Title:
WATER-RESISTANT CONNECTION STRUCTURE AND WIRELESS EARPHONE
Document Type and Number:
WIPO Patent Application WO/2023/236999
Kind Code:
A1
Abstract:
Disclosed are a water-resistant connection structure and a wireless earphone. The water-resistant connection structure comprises a housing (1) and a cable assembly (2). The housing (1) is provided with an insertion hole (10). The cable assembly (2) comprises an outer skin layer (20), a wire (21) passing through the outer skin layer (20), and an insertion head (22) connected to an end portion of the outer skin layer (20), the insertion head (22) being used for insertion into the insertion hole (10); wherein, the outer skin layer (20) comprises, integrally formed, a sleeve (200) and a sealing ring (201), the sealing ring (201) being connected to the insertion head (22) and being in interference fit with the insertion hole (10). The water-resistant connection structure of the present invention, by means of the sealing ring tightly fit with the insertion hole and integrally formed on the outer skin layer, is able to effectively improve the seal between the insertion head and the insertion hole.
More Like This:
| WO/2019/099007 | EARPIECES |
| WO/2021/005806 | SPEAKER SYSTEM, SOUND PROCESSING DEVICE, SOUND PROCESSING METHOD, AND PROGRAM |
| JPS6142185 | [Title of the device] A head phone |
Inventors:
TAO ZHIYONG (CN)
LIU BIN (CN)
CAO HONGBIN (CN)
LIU BIN (CN)
CAO HONGBIN (CN)
Application Number:
PCT/CN2023/098877
Publication Date:
December 14, 2023
Filing Date:
June 07, 2023
Export Citation:
Assignee:
SUZHOU THOR ELECTRONIC TECH CO LTD (CN)
International Classes:
H04R1/10
Foreign References:
| CN115065906A | 2022-09-16 | |||
| CN218041714U | 2022-12-13 | |||
| CN209402721U | 2019-09-17 | |||
| CN215682575U | 2022-01-28 | |||
| CN207070283U | 2018-03-02 | |||
| CN110418240A | 2019-11-05 | |||
| CN211909098U | 2020-11-10 | |||
| CN211702352U | 2020-10-16 | |||
| US20220078539A1 | 2022-03-10 |
Attorney, Agent or Firm:
SUZHOU ZHONGKE SHENGZHI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: CHARGING DEVICE AND BONE CONDUCTION EARPHONES
Next Patent: CONTROL COMPARTMENT AND BONE CONDUCTION EARPHONE
Next Patent: CONTROL COMPARTMENT AND BONE CONDUCTION EARPHONE