CN112856288A

CN112856288A - Lamp fitting

Info

Publication number: CN112856288A
Application number: CN202110272609.4A
Authority: CN
Inventors: 李廷帅
Original assignee: Shenzhen Sen Lighting Technology Co ltd
Current assignee: Weilang Technology Guangdong Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-05-28
Anticipated expiration: 2041-03-12
Also published as: CN112856288B

Abstract

The invention provides a lamp, comprising a power supply connection part and a lighting part; the power supply connection part comprises a transparent casing, a wire part and a power supply part, the transparent casing is provided with an installation channel, and the installation channel includes a first end part and a first end part connected to a first end part and a power supply part. The second end of one end, the first end and the second end all penetrate through the transparent casing, the wire guide is inserted into the installation channel, the wire guide is provided with an accommodating space, and the power supply part is arranged in the accommodating space, The port penetrating through the second end of the transparent shell is located in the accommodating space; the lighting part includes a heat sink and a light-emitting part; the wire guide is fixed on the heat sink, the heat sink is installed on the transparent shell, and the heat sink and the transparent shell are connected. An installation space is formed between them; the light-emitting element is embedded on the heat sink and located in the installation space, the light-emitting element is located outside the lead element, the light-emitting element is electrically connected with the power supply element, and the light-emitting element is emitted to the outside of the lamp through the transparent casing, so that the light-emitting element can be invisible. To the role of the lamp post of the lamp.

Description

Lamp fitting

Technical Field

The invention belongs to the technical field of illumination, and particularly relates to a lamp.

Background

The existing lamp not only needs to play a role in illumination, but also needs to play a role in decoration. After the lamp is arranged at the preset position, the lamp post of the lamp is easy to see when the lamp does not illuminate, so that the decorative effect of the lamp is influenced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the lamp is provided aiming at the problem that the decorative effect of the lamp is influenced by the fact that the lamp post of the lamp is easy to see when the lamp is not used for lighting after the lamp is installed at the preset position.

In order to solve the above technical problem, an embodiment of the present invention provides a lamp, including a power connection portion and an illumination portion; the power supply connecting part comprises a transparent shell, a wire guide piece and a power supply piece, wherein an installation channel is arranged on the transparent shell, the installation channel comprises a first end part and a second end part communicated with the first end part, the first end part and the second end part both penetrate through the transparent shell, the wire guide piece is inserted into the installation channel, an accommodating space is arranged in the wire guide piece, the power supply piece is arranged in the accommodating space, and a port penetrating through the second end part of the transparent shell is positioned in the accommodating space; the lighting part comprises a heat dissipation seat and a light emitting piece; the wire guide piece is fixed on the heat dissipation seat, the heat dissipation seat is installed on the transparent shell, and an installation space is formed between the heat dissipation seat and the transparent shell; the light-emitting piece is embedded on the heat dissipation seat and located in the installation space, the light-emitting piece is located outside the wire piece, the light-emitting piece is electrically connected with the power supply piece, and light emitted by the light-emitting piece is emitted to the outside of the lamp through the transparent shell.

Optionally, the power supply part includes a color-mixing power supply, the light-emitting part includes a plurality of lamp panels, the light-emitting colors of the lamp panels are different, and the lamp panels are electrically connected to the color-mixing power supply.

Optionally, the power connection portion further comprises a power connection piece, the power connection piece is arranged on the transparent shell, the power piece is electrically connected with the power connection piece, the power connection piece is used for being connected with the lamp holder, and the power connection piece covers a port penetrating through the first end portion of the transparent shell.

Optionally, the lamp further comprises a light-emitting part, the light-emitting part avoiding the power supply connection part and the lighting part; the power supply part comprises a spotlight power supply; the spotlight part comprises a mounting seat, a spotlight light source and a lens assembly; the mounting seat is fixed on the heat dissipation seat, the spotlight light source and the lens assembly are embedded on the mounting seat, the spotlight light source is electrically connected with the spotlight power supply, and the light emitted by the spotlight light source passes through the lens assembly and is emitted out of the lamp through the light emitted by the lens assembly.

