| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connecting structure having a secure conducting function, in which no electrolytic corrosion occurs even in connecting an electric wire and a crimping terminal comprising different kinds of metals to each other. <P>SOLUTION: A connecting structure 1, 1a connects a copper clad aluminum electric wire 202 to a crimping terminal 10 that includes a wire-barrel part 12 to which the copper clad aluminum electric wire 202 is crimpingly connected and that includes a copper alloy that is more noble in comparison with the copper clad aluminum electric wire 202. The copper clad aluminum electric wire 202 is formed by twisting a plurality of copper clad aluminum element wires 203 which are each made by coating an aluminum conductor 203a with a copper coating film 203b. An electric wire tip 202b of the copper clad aluminum electric wire 202 and both edges of the wire-barrel part 12 to which the electric wire tip is crimped are coated with a solder coating 210 or a coating resin 220. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
