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Connector

  • US 9,187,002 B2
  • Filed: 09/18/2013
  • Issued: 11/17/2015
  • Est. Priority Date: 09/28/2012
  • Status: Active Grant
First Claim
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1. A connector for electrically connecting between a device to be charged that has an electrical storage and an electric power apparatus that controls at least one of an electric power supply to the device to be charged and an electric power supply from the device to be charged, the connector comprising:

  • a contact interface configured to electrically connect an electric cable, which is electrically connected to one of the device to be charged and the electric power apparatus, to the other of the device to be charged and the electric power apparatus that is not connected to the electric cable; and

    a connector main body,wherein the connector main body accommodates;

    the contact interface;

    a power disconnector configured to have an electric conductor unit that is serially connected to the electric cable, and open and close a power feeding path between the device to be charged and the electric power apparatus by bringing into contact or opening the electric conductor;

    a first abnormality detector configured to detect an abnormality that occurs on the power feeding path;

    an abnormality transmitter configured to, when the first abnormality detector detects the abnormality, mechanically open the electric conductor; and

    an open-close mechanical switch configured to move between a first position in which the electric conductor is brought into contact and a second position in which the electric conductor is opened when the first abnormality detector does not detect the abnormality, andthe first abnormality detector detects at least one of a short-circuit current and an overload current that occur on the power feeding path as the abnormality.

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