Optionally, a light emitting end of the spotlight light source faces away from the transparent shell.

Optionally, the mounting seat is integrally provided with the heat sink.

Optionally, be equipped with the mounting groove on the mount pad, spotlight portion still includes first joint ring, first joint ring joint in just along the circumference setting of the inner wall of depth direction along the mounting groove on the inner wall of mounting groove, first joint ring is located the lens subassembly, the process the luminous of lens subassembly passes the inner ring transmission of first joint ring is arrived outside the lamps and lanterns.

Optionally, the spotlight portion further comprises a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the mounting seat, a central axis of the movable cylinder and a central axis of the fixed cylinder are arranged in a collinear manner, the spotlight light source is arranged in the fixed cylinder, the lens assembly is arranged in the movable cylinder, and the movable cylinder has a locked state and an unlocked state; when the movable barrel is in the locking state, the movable barrel is limited on the fixed barrel, and when the movable barrel is in the unlocking state, the movable barrel drives the lens assembly to move on the fixed barrel to be far away from or close to the mounting seat.

Optionally, the lamp shooting part further comprises a second clamping ring, the second clamping ring is clamped on the inner wall of the movable cylinder and arranged along the circumferential direction of the inner wall of the movable cylinder, the second clamping ring is arranged on the lens assembly, and light emitted by the lens assembly penetrates through an inner ring of the second clamping ring and is emitted out of the lamp.

Optionally, the transparent casing is a misty PC or a transparent PC.

According to the lamp provided by the embodiment of the invention, after the lamp is arranged at the preset position, when the lamp does not perform illumination or performs illumination, the wire guide piece can be seen through the transparent shell, and the lamp post of the conventional lamp can not be seen, so that the lamp has a better decorative effect. The wire member serves to hide the power supply member. The heat dissipation seat plays a role in heat dissipation, so that heat in the installation space is quickly transferred out of the lamp. The luminous piece is embedded on the heat dissipation seat and is not easy to see through the transparent shell.

Drawings

Fig. 1 is a first schematic diagram illustrating an explosion structure of a lamp according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an explosion structure of a lamp according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a power supply connection part; 11. a transparent housing; 1111. a first end portion; 1112. a second end portion; 12. a wire guide; 121. an accommodating space; 13. a power supply element; 14. a power connection; 2. an illumination unit; 21. a heat dissipation base; 22. a light emitting member; 3. an installation space; 4. a spot light section; 41. a mounting seat; 42. a spotlight source; 43. a lens assembly; 44. a fixed cylinder; 45. a movable barrel; 46. a second snap ring; 5. and (4) heat dissipation holes.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and fig. 2, a lamp provided by an embodiment of the present invention includes a power supply connection portion 1 and an illumination portion 2;

the power supply connection part 1 comprises a transparent shell 11, a wire guide 12 and a power supply part 13, wherein an installation channel is arranged on the transparent shell 11, the installation channel comprises a first end part 1111 and a second end part 1112 communicated with the first end part 1111, the first end part 1111 and the second end part 1112 are both penetrated through the transparent shell 11, the wire guide 12 is inserted into the installation channel, an accommodating space 121 is arranged in the wire guide 12, the power supply part 13 is arranged in the accommodating space 121, and a port penetrating through the second end part 1112 of the transparent shell 11 is positioned in the accommodating space 121;

the lighting part 2 includes a heat sink 21 and a light emitting member 22;

the wire guide 12 is fixed on the heat dissipation seat 21, the heat dissipation seat 21 is installed on the transparent shell 11, and an installation space 3 is formed between the heat dissipation seat 21 and the transparent shell 11;

the luminous element 22 is embedded on the heat dissipation seat 21 and located in the installation space 3, the luminous element 22 is located outside the wire member 12, the luminous element 22 is electrically connected with the power supply element 13, and the light emitted by the luminous element 22 is emitted outside the lamp through the transparent shell 11.

