WO2005019024A1

WO2005019024A1 - Airship

Info

Publication number: WO2005019024A1
Application number: PCT/JP2003/010789
Authority: WO
Inventors: Koji Yamashita
Original assignee: Koji Yamashita
Priority date: 2003-08-26
Filing date: 2003-08-26
Publication date: 2005-03-03
Also published as: AU2003257551A1

Abstract

An airship capable of carrying an imaging system simply to event grounds or the like without damaging the same in a flight carrying such imaging system and capable of making flight preparation and withdrawal operation simply and in a short time. The airship comprises an image display means removable from the side surface of the airship main body, the image display means, for example, being a translucent screen (14) having a fastener element (19b), a transparent attaching surface (13) disposed on the side surface of the airship main body (10) and having fastener element (19a) extending therearound, it being arranged that the fastener elements (19a, 19b) are brought into meshing with each other to thereby attach the translucent screen to the airship main body, while the meshing between the fastener elements (19a, 19b) is undone for removing the translucent screen from the airship main body (10).

Description

Specification

Airship technology

The present invention relates to an airship in which image display means for displaying an image is detachable from the airship body. Background Technology ·

Conventionally, large-scale visions have been set up in part of the buildings on the streets to project images, and pictures and characters have been drawn on the sides of airships to advertise and advertise corporate companies. . Above all, the appearance of an airship flying in the air is extremely intense and gives a deep impression to the viewer. In particular, flying an airship in a downtown area of a densely populated metropolis is expected to have a greater advertising effect. Here, there is Japanese Patent Application Laid-Open No. Hei 8-3-14401 (hereinafter referred to as Patent Document 1) as an airship-type balloon provided with a screen.

Patent Document 1 discloses a method in which a projector and a speaker are mounted on an airship-type ball gondola, the image of the projector is inverted by a mirror built in the airship, projected on the side of the airship, and a sound is output from the speaker. (Patent Document 1 (Pages 6-7, Figures 2, 9, 10)).

However, the invention described in Patent Document 1 has a problem that the image can be projected only at a predetermined position of the airship because the project evening is fixed to the gondola, and the image from the project evening is inverted by a mirror. Changing the mirror installation angle causes the reflected image to be distorted due to the fact that it is projected, and a larger mirror must be mounted to project large images. In order to solve such a problem, the applicant of the present application provided a projecting means movable inside the airship main body, in which a part or all of the airship was a transmissive screen. An international application has been filed to provide an airship with a projection function that can project an image from the projection means to an arbitrary position on the side of the airship body (PCT / JP03 / 0777). 3 2) o In the invention according to the international application described above, since a mirror for inverting and projecting an image is not required, the weight and cost of the airship can be reduced, and the portion where the transmissive screen is provided Since the other parts are almost transparent, various effects can be obtained, such as making the image feel as if it were floating in the air, and it is expected to play an active role in the advertising and advertising fields.

However, to fly an airship equipped with the function of projecting such images at an event site or the like, it is necessary to transport the airship to that location. In this case, if the airship itself is equipped with a screen or video equipment, it is necessary to transport it with extreme care so as not to damage them.Therefore, it is easy to transport and the work and flight from preparation to start of flight It is hoped that the work from the end to the withdrawal will be done easily and in a short time.

Therefore, an object of the present invention is to provide an airship equipped with video equipment, which can be easily transported to an event site or the like without easily damaging the video equipment.

It is another object of the present invention to provide an airship that can perform withdrawal work from flight preparation easily and in a short time. Disclosure of the invention

In order to solve the above-mentioned problems, the invention described in claim 1 provides an airship including a detachable image display means on a side surface of the airship main body.

In order to solve the above-mentioned problems, the invention described in claim 2 is to project an image sent from the reproducing means by a projecting means such as a projector for projecting an image arranged inside the airship body. The airship equipped with a function of displaying the image on the image display means arranged on the side of the airship main body, the image display means is a transmissive screen, and the side surface of the airship main body on which the transmissive screen is arranged has a transparent mounting surface. At the same time, a fastener element is provided around the mounting surface so that the transmission screen is positioned outside the transparent mounting surface by interlocking with the fastener element provided around the transmission screen. To the airship body, and release the engagement between the fastener elements so that the transmissive screen can fly. It is characterized in that it can be detached from the main ship.

In order to solve the above-mentioned problems, the invention described in claim 3 is the airship according to claim 2, wherein the transmission type screen is provided with locking means, and the airship body is provided with locking means. The transmissive screen is prevented from falling off from the airship body during flight by locking the locking means and the locked means. .

In order to solve the above-mentioned problems, the invention described in claim 4 is directed to projecting an image sent from the reproducing means by a projection means such as a projector for projecting an image arranged inside the airship body. That an airship equipped with a function to display on the image display means located on the side of the airship body by means of Features. In order to solve the above problems, the invention described in claim 5 is the airship according to claim 4, wherein at least the projection means of the projection means and the reproduction means is provided inside the airship body. The interior of the projection means storage chamber is separated by a partition for installation, and at least an opening / closing part for inserting and removing the projection means is provided on the side surface of the airship body that forms the projection means storage chamber. In order to solve the above-mentioned problem, the invention according to claim 6 is the airship according to claim 5, wherein the opening / closing part is capable of being opened / closed by fastener means. It is characterized by.

In order to solve the above-mentioned problem, the invention described in claim 7 is the airship according to claim 1, wherein the video display means receives a video signal transmitted from the reproduction means attached to the airship. A mounting frame for fixing the display means is provided on a side surface of the airship body on which the display means is disposed, and a mounting frame provided on the display means is provided on the mounting frame. The display device is mounted on the main body of the airship by locking the locking means and the locked means.

In order to solve the above problems, the invention described in claim 8 is the airship according to claim 7, wherein the display means is a CRT display, a liquid crystal display. It is one of a display and a plasma display. In order to solve the above problems, the invention described in claim 9 is the airship according to claim 7, wherein the display means is a thin organic EL display, and the organic EL display is arranged. A zipper element is provided around the mounting surface located on the side of the airship body, and the OLED display is positioned outside the mounting surface by engaging with the zipper elements provided around the OLED display. In this way, the organic EL display is detachable from the airship body by being attached to the airship body and releasing the engagement between the fastener elements.

In order to solve the above-mentioned problems, the invention according to claim 10 is an airship according to any one of claims 1 to 9, wherein the audio accompanying the video is wirelessly communicated. Voice transmission means for transmitting through the means.

In order to solve the above-mentioned problem, the invention described in claim 11 is an airship according to any one of claims 2 to 10, wherein the projecting means and / or the reproducing means are provided. Is characterized in that it can be operated by remote control.

In order to solve the above problems, the invention described in claim 12 is an airship according to any one of claims 1 to 11, wherein the airship is operated by remote control. It is characterized by being made possible.

In order to solve the above problems, the invention described in claim 13 is a winder that winds and stores a transmission screen disposed on an airship according to claim 2. The winding device includes a cylindrical or cylindrical winding main body having a predetermined diameter, and a holding portion for holding the transmission screen is formed on a surface of the winding main body. A transmissive screen characterized in that a plurality of string-shaped members are disposed at substantially equal intervals to prevent the surfaces of the transmissive screen from coming into contact with each other when being wound around the main body. To provide a winder. Brief Description of Drawings

FIG. 1 is a schematic perspective view of an airship in a first embodiment of the airship according to the present invention. And ₀

FIG. 2 is a partially enlarged side view of the airship showing a state in which a transmission screen is attached to the airship body.

FIG. 3 is a perspective view of the winder.

FIG. 4 is a perspective view showing a state in which the transmission screen is wound by a winder. FIG. 5 is a cross-sectional view showing a projection means storage chamber.

FIG. 6 is a side view of the airship showing the projection means storage room.

FIG. 7 is a perspective view of a cabinet in which devices such as a projection device housing room and a projector housed therein are mounted.

FIG. 8 is a block diagram showing a configuration of a transceiver.

FIG. 9 is an explanatory view of a specific use of the airship according to the present invention.

FIG. 10 is a schematic perspective view showing the whole view of the use state of the airship according to the present invention. Fig. 11 shows the display screen when accessing the Internet via a mobile phone.

FIG. 12 is a side view of an airship according to the second embodiment of the airship according to the present invention.

FIG. 13 is a perspective view for explaining a means for fixing the display means. FIG. 14 is a side view of an airship according to the third embodiment of the airship according to the present invention. BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, a first embodiment of an airship according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic perspective view showing a first embodiment of an airship according to the present invention. The airship 1 shown in FIG. 1 is formed with a substantially oval airship body 10 formed by a main body jacket 12, and a transmission screen is provided on one side surface of the airship main body 10. It has a mounting surface 13 for mounting 14. Further, inside the side surface of the airship main body 10 opposite to the mounting surface 13, a projection means storage room 18 for storing and installing the projector 20 as the projection means and the video 30 as the reproduction means is provided. Is provided. The main body jacket 12 is formed of a resin or cloth material constituting the outer shell of the airship main body 10. When the airship 10 is inflated by filling it with a buoyant gas such as helium gas, the shape of the airship 1 is substantially oval, which is slightly more spherical than the generally known rugby ball type airship. It has a shape close to. Here, the material of the main body casing 12 is not limited to that of the present embodiment as long as it can function as an airship, and the shape may be a rugby ball type or a spherical balloon type. . Further, in this embodiment, the airship is formed based on a so-called flexible airship, but may be a rigid airship formed with a frame. It should be noted that the concept of an airship in this specification includes a balloon.

The mounting surface 13 for attaching the transmissive screen 14 formed on the side surface of the airship main body 10 is formed as a part of the main body casing 12 and the part is transparent, preferably It is colorless and transparent. The reason why the mounting surface 13 is made transparent, preferably colorless and transparent, is that the image projected from the projector 20 installed on the side opposite to the mounting surface 13 passes through the mounting surface 13. This is because it is necessary to project the light on the transmission screen 14 installed outside of it. If the outer shell 12 of the airship body 10 except for the mounting surface 13 is a dark color such as black, only the transmissive screen 14 that shines when flying at night will float in the night sky. It is possible to give a very deep impression to those who see it. Further, the entire body jacket 12 may be colorless and transparent.

