JPH0614270B2 - Display with sound and scent - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a display device having sound and scent, and more specifically, to human mental stability, elimination of mental fatigue, etc. through sight, hearing and smell. The present invention relates to a display body having sound and scent for the purpose.

[Prior Art] In today's society in which abundant supplies are mass-produced, the physical needs are sufficiently satisfied, so that the general consumer's desire shifts from physical desire to life desire, knowledge desire, and spirit desire. There is. Of these, the spiritual desire is the basis of human beings in particular, and it is said that emotional stability is particularly stable and mentally enriched. As a means of satisfying this spiritual desire, it is said that looking at the landscape through human vision causes mood change, recollection, creativity, warmth, etc., and gives an emotional and psychological effect.

On the other hand, regarding the relationship between human brain waves and sound, it is well known that the brain waves are strong when the brain is actively active, and that many α waves are generated when the brain is mentally stable. . In addition, it is said that the sound of a waterfall, the stream of a stream, or the sound of waves on the beach in the suburbs gives a mentally stable and calm mood. Therefore, in consideration of this point, depending on the music, environmental music that effectively uses natural sounds such as the sound of many α-waves and the sound of the stream of the stream and the waves of the beach is created, and human spiritual desire is heard through hearing. The device to meet is made.

Phytoncide, which is known as an aromatic substance, contains a large amount of highly volatile terpene substances (a group of unsaturated hydrocarbons having the chemical formula of C ₁₀ H ₁₀ ), and these terpene substances have a medicinal effect. In addition to skin irritation, anti-inflammatory, antiseptic, etc., there are complex effects such as mental stability, feeling of liberation and elimination of accumulated mental fatigue. It is known to become refreshing. This is a method of stimulating the sense of smell with a scent and satisfying human spiritual desire.

As described above, in order to satisfy human spiritual desires, there are means for achieving mental stability, elimination of mental fatigue, etc. through the five senses of human beings, such as sight, hearing, or smell, and more specifically, there are pictures, music, In addition to developing fragrances with various scents,
Videotapes, videodiscs, etc. that produce images and sounds at the same time are considered effective as means for achieving mental stability and elimination of mental fatigue through visual and auditory senses. In addition, as a means for achieving mental stability through the sense of sight and odor, a product incorporating an air freshener storage unit in the forehead has been developed (Shukai 55-6).
No. 2267, No. 61-66569, No. 61-109359
(See Japanese Patent Publication).

[Problems to be Solved by the Invention] However, in the conventional means for satisfying the spiritual desire, the visual, auditory, or olfactory actions alone are used, or the human mental stability, mental and mental stability Since it is intended to eliminate fatigue, it cannot be said that sufficient effects can be obtained.

In addition, since video tapes, video discs, etc. developed as means for achieving mental stability through visual and auditory sensation that combines images and sound require equipment such as displays and VCRs, they are expensive and Since it is necessary to secure a space for installing equipment, it is not possible to effectively use a small living space. In addition, there is a problem that the selection operation of the video tape or the video disk to be watched is complicated each time and the management of the video tape or the like is required. Further, even in the case where the fragrance storage portion is incorporated into the forehead, the picture and the fragrance of the fragrance are set, so there is a problem that the screen and the scent cannot be selected according to the environment. .

The present invention has been made in view of the above circumstances, and the sound and the sound corresponding to the screens selectively displayed in order to eliminate human mental desires such as mental stability and mental fatigue through visual sense, hearing and smell are provided. An object of the present invention is to provide a display body having sound and scent intended to generate a scent.

[Means for Solving the Problems] In order to achieve the above object, a display body having sound and scent according to the present invention corresponds to a screen display unit for selectively displaying one of a plurality of screens and each screen. A sound device having a sound, a scent supply device having a fragrance fragrance corresponding to each screen, and a selection for selectively generating a scent of the sound and the fragrance corresponding to the screen displayed on the screen display unit The operation unit and the control unit for transmitting a predetermined command signal to the selection operation unit are configured.

In the present invention, the screen display unit may be any unit as long as it can be placed at a position where it can be easily displayed, but it is preferable that it is a wall-mounted type or is incorporated in a movable frame.

Further, the screen display unit, the audio device, the scent supply device, the selection operation unit and the control unit may be arranged arbitrarily, but preferably the image films constituting the screen display unit are arranged at the vertical and horizontal opposed positions. It is erected so that it can be wound around a pair of take-up roll devices provided, and a surface emitting means is provided on the back surface of the image film between the take-up roll devices, and on both sides of the image film between the take-up roll devices. A guide means for slidably guiding the side of the image film is arranged, and a reproducing section of the acoustic device and a scent supply device are arranged on the left and right sides of the image film, and the upper and lower or right and left of the image film are appropriately positioned. It is preferable that a selection operation unit and a control unit are provided in the above. In this case, if the winding roll device has a mechanism for winding or rewinding to move each screen of the image film to the display position, a large number of small holes are formed on the side of the image film, Although it may be moved by a sprocket using the small hole,
Preferably, the take-up roll is constituted by a take-up roll and a guide roll which are installed in parallel to each other, and one end of the take-up roll is connected to a forward / reverse rotatable drive source via a clutch,
A cylinder that is connected to the other end of the winding roll with a braking rotor that can rotate only in the winding direction, presses the braking rotor with a pressure-adjustable braking body, and slides the guide roll with respect to the fixed shaft. It is preferable that the elastic member is formed of a tubular body, and elastic means is interposed between both ends of the tubular body and the fixed side end of the fixed shaft. In this case, the guiding means may be any as long as it guides the image film smoothly without meandering, and for example, a hinge that can be held and released relative to the side of the image film, and a hinge. A gap adjusting screw attached to one piece of the hinge and abutting so as to be able to advance and retreat toward the other piece, and a detachable U-shaped elastic holder that engages with the outside of the hinge in the held state. It is preferable that a cushion member is attached to the image film holding surface of the hinge piece.

On the other hand, as means for moving and stopping each screen of the image film to the display position, for example, both sides of the image film are subjected to darkness development processing, and the image films of each screen are joined with a darkness tape to obtain a darkness. Lightness tape for detecting the stopped state is attached to both ends of the tape, and lightness tape for identifying the screen is attached at an appropriate position in the middle of the darkness tape, and the darkness tape and the light for detecting the stop state are attached. It is possible to laminate a transparent film on the upper surface of the brightness tape for brightness detection and the brightness tape for screen identification so that the brightness tape for detection of stop state and the brightness tape for screen identification can be respectively identified by the reflection type optical sensor. it can.

