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Wireless earphone in-ear detection method and wireless earphone

A technology for wireless earphones and detection methods, which are applied in the directions of earphone mechanical/electronic switches, earpiece/earphone accessories, internal hearing earphones, etc., can solve problems such as the overall sealing and aesthetics of unfavorable products, and achieve simplified structure and high design flexibility. , the effect of releasing design space

Inactive Publication Date: 2020-06-26
LUXSHARE PRECISION IND SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a wireless earphone in-ear detection method and a wireless earphone, to solve the problem of the wireless earphone in-ear detection in the related art, which is limited by the characteristics of the optical sensor and requires an opening on the wireless earphone, which is not conducive to the overall sealing and aesthetics of the product. question

Method used

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  • Wireless earphone in-ear detection method and wireless earphone
  • Wireless earphone in-ear detection method and wireless earphone
  • Wireless earphone in-ear detection method and wireless earphone

Examples

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Embodiment 1

[0046] This embodiment provides a wireless earphone in-ear detection method, which is applicable to the situation where the wireless earphone is taken out of the charging box and inserted into the ear. Wireless earphones realize wireless communication functions based on communication protocols such as Bluetooth. The wireless earphone referred to in the present invention may include an independent wireless earphone main body, or may include a master earphone and a slave earphone arranged in pairs. The wireless earphone can be an in-ear earphone or a semi-in-ear earphone. like image 3As shown, the wireless earphone includes a position detection module 2, an audio playback module 3, an acoustic wave sensor 4, a data processing module 1, a transmission module 5, and the like. Taking the TWS wireless earphones set in pairs as an example, the master wireless earphone can further send the audio data received from smart terminals such as smartphones to the slave wireless earphones,...

Embodiment 2

[0069] This embodiment also provides a wireless earphone, which includes a data processing module 1 , and a position detection module 2 connected to the data processing module 1 , an audio playback module 3 and a sound wave sensor 4 . Wherein, the position detection module 2 is used to obtain the position parameter of the wireless earphone; the audio playback module 3 is used to send out the detection sound wave after receiving the playback instruction; the sound wave sensor 4 is used to collect the reflected wave of the detection sound wave, and generate a detection signal; the data processing module 1 is used to obtain the position parameter, and confirm that the wireless earphone leaves the charging box based on the position parameter; it is also used to send a playback instruction to the audio playback module 3; it is also used to acquire and identify the acoustic parameter of the detection signal, and judge whether the wireless earphone is based on the acoustic parameter. ...

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Abstract

The invention relates to the technical field of earphones, and particularly discloses a wireless earphone in-ear detection method and a wireless earphone, and the wireless earphone in-ear detection method comprises the steps: obtaining a position parameter transmitted by a position detection module; confirming that the wireless earphone leaves the charging box based on the position parameter; controlling an audio playing module to play the detection voice wave; acquiring a detection signal and identifying acoustic parameters of the detection signal, wherein the detection signal is generated byreflected waves of detection voice waves acquired by a voice wave sensor; and judging whether the wireless earphone enters the ear based on the acoustic parameters. According to the wireless earphonein-ear detection method, whether the wireless earphone is in the ear or not is judged through the voice waves, compared with the prior art, a photoelectric sensor does not need to be arranged, then alight-transmitting opening does not need to be formed in the wireless earphone, the structure of the wireless earphone is simplified, the manufacturing cost is reduced, the design space of the wireless earphone is fully released, and higher design flexibility is provided.

Description

technical field [0001] The invention relates to the technical field of earphones, in particular to a wireless earphone in-ear detection method and the wireless earphone. Background technique [0002] Current earphones can be divided into wired earphones and wireless earphones. Among them, wired earphones require two left and right earphones to form a left and right sound channel through a wired connection to produce a stereo effect, which is very inconvenient to wear. The wireless headset communicates with the terminal through a wireless communication protocol (such as Bluetooth). Compared with wired headsets, it has the characteristics of no need to pack data cables and is easy to use. Because wireless earphones are easy to wear and can be used alone, they are more and more popular among the public. [0003] Whether the wireless earphone is worn in the ear is in place or not. In the prior art, an optical sensor is usually used to detect, for example, an optical sensor is u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R29/00G01V1/00
CPCH04R1/1041H04R1/1025H04R1/1091H04R29/001G01V1/00H04R2201/10H04R1/1016H04R25/30H04R2420/07H04S7/304
Inventor 曹交平刘振华冯云
Owner LUXSHARE PRECISION IND SHENZHEN