CN207653568U - Atomization components and electronic cigarettes - Google Patents

Abstract

An atomization assembly and an electronic cigarette, the atomization assembly comprises an oil storage chamber (1) for storing tobacco tar and an atomization core assembly (2) for atomizing the tobacco tar in the oil storage chamber (1); the atomizing core assembly (2) comprises an atomizing base (21) which is hollow and cylindrical as a whole, and a heating wire assembly (22) which is erected in the hollow position of the atomizing base (21) and extends along the axial direction of the atomizing base (21); the electric heating wire assembly (22) comprises a hollow oil absorption column (221) sleeved in the atomizing base (21), a first electric heating wire (222) wound into a cylindrical spiral shape and sleeved in the oil absorption column (221), and a second electric heating wire (223) wound outside the oil absorption column (221) into a cylindrical spiral shape, wherein the inner circumferential surface of the oil absorption column (221) is attached to the first electric heating wire (222); one end of the atomizing core component (2) provided with the atomizing base (21) is inserted into the oil storage cavity (1). The atomization assembly can increase the amount of smoke atomized by the heating wires (222, 223) and improve the utilization rate of the oil absorption column (221).

Description

Atomization components and electronic cigarettes

technical field

The utility model relates to the technical field of electronic cigarettes, in particular to an atomization component and an electronic cigarette.

Background technique

Electronic cigarette is a new type of electronic product, which has a similar appearance and taste to ordinary cigarettes, but compared with traditional cigarettes, electronic cigarettes are healthier and more environmentally friendly.

In the prior art, an electronic cigarette is provided with an oil storage space for carrying e-liquid and a heating wire assembly connected to the oil storage space, wherein the heating wire assembly includes oil-absorbing cotton and an heating wire wound on the oil-absorbing cotton. The oil storage space extends along the axial direction of the electronic cigarette, the direction of the heating wire assembly is perpendicular to the electronic cigarette, and both ends are connected to the oil storage space, so that the oil-absorbing cotton supplies the e-liquid in the oil storage space to the heating wire Atomization.

However, the width of the electronic cigarette is small, which limits the length of the heating wire, which in turn limits the amount of e-liquid that the heating wire can atomize per unit time.

Utility model content

The utility model provides an atomizing component and an electronic cigarette, which can increase the amount of smoke oil atomized by an electric heating wire, improve the utilization rate of an oil absorption column, and has a simple and compact structure.

The utility model provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, the atomization assembly includes an oil storage chamber for storing smoke oil and an oil storage chamber for atomizing the smoke oil in the oil storage chamber atomizing core components;

The atomizing core assembly includes an atomizing seat that is generally hollow and cylindrical, and a heating wire assembly that is erected in the hollow of the atomizing seat and extends axially along the atomizing seat; the heating wire assembly includes a sleeve The hollow oil absorption column set in the atomization seat, the first electric heating wire wound into a cylindrical helical shape and sleeved in the oil absorption column, and the second electric heating wire wound in a cylindrical helical shape outside the oil absorption column wire, the inner peripheral surface of the oil absorption column is attached to the first heating wire;

One end of the atomizing core assembly provided with the atomizing seat is inserted into the oil storage chamber, and the atomizing seat is also provided with an oil inlet hole for guiding the e-liquid in the oil storage chamber to the oil absorption column , so that the first heating wire and the second heating wire atomize the e-liquid on the oil absorption column.

The atomization assembly, wherein the oil absorption column includes a first section and a second section connected end to end, wherein the diameter of the first section is larger than the diameter of the second section, so that the outer peripheral surface of the oil absorption column An annular step facing the second section is formed on the top;

The second heating wire is wound on the outer peripheral surface of the second section of the oil absorption column, the outer peripheral surface of the first section of the oil absorption column is opposed to the inner wall of the atomization seat, and the second section of the oil absorption column One section covers the oil inlet hole on the atomization seat.

The atomization assembly, wherein, the atomization assembly further includes a suction nozzle assembly arranged at the end of the oil storage chamber facing away from the atomization core assembly, and the oil storage chamber is also provided with a an air pipe extending and communicating with the suction nozzle assembly and the heating wire assembly;

The second section of the oil absorption column faces the ventilation pipe, and a ventilation groove is provided on the side wall of the end of the oil absorption column facing the ventilation pipe, so that the smoke generated by the atomized e-liquid of the second heating wire can pass through The vent slot enters the vent tube.

The atomization assembly, wherein, the first heating wire and the second heating wire are connected in parallel.

The atomization assembly, wherein the atomization seat is an external electrode, and the atomization assembly also includes an insulating ring nested in the end of the atomization seat facing away from the suction nozzle assembly, and an insulating ring embedded in the an internal electrode in the insulating ring, the external electrode and the internal electrode are used to electrically connect with the battery assembly;

The side wall of the oil absorption column is provided with a first through hole and a second through hole, the first through hole extends along the axial direction of the oil absorption column and runs through the end surfaces of both ends of the oil absorption column, and the second through hole The through hole extends along the axial direction of the oil absorption column and runs through the first section of the oil absorption column;

One end of the first heating wire close to the suction nozzle assembly passes through the first through hole and extends to the outside of the end face of the end of the oil suction column facing away from the suction nozzle assembly, and is clamped in the inner Between the electrode and the insulating ring; one end of the first heating wire facing away from the suction nozzle assembly extends from the hollow of the oil absorption column to between the atomizing seat and the insulating ring;

One end of the second heating wire close to the suction nozzle assembly is connected to the end of the atomization seat close to the suction nozzle assembly, and a section of the end facing away from the suction nozzle assembly passes through the second heating wire. The through hole extends to the outside of the end face of the end of the oil suction column facing away from the suction nozzle assembly, and is clamped between the inner electrode and the insulating ring.

The atomization assembly, wherein the oil absorption column is made of glass fiber material or porous ceramics.

The atomization assembly, wherein, the oil absorption column is further provided with a channel extending along the axial direction of the oil absorption column, passing through the annular step and the end surface of the oil absorption column near the end of the inner electrode. stomata.

The atomization assembly, wherein, the first through hole and the second through hole both pass through both ends of the oil absorption column and through the inner side wall and the outer side wall of the oil absorption column, dividing the oil absorption column into two halves.

The atomization assembly, wherein the air pipe includes a first section and a second section connected end to end, wherein the first section is close to the heating wire assembly, and the diameter of the first section is larger than that of the second section. The caliber of the section, so that an annular step is formed on the inner wall between the first section and the second section of the ventilation pipe;

One end of the atomization seat provided with the heating wire assembly is also covered with a sealing cover, and one end of the atomization seat cover provided with the sealing cover is nested in the first section of the ventilation pipe and is held against the annular step. The sealing cover is also provided with a ventilation hole connecting the hollow of the atomization seat and the second section of the ventilation pipe.

