The utility model discloses a composite material battery box with a cooling function, and relates to the technical field of automobile battery boxes. The problems that an existing battery pack is large in overall weight, heavy in structure and high in material cost, cannot meet the current light weight requirement and does not have the cooling function are solved. The composite material battery box comprises an upper box cover and a lower box body, the upper end of the lower box body is open, the upper box cover is detachably connected with the open end of the lower box body, cooling liquid channels are formed in the peripheral side walls of the lower box body, a liquid inlet is formed in one end of each cooling liquid channel and connected with a cooling liquid inlet pipe, and a liquid outlet is formed in the other end of each cooling liquid channel and is connected with a cooling liquid outlet pipe. The composite material battery box is used for the new energy automobile.

    一种具有冷却功能的复合材料电池箱,它涉及汽车电池箱技术领域。本发明为解决现有电池包的整体重量较大,结构笨重,用材成本高,无法满足当下轻量化需求,且自身不具备冷却功能的问题。本发明包括上箱盖和下箱体,下箱体的上端敞口设置,上箱盖与下箱体的敞口端可拆卸连接,下箱体的四周侧壁上均设有冷却液通道,冷却液通道的一端设有进液口,进液口与冷却液进液管连接,冷却液通道的另一端设有出液口,出液口与冷却液出液管连接。本发明用于新能源汽车。


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    Title :

    Composite material battery box with cooling function


    Additional title:

    一种具有冷却功能的复合材料电池箱


    Contributors:
    XU ZHONGHAI (author) / CAI CHAOCAN (author) / HE XIAODONG (author) / WANG RONGGUO (author) / YANG FAN (author) / LIU WENBO (author)

    Publication date :

    2020-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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