Title:
SPRING CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2020/071171
Kind Code:
A1
Abstract:
This spring connector (2) has a waterproofing elastic member (50). The waterproofing elastic member (50) has cylindrical parts (51) corresponding to respective contact units (10). When the cylindrical part (51) is sandwiched between a first pin (11) of a corresponding contact unit (10) and an intermediate member (13), the waterproofing elastic member (50) water-tightly seals between the first pin (11) and the intermediate member (13) while allowing the contact unit (10) to traverse therethrough. The waterproofing elastic member (50) has a water repelling structure (52) between adjoining cylindrical parts (51) so that the first pins (11) of respective contact units (10) corresponding to the adjoining cylindrical parts are prevented from being electrically connected with each other due to the presence of water between the first pins (11).
Inventors:
WATANABE YASUSHI (JP)
Application Number:
PCT/JP2019/037248
Publication Date:
April 09, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
YOKOWO SEISAKUSHO KK (JP)
International Classes:
H01R13/52; H01R13/24
Foreign References:
| JP2017174497A | 2017-09-28 | |||
| JPS58198875A | 1983-11-18 | |||
| JPS56105272U | 1981-08-17 | |||
| JP2001244013A | 2001-09-07 | |||
| JP2013226247A | 2013-11-07 | |||
| JP2017174497A | 2017-09-28 |
Other References:
See also references of EP 3863125A4
Attorney, Agent or Firm:
KURODA Yasushi et al. (JP)
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