The embodiment of the invention provides a variable speed transmission device and a vehicle. The variable-speed transmission device comprises a driving part, a first transmission part, an output part and a clutch assembly. The driving part is provided with a rotating shaft. The first transmission part is connected with a rotating shaft of the driving part; the clutch assembly comprises a first clutch and a second clutch, the first clutch is used for connecting the rotating shaft and the output piece, and the second clutch is used for connecting the first transmission piece and the output piece. According to the variable speed transmission device, switching of transmission modes of different gears can be achieved, the structure of the first transmission piece is simple, use of gears is reduced, the structure of the variable speed transmission device is simpler, and cost is reduced.

    本申请实施例提供一种变速传动装置和车辆。变速传动装置包括驱动件、第一传动件、输出件和离合器组件,驱动件具有转轴;第一传动件与驱动件的转轴连接;离合器组件包括第一离合器和第二离合器,第一离合器用于连接转轴和输出件,第二离合器用于连接第一传动件和输出件。本实施例可实现不同档位传动方式的切换,且第一传动件的结构简单,减少了齿轮的使用,使得变速传动装置的结构更简单,降低了成本。


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    Title :

    Variable speed transmission device and vehicle


    Additional title:

    变速传动装置和车辆


    Contributors:
    WU KAI (author) / ZHUANG ZHAOHUI (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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