Audio test unit for microphones of wearable electronics

An audio test device and audio test technology, applied in the direction of electrical components, etc., can solve the problems of complex audio test steps and inability to perform automatic tests, and achieve the effect of strong adjustability and small damage
CN106686512AActive Publication Date: 2017-05-17GOERTEK INC
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
GOERTEK INC
Publication Date
2017-05-17

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Abstract

The invention relates to microphone audio calibration deice of wearable electronics, in particular to an audio test unit for microphones of wearable electronics. The audio test unit comprises an audio shielding box, a product positioning module, an audio test communication module, an artificial mouth and a product pressure module, and the product positioning module, the audio test communication module, the artificial mouth and the product pressure module are arranged in the audio shielding box; the product positioning module is used for positioning the wearable electronics; the product pressure module is used for locking the wearable electronics positioned on the product positioning module; the artificial mouth is arranged for providing standard acoustic source for acoustic test of the wearable electronics; the audio test communication module is used for performing microphone and audio test on the wearable electronics. By the arrangement, audio test for the microphones of the wearable electronics under the shielding environment can be automatically realized, the audio test communication module is highly adjustable, and damage on FPC (flexible printed circuit) contact is low under the condition that added double-sided springs guarantee contact communication.
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Description

technical field

[0001] The invention relates to a microphone and an audio calibrating device of a wearable electronic product, in particular to an audio testing device for a microphone of a wearable electronic product. Background technique

[0002] At present, wearable electronic products are highly sought after by the public, and major companies continue to introduce new products; however, when the PCBA microphone and audio calibration used in the past, automatic testing cannot be performed, and the audio testing steps are complicated (test with a standard microphone after the speaker is installed Calibration) and other disadvantages. Contents of the invention

[0003] In view of the above problems, the object of the present invention is to provide an audio testing device for microphones of wearable electronic products, so as to solve the problem that the PCBA microphone and audio calibration used in the past cannot be automatically tested and the audio testing steps are ...

Claims

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