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Mobile phone display screen anti-wear detection device

A technology of detection device and display screen, applied in the direction of testing wear resistance, etc., can solve problems such as poor comprehensiveness of detection, and achieve the effect of good versatility and high detection efficiency

Inactive Publication Date: 2016-03-23
CHONGQING ZHONGXIAN INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a mobile phone display screen anti-wear detection device to solve the technical problem that the existing mobile phone display screen wear resistance detection device has poor detection comprehensiveness

Method used

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  • Mobile phone display screen anti-wear detection device

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] As shown in the figure, the mobile phone display screen anti-wear detection device in this embodiment includes a display screen positioning device and a needle marking device;

[0015] The display screen positioning device includes a base 1 and a splint mechanism for clamping the display screen. The splint mechanism includes a fixed baffle 2 arranged on the base, a movable baffle 3 that is linearly slidable with the base, and a movable baffle and a movable baffle. The lead screw 4 matched with the thread of the base; during the detection operation, the display screen is placed on the base 1, and the movable baffle is moved to the fixed baffle by driving the lead screw to rotate, thereby clamping and fixing the display screen;

[0016] The needle marking device includes a support 5 fixed on the base, a linear motor 6 arranged on the support, a cro...

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PUM

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Abstract

The invention discloses a mobile phone display screen anti-wear detection device. The device comprises a display screen locating device and a scriber device. The display screen locating device comprises a base and a clamping plate mechanism used for clamping a display screen. The scriber device comprises a support fixed beside the base, a linear motor arranged on the support, a cross bar fixedly connected with a sliding block of the linear motor, a guide plate connected with the cross bar through a hanging bracket, a plurality of scribers arranged in parallel along the guide plate and a scriber base detachably connected with the scribers. The scribers and the guide plate are in up-down sliding fit. The scribers are arranged on the scriber base so that the scribers can cover the whole screen of a mobile phone in the sliding process, the anti-wear performance of all parts of the display screen can be detected comprehensively, and detection efficiency is high; the scribers and the scriber base are detachably connected, so that the number of the scribers can be adjusted according to the width of the mobile phone display screen, and universality is good.

Description

technical field [0001] The invention relates to a tool, in particular to an anti-wear detection tool for a display screen of a mobile phone. Background technique [0002] The mobile phone display screen is composed of glass plate, gloss enhancement film, protective film and other layer structures. During the production process, it is necessary to carry out anti-wear testing on the finished mobile phone display screen to test its wear resistance. The anti-wear test in the prior art is generally a stylus that can slide back and forth, and the stylus slides back and forth on the screen to test its wear resistance. This detection method has poor comprehensiveness and low detection efficiency for mobile phone screen detection. Contents of the invention [0003] In view of this, the object of the present invention is to provide a mobile phone display screen anti-wear detection device to solve the technical problem that the existing mobile phone display screen wear resistance de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/56
CPCG01N3/56
Inventor 李松强张海中赵红松
Owner CHONGQING ZHONGXIAN INTELLIGENT TECH