ES1149634U - Backlight panel (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Backlit panel comprising: - a first tarpaulin (1) or outer tarpaulin - a second canvas (3) arranged on the back side of the first canvas (1), and on which there are fixed or glued led strips (2) - a structure (4) that serves for fixing the side edges of the first canvas (1) and the second canvas (3) to said structure by means of its edges, said canvases being separated from each other by a certain distance in parallel . (Machine-translation by Google Translate, not legally binding)

Description

image 1

DESCRIPTION

BACKLIGHTED PANEL

5 OBJECT OF THE INVENTION

It is the object of the present invention, as the title of the invention establishes, a backlit panel that allows to highlight the advertising or information arranged on a first outer canvas or canvas, or a subsequent mask placed on the outer canvas or canvas.

10 The present invention is characterized by the fact that it can highlight information from the first panel or outer panel, whether it is advertising or of any other nature in an efficient way, without leaving the lighting means used, being able to be easily assembled and disassembled.

Therefore, the present invention is circumscribed within the scope of the illuminated panels.

BACKGROUND OF THE INVENTION

20 In the prior art, the backlit panels are known using different lighting sources, where said panels are also complete fixed structures, which in case these panels are to be shown in a different place must be disassembled and transported as a complete unit, complicating its functionality and

25 portability

On the other hand, so far, the backlit panels used fluorescent lights

or low consumption, but mounted on a structure or housing capable of withstanding the heat released. The heat given off by this type of luminaires does not allow its use on

30 canvases or similar, which is why it is necessary to use luminaires that dissipate less energy.

Therefore, it is the object of the present invention to develop a backlit panel that is easy to assemble and disassemble and dissipate as little heat as possible, developing a panel 35 such as the one described below and is essentially included in claim one. .

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DESCRIPTION OF THE INVENTION

The object of the present invention is a backlit panel comprising a first canvas

or outer canvas, also known as backlight tarp, on which there are made

5 some contours corresponding to the figures that you want to illuminate, or has some masks to highlight due to the effect of the projected light; It also comprises a second canvas, which could be microperforated, on which LED strips are sewn or glued following the contours or silhouettes of the images or masks of the first outer canvas or canvas.

10 Both canvases have perforations at their edges, preferably lateral edges, which serve as an anchor point to a structure, preferably multitubular for fixing the canvases, so that the outer canvas and the second canvas are arranged separated from each other and in parallel.

15 Both tarpaulins on their fixing structures may be held by any means deemed convenient to allow the canvas to be fixed.

Thanks to the indicated elements it is possible to achieve assembly and disassembly of the

20 assembly of the backlit panel in a simple and fast way, in addition to allowing easy transport when the canvas can be folded, particularly the microperforated canvas, since the LED strips would not suffer.

Unless otherwise indicated, all technical and scientific elements used in the

The present report has the meaning that the normal expert in the art to which this invention belongs belongs to. In the practice of the present invention procedures and materials similar or equivalent to those described herein can be used.

Throughout the description and the claims the word "comprises" and its variants

30 are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention.

EXPLANATION OF THE FIGURES

To complement the description that is being made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of said description is attached as an integral part of said description. drawings where illustrative and not limiting, the following has been represented.

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5 In Figure 1, we can see a perspective representation of the elements that are part of the canvas.

PREFERRED EMBODIMENT OF THE INVENTION

In view of the figures, a preferred embodiment of the proposed invention is described below.

In Figure 1 we can see the backlit panel object of the invention that

15 comprises: -a first canvas (1) or outer canvas on which there are contours (5) corresponding to the shapes to be illuminated, or it has masks attached or fixed on the rear face of the outer canvas that have a geometry which corresponds to the ways to illuminate,

20 -A second canvas (3) or canvas, preferably, but not limited to, microperforated arranged by the rear face of the first canvas (1) and separated a certain distance in parallel, and on which strips are fixed or attached of LEDs

(2)

 which have a shape corresponding to the contours of the first canvas (1),

or the outline of the masks of the first canvas to be highlighted.

25 -A structure, preferably multitubular (4), which serves to fix the lateral edges of the first canvas (1) and the second canvas to said structure by means of its edges, said canvases having perforations (8) a through which to hold the canvases to the multitubular structure, or any other means that allows the fixing of the edges of the canvases to the structure.

30 To be able to illuminate the LED strips (2), the assembly has a transformer (6) that is connected with a cable (7) with the LEDs (2).

The panel is a backlit panel easy to assemble, disassemble, fold the canvases and be able to be

35 transported in a simple and easy way, being a non-programmable panel, that is, a backlight is carried out continuously.

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Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is noted that, within its essentiality, it may be implemented in other embodiments that differ in detail from that indicated by way of example. , and which will also achieve the protection sought, provided that it does not alter, change or modify its fundamental principle.

Claims (3)

image 1 1.-Backlit panel comprising: -a first canvas (1) or outer canvas 5 -A second canvas (3) arranged on the back of the first canvas (1), and on which there are fixed or attached strips of LEDs (2) -A structure (4) used to fix the side edges of the first canvas (1) and from the second canvas (3) to said structure by means of its edges, said canvases being separated from each other a certain distance in parallel. 2. Backlit panel, according to claim 1, characterized in that on the first canvas (1) or outer canvas there are contours (5) corresponding to the shapes to be illuminated, or it has masks glued or fixed on the rear face of the outer canvas that has a geometry that corresponds to the shapes to be illuminated, 3. Backlit panel according to any of the preceding claims characterized in that the second canvas (3) is a microperforated canvas 4. Backlit panel according to any of the preceding claims characterized in that the structure (4) is a multitubular structure. 5.-Backlit panel, according to any of the preceding claims characterized by the canvases (1) and (3) have perforations (8) through which to hold the canvases to the multitubular structure said canvases being separated from each other a certain distance in 25 parallel