Around the mounting surface 13, a fastener element 19a is provided as shown in FIG. The fastener element 19a is provided so as to be continuous with the tape portion 19d, and the tape portion 19d is attached to the main body jacket 12 around the mounting surface 13 by means of sewing or the like. Has been attached. As will be described later, a zipper element 19b is provided around the transmission screen 14 so as to fit therewith. The zipper element 19a and the zipper element 19b are connected to the slider 19c. The transmissive screen 14 is mounted on the airship body 10 so that the translucent screen 14 is positioned outside the transparent mounting surface 13 by sliding the screens together. This makes it possible to arrange the transmission screen 14 on the mounting surface 13 extremely easily and in a short time. Then, when storing the transmissive screen 14, By sliding the slider 19c in the opposite direction to release the engagement between the fastener elements 19a and 19b, the transmissive screen 14 can be easily removed from the airship main body 10. As described above, in the present embodiment, the transmissive screen 14 can be easily removed from the airship main body 10, so that the airship 1 and the transmissive screen 14 can be transported separately. Therefore, it is possible to transport the airship 1 and the transmissive screen 14 while maintaining a better storage state without damaging the video equipment. If a hook (not shown) is provided in a hole provided in the handle portion of the slider 19c, and this hook is hooked to a ring member (not shown) provided in the airship main body 10, the fastener can be used without permission. It is also possible to prevent the transmissive screen 14 from accidentally falling off by sliding.

Hooks 51 (only the upper left is shown in FIG. 2) serving as locking means are provided near the upper end portions of the transmissive screen 14, respectively, and on the side of the airship main body 10. A ring 53 is provided, which is a locked means locked by the hook 51. When the transmissive screen 14 is mounted on the mounting surface 13, the hook 51 is also locked to the ring 53 so that the transmissive screen 14 may come off the airship body 10 during flight. Even if it does, it can be prevented from falling, and high safety is ensured.

The transmissive screen 14 is in the form of a flexible thin sheet, and as described above, is provided with the zipper element 19b around it. For the transmission screen 14, specifically, SLAS (registered trademark) of TIES Corporation can be used. SLAS is capable of high contrast display and can clearly display images even in direct sunlight. In addition, since the base material of the transmissive screen 14 is made of a soft, flexible, and flexible transparent synthetic resin, the base material can be rolled into a cylindrical shape and stored, so that it can be easily transported even in a large screen size. It becomes possible. The size of the transmissive screen 14 is not particularly limited, but it can be mounted in accordance with the size of the airship from a long side of 1-2 m to a length of about 10 m. Various shapes can be selected, such as a square and a wide vision compatible type. The transmissive screen 14 is transported and stored in a rolled state. In order to wind the translucent screen 14 into a roll, for example, it is wound using a winder 140 as shown in FIG. That is, the illustrated winder 140 is provided with a cylindrical winder body 141 having a predetermined diameter and a length slightly longer than the width of the transmissive screen 14. . The diameter is preferably at least 10 cm or more in order to prevent the transmission screen 14 from breaking or being tightly wound when wound. A slit 144 is formed in the longitudinal direction on the surface of the winding main body 141, and the upper end of the transmission screen 14 is sandwiched between the slits 144. The sandwiching of the transmissive screen 14 is not limited to this. For example, the end of the transmissive screen 14 is wound around the winding body 14 1 and the winding body 14 1 The transmissive screen 14 may be sandwiched by a semicircular clip having a diameter slightly smaller than the diameter and having a spring property.

The winding main body 14 1 is provided with four string members 149 and 149 at substantially equal intervals. The string members 149 and 149 are formed of soft fibers having a certain thickness. The string-shaped members 14 9 and 14 9 are wound together when the transmission screen 14 is wound around the winding body 14 1, whereby the transmission screen 14 It serves as a cushion to prevent scratches on the surface due to contact or rubbing between the surfaces. Therefore, the number of transmission screens 14 to be wound is appropriately adjusted depending on the size of the screen. The winder 140 can be used as it is. For example, both ends thereof may be rotatably mounted on a telescopic arm provided on a truck bed. In this case, a truck equipped with a winder 140 is placed beside the airship 1, and the telescopic arm is extended to be positioned near the upper side of the transmissive screen 14. Then, the fastener elements 19a and 19b on the upper side of the transmissive screen 14 are disengaged from each other, and are detached from the mounting surface 13 of the airship body 10. The upper end of the removed transmissive screen 14 is inserted into the gap of the slit 14 3, and the translucent screen 14 is wound up so that the string members 14 9 and 14 9 are wound. When the upper part of the transmissive screen 14 is slightly wound, the transmissive screen 14 is completely removed from the mounting surface 13 and the winder 1 It should be involved in 40. In addition, a drive device such as a motor may be provided on the winder 14 ° to be wound by the drive device.

On the other hand, as shown in FIGS. 5 to 7, the projection means storage room 18 in which the projector 20 and the video 30 are stored is provided with the airship main body 1 on the side opposite to the mounting surface 13. 0 is formed inside. The projection means storage room 18 is a single space or room partitioned by a partition 11 provided inside the airship body 10. That is, the projection means storage chamber 18 is formed in a state separated from an unshown air bag portion filled with a buoyant gas such as helium gas in the airship body 10. The bulkhead 11 is tensioned and supported from inside the airship body 10 by a string member (not shown) so that when filled with a buoyant gas such as helium gas, the bulkhead 11 does not sag and forms a neat space. Has been. By closing the opening / closing section 17 described later, it is possible to fill the projection means storage chamber 18 with air, so that the overall shape of the airship main body 10 is maintained in a substantially oval shape. ing. For this reason, the projection means storage room 18 can be used as, for example, a baronette that also functions as an air ballast for adjusting the hull weight. The partition 11 in the direction of the transmissive screen 14 is made transparent so that an image projected from the projector 20 toward the transmissive screen 14 is transmitted. In this case, it is not necessary that all of the partition walls 11 in the transmission type screen 14 are transparent, and it is sufficient that the partition walls 11 are transparent at least within a range where the image is transmitted.

As shown in FIG. 6, an opening / closing portion 17 for covering the projection means storage chamber 18 is provided on a side surface of the airship main body 10 in which the projection means storage chamber 18 is formed. By opening the opening / closing section 17, a control signal is received by receiving radio waves for remote control of the projector 20 and the video 30, and further, the projector 20 and the video 30 into the projection means storage room 18. The transmission / reception device 35, which will be described later, for sending to the projector 20 and the video 30 can be taken in and out, and the inside of the projection means storage room 18 is closed by closing the opening / closing section 17. The opening / closing portion 17 is formed so as to open a part of the main body jacket 12, and a fastener element 17 a is provided around the opening / closing portion 1 Ί. The fastener element 17a is connected to a tape (not shown) in the same manner as the fastener element 19a described above. A non-tape portion is attached around the opening / closing portion 17 by sewing or other means around the opening / closing portion 17. A fastener element 17b is also provided on the body jacket 12 around the opening of the airship body covered by the opening / closing part 17, and a slider (not shown) is slid to the fastener element 17b. _c Note that fastener element closing portion 1 7 by combining viewed嚙the a and fastener element 1 7 b is adapted to be attached to the airship body 1 0 so as to seal the projection means accommodating chamber 1 8 A hook is provided on a slider (not shown) that couples the 17a with the fastener element 17b, and a ring is provided on the airship main body 10 side to be hooked on the hook. Is prevented from sliding on its own, as in the case of the transmissive screen 14. Hooks 18b and 18b are provided near the upper ends of the opening and closing portion 17 as hooks ^, and the hooks 18b and 18b are provided on the airship body 10 side. An accident in which the opening / closing part 17 opens freely during flight by providing the ring 18a, 18a to be stopped and hooking the hook 18b, 1813 to the ring 18 &, 18a Can be prevented, and safety is ensured. Thus, it is possible to provide the projection means storage room 18 in the airship main body 10 and to store and install the projector 20, the video 30, the transmission / reception device 35, etc. via the opening / closing section 17. As a result, the maintainability of the projector 20 and the like becomes extremely high, and it becomes possible to easily repair or replace the projector 20 or the like.

Incidentally, in order to prevent air from leaking from the zipper around the opening / closing portion 17, the entire zipper may be covered with an adhesive tape or a velcro fastener so as to secure the airtightness.

The mounting of the projector 20, the video 30, the transmission / reception device 35, etc. in the projection means storage room 18 is performed as follows. That is, the projector 20, the video 30, the transmission / reception device 35, and the like are attached and fixed to the cabinet 16 formed into a substantially rectangular frame by the frames 16 a and 16 a. Then, the cabinet 16 on which these devices are mounted is stored in the projection means storage room 18. At this time, the cabinet 16 is tightly fixed by fixing means such as a buckle hook (not shown) provided on the partition wall 11 in the projection means storage room 18. The projector 20 is shown in Fig. 8. As shown, a projector drive mechanism 25 operated by a drive mechanism such as a motor can be provided so that the projector 20 can be mounted so as to be able to swing up and down and left and right. The projector 20 according to the present embodiment is of a type that directly projects an image on a screen. In the present embodiment, a data projector VPL-FX51 manufactured by Sony Corporation is used. The start and stop (oscillation if necessary) of the projector 20 and the start and stop of the video 30 are all performed via a transmitter / receiver 35 from an external remote control device (controller 5). The control is performed based on the operation by 0). It is needless to say that the projector 20 is not limited to the example device in the present embodiment as long as it can project a predetermined image. Further, the number of projectors 20 is not limited to one, and two or more projectors can be provided.

Further, in the present embodiment, the cabinet 16 is fixed to a partition in the projection means storage chamber 18 by a fixing means (not shown), but when the airship is a rigid airship, the airship main body 10 is mounted. The cabinet 16 can be arranged in such a manner that the cabinet 16 is assembled to the framework frame to be formed.

The video 30 housed and installed in the projection means housing room 18 reads an image recorded from a recording medium such as a video tape on which a predetermined image (not shown) is recorded, and transmits the image to the project 20. It has become. The transmission may be either wired or wireless. In the present embodiment, the video signal is transmitted to the projector 20 using the code 36.

The video 30 and the transmitting / receiving device 35 can be installed in a gondola 40 provided on the lower surface of the airship main body 10. Here, the gondola 40 is formed of a box made of metal or resin, and in the gondola 40, a control device for controlling the motion of the airplane and the movement of the airship 1 and the like are mounted. This control device will receive radio waves transmitted from a remote control device (not shown) to control the rotation speed of the motor and the flight altitude, speed and direction by adjusting the inclination of the horizontal and vertical tails, etc. It has become. This allows the airship 1 to be remotely controlled. Then, a video 30 and a transmission / reception device 35 are set in the gondola 40, and the playback signal is wirelessly transmitted to the projector 20 and is projected on the transmission screen 14. Can also be.

On the other hand, in the present embodiment, a sound transmitting means capable of receiving sound by a receiving device such as a cellular phone 200 or a radio 300 by transmitting sound corresponding to the projected image and listening to the sound. It has. That is, by transmitting an audio signal reproduced in the video 300 through the audio transmitting means provided in the transceiver 35, the radio wave can be received by the radio 300 and listened in real time. It has become.

Specifically, as shown in FIG. 8, the transceiver 35 includes a communication control unit 35 2 that receives a control signal for remotely controlling the video 30 and the projector 20 transmitted from the controller 50. The input / output control unit 354 that drives the video 30 based on the control signal received by the communication control unit 352 and controls the input and output of video and audio, and is reproduced by the video 30 A video signal control unit 35 56 for sending a video signal to the projector 20; and a drive signal transmission unit 35 5 5 for sending a signal for driving the projector drive mechanism 25 based on a control signal sent from the controller 50. An audio signal transmission section 357, which is an audio transmission means for transmitting an audio signal reproduced by the video 30 as radio waves receivable by the radio 300, and a program for operating the audio signal transmission section are mounted. Operation management unit 3 5 3 and operation management unit 3 5 3 It is provided with a central processing unit 351 that performs various types of processing based on the installed programs. With this configuration, the audio signal related to the video reproduced on the video 30 and projected on the transmissive screen 14 is transmitted by the audio signal transmission unit 357 as radio waves that can be received by the radio 300. It is possible to listen in real time on the radio 300. In this case, as shown in Fig. 10, the radio wave transmitted from the transceiver 35 is temporarily sent to the relay base 400, and the transmitted radio wave is amplified to a strong transmission radio wave via the relay base 400. The conversion may be performed so as to be received by the own radio 300.

In addition, the mobile phone 200 can listen to the sound corresponding to the image displayed on the transmissive screen 14 of the airship 1. That is, the audio data corresponding to the image projected on the transmissive screen 14 is recorded in advance on a recording medium such as a tape recorder or a CD / hard disk provided in a base station (not shown). At the same time, the controller 50 sets the video 30 to the playback state and simultaneously sets the base station (not shown). A function to transmit a signal to start playback of audio data recorded on the recording medium is provided. With this configuration, sound reproduction can be automatically started at the same time as the projection of an image on the transmissive screen 14 of the airship 1 is started. Prior to the provision of the video, the telephone number to be accessed to listen to the sound may be displayed on the transmissive screen 14 of the airship 1 to notify the public 100. This makes it possible for the public 100 to call the number and hear the audio corresponding to the projected image. You can hear the voice of

In the present embodiment, the video 30 is used as the reproducing means. Of course, the present invention is not limited to this, and is not limited to this as long as it can reproduce video and audio recorded on a recording medium such as CD and DVD.

Furthermore, as another method of listening to the sound with the mobile phone 200, as shown in Fig. 11, the sound can be heard by accessing a designated homepage through a communication line such as an in-net. Can be. In this case, various information that can access various pages can be displayed on the display screen of the mobile phone 200 by a link or the like. For example, you can access the website of a sponsor that provides video that is being flown on Airship 1, and provide information on various events, the content of specific products and services advertised and advertised by video, privilege information, and other videos. You can view information related to the product on the website, and you can also apply for products and services on the spot.

Next, a method of using the airship in the first embodiment described above will be described. First, the interior of the airship body 10 is filled with helium gas while mooring the airship 1 so that the airship 1 does not fly off.

Then, the fastener element 19a provided around the mounting surface 13 of the airship main body 10 and the fastener element 19b provided around the transmissive screen 14 are adjacent to each other, and the slider 19c is slided. By attaching the fastener element 19 a and the fastener element 19 b to each other, the transmissive screen 14 is attached to the airship main body 10 so that the transmissive screen 14 is located outside the transparent mounting surface 13. The KI not shown is provided in the hole provided in the handle of the slider 19c. The hook is hooked on a ring member (not shown) provided on the airship body 10. This prevents the fastener from sliding without permission and prevents the fastener from coming off and the transmissive screen 14 from falling off.