Also, the screen display section may be exposed,
Alternatively, a transparent glass may be provided on the front surface of the screen display portion, but preferably, the front surface of the image film is made visible so that the screen of the image film can be viewed when the surface light emitting means is in a lighting state. It is better to dispose a semitransparent mirror having a function of a mirror in the off state.

The selection operation unit may be any one as long as it has a selection function that associates sound and scent with one selected screen, for example, ambient temperature, humidity, environmental sound where the screen display unit is installed. It is possible to send a signal from a sensor that detects an environmental condition such as to the control unit and operate the selection operation unit according to the signal. At this time, as a specific sensor, for example, the electret, that is, the permanent magnet holds the magnetic field of the voice of a person in the room,
Electro-condenser microphones that utilize the property of maintaining the added electric field, indoor humidity is determined by circuit elements made by vapor-depositing metal or semiconductor on the surface of the glass or ceramic plate used as the substrate, and the connection wiring between the elements. A thin-film sensor that builds in and detects humidity as a voltage change, a room temperature uses a thermistor that uses a semiconductor whose resistance changes drastically with temperature, with the characteristic that the resistance decreases with increasing temperature. 15 to 20 KHz
It is possible to use an ultrasonic sensor or the like that emits the ultrasonic wave and the reflected wave is received by the magnetostrictive vibrator, the crystal vibrator, and the barium titanate vibrator to detect the state.

Further, the scent supply device is provided with several kinds of tanks for storing a liquid fragrance as long as the fragrance of the fragrance corresponding to the selected screen is selectively generated. The fragrance of the fragrance may be selectively supplied, but it is preferable that the fragrance discharge ports provided in the fragrance storage units that individually store the fragrances are connected to the air passage. .The scent supply device is arranged so as to be slidable so that it can be cut off, and the discharge port and the air passage can be formed so as to be in contact with each other by a driving means, and a blower fan is arranged in the air passage. It is better to be formed by forming. In this case, examples of the fragrance include forest greed, jasmine essential oil, decyl alcohol, and the like. When the fragrance of the fragrance corresponding to the screen selected by the selection operation of the scent supply device is generated, if there is a risk that the fragrance of the previous fragrance may be mixed with the fragrance of the new fragrance, A deodorant supply device having the same structure as the scent supply device may be provided to erase the scent of the previous fragrance and supply a new scent of the fragrance. In this case, as the deodorant, for example, activated carbon or a deodorant composed of ferrous sulfate and L-ascorbic acid is used.

Further, the audio device may be any device as long as it can reproduce the sound such as music or natural sound corresponding to the selected screen. For example, the sound recorded on a cassette tape or a compact disc (CD) can be selectively selected. Can be played on. In this case, the speaker of the reproduction unit of the audio device may be arranged at an appropriate position on the screen display unit or at a position separated from the screen display unit, but it is preferable to arrange the speaker on the left and right sides of the screen display unit, and It is also possible to use a panel type speaker that forms the screen of the screen display unit.

[Operation] As described above, a screen display unit for selectively displaying one of a plurality of screens, an audio device having sound corresponding to each screen, and a scent having an aromatic fragrance corresponding to each screen. By comprising a supply device, a selection operation unit that generates a scent of sound and a fragrance corresponding to the screen displayed on the screen display unit, and a control unit that transmits a predetermined command signal to the selection operation unit, When the selected one screen is displayed on the screen display unit, the control unit operates the selection operation means to select the sound corresponding to the selected screen from the audio device and to correspond to the screen and the sound. The scent is selected from the dispenser to provide screens, sounds and scents that are related to each other at the same time. When another selected screen is displayed on the screen display unit, the selection operation means is activated by the command signal from the control unit, and the sound and scent corresponding to the selected another screen are selected, and at the same time. Provided.

Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

First Embodiment FIG. 1 is a schematic explanatory view of the components of the first embodiment of the display body of the present invention, FIG. 2 is a front view of the display body, and FIG. 3 is a III-III cross section of FIG. FIG. 4 and FIG. 4 show perspective views of the display body.

The display body of the present invention includes a screen display unit 1 for selectively displaying one of a plurality of screens, an audio device 2 having a sound corresponding to each screen, and a scent having an aromatic fragrance corresponding to each screen. The supply device 3, the selection operation unit 6 that selectively generates the scent of sound and the fragrance corresponding to the screen displayed on the screen display unit 1, and the control unit that transmits a predetermined command signal to the selection operation unit 6. 7 and 7 form the main part.

The screen display unit 1 is an endless belt-shaped photographic film having a plurality of screens 9a such as landscape photographs on a sprocket 11 and a plurality of guide rollers 10 which are arranged to face each other at right and left positions inside a frame 8 having a frame shape. The screen display body 9 formed by the above is hung over, and the transmission chain 14 is hung between the sprocket 11 on one side and the drive sprocket 12 of the drive motor 13 to form a screen feed section. Is moved, and a predetermined screen 9a is displayed on the screen display unit 1 by a signal from a sensor for screen discrimination (not shown) (see FIG. 3).

A semi-transparent glass 16 for averaging the illuminance of light is provided on the back surface of the screen display body 9 on the display section side, and a light source lamp 5 as a light emitting source is provided to form a surface emitting means. ing. In addition, a cosmetic panel 17 attached to the frame body 8
A calendar display unit 40 is attached or detachably attached to the surface of the. Further, in the frame body 8, the screen display unit 1
The surrounding environment where the is installed, for example, the sensor 7a that detects ambient noise, the power switch (main switch), the selection switch automatic / manual switch, etc. A mounting hole 18 that engages with a hook B projecting from the wall surface A is formed in the rear surface of 8.

FIG. 5 and FIG. 6 show a front sectional view and another VI-VI sectional view of another form of the screen display portion in the first embodiment.

