Patent ID: 9577369
Date: 2017-02-21
CPC Classifications: H01R

Claim:
1. A connector, comprising: a housing; a first terminal accommodating chamber formed in the housing, a rear end part thereof serving as a tubular seal tower projecting backward from a rear surface of the housing; a first terminal fitting inserted in the first terminal accommodating chamber; a first wire connected to the first terminal fitting and drawn out backward from the housing; an individual rubber plug externally fitted on the first wire and to be liquid-tightly held in close contact with an inner peripheral surface of the first terminal accommodating chamber; a plurality of second terminal accommodating chambers formed in the housing; a plurality of second terminal fittings inserted in the plurality of second terminal accommodating chambers; a plurality of second wires connected to the plurality of second terminal fittings and drawn out to outside from the rear surface of the housing; a one-piece rubber plug mounted in the housing to cover an entire area of the rear surface of the housing; a plurality of seal holes formed in the one-piece rubber plug, the plurality of second wires liquid-tightly penetrating through the seal holes; a through hole formed in the one-piece rubber plug, the seal tower penetrating through the through hole; a lock tower projecting backward from the rear surface of the housing, penetrating through the one-piece rubber plug and formed with a locking portion on a projecting end part; a rear holder arranged to cover the one-piece rubber plug from behind; a receiving portion formed in the rear holder and configured to lock the rear holder in a state assembled with the housing by being locked to the locking portion; a seal formed on an outer periphery of the one-piece rubber plug and being liquid-tightly held in close contact with an inner periphery of a mating connector; and the rear holder being cantilevered forward and including a peripheral wall surrounding an outer peripheral surface of the housing and an outer peripheral surface of the one-peace rubber plug.