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Assembly jig for pasting reflective film on narrow-edge plastic frame

A technology for assembling fixtures and reflective films, applied in nonlinear optics, instruments, optics, etc., can solve the problems of easy stretching and deformation of plastic frames, affecting product quality, and arching of reflective films, and achieve the effect of ensuring product quality.

Active Publication Date: 2016-01-20
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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  • Assembly jig for pasting reflective film on narrow-edge plastic frame
  • Assembly jig for pasting reflective film on narrow-edge plastic frame

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] See figure 1 —— figure 2 , The assembly jig for sticking reflective film on the narrow side rubber frame of the present invention includes: a workbench 1, a film sticking area 2, a side baffle 3, a corner baffle 4, and a middle table 5.

[0020] 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 .

[0021] Among them, preferably, there are four positioning areas 2 on the workbench 1, and the corner baffles 2 are T-shaped.

[0022] Wherein, the intermediate platform 5 is formed by th...

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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] The existing LCD (Liquid Crystal Display, liquid crystal display) module includes plastic frame, light guide plate, reflective film, diffusion film, brightness enhancement film, black and white glue, LED, LED flexible cable, LCD, LCD flexible cable; light guide plate In the plastic frame, there is a reflective film on the bottom of the plastic frame, and a diffusion film and a light-enhancing film on the light guide plate in turn. The black and white glue is placed on the light-enhancing film, and the LCD is placed on the black and white glue. Among them, the LCD is equipped with LCD flexible cables. The light guide plate is equipped with LED flexible flat lines, and the LED flexible flat lines have LEDs. When attaching the reflective film to the plastic frame, ...

Claims

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Application Information

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Patent Type & Authority Applications(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