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Road surface reflective device

A reflective device and light technology, applied in the directions of roads, roads, road signs, etc., can solve the problem of insufficient reflective brightness, and achieve the effect of good weather resistance and high reflective brightness

Inactive Publication Date: 2018-10-23
陈庆雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its arc convex part has reflective function, and can achieve 360-degree reflection on the plane, but the existing glass reflective device also has the disadvantage of insufficient reflective brightness

Method used

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  • Road surface reflective device
  • Road surface reflective device
  • Road surface reflective device

Examples

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Embodiment Construction

[0061] In the following, specific embodiments will be described in detail with reference to the accompanying drawings, so as to make it easier to understand the purpose, technical content, features and effects of the present invention.

[0062] Please refer to Figure 1 to Figure 4 , the present invention provides a road surface reflective device, which includes a light-transmitting body 1 and a reflective layer 13 . The light-transmitting body 1 is made of strengthened transparent material, and includes a base portion 10 and a protruding portion 11 . The bump portion 11 is arranged on the upper surface of the base portion 10, wherein the area of ​​the upper surface of the base portion 10 is larger than the area of ​​the lower surface of the bump portion 11, and the base portion 10 and the bump portion 11 can be integrally formed, the bump portion 11 It has a major axis aa' and a minor axis bb', and the direction of the major axis aa' is the light incident direction of a ligh...

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PUM

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Abstract

A road surface reflective device includes a transmitting body and a reflecting layer, wherein the transmitting body is made from a reinforced transparent material and includes a base and a bulge portion which are shaped integratedly; the upper surface area of the base is larger than the lower surface area of the bulge portion; the bulge portion is disposed on the upper surface of the base. The bulge portion has an ellipse arc-surface in the incident direction of beam from a light source. The reflecting layer is disposed outside the base of the transmitting body, so that the beam, emitted fromthe light source, enters the transmitting body from the bulge portion, and then exits from the transmitting body to about the direction of the light source after reflection through the reflecting layer. The road surface reflective device is high in strength, is wear-resistant, has great weather resistance, and is high in reflecting brightness.

Description

technical field [0001] The invention relates to a reflective device, in particular to a road surface reflective device with high strength, abrasion resistance, good weather resistance and high reflective brightness. Background technique [0002] The reflective device is a necessary safety facility for road separation and warning. Its reflective effect reminds the driver of the road condition and its driving route, which has a great impact on traffic safety. By setting road reflectors on the road surface, the reflected light can warn drivers to pay attention to road conditions and avoid accidents. [0003] Traditional raised road signs (plastic reflective devices with plastic or aluminum alloy shells) have disadvantages such as low strength, easy to break, easy to grind, easy to accumulate dirt and easy to fall off, etc., and the life is very short, requiring a lot of money for maintenance and repair every year. Even the edges and corners of the casing often puncture the tir...

Claims

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Application Information

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IPC IPC(8): E01F9/553E01F9/524
CPCE01F9/524E01F9/553
Inventor 陈庆雄
Owner 陈庆雄
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