The invention relates to a transmission (G) for an electric drive system of a motor vehicle, comprising at least one first planetary gear set (P1), a differential gear (D) operatively connected to the at least one first planetary gear set (P1), and a first output shaft (AB1) and a second output shaft (AB2) operatively connected to the differential gear (D), the first planetary gear set (P1) has a first element (E11), a second element (E21) and a third element (E31), the first element (E11) of the first planetary gear set (P1) being designed to introduce the drive power from the electric machine (EM) into the first planetary gear set (P1), the second element (E21) of the first planetary gear set (P1) being designed to discharge the drive power from the electric machine (EM) from the first planetary gear set (P1), and the third element (E31) being designed to discharge the drive power from the first planetary gear set (P1). A third element (E31) of the first planetary gear set (P1) is connected in a rotationally fixed manner to a non-rotating structural element of the transmission (G). The invention further relates to an electric drive system for a motor vehicle, comprising a transmission according to the invention and an electric machine (EM).

    本发明涉及用于机动车的电驱动系统的传动机构(G),传动机构包括至少一个第一行星轮组(P1)、与至少一个第一行星轮组(P1)作用连接的差速传动装置(D)以及第一从动轴(AB1)和第二从动轴(AB2),这些从动轴与差速传动装置(D)作用连接,其中,第一行星轮组(P1)具有第一元件(E11)、第二元件(E21)和第三元件(E31),其中,第一行星轮组(P1)的第一元件(E11)被设立成用于,将来自电机(EM)的驱动功率导入第一行星轮组(P1)中,其中,第一行星轮组(P1)的第二元件(E21)被设立成用于,将电机(EM)的驱动功率从第一行星轮组(P1)导出,并且其中,第一行星轮组(P1)的第三元件(E31)与传动机构(G)的不转动的结构元件抗相对转动地连接。此外,本发明还涉及用于机动车的电驱动系统,电驱动系统包括根据本发明的传动机构和电机(EM)。


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    Title :

    Transmission mechanism of electric drive system of motor vehicle and electric drive system with transmission mechanism


    Additional title:

    机动车的电驱动系统的传动机构以及具有这种传动机构的电驱动系统


    Contributors:

    Publication date :

    2024-06-11


    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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