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Wireless earphone, charging box and wireless earphone charging system

A wireless earphone and charging box technology, which is applied in the direction of rechargeable batteries/devices, earpiece/earphone accessories, electrical components, etc., can solve the problems of large space occupation, low communication efficiency between earphones and charging box, and high price of 2pin communication

Active Publication Date: 2020-03-27
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to reduce the use of earphone contact points, in the current design based on the communication between binaural wireless earphones and charging boxes, there are 2pin communication and 3pin communication. 3pin communication requires three pins, which takes up a lot of space, and the power and signal are separated. Half-duplex communication is adopted. , 2pin communication price is high
And the timeliness of signal transmission is reduced, which leads to a delay in the communication between the earphone and the charging box, and the communication efficiency between the earphone and the charging box is reduced

Method used

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  • Wireless earphone, charging box and wireless earphone charging system
  • Wireless earphone, charging box and wireless earphone charging system
  • Wireless earphone, charging box and wireless earphone charging system

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0037] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a wireless earphone, a charging box and a wireless earphone charging system. The wireless earphone comprises a battery assembly; an earphone control circuit; a power supply input carrier circuit, configured to output the accessed charging box power supply to the battery assembly when the second input / output end is accessed to the charging box, and being also configured to transmit the earphone communication signal loaded by the earphone control circuit to the charging box, or download the received charging box communication signal to the earphone control circuit to realize the communication connection between the earphone control circuit and the charging box. According to the invention, a TX signal or an RX signal can be carried to the DC power supply, half-duplex communication is realized, and the communication efficiency between the earphone and the charging box is improved.

Description

technical field [0001] The invention relates to the technical field of wireless earphone charging, in particular to a wireless earphone, a charging box and a wireless earphone charging system. Background technique [0002] With the development of wireless communication technology, the trend of intelligence and wireless has been deeply reflected in wireless earphone products such as bluetooth earphones. Wireless headset products are usually equipped with a charging box with storage and charging functions, and the charging box has functions such as charging the headset and sending pairing commands. [0003] In order to reduce the use of earphone contact points, in the current design based on the communication between binaural wireless earphones and charging boxes, there are 2pin communication and 3pin communication. 3pin communication requires three pins, which takes up a lot of space, and the power and signal are separated. Half-duplex communication is adopted. , 2pin commun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/1025H04R1/1091
Inventor 王玉山
Owner GEER TECH CO LTD
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