JP3705598B1 - Showcase - Google Patents

Abstract

An object of the present invention is to provide a showcase and an exhibition system that can be remotely operated at low cost by using a conventional video reproduction device and a remote control device.
A reflective film 4r is affixed to the inner upper part of a lower back door 4q made of a general-purpose resin such as acrylic with an adhesive or a double-sided tape (see FIG. 6A). Also, as shown in FIG. 6B, a video playback device 4k is fixed on the middle plate 4a of the lower body 4 by a fixture, and a remote control light receiving unit is used to insert a DVD or video tape as a soft medium. The face part provided with 4p faces the lower back door 4q side. Infrared signals emitted from the remote controller 5 (remote control device) enter the inside of the main body lower part 4 through the plurality of holes 4f, are reflected by the reflection film 4r, and are finally received by the remote control light receiving unit 4p.
[Selection] Figure 6

Description

  The present invention relates to a showcase for decorating an exhibit, and more specifically, an exhibition space is formed by combining a back plate, a left side transparent panel, a front transparent panel, and a right side transparent panel, and a remote control device is operated. The present invention relates to a showcase in which an information recording medium to be stored is reproduced by a video reproduction device, video is displayed on the video display device based on the reproduced signal, and sound is generated from a speaker.

  A main showcase for displaying video on a video display device based on a video signal reproduced by the video reproduction device, and generating sound from a speaker based on the audio signal reproduced by the video reproduction device, and the video And an exhibition system consisting of subordinate showcases that play back audio simultaneously.

  In recent years, games using not only pachinko machines but also pachislot machines (rotating game machines) have been actively performed in conventional pachinko halls and pachislot halls.

  For example, in a game in this spinning machine, when a player operates a start lever after inserting a predetermined number of medals (game media), a bonus game or a lottery per lot of small plays is executed at that timing. Rotate a plurality of spinning cylinders to start a variable display game that fluctuates a plurality of symbols displayed on the spinning cylinder (usually, the plurality of symbols are pasted on three drums). At the same time, when specific symbols (for example, red 7 symbol and blue 7 symbol) are aligned on the active line, the game enters the big bonus game mode (BB game mode) which is the most advantageous game mode for the player.

  In the big bonus game (BB game), the small role game is consumed a predetermined number of times (for example, 30 times) or the regular bonus game (RB game or jack game) is executed a predetermined number of times (for example, 3 times). Then, the BB game mode ends, and as a result, about 300 to 700 medals are paid out.

  Furthermore, when the bar symbols are arranged on the active line as the specific symbols, the RB game is executed only once, and although it does not reach the BB game, it is possible to obtain about 100 medals. .

  The same goes for pachinko machines as pachinko machines. When a pachinko ball (game medium) wins the start chucker, a big hit lottery is executed at that timing, and multiple designs are drawn on the liquid crystal display and the outer peripheral surface. A variation display game for varying a plurality of symbols displayed on the rotating drum is started, and the same symbol (for example, a red 7 symbol or an odd symbol having a probability variation) is arranged on one to three effective lines. In such a case, a jackpot that is most advantageous to the player (generally, there is a normal jackpot and a probability variation jackpot), and when one jackpot game is completed, about 2000 to 3000 pachinko balls are paid out.

  By the way, the purpose and greatest concern of a player playing a game such as a pachislot is to acquire a large amount of game media by pulling this bonus game or a big hit. For example, in a pachislot machine, “Fist of the North Star” ( Sammy), Yoshimune (Daito Giken), and on pachinko machines, "Okai Monogatari" (Sanyo Bussan), "Dai Yamato 2" (SANKYO) and "Neon Genesis Evangelion" (Busty) explode as mass-acquisition machines It ’s a hit. In particular, “Fist of the North Star” is a record and unprecedented hit product approaching 1 million, as applied for in the Guinness Book. As a gaming machine manufacturer, we must overcome this situation by betting survival. Don't be. All product names and company names are registered trademarks.

  Under such circumstances, the applicant of the present application conforms to the laws on the regulation of customs business, etc. and the optimization of business (final revision: Law No. 55 of May 30, Heisei 15), and for a long time. We are currently developing a new chassis (pachislot machine) that has improved game characteristics to withstand the games of the past, but in order to widely inform its game characteristics and superiority, game characteristics and preferences, Judged that further improvement of sales promotion activities is necessary in the hall.

