Title:
EARPHONE CASE AND EARPHONE KIT
Document Type and Number:
WIPO Patent Application WO/2022/227944
Kind Code:
A1
Abstract:
An earphone case (100), comprising a housing (10), a circuit board (15) and elastic pieces (17), wherein the housing (10) is provided with accommodating slots (10a) for storing earphones; the elastic pieces (17) are fixedly connected to the housing (10) and are at least partially exposed to the accommodating slots (10a); and the circuit board (15) is fixedly connected to the housing (10) and detachably presses against the elastic pieces (17), and the circuit board (15) is electrically connected to the elastic pieces (17).
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Inventors:
WANG HUI (CN)
Application Number:
PCT/CN2022/082210
Publication Date:
November 03, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H02J7/00; H04R1/10
Foreign References:
| CN211930839U | 2020-11-13 | |||
| CN112601149A | 2021-04-02 | |||
| CN212085837U | 2020-12-04 | |||
| CN112291671A | 2021-01-29 | |||
| US20080090622A1 | 2008-04-17 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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