The present invention relates to an electric vehicle emergency charging system with a movable battery device. More specifically, the present invention relates to an electric vehicle emergency charging system with a movable battery device, which is able to be detachably integrated with an outer side of a vehicle body of an electric vehicle, perform the emergency charging process when a main battery is discharged by being mounted on the electric vehicle all the time, be conveniently carried in a movable type by being detached, be easily charged by being connected to a commercial power supply, and provide excellent user efficiency and convenience. According to the present invention, the electric vehicle emergency charging system with a movable battery device comprises: a vehicle body storage unit forming a certain inner space in a vehicle body of an electric vehicle to communicate with the outside, and having a connector inside to be electrically connected to a battery management system (BMS) of the electric vehicle; and an auxiliary battery unit connected to an outer commercial power supply to be charged, and mounted on the vehicle body storage unit to be accessed to the connector, and supplying driving power to the electric vehicle when the main battery of the electric vehicle is discharged.

    본 발명은 이동식 배터리 장치가 구비된 전기차 비상 충전시스템에 관한 것으로, 보다 상세하게는 전기차량의 차체 외부에 일체형으로 착탈 가능하게 결합되어 전기차량에 항시 탑재된 상태에서 메인배터리 방전시 비상 충전이 가능한 것은 물론, 탈착된 상태에서 이동식으로 편리하게 휴대할 수 있으며, 상용 전원에 연결되어 쉽게 충전될 수 있어 사용효율성 및 편의성이 매우 뛰어난 이동식 배터리 장치가 구비된 전기차 비상 충전시스템에 관한 것이다. 본 발명에 따른 이동식 배터리 장치가 구비된 전기차 비상 충전시스템은, 외부로 연통되게 전기차량의 차체 내부에 소정의 내부공간을 이루고, 전기차량의 배터리관리시스템(BMS)에 전기적으로 연결되는 연결커넥터가 내측에 구비된 차체 수납부와; 외부 상용전원에 연결되어 충전되고, 상기 연결커넥터에 접속되게 상기 차체 수납부에 장착되어 전기차량의 메인배터리 방전시 전기차량에 구동 전원을 공급하는 보조배터리 유닛을: 포함하는 것을 특징으로 한다.


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    Titel :

    Electric vehicle emergency charging system with removable battery unit


    Weitere Titelangaben:

    이동식 배터리 장치가 구비된 전기차 비상 충전시스템


    Beteiligte:
    KIM TAE YEONG (Autor:in)

    Erscheinungsdatum :

    14.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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




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