| 摘要 |
PROBLEM TO BE SOLVED: To perform tentative locking to a printed-circuit board, and at the same time to prevent load from being applied to an engagement part to the printed-circuit board by providing a pair of elastic engagement parts being engaged to both the inner-end parts of a mounting hole, and a diameter- spreading part being formed longer than the mounting hole being provided adjacent to the elastic engagement part to a terminal wire. SOLUTION: A curvature part 5 of a battery terminal 2a is inserted into a mounting hole 7a along the longitudinal direction of the mounting hole 7a of a printed-circuit board 6a. Furthermore, the curvature part 5 is pushed in, a diameter-spreading part 9 of the curvature part 5 is allowed to project to the opposite side of the printed-circuit board 6a, and an elastic engagement part 8a is engaged to both the inner-end parts of the longitudinal direction of the mounting hole 7a, thus tentatively locking a battery terminal 2a (connection terminal 1) to the printed-circuit board 6a. Also, the battery terminal 2a is mounted to the printed-circuit board 6a while being positioned. Also, the diameter-spreading part 9 being formed longer than the mounting hole 7a functions as tentative locking, thus preventing the deviation and omission of the battery terminal 2a. |