The atomization assembly, wherein, the atomization assembly further includes a transparent oil storage sleeve, the air pipe is arranged along the central axis of the oil storage sleeve, and a the oil storage cavity;

The atomization assembly also includes a hollow cylindrical connecting piece, which is inserted into the end of the oil storage sleeve close to the atomizing core assembly, and the inner wall of the connecting piece is provided with a first Thread, the outer wall of the first section of the ventilation pipe is provided with a second thread matching the first thread, the ventilation pipe and the connecting piece are detachable through the second thread and the first thread connected, and the oil inlet hole on the atomization seat is located on the side of the first thread facing away from the oil storage chamber;

The first thread of the connector and the side walls on both sides of the first thread are recessed toward the central axis of the connector, so that an oil inlet cavity is formed between the recessed part of the connector and the inner wall of the oil storage sleeve;

Two through holes located on both sides of the first thread are also provided on the concave part of the connecting piece, wherein the through hole located on the side of the first thread close to the oil storage chamber is connected to the oil storage chamber. The cavity is connected so that the e-liquid enters the oil inlet chamber through the through hole; the through hole on the other side is aligned with the oil inlet hole on the atomization seat so that the e-liquid in the oil inlet chamber passes through The aligned through holes and oil inlet holes lead to the oil suction column.

The atomization assembly, wherein, on the inner wall of the connecting piece, there is an annular clamping seat protruding from the side of the oil inlet hole facing away from the oil storage chamber, and the atomization seat is facing away from the storage chamber. One end of the oil chamber passes through the annular clamping seat and is opposed to the annular clamping seat, and a sealing ring is sheathed outside the atomizing seat, and the sealing ring is respectively connected to the outer wall of the atomizing seat and the The inner walls of the ring-shaped deck are opposed to each other.

The atomization assembly, wherein the suction nozzle assembly includes a first connecting sleeve detachably connected to one end of the oil storage sleeve, and the end of the first connecting sleeve facing away from the oil storage sleeve can be Disassemble the connected nozzle;

One end of the ventilation pipe is inserted into the first connecting sleeve, and an annular protrusion is provided on the inner wall of the end of the first connecting sleeve close to the suction nozzle, and the side of the annular protrusion faces the suction nozzle The surface of the first connection sleeve forms an inclined surface less than 90° with the longitudinal direction of the first connecting sleeve, so that the condensed e-liquid between the annular protrusion and the suction nozzle can be introduced into the ventilation pipe through the inclined surface.

The atomization assembly, wherein, the atomization assembly further includes a transparent oil storage sleeve, the air pipe is arranged along the central axis of the oil storage sleeve, and a the oil storage cavity;

The atomizing core assembly also includes an atomizing cover provided on the end of the atomizing seat close to the oil storage chamber, the atomizing cover includes an end wall and faces from one end of the end wall to the The side wall formed by the extension of the atomization seat, the side wall is plugged on the outside of the atomization seat; the area of the end wall corresponding to the ventilation pipe is provided with a ventilation hole, and the ventilation pipe passes through the ventilation hole and The hollow parts of the atomization seat are connected;

A sealing ring is provided on the outer wall of the atomizing seat on the side of the oil inlet hole facing away from the suction nozzle assembly, and the outer side of the sealing ring is in contact with the inner wall of the oil storage sleeve.

The atomization assembly, wherein, the atomization assembly further includes a second connection sleeve inserted on the outside of the end of the oil storage sleeve close to the atomization core assembly, and the inner wall of the second connection sleeve is provided with third thread;

A fourth thread matching the third thread is provided on the outer wall of the atomizing seat, and the atomizing seat and the second connecting sleeve can be connected through the matching of the fourth thread and the third thread. Disconnect the connection.

The atomization assembly, wherein the atomization assembly further includes a transparent oil storage sleeve with opposite first and second ends, the first end of the oil storage sleeve is connected with a suction nozzle assembly, and the second The end is connected with an electrical connection assembly;

The atomization seat includes a first section and a second section connected end to end, the diameter of the first section is larger than that of the second section, and the heating wire assembly is mounted in the first section of the atomization seat , and the first section of the atomization seat is located in the first end of the oil storage sleeve and connected to the suction nozzle assembly, the oil storage cavity is formed between the atomization seat and the oil storage sleeve ;

An end of the suction nozzle assembly and the atomizing seat close to the suction nozzle assembly seals an opening of the oil storage sleeve facing the suction nozzle assembly.

The atomization assembly, wherein the suction nozzle assembly includes a hollow connecting seat plugged and connected to one end of the oil storage sleeve, and a suction nozzle detachably connected to the connecting seat, and the connecting seat The part covering the opening of the oil storage sleeve, the suction nozzle includes a vent hole, and the side wall of the vent hole extends to pass through the connecting seat and connect with one end of the atomizing seat;

The atomizing core assembly also includes an atomizing cap covered on one end of the atomizing seat close to the suction nozzle assembly, the atomizing cap includes an end wall and faces from one end of the end wall to the The side wall formed by the extension of the atomization seat, the side wall is inserted on the outside of the atomization seat;

A through hole is provided on the area of the end wall corresponding to the air hole, and a protruding ring extends from the periphery of the through hole toward the suction nozzle, the protruding ring is nested in the air hole, and the end The wall is pressed against the end surface of the suction nozzle assembly to seal the opening of the oil storage sleeve, and the heating wire assembly communicates with the suction nozzle through the through hole and the protruding ring.

The atomization assembly, wherein the atomization seat further includes a third section connected end to end with the second section of the atomization seat, the outer wall of the third section is also provided with a sealing ring, and the sealing The outer wall of the ring is against the inner wall of the oil storage sleeve;

The electrical connection assembly is inserted in the third section of the atomization seat, and the side wall of the electrical connection assembly extending to the outside of the oil storage sleeve is provided with a connection with the third section of the atomization seat. air intake.

The utility model also provides an electronic cigarette, which includes a battery assembly and an atomizing assembly connected to each other, and the atomizing assembly is the above-mentioned atomizing assembly.

As can be seen from the above technical solutions, the utility model has the following advantages:

In the utility model, since the heating wire assembly is erected in the atomization seat and extends along the axial direction of the atomization seat, the length of the heating wire on the heating wire assembly can be increased without increasing the lateral width of the atomization seat, avoiding the The volume of the heating wire assembly is increased, and the heating wire assembly includes a hollow oil-absorbing column sleeved in the atomizing seat, a first heating wire wound into a cylindrical helical shape and sleeved in the oil-absorbing column, and a cylindrical-shaped coil wound outside the oil-absorbing column The spiral second heating wire, the inner peripheral surface of the oil-absorbing column is attached to the first heating wire, so that the length of the heating wire can be increased without increasing the oil-absorbing column, and the contact area between the heating wire and the oil-absorbing column can be increased to improve The utilization rate of the oil absorption column is high, and the structure is simple and compact.

