The invention discloses an automobile door opening danger early warning device. The safety early warning device is composed of a distance sensor, an early warning device, an electromagnetic controllerand a processing chip which are electrically connected with one another, wherein the distance sensor is installed in an automobile rearview mirror, the energy wave beam emitting direction of the distance sensor forms an included angle of 1 degree outwards in the X coordinate line + direction of an automobile, and energy wave beams are emitted to the rear portion of the automobile. When the distance sensor in the automobile rearview mirror detects the distance between the distance sensor and an obstacle on the rear side, a signal is transmitted to the processing chip, the processing chip compares the distance with a preset value and sends an electric signal to the electromagnetic controller, and the electromagnetic controller controls the early warning device to send out different early warning signals. Therefore, the passenger can be effectively assisted in judging whether the door is opened or not.

    本发明公开了一种汽车开门危险预警装置,该安全预警装置由一个距离传感器,一个预警器,一个电磁控制器,与一个处理芯片组成,他们之间互相以电性连接,距离传感器安装在汽车后视镜中,其能量波束发射方向沿汽车x坐标线“+”方向向外成1度夹角,使能量波束向汽车后方发射;当汽车后视镜内的距离传感器检测到自身与后侧方的障碍物的距离后,传递该信号给处理芯片,处理芯片比较该距离与预设值的大小并向电磁控制器发出一电信号,电磁控制器控制预警器发出不同的预警信号。从而可以有效地辅助乘员判断开门时的安全与否。


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    Titel :

    Automobile door opening danger early warning device


    Weitere Titelangaben:

    一种汽车开门危险预警装置


    Beteiligte:
    ZUO YU (Autor:in) / LU YANBING (Autor:in) / LIU CHANG (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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