Embedded led flat light frame and embedded led flat light

A LED flat lamp, embedded technology, applied in lighting devices, light sources, fixed lighting devices, etc., can solve the problems of high occupation cost, increased number of parts, fixed size, etc., to achieve low occupation cost, delay in use, and easy disassembly Effect

Active Publication Date: 2018-01-26
上海环东光电科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of embedded LED flat light frame has the following disadvantages: 1. The joint is connected to the frame by a plurality of screws, which not only increases the number of parts and the weight of the LED light frame, but also needs to set up multiple joints and the frame respectively. The threaded hole matched with the screw increases the difficulty of processing and manufacturing; 2. The assembly of this kind of LED flat lamp takes a long time, and the size is fixed and single; in order to meet the requirements of supply, the manufacturer must pre-produce lamps of various sizes, which takes up the cost High; 3. It is difficult to maintain and recycle. Once a certain part of the lamp panel is damaged, at least two people need to cooperate with each other to disassemble it. It is impossible to repair and replace parts on the spot where the LED flat lamp is used.

Method used

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  • Embedded led flat light frame and embedded led flat light
  • Embedded led flat light frame and embedded led flat light
  • Embedded led flat light frame and embedded led flat light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 , the light frame 100 of the embedded LED flat light includes four frames 110 and four joints 130 . The four frames 110 are connected by four joints 130 to form a rectangular lamp frame 100 .

[0044] Such as Figure 2 to Figure 6As shown, the frame 110 includes a frame body 10 and a buckle plate 20 . The pinch plate 20 is rotatably installed on the frame body 10 . The frame body 10 has a first U-shaped groove 11 . The first U-shaped groove 11 includes a first groove wall 111 and a second groove wall 112 . A second U-shaped groove 12 is disposed on the first groove wall 111 . The second U-shaped groove 12 has a third groove wall 121 and a fourth groove wall 122 . The upper end of the third groove wall 121 is provided with a support portion 13 . The pinch plate 20 is provided with a rotating portion 21 . The rotating part 21 is provided with a first locking slot 22 . The first inner wall 221 of the first locking slot 22 is arc-shaped, and the fi...

Embodiment 2

[0052] Such as Figure 7 , Figure 8 and Figure 9 As shown, the embedded LED flat lamp includes the embedded LED flat lamp light frame 100 of Embodiment 1, the lamp board 70 and the PCB board 60 . A plurality of LED lamps 71 are arranged on the lamp board 70 . PCB board 60 edges are embedded in PCB board slot 19 ( image 3 , Figure 4 shown). The edge of the light board 70 is clamped and fixed by the frame body 10 and the gusset plate 20 together. The power supply 50 is provided in the housing 10 . The power supply 50 is electrically connected to the LED lamp 71 through the PCB board 60 .

Embodiment 3

[0054] Such as Figure 10 As shown, the difference between this embodiment and Embodiment 1 is that the elastic return device includes at least a pressure plate 41 and a compression spring 42 instead of the leaf spring 40 in Embodiment 1. The pressing plate 41 is disposed between the compression spring 42 and the rotating part 21 , and the rotating part 20 presses the compression spring 42 through the pressing plate 41 . All the other structures are the same as in Example 1.

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Abstract

The invention discloses an embedded LED plane light frame, which is used for fixing a light board, and is characterized in that it comprises more than two frames and more than two joints, and the two or more frames are connected through joints; at least one of the The frame includes a frame body and a gusset plate; the gusset plate can be movably arranged on the frame body; It is set at the position where the lamp panel is fixed in cooperation with the frame body. The frame of the embedded LED flat light frame in the present invention has a frame that can be opened and closed, and the frame body and the buckle plate can clamp the light board, and can also easily disassemble the light board; the assembly and disassembly are convenient and save manpower. Due to the convenient and fast assembly, the light frame and other components can be produced separately, and can be quickly assembled when needed for use or sale, so manufacturers do not need to maintain excessive inventory and occupy less cost.

Description

technical field [0001] The invention relates to a lamp frame of an embedded LED plane lamp and an embedded LED plane lamp. Background technique [0002] Embedded LED flat lights have the advantages of low harm, high luminous efficiency, and long service life. When the embedded LED flat light is used, it is installed in the place of use through the frame. Currently used lamp frames are all of one-piece structure. A current embedded LED flat lamp includes a lamp frame and a lamp board, and the lamp board is fixed on the lamp frame by screws. This kind of embedded LED flat light frame has the following disadvantages: 1. The joint is connected to the frame by a plurality of screws, which not only increases the number of parts and the weight of the LED light frame, but also needs to set up multiple joints and the frame respectively. The threaded hole matched with the screw increases the difficulty of processing and manufacturing; 2. The assembly of this kind of LED flat lamp t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/10F21S8/02F21Y115/10
Inventor 许良鹏
Owner 上海环东光电科技股份有限公司
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