| 摘要 |
PROBLEM TO BE SOLVED: To provide a terminal connection structure of electric component which allows for simple and reliable welding joint of a terminal in a molded resin member and a terminal to be joined thereto, while constituting the connection part compactly in small size at a low cost.SOLUTION: When connecting a first terminal 6 composed of a high melting point metal, and a second terminal 4 composed of a low melting point metal and having a molded resin member 3 attached to the anti-joint surface side, the first terminal is made to face the connection surface of the second terminal, in noncontact state, with a predetermined gap, laser irradiation is performed from the anti-joint surface side of the first terminal, and then it is thermally fused, and the joint surface of the second terminal is also fused with heat conducted from the first terminal, thus welding and joining both terminals. |
