BG66652B1 - A sectioned door used for advertisement - Google Patents

Abstract

The invention relates to a sectional door with an advertising function, which will find application in construction, in particular for the closure of storage, office, work and garage premises, and as an advertising facility whereby the front surface of the door is used for visual light advertising. The created sectional door with advertising function includes a door leaf (1) made of interconnected sections (2) in frame shape, a light source and an advertising image carrier (13). According to the invention, each of the sections (2) is made of aluminium cut-outs, forming a rear frame (5) and a front frame (6). The sections (2) are connected horizontally by concave grooves (3) made with trapezoidal cross-section in the lower horizontal cut-outs of the rear frames (5) and corresponding convex slots (4) formed in the upper horizontal cut-outs of the rear frames (5). In the grooves (7) located on the inner side of each rear frame (5) are mounted and sealed with rubber seals (8) inside sheet (9) and outer sheet (10) on the heat-insulating panel. Frontally to the corresponding rear frame (5) is mounted the front frame (6). Butt-to-butt at the periphery of each front frame (6) is formed a duct for a silicone sealant (11) and is located the advertising image carrier (13), stretched through a silicone sealant (12). The silicone sealant (12) is glued to the back side and to the edges of the advertising image carrier (13) and it is placed in the duct for a silicone sealant (11). Along the inner perimeter of each front frame (6) is mounted an LED or OLED strip (14), enclosing on each side a lighting module (15) mounted into the front frame (6). The lighting module (15) is made of transparent polymeric material or glass and to it frontally is mounted a nano particle foil (16).

Description

Field of technology

The invention relates to a sectional door with an advertising function, which will find application in construction and in particular for closing warehouses, offices, work and garages, as well as an advertising facility in which the front area of the door is used for visual illuminated advertising .

BACKGROUND OF THE INVENTION

From patent document DE 202008010359EN, 2009.09.10e a sectional door type device is known, the wing of which consists of hinged separate sections. The sections are made of closed elements in the form of a frame, as the area between the elements of the frame is filled by a transparent or partially transparent module. The outdoor unit of the module covers the elements of the frame. At least one lighting device is located outside the module. The lighting device is made as a strip-shaped array of LED or OLED elements.

In the known device, the advertising image is applied on a foil, which is glued on the inside, and for this reason it is practically irreplaceable.

The lighting of the known device is located above or below the front surface of the indoor unit, due to which the illumination of the advertising image is uneven, some parts of the image are brightly lit, while others remain in partial shade.

In addition, there is a lack of thermal insulation, and the presence of large distances between the panels makes it difficult to create a complete advertising image, located on all panels and having a common advertising idea.

Technical essence of the invention

The objective of the invention is to create a sectional door with an advertising function that provides a unified advertising vision, with bright and evenly distributed lighting over the entire area of the door, with the ability to quickly and easily change the advertising image and maintain strong, warm waterproofing characteristics of the door.

The problem is solved by creating a sectional door with an advertising function, including a door leaf made of interconnected sections in the form of frames, a light source and a medium with an advertising image. According to the invention, each of the sections is made up of aluminum profiles forming a rear frame and a front frame. The sections are interconnected horizontally by concave grooves made with a trapezoidal cross-section in the lower horizontal profiles of the rear frames and corresponding convex slots formed in the upper horizontal profiles of the rear frames.

In other grooves located on the inside of each rear frame, an inner sheet and an outer sheet of a thermal insulation panel are mounted and sealed with rubber seals. The front frame is mounted frontally to the respective rear frame. At the front of the periphery of each front frame is formed a channel for silicone sealant and is located the image carrier, stretched by silicone sealant. The silicone sealant, in turn, is glued to the back and edges of the advertising image carrier and is housed in the silicone sealant channel.

An LED or OLED strip is mounted on the inner perimeter of each front frame, covering on all sides a light module mounted in the respective front frame. The lighting module is made of transparent polymeric material or glass and a foil with nanoparticles is mounted on the front.

The clearance between the aluminum profiles forming the front frames is 2 mm. The vertical and horizontal distances between the individual media of the advertising images, representing parts of the whole advertising image is from 3 mm to 5 mm.

The advantage of the created sectional door is that due to the separation of the door functions, on the one hand related to strength and thermal insulation and on the other hand related to advertising, respectively between the inner and outer frame, the advertising image is located in front of the illuminated panel. quick and easy to replace.

Another advantage is that the lighting of the sectional door is bright, evenly distributed and energy efficient, due to the location of the LED or OLED strip on all sides of the transparent material, as well as due to the presence of reflective film with nanoparticles, which leads to synergistic interaction and reflected light waves.

