JPH0975807A - Fountain device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain harmonized fountain jet effect by demarcating the level of an amplified sound signal into many stages and regulating the operation number of solenoid valves by the stages and accurately setting the jet water level of water according to a sound level. SOLUTION: A sound input part 1a inputs a sound signal and an audio input part 1b inputs an audio signal. A sound amplifying part 3 amplifies the sound signal of the sound input part 1a to a proper voltage and a selection circuit part SW2 selects the sound input part 1a or the audio input part 1b. A level classifying part 4 classifies the amplified sound signal or the audio input signal into arbitrary level stages according to the magnitude of a sound. A switch circuit part 5 applies constant voltage to an illumination part 6 and a solenoid valve part 7 corresponding to the electrical signal outputted form the level classifying part 4. The illumination part 6 is connected to a large number of illumination outputs and the solenoid valve part 7 drives a large number of solenoid valves. Therefore, the height of a jet of water and the lighting of an illumination lamps are made variable by the multistage levels of the sound or audio input signal.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fountain device,
In particular, the present invention relates to a fountain device that uses an audio signal such that the jet water level is appropriately adjusted according to the level (decibel) of the audio signal that is selectively classified.

[0002]

2. Description of the Related Art
A fountain device has been devised which is capable of adjusting the jet water level of a fountain by a given audio signal.

Such a conventional fountain device amplifies a given voice signal and converts it into an electric signal of a constant value.
The electric signal at this time drives the motor pump with a constant force to obtain a jetting action of the fountain adjusted to a constant height. For this reason, between the given sound level and the time when the electrical signal accompanying it is generated and the time when the final motor pump is activated, a little,
There is a problem that a time difference occurs in operation.

The occurrence of such an operation time difference is because the response characteristic of the motor pump operated by the audio signal is slow, so that the fountain of the set height is one tempo later than the time when the audio signal of a constant level is given. The gushing action is unavoidable, and the result is that the sound signal from a certain point and the gushing water level due to it cannot match each other.

On the other hand, the magnitude of the converted voltage of the electrical signal amplified by the sound level is not clearly classified by stages. For this reason, it is not possible to expect the spouting effect of the fountain in a harmonious state obtained in the established state.
Moreover, since a simple configuration is adopted in which the audio signal to be amplified is input to the amplifier through the microphone,
It is not possible to exclude the situation of malfunction due to environmental noises (horns of automobiles) in the open air, but it cannot be applied as a device installed in a place other than the open air, such as a cafeteria or a karaoke room.

The present invention has been made in view of the above-mentioned circumstances, and a first object thereof is to clearly set the voltage level of an electric signal amplified and generated by a voice signal in multiple stages. We provide a fountain device that adjusts the number of solenoid valves that are opened for each division stage, and more accurately set the jet level of the fountain according to the given sound level to achieve a well-tuned fountain jet effect. It is to provide a fountain device designed to be obtained.

A second object of the present invention is to determine the illuminance of lighting devices installed in parallel in order to make use of the atmosphere obtained by the effect of the fountain and the number of lighting of the lighting devices for each level of the sound level clearly defined. It is an object of the present invention to provide a fountain device capable of further increasing the created atmosphere by performing accurate adjustment operation.

A third object of the present invention is to additionally install an audio input unit other than a microphone as an audio signal input means so that an audio signal generated through an audio input device can be input when necessary. By making it possible, it is to provide a fountain device which makes it possible to obtain a very accurate atmosphere effect regardless of external noise.

A fourth object of the present invention is to provide separate fountain pipes for fog fountains, peacock fountains, umbrella fountains, etc. on a water recovery line for collecting water on the pond side through a discharge port formed in a solenoid valve. It is an object of the present invention to provide a fountain device capable of maintaining a general fountain jetting operation even when a part of solenoid valves is shut off according to a selection operation of solenoids by a voice signal by connecting and installing the.

