The invention relates to a charging device (1) for charging a vehicle unit (10) of an electric vehicle (100), comprising a power supply device (12) for providing an electric current (IL) and a ground unit (14) with a current output device (16), the current output device (16) being arranged on a movable arm (18) which can be moved between a starting position (A) and a coupling position (K), the invention relates to a vehicle unit (10) comprising a movable arm (18), a vehicle unit (10), a starting position, in which the movable arm (18) is located in the ground unit (14), and a coupling position, in which the current output device (16) is electrically connected to the vehicle unit (10), an emergency power supply device (20) being provided in the ground unit (14), said emergency power supply device being designed and arranged to provide sufficient electrical energy in the event of a current fault, in order to return the movable arm (18) to its initial position (A).

    本发明涉及一种用于给电动车辆(100)的车辆单元(10)充电的充电设备(1),所述充电设备包括用于提供电流(IL)的供电装置(12)以及带有电流输出装置(16)的地面单元(14),其中,所述电流输出装置(16)布置在可动臂(18)上,所述可动臂能够在初始位置(A)与耦合位置(K)之间运动,在所述初始位置中,所述可动臂(18)处于所述地面单元(14)中,在所述耦合位置中,所述电流输出装置(16)与所述车辆单元(10)电连接,其中,在所述地面单元(14)中设置有应急供电装置(20),所述应急供电装置构造和设置用于,在电流故障的情况下提供足够的电能,以便使所述可动臂(18)返回到其初始位置(A)。


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    Title :

    Charging device with emergency power supply device and method for emergency power supply


    Additional title:

    带有应急供电装置的充电设备和用于应急供电的方法


    Contributors:

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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