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All-transparent type luminous road sign

A road sign, fully transparent technology, applied in the directions of illuminated signs, instruments, display devices, etc., can solve the problems of road traffic signs not being self-illuminating, unable to recognize road signs, unable to beautify city roads at night, etc. Visual distance, high structural strength, and soft luminous color effects

Active Publication Date: 2015-08-12
NANJING SKY TRAFFIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Traditional road traffic signs can only reflect light through vehicle headlights, and road signs cannot be recognized without lighting;
[0004] 2. Traditional road traffic signs cannot be self-luminous, and cannot bring beautification effects to night city roads;

Method used

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  • All-transparent type luminous road sign
  • All-transparent type luminous road sign

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Embodiment Construction

[0031] In order to make the technical solutions, technical features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0032] The present invention is a backlight fully transparent traffic sign based on a reflective panel. The traffic sign is composed of a box body, an LED light source back panel, a reflective panel, etc., and is connected with a control circuit and a power supply system. The control circuit adopts an environmental illumination detection device, which automatically turns on, off, and luminous brightness adjustment as the external light changes; the power supply system adopts municipal power grid power supply or high-power solar power supply.

[0033] according to Figure 1-Figure 5 , a fully transparent luminous road sign, comprising a box composed of a frame profile 1 and a skeleton profile 2, and a bottom plate of the box, the bottom plate ...

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Abstract

The invention relates to the field of rod traffic sign manufacturing, in particular to an all-transparent type luminous road sign. The all-transparent type luminous road sign comprises a box body and a bottom plate for the box body which are composed of frame profiles and skeleton profiles. The all-transparent type luminous road sign is characterized in that the skeleton profiles are horizontally arranged in the box body, vertically installed angle aluminums are connected between the frame profiles and the skeleton profiles, a panel of the box body is transparent panel, the ends of the skeleton profiles are fixedly connected with transparent strengthening ribs, and the transparent strengthening ribs are fixed to the inner side of the transparent panel. A reflecting film is stuck on the outer side of the transparent panel. The all-transparent type luminous road sign has the advantages that a sign panel is luminous entirely, and the visual range of the sign is improved; transparent PC alloy is bonded to the pane through the reflecting film, the structural strength is higher through the adoption of the transparent strengthening ribs, the full transparence is realized, and light reflecting function of a common sign is possessed at the same time.

Description

technical field [0001] The invention relates to the field of road traffic sign manufacturing, in particular to a fully transparent luminous road sign. Background technique [0002] With the development of road traffic, the beautification of roads, and the improvement of traffic safety requirements, traditional road traffic signs can no longer meet the above requirements, and there are the following problems: [0003] 1. Traditional road traffic signs can only reflect light through vehicle headlights, and road signs cannot be recognized without lighting; [0004] 2. Traditional road traffic signs cannot be self-luminous, and cannot bring beautification effects to night city roads; [0005] Therefore, it is necessary to explore and study a backlight fully transparent traffic sign based on a reflective panel. This traffic sign not only has the reflective function of traditional road traffic signs, but also has a self-illuminating function. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G09F13/10
CPCG09F13/10
Inventor 刘干丁伯林张维祥任明星
Owner NANJING SKY TRAFFIC IND
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