본 발명은 자동차용 배터리 팩을 개시한다. 본 발명에 따른 배터리 팩은 음극판, 세퍼레이터 및 양극판을 포함하는 적어도 하나 이상의 이차전지; 및 상기 이차전지의 외장재와 접하여 상기 이차전지를 냉각시키는 적어도 하나 이상의 냉각핀;을 포함하는 자동차용 배터리 팩으로서, 상기 냉각핀의 적어도 어느 일단은, 차체와 접한다. 상기 냉각핀은 상기 이차전지에 발생한 열을 차체를 통해 발산시킨다. 따라서, 별도의 냉매, 냉매의 이동 유로, 펌프 등이 필요하지 않다.

    The present disclosure discloses a battery pack for a vehicle. The battery pack according to the present disclosure includes at least one secondary battery including a negative electrode plate, a separator, and a positive electrode plate, and at least one cooling pin which comes into contact with a casing of the secondary battery to cool the secondary battery, wherein at least one end of the cooling pin comes into contact with a car body. The cooling pin dissipates heat generated from the secondary battery through the car body. Thus, the need for a separator refrigerant, a movement channel of a refrigerant, and a pump is eliminated.


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    Title :

    BATTERY PACK FOR VEHICLE WITH IMPROVED COOLING EFFICIENCY


    Additional title:

    냉각 효율이 향상된 자동차용 배터리 팩


    Publication date :

    2016-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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