The invention provides an overload safety protection system for a touring vehicle, aims at overcoming the defects that in the prior art, the service life of the touring vehicle is affected and potential safety hazards are caused due to the fact that the touring vehicle is prone to overload, and belongs to the technical field of vehicles. The overload safety protection system comprises a main frame, a rear frame rotationally connected with the main frame, a first controller and an alarm. A shock absorber for providing resistance to relative rotation between the main frame and the rear frame is arranged between the main frame and the rear frame; the main frame or the rear frame is further provided with a sensor used for detecting the relative position between the main frame and the rear frame, and the sensor and the alarm are electrically connected with the first controller. The overload safety protection system can play a role in overload warning and can also automatically control the vehicle speed to decrease, so that the safety performance can be improved, and the service life of the vehicle can be prolonged.

    本发明针对现有技术中游园车容易超载影响使用寿命以及引起安全隐患的弊端,提供一种游园车超载安全保护系统,属于车辆技术领域,包括主车架、与主车架转动连接的后车架、第一控制器、警报器,所述主车架与后车架之间设有为主车架与后车架之间发生相对转动提供阻力的减震器;所述主车架或后车架上还安装有用于检测主车架与后车架之间的相对位置的传感器,所述传感器、警报器分别与第一控制器电性连接。本发明能够起到超载警示的作用,同时也能自动控制车速下降,从而能够提升安全性能,以及延长车辆的使用寿命。


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    Title :

    Overload safety protection system for touring vehicle


    Additional title:

    一种游园车超载安全保护系统


    Contributors:
    ZHENG CHUNXIANG (author) / HE MENGJUN (author) / ZENG LIANBIN (author) / ZHAO YULONG (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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