Telephone wire take-up device

Abstract

The embodiment of the invention discloses a telephone wire take-up device. The telephone wire take-up device is used for achieving the pay-off function and the take-up function on a telephone wire, enables operation to be smooth, improves user experience and avoids call distortion caused by application of an electric brush due to the fact that the electric bush is not needed. The telephone wire take-up device comprises a sliding block 1, a machine frame 2, a microphone 3, a telephone wire 4, an idler wheel A5, a rotation self-locking mechanism 6, an idler wheel B7 and an extension spring 8. The rotation self-locking mechanism is composed of a base 9, a gear shell 10, a shifting sheet 11, an elastic sheet A12 and an elastic sheet A13.

Description

technical field [0001] The invention relates to the field of communication equipment, in particular to a device for recycling telephone lines. Background technique [0002] With the development of society, people's demand for instant messaging is getting stronger and stronger, and wired telephones play an extremely important role in instant messaging. [0003] The handset of the general wired telephone is connected to the telephone line, and the user can hold the microphone and use the telephone while moving within the limited range of the telephone line. But this telephone line sometimes brings certain obstacles and troubles to the user. For this reason, there is currently a rotary recycling telephone line device, which can reduce the exposed length of the telephone line by pulling out and recycling the telephone line. , To a certain extent, reduce the obstacles brought by the telephone line to the user. [0004] However, the rotary phone line recovery device needs to use...

AI Technical Summary

Problems solved by technology

But the telephone line sometimes brings certain obstacles and troubles to the user. For this reason, there is currently a rotary telephone line recovery device, which can reduce the exposed length of the telephone line by pulling out and recycling the telephone line , to a certain extent reduce the obstacles brought by telephone lines to users

[0004] However, the rotary phone line recovery device needs to use a brush at one end connected to the phone line. Because the voltage and current of the phone line are low, the use of the brush is prone to distorted conversations, and the phone can be pulled out and recovered in a rotary manner. The operation of the line is not smooth, which reduces the user experience

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