CN204114758U - LED lamp holder and LED lamp with the lamp holder - Google Patents

Abstract

The utility model discloses a LED lamp stand and have LED lamps and lanterns of this lamp stand, the LED lamp stand includes: the base comprises a cylinder body with an opening end and a closed end and a hollow protruding part which is arranged in the middle of the closed end and protrudes towards the inside of the cylinder body; and at least three support, all the support is followed the circumferencial direction interval ground of bulge sets up in the barrel, the support includes the edge the installation department that the radial direction of bulge extends, the facing of installation department be provided with first screw hole on the surface of barrel open end, the installation department be provided with the second screw hole on the circumferencial direction of bulge on. The utility model discloses a LED lamp stand, because the lamp stand has at least three support, and is provided with first screw hole and second screw hole on the installation department of support, like this, the LED lamp stand can cooperate different installation components, realizes multiple mounting means, and the commonality is strong, can practice thrift manufacturing cost.

Description

LED lamp holder and LED lamp with the lamp holder

technical field

The utility model relates to a lighting device, in particular to an LED lamp holder and an LED lamp with the lamp holder.

Background technique

As a fourth-generation lighting source, LED has significant advantages in energy saving and longevity. With the development of society, the problem of lighting energy consumption in daily life has become increasingly prominent. Therefore, LED lamps with significant energy-saving advantages are more and more popular.

LED downlights are widely used in-ceiling downlight directional lighting fixtures. The screw holes of the main parts of the existing downlight products are mostly one product corresponding to one screw hole diameter, and only one installation standard, for example: European standard Downlights are not suitable for installation in Asia. Therefore, for different consumer markets, it is necessary to develop products with different installation methods and screw hole diameters, and the manufacturing cost is high.

Contents of the invention

Aiming at the above-mentioned current state of the art, the technical problem to be solved by the utility model is to provide an LED lamp holder, which is applicable to various installation methods, has strong versatility, and reduces manufacturing costs. Another technical problem to be solved by the utility model is to provide an LED lamp with the lamp holder.

In order to solve the above technical problems, an LED lamp holder provided by the utility model includes:

a seat body, the seat body includes a cylinder with an open end and a closed end, and a hollow protrusion protruding into the cylinder disposed in the middle of the closed end; and

At least three brackets, all the brackets are arranged in the cylinder at intervals along the circumferential direction of the protruding portion, the brackets include a mounting portion extending in the radial direction of the protruding portion, the mounting portion A first screw hole is provided on a surface facing the opening end of the barrel, and a second screw hole is provided on a surface of the mounting portion in the circumferential direction of the protrusion.

In one embodiment, the number of the stents is four, two of which are located on the same diameter line, and the remaining two stents are symmetrically arranged on both sides of the diameter line.

In one embodiment, the number of the first screw holes is 2 to 6, all the first screw holes are arranged at intervals along the radial direction of the protrusion, and each of the first screw holes of the bracket A screw hole is respectively arranged on a plurality of concentric circles.

In one of the embodiments, the installation part has a radial inner end and a radial outer end, and the radial inner end of the installation part is fixed on the top surface of the protrusion by screws, and the installation part The radially outer end is provided with a supporting portion extending toward the closed end of the cylinder, and the supporting portion is fixed on the side surface of the protruding portion by screws.

In one of the embodiments, the barrel is formed by punching a sheet metal part.

An LED lamp provided by the utility model includes a lamp holder, an LED light source assembly, a lampshade, a driving power supply and an installation assembly, the lamp holder is the above-mentioned LED lamp holder, and the LED light source assembly is installed on the protruding part In the inner cavity of the protruding part, the lampshade is installed at the opening of the protruding part, the driving power is installed on the top surface of the protruding part, and the mounting assembly includes two spring brackets and is respectively installed on two Two V-shaped springs on the spring bracket, the two spring brackets are provided with a third screw hole corresponding to the first screw hole, and the two spring brackets pass through the third screw hole The screws in the hole and the first screw hole are respectively fixed on the mounting parts of the two opposite brackets.

