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Apparatus for wireless charging

  • US 9,793,727 B2
  • Filed: 10/08/2015
  • Issued: 10/17/2017
  • Est. Priority Date: 10/10/2014
  • Status: Active Grant
First Claim
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1. A wireless charger comprising:

  • a housing comprising an insertion hole through which a portable terminal is insertable into the housing;

    a transmitting coil configured in the housing;

    a pair of laterally spaced side supports in the housing; and

    a bottom support in the housing disposed to move lengthwise of the housing and support a portion of the portable terminal when inserted in the housing,wherein the side supports are mechanically linked to the bottom support such that movement of the bottom support is coordinated with separate movement of the side supports, andwherein a side support of the pair of side supports is configured to laterally move within the housing in response to the portable terminal being inserted into the housing and to an extent for aligning a receiving coil of the portable terminal with the transmitting coil.

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