Patent ID: 8622775
Filing Date: 2014-01-07
Classification: H01R

Abstract:
1. A connection structural body, comprising: an aluminum electric wire tip part and a crimp terminal which are connected to each other; wherein: the aluminum electric wire tip part is an exposed tip part of an insulated wire including an aluminum electric wire and an insulating cover for covering the aluminum electric wire, and is exposed as a result of being stripped of a tip part of the insulating cover; the crimp terminal includes a wire barrel section for pressure-bonding and thus connecting the aluminum electric wire tip part, and is formed of a metal material having a higher potential than that of a metal material used to form the aluminum electric wire; the aluminum electric wire tip part is covered with a cover member formed of solder or formed of the solder and a resin; and the aluminum electric wire tip part is pressure-bonded and thus connected to the wire barrel section, such that the aluminum electric wire tip part is, in a pressure-bonded state, covered with the cover member, with no gap, from the tip part of the insulating cover to a rear end portion of the wire barrel section.