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WIRELESS CHARGING DEVICE

  • US 20170005502A1
  • Filed: 07/29/2015
  • Published: 01/05/2017
  • Est. Priority Date: 03/03/2015
  • Status: Active Grant
First Claim
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1. A wireless charging device connected to a charging socket and a battery, the wireless charging device comprising:

  • an oscillating module;

    a rectifier voltage reduction module;

    a power management module; and

    a Bluetooth communications module, wherein the oscillating module, the rectifier voltage reduction module, and the power management module are sequentially connected, wherein the Bluetooth communications module is connected with the rectifier voltage reduction module, and the power management module is connected with the battery,wherein a communications connection is established between the Bluetooth communications module and the charging socket via Bluetooth to acquire a charging communications protocol, the oscillating module receives a signal from the charging socket and conducts a magnetic resonance to generate AC, the rectifier voltage reduction module rectifies and reduces a voltage of the AC and then outputs a DC reference voltage, and the power management module reduces the reference voltage and then outputs a charging voltage to charge the battery.

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