The embodiment of the invention discloses an automobile retarding driving device and a vehicle with the automobile retarding driving device. The device comprises a pre-tightening driving device, a transmission mechanism, a driving device and a driving wheel. Wherein the pre-tightening driving device is connected with the transmission mechanism. And the driving device is connected with the transmission mechanism. And the driving wheel is arranged on the driving device. According to the automobile retarded driving device and the automobile with the automobile retarded driving device, the automobile retarded driving function can be achieved by additionally arranging a simple stepping motor system, and compared with an existing scheme, the cost is lower, the refitting difficulty is lower, and popularization is easy. In addition, the change to the vehicle is small, the original vehicle transmission system does not need to be changed, and transmission system faults caused by modification are reduced. The transmission efficiency during normal driving of the vehicle is not affected, normal driving of the vehicle is not affected after a fault occurs, the transmission speed ratio is large, the control precision of the vehicle speed is higher, and the vehicle speed is more stable.

    本申请实施例公开了一种汽车缓速行车装置及具有该汽车缓速行车装置的车辆。该装置包括预紧驱动装置、传动机构、驱动装置和驱动轮。其中,所述预紧驱动装置和所述传动机构相连接。所述驱动装置与所述传动机构相连接。所述驱动轮设置在所述驱动装置上。本申请实施例的汽车缓速行车装置及具有该汽车缓速行车装置的车辆通过加装一套简单的步进电机系统就可以实现车辆缓速行车功能,相较于现有方案成本更低,改装难度更低,易于推广。并且对车辆的改动较小,不需要改动原车传动系统,减少了由于改装造成的传动系统故障。不影响车辆正常行车时的传动效率,发生故障后不影响车辆正常行车,且传动速比大,对车速的控制精度更高,车速更稳定。


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    Title :

    Automobile retarding driving device and vehicle with same


    Additional title:

    一种汽车缓速行车装置及具有该汽车缓速行车装置的车辆


    Contributors:
    LI TAO (author) / LI HONGPENG (author) / XIA FUGEN (author)

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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