The invention provides a battery protection device for increasing the running endurance mileage of a new energy automobile in winter, the battery protection device for increasing the running endurance mileage of the new energy automobile in winter comprises a heating assembly, and a T-shaped rod is arranged in the heating assembly. According to the battery protection device for improving the winter driving endurance mileage of the new energy automobile, a new energy battery can extrude a pressure reduction piece when being subjected to vertical vibration force, and a pressure reduction spring can effectively offset part of pressure reduction force, so that the damping effect of a battery pack is effectively improved, and the battery pack is prevented from being damaged and leaking electricity during collision; and the safety performance of the vehicle is improved. When the vehicle is started, the transmission gear drives the driven gear to rotate, the hollow block is further made to move up and down periodically, gas in the gas inlet cavity can be heated, the heated gas can preheat the battery pack, and therefore the effects that the battery pack is effectively preheated, the use efficiency of the battery is improved, and the endurance mileage of the new energy vehicle in cold weather is increased are achieved.

    本发明提供一种提高新能源汽车冬季行驶续航里程的电池保护装置,该提高新能源汽车冬季行驶续航里程的电池保护装置,包括加热组件,所述加热组件的内部设有T形杆。该提高新能源汽车冬季行驶续航里程的电池保护装置,新能源电池受到上下震动力时会挤压减压片,减压弹簧可以有效的抵消一部分的减压力,从而达到了有效提高电池组减震效果,避免电池组在碰撞时损坏漏电,提高车辆安全性能的效果。车辆启动时,此时传动齿轮带动从动齿轮转动,进一步使得空心块周期性上下运动,此时进气腔内部的气体会被加热,加热后的气体会预热电池组,从而达到了有效预热电池组提高电池使用效率增加寒冷天气下新能源汽车续航里程的效果。


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    Title :

    Battery protection device for increasing winter driving endurance mileage of new energy automobile


    Additional title:

    一种提高新能源汽车冬季行驶续航里程的电池保护装置


    Contributors:
    LI LANJUN (author)

    Publication date :

    2022-03-22


    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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