Fingerprint module testing device

A testing device and fingerprint module technology, applied in the field of fixtures, can solve problems such as increased testing costs, missed judgments, and wrong judgments, and achieve the effects of reducing labor costs, improving testing efficiency, and ensuring consistency

Inactive Publication Date: 2016-06-29
DONGGUAN HUABEL ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, general mobile phone and PAD manufacturers test fingerprint modules manually. Specifically, after the mobile phone and PAD are assembled, a separate station is set up, and a tester is arranged at the station. The person first starts up the mobile phone or PAD, and then tests and judges the fingerprint module with his fingers. The important thing is that the standards of manual testing are not uniform, and the consistency, stability and accuracy of the testing results cannot be guaranteed

Method used

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Experimental program
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Embodiment Construction

[0023] The present invention and its beneficial effects will be described in further detail below in conjunction with the accompanying drawings, but the specific embodiments of the present invention are not limited thereto.

[0024] refer to Figure 1 to Figure 5 The fingerprint module testing device provided by the present invention includes a base 1 and a fixing mechanism 2 respectively arranged on the base 1, an automatic plug-in mechanism 3 and a pressing mechanism 4. The device also includes a control mechanism, and the pressing mechanism 4 is arranged on the Above the fixing mechanism 2 , the automatic plugging mechanism 3 is arranged on one side of the fixing mechanism 2 , the pressing mechanism 4 and the automatic plugging mechanism 3 are connected with the control mechanism, and the pressing mechanism 4 includes a fake finger 41 . Fix the mobile phone or PAD through the fixing mechanism 2, and then insert the connection line with the TYPE-C interface into the interfac...

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Abstract

The invention belongs to the technical field of tool clamps, and particularly relates to a fingerprint module testing device.The fingerprint module testing device comprises a base, a fixing mechanism, an automatic plugging and unplugging mechanism and a pressing mechanism.The fixing mechanism, the automatic plugging and unplugging mechanism and the pressing mechanism are arranged on the base.The device further comprises a control mechanism, the pressing mechanism is arranged above the fixing mechanism, the automatic plugging and unplugging mechanism is arranged on one side of the fixing mechanism, the pressing mechanism and the automatic plugging and unplugging mechanism are connected with the control mechanism, and the pressing mechanism comprises an artificial finger.Through establishing a uniform testing environment standard, it can be ensured that all products are tested in the same state (the same pressing force, the same pressing position and others), in this way, the uniformity, stability and accuracy of testing are guaranteed, the device can further achieve testing automation and improve testing efficiency, it can be guaranteed that each action cycle is within 3 seconds, and therefore the labor cost is lowered.

Description

technical field [0001] The invention belongs to the technical field of fixtures, in particular to a fingerprint module testing device. Background technique [0002] In current smart phones and PADs, fingerprint modules are generally provided. Before the mobile phone or PAD leaves the factory, it is generally necessary to test the fingerprint module, such as the sensitivity of the fingerprint unlocking and whether it can recognize the fingerprint and unlock it through the fingerprint. At present, general mobile phone and PAD manufacturers test fingerprint modules manually. Specifically, after the mobile phone and PAD are assembled, a separate station is set up, and a tester is arranged at the station. The person first starts up the mobile phone or PAD, and then tests and judges the fingerprint module with his fingers. The important thing is that the standards of manual testing are not uniform, and the consistency, stability and accuracy of the testing results cannot be guar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 胡明
Owner DONGGUAN HUABEL ELECTRONICS TECH
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