The invention discloses a car chassis capable of preventing rear-end collision. The car chassis comprises a chassis body, protective frames and protective steel plates and further comprises shock absorbers and a controller, wherein the protective frames are welded to the head end and the tail end of the chassis body, the corresponding protective steel plates are arranged on the outer sides of the protective frames, and the shock absorbers are arranged at the tops and the bottoms between the protective steel plates and the protective frames. The shock absorber comprises an inner rod, a sleeve cylinder and a spring; the shock absorber further comprises a front-end mounting block, a tail-end mounting block and a cover block; the controller is assembled at the top of the chassis through bolts; the controller comprises a processor, a storage module and a network module; the controller further comprises a distance sensor and a pressure sensor; detection holes are distributed in the protective steel plates; the distance sensors are distributed and assembled on the detection holes in the middle of the protective steel plates; and infrared cameras are assembled in the detection holes in the two sides of the protective steel plate. According to the invention, the driving safety of personnel can be improved from two aspects of physical early warning and intelligent early warning.

    本发明公开了一种防追尾撞击小车底盘,包括底盘、防护架和防护钢板,还包括缓震器和控制器,所述底盘的头端和尾端均焊接连接有防护架,所述防护架外侧设有对应的防护钢板,所述防护钢板与防护架之间的顶部和底部布设有缓震器,所述缓震器包括内杆、套缸和弹簧,所述缓震器还包括前端安装块、尾端安装块和盖块,所述底盘顶部通过螺栓装配有控制器,所述控制器包括有处理器、存储模块和网络模块,所述控制器还包括距离传感器和压力传感器,所述防护钢板上分布开设有探测孔,所述距离传感器分布装配于防护钢板中部的探测孔上,所述防护钢板两侧的探测孔上装配有红外摄像头。本发明能够由物理和智能预警双方面增加人员驾驶的安全性。


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    Title :

    Car chassis capable of preventing rear-end collision


    Additional title:

    一种防追尾撞击小车底盘


    Contributors:
    CAI YIQIAN (author) / HUANG BO (author)

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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