In one of the embodiments, the spring support includes:

a stent body, the stent body extends along the axial direction of the seat body;

a first fixing part, the first fixing part is arranged at one end of the bracket body, and the third screw hole is arranged on the first fixing part; and

The spring installation part is arranged on one side of the bracket body and connected to the other end of the bracket body, and the V-shaped spring is installed on the spring installation part.

In one of the embodiments, the surface of the first fixing part facing the installation part of the bracket is provided with two opposite first fastening ribs, and the two first fastening ribs are formed for clamping The fastening rib groove of the mounting part of the bracket.

An LED lamp provided by the utility model includes a lamp holder, an LED light source assembly, a lampshade, a driving power supply and an installation assembly, the lamp holder is the above-mentioned LED lamp holder, and the LED light source assembly is installed on the protruding part In the inner cavity of the bulge, the lampshade is installed at the opening of the protruding part, the driving power is installed on the top surface of the protruding part, and the installation assembly includes three installation shrapnels, and the installation shrapnel A fourth screw hole corresponding to the first screw hole is provided on the top, and the three mounting springs are respectively fixed on the three brackets by screws passing through the fourth screw hole and the first screw hole. superior.

In one of the embodiments, the installation shrapnel includes:

The shrapnel body, the shrapnel body extends along the axial direction of the seat body;

a second fixing part, the second fixing part is arranged at one end of the elastic sheet body, and the fourth screw hole is arranged on the second fixing part; and

An elastic part, the elastic part is arranged at the other end of the elastic sheet body and is bent toward one side of the elastic sheet body.

In one of the embodiments, the surface of the second fixing part facing the installation part of the bracket is provided with two opposite second fastening ribs, and the two second fastening ribs are formed for clamping The fastening rib groove of the mounting part of the bracket.

An LED lamp provided by the utility model includes a lamp holder, an LED light source assembly, a lampshade, a driving power supply and an installation assembly, the lamp holder is the above-mentioned LED lamp holder, and the LED light source assembly is installed on the protruding part In the inner cavity of the protruding part, the lampshade is installed at the opening of the protruding part, the driving power is installed on the top surface of the protruding part, and the mounting assembly includes two claw brackets, two claws and a fixing frame, the claw bracket is provided with a fifth screw hole corresponding to the second screw hole, and the two claw brackets pass through the fifth screw hole and the second screw hole The screws are respectively fixed on the two oppositely arranged brackets, and the two claws are respectively fixed on the two brackets of the claws. through holes.

In the LED lamp holder of the present invention and the LED lamp with the lamp holder, since the lamp holder has at least three brackets, and a first screw hole and a second screw hole are provided on the mounting part of the bracket, the LED lamp holder can Cooperate with different installation components to realize multiple installation methods, which has strong versatility and can save manufacturing costs.

The beneficial effects of the additional technical features of the utility model will be described in the specific implementation mode of this specification.

Description of drawings

Figure 1 and Figure 2 are schematic structural views of the LED lamp holder in the embodiment of the present invention, wherein Figure 1 is a view before assembly, and Figure 2 is a view after assembly;

Fig. 3 is a schematic structural view of the LED lamp in Embodiment 1 with the LED lamp holder in the embodiment of the present invention;

Fig. 4 is a three-dimensional structural schematic diagram of the installation assembly of the LED lamp in Fig. 3;

Fig. 5 is a schematic structural view of the LED lamp in Embodiment 2 with the LED lamp holder in the embodiment of the present invention;

Figure 6 is a top view of Figure 5;

Fig. 7 is a three-dimensional structural schematic diagram of the installation assembly of the LED lamp in Fig. 5

Figure 8 and Figure 9 are schematic structural views of the LED lamp in Embodiment 3 with the LED lamp holder in the embodiment of the present invention, wherein Figure 8 is the state before assembly, and Figure 9 is the state after assembly;

FIG. 10 is a schematic diagram of the assembly of the mounting component and the bracket of the LED lamp in FIG. 8 .