  The present invention has been made to solve the above-mentioned problems. By placing a new model character doll on a rotary table and demonstrating a promotion video in a game hall, it is easy to promote sales activities of gaming machines. It aims to provide a showcase that can be performed.

  It is another object of the present invention to provide an exhibition system in which a plurality of showcases can be connected to generate the same powerful video and audio simultaneously.

  It is another object of the present invention to provide a showcase and an exhibition system that can be remotely operated at low cost by using a conventional video reproduction device and a remote control device.

  In addition, there is a first conventional technique (Patent Document 1) as a showcase or display system having a conventional rotating table, and “an exhibition stand base for an accessory that decorates an accessory such as a pendant that is characterized by swinging” is disclosed. The support shaft, the contact pin, the locking piece and the spring are attached to the back surface of the mounting table on which the display stand for decorating the jewelry is placed, and the support column bridged in the housing has a shaft hole. And a swinging device comprising a drive motor having a working piece formed on the side surface of the drive shaft and a stopper for locking the rotation of the mounting table, and the working piece is brought into contact with the contact piece by the rotation of the drive shaft. While the mounting table is rotated, the mounting table is returned to the original position by the force of the spring when the operating piece is separated. The jewelry displayed on the display table is swung by this reciprocating motion. Base It has been filed public.

  As a second prior art (Patent Document 2), it is an object to “reduce the power load of an open showcase having a plurality of fans”, and the “open showcase 1 is provided in the opening 51 of the storage chamber 39. A plurality of blowers 45A and 45B for forming an air curtain, including DC motors 56 and 57 for driving the blowers, and a control device for controlling the DC motors. When starting each DC motor, the DC motors are sequentially started from a predetermined DC motor, and the other DC motors are started in a state where the rotational speed of the already started DC motor is kept low. Has been published.

  As the third prior art (Patent Document 3), “When the protruding table is pulled out, it is made the same height as the upper bumper to make it easier to display the product, and when folded, it is stored inside the front end of the bumper so as not to get in the way. "Providing a thing having a protruding table having a structure that can be made.", "The upper bumper 11 on the front wall 2a of the showcase 1, the support bar 29, and the support bar so as to rotate about the support bar 29 as a fulcrum. In a showcase having a hinge 21 attached to 29 and a protruding table 13 attached to the other end of the hinge 21 and capable of rotating and folding downward together with the hinge 21, the support bar 29 is provided on the upper bumper 11. The hinge is located on the inner side so that the upper surface of the protruding table 13 and the upper surface of the upper bumper 11 are substantially flush with each other. 1 fulcrum is obtained by positioning the of. "That showcase have been filed public.

  As the fourth prior art (Patent Document 4), “the glass plate on the front of the showcase can be safely opened and closed with an inexpensive structure, and the customer examines the product without any anxiety or discomfort. "In the showcase having the glass plate 6 that can be opened and closed on the front surface, the upper end 7 of the glass plate 6 is placed on the upper edge 3 of the front surface of the showcase body 1 in the vertical direction." The display case body is supported between the front surface of the showcase body and the rear part of the showcase body so as to be movable, and the lower end 9 of the glass plate 6 is arranged in the front-rear direction along the slide guide 8 disposed in the front-rear direction of the showcase body. The application of the showcase that “movably supports from the front to the rear of the showcase body” has been published.

  Further, as a technique for reflecting a signal from a remote control device with a reflecting mirror, there is a fifth prior art (Patent Document 5), which is “information that allows easy layout of operation switches and a high degree of freedom in designing an instrument panel. “Providing a display device”, “The reflective information display device 21 according to the present invention applies the information displayed on the display surface 25a located substantially on the horizontal plane to the reflecting mirror 27 of the reflector in the upright state. In the reflective information display device 21 that displays information in a predetermined direction by reflecting, the light receiving means 40 is provided in the vicinity of the display surface 25a, and the infrared signal 30a emitted from the remote control switch 30 is reflected by the reflecting mirror 27. A reflection-type information display apparatus that “receives light with the light receiving means 40 later” has been published.

As a sixth prior art (Patent Document 6), “Regarding a remote control device for an air conditioner using an infrared remote control method, a wired method is used to prevent loss of the remote control, so that it can be used wirelessly”. “The air conditioner body 1 is provided with a light receiving window 2, and a control device 3 having a light receiving element 4 and a mirror 12 is provided therein. An optical signal 11 emitted from the light emitting element 10 by the operation of the operation switch 9 of the wireless remote controller 8. Is guided to the light receiving element 4 from the light receiving window 2. The optical fiber 5 is connected to the wireless remote controller 8, the end of the optical fiber 5 is opposed to the light emitting element 10, the optical signal 11 is reflected by the mirror 12, and the light receiving element 4 By adopting a wired system in such a manner, the remote control can be prevented from being lost, and since the light receiving element 4 is common, it can be used wirelessly. " Remote controller of the air conditioner is Application Publication.
JP-A-2005-27837 JP 2001-280782 A JP-A-11-346878 JP-A-11-248337 JP-A-11-180188 JP-A-9-210431

  In the showcase of the present invention according to claim 1, in order to achieve the above object, an exhibition space is formed by combining a back plate, a left side transparent panel, a front transparent panel, and a right side transparent panel, and a remote In the showcase in which an information recording medium stored in the video reproduction device is reproduced by operating the control device, video is displayed on the video display device based on the reproduced signal, and sound is generated from a speaker, the remote control A light receiving section for receiving a reproduction instruction signal from the apparatus and an insertion opening for storing the information recording medium facing the back direction to house the video reproduction apparatus, and a space for releasing sound generated from the speaker and sound extraction A storage portion in which a hole is formed, and a reflection portion that reflects a reproduction instruction signal from the remote control device. The video reproduction device reproduces an information recording medium to be stored by a reproduction instruction signal emitted from the remote control device toward the sound hole and reflected by the reflection unit via the space. To do.

  A showcase according to a second aspect of the present invention is the showcase according to the first aspect, wherein the reflection portion is provided obliquely downward.

  According to the showcase of the present invention, the video reproduction device stores the reproduction control signal that is emitted from the remote control device toward the sound hole and reflected by the reflection unit via the space. An information recording medium is reproduced. Therefore, it is possible to provide an inexpensive remote-control showcase simply by providing a reflecting portion. And it becomes possible to carry out sales promotion activities for gaming machines easily.

  Hereinafter, embodiments of a showcase according to the present invention will be described in detail with reference to the drawings.

  FIG. 1 is an external perspective view of a showcase according to the present invention.

  1 is a showcase, which is roughly divided into a main body upper portion 2, a main body central portion 3 and a main body lower portion 4, and has a short front surface and a long back surface so that it can be easily seen from the left and right as well as from the front, and the left and right sides. It has a trapezoidal shape with two sides.

  The upper part 2 of the main body has a trapezoidal box shape whose horizontal section is short on the front side, and is a display using a cathode ray tube, an LCD (liquid crystal display), a PDP (plasma display panel) or an organic EL (organic electroluminescence). Three video display devices (left side video display device 2a, front video display device 2b, and right side video display device 2c) realized by an FPD (flat panel display), etc. are attached to the front, left side, and right side. The same video from a DVD player (video playback device) that plays back a video CD (compact disc) or DVD (digital versatile disc or digital video disc) is displayed at the same time. Yes.

  Further, an upper speaker composed of an upper left speaker (not shown) and an upper right speaker (not shown) is attached to the upper body 2, and the upper left speaker has a left side surface and a front surface of the upper body 2. The upper right speaker is installed so as to straddle the right side surface and the front surface of the upper body 2. That is, the upper left speaker is at the corner between the left side video display device 2a and the front video display device 2b, and the upper right speaker is at the corner between the front video display device 2b and the right side video display device 2c. A plurality of holes 2d for allowing sound (sound) from a speaker to pass therethrough is formed in front of the holes. In addition, the top plate part 2e of the upper part 2 of the main body can be easily removed upward as needed for repair when the video display device and the upper speaker are damaged or the circuit system is broken. Yes.

  Further, a rounded illumination mounting hole (not shown) is formed on the lower surface of the bottom plate (not shown) of the main body upper portion 2, and a lighting fixture that illuminates the interior of the exhibition space 3 e described below is attached downward. . As this lighting fixture, a mirror ball that shines brilliantly in a plurality of colors, and the following are used as an example.

