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Wireless Charger System For Battery Pack Solution And Controlling Method Thereof

  • US 20100156343A1
  • Filed: 09/13/2007
  • Published: 06/24/2010
  • Est. Priority Date: 07/13/2007
  • Status: Active Grant
First Claim
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1. A wireless charger system for battery pack solution, comprising:

  • a wireless charger apparatus 10 for receiving a power source from the outside to transmit a power signal via a charging power transmitter block 15 in a wireless mode; and

    a battery pack 20 for receiving a power signal from the wireless charger apparatus 10 in a wireless mode to charge power in a battery cell and supplying a power source to a portable terminal block 30,wherein the wireless charger apparatus 10 has an outer body composed of a resonant converter for supplying power to the battery pack 20 and a wireless charger case 101 having a central controller installed inside,wherein the wireless charger case 101 has a protruded round portion 102 formed around the rear edge and a display block 19 provided as a slop surface in the front portion 103 thereof,wherein a flat surface is formed between the protruded round portion 102 and the front portion 103 and a battery pack positioning block 104 formed therein, the battery pack positioning block 104 having a lower height than the protruded round portion 102 and the front portion 103, andwherein a primary core block 151 for transmitting power supplied to the battery pack 20 is installed inside the battery pack positioning block 104 to supply power to the battery pack 20 disposed on the battery pack positioning block 104.

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