Explanation of reference signs: 10, seat body; 11, cylinder body; 12, protruding part; 20, bracket; 21, installation part; 21a, first screw hole; 21b, second screw hole; 22, support part; 30 , LED light source assembly; 40, lampshade; 50, drive power supply; 60, installation component; 61, spring bracket; 61a, bracket body; 61b, first fixing part; 61c, spring installation part; 61d, third screw hole; 61e , the first fastening rib; 62, the V-shaped spring; 63, the installation shrapnel; 63a, the shrapnel body; 63b, the second fixing part; 63c, the elastic part; 63d, the fourth screw hole; 63e, the second fastening clip Rib; 64, claw support; 65, claw; 66, fixed frame; 66a, through hole.

Detailed ways

The utility model is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

As shown in Figures 1 and 2, the LED lamp holder in one embodiment of the present invention includes a base body 10 and a bracket 20, the base body 10 includes a cylinder 11 with an open end and a closed end, and The hollow protruding part 12 in the middle of the closed end of the body 11 protrudes into the cylindrical body 11; all the brackets 20 are arranged in the cylindrical body 11 at intervals along the circumferential direction of the protruding part 12, and the The bracket 20 includes a mounting portion 21 extending in the radial direction of the protruding portion 12, a first screw hole 21a is provided on the surface of the mounting portion 21 facing the opening end of the cylinder 11, and the mounting portion 21 A second screw hole 21 b is provided on a surface in the circumferential direction of the protrusion 12 .

Preferably, the number of the stents 20 is four, wherein two stents 20 are located on the same diameter line, and the remaining two stents 20 are symmetrically arranged on both sides of the diameter line.

Preferably, the number of the first screw holes 21a is 2-6, preferably 5, and all the first screw holes 21a are arranged at intervals along the radial direction of the protrusion 12, and the bracket 20 The first screw holes 21a are respectively arranged on a plurality of concentric circles. In this way, the installation apertures of the LED lamp holders are also varied, and the versatility is stronger.

2, the mounting portion 21 has a radially inner end and a radially outer end, and the radially inner end of the mounting portion 21 is fixed on the top surface of the protruding portion 12 by screws, and the mounting portion 21 The radially outer end of the cylinder body 11 is provided with a support portion 22 extending toward the closed end of the cylinder body 11, and the support portion 22 is fixed on the side surface of the protrusion portion 12 by screws.

Preferably, the cylinder body 11 is formed by punching a sheet metal part, so that the production efficiency is higher and the material cost is lower.

Fig. 3 is a schematic structural view of the LED lamp in Embodiment 1 with the LED lamp holder in the embodiment of the present invention. As shown in Figure 3, the LED lamp in this embodiment includes: a lamp holder, an LED light source assembly 30, a lampshade 40, a driving power supply 50 and an installation assembly 60, the lamp holder is the LED lamp holder in the above embodiment, and the The LED light source assembly 30 is installed in the inner cavity of the protruding part 12, the lampshade 40 is installed at the opening of the protruding part 12, and the driving power supply 50 is installed on the top surface of the protruding part 12. , the mounting assembly 60 includes two spring brackets 61 and two V-shaped springs 62 respectively mounted on the two spring brackets 61, the two spring brackets 61 are provided with the first screw holes 21a Corresponding to the third screw hole 61d, the two spring brackets 61 are respectively fixed to the mounting brackets 20 of the oppositely arranged two brackets 20 by screws passing through the third screw hole 61d and the first screw hole 21a. Section 21 on.

As shown in Figure 4, the spring bracket 61 includes a bracket body 61a, a first fixing portion 61b and a spring mounting portion 61c, the bracket body 61a extends along the axial direction of the seat body, and the first fixing portion 61b is set At one end of the bracket body 61a, the third screw hole 61d is set on the first fixing portion 61b; the spring mounting portion 61c is set on one side of the bracket body 61a, and is connected to the bracket body 61a The other end is connected, and the V-shaped spring 62 is installed on the spring installation part 61c. Preferably, two opposite first fastening ribs 61e are provided on the surface of the first fixing portion 61b facing the mounting portion 21 of the bracket 20, and the two first fastening ribs 61e are formed for fastening When the V-shaped spring 62 and the support 61 are fixed on the support 20 , no radial and/or axial displacement can be produced.

