The invention relates to a motor type active transverse stabilizer bar device and an automobile. The motor type active transverse stabilizer bar device comprises a first motor and a second motor which are coaxially arranged; the clutch is used for selectively connecting or disconnecting motor shafts of the first motor and the second motor; an input shaft of the first planetary reducer is connected to a motor shaft of the first motor; the first stabilizer bar half rod is connected to an output shaft of the first planetary reducer; an input shaft of the second planetary reducer is connected to a motor shaft of the second motor; and the second stabilizer bar half rod is connected to an output shaft of the second planetary reducer, and the first planetary reducer and the second planetary reducer totally comprise an odd number of planetary reducing mechanisms with the input rotation direction opposite to the output rotation direction. The planetary speed reduction mechanism with the opposite input rotation direction and output rotation direction is arranged in the planetary speed reducer on one side, active side-tipping prevention is still kept when the motor on one side is damaged, the driving process is safer and more comfortable, and implementation and commercial application are easy.
本发明涉及一种电机式主动横向稳定杆装置及汽车,包括:同轴布置的第一电机和第二电机;用于选择性的连接或断开第一电机和第二电机的电机轴的离合器;第一行星减速器,其输入轴连接于第一电机的电机轴;第一稳定杆半杆,其连接于第一行星减速器的输出轴;第二行星减速器,其输入轴连接于第二电机的电机轴;第二稳定杆半杆,其连接于第二行星减速器的输出轴,第一行星减速器和第二行星减速器总计包括奇数个输入旋转方向与输出旋转方向相反的行星减速机构。本发明在一侧的行星减速器中设置输入旋转方向和输出旋转方向相反的行星减速机构,实现了一侧电机损坏时依旧保持主动防侧倾,使得行驶过程更加安全、舒适,且易于实施和商业应用。
Motor type active transverse stabilizer bar device and vehicle
电机式主动横向稳定杆装置及车辆
2023-11-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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