The invention belongs to the technical field of new energy, and particularly relates to an electromechanical coupling transmission device and an automobile. The electromechanical coupling transmission device comprises an engine, a first motor, a second motor, a first shaft, a second shaft, a first gear assembly, a planetary gear mechanism, a first clutch and a brake. The first motor is connected with an output shaft of the engine; the planetary gear mechanism comprises a sun gear, a planet gear, a gear ring and a planet carrier provided with transmission teeth; the sun gear and the gear ring are meshed with the planet gear, and the planet carrier is connected with the planet gear; the gear ring and the sun gear are connected with a first shaft; an output shaft of the second motor is connected with the gear ring. The brake is used for braking the sun gear. The first clutch is connected between the sun gear and the gear ring; the first gear assembly comprises a first gear and a second gear which are both installed on the second shaft. The first gear is meshed with the transmission teeth, and the second gear is meshed with a differential gear of an automobile differential mechanism. The electromechanical coupling transmission device is simple in structure, low in manufacturing cost and high in dynamic property.

    本发明属于新能源技术领域,特别是涉及一种机电耦合传动装置及汽车。该机电耦合传动装置包括发动机、第一电机、第二电机、第一轴、第二轴、第一齿轮组件、行星齿轮机构、第一离合器及制动器;第一电机连接发动机的输出轴;行星齿轮机构包括太阳轮、行星轮、齿圈以及设有传动齿的行星架;太阳轮和齿圈均与行星轮啮合,行星架连接行星轮;齿圈与太阳轮均连接第一轴;第二电机的输出轴连接齿圈,制动器用于制动太阳轮;第一离合器连接在太阳轮和齿圈之间;第一齿轮组件包括均安装在第二轴上的第一齿轮和第二齿轮;第一齿轮与传动齿啮合,第二齿轮与汽车差速器的差速齿轮啮合。本发明中,该机电耦合传动装置的结构简单,制造成本低,且动力性强。


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    Titel :

    Electromechanical coupling transmission device and automobile


    Weitere Titelangaben:

    机电耦合传动装置及汽车


    Beteiligte:
    ZHOU WENTAI (Autor:in) / LI YAOYAO (Autor:in) / ZHAO JIANGLING (Autor:in) / ZHU YONGMING (Autor:in) / WEI DAN (Autor:in) / QI HONGZHONG (Autor:in)

    Erscheinungsdatum :

    2022-07-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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