The present disclosure relates to a steer-by-wire steering device. A steer-by-wire steering device according to an embodiment of the present disclosure may include: a screw shaft having a male thread portion formed on an outer peripheral surface and rotating in association with a steering shaft; a moving member having a female thread portion formed on an inner peripheral surface corresponding to the male thread portion, coupled to an outer peripheral surface of the screw shaft, moving in an axial direction when the screw shaft is rotated, and provided with a guide portion protruding radially on the outer peripheral surface; and a housing provided with a guide groove into which the guide portion is inserted and supported on the inner peripheral surface.
本公开涉及一种线控转向式转向装置。根据本公开的实施例的线控转向式转向装置可以包括:螺杆轴,具有形成在外周表面上的外螺纹部并且与转向轴相关联地旋转;移动构件,具有形成在内周表面上的、与外螺纹部相对应的内螺纹部,联接到螺杆轴的外周表面,在使螺杆轴旋转时沿轴向移动,并且设置有在外周表面上径向突出的引导部;以及外壳,设置有引导部在内周表面上插入并支撑的引导槽。
Steer-by-wire steering device
线控转向式转向装置
17.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |