PROBLEM TO BE SOLVED: To provide a connection detecting device for an electric vehicle charger, which detects whether the vehicle charger is connected to the electric vehicle.SOLUTION: A connection unit connects a coupler of the vehicle charger to the electric vehicle. A power supply unit supplies a voltage to the connection unit when being turned on. A first signal generation unit generates a first signal to turn on the power supply unit when the vehicle charger is connected to the electric vehicle. A control unit determines whether the vehicle charger is connected to the electric vehicle on the basis of the voltage applied to the connection unit. The first signal generation unit is an open circuit through which a current does not flow, when the vehicle charger is disconnected from the electric vehicle.

    【課題】自動車用充電器が電気自動車に連結されることを感知する電気自動車用充電器連結感知装置が開示される。【解決手段】連結部は自動車用充電器のカプラと電気自動車を連結する。電源部はターンオンされた場合に連結部に電圧を供給する。第1信号生成部は自動車用充電器が電気自動車に連結された場合に第1信号を生成して電源部をターンオンする。制御部は連結部に印加された電圧に基づいて自動車用充電器と電気自動車との連結可否を判断する。自動車用充電器が電気自動車に連結されない場合、第1信号生成部は電流が流れない開放回路である。【選択図】図5


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    Title :

    CONNECTION DETECTING DEVICE FOR ELECTRIC VEHICLE CHARGER


    Additional title:

    電気自動車用充電器連結感知装置


    Contributors:
    JIN HO SANG (author) / PARK HONG TAE (author) / LEE JAE HO (author) / PARK CHAN GI (author)

    Publication date :

    2015-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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