KR100901104B1 - Screen apparatus having printing display function - Google Patents

Abstract

The present invention combines a plate having a printed mark printed in a specific shape in front of the transmissive screen to transmit the image emitted from the rear to express the desired image, and print when the image is not expressed A screen device having a print display function such that a display can be observed.

To this end, the present invention is a conventional screen device that allows the user to be visually observed at the same time the printed display is observed with the naked eye, the image emitted from the rear is projected to project the image on the front projection surface A screen member for expressing; Coupled to the screen member, a plurality of through-holes are formed over the entire surface to allow the image projected on the projection surface of the screen member to be visually observed, and a printed mark that is visually observed when the image is not represented is on the outer surface. It provides a screen device having a printing display function comprising a; printed display member formed.

Video, screen, advertising

Description

Screen device with printing display function {SCREEN APPARATUS HAVING PRINTING DISPLAY FUNCTION}

The present invention relates to a screen device having a print advertisement function.

In detail, when a plate having a printed mark printed in a specific form is combined in front of the transmissive screen to transmit the image emitted from the rear side so that the desired image is expressed, the expression of the image and the image are not expressed. A screening device having a printing display function such that printing display can be observed.

The screen is a plate-shaped member that emits various images in the form of a beam and reflects or transmits the emitted images to form an image on a projection surface. Such screens are applied to a large number of areas such as indoor / outdoor advertising videos, movie screenings in theaters, event video representations in large halls or auditoriums, and office presentation presentations.

In particular, such a screen may be classified into a reflective type and a transmissive type according to the emission position of the image. In the case of the reflection type, the image is emitted from the front, and in the case of the transmission type, the image is emitted from the rear.

For reference, since the wide screen movies have been made as a countermeasure against the television since the 1950s, the installation of large screens with full fronts becomes inevitable. As a result, it is applied to the cinema size of 1: 2.35 from the aspect ratio of 1: 1.6 to 1: 1.85, and it is currently used as needed.

The screen is mainly made of a material of synthetic resin (for example, polyester), and is provided in the form of a square plate of various sizes according to the film size of the projection device for emitting an image and the size of the space to be installed. On the other hand, while the small screen is implemented as a single member, the large screen is generally configured to be able to represent a large image by connecting and connecting a plurality of screens.

Such screens are generally distinguished when they are installed indoors and outdoors.

When the screen is installed indoors, as described above, a movie screening of a theater, an event image representation in a large hall or an auditorium, a office presentation image, and the like are represented.

When the screen is installed outdoors, it may have various meanings, but in most cases, it is for advertisement purposes. In particular, the screen as described above is mainly installed on the roof of the building or the upper floor wall of the building to obtain a very high advertising effect for pedestrians passing through the building.

On the other hand, as a large advertising medium that is applied in addition to the above-mentioned video advertising is the most representative of printing and displaying the company's logo or various advertising text on the wall, glass window or roof of the building (hereinafter referred to as print advertising). Such print advertisement is performed by installing a large structure on a wall or a roof of a building, printing an advertisement display on one side or several sides of the structure, or attaching a vinyl paper of a desired color to a glass window.

In addition, the printed display is provided as an interior sheet or the like in the case of a room, and is attached to a wall or the like so as to have an excellent aesthetic sense of the room.

When attempting to simultaneously perform the representation and printing of the image as described above in a single building indoors or outdoors, significant space limitations occur. This is because a screen for displaying an image and a structure for displaying a print are separately provided and occupy considerable space.

That is, if the image is not displayed by the screen due to environmental or artificial factors, the screen space on which the image is displayed becomes a space that cannot be used for a separate purpose. In addition, since the advertisement by the screen is not performed, a separate printing display is performed on the periphery of the screen or the interior and exterior walls of the building, causing an economic burden of advertising.

In particular, screens that do not represent an image indoors are required to have more enhanced functions by occupying only space and not performing a separate function.

The present invention has been invented to solve the above problems. Accordingly, an object of the present invention is to provide a screen device which enables expression of an image for performing an advertisement and at the same time allows a print display on the front of the screen to be observed when the image is not displayed.

In order to achieve the above object, the present invention has the following configuration.

In a conventional screen device in which the printed display is visually observed and a desired image is emitted, the image is visually observed. In the conventional screen device, an image emitted from the rear is projected to display an image on a front projection surface. Wow; Coupled to the screen member, a plurality of through-holes are formed over the entire surface to allow the image projected on the projection surface of the screen member to be visually observed, and a printed mark that is visually observed when the image is not represented is on the outer surface. It is configured to include a printed display member formed.

