The invention discloses a slide wire connector, a steering driving system, a steering system and a vehicle. First electric conductors in the slide wire connector are electrically connected with a first electric interface on a fixed part, and second electric conductors are electrically connected with a second electric interface on a rotating part and can be driven by the rotating part to rotate; and the number of the first electric conductors and the number of the second electric conductors are both N, wherein N is a positive integer not less than 3. In a working state, the first electric conductors and the fixed part are relatively static, and the first electric conductors and the second electric conductors are in one-to-one correspondence and always make contact with each other so as to achieve electric energy and/or signal transmission; projections of the N first electric conductors or the N second electric conductors on an axial cross section are not collinear; the axial cross section is an end face formed by cutting the rotating part by a plane perpendicular to the axis of the rotating part. According to the slide wire connector, steering driving system, steering system and vehicle of the invention, the problems of cable winding, breaking and the like between the fixed part and the rotating part of a steering structure in the rotating process can be avoided, and the transmission quality of electric energy and/or signals can be improved.
本发明公开了一种滑线连接器、转向驱动系统、转向系统及车辆。所述滑线连接器中的第一导电体与固定件上的第一电接口电连接,第二导电体与转动件上的第二电接口电连接,并能够在转动件的带动下转动;第一导电体和第二导电体均为N个;N为不小于3的正整数;在工作状态下,第一导电体与固定件相对静止,第一导电体和第二导电体一一对应,且始终相接触,以实现电能和/或信号传递;N个第一导电体或N个第二导电体在轴向横截面上的投影不共线;轴向横截面为转动件被垂直于自身轴线的平面切割所形成的端面。本发明能避免转动过程中转向结构的固定件和转动件之间发生电缆缠绕、扯断等问题,并且能提升电能和/或信号的传输质量。
Slide wire connector, steering driving system, steering system and vehicle
一种滑线连接器、转向驱动系统、转向系统及车辆
2021-09-03
Patent
Electronic Resource
Chinese
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