Connector having a ferrite and a sealing member
View Patent ↗It is aimed to suppress water intrusion into an internal accommodation space for accommodating a ferrite and the adhesion of water to a male terminal by providing a sealing member. A connector ( 10 ) includes an inner housing ( 16 ), an outer housing 14 including a rear receptacle ( 30 ) into which the inner housing ( 16 ) is fit, and ferrites ( 12 ) including ferrite-side insertion holes ( 48 ) through which busbars ( 18 ) are inserted. The ferrites ( 12 ) are accommodated into internal accommodation spaces (S) formed inside by the inner housing ( 16 ) and the rear receptacle ( 30 ) in a fit state. A sealing member ( 20 ) is sandwiched between the rear receptacle ( 30 ) and the inner housing ( 16 ) to suppress water intrusion into the internal accommodation spaces (S).
1. A connector, comprising:
an inner housing including ferrite accommodating portions and a sealing member fitting portion provided on an outer periphery of the inner housing;
an outer housing including a receptacle into which the inner housing is fit;
a plurality of ferrites accommodated respectively in the ferrite accommodating portions of the inner housing, each of the ferrites including an insertion hole through which a male terminal is inserted, the plurality of ferrites being accommodated into an internal accommodation space formed inside by the inner housing and the receptacle in a fit state; and
a sealing member fit to the sealing member fitting portion in the outer periphery of the inner housing so that the sealing member is sandwiched between the receptacle and the inner housing over an entire periphery by an inner peripheral surface of the receptacle ( 30 ) and a bottom surface of the sealing member fitting portion to suppress water intrusion into the internal accommodation space.
2. A connector comprising:
an inner housing;
an outer housing including a receptacle into which the inner housing is fit;
a plurality of ferrites, each of the plurality of ferrites including an insertion hole through which a male terminal is inserted, the plurality of ferrites being accommodated into an internal accommodation space formed inside by the inner housing and the receptacle of the outer housing in a fit state; and
a sealing member sandwiched between the receptacle and the inner housing to suppress water intrusion into the internal accommodation space, wherein the sealing member includes:
ferrite accommodating portions for accommodating the plurality of the ferrites inside;
a first sealing portion held in contact with an inner peripheral surface of the receptacle over an entire periphery; and
a second sealing portion in the form of a frame collectively surrounding openings of the ferrite accommodating portions, the second sealing portion being held in contact with a fitting surface of the inner housing over an entire periphery.