The invention discloses a new energy automobile power lithium ion battery module structure, and belongs to the technical field of automobile power lithium ion batteries, the new energy automobile power lithium ion battery module structure comprises a protection base, the protection base is mounted on a new energy automobile, and a battery module mounting box is fixedly mounted on the protection base. When the running speed of the new energy automobile reaches a specified value, air enters the air inlet, the air is distributed into the side face heat dissipation cavity, the top heat dissipation cavity and the bottom heat dissipation cavity through the butt joint groove, and when the air enters the side face heat dissipation cavity, the top heat dissipation cavity and the bottom heat dissipation cavity, heat dissipated by the lithium battery module is conveyed to the conveying cavity; the heat can be exhausted through the exhaust port after entering the conveying cavity, so that the lithium battery module can be conveniently cooled through external air when the new energy automobile runs at a high speed, and the energy required for cooling the lithium battery module can be greatly reduced.

    本发明公开了一种新能源汽车动力锂离子电池模组结构,属于汽车动力锂离子电池技术领域,包括防护底座,所述防护底座安装在新能源汽车上,所述防护底座上固定安装有电池模组安装箱,该新能源汽车动力锂离子电池模组结构,新能源汽车行驶速度到达指定值时空气会进入进风口内部,并通过对接槽将空气分流到侧面散热腔、顶部散热腔与底部散热腔的内部,空气进入侧面散热腔、顶部散热腔与底部散热腔内部时会将锂电池模组散发出的热量输送到输送腔,热量进入输送腔内部后能够通过排气口排出,方便新能源汽车在高速行驶时能够通过外部的空气对锂电池模组进行散热,从而可以大大降低锂电池模组散热时所需要的能源。


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    Title :

    Power lithium ion battery module structure of new energy automobile


    Additional title:

    一种新能源汽车动力锂离子电池模组结构


    Contributors:
    GUAN WENBING (author) / SUN SHOUDE (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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