Rotation limiting module and steering wheel module for steer-by-wire steering system

• Main Authors: JORDAN MARKUS, CROSS PETER
• Format: Patent
• Language: Chinese; English
• Published: 14.04.2023
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

A rotation limiting module for a steer-by-wire steering system is described. The rotation limiting module includes a housing in which a shaft portion is received, the shaft portion being rotatable about a central axis and being rotatably coupleable to or configured as part of a steering wheel shaft. Furthermore, a limiting disc is provided, which is coupled to the shaft part in a rotationally fixed and axially displaceable manner by means of a sliding guide, and which has an external thread, which is driven into the internal thread of the housing. Furthermore, the rotation limiting module comprises a first stop ring with a first stop wing and a second stop ring with a second stop wing, the two stop wings for limiting the rotation of the shaft portion being able to cooperate with the limiting disc. The invention further relates to a steering wheel module for a steer-by-wire steering system, comprising such a rotation limiting module. 描述了一种用于线控转向转向系统的旋转限制模块。所述旋转限制模块包括壳体，轴部分被接纳在该壳体中，该轴部分可绕中心轴线旋转并且能够可旋转地联接至方向盘轴或被