The invention relates to the related field of electric vehicle power devices, in particular to an electric vehicle speed reduction device capable of generating electricity. The electric vehicle speedreduction device comprises a machine body and a friction cavity formed in the machine body, a speed reduction cavity located on the lower side of the friction cavity is formed in the machine body, a power shaft of an electric vehicle penetrates through the friction cavity and the speed reduction cavity, a brake pedal is hinged to the top wall of the machine body, a sliding groove is formed in thebrake pedal, and a first piston cavity located on the lower side of the brake pedal is formed in the machine body. The electric vehicle speed reduction device capable of generating electricity can realize that in the speed reduction process of the running of the electric vehicle, the power shaft of the vehicle is subjected to power recovery and converted into electric power to be used for runningof the vehicle, the recovered power is used for controlling a brake system so as to ensure that the vehicle has good brake performance, the equipment can be widely applied to electric vehicles, and energy consumption is effectively reduced.

    本发明涉及电动车辆动力装置相关领域,尤其是一种可生电的电动车辆减速装置,包括机体以及设置在所述机体内部的摩擦腔,所述机体内部设置有位于所述摩擦腔下侧的减速腔,电动车的动力轴贯穿所述摩擦腔和所述减速腔,所述机体顶壁铰接设置有刹车踏板,所述刹车踏板内部设置有滑槽,所述机体内部设置有位于所述刹车踏板下侧的第一活塞腔,本发明提供的一种可生电的电动车辆减速装置,能够实现在电动车辆行驶的减速过程中,对车辆的动力轴进行动力回收转化为电力再用于车辆的行驶,并且对回收的动力来控制刹车系统,以保证车辆有着良好的刹车性能,该设备可广泛运用于电动车辆中,有效减少能源消耗。


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    Title :

    Electric vehicle speed reduction device capable of generating electricity


    Additional title:

    一种可生电的电动车辆减速装置


    Contributors:
    LIU CHUNYU (author)

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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