Description of drawings

Fig. 1 is a sectional view of an embodiment of the atomization assembly in the utility model;

Fig. 2 is a schematic structural diagram of an atomizing core assembly in the atomizing assembly shown in Fig. 1;

Fig. 3 is a structural schematic diagram of the oil absorption column in the atomizing core assembly shown in Fig. 2;

The left and right diagrams of Fig. 4 are structural schematic diagrams of two different viewing angles of the heating wire assembly in the atomization assembly shown in Fig. 1;

The left and right diagrams of Fig. 5 are structural schematic diagrams of two different viewing angles of another embodiment of the heating wire assembly in the atomization assembly shown in Fig. 1;

Fig. 6 is an exploded view of the oil storage sleeve, sealing ring and connectors in the atomization assembly shown in Fig. 1;

Fig. 7 is a schematic cross-sectional structure diagram of a connector in the atomization assembly shown in Fig. 1;

Fig. 8 is a structural schematic diagram of an oil storage chamber and a vent pipe in another embodiment of the atomization assembly of the present invention;

Fig. 9 is a schematic structural view of an atomizing core assembly connected to the oil storage chamber shown in Fig. 8;

Fig. 10 is a schematic structural view of another embodiment of the atomization assembly of the present invention;

Fig. 11 is a schematic structural view of another embodiment of the atomization assembly of the present invention.

Detailed ways

The utility model discloses an atomization component and an electronic cigarette, which can increase the amount of smoke oil atomized by an electric heating wire, improve the utilization rate of an oil absorption column, and have a simple and compact structure.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 1 is a cross-sectional view of an embodiment of the atomization assembly in the present invention. The atomization assembly shown in Figure 1 is used to form an electronic cigarette in combination with a battery assembly (not shown). As shown in FIG. 1 , the atomization assembly includes an oil storage chamber 1 for storing e-liquid and an atomization core assembly 2 for atomizing the e-liquid in the oil storage chamber 1 .

In this embodiment, the atomizing core assembly 2 includes an atomizing seat 21 generally in the shape of a hollow cylinder, and a heating wire assembly 22 erected in the hollow of the atomizing seat 21, wherein the heating wire assembly 22 The direction of the length is along the central axis of the atomizing seat 21 . Please refer to FIG. 2 . FIG. 2 is a schematic structural diagram of the atomizing core assembly in the atomizing assembly shown in FIG. 1 .

The heating wire assembly 22 includes an oil absorption column 221 , a first heating wire 222 and a second heating wire 223 sleeved in the atomizing seat. The oil absorption column 221 is in the shape of a hollow cylinder, the first heating wire 222 is wound into a cylindrical helical shape and sleeved in the hollow of the oil absorption column 221 , and the first heating wire 222 and the oil absorption column 221 The inner peripheral surfaces are fitted together. The second heating wire 223 is wound around the outer surface 221 of the oil absorption column in a cylindrical helical shape, and the second heating wire 223 is attached to the outer peripheral surface of the oil absorption column 221 .

One end of the atomization core assembly 2 provided with an atomization seat 21 is inserted into the oil storage chamber 1, and the atomization seat 21 is also equipped with a device for guiding the e-liquid in the oil storage chamber 1 to the oil suction chamber. The oil inlet hole 211 of the column 221 enables the first heating wire 222 and the second heating wire 223 to atomize the e-liquid on the oil absorption column 221 .

In this embodiment, since the heating wire assembly is erected in the atomizing seat and extends along the axial direction of the atomizing seat, it is possible to increase the length of the heating wire on the heating wire assembly without increasing the lateral width of the atomizing seat, avoiding the The volume of the heating wire assembly is increased, and the heating wire assembly includes a hollow oil-absorbing column sleeved in the atomizing seat, a first heating wire wound into a cylindrical helical shape and sleeved in the oil-absorbing column, and a cylindrical-shaped coil wound outside the oil-absorbing column The spiral second heating wire, the inner peripheral surface of the oil-absorbing column is attached to the first heating wire, so that the length of the heating wire can be increased without increasing the oil-absorbing column, and the contact area between the heating wire and the oil-absorbing column can be increased to improve The utilization rate of the oil absorption column is high, and the structure is simple and compact.

In this embodiment, the heating wire assembly can be fixed in the atomizing seat in various ways. For example, as shown in Figure 2, an annular support (not labeled in the figure) facing the oil storage chamber 1 is provided on the inner side wall of the atomizing seat 21, and the periphery of the end surface of the oil suction column in the heating wire assembly is abutted against the on the ring platform.

In this embodiment, there are various structures of the oil absorption column, and a preferred form thereof will be described in detail below with reference to FIG. 2 and FIG. 3 . FIG. 3 is a schematic structural diagram of the oil absorption column in the atomizing core assembly shown in FIG. 2 .

In this embodiment, the oil absorption column 221 includes a first section 2211 and a second section 2212 connected end to end, and the thickness of the first section 2211 is greater than the thickness of the second section 2212, that is, the diameter of the first section 2211 Greater than the diameter of the second section 2212 , the junction of the outer peripheral surface of the first section 2211 and the outer peripheral surface of the second section 2212 forms an annular step (not labeled in the figure) toward the second section 2212 .

The second heating wire 223 is wound on the outer peripheral surface of the second section 2212 of the oil absorption column 221 . The oil inlet hole 211 is provided on the side wall of the atomization seat 21 corresponding to the first section 2211 of the oil absorption column 221 , and the outer wall of the first section 2211 of the oil absorption column 221 is in contact with the atomization seat. The inner side walls of the oil absorption column 221 are opposed to each other, so that the first section 2211 of the oil absorption column 221 covers the oil inlet hole 211 on the atomization seat 21 . The part of the atomizer 21 provided with the oil inlet hole 211 is inserted into the oil storage chamber 1 , and the e-liquid in the oil storage chamber 1 is introduced into the oil absorption column 221 through the oil inlet hole 211 .

In this way, since the thickness of the first section 2211 of the oil absorption column 221 is greater than the thickness of the second section 2212, the outer wall of the oil absorption column can block the opening of the oil inlet hole on the inner wall of the atomization seat, and the second heating wire It can fit and wrap on the outer wall of the oil absorption column, and the structure is simple and ingenious.

In this embodiment, there are various structures of the atomization assembly, one of which will be described below with reference to FIG. 1 , FIG. 2 and FIG. 3 .

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the atomization assembly further includes a suction nozzle assembly 3 arranged at the end of the oil storage chamber 1 facing away from the atomization core assembly 2 . A vent pipe 11 extending along the axial direction of the oil storage chamber 1 is also arranged in the oil storage chamber 1 . The two ends of the air pipe 11 are respectively connected with the suction nozzle assembly 3 and the atomization seat 21, specifically, the air pipe 11 is connected with one end of the atomization seat 21 provided with the heating wire assembly 22, The suction nozzle assembly 3 and the heating wire assembly 22 are connected so that the smoke generated by the atomization of the heating wire assembly 22 flows to the suction nozzle assembly 3 through the ventilation pipe 11 and is inhaled by the user.

