CN211350075U - Luminous ocarina of intelligence - Google Patents

Abstract

The utility model discloses an intelligent luminous ocarina, which relates to the technical field of playing musical instruments and comprises a ocarina body, wherein the ocarina body is provided with a gas injection hole, a sound outlet hole and a plurality of finger holes, and the ocarina body is internally provided with an audio sensor for collecting sound waves, a luminous piece capable of emitting light with different colors, a controller for controlling the luminous piece to emit light with different colors and for controlling the length of the light and a power supply device; the light-emitting piece is in communication and electric connection with the controller through the driving circuit, and the audio sensor is in communication and electric connection with the controller through the operational amplifier. So, when playing this ocarina, the sound wave signal that audio sensor will gather sends the controller, and the controller control light-emitting component sends the light of different colours and the duration of shining, and each scale corresponds a colour to this arouses masses 'study interest, also can discern the scale easily through the colour of light, has solved the problem that the ocarina among the prior art can not arouse masses' study interest and through the difficult recognition scale of sound.

Description

Luminous ocarina of intelligence

Technical Field

The utility model relates to a wind instrument technical field, more specifically say, relate to a luminous ocarina of intelligence.

Background

The ocarina is a musical instrument which is small in size, convenient to carry and easy to play, and particularly, the appearance of the ocarina can be changed in various ways, so that the ocarina is popular among general consumers.

The ocarina among the prior art is divided into six hole ocarina, eight hole ocarina, ten hole ocarina and twelve hole ocarina etc. as shown in fig. 7, the ocarina all includes gas injection hole 5, finger hole 2, go out sound hole 7 and resonance chamber 9, the one end of gas injection hole 5 is close to with going out sound hole 7 mutually, go out sound hole 7 and resonance chamber 9 intercommunication, gas injection hole 5 is used for compressed air, concentrate in a sound hole 7 department after the gas current passes through gas injection hole 5, and produce the reposition of redundant personnel in a sound hole 7 front end, one of them air current gets into resonance chamber 9, another air current then the segmentation is to a sound hole 7 and flees and makes a sound. However, the existing ocarina has similar structures, the exterior is too monotonous, the entertainment is lacked, and the traditional ocarina sometimes cannot arouse the learning interest of the public, particularly children who are more greedy to play and have little patience to learn about the things; secondly, generally, when the ocarina is used to play a tune, the correct playing is mostly judged by the scale, but for people who do not know the music, the correct playing is often not judged by the correct scale, and the correct playing tune cannot be judged.

Therefore, how to solve the technical problems that the ocarina in the prior art cannot arouse the learning interest of the public and the scale is not easily identified through the sound becomes an important technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminous ocarina of intelligence can not arouse masses' study interest and through the technical problem that sound is difficult for discerning the scale in order to solve the ocarina among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an intelligent luminous ocarina which comprises a ocarina body, wherein the ocarina body is provided with a gas injection hole, a sound outlet hole and a plurality of finger holes, and the inside of the ocarina body is provided with an audio sensor for collecting sound waves, a luminous piece capable of emitting light with different colors, a controller for controlling the luminous piece to emit light with different colors and for controlling the lighting time and a power supply device for supplying power to the electronic element; the light emitting element is in communicative and electric connection with the controller through the driving circuit, and the audio sensor is in communicative and electric connection with the controller through the operational amplifier.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the controller is of the type ATMEGA 328P.

Further, the model of the audio sensor is SD07OT 263-038-SPEC-digital microphone.

Further, the model of the operational amplifier is LM 358.

Further, power supply unit is including being used for wireless receiving coil and the battery that charges, receiving coil pass through wireless charging control circuit with the battery electricity is connected, the controller with wireless charging control circuit communication connection, and/or, power supply unit is in including being used for the power source that is connected with external power, setting on the ocarina body and being used for placing power source's through-hole and battery, power source pass through power management control circuit with the battery electricity is connected, the controller with power management control circuit communication connection.

Further, the light emitting piece is an LED lamp.

Further, the ocarina body is divided into an upper shell and a lower shell, the sound outlet holes are formed in the lower shell, two of the finger holes are formed in the lower shell, and the rest finger holes are formed in the upper shell.

Furthermore, still be equipped with a plurality of lamp holes on the epitheca, each all be provided with the printing opacity piece that is used for dispersing light in the lamp hole.

Furthermore, the finger holes are provided with ten, two of the finger holes are arranged on the lower shell, and the rest eight finger holes are arranged on the upper shell and are equally divided into two groups to be arranged at the positions on two sides of the upper shell.