In addition, the aluminum panel has thermal insulation, due to the aforementioned separation of functions between the outer and inner frame, which provides the created sectional door with overall thermal insulation properties.

Another advantage of the invention is that the system of panels is made with minimal gaps, due to the way the panels are attached to each other, which leads to unity and inviolability of the advertising image, as well as good strength and thermal insulation properties of the door. .

Explanation of the attached figures

The present invention is illustrated in the accompanying drawings, in which:

Figure 1 is a perspective view of a sectional door leaf with an advertising function composed of separate sections according to the invention, and Figure 2 is a cross-sectional view of a sectional door leaf with an advertising function through two adjacent sections perpendicular to the door plane.

Examples of the invention

The created sectional door with advertising function, shown in figure 1, includes a door leaf 1, composed of interconnected separate sections 2 in the form of frames, a light source and a carrier with advertising image 13. The wing 1 of the created sectional door in the closed state blocks access to the interior of the enclosed space.

Each of the sections 2 shown in Figure 2 is made up of aluminum profiles forming a rear frame 5 and a front frame 6. The sections 2 are connected to each other horizontally as by concave grooves 3 made with a trapezoidal cross-section in the lower horizontal profiles of the rear frames 5 and corresponding convex slots 4 formed in the upper horizontal profiles of the rear frames 5 and by means of ordinary hinges (not shown in the figure).

In the grooves 7, located on the inner side of each rear frame 5, an inner sheet 9 and an outer sheet 10 of a thermal insulation panel are mounted and sealed with rubber seals 8. The inner sheet 9 and the outer sheet 10 of the thermal insulation panel insulate the inner part of the room from the external environment and prevent both heat exchange between them and the entry of dust and moisture into the room.

Frontally to the respective rear frame 5 is mounted the front frame 6. At the front of the periphery of each front frame 6 is formed a channel for silicone sealant 11 and is located the image carrier 13 stretched by silicone sealant 12. The silicone sealant 12 in turn is pre-formed. glued on the back and on the edges of the advertising image carrier 13 and placed in the channel for silicone sealant 11.

The advertising image carrier 13 can be made of textile, vinyl, transparent polymeric material, plexiglass, polycarbonate, polyamide, polymethyl or methacrylate, thanks to the universal and simple way of attaching the material to the outer frame.

On the inner perimeter of each front frame 6 is mounted an LED or OLED strip 14, covering on all sides a light module 15 mounted in the front frame 6. The light module 15 is made of transparent polymeric material or glass and a foil with nanoparticles is mounted on the front. 16.

When the power supply is connected to the LED or OLED strip 14, the latter generates light waves from the four inner sides of the frame 6, which interfere with each other and amplify each other. In this case, the amplified light wave reaches the film 16 and is reflected by it, as each nanoparticle by diffraction becomes a new source of reflected light wave, which in turn interacts with the interference wave and amplifies it again. The resulting light wave passes through the material of the carrier of the advertising image 13, stretched on each section 2, and all the images together form the overall advertising picture.

The clearance between the aluminum profiles forming the front frames 6 is 2 USD. The vertical and horizontal distances between the individual media of the advertising images 13, representing parts of the whole advertising image is from 3 mm to 5 mm.

Claims (1)

Patent claims A sectional door with an advertising function, comprising a door leaf composed of interconnected frame-shaped sections, a light source and an advertising image carrier, characterized in that each of the sections (2) is made of aluminum profiles forming a rear frame (5) and a front frame (6), the sections (2) being connected to each other horizontally by concave grooves (3) made with a trapezoidal cross-section in the lower horizontal profiles of the rear frames (5) and corresponding convex slots (4) formed in the upper horizontal profiles of the rear frames (5), wherein in the grooves (7) located on the inner side of each rear frame (5) are mounted and sealed with rubber seals (8) inner sheet ( 9) and an outer sheet (10) of a thermal insulation panel, and the front frame (6) is mounted frontally to the respective rear frame (5), and a channel for silicone sealant (11) is formed frontally on the periphery of each front frame (6) and The ad image carrier is located (13), stretched by a silicone gasket (12), which in turn is glued to the back and edges of the advertising image carrier (13) and is placed in the silicone gasket channel (11), whereby the inner perimeter of the each front frame (6) is mounted with an LED or OLED strip (14) covering on all sides a light module (15) mounted in the front frame (6), the light module (15) being made of transparent polymeric material or glass and to A foil with nanoparticles (16) is mounted on the front, the gap between the aluminum profiles forming the front frames (6) is 2 mm, and the vertical and horizontal distances between the individual media of the advertising images (13), representing parts of the whole advertising image is from 3 mm to 5 mm.