CONNECTION MEMBER AND HARNESS CONNECTOR
First Claim
1. A connection member comprising an outer holder having a plurality of wire terminal insertion openings and an inner holder insertion opening;
- an inner holder having wire terminal supporting holes and a pin terminal insertion hole;
a pin terminal; and
a waterproof member for sealing said inner holder insertion opening of the outer holder;
whereby said wire terminal supporting holes are communicated with said wire terminal insertion openings and said pin terminal insertion hole is communicated with said wire terminal supporting holes within the inner holder under a condition that the inner holder is inserted into the outer holder through said inner holder insertion opening; and
contacts provided in connecting portions of wire terminals inserted into said inner holder through said wire terminal insertion openings are brought into contact with the pin terminal by inserting the pin terminal into the pin terminal insertion hole and said wire terminals are electrically connected to one another.
2 Assignments
0 Petitions
Accused Products
Abstract
A waterproof harness connector that is simple, highly reliable, and can branch a wire. An inner holder is inserted into an outer holder from an opening, and then, joints of wire terminals, where seal members are attached to wires, are inserted into wire terminal holding holes of the inner holder through wire terminal insertion openings of the outer holder. When a pin terminal is inserted into a pin terminal insertion hole of the inner holder, the pin terminal penetrates tubular contacts of the joints, which are placed in the holding hole, to electrically connect the wire terminals to each other. After that, a waterproof member is fixed to an opening to make the inside of the outer holder a waterproof structure.
31 Citations
19 Claims
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1. A connection member comprising an outer holder having a plurality of wire terminal insertion openings and an inner holder insertion opening;
- an inner holder having wire terminal supporting holes and a pin terminal insertion hole;
a pin terminal; and
a waterproof member for sealing said inner holder insertion opening of the outer holder;
whereby said wire terminal supporting holes are communicated with said wire terminal insertion openings and said pin terminal insertion hole is communicated with said wire terminal supporting holes within the inner holder under a condition that the inner holder is inserted into the outer holder through said inner holder insertion opening; and
contacts provided in connecting portions of wire terminals inserted into said inner holder through said wire terminal insertion openings are brought into contact with the pin terminal by inserting the pin terminal into the pin terminal insertion hole and said wire terminals are electrically connected to one another. - View Dependent Claims (2, 3, 4, 5, 6, 13, 14, 15, 16, 17, 18, 19)
- an inner holder having wire terminal supporting holes and a pin terminal insertion hole;
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7. A harness connector comprising an outer holder having a plurality of wire terminal insertion openings and an inner holder insertion opening;
- an inner holder having wire terminal supporting holes and a pin terminal insertion hole and a pin terminal insertion hole, said wire terminal supporting holes being communicated with said wire terminal insertion openings under a condition that the inner holder is inserted into the outer holder through said inner holder insertion opening and said pin terminal insertion hole being communicated with said wire terminal supporting holes within the inner holder;
wire terminals each having a tongue-like connecting portion formed at one end and an electric wire connected to the wire terminal at the other end, said connecting portion being inserted into the wire terminal supporting hole of the inner holder through the wire terminal insertion opening and a waterproof structure being attained between said wire terminal insertion opening and said electric wire by inserting the electric wire through a sealing member;
a pin terminal which is brought into contact with contacts provided in the connecting portions of wire terminals inserted into said inner holder by inserting the pin terminal into the pin terminal insertion hole and said wire terminals are electrically connected to one another; and
a waterproof member for sealing said inner holder insertion opening of the outer holder. - View Dependent Claims (8, 9, 10, 11, 12)
- an inner holder having wire terminal supporting holes and a pin terminal insertion hole and a pin terminal insertion hole, said wire terminal supporting holes being communicated with said wire terminal insertion openings under a condition that the inner holder is inserted into the outer holder through said inner holder insertion opening and said pin terminal insertion hole being communicated with said wire terminal supporting holes within the inner holder;
Specification