The invention relates to the technical field of vehicle suspensions, in particular to a switchable vehicle semi-active suspension which comprises a mounting block, a rotating shaft is rotationally mounted in the center of the mounting block, one end of the rotating shaft is connected with a wheel mounting disc, the top of the mounting block is connected with a supporting connecting rod, and the top of the supporting connecting rod is connected with a connecting plate. One end of the connecting plate is connected with a first mounting frame, the bottom of the mounting block is connected with a connecting bottom plate, one end of the connecting bottom plate is connected with two damping spring pieces, the top ends of the damping spring pieces are connected with a second mounting frame, and the damping spring pieces are connected with a buffer adjusting mechanism. According to the switchable vehicle semi-active suspension and the method thereof, by arranging the buffer adjusting mechanism, two damping modes are set for a vehicle and used for being suitable for different road conditions, the first-stage damping mode is used for the road conditions with small vibration, the second-stage damping mode is used for the road conditions with large vibration, and the vehicle experience can be greatly improved.

    本发明涉及车辆悬架的技术领域,具体为一种可切换的车辆半主动悬架,包括有安装块,安装块的中心处转动安装有转轴,转轴的一端连接有车轮安装盘,安装块的顶部连接有支撑连杆,支撑连杆的顶部连接有连接板,连接板的一端连接有第一安装架,在安装块的底部连接有连接底板,连接底板的一端连接有两组减震弹簧件,减震弹簧件的顶端连接有第二安装架,减震弹簧件连接缓冲调节机构。本发明提出的一种可切换的车辆半主动悬架及其方法,通过设置有缓冲调节机构,为车辆设置有两个减震模式,用于适用于不同的路况,一级减震模式用于震动较小的路况,二级减震模式用于震动较大的路况,可以大大提高车辆体验。


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    Title :

    Switchable vehicle semi-active suspension and method thereof


    Additional title:

    一种可切换的车辆半主动悬架及其方法


    Contributors:
    LI SHISHENG (author)

    Publication date :

    2025-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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