CN218095554U

CN218095554U - Lamp set

Info

Publication number: CN218095554U
Application number: CN202220394079.0U
Authority: CN
Inventors: 尹春明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-12-20
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a lamp. The lamp comprises a lamp body, wherein the lamp body comprises a lamp groove; the lamp strip is arranged in the lamp groove; the copper bar is arranged in the lamp groove; and the splicing structure is arranged at the end part of the lamp groove. The utility model provides a lamps and lanterns are through setting up the copper bar and do electrically conductive usefulness, can adjust the size of copper bar cross-sectional area according to actual need to reach predetermined electrically conductive requirement, thereby solved and adopted the flexible circuit board that conducting area is little among the prior art to do electrically conductive usefulness and the lamp area that leads to voltage reduction easily when longer, thereby cause the problem that light luminance obviously descends.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a lighting fixture.

Background

The existing linear lamp generally adopts a flexible circuit board as a conductive carrier, however, the conductive sectional area of the flexible circuit board is small, and when the lamp is too long, the voltage is easily too low, so that the brightness of the lamp light is obviously reduced.

Therefore, a lamp is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the current correlation technique at least to a certain extent, for this reason, the utility model provides a lamps and lanterns, when lamps and lanterns are longer, still can guarantee that light luminance can not obviously reduce.

The above purpose is realized by the following technical scheme:

a luminaire comprising a luminaire body, the luminaire body comprising:

a lamp slot;

the lamp strip is arranged in the lamp groove;

the copper bar is arranged in the lamp groove;

and the splicing structure is arranged at the end part of the lamp groove.

Optionally, the number of the lamp bodies is more than two, and two adjacent lamp bodies are electrically connected through the splicing structure.

Optionally, two copper bars are provided, one copper bar is installed on a first side in the lamp trough and electrically connected to one of the positive electrode and the negative electrode of the splicing structure, the other copper bar is installed on a second side in the lamp trough and electrically connected to the other of the positive electrode and the negative electrode of the splicing structure, and the first side in the lamp trough and the second side in the lamp trough are oppositely arranged.

Optionally, the lamp further comprises two heat dissipation members, wherein one heat dissipation member is arranged on the first side in the lamp trough, the other heat dissipation member is arranged on the second side of the lamp trough, one copper bar is arranged on one heat dissipation member, and the other copper bar is arranged on the other heat dissipation member.

Optionally, the splicing structure comprises:

one end of the splicing frame is connected with one of the two adjacent lamp bodies, and the other end of the splicing frame is connected with the other of the two adjacent lamp bodies;

and the conductive elastic sheet is arranged in the splicing frame and is abutted against the copper bar.

Optionally, the conductive elastic pieces are provided with two conductive elastic pieces, one of the two conductive elastic pieces is abutted with one copper strip, and the other conductive elastic piece is abutted with the other copper strip.

Optionally, first through-hole has all been seted up to the first side of splice frame with the second side of splice frame, the first side of splice frame with the second side of splice frame sets up relatively, electrically conductive shell fragment includes:

the elastic sheet body is arranged in the splicing frame;

the elastic piece bulge extends out of the first through hole and is abutted to the copper bar.

Optionally, a second through hole is formed in a third side face of the splicing frame, the third side face of the splicing frame is located between the first side face of the splicing frame and the second side face of the splicing frame, the splicing structure further comprises a first connecting piece, one end of the first connecting piece is connected with the elastic piece body, and the other end of the first connecting piece extends out of the second through hole and is electrically connected with the lamp strip.

Optionally, the number of the first connecting pieces is two, one of the first connecting pieces is connected with the elastic piece body of one of the conductive elastic pieces, and the other of the first connecting pieces is connected with the elastic piece body of the other of the conductive elastic pieces.

Optionally, the light strip includes a light strip body and a second connecting member electrically connected to the light strip body, and the first connecting member extends out of the second through hole and then is electrically connected to the second connecting member.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

the utility model provides a lamps and lanterns are through setting up the copper bar and do electrically conductive usefulness, can adjust the size of copper bar cross-sectional area according to actual need to reach predetermined electrically conductive requirement, thereby solved and adopted the flexible circuit board that conducting area is little among the prior art to do electrically conductive usefulness and the lamp area that leads to voltage reduction easily when longer, thereby cause the problem that light luminance obviously descends.

