Panel lamp frame capable of preventing side leakage of light rays

Abstract

The utility model discloses a panel lamp frame for preventing side leakage of light rays, which comprises a first frame body and a second frame body, the first frame body is buckled at the upper end of the second frame body, two ends of the first frame body are provided with first barbs, two ends of the second frame body are provided with first hooks, the first hooks are matched with the first barbs, and the second frame body is provided with second hooks matched with the first barbs. A first supporting opening is formed in the upper end of the second frame body, a second supporting opening is formed in the lower end of the second frame body, the first supporting opening and the second supporting opening are arranged in a stepped mode, a first shading ring is arranged on the second supporting opening, a first check ring is arranged at the upper end of the second frame body, and first connecting pieces are arranged at the two ends of the second frame body. The first connecting piece is arranged between the first check ring and the first hook. The panel lamp frame capable of preventing side leakage of the light rays is stable and reliable in structure, stable connection of the first frame body and the second frame body can be guaranteed, the situation of side leakage of the optical fibers is not prone to occurring, and therefore use of a user is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of flat lamp structures, and particularly relates to a flat lamp frame for preventing light from leaking sideways. Background Technique

[0002] The flat lamp is a high-grade indoor lighting fixture. Its outer frame is made of aluminum alloy by anodic oxidation, and the light source is generally an LED. The whole lamp is designed beautifully, simply, grandly and luxuriously. It not only has a good lighting effect, but also can bring people a beautiful feeling. However, the sealing structure of the flat lamp frame is generally poor, which easily causes light to leak sideways from the panel lamp, is prone to light transmission and leakage, and is relatively dazzling, affecting the use of users. Summary of the Invention

[0003] In order to solve the deficiencies existing in the prior art, the utility model provides a flat lamp frame for preventing light from leaking sideways.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A flat lamp frame for preventing light from leaking sideways, comprising a first frame body and a second frame body. The first frame body is buckled on the upper end of the second frame body. First hooks are provided at both ends of the first frame body, and first hooks are provided at both ends of the second frame body. The first hooks are matched with the first hooks. A first supporting port is provided at the upper end of the second frame body, and a second supporting port is provided at the lower end of the second frame body. The first supporting port and the second supporting port are arranged in a step shape. A first light-shielding ring is provided on the second supporting port. A first retaining ring is provided at the upper end of the second frame body. First connecting members are provided at both ends of the second frame body, and the first connecting members are arranged between the first retaining ring and the first hooks.

[0006] Further, the first connecting member includes a first top plate and a first reinforcing plate. The first top plate is arranged at the upper ends of the first frame body and the second frame body. The first reinforcing plate is arranged at the lower end of the first top plate. A plurality of first threaded holes are provided at the lower end of the first reinforcing plate. First notch openings are provided at both ends of the first frame body. The first threaded holes are matched with the first notch openings.

[0007] Further, a plurality of first convex points are provided at both ends of the first retaining ring, and the first convex points are matched with the first reinforcing plate.

[0008] Further, first mounting cavities are provided at both ends of the second frame body. The first mounting cavities correspond to the lower ends of the first notch openings. A second notch opening is provided at the lower end of the first mounting cavity. A first light-shielding plate is provided at the lower end of the first mounting cavity. The first light-shielding plate is matched with the second notch opening.

[0009] Further, several first mounting grooves are provided on one side of the first mounting cavity close to the second socket. A first push block and a first spring are arranged in the first mounting groove. One end of the first spring is connected to the bottom of the first mounting groove, and the other end of the first spring is connected to the first push block. The first push block is matched with the first light-shielding plate.

[0010] Compared with the prior art, the flat lamp frame for preventing light side leakage disclosed by the present utility model has the beneficial effects that its structure is stable and reliable, it can stably accommodate the lamp strip, the light guide plate and the diffusion plate, and can ensure the firm connection between the first frame body and the second frame body, and it is not easy to have the situation of light fiber side leakage, thus ensuring the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of a preferred embodiment provided by the present utility model.

