CN210104609U

CN210104609U - Self-luminous facade mark

Info

Publication number: CN210104609U
Application number: CN201920511836.6U
Authority: CN
Inventors: 康睿; 顾浩; 顾冉; 陆鹏
Original assignee: SHANDONG CHUANG'AN TRAFFIC WARNING ENGINEERING Co Ltd
Current assignee: SHANDONG CHUANG'AN TRAFFIC WARNING ENGINEERING Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-21
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a self-luminous facade mark, including the electroluminescent dope layer, all bond transparent protection film on the upper and lower surface of electroluminescent dope layer, the electroluminescent dope layer passes through the wire and links to each other with the power. The electroluminescent coating layer comprises an insulating layer, a back electrode layer, an upper circuit, an electroluminescent material layer and a lower circuit which are sequentially laid from top to bottom, and the upper circuit and the lower circuit are respectively connected with two poles of a power supply through leads. When the mark is used, the protective film is adhered to the position to be marked through the solid glue. The use of combining the reflective membrane, the reflective membrane can regard as ordinary facade mark under the bright condition of light itself, at sleet, haze, under the dim environment of night, with the help of electroluminescent material's light, keeps the characteristics of higher degree of discernment, reduces because of the unclear frequency that produces the traffic accident of road facade mark discernment, improves driving safety. The self-luminous facade mark is made of very thin materials, and has low power consumption, low manufacturing cost and quick and convenient construction.

Description

Self-luminous facade mark

Technical Field

The utility model relates to a traffic safety facility technique, especially a self-luminous facade mark.

Background

Because the road traffic development is rapid at present, the requirement for road traffic safety is higher and higher, on pier stud or side wall end face of overpass bridge, aqueduct etc., on the wall of tunnel entrance, the facade mark that can be equipped with on the safety island of pedestrian crossing and the central separation that the illumination is bad arouses noticing dun, remind the driver to notice, in order to prevent to collide, the facade mark is mostly yellow black alternate slope lines, the inclination is 45 degrees, line width and interval are 15cm, with one side orientation lane of downward sloping during the setting. Most of the existing elevation marks are mainly made of traditional light directional retro-reflective materials (commonly called as reflective film materials) technology, and secondly, common elevation marks are directly sprayed or blade-coated with reflective coatings at positions needing prompting, but the elevation marks of the materials have no recognition effect basically in rain, snow, haze and dark environments at night. In addition, certain safety risk exists in high-speed or tunnel portal construction, the construction process is complicated, the construction period is prolonged, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a self-luminous facade mark, this facade mark can self-luminous, and the discernment is convenient, and is clear, has stronger ability of wearing to fog, simple structure, and the cost of manufacture is low, and the installation is swiftly convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a self-luminous facade mark comprises an electroluminescent coating layer, wherein protective films are adhered to the upper surface and the lower surface of the electroluminescent coating layer, and the electroluminescent coating layer is connected with a power supply through a lead.

The protective film is made of transparent materials.

The protective film is bonded on the upper surface and the lower surface of the electroluminescent coating layer through solid glue.

The electroluminescent coating layer comprises an insulating layer, a back electrode layer, an upper circuit, an electroluminescent material layer and a lower circuit which are sequentially laid from top to bottom, and the upper circuit and the lower circuit are respectively connected with two poles of a power supply through leads.

The power supply is an alternating current power supply.

The power supply is a solar storage battery.

Electroluminescence is a physical phenomenon in which electrons excited by an electric field hit a luminescence center by generating the electric field by a voltage applied to two electrodes, and the electrons transit, change, and recombine between energy levels to cause luminescence. Electroluminescent materials operate on the principle of electroluminescence. The electroluminescent material is a luminescent device, called as cold light sheet, EL lamp, EL luminescent sheet or EL cold light sheet for short, and is composed of back electrode layer, insulating layer, luminescent layer, transparent electrode layers (upper and lower circuits) and surface protecting film.

The utility model discloses during the use, paste the position of self-luminous facade mark in needs mark through the solid glue. The use of combining the reflective membrane, the reflective membrane can regard as ordinary facade mark under the bright condition of light itself, at sleet, haze, under the dim environment of night, with the help of electroluminescent material's light, keeps the characteristics of higher degree of discernment, reduces because of the unclear frequency that produces the traffic accident of road facade mark discernment, improves driving safety. The self-luminous facade mark is made of very thin materials, the interior of the mark is made of electroluminescent materials, the power consumption is low, the manufacturing cost is low, and the construction is rapid and convenient.