  Three-wavelength light-emitting type (EX): A lamp that achieves both color rendering and brightness, and distributes light where it feels brighter to the human eye, improving brightness compared to popular types Yes. Light is emitted strongly at the wavelengths of blue, red, and green, which are the three primary colors of light, improving the color rendering and reproducing the color clearly.

  HF lamp: A lamp that is 1.5 times brighter (at the time of high output) than a general white fluorescent lamp, and is particularly effective when it is desired to brighten the room.

  Light bulb-type fluorescent lamp: A fluorescent lamp corresponding to a conventional silica light bulb and a ball light bulb, and there is a product that is resistant to repeated blinking with high ON / OFF frequency.

  Glow lamp: A lamp that is lit using a glow tube.

  Rapid-type lamp: This is an immediate lighting type lamp that does not require a lighting tube (glow), and is used for a rapid-type lighting fixture.

  High color rendering lamp: A lamp that enhances color rendering and reproduces the color of an object more naturally.

  Black light: A lamp that emits near-ultraviolet light with strong fluorescence without emitting almost any visible light, and is used for illumination of various types of discrimination, stage, signboards, etc.

  Moreover, the following are employ | adopted as a hue of a lighting fixture.

  Day white: A white color with whiteness that makes the colors of food, tableware, clothing and other items look beautiful and natural.

  White: A calm atmosphere with a slightly yellowish tint compared to white.

  Warm white: A color that fills the lighting space with a bright and calm soft atmosphere.

  Daylight color: A slightly bluish light color expresses clean whiteness and gives a refined image.

  Light bulb color: A warm light color like an incandescent bulb is obtained, creating a calm and peaceful atmosphere.

  The central part 3 of the main body is a combination of a back plate 3a having a mirror surface inside, a left side transparent panel 3b, a front transparent panel 3c, and a right side transparent panel 3d in a trapezoid (a trapezoidal shape substantially the same cross section as the main body upper part 2). There is an exhibition space 3e in which a figure such as a character doll and a game package are placed. The back plate 3a is provided with a central back door (not shown) for inserting exhibits into the display space 3e.

  The main body lower portion 4 has a trapezoidal box shape with a horizontal cross section that is short on the front side substantially the same as the main body upper portion 2, and is divided into upper and lower portions of the upper main body lower portion 4b and the lower main body lower portion 4c by an intermediate plate 4a.

  A rotation drive device (not shown) is attached to the back surface side of the top plate 4d of the upper main body lower portion 4b, and the rotation shaft and the center hole of the turntable 4e arranged in the exhibition space 3e are fitted. It is fixed. Further, the rotary drive device can rotate the rotary table 4e at a constant speed at an arbitrary speed set by a user such as a game hall clerk adjusting a volume (not shown). The rotary table 4e and the top plate 4d are mirror-finished, and the back plate 3a and the bottom plate back surface of the main body upper part 2 are also mirror surfaces, which are combined to form a U-shaped reflecting mirror surface. The figure and the game package that are placed on the turntable 4e and rotate can be almost seen from the front by customers and spectators. As a result, the demonstration or advertising effect is enormous. This trapezoidal shape has almost the same length on the front short side and the two sides on each side, and when two trapezoids are combined, it becomes a regular hexagon, and when reflected on the mirror surface as shown by the dotted line, it looks like a regular hexagon. The showcase according to the present application is referred to as “hexagon” or “hexagon” (both are planned to be registered for trademark registration).

  A round speaker mounting hole is formed on the front right side of the middle plate 4a, and a lower speaker is mounted upward from the lower side of the middle plate 4a so as to surround the speaker mounting hole. In the upper main body lower part 4b, only a rotary drive device at the center and a DVD player (video playback device) for playing the above-mentioned video CD, DVD, etc. are installed on the left side of the front. The sound signal (acoustic vibration) generated from the lower speaker is further amplified and can be heard by customers and spectators as large sounds in the forward and left and right directions from the plurality of holes 4f. There is a powerful demonstration effect. A coaxial cable for transmitting video signals and audio signals passes through the back surface and is connected to the video display devices 2a, 2b, 2c and two upper left speakers in the upper part 2 of the main body.

