Aluminum alloy light panel structure

Abstract

The utility model discloses an aluminum alloy lamp board structure, including a lamp shell, a U-shaped plug rod, and an elastic hook rod. The lamp board is installed inside the lamp shell, and the lamp shell and the lamp board are respectively provided with a first fixing hole and a second fixing hole. The U-shaped plug rod is inserted into the first fixing hole, and a limit block is provided on the surface of the U-shaped plug rod, and the limit block is stuck on the surface of the lamp shell. The elastic hook rod is fixedly connected to the U-shaped plug rod, and a convex column is provided on the lower surface of the elastic hook rod, and the convex column is inserted into the second fixing hole. The connection between the lamp board and the lamp shell is achieved by the U-shaped plug rod and the elastic hook rod. After the limit block on the U-shaped plug rod is stuck to the lamp shell, the elastic force of the elastic hook rod can be applied to the lamp board to ensure that the lamp board and the lamp shell will not loosen after being superimposed together. The elastic hook rod is plugged into the second fixing hole on the lamp board through the convex column, which can ensure that the elastic hook rod will not rotate, which is beneficial to improving the stability of the installation of the lamp board and the lamp shell, and cooperates with the four limit seats to limit the lamp board to ensure that the light board is not easy to move.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp panels, in particular to an aluminum alloy lamp panel structure. Background Art

[0002] LED flat panel lights are a mainstream indoor lighting fixture. Their outer frame is made of anodized aluminum alloy. The light source is LED, which not only has a good lighting effect, but also emits light evenly, softly and not dazzling. The lamp shell that matches the outer frame is generally made of plastic or thin metal skin.

[0003] The plastic lamp housing is easy to produce. When the lamp housing is injection molded, a plastic elastic bifurcated column for clamping the lamp board can be reserved. After punching a hole in the lamp board, the lamp board can be directly clamped on the plastic elastic bifurcated column. The lamp board and lamp housing are easy to install, but the plastic lamp housing has low thermal conductivity, which is not conducive to the heat dissipation of the lamp board. When a metal lamp housing and lamp board are installed, it is difficult to reserve a metal elastic bifurcated column on the metal lamp housing to clamp the light board due to the thin metal lamp housing. Therefore, the installation of the light board and the metal lamp housing is generally fixed with several screws or glue. When the screw is fixed, the tip of the screw will pass through the metal lamp housing, resulting in more tips on the back of the metal lamp housing, which is not safe enough. Glue fixing is a one-time fixation, which does not have the advantage of being fixed with screws. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy lamp panel structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an aluminum alloy lamp board structure, comprising a lamp housing, a lamp board is installed inside the lamp housing, a silicone grease layer is provided between the lamp board and the lamp housing, and the heat of the lamp board is conducted to the lamp housing more quickly through the silicone grease layer, and a first fixing hole and a second fixing hole are respectively provided on the surfaces of the lamp housing and the lamp board;

[0006] The lamp housing is supported by aluminum alloy, which has high heat conduction efficiency for the lamp board, avoiding the lamp board from working in a high temperature state and preventing the lamp board from burning out.

[0007] A U-shaped plug rod, the U-shaped plug rod is inserted into the first fixing hole, a limit block is provided on the surface of the U-shaped plug rod, and the limit block is stuck on the surface of the lamp housing;

[0008] An elastic hook rod, the elastic hook rod is fixedly connected to the U-shaped plug rod, a convex column is provided on the lower surface of the elastic hook rod, the convex column is inserted into the second fixing hole, and the elastic hook rod can make the lamp board and the lamp housing fit more closely, thereby improving the efficiency of heat conduction;

[0009] The U-shaped plug rod cooperates with the elastic hook rod to connect the light board and the light housing, making the installation of the light board and the light housing more convenient and the production and assembly of the light board simple and convenient.

[0010] Furthermore, the middle part of the lamp board has a number of evenly arranged lamp beads, the surface of the lamp board is welded with a power supply line, and the side of the lamp housing is equipped with a rubber ring that penetrates the lamp housing. The power supply line extends out of the lamp housing through the rubber ring. The rubber ring can prevent the lamp housing from cutting the power supply line and avoid leakage problems, making the lamp board safer to use.