A fifth object of the present invention is to adopt a simple structural change in which a transparent tube having a cylindrical shape is covered on the outside of the fountain device to isolate it from the outside, so that the interior decoration of a karaoke room, a public dining room or the like can be achieved. Another object of the present invention is to provide a fountain device that can be effectively applied for entertainment purposes.

[0011]

In order to achieve the above object, in the invention described in claim 1, an audio input section to which an audio signal is inputted and an audio input section to which an audio signal is inputted. , A power supply unit, an audio amplification unit that amplifies the audio signal of the audio input unit to an appropriate voltage, and a selection circuit unit that selects and introduces one of the audio input unit and the audio input unit. Corresponding to an electrical signal output from the level classification unit (4) and a level classification unit that classifies an audio signal or an audio input signal into arbitrary level stages according to the loudness of the sound, and controls the lighting unit and the solenoid valve unit. A switching circuit unit for applying and driving a constant voltage, an illumination unit connected to a large number of illumination outputs, and a solenoid valve unit for driving a large number of solenoid valves,
It is intended that the height of the fountain and the lighting of the lighting can be varied according to the multi-step level of the voice or audio input signal.

According to the above arrangement, the given audio signal is amplified to a proper voltage. The amplified voice signal or the given audio input signal is clearly classified into arbitrary level steps according to the loudness of the sound. A voltage is applied to the lighting unit and the solenoid unit by an electric signal according to the classified level steps, and both are driven, thereby driving a large number of lights and a large number of solenoid valves. Therefore, the height of the fountain and the lighting such as lighting are changed according to the multi-step level of the voice or audio input signal.

In order to achieve the above-mentioned object, in the invention according to claim 2, in the invention according to claim 1, the solenoid valve section sends a control signal to a large number of solenoid valves through its output signal. A wire, a solenoid coil, a core assembly part, a planer with a solenoid valve extended, a spring inserted between the core assembly part and the planer, and a fountain installed above the fountain device. And a selective outlet that collects water in pounds or that allows water to flow into an independent fountain installed towards the side of the fountain device. An outlet, a solenoid valve that accompanies the inflow of water to the outlet side and a jetting action of water to the nozzle on the nozzle tube, and a motor pump that generates the outflow pressure of water. And purpose to include.

According to the above structure, the solenoid valve is controlled based on the electric signal corresponding to the classified level step, whereby the water pumped by the motor pump is ejected from the nozzle and the water is ejected from the independent fountain. Gush out.

In order to achieve the above object, in the invention according to claim 3, in the invention according to claim 1, the switching circuit portion and the lighting portion and the solenoid valve portion are connected by a non-contact switch. The purpose is to be done.

According to the above construction, since the non-contact switch is used, the illumination output and the control speed of the solenoid valve are increased. In order to achieve the above object, in the invention according to claim 4, in the invention according to claim 1 or 2, a plurality of control blocks including a level classification unit and a solenoid valve unit are connected and installed. It is possible to control the jetting action of water to a large number of water pipe rows connected to one or a large number of control boxes and having nozzles mounted thereon.

According to the above configuration, by inputting different audio signals into separate control blocks connected to one control box, a high-dimensional jetting action and illumination action can be obtained.

In order to achieve the above object, in a fifth aspect of the invention, a box-shaped base is installed in the outer shell of the fountain device main body, and the outside of the fountain device main body is enclosed on the base. It is intended to have a transparent housing composed of a tube of transparent material installed so as to have a transparent housing.

According to the above construction, the water ejected from the main body of the fountain device will not be scattered outside the transparent housing. In order to achieve the above object, in the invention described in claim 6, in the invention described in claim 5, by using water containing a fluorescent substance in the transparent housing, the illumination of water can be well reflected. The purpose is to do.

According to this structure, the light is reflected by the fluorescent substance contained in the water ejected from the main body of the fountain device, so that a new atmosphere effect can be obtained.

[0021]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments embodying the fountain device of the present invention will be described in detail below with reference to FIGS.