Further, the material of the ocarina body is clay.

In the technical scheme provided by the utility model, the intelligent luminous ocarina comprises a ocarina body, wherein the ocarina body is provided with a gas injection hole, a sound outlet hole and a plurality of finger holes, the gas injection hole is used for blowing gas into the ocarina body, the sound outlet hole is used for making sound, an audio sensor for collecting sound waves, a luminous piece capable of emitting light with different colors, a controller for controlling the luminous piece to emit different colors and power supply equipment for supplying power to the electronic element are arranged in the ocarina body; the light-emitting piece is in communication and electric connection with the controller through the driving circuit, and the audio sensor is in communication and electric connection with the controller through the operational amplifier. So, when playing this ocarina, the sound wave signal that audio sensor will gather sends the controller through operational amplifier, send the light and the duration of lighting of different colours according to different sound wave control illuminating part after the controller analysis, each scale corresponds a colour, thereby make this ocarina send the light of the colorful light, arouse masses 'interest in learning with this, also can come easily discernment scale through the colour of light, the problem that the ocarina among the prior art can not arouse masses' interest in learning and is difficult for discerning scale through sound is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a ocarina according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of the ocarina according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an upper case in an embodiment of the present invention;

fig. 4 is a schematic structural view of a lower shell in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of the lower case and each electronic component in the embodiment of the present invention;

fig. 6 is an exploded view of an electronic component according to an embodiment of the present invention;

fig. 7 is a schematic sectional view of the ocarina according to an embodiment of the present invention;

fig. 8 is an electrical connection schematic diagram of the ocarina according to an embodiment of the present invention.

In the figure 1, a ocarina body; 11. an upper shell; 12. a lower case; 2. a finger hole; 3. a lamp hole; 4. a light transmitting sheet; 5. A gas injection hole; 6. a through hole; 7. a sound outlet hole; 8. an integrated board; 81. a battery; 82. a controller; 83. a power interface; 84. a receiving coil; 85. an audio sensor; 86. a light emitting member; 87. an operational amplifier; 9. a resonance chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The aim at of this embodiment provides a luminous ocarina of intelligence, including the ocarina body, the inside audio sensor that is equipped with of ocarina body, illuminating part and controller, so, when playing the ocarina, the sound wave signal transmission that audio sensor will gather is to the controller, it is long when the controller analysis back control illuminating part sends the light and the bright light of different colours, it is colorful light to make this ocarina send, with this arouse masses 'interest in study, also can discern the scale easily through the colour of light, the problem that the ocarina among the prior art can not arouse masses' interest in study and be difficult for discerning the scale through sound is solved.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 to 8, the intelligent luminous ocarina provided in this embodiment includes a ocarina body 1 having a resonance cavity 9, the ocarina body 1 may be transparent or non-transparent, and may be set according to a requirement, the shape of the ocarina body 1 is not limited, and may be set to any shape according to a requirement, in this embodiment, the ocarina body 1 is shaped like a "triangle", the ocarina body 1 is provided with a gas injection hole 5, a sound emission hole 7, and a plurality of finger holes 2, the gas injection hole 5 is a port for blowing gas into the resonance cavity 9, the sound emission hole 7 may emit sound when the gas flow passes through, a first end of the gas injection hole 5 is communicated with the outside, a second end is disposed in the resonance cavity 9, a side wall of the second end of the gas injection hole 5 and the ocarina body 1 are of an integrated structure, and a second end outlet thereof is located above the sound emission hole 7, so that the gas flow is shunted at an outlet of the second end after passing through the, one part flows to the resonance cavity 9, and the other part is blown out by the sound outlet hole 7 to make a sound, the cross section of the gas injection hole 5 has any shape, and can be circular or polygonal, in the embodiment, the cross section of the gas injection hole 5 is quadrilateral; an audio sensor 85, a luminous piece 86, a controller 82 and a power supply device are also arranged in the resonance cavity 9, and the audio sensor 85 is arranged at the joint of the sound outlet hole 7 and the gas injection hole 5, so that the sound can be conveniently received; the model of the audio sensor 85 is SD07OT 263-038-SPEC-digital microphone, the model of the controller 82 is ATMEGA328P, the audio sensor 85 is used for collecting sound waves, the illuminating member 86 can emit different colors, the controller 82 is used for controlling the color and the lighting duration of the illuminating member 86, and the power supply device is used for supplying power to the electronic components, it should be noted that the illuminating member 86 can be a colored ribbon or a colored lamp or a plurality of bulbs or LED lamps, and the like.

