| 摘要 |
PROBLEM TO BE SOLVED: To make a portion of a contact protruding from a housing smaller than the diameter of a coil spring, and to prevent the coil spring from jumping out of the contact. SOLUTION: A contact 26 urged by a coil spring 27 is provided in a housing 24 to advance and retract freely, and a terminal 25 connected electrically with the contact 26 is provided fixedly in a spring connector. The contact 26 is formed by bending a conductive metal plate having a width narrower than the diameter of the coil spring 27. A protrusion 26d which prevents dislocation of the coil spring 27 is provided integrally on the rear surface of the contact 26 at the top plate part 26b which comes into electrical contact with other apparatus. COPYRIGHT: (C)2012,JPO&INPIT |
