The invention relates to the technical field of automobiles, and discloses a motor suspension and an automobile, and the motor suspension comprises a first permanent magnetic mechanism, a second permanent magnetic mechanism, a housing mechanism, a coil mechanism and a rolling mechanism. The first permanent magnet mechanism and the second permanent magnet mechanism are fixedly installed in the shell mechanism, the second permanent magnet mechanism is arranged on the first permanent magnet mechanism in a surrounding mode, the second permanent magnet mechanism and the first permanent magnet mechanism are arranged in a spaced mode, and the interval between the first permanent magnet mechanism and the second permanent magnet mechanism forms an insertion space for the coil mechanism to be inserted. The coil mechanism can move relative to the shell mechanism in the extension direction of the insertion space and cut magnetic fields generated by the first permanent magnetic mechanism and the second permanent magnetic mechanism. The rolling mechanism is connected to the shell mechanism in a rolling mode and used for abutting against the coil mechanism in a rolling mode when the shell mechanism and the coil mechanism move relatively. According to the motor suspension and the automobile provided by the invention, the friction force generated when the motor suspension works is reduced, and the consumption of friction work is reduced.
本申请涉及汽车技术领域,公开了一种电机悬架及汽车,包括:第一永磁机构、第二永磁机构、壳体机构、线圈机构和滚动机构;第一永磁机构和第二永磁机构固定安装于壳体机构的内部,第二永磁机构环设于第一永磁机构,并与第一永磁机构间隔设置,第一永磁机构和第二永磁机构之间的间隔形成供线圈机构插入的插入空间,线圈机构能够沿插入空间的延伸方向相对于壳体机构进行移动,并切割第一永磁机构和第二永磁机构产生的磁场;滚动机构可滚动地连接于壳体机构,用于在壳体机构和线圈机构相对移动时与线圈机构滚动抵接。本申请提供的电机悬架及汽车,降低了电机悬架在工作时产生的摩擦力,减少了摩擦功的消耗。
Motor suspension and automobile
电机悬架及汽车
2024-01-23
Patent
Elektronische Ressource
Chinesisch
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