Waterproof connector and method for assembling same
First Claim
1. A waterproof connector comprising:
- an inner housing having a plurality of terminal housing chambers for housing individual terminals at the ends of wires;
an outer housing engageable with the inner housing, the outer housing having a wall opposing the terminal housing chamber, the wall having wire insertion holes, the outer housing having rubber cover housing depressions between the wall and the inner housing; and
a rubber waterproofing cover having a plurality of individual rubber cover pieces and a holding plate part, the individual rubber waterproofing cover pieces integrally formed with the holding plate part, the rubber waterproofing cover pieces held in intimate contact inside the rubber cover housing depressions, the holding plate part held between the inner and the outer housings to make a seal between the rubber cover housing depression and the terminal housing chamber.
1 Assignment
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Accused Products
Abstract
A waterproof connector has an inner housing, in which a plurality of terminal housing chambers are formed for the housing of individual terminals at the ends of wires, and an outer housing, into which the inner housing is fitted, in which wire insertion holes are formed on a wall that opposes the terminal housing chambers, and further in which is formed rubber cover housing depressions that house a rubber waterproofing cover that seals the inside of the terminal housing chambers, in positions that are opposite each wire insertion hole on the inside of the wall. The rubber waterproofing cover is formed by a plurality of individual rubber cover pieces that are held in intimate contact inside the rubber cover housing depressions, and a holding plate part with which the individual rubber waterproofing cover pieces are integrally formed, which is held between the inner housing and the outer housing, and which makes a seal between the rubber cover housing depressions and the terminal housing chambers.
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Citations
4 Claims
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1. A waterproof connector comprising:
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an inner housing having a plurality of terminal housing chambers for housing individual terminals at the ends of wires; an outer housing engageable with the inner housing, the outer housing having a wall opposing the terminal housing chamber, the wall having wire insertion holes, the outer housing having rubber cover housing depressions between the wall and the inner housing; and a rubber waterproofing cover having a plurality of individual rubber cover pieces and a holding plate part, the individual rubber waterproofing cover pieces integrally formed with the holding plate part, the rubber waterproofing cover pieces held in intimate contact inside the rubber cover housing depressions, the holding plate part held between the inner and the outer housings to make a seal between the rubber cover housing depression and the terminal housing chamber. - View Dependent Claims (2, 3)
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4. A method for assembling a waterproof connector including an inner housing, an outer housing and a robber waterproofing cover, the inner housing having a plurality of terminal housing chambers for housing individual terminals at the ends of wires, the outer housing engageable with the inner housing, the outer housing having a wall opposing the terminal housing chamber, the wall having wire insertion holes, the outer housing having rubber cover housing depressions between the wall and the inner housing, the rubber waterproofing cover having a plurality of individual rubber cover pieces and a holding plate part, the individual rubber waterproofing cover pieces integrally formed with the holding plate, the method of assembly comprising:
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inserting the rubber waterproofing cover into the outer housing, and housing the plurality of individual rubber cover pieces in each of the rubber cover housing depressions so as to form intimate contact; and fitting the inner housing into the outer housing, so that the holding plate part of the rubber waterproofing cover is held between the inner housing and the outer housing, the holding plate part thereby forming a seal between the rubber cover housing depressions and the terminal housing chambers.
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Specification