| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce collision noise generated when a movable spring collides with a return stopper.SOLUTION: In an electromagnetic relay 1, a movable part 351 is deformed, with a fixed part 352 as a fulcrum, by magnetic force generated when an exciting coil 21 of an electromagnet block 2 is brought into conduction. This brings a movable spring 35 into contact with a fixed contact 31. The movable spring 35 is configured such that the movable part 351 moves away from the fixed contact 31 by return force generated when the electricity to the exciting coil 21 is cut off. When the electricity to the exciting coil 21 is cut off, a return stopper 5 restricts the movement of the movable part 351 after it has moved away from the fixed contact 31. When the movable part 351 comes into contact with a contact part 53 of the return stopper 5, the contact part 53 is bent by elasticity along a direction in which the movable part 351 moves away from the fixed contact 31.</p> |
