CN2512075Y

CN2512075Y - Fluorescent sign

Info

Publication number: CN2512075Y
Application number: CN 01270101
Authority: CN
Inventors: 李克祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-02
Filing date: 2001-11-02
Publication date: 2002-09-18
Anticipated expiration: 2011-11-02

Abstract

The utility model provides a fluorescent sign. The structure of the utility model comprises a base plate, wherein, the base plate made of metal or non-metallic sheet materials has a back face coated with an antirust coating and a front face orderly coated and prepared with a light increase base metal coating, a fluorescent material layer and a fluorescent solid film layer. When irradiated by visible lights and black lights, the sign of the utility model can absorb, store and give off lights; moreover, patterns and characters giving off lights are clear and understandable; thereby the utility model has the advantages of convenient assembly, beautiful appearance, firmness, durability, waterproof capacity, dampproof capacity, corrosion prevention, cold resistance, high temperature resistance and strong shock resistant capability. The utility model can be used as fluorescent signs for vehicles, traffic signs, streets, buildings and lanes, etc.

Description

Accumulating luminous name plate

Technical field

The utility model relates to a kind of sign board, relates in particular to the luminous identifying plate of a kind of savings.

Background technology

For be convenient to the public traffic management safe driving at night, effectively ensure people's life safety and reduce country and people's economic loss, the luminous identifying plate that people can particularly use at night in research and development under the environment of no illumination light source or power supply.The sign board that uses is generally reflecting type at present,, glass microballoon is covered positions such as needing shinny symbol, pattern that is, reflects external light source.But this identifying plate is at dark situation and do not have under the situation of external radiation source just content on can't the identifying label board; Having under the situation of external light source irradiation, then having the sensation of the perverse eye of dizzy order to be difficult for looking for a long time when reflective mutually.A kind of enamel electroluminescent identifying plate is arranged again, and this identifying plate belongs to passive light source, and power supply must be set; The conduction short circuit phenomenon takes place after the enamel fragmentation of surface easily, causes the circuit pinking to burn line; In case and this enamel board internal damage, repair very difficult.

The utility model content

The purpose of this utility model is to provide a kind of savings luminous identifying plate, and this luminous identifying plate is simple in structure, into a single integrated structure, both without the ambient light source, also need not dispose any power source, all can be luminous in dark situation, and make people clear and legible.

For achieving the above object, the utility model provides, and a kind of to save the savings luminescent material that luminous identifying plate adopts rare earth aluminate to make on substrate be light source, can radiate visible light in dark situation.

Its structure of the luminous identifying plate of the savings that the utility model provides is a substrate, this substrate can adopt metal or nonmetallic materials to make, apply antirust coat on the one side of substrate as the back side, base-material coating that the front applies successively and preparation adds lustre to, savings luminous material layer and luminous solid rete.

Its concrete preparation technology is as follows:

(1) be the identifying plate substrate with nonmetal plates such as sheet metals such as corrosion resistant plate, iron plate, copper coin or aluminium sheet or teflon, tygon, Polyvinylchloride, the smooth moulding of blanking;

(2) substrate is eliminated rust and clean matter processing;

(3) be sprayed on after the savings luminescent material of alkyd white paint material and rare earth aluminate preparation is mixed in (percentage by weight) ratio of 1: 19 and prepare the base-material coating of adding lustre on the substrate;

(4) dried, in infrared heating heating furnace, the baking temperature of metal substrate is 130-150 ℃, and the baking temperature of non-metal base plate is 10-50 ℃, and the time is 8-10 minute;

(5) coat the savings luminous material layer at the pictograph position that needs show;

(6) dried, in infrared heating heating furnace, the baking temperature of metal substrate is 130-150 ℃, and the baking temperature of non-metal base plate is 10-50 ℃, and the time is 8-10 minute;

(7) solidify dried identifying plate surface-coated layer of transparent resin glue cured film, metal substrate is under 140-160 ℃, and non-metal base plate activates luminous processing 2 minutes at 2 meters luminous process chambers of long activation under 25-50 ℃.

All energy extinction storage light is luminous under visible light, invisible light for the identifying plate that the utility model provides; The luminous pattern literal is clear and legible; Product is easy for installation, and its good looking appearance is generous, and is sturdy and durable, and waterproof, protection against the tide, anticorrosion, and cold-resistant, high temperature resistant, anti-impact force is strong.The utility model can be used as the luminous identifying plate of motor vehicle, the luminous board of traffic sign, street, building, all kinds of luminous identifying plates in lane etc.

