The invention relates to the technical field of traffic signals, and discloses a ground traffic signal device synchronously displayed with traffic lights. The device comprises a base of a synchronous display lamp and a hollow structure, a sliding cylinder and a threaded sleeve are symmetrically arranged on the upper surface of the base, and the bottom end of the sliding cylinder is fixedly connected with the top of the base. The bottom end of the threaded sleeve is rotationally connected with the top of the base through a first bearing, a matched sliding rod is slidably inserted into the sliding cylinder, a matched threaded rod is connected into the threaded sleeve in a threaded mode, the top end of the sliding rod and the top end of the threaded rod are both fixedly connected with the bottom of the synchronous display lamp, and a reciprocating rotating mechanism is installed between the threaded sleeve and the base. The reciprocating rotating mechanism comprises a servo motor fixedly installed on the outer side wall of the base, and the output end of the servo motor is fixedly connected with a lead screw. The traffic light synchronous display lamp can be lifted in a reciprocating mode, the visual range is effectively widened, and traffic safety is guaranteed.
本发明涉及交通信号技术领域,且公开了一种与红绿灯同步显示的地面交通信号装置,包括同步显示灯和中空结构的基座,基座的上表面对称设置有滑筒和螺纹套筒,滑筒的底端与基座的顶部固定连接,螺纹套筒的底端通过第一轴承与基座的顶部转动连接,滑筒内滑动插设有匹配的滑杆,螺纹套筒内螺纹连接有匹配的螺纹杆,滑杆和螺纹杆的顶端均与同步显示灯的底部固定连接,螺纹套筒与基座之间安装有往复转动机构;往复转动机构包括固定安装在基座外侧壁的伺服电机,伺服电机的输出端固定连接有丝杆。本发明使得红绿灯同步显示灯可以进行往复升降,有效提高可视范围,保证交通的安全性。
Ground traffic signal device synchronously displayed with traffic lights
一种与红绿灯同步显示的地面交通信号装置
2021-06-08
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
BOTTOM TRAFFIC SIGNAL LIGHTS CONTROLED WITH CROSSWALK TRAFFIC SIGNAL LIGHTS
Europäisches Patentamt | 2018
|BOTTOM TRAFFIC SIGNAL LIGHTS CONTROLED WITH CROSSWALK TRAFFIC SIGNAL LIGHTS
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