A contactless charger includes a vehicle-mounted power receiving coil contactlessly receiving power from a power supply coil and supplying the power to a battery, a vehicle-mounted shutter positioned between the two coils, and switching valves. The shutter includes an inner flow path through which a heat medium flows, and a movable member opened and closed to change its projected area with respect to the power receiving coil, generating heat due to electromagnetic induction induced with the power supply coil, and transferring the heat to the heat medium flowing through the inner flow path. The switching valves turn on or off coupling between the inner flow path and each of a battery temperature control circuit in which the heat medium for adjusting a temperature of the battery circulates and a cabin air-conditioning circuit in which the heat medium contributing to air conditioning in a vehicle cabin circulates.


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    Title :

    CONTACTLESS CHARGER


    Contributors:

    Publication date :

    2023-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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