The vehicle power battery pack comprises a bottom plate and two temperature sensors, a mounting module and a heat preservation module are arranged on the bottom plate, and a cooling module is arranged on the mounting module. The mounting module comprises a funnel connected with the top of the bottom plate, a circular ring connected to the outer side of the funnel in a sleeving mode, a plurality of supporting rods penetrating through the funnel and the circular ring in a sliding mode, two U-shaped bases detachably connected to the outer sides of the supporting rods in a sleeving mode, and binding pieces which are symmetrical about the U-shaped bases and connected between the supporting rods and the U-shaped bases. According to the invention, an output shaft of a motor drives a gear to rotate, after the gear is matched with a rod body, a heat dissipation device moves along an O-shaped slide way, air blown out by the heat dissipation device flows among a plurality of batteries after being divided by the plurality of batteries, a plurality of strands of air are uniformly conveyed into an air guide groove in the top of a bottom plate by a funnel, and the air guide groove exhausts the air; warm air heated by the batteries is prevented from flowing back and forth among the batteries, and the heat dissipation effect is improved.

    本发明公开了一种可在线监测的车辆动力电池组,包括底板和两个温度传感器,所述底板上设有安装模块以及保温模块,所述安装模块上设有降温模块,所述安装模块包括与所述底板顶部连接的漏斗、套接于所述漏斗外侧的圆环、滑动贯穿于所述漏斗和圆环的多个支杆、可拆卸套接于所述支杆外侧的两个U形座、关于所述U形座对称并连接于所述支杆和U形座之间的绑紧件。本发明中,电机输出轴带动齿轮转动,齿轮与杆体配合后,散热装置沿着O形滑道运动,散热装置吹出的风被多个电池分割后在多个电池间流动,多股风统一被漏斗传输进底板顶部的导风槽内,导风槽将风排出,避免经过电池加热的暖风在电池间往复流动,提高散热效果。


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    Title :

    Vehicle power battery pack capable of being monitored on line


    Additional title:

    一种可在线监测的车辆动力电池组


    Contributors:
    ZHAO KUN (author) / ZHANG QIAN (author)

    Publication date :

    2022-06-14


    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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