The invention relates to an electric drive assembly, a four-wheel drive system and a vehicle, and the electric drive assembly comprises a first motor, a first planetary gear speed reducing mechanism, a second motor, a second planetary gear speed reducing mechanism, a reversing mechanism, a first speed reducing gear set and a second speed reducing gear set, the first motor and the second motor are located between the first planetary gear speed reduction mechanism and the second planetary gear speed reduction mechanism, and the first planetary gear speed reduction mechanism is connected between the first speed reduction gear set and a first wheel. The second planetary gear speed reducing mechanism is connected between the second speed reducing gear set and a second wheel; and the first motor, the second motor, the first reduction gear set, the second reduction gear set and the reversing mechanism are encircled to form an electric control mounting space for mounting a motor controller. According to the electric drive assembly, the space utilization rate is increased, the whole vehicle is more compact, and the integration level of the electric drive assembly is improved.
本申请涉及一种电驱动总成、四轮驱动系统及车辆,该电驱动总成包括第一电机、第一行星齿轮减速机构、第二电机、第二行星齿轮减速机构、反向机构、第一减速齿轮组及第二减速齿轮组,所述第一电机与第二电机位于所述第一行星齿轮减速机构与第二行星齿轮减速机构之间,所述第一行星齿轮减速机构连接在所述第一减速齿轮组与第一车轮之间,所述第二行星齿轮减速机构连接在所述第二减速齿轮组与第二车轮之间;所述第一电机、第二电机、第一减速齿轮组、第二减速齿轮组及反向机构合围形成用于安装电机控制器的电控安装空间。该电驱动总成提高了空间利用率,使得整车更为紧凑,提高了电驱动总成的集成度。
Electric drive assembly, four-wheel drive system and vehicle
电驱动总成、四轮驱动系统及车辆
07.11.2023
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 |
Electric drive assembly, four-wheel drive system and vehicle
Europäisches Patentamt | 2024
|Electric drive assembly, four-wheel drive system and vehicle
Europäisches Patentamt | 2024
|Electric drive assembly, four-wheel drive system and vehicle
Europäisches Patentamt | 2024
|Electric drive assembly, four-wheel drive system and vehicle
Europäisches Patentamt | 2024
|Electric drive assembly, four-wheel drive system and vehicle
Europäisches Patentamt | 2023
|