New traffic signal light

Abstract

The invention provides a new traffic signal light. The new traffic signal light comprises a pedestrian traffic light and a motor vehicle traffic light, wherein a frame of the motor vehicle traffic light comprises a vertical part and an arm dismantling part and the total ground height of the vertical part and the arm dismantling part is 5.5 to 7m, and LED lamp beads which alternately transform three colors of red, yellow and green uniformly are mounted on one lateral side of a whole body of the frame; the pedestrian traffic light paved in the position of a zebra crossing comprises a reinforcedconcrete foundation pit comprising a square grid part, a cavity part and a foundation part; each square grid of the square grid part is 0.4 to 0.5m long and 0.225 to 0.3m wide and metal foundation piles are arranged at four corners; a plurality of LED floor tile screens electrically connected by wires are mounted in the cavity part below the inner side of multi-layer lined adhesive toughened glasshermetically mounted by a keel frame in each square grid; and a plurality of the LED floor tile screens alternately transform the three colors of red, yellow and green uniformly. The light-emitting areas of both the pedestrian traffic light and the motor vehicle traffic light are significantly increased, and the visible area and the visual field of vision are wider. Therefore, the dead angles ofsight in all directions are eliminated to provide a more efficient, reliable and effective guarantee for safe passage.

Description

technical field [0001] The invention belongs to the technical field of traffic lights for traffic control systems, and in particular relates to a novel traffic signal light. Background technique [0002] At the intersection of urban roads and intersections, the existing red, yellow, and green traffic lights generally adopt the installation height of the cantilever signal lights of 5.5 meters to 7 meters stipulated in the national standard GB14886-2006 "Code for Setting and Installation of Road Traffic Signal Lights" The traffic lights at crossroads are divided into traffic lights for pedestrians and traffic lights for vehicles. The luminous body of these traffic lights adopts a top-mounted structure, and the shape of the luminous body is generally circular, and the light-emitting area is limited, which limits the visual field of view of the traffic light. For this reason, the basic traffic regulations of stop at red light and go at green light of this type of traffic light ...

AI Technical Summary

Problems solved by technology

However, the most critical issue when installing signal lights on the road is how to effectively ensure and improve their pressure-bearing strength on the basis of increasing their luminous area, so as to avoid the bursting of tempered glass and prolong the traffic when vehicles pass by repeatedly. The service life of tempered glass light-transmitting parts minimizes the frequency of its maintenance and renewal

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