A plug-in extended earphone

Abstract

The invention discloses an interplug type expansion earphone, which includes an earphone body, the earphone body comprises an earphone plug, Earphone cable to plug connection, earphones and earphonesconnected to earphone wires, A connection part is arranged on the earphone wire, An earphone socket and / or a plug are arranged on the connecting part, the earphone socket and / or plug can be connectedwith a plurality of different earphone bodies, the function switching control button and the switch button are connected with a circuit module and a socket and / or a plug arranged in the connecting part through a function switching control module, The function switching control module controls audio input or output of the earphone socket and / or plug and input or output of a plurality of sockets and / or plug and / or mi-head audio on the same earphone body and command input or output of a function switching control button. The invention realizes the purpose of sharing sound signals, realizes the functions of audio transmission and command interaction through a plug or a socket, and improves user experience by sharing among multiple users.

Description

technical field [0001] The invention relates to the field of earphones, in particular to an interplug-type extended earphone. Background technique [0002] At present, with the development of science and technology, some music and video playback devices such as MP3 and MP4 have been popular in life. These tools have enriched people's lives and can satisfy people's need to listen to music and watch movies conveniently anywhere. However, almost most of the playback devices only have one headphone jack, and sometimes it is very inconvenient if multiple people want to enjoy music or watch movies together. With the rapid development of modern electronic equipment technology, users have higher and higher functional requirements and fashion requirements for products, and the simplicity and thinness of products and functional requirements are gradually becoming a contradiction. The traditional headphone socket is basically used for plugging in headphones alone. Although this kind o...

AI Technical Summary

Problems solved by technology

The traditional headphone socket is basically used for plugging in headphones alone. Although this kind of headphone socket has headphone detection and simple signal control functions, it can only be used for plugging in headphone plugs alone, receiving and sending audio signals, and cannot provide other non-audio signals. And power source transmission and other functions

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