In this embodiment, the second section 2212 of the oil-absorbing column 221 faces the air pipe 11, and the oil-absorbing column 221 faces the side of one end of the air pipe (that is, the end where the second section 2212 of the oil-absorbing column is located). A ventilation groove 2213 is provided on the wall, so that the smoke generated by the atomization of the second heating wire 223 enters the ventilation pipe 11 through the ventilation groove 2213 .

In this embodiment, both the first heating wire 222 and the second heating wire 223 are wound into a helical column shape.

There are many ways to connect the first heating wire and the second heating wire. Preferably, the first heating wire and 222 and the second heating wire 223 are connected in parallel to increase the current flow of the first heating wire and the second heating wire, thereby increasing the amount of smoke that can be atomized by the first heating wire and the second heating wire . Specifically, the end of the heating wire assembly 22 facing away from the air pipe 11 is also provided with an electrical connection assembly, which is used for electrical connection with the battery assembly. One end of the first heating wire 222 and one end of the second heating wire 223 are respectively located at one end of the oil suction column 221 close to the electrical connection assembly, and are extended to be electrically connected with the electrical connection assembly, while the other end of the first heating wire 222 and the other end of the second heating wire 223 are respectively located at the end of the oil suction column 221 away from the electrical connection assembly 23 . One end of the first heating wire 222 away from the electrical connection assembly 23 and one end of the second heating wire 223 away from the electrical connection assembly 23 are electrically connected to the electrical connection assembly in various ways. One of the preferred ways is described. The left side view and the right side view of Fig. 4 are respectively structural schematic diagrams of two different viewing angles of the heating wire assembly in the atomization assembly shown in Fig. 1 .

Specifically, the electrical connection assembly includes an external electrode, an insulating ring 23 nested in the end of the atomization seat 21 facing away from the suction nozzle assembly 3 , and an internal electrode 24 nested in the insulating ring 23 , the external electrode 21 and the internal electrode 24 are used to electrically connect with the battery assembly. Preferably, in this embodiment, the atomization seat 21 serves as the external electrode. The two ends of the first heating wire 222 and the two ends of the second heating wire 223 are respectively electrically connected to the outer electrode 21 and the inner electrode 24, so that the battery assembly can be the first heating wire. The wire 222 and the second heating wire 223 supply power.

Specifically, in this embodiment, the side wall of the oil suction column 221 is provided with a first through hole 2214 and a second through hole 2215, and the first through hole 2214 extends along the axial direction of the oil suction column 221 and runs through On the end faces of the two ends of the oil absorption column 221 , the second through hole 2215 extends along the axial direction of the oil absorption column 221 and passes through the first section 2211 of the oil absorption column 221 , so that one of the second through holes 2215 The opening is located on an annular step on the outer peripheral surface of the oil suction column 221 , and the other opening is located on the end surface of the end of the oil suction column 221 facing away from the suction nozzle assembly 3 .

One end of the first heating wire 222 close to the suction nozzle assembly 3 passes through the first through hole 2214 from the end surface of the oil suction column 221 facing the end of the suction nozzle assembly 3 , and extends to the oil suction The post 221 faces away from the end surface of the suction nozzle assembly 3 and is clamped between the internal electrode 24 and the insulating ring 23 to be electrically connected to the internal electrode 24 . One end of the first heating wire 222 facing away from the suction nozzle assembly 3 extends from the hollow of the oil suction column 221 to between the atomization seat 21 and the insulating ring 23 , and is clamped by the The atomizing seat 21 and the insulating ring 23 are electrically connected to the external electrode 21 .

One end of the second heating wire 223 close to the suction nozzle assembly 3 is in contact with the end of the atomizing seat facing the suction nozzle assembly 3 , and the end facing away from the suction nozzle assembly 3 is connected to the oil suction column The annular step on the outer peripheral surface of 221 passes through the second through hole 2215, extends to the outside of the end surface of the end of the oil suction column 221 facing away from the suction nozzle assembly 3, and is clamped between the inner electrode 24 and the insulating between the rings 23 to be electrically connected to the internal electrodes 24 .

Certainly, the first heating wire and the second heating wire may also be arranged in series, which is not limited here.

The oil absorption column in this embodiment can be made of glass fiber material, of course, it can also be made of other materials capable of absorbing e-liquid. Preferably, the oil-absorbing column 221 is made of porous ceramics, so that the oil-conducting effect of the oil-absorbing column can be improved without producing peculiar smell.

Preferably, the oil absorption column 221 in this embodiment is also provided with at least one annular step extending along the axial direction of the oil absorption column 221 and penetrating through the outer peripheral surface of the oil absorption column 221 and the There is a vent hole 2216 on the end surface of one end of the inner electrode 24 , so that the air flow passes through the vent hole 2216 to bring the smoke generated by the second heating wire 223 to the vent groove 2213 and enter the vent pipe 11 .

Preferably, as shown in FIG. 5 , the left side view and the right side view of FIG. 5 are structural schematic diagrams of another embodiment of the heating wire assembly in the atomization assembly shown in FIG. 1 from two different perspectives. Different from the oil suction column shown in Figure 3 and Figure 4, the first through hole 2214 in this embodiment also extends to penetrate the inner wall and outer wall of the oil suction column 221, and the second through hole 2215 also extends to penetrate the oil suction column. The end faces of the two ends of the column 221 penetrate through the outer wall and the inner wall of the oil absorption column 221 , and the first through hole 2214 and the second through hole 2215 divide the oil absorption column 221 into two halves. In this way, the oil suction column 221 does not need to be provided with a vent hole, and the air flow can pass through the first through hole 2214 and the second through hole 2215 to bring the smoke generated by the second heating wire 223 to the vent groove 2213 and enter the vent pipe 11, The structure of the oil absorption column can be simplified.

In this embodiment, the atomization assembly further includes a suction nozzle assembly and a vent pipe, and the second section of the oil suction column faces the vent pipe so that the smoke generated by the second heating wire atomizing the e-liquid enters the vent pipe. There are various forms of the structure of the ventilation pipe, and the structure of the ventilation pipe will be described in detail below with reference to FIG. 1 .

As shown in FIG. 1 , the vent pipe 11 includes a first section 111 and a second section 112 connected end to end, wherein the first section 111 is close to the heating wire assembly 22, and the diameter of the first section 111 is larger than the first section 111. The caliber of the second section 112 is such that an annular step 113 facing the first section 111 is formed on the inner side wall between the first section 111 and the second section 112 of the vent pipe 11 .

One end of the atomizing seat 21 provided with the heating wire assembly 22 is inserted into the first section of the air pipe 11, and is held against the annular step 113 in the air pipe 11, and the oil inlet hole 211 on the side wall of the atomizing seat 21 Located outside the vent pipe 11 to prevent the side wall of the vent pipe 11 from blocking the oil inlet hole 211 . Or, preferably, a limiting protrusion 212 (as shown in FIG. 2 ) is provided on the outer wall of the atomizing seat 21 on the side of the oil inlet hole 211 facing the air pipe 11, and one end of the atomizing seat 21 is inserted into the air pipe. In the first section of the air pipe 11 , the end face of the air pipe 11 is abutted against the limiting convex portion 212 to limit the insertion depth of the atomizing seat 21 into the air pipe 11 .

