The invention discloses a dual-motor hybrid power transmission device. An intermediate shaft assembly comprises an intermediate shaft, a first intermediate gear arranged on the intermediate shaft and a differential constant mesh gear, an input shaft is connected with a clutch, a first input gear is meshed with the first intermediate gear, and the differential constant mesh gear is fixed to the intermediate shaft; and a second motor assembly comprises a second motor, the second motor comprises a second motor stator and a second motor rotor, the second motor assembly further comprises a first motor input gear, a first motor output gear, the second motor rotor and the input shaft are matched and then coaxially arranged with the first motor, the first motor input gear is fixed to the second motor rotor, the first motor output gear is arranged on the middle shaft, and the first motor input gear is meshed with the first motor output gear. The device has the advantages of being compact in structure and low in cost.
本发明公开了一种双电机混合动力传动装置,中间轴组件包括中间轴、设置在中间轴上的第一中间齿轮、差速器常啮合齿轮,输入轴与离合器连接,第一输入齿轮与第一中间齿轮啮合,差速器常啮合齿轮与中间轴固定;第二电机组件包括第二电机,第二电机包括第二电机定子、第二电机转子,第二电机组件还包括第一电机输入齿轮、第一电机输出齿轮,第二电机转子和输入轴配合后与第一电机形成同轴布置,第一电机输入齿轮与第二电机转子固定,第一电机输出齿轮设置在中间轴上,第一电机输入齿轮与第一电机输出齿轮啮合。本发明个有结构紧凑、成本低的优点。
Dual-motor hybrid power transmission device
双电机混合动力传动装置
2022-01-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Longitudinal dual-motor hybrid power transmission device
Europäisches Patentamt | 2021
|Dual-motor planetary hybrid power transmission device of motor vehicle
Europäisches Patentamt | 2021
|Dual-motor hybrid power gearbox, hybrid power transmission system and vehicle
Europäisches Patentamt | 2022
|