The invention relates to an intelligent vehicle-mounted warning device at the tail of an automobile, which belongs to the field of intelligent traffic technical equipment and comprises an accident sensing module, a multi-joint folding and extending module, a triangular warning module and a sound warning device. After a trunk is opened, a device contracted on a trunk cover plate is controlled to be started through a host, the multi-joint folding and extending module completes four times of outward and upward unfolding actions, and finally the triangular warning module is unfolded and works; the multi-stage folding device can automatically stretch within a short time after sensing vehicle collision, and manual operation starting is not needed; the triangular warning device and the multi-joint folding and extending module are stored on the inner side of the trunk cover plate together in a folding mode and are unfolded into a triangular shape after being unfolded, and meanwhile the light-emitting warning device and the sound warning device are started to warn vehicles coming behind, so that the size of the warning device is effectively reduced, the warning device is suitable for severe weather conditions with extremely low visibility, and the warning effect is good. And secondary accidents are reduced.

    本发明一种汽车尾部智能车载警示装置,属于智能交通技术设备领域,包括事故感应模块、多关节折叠伸出模块、三角警示模块及声音警示装置;本发明能够在后备箱打开后,通过主机控制启动收缩在后备箱盖板的装置,多关节折叠伸出模块完成四次向外向上的展开动作,最后三角警示模块展开并工作;发明的多级折叠装置能够在感应到车辆碰撞后短时间内实现自主伸展,无需人为操作启动;三角警示装置与多关节折叠伸出模块共同在后备箱盖板内侧以折叠的形式储存,完成展开后展开呈三角状,同时启动发光警示装置和声音警示装置警示后方来车,既有效减小了发明的体积,又适应能见度极低的恶劣天气条件,减少二次事故发生。


    Access

    Download


    Export, share and cite



    Title :

    Intelligent vehicle-mounted warning device at tail of automobile


    Additional title:

    一种汽车尾部智能车载警示装置


    Contributors:
    LI SHIWU (author) / CUI YIXIN (author) / KONG XUAN (author) / WANG WENJIE (author) / BAO XINYU (author)

    Publication date :

    2022-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Automobile tail danger warning device

    ZHOU RUI | European Patent Office | 2025

    Free access

    Vehicle-mounted warning enclosure structure and automobile

    CHEN XU / WANG CONGBIN / WANG DONGSHAN et al. | European Patent Office | 2020

    Free access

    Intelligent vehicle-mounted warning system

    SHEN MENG'EN / YANG JIANHUA / TIAN FENG et al. | European Patent Office | 2021

    Free access

    Automobile risk early warning vehicle-mounted monitoring system

    WANG SUHUA / ZHANG LIJIANG | European Patent Office | 2021

    Free access