Relay with trigger spring

Relay with trigger spring

  • CN 101,740,269 B
  • Filed: 11/16/2009
  • Issued: 04/12/2017
  • Est. Priority Date: 11/15/2008
  • Status: Active Grant
First Claim
Patent Images

1. a kind of relay (1), the relay has the first movable contact (7) and another first contact (8), and actuator(5), the actuator is operably connected to the armature (4) of the relay (1), and the actuator according to being supplied to afterThe electric current of electrical equipment (1) makes first movable contact (7) mobile towards another first contact (8), and described another firstWith trigger spring (14), the trigger spring (14) can adopt two positions, the trigger spring (14) to contact (8)With first connecting portion (21), middle connecting plate (23), the first external connection plate (24) and the second external connection plate (25) andContact portion (22), wherein the first external connection plate (24) and the second external connection plate (25) are separately positioned on middle connecting plate(23) on both sides, the middle connecting plate (23), the first external connection plate (24) and the second external connection plate (25) are from firstConnecting portion (21) extends and is attached to the contact portion (22), and middle connecting plate (23) is formed as direct-connected fishplate bar, outside firstConnecting plate (24) and the second external connection plate (25) form certain angle along equidirectional.

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