The embodiment of the invention relates to the field of new energy automobiles, and particularly discloses a new energy automobile battery pack protection device. The device comprises a protection box, wherein the protection box is defined by a left side plate, a top plate, a bottom plate, a rear side plate, a right side plate and a front side plate. According to the new energy automobile batterypack protection device provided by the embodiment of the invention, through mutual cooperation of transverse supporting pieces, elastic connecting pieces, elastic supporting pieces and rubber cushionblocks, the anti-seismic property of the battery pack body can be greatly improved, the protection effect on the battery pack body is effectively guaranteed, and through arrangement of the mounting pieces, the battery pack body is convenient to mount and fix, good in mounting and fixing effect, stable and reliable. Besides, by arranging an air blowing mechanism, the air blowing effect can be further improved, the uniformity of air blowing and heat dissipation is guaranteed, the ventilation and heat dissipation effects in the protection box are improved, and it is guaranteed that the battery pack body cannot fail due to overheating.

    本发明实施例涉及新能源汽车领域,具体公开了一种新能源汽车电池组防护装置,包括防护箱,所述防护箱由左侧板、顶板、底板、后侧板,右侧板和前侧板合围而成。在本发明实施例提供的新能源汽车电池组防护装置中,通过设置的横向支撑件、弹性连接件、弹性支撑件和橡胶垫块的相互配合,能够大大提高了电池组本体的抗震性能,有效保证了对电池组本体的防护效果,且通过设置的安装件,方便将电池组本体进行安装固定,且安装固定效果好,稳定可靠;另外,通过设置的吹风机构,能够进一步提高吹风效果,保证吹风散热的均匀性,提高防护箱内的通风散热效果,保证电池组本体不会因过热导致故障。


    Access

    Download


    Export, share and cite



    Title :

    New energy automobile battery pack protection device


    Additional title:

    一种新能源汽车电池组防护装置


    Contributors:

    Publication date :

    2021-02-12


    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



    New energy automobile battery pack protection device

    ZHANG GUANGHUA | European Patent Office | 2020

    Free access

    New energy automobile battery pack protection device

    LYU LINRONG | European Patent Office | 2021

    Free access

    Battery pack protection device for new energy automobile and new energy automobile battery

    YU LIANG / YU WANLI | European Patent Office | 2021

    Free access

    New energy automobile battery pack transfer protection device

    YOU XIAOCHANG | European Patent Office | 2020

    Free access

    Protection method of new energy automobile battery pack protection device

    DUAN YUZHEN | European Patent Office | 2020

    Free access