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Terminal connection structure and electromagnetic relay using same

  • US 10,643,811 B2
  • Filed: 03/08/2016
  • Issued: 05/05/2020
  • Est. Priority Date: 04/13/2015
  • Status: Active Grant
First Claim
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1. A terminal connection structure comprising:

  • a base comprising;

    a base body having a first surface and a second surface opposite to the first surface;

    a terminal hole opened on the first surface;

    a terminal projection projected from the second surface in a direction away from the first surface;

    a through hole passing through the terminal projection along a shaft center of the terminal projection, extending to the terminal hole and communicating with the terminal hole; and

    a conductive film formed in a continuous manner on an inner circumferential surface of the terminal hole, an inner circumferential surface of the through hole, and an exterior surface of the terminal projection; and

    a touch piece press-fitted into the terminal hole and electrically connected to the conductive film.

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