The screen display unit 1 shown in FIGS. 5 and 6 is configured such that the screen display unit 9 can be wound and rewound around a pair of rollers 10 and 10 which are arranged on the upper and lower sides of the frame 8 so as to face each other. The sprocket shafts 11a, 11a, which are mounted parallel to the rollers 10 and 10 in parallel with each other, engage with the small holes 9b, 9b ... The sprocket 11, 11 is mounted, and the roller shaft 10a and the sprocket shaft 11
Gears 14a and 14b mounted on a are meshed with each other to enable movement, and forward / reverse rotatable drive motors 13 and 13 connected to the sprocket shaft 11a display one screen 9a of the screen display 9 on the screen. It is adapted to be selectively displayed on the section 1. A torque limiter (not shown) is arranged between the roller 10 and the gear 14a. Also, the fifth
In the figure, reference numeral 41 is a small hole 9 provided in the screen display body 9.
A position sensor for detecting b, 9b ... Sends a signal to the control unit 7 for stopping the predetermined screen 9a of the screen display body 9 on the display unit.

When the screen display body 9 is wound with a constant tension by arranging the drive motors 13, 13 capable of rotating in the forward and reverse directions on both sides of the screen display body 9 and rewinding portions as described above. Uses the other motor 13 as a brake so that the screen display body 9 is maintained in a non-deflected state.

As shown in FIGS. 7 to 9, the scent supply device 3 has a through hole 20c in a longitudinal direction provided in a rectangular support block 20 mounted with a placket 19 having a hat-shaped cross section in a frame 8. Fragrance storage part slidably inserted in
The fragrance container 21 is provided so as to connect and disconnect the discharge port 21c provided in the fragrance container 21 and the openings 20a, 20b provided orthogonal to the through hole 20c of the support block 20. A solenoid 26 for reciprocating movement and a granular fragrance 23 which is arranged in an air supply duct 31a which is one of the air passages connected to one of the openings 20a, 20b and which is contained in the fragrance containing portion 21. The main part is constituted by the blower fan 30 that discharges the scent of the above to the outside through the air blow duct 31b that is the other blower path connected to the other opening 20a. In this case, the fragrance container 21
Has a lid body 24 having a knob portion 24a projecting from an opening at one end of the cylindrical body 21a, which is detachably screwed.
A partition wall 21b is provided at the other end of the cylindrical body 21a slightly inward of the end, and an iron piece is provided on the outer surface of the partition wall 21b.
22 is stuck. The solenoid 26 is provided in the fragrance container 21.
Is fixed to a plate-like support bracket 25 projecting from the other end of the
Is connected to a piston 27 slidably inserted in the through hole 20c of the support block 20 with a pin 29, and a magnet 28 fixed to the tip end surface of the piston 27 has a magnet 28.
It is formed by adsorbing the iron piece 22 fixed to the. The pin 29 projects outward of the piston 27, and its projecting portions are slidably fitted in long grooves 21d, 21d along the longitudinal direction provided at opposing positions on both sides of the support block 20, and A tension spring 32 is provided so as to extend between the tension spring 32 and a fixing pin 33 protruding from the middle portion of the support block 20 so that the fragrance storage portion 21 can smoothly reciprocate. Therefore, the solenoid 26
By the exciting operation, the discharge port 21c of the fragrance container 21 and the openings 20a, 20b of the support block 20 are connected / disconnected, and the fragrance 23 is stirred by the fine operation of the solenoid 26. Further, when the fragrance 23 is replaced or replenished, the fragrance holding portion 21 is pulled out from the through hole 20c of the support block 20 against the attracting force of the iron piece 22 and the magnet 28 by the knob 24a. it can.

In the above embodiment, the case where the connecting / disconnecting operation of the fragrance container 21 is performed by the reciprocating motion of the solenoid 26 has been described.
Not necessarily by the reciprocating movement of the solenoid 26
It is not necessary to perform the connecting / disconnecting operation of 21, and for example, as shown in FIGS. 10 and 11, a rotary solenoid 39 may be used to convert a rotary motion into a linear motion. That is, the other end of the link 35, one end of which is pivotally attached to the crank 37 mounted on the shaft 39a of the rotary solenoid 39 which is attached to the support block 20 via the bracket 38, is passed through the support block 20 with the pin 34. By pivotally attaching to the piston 27 slidably inserted in the hole 20c,
The rotary drive of the rotary solenoid 39 is converted into a linear motion and transmitted to the fragrance container 21.

The scent supply devices 3 configured as described above are provided in types corresponding to the respective screens 9a of the screen display body 9 (four types are shown in the embodiment). The parts can also be used in combination. For example, the air supply duct 31a may be a manifold, and the blower fan 30 may be disposed in the manifold.

A deodorant supply device 3a is arranged in parallel with the scent supply device 3. The deodorant supply device 3a has the same structure as the scent supply device 3 except that the portion corresponding to the fragrance agent storage portion 21 of the scent supply device 3 is the deodorant storage portion, and the screen 9a is switched. At this time, the deodorizing action is performed when the fragrance of the fragrance 23 of the scent supply device 3 is erased.

The scent supply device 3 and the deodorant supply device 3a are operated via the timer 4 which operates in response to a signal from the selection operation unit 6, so that the fragrance or the like of the fragrance or the deodorant can be supplied at appropriate times. There is.

The audio device 2 is a reading unit 2a of a compact disc on which sound such as music or natural sound corresponding to the screen 9a is recorded.
And a reproduction speaker 2b that generates the sound read by the reading unit 2a.

As shown in FIG. 12, the control unit 7 has an amplifier 50 for receiving a noise level signal around the screen display unit 1 detected by the electro-condenser microphone 7a, which is a sensor, and an alternating current between the amplifier 50. A rectifier circuit 52 that rectifies the amplified voltage of the approximate linear 51, and a rectifier circuit 52
A buffer amplifier 53 that amplifies the DC output rectified by to excite the output voltage and stabilizes the oscillation frequency.
A plurality of Schmitt circuits 54 that generate ON / OFF selection signals on the output side with the input voltage sent from the buffer amplifier 53 as a boundary, and the signals from the Schmitt circuits 54 are input via the AND gate 55. And a relay driver 57 that outputs a relay output 56 for each set value. By using the set value, the screen 9a, and the type of the acoustic and aromatic agent 23 as selection signals in the selection operation section 6 that operates by receiving the relay output, that is, the signal from the control section 7 formed in this way, The screen 9a, which is most suitable for the environment, can emit sound and scent at the same time. It is also possible to attach a light emitting diode to the surface of the decorative panel 17 and use a voltage proportional to the noise level in the room to blink the light emitting diode and display the environmental condition on the screen display unit 1 if necessary. it can.

