Earphone capable of automatically adjusting volume and method for automatically adjusting volume of earphone

An automatic adjustment and volume technology, applied in active noise cancellation hearing devices, earpiece/headphone accessories, earphones to reduce ambient noise, etc., can solve the problem of inability to hear the audio output of the speaker, and achieve the effect of ensuring the listening experience and protecting the ears.

Inactive Publication Date: 2016-06-08
SHENZHEN SHUYUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when people use earphones in an external noise environment, the external noise varies from high to low. Due to the interference of external noise, people cannot hear the audio output from the speaker at all, and users cannot experience music through earphones.

Method used

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  • Earphone capable of automatically adjusting volume and method for automatically adjusting volume of earphone
  • Earphone capable of automatically adjusting volume and method for automatically adjusting volume of earphone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] figure 1 It is a structural schematic diagram of the earphone that automatically adjusts the volume provided by this embodiment, please refer to figure 1 , the earphone includes an earphone connection band 101, two speakers 240, a manual tuning device 104, a wireless module 250 and two earmuffs 102 arranged at both ends of the earphone connection band 101, the speaker 240 is arranged in the earmuff 102, and each earmuff 102 are provided with a speaker 240 . The manual tuning device 104 is electrically connected to the speaker 240 and is used to adjust the volume of the speaker 240. Specifically, the manual tuning device 104 is provided with function selection buttons such as play, pause, and APP startup, and the volume of the speaker 240 can be adjusted simultaneously.

[0017] The wireless module 250 is arranged in the earmuffs 102, and the wireless module 250 is electrically connected with the speaker 240 and the manual tuning device 104. The wireless module 250 is u...

Embodiment 2

[0031] figure 1 It is a structural schematic diagram of the earphone that automatically adjusts the volume provided by this embodiment, please refer to figure 1 , the earphone includes an earphone connection band 101, two speakers 240, a manual tuning device 104, a wireless module 250 and two earmuffs 102 arranged at both ends of the earphone connection band 101, the speaker 240 is arranged in the earmuff 102, and each earmuff 102 are provided with a speaker 240 . The manual tuning device 104 is electrically connected to the speaker 240 and is used to adjust the volume of the speaker 240. Specifically, the manual tuning device 104 is provided with function selection buttons such as play, pause, and APP startup, and the volume of the speaker 240 can be adjusted simultaneously.

[0032] The wireless module 250 is arranged in the earmuff 102, and the wireless module 250 is electrically connected with the speaker 240 and the manual tuning device 104, and the wireless module 250 i...

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PUM

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Abstract

The invention provides an earphone capable of automatically adjusting volume and a method for automatically adjusting the volume of the earphone and belongs to the field of earphones. The earphone capable of automatically adjusting the volume comprises an automatic volume adjusting module and a wireless module, wherein the wireless module is connected with audio equipment, and the automatic volume adjusting module is used for automatically acquiring an external noise signal and controlling a loudspeaker of the earphone to change the volume in real time. The method for automatically adjusting the volume of the earphone has the advantages that different voice registers are set, voice register matching is carried out on the external noise signal, the external noise signal is compared with a high pitch threshold and a low pitch threshold of the external noise signal in the range of the voice register, automatic increase and decrease of the volume of the loudspeaker are realized, control is accurate, user experience is better, and popularization is facilitated.

Description

technical field [0001] The invention relates to the field of earphones, and in particular to an earphone for automatically adjusting the volume and a method for automatically adjusting the volume of the earphone. Background technique [0002] In the prior art, the tuning earphone detects the volume of the earphone through the sound sensor arranged in the earmuff, and when the volume is found to be too high, the volume is turned down or muted. Such a tuning method cannot achieve good protection of the ears. Because the sound collected by the sound sensor in the earphone cover is actually the superposition of the audio output of its own speaker and the environmental noise, which is equivalent to the sound in the ear. This can achieve the effect of reducing the volume when the volume is higher than the tolerance range of the human ear. However, when people use earphones in an external noise environment, the external noise varies from high to low. Due to the interference of ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/10H04R1/1083H04R2460/01
Inventor 李骐骥陈胜利
Owner SHENZHEN SHUYUAN TECH CO LTD
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