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USB interface and mobile terminal

  • US 10,020,621 B2
  • Filed: 11/03/2017
  • Issued: 07/10/2018
  • Est. Priority Date: 01/28/2014
  • Status: Active Grant
First Claim
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1. A USB (Universal Series Bus) interface, comprising:

  • a USB interface main body, an inserting tongue of a power line configured for coupling to an external power line via inserting portions and an inserting tongue of a ground line configured for coupling to an external ground line via inserting portions;

    wherein, a bottom of the inserting tongue of the power line and a bottom edge of the inserting tongue of the ground line are coupled to the USB interface main body,the inserting tongue of the power line has P inserting portions extending therefrom, where P is greater than or equal to 2;

    the inserting tongue of the ground line has Q inserting portions extending therefrom, where Q is greater than or equal to 2;

    at least two of the P inserting portions have different lengths; and

    at least two of the Q inserting portions have different lengths.

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