Patent ID: 8207803
Filing Date: 2012-06-26
Classification: H01H

Abstract:
1. An electromagnetic relay comprising: a coil; an armature that is electromagnetically attracted by the coil when current flows through the coil; two fixed contacts; a movable spring disposed to be movable to the fixed contacts; a conductive plate connected to the movable spring and including two movable contacts, the movable contacts being brought in contact with the fixed contacts respectively via the movable spring by the armature attracted by the coil, wherein, when the fixed contacts and the movable contacts are in contact, the fixed contacts are electrically connected to each other via the conductive plate, wherein the movable spring is made of an insulating material and includes retaining parts of the insulating material integrally formed in the movable spring to connect the movable spring and the conductive plate together, and wherein the movable spring is connected at one end to a base frame of the electromagnetic relay, and when the armature attracted by the coil is moved, the movable spring is bent by the armature so that the movable contacts of the conductive plate connected to the movable spring are brought in contact with the fixed contacts.