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Narrow edge plastic frame with reflective film assembly fixture

A technology for assembling fixtures and reflective films, which is applied in the fields of instruments, nonlinear optics, optics, etc. It can solve the problems of easy stretching and deformation of plastic frames, affecting product quality, and arching of reflective films, so as to ensure product quality.

Active Publication Date: 2019-03-05
SICHUAN SANLONG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a narrow-side plastic frame with reflective film assembly jig for the deficiencies of the prior art. The narrow-side plastic frame with reflective film assembly jig solves the existing backlight assembly: plastic frame Defects such as easy stretching and deformation, follow-up reflective film arching, affecting product quality, etc.

Method used

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  • Narrow edge plastic frame with reflective film assembly fixture
  • Narrow edge plastic frame with reflective film assembly fixture

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] See figure 1 —— figure 2 According to the present invention, the assembly jig for narrow-edge rubber frame with reflective film includes: workbench 1, positioning area 2, side baffles 3, corner baffles 4, and middle table 5.

[0019] Side baffles 3, corner baffles 4, and middle table 5 are installed on the workbench 1. The side baffles 3 are linear, and the left and right sides of the middle table 5 are equipped with side baffles 3. The upper and lower ends of the middle table 5 are Corner baffles 4 are installed, and a positioning area 2 for positioning the rubber frame 6 is formed between the side baffles 3 , the corner baffles 4 , and the middle platform 5 .

[0020] Among them, preferably, there are four positioning areas 2 on the workbench 1, and the corner baffles 4 are T-shaped.

[0021] Wherein, the intermediate platform 5 is formed by the plane part...

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PUM

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Abstract

The invention relates to the technical field of backlight auxiliary jigs, in particular to an assembly jig for pasting a reflective film on a narrow-edge plastic frame. The assembly jig is characterized in that side baffle plates, corner baffle plates and middle tables are mounted on a workbench; the side baffle plates adopt a linear type; the side baffle plates are mounted on the left sides and the right sides of the middle tables; the corner baffle plates are mounted at the upper ends and lower ends of the middle tables; location zones are formed among the side baffle plates, the corner baffle plates and the middle tables. According to the assembly jig, the side edges of the plastic frame are clamped by the middle tables and the side baffle plates, and an operator only needs to paste the film on the plastic frame, so that the side edges of the plastic frame are prevented from tensile deformation to further cause the phenomenon that the reflective film arches when an iron frame is clamped in the follow-up procedure, and the product quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of backlight auxiliary jigs, in particular to an assembly jig with a narrow-sided rubber frame and a reflective film. Background technique [0002] Existing LCD (Liquid Crystal Display, liquid crystal display) module, including plastic frame, light guide plate, reflective film, diffusion film, light enhancement film, black and white glue, LED, LED flexible cable, LCD, LCD flexible cable; The light board is placed in the plastic frame, and the reflective film is pasted on the bottom of the plastic frame. The light guide plate has a diffusion film and a light-enhancing film in sequence. The black and white glue is placed on the light-enhancing film, and the LCD is placed on the black and white glue. The light guide plate is equipped with LED flexible cables, and the LED flexible cables have LEDs. When attaching the reflective film to the plastic frame, the operator will pull the plastic frame out a little, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13357G02F1/1333
CPCG02F1/133308G02F1/133608G02F1/133314G02F1/133317G02F1/13332G02F1/133325
Inventor 李松强赵红松罗玉峰
Owner SICHUAN SANLONG ELECTRONICS