Hidden light bar

Abstract

The utility model discloses a hidden lamp strip which comprises a U-shaped frame, an aluminum cover plate is connected to an opening of the U-shaped frame in a clamped mode, and an LED lamp strip is connected to the inner side of the aluminum cover plate in a clamped mode. Symmetrical inner rib plates are arranged on the inner side of the aluminum cover plate, and limiting strips matched with the positioning protrusions are arranged on the inner sides of the free ends of the inner rib plates. LED lamp beads are evenly embedded in the surface of the LED lamp panel, and hollowed-out grooves are formed in the positions, corresponding to the LED lamp beads, of the surface of the aluminum cover plate. The LED lamp plate is clamped between the two inner rib plates through matching of the limiting strips and the positioning protrusions, so that the LED lamp strip is hidden and assembled on the inner side of the aluminum cover plate, the whole LED lamp strip is hidden through the U-shaped frame and the aluminum cover plate, only luminous LED lamp beads are exposed through the hollowed-out grooves, overall assembly of the lamp strip is facilitated, and after the lamp strip is assembled on an outer wall, the LED lamp strip can be assembled on the outer wall conveniently. The light bar can be perfectly fused with the outer wall, the overall appearance is flat and smooth, the light bar is hidden intangibly, and the integrity of the overall appearance can be well kept.

Description

Technical Field

[0001] The utility model relates to the technical field of light bars, in particular to a hidden light bar. Background Art

[0002] External wall decorative light strips refer to various decorative light strips installed on the external walls of buildings to achieve the purpose of beautifying the appearance of the building and enhancing the visual effect of the building at night;

[0003] Existing light strips usually use aluminum profiles or other metal or plastic buckles to fix the light body in an embracing manner, which will affect the overall aesthetic appearance of the light strip and even affect the lighting effect of the light strip. Utility Model Content

[0004] The purpose of the utility model is to provide a hidden light bar to solve the problem that the existing light bar usually adopts aluminum profiles or other metal or plastic buckles to form an embracing fixation on the lamp body, which affects the beauty of the overall appearance of the light bar and even affects the luminous effect of the light bar.

[0005] To achieve the above object, the utility model provides the following technical solution: a hidden light bar, comprising a U-shaped frame, an aluminum cover plate is clamped at the opening of the U-shaped frame, and an LED light strip is clamped inside the aluminum cover plate;

[0006] The LED light strip comprises a horizontal plate, on which evenly distributed LED light panels are arranged, elastic side panels are symmetrically arranged at the ends of both sides of the LED light panels, one end of the elastic side panel is fixedly connected to the top of the side of the LED light panel, and the other end of the elastic side panel is a free end, a positioning protrusion is arranged on the outer side of the free end of the elastic side panel, a symmetrical inner rib plate is arranged on the inner side of the aluminum cover plate, and a limit strip cooperating with the positioning protrusion is arranged on the inner side of the free end of the inner rib plate;

[0007] The surface of the LED lamp board is evenly inlaid with LED lamp beads, and the surface of the aluminum cover plate is provided with hollow grooves corresponding to the positions of the LED lamp beads, and the LED lamp beads extend into the hollow grooves.

[0008] Among them, an L-shaped rib is provided on the inner side of the opening of the U-shaped frame, and a plug-in groove is formed between the L-shaped rib and the inner wall of the U-shaped frame. Side ribs matching the plug-in groove are provided on both sides of the aluminum cover plate, and the side ribs are plugged into the plug-in groove.

[0009] Among them, a strip groove is opened at the bottom of the outer side of the side rib plate, and a strip block cooperating with the strip groove is provided on the inner wall of the plug-in slot, and the aluminum cover plate and the U-shaped frame are connected by the strip groove and the strip block.

[0010] Wherein, the U-shaped frame is installed on the outer wall by self-tapping screws.

[0011] Among them, the distance dimension between the two inner rib plates fits the width dimension of the LED light board.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] With the cooperation of the limiting strip and the positioning protrusion, the LED light board of the present utility model is clamped between the two inner rib plates, so that the LED light strip is hidden and assembled inside the aluminum cover plate. At the same time, the LED lamp beads extend into the hollow groove to ensure that the LED lamp beads can emit light normally. Then, the aluminum cover plate is clamped at the opening of the U-shaped frame, and the entire LED light strip is hidden by the U-shaped frame and the aluminum cover plate. Only the lit LED lamp beads are exposed through the hollow groove, which is convenient for the overall assembly of the light strip. After the light strip is assembled on the outer wall, the light strip can be perfectly integrated with the outer wall, the overall appearance is flat and smooth, and the light strip is hidden invisibly, which can well maintain the integrity of the overall appearance. Description of the Drawings

[0014] Figure 1 is the overall axonometric structure schematic diagram of the present utility model;

[0015] Figure 2 is the overall exploded structure schematic diagram of the present utility model;

[0016] Figure 3 is Figure 2 the enlarged structure schematic diagram of part A in

[0017] Figure 4 is Figure 2 the enlarged structure schematic diagram of part B in

[0018] Figure 5 is the structure schematic diagram of the assembled state of the present utility model;

[0019] Figure 6 is the axonometric structure schematic diagram of the LED light board of the present utility model;

[0020] Figure 7 is the front view structure schematic diagram of the LED light board of the present utility model.

