KR101025451B1 - The system for displaying an image using a large balloon - Google Patents

Abstract

The present invention is a standing type installed only around the floor by injecting only air or a mounting type attached to a wall, even when displaying images using a large balloon. It is not necessary to fix it with a fixed line so that it is balanced by using a ring fixed to it. It is easy to install and can be stably operated and maintained after installation, and also uses a large balloon that can be transferred to a desired image by maintaining a beautiful appearance. An object of the present invention is to provide a system for displaying an image.

In order to achieve the above object, the present invention, by projecting the image transmitted from the image transmission device through the image projection means fixed to one side of a large balloon having a predetermined shape and displayed on the screen installed on the other side of the large balloon An image display device; An installation table that supports the image display device and is installed to support the image display device, and is vertically coupled between the image projection device and the screen in the image display device to support the image display device. And an image display device internal support for allowing the image to be displayed on the screen through the inside of the space without being obscured, and the upper portion of the mounting table with the large balloon interposed therebetween. It provides a system for displaying an image using a large balloon characterized in that the fixed coupling.

Balloon, Advertising, Image, Installation

Description

The system for displaying an image using a large balloon}

The present invention relates to a system for displaying an image using a large balloon, and more particularly, a projector and a screen are installed in a large balloon having a predetermined shape, and an advertisement, a movie, a performance, a meeting, The present invention relates to a system for displaying an image using a large balloon that displays a still image or a moving image such as sports relay on a screen through a projector.

One of the advertising methods that maintains a certain height floating on the ground and is noticeable to people in a relatively large area to achieve the desired effect by raising the attention, by injecting a gas such as helium lighter than air into the air Ad balloon advertising method is used to support and fix a placard in which advertising text or a simple picture is laid out through a connecting line.

However, the ad balloon advertising method has a limitation of expressing only the stationary text or a simple picture, which is a monotonous feeling that is difficult to induce interest, and it is insufficient to satisfy the desired effect.

In addition, in order to change the expressed content to another, the inconvenience of having to remove the floating balloon in the air and replace it with the placard expressing the new content and then install it again.

From this, it keeps floating on the ground and makes it visible to many people nearby, so that it can take advantage of the balloon to achieve the desired effect. Screens and projectors are installed on large balloons so that contents such as relays can be displayed not only in texts or pictures but also in motion. The image inputted directly from the media such as PC, PC, SET-TOP box or video camera or inputted through network such as internet, LAN, etc., is transmitted from the video transmission device through the power and signal line. A device for displaying an image using a large balloon that is projected on a display has been proposed. The.

However, in the conventional apparatus, installation and maintenance of the projector inside the large balloon was complicated and the function of the heat generated during operation failed to function, and the projector was installed outside the large balloon to prevent temperature, wind, rain or There was a problem that could not be blocked or minimized from external conditions such as snow.

In the apparatus and method for displaying an image using a large balloon of Patent Application No. 2007-7024901, a large balloon 11 installed at a predetermined height on the ground or above the ground, having a predetermined shape, as shown in FIG. And a projector 12 installed at one side of the projector to project an image transmitted from an image transmitter (not shown) through a power supply and a signal line 17, and installed at the other side of the large balloon. And a screen 13 for displaying the image projected from (12), and the large balloon 11 is provided with a transparent window toward the screen 13 toward the front side on one side where the projector 12 is installed. It further comprises a housing accommodating bag 14 for maintaining a sealed state, the front part of which is partially opened corresponding to the transparent window is fitted to the outside so as to face inward of the housing accommodating bag 14 The housing 15 is provided with a housing, in which the projector 12 can be easily installed and maintained inside the housing 15, as well as a housing in which the projector 12 is installed while blocking or minimizing influence from external conditions. (15) The problem is solved by mounting the intake and exhaust fans 16 on the housing cover to optimize the internal temperature so that the projector 12 can be stably operated for a long time.

