| 摘要 |
PURPOSE:To prevent short-circuit accidents by providing a projection to a main body so as to be penetrated to an opening formed to a printed board and constituting an interval between an upper end face of the projection and a shield member than the gap between a terminal and the shield member. CONSTITUTION:The opening is formed on the center of the printed board 10. Then the projection 11 is formed to the main body 3 of the record player so as to be penetrated to the opening of the printed board 10 and the interval between the upper end face 11a of the projection 11 and the shield member 7 is made smaller than the gap between the terminal 1a projected from a terminal face 10b of the printed board 10 and the shield member 7. Thus, even when expansion/contraction/deformation is produced to the main body and the shield member of the shield member is bent largely through the application of an external force, the deformation or the like is blocked by the upper end face of the projection formed to the main body and no short-circuit accident is caused on terminals of electronic components mounted on the printed board.
|