When installing the LED lamp of this embodiment, adjust the spring bracket 61 on the back of the LED lamp according to the aperture of different mounting holes, find the corresponding first screw hole 21a on the bracket 20, and after the spring bracket 61 is installed, place the V-shaped spring 62 is compressed along the helical direction and passes through the installation hole, and the V-shaped spring 62 is released to allow it to stretch freely, and the structural installation of the lamp is completed.

FIG. 5 and FIG. 6 are schematic structural diagrams of the LED lamp in Embodiment 2 of the LED lamp holder in the embodiment of the present invention. As shown in Figures 5 and 6, the difference from the LED lamp in Embodiment 1 is that the installation assembly 60 of the LED lamp in this embodiment includes three installation elastic pieces 63, and the installation elastic pieces 63 are provided with the The fourth screw hole 63d corresponding to the first screw hole 21a, the three mounting springs 63 are respectively fixed to the three brackets 20 by screws passing through the fourth screw hole 63d and the first screw hole 21a. superior.

As shown in Figure 7, the installation elastic piece 63 includes: an elastic piece body 63a, a second fixing portion 63b and an elastic portion 63c, the elastic piece body 63a extends along the axial direction of the seat body; the second fixing portion 63b is provided At one end of the spring body 63a, the fourth screw hole 63d is provided on the second fixing portion 63b; the elastic portion 63c is disposed at the other end of the spring body 63a, toward the side of the spring body 63a. bent. Preferably, the surface of the second fixing portion 63b facing the mounting portion 21 of the bracket 20 is provided with two opposite second fastening ribs 63e, and the two second fastening ribs 63e are formed for locking When the fastening rib groove of the mounting part 21 of the bracket 20 is locked, when the mounting elastic piece 63 is fixed on the bracket 20, no radial and/or axial displacement can occur.

When installing the LED lamp of this embodiment, adjust the mounting spring 63 on the back of the LED lamp according to the aperture of the different mounting holes, and find the corresponding first screw hole 21a on the bracket 20. After the adjustment, align the mounting spring 63 for installation. Hole, when passing through the installation hole, the elastic part 63c of the installation elastic piece 63 is deformed under the force, so that it can pass through the installation hole. That is to say, the structural installation is completed.

Fig. 8 and Fig. 9 are schematic structural diagrams of the LED lamp in Embodiment 3 of the LED lamp holder in the embodiment of the present invention. As shown in Figures 8 and 9, the difference between the LED lamp in this embodiment and the LED lamp in Embodiment 1 is that the installation assembly 60 includes two claw brackets 64, two claws 65 and a fixing frame 66, The claw bracket 64 is provided with a fifth screw hole (not shown) corresponding to the second screw hole 21b, and the two claw brackets 64 pass through the fifth screw hole and The screws of the second screw holes 21b are respectively fixed on the two oppositely arranged supports 20, and the two elastic claws 65 are respectively fixed on the two elastic claw brackets 64 (see FIG. 10 ). The fixing frame 66 is provided with two through holes 66a matched with the two claws.

When installing the LED lamp of this embodiment, first fix the fixing frame 66 on the ceiling with two self-tapping screws, then let the light source of the LED lamp face down, and lift up the lamp so that the two claws on the back of the lamp can be buckled. If the through hole 66a of the fixing frame 66 is closed, the installation of the lamp structure is completed.

To sum up, the LED lamp holder of the present invention can cooperate with different installation components to realize multiple installation methods, has strong versatility, and can save manufacturing costs; moreover, the LED lamp holder has various installation apertures, and the versatility is stronger.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (12)

1. a LED seat, is characterized in that, comprising:

Pedestal, described pedestal comprises the cylindrical shell with openend and blind end and the hollow protuberance projecting inward to described cylindrical shell be arranged in the middle part of described blind end; And

At least three supports, all described supports are spaced apart and arranged in described cylindrical shell along the circumferencial direction of described protuberance, described support comprises the installation portion extended along described protuberance radial direction, described installation portion in the face of described cartridge openings end surface on be provided with the first screw hole, described installation portion on the surface circumferentially of described protuberance, be provided with the second screw hole.