In the display body of the present invention configured as described above, when the selection switch of the electric component unit 15 is turned on as shown in FIG. 13, first, the deodorant supply device 3a operates to make the scent odorless. Next, when the screen feed portion of the screen display body 9 is operated to display the predetermined screen 9a, the scent supply device 3 containing the fragrance 23 corresponding to the screen 9a is operated and the fragrance of the fragrance 23 is scented. At the same time that the sound is emitted, the sound device 2 operates and the sound corresponding to the screen 9a flows from the sound device 2. At this time, the scent supply device 3 intermittently supplies the scent for a certain period of time, and intermittently moves the piston 27 in a small stroke during the scent supply to disperse the fragrance 23 in the fragrance storage portion 21.
Agitate. Next, when the selection switch is turned on to select another screen 9a, the deodorant supply device 3a first operates in the same manner as above, and the fragrance remaining when the previous scent is supplied.
After the scent of 23 is erased, the screen feed unit of the screen display unit 1 is activated and another screen 9a is displayed on the screen display unit 1. Then, in the same manner as above, the fragrance corresponding to the selected screen 9a is displayed. At the same time that the scent supply device 3 of 23 operates, the audio device 2 operates to simultaneously provide the scent and sound corresponding to the screen 9a.
Similarly, an arbitrary screen 9a and the sound and scent corresponding to the screen 9a are simultaneously provided.

In the embodiment shown in FIG. 13, the deodorant supply device 3a is actuated to erase the scent of the fragrance 23 remaining during the previous scent supply, and then the deodorant supply device 3a is stopped. It is not always necessary to operate in this manner, and the deodorant supply device 3a may be operated continuously to operate the scent supply device 3 as appropriate. By continuously operating the deodorant supply device 3a in this manner, the residual scent can be more efficiently erased.

Next, the operation of the display body of the present invention will be described with reference to FIGS.
This will be described with reference to the flowchart shown in the figure.

14 and 15 are flowcharts showing the operation of the control section 7. First, as shown in steps A and B, when the main switch is turned ON and the changeover switch is operated, the changeover is performed as shown in step C. It is determined whether the switch is automatic or not, and if it is not automatic, step D
As shown in, it is judged whether the changeover switch is semi-automatic,
If it is not semi-automatic, as shown in step E, it is determined whether or not the changeover switch is manual. When the changeover switch is not manual, the feedback is given to step C. When the changeover switch is a manual switch, as shown in step F, ON / OFF operation is performed by each push button of each part. If the change-over switch is semi-automatic, as shown in FIG. 16, after the semi-automatic operation ON signal is input, the acoustic device 2 includes normal environmental conditions as shown in steps A1 to E1. A selection signal ~ is input as the number of screens to be obtained, and the selection signal ~ is sent to the screen sending unit, the light source unit, and the scent supply device 3. Then, it is determined whether or not the timer setting time has elapsed, and when the timer setting time has not elapsed, the feedback is made to step C ₁ . When the timer set time has elapsed, as shown in steps G ₁ to I ₁ , all the outputs of the selection signals ~ are turned off, the stop signal output is sent to the acoustic device 2, and the semi-automatic operation signal is turned off. On the other hand, when the changeover switch is automatic, as shown in steps G to I, the automatic operation ON signal is input, the noise measurement result is input from the noise level determination unit of the sensor 7a, and the noise level is set to. It is input to the judgment selection unit to be compared with the value. Then, in steps J, J _a to J _e , it is determined whether or not the noise level has reached a predetermined set value. When the noise level has reached the set value, as shown in steps K to Q, the noise level ~ is held, the timer count is started, the noise level ~ is converted into the selection signal ~, and the selection signal ~ is changed. The selected screen 9a and its screen 9a are output by the light source unit, the scent supply device 3, and the audio device 2.
Corresponding sound and scent are provided at the same time. In this state, it is determined whether or not the timer setting time has elapsed. If the timer setting time has not elapsed, the feedback is made to step M. Further, when the timer set time has elapsed, all outputs of the selection signals 1 to 3 are turned off, and as shown in step T, it is determined whether or not the automatic operation is turned off. When the automatic operation is OFF, the feedback is given to step H.

Next, regarding the operation of the scent supply device, FIG. 17 and FIG.
It will be described with reference to the drawings.

First, the selection signal-is received from the main unit as shown to not step A ₂ in C _2, deodorants solenoid, with ON signal of the fan is output, the timer count is started. Then, as shown in step D ₂ , it is determined whether or not the timer setting time has elapsed, and after the timer setting time has elapsed, as shown in steps E ₂ to G ₂ , the deodorant solenoid and the fan OFF signal. Is output, and after the fragrance solenoid and the fan selection ON signal are output according to the selection signal, the timer count is started. Next, it is determined whether or not the timer setting time has elapsed, and if the timer setting time has elapsed, the fragrance solenoid and fan OFF signals are output as shown in steps I ₂ and J ₂ . The count of the counter is added once. The same addition number as the set value of the counter as shown in step K ₂ is whether it is determined, the counter setting and the addition number deodorant as shown in step L ₂ and M ₂ in the case of the aromatic The ON signals of all solenoids of the agent are output, and the timer starts counting. next,
As shown in step N ₂ , it is determined whether or not the set time of the timer has passed for 2 seconds. If the set time has passed, as shown in steps O ₂ and P ₂ , all of the deodorant and the fragrance are The solenoid OFF signal is output and the timer starts counting. Then, it is determined whether the timer has elapsed set of one second time as shown in step Q ₂ is, after one count of the counter as shown in step R ₂ is added if set time has elapsed It is determined whether or not the set value, which is the number of times the fragrance has been supplied, which is a condition for determining the timing of stirring the fragrance of the counter, has elapsed.

FIG. 19 shows a flowchart for the case where the audio device is fully automatic, and FIG. 20 shows a flowchart for the case where the audio device is semi-automatic.

When the acoustic apparatus 2 is fully automatic, first to no Step A ₃ accepts the selection signal-from the main unit as shown in C _3, after the selection signal-acoustic device 2 is output, cant timer is started It Then, as shown in step D ₃ , it is determined whether or not the timer set time has elapsed. If the set time has elapsed, the play signal is transmitted to the audio device 2 as shown in steps E ₃ and F _3. After being output and the timer has started counting, step G
_As shown in FIG. ₃ , it is determined whether or not the timer set time has elapsed. If the set time has elapsed, a stop signal is output to the audio device 2 as shown in step H ₃ .