Further, preferably, as shown in FIG. 1 and FIG. 2 , in this embodiment, the end of the atomization seat 21 provided with the heating wire assembly 22 is also covered with a sealing cover 25 . The end wall of the sealing cover 25 is against the annular step 113 in the ventilation pipe 11 , the outer sidewall is against the inner sidewall of the first section 111 of the ventilation pipe 11 , and the inner sidewall is against the outer sidewall of the atomizing seat 21 , In order to prevent the e-liquid from seeping into the ventilation pipe 11 from the gap between the ventilation pipe 11 and the atomizing seat 21 . The sealing cover 25 is also provided with a ventilation hole 251 connecting the hollow of the atomization seat 21 and the second section 112 of the ventilation pipe 11, and the smoke generated by the heating wire assembly 22 passes through the ventilation hole 251 and enters the ventilation hole 251. Inside the second section 112 of the trachea 11 .

Further, preferably, an annular groove 252 is further provided on the side wall of the sealing cover 25 , and the sealing ring 26 is accommodated in the annular groove 252 . The outer ring surface of the sealing ring 26 is against the inner side wall of the first section 111 of the ventilation pipe 11 , and the inner ring surface is against the bottom of the annular groove 252 , so as to prevent the e-liquid from the ventilation pipe 11 and the atomizing seat 21 The gap between them penetrates into the vent pipe 11 to improve the effect of anti-seepage oil.

Preferably, in this embodiment, the atomizing core assembly and the vent pipe are detachably fixed in the oil storage chamber 1 . Specifically, there are many ways to detachably fix the atomizing core assembly and the air pipe in the oil storage chamber 1, one of which will be described in detail below in conjunction with Figure 1, Figure 6 and Figure 7, and Figure 6 is the structure shown in Figure 1 The exploded view of the oil storage sleeve, the sealing ring and the connectors in the atomization assembly shown in Fig. 7 is a schematic cross-sectional structure diagram of the connectors in the atomization assembly shown in Fig. 1 .

The atomization assembly also includes a transparent oil storage sleeve 12, the air pipe 11 is arranged along the central axis of the oil storage sleeve 12, and the oil storage sleeve 12 and the air pipe 11 form the oil storage sleeve. Cavity 1.

The atomization assembly also includes a generally hollow cylindrical connecting piece 13, which is interference nested in the end of the oil storage sleeve 12 close to the atomizing core assembly 2, so as to be fixed on the oil storage sleeve. Set of 12 inside. The inner wall of the connector 13 is provided with a first thread 131, and the outer wall of the first section 111 of the ventilation pipe 11 is provided with a second thread 114 matching the first thread 131. The ventilation pipe 11 and The connecting member 13 is detachably connected through the second thread 114 and the first thread 131 .

In order to allow the e-liquid in the oil storage sleeve 12 to enter the oil inlet hole 211 on the atomization seat 21, the first thread 131 of the connecting piece 13 and the side walls on both sides of the first thread 131 face the side walls of the connecting piece 13. The central axis is depressed. Two through holes 132 and 133 respectively located on two sides of the first thread 13 are provided on the concave portion of the connecting member 13 . An oil inlet chamber 14 is formed between the recessed part of the connector 13 and the inner wall of the oil storage sleeve 12, and the through hole 132 located on the side of the first thread 131 close to the oil storage chamber 1 is connected to the oil storage chamber 1. The cavity 1 communicates, so that the e-liquid in the oil storage cavity 1 enters the oil inlet cavity 14 through the through hole 132 .

The oil inlet hole 211 on the atomizing seat 21 is located on the side of the first thread 131 facing away from the oil storage chamber 1 . The through hole 133 on the other side is aligned with the oil inlet hole 211 on the atomization seat 21 so that the e-liquid in the oil inlet chamber 14 is guided to the oil inlet chamber 14 through the aligned through hole 133 and the oil inlet hole 211 . Describe the oil absorption column 221.

Preferably, an annular clamping seat 134 protrudes from the inner wall of the connecting member 13 on the side of the oil inlet hole 211 facing away from the oil storage chamber 1 . The end of the atomization seat 21 facing away from the oil storage chamber 1 passes through the annular seat 134 and is opposed to the annular seat 134, so that the annular seat 154 of the connector 13 and the mist The anvil 21 seals the opening of the oil storage sleeve 12 . Preferably, a sealing ring 15 is sheathed outside the atomizing seat 21, and the sealing ring 15 is opposed to the outer wall of the atomizing seat 21 and the inner wall of the annular clamping seat 154 respectively, so as to further ensure oil storage The tightness of the opening of the sleeve 12.

Preferably, in this embodiment, the suction nozzle assembly is detachably fixed at one end of the oil storage chamber. Specifically, there are many ways to detachably fix the suction nozzle assembly in the oil storage cavity, and one of them will be described in detail below with reference to FIG. 1 .

In this embodiment, the suction nozzle assembly 3 includes a first connection sleeve 31 detachably connected to one end of the oil storage sleeve 12 , and an end of the first connection sleeve 31 facing away from the oil storage sleeve 12 Removably attached suction nozzle 32.

One end of the ventilation pipe 11 is inserted into the first connecting sleeve 31, and an inner wall of the first connecting sleeve 31 close to the suction nozzle 32 is provided with an annular protrusion 511, and the annular protrusion 511 The surface facing the suction nozzle 32 forms a slope less than 90° with the longitudinal direction of the first connecting sleeve 31, so that the condensed e-liquid between the annular protrusion 511 and the suction nozzle 32 can pass through The inclined surface is introduced into the air pipe 11 and flows to the heating wire assembly 22 through the air pipe 11 for atomization.

In this embodiment, a connection ring 121 is inserted into the end of the oil storage sleeve 12 close to the suction nozzle assembly 3, and a connection structure for detachable connection with the first connection sleeve 31 is also provided on the inner side wall of the connection ring 121 ( not labeled in the figure), so that the first connection sleeve 31 can be detachably connected with the oil storage sleeve 12.

In the embodiment shown in Figure 1, the atomization assembly includes a suction nozzle assembly arranged at the end of the oil storage chamber facing away from the atomization core assembly and a vent pipe arranged along the axial direction of the oil storage sleeve, the atomization core assembly It is arranged at the end of the air pipe facing away from the suction nozzle assembly, wherein one end of the atomizing seat is nested in the air pipe. In some possible embodiments of the present utility model, the connection structure between the atomizing seat and the air pipe can also have other methods. Please refer to Figure 8 and Figure 9, Figure 8 is a schematic structural view of the oil storage chamber and the vent pipe in another embodiment of the atomization assembly of the present invention, and Figure 9 is used to connect with the oil storage chamber shown in Figure 8 Schematic diagram of the structure of the atomizing core assembly. Different from the embodiment shown in FIG. 1 , in this embodiment, the atomizing core assembly 2 is not inserted into the end of the air pipe 11 facing away from the suction nozzle assembly 3 .

