The present disclosure relates to an external battery pack for charging an electric vehicle while the electric vehicle is driving, which includes: a battery layer including at least one battery cell capable of charging and discharging; an elastic layer that comes in contact with the battery layer and is deformable according to the shape of the electric vehicle and the shape of the battery layer; an attachment layer that comes in contact with the elastic layer and is at least partially magnetic to be coupled to the electric vehicle; and a charging terminal that is connected to the battery layer and the electric vehicle to supply electric energy of the battery layer to the electric vehicle, and is coupled to a charging port of the electric vehicle.

    본 개시는 전기차량의 운행 중에 전기차량을 충전하기 위한 외장 배터리 팩에 관한 것으로써, 충방전이 가능한 적어도 하나의 전지셀을 포함하는 배터리 레이어, 상기 배터리 레이어에 접하고, 상기 전기차량의 외형 및 상기 배터리 레이어의 모양에 따라 변형 가능한 탄성 레이어, 상기 탄성 레이어에 접하고, 상기 전기차량과 결합할 수 있도록 적어도 일부분이 자성을 띄는 부착 레이어 및 상기 배터리 레이어와 상기 전기차량을 연결하여 상기 배터리 레이어의 전기 에너지를 상기 전기차량에 공급하고, 상기 전기차량의 충전구에 결합되는 충전 단자를 포함하는 것을 특징으로 한다.


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    Title :

    EXTERNAL BATTERY PACK FOR CHARGING ELECTRIC VEHICLE AND OPERATION METHOD THEREOF


    Additional title:

    전기차량 충전용 외장 배터리 팩 및 동작 방법


    Contributors:
    SEOL DONG OH (author) / JO SEUNG JIN (author)

    Publication date :

    2020-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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