The invention discloses a middle inertia reversing clutch sheet type built-in transmission self-adaptive electric driving system which comprises a motor, a speed change assembly and a differential mechanism, the reverse gear function without a driving mechanism is achieved, an inertia reversing mechanism only transmits power in the reverse gear and does not transmit power in the forward gear, and the transmission efficiency of the forward gear and the reverse gear is extremely high. The low-speed gear and the high-speed gear are switched and maintained under the combined action of traction force and running resistance, high driving torque can be provided in a constant torque area, high rotating speed can be provided in a constant power area, low-speed, large-torque and high-efficiency can be achieved, and the requirements of various complex working conditions of vehicle acceleration, climbing and high-speed running can be met. Each clutch unit axially moves back and forth in the frame clutch disc mechanism in an elastic pressure-equalizing sorting mode under the combined acting force of traction force and driving resistance, and work tasks such as power transmission, non-power transmission, transmission direction change and power distribution are completed.

    本发明公开了一种中置惯性倒车离合片式内置传动自适应电驱动系统,包括电机、变速总成和差速器,实现无需主动机构的倒挡功能,并且惯性倒车机构只在倒挡时传递动力,不会在前进挡时传递动力,前进挡和倒挡的传动效率都极高。采用牵引力以及行驶阻力共同作用实现低速和高速挡的切换以及维持,既能在恒转矩区提供较高的驱动转矩,又能在恒功率区提供较高的转速,还能实现低速大扭矩、高效率满足车辆加速、爬坡与高速行驶的多种复杂工况的要求。各个离合单元在牵引力和行驶阻力共同作用力下,在框架离合片机构中做弹性均压排序的轴向往返移动,完成传递动力、非传递动力、改变传动方向和动力分配等工作任务。


    Access

    Download


    Export, share and cite



    Title :

    Built-in transmission self-adaptive electric driving system with centrally-arranged inertia reversing clutch plate


    Additional title:

    中置惯性倒车离合片式内置传动自适应电驱动系统


    Contributors:
    XUE RONGSHENG (author) / DENG XINTAO (author) / DENG TIANYI (author) / DENG YUNFAN (author) / LIANG ZHIZI (author) / XUE FEI (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Four-axis centrally-arranged inertia reversing taper clutch type electric control automatic variable-speed electric driving system

    XUE RONGSHENG / DENG XINTAO / DENG TIANYI et al. | European Patent Office | 2025

    Free access

    Clutch plate type built-in transmission inertia reversing self-adaptive automatic speed change electric driving system

    XUE RONGSHENG / DENG XINTAO / DENG TIANYI et al. | European Patent Office | 2024

    Free access


    Inertia reversing built-in transmission taper clutch type self-adaptive variable-speed electric driving system

    XUE RONGSHENG / DENG XINTAO / DENG TIANYI et al. | European Patent Office | 2024

    Free access

    Built-in transmission middle inertia reversing taper clutch type self-adaptive variable-speed electric driving system

    XUE RONGSHENG / DENG XINTAO / DENG TIANYI et al. | European Patent Office | 2024

    Free access