[0021] In the figure: 10, U-shaped frame; 11, L-shaped rib plate; 12, strip-shaped clamping block; 20, aluminum cover plate; 21, hollow groove; 22, edge rib plate; 23, strip-shaped clamping groove; 24, inner rib plate; 25, limiting strip; 30, LED light strip; 31, horizontal plate; 32, LED light board; 33, LED lamp bead; 34, elastic side plate; 35, positioning protrusion; 40, outer wall. Detailed Embodiments

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Please refer to Figures 1-7 , the present utility model provides a technical solution: a concealed light strip, including a U-shaped frame 10, an aluminum cover plate 20 is clamped at the opening of the U-shaped frame 10, and an LED light strip 30 is clamped inside the aluminum cover plate 20. During assembly, first clamp the LED light strip 30 inside the aluminum cover plate 20, and then clamp and cover the aluminum cover plate 20 with the LED light strip 30 at the opening of the U-shaped frame 10. The entire LED light strip 30 is hidden by the U-shaped frame 10 and the aluminum cover plate 20, and only the glowing LED lamp beads 33 are exposed through the hollow slots 21, which is convenient for the overall assembly of the light strip. After the light strip is assembled on the outer wall, the light strip can be perfectly integrated with the outer wall, and the overall appearance is flat and smooth, and the light strip is hidden invisibly;

[0024] Among them, the LED light strip 30 includes a horizontal plate 31, and evenly distributed LED lamp boards 32 are arranged on the horizontal plate 31. Elastic side plates 34 are symmetrically arranged at the ends on both sides of the LED lamp board 32. The elastic side plates 34 and the LED lamp board 32 are of an integral structure. One end of the elastic side plate 34 is fixedly connected to the top of the side surface of the LED lamp board 32, and the other end of the elastic side plate 34 is a free end. A positioning protrusion 35 is arranged on the outer side of the free end of the elastic side plate 34. Symmetric inner rib plates 24 are arranged inside the aluminum cover plate 20, and a limiting strip 25 that cooperates with the positioning protrusion 35 is arranged on the inner side of the free end of the inner rib plate 24; LED lamp beads 33 are evenly inlaid on the surface of the LED lamp board 32, and hollow slots 21 are opened on the surface of the aluminum cover plate 20 at positions corresponding to the LED lamp beads 33, and the LED lamp beads 33 extend into the hollow slots 21;

[0025] When it is necessary to assemble the LED light strip 30 inside the aluminum cover plate 20, align the LED lamp beads 33 on the LED lamp board 32 with the corresponding hollow slots 21, and then press the LED lamp board 32 towards the inside of the aluminum cover plate 20, so that the elastic side plates 34 at both ends of the LED lamp board 32 extend between the two inner rib plates 24. When the positioning protrusion 35 contacts the limiting strip 25, continue to press the LED lamp board 32 to make the positioning protrusion 35 snap above the limiting strip 25, and limit the positioning protrusion 35 through the limiting strip 25, so as to clamp the LED lamp board 32 between the two inner rib plates 24, thereby assembling the LED light strip 30 inside the aluminum cover plate 20.

[0026] Among them, the distance dimension between the two inner rib plates 24 matches the width dimension of the LED lamp board 32. After the LED lamp board 32 is clamped between the two inner rib plates 24, the two sides of the LED lamp board 32 can be attached to the two inner rib plates 24, providing the stability of the clamping.

[0027] Among them, an L-shaped rib plate 11 is provided on the inner side of the opening of the U-shaped frame 10. An insertion slot is formed between the L-shaped rib plate 11 and the inner wall of the U-shaped frame 10. Side rib plates 22 that cooperate with the insertion slot are provided on both sides of the aluminum cover plate 20. The side rib plates 22 are inserted into the insertion slot. A strip-shaped card slot 23 is opened at the bottom of the outer side of the side rib plate 22. A strip-shaped card block 12 that cooperates with the strip-shaped card slot 23 is provided on the inner wall of the insertion slot. The aluminum cover plate 20 and the U-shaped frame 10 are clamped together through the cooperation of the strip-shaped card slot 23 and the strip-shaped card block 12; after the LED light strip 30 is clamped on the inner side of the aluminum cover plate 20, the side rib plates 22 on both sides of the aluminum cover plate 20 are aligned with the insertion slot at the opening of the U-shaped frame 10, and then the aluminum cover plate 20 is pressed downward to make the side rib plates 22 extend into the insertion slot, and then the aluminum cover plate 20 is continuously pressed to make the strip-shaped card slot 23 at the bottom of the side rib plate 22 engage with the strip-shaped card block 12 in the insertion slot, so as to clamp and assemble the aluminum cover plate 20 on the U-shaped frame 10.

