The invention discloses a novel excavator auxiliary lighting system which comprises tilt angle sensors, an auxiliary lighting lamp, a stepping motor, a switch, a motor controller, an angle sensor and a master controller. The two tilt angle sensors are installed on a movable arm and a bucket rod of an excavator correspondingly and used for collecting included angle information of the movable arm and the bucket rod relative to the horizontal plane and the plumb plane in real time; the angle sensor is installed on a walking pedal in a cab of the heading machine and used for collecting angle change information of the walking pedal, the auxiliary illuminating lamp is installed on the stepping motor, the master controller is electrically connected with the stepping motor through the motor controller, and the tilt angle sensor, the angle sensor and the auxiliary illuminating lamp are electrically connected with the master controller. When the excavator carries out excavation operation at night or under the working condition of insufficient light, auxiliary lighting of a working area is provided for a driver in real time, auxiliary lighting of the front road condition is provided when the driver walks, the working efficiency is improved, and meanwhile the control comfort and safety are improved.

    本发明公开一种新型挖掘机辅助照明系统,包括:倾角传感器、辅助照明灯、步进电机、开关、电机控制器、角度传感器、总控制器,两个倾角传感器分别安装在挖掘机的动臂和斗杆上,用于实时采集动臂和斗杆相对于水平面和铅锤面的夹角信息,角度传感器安装在掘机的驾驶室中行走脚踏上,用于采集行走脚踏的角度变化信息,辅助照明灯安装在步进电机上,总控制器通过电机控制器与步进电机电连接,倾角传感器、角度传感器、辅助照明灯与总控制器电连接;在挖掘机在夜晚或者光线不足的工况下进行挖掘作业时,为驾驶员实时提供工作区域的辅助照明,在行走时提供前方路况的辅助照明,提高工作效率的同时也增加了操控舒适性和安全性。


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    Title :

    Novel excavator auxiliary lighting system and control method thereof


    Additional title:

    一种新型挖掘机辅助照明系统及其控制方法


    Contributors:
    LIU JIALIN (author) / ZHOU WEI (author) / LI XINXIN (author) / CUI XIANGYI (author) / BI RONGKANG (author)

    Publication date :

    2024-05-14


    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



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