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Anti-fog traffic light

A traffic light and anti-fog technology, applied in the field of anti-fog traffic lights, can solve problems such as unclear traffic lights, and achieve the effect of avoiding red lights, reasonable design and good laser directionality

Inactive Publication Date: 2016-10-12
马忠杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the prior art, the present invention provides a traffic light with strong fog penetrating ability, which can effectively solve the problem of not being able to see the traffic lights clearly under severe weather conditions such as heavy fog and heavy rain

Method used

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Embodiment Construction

[0010] The following further describes the present invention with reference to the accompanying drawings and specific embodiments, but the protection scope of the present invention should not be limited by this.

[0011] Such as figure 1 As shown, an anti-fog traffic light is characterized by comprising a column (1), a cross bar (2), a humidity sensor (3), a light emitting diode assembly (4), a laser diode assembly (5), and a humidity sensor (3) , The light emitting diode assembly (4) and the laser diode assembly (5) are all arranged on the cross bar (2). Such as figure 2 As shown, a light emitting diode (7) is provided on the light emitting diode assembly (4). Such as image 3 As shown, a laser diode (6) is provided on the laser diode assembly (5).

[0012] Under normal weather conditions, the humidity sensor (3) on the anti-fog traffic light bar (2) of the present invention detects that the surrounding humidity is normal, and the traffic lights use light-emitting diode compone...

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Abstract

The invention relates to the field of traffic signal indicator lights, and provides an anti-fog traffic light, which is mainly used to solve the problem that the traffic lights cannot be seen clearly in heavy fog and heavy rain. It includes a column (1), a crossbar (2), and a humidity sensor (3), a light-emitting diode assembly (4), and a laser diode assembly (5) are arranged on the crossbar (2); among them, the light-emitting diode assembly (4) is provided with There is a light emitting diode (7), and a laser diode (6) is arranged on the laser diode assembly (5). The invention is reasonable in design, stable and reliable, saves electric energy, and has low cost, and can quickly and automatically complete the switching control of the laser diode traffic lights and the light-emitting diode traffic lights. Utilizing the characteristics of good directionality, strong penetrating ability, and long-distance transmission of the laser, it can effectively avoid illegal activities such as running a red light and reduce the probability of traffic accidents under severe weather conditions such as heavy fog and heavy rain, and has good promotion and application value. .

Description

Technical field [0001] The invention belongs to the field of traffic signal indicator lights, and specifically relates to an anti-fog traffic light. Background technique [0002] Traffic lights are a common traffic signal indicator, often set at intersections to indicate the passage of pedestrians and vehicles. However, when encountering heavy fog or heavy rain, the surrounding visibility is low, and it is difficult to see the traffic signal indicator at the intersection. There are safety hazards, and it is easy to cause violations such as running red lights and even traffic accidents. Laser Diode (LD), also known as semiconductor laser, has the characteristics of high brightness, good monochromaticity, and good light-emitting collimation. Under bad weather conditions, it can effectively reduce absorption and increase the transmission distance of light. At present, a red-green traffic signal indicator based on the switching of light-emitting diode (LED) and laser diode (LD) has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/095
CPCG08G1/095
Inventor 马忠杰马振龙
Owner 马忠杰
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