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A type-c earphone

A technology of earphones and pins, which is applied in the direction of earpiece/earphone accessories, earphone mechanical/electronic switches, sensors, etc., which can solve the problems of reduced lifespan and poor interface sensitivity, and achieve the effect of reducing the insertion rate and prolonging the lifespan

Active Publication Date: 2020-02-18
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such frequent plugging and unplugging operations for earphones will lead to poor sensitivity and reduced lifespan of the Type-C interface of playback devices, mobile phones or earphones

Method used

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  • A type-c earphone
  • A type-c earphone
  • A type-c earphone

Examples

Experimental program
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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] figure 1 It is a structural block diagram of a Type-C earphone provided by an embodiment of the present invention, such as figure 1 As shown, the headset includes:

[0023] CPU (Central Processing Unit, central processing unit) 10; Type-C interface 11 electrically connected to CPU 10, external speaker control module 12, switch circuit 13,...

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PUM

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Abstract

The invention provides a Type-C earphone. The Type-C earphone comprises a CPU, and a Type-C interface, a speaker control module, a switch circuit, a first loudspeaker module and a second loudspeaker module which are electrically connected to the CPU, wherein a CC pin of the Type-C interface is connected to the ground through the switch circuit; the speaker control module is used for responding tothe control operation of a user, and sending a control signal which is played by a speaker or the earphone to the CPU; and the CPU is used for adjusting on-off state of the switch circuit according tothe control signal sent by a line control circuit. According to the technical scheme of the invention, the working state of the earphone can be controlled without pulling out the earphone, the plugging rate of the earphone is reduced, and the service life of the earphone is prolonged.

Description

technical field [0001] The invention relates to the technical field of earphones, in particular to a Type-C earphone. Background technique [0002] At present, the Type-C interface is more and more used in various electronic devices due to its high-speed transmission advantages and double-sided pluggable characteristics. Along with this changing trend, different types of Type-C interface earphones appear on the market. [0003] When the user is playing sound files or making a phone call, there will be a need for external playback and earphone playback. When the user frequently switches playback needs, the earphone will be frequently plugged and unplugged. However, such frequent plugging and unplugging operations for earphones will lead to poor sensitivity and reduced lifespan of the Type-C interface of the playback device, mobile phone or earphone. Contents of the invention [0004] The invention provides a Type-C earphone, which is used to realize the function of playin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10
CPCH04R1/1041H04R2201/10
Inventor 王建波曹新放
Owner GOERTEK INC