RU2398679C2 - Method of fabricating art and decorative panels (versions) - Google Patents

Abstract

FIELD: process engineering.

SUBSTANCE: invention relates to decorative art and pertains to method of producing art and decorative panels. Proposed method comprises patterning on the surface of plate from transparent material, removing material to make a groove along the pattern outline, coating said pattern by vanish, applying mirror coat and mounting illumination source. For patterning glass plate used. Pattern is made on one surface of the glass plate. Groove cross section is varied in patterning image outline. Mirror coat is applied on plate back surface. Illumination source is arranged on the plate face surfaces to comply with applied pattern.

EFFECT: higher quality due to detailed portrayal of pattern components.

10 cl, 6 dwg

Description

The invention relates to methods for manufacturing artistic and decorative products - panels, which can be used, for example, in the form of mirror fixtures for children's rooms, bedrooms, a bathroom or in the form of mirror decorative inserts in furniture sets, for example, wardrobes, and also interior decoration of cafes, restaurants and other premises.

A known method of manufacturing a placard, including drawing a pattern on the surface of a plate of transparent material, excavating the material to form a groove along the contour of the pattern, applying a mirror coating (see the description of the invention to copyright certificate SU No. 1583965, IPC G09F 13/20 of 06/14/08) .

In the known method, the front surface of a plate made of a transparent material is activated by a phosphor, a mirror coating is applied at the ends of the plate, and the illumination is from any source (natural light from the sky and the Sun, light from artificial sources). In this case, the radiant flux, falling on the front plate, activates the phosphor, which emits a glow in all directions.

The disadvantages of this known method include the low artistic and aesthetic quality of the products and the dependence of the glow on the color used to activate the phosphor.

A known method of manufacturing a plate of a sign, including applying a pattern to the surface of a plate of transparent material, backlight (see the description of the invention to the patent of the Russian Federation No. 2194311, IPC G09F 13/20 from 09/29/1992).

In the known method, the front side of the product uses a light-transmitting acrylic plastic plate with areas in which the integrity of the opaque layer is impaired, the reflective surface is placed on the back of the plate, and the illumination is preferably carried out with ultraviolet rays, resulting in products with low artistic and aesthetic characteristics and low illumination, used mainly for the design of luminous characters with digital and font information. Zones with broken integrity of the opaque layer determine the pattern. In addition, the product is difficult to manufacture, which increases its cost.

A known method of manufacturing an information and advertising board, adopted as the closest analogue, including applying a pattern to the surface of a plate of transparent material, excavating the material with the formation of a groove along the outline of the pattern, applying a mirror coating, backlight (see the description of the utility model of the Russian Federation No. 6280, IPC G09F 13/20 dated February 26, 1997).

Products obtained in a known manner have the brightness and contrast necessary for reading information, but they are limited in color, since the illumination is carried out from one end, and the remaining ends are coated with a mirror, with transparent plates on both sides of the plate with the applied image is used only to absorb glare to increase the contrast of the image when reading information.

The technical task of the proposed method is to increase the artistic and aesthetic quality of products by a detailed artistic drawing of the objects of the picture and the expansion of the color scheme in its lighting.

The technical problem is achieved by the fact that in the proposed method (option 1) for the production of art and decorative panels, including applying a pattern to the surface of a plate from a transparent material, excavating the material to form grooves along the contour of the pattern, applying a mirror coating, backlighting, using at least one plate of transparent material, while the pattern is applied to one of the sides of the plate, the groove of the pattern is coated with transparent varnish, the mirror coating is applied to the back thoron products, and provide backlighting on opposite end surfaces of the plate from the source of "white light", the ends of the panel previously illuminated color paste over the light transmitting film.

The technical problem is achieved by the fact that in the proposed method (option 2) for the manufacture of art and decorative panels, including applying a pattern to the surface of a plate from a transparent material, excavating the material to form grooves along the contour of the pattern, applying a mirror coating, backlighting, using at least one plate of transparent material, while the pattern is applied to one of the sides of the plate, the groove of the pattern is coated with transparent varnish, the mirror coating is applied to the back thoron products, and provide backlighting on opposite end surfaces of the plate from the source of "light colored."

The drawing is applied in fragments simultaneously on the front and back surfaces of the panel.

Illumination is provided simultaneously from opposite end surfaces of the plate and from the side of the mirror surface.

The backlight is provided simultaneously with a source of “white light” and “colored light”.

The cross section of the groove is changed when applying the contour of the picture.

The drawing is coated with colored transparent varnish.

The advantage of the proposed method includes the possibility of varying the color gamut during illumination, depending on the tonality of the picture, thereby increasing the artistic and aesthetic characteristics of the product.

The use of a “white light” source as fluorescent lamps with a color light-transmitting film or a “color light” source as a set of LEDs or a combination of them as a backlight allows the panel to be painted in a specific color in accordance with artistic and aesthetic requirements, expanding the color gamut, and drawing a picture with a varying cross section both on the front side of the panel and on its reverse side increases the expressiveness of the image.

