The invention discloses a hybrid transmission with a rear-mounted auxiliary motor. The hybrid transmission includes an input shaft, an intermediate shaft, a clutch, a hollow shaft, a transmission mechanism arranged between the hollow shaft and the intermediate shaft, an auxiliary motor and a driving motor; electric power is transmitted to a differential mechanism through a transmission gear set; amotor shaft of the driving motor is parallel to the input shaft, and the driving motor is arranged between the first end and the second end of the input shaft in the axial direction and is adjacent to the input shaft in the radial direction. The position of the differential mechanism is similar to the position of a traditional transmission; space change of an auxiliary frame of the whole vehicleis avoided as much as possible, the length of a short half shaft of the differential mechanism is ensured to ensure design and configuration of a ball cage included angle, and in addition, a gear is arranged close to an engine section to ensure that the driving motor has enough space, effective space of the driving motor is ensured, and further space and power of the high-speed motor are ensured.
本发明揭示了一种辅助电机后置式混动变速器,包括输入轴,中间轴,离合器,空心轴,设置在所述空心轴与所述中间轴之间的传动机构,辅助电机,以及驱动电机,通过传动齿组将电动力传输至所述差速器,所述驱动电机的电机轴与所述输入轴平行,轴向方向上所述驱动电机设置在所述输入轴的第一端和第二端之间,径向方向上紧邻所述输入轴。本发明可以保证差速器位置与传统变速器位置近似,尽量避免整车副车架的空间更改,并确保差速器短半轴的长度以确保的球笼夹角的设计与配置,另外通过将齿轮布置在靠近发动机段确保驱动电机有足够的空间保证驱动电机的有效空间尽以保证高速电机的空间和功率。
Hybrid transmission with rear-mounted auxiliary motor
辅助电机后置式混动变速器
2020-04-14
Patent
Electronic Resource
Chinese
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 / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
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