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Bone conduction earphone test method and test system

A technology of bone conduction earphones and testing methods, which is applied in the direction of electrical components, etc., can solve the problems that the production quality of bone conduction earphones cannot be guaranteed, and there is no testing equipment and methods for bone conduction earphones, so as to achieve the elimination of external environmental interference, high accuracy, and easy operation. easy effect

Active Publication Date: 2020-04-24
东莞市音趣科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] What the present invention aims to solve is that there is no corresponding testing equipment and method in the actual production of existing bone conduction earphones, thus the problem that the production quality of bone conduction earphones cannot be guaranteed

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  • Bone conduction earphone test method and test system

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Embodiment Construction

[0029] There is no corresponding testing equipment and method in the actual production of the existing bone conduction earphones, so the production quality of the bone conduction earphones cannot be guaranteed. Therefore, the present invention proposes a new solution. For a clearer representation, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] see Figure 1-2 , the present invention provides a bone conduction earphone testing system, comprising:

[0031] Audio test software: used to send out test signals and simulate face acoustic impedance calculations;

[0032] Bluetooth module: used to connect the audio test software and the bone conduction earphone to be tested, and transmit the audio test signal;

[0033] Laser sensor: used to collect the vibration signal at the speaker of the bone conduction earphone to be tested;

[0034] Audio analyzer: used to analyze and process the vibration signal;

[0035] Power ...

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Abstract

The invention provides a bone conduction earphone test method. The method comprises the following steps: sending an audio test signal, and transmitting the audio test signal to a bone conduction earphone to be tested for vibration playing; collecting a vibration signal at the loudspeaker of the bone conduction earphone to be tested; analyzing and processing the acquired vibration signals; performing simulated face acoustic impedance operation on the analysis result to obtain frequency domain internal parameters of the bone conduction earphone to be tested; and judging a test result of the boneconduction earphone to be tested according to the parameters in the frequency domain. The invention further comprises a bone conduction earphone test system. The system comprises audio testing software, a Bluetooth module, a laser sensor, an audio analyzer and a power supply device. According to the invention, the bone conduction earphone can be tested, the precision is high, the operation is simple and convenient, and the production quality of the bone conduction earphone is effectively improved.

Description

technical field [0001] The invention relates to a bone conduction earphone testing method and a testing system. Background technique [0002] Now everyone yearns for a healthy quality of life. There are many levels of sports earphones in audio products, and bone conduction earphones are one of them. Strong openness. However, there are still many problems in the actual production test of bone conduction earphones. At present, there is no corresponding equipment to test bone conduction earphones, so the production quality of bone conduction earphones cannot be guaranteed. Contents of the invention [0003] The purpose of the present invention is to provide a bone conduction earphone testing method and testing system. [0004] The present invention aims to solve the problem that there is no corresponding testing equipment and method in the actual production of the existing bone conduction earphones, so that the production quality of the bone conduction earphones cannot be g...

Claims

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Application Information

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IPC IPC(8): H04R29/00
CPCH04R29/001
Inventor 童平杨明王战庆
Owner 东莞市音趣科技有限公司
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