The invention provides a new energy automobile battery pack heat dissipation device which comprises a first box body and a cover body. The cover body is installed at an opening in the upper portion ofthe first box body; the outer wall of the cover body is in clearance fit with the outer wall of the opening of the first box body; and an elastic device is installed in the first box body. Accordingto the new energy automobile battery pack heat dissipation device, a T-shaped plate, a cam, a second motor, an L-shaped plate, a fan and other structures match one another; blowing heat dissipation can be carried out on a battery pack more effectively, so that the service life of the battery pack is prolonged; and through mutual cooperation of the first box body, a transverse plate, a concave plate, a heat dissipation fan and other structures, heat in the first box body can be discharged through the heat dissipation fan, and the practical performance is better. The invention further disclosesa heat dissipation method of the new energy automobile battery pack, and the problem of poor heat dissipation of the battery pack in the prior art is solved.

    本发明公开了一种新能源汽车电池组散热装置,包括第一箱体和盖体,所述第一箱体的上方开口处安装有盖体,所述盖体的外壁与第一箱体的开口处外壁间隙配合,所述第一箱体的内部安装有弹力装置。该新能源汽车电池组散热装置,通过T形板、凸轮、第二电机、L形板和风机等结构之间的相互配合,可以更有效的对电池组进行吹风散热,从而提高了电池组的使用寿命,通过第一箱体、横板、凹形板和散热扇等结构之间的相互配合,可以通过散热扇将第一箱体内的热量排出,实用性能更好。本发明还公开了一种新能源汽车电池组的散热方法,解决了现有技术中电池组散热不好的问题。


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    Titel :

    New energy automobile battery pack heat dissipation device and heat dissipation method thereof


    Weitere Titelangaben:

    一种新能源汽车电池组散热装置及其散热方法


    Beteiligte:
    ZHANG GUANGHUA (Autor:in)

    Erscheinungsdatum :

    2020-06-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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