Alarm device that stake of charging reminded car owner to charge automatically

Alarm device that stake of charging reminded car owner to charge automatically

  • CN 204,905,896 U
  • Filed: 10/24/2013
  • Issued: 12/23/2015
  • Est. Priority Date: 10/24/2013
  • Status: Active Grant
First Claim
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1. the charging pile warning device of automatically reminding car owner to charge, charging pile is by after three-phase alternating current electric rectification, through inverter and high frequency transformer and rectifying and wave-filtering, charges to vehicle battery, direct current after rectifying and wave-filtering, in charging process, be provided with voltage, electric current, time, state-detection protective circuit, the voltage examined, electric current, time data, give controller, controller controls voltage, the electric current of overload, exports control signal, Drive Protecting Circuit;

  • It is characterized in that, at charging pile, one vehicle detector is set, the automobile storage entering charging pile with transducer detection is whether, and the signal of detection is delivered to controller, controller by automobile storage or do not deposit signal, jointly compare with charging current, if automobile storage exists, but there is no charging current, then output alarm signal;

    Described transducer is Infrared Detectors, or gravity detection device, or ultrasonic detector.

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