On the other hand, in the case where the audio device 2 is semi-automatic, after selecting the audio by, for example, wireless remote control as shown in steps A _{4 to} C ₄ ,
While the selection signal ~ is input by the audio device 2,
The selection signals ~ are output to the main section. Then, as shown in step D ₄ , it is determined whether or not the semi-automatic driving signal is OFF, and if the signal is OFF, a stop signal is output to the audio device 2.

As for the operation of the light source unit, as shown in FIG. 21, first, as shown in steps A ₅ and B ₅ , a lighting signal is input from the main unit, and then the counting of the timer is started. Then, as shown in step C ₅ , it is determined whether or not the timer set time has elapsed. If the set time has elapsed, a lamp lighting signal is output as shown in step D ₅ , and then step As shown at E ₅ , it is determined whether or not the extinguishing signal is input from the main section. When the extinguishing signal is input, the lamp extinguishing signal as shown in step F ₅ is output.

Further, FIG. 22 shows a flowchart of the operation of the screen feed section of the screen display section 1.

In the screen feed section, first, as shown in steps A ₆ to C ₆ , after receiving a selection signal ~ from the main section,
The position sensor 41 confirms the current position of the screen display body 9 and compares the current position with the selection signal (1). Then, the selection signal the current position, as shown in Step D ₆ is determined whether close to the forward direction, reverse to the case with the selection signal and the current position is far shown in Step E ₆ and F ₆ outputs a reverse rotation signal to the side motor, after the output of the weak braking signal in the forward side motor, and inputs the current position signal as shown in step I _6.

With a selection signal and the current position in the case close to the forward direction to output a normal rotation signal to the forward side motor as shown in I ₆ to no Step G _6, after the output of the weak braking signal to the reverse rotation motor, Input the current position signal. And step K ₆
Selection signal the current position signal as shown in whether the position is determined, in the case of different positions are fed back to Step D _6. The selection signal the current position stop signal to the positive and negative side motor as shown in step L ₆ in the case of the same position are output.

In the above embodiment, the noise of the environment in which the screen display unit 1 is installed is detected by the electro-condenser microphone 7a, the screen 9a corresponding to the reference noise level is selected, and the sound and scent corresponding to the screen 9a are selected. Although the case where the sensors are provided at the same time has been described, the present invention is not limited to this structure, and it is also possible to provide a predetermined screen, sound and scent using a sensor that detects other environmental conditions. .

The display of the present invention can be used for various purposes. For example, human snoring is detected by an electro-condenser microphone for a certain period of time, and environmental music is displayed at a certain sound pressure level and its duration. For example, while continuing to flow with an earphone, the scent is emitted (in this case, the acoustic device 2
The snoring can be prevented by stopping the sound and the scent when the sound pressure level is kept below a certain level (see FIG. 23).

Second Embodiment FIG. 24 shows a second embodiment of the present invention, and is a front sectional view showing a state where the screen display portion of the present invention is attached to a movable frame, and FIG. 25 is a side sectional view thereof. The figure is shown.

In the display body of the present invention in the second embodiment, a screen display body 9 (hereinafter referred to as an image film) that constitutes a screen display unit is wound around a pair of winding roll devices 60, 60 arranged at upper and lower opposing positions. The surface emitting means 5a is installed on the back surface of the image film 9 between the take-up roll devices 60 and 60, and the image film 9 is provided on both sides of the image film 9 in the take-up roll devices 60 and 60. A guide means 70 for slidably guiding the side is provided, and the reproduction speaker portion 2b, the scent supply device 3, and the deodorant supply device 3a of the audio device 2 are provided on the left and right sides of the image film 9. At a proper position below the image film 9, the reading unit C of the audio device 2 is provided.
A D player 2c, an amplifier section 2d, a selection operation section 6 and a control section 7 are arranged. Further, a fluorescent light ballast 5c of the fluorescent light 5b, which is a light source lamp, is arranged at a position adjacent to the control unit 7. Reference numeral 92 is an exhaust fan.

In the display body of the present invention configured as described above, the frame body 8 of the screen display unit 1 includes the frame body base portion 8a and the frame body base portion 8a.
And a frame-shaped cover 8b that is mounted so as to be openable and closable, and a semi-transparent mirror 90 that covers the entire surface of the image film 9 is mounted on the frame-shaped cover 8b. This semi-transparent mirror 90 is a surface emitting means
The screen of the image film 9 is visible when the light 5a is on, and has the function of a mirror when the surface emitting means 5a is off. Specifically, the surface of the plate glass is made of aluminum, chromium, titanium, gold or silver. It has a structure in which various kinds of metals such as

Further, the frame body 8 of the screen display unit 1 is assembled to the movable frame body 80. That is, the frame body 8 is disposed in the fixed frame portion 81 of the movable frame body 80 having the caster 82 below and the rectangular fixed frame body portion 81, and both sides of the fixed frame portion 81 are arranged. Mounting bolts 84 penetrating mounting holes 83 formed at two upper and lower positions are penetrated through the frame body 8 through the position adjusting collar 85,
The frame body 8 can be firmly assembled in the fixed frame portion 81 by being screwed to the fixed nut 86 fixed to the inside of the frame body 8. In this case, the fixing portion of the frame body 8 is provided at two places on the left, right, top and bottom, which is a total of four places. It can be carried out at a total of 8 places, and can be fixed more firmly.

FIG. 27 shows a front sectional view of another form of the screen display unit in the second embodiment.

In FIG. 27, the screen display unit 1 is arranged horizontally long with respect to the vertically long one shown in FIGS. 24 to 26, and the reproduction speaker units 2b of the audio device 2 are provided on both sides of the image film 9. A scent supply device 3 and a deodorant supply device 3b are provided, and a CD player 2c, which is a reading unit of the audio device 2, an amplifier unit 2d, a selection operation unit 6 and a control unit 7 are provided at appropriate positions. Has been done. On both sides of the screen display unit 1 of the display body of the present invention configured as described above, a large number are provided for transmitting the sound from the reproduction speaker 2b and transmitting the scent from the scent supply device 3 and the deodorant supply device 3a. Protective covers 8d having small holes 8c, 8c are attached to both sides of the frame 8b in a rotatable and removable manner. Also, the frame-shaped cover 8b
The hinge 8e is attached to the upper surface of the frame base 8a so as to be openable and closable in the vertical direction, and the closed state is maintained by the lock metal fittings 8f attached to the lower ends of the frame base 8a and the frame-shaped cover 8b. (See FIGS. 29 and 30).

