CN218954733U

CN218954733U - Combined lamp box and laminate

Info

Publication number: CN218954733U
Application number: CN202222941415.1U
Authority: CN
Inventors: 梁绍勇
Original assignee: Dongguan Universal Lighting Technology Co ltd
Current assignee: Dongguan Universal Lighting Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-02
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a combined lamp box and a laminate, comprising a first box body, a second box body, a light source and a light guide plate. The first box body and the second box body are buckled together, and two ends of the box body are plugged by plugging covers. The lamp groove is formed in the box body, the light guide plate and the light source are arranged in the lamp groove, and light irradiates towards a fixed direction under the action of the light guide plate and the reflecting surface. Because the first box body and the second box body are buckled together, the first box body and the second box body can be disassembled after the plugging cover is removed, and then the lamp strip in the first box body and the second box body is replaced, so that the plugging cover is very convenient and fast.

Description

Combined lamp box and laminate

Technical Field

The utility model relates to the technical field of display lamps, in particular to a combined lamp box and a laminate.

Background

With the popularization of modern life style, people pay more attention to improving life quality, and the household field is closely related to life of people, and is the place of first attention and improvement. At present, the cabinet bodies such as cabinets and wardrobes are generally provided with laminate boards, display lamps are usually arranged on the laminate boards, light is emitted to the commodities, and the commodities are more attractive while lighting is achieved.

The light of the laminate can be set according to the attribute and the requirement of the commodity, so that the own characteristic of the commodity is highlighted, and after the commodity is replaced, the light strip on the laminate also needs to be replaced. The traditional lamp strip arrangement method is that a lamp groove is formed in a laminate, an LED lamp strip is arranged in the lamp groove, and the LED lamp strip is packaged in the lamp groove through a lampshade. Therefore, when the lamp strip is changed under the design, the lampshade is required to be pried off, and then the lamp strip is replaced, so that the lamp strip is difficult to replace, and the lampshade is easy to prie.

In addition, the lamp strip with the design is directly placed in the lamp groove, so that the illumination direction is not well controlled, and the decorative effect is poor.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary object is to provide a combined lamp box, which not only has a convenient replacement of the lamp strip, but also can radiate light in a designed direction, and has a good decorative effect, so as to overcome the drawbacks of the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the application provides a combined lamp box, which comprises a box body; the two ends of the box body are provided with plugging covers; the box body comprises a first box body and a second box body buckled with the first box body;

a filler rod is arranged on the inner side of the first box body; the inner side of the second box body is provided with a caulking groove; the fillet is embedded into the caulking groove;

a lamp groove is formed between the first box body and the second box body; the side wall of the light guide plate is provided with a first limit bump, the side wall of the lamp slot is provided with a first limit slot, and the first limit bump is clamped in the first limit slot;

the inner wall of the lamp groove is a smooth reflecting surface; a light guide plate and a light source are arranged in the lamp groove; the light source faces the light guide plate, and light is emitted from the light guide plate.

Preferably, the light guide plate has an arc structure, and a diffusion groove is carved on the outer surface of the light guide plate.

Preferably, the light guide plate is an accessory made of acrylic material.

Preferably, the first box body and the second box body are accessories made of aluminum alloy materials.

Preferably, the light source is an LED lamp strip.

Preferably, a second limit groove and a third limit groove are formed in the front side of the second box body, and a fourth limit groove is formed in the rear side of the second box body; the plugging cover is provided with a second limit lug, a third limit lug and a fourth limit lug; the second limit bump is inserted into the end part of the second limit groove; the third limit bump is inserted into the end part of the third limit groove; the fourth limit bump is inserted into the end of the fourth limit groove.

Preferably, the second limit groove and the fourth limit groove are arc structures.

Preferably, one of the plugging covers is provided with a wiring hole.

The application provides a laminate, comprising a laminate and a combined lamp box; the combined lamp box is arranged in a lamp box groove on the laminate; the inner side wall of the lamp box groove is provided with a second clamping block and a fourth clamping block; the second clamping block is clamped in the second limiting groove; the fourth clamping block is clamped in the fourth limiting groove.

Compared with the prior art, the combined lamp box has obvious advantages and beneficial effects, and particularly, the combined lamp box comprises a first box body, a second box body, a light source and a light guide plate. The first box body and the second box body are buckled together, and two ends of the box body are plugged by plugging covers. The lamp groove is formed in the box body, the light guide plate and the light source are arranged in the lamp groove, and light can irradiate towards a fixed direction under the action of the light guide plate and the reflecting surface. Because the first box body and the second box body are buckled together, the first box body and the second box body can be disassembled after the plugging cover is removed, and then the lamp strip in the first box body and the second box body is replaced, so that the plugging cover is very convenient and fast.