Drawings

Fig. 1 is a schematic structural diagram of a lamp according to an embodiment of the present invention (two lamp bodies are spliced);

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural diagram of a splicing structure of a lamp according to an embodiment of the present invention;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a schematic diagram of a lamp with a lamp cover removed according to an embodiment of the present invention, in which two lamp bodies are spliced).

In the figure:

1. a lamp slot;

2. a copper bar;

3. a heat sink;

4. splicing structures; 41. splicing frames; 411. a first through hole; 412. a second through hole; 42. a conductive spring plate; 421. a spring plate body; 422. the elastic sheet is convex; 423. a first connecting member;

5. a light strip; 51. a second connecting member;

6. and a lampshade.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

Referring to fig. 1-5, the present invention provides a lamp, which includes a lamp body, the lamp body includes a lamp trough 1, a lamp strip 5, a copper bar 2 and a splicing structure 4. The light strip 5 is mounted in the light trough 1. The copper bar 2 is arranged in the lamp groove 1. The mosaic structure 4 is mounted at the end of the troffer 1.

The utility model provides a lamps and lanterns are through setting up copper bar 2 and do electrically conductive usefulness, can adjust the size of 2 cross-sectional areas of copper bar according to actual need to reach predetermined electrically conductive requirement, thereby solved among the prior art and adopted the flexible circuit board that electrically conductive area is little to do electrically conductive usefulness and the lamp area 5 that leads to voltage drop easily for a long time, thereby cause the problem that light luminance obviously descends.

Optionally, the lamp bodies are arranged more than two, and two adjacent lamp bodies are electrically connected through the splicing structure 4, so that the electrical connection among the plurality of lamp bodies is realized. Optionally, copper bar 2 is provided with two, a copper bar 2 is installed in light trough 1 first side and is connected with one in splicing structure 4's the positive pole and the negative pole electricity, another copper bar 2 is installed in light trough 1 second side and is connected with another in splicing structure 4's the positive pole and the negative pole electricity, first side in light trough 1 sets up with the second side in light trough 1 relatively, thereby realized the power supply to the lamps and lanterns body, and the setting of copper bar 2 has rationally distributed, effectively avoid the too big advantage of lamps and lanterns body volume.

Optionally, the lamp further comprises two heat dissipation members 3, one heat dissipation member 3 is disposed on a first side in the lamp trough 1, the other heat dissipation member 3 is disposed on a second side of the lamp trough 1, and a copper bar 2 is disposed on one heat dissipation member 3, and the copper bar 2 is fixed on the first side of the lamp trough 1 through the heat dissipation member 3. A further copper strip 2 is arranged on a further heat sink 3, which copper strip 2 is fixed to the second side of the lamp vessel 1 via the heat sink 3. Through setting up heat dissipation piece 3 to do benefit to the heat dissipation of copper bar 2, thereby improve the life-span of lamps and lanterns.

Specifically, the heat sink 3 is engaged with the inside of the lamp vessel 1 by a snap provided on the inside of the lamp vessel 1.

Optionally, heat sink 3 is the aluminium alloy to guarantee the radiating effect.

Optionally, the splice structure 4 includes a splice shelf 41 and a conductive dome 42. One end of the splice bracket 41 is connected to one of the two adjacent lamp bodies, and the other end is connected to the other of the two adjacent lamp bodies. The conductive elastic sheet 42 is arranged in the splicing frame 41 and is abutted against the copper bar 2, so that the stability of the power-on between the conductive elastic sheet 42 and the copper bar 2 is ensured, and the advantage of convenience in splicing is achieved.

Optionally, two conductive elastic pieces 42 are provided, one of the two conductive elastic pieces 42 abuts against one copper bar 2, and the other one abuts against the other copper bar 2.

Optionally, the first through hole 411 is formed on both the first side of the splicing frame 41 and the second side of the splicing frame 41, the first side of the splicing frame 41 is opposite to the second side of the splicing frame 41, and the conductive elastic piece 42 includes an elastic piece body 421 and an elastic piece protrusion 422. The elastic sheet body 421 is disposed in the splice frame 41. The spring tab 422 extends from the first through hole 411 and abuts against the copper bar 2. The elastic force of the elastic piece body 421 enables the elastic piece protrusion 422 and the copper bar 2 to be stably abutted together, which is beneficial to improving the conductive stability of the lamp.

Specifically, the splice rack 41 includes an upper rack and a lower rack detachably connected to each other so as to install the conductive elastic pieces 42 in the splice rack 41.

