Title:
CONNECTOR UNIT, WIRE HARNESS, AND CONNECTOR FITTING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/206130
Kind Code:
A1
Abstract:
Disclosed are a connector unit, a wire harness, and a connector fitting structure that have a novel structure and that can improve waterproofing properties near a fitting part with a mating connector. A connector unit 10 comprises: a connector 11 that has terminals 42 connected to terminal parts of an electric wire 40, and a housing 44 that holds the terminals 42; and a cylindrical connector cover 48 that is formed from an elastic material and that covers the housing 44. The connector cover 48 has an annular seal part 112, and the annular seal part 112 is provided at a position at which it is possible to contact a mating-connector 12-side surface 113 in a fitted state with the mating connector 12.
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Inventors:
MATSUOKA HIROYUKI (JP)
OHIRA AYUMU (JP)
TANUMA YOSHIMASA (JP)
OHIRA YUKI (JP)
TSUCHIYA TAKENORI (JP)
OHIRA AYUMU (JP)
TANUMA YOSHIMASA (JP)
OHIRA YUKI (JP)
TSUCHIYA TAKENORI (JP)
Application Number:
PCT/JP2021/014849
Publication Date:
October 14, 2021
Filing Date:
April 08, 2021
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01B7/00; H01R13/52; H01R13/641
Foreign References:
| JP2003031303A | 2003-01-31 | |||
| JPS5260690U | 1977-05-04 | |||
| JP2011154984A | 2011-08-11 | |||
| JP2019509616A | 2019-04-04 |
Attorney, Agent or Firm:
KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)
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