In the field of automobile suspension, traditional hydraulic suspension and electromagnetic suspension can only actively adjust the suspension hardness through road conditions and cannot actively adjust the posture of an automobile body according to the road conditions, the active mechanical electric control suspension can actively adjust the posture and height of the automobile body according to the road conditions, and traditional hydraulic suspension cylinders control the suspension hardness through hydraulic oil and valves. According to traditional electromagnetic suspension, the suspension hardness is controlled through the flowing speed of hydraulic oil, in principle, the suspension hardness is controlled to absorb energy by controlling the flowing speed of the hydraulic oil, and the mechanical electric control suspension is of a pure mechanical structure, and the compression and springback speed of a spring is controlled through a servo motor. Theoretically, vibration and resonance of the vehicle body can be more directly and actively controlled, meanwhile, certain vibration energy can be converted into electric energy to be recycled, and energy conservation and emission reduction are facilitated.

    在汽车悬挂领域,传统液压悬挂和电磁悬挂只能通过路况主动调节悬挂软硬,不能根据路况主动调节车身姿态,此主动式机械电控悬挂可根据路况主动调节车身姿态和高低,传统液压避震筒都是通过液压油和阀门控制悬挂软硬,传统电磁悬挂是通过液压油的流动速度控制悬挂软硬,原理上都是通过控制液压油的流动控制悬挂软硬吸收能量,此机械式电控悬挂是通的纯机械结构和私服电机控制弹簧的压缩和回弹速度,理论上可以更直接主动控制车身的震动和共振,同时能进行一定的震动能量转换为电能进行回收,有利于节能减排。


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    Title :

    Active mechanical electric control shock absorber


    Additional title:

    主动机械式电控避震


    Contributors:
    LIU YAFEI (author)

    Publication date :

    2021-04-09


    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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