[0012] Figure 2 is a schematic partial structural diagram of a preferred embodiment provided by the present utility model.

[0013] Figure 3 is a schematic structural diagram of the first mounting cavity of a preferred embodiment provided by the present utility model.

[0014] Figure 4 is a schematic structural diagram of partial A of a preferred embodiment provided by the present utility model.

[0015] Figure 5 is a schematic structural diagram of partial B of a preferred embodiment provided by the present utility model.

[0016] The reference numerals include: 100, the first frame body; 110, the first barb; 200, the second frame body; 210, the first socket; 220, the second socket; 230, the first light-shielding ring; 240, the first retaining ring; 241, the first raised point; 242, the first notch; 250, the first mounting cavity; 251, the second notch; 260, the first mounting groove; 261, the first push block; 262, the first spring; 270, the first light-shielding plate; 280, the first hook; 300, the first connecting member; 310, the first top plate; 320, the first reinforcing plate; 321, the first threaded hole; 330, the bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model discloses a flat lamp frame for preventing light side leakage. The following further describes the specific embodiments of the present utility model in combination with the preferred embodiments.

[0018] Referring to the drawings Figures 1-5 , Figure 1 is a schematic structural diagram of a preferred embodiment provided by the present utility model, Figure 2It is a schematic diagram of the partial structure of the preferred embodiment provided by the present utility model. Figure 3 It is a schematic diagram of the structure of the first installation cavity 250 of the preferred embodiment provided by the present utility model. Figure 4 It is a schematic diagram of the structure of partial A of the preferred embodiment provided by the present utility model. Figure 5 It is a schematic diagram of the structure of partial B of the preferred embodiment provided by the present utility model.

[0019] Preferred embodiment.

[0020] This embodiment provides a flat lamp frame for preventing light from leaking sideways, including a first frame body 100 and a second frame body 200. The first frame body 100 is buckled on the upper end of the second frame body 200. First hooks 110 are provided at both ends of the first frame body 100, and first hooks 280 are provided at both ends of the second frame body 200. The first hooks 280 are matched with the first hooks 110. A first support opening 210 is provided at the upper end of the second frame body 200, and a second support opening 220 is provided at the lower end of the second frame body 200. The first support opening 210 and the second support opening 220 are arranged in a stepped manner. A first light-shielding ring 230 is provided on the second support opening 220. A first retaining ring 240 is provided at the upper end of the second frame body 200. First connectors 300 are provided at both ends of the second frame body 200, and the first connectors 300 are arranged between the first retaining ring 240 and the first hooks 280.

[0021] Furthermore, the first connector 300 includes a first top plate 310 and a first reinforcement plate 320. The first top plate 310 is arranged at the upper ends of the first frame body 100 and the second frame body 200. The first reinforcement plate 320 is arranged at the lower end of the first top plate 310. A plurality of first threaded holes 321 are provided at the lower end of the first reinforcement plate 320. First slots 242 are provided at both ends of the first frame body 100. The first threaded holes 321 are matched with the first slots 242.

[0022] Furthermore, a plurality of first raised points 241 are provided at both ends of the first retaining ring 240, and the first raised points 241 are matched with the first reinforcement plate 320.

[0023] Furthermore, first installation cavities 250 are provided at both ends of the second frame body 200. The first installation cavities 250 correspond to the lower ends of the first slots 242. A second slot 251 is provided at the lower end of the first installation cavity 250. A first light-shielding plate 270 is provided at the lower end of the first installation cavity 250, and the first light-shielding plate 270 is matched with the second slot 251.

[0024] Further, several first mounting grooves 260 are provided on one side of the first mounting cavity 250 close to the second support opening 220. A first pushing block 261 and a first spring 262 are arranged in the first mounting groove 260. One end of the first spring 262 is connected to the bottom of the first mounting groove 260, and the other end of the first spring 262 is connected to the first pushing block 261. The first pushing block 261 is matched with the first light-shielding plate 270.