The combined lamp box is arranged in the lamp box groove in a buckling mode, and only the combined lamp box is needed to be buckled out during replacement, and a lampshade is not needed to be arranged.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model.

FIG. 2 is a schematic top view of an embodiment of the present utility model.

FIG. 3 is a schematic cross-sectional view of B-B in FIG. 2 in accordance with an embodiment of the present utility model.

FIG. 4 is a partial schematic view of a modular lamp cartridge according to an embodiment of the present utility model.

FIG. 5 is an exploded and enlarged view of a modular light cartridge according to an embodiment of the present utility model.

FIG. 6 is a schematic cross-sectional view of a second embodiment of the present utility model.

FIG. 7 is a cross-sectional view of a two-layer board according to an embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. box 11, first box

12. Insertion strip 13 and lamp groove

14. First limit groove 110 and second box body

111. Caulking groove 112, second limit groove

113. Third limit groove 114 and fourth limit groove

120. Plugging cover 121 and second limiting bump

122. Third and

fourth limit bumps

123 and 123

124. Routing hole 20 and light guide plate

21. First limit bump 22, light source,

30. Laminate 31, lamp box groove

32. A second clamping block 33 and a fourth clamping block.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present utility model is shown, which is a combined lamp cartridge.

The first box body 11 and the second box body 110 are buckled together to form a box body 10, then two ends of the box body 10 are plugged by using plugging covers 120, and the first box body 11, the second box body 110 and the plugging covers 120 form a stable structure. The light is irradiated in a fixed direction by the light guide plate 20 and the reflecting surface. Because the first box 11 and the second box 110 are buckled together, the first box 11 and the second box 110 can be disassembled after the plugging cover 120 is removed, and then the replacement of the lamp strip inside becomes very convenient.

The application provides a combined lamp box, which comprises a box body 10; two ends of the box body 10 are provided with plugging covers 120; the box body 10 comprises a first box body 11 and a second box body 110 buckled with the first box body 11; a fillet 12 is arranged on the inner side of the first box body 11; the inner side of the second box 110 is provided with a caulking groove 111; the fillet 12 is embedded in the caulking groove 111; a lamp groove 13 is formed between the first box body 11 and the second box body 110; the side wall of the light guide plate 20 is provided with a first limit bump 21, the side wall of the lamp slot is provided with a first limit slot 14, and the first limit bump 21 is clamped in the first limit slot 14; the inner wall of the lamp groove 13 is a smooth reflecting surface; a light guide plate 20 and a light source 22 are arranged in the lamp groove 13; the light source 22 faces the light guide plate 20, and light is emitted from the light guide plate 20. The first case 11 and the second case 110 are preferably fittings made of aluminum alloy material; the light source 22 is an LED strip. Preferably, the light guide plate 20 is an accessory made of acrylic material.

The first case 11 and the second case 110 are fastened together to form the case 10. The inside of the box body 10 is provided with a lamp groove 13; the light guide plate 20 and the light source 22 are disposed in the lamp housing 13. Enters from one side of the light guide plate 20 and then exits from the other side of the light guide plate 20. The smooth reflecting surface of the inner wall of the lamp vessel 13 can reduce the light loss. Since the light guide plate 20 is provided, light can be emitted toward a predetermined direction by the combined action of the light guide plate 20 and the reflecting surface. When the first case 11 and the second case 110 are fastened together, the molding 12 is inserted into the insertion groove 111, and then both ends of the case 10 are blocked by the blocking cover 120, so that the first case 11, the second case 110, and the blocking cover 120 are integrated. When the lamp strip needs to be replaced, only the plugging cover 120 needs to be removed, and then the first box body 11 and the second box body 110 can be disassembled, so that the lamp strip is very convenient to replace. Alternatively, a magnetic strip may be disposed on the surface of the second case 110 to fix the case 10. The light guide plate 20 is embedded in the lamp slot 13, and the first limiting bump 21 is clamped in the first limiting slot 14, so that the light guide plate 20 is firmly fixed and cannot run out of the lamp slot 13. Preferably, one of the plugging covers 120 is provided with a wiring hole 124, so as to facilitate the power wiring.

Preferably, the light guide plate 20 has an arc structure, and a diffusion groove is engraved on the outer surface thereof. Preferably, the longer arc-shaped side of the light guide plate 20 is engraved with a diffusion groove. After the diffusion groove is arranged, the light coming back from the reflecting surface can become more uniform and softer after passing through the diffusion groove.