In this embodiment, the atomizing core assembly 2 further includes an atomizing cover 27 covering the end of the atomizing seat 21 close to the oil storage chamber 1 . The atomization cover 27 includes an end wall 271 and a side wall 272 extending from one end of the end wall 271 toward the atomization seat 27 , and the side wall 272 is plugged outside the atomization seat 21 . A ventilation hole 2721 is provided on the area of the end wall 272 corresponding to the ventilation tube 11 , and the ventilation tube 11 is connected to the hollow of the atomizing seat 21 through the ventilation hole 2721 .

Specifically, one end of the ventilation pipe 11 is inserted into the ventilation hole 2721 , so that the end wall 271 and the ventilation pipe 11 seal the opening of the atomizing seat 21 together. The ventilation pipe 11 is connected to the hollow of the atomization seat 21 through the ventilation hole 2721 ; so that the smoke generated by the heating wire assembly 22 in the hollow of the atomization seat 21 can enter the ventilation pipe 11 . Preferably, a sealing ring 28 is provided on the side of the end wall 271 of the atomizing cover 27 facing the heating wire assembly, and the ventilation pipe 11 communicates with the heating wire assembly through the ventilation hole 2721 and the sealing ring 28 in turn. . In this way, the e-liquid in the oil storage sleeve 12 can be prevented from seeping into the hollow of the atomizing seat 21 from the gap between the ventilation pipe and the end wall 271 .

Alternatively, one end of the ventilation tube 11 may not be inserted into the ventilation hole 2721 . As shown in FIG. 10 , FIG. 10 is a schematic structural view of another embodiment of the atomization assembly of the present invention. In this embodiment, an annular groove (not labeled in the figure) is provided on the outer side of the sealing ring 28 . The sealing ring 28 passes through the vent hole 2721, and the peripheral edge of the vent hole 2721 on the end wall 271 is embedded in the annular groove of the sealing ring 28, so that the part of the sealing ring 28 is located on the end wall 271 and faces away from the electric heater. One side of the wire assembly, and the other part is located on the side of the end wall 271 facing the heating wire assembly. The end of the ventilation pipe 11 close to the atomizing seat 21 is abutted against the end surface of the seal ring 28 away from the heating wire assembly. The setting of the sealing ring 28 can prevent the e-liquid in the oil storage sleeve from seeping into the hollow of the atomizing seat from the gap between one end of the ventilation pipe and the end surface of the end wall.

In the embodiment shown in Figure 1, a connecting piece is fixed inside the oil storage sleeve 12, and the breather tube and the atomizing core assembly are fixed in the oil storage sleeve through detachable connection with the connecting piece, and the atomizing core assembly and the connecting piece The opening of the oil storage sleeve 12 is sealed together. In some other possible embodiments of the present utility model, the opening of the oil storage sleeve can also be sealed by other structural methods. For example, in the embodiment shown in FIGS. 8 to 10 , the outer wall of the atomizing seat 21 is directly in contact with the inner wall of the oil storage sleeve; and it is located on the side of the oil inlet hole 211 facing away from the suction nozzle assembly 3 The ring is provided with a sealing ring 29 , the outer side of the sealing ring 29 is against the inner wall of the oil storage sleeve 12 to seal the opening of the oil storage sleeve 12 .

Preferably, as shown in FIG. 9 , the atomization assembly further includes a second connection sleeve 16 inserted on the outside of the end of the oil storage sleeve 12 close to the atomization core assembly 2 , and the second connection sleeve 16 The inner wall is provided with a third thread 161 .

A fourth thread 213 matching with the third thread 161 is provided on the outer wall of the atomizing seat 21 . The atomization seat 21 and the second connecting sleeve 16 are detachably connected through the matching of the fourth thread 213 and the third thread 161, so that the atomization seat 21 and the oil storage sleeve 12 can be Disconnect the connection.

In each of the embodiments described above, the suction nozzle assembly and the atomizing seat are respectively located at two ends of the ventilation tube. In some possible embodiments of the present utility model, the connection manner of the suction nozzle assembly and the atomizing seat may also have other structures. Please refer to FIG. 11 . FIG. 11 is a schematic structural diagram of another embodiment of the atomization assembly of the present invention.

In this embodiment, the atomization assembly further includes a transparent oil storage sleeve 12 having opposite first and second ends, the first end of the oil storage sleeve 12 is connected to the suction nozzle assembly 3, and the second end is An electrical connection assembly 23 is connected.

The atomizing seat 21 includes a first section 214 and a second section 215 which are connected end to end. The diameter of the first section 214 is larger than that of the second section 215. The heating wire assembly 22 is mounted on the atomizing The first section 214 of the seat 21, and the first section 214 of the atomization seat 21 is located in the first end of the oil storage sleeve 12 and connected with the suction nozzle assembly 3, the atomization seat 21 and The oil storage cavity 1 is formed between the oil storage sleeves 12 .

In this way, the smoke atomized by the heating wire assembly 22 can be inhaled by the user directly through the suction nozzle assembly 3, so as to avoid condensation of the smoke.

One end of the suction nozzle assembly 3 and the atomizing seat 21 close to the suction nozzle assembly 3 seals the opening of the oil storage sleeve 12 facing the suction nozzle assembly 3 . Wherein, there are many ways for the suction nozzle assembly 3 and the atomizing seat 21 to seal the opening of the oil storage sleeve 12 .

Preferably, the suction nozzle assembly 3 includes a hollow connecting seat 33 plugged and connected to one end of the oil storage jacket 12 , and a suction nozzle 34 detachably connected to the connecting seat 33 . Specifically, the suction nozzle 34 includes a vent hole 341 , and the sidewall of the vent hole 341 extends to pass through the connecting seat 33 and connect with one end of the atomizing seat 21 .

The connection seat 33 covers the opening of the oil storage sleeve 12 . The atomizing core assembly 2 further includes an atomizing cap 91 covering the end of the atomizing seat 21 close to the nozzle assembly 3 . The atomizing cap 91 includes an end wall 911 and a side wall 912 extending from one end of the end wall 911 toward the atomizing seat 21 , and the side wall 912 is plugged outside the atomizing seat 21 .

The area of the end wall 912 corresponding to the air hole 341 of the suction nozzle 34 is provided with a through hole 9111, and the periphery of the through hole 9111 extends toward the suction nozzle 34 with a convex ring 913, and the convex ring 913 is nested In the air hole 341 of the suction nozzle 34 , and the end wall 912 abuts against the end surface of the suction nozzle assembly 3 to seal the opening of the oil storage sleeve 12 , the heating wire assembly 22 It communicates with the suction nozzle 34 through the through hole 9111 and the protruding ring 913 .