[0028] Among them, both the U-shaped frame 10 and the aluminum cover plate 20 are made of aluminum profiles and have a certain elasticity. When pressed, they can form a certain deformation to make the aluminum cover plate 20 and the U-shaped frame 10 fit together.

[0029] Among them, the U-shaped frame 10 is installed on the outer wall 40 through self-tapping screws. Before assembly, the U-shaped frame 10 is first assembled on the outer wall 40 through self-tapping screws. For aesthetics, a groove for assembling the U-shaped frame 10 can also be reserved on the outside 40.

[0030] Working principle: When in use, first assemble the U-shaped frame 10 on the outer wall 40 through self-tapping screws, then align the LED lamp beads 33 on the LED lamp board 32 with the corresponding hollow slots 21, and then press the LED lamp board 32 inward on the inner side of the aluminum cover plate 20, so that the elastic side plates 34 at both ends of the LED lamp board 32 extend between the two inner rib plates 24. When the positioning protrusion 35 contacts the limiting strip 25, continue to press the LED lamp board 32 to make the positioning protrusion 35 snap above the limiting strip 25, and limit the positioning protrusion 35 through the limiting strip 25, so as to clamp the LED lamp board 32 between the two inner rib plates 24, thereby assembling the LED light strip 30 on the inner side of the aluminum cover plate 20; then align the side rib plates 22 on both sides of the aluminum cover plate 20 with the insertion slot at the opening of the U-shaped frame 10, and then press the aluminum cover plate 20 downward to make the side rib plates 22 extend into the insertion slot, and then continue to press the aluminum cover plate 20 to make the strip-shaped card slot 23 at the bottom of the side rib plate 22 engage with the strip-shaped card block 12 in the insertion slot, so as to clamp and assemble the aluminum cover plate 20 on the U-shaped frame 10. The entire LED light strip 30 is hidden by the U-shaped frame 10 and the aluminum cover plate 20, and only the glowing LED lamp beads 33 are exposed through the hollow slots 21, which is convenient for the overall assembly of the light strip. After assembling the light strip on the outer wall, the light strip can be perfectly integrated with the outer wall, the overall appearance is flat and smooth, and the light strip is hidden invisibly.

[0031] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

Claims

1. A hidden light bar, comprising a U-shaped frame (10), characterized in that: An aluminum cover plate (20) is clamped at the opening of the U-shaped frame (10), and an LED light strip (30) is clamped inside the aluminum cover plate (20); The LED light strip (30) comprises a transverse plate (31), on which evenly distributed LED light panels (32) are arranged, and elastic side panels (34) are symmetrically arranged at the ends of both sides of the LED light panels (32), one end of the elastic side panel (34) is fixedly connected to the top of the side of the LED light panel (32), and the other end of the elastic side panel (34) is a free end, and a positioning protrusion (35) is arranged on the outer side of the free end of the elastic side panel (34), and a symmetrical inner rib plate (24) is arranged on the inner side of the free end of the inner rib plate (24), and a limit strip (25) cooperating with the positioning protrusion (35) is arranged on the inner side of the free end of the inner rib plate (24); The surface of the LED lamp board (32) is evenly inlaid with LED lamp beads (33), and the surface of the aluminum cover plate (20) is provided with a hollow groove (21) at a position corresponding to the LED lamp beads (33), and the LED lamp beads (33) extend into the hollow groove (21).

2. The hidden light strip according to claim 1, characterized in that: An L-shaped rib plate (11) is provided on the inner side of the opening of the U-shaped frame (10), a plug-in groove is formed between the L-shaped rib plate (11) and the inner wall of the U-shaped frame (10), and side rib plates (22) matching the plug-in groove are provided on both sides of the aluminum cover plate (20), and the side rib plates (22) are plugged into the plug-in groove.

3. The hidden light strip according to claim 2, characterized in that: A strip-shaped card slot (23) is provided at the bottom of the outer side of the side rib plate (22), and a strip-shaped card block (12) cooperating with the strip-shaped card slot (23) is provided on the inner wall of the plug-in slot, and the aluminum cover plate (20) and the U-shaped frame (10) are connected by the cooperation of the strip-shaped card slot (23) and the strip-shaped card block (12).

4. The hidden light strip according to claim 1, characterized in that: The U-shaped frame (10) is installed on the outer wall (40) by means of self-tapping screws.

5. The hidden light strip according to claim 1, characterized in that: The distance between the two inner ribs (24) matches the width of the LED light board (32).

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