Title:
WATERPROOF CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2023/074170
Kind Code:
A1
Abstract:
This waterproof connector is provided with at least one terminal member formed from an electrically conductive material, and a housing that holds the terminal member and that is formed from an insulative resin. The terminal member has a first connection part to be connected to a first connection object, a second connection part to be connected to a second connection object, and a to-be-held part that is disposed between the first connection part and the second connection part and is held on the housing. The to-be-held part has at least one waterproof-shaped portion disposed on the outer peripheral surface of the to-be-held part and spike portions disposed on opposite sides of the waterproof-shaped portion so as to sandwich the waterproof-shaped portion in the longitudinal direction from the first connection part to the second connection part. The waterproof-shaped portion is disposed on the entire outer peripheral surface of the to-be-held part and has a prescribed surface roughness. The spike portions are each formed from a structural body having a dimension greater than the prescribed surface roughness in a direction perpendicular to the outer peripheral surface of the to-be-held part. The entire surface of the to-be-held part is covered with an insulative resin.
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Inventors:
SASAKI TAKUO (JP)
HAMAOKA YUJI (JP)
KODERA MASAFUMI (JP)
HAMAOKA YUJI (JP)
KODERA MASAFUMI (JP)
Application Number:
PCT/JP2022/034533
Publication Date:
May 04, 2023
Filing Date:
September 15, 2022
Export Citation:
Assignee:
JAPAN AVIATION ELECTRONICS IND LTD (JP)
International Classes:
H01R31/06; H01R13/405; H01R13/52
Domestic Patent References:
| WO2014038261A1 | 2014-03-13 |
Foreign References:
| JPS62121514U | 1987-08-01 | |||
| JP2018099849A | 2018-06-28 | |||
| JP2016219217A | 2016-12-22 | |||
| JP2016219217A | 2016-12-22 |
Attorney, Agent or Firm:
ITOH Hideaki (JP)
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