The invention belongs to the technical field of automobile transmissions, and discloses a longitudinally-arranged hybrid transmission which comprises a shock absorber, a transmission shaft and a transmission shaft. The power input shaft is connected with the output end of the shock absorber; the coupler is in transmission connection with the power input shaft; the ISG motor assembly is in transmission connection with the coupler and is in transmission connection with the power input shaft through the coupler; the power output shaft is in transmission connection with the coupler, and the direction of the power output shaft is coaxial with that of the power input shaft; and the TM motor assembly is in transmission connection with the power output shaft. The vehicle is jointly driven by the ISG motor and the TM motor under the working conditions of low-speed climbing, in-situ getting-out, urgent acceleration and the like of the vehicle. Through the mirror image type structural layout, sharing of parts is achieved to the maximum extent, the types of the parts are reduced, and the product development difficulty and cost are reduced.

    本发明属于汽车变速器技术领域,公开了一种纵置混动变速器,包括:减振器,其输入端连接内燃机飞轮;动力输入轴,其与减振器输出端连接;耦合器,与所述动力输入轴传动连接;ISG电机组件,与所述耦合器传动连接,并通过所述耦合器与所述动力输入轴传动连接;动力输出轴,与所述耦合器传动连接,且所述动力输出轴的方向与所述动力输入轴的方向同轴;TM电机组件,与所述动力输出轴传动连接。本发明实现车辆低速爬坡、原地脱困、急加速等工况由ISG电机、TM电机共同驱动车辆。通过镜像式的结构布局,最大限度实现零部件共用,减少零部件类别,降低产品开发难度及费用。


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    Title :

    Longitudinal hybrid transmission


    Additional title:

    纵置混动变速器


    Contributors:
    TANG SHIFA (author) / WANG LONG (author) / CUI FENG (author) / ZHI FENG (author)

    Publication date :

    2025-02-07


    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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