[0011] Furthermore, a diffuser plate is installed inside the lamp housing, a clamping frame is provided on the upper surface of the lamp housing, and the clamping frame is in contact with the diffuser plate. The diffuser plate improves the uniformity of light, improves the quality of lighting, and increases the effective utilization rate of light. A fixing wire screwed to the clamping frame is inserted on the lower surface of the lamp housing to ensure that the diffuser plate will not loosen.

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

[0013] (1) The lamp board and the lamp housing are connected by a U-shaped plug rod and an elastic hook rod. After the limit block on the U-shaped plug rod is stuck in the lamp housing, the elastic force of the elastic hook rod can be applied to the lamp board to ensure that the lamp board and the lamp housing will not loosen after being overlapped.

[0014] (2) The elastic hook rod is plugged into the second fixing hole on the lamp panel through the convex column, which can ensure that the elastic hook rod will not rotate, which is beneficial to improving the stability of the installation of the lamp panel and the lamp housing. In combination with the four limit seats to limit the position of the lamp panel, it ensures that the lamp panel is not easily moved.

[0015] (3) The U-shaped plug rod can be separated from the lamp housing by squeezing it, which makes it more convenient to disassemble the lamp panel for recycling and also facilitates the assembly of the lamp panel and the lamp housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the lamp housing and the lamp board connected to the utility model;

[0018] Figure 3 It is a side sectional view of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connection between the lamp panel and the elastic hook rod of the utility model.

[0020] In the figure: 1. lamp housing; 2. diffusion plate; 3. power supply line; 4. limit seat; 5. lamp board; 6. elastic hook rod; 7. lamp bead; 8. first fixing hole; 9. second fixing hole; 10. fixing wire; 11. rubber ring; 12. U-shaped plug rod; 13. silicone grease layer; 14. limit block; 15. convex column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-4 The utility model provides a technical solution: an aluminum alloy lamp board structure, comprising a lamp housing 1, a lamp board 5 is installed inside the lamp housing 1, and a first fixing hole 8 and a second fixing hole 9 are respectively provided on the surfaces of the lamp housing 1 and the lamp board 5;

[0024] The lamp housing 1 made of aluminum alloy has high thermal conductivity, which can efficiently dissipate heat from the lamp board 5, prolong the service life of the lamp board 5, and is also beneficial to improving the luminous efficiency of the lamp board 5;

[0025] A U-shaped plug rod 12 is inserted into the first fixing hole 8. A stopper 14 is provided on the surface of the U-shaped plug rod 12, and the stopper 14 is stuck on the surface of the lamp housing 1. The cross section of the stopper 14 is trapezoidal. When the U-shaped plug rod 12 is inserted into the first fixing hole 8, the inclined surface of the stopper 14 makes it difficult for the stopper 14 to get stuck in the first fixing hole 8, and the U-shaped plug rod 12 can be inserted into the first fixing hole 8 more smoothly.

[0026] An elastic hook rod 6, wherein the elastic hook rod 6 is fixedly connected to the U-shaped insertion rod 12, and a boss 15 is provided on the lower surface of the elastic hook rod 6, and the boss 15 is inserted into the second fixing hole 9;

[0027] The elastic hook rod 6 and the U-shaped insert rod 12 are integrally formed by injection molding. The elastic force of the elastic hook rod 6 can press the lamp board 5 to the inner surface of the lamp housing 1 , thereby realizing quick assembly of the lamp housing 1 and the lamp board 5 .

[0028] In this embodiment, if Figure 2 As shown, the four corners inside the lamp housing 1 are provided with limit seats 4, and the lamp board 5 is located between the four limit seats 4. The four limit seats 4 can position the lamp board 5 in the middle of the lamp housing 1 and ensure that the first fixing hole 8 and the second fixing hole 9 are aligned, and also play a role in limiting the sliding of the lamp board 5.

[0029] In this embodiment, if Figure 2 As shown, the middle part of the lamp board 5 has a plurality of evenly arranged lamp beads 7, and the surface of the lamp board 5 is welded with a power supply line 3. After the power supply line 3 is energized, the power supply line 3 supplies power to all the lamp beads 7 through the lamp board 5. The lamp beads 7 are at a certain distance from the elastic hook rod 6, and space is reserved for installing the elastic hook rod 6.