A method of manufacturing art and decorative panels is illustrated by drawings, where:

figure 1 shows a General view of the panel with a pattern on the front side and lighting with fluorescent lamps;

figure 2 is the same, with a pattern on the front side and lighting with LEDs;

figure 3 is the same, with a pattern on the front and back side and lighting with LEDs and fluorescent lamps;

figure 4 is the same, with a pattern on the front and back side and lighting with fluorescent lamps;

figure 5 is a General view of the product from two plates, with a pattern on the front and back and lighting with LEDs from the ends and fluorescent lamps from the back of the product;

Fig.6 is a General view of the product from two plates, with a pattern on the front and back side and lighting with fluorescent lamps from the ends and the back of the product.

A method of manufacturing artistic and decorative products - panels is as follows.

Option 1

The pattern is applied to the front surface 1 of a plate made of a transparent material, for example glass, and a material is removed from the glass to form a groove 2 along the contour of the pattern by any known method, for example, by sandblasting. To ensure expressiveness of the image, the cross section of the groove 2 is changed in accordance with the applied pattern. To direct light into the plate, its reverse side 3 is coated with a mirror coating or used in the manufacture of a mirror product.

The groove 2 of the pattern on the front side of the plate 1 is coated with a clear, colorless varnish.

To direct light into the plate, the product is illuminated on its opposite end surfaces 4 using a “white light” source, for example fluorescent lamps 5, which are mounted in the product frame 6, while the illuminated ends of the plate are pre-glued with a color light-transmitting film 7 (see Fig. .one). Fluorescent lamps 5 do not heat the glass with a long glow, increasing the service life of the product.

Option 2

The pattern is applied to the front surface 1 of a plate made of a transparent material, for example glass, and a material is removed from the glass to form a groove 2 along the outline of the pattern by any known method, for example, by sandblasting. The cross section of the groove 2 is changed in accordance with the applied pattern. To direct light into the plate, its reverse side 3 is coated with a mirror coating or used in the manufacture of a mirror product.

The groove 2 of the pattern on the front side of the plate 1 is coated with a clear, colorless varnish.

To direct the light inside the plate, the product is illuminated on its opposite end surfaces using a “colored light” source, for example, in the form of a set of colored LEDs 8 (see FIG. 2). LEDs 8 do not heat the glass with a long glow, increasing the life of the product.

In both cases, in the manufacture of the product, the groove 2 of the pattern can be applied both on the front and on the reverse surface in fragments, for example, part of the pattern is applied to the front side, and part of the pattern to the back, with the fragments shifted on the plane (see FIG. 3 and FIG. .four).

The groove 2 of the figure is coated with transparent and / or colored varnish, and the backlight is produced both by fragments deposited on the front side of the plate, and fragments deposited on its reverse side, using fluorescent lamps and a color light-transmitting film as a backlight (see Fig. 6 ), or a combination of fluorescent lamps and a set of LEDs (see figure 5).

For the manufacture of the product, you can use two layers of transparent material, such as glass, or one sheet of glass and one mirror (see figure 5 and 6).

Performing a drawing on both sides of the plate allows you to expand the ability to provide illumination, increasing the gamut and increasing the expressiveness of the image, thereby ensuring a high artistic and aesthetic quality of products.

Claims (10)

1. A method of manufacturing artistic and decorative panels, including applying a pattern to the surface of a plate from a transparent material, excavating the material to form a groove along the outline of the pattern, coating the pattern with varnish, applying a mirror coating and installing a light source, characterized in that at least they are used for drawing the pattern one glass plate, while the pattern is applied to at least one of the sides of the glass, the groove cross-section is changed when drawing the outline of the pattern, while the mirror coating is applied to hydrochloric side plate and a light source disposed on the end surfaces of the plate in accordance with a pattern. 2. The method according to claim 1, characterized in that the pattern is applied in fragments simultaneously on the front and back surfaces of the plate. 3. The method according to claim 1, characterized in that the light source is located simultaneously on opposite end surfaces of the plate and on the side of the mirror surface. 4. The method according to claim 1, characterized in that the color light source is used as a lighting source. 5. The method according to claim 1, characterized in that as the source of illumination, a source of white light and colored light are used simultaneously. 6. A method of manufacturing artistic and decorative panels, including applying a pattern to the surface of a plate from a transparent material with a mirror coating, excavating the material with the formation of a groove along the contour of the pattern and installing a light source, characterized in that a mirror is used to apply the pattern, and the pattern is applied at least on one of its sides, the groove cross-section is changed when drawing the outline of the pattern, while the groove of the pattern is coated with transparent varnish, and the light source is placed on the end faces The mirrors are as shown in the figure. 7. The method according to claim 6, characterized in that the pattern is applied in fragments simultaneously on the front and back surfaces. 8. The method according to claim 6, characterized in that the light source is located simultaneously from opposite end surfaces of the plate and from the side of the mirror surface. 9. The method according to claim 6, characterized in that a colored light source is used as a lighting source. 10. The method according to claim 6, characterized in that as a source of illumination using a source of white light and colored light.

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