Title:
NOVEL NATIONAL STANDARD DIRECT-CURRENT SOCKET HAVING QUICKLY REPLACEABLE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/004861
Kind Code:
A1
Abstract:
A novel national standard direct-current socket having a quickly replaceable terminal, comprising a direct-current socket body (1) and two terminal bodies (4). Two terminal supports (18) are mounted inside the direct-current socket body (1); the terminal bodies (4) are both mounted inside the two terminal supports (18); each of the two terminal bodies (4) comprises a terminal front end piece (2) and a terminal rear end piece (8); one end of the terminal rear end piece (8) is provided with the terminal front end piece (2); the terminal front end piece (2) comprises a jack terminal front end (16), a terminal cap body (5) and a M4 combined screw (3); the terminal body (4) is divided into two parts, i.e., the terminal front end piece (2) and the terminal rear end piece (8); the terminal front end piece (2) is in contact with a power-on component of a charging gun product. Replacement can be performed only by quickly disassembling and replacing the terminal front end piece (2), so that a large amount of maintenance cost, man-hour and material cost are saved, the whole process of replacing the terminal body (4) which is wear out can be completed within a few minutes after it is confirmed that the power is off, and the replacement efficiency is high.
Inventors:
TAO CHENG (CN)
WANG JIHUA (CN)
WANG JIHUA (CN)
Application Number:
PCT/CN2021/110807
Publication Date:
February 02, 2023
Filing Date:
August 05, 2021
Export Citation:
Assignee:
GUANGDONG MINGLIDA TECH CO LTD (CN)
International Classes:
H01R13/42; H01R13/514; H01R13/52
Foreign References:
| CN110911912A | 2020-03-24 | |||
| CN206727232U | 2017-12-08 | |||
| CN210111101U | 2020-02-21 | |||
| CN106785545A | 2017-05-31 | |||
| CN110380259A | 2019-10-25 | |||
| CN107895856A | 2018-04-10 | |||
| CN208111745U | 2018-11-16 | |||
| JP2010027246A | 2010-02-04 |
Attorney, Agent or Firm:
DONG GUAN SHI SHENZHOU ZHONGDA PATENT AND TRADEMARK AGENCY (CN)
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