[0030] In this embodiment, if Figure 2 and Figure 3 As shown, a rubber ring 11 penetrating the lamp housing 1 is installed on the side of the lamp housing 1, and the power supply line 3 passes through the rubber ring 11 and extends out of the lamp housing 1. The rubber ring 11 can prevent the power supply line 3 from contacting the lamp housing 1 to prevent the thinner lamp housing 1 from cutting the power supply line 3.

[0031] In this embodiment, if Figure 1 and Figure 3 As shown, a diffuser plate 2 is installed inside the lamp housing 1, and the diffuser plate 2 can make the lighting more uniform. A clamping frame is provided on the upper surface of the lamp housing 1, and the clamping frame is in contact with the diffuser plate 2. A fixing wire 10 screwed to the clamping frame is inserted into the lower surface of the lamp housing 1. The lamp housing 1 has a bending portion, and the bending portion is used to support the diffuser plate 2, which plays a limiting role on the diffuser plate 2, ensuring that the lamp housing 1 and the clamping frame clamp the diffuser plate 2.

[0032] In this embodiment, if Figure 4 As shown, a silicone grease layer 13 is provided between the lamp board 5 and the lamp housing 1, and the silicone grease layer 13 can fill the gap between the lamp board 5 and the lamp housing 1 to prevent air from being present at the junction of the lamp board 5 and the lamp housing 1, thereby improving heat transfer efficiency.

[0033] Specifically, when in use, the lamp board 5 is placed between the four limit seats 4, the power supply line 3 passes through the rubber ring 11, the U-shaped plug 12 is taken and inserted into the first fixing hole 8, and the position of the boss 15 is adjusted to be inserted into the second fixing hole 9. After the U-shaped plug 12 is connected to the lamp housing 1 through the limit block 14, it will not move up and down, so the elastic force of the elastic hook rod 6 will act on the lamp board 5, pressing the lamp board 5 on the lamp housing 1 to ensure that the lamp board 5 is stably connected to the lamp housing 1;

[0034] By adopting the above-mentioned installation method, the problem of sharp points on the surface of the lamp housing 1 caused by using screws for installation can be avoided, and the U-shaped rod 12 and the elastic hook rod 6 can be separated after pinching the U-shaped rod 12, and can be reused, avoiding the disadvantage that glue can only be fixed once.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy light panel structure, characterized in that: include: A lamp housing (1), wherein a lamp board (5) is installed inside the lamp housing (1), and surfaces of the lamp housing (1) and the lamp board (5) are respectively provided with a first fixing hole (8) and a second fixing hole (9); A U-shaped insertion rod (12), the U-shaped insertion rod (12) being inserted into the first fixing hole (8), a limit block (14) being provided on the surface of the U-shaped insertion rod (12), and the limit block (14) being stuck on the surface of the lamp housing (1); An elastic hook rod (6) is fixedly connected to the U-shaped insertion rod (12); a convex column (15) is provided on the lower surface of the elastic hook rod (6); and the convex column (15) is inserted into the interior of the second fixing hole (9).

2. The aluminum alloy light panel structure according to claim 1, characterized in that: Limit seats (4) are provided at four corners inside the lamp housing (1), and the lamp panel (5) is located between the four limit seats (4).

3. The aluminum alloy light panel structure according to claim 1, characterized in that: The middle of the lamp board (5) is provided with a plurality of evenly arranged lamp beads (7), and a power supply line (3) is welded on the surface of the lamp board (5).

4. The aluminum alloy light panel structure according to claim 3, characterized in that: A rubber ring (11) penetrating the lamp housing (1) is installed on the side of the lamp housing (1), and the power supply line (3) passes through the rubber ring (11) and extends out of the lamp housing (1).

5. The aluminum alloy light panel structure according to claim 1, characterized in that: A diffusion plate (2) is installed inside the lamp housing (1), a pressing frame is provided on the upper surface of the lamp housing (1), and the pressing frame is in contact with the diffusion plate (2), and a fixing wire (10) screwed to the pressing frame is inserted into the lower surface of the lamp housing (1).

6. The aluminum alloy light panel structure according to claim 1, characterized in that: A silicone grease layer (13) is provided between the lamp board (5) and the lamp housing (1).

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