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Power supply connection structure device

  • US 9,413,113 B2
  • Filed: 01/11/2012
  • Issued: 08/09/2016
  • Est. Priority Date: 12/24/2011
  • Status: Active Grant
First Claim
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1. A power supply connection structure device for electrically connecting an electric appliance to a power source, comprising:

  • a first electric connection unit;

    a second electric connection unit; and

    a control unit which shifts between an idle state in which said first and second electric connection units are not connected to said power source and an activation state in which said control unit electrically connect said first and second control units to said power source, so as to electrically connect an electric circuit between said power supply connection structure device, said power source and said electric appliance, thereby said power source provide a power supply to said electric appliance, wherein said first electric connection unit is a live wire connection unit while said second electric connection unit is a neutral wire connection unit, wherein said power supply connection structure device further comprises a electric circuit arrangement including a live wire access terminal and a neural wire access terminal, wherein said control unit comprises two micro-switches, wherein when said control unit is in said activation state, said two micro-switches electrically connect an electric circuit between said live wire connection unit and said live wire access terminal, and an electric circuit between said neutral wire connection unit and said neutral wire access terminal respectively, thereby said electric circuit between said power supply connection structure device, said electric appliance, and the power source is connected, wherein said power supply connection structure device is a lamp socket, wherein said electric appliance is a lighting lamp, wherein said first electric connection unit is a live wire plug column while said second electric connection unit is a neutral wire plug column, wherein said control unit comprises a push member and two actuation members, wherein said two actuation members are parallelly and spacedly coupled to said push member, wherein said two micro-switches are respectively coupled to said two actuation members in such a manner that when said two actuation members are driven by said push member to move, said two micro-switches are respectively driven by said two actuation members to switch on, thereby said electric circuits between said live and neutral wire connection terminals, and said live and neutral wire access terminals are respectively connected.

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