Compared with the prior art, after the lamp is arranged at the preset position, when the lamp does not perform illumination or performs illumination, the wire guide 12 can be seen through the transparent shell 11, and the lamp post of the conventional lamp can not be seen, so that the lamp has a better decorative effect. The wire member 12 functions to hide the power supply member 13. The heat dissipation seat 21 plays a role of heat dissipation, so that heat in the installation space 3 is quickly transferred to the outside of the lamp. The light emitting member 22 is embedded in the heat sink 21, and the light emitting member 22 is not easily seen through the transparent housing 11.

Specifically, the wire guide 12 is a wire barrel.

Specifically, the user can connect a power line (not shown) to the power element 13 and then connect the power line to an external power source, so that the external power source (not shown) supplies power to the power element 13, and the powered power element 13 controls the light emitting element 22.

Specifically, the transparent shell 11 is clamped on the heat dissipation seat 21, and the connection structure between the transparent shell 11 and the heat dissipation seat 21 is simple and very practical.

In one embodiment, as shown in fig. 1 and 2, the transparent casing 11 is provided with heat dissipation holes 5, and the heat dissipation holes 5 are communicated with the installation channel.

In an embodiment, the power component 13 includes a color-mixing power source, the light-emitting component 22 includes a plurality of lamp panels, the light-emitting colors of the lamp panels are different, and the lamp panels are electrically connected to the color-mixing power source.

Through the cooperation of mixing of colors power and each lamp plate, illumination portion 2 has the function that discolours.

Specifically, the user can be connected the power cord with mixing of colors power, connects the power cord on external power source again, realizes that external power source supplies power to the mixing of colors power of being supplied power is controlled each lamp plate to make this lamps and lanterns have the function that discolours.

Specifically, each lamp panel surrounds one end of the wire guide 12.

Specifically, the lamp panel can be irradiated at a large angle, so that the illumination portion 12 has a larger irradiation range.

Specifically, the toning power supply is a toning control circuit board or a toning controller.

In one embodiment, as shown in fig. 1 and 2, the power connection portion 1 further includes a power connection member 14, the power connection member 14 is disposed on the transparent housing 11, the power element 13 is electrically connected to the power connection member 14, the power connection member 14 is used for connecting to a lamp socket (not shown), and the power connection member 14 covers a port penetrating through the first end portion 1111 of the transparent housing 11.

When the power connector 14 is connected to the lamp holder, the power connector 14 is powered by the power terminal on the lamp holder, so that the power connector 14 supplies power to the power part 13, and the convenience of the lamp is improved. The power connector 14 is matingly connected to a lamp base (not shown).

Specifically, the power supply connection 14 is screwed with the transparent case 11. Preferably, the power connection 14 is an E26 or E27 solder cap.

In particular, the preset position is a wall-mounted lamp holder or a wall-hung lamp holder.

In one embodiment, as shown in fig. 1 and 2, the lamp further includes a spotlight portion 4, and the spotlight portion 4 avoids the power connection portion 1 and the illumination portion 2;

the power supply unit 13 includes a spot lamp power supply;

the spotlight portion 4 comprises a mounting base 41, a spotlight light source 42 and a lens assembly 43;

the mounting base 41 is fixed on the heat radiation base 21, the spot light source 42 and the lens assembly 43 are embedded on the mounting base 41, the spot light source 42 is electrically connected with a spot light power supply, and the light emitted by the spot light source 42 passes through the lens assembly 43 and is emitted out of the lamp through the light emitted by the lens assembly 43.

The lens assembly 43 serves to protect the spotlight light source 42. The light emitted from the spotlight light source 42 is emitted light.