As shown in FIG. 1, the electrical structure of the fountain device is such that the voice signal input means is dualized into a voice input section 1a and an audio input section 1b, and a voice / audio selection section S is provided.
It is configured to be selectable through W2. However, the audio signal input through the audio input unit 1a is appropriately amplified by the audio amplification unit 3 and then input to the level classification unit 4, and four stages or more depending on the volume (decibel) of the sound. It is configured to be classified into level stages that are arbitrarily divided into the stages. The audio signal input through the audio input unit 1b is directly input to the level classification unit 4 and is configured to be classified into arbitrary level stages. On the other hand, the device is subjected to the above process and is converted into a constant value, and a constant voltage is applied to the illumination unit 6 and the solenoid valve unit 7 according to the output electric signal to operate according to the set value. The switching circuit unit 5 is provided. The unexplained reference numeral 2 is a power supply unit.

As shown in FIG. 4, the solenoid valve portion 7
The solenoid valve 37 is integrally inserted and installed in the winding coil 31, and the solenoid valve 37 is integrally extended above the planer 33 which is moved up and down when a magnetic field is generated to open and close the water outflow passage. On the other hand, the planer 33 and the core assembly part 39
A compression spring 32 as a planer return means is connected and installed between the solenoid valve and the solenoid valve portion 7.
Configure one set as the same number as the number of classification stages of the level signal (for example, when the number of classification stages is four, four solenoid valve units are installed) and correspondingly installed in parallel. The illuminating lights L1 to L4 ... Of the illuminating unit 6 are also set to the same number as the level signal classification stage.

FIG. 2 shows an embodiment relating to the configuration of the operating circuit of the present invention. A voice signal of a certain magnitude, which is input through the voice input unit 1a while power is supplied through the power supply unit 2, is applied to the voice enhancement unit 3 via the variable resistor VR1 having a volume adjusting function. The audio amplifying unit 3 amplifies low frequency audio to a certain level and then applies the amplified audio to the level classifying unit 4 via the capacitor C8. At this time, the audio signal input through the audio input unit 1b is directly applied to the level classification unit 4, and the input selection of the audio signal and the audio audio signal can be realized through the audio / audio selection circuit unit SW2. To do.

In the level classification unit 4, the capacitor C8
The audio signal input through or the audio signal directly input is classified into four stages or stages arbitrarily set to four or more and classified into appropriate stages according to the strength of the signal,
The voltage of the electric signal classified and converted in the above process is selectively applied to the bases of the transistors TR1 to TR4 of the switching circuit unit 5 through the inverter u3.

Through the above process, one transition transistor TR1 to TR which is matched with the audio signal classified into a certain stage.
When “4” is turned “ON”, the DC voltage applied from the power supply unit 2 is the illumination lamps L1 to L4 connected to the transistors TR1 to TR4, and the solenoid valves S1 to S4 connected to the solenoid valve unit 7. To generate an output voltage. As a result, the fountain ejects at a certain height while the opening operation is accompanied by the lighting action of the number of the illumination lamps L1 to L4 depending on the magnitude of the audio signal and the outflow of water from the solenoid bevel 37 depending on the magnitude of the audio signal. The action and the illumination action with a constant illuminance are realized. The circuit connection between the switching circuit unit 5 and the outputs of the lighting unit 6 and the solenoid bevel unit 7 may be connected using a triac.

In such a constitutional requirement, according to the size of the audio signal, it is determined whether and how many of the illumination lamps L1 to L4 are to be lit in what kind of combination state, and the solenoid valve 37. Depending on how many of them control the amount of water that flows out while operating, the harmony in the spouted state of the fountain and the effect effect of the atmosphere associated therewith can be variously changed. Accordingly, it is possible to selectively and variably adjust the lighting state of the illumination lamps L1 to L4 and the control state of the jetting amount of the fountain in accordance with the audio signal according to the intention of the director. Further, since the contactless switch SSR is used, the output opening / closing speed is high and the reliability is high, so that malfunction can be prevented.

