| 摘要 |
PROBLEM TO BE SOLVED: To reduce the mounting area with respect to a mounting board by forming a hook part, which is to be engaged with a mounting board, freely oscillatable in the vertical direction, and providing a free end, which can be freely oscillatable, with a boss part projected toward the other board insertion guide. SOLUTION: Both side edges of a notch part 18 of a mounting board 18 are inserted between board insertion guides 16a, 16b of each fitting part provided in both sides of a main body 11, and a boss part 16c provided in a free end of the board insertion guide 16b is pushed down, so as to elastically deform the back area of the board insertion guide 16b downward. The mounting board 18 is completely inserted into the main body 11, and the boss part 16c is fitted in a lock hole 18c provided on the mounting board 18. Each terminal part 18b of the mounting board 18 is made to contact with the other ends of contact pins 14, 15, which are exposed in the board insertion holes 12b, 13b in the back surface side of the main body 11, and the contact pins 14, 15 are thereby electrically connected to each terminal part 18b on the mounting board 18. |
