USB Application Device

  • US 20110039426A1
  • Filed: 08/14/2009
  • Published: 02/17/2011
  • Est. Priority Date: 08/14/2009
  • Status: Active Grant
First Claim
Patent Images

1. An USB application device, comprising:

  • a casing;

    a printed circuit board completely received in the casing and comprising a top surface and a bottom surface opposite to the top surface;

    a plurality of electrical elements disposed on the bottom surface of the printed circuit board;

    a plurality of contacts disposed on the top surface of the printed circuit board;

    a first supporting portion received in the casing and located between the bottom surface of the printed circuit board and the casing;

    wherein the first supporting portion supports the printed circuit board, which is in front of all the electrical elements and abuts against up front one of the electrical elements disposed on the bottom surface of the printed circuit board.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×