FIG. 3 shows another embodiment of the constituent circuit. This configuration circuit has a volume adjusting function for the audio signal of a certain size input through the audio input unit 1 in a state where power is supplied through the power supply unit 2 in the same manner as the configuration circuit of FIG. Audio amplifier 3 via variable resistor VR2
. The above audio amplification unit 3
Is configured to amplify low-frequency sound to a certain level, and then apply it to the level classifying unit 4 via the variable resistor VR1.

In the level classification unit 4, the audio signal input through the variable resistor VR1 is classified into four stages or stages arbitrarily set to more than four stages into appropriate stages according to the strength of the signal, The voltage of the electric signal classified and converted by such a process passes through the inverter u3 and the like in a manner similar to that described with reference to FIG. 2 above, and also the transistors T2 to T5 of the switching circuit unit 5.
It is adapted to be selectively applied to the base.

When any one of the transistors T2 to T5 which coincides with the audio signal classified into a certain level is turned "ON" through the above process, the DC voltage applied from the power supply unit 2 becomes Output voltages are generated in the illumination lamps L1 to L4 connected to the transistors T2 to T5 and the solenoid valves S1 to S4 connected to the solenoid valve unit 7. As a result, the opening operation is accompanied by a constant number of lighting operations of the illumination lamps L1 to L4 according to the size of the audio signal and the water outflow of the solenoid valve 37 due to the size of the audio signal. The function of jetting a fountain at a height and the function of illuminating a constant illuminance are realized.

Therefore, depending on the size of the audio signal, whether or not how many of the illumination lamps L1 to L4 are to be turned on and in what combination state, and how many of the solenoid valves 37 are activated. Depending on whether or not to control the amount of water that flows out, harmony in the state of the fountain jet, and
As a result, the effect of the atmosphere can be changed in various ways, and the lighting lamps L1 to L that are associated with the audio signal can be changed.
It is possible to selectively and variously adjust the lighting of No. 4 and the control state of the jet amount of the fountain according to the intention of the director.

On the other hand, FIG. 4 shows the detailed construction of the solenoids S1 to S4 forming the solenoid valve portion 7 in the present invention and the operation process associated therewith. Control line 3
When a current flows through the solenoid coil 31 through 5, the magnetic field is generated in the solenoid coil 31, and at the same time, the magnetic field is generated in the core assembly portion 39. The magnetism at this time is exerted by a force larger than the compressive force of the spring 32 between the planar assembly 33 and the assembly portion 39, and the planar assembly 33 having the solenoid valve 37 extendedly formed on the upper side of the core assembly portion As a result, the closed water outflow passage is opened, the water inflow action to the discharge port B side and the water ejection action through the nozzle 38 on the nozzle pipe 50 are realized. At the same time, the lower water outlet A is closed. At this time, the outflow pressure of water to the outlet B is generated by the motor pump 40. Further, when the discharge port A is opened and the discharge port B is closed, the discharge port B is closed, and when the discharge port B is closed, the discharge port A is opened. Therefore, between the motor pump 40 and the solenoid valve 37. Since the pressure does not change, the level meter signal and the water level can be matched.

On the other hand, when the audio signals classified into the transistors T2 to T5 of the switching circuit section 5 are converted to the "OFF" state, the corresponding illuminating lamps L1 to L4.
By the extinguishing action of No. 3 and the restoring force of the compression spring 32, the restoring actions of the solenoids S1 to S4 in which the magnetic field is extinguished are simultaneously realized, and the closing action of the exhaust port B and the exhaust port A are performed.
The opening operation of is accompanied.

Therefore, by blocking the inflow action of water through the discharge port B, the jet action of the fountain is refreshed, while the water continuously flowed in by the motor pump 40 is the discharge port below the solenoid valve 37. Operate independent fountains (fog fountain, umbrella fountain, peacock fountain, etc.) through A to create a faint atmosphere. Alternatively, instead of installing the above independent fountain, a configuration in which water is collected in pounds is also possible.

In such an embodiment, the illumination lamps L1 to L1
The process of adjusting the illuminance by the number of lights of L4 and the process of adjusting the water level of the fountain ejected by the solenoid valve unit 7 will be described more specifically as an example.

