Patent ID: 9666959
Date: 2017-05-30
CPC Classifications: H01B,H01R

Claim:
1. A wire harness, comprising: a plurality of covered electrical wires having an insulation sheath peeled off of each covered electrical wire to expose a lead wire end portion; a connection terminal having a connection portion, a first barrel portion, and a second barrel portion, the connection terminal fixating at the first barrel portion the lead wire end portion and fixating at the second barrel portion the end portion where the insulation sheath has been peeled off; a plurality of heat-shrinkable tubes, each heat-shrinkable tube having an inner surface that is laminated with a hot-melt adhesive and that covers, in a heat-shrunk condition, an area including an area from the lead wire end portion to a fixating portion of the connection terminal that fixates the insulation sheath; and a connector having a plurality of terminal insertion holes, each of which irremovably houses only the connection portion of the connection terminal, wherein, the adhesive melts when the heat-shrinkable tube is heat shrunk and occupies and solidifies in an interior space of the insulation sheath, thereby blocking water, a connection-side end surface of the connector on a side where the connection terminal is connected is positioned so as to conform to an end of the heat shrunk heat-shrinkable tube near the first barrel portion, and the connector comprises: a holding tube portion extending integrally from the connection-side end surface and that covers the heat shrunk heat-shrinkable tube, the holding tube portion having a tubular hole that holds the heat-shrinkable tube having a length corresponding to that of the heat-shrinkable tube prior to heat shrinkage.