Preferably, in this embodiment, the atomization assembly further includes an electrical connection assembly 50 disposed at the second end of the oil storage sleeve 21 .

The atomization seat 21 also includes a third section 216 connected end to end with the second section 215 of the atomization seat 21 , the outer wall of the third section 216 is also provided with a sealing ring 217 , and the sealing ring 217 The outer wall is against the inner wall of the oil storage sleeve 21 , so that the third section 216 of the atomization seat 21 and the sealing ring 217 seal the opening of the oil storage chamber together.

The electrical connection assembly 50 is inserted in the third section 216 of the atomization seat 21 , and the side wall of the electrical connection assembly 50 extending to the outside of the oil storage sleeve 21 is provided with a The third segment 216 communicates with the air inlet 51 . Specifically, in this embodiment, the electrical connection assembly 50 includes a hollow cylindrical outer electrode 51 inserted into one end of the oil storage sleeve 12 , and the hollow part of the outer electrode 51 is connected to the first atomizing seat 21 . The three sections 216 are connected. The side wall of the part of the outer electrode 51 extending to the outside of the oil storage jacket 12 is also provided with the air inlet 52, and the air inlet 52 communicates with the hollow of the outer electrode 51 so that air can pass through the air inlet. The mouth 52 enters the hollow of the external electrode 51, and then flows into the third section 216 of the atomizing seat 21, and flows to the heating wire assembly 22 in the first section 214, and brings the smoke generated by the heating wire assembly 22 to the suction nozzle group The vent hole 341 of price 3 is sucked by the user.

The end of the outer electrode 51 facing away from the atomizing seat 21 is nested with an insulator 53 and an inner electrode 54 sequentially from the outside to the inside. Electrically connected, so that the battery assembly can supply power to the heating wire assembly 22 . Specifically, the conductors used to electrically connect the heating wire assembly 22 and the electrical connection assembly 50 can be prevented from being inside the second section 215 and the third section 216 of the atomizing seat 21 .

The utility model also provides an electronic cigarette, comprising the above atomization assembly and a battery assembly detachably connected to the atomization assembly. The detachable connection method here is the prior art, and will not be described in detail here. The atomization assembly includes an oil storage chamber for storing e-liquid and an atomization core assembly for atomizing the e-liquid in the oil storage chamber;

The atomizing core assembly includes an atomizing seat that is generally hollow and cylindrical, and a heating wire assembly that is erected in the hollow of the atomizing seat and extends axially along the atomizing seat; the heating wire assembly includes a sleeve The hollow oil absorption column set in the atomization seat, the first electric heating wire wound into a cylindrical helical shape and sleeved in the oil absorption column, and the second electric heating wire wound in a cylindrical helical shape outside the oil absorption column wire, the inner peripheral surface of the oil absorption column is attached to the first heating wire;

One end of the atomizing core assembly provided with the atomizing seat is inserted into the oil storage chamber, and the atomizing seat is also provided with an oil inlet hole for guiding the e-liquid in the oil storage chamber to the oil absorption column , so that the first heating wire and the second heating wire atomize the e-liquid on the oil absorption column.

For the specific structure of the atomization assembly of the electronic cigarette, please refer to the specific structure of the above-mentioned atomization assembly. Since the structure of the atomization assembly of the electronic cigarette is the same as that of the above-mentioned atomization assembly, it also has the same Effect.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (18)

1. a kind of atomizing component, for combining to form electronic cigarette with battery component, which is characterized in that the atomizing component includes using Shoe cream room in storage tobacco tar and atomization core assembly for being atomized the tobacco tar in the shoe cream room；

The atomization core assembly includes the overall atomization seat in hollow tube-shape, and is erected at middle vacancy, the edge of the atomization seat The axially extending heating wire component of the atomization seat；The heating wire component includes the hollow oil suction being set in the atomization seat Column, the first heating wire for being wound in cylindrical coil shape and being set in the oil suction column and to be wrapped in outside the oil suction column be in column Spiral helicine second heating wire of shape, the inner peripheral surface of the oil suction column fit with first heating wire；

One end that the atomization core assembly is provided with atomization seat is inserted into the shoe cream room, is additionally provided in the atomization seat for inciting somebody to action Tobacco tar in the shoe cream room is oriented to the fuel feed hole of the oil suction column, so that first heating wire and the second heating wire are to institute The tobacco tar stated on oil suction column is atomized.

2. atomizing component according to claim 1, which is characterized in that the oil suction column include end to end first segment and Second segment, wherein the diameter of the first segment is more than the diameter of the second segment so that formed on the peripheral surface of the oil suction column There is the ring-shaped step towards the second segment；

Second heating wire winding is on the second segment peripheral surface of the oil suction column, the peripheral surface of the first segment of the oil suction column It offsets with the madial wall of the atomization seat, and the first segment of the oil suction column covers the fuel feed hole in the atomization seat.

3. atomizing component according to claim 2, which is characterized in that the atomizing component further includes being arranged in the oil storage Chamber is additionally provided in the shoe cream room backwards to the component suction nozzle of one end of the atomization core assembly described in axially extending and being connected to The snorkel of component suction nozzle and the heating wire component；

The second segment of the oil suction column is towards the snorkel, and on the side wall of the one end of the oil suction column towards the snorkel It is provided with air channel, so that the smog that the second heating wire atomization smoke oil generates enters the snorkel by the air channel.

4. atomizing component according to claim 3, which is characterized in that first heating wire and second heating wire are simultaneously Connection.

5. atomizing component according to claim 4, which is characterized in that the atomization seat is external electrode, the atomizing component Further include the dead ring for being nested in the atomization seat in one end of the component suction nozzle, and in the dead ring Interior electrode, the external electrode and interior electrode with the battery component for being electrically connected；

The side wall of the oil suction column is equipped with first through hole and the second through-hole, and the first through hole is prolonged along the axial direction of the oil suction column The end face at the both ends of the oil suction column is stretched and runs through, second through-hole is along the axially extending of the oil suction column and runs through the suction The first segment of oil column；

First heating wire passes through the first through hole close to one end of the component suction nozzle and extends to the oil suction column Outside the end face of one end of the component suction nozzle, and it is clamped between the interior electrode and the dead ring；First electricity Heated filament extends to the atomization seat and the dead ring backwards to one end of the component suction nozzle from the middle vacancy of the oil suction column Between；

One end of the close component suction nozzle of second heating wire is with the atomization seat close to one end of the component suction nozzle Connect, one section on one end of the component suction nozzle passes through second through-hole, extends to the oil suction column backwards to described Outside the end face of one end of component suction nozzle, and it is clamped between the interior electrode and the dead ring.

6. atomizing component according to claim 5, which is characterized in that the oil suction column is by glass fiber material or porous ceramics It is made.