Further, hooks 51 provided near the upper ends of the transmissive screen 14 are engaged with rings 53 provided on the airship main body 10 side. This can prevent the transmission screen 14 from falling even if the transmission screen 14 comes off the airship body 10 during flight, and this can be combined with the fastening of the fastener. Safety is ensured.

Next, open the fastener of the opening / closing portion 17 formed on the body jacket 12 of the airship body 10 on the side opposite to the mounting surface 13 and open the cabinet 16 in the projection means storage room 18. The projector 20 and the video 30 and the transmitter / receiver 35 mounted on the camera are stored and installed. C In the video 30, a recording medium on which a video to be projected is recorded is set. Then, the fastener element 17a and the fastener elements 1 and 17b are made adjacent to each other, and the projection means housing chamber 18 is hermetically sealed by the opening / closing section 17 by a slider (not shown). Once sealed, the fasteners are locked by hooks (not shown) so that the fasteners do not slide freely by hooks, and hooks (not shown) are hooked so that the opening / closing section 17 does not open freely during flight.

After storing the cabinet 16 in the projection means storage room 18, confirm that the remote control function of the project 20 and video 30 operates reliably.

After that, release the mooring of Airship 1 and fly Airship 1 above.

Operate the airship 1 remotely by remote control, guide it, and stop or fly slowly at any position.

When the airship 1 reaches an arbitrary position, the video signal recorded on the recording medium set to the video 30 is transmitted to the project 20 by operating and controlling the video 30 by the controller 50.

The projector 20 receives a video signal from the transceiver 35 and projects the received video on a transmission screen 14 provided on the airship body 10. If the projection position of the projector 20 is deviated from the position of the transmissive screen 14, operate the controller 50 and use the projector drive mechanism 25 ′ to project the projection angle of the projector 20. Adjust the degree to the appropriate position.

In addition, the transceiver 35 transmits the video signal to the projector 20 and simultaneously transmits sound to the cellular phone 200 and the radio 300 owned by the public 100, 100 in the evening. An audio signal corresponding to the video is transmitted by an audio signal transmission unit 357 as a transmission means.

The public 100, 100 responds to the video via the mobile phone 200 by making a call to the phone number using a predetermined mobile phone 200, etc., or by accessing the homepage. You can hear the sound of Furthermore, if the radio 300 is set to a predetermined frequency, a sound corresponding to the video can be heard. When the public 100 accesses the homepage and listens to the sound, the public views the information posted on the homepage and uses the information as necessary.

Next, a second embodiment of the airship according to the present invention will be described in detail with reference to the drawings. FIG. 12 is a right side view showing a second embodiment of the airship according to the present invention. The same members as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted as appropriate.

The airship 1 shown in FIG. 12 is provided with a substantially oval-shaped airship body 10 formed by a main body jacket 12 similarly to the airship 1 shown in FIG. On one side surface, there is provided a display means storage chamber 80 formed in the same configuration as the projection means storage chamber 18 in the first embodiment. In the display means storage room 80, a mounting frame 60 for mounting and fixing a display means 5 such as a CRT display, a liquid crystal display, or a plasma display is mounted. Also, the mounting frame 60 has U-shaped metal fittings 55, 55, which are the locking means provided on the display means 5, and buckles 65, 65, which are the locking means for locking the same. It has. The mounting frame 60 is firmly fixed to a fixing frame (not shown) for fixing the mounting frame 60 disposed in the airship body 10 around the display means storage room 80. .

As shown in Fig. 13, the mounting frame 60 is formed by connecting four metal L-shaped angles 61, 61 arranged at the four corners and the L-shaped angles 61, 61 to form a substantially rectangular parallelepiped. It is composed of eight metal bars 6 2 and 6 2 that form the frame shape. It is fixed with bolts and nuts or other fastening members so that it can be easily erected and disassembled. In addition, buckles 65, 65 are disposed near the ends of the bars 62, 62 on the near side in FIG. 13, respectively. U-shaped fittings 55, 55 are provided near the front end of the display means 5, and the U-shaped fittings 55, 55 are hooked on the buckles 65, 65. The display means 5 is fixed to the mounting frame 60 by the action of a vice. The fixing means is not limited to this configuration. For example, means for directly fixing to the mounting frame 60 with a fastener such as a bolt and a nut may be used. Note that, depending on the display means 5 to be mounted, the weight of the display means 5 may cause the airship 1 to lose its front-rear, left-right balance, and in this case, it is necessary to load the airship with a balancer to balance the whole.

In the present embodiment, a video 30 for reproducing a video and a control signal transmitted through the controller 50 are received and the signal is transmitted to the video; A transmitter / receiver 35 for transmitting the audio signal as a radio wave receivable by the radio 300 is installed in the gondola 40. The connection between the transmitter / receiver 35 and the display means 5 may be wired or wireless. Since the functions of the video 30 and the transceiver 35 are almost the same as those in the first embodiment, a detailed description thereof will be omitted. Since the image is projected by the means 5, the projector 20 is unnecessary. Therefore, among the functions of the transceiver 35 shown in FIG. 8, the video signal transmitting section 35 6 for transmitting a video signal to the projector 20 sends a signal directly to the display means 5 and the drive signal transmitting section. 3 5 5 becomes unnecessary.

