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Adapter and adapter module having the same

  • US 10,224,679 B1
  • Filed: 10/18/2017
  • Issued: 03/05/2019
  • Est. Priority Date: 09/01/2017
  • Status: Active Grant
First Claim
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1. An adapter, suitable for coupling to a power cord having a first connector, comprising:

  • a first interface, provided for inserting by the first connector of the power cord;

    at least a second interface, suitable for coupling with at least a load;

    an identifying circuit, having a sensing switch and being configured at the first interface, and the sensing switch changes its on/off state depending on whether the first connector provides a trigger, and a first message is generated if the first connector provides the trigger;

    a controller, coupled to the identifying circuit, and receives the first message; and

    a detecting circuit, coupled between the first interface and the second interface for detecting a power parameter value between the first interface and the second interface, and provides a second message to the controller;

    wherein, the controller sends a warning message according to the first message and the second message.

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