The invention relates to the technical field of automobile steering, and discloses a steer-by-wire mechanical angle limiting device which comprises a lower steering mandrel and a shell arranged on the lower steering mandrel in a sleeving mode, the lower steering mandrel is coaxially connected with a steering wheel, and the end, away from the shell, of the lower steering mandrel is fixedly connected with a first increasing and decreasing ring in the circumferential direction; a limiting groove is formed in the shell, a limiting assembly is arranged on the lower steering mandrel, a buffer ring is arranged at the end, away from the first adding and reducing ring, of the limiting assembly, the buffer ring is located in the limiting groove, and the lower steering mandrel rotates to control the buffer ring to make contact with the edge of the limiting groove for limiting. The driving experience can be improved, and the effect of improving the driving safety and stability is achieved.
本发明涉及汽车转向技术领域,公开了一种关于线控转向机械角度限位装置,包括下转向芯轴以及套设在所述下转向芯轴上的壳体,所述下转向芯轴与方向盘同轴连接,所述下转向芯轴远离壳体的一端沿周向固定连接有第一加减环,所述壳体上设置有限位槽,所述下转向芯轴上设置有限位组件,所述限位组件远离第一加减环的一端设置有缓冲环,所述缓冲环位于限位槽中,所述下转向芯轴转动进而控制缓冲环与限位槽边缘接触以限位。本发明能够提高驾驶体验,具有提高驾驶安全性和稳定性的效果。
Steer-by-wire mechanical angle limiting device
一种关于线控转向机械角度限位装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |