A cooling panel for a battery module of an electric vehicle is disclosed. The cooling panel for a battery module of an electric vehicle according to an embodiment of the present invention is a battery module that is applied as a power source of an electric vehicle by assembling a plurality of battery cells. A coolant flow path is formed by welding through a cross section between coolant grooves on a lower surface of a case of the battery module while a coolant groove of a certain pattern starting from a coolant inlet formed on one side of a tip of a sheet of panel and ending at a coolant outlet formed on the other side of the panel is molded so as to protrude downward on the cross section.

    전기자동차의 배터리 모듈용 냉각패널이 개시된다. 본 발명의 일 실시 예에 따른 전기자동차의 배터리 모듈용 냉각패널은 다수개의 배터리 셀을 조립하여 전기자동차의 동력원으로 적용되는 배터리 모듈에 있어서, 한 장의 패널 상의 일 선단의 일측에 형성된 냉각수 유입구로부터 시작하여 일 선단의 타측에 형성된 냉각수 배출구에서 끝나는 일정패턴의 냉각수 홈을 단면 상에 하향 돌출되도록 성형한 상태로, 상기 배터리 모듈의 케이스 하면에 상기 냉각수 홈 사이의 단면을 통하여 용접 접합하여 냉각수 유로를 형성한다.


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    Title :

    COOLING PANEL FOR BATTERY MODULE OF ELECTRIC VEHICLES


    Additional title:

    전기자동차의 배터리 모듈용 냉각패널


    Contributors:

    Publication date :

    2020-07-13


    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 / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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