The method that induction charging is carried out for the mobile equipment in motor vehicle

The method that induction charging is carried out for the mobile equipment in motor vehicle

  • CN 107,910,962 A
  • Filed: 11/30/2017
  • Published: 04/13/2018
  • Est. Priority Date: 12/01/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of charger (300) for being used to carry out the mobile equipment (222) in motor vehicle induction charging, the charger havePower supply (302), the power configuration into the form of DC voltage supply electric energy;

  • Transmitting coil (316), the transmitting coil are used for the mobile equipment (222) inductively delivering power;

    Signal generator (312), the signal generator are configured to produce sinusoidal signal (310) and adjust sinusoidal signal (310)Amplitude, with control transmission electric energy;

    Be coupled to the output stage (304) of power supply (302), transmitting coil (316) and signal generator (312), the output stage by withIt is set to receive sinusoidal signal (310) as control signal and provide to the transmitting coil (316) and is supplied by the power supply (302)The electric current corresponding with the control signal given;

    Current measuring device (440), the current measuring device are arranged on the collector terminal and power supply of the output stage (304)(302) between electrode (332,334) and the electric current that measurement is provided by the power supply (302) as actual value is configured to, withAndLevel controller (442), the level controller are arranged on the output terminal and output stage of signal generator (312)(304) between control signal or the input terminal of amplifier stage (444), and including the feedback for reading the actual valueInput terminal.

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