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Key test device

A test device and button technology, which is applied in the direction of measuring devices, mechanical devices, instruments, etc., can solve the problem of low detection efficiency

Inactive Publication Date: 2012-08-29
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, for a key panel with a plurality of keys facing in different directions, it is generally necessary to install the key panels into a key testing device several times in different placement modes for testing, and each test needs to respectively place the keys facing one direction Placed at the test position corresponding to the indenter, obviously the detection efficiency is low

Method used

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Experimental program
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Embodiment Construction

[0014] Please also refer to figure 1 and figure 2 , the present invention provides a key testing device 100, which is used to press the keys on the top and side surfaces of a key panel of an electronic device multiple times to test the life of the key panel. The button testing device 100 includes a plurality of carrying mechanisms 10, a mounting frame 20, a support member 30, a first testing mechanism 40 corresponding in number to the carrying mechanism 10, and two sets of second testing mechanisms corresponding in number to the carrying mechanism 10. 50. Power device (not shown) and main control device (not shown). Wherein, each carrying mechanism 10 carries the corresponding button panel to be tested respectively, and the first testing mechanism 40 and the second testing mechanism 50 are respectively aligned with the top surface and the side surface of the button panel to be tested, so that the button panel to be tested The buttons arranged on the top surface and the side...

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Abstract

The invention provides a key test device, which comprises a plurality of bearing mechanisms, first test mechanisms of which the quantity is the same as that of the bearing mechanisms, and second test mechanisms of which the quantity is the same as that of the bearing mechanisms, wherein each bearing mechanism respectively bears corresponding key panels to be tested, each first test mechanism comprises a first cylinder, a first pressure head is fixed on the tail end of the first cylinder, keys arranged on the top surface of the test key panels to be tested are pressed by the first pressure head along the first direction under the driving of the first cylinder, each second test mechanism comprises a second cylinder, a second pressure head is fixed on the tail end of the second cylinder, and the keys arranged on the top surface of the key panels to be tested are pressed by the second pressure head along the second direction which is perpendicular to the first direction under the driving of the second cylinder.

Description

technical field [0001] The invention relates to a testing device for electronic equipment components, in particular to a key testing device. Background technique [0002] Key panels are used as input devices for mobile phones, computers, game consoles and other electronic devices, and their quality directly affects the operation of electronic devices. Therefore, it is usually necessary to perform performance tests on each key on the key panel during product production. [0003] Existing key testing devices are generally equipped with one or a group of driving cylinders to drive corresponding indenters to repeatedly press the keys on the key panel surface for testing. In the existing testing device with multiple indenters, the installation directions of the indenters are completely consistent. Therefore, for a key panel with a plurality of keys facing in different directions, it is generally necessary to install the key panels into a key testing device several times in diffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N19/00
Inventor 黄登聪胡永兵尚战李元钊
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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