It should be noted that the LED light can induce the learning ability or learning demand of the student, the colored light is transmitted from the inside through the finger hole 2 of the ocarina, especially the flashing ocarina has more obvious effect in the performance hall at night, for example, it can emit different seven colors of light, the color of the LED light can be changed depending on the music score and the acoustic performance, various visual performances can be performed according to the proportion, and more beautiful music can be emitted in cooperation with the performance. For example, eight scales (do, re, mi, fa, sol, la, si, do,) each of which corresponds to red, green, blue, yellow, purple, orange, pink and cyan of the LED lamp, respectively, but this is only one of the forms, and can be set to more different colors as needed, so that the hearing-impaired children can be helped to learn music; in addition, the method can arouse the visual and/or auditory interests of the audience, further arouse the learning desire of students, and possibly lead more students to know more notes along with the learning demand of the students.

Specifically, the light emitting element 86 is electrically connected with the controller 82 through the driving circuit in a communication way, and the audio sensor 85 is electrically connected with the controller 82 through the operational amplifier 87 in a communication way, wherein the model of the operational amplifier 87 is LM 358; thus, when the ocarina is played, the collected sound wave signals are sent to the controller 82 through the operational amplifier 87 by the audio sensor 85, the controller 82 analyzes the sound waves and controls the light emitting piece 86 to emit light with different colors and light-on duration according to different sound waves and different lengths of the sound waves, each scale corresponds to one color, and therefore the ocarina emits colorful light so as to stimulate the learning interest of the public, meanwhile, the colorful visual and auditory interests can be aroused in the theater playing process, meanwhile, the scales can be easily identified through the colors of the light, and the problems that the ocarina in the prior art cannot stimulate the learning interest of the public and the scales are not easily identified through sound are solved.

As an optional embodiment, the power supply device includes a battery 81, a power interface 83 and a through hole 6 disposed on the ocarina body 1, the power interface 83 is disposed in the through hole 6, the power interface 83 is electrically connected to the battery 81 through a power management control circuit, the controller 82 is in communication connection with the power management control circuit, and after the battery 81 is charged, the controller 82 controls the power management control circuit to disconnect the battery 81 from the power interface 83, so as to prevent the battery 81 from being damaged by overcharging; the power supply device can also comprise a battery 81 and a receiving coil 84 connected for charging the battery 81, the receiving coil 84 is electrically connected with the battery 81 through a wireless charging control circuit, the controller 82 is in communication connection with the wireless charging control circuit, and when the battery 81 is charged, the controller 82 controls the wireless charging control circuit to disconnect the receiving coil 84 from the battery 81, so as to prevent the battery 81 from being damaged by overcharging; the power supply apparatus may be any of the above-described embodiments, or may be provided with both embodiments; the battery 81 may be a dry battery, a lead storage battery, a lithium battery, or the like, and in this embodiment, the battery 81 is a lithium battery, which has the advantages of high cell voltage, large specific energy, long storage life (up to 10 years), and good high-low temperature performance, compared with other types of batteries.

It should be noted that the receiving coil 84 for Wireless charging conforms to the QI standard, QI is the "Wireless charging" standard proposed by the first global organization for standardization that promotes Wireless charging technology, namely, Wireless Power Consortium (hereinafter referred to as "Consortium"), and has two major features of convenience and versatility; in addition, the ocarina also has another charging mode, specifically, a plurality of metal contacts are arranged on the ocarina body 1, one of the metal contacts is a positive electrode, and the rest are negative electrodes; thus, the battery 81 can be charged by contacting with the metal thimble capable of supplying power from the outside.

It should be noted that the audio sensor 85, the light emitting element 86, the controller 82, the battery 81, the power interface 83, the receiving coil 84, the operational amplifier 87, the driving circuit, the power management control circuit and the wireless charging control circuit are all disposed on the integrated board 8; the audio sensor 85, the light emitting element 86, the controller 82, the battery 81, the power interface 83, the operational amplifier 87, the driving circuit, the power management control circuit and the wireless charging control circuit are all arranged on the upper surface of the integrated board 8, and the receiving coil 84 is arranged on the lower surface of the integrated board 8.

In a further preferred embodiment, the power interface 83 may be a DC connector, a TYPE-C connector, a USB connector, a MINI connector, or the like, and in this embodiment, a TYPE-C connector is adopted, which is more common and more versatile.