[0025] Working principle: Place the first light-shielding ring 230 on the second support opening 220, then place the diffusion plate on the first light-shielding ring 230, and place the light guide plate and the lamp strip on the first support opening 210. Then, buckle the first frame body 100 on the upper end of the second frame body 200, so that the first barb 110 and the first hook 280 are hooked together to fix the first frame body 100 and the second frame body 200 together. Then insert the first connecting member 300, so that the first reinforcing plate 320 is stuck between the first retaining ring 240 and the first barb 110, and the first convex point 241 can further press the first reinforcing plate 320 and the first barb 110, that is, strengthen the connection between the first frame body 100 and the second frame body 200. And use the bolt 330 to pass through the first notch 242 and be connected to the first threaded hole 321 to completely fix the first connecting member 300 and ensure the stability of the lamp frame. After fixing the bolt 330, place the first light-shielding plate 270 at the lower end of the first mounting cavity 250. The first pushing block 261 is pushed by the first spring 262 to press the first light-shielding plate 270 to prevent the first light-shielding plate 270 from shaking. Therefore, the first frame body 100, the second frame body 200 and the first connecting member 300 ensure the stable connection of the whole, which can reduce the situation of light side leakage. And, through the first light-shielding ring 230 and the first light-shielding plate 270, the places where side leakage may exist are also blocked, thus avoiding light side leakage.

[0026] It is worth mentioning that the technical features such as the first light-shielding ring 230 and the first light-shielding plate 270 involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial arrangement methods of these technical features can be selected conventionally in the art, and should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0027] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A flat panel lamp frame for preventing light leakage, characterized in that: The invention comprises a first frame (100) and a second frame (200), wherein the first frame (100) is buckled on the upper end of the second frame (200), first hooks (110) are arranged at both ends of the first frame (100), first hooks (280) are arranged at both ends of the second frame (200), the first hooks (280) match the first hooks (110), the upper end of the second frame (200) is provided with a first support opening (210), and the second frame (20 0), a second support opening (220) is provided at the lower end of the first support opening (210) and the second support opening (220) are arranged in a stepped manner, a first light shielding ring (230) is provided on the second support opening (220), a first retaining ring (240) is provided at the upper end of the second frame body (200), first connecting members (300) are provided at both ends of the second frame body (200), and the first connecting member (300) is arranged between the first retaining ring (240) and the first hook (280).

2. The flat panel lamp frame for preventing light leakage according to claim 1, characterized in that: The first connecting member (300) comprises a first top plate (310) and a first reinforcing plate (320), wherein the first top plate (310) is arranged at the upper ends of the first frame body (100) and the second frame body (200), and the first reinforcing plate (320) is arranged at the lower end of the first top plate (310), and a plurality of first threaded holes (321) are arranged at the lower end of the first reinforcing plate (320), and first notches (242) are arranged at both ends of the first frame body (100), and the first threaded holes (321) match the first notches (242).

3. The flat panel lamp frame for preventing light leakage according to claim 2, characterized in that: A plurality of first protruding points (241) are provided at both ends of the first retaining ring (240), and the first protruding points (241) match the first reinforcing plate (320).

4. The flat panel lamp frame for preventing light leakage according to claim 3, characterized in that: The second frame (200) is provided with a first installation cavity (250) at both ends, the first installation cavity (250) corresponds to the lower end of the first slot (242), the lower end of the first installation cavity (250) is provided with a second slot (251), the lower end of the first installation cavity (250) is provided with a first shading plate (270), and the first shading plate (270) matches the second slot (251).

5. The flat panel lamp frame for preventing light leakage according to claim 4, characterized in that: A plurality of first mounting grooves (260) are provided on one side of the first mounting cavity (250) close to the second bracket opening (220), and a first push block (261) and a first spring (262) are provided in the first mounting groove (260), one end of the first spring (262) is connected to the bottom of the first mounting groove (260), and the other end of the first spring (262) is connected to the first push block (261), and the first push block (261) matches the first light shielding plate (270).

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