Specifically, the user can connect the power line with the power supply element 13 and then connect the power line to the external power supply, so that the external power supply supplies power to the spotlight power supply, and the powered spotlight power supply controls the spotlight power supply. Or when the power connector 14 is connected to the lamp holder, the power-on terminal on the lamp holder supplies power to the power connector 14, so that the power connector 14 supplies power to the spotlight power, and the powered spotlight power controls the spotlight power.

Specifically, the spotlight light source 42 is a COB light source. The spotlight power supply is a spotlight control circuit board or a spotlight controller.

In one embodiment, as shown in fig. 1 and 2, the light emitting end of the spotlight source 42 faces away from the transparent housing 11, ensuring that the direction of the emitted light source is opposite to the direction of the light emitting element 22.

Specifically, when the lamp is installed, the light emitting end of the light emitting member 22 is disposed upward, and the light emitting end of the light emitting light source is disposed downward.

In one embodiment, as shown in fig. 1 and 2, the mounting base 41 is integrated with the heat sink 21, and the mounting base 41 has a heat dissipation function, so that heat generated by the light source is quickly transferred to the outside of the lamp. Specifically, the heat sink 21 and the mount 41 are aluminum pieces.

In an embodiment, be equipped with mounting groove (not shown in the figure) on mount pad 41, shot-light portion 4 still includes first joint ring (not shown in the figure), first joint ring joint is on the inner wall along the depth direction of mounting groove and along the circumference setting of the inner wall along the depth direction of mounting groove, lens subassembly 43 is located to first joint ring, the luminous inner ring that passes first joint ring through lens subassembly 43 launches outside the lamps and lanterns, install lens subassembly 43 in the mounting groove through first joint ring, first joint ring makes lens subassembly 43 not direct and the inner wall contact of mounting groove, play the effect of protection lens subassembly 43. The first snap ring has a buffering function, so that the influence of external force on the lens assembly 43 is reduced, and the lens assembly 43 is not easily damaged.

In one embodiment, as shown in fig. 1 and 2, the spotlight portion 4 further includes a fixed cylinder 44 and a movable cylinder 45, the fixed cylinder 44 is fixed on the mounting base 41, a central axis of the movable cylinder 45 and a central axis of the fixed cylinder 44 are arranged in a collinear manner, the spotlight light source is arranged in the fixed cylinder 44, the lens assembly 43 is arranged in the movable cylinder 45, and the movable cylinder 45 has a locked state and an unlocked state;

when the movable cylinder 45 is in the locked state, the movable cylinder 45 is limited on the fixed cylinder 44, and when the movable cylinder 45 is in the unlocked state, the movable cylinder 45 drives the lens assembly 43 to move on the fixed cylinder 44 away from or close to the mounting base 41.

When the movable cylinder 45 is in the unlocked state, the movable cylinder 45 drives the lens assembly 43 to change the distance between the lens assembly 43 and the spotlight light source 42, so that the focal length of the light emitted by the lens assembly 43 is changed.

In an embodiment, as shown in fig. 1 and fig. 2, the spotlight portion 4 further includes a second fastening ring 46, the second fastening ring 46 is fastened to the inner wall of the movable cylinder 45 and disposed along the circumferential direction of the inner wall of the movable cylinder 45, the second fastening ring 46 is annularly disposed on the lens assembly 43, and light emitted through the lens assembly 43 passes through the inner ring of the second fastening ring 46 and is emitted out of the lamp.

The lens assembly 43 is mounted in the movable cylinder 45 through the second snap ring 46, and the second snap ring 46 prevents the lens assembly 43 from directly contacting the inner wall of the movable cylinder 45, thereby protecting the lens assembly 43. The second snap ring 46 has a buffering function, so that the influence of an external force on the lens assembly 43 is reduced, and the lens assembly 43 is not easily damaged.

Specifically, the movable barrel 45 is screwed with the fixed barrel 44. Preferably, the movable cylinder 45 and the fixed cylinder 44 are both cylinders.

