The invention provides a telescopic anti-collision mechanism and a vehicle, and relates to the technical field of automobile anti-collision beams. The telescopic anti-collision mechanism comprises an anti-collision part arranged at the end of the vehicle, a monitoring device located on the anti-collision part, and a supporting part fixedly arranged in a vehicle body; a telescopic device which is stressed and buffered between the anti-collision component and the supporting component, and can telescopically adjust the distance between the anti-collision component and the supporting component in the collision direction; a control system which is connected with the detection device and the telescopic device and controls the telescopic device to push out the anti-collision component before the vehicle is about to collide, so a buffering path is enlarged to reduce the impact of the supporting component. According to the invention, the telescopic device is controlled through the control system, the anti-collision mechanism can be pushed out before a vehicle collides, the buffering distance is increased, the hydraulic system of the telescopic device retracts according to certain resistance, collision energy is effectively absorbed, impact on the longitudinal beam of the vehicle body is reduced, and the vehicle is better protected.

    本发明提供一种伸缩式防撞机构及车辆,涉及汽车防撞梁技术领域,包括设置在车辆端部的防撞部件,位于防撞部件上的监测装置,固定设置在车身内部的支撑部件;伸缩装置,受力缓冲作用在防撞部件与支撑部件之间,并沿撞击方向可伸缩调整防撞部件与支撑部件的间距;控制系统,与检测装置以及伸缩装置连接,在车辆即将碰撞前控制所述伸缩装置推出防撞部件,增大缓冲路径以减少支撑部件的冲击;本发明通过控制系统控制伸缩装置,能够在车辆发生碰撞前将防撞机构推出,增大缓冲的距离,利用伸缩装置的液压系统按照一定阻力回缩,有效吸收碰撞的能量,降低了车身纵梁所受冲击,更好的保护车辆本身。


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    Titel :

    Telescopic anti-collision mechanism and vehicle


    Weitere Titelangaben:

    伸缩式防撞机构及车辆


    Beteiligte:
    SUN DAQIANG (Autor:in) / YU XIN (Autor:in)

    Erscheinungsdatum :

    2021-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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