The self-luminous facade mark does not reflect light by means of light irradiation of traffic vehicles any more, and the facade mark has the effects of light emission and light reflection. The electroluminescent material area light source emits light uniformly, the elevation mark brightness is greatly improved, and drivers can clearly identify the road change condition. When the vehicle is driven at night or in the poor weather with low visibility such as haze, rain and snow, the driver is not limited by the reflection angle any more, and the road elevation mark beyond one hundred meters can be clearly identified without opening the high beam. The light and thin self-luminous facade mark can be deformed at will and can be attached to the positions of a bend, a cylinder, a plane and the like, the operation is simple and convenient, the working efficiency is improved, and the construction period is shortened.

Drawings

Fig. 1 is a longitudinal cross-sectional view of an embodiment of the present invention;

FIG. 2 is a side sectional view of an embodiment of the present invention;

fig. 3 is a front view of an embodiment of the present invention;

FIG. 4 is a schematic diagram of an electroluminescent material;

wherein, 1, a protective film; 2. a positive electrode lead; 3. a power supply connector; 4. a negative electrode lead; 5. an electroluminescent coating layer; 6. solid gum; 7. an insulating layer; 8. a back electrode layer; 9. an upper circuit; 10. a layer of electroluminescent material; 11. a lower circuit; 12. a power source.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1-4, the self-luminous elevation mark comprises an electroluminescent paint layer 5 laid on a protective film 1, wherein the electroluminescent paint layer 5 is connected with a power connector 3 through positive and

negative leads

2 and 4. The solid glue is arranged on the electroluminescent coating layer 5, so that the electroluminescent coating layer can be conveniently pasted. The electroluminescent paint layer 5 comprises an insulating layer 7, a back electrode layer 8, an upper circuit 9, an electroluminescent material layer 10 and a lower circuit 11 which are sequentially laid from top to bottom, wherein the upper circuit 9 and the lower circuit 11 are respectively connected with two poles of a power supply 12 through leads. The power supply is an alternating current power supply or a solar storage battery.

As shown in fig. 4, electroluminescence is a physical phenomenon in which electrons excited by an electric field collide with a luminescence center by generating an electric field by a voltage applied to both electrodes, and the electrons undergo transition, change, and recombination between energy levels to cause luminescence. Electroluminescent materials operate on the principle of electroluminescence. An electroluminescent material is a luminescent device, called as a luminescent sheet, an EL lamp, an EL luminescent sheet or an EL luminescent sheet for short, and converts electric energy into light energy by utilizing the characteristic that the luminescent material generates light under the action of an electric field.

The utility model discloses during the use, paste the position of protection film at needs mark through the solid glue. The use of combining the reflective membrane, the reflective membrane can regard as ordinary facade mark under the bright condition of light itself, at sleet, haze, under the dim environment of night, with the help of electroluminescent material's light, keeps the characteristics of higher degree of discernment, reduces because of the unclear frequency that produces the traffic accident of road facade mark discernment, improves driving safety. The self-luminous facade mark is made of very thin materials, the interior of the mark is made of electroluminescent materials, the power consumption is low, the manufacturing cost is low, and the construction is rapid and convenient.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. A self-luminous facade mark is characterized by comprising an electroluminescent coating layer, wherein the upper surface and the lower surface of the electroluminescent coating layer are respectively bonded with a protective film made of transparent materials, and the electroluminescent coating layer is connected with a power supply through a lead.

2. The self-luminous facade mark according to claim 1, wherein the protective film is adhered to the upper and lower surfaces of the electroluminescent paint layer by a solid adhesive.

3. The self-luminous facade mark as claimed in claim 1, wherein the electroluminescent paint layer comprises an insulating layer, a back electrode layer, an upper circuit, an electroluminescent material layer and a lower circuit laid in sequence from top to bottom, the upper and lower circuits being connected to two poles of a power supply through wires, respectively.

4. The self illuminated facade marker according to claim 1, wherein the power source is an alternating current power source.

5. The self illuminated facade marker according to claim 1, wherein the power source is a solar battery.