As described above, the present invention provides an excellent aesthetic feeling indoors and outdoors by allowing the printed display to be clearly observed when the image expression and the image expression by the screen are not expressed, and when the image expression and the printed display are applied for the purpose of advertisement. There is an effect that can get a higher advertising effect. In addition, the present invention is able to perform the image representation and print display at the same time on a rooftop or a point of the building by a unified configuration to utilize the space of the building more efficiently.

Therefore, the present invention can be expected to increase the visual effect of the interior and exterior interior, there is an effect that can obtain the economic benefits of excellent space utilization and image representation and print display of the building at the same time.

Embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of a screen apparatus according to the present invention, FIG. 2 is a cross-sectional view of the screen apparatus according to the present invention, and FIG.

Referring to the drawings, the screen device according to the present invention is configured by combining the screen member 10 for displaying an image and the print display member 20 displaying various printed patterns. In the figure, reference numeral P denotes an apparatus such as a projector for emitting an image.

The screen member 10 basically applies a transmissive screen method that allows the output image to be expressed through the projection surface 11 on the front side when the image is emitted from the rear side. In particular, such a screen member 10 is provided in the form of a square plate of various sizes according to the film size of the projection apparatus and the size of the space to be installed as described above, to connect a large number of screens connected to express a large image It is common to be configured to

The screen member 10 as described above is generally made of a synthetic resin material such as PES (polyester) or PVC (polyvinyl chloride). In addition, when the screen member 10 is to be installed outdoors, ABS (acryl-butadiene-styrene copolymer resin), PC (polycarbonate), PMMA (polymethyl methacrylate, acryl ), Or a material such as reinforced PS (polystyrene) or a mixture of two or more materials and can be produced by adding a light diffusing agent.

The printed display member 20 is coupled to the projection surface 11 of the screen member 10.

The print display member 20 as described above is formed with a plurality of through-holes so that the image represented on the projection surface 11 can be observed in a state coupled to the projection surface of the screen member 10. That is, such a through-hole 21 is a space for the image, that is, light of various colors diffused from the projection surface 11 to be emitted to the outside, the printed display is formed on the surface where the through-hole 21 is not formed When the image is not represented, the printed display of the printed display member 20 is configured to be observed.

This principle is configured to observe an image and a print display by a single device in the form of representing a desired picture by a similar mosaic method.

In the screen device configured as described above, the screen member 10 is mainly manufactured by molding by injection or extrusion. In addition, although the printing display member 20 may have various manufacturing methods depending on the material of the material, the printing display member 20 may be made of a thin synthetic resin material such as the screen member 10 to facilitate the coupling with the screen member 10.

Furthermore, the screen device as described above is a manufacturing method for integrating the screen member 10 and the print display member 20 at the same time as manufacturing, and may be manufactured by a work method such as two-stage extrusion or two-stage injection.

4A and 4B are front views of a state of use of the screen device according to the present invention.

4A illustrates a state in which an image is not represented. In this state, a printed pattern or the like displayed on the print display member 20 is expressed.

4B illustrates a state in which an image is represented. As shown in FIG. 3, the image emitted by the beam projector is transmitted through the projection film 11 of the screen member 10 to observe the image. In this case, the image may be observed from the outside through the through hole 21 of the print display member 20.

<Other Example 1>

Figure 5 is a perspective view of another embodiment 1 of the present invention.

Referring to the drawings, the screen device according to the first embodiment has a configuration in which the blind unit 30 is installed on the opposite side of the projection surface 11 to which the print display member 20 of the screen member 10 into which the image is incident. present.

The blind unit 30 is a phenomenon that when the printed pattern of the printing display member 20 is observed while the image is not displayed, light is incident on the opposite side of the screen member 10 and the printed display cannot be observed accurately. It is a configuration to prevent. That is, the blind unit 30 is configured to conceal the surface of the screen member 10 with the blind member 31 to block the light incident from the rear of the print display member 20.

Therefore, the blind unit 30 is applied to the configuration of the roll blind to keep the blind member 31 in a roll type to be installed whenever necessary.

<Other Example 2>

6 is a perspective view of another embodiment 2 of the present invention.

Referring to the drawings, the screen device of the second embodiment has a configuration in which the printing display members 20 are coupled to both sides of the screen member 10 so that the printing marks can be observed from both sides when the image is not displayed. present.

At this time, the printing display member 20 is formed so that the through-holes 21 are formed at the same position with each other so that the image can be observed even if the image is emitted from any side to which the printing display member 20 is coupled.

<Other Example 3>

7 is a perspective view of another third embodiment of the present invention, and FIG. 8 is a plan view of another third embodiment.

