The invention relates to a full-active suspension system and a vehicle, the full-active suspension system comprises a suspension hydraulic cylinder, a power element, a brake hydraulic cylinder and a first flow adjusting element, the suspension hydraulic cylinder comprises a rod cavity and a rodless cavity, the rod cavity is communicated with a first oil way, and the rodless cavity is communicated with a second oil way; an oil path communicated with an oil outlet of the power element is a high-pressure oil path, one of the first oil path and the second oil path is communicated with the high-pressure oil path, and the other one is communicated with the oil return path; an oil cavity of the brake hydraulic cylinder comprises a brake cavity, the brake cavity is communicated with a third oil way and a fourth oil way, one of the third oil way and the fourth oil way is communicated with the high-pressure oil way, and the other one is communicated with the oil return oil way. One part of the more than two first flow adjusting elements is installed on the third oil way, and the other part of the more than two first flow adjusting elements is installed on the fourth oil way. According to the embodiment of the invention, the suspension hydraulic cylinder and the brake hydraulic cylinder can share the power element, so that the overall complexity of the vehicle hydraulic system can be relatively reduced.

    本申请涉及一种全主动悬架系统及车辆,其中,全主动悬架系统包括悬架液压缸、动力元件、制动液压缸和第一流量调节元件,悬架液压缸包括有杆腔和无杆腔,有杆腔连通有第一油路,无杆腔连通有第二油路;动力元件的出油口连通的油路为高压油路,第一油路和第二油路中的一者连通于高压油路,另一者连通于回油油路;制动液压缸的油腔包括制动腔,制动腔连通有第三油路和第四油路,第三油路和第四油路中的一者连通于高压油路,另一者连通于回油油路;两个以上第一流量调节元件中的一部分安装于第三油路,另一部分安装于第四油路。根据本申请实施例,悬架液压缸与制动液压缸能够共用动力元件,从而可以相对降低车辆液压系统整体的复杂度。


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    Title :

    Full-active suspension system and vehicle


    Additional title:

    全主动悬架系统及车辆


    Contributors:
    XIA JUAN (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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