Road stud traffic lights

A technology of traffic signal lights and road studs, which is applied to traffic signals, traffic control systems of road vehicles, traffic control systems, etc., can solve the problem that urban traffic road signals cannot be used for indication, and achieve the effect of reducing the probability of traffic accidents.

Inactive Publication Date: 2011-12-14
SHENZHEN OPHIR LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The solar road stud lights in this patent are mainly used on highways to indicate lane separation lines at night, and cannot be used as signal indicators for urban traffic roads

Method used

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Embodiment Construction

[0022] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0023] see Figure 1 to Figure 5 , the present invention discloses a road stud type traffic signal lamp, which includes a base 2 and a cover 1 fixedly connected, the section of the cover 1 along the road extension direction is trapezoidal, and a container is formed between the base 2 and the cover 1. The storage space is fixedly equipped with a waterproof LED module 5 and a controller 7 ( Figure 1 to Figure 4 not shown in) and power supply device 6 ( Figure 1 to Figure 4 not shown in); the face cover 1 is provided with a first transparent window 3 on the vehicle facing surface, the light-emitting surface of the waterproof LED module 5 faces the first transparent window 3, and the waterproof LED module 5 includes regularly arranged red ...

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Abstract

The invention discloses a spike-type traffic signal lamp. The traffic signal lamp comprises a pedestal and a face cover, wherein the pedestal and the face cover are connected fixedly. Cross sections of the face cover are trapezoid in directions that are extended along a road and an accommodation space is formed between the pedestal and the face cover. A waterproof LED module group, a controller and power supply equipment are fixedly arranged in the accommodation space. A first transparent window is arranged on a surface that faces a vehicle and a light-emitting surface of the waterproof LED module group faces the first transparent window. The waterproof LED module group comprises a red LED lamp and a green LED lamp, wherein the red LED lamp and the green LED lamp are arranged regularly. And the controller receives a traffic signal from a traffic command center and controls an LED lamp with a corresponding color to be lightened. According to the invention, the spike-type traffic signal lamp is arranged on a road; the traffic signal lamp is synchronized with a traffic signal command system and displays a real-time traffic indication signal; meanwhile, the spike-type traffic signal lamp can also play a role as a deceleration strip of the road.

Description

technical field [0001] The invention relates to a road traffic indicator light, in particular to a road stud type traffic signal light. Background technique [0002] Existing traffic signal instructions generally adopt cantilevered or column-mounted traffic lights at traffic intersections. Usually, drivers are used to driving while looking at the road, and they may not be able to see the cantilevered or column-installed traffic lights. , Large vehicles (such as container trucks and trucks) parked in front sometimes block the sight of small vehicle drivers behind to observe signal lights, causing misjudgment and running a red light. In some special places, when it is necessary to provide traffic guidance to motor vehicles, existing cantilever or column traffic signals cannot meet the demand. [0003] In addition, according to traffic rules, motor vehicles should slow down when passing the intersection, but some drivers may speed up in order to grab the red light, which incre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/095E01F9/06
Inventor 杨军黄九太黄梁杰宋带林
Owner SHENZHEN OPHIR LIGHTING
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