Here, the inside of the large balloon 11, in the form of a curtain, a plurality of housing fastening belt fastening portion is installed up and down, and is fitted to the housing receiving bag 14 to the large balloon 11 through a housing fixing belt. The combined housing 15 is connected to fix the inside of the large balloon 11 stably and firmly.

As shown in FIGS. 2A to 2C, the video display device 10 includes the large balloon 11 in a state in which a fixing line 21 is connected to a ring attached to various places outside the large balloon 11. Injecting gas lighter than air such as helium gas into the inside of) and adjusting the length of the fixing line 21 through a large balloon fixing winch 22 that can be fixed and installed at a certain height from the ground, Can be seen, the fixed line 21 is connected to the ceiling in the state in which the helium gas is injected near the ceiling after injecting a certain amount of air into the inside of the large balloon (11) and the fixed line 21 connected to the ground And the large balloon fixing winch 22 to prevent people from seeing the jam or other disturbance, and also to inject only the air inside the large balloon 11 and the large balloon fixing winch The length of the fixing line 21 is adjusted through the teeth 22 to be positioned around the floor so that the installation height can be similar to that of the viewer.

Although the video display device 10 can be installed in various forms as described above, the desired effect can be obtained to the maximum, but a standing type installed around the floor by injecting only air or a fixed type fixed to a wall surface (Mounting type) In the case where the installation height is similar to the viewer, such as), even if the installation effect can be enhanced, various problems occur because the ring is attached to the outside of the large balloon 11 and the fixing line 21 is fixed thereto. do.

First, the large balloon 11 is firmly fixed so that the overall balance can be stably maintained even in a surrounding environment with a lot of movement, but the fixed installation process is fixed at various points on the outer surface of the large balloon 11. Not only easy to be fixed with a fixed line 21 to balance using a ring, but also in the fixed installation state if the wind blows according to the weight or large volume of the housing 15 inside the large balloon 11 In addition, the possibility of contact with people around them is increased, and there is still a difficulty in achieving a stable overall balance.

In addition, when a force is applied through the ring, it is difficult to support and maintain a certain shape that the soft large balloon 11 originally had and may be torn in severe cases.

In addition, unlike being installed at a certain height from the ground, it is difficult to maintain a beautiful appearance from the characteristics of the device that is directly seen from the surroundings and delivers a specific image such as advertisement, so that it is difficult to properly deliver the desired image as a whole.

From this, the present invention is to solve the above problems, and the image is displayed using a large balloon as a standing type (Mounting type) to be installed around the floor by injecting only air or a mounting type attached to the wall In this case, it is not necessary to fix it with a fixed line to balance it by using a ring fixed at various points on the outer surface of a large balloon, so that installation is easy, stable operation and maintenance after installation as well as a beautiful appearance by maintaining a beautiful image It is an object of the present invention to provide a system for displaying an image using a large balloon capable of delivery to a furnace.

In order to achieve the above object, the present invention, by projecting the image transmitted from the image transmission device through the image projection means fixed to one side of a large balloon having a predetermined shape and displayed on the screen installed on the other side of the large balloon An image display device; An installation table that supports the image display device and is installed to support the image display device, and is vertically coupled between the image projection device and the screen in the image display device to support the image display device. And an image display device internal support for allowing the image to be displayed on the screen through the inside of the space without being obscured, and the upper portion of the mounting table with the large balloon interposed therebetween. It provides a system for displaying an image using a large balloon characterized in that the fixed coupling.

Preferably, the inner display portion of the image display device is installed to be coupled by moving a predetermined distance toward the image projecting means so that the image display device can be stably supported therein while maintaining the overall weight balance.

Preferably, the space portion may be any one of a rectangle, a rhombus, and a circle.

Preferably, the inner display portion of the image display device, a space portion is formed in the middle, a support for forming a vertical stand fixed to each of the upper and lower portions of the space portion, and is fixed to the upper side of the inside of the large balloon, the support An upper vertical coupling member coupled to an upper vertical arm of the upper vertical coupling member and a lower vertical coupling member fixed to an inner lower side of the large balloon, and fixedly coupled to a lower vertical arm of the support, wherein the upper vertical arm includes an upper vertical coupling member The upper vertical coupling member is moved up and down even when the total volume increases or decreases due to the amount of air injected into the large balloon, thereby maintaining a constant shape. can do.

