Bendable headset drive-by-wire device

Abstract

The invention relates to the electronic field, specifically a bendable headset drive-by-wire device. The device comprises pressing modules, a closing plate, a chip, a connecting spring and a wire core; wherein three groups of pressing modules are provided, each pressing module comprises an inner ring, an outer ring and a connecting ring for producing a pressing signal and transmitting the signal to the chip through the wire core; three groups of pressing modules are connected through the connecting spring; the wire core for transmitting the pressing module signal is spirally wound on the connecting spring; the closing plate is used for closing the upper end and the lower end of the pressing module. The device disclosed by the invention van realize the control on the headset and the pressing can be performed from any direction without finding two specific pressing surfaces in the operation, so that the operation is convenient; the device is made of flexible material and can be flexiblyinto a storage box and like took in the winding way, so that the storage is convenient; the device can realize axial elastic stretching and buffer the tension of the headset wire, and can play a certain buffer effect on the mobile phone when the mobile phone drops in accident.

Description

technical field [0001] The invention relates to the field of electronics, in particular to a bendable earphone wire control device. Background technique [0002] The wire control of the earphones in the prior art is usually controlled by pressing two surfaces with fixed positions. In daily use, we can also find that when we want to control the earphones, we first need to find the two surfaces to be pressed. , and then the control button can be pressed. It’s okay if the headphone wire control is flat, but if it’s cylindrical, it’s hard to find the two pressing surfaces without looking with your eyes, which is extremely inconvenient. [0003] In addition, the currently existing earphones are generally hard earphones, which leads to a hard part when putting the earphones into the storage box, especially in the case of wrapping the earphones into the storage box, obviously there will be a hard part. The parts are difficult to wrap and will also affect the appearance. Contents...

AI Technical Summary

Problems solved by technology

[0002] The wire control of the earphones in the prior art is usually controlled by pressing two surfaces with fixed positions. In daily use, we can also find that when we want to control the earphones, we first need to find the two surfaces to be pressed. , and then you can press the control button. It’s okay if the headphone cable is flat, but if it’s cylindrical, it’s hard to find the two pressing surfaces without looking with your eyes, which is extremely inconvenient.

[0003] In addition, the currently existing earphones are generally hard earphones, which leads to a hard part when putting the earphones into the storage box, especially in the case of wrapping the earphones into the storage box, obviously there will be a hard part. part, it is difficult to wind, and it will also affect the appearance

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