The invention provides a dual-motor planetary coupling driving device and a vehicle, and relates to the technical field of power transmission. The double-motor planetary coupling driving device comprises a first motor, a second motor, a first output shaft, a second output shaft, a single-row planetary speed reduction transmission mechanism and a double-row planetary speed reduction transmission mechanism. The vehicle comprises the dual-motor planetary coupling driving device. The first motor and the second motor can output power to the first output shaft and the second output shaft through the single-row planetary speed reduction transmission mechanism and the double-row planetary speed reduction transmission mechanism, the rotating speed difference between the first end wheel and the second end wheel is adjusted through the double-row planetary gear, the overall structure can be simplified and compact, and therefore the arrangement space can be reduced.
本发明提供一种双电机行星耦合驱动装置及车辆,涉及动力传输技术领域。双电机行星耦合驱动装置包括第一电机、第二电机、第一输出轴、第二输出轴、单排行星减速传动机构和双排行星减速传动机构。车辆包括双电机行星耦合驱动装置。第一电机和第二电机均可通过单排行星减速传动机构和双排行星减速传动机构向第一输出轴和第二输出轴输出动力,通过双排行星齿轮调整第一端轮和第二端轮的转速差,可以使整体结构简化并紧凑,从而可以减小布置空间。
Dual-motor planetary coupling driving device and vehicle
双电机行星耦合驱动装置及车辆
2022-11-15
Patent
Electronic Resource
Chinese
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