Waterproof plug structure

Details Waterproof plug structure Waterproof plug structure

1995-07-31

1997-02-18

Nguyen, Khiem

Electrical connectors

Coupling part including flexing insulation

Sealing

H01R 1340

Patent

active

056036370

ABSTRACT:
A wire insertion hole is formed through a rubber plug along an axis thereof, and the rubber plug has a portion having outer seal lips formed on an outer peripheral surface thereof, and a fixing region to which a metal terminal is clamped. The fixing region includes a clamping region to be clamped by an insulation barrel of the metal terminal, and a withdrawal prevention region. An annular groove is formed in the inner surface of the wire insertion hole at a position corresponding to a boundary portion between the clamping region and the withdrawal prevention region. When the insulation barrel is clamped, the withdrawal prevention region is forcibly flared to be engaged with the metal terminal, thereby preventing the rubber plug from being withdrawn.

REFERENCES:
patent: 4643506 (1987-02-01), Kobler
patent: 5224875 (1993-07-01), Watanabe et al.
patent: 5231250 (1993-07-01), Moulton
patent: 5527188 (1996-06-01), Ohtaka et al.

Affiliated with

Also associated with

Rating

Waterproof plug structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waterproof plug structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waterproof plug structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1598767