On the other hand, in the present embodiment, the airship 1 is formed using a so-called soft airship at a pace, but may be a rigid airship formed with a frame. In the case of a rigid airship, the mounting frame 60 can be provided integrally with the frame forming the airship main body 10 in a continuous manner. In such a case, the display means 5 may not be of a detachable type, but may be of a mounted type fixed to the mounting frame 60.

Next, a method of using the airship in the second embodiment described above will be described. First, the interior of the airship body 10 is filled with helium gas while mooring the airship 1 so that the airship 1 does not fly off. Then, the L-shaped angles 61, 61 and the metal bars 62, 62 are connected to assemble a substantially rectangular parallelepiped mounting frame 60, and the display means storage room 80 provided in the airship body 10 is provided. Attach the mounting frame 60 to a fixed frame (not shown). The display means 5 is housed in the fixed mounting frame 60, and the U-shaped brackets 55, 55 attached to the display means 5 are hooked on the buckles 65, 65 attached to the mounting frame 60. The display means 5 is fixed to the mounting frame 60 by the action of a vice. As a result, the display means 5 is mounted on the airship 1. The broadcasting of the video and the provision of the audio are almost the same as those in the first embodiment, and the description thereof is omitted here. Then, when the broadcasting of the image is completed, the airship 1 is guided to a predetermined landing place, and the display means 5 is removed.

Next, FIG. 14 shows a third embodiment in which the display means 5 of the second embodiment is a thin organic EL (Electroluminescence) display 6. That is, the organic EL display 6 is detachably mounted on one side surface of the airship body 10.

Around the mounting surface 13 located on the side surface of the airship body 10 on which the organic EL display 6 is disposed, similarly to the first embodiment, a fastener element 19 a is provided, and the organic EL display 6 is provided. Is provided with a fastener element 19b. By combining the fastener element 19a and the fastener element 19b, the organic EL display 6 is positioned outside the mounting surface 13 so that it can be attached to the airship 10. ing. Of course, the organic EL display 6 can be removed from the airship main body 10 by releasing the engagement between the fastener elements 19a and 19b.

The organic EL display 6 is an extremely thin display device, in which an anode electrode, a polymer organic EL, and a power source electrode are laminated on a transparent substrate made of glass or synthetic resin, and light is emitted by applying this. A light of a predetermined color can be reproduced. The organic EL display 6 includes, for example, an anode electrode, a polymer organic EL, and a power source electrode laminated on a flexible and transparent film-shaped substrate, and a barrier film for protection is further formed thereon. Laminate and roll to carry Can be provided. In this case, a control unit (not shown) such as a CPU and battery that controls the video signal sent to the OLED display 6 is formed separately from the OLED display 6, and the video signal from the control unit is wired to the OLED display. By transmitting the light to the transmission screen 6, the organic EL display 6 can be handled as if it were the transmission screen described above. Therefore, the tape portion of the fastener element 19 b can be attached along the edge of the organic EL display 6. Then, as in the case of the second embodiment, the control unit (not shown) is installed in the gondola 40 of the airship 1 together with the video 30 and the transceiver 35, and the video signal reproduced by the video 30 is not shown. The image can be projected on the side of the airship 1 by sending it to the organic EL display 6 via the control unit. Note that other configurations and the functions of the video 30 and the transceiver 35 are almost the same as those in the second embodiment, and thus detailed description is omitted.

In this manner, the organic EL display can be easily formed by combining the fastener element 19 b provided on the organic EL display 6 with the fastener element 19 a provided around the mounting surface 13 of the airship body 10. 6 can be mounted on airship 1. In addition, since the organic EL display 6 is thin and light, no balancer is required. Industrial applicability

As described above, according to the airship according to the present invention, since the image display means is detachable from the side surface of the airship body, it is possible to transport the airship and the image display means separately. Also, since the image display means can be removed from the airship, there is no need to be careful that the image display means is not accidentally damaged during the preparation or withdrawal of the airship, and care must be taken not to damage the image display means. Has the effect of being open to the public.

Further, according to the airship according to the present invention, the transmissive screen as the image display means can be attached to the airship body by the fastener, so that the airship can be attached and detached extremely easily and in a short time.

Furthermore, according to the airship with a projection function according to the present invention, the transmission screen Since the locking means is provided and the airship body is provided with the locked means, the transmissive screen is prevented from falling off the airship body during flight.

Further, according to the airship according to the present invention, the airship main body is provided with a projection means storage room partitioned by a partition wall, and an opening / closing part which can be opened / closed by a fastener means is provided for inserting and removing them. Therefore, the storage and installation of the projection unit and the reproduction unit are facilitated, and the maintenance of the projection unit and the reproduction unit can be easily performed.

