The invention relates to the technical field of vehicle power transmission, and discloses a planetary gear transmission device, a power driving system and a vehicle. The planetary gear transmission device comprises a first sun gear, the first sun gear is arranged on a first supporting shaft, and the first supporting shaft comprises a first power transmission connecting part; a planet carrier is included and comprises a third power transmission connecting part; a first planet gear is included and can be rotatably arranged on the planet carrier and is meshed with the first sun gear; a second sun gear is included and is arranged on a second supporting shaft, and the second supporting shaft comprises a second power transmission connecting part; and a second planet gear is included and can be rotatably arranged on the planet carrier and is meshed with the first planet gear and the second sun gear. The planetary gear transmission device is simple in structure, low in cost and capable of achieving multiple operation modes of a power driving system.
本发明涉及车辆动力传递技术领域,公开一种行星齿轮传动装置、动力驱动系统和车辆。行星齿轮传动装置包括第一太阳轮,所述第一太阳轮设置在第一支撑轴上,所述第一支撑轴包括第一动力传递连接部;行星架,所述行星架包括第三动力传递连接部;第一行星轮,所述第一行星轮能够转动地设置在所述行星架上并和所述第一太阳轮啮合;第二太阳轮,所述第二太阳轮设置在第二支撑轴上,所述第二支撑轴包括第二动力传递连接部;第二行星轮,所述第二行星轮能够转动地设置在所述行星架上并与所述第一行星轮和所述第二太阳轮啮合。该行星齿轮传动装置结构简单,成本低,能够实现动力驱动系统的多种运行模式。
Planetary gear transmission device, power driving system and vehicle
行星齿轮传动装置、动力驱动系统和车辆
2022-02-22
Patent
Elektronische Ressource
Chinesisch
PLANETARY GEAR DEVICE AND VEHICLE DRIVING DEVICE USING PLANETARY GEAR DEVICE
Europäisches Patentamt | 2017
|Planetary gear device for vehicle power transmission device
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2023
|