In the above embodiment, the case where the winding roll devices 60, 60 are arranged in the vertically opposite direction has been described.
It is not always necessary to have such a configuration, and the winding roll devices 60, 60 may be similarly disposed at the left and right opposing positions.

FIG. 31 is a front view showing a cross section of a part of the winding roll device 60 in the second embodiment.

The take-up roll device 60 includes a take-up roll 61 and a guide roll 62 which are installed in parallel with each other. In this case, one end of the winding roll 61 is connected to the drive motor 65 capable of forward and reverse rotation via the gear box 63 and the clutch 64,
A braking rotor 66 that has a built-in one-way clutch (not shown) at the other end of the winding roll 61 and is rotatable only in the winding direction.
(Brake drum) is connected, and a braking body 67 (brake shoe) capable of adjusting pressure is pressed against the brake drum 66. That is, as shown in FIG. 32, a brake shoe whose one end is fixed to a brake bracket 68 fixed to the frame base portion 8a through an adjusting screw 69.
67 is passed over the brake drum 66, and the brake
A tension spring 60a is interposed between the other end of the shoe 67 and the brake bracket 68 so that an appropriate load can be applied according to the type of the image film 9. On the other hand, the guide roll 62 includes a bracket 60b fixed to the frame base 8a,
The tubular guide roll 62 is formed by a tubular body slidable with respect to the fixed shaft 62a installed on the 60b.
Ends of the fixed shaft and the fixed side end of the fixed shaft 62a, that is, the bracket
It has a structure in which a tension spring 62b which is an elastic means is interposed between the spring 60b and 60b. In the take-up roll device 60 configured as described above, for example, when the image film 9 is taken up, the clutch 64 of the lower take-up roll 61 is set to the “disengaged” state and the upper take-up roll 61 Drive motor 65
When is driven to the take-up side, the braking force by the brake drum 66 and the brake shoe 67 acts on the take-up roll 61 on the lower side, and the image film 9 is moved without causing breakage or the like. Further, since the guide rolls 62 and 62 are moved to the left and right by the tension beam 60a, the image film 9 can be moved without meandering while being held at a constant height h without applying an external force to the image film 9. When moving the image film 9 to the lower side, the clutch 64 of the upper take-up roll 61 is set to the "disengaged" state and the drive motor 65 of the lower take-up roll 61 is driven to the take-up side. Similarly, the image film 9 can be moved without causing meandering or the like.

FIG. 33 is a schematic front view of the guide means in the second embodiment,
FIG. 34 shows its bottom view.

The guide means 70 includes a pair of hinges 73, 73 that can be held and opened relative to the side of the image film 9 and one of the hinges 73 fixed to a crank-shaped support member 74. The space adjustment screw 76 that is fixed to the piece 71 on the side where it is attached and is attached to the nut 75 in a screwed state, and contacts the other side piece 72 on the fixed side so that it can move back and forth It is configured with a detachable elastic elastic holder 77 that engages,
Further, a cushion member 78 such as a velvet or a soft cloth that does not damage the image film 9 is attached to the holding surface of the image film 9 of each of the pieces 71 and 72 of the hinge 73. In the guide means 70 thus configured, after the image film 9 is arranged with both hinges 73, 73 left open, the piece 71 on the open side is formed.
Is tilted toward the fixed side piece 72, and the distance between the pieces 71 and 72 is maintained at a predetermined distance by the distance adjusting screw 76, and the U-shaped elastic holding body is held.
77 can be fitted on the outside of both pieces 71 and 72 to be used for guiding the image film 9. Therefore, the image film 9 does not hang downward even when the image film 9 is stopped at a predetermined height h and is not shaken by vibration. Furthermore, since the cushion member 78 is attached to the holding side surface of the image film 9 of the hinge 73, the image film 9 is prevented from being damaged.

FIG. 37 shows a front view of an example of the image film 9 in the second embodiment.

The image film 9 includes a plurality of (for example, 3 to 6 etc.) printing films 9b, 9b made of polyester or the like showing images such as landscape photographs.
In addition to c and 9c, the printing films 9b, 9b ... are joined together by a black tape 9d made of polyester of the same darkness, and the lightness aluminum vapor deposition tape for detecting the stopped state is provided at both ends of the black tape. While attaching 9e by vapor deposition,
An aluminum vapor deposition tape 9f of brightness for screen discrimination is also attached by vapor deposition at a suitable position in the middle of the black tape 9d,
Then, a transparent film 9g made of, for example, polyester is laminated on the upper surfaces of the printing film 9b, the black tape 9d, the aluminum vapor deposition tape 9e for detecting a stopped state, and the aluminum vapor deposition tape 9f for screen discrimination (FIGS. 38 and 39). See figure). Image film 9 configured in this way
Can detect the stop state detection aluminum vapor deposition tape 9e and the screen discrimination aluminum vapor deposition tape 9f by the reflective optical sensors 41, 41; 42, 42, respectively. It is possible to maintain the strength of the image film 9 as compared with the case where the holes are provided, and even if the position of the image film 9 is slightly displaced due to meandering of the image film 9, etc. It is possible to surely detect in the area, and it is possible to surely stop the image film 9 and to detect the selected predetermined screen position. In this case, if at least one of the stopped state detecting sensors 41, 41 is made to generate a stop signal of the image film 9 in the event that one of the stopped state detecting sensors 41 fails. In this case, the image film 9 can be surely stopped.
In addition, if the adhesion position of the screen discrimination aluminum vapor deposition tape 9e is set to an appropriate position according to the number of screens and the screen discrimination sensor 42 can detect it in accordance with the position, the image It is possible to reliably make the determination.

FIG. 40 is a sectional view of the scent supply device according to the second embodiment,
FIG. 41 is a cross sectional view thereof.