Preferably, power and signal lines, such as power, video, RGB, and internet LAN cable, which are provided for the operation of the video display device, are inserted into the mounting table outside through the lower vertical coupling member inside the large balloon. In order to maintain a beautiful appearance and to eliminate the risk of leakage due to external exposure.

Preferably, the base support plate is mounted on the bottom surface, the vertical support is vertically installed on the bottom support plate, the lower portion of the inner support of the image display device and the large balloon at the top of the vertical support Consists of an upper fixed coupling member fixedly interposed therebetween, and may be installed in a stand shape on the bottom surface by the bottom support plate while vertically supporting the lower portion of the image display device.

Preferably, the wall fixing plate is fixed to the wall surface, the bent pedestal is installed in the form bent horizontally and vertically with respect to the wall fixing plate, and the lower portion of the inner support of the image display device on the top of the bent pedestal and the It consists of an upper fixing coupling member fixedly coupled with a large balloon in between, and can be installed in a form attached to the wall by the wall fixing plate while supporting the lower portion of the image display device.

According to the system for displaying an image using the large balloon of the present invention having the above configuration, in the standing type installed only around the floor by injecting air or the attachment type attached to the wall, separate support means inside the large balloon. By firmly fixing the large balloon including the support means and the external mounting stand, the installation process is not only simple, but also in the installed state, the wind blows depending on the weight of the housing inside the large balloon or its large volume. Even when in contact with people, it is not shaken and maintains the overall balance stably, and it is not directly fixed to the large soft balloon because it is not fixed with a fixed line to balance by using a ring fixed at various points on the outer surface of the conventional large balloon. This is not applied, keeping the original shape While it is possible to sustain the effect and prevents breakage.

In addition, unlike being installed at a certain height on the ground, the appearance can be kept beautiful immediately from the surroundings, so the overall image can be focused on the desired image delivery due to the characteristics of the device that delivers a specific image, such as advertising, more active by various installation forms Since visual effects can be produced, it is also possible to maximize the desired bar such as advertisement.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to be described in detail so that those skilled in the art can easily implement the present invention. It is not intended that the technical spirit and scope of this invention be limited.

3 illustrates an example in which a system for displaying an image using a large balloon according to an embodiment of the present invention is installed in a stand shape, and FIGS. 4A and 4B illustrate the apparatus of FIG. 3 from the front and the side. 5A and 5B are cross-sectional views illustrating an operation process around a large balloon top depending on the amount of air injected into the large balloon in the apparatus of FIG. 3.

In the system 100 for displaying an image using a large balloon according to an exemplary embodiment of the present invention, the bottom of the image display apparatus 110 is vertically supported by a mounting stand 130 in the form of a stand. Install on.

In the image display device 110 installed at the height of the stand-type mounting table 130, it is installed on one side of the large balloon 111 to connect the power and signal lines 117 from the image transmission device (not shown). And a projector 113 for projecting an image transmitted through the screen, and a screen 113 installed at the other side of the large balloon 111 to display an image projected by the projector 112. 111 further includes a housing accommodating bag 114 that maintains a sealed state while being provided with a transparent window toward the screen 113 at an inner front side on one side where the projector 112 is installed, and corresponding to the transparent window. It is configured to include a housing 115 that is partially fitted so that the front surface of which is open toward the inside of the housing receiving bag 114, the installation of the projector 112 in the interior of the housing 115 and Maintenance boy In addition, the projector 112 may be mounted by installing an intake and exhaust fan 116 on the housing cover to optimize the internal temperature of the housing 115 in which the projector 112 is installed while blocking or minimizing the influence from external conditions. The stable operation for a long time is the same as the image display apparatus 10 of FIG. 1.

