CONTACT DEVICE, RELAY USING THE SAME, AND MICRO RELAY

摘要

PROBLEM TO BE SOLVED: To provide: a contact device suppressing deformation and damage of a contact in closing between contacts; a relay using the same; and a micro relay. SOLUTION: The contact device includes: a fixed contact 1; a movable contact 21a coming in contact with and separating from the fixed contact 1; a movable part 2 including the movable contact 21a and swingable between a position where the movable contact 21a is in contact with the fixed contact 1 and a position for separating from the fixed contact; and a frame C arranged separately from the movable part 2. The movable part 2 includes: a swingably supported body part 20; a contact part 21 arranged separately from the body part 20 and including the movable contact 21a on a surface opposite to the fixed contact 1; and an elastic support part 22 connecting the body part 20 to the contact part 21. An elastic deceleration spring part 23 connects the frame C to the contact part 21. COPYRIGHT: (C)2011,JPO&INPIT