Title:
PANEL-ATTACHED CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2022/202245
Kind Code:
A1
Abstract:
A panel-attached connector 10 is attached to a panel 1 having a connector attachment hole 2 which is circular in frontal view. The panel-attached connector 10 comprises a housing 20 and a seal ring 80. A panel fitting portion 30 includes a lock receiving portion 31 for receiving a lock protrusion 5 and a seal mounting portion 32 to which the seal ring 80 is attached. The seal mounting portion 32 includes a first seal surface 35 for compressing the seal ring 80 between the first seal surface 35 and an internal peripheral surface of a panel hood 3, and a second seal surface 36 for compressing the seal ring 80 between the second seal surface 36 and a rear end of the panel hood 3. An outer peripheral surface of the lock receiving portion 31 is flush and continuous with the first seal surface 35. The lock protrusion 5 and the lock receiving portion 31 are abutted against each other due to an elasticity of the seal ring 80 being compressed. The housing 20 is fixed to the panel 1 due to a frictional force produced between the lock protrusion 5 and the lock receiving portion 31.
Inventors:
KADOYAMA TAIGA (JP)
MAMIYA YUMA (JP)
MAMIYA YUMA (JP)
Application Number:
PCT/JP2022/009660
Publication Date:
September 29, 2022
Filing Date:
March 07, 2022
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS (JP)
International Classes:
H01R13/46; H01R13/52; H01R13/74
Foreign References:
| JP2015520474A | 2015-07-16 | |||
| JPH06260240A | 1994-09-16 | |||
| JPH0945444A | 1997-02-14 | |||
| US6083040A | 2000-07-04 | |||
| US20090258544A1 | 2009-10-15 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
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