Referring to the drawings, the screen device of another third embodiment presents a configuration of a modified example of another first embodiment.

The blind unit 40 of another embodiment 3 is formed in a vertical shape so that the plurality of blind members 41 move left and right to conceal / expose the screen member 10, or as shown in FIG. 8. 10) presents a configuration in which the image can be expressed in the projection film 11 by rotating the respective angles corresponding to the distance and angle at which the image is emitted.

At this time, when the blind unit 40 conceals the image incident surface of the screen member 10, the print display of the print display member 20 is clearly observed, and the image is emitted and the image incident of the screen member 10 is emitted. When the surface is exposed, the image is expressed through the projection surface 11 as described above.

<Other Example 4>

9 is a perspective view of another embodiment 4 of the present invention.

Referring to the drawings, the screen device of another embodiment 4 shows a configuration in which the reflective screen member 50 is face-to-face coupled to the opposite side of the projection surface 11 of the screen member 10 to which the print display member 20 is coupled. do.

The screen device configured as described above is configured to allow the image to be viewed from the opposite side by the reflective screen member 20 while simultaneously displaying the image through the transmissive screen member 10.

To this end, through-holes 51 are formed in the reflective screen member 50 at the same positions as the through-holes 21 of the print display member 20, and the image is transferred to the outside through the through-holes 51 of the reflective screen member 50. At the same time, the image may be represented on both sides by being reflected by the reflective screen member 50 in which the through hole 51 is not formed.

Even in such a configuration, if the image is not expressed, it is obvious that the printing display of the printing display member 20 can be observed from the outside.

1 is an exploded perspective view of a screen device according to the present invention.

2 is an enlarged cross-sectional view of the screen device according to the present invention.

Figure 3 is a side view of the use state of the screen device according to the present invention.

Figure 4a, 4b is a front view of the state of use of the screen device according to the present invention.

5 is a perspective view of another embodiment 1 of the present invention;

6 is a perspective view of another embodiment 2 of the present invention;

7 is a perspective view of another embodiment 3 of the present invention;

8 is a plan view of another third embodiment;

9 is a perspective view of another embodiment 4 of the present invention;

<Explanation of symbols for the main parts of the drawings>

10: screen member 11: projection surface

20: printing display member 21, 51: through hole

40, 50: blind unit 41, 51: blind member

Claims (8)

In a conventional screen device that the visual display is observed with the naked eye and at the same time the desired image is emitted, the image can be observed with the naked eye, A screen member (10) projecting the image emitted from the rear to express the image on the projection surface (11) in front; Coupled to the screen member 10, a plurality of through-holes 21 are formed over the entire surface so that the image projected on the projection surface 11 of the screen member 10 is visually observed, and the image is not represented. It is configured to include; print display member 20 is formed on the outer surface of the printed display which is observed with the naked eye when not, The print display member 20 is selectively coupled to one surface or both sides of the screen member 10 as described above, and when the print display member 20 is coupled to both surfaces, the through-holes 21 of both print display members 20 are formed. A screen device having a print display function, which is formed at the same position and configured to observe print marks on both sides. The method of claim 1, wherein the print display member 20 The screen device having a print display function, characterized in that the two-stage extrusion or two-stage injection during the molding of the screen member (10) is formed to be integrated with the screen member (10), the printing display is formed on the surface. The method of claim 1, wherein the screen member 10 A screen device having a printing display function, characterized in that a single material of PE, PVC, ABS, PC, PMMA, PS or more than two materials are mixed and added by adding a light diffusing agent. 4. The screen member of claim 1, wherein the screen member 10 Print display, characterized in that the blind unit (30, 40) is installed on the other side that is not coupled to the print display member 20, the printing display of the print display member 20 is clearly observed when the image is not displayed Screen device with the function. The method of claim 4, wherein the blind unit 30 A screen device having a printing display function, characterized in that the blind member (31) installed on the top of the screen member (10) to conceal the screen member (10) is configured of a roll type to open and close up and down. The method of claim 4, wherein the blind unit 40 A screen device having a printing display function, characterized in that the blind member (41) installed on the screen member (10) to conceal the screen member (10) is configured in a vertical manner in which left, right, or rotational opening and closing is performed. delete The method according to any one of claims 1 to 3, The reflective screen member 50 having the through hole 51 formed at the same position as the through hole 21 of the print display member 20 is formed on the surface of the screen member 10 to which the print display member 20 is not coupled. A screen device having a printing display function, characterized in that it is configured to be selectively expressed in the transmissive screen member (10) or the reflective screen member (50).

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