7. atomizing component according to claim 5, which is characterized in that be additionally provided on the oil suction column along the oil suction column Ventilation axially extending, through the end face close to one end of the interior electrode of the ring-shaped step and the oil suction column Hole.

8. atomizing component according to claim 5, which is characterized in that the first through hole and second through-hole run through The both ends of the oil suction column and the madial wall and lateral wall for running through the oil suction column, the oil suction column is split into two halves.

9. atomizing component according to claim 3, which is characterized in that the snorkel include end to end first segment and Second segment, wherein the first segment, close to the heating wire component, the bore of the first segment is more than the bore of the second segment, So that being formed with ring-shaped step on madial wall between the first segment and second segment of the snorkel；

One end that the atomization seat is equipped with heating wire component is also covered with sealing cover, and the atomization seat is covered with one end of sealing cover It is nested in the first segment of snorkel and supports on the ring-shaped step, the connection atomization seat is further opened on the sealing cover The venthole of the second segment of middle vacancy and snorkel.

10. atomizing component according to claim 9, which is characterized in that the atomizing component further includes transparent oil storage set, The central shaft setting that the snorkel is covered along the oil storage, the shoe cream room is formed between the oil storage set and the snorkel；

The atomizing component further includes the overall connector in hollow tube-shape, and the connector is plugged on the oil storage set close to institute In the one end for stating atomization core assembly, be provided with the first screw thread on the inner wall of the connector, the first segment of the snorkel it is outer It is provided on wall and passes through second screw thread with matched second screw thread of first screw thread, the snorkel and the connector It is detachably connected with first screw thread, and the fuel feed hole in the atomization seat is located at first screw thread backwards to the shoe cream room Side；

The central shaft of first screw thread of the connector and the side wall of the first screw thread both sides towards the connector is recessed so that institute It states and forms oil suction chamber between the sunk part of connector and the inner wall of oil storage set；

Two through-holes for being located at first screw thread both sides are additionally provided on the sunk part of the connector, wherein position It is connected to the shoe cream room so that the tobacco tar passes through described lead in through-hole of first screw thread close to the shoe cream room side Hole enters the oil suction chamber；Through-hole positioned at the other side is aligned with the fuel feed hole in the atomization seat so that in the oil suction chamber Tobacco tar is oriented to the oil suction column by the through-hole and fuel feed hole of the alignment.

11. atomizing component according to claim 10, which is characterized in that be located at the oil inlet on the inner wall of the connector Hole is also convexly equipped with annular deck backwards to the side of the shoe cream room, and the atomization seat passes through described backwards to one end of the shoe cream room Annular deck simultaneously offsets with the annular deck, is also arranged with sealing ring outside the atomization seat, the sealing ring respectively with institute The inner wall of the outer wall and the annular deck of stating atomization seat offsets.

12. atomizing component according to claim 10, which is characterized in that the component suction nozzle includes being covered with the oil storage The first connector sleeve that one end is detachably connected, and be detachably connected backwards to one end that the oil storage covers with first connector sleeve Suction nozzle；

One end of the snorkel is plugged in first connector sleeve, and first connector sleeve is in one end of the suction nozzle Annular protrusion is provided on wall, and the surface towards the suction nozzle of the annular protrusion is the longitudinal direction with first connector sleeve The inclined-plane less than 90 ° is formed, so that the tobacco tar of the condensation between the annular protrusion and the suction nozzle can pass through the inclined-plane It is directed into the snorkel.

13. atomizing component according to claim 3, which is characterized in that the atomizing component further includes transparent oil storage set, The central shaft setting that the snorkel is covered along the oil storage, the shoe cream room is formed between the oil storage set and the snorkel；

The atomization core assembly further includes that lid is located at atomization lid of the atomization seat outside one end of the shoe cream room, the mist Change the side wall for covering and including end wall and being extended to form towards the atomization seat by the end face of the end wall, the side wall is plugged on described On the outside of atomization seat；The end wall corresponds to and is provided with venthole on the region of the snorkel, and the snorkel passes through the ventilation Hole is connected with the middle vacancy of the atomization seat；

It is equipped with sealing ring backwards to the side of the component suction nozzle positioned at the fuel feed hole on the outer wall of the atomization seat, it is described close The inner wall that the outside of seal ring is covered with the oil storage supports.

14. atomizing component according to claim 13, which is characterized in that the atomizing component further includes being plugged on the storage Second connector sleeve of the oil jacket on the outside of described atomization core assembly one end, the inner wall of second connector sleeve are equipped with third spiral shell Line；

The 4th screw thread to match with the third screw thread, the atomization seat and described are provided on the outer wall of the atomization seat Two connector sleeves are detachably connected by the matching of the 4th screw thread and the third screw thread.

15. atomizing component according to claim 1, which is characterized in that the atomizing component further includes transparent, has phase To first end and second end oil storage set, the first end of oil storage set is connected with component suction nozzle, and second end, which is connected with, to be electrically connected Connected components；

The atomization seat includes end to end first segment and second segment, and the bore of the first segment is more than the mouth of the second segment Diameter, the heating wire component are erected in the first segment of the atomization seat, and the first segment of the atomization seat is located at the oil storage It is connected in the first end of set and with the component suction nozzle, the shoe cream room is formed between the atomization seat and oil storage set；

The component suction nozzle and the atomization seat are close to one end of the component suction nozzle by the oil storage set towards the suction nozzle group The opening of part seals.

16. atomizing component according to claim 15, which is characterized in that the component suction nozzle includes being covered with the oil storage Connecting seat that one end grafting is connected, hollow, and the suction nozzle that is detachably connected with the connecting seat, the connecting seat cover institute The part of the opening of oil storage set is stated, the suction nozzle includes venthole, and the side wall of the venthole is extended to across the connection Seat is connected with one end of the atomization seat；

The atomization core assembly further includes that lid is located at atomization cap of the atomization seat on one end of the component suction nozzle, described Atomization cap includes end wall and the side wall that is extended to form towards the atomization seat by the end face of the end wall, and the side wall is plugged on institute It states on the outside of atomization seat；

The end wall corresponds to and is provided with through-hole on the region of the venthole, and the periphery of the through-hole is extended with convex towards the suction nozzle Ring, the bulge loop are nested in the venthole, and the end wall supports on the end face of the component suction nozzle, by the storage The opening of oil jacket seals, and the heating wire component is connected to by the through-hole and the bulge loop with the suction nozzle.

17. atomizing component according to claim 15, which is characterized in that the atomization seat further includes and the atomization seat The end to end third section of second segment, the outer wall of the third section are also equipped with sealing ring, the outer wall of the sealing ring with it is described The inner wall of oil storage set offsets；

The electrical connection module is plugged in the third section of the atomization seat, and it is outer that the electrical connection module extends to the oil storage set Side wall on be provided with the air inlet being connected to the third section of the atomization seat.

18. a kind of electronic cigarette includes the battery component and atomizing component of interconnection, which is characterized in that the atomizing component is Claim 1 to 17 any one of them atomizing component.