  As shown in FIG. 5B, which will be described later, this DVD player is attached so that the front surface (face portion) faces the back side, and a lower back door (or slide type) provided on the back surface of the lower body 4. When the back plate is opened, a DVD or video tape as a soft medium can be inserted. In particular, a mirror or a reflective film (or silver paper) that reflects an infrared signal emitted from the remote controller is attached to the inside of the lower back door so that the remote controller signal can be received at a very low cost. Although a DVD player has been described as an example of a video playback device, a conventional VCR (video cassette recorder), LD player (laser disc player), MD player (mini disc player), etc. have the same functions. Any reproduction device can be used.

  The lower main body lower portion 4c is a space (space) for mainly storing a power source, amplifiers, cords, and switches.

  Furthermore, four casters 4g are attached to the lower part 4 of the main body in order to facilitate transportation and transportation. The caster 4g has a lock function. When this function is activated, the caster 4g cannot move with a slight force.

  The showcase 1 is basically made of plastic parts that are integrally molded or cut with a die, and is assembled with screws, transparent adhesive, and double-sided tape. Therefore, the main body upper part 2 and the main body lower part 4 are unified in a black color (black to gray). In addition, when the resin material is integrally formed with a mold, injection molding, extrusion molding, foam molding, vacuum molding, or the like is generally used as a molding method.

  The resin materials include ABS (acrylonitrile butadiene styrene), PE (polyethylene), PP (polypropylene), PS (polystyrene), engineering plastic PA (polyamide [nylon]), PC (polycarbonate), and POM. (Polyacetal), PPE (Polyphenylene ether), PET (Polyethylene terephthalate), PBT (Polybutylene terephthalate), PMMA (Polymethyl methacrylate), Super engineering plastics PPS (Polyphenylene sulfide), LCP (Liquid crystal polymer), PSF (Polysulfone) PES (polyether sulfone), PAR (polyarylate), and thermosetting resin phenol resin, melamine resin, epoxy resin, unsaturated polyester resin, polyurethane, urea resin are used.

  In addition, when it is necessary to create a high-class feel for the entire showcase 1 or to have a unique metallic appearance, it is necessary to use ordinary chrome plating, dark chrome plating, genuine hard gold plating, metalizing (plating). And satin tone (plating) etc. are added to the resin material to create gorgeousness.

  FIG. 2 is an exploded perspective view of the showcase according to the present invention.

  In the showcase 1, the left side transparent panel 3b, the front transparent panel 3c, and the right side transparent panel 3d are combined in the direction of the arrow with the main body upper part 2 and the main body lower part 4 attached to the back plate 3a. And it fixes with the transparent adhesive so that each surface of the main body lower part 4 may be connected. In this combination, the plurality of holes 2d and 4f are attached so that the positions of the plurality of holes 3f formed in each transparent panel are the same.

  FIG. 3 is an external perspective view of the showcase according to the present invention.

  The back plate 3a of the main body central portion 3 is divided into an upper illumination transparent panel portion 3a1 and a lower mirror surface portion 3a2, and the inside of the exhibition space 3e is specularly reflected by the mirror surface portion 3a2, so that the lower half is a dotted line. It looks to customers and onlookers as shown in.

  The illumination transparent panel section 3a1 is a transparent or translucent panel, and an illumination device is attached to the back of the illumination transparency panel section 3a1, and it illuminates the interior of the exhibition space 3e fantastically while irradiating intense light forward. Can be done. In addition, by changing the transparent film on which product descriptions and image illustrations are drawn, demonstrations or advertising development can be freely performed according to the displayed products (reusability). The configuration of the back plate 3a is one of the features of the present invention and is also a point having novelty and inventive step.

  FIG. 4 is an external perspective view and a plan view of the main body upper part 2 in the showcase according to the present invention.

  FIG. 4B shows a state in which the top plate 2e of the upper body 2 is removed in the upward direction indicated by the arrow in FIG. 4A and the inside is viewed from above.

  A video display device 2a is attached to the left side surface of the upper part 2 of the main body, a video display device 2b is attached to the front surface, and a video display device 2c is attached to the right side surface.

  Further, the upper left speaker 2f is installed so as to straddle the left side surface and the front surface of the main body upper portion 2, and the upper right speaker 2g is disposed so as to straddle the right side surface of the main body upper portion 2 and the front surface.

  Furthermore, a rounded illumination mounting hole 2i is formed at the center of the bottom plate 2h of the main body upper part 2, and a lighting fixture 2j for illuminating the inside of the exhibition space 3e is mounted downward. Of course, the video display device, the power source of the upper speaker and the lighting fixture 2j, the electric circuit system, the cable wiring, and the like are performed inside the upper part 2 of the main body, but are omitted because they are not directly related to the present invention. .