Optionally, a second through hole 412 is formed in a third side surface of the splicing frame 41, the third side surface of the splicing frame 41 is located between the first side surface of the splicing frame 41 and the second side surface of the splicing frame 41, the splicing structure 4 further includes a first connecting piece 423, one end of the first connecting piece 423 is connected with the elastic piece body 421, and the other end of the first connecting piece 423 extends out of the second through hole 412 and is electrically connected with the lamp strip 5.

Optionally, there are two first connectors 423, one first connector 423 is connected to the elastic piece body 421 of one conductive elastic piece 42, and the other first connector 423 is connected to the elastic piece body 421 of the other conductive elastic piece 42.

Optionally, the light strip 5 includes a light strip 5 body and a second connector 51 electrically connected to the light strip 5 body, and the first connector 423 protrudes from the second through hole 412 and is electrically connected to the second connector 51.

Optionally, two second connecting pieces 51 are provided, and one second connecting piece 51 is connected with one first connecting piece 423 in a contact manner, so as to realize the electrical connection between the second connecting piece 51 and the first connecting piece 423; the other second connecting member 51 is connected in contact with the other first connecting member 423 to realize the electrical connection between the second connecting member 51 and the first connecting member 423.

Optionally, a lampshade 6 is further included, and the lampshade 6 is installed at the opening of the lamp trough 1.

The above are only some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A light fixture comprising a fixture body, the fixture body comprising:

a lamp trough (1);

the lamp strip (5) is installed in the lamp trough (1);

the copper bar (2) is arranged in the lamp trough (1);

the splicing structure (4) is arranged at the end part of the lamp trough (1).

2. A lamp as claimed in claim 1, characterized in that there are more than two of said lamp bodies, and two adjacent lamp bodies are electrically connected by said split joint structure (4).

3. A luminaire as claimed in claim 2, characterized in that the copper bars (2) are provided in two, one copper bar (2) being mounted on a first side within the troffer (1) and being electrically connected to one of the positive and negative poles of the mosaic structure (4), the other copper bar (2) being mounted on a second side within the troffer (1) and being electrically connected to the other of the positive and negative poles of the mosaic structure (4), the first side within the troffer (1) being arranged opposite the second side within the troffer (1).

4. A lamp as claimed in claim 3, further comprising two heat dissipating elements (3), one said heat dissipating element (3) being arranged on a first side within the troffer (1), the other said heat dissipating element (3) being arranged on a second side of the troffer (1), one said copper bar (2) being arranged on one said heat dissipating element (3), the other said copper bar (2) being arranged on the other said heat dissipating element (3).

5. A luminaire as claimed in claim 4, characterized in that the mosaic structure (4) comprises:

the splicing frame (41) is connected with one of the two adjacent lamp bodies at one end, and is connected with the other of the two adjacent lamp bodies at the other end;

and the conductive elastic sheet (42) is arranged in the splicing frame (41) and is abutted against the copper bar (2).

6. A luminaire as claimed in claim 5, characterized in that said conductive dome (42) is provided in two, one of said conductive domes (42) abutting one of said copper bars (2) and the other abutting the other copper bar (2).

7. The lamp according to claim 6, wherein the first through hole (411) is opened on both the first side of the splicing frame (41) and the second side of the splicing frame (41), the first side of the splicing frame (41) is opposite to the second side of the splicing frame (41), and the conductive elastic piece (42) comprises:

the elastic sheet body (421) is arranged in the splicing frame (41);

and the elastic sheet bulge (422) extends out of the first through hole (411) and is abutted against the copper strip (2).

8. A lamp as claimed in claim 7, wherein a second through hole (412) is formed in a third side of the splicing frame (41), the third side of the splicing frame (41) is located between the first side of the splicing frame (41) and the second side of the splicing frame (41), the splicing structure (4) further comprises a first connecting member (423), one end of the first connecting member (423) is connected to the spring plate body (421), and the other end of the first connecting member extends out of the second through hole (412) and is electrically connected to the lamp strip (5).

9. A lamp as claimed in claim 8, characterized in that there are two first connectors (423), one first connector (423) being connected to the striking plate body (421) of one conductive striking plate (42), the other first connector (423) being connected to the striking plate body (421) of the other conductive striking plate (42).

10. A light fixture as claimed in claim 9, characterized in that the light strip (5) comprises a light strip body and a second connector (51) electrically connected to the light strip body, the first connector (423) protruding from the second through hole (412) being electrically connected to the second connector (51).