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CHARGING CONVERTER

  • US 20140049209A1
  • Filed: 08/16/2012
  • Published: 02/20/2014
  • Est. Priority Date: 08/16/2012
  • Status: Abandoned Application
First Claim
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1. A charging converter comprising:

  • a body having a switching circuit therein;

    a first protocol interface mounted on the body, being a USB (Universal serial bus)-based interface, and having a power pin, a ground pin and two data pins;

    a second protocol interface mounted on the body and having;

    a power pin connected to the power pin of the first protocol interface;

    a ground pin connected to the ground pin of the first protocol interface; and

    two data pins connected to the two data pins of the first protocol interface through the switching circuit; and

    a switch mounted on the body, connected to the switching circuit of the body, and selectively switching to enter a synchronous mode and a fast charging mode through the switching circuit, wherein the power pin and the data pins of the first protocol interface are respectively connected to the power pin and the data pins of the second protocol interface at the synchronous mode, and the power pin of the first protocol interface is connected to the power pin of the second protocol interface at the fast charging mode.

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