The invention relates to an electric drive unit (10) having a first electric machine (18) with a first rotor (22), a second electric machine (24) with a second rotor (28), and a transmission unit (30) with a differential gear (32) having exactly three first shafts, i.e. A closing shaft (36), a first differential shaft (38) and a second differential shaft (40), which are arranged coaxially to one another, a first differential shaft (38) which engages with the first rotor (22) in such a way that a torque provided by the first rotor (22) can be transmitted to the transmission unit (30) via the engagement shaft (36), and which is engaged to the first wheel (12) in such a way that a torque (60) can be transmitted from the transmission unit (30) via the first differential shaft (38) and can be transmitted to the first wheel (12), and a second differential shaft (40) which is engaged to the second wheel (14) in such a way that the torque (62) can be transmitted from the transmission unit (30) via the second differential shaft (40) and can be transmitted to the second wheel (14).
本发明涉及一种电驱动单元(10),具有:带有第一转子(22)的第一电机(18)、带有第二转子(28)的第二电机(24)和带有差速传动装置(32)的变速器单元(30),差速传动装置具有正好三个相互同轴布置的第一轴,即合动轴(36)、第一差速轴(38)以及第二差速轴(40),其中,该合动轴按照可将由第一转子(22)提供的扭矩经由该合动轴(36)传入变速器单元(30)的方式与第一转子(22)接合,该第一差速轴以可通过第一差速轴(38)从变速器单元(30)传出扭矩(60)并可传递到第一车轮(12)的方式接合至第一车轮(12),而该第二差速轴以可通过第二差速轴(40)从变速器单元(30)传出扭矩(62)并可传递至第二车轮(14)的方式接合至第二车轮(14)。
Electric drive unit for motor vehicle, in particular motor vehicle
用于机动车且尤其是汽车的电驱动单元
2024-08-30
Patent
Electronic Resource
Chinese
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