The invention discloses a dual-motor multi-mode hybrid-power electromechanical coupling transmission device. The transmission device comprises an engine, a first motor, a first rotating shaft, a second-gear driven gear, a first synchronizer, a second synchronizer, a third-gear driven gear, a first-gear driven gear, a differential mechanism, a second rotating shaft, a third rotating shaft, a firstclutch, a third rotating shaft, a first brake, a fourth rotating shaft, a second motor, a fifth rotating shaft, a first planet carrier, a second planet carrier, an input shaft and a second-gear driving gear. According to the dual-motor multi-mode hybrid-power electromechanical coupling transmission device, the dual motors can simultaneously drive a vehicle to run in different working modes or serve as generators to charge a battery so that the purpose that the dual motors drive the vehicle to run when the engine is in the optimal efficiency can be achieved. Meanwhile, a three-gear gearbox is adopted in the system, gears are simple, and a transmission system is better.

    本发明公开了一种双电动机多模式混合动力机电耦合传动装置,包括发动机、第一电动机、第一转轴、二档从动齿轮、第一同步器、第二同步器、三档从动齿轮、一档从动齿轮、差速器、第二转轴、第三转轴、第一离合器、第三转轴、第一制动器、第四转轴、第二电动机、第五转轴、第一行星架、第二行星架、输入轴以及二档主动齿轮。本发明双电动机多模式混合动力机电耦合传动装置,双电动机在不同工作模式下可实现同时驱动车辆行驶,或者充当发电机,给电池充电,以达到发动机在最佳效率时,双电动机驱动车辆行驶的目的。同时本系统采用三档变速箱,档位简单,传动系统更优。


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    Title :

    Dual-motor multi-mode hybrid-power electromechanical coupling transmission device


    Additional title:

    一种双电动机多模式混合动力机电耦合传动装置


    Contributors:
    ZHANG XIN (author) / SUN JIAN (author)

    Publication date :

    2020-12-11


    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



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