| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which a terminal and a contact spring element can be easily attached, and strength is sufficiently secured while a size and a weight of an attachment portion are reduced. SOLUTION: The electromagnetic relay 100 includes a movable contact spring member 50 including: a contact spring element 51 provided with a movable contact 52; and a terminal 60 fixed to a board 12 while the contact spring element 51 is attached to the terminal. In the electromagnetic relay, the movable contact spring member includes: a first through-hole 57a formed on the terminal 60; a tube portion 58a formed in an edge of the first through-hole 57a and protruding from the surface of the terminal 60; and a second through-hole 56a formed in the contact spring element 51 and receiving the tube portion 58a. The contact spring element 51 and the terminal 60 are fixed to each other by caulking the end part of the tube portion 58a penetrating through the second through-hole 56a and protruding from the surface of the contact spring element 51 while the tube portion 58a is inserted in the second through-hole 56a. COPYRIGHT: (C)2010,JPO&INPIT
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