An electric vehicle double battery pack comprises a battery pack body, a power supply electric control module, a charging electric control module and an external charging interface, the battery pack body is arranged to be two independent battery pack bodies, a vehicle-mounted charging generator is arranged, and the generator is in transmission connection with an electric vehicle axle to drive the generator to generate electricity to charge the two battery pack bodies. One battery pack supplies power to the electric vehicle and charges the other battery pack, the power supply electric control module controls the two battery packs to alternately supply power to the electric vehicle, the charging electric control module controls the two battery packs to alternately supply power to the electric vehicle, and electrodes of the two battery packs are connected with an electric vehicle power supply circuit through the power supply electric control module. The output electrode of the vehicle-mounted charging generator is connected with the electrodes of the two battery packs through the charging electric control module, and the external charging interface is connected with the electrodes of the two battery packs through the charging electric control module. The electric vehicle double-battery pack supplies power to the electric vehicle and charges the electric vehicle when the electric vehicle runs, the endurance mileage of the electric vehicle is long, and people do not worry about endurance of the electric vehicle and charging of the battery pack any more.

    一种电动车双电池组,包括电池组,供电电控模块,充电电控模块,外接充电接口,将电池组分别设置成两个独立的电池组,设置有车载充电发电机、该发电机与电动车轮轴传动连接带动其发电向两个电池组充电,两个电池组一个向电动车供电一个充电,供电电控模块控制两个电池组交替更换着向电动车供电,充电电控模块控制两个电池组交替更换着充电,两个电池组电极分别通过供电电控模块与电动车供电电路连接,车载充电发电机输出电极通过充电电控模块分别与两个电池组电极连接,外接充电接口通过充电电控模块分别与两个电池组电极连接。电动车双电池组在电动车行驶中一个向电动车供电一个充电,电动车续航里程长,人们不再为电动车续航、电池组充电而焦虑。


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    Title :

    Electric vehicle battery pack


    Additional title:

    一种电动车电池组


    Contributors:
    XUE DAN (author)

    Publication date :

    2022-09-06


    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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