The invention belongs to the technical field of electrocars, and particularly relates to a propeller type wind tunnel electrocar. The propeller type wind tunnel electrocar comprises an electrocar body, a wind tunnel power generation device fixedly connected with the electrocar body, a storage battery and a motor; the wind tunnel power generation device comprises an air flue, an air inlet of the air flue is formed in the front end of the electrocar body, and a power generation unit is arranged on the outer side of the air flue; the power generation unit comprises a shell, an electric generator and a blade device, wherein the shell is fixedly connected with the lateral wall of the air flue and communicated with an inner cavity of the air flue, and the blade device is arranged in an inner cavity of the shell; the blade device comprises a connecting piece and blades, the connecting piece is fixedly connected with an input shaft of the electric generator, the blades are arranged in the circumferential direction of a disc at intervals, and the blades are inserted into the inner cavity of the air flue when located at the communication position of the shell and the inner cavity of the air flue; the storage battery is fixedly connected with the electrocar body and electrically connected with the electric generator; a propeller facing the air inlet of the air flue is arranged in the inner cavity of the air flue and located on the front side of the power generation unit; and the motor is connected with the propeller and electrically connected with the storage battery. The problem that an existing electrocar needs to be charged frequently is solved, and the runtime of the electrocar can be effectively prolonged.


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    Title :

    Propeller type wind tunnel electrocar


    Contributors:
    PAN LIANQING (author) / PAN XINYANG (author)

    Publication date :

    2015-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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