The scent supply device 3 includes a solenoid 26 and a rotary solenoid as a drive source of the scent supply device 3 in the first embodiment.
The crank 43 is used in place of 39, and the mark plate 44 protruding from the crank 43 can be detected by the top dead center or bottom dead center detecting sensors 45a and 45b, and the tip end surface of the piston 27 is fragrant. A cylinder liner 46 into which the agent storage portion 21 is slidably inserted, and a cylinder liner 47 into which the piston 27 is slidably inserted and which seals the air duct 31a and the air feed duct 31b side open end of the seal packing 48. It is made by fixing. With this configuration, when the crank 43 is rotated clockwise by the rotation of the crank drive motor 49 and the mark plate 44 is detected by the top dead center detection sensor 45a, the signal is transmitted to the control unit 7. Stopped and put into the state shown by the solid line in the drawing Seal packing
48 is in close contact with the open end of cylinder liner 46. Therefore, it is possible to prevent sublimation of the fragrance 23 when the fragrance is not supplied. Further, when the crank drive motor 49 is again detected by the bottom dead center detection sensor 45b by the operation of a timer (not shown), the signal is transmitted to the control unit 7 to stop the rotation of the crank drive motor 49. The seal packing 48 becomes the cylinder liner 47.
Close to the open end of. Therefore, the scent of the fragrance 23 in the fragrance container 21 is blown by the blower fan 30 into the air duct 31.
There is no risk of the scent being released from b and leaking to the crank side.

When the screen display unit 1 shown in FIG. 24 and FIG. 25 is vertically long, the fragrance supply device 3 configured as described above is about 30 with the fragrance container 21 facing outward with respect to the vertical line. It is inclined at .degree. So that the space for incorporation in the frame body 8 is reduced as much as possible and the replacement of the fragrance 23 is facilitated. When the screen display unit 1 is horizontally long, the scent supply device 3 is arranged horizontally. Since the other structure of the scent supply device in FIGS. 40 and 41 is the same as that of the scent supply device of the first embodiment, the same parts are designated by the same reference numerals and the description thereof will be omitted.

The operation mode of the display body according to the present invention in the second embodiment is the same as that in the first embodiment, and the description thereof will be omitted.

[Effects of the Invention] Since the present invention is configured as described above, the effects described below can be obtained.

1) According to the display body of claim 1, a screen display unit that selectively displays one of a plurality of screens, an acoustic device having sound corresponding to each screen, and a fragrance of scent corresponding to each screen. A supply device having an agent, a selection operation unit for selectively generating sound and fragrance of an aromatic agent in accordance with a screen displayed on the screen display unit, and a control unit for transmitting a predetermined command signal to the selection operation unit. Since it is composed of, the screen according to the environment,
The sound and the scent can be provided at the same time, and human's mental stability and mental fatigue can be eliminated through visual sense, hearing and smell.

2) Since the screen display unit, the sound device and the scent supply device are integrated, it can be manufactured in a small size and at low cost, and the space can be effectively used.

3) According to the display body of claim 2, the screen, the sound and the scent are selectively provided by the signal from the sensor that detects the environmental condition of the screen display unit, so that the operation is easy.

4) According to the display body of claim 3, the fragrance outlets provided in the respective fragrance containing portions for individually containing the fragrances can be connected to and disconnected from the air passage. The scent supply device is formed by slidably arranging the discharge port and the air passage by a driving means so that the air outlet and the air passage can be connected and disconnected, and a blast fan is arranged in the air passage. Therefore, the fragrance of the fragrance can be efficiently supplied, and the waste of the fragrance can be omitted.

5) According to the display unit of claim 4, the image film constituting the screen display unit is erected so as to be wound around a pair of winding roll devices arranged at the upper and lower or right and left facing positions, and the winding roll is provided. Surface emitting means is provided on the back surface of the image film between the apparatuses, and guide means for slidably guiding the side of the image film is provided on both sides of the image film between the winding roll apparatuses. The playback unit and the scent supply device of the audio device are arranged on the left and right sides of the film, and the selection operation unit and the control unit are arranged at the appropriate positions on the upper, lower, left and right sides of the image film. Can be made thin and lightweight, and can be easily manufactured and transported.

6) According to the display body of claim 5, the winding roll device is composed of a winding roll and a guide roll which are installed in parallel with each other, and one end of the winding roll can be rotated forward and backward via a clutch. The braking roller is connected to the drive source and the other end of the winding roll is rotatable only in the winding direction, and the braking body is pressure-contacted to the braking rotor, and the guide roll is fixed to the fixed shaft. It is formed of a slidable tubular body, and elastic means is interposed between both ends of this tubular body and the fixed side end of the fixed shaft, so that the screen display section is made to meander. It is possible to hold and move in a fixed state without moving.

7) According to the display member of claim 6, the guide means is capable of displacing the guide means between the side edge of the image film and the open position, and the hinge attached to one piece of the hinge and the other piece. And a detachable U-shaped elastic holder that engages with the outside of the hinge when it is being held, and the image film holding surface of a piece of the hinge. Since the cushion member is adhered to, the image film can be held in a flat state without slackening especially in a stopped state, and the image film can be prevented from being damaged.

8) According to the display member of claim 7, both sides of the image film are subjected to darkness development processing, the image films of respective screens are joined by the darkness tape, and both ends of the darkness tape are stopped. A lightness tape for detecting the state is attached, and a lightness tape for identifying the screen is attached at an appropriate position in the middle of the darkness tape, and the darkness tape, the lightness tape for detecting the stopped state, and the screen identification are attached. Since a transparent film is laminated on the upper surface of the brightness tape for use in the image processing, the brightness tape for detecting the stop state and the brightness tape for identifying the screen can be distinguished by the reflection type optical sensor. Therefore, the strength of the image film can be improved as compared with the case where the small holes are formed, and the stop position of the image film and the screen discrimination can be reliably detected.

