CN2342430Y - Enamel luminous mark board - Google Patents

Abstract

The utility model relates to a porcelain enamel luminous mark board which is composed of a base plate, a porcelain enamel glaze layer, a pattern layer, etc. The utility model is characterized in that the base plate forms various shapes, such as a long shape, a round shape, a square shape, etc., and is wrapped with one layer of porcelain enamel glaze by baking, and the porcelain enamel glaze is provided with the pattern layer which is made of super long afterglow luminous powder. The utility model can continuously give off light in the dark for 24 hours after the natural light is absorbed, the visual distance is more than 30 meters, and thus the using effect of the utility model at night is enhanced. Especially in scenic spots, the utility model is convenient for visitors to sightsee at night, and prevents accidents from happening. Because the utility model can give off light without using electricity, the electric power equipment is saved, and fire hazards caused by the use of electricity are absolutely avoided.

Description

The enamel luminous signboard

The utility model belongs to a kind of Sign Board, relates to a kind of enamel luminous signboard.

Existing luminous signboard roughly has three kinds:

One, the luminous signboard under the electric-field strength effect

This Sign Board is made of metal substrate, luminescent layer, insulation course, enamel paint layer, diaphragm etc.All draw an electrode on metal-base and the luminescent layer and be connected with power supply, under the effect of electric-field strength, luminescent layer is excited luminous.This light is clear, soft, penetration power is strong, is suitable for reaching night than harsh climate environment (cloudy day, greasy weather) using down.But because this Sign Board must could luminous work under the situation that electricity arranged, therefore, in the scenic spot, particularly in some high mountains and deep gullies, owing to can't power, thereby also can't use the Sign Board of this form.

Two, fluorescence radiation Sign Board

This Sign Board is that after treatment fluorescent illuminant is sprayed on the substrate, and the daytime absorbs light, and when treating that night is dark, fluorophor can fluoresce.This fluorescence has certain night vision effect, but after the illumination after time short, along with coming of the curtain of night, the illumination effect of fluorescence worse and worse, until being unable to recognize.Therefore do not have any effect night at this Sign Board in tourist attractions.

Three, reflected light Sign Board

It is along the line that this Sign Board is used for road mostly, is the traffic safety warning sign.It is can catoptrical chemical substance paste shoe on matrix with a kind of.Vehicle is through out-of-date on the way, and the car light rayed is on warning sign, and the chemical substance on the board produces strong reflected light under the shining of car light, and then the driver can clearly see the traffic alarm language on the warning sign, thereby guarantees the safety that vehicle at night travels.This Sign Board just can produce reflected light after light-illuminating must be arranged, and as if the Scenic Spot Area at remote, thickly forested mountains, this Sign Board does not have the sign effect.

The purpose of this utility model provides a kind of being suitable for and uses at Scenic Spot Area, is convenient to the Sign Board of sightseeing, and this Sign Board can be avoided the defective of many existing Sign Boards, thereby further improves the service quality of scenic spot tourism.

For achieving the above object, the utility model is taked following design proposal: the enamel luminous signboard is made up of substrate, enamel layer and patterned layer etc.Described substrate is multiple shapes such as long, circle, side, and parcel and fired one deck vitreous enamel on the substrate has the patterned layer of using overlength afterglow luminescent powder to make on the vitreous enamel.

It is short that employed overlength afterglow luminescent powder has saturation time in this Sign Board, after time long, accumulation of energy efficient height, photochemical properties is stable, nontoxic, harmless, "dead" etc. becomes and characteristics, after so the pattern made from this material, literal, symbol daytime absorb natural light, can in the dark luminous continuously 24 hours, visual range is more than 30 meters, therefore improved the result of use of Sign Board at night.Particularly, made things convenient for visitor's visit at night, gone sightseeing, and prevent mishap in the scenic spot.Because the not electricity consumption of this Sign Board can be luminous, therefore saved power equipment, the electricity charge, electric power maintenance expense, stopped the disaster hidden-trouble that causes owing to electricity consumption.Simultaneously, overlength afterglow luminescent powder can be made into multiple color, and the Sign Board substrate also can be made multiple shape, so in browsing area, according to the places of cultural interest preparation difformity of locality and the Sign Board of different colours, can be the showplace district and increase new scenery, help the scenic spot environmental construction.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1-Fig. 3 is a shape synoptic diagram of the present utility model

Fig. 4 is a side sectional view of the present utility model

By Fig. 1-Fig. 4 as can be known, the metal substrate 1 of enamel luminous signboard can be made multiple shape, rectangle as shown in Figure 1, circle shown in Figure 2, shown in Figure 3 square etc.On the substrate 1 parcel and fired enamel layer 2, be patterned layer 3 on the vitreous enamel.It is material that patterned layer 3 adopts overlength afterglow luminescent powder, and adopts spraying of special producing technology and sintering on the enamel glaze, forms signs such as literal, pattern or symbol.

The enamel luminous signboard that uses the overlength afterglow luminescent material to make can be widely used in aspects such as tourist district's road indication, love scenic spot prompting, and (as: the front bend please be gone slowly, please cherish scenic spot vegetation flowers, protect forest and prevent from fire, no smoking, the rugged safety that please notes of mountain pass), be with a wide range of applications.

Claims (1)

1, a kind of enamel luminous signboard, form by substrate, enamel layer and patterned layer, it is characterized in that: described substrate is rectangle, circle, square, and parcel and fired one deck vitreous enamel on the substrate has the patterned layer of using overlength afterglow luminescent powder to make on the vitreous enamel.