Earphone switching device and earphone comprising earphone switching device

Abstract

The invention discloses an earphone switching device and an earphone comprising the earphone switching device, wherein the earphone switching device comprises a take-up reel, an elastic reset part, ashifting part, a switch and a base; the take-up reel is used for winding an earphone line; the elastic reset part acts on the take-up reel; the shifting part is connected to the take-up reel; the switch is used for being communicated with a telephone; the base is provided with a rotating shaft; and the take-up reel, the elastic reset part and the shifting part each take the rotating shaft as a rotary central shaft, and rotate together along with drawing of the earphone line. When the earphone line is drawn by external force, the take-up reel is driven to rotate; therefore, the elastic reset part generates elastic deformation; the shifting part rotates; furthermore, the switch is shifted, so that the telephone is connected; when the external force disappears, the elastic deformation of theelastic reset part is recovered; the take-up reel is driven to revolve and reset; therefore, the earphone is re-winded on the take-up reel; furthermore, the shifting part revolves; then, the switch isshifted, so that the telephone is hung up; therefore, answering and hanging up of the telephone can be realized by stretching and releasing the earphone line; and the operation is very simple and convenient.

Description

technical field [0001] The invention relates to the technical field of electronic products, and more specifically, to an earphone switch device and an earphone including the earphone switch device. Background technique [0002] Bluetooth headset is the application of Bluetooth technology to hands-free headsets, so that users can easily talk in various ways without having to hold the phone. But in the prior art, the bluetooth earphone answering and hanging up the phone is generally realized by adding a function button outside the earphone or installing a hall switch control, and the operation of answering and hanging up the phone is more complicated. Therefore, the Bluetooth headset switch device that can be easily answered and hung up has become a hot research direction in this technical field. Contents of the invention [0003] The purpose of the present invention is to provide an earphone switch device, which can realize the function of answering and cutting off the pho...

AI Technical Summary

Problems solved by technology

However, in the prior art, the bluetooth earphone answering and hanging up the phone is generally realized by adding a function button outside the earphone or installing a hall switch control, and the operation of answering and hanging up the phone is more complicated

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