In this case, the image display device 110 installed at the height of the stand 130 in the form of a stand has a weight or a large volume of the housing 115 which accommodates the projector 112 inside the large balloon 111. The image display device internal support between the projector 112 and the screen 113 in the image display device 110 to maintain the overall stable state against the external force due to wind or surrounding contact while holding the fall to Install 120 to be vertically coupled.

At this time, the internal display unit 120 of the image display device is installed by moving a distance of 10-15 cm from a large balloon having a predetermined distance toward the projector 112, for example, 1.5 m in diameter, by the weight of the housing 115. It is possible to stably support the image display device 110 while preventing the inclination toward one side while balancing the overall weight.

The image display device internal support unit 120 may be any one of, for example, a rectangle, a diamond, and a circle in the middle so that the image projected by the projector 112 passes through the screen without being obscured and displayed on the screen 113. It consists of a support 121 to form a space portion 122 having a shape, and the upper vertical coupling member 123 and the lower vertical coupling member 124 coupled to the upper and lower portions of the support 121.

The support 121 maintains an overall stable state against external force caused by wind or peripheral contact while holding the housing 115 from falling down due to the weight or a large volume of the housing 115 in the image display device 110. It is configured to form a vertical stand fixed to each of the upper and lower center of the space portion 122.

The support 121 is made of, for example, a large balloon 111 having a diameter of 1.5 m and made of the space part 45 to 55 cm in width and 30 to 35 cm in length, and the length of the upper and lower vertical bars. To 50 to 60 cm by fixing the welding and fixing bolts 125 in the center of the space portion, through the zipper installed on one side of the large balloon 111 (not shown in the drawing) to the inside Put it in and install it.

The upper vertical coupling member 123 is fixedly installed on the inner upper side of the large balloon 111 by an adhesive or the like. The upper side fixedly installed on the inner upper side of the large balloon 111 has a wide plate shape and the lower side has a groove. Opening the lower portion of the upper support of the support 121 is inserted into the open lower groove.

Here, the upper vertical stage of the support 121 is inserted into the lower groove of the upper vertical coupling member 123, the lower groove so as to maintain the middle when the amount of air injected into the large balloon 111 is normal. It is coupled to move up and down in the inserted state.

In addition, the lower vertical coupling member 124 is fixed to the inner lower side of the large balloon 111 by an adhesive or the like, the lower side fixed to the inner lower side of the large balloon 111 is a wide plate shape and the upper side is a groove The upper portion is formed to be open and the lower vertical stand of the support 121 is inserted and coupled to the open upper groove.

Here, the lower vertical stand of the support 121 inserted into the upper groove of the lower vertical coupling member 124 is firmly fixed by the fixing bolt 125.

In addition, the lower plate of the lower vertical coupling member 124 is larger than the upper plate of the upper vertical coupling member 123 or fixedly coupled to a separate plate larger than the bottom, and the The stand-shaped mounting stand 130 is firmly coupled to the large balloon 111 with the fixing bolt 125 therebetween.

In the process of fixing by using the fixing bolt 125, the silicon processing so that the air inside the large balloon 111 does not leak to the outside, after which the fixing bolt 125 passes through and protrudes The image display device 110 may be more firmly coupled by tightening the nut to the portion thereof.

Therefore, the upper vertical stand of the support 121 is coupled to be fixed while being inserted into the lower groove of the upper vertical coupling member 123, so that the total volume by the amount of air injected into the large balloon 111. The upper vertical coupling member 123 is moved up and down to maintain a certain shape even when it is increased or decreased.

On the contrary, the lower vertical stand of the support 121 is fixedly coupled by the fixing bolt 125 while being inserted into the upper groove of the lower vertical coupling member 124. The stand-shaped mounting stand 130 maintains the state firmly fixed overall while supporting from the bottom.

Here, the stand-shaped mounting stand 130, the bottom support plate 131 which is seated on the bottom surface, the vertical support stand 132 is installed vertically to the bottom support plate 131, and the vertical support stand 132 The upper fixing coupling member 133 is fixed to the lower portion of the image display device internal support 120 and the large balloon 111 therebetween.

