The invention discloses an electric vehicle battery rapid replacement device and a batch replacement method thereof. The electric vehicle battery rapid replacement device comprises a battery box and abattery main body, the battery box is located at the rear tail of a vehicle, an opening is formed in the top of the battery box, a fixing base is fixedly connected to the inner wall of the bottom ofthe battery box, a fixing cavity is formed in the fixing base. A first motor is fixedly connected to the inner wall of the bottom of the fixed cavity, an output shaft of the first motor is fixedly sleeved with a driving gear, a threaded shaft is rotatably connected to the inner wall of the bottom of the fixed cavity, the threaded shaft is fixedly sleeved with a driven gear, and the driving gear ismeshed with the driven gear. The battery main body can be lifted through the first motor, so that when the battery main body is replaced, a user does not need to bend down to extend into the rear tail part of an automobile, the operation is convenient, the two clamping plates can release the clamping of the battery main body through the two second motors, the replacement is convenient, and the replacement efficiency is improved.

    本发明公开了一种电动汽车电池快速更换装置及其成批次更换方法,包括电池箱和电池主体,所述电池箱位于汽车后尾部,所述电池箱的顶部设有开口,所述电池箱的底部内壁上固定连接有固定座,所述固定座上设有固定腔室,所述固定腔室的底部内壁上固定连接有第一电机,所述第一电机的输出轴上固定套设有主动齿轮,所述固定腔室的底部内壁上转动连接有螺纹轴,所述螺纹轴上固定套设有从动齿轮,主动齿轮与从动齿轮相啮合。本发明通过第一电机可以使电池主体升高,这样在更换电池主体时,不需要弯腰伸入汽车后尾部,方便操作,且通过两个第二电机可以使两个夹持板解除对电池主体的夹持,便于更换,提高了更换效率。


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    Title :

    Electric vehicle battery rapid replacement device and batch replacement method thereof


    Additional title:

    一种电动汽车电池快速更换装置及其成批次更换方法


    Contributors:
    HU BING (author) / PENG PEISHI (author) / ZHANG QUN (author)

    Publication date :

    2021-01-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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