The invention discloses a traffic signal device for traffic transportation control. The traffic signal device comprises a signal mechanism and a sweeping mechanism, the signal mechanism comprises a box body and a signal lamp installed in the box body. The sweeping mechanism comprises an outer frame, a rotating gear ring arranged on the inner side of the outer frame, a driving assembly driving the rotating gear ring to rotate and a sweeping rod connected to the inner side of the rotating gear ring, the outer frame is installed on the periphery of the signal lamp, and the sweeping rod abuts against the outer surface of the signal lamp. The surface of the signal lamp can be cleaned, dust and other impurities are prevented from being attached to the surface of the signal lamp, the signal lamp can be kept clear, and the road passing safety of vehicles and personnel is improved.
本发明公开了一种用于交通运输管制的交通信号装置,包括信号机构和清扫机构;所述信号机构包括箱体和安装于箱体内的信号灯;所述清扫机构包括外框、设于外框内侧的转动齿环、驱动转动齿环旋转的驱动组件以及连接于转动齿环内侧的清扫杆,所述外框安装于信号灯外围,所述清扫杆与信号灯外表面相抵触。本发明能够对信号灯表面进行清扫,防止信号灯表面粘附灰尘等杂质,有助于保持信号灯清晰,提高车辆、人员道路通行的安全性。
Traffic signal device for traffic transportation control
一种用于交通运输管制的交通信号装置
2023-01-31
Patent
Electronic Resource
Chinese
European Patent Office | 2019
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