Title:
ONE-WAY RANDOM PULL-OUT DATA CABLE
Document Type and Number:
WIPO Patent Application WO/2023/001253
Kind Code:
A1
Abstract:
A one-way random pull-out data cable (1), comprising a housing (15), a first wire (11), a second wire (12), and a reel core (13), a follower circuit board (16), a fixed conductive plate (17), and an engaging assembly (14) disposed in the housing (15). The reel core (13) rotates relative to the housing (15); the follower circuit board (16) is positioned on one side of the reel core (13); the fixed conductive plate (17) is disposed on one side of the housing (15) corresponding to the follower circuit board (16) and is electrically connected to the follower circuit board (16); the first wire (11) is electrically connected to the follower circuit board (16) and is wound around the reel core (13) and then exposed from the housing (15); one end of the second wire (12) is electrically connected to the fixed conductive plate (17), and the other end is exposed from the housing (15); an elastic member (131) is disposed inside the reel core (13); a reel cover (132) is disposed on an opposite side of the reel core (13); the engagement assembly (14) is disposed on one side of the housing (15) corresponding to the reel cover (132) and works in conjunction with the reel cover (132) to limit the rotation of the reel core (13) for positioning. The one-way random pull-out data cable solves the problem that when existing retractable data cables are pulled out and used, inputs end and output ends thereof need to be simultaneously pulled out, and improves use convenience.
Inventors:
RUAN MIN (CN)
ZHANG SHENGWEI (CN)
LIN ZHANXING (CN)
ZHANG SHENGWEI (CN)
LIN ZHANXING (CN)
Application Number:
PCT/CN2022/107187
Publication Date:
January 26, 2023
Filing Date:
July 21, 2022
Export Citation:
Assignee:
DONGGUAN CEESING INTELLIGENT DEVICE MFG CO LTD (CN)
International Classes:
H01R13/72; H01R13/502; H01R31/06
Foreign References:
| CN215732537U | 2022-02-01 | |||
| CN208874020U | 2019-05-17 | |||
| CN203522258U | 2014-04-02 | |||
| CN209823047U | 2019-12-20 | |||
| CN105984760A | 2016-10-05 | |||
| CN209183905U | 2019-07-30 | |||
| CN111834844A | 2020-10-27 | |||
| CN209401950U | 2019-09-17 | |||
| CN210052971U | 2020-02-11 | |||
| CN209169580U | 2019-07-26 | |||
| CN211295596U | 2020-08-18 | |||
| CN208874015U | 2019-05-17 | |||
| US20100270413A1 | 2010-10-28 |
Attorney, Agent or Firm:
SHENZHEN I & W INTELLECTUAL PROPERTY CORPORATION (CN)
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