In one embodiment, the transparent casing 11 is a fog PC or a transparent PC, and the fog PC and the transparent PC have a good light transmission effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lamp, characterized in that it comprises a power supply connection part and a lighting part; the power supply connection part comprises a transparent casing, a wire part and a power supply part, the transparent casing is provided with an installation channel, and the installation channel includes a first end part and a second end part communicated with the first end part, the first end part and the second end part both pass through the transparent casing, and the wire guide is inserted into the In the installation channel, an accommodating space is provided in the wire guide, the power supply part is arranged in the accommodating space, and the port penetrating the second end of the transparent casing is located in the accommodating space; The lighting part includes a heat sink and a light-emitting part; the wire guide is fixed on the heat sink, the heat sink is mounted on the transparent casing, and an installation space is formed between the heat sink and the transparent casing ; the light-emitting element is embedded on the heat sink and located in the installation space, the light-emitting element is located outside the wire guide, the light-emitting element is electrically connected to the power supply element, and the light-emitting element emits light. The light is emitted out of the luminaire through the transparent casing.

2 . The lamp according to claim 1 , wherein the power supply component comprises a color-tuning power supply, the light-emitting component comprises a plurality of light panels, the light-emitting colors of each of the light panels are different, and each of the light panels is electrically powered. 3 . connected to the toning power supply.

3 . The lamp according to claim 1 , wherein the power connection part further comprises a power connection piece, the power supply connection piece is arranged on the transparent casing, and the power supply piece is connected to the power supply connection piece. 4 . For electrical connection, the power connector is used for connecting with the lamp socket, and the power connector covers the port running through the first end of the transparent casing.

4 . The lamp according to claim 1 , wherein the lamp further comprises a spotlight part, and the spotlight part avoids the power connection part and the lighting part; and the power supply element comprises a spotlight power supply. 5 . ; the spotlight part includes a mounting seat, a spotlight light source and a lens assembly; the mounting seat is fixed on the heat dissipation seat, the spotlight light source and the lens assembly are embedded on the mounting seat, the The spotlight comes from the electrical connection of the spotlight power source, the light from the spotlight source passes through the lens assembly, and the light emitted through the lens assembly is emitted to the outside of the lamp.

5 . The lamp of claim 4 , wherein the light-emitting end of the spot light source faces away from the transparent casing. 6 .

6 . The lamp of claim 5 , wherein the mounting seat and the heat dissipation seat are integrally provided. 7 .

7 . The lamp of claim 4 , wherein a mounting groove is provided on the mounting seat, and the spotlight portion further comprises a first snap ring, and the first snap ring is snapped on the The inner wall of the installation groove along the depth direction is arranged along the circumference of the inner wall of the installation groove along the depth direction, the first snap ring is arranged on the lens assembly, and passes through the lens assembly. Light is emitted out of the light fixture through the inner ring of the first snap ring.

8 . The lamp according to claim 4 , wherein the spotlight part further comprises a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the mounting seat, and the central axis of the movable cylinder and the The central axis of the fixed barrel is arranged in line, the spotlight source is arranged in the fixed barrel, the lens assembly is arranged in the movable barrel, and the movable barrel has a locked state and an unlocked state; When the barrel is in the locked state, the movable barrel is limited on the fixed barrel, and when the movable barrel is in the unlocked state, the movable barrel drives the lens assembly to move away from the fixed barrel or close to the mount.

9 . The lamp of claim 8 , wherein the spotlight portion further comprises a second snap ring, the second snap ring is snapped on the inner wall of the movable cylinder and along the The circumferential arrangement of the inner wall of the movable barrel, the second snap ring is arranged on the lens assembly, and the light emitted through the lens assembly passes through the inner ring of the second snap ring and is emitted to the outside of the lamp.

10. The lamp according to any one of claims 1-9, wherein the transparent casing is fog PC or transparent PC.