发明名称 WATERPROOF CONNECTOR
摘要 PROBLEM TO BE SOLVED: To reduce the cost of manufacture while suppressing looseness of a rubber stopper and a terminal metal fitting in a cavity.SOLUTION: Provided is a female connector 10 that comprises a rubber stopper 30 fixed to a terminal of an electric wire W together with a female terminal 20 and fitted with an enlarged-diameter cavity 45 with insertion of the female terminal 20 into a cavity 44 of a female housing 40 from the back. The rubber stopper 30 has: a rubber stopper main body 31 externally fitted with the electric wire W; an outer peripheral lip 34 circumferentially provided on an outer peripheral surface of the rubber stopper main body 31, and tightly adhered with an inner surrounding wall 45A of the enlarged-diameter cavity 45; and an annular projection part 36 protrusively provided on the outer peripheral surface of the rubber stopper main body 31. The female housing 40 has a pressing rib 50 protrusively provided on the inner surrounding wall 45A of the enlarged-diameter cavity 45, and that enhances an elastic repulsive force at a part where the annular projection part 36 is arranged, on the rubber stopper main body 31 by pressing the annular projection part 36.
申请公布号 JP2015220023(A) 申请公布日期 2015.12.07
申请号 JP20140101451 申请日期 2014.05.15
申请人 AUTO NETWORK GIJUTSU KENKYUSHO:KK;SUMITOMO WIRING SYST LTD;SUMITOMO ELECTRIC IND LTD 发明人 TERASAWA TAKEHIDE
分类号 H01R13/52 主分类号 H01R13/52
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