| 摘要 |
PROBLEM TO BE SOLVED: To provide a terminal attachment structure capable of coping with pitch narrowing by increasing positioning accuracy between a terminal and a board. SOLUTION: By punching a metallic plate forming of phosphor bronze, etc., which is elasticity-rich, a terminal 15 is obtained, which comprises a rigid piece 15a with resistance to deformation, an elastic piece 15b with an inversion on the way, and a leg piece 15c which extends linearly from a connection part between the rigid piece 15a and the elastic piece 15b. The respective plate faces of the rigid piece and the elastic piece, and the leg piece are flush, and the contour of the terminal 15 is entirely cut surface. Fitting a board 14 between the rigid piece 15a and the elastic piece 15b, since the elastic piece 15b springs against the surface of the board 14 by bending, while the cut surface of the rigid piece 15a abuts with the back surface of the board 14, the terminal 15 can be attached to the board 14 in electrically connection with a connection part 16a (or 17a) of a resistance pattern 16 and a collector pattern 17 formed on the surface of the board 14. |