  FIG. 5 is an external perspective view and a partial rear sectional view of the main body lower portion 4 in the showcase according to the present invention.

  FIG. 5B shows a state in which the lower back door of the main body lower portion 4 is opened and the inside of the main body lower portion 4 is viewed from the direction indicated by the arrow in FIG.

  The main body lower part 4 is divided into upper and lower parts of the upper main body lower part 4b and the lower main body lower part 4c by an intermediate plate 4a. In the space of the lower main body lower part 4c, the above-mentioned DVD player 4k as a video reproducing device and power amplifiers are provided. And coaxial cables are stored. The DVD player 4k is provided with a remote control light receiving portion 4p for receiving a remote control signal, and also incorporates a conventional VCR (video cassette recorder).

  A rotation drive device 4h is attached to the back surface side of the top plate 4d of the upper main body lower portion 4b. Inside the rotary drive device 4h, drive mechanisms such as a drive motor, a transmission gear box, pulleys, a bearing, and a timing belt (drive belt) are housed, and finally a center hole of the drive rotary shaft 4i and the rotary table 4e. And the rotation table 4e can be rotated at a speed set by volume adjustment.

  A speaker mounting hole 4j is formed in the center of the middle plate 4a, and a lower speaker 4m is mounted so as to cover the speaker mounting hole 4j upward from the lower side. The audio signal generated from the lower speaker 4m is amplified in the lower part 4b of the upper main body, and is emitted as large-sounding music or audio from the plurality of holes 4f in the forward and leftward directions.

  6 shows the lower part 4 of the main body and the components. FIG. 6A is a front view of the lower rear door (or slide type rear plate), and FIG. 6B is a partial cross-sectional view of the lower part of the main body 4. is there.

  A reflective film 4r is affixed to the inner upper part of the lower back door 4q made of a general-purpose resin such as acrylic with an adhesive or a double-sided tape (see FIG. 6A).

  As shown in FIG. 6 (B), a video playback device 4k is fixed on a middle plate 4a of the lower body 4 with a fixture, and a remote control light receiving unit 4p is used to insert a DVD or video tape as a soft medium. The provided face portion faces the lower back door 4q side.

  Infrared signals emitted from the remote controller 5 (remote control device) enter the inside of the main body lower part 4 through the plurality of holes 4f, are reflected by the reflection film 4r, and are finally received by the remote control light receiving unit 4p.

  FIG. 7 shows the main body lower part 4 and components as in FIG.

  FIG. 7 (A) is a front view of the lower back door, and a mounting portion 4s facing diagonally downward is provided on the inner upper portion of the lower back door 4q, and the reflective film 4r is pasted with an adhesive or a double-sided tape. ing.

  As shown in FIG. 7B, the infrared signal emitted from the remote controller 5 enters the inside of the lower part 4 of the main body through the plurality of punched holes 4f and is reflected by the reflective film 4r obliquely downward to efficiently receive the remote control. Light is received by the unit 4p. However, as a result of the experiment, the remote control signal is received without any problem in actual use even in the arrangement shown in FIG.

  FIG. 8 is an external perspective view of the showcase according to the present invention.

  Two support columns 3g are provided on the back plate 3a of the central part 3 of the main body. By connecting the main body upper part 2 shown in FIG. 4 and the main body lower part 4 shown in FIG. And stable.

  A mirror is attached to the surface of the column 3g in the same manner as the back plate 3a. In addition, various wirings and cables for connecting the main body upper portion 2 and the main body lower portion 4 pass through the support column 3g, and since the wiring is not visible from the showcase 1, the aesthetic appearance is maintained. The structure provided with the support 3g is one of the features of the present invention and is also a point having novelty and inventive step.

  FIG. 9 is a block diagram of a showcase circuit system according to the present invention.

  All operations of the showcase 1 can be performed by the remote controller 5. For example, power supply ON / OFF and playback operations of the video playback device 4k, the rotation drive device 4h, and the lighting fixture 2j, and adjustment / switching operations of the speaker volume, the rotation speed of the rotation drive device 4h, the electronic volume 4n, and the like can be performed from the outside. it can. In particular, the infrared signal emitted from the remote controller 5 is reflected by the reflective film 4r and received by the remote controller light receiving unit 4p.