In a specific embodiment, the ocarina body 1 is divided into an upper shell 11 and a lower shell 12, where it should be noted that the upper shell 11 and the lower shell 12 may be an integral structure or a separate structure, and the specific structure may be set as required; the sound outlet hole 7 is formed in the lower shell 12, the integrated board 8 is fixed inside the lower shell 12 in an adhesive mode, and certainly, the integrated board can be fixed through screws, so that the adhesive mode is simpler; two finger holes 2 are distributed on the lower shell 12, the other finger holes 2 are distributed on the upper shell 11, the sizes of the finger holes 2 can be the same or different, the cross sections of the finger holes are circular, the number of the finger holes 2 can be four, five, six, seven, eight, nine, ten, eleven, twelve or even seventeen, and the number can be set according to the requirement; in this embodiment, the number of the finger holes 2 is ten, two finger holes are provided on the lower case 12, and the other eight finger holes are provided on the upper case 11, and divided into two groups, each group being four, and distributed on both sides of the upper case 11, and the lamp holes 3 are provided with seven finger holes distributed between the two groups of finger holes 2.

It should be noted that the gas injection hole 5 is generally disposed at an edge position, and in this embodiment, is disposed at a junction position of the upper case 11 and the lower case 12; the power source interface 83 is also provided at the position where the upper case 11 and the lower case 12 meet each other.

As an optional implementation manner, the upper case 11 is further provided with a plurality of lamp holes 3, the number of the lamp holes 3 is set as required, the shape of the lamp holes 3 can be set as polygonal or circular as required, each lamp hole 3 is internally provided with a light-transmitting sheet 4 for diffusing light, the light-transmitting sheet 4 can be a light-transmitting glass bead or an acrylic plate or a crystal, and the like, the light-transmitting glass bead adopted in the embodiment has the advantages of easy material availability and low cost, and has good divergence to light; it should be noted that the transparent glass beads can be coated with a film to make the emitted light more beautiful.

In a specific embodiment, the material of the ocarina body 1 is clay, but the clay can be plastic cement, metal, synthetic resin, animal bone, ceramic, clay, or the like, and the clay is preferred, so that the material is more easily available and the cost is low.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The intelligent luminous ocarina is characterized by comprising an ocarina body (1), wherein the ocarina body (1) is provided with a gas injection hole (5), a sound outlet hole (7) and a plurality of finger holes (2), and an audio sensor (85) for collecting sound waves, a luminous piece (86) capable of emitting light with different colors, a controller (82) for controlling the luminous piece (86) to emit light with different colors and for controlling the lighting time and power supply equipment are arranged in the ocarina body (1); the light emitting element (86) is in communicative electrical connection with the controller (82) through a driving circuit, and the audio sensor (85) is in communicative electrical connection with the controller (82) through an operational amplifier (87).

2. The intelligent luminous ocarina of claim 1, wherein the controller (82) is ATMEGA 328P.

3. The intelligent luminescent ocarina of claim 1, wherein the audio sensor (85) is of the type SD07OT 263-038-SPEC-digital microphone.

4. The intelligent luminous ocarina of claim 1, wherein the operational amplifier (87) is of the type LM 358.

5. The intelligent luminous ocarina of claim 1, wherein the power supply device comprises a receiving coil (84) and a battery (81) for wireless charging, the receiving coil (84) is electrically connected with the battery (81) through a wireless charging control circuit, and the controller (82) is in communication connection with the wireless charging control circuit, and/or the power supply device comprises a power interface (83) for connecting with an external power supply, a through hole (6) and a battery (81) which are arranged on the ocarina body (1) and used for placing the power interface (83), the power interface (83) is electrically connected with the battery (81) through a power management control circuit, and the controller (82) is in communication connection with the power management control circuit.

6. The intelligent luminescent ocarina of claim 1, wherein the luminescent member (86) is an LED lamp.

7. The intelligent luminous ocarina of claim 1, wherein the ocarina body (1) is divided into an upper shell (11) and a lower shell (12), the sound outlet hole (7) is formed in the lower shell (12), two of the finger holes (2) are formed in the lower shell (12), and the rest finger holes (2) are formed in the upper shell (11).

8. The intelligent luminous ocarina of claim 7, wherein a plurality of lamp holes (3) are further formed in the upper shell (11), and a light-transmitting sheet (4) for emitting light is arranged in each lamp hole (3).

9. The intelligent luminous ocarina of claim 7, wherein the finger holes (2) are provided with ten, two of which are provided on the lower case (12), and the remaining eight are provided on the upper case (11) and are provided in two groups on both sides of the upper case (11).

10. The intelligent luminous ocarina of claim 1, wherein the material of the ocarina body (1) is clay.

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