In the embodiment of the present invention, the bottom support plate 131 has a large area so as to maintain a stable standing shape on the floor as a whole. However, when a large area cannot be secured, a heavy material such as water and sand is filled. You can also replace it with In particular, in the case of outdoor installation, four to six holes may be drilled in the support plate 131 to prevent the wind from being affected by the wind, and may be firmly fixed to the bottom surface using bolts.

The vertical strut 132 allows the power source and the signal line 117 to pass through the hollow formed in the rod-shaped body.

The upper fixed coupling member 133 is formed to have the same size as the lower plate of the lower vertical coupling member 124 and the lower plate of the lower vertical coupling member 124 with the large balloon 111 therebetween and the The fixing bolt 125 is firmly fixed.

Therefore, the image display device 110 supports the vertical mounting member 124 of the inner support part 120 of the image display device between the large balloon 111 while vertically supporting the stand-shaped mounting table 130 at the bottom thereof. In order to be fixed to the fixing bolt 125 in the state in contact with the upper fixed coupling member 133 of the mounting table 130, the image display device 110 and the internal display 120 of the image display device therein The stand-shaped mounting stand 130 of the outside is connected and supported integrally to withstand the weight bias of the inside or strong wind or contact from the outside while being installed and operated in the form of a stand on the bottom surface.

The power and signal lines 117 connected to the projector 112 in the housing 115, such as power, video, RGB, and internet LAN cable, which are provided for the operation of the image display device, are connected to the large balloon 110. Inside the housing 115, the lines pass through the lower vertical coupling member 124, the large balloon 111, the upper fixed coupling member 133, and the vertical support 132 of the stand-type mounting bracket 130. By maintaining a beautiful appearance by not visible from the outside, all connector terminal terminals outside the housing 115 are eliminated to eliminate the risk of short circuit in the rain and to prevent rain water from entering the housing 115.

In this process, similar to the silicon treatment around the work of the fixing bolt 125, the power and signal line 117 is a large balloon 111 so that the air inside the large balloon 111 does not leak to the outside. Silicon treatment is performed around the passage.

Referring to the installation process of the system 100 for displaying an image using a large balloon according to an embodiment of the present invention configured as described above are as follows.

First, in the state in which the large balloon 111 is unfolded at the event place to be installed, the zipper (not shown in the drawing) installed on the upper side of the large balloon 111 is installed inside the image display device 120 to install the support. To the lower groove of the upper vertical coupling member 123 is fixed to the inner upper side of the large balloon 111 and the upper groove of the lower vertical coupling member 124 is fixed to the inner lower side of the large balloon 111. Insert and combine the upper and lower vertical bars of the support 121, respectively.

Here, the upper vertical stand of the support 121 is coupled so as not to be fixed while being inserted into the lower groove of the upper vertical coupling member 123, and the lower vertical stand of the support 121 is the lower vertical coupling member 124. It is fixedly coupled by the fixing bolt 125 in a state inserted into the upper groove of the).

Next, while supporting the vertical vertical support member 124 of the inner support portion 120 of the image display device while supporting the vertical vertically from the lower portion of the large balloon 111, between the large balloon 111. In the state in contact with the upper fixed coupling member 133 of the mounting table 130 is fixed and fixed with a fixing bolt (125).

In this process, the silicon treatment is performed so that the air inside the large balloon 111 does not leak to the outside around the work of the fixing bolt 125.

Next, the power and signal lines 117 connected to the projector 112 and the like in the housing 115 are connected to the lower vertical coupling member 124, the large balloon 111, and the upper fixed coupling member in the housing 115. 133 and a silicon rod around the work of the fixing bolt 125 to be inserted through the inside of the vertical support stand 132 formed hollow by the rod-shaped body of the stand-shaped mounting stand 130 of the outside Silicon treatment is performed around the power supply and signal line 117 passing through the large balloon 111 so that the air inside the large balloon 111 does not leak out.

