The invention belongs to the technical field of vibration reduction equipment for steering wheels, and specifically relates to vibration reduction equipment and vibration reduction method for a steering wheel. The vibration reduction equipment for the steering wheel comprises a steering wheel rotating column, wherein a steering wheel framework is installed at the upper side of the steering wheel rotating column; a supporting plate seat is installed at the upper side of the steering wheel framework; the upper end of the steering wheel rotating column is located in the steering wheel framework;a fixed plate is fixedly connected to the upper end of the steering wheel rotating column; a plurality of vibration reduction devices are installed between the fixed plate and the supporting plate seat; the plurality of vibration reduction devices are evenly distributed at the outer side edge between the fixed plate and the supporting plate seat; an upper installation plate is fixedly connected tothe middle part of the lower side of the fixed plate; and an electromagnet is fixedly connected to the lower side of the upper installation plate. Due to arrangement for an upper magnet and a lower magnet, when the compression amount of a vibration reduction spring is too large, due to the fact that the magnetism of the adjacent surfaces of the upper magnet and the lower magnet is the same, a repulsive force is generated, so that the pressure of the vibration reduction spring is reduced, the vibration reduction spring is protected, and the service life of the vibration reduction spring is prolonged.

    本发明公开的属于方向盘减振设备技术领域,具体为一种方向盘减振设备及其减振方法,包括方向盘转动柱,所述方向盘转动柱上侧安装有方向盘骨架,所述方向盘骨架上侧安装有托板座,所述方向盘转动柱上端位于方向盘骨架内,所述方向盘转动柱上端固定连接有固定板,所述固定板与托板座之间安装有多个减振装置,所述减振装置数量为多个,多个所述减振装置均匀分布于固定板和托板座之间外侧边缘,所述固定板下侧中部固定连接有上安装板,所述上安装板下侧固定连接有电磁铁,通过上磁铁和下磁铁的设置,减振弹簧压缩量过大时,由于上磁铁和下磁铁相邻面磁性相同,从而产生斥力,减轻减振弹簧的压力,对减振弹簧进行保护,延长其使用寿命。


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    Title :

    Vibration reduction equipment and vibration reduction method for steering wheel


    Additional title:

    一种方向盘减振设备及其减振方法


    Contributors:

    Publication date :

    2021-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B62D MOTOR VEHICLES , Motorfahrzeuge






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