Further, according to the airship according to the present invention, a display means such as a CRT display, a liquid crystal display or a plasma display can be installed on a mounting frame that can be fixed to the airship body, so that the airship and the display means can be transported separately. There is an effect that it becomes possible. In addition, since the display means can be removed from the airship, the display means cannot be inadvertently damaged during flight preparation or withdrawal, and care must be taken to prevent damage to the display means. Also has the effect of being released.

Further, according to the airship according to the present invention, the display means is a thin organic EL display, and the organic EL display is detachably attached to the airship body by fastener means. Has the effect of being able to be transported separately. Also, since the OLED display can be removed from the airship, there is no accidental damage to the OLED display during airship preparation or withdrawal, and care is taken not to damage the OLED display. It has the effect of being released from the need.

Further, according to the airship according to the present invention, since the airship further includes audio transmission means for transmitting audio accompanying the video via the wireless communication means, the audio related to the video can be transmitted even at a place remote from the airship. The effect is that you can listen. This has the effect that the public can receive the radio waves transmitted from the voice transmission means on his / her radio or mobile phone and listen to the sound corresponding to the video.

Further, according to the airship according to the present invention, since the projection means and the playback means or the reproduction means can be operated by remote control, the airship is grounded in order to change the image to be projected. There is an effect that the projected image can be operated from a remote place such as the ground without being lowered.

Further, according to the airship according to the present invention, since the airship can be steered by remote control, there is an effect that the airship can be easily moved to a densely populated area, a pento venue or the like.

Further, a transmission screen attached to the airship is provided with a cylindrical or cylindrical winding body having a predetermined diameter, and a holding portion for holding the transmission screen is formed on a surface of the winding body, and When the transmissive screen is wound around the winding main body, the translucent screen is provided with a plurality of string-like members arranged at substantially equal intervals to prevent contact between the surfaces of the transmissive screen by being wound together. Since the film is wound by the winder, the screen can be easily and quickly stored without damaging the transmission screen.

Claims

The scope of the claims

1. An airship equipped with detachable image display means on the side of the airship body.

2. A function of projecting an image sent from the reproducing means by a projecting means such as a projector for projecting an image arranged inside the airship body and displaying the image on the image display means arranged on the side surface of the airship body. Equipped airship,

The image display means is a transmissive screen, a side surface of the airship body on which the transmissive screen is arranged is a transparent mounting surface, and a fastener element is provided around the mounting surface, and the transmissive screen is provided. The transmission screen is attached to the airship body so as to be positioned outside the transparent mounting surface by interlocking with a fastener element provided around the periphery of the fastener element. An airship, wherein the transmissive screen is detachable from the airship body by canceling the fit.

3. In the airship described in claim 2,

The transmissive screen is provided with a locking means, and the airship body is provided with a locked means locked by the locking means, and the locking means and the locked means are locked. An airship wherein the transmission type screen is prevented from dropping from the airship body during flight.

4. A function of projecting an image sent from the reproducing means by a projecting means such as a projector for projecting an image arranged inside the airship main body and displaying the image on the image display means arranged on the side surface of the airship main body. Equipped airship,

An airship, wherein the video display means and / or the reproduction means arranged inside the airship main body can be installed and removed.

5. In the airship described in claim 4,

The airship body includes a projection means storage chamber partitioned by a partition for installing at least the projection means among the projection means and the reproduction means, and at least a side surface of the airship body forming the projection means storage chamber. An airship provided with an opening / closing unit for moving the projection unit in and out.

6. In the airship according to claim 5,

The opening and closing section is characterized in that it can be opened and closed by a fastener means. airship.

7. In the airship described in claim 1,

The image display means is a display means for receiving an image signal sent from the reproduction means attached to the airship and displaying the image signal, and the display means is fixed to a side surface of the airship body where the display means is arranged. The mounting frame is provided with a locking means for locking the locking means provided on the display means, and the mounting frame is provided with a locking means. Wherein the display device is mounted on the airship body by locking the airship.

8. The airship according to claim 7,

The airship, wherein the display means is one of a CRT display, a liquid crystal display, and a plasma display.

9. In the airship according to claim 7,

The display means is a thin organic EL display, and a fastener element is provided around a mounting surface located on a side surface of the airship body on which the organic EL display is arranged, and is provided around the organic EL display. The organic EL display is attached to the airship body such that the organic EL display is positioned outside the mounting surface by engaging with the fastener element, and the engagement between the fastener elements is released. An airship, wherein the organic EL display is detachable from the airship body.

10. The airship according to any one of claims 1 to 9, further comprising audio transmission means for transmitting audio accompanying the video via wireless communication means. An airship characterized by:

11. The airship according to any one of claims 2 to 10, wherein the projection means and / or the reproduction means are operable by remote control. .

12. The airship according to any one of claims 1 to 11, wherein the airship is steerable by remote control.

13. Wind up the transmissive screen placed on the airship described in claim 2. A retractor to be stored,

The winder,

A cylindrical or cylindrical winding main body having a predetermined diameter is provided, a holding portion for holding a transmission screen is formed on a surface of the winding main body, and the transmission screen is provided on the winding main body. A plurality of string-like members are provided at substantially equal intervals to prevent the surfaces of the transmission screen from contacting each other when they are wound together. Taker.