A drive system includes a first planetary gear set (110) coupled to a first electromagnetic device (40), a second planetary gear set (120) coupled to a second electromagnetic device (50) and directlycoupled to the first planetary gear set (110), an engine (20) directly coupled to the first planetary gear set (110) with a connecting shaft (36), and an output shaft (32) coupled to the first planetary gear set (110). The first and second electromagnetic devices (40, 50) include a first shaft and a second shaft, respectively. The connecting shaft (36) extends through the second electromagnetic device (50) and through the second planetary gear set (120) to the first planetary gear set (110). The first shaft, the second shaft, the first planetary gear set (110), the second planetary gear set (120), the connecting shaft (36), and the output shaft (32) are radially aligned, forming a straight-thru transmission arrangement.
驱动系统包括:第一行星齿轮组(110),其联接到第一电磁装置(40);第二行星齿轮组(120),其联接到第二电磁装置(50)并且直接联接到第一行星齿轮组(110);发动机(20),其利用连接轴(36)直接联接到第一行星齿轮组(110);以及输出轴(32),其联接到第一行星齿轮组(110)。第一电磁装置(40)和第二电磁装置(50)分别包括第一轴和第二轴。连接轴(36)穿过第二电磁装置(50)并穿过第二行星齿轮组(120)延伸到第一行星齿轮组(110)。第一轴、第二轴、第一行星齿轮组(110)、第二行星齿轮组(120)、连接轴(36)和输出轴(32)径向地对准,从而形成直通变速器布置。
Drive system and vehicle
驱动系统和车辆
2020-04-17
Patent
Elektronische Ressource
Chinesisch
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