When a one-stage audio signal is input to the level classification unit 4, the voltage of the audio signal corresponding to one stage is applied to the base of the transistor T2 forming the switching circuit unit 5. . Accordingly, only one illuminating lamp L1 connected in series with the transistor T2 is turned on, and at the same time, the solenoid S1 corresponding to the magnitude of the audio signal corresponding to one stage (for example, "1 mA").
Is activated, the discharge port B is opened, and the nozzle 3
The fountain and the jetting action through 8 are realized, and in addition, the illumination lamps L2 to L4 and the solenoid valve S2 are
Since S4 is not activated, the illuminance adjusting action and the jet water level adjusting action according to the sound level can be obtained.

As a different example, 3 in the level classification unit
When the voice signal of the stage is input, the voltage of the voice signal corresponding to the third stage is applied to the transistor T of the switching circuit unit 5.
The power supply voltage is applied to the bases of T2, T3 and T4, and only the illumination lamps L1 to L4 connected in series to the transistors T2 to T4 are turned on, and at the same time, the volume of the audio signal corresponding to three stages is increased. (For example, "3 mA"), only the corresponding solenoid valves S1 to S3 are operated, and the discharge port B
And the jetting action is performed in the nozzle 38. At this time, the illumination lamp L4 and the solenoid valve S4 do not operate.

Based on this theory, the level classification unit 4
When four-stage audio signals are input, the voltages of the four-stage audio signals are applied to the bases of the transistors T2 to T5 of the switching circuit unit 5 and, at the same time, are serially connected to the transistors T2 to T5. Connected lighting L1
The lighting action of L4 and the solenoid valves S1 to S4 all operate to obtain the jet action of the fountain through the nozzle 38.

On the other hand, the solenoids S3 and S4 referred to above are not shown because they are arranged symmetrically within the solenoid valve portion 7. By using a large number of solenoids in the solenoid valve section 7, it is possible not only to construct a fountain device in which multistage jet water levels are accurately adjusted, but also in terms of fluid dynamics Because the outflow is done through a number of outlets, the flow of water becomes faster when the valve opens and closes.
The effect of shortening the time difference between the operations of the input and output is further obtained.

FIG. 5 shows an embodiment to which the present invention is applied. A nozzle 11 is provided at the outlet A of the solenoid valve unit 7.
If the motor pump 40 is continuously operated even when the fountain operation is interrupted by an audio signal by connecting and installing the independent fountain 10 having the above, or if the solenoid valve 37 is closed during the operation, the discharge port The water flowing in through A is continuously ejected through the independent fountain 10. As such an independent fountain 10, it is desirable to apply fog fountain, peacock fountain, umbrella fountain or the like to obtain the effect of creating an atmosphere in the outermost contour. At this time, independent fountains can be installed at each outlet A.

FIG. 6 shows an example of a basic unit block of the fountain device of the present invention. One motor pump 4
Includes 0 and one solenoid bubbling section 7. FIG. 7 is a view in which the fountain device of the present invention is applied, or in another embodiment, a plurality of blocks and the like of the present invention are connected and installed in one control box. The solenoid valve unit 7a and the lighting unit are activated by the sound signal classified by the switching circuit unit 5 by the signal of the first level classifying unit. Audio signals different from each other may be output in one control box by an electric signal separately input through the second level classifying unit or by activating the other solenoid valve unit 7b and the lighting unit separately. By inputting into a separate independent block connected to and installed in, it is possible to obtain a new visual atmosphere effect by the action of a high-dimensional fountain jet and the illumination action.

As described above, in the present invention as described above, the method of classifying the audio signal is not limited to the above embodiment, and the level classification is arbitrarily performed in two steps or more, that is, four steps, eight steps, It is possible to perform various classifications such as 12 steps, and at the same time, to modify the number of lighting lamps and solenoid valves of the lighting unit according to the number of classification steps, and to carry out various modifications. It can be said that there is. Furthermore, the operating means of the present invention is not limited to the use of a voice signal, but a change in frequency can also be used.

