CN201704653U - A luminous road fence - Google Patents

Abstract

The utility model discloses a luminous road fence, including the road fence substrate, scribble rust-resistant substrate layer on road fence substrate surface, evenly coat one deck tombarthite light storage layer on rust-resistant substrate layer surface, be equipped with road fence pattern or protective layer with tombarthite luminescent material on tombarthite light storage layer surface, pattern or protective layer both can absorb sunshine or artificial light source, send visible light and give the energy storage, can also arouse after stopping, the energy of saving continuously sends light at night and when dark, reminds pedestrians and vehicle to pay attention to safety; when the automobile continuously drives through the roadside fence, the rare earth luminescent layer can also continuously absorb and store light energy, and the emitted residual light can benefit the passing vehicles later; the luminous road fence can also select rare earth alkaline earth phosphate luminous materials corresponding to the colors according to different colors of the patterns to realize color change of the patterns. The utility model discloses still can be used to the pattern and the typeface demonstration of field performances such as outdoor advertisement, indoor sign, mine safety.

Description

A luminous road fence

technical field

The utility model belongs to the technical field of luminous materials, and relates to an energy-saving, environment-friendly and light-storing road fence structure, in particular to a luminous road fence. the

Background technique

The luminescent road fence structures in the prior art generally have the following categories: (1) reflective road fence, (2) fluorescent road fence. Some of these luminous road fences are used as road traffic signs or warnings to ensure pedestrian safety, and some are used as passage prompts in public places. Although the above types of road fences all have luminous and reflective display effects, they also have poor corrosion resistance, weather resistance, and water resistance under open-air conditions. The road fence patterns are easy to fall off when exposed to sunlight, and the fluorescent deterioration is not durable, so it is difficult to meet the use requirements. . the

Contents of the invention

The purpose of this utility model is to provide a luminous road fence with simple structure, easy to use, strong corrosion resistance, weather resistance, waterproof performance, not afraid of sunlight exposure, road fence pattern is not easy to fall off, and durable, suitable for road traffic And long-term use in public places, solve the above-mentioned problems that prior art exists. the

The technical scheme adopted by the utility model is that a luminous road fence includes a road fence base material, an anti-rust substrate layer is coated on the surface of the road fence base material, and a layer of rare earth light storage layer is uniformly coated on the surface of the anti-rust substrate layer, A road fence pattern or a protective layer is coated with a rare earth luminescent material on the surface of the rare earth light storage layer. the

The luminous road fence described in the utility model is also characterized in that,

The rare earth luminescent material is a rare earth alkaline earth phosphate luminescent material. the

The shape of the substrate surface is plane, or arc, or curved, or spherical. the

In the luminous road fence of the utility model, an anti-rust substrate layer and a rare earth light storage layer are coated on the base material of the road fence at one time, and a rare earth alkaline earth phosphate light-emitting material is used on the rare earth light storage layer to make a pattern or a protective layer, and the light-emitting road fence The pattern drawn with rare earth luminescent material or the protective layer coated on the rare earth light storage layer can absorb sunlight or artificial light source, emit visible light and store energy. It can also continue to emit light at night and in the dark through the stored energy after the excitation stops, reminding pedestrians and vehicles to pay attention to safety; when the car continues to drive past the roadside fence or road sign, the rare earth luminescent layer can continue to absorb and store light energy , the afterglow it emits can continue to benefit the passing vehicles; the luminous road fence can also choose the corresponding rare earth alkaline earth phosphate luminescent material according to the different colors of the pattern to realize the color change of the pattern, showing the artistic effect of colorful changes To reduce pedestrian visual fatigue. the

Description of drawings

Accompanying drawing is the structure diagram of luminous road fence of the utility model. the

In the figure, 1. Substrate, 2. Anti-rust substrate layer, 3. Rare earth light storage layer, 4. Pattern or protective layer. the

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. the

A luminous road fence, as shown in the accompanying drawings, includes a road fence base material 1, an antirust substrate layer 2 is coated on the surface of the road fence substrate 1, and a layer of rare earth light storage layer 3 is uniformly coated on the surface of the antirust substrate layer 2 1. On the surface of the rare earth luminescent layer 3, the road fence pattern or the protective layer 4 is coated with a rare earth luminescent material, and the rare earth luminescent material described in the luminous road fence is a rare earth alkaline earth phosphate luminescent material. the

The rare earth light storage layer 3 and the pattern or protective layer 4 of the luminous road fence of the utility model are made of rare earth alkaline earth phosphate luminescent materials, and the pattern layer on the luminous road fence can absorb sunlight or artificial light sources, emit visible light and give energy storage. It can also continue to emit light patterns at night and in the dark through the stored energy after the excitation stops, reminding pedestrians and vehicles to pay attention to safety; when cars continue to drive past roadside fences or road signs, the rare earth luminescent layer can continue to absorb and store Light energy, the afterglow it emits can continue to benefit the passing vehicles; this luminous road fence can also choose the corresponding rare earth alkaline earth phosphate luminescent material according to the color of the pattern to realize the color change of the pattern, showing colorful changes In order to reduce the visual fatigue of pedestrians, even if no pattern is drawn on the surface of the rare earth light storage layer 3, the rare earth alkaline earth phosphate luminescent material that can be coated on the surface protection layer 4 adopts alkaline earth ions with transparent properties, and it will also be illuminated at night. The function of luminescence and energy storage, and protect the surface of the rare earth light storage layer 3 . the

According to different usage occasions of the road fence, the shape of the substrate 1 of the luminous road fence of the present invention is a plane, or an arc surface, or a curved surface, or a spherical surface, and the material of the substrate 1 can be plastic, metal , wood or composite panels to achieve a variety of use needs and purposes. the

The foregoing embodiment is only an example of the utility model, and is not used to limit the implementation and scope of rights of the utility model. Its structural form can be used for outdoor advertisements, road signs, indoor safety instructions, mine safety or emergency escape signs, luminous toys, ships, Graphics and fonts displayed in fields such as navigation lighthouses. All equivalent changes and modifications made according to the content described in the patent protection scope of the utility model application shall be included in the patent scope of the utility model application. the

Claims (3)

1. A luminous road fence, comprising a road fence base material (1), is characterized in that, the antirust substrate layer (2) is coated on the road fence substrate (1) surface, and the antirust substrate layer (2) surface is uniform A layer of rare earth light storage layer (3) is coated, and a road fence pattern or a protective layer (4) is coated with a rare earth light emitting material on the surface of the rare earth light storage layer (3). 2. The luminous road fence according to claim 1, characterized in that, the rare earth luminescent material is a rare earth alkaline earth phosphate luminescent material. 3. The luminous road fence according to claim 1 or 2, characterized in that, the shape of the surface of the substrate (1) is a plane, or an arc surface, or a curved surface, or a spherical surface. the

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