DEVICE FOR AUTOMATICALLY CONTROLLING THE LIGHTING ANGLE OF THE FRONT LAMP OF CONSTRUCTION EQUIPMENT, CAPABLE OF PERFORMING WORK SAFELY AND EASILY BY ILLUMINATION LIGHT ACCORDING TO WORK POSITION

摘要

PURPOSE: A device for automatically controlling the lighting angle of the front lamp of construction equipment is provided to enable work to be performed more efficiently and safely by focusing light on a related part when excavation, crushing and transporting is performed using the construction equipment. ;CONSTITUTION: A device(1) for automatically controlling the lighting angle of the front lamp of construction equipment comprises a plurality of driving-shaft mounting brackets(10), a driving shaft(14), a driving-shaft rotating gear(11), a step motor(12) and an angle sensor. The driving-shaft mounting brackets are installed on the upper end of the cabin of the construction equipment at constant intervals. The driving shaft is rotatably installed on the driving-shaft installation bracket and a plurality of front lamps(21) are attached to the front of the driving shaft at constant intervals. The driving-shaft rotating gear is installed on the driving shaft to rotate with it. The step motor is installed on the upper end of the cabin and connects an electric gear(121) installed on a rotating shaft(120) to the driving-shaft rotating gear.;COPYRIGHT KIPO 2011