The invention discloses a linear motor, a suspension system and a vehicle, and the linear motor comprises a housing which is internally provided with a cavity, and the cavity is provided with a first side wall and a second side wall; at least one part of the substrate is located in the cavity, and the substrate is provided with a third side wall and a fourth side wall; wherein the substrate and the shell relatively move in a first direction, the substrate and the shell relatively move in the first direction, the first side wall and the third side wall are oppositely arranged in a spaced mode, one of the first side wall and the third side wall is provided with a coil winding, and the other one of the first side wall and the third side wall is provided with a permanent magnet; the second side wall and the fourth side wall are oppositely arranged in a spaced mode, one of the second side wall and the fourth side wall is provided with a coil winding, and the other one of the second side wall and the fourth side wall is provided with a permanent magnet. According to the embodiment of the invention, the linear motor can generate a large damping force, and has the advantages of reducing the vibration amplitude of a wheel, improving the damping effect of the wheel, and the like.
本发明公开了一种直线电机、悬架系统及车辆,直线电机包括:外壳,外壳内设有空腔,空腔具有第一侧壁及第二侧壁;基板,基板的至少一部分位于空腔内,且具有第三侧壁及第四侧壁;其中,基板和外壳在第一方向相对移动,所述基板和所述外壳在第一方向相对移动,所述第一侧壁与所述第三侧壁相对间隔设置,且所述第一侧壁与所述第三侧壁上的其中一个设置有线圈绕组,另一个上设置有永磁体;所述第二侧壁与所述第四侧壁相对间隔设置,且所述第二侧壁与所述第四侧壁上的其中一个设置有线圈绕组,另一个上设置有永磁体。根据本发明实施例的直线电机能够产生较大的阻尼力,具有减小车轮的振动幅度、提高对车轮的阻尼效果等优点。
Linear motor, suspension system and vehicle
直线电机、悬架系统及车辆
2024-03-08
Patent
Elektronische Ressource
Chinesisch