Next, the zipper is closed and air is injected through an air inlet (not shown) to be installed on the floor in a stand state.

Next, the cover of the housing 115 is opened and the projector 112 is positioned and fixedly installed therein, and the projector 112 is operated to pass an image on the screen 113 through the rectangular space 122. While projecting, adjust the focus and screen status and close the cover.

On the other hand, when dismantling the system 100 for displaying an image using a large balloon according to an embodiment of the present invention installed after the event is completed proceeds in the reverse of the above installation process.

Referring to the operation of the system for displaying an image using a large balloon according to an embodiment of the present invention installed as described above are as follows.

In the image transmitting apparatus (not shown in the drawing) installed on the ground of an event site, when the image is transmitted to the projector 112 through a power source and a signal line 117 together with the power source, the projector 112 displays a screen 113. To project the image.

Here, the inside of the image display device 120 is installed to be vertically coupled between the projector 112 and the screen 113 in the image display device 110 is installed at the height of the stand 130 in the form of a stand. By forming the space portion 122 in the middle of the), while holding the falling down due to the weight or a large volume of the housing 115 in the image display device 110, the overall stability against the external force due to wind or peripheral contact While maintaining the state, the image projected by the projector 112 passes through the display without being obscured and displayed on the screen 113.

And the upper vertical stand of the support 121 is coupled to be fixed in a state of being inserted into the lower groove of the upper vertical coupling member 123, but when the amount of air injected into the large balloon 111 is normal Even if the amount of air injected into the large balloon 111 is increased by maintaining the middle, the upper vertical coupling member 123 is moved upward so that the upper balloon 111 is moved upward. While the original shape is maintained without large deformation, while the amount of air is reduced, the upper vertical coupling member 123 is moved downward so that the original shape of the large balloon 111 is maintained without large deformation. do.

On the other hand, the lower vertical stand of the support 121 is fixedly coupled by the fixing bolt 125 while being inserted into the upper groove of the lower vertical coupling member 124, so that the image display device 110 is internally connected. The image display device of the inner support unit 120 and the stand-type mounting stand 130 of the outside is connected to be integrally supported so that it can withstand the weight bias or strong wind or contact from the inside while standing on the floor It can be installed and operated.

In addition, the power and signal lines 117 are installed so as not to be exposed to the outside, while maintaining a beautiful appearance while eliminating the risk of leakage of electricity during rain and preventing rainwater from entering the interior of the housing 115.

This invention is not limited to the above embodiments, various modifications are possible within the scope of the invention described in the claims, and such modifications are also included within the scope of the invention.

For example, in one embodiment of the present invention, although the system 100 is installed in the form of a stand on the floor, it may be installed on the surrounding wall.

FIG. 6 illustrates an example in which a system for displaying an image using a large balloon according to another embodiment of the present invention is installed in the form of wall attachment.

In the system 100 ′ displaying an image using a large balloon according to another exemplary embodiment of the present disclosure, the mounting table 140 having a wall attachment type includes a wall fixing plate 141 fixed to a wall and the wall fixing plate 141. The bent pedestal 142 which is installed in a horizontally and vertically bent shape with respect to the bent side, and the lower vertical coupling member 124 of the inner support part 120 of the image display device at the upper portion of the bent pedestal 142. The large balloon 111 is positioned between the upper fixed coupling member 143 is fixedly coupled.

The wall mounting plate 140 is a wall fixing plate while supporting the lower portion of the image display device 110 and the system 100 for displaying an image using a large balloon according to an embodiment of the present invention By 141, there is a difference in installation in the form of attachment to the wall surface and the rest are the same.

Therefore, the video display device 110 including the housing and the projector, such as the heavy weight equipment is firmly fixed so that the image display device 110 while maintaining the overall balance stably under a lot of movement outside environment By diversifying the installation of viewers will be able to continuously raise interest and interest and increase advertising and other effects.

1 illustrates an example of an apparatus for displaying an image using a conventional large balloon,

2A to 2C illustrate examples in which an apparatus for displaying an image using the large balloon of FIG. 1 is installed at an event location.

