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Integral backlight plate frame with stable structure

A technology with stable structure and backlight, which can be used in the fixing of light sources, components of lighting devices, lighting devices, etc., and can solve the problems of relative movement between the iron frame and the plastic frame, unfavorable installation quality of the backlight, and low assembly efficiency. To achieve the effect of simple structure, high assembly efficiency, and improved installation quality

Inactive Publication Date: 2017-12-22
星星显示科技(东莞)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The integrated backlight frame in the prior art is assembled from an iron frame and a plastic frame. The iron frame and the plastic frame are processed and formed separately, and then the plastic frame and the iron frame are assembled together by hand. Due to the low assembly efficiency and the The rear iron frame and the plastic frame are prone to relative movement, resulting in instability of the entire frame, which is not conducive to improving the installation quality of the backlight panel

Method used

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  • Integral backlight plate frame with stable structure
  • Integral backlight plate frame with stable structure
  • Integral backlight plate frame with stable structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A structurally stable integrated backlight frame of this embodiment, such as Figure 1 to Figure 3 As shown, it includes an iron frame 1 and a plastic frame 2 arranged on the iron frame 1; the iron frame 1 includes a first frame 11, a second frame 12, a third frame 13 and a fourth frame 14 that enclose a rectangular structure in turn; The first frame 11, the second frame 12, the third frame 13 and the fourth frame 14 are all provided with several positioning holes 3; the four frame edges of the plastic frame 2 are all provided with positioning blocks 4 corresponding to the positioning holes 3, and positioning The block 4 is inserted into the corresponding positioning hole 3 so that the iron frame 1 and the plastic frame 2 are integrated; wherein, the positioning block 4 includes a positioning block main body 41, and is movably connected with the positioning block main body 41 and is used to prevent the positioning block 4 from coming out of the positioning hole. 3's ret...

Embodiment 2

[0036] Embodiment 2 of a structurally stable integrated backlight panel frame of the present invention. The difference between this embodiment and Embodiment 1 is that in this embodiment, the width of the positioning hole 3 is set to 0.5 mm, and the width of the positioning hole 3 is set to 0.5 mm. The length is set to 3mm, and the positioning hole 3 and the positioning block 4 of this size can facilitate the insertion of the positioning block 4 into the positioning hole 3 . Other structures and working principles of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

Embodiment 3

[0038] Embodiment 3 of a structurally stable integrated backlight frame of the present invention, the difference between this embodiment and Embodiment 1 is that in this embodiment, the width of the positioning hole 3 is set to 2mm, and the length of the positioning hole 3 The positioning hole 3 and the positioning block 4 of this size can be set to be 5 mm, which can facilitate the insertion of the positioning block 4 into the positioning hole 3 . Other structures and working principles of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

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Abstract

The invention relates to the technical field of back light plate frames, in particular to an integral backlight plate frame with a stable structure. The integral backlight plate frame comprises an iron frame, and a rubber frame arranged on the iron frame; the iron frame comprises a first edge frame, a second edge frame, a third edge frame and a fourth edge frame, which define a rectangular structure in sequence; the first edge frame, the second edge frame, the third edge frame and the fourth edge frame are respectively provided with multiple positioning holes; four frame edges of the rubber frame are respectively provided with positioning blocks corresponding to the positioning holes; the positioning blocks are inserted in the corresponding positioning holes to connect the iron frame with the rubber frame as a whole; and the positioning blocks comprise positioning block bodies, and stop bars movably connected with the positioning block bodies for preventing the positioning blocks from deviating from the positioning holes. The integral backlight plate frame has the advantages of high assembly efficiency and capability of preventing relative movement of the iron frame and the rubber frame after assembly, is stable in structure, and facilitates improvement of the mounting quality of back light plates.

Description

technical field [0001] The invention relates to the technical field of backlight frame, in particular to an integrated backlight frame with stable structure. Background technique [0002] With the comprehensive popularization of intelligent products and the continuous innovation of technology, intelligent products present the characteristics of rapid update, low price and strict quality, and the competition among major intelligent product manufacturers is becoming increasingly fierce. In this context, price and quality will undoubtedly become a powerful weapon to defeat the opponent. Low cost and high quality have become more and more concerned issues. [0003] The integrated backlight frame in the prior art is assembled from an iron frame and a plastic frame. The iron frame and the plastic frame are processed and formed separately, and then the plastic frame and the iron frame are assembled together by hand. Due to the low assembly efficiency and the The rear iron frame a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V17/10
CPCF21V17/10
Inventor 毛肖林许铭富周光惠
Owner 星星显示科技(东莞)有限公司