The unexplained reference numerals 34 and 34 'are sealing bolts for preventing water from flowing into the electric device of the solenoid valve portion 7, and reference numerals 36 and 36'.
Shows packing.

On the other hand, FIG. 8 shows a modified embodiment for expanding the usable range of the present invention. This modified embodiment is a fountain device (main body) 1 to which the present invention is applied.
A box-shaped base 101 is installed on the outer periphery of 00, and a transparent tube 102 made of a transparent material is installed on the base 101 to form a transparent housing. And the circumference | surroundings of the fountain apparatus 100 are isolate | separated from the exterior so that the water spouted from the fountain apparatus 100 may not splash outside from a transparent housing. A modified embodiment of the present invention having such a configuration is
The concept of using a voice signal or an audio voice signal as the means for activating the fountain and lighting is the same as that in each of the above-described embodiments, but the outer portion of the fountain device 100 is covered with the transparent pipe 101 to be isolated from the outside. By doing so, it is also installed and used for interior decoration in mass dining halls and the like. On the other hand, the illumination of the jetted fountain can be re-reflected by the transparent tube and the fluorescent substance that can be contained directly in the water, and the effect of maximizing the produced atmosphere can be obtained. In particular, when installed in a karaoke room or the like and used while connecting a microphone, an automatic adjusting action of the water level of the fountain and an adjusting action of the illumination illuminance are accompanied according to the voice level of the singer, and at the same time, the transparent tube and , While the action of re-reflection by the transparent tube and the fluorescent substance is mixed,
A very new atmosphere is created, and the entertainment atmosphere can be further enhanced.

[0045]

As described above, according to the present invention,
The solenoid valve and the lighting unit can be adjusted and actuated according to the level of the audio signal, and the continuously operated motor pump immediately realizes the action of jetting water supplied at an appropriate pressure and the action of lighting and selecting the lighting. By doing so, it is possible to maximize the effect of the atmosphere peculiar to the fountain while obtaining the effect of minimizing the operation time difference due to the audio signal.

In particular, according to the first aspect of the invention, the solenoid valve is configured such that the voltage level of the electric signal amplified and generated by the audio signal is clearly divided and set in multiple stages, and the open operation is performed for each divided stage. In addition to the effect that the number of the fountains can be adjusted, the jetting water level of the fountain can be set more accurately according to the given sound level, and a well-tuned fountain jetting effect can be obtained.

Further, the illuminance of the lighting devices installed in parallel and the number of lighting of the lighting devices can be accurately adjusted for each clearly defined sound level step in order to make use of the atmosphere obtained by the effect of the fountain. Therefore, the effect that the created atmosphere can be further increased is exhibited.

In addition, by using an audio device other than the microphone as the input means of the audio signal, the audio input signal output from the device is input through the audio input section when necessary, so that external noise It is possible to control the fountain device regardless of, and to obtain a very accurate atmosphere effect.

According to the invention of claim 2, claim 1
In addition to the effects of the invention described in (1), for obtaining independent fountains such as fog fountains, peacock fountains, and umbrella fountains on the collection line of water collected on the pond side through the discharge port formed in the solenoid valve. By connecting separate fountain pipes,
According to the selection operation of the solenoids by the audio signal, the general fountain ejection operation can be continued even when some of the solenoid valves are shut off.

According to the third aspect of the present invention, it is possible to control the height of the fountain, the number of lighting lamps, and the like with good responsiveness to changes in the audio signal or the audio input signal. .

According to the fourth aspect of the invention, it is possible to obtain a new visual effect of a visual atmosphere by the action of the high-dimensional jet of the fountain and the illumination action.
According to the invention described in claim 5, the effect that the fountain device can be effectively applied as an interior decoration and entertainment for a karaoke room, a cafeteria, etc. is exerted.

According to the invention described in claim 6, by reflecting the light on the fluorescent substance contained in the water, it is possible to create a new atmosphere and further enhance the entertainment atmosphere. Demonstrate.

[Brief description of drawings]

FIG. 1 is a block diagram showing a process of operation in an electrical configuration of a fountain device.