3 illustrates an example in which a system for displaying an image using a large balloon according to an embodiment of the present invention is installed in the form of a stand.

4A and 4B are cross-sectional views showing the apparatus of FIG. 3 from the front and the side;

5a and 5b are cross-sectional views showing the operation process around the large balloon top according to the amount of air injected into the large balloon in the apparatus of FIG.

FIG. 6 illustrates an example in which a system for displaying an image using a large balloon according to another embodiment of the present invention is installed in the form of wall attachment.

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

10, 110: video display device 11, 111: large balloon

12, 112: projector 13, 113: screen

14, 114: housing accommodation bag 15, 115: housing

16, 116: intake and exhaust fans 17, 117: power and signal lines

21: fixed line 22: height adjustment fixing winch

100, 100 ': image display system using a large balloon according to embodiments of the present invention

120: internal display of the image display device 121: support

122: space 123: upper vertical coupling member

124: lower vertical coupling member 125: fixing bolt

130: stand type mounting base 131: bottom support plate

132: vertical strut

133, 143: upper fixing member 140: wall mounting type mounting table

141: wall fixing plate 142: curved props

Claims (7)

An image display device for projecting and displaying an image transmitted from an image transmission apparatus through an image projecting means fixed to one side of a large balloon having a predetermined shape on a screen installed on the other side of the large balloon; It is made of; a mounting table for installing while supporting the video display device, Installed and supported vertically coupled between the image projection means and the screen inside the image display device to form a space portion in the middle, the image projected from the image projection means passes through the space as it is without obscuring the screen An image display device internal support for displaying on the image, And a lower portion of the inner supporter of the image display device to be fixedly coupled to an upper portion of the mounting table with the large balloon therebetween. The method of claim 1, The internal display of the image display device, A system for displaying an image using a large balloon, characterized in that to support the image display device in a stable manner while maintaining the weight balance as a whole installed by moving a predetermined distance toward the image projection means. The method of claim 1, The space portion, A system for displaying an image using a large balloon, characterized in that one of rectangular, rhombus, circular. The method of claim 1, The internal display of the image display device, A space portion is formed in the middle, and a support for forming a vertical stand fixed to the upper and lower portions of the space portion, An upper vertical coupling member fixed to an inner upper side of the large balloon and coupled to an upper vertical stand of the support; It is fixed to the inner lower side of the large balloon, consisting of a lower vertical coupling member fixed to the lower vertical stand of the support, The upper vertical stand is coupled to be not fixed in the inserted state of the upper vertical coupling member, the upper vertical coupling member is moved up and down even when the total volume is increased or decreased by the amount of air injected into the large balloon. System to display an image using a large balloon, characterized in that to maintain a constant shape. The method of claim 1, Power and signal lines, such as power, video, RGB, and internet LAN cables, which are provided for the operation of the video display device, are inserted into the mounting table outside through the lower vertical coupling member inside the large balloon to provide a beautiful appearance. A system for displaying an image using a large balloon, characterized in that the maintenance and elimination of the risk of leakage due to external exposure. The method of claim 1, The mounting stand, A bottom support plate seated on a bottom surface, a vertical support stand vertically installed on the bottom support plate, and an upper portion fixedly coupled between the lower portion of the inner display of the image display apparatus and the large balloon at an upper portion of the vertical support stand. Consisting of a fixed coupling member, A system for displaying an image using a large balloon, characterized in that installed in the form of a stand on the bottom surface by the bottom support plate while supporting the lower portion of the image display device vertically. The method of claim 1, The mounting stand, A wall fixing plate fixed to a wall, a bent strut which is installed in a form that is bent horizontally and vertically with respect to the wall fixing plate, and an upper portion of the image display apparatus inner support and the large balloon at an upper portion of the bent strut; It consists of an upper fixed coupling member fixedly coupled to A system for displaying an image using a large balloon, characterized in that installed in the form attached to the wall by the wall fixing plate while supporting the lower portion of the image display device.

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