Headphone control method and headphone

A control method and technology for earphones, applied in the directions of earpieces/earphone accessories, etc., can solve problems such as ear damage and hearing weakness, and achieve the effect of protecting the hearing system
CN108429971BInactive Publication Date: 2019-10-18GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Publication Date
2019-10-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The application relates to an earphone control method and an earphone. The earphone control method comprises the following steps: detecting whether the earphone is worn in the ear canal of a user or not based on an audio signal played by the earphone; acquiring the duration for which the user wears the earphone when the earphone is worn in the ear canal of the user; and when the duration is greater than a preset value, controlling a temperature regulating unit in the earphone to regulate the temperature of the earphone, so that a shell of the earphone deforms to alleviate the coupling pressurebetween the earphone and the ear canal, wherein the shell is made of a shape memory alloy. The friction damage of the earphone to the ear canal caused by the enlargement of the ear canal after wearing the earphone for a long time can be avoided. At the same time, when the shell of the earphone deforms, a small gap exists between the shell of the earphone and the ear canal, so that audio information played by the earphone can spread to the outside of the ears through the gap to weaken the audio signal received by the ears, and further protect the hearing system of the user.
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Description

technical field

[0001] The present application relates to the technical field of communications, and in particular to a method for controlling an earphone and an earphone. Background technique

[0002] With the development of communication technology, terminals have been closely integrated into people's lives, greatly improving people's lives. More and more people like to use terminals to listen to music and watch videos, so in order to ensure a good listening experience and avoid causing sound interference to others, users generally use earphones to listen to audio.

[0003] For special groups, such as customer service personnel, operators, simultaneous interpreters, etc., it is necessary to wear headphones for a long time to work, but if you use headphones to listen to audio signals for a long time, it will not only cause damage to the ears, but also seriously cause hearing loss . Contents of the invention

[0004] Embodiments of the present application provide an earp...

Claims

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