  The input change-over switch 6 is a switch for selecting one of the signals of the video playback device 4k and the AV input terminal 7. When the video playback device 4k is selected, its own video and music are selected, whereas when the AV input terminal 7 is selected. The video and music being played back by the other showcase 1 can be played simultaneously. The AV output terminal 8 amplifies and outputs the signal selected by the input selector switch 6. For example, if one showcase 1 is used as a master device, the AV output terminal 8 and the AV input terminal 7 of another showcase 1 are connected by a coaxial cable, and the connection is repeated, the slave device is used. Since music can be played back in a synchronized manner, demonstrations can be easily performed at game halls such as pachinko and pachislot machines.

  A video signal from the video playback device 4k enters the video signal distributor 9 via the input changeover switch 6 and is distributed into three parts. The left video display device 2a, the front video display device 2b, and the right video display. Input to the device 2c.

  The left and right audio signals from the video reproduction device 4k are amplified by an amplifier and input to the upper left speaker 2f and the upper right speaker 2g, and are synthesized by the audio signal synthesis device 10 and input to the lower speaker 4m. .

  FIG. 10 is a connection conceptual diagram of the showcase according to the present invention.

  By connecting the AV output terminal 8 and the AV input terminal 7 by connecting the slave device 1 to the slave device N (N is an arbitrary natural number) in series with the coaxial cable 11 in a series, with the leftmost showcase 1 as a master device. Demonstration systems can be built in halls and exhibition halls. The input changeover switch 6 can reproduce the same video and music when the master device uses the AV input terminal 7 and the slave device selects the AV output terminal 8.

1 is an external perspective view of a showcase according to the present invention. It is a disassembled perspective view of the showcase which concerns on this invention. 1 is an external perspective view of a showcase according to the present invention. It is the external appearance perspective view and top view of the main body upper part 2 in the showcase which concerns on this invention. It is the external appearance perspective view and back surface partial sectional view of the main body lower part 4 in the showcase which concerns on this invention. It is the figure which showed the main body lower part 4 and the component. It is the figure which showed the main body lower part 4 and the component. It is an external appearance perspective view of the showcase which concerns on this invention. It is a block diagram of the circuit system of the showcase which concerns on this invention. It is a connection conceptual diagram of the showcase which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Showcase 2 Main body upper part 2a Left side image display apparatus 2b Front image display apparatus 2c Right side image display apparatus 2d Hole 2e Top plate part 2f Upper left speaker 2g Upper right speaker 2h Bottom plate 2i Lighting attachment hole 2j Lighting fixture 3 Main body center Part 3a Back panel 3b Left side transparent panel 3c Front side transparent panel 3d Right side transparent panel 3e Exhibition space 3f Pit hole 3g Pole 4 Lower body 4a Middle plate 4b Upper body lower part 4c Lower body lower part 4d Top plate 4e Rotary table 4f Hole 4g Caster 4h Rotation drive device 4i Drive rotation shaft 4j Speaker mounting hole 4k Video reproduction device 4m Lower speaker 4n Electronic volume 4p Remote control light receiving part 4q Lower back door 4r Reflective film (or silver paper)
4s Mounting portion 5 Remote control 6 Input changeover switch 7 AV input terminal 8 AV output terminal 9 Video signal distributor 10 Audio signal synthesizer 11 Coaxial cable

Claims (2)

An exhibition space is formed by combining the back plate, left side transparent panel, front side transparent panel, and right side transparent panel, and the information recording medium stored in the video playback device is played and played by operating the remote control device. In a showcase that displays a video on a video display device based on the signal and generates sound from a speaker,
A space for receiving the video reproduction device with the light receiving portion for receiving the reproduction instruction signal from the remote control device and the insertion port for storing the information recording medium facing the back, and emitting the sound generated from the speaker And a storage part in which a sound release hole is formed,
A reflection unit that reflects a reproduction instruction signal from the remote control device;
The video reproduction device reproduces an information recording medium to be stored by a reproduction instruction signal emitted from the remote control device toward the sound hole and reflected by the reflection unit via the space;
Showcase that features. In the showcase according to claim 1,
The reflecting portion is provided obliquely downward;
Showcase that features.

Images