FIG. 2 is a circuit diagram showing an electrical configuration of a fountain device.

FIG. 3 is a circuit diagram showing another electrical configuration of the fountain device.

FIG. 4 is a sectional view schematically showing a solenoid valve of the fountain device.

FIG. 5 is a sectional view schematically showing a state in which an independent fountain is connected to a solenoid valve of a fountain device.

FIG. 6 is a plan view schematically showing an arrangement state of the fountain device.

FIG. 7 is a plan view schematically showing a state in which a large number of fountain devices are connected and configured.

FIG. 8 is a partially cutaway front view of a fountain device used indoors.

[Explanation of symbols]

1a ... voice input section, 1b ... audio input section, 2 ... power supply input section, 3 ... voice amplification section, 4 ... level classification section, 5 ... switching circuit section, 6 ... illumination section, 7 ... solenoid valve section, 9 ... pound , 31 ... Solenoid coil, 32 ... Spring, 33 ... Planer, 34, 34 '... Sealing bolt, 35 ... Control line, 36, 36' ... Packing, 37 ...
Solenoid valve, 38 ... Nozzle, 39 ... Core assembly part, 40 ... Motor pump, 50, 60, 70 ... Nozzle tube, 100 ... Fountain device, 101 ... Base, 102 ... Transparent tube, C1-C23 ... Conden, R1- R13 ... Resistance, V
R1, VR2 ... Variable resistance, L1-L4 ... Illumination lamp, S1-
S4 ... Solenoid, TR1 to TR4, T1 to T5 ... Transistor.

Claims (6)

[Claims] 1. A voice input section (1) to which a voice signal is input.
a), an audio input section (1b) to which an audio signal is input, a power supply section (2), and an audio amplification section (3) for amplifying the audio signal of the audio input section (1a) to an appropriate voltage. A selection circuit unit (SW2) for selecting and introducing one of the voice input unit (1a) and the audio input unit (1b), and the amplified voice signal or audio input signal A level classifying unit (4) for classifying into arbitrary level stages according to the size, and a constant level for the lighting unit (6) and the solenoid valve unit (7) corresponding to the electrical signal output from the level classifying unit (4). A switching circuit unit (5) for applying and driving the voltage, a lighting unit (6) connected to a large number of lighting outputs, and a solenoid valve unit (7) for driving a large number of solenoid valves. Or audio input signal Multi by serial level, fountain device characterized by lighting, such as height and lighting fountain is variable. 2. A control line (35) for sending a control signal to a large number of solenoid valves through the output signal of the solenoid valve section (7), and a solenoid coil (31).
A core assembly part (39), a planer (33) in which a solenoid valve is extendedly formed, and a spring (32) inserted between the core assembly part (39) and the planer (33). , A water discharge port (B) installed on the upper side of the fountain device for injecting water into the fountain device, and water is collected by a pond (9), or installed in the direction of the fountain device side. Selective discharge port (A) for injecting water to eject water to the independent fountain, water inflow to the discharge port (A, B) side, and nozzle pipe (10,
A solenoid valve (37) associated with the jetting action of water to the nozzle (38) on the (50, 60, 70) and a motor pump (40) for generating the outflow pressure of the water. The fountain device according to 1. 3. The contactless switch (SSR) connects between the switching circuit unit (5) and the lighting unit (6) and the solenoid valve unit (7). The fountain device described. 4. A plurality of control blocks including the level classification unit (4) and the solenoid valve unit (7) can be connected and installed, and connected to one or a plurality of control boxes. On the nozzle (38)
The spouting device according to claim 1 or 2, wherein the spouting action of water to a large number of water pipe rows on which the jacket is covered is controlled. 5. A box-shaped base (101) installed on the outer contour of the fountain device main body, and a transparent material pipe (installed on the base (101) so as to wrap the outside of the fountain device main body ( 102) A fountain device characterized by comprising a transparent housing composed of 6. The fountain device according to claim 5, wherein water containing a fluorescent substance is used in the transparent housing so that the illumination of the water can be well reflected.