2. LED seat according to claim 1, is characterized in that, the quantity of described support is 4, and wherein two supports are positioned on same diameter line, remains the both sides that two supports are arranged at described diameter line symmetrically.

3. LED seat according to claim 1, it is characterized in that, the quantity of described first screw hole is 2 ~ 6, and all described first screw holes are intervally arranged along described protuberance radial direction, and each described first screw hole of described support is arranged on multiple concentric circles respectively.

4. LED seat according to claim 1, it is characterized in that, described installation portion has radial inner end and radial outer end, the radial inner end of described installation portion is fixed by screws on the end face of described protuberance, the radial outer end of described installation portion is provided with the support portion extended to described cylindrical shell blind end, and described support portion is fixed by screws on the side of described protuberance.

5. LED seat as claimed in any of claims 1 to 4, is characterized in that, described cylindrical shell is formed by sheet metal component punching press.

6. a LED lamp, comprise lamp socket, LED light source component, lampshade, driving power and installation component, it is characterized in that, described lamp socket is for as the LED seat in claim 1 to 5 as described in any one, described LED light source component is arranged in the inner chamber of described protuberance, described lampshade is arranged on the opening part of described protuberance, described driving power is arranged on the end face of described protuberance, described installation component comprises two spring supports and is arranged on two V-arrangement springs on two described spring supports respectively, two described spring supports are provided with three screw hole corresponding with described first screw hole, two described spring supports are by being separately fixed on the installation portion of two the described supports be oppositely arranged through the screw of described 3rd screw hole and described first screw hole.

7. LED lamp according to claim 6, is characterized in that, described spring support comprises:

Rack body, described rack body extends along the axis of described pedestal;

First fixed part, described first fixed part is arranged at described rack body one end, and described first fixed part is provided with described 3rd screw hole; And

Spring mountings, described spring mountings is arranged at described rack body side, and is connected with the described rack body other end, and described V-arrangement spring fitting is on described spring mountings.

8. LED lamp according to claim 7, it is characterized in that, described first fixed part is provided with two the first relative fastener muscle on the surface of the installation portion of described support, and two the first fastener muscle form the fastener muscle groove of the installation portion for blocking described support.

9. a LED lamp, comprise lamp socket, LED light source component, lampshade, driving power and installation component, it is characterized in that, described lamp socket is for as the LED seat in claim 1 to 5 as described in any one, described LED light source component is arranged in the inner chamber of described protuberance, described lampshade is arranged on the opening part of described protuberance, described driving power is arranged on the end face of described protuberance, described installation component comprises three mounting elastic sheets, described mounting elastic sheet is provided with four screw hole corresponding with described first screw hole, three described mounting elastic sheets are by being separately fixed on three described supports through the screw of described 4th screw hole and described first screw hole.

10. LED lamp according to claim 9, is characterized in that, described mounting elastic sheet comprises:

Elastic sheet body, described elastic sheet body extends along the axis of described pedestal;

Second fixed part, described second fixed part is arranged at described elastic sheet body one end, and described second fixed part is provided with described 4th screw hole; And

Elastic portion, described elastic portion is arranged at the described elastic sheet body other end, to described elastic sheet body one lateral buckling.

11. LED lamp according to claim 10, it is characterized in that, described second fixed part is provided with two the second relative fastener muscle on the surface of the installation portion of described support, and two the second fastener muscle form the fastener muscle groove of the installation portion for blocking described support.

12. 1 kinds of LED lamp, comprise lamp socket, LED light source component, lampshade, driving power and installation component, it is characterized in that, described lamp socket is for as the LED seat in claim 1 to 5 as described in any one, described LED light source component is arranged in the inner chamber of described protuberance, described lampshade is arranged on the opening part of described protuberance, described driving power is arranged on the end face of described protuberance, described installation component comprises two and plays pawl support, two play pawl and fixed mount, described bullet pawl support is provided with five screw hole corresponding with described second screw hole, two described bullet pawl supports are by being separately fixed on two described supports be oppositely arranged through the screw of described 5th screw hole and described second screw hole, two described bullet pawls are separately fixed on two described bullet pawl supports, described fixed mount is provided with two through holes that bullet pawl described with two coordinates.