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A device for testing the strength of a touch screen

A touch screen, test position technology, applied in the field of strength devices, can solve problems such as standardized evaluation uncertainty, and achieve the effect of eliminating uncertainty

Active Publication Date: 2015-11-25
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a device for testing the strength of the touch screen, which solves the defect that in the prior art, the strength of the touch screen is mainly tested manually, which brings uncertainty to the standardized evaluation

Method used

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  • A device for testing the strength of a touch screen
  • A device for testing the strength of a touch screen
  • A device for testing the strength of a touch screen

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Embodiment Construction

[0018] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0019] A device for testing the strength of the touch screen is established based on energy conservation, and the strength of the touch screen is tested.

[0020] Embodiments of the present invention provide a device for testing the strength of a touch screen, such as figure 1 shown, including:

[0021] The receiving part is used to accommodate the touch screen to be tested;

[0022] An elastic component, one end is fixed, and the other end is connected with the receiving part, is used to generate an elastic force acting on the receiving part and continuing from the initial position to the test position, and drives the touch screen to move through the receiving part, so that the touch screen is subjected to pressure at the test position. shock.

[002...

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Abstract

The embodiment of the invention provides a device for testing strength of a touch screen, which comprises an accommodating part and an elastic part, wherein the accommodating part is used for accommodating the touch screen to be tested; one end of the elastic part is fixed and the other end of the elastic part is connected with the accommodating part; and the elastic part is used for generating an elastic force, which is applied to the accommodating part and is lasted from an initial position to a test position, to drive the touch screen to move by the accommodating part so as to enable the touch screen to be impacted at the test position. When the elastic part pushes the touch screen to the test position from the initial position, a stroke of the elastic part between the initial position and the test position is positioned in a working stroke of the elastic part, and thus, the strength test on the touch screen for each time can be guaranteed to be consistent and accord with the testing conditions and uncertainty in the standard testing process is eliminated.

Description

technical field [0001] The invention relates to touch screen technology, in particular to a device for testing the strength of a touch screen. Background technique [0002] The touch screen plays a very important role in daily life, and the broken touch screen sometimes happens in practical applications. Therefore, the strength of the touch screen is a very important quality parameter. [0003] In the prior art, testing the strength of the touch screen is mainly achieved by manually tapping with a plastic hammer, including: using a small non-metallic hammer to tap the surface of the touch screen with different forces. [0004] The existing technology has the following problems: the strength of the tapping and the material of the small hammer are different, and the tapping point is prone to change, which brings many uncertainties to the standardized evaluation. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/307
Inventor 徐超张春芳魏燕金熙哲
Owner BOE TECH GRP CO LTD
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