9) According to the display member of claim 8, the screen of the image film can be viewed on the front side of the image film when the surface emitting means is on, and the function of the mirror is on when the surface emitting means is off. Since the semi-transparency mirror having the above is disposed, it is possible to always display only the screen display portion when in use, and also to have a function as a mirror when not in use or when the screen display portion is moved.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view of components of a display body according to a first embodiment of the present invention, FIG. 2 is a front view of the display body, and FIG.
III-III sectional view of the drawing, FIG. 4 is a perspective view of the display body, FIG. 5 is a front sectional view showing another form of the screen display portion in the first embodiment, and FIG. 6 is VI- of FIG. VI sectional view, FIG. 7 is a transverse sectional view of the scent supply device according to the present invention, FIG. 8 and FIG.
7 is a rear view and a side view of FIG. 7, FIG. 10 is a partially sectional plan view of another embodiment of the scent supply device in the first embodiment, FIG. 11 is a rear view of FIG. 10, and FIG. Is a block circuit diagram of the control unit in the present invention, FIG. 13 is a time chart showing an operating mode of the display body of the present invention,
14 to 16 are flow charts showing the operation mode of the control section in the present invention, FIGS. 17 and 18 are flow charts showing the operation mode of the scent supply device in the present invention, and FIGS. 19 and 20 are this flow chart. The flowchart which shows the operation aspect of the audio equipment in invention, 2nd
FIG. 1 is a flow chart showing an operation mode of a light source section in the present invention, FIG. 22 is a flow chart showing an operation mode of a screen display section in the present invention, and FIG. 23 is a time chart showing another usage mode of the display body of the present invention. FIG. 24 is a front sectional view showing a state in which the screen display portion according to the second embodiment of the present invention is attached to a moving frame, FIG. 25 is a side sectional view of FIG. 24, and FIG. 26 is a mounting structure of the screen display portion. 27 is a cross-sectional front view of a main part in a state where the screen display unit is horizontal, FIG. 28 is a front view of the external appearance of FIG. 27, and FIG. 29 is a partial cross-section of FIG. The bottom view shown in Fig. 30 is the second view
8 is an enlarged cross-sectional view of a main part of FIG. 8, FIG. 31 is a partial cross-sectional front view of the winding roll device in the second embodiment, and FIG.
A side view of the drawing, FIG. 33 is a schematic front view of the guide means in the second embodiment, FIG. 34 is a bottom view of FIG. 33, FIG. 35 is a sectional view of the image film in a guided state, and FIG. 36 is an image. FIG. 37 is a front view of the image film, FIG. 38 is an enlarged view of a main part of the image film, and FIG.
38 is a sectional view of FIG. 38, FIG. 40 is a sectional view of the scent supply device in the second embodiment, and FIG. 41 is a transverse sectional view of FIG. Explanation of code (1) …… Screen display unit (2) …… Sound device (3) …… Scent supply device (4) …… Timer (5) …… Light source lamp (5a) …… Surface emitting means (6)… … Selection operation part (7) …… Control part (electro condenser microphone) (9) …… Screen display (9a) …… Screen (9c) …… Darkness development processing (9d) …… Darkness tape (9e) ) …… Brightness tape for detecting stop condition (9f) …… Brightness tape for screen discrimination (9g) …… Transparent film (13) …… Drive motor (20) …… Support block (20a, 20b) …… Opening (20c) …… Through hole (21) …… Fragrance storage (21c) …… Release port (23) …… Fragrance (26) …… Solenoid (30) …… Blower fan (39) …… Rotary solenoid (43) Crank (44) Mark plate (48) Cushion packing (60) Roll Roller device (60a) …… Tension spring (60) …… Winding roll (62) …… Guide roll (62b) …… Tension spring (64) …… Clutch (65) …… Drive motor (66) …… Braking rotating body (brake / drum) (67) …… Braking body (brake / shoe) (69) …… Adjusting screw (70) …… Guide means (71,72) …… Hinge piece (73) …… Cing No. (76) …… Spacing adjustment screw (77) …… U-shaped elastic holder (78) …… Cushion member (90) …… Semi-transparent mirror

Claims (8)

[Claims] 1. A screen display unit for selectively displaying one of a plurality of screens, and an audio device having a sound corresponding to each screen.
A scent supply device having a fragrance fragrance corresponding to each screen, and a selection operation unit for selectively generating sound and fragrance of the fragrance corresponding to the screen displayed on the screen display unit,
A display body having sound and scent, comprising a control unit for transmitting a predetermined command signal to the selection operation unit. 2. A signal from a sensor for detecting environmental conditions such as temperature, humidity and environmental sound around which the screen display unit is installed is sent to the control unit, and the control unit is operated in response to the signal. The display body having sound and scent according to claim 1. 3. An fragrance containing section for containing each fragrance independently is slidably arranged so that the scent emission port provided in each fragrance containing section can be connected to or cut off from the air passage. 3. The sound according to claim 1 or 2, wherein the emission port and the air passage are formed so as to be connectable to and disconnectable from each other by a driving means, and a fan is disposed in the air passage to form a scent supply device. And a display body having a scent. 4. An image film constituting a screen display unit is erected so as to be wound around a pair of take-up roll devices arranged at upper and lower or left and right facing positions, and the image film between the take-up roll devices is provided. Surface emitting means is provided on the back side, and guide means for slidably guiding the side of the image film are provided on both sides of the image film between the winding roll devices, and the left and right sides of the image film are provided. The reproduction section and the scent supply device of the audio device are disposed on one side, and the selection operation section and the control section are disposed at appropriate positions on the upper, lower, left and right sides of the image film.
5. A display having the sound and scent according to any one of 3 to 3. 5. A take-up roll device comprises a take-up roll and a guide roll which are installed in parallel with each other, and one end of the take-up roll is connected via a clutch to a drive source capable of forward and reverse rotation, The other end of the take-up roll is connected to a braking rotor that is rotatable only in the winding direction, and a braking body that can regulate pressure is pressed against the braking rotor, and the guide roll is slidable with respect to the fixed shaft. 5. The sound and scent according to claim 4, wherein the acoustic member and the scent are formed of a simple tubular body, and elastic means are interposed between both ends of the tubular body and the fixed side end of the fixed shaft. With a display. 6. A hinge having guide means that is displaceable between a side edge of the image film and a holding position, and a hinge attached to one piece of the hinge so as to be capable of advancing and retracting toward the other piece. It is composed of a gap adjusting screw and a detachable U-shaped elastic holder that engages with the outside of the hinge when it is held, and a cushion member is attached to the image film holding surface of one of the hinges. The display body having sound and scent according to claim 4, wherein 7. A lightness developing process is performed on both sides of the image film, and the image films of the respective images are joined together with a darkness tape, and a lightness tape for detecting a stop state is attached to both ends of the darkness tape. The lightness tape for screen discrimination is attached at an appropriate position in the middle of the darkness lightness tape, and the upper surface of the above-mentioned darkness lightness tape, the lightness tape for detecting the stop state and the lightness tape for screen discrimination are transparent. 5. The sound and fragrance according to claim 4, wherein the film is laminated so that the lightness tape for detecting the stopped state and the lightness tape for screen discrimination can be discriminated by a reflection type optical sensor. Display body having. 8. A semitransparent mirror is provided on the front side of the image film so that the screen of the image film can be viewed when the surface emitting means is on, and when the surface emitting means is off, it has a mirror function. The display body having sound and scent according to claim 4, wherein