In conjunction with the accompanying drawings the utility model is described in detail with embodiment below.

Description of drawings

Fig. 1 is a side-looking enlarged diagram of the present utility model;

Fig. 2 is the utility model one product result of use figure;

Fig. 3 is the another product result of use of the utility model figure;

The motor vehicle identifying plate outward appearance front view that Fig. 4 makes for the utility model.

Embodiment

Embodiment 1: please refer to accompanying drawing 1, the utility model can adopt other metal materials such as corrosion resistant plate, iron plate, copper coin or aluminium sheet as substrate, and it is substrate 1 that present embodiment is selected corrosion resistant plate for use.Because all there are its specification standards in China to the public sign board of different purposes, present embodiment is according to the national standard size blanking of Notation Of Content board shown in Figure 2, and smooth shaping is with 150 tons of pressing machine moulded sections, water sand is removed contamination and is eliminated rust and the processing of numb mark, to increase the adhesion-tight degree of paint and substrate.Substrate back spraying one deck rust protection paint 2 is to strengthen the corrosion resistivity of substrate.

With alkyd white paint material and Powdered savings luminescent material mixing, the savings luminescent material is a rare earth aluminate, its ratio is paint vehicle by weight percentage: luminescent material=19: 1, the coating of mixing is sprayed on the substrate, the formation base-material coating 3 of adding lustre to, the identifying plate that spraying finishes is through the infrared heating heating furnace dried, in general, baking temperature is between 130-150 ℃, can reach antirust solid light drying time at 8-12 minute, add lustre to and be connected luminous basic role, if the too high quality that will influence coating of temperature, temperature are crossed the low firmness that will influence coating and substrate bonding.The baking temperature of present embodiment is 140 ℃, and the time is 10 minutes.

Behind figure that shows on demand on the base-material coating 3 of adding lustre to or literal coating savings luminous material layer 4, in infrared heating heating furnace, heated 10 minutes down in 140 ℃, solidify and save luminescent layer 4.

Solidify dried identifying plate surface-coated layer of transparent resin glue cured film 5, the luminous processing of high-temperature activation in the warp again, treatment conditions are to handle 2 minutes down at 150 ℃ at 2 meters long activation illuminated chamber, and be middle warm to the low temperature forced air drying before rolling off the production line, with solid luminous material, play the luminous effect of activation.

Luminous identifying plate outward appearance that present embodiment is made and result of use are as shown in Figure 2.

Various material provided by the utility model and spraying coating process are known technology, therefore describe in detail in each embodiment no longer at this point.

Embodiment 2: the utility model can select for use nonmetallic materials to make substrate, and as materials such as teflon, tygon, Polyvinylchloride, it is substrate that present embodiment is selected Polyvinylchloride for use.Temperature is unsuitable too high when infrared heating heating furnace is dry, and relatively Shi Yi temperature is 10-50 ℃, and the baking temperature of present embodiment is 40 ℃; The temperature that activates luminous processing is 35 ℃.All the other conditions are with embodiment 1.Luminous identifying plate outward appearance that present embodiment is made and result of use are as shown in Figure 3.

Need to prove that only for summary of the invention and technical characterictic are described, actual can also have other change that is equal to the foregoing description on this basis, can answer the difference of use occasion, the size of its label is not quite similar, and its fixed position is also different.Such as with the utility model fabrication techniques motor vehicle identifying plate, can reserve fixed orifice 6 and make anti-fake mark hole 7 etc. by national standard in the one or both sides at identifying plate edge, as shown in Figure 4.Therefore protection domain of the present utility model is not subjected to the qualification of the foregoing description, and is as the criterion with claims.

Claims

1, the luminous identifying plate of a kind of savings has a substrate, and the back side of substrate is coated with antirust coat, and the front is coated with the base-material coating of adding lustre to, savings luminous material layer and luminous solid rete successively.

2, the luminous identifying plate of savings as claimed in claim 1 is characterized in that, described substrate can be made by metal or nonmetallic materials.

3, the luminous identifying plate of savings as claimed in claim 2 is characterized in that, described metal material is corrosion resistant plate, iron plate, copper coin or aluminium sheet; Described nonmetallic materials are teflon, tygon, Polyvinylchloride etc.