Title:
MAGNETICALLY ATTRACTIVE CONNECTION EARBUD
Document Type and Number:
WIPO Patent Application WO/2022/205628
Kind Code:
A1
Abstract:
The present application relates to the technical field of electronic devices, in particular to a magnetically attractive connection earbud, comprising an earbud body and an earbud box. The earbud body comprises an earbud head and an earbud handle; the bottom end of the earbud head is provided with a first magnet ring; the top end of the earbud handle is provided with a second magnet ring; the earbud box comprises a housing and a base; the upper part of the base is provided with a first charging bin and a second charging bin, and the second charging bin is provided with a spare earbud handle; an elastic pin is provided in the middle of the first magnet ring; a connecting end is provided in the middle of the second magnet ring; the first magnet ring is soldered onto the headphone head; and the second magnet ring is soldered onto the headphone handle. The invention has the advantage that magnetically attractive connection is convenient and fast, cyclic replacement of a battery can be realized, and the continuity of battery life of the earbud is solved, thereby prolonging the endurance of the earbud battery.
Inventors:
XIONG HAO (CN)
Application Number:
PCT/CN2021/101511
Publication Date:
October 06, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
LIU XU (CN)
International Classes:
H04R1/10
Foreign References:
| CN211089908U | 2020-07-24 | |||
| CN106878852A | 2017-06-20 | |||
| CN109510267A | 2019-03-22 | |||
| CN212677364U | 2021-03-09 | |||
| EP1713238A1 | 2006-10-18 |
Attorney, Agent or Firm:
SHENZHEN ZHONGZHILIXIN INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
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