Solar type road traffic light device

Abstract

The invention discloses a solar type road traffic light device which comprises an upper machine body and a lower machine body. The upper machine body is composed of a lamp body assembly and an upper lifting part fixed to the bottom of the lamp body assembly, wherein a first cavity extending downwards is formed in the upper lifting part, a first sleeve extending downwards is arranged in the middle position of the top in the first cavity, and a first internal threaded cavity is formed in the first sleeve; the lower machine body is composed of a second sleeve which extends upwards and extends into the first cavity and a movable base arranged at the bottom of the second sleeve, wherein first slide grooves are symmetrically formed in the left side outer wall and the right side outer wall of the second sleeve, a second cavity which is in slide fit connection with the first sleeve is formed in the second sleeve, and guide slide blocks which extend into the first slide grooves and are in slide fit connection with the first slide grooves are symmetrically arranged at the bottoms of inner walls of two sides of the first cavity. The solar type road traffic light device disclosed by the invention has a simple structure and a qualified design, is convenient to operate, saves energy, achieves environmental friendliness, automatically controls lifting and stable supporting and is convenient to carry and transport.

Description

technical field [0001] The invention relates to the technical field of road traffic, in particular to a solar-powered road traffic signal lamp device. Background technique [0002] Traffic signal lights are command tools to command vehicles to pass in an orderly manner at intersections. Traditional traffic lights generally use mains power as energy and are fixedly installed at intersections. Places, as well as temporary intersections during construction, cannot be used at all. The mobile solar traffic lights of the prior art are inconvenient to move and use, the solar energy utilization efficiency is low, and the operation and control are cumbersome. Moreover, the general traffic lights have a simple structure and a certain height. It will cause some problems, such as some vehicles are higher, and the vehicles behind cannot see the traffic lights, which are often invisible behind some large vehicles; Can't see clearly, can't meet existing needs. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Traffic signal lights are command tools to command vehicles to pass in an orderly manner at intersections. Traditional traffic lights generally use mains power as energy and are fixedly installed at intersections. Places, as well as temporary intersections during construction, cannot be used at all. The mobile solar traffic lights of the prior art are inconvenient to move and use, the solar energy utilization efficiency is low, and the operation and control are cumbersome. Moreover, the general traffic lights have a simple structure and a certain height. It will cause some problems, such as some vehicles are higher, and the vehicles behind cannot see the traffic lights, which are often invisible behind some large vehicles; Can't see clearly, can't meet existing needs

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