The invention relates to a transmission mechanism (G) for an electric drive (A) suitable for a motor vehicle, comprising a transmission mechanism housing (1) and at least one transmission stage (2), characterized in that the transmission mechanism is equipped with a pressure oil lubrication device, characterized in that the pressure oil lubrication device (2) is connected to the transmission stage (2). The pressure oil lubricating device comprises a first return pipeline inlet (51) and at least one second return pipeline inlet (52), the return pipeline inlets (51 and 52) are selectively opened or closed, and/or the pressure oil lubricating device comprises an oil pump (3), at least one oil conveying pipeline (4) and at least one return pipeline (5), the pressure oil lubricating device comprises a first oil nozzle outlet (41) and at least one second oil nozzle outlet (42), and the oil nozzle outlets (41 and 42) are selectively opened or closed; relates to a drive device (A) for a motor vehicle, comprising a transmission (G) and an electric motor (E), characterized in that the transmission according to at least one of the preceding claims; the invention also relates to a motor vehicle characterized by a drive device (A) according to at least one of the preceding claims.
本发明涉及一种用于适用于机动车辆的电驱动装置(A)的传动机构(G),其包括传动机构壳体(1)和至少一个传动级(2),其特征在于,其中传动机构装备有压力油润滑装置,其特征在于,压力油润滑装置包括第一回流管路入口(51)和至少一个第二回流管路入口(52),其中回流管路入口(51、52)被设置为选择性地打开或关闭,和/或压力油润滑装置包括油泵(3)、至少一个输油管路(4)和至少一个回流管路(5),压力油润滑装置包括第一喷油嘴出口(41)和至少一个第二喷油嘴出口(42),其中喷油嘴出口(41、42)被设置为选择性地打开或者关闭;涉及一种用于机动车辆的驱动装置(A),其包括传动机构(G)和电动机(E),其特征在于根据前述权利要求中至少一项所述的传动机构;并且涉及一种机动车辆,其特征在于根据前述权利要求中至少一项所述的驱动装置(A)。
TRANSMISSION MECHANISM FOR AN ELECTRIC DRIVE DEVICE FOR A MOTOR VEHICLE, DRIVE DEVICE AND MOTOR VEHICLE
用于适用于机动车辆的电驱动装置的传动机构、驱动装置和机动车辆
2022-05-27
Patent
Electronic Resource
Chinese
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