The invention mainly discloses a leisure electric vehicle with free-switching double batteries. The leisure electric vehicle comprises an accumulator A and an accumulator B, wherein the accumulators are used for supplying power and driving a power wheel to rotate; the electric vehicle comprises a front-row seat and a back-row seat, an A power source and B power source switching switch for switching one of the accumulator A and the accumulator B to supply the power for the power wheel is arranged in the electric vehicle, and an electric generator for allowing the two accumulators to be charged is arranged in the electric vehicle; a main circuit loop is formed among the power wheel, the accumulators, the electric generator and the A power source and B power source switching switch, the A power source and B power source switching switch comprises a movable contacting piece, a contacting piece A and a contacting piece B are arranged in the main circuit loop, the movable contacting piece is positioned between the contacting piece A and the contacting piece B, when the movable contacting piece is connected with the contacting piece A, an independent loop alpha is formed between the accumulator A and the power wheel, and when the movable contacting piece is connected with the contacting piece B, an independent loop beta is formed between the accumulator B and the power wheel. According to the leisure electric vehicle, the double power sources can be freely switched, so that an endurance capability is ensured.


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    Title :

    Leisure electric vehicle with free-switching double batteries


    Contributors:

    Publication date :

    2015-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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