Preferably, a second limit groove 112 and a third limit groove 113 are provided on the front side of the second box 110, and a fourth limit groove 114 is provided on the rear side of the second box 110; the plugging cover 120 is provided with a second limiting bump 121, a third limiting bump 122 and a fourth limiting bump 123; the second limit bump 121 is inserted into the end of the second limit groove 112; the third limit bump 122 is inserted into the end of the third limit groove 113; the fourth limiting projection 123 is inserted into an end of the fourth limiting groove 114. Therefore, after the first case 11 and the second case 110 are fastened, both ends of the lamp groove 13 are plugged by the plugging cover 120, and the light guide plate 20 and the light bar cannot run out. Preferably, screws or glue may be used to fix the end of the case 10 to the blocking cover 120. As a preferred solution, the end of the first case 11 and the inner side of the blocking cover 120 are respectively provided with steps, and are pressed against each other, so that the overall stability of the case 10 is improved.

Example two

Referring to fig. 6-7, the present application provides a laminate 30, including a laminate 30, a combined lamp box; the combined lamp box is arranged in a lamp box groove 31 on the laminate 30; the second clamping block 32 and the fourth clamping block 33 are arranged on the inner side wall of the lamp box groove 31; the second clamping block 32 is clamped in the second limiting groove 112; the fourth clamping block 33 is clamped in the fourth limiting groove 114. Preferably, the second limiting groove 112 and the fourth limiting groove 114 have an arc-shaped structure, and the second clamping block 32 and the fourth clamping block 33 are preferably arc-shaped protruding blocks. The laminate 30 is provided with a lamp box groove 31, and the combined lamp box is arranged in the lamp box groove 31. Because the second clamping block 32 is matched with the second limiting groove 112, and the fourth clamping block 33 is matched with the fourth limiting groove 114, the combined lamp box can be installed in the lamp box groove 31 only by lightly pressing the combined lamp box, and the combined lamp box is very convenient.

In summary, the design of the present utility model focuses on that the first case 11 and the second case 110 are fastened and formed into the case 10, and then both ends of the case 10 are blocked by the blocking cover 120. When the lamp strip is replaced, only the plugging cover 120 needs to be removed, and then the first box body 11 and the second box body 110 can be disassembled, so that the lamp strip is very convenient to replace. Meanwhile, under the combined action of the light guide plate 20 and the reflecting surface, light can be irradiated toward a predetermined method, and the light effect is very good.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. A combination lamp cartridge, characterized in that: comprises a box body; two ends of the box body are provided with plugging covers (120); the box body comprises a first box body (11) and a second box body (110) buckled with the first box body (11);

a filler rod (12) is arranged on the inner side of the first box body (11); the inner side of the second box body (110) is provided with a caulking groove (111); the fillet (12) is embedded in the caulking groove (111);

a lamp groove (13) is formed between the first box body (11) and the second box body (110); the side wall of the light guide plate (20) is provided with a first limit lug (21), the side wall of the lamp groove (13) is provided with a first limit groove (14), and the first limit lug (21) is clamped in the first limit groove (14);

the inner wall of the lamp groove (13) is a smooth reflecting surface; a light guide plate (20) and a light source are arranged in the lamp groove (13); the light source is directed toward the light guide plate (20), and light is emitted from the light guide plate (20).

2. The combination light cartridge of claim 1, wherein: the light guide plate (20) is of an arc-shaped structure, and a diffusion groove is carved on the outer surface of the light guide plate.

3. A combination light cartridge as claimed in claim 1 or 2, wherein: the light guide plate (20) is an accessory made of acrylic materials.

4. The combination light cartridge of claim 1, wherein: the first box body (11) and the second box body (110) are accessories made of aluminum alloy materials.

5. The combination light cartridge of claim 1, wherein: the light source is an LED lamp strip.

6. The combination light cartridge of claim 1, wherein: a second limit groove (112) and a third limit groove (113) are formed in the front side of the second box body (110), and a fourth limit groove (114) is formed in the rear side of the second box body (110); the plugging cover (120) is provided with a second limiting convex (121) block, a third limiting convex block (122) and a fourth limiting convex block (124); the second limiting convex (121) is inserted into the second limiting groove (112); the third limit lug (122) is inserted into the third limit groove (113); the fourth limit bump (124) is inserted into the fourth limit groove (114).

7. The combination light cartridge of claim 6, wherein: the second limit groove (112) and the fourth limit groove (114) are arc-shaped structures.

8. The combination light cartridge of claim 7, wherein: one of the plugging covers (120) is provided with a wiring hole.

9. A laminate, characterized in that: comprising a laminate (30), a combination lamp cartridge according to any one of claims 1-8; the combined lamp box is arranged in a lamp box groove (31) on the laminate (30); the inner side wall of the lamp box groove (31) is provided with a second clamping block (32) and a fourth clamping block (33); the second clamping block (32) is clamped in the second limiting groove (112); the fourth clamping block (33) is clamped in the fourth limiting groove (114).