CN113012493A - Intelligent music learning and training device - Google Patents
Intelligent music learning and training device Download PDFInfo
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- CN113012493A CN113012493A CN202110222596.XA CN202110222596A CN113012493A CN 113012493 A CN113012493 A CN 113012493A CN 202110222596 A CN202110222596 A CN 202110222596A CN 113012493 A CN113012493 A CN 113012493A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses an intelligent music learning and training device which comprises a training organ and two supporting plates, wherein the training organ internally comprises a control center, an analysis and recording module and a storage database, the training organ is rotatably connected with the two supporting plates through a plurality of folding rods, two loudspeakers are arranged on the training organ, a limiting cavity is arranged on the training organ, the inside of the limiting cavity is rotatably connected with an electronic display screen through a rotating rod, and two ends of the rotating rod are respectively rotatably connected with the side surfaces of the corresponding loudspeakers. According to the invention, the touch block is arranged in the training musical instrument to push the air in the cavity, so that the air flow in the cavity blows the loudspeaker through the air jet port, dust on the loudspeaker is blown away, a certain dustproof effect is achieved, the problem of low effect of the loudspeaker caused by the fact that the dust is accumulated in the hole of the loudspeaker is avoided, and meanwhile, the defect that the dust in the traditional loudspeaker is difficult to clean is overcome.
Description
Technical Field
The invention relates to the technical field of music training, in particular to an intelligent music learning and training device.
Background
Music is an artistic form andCulturethe medium is sound organized according to time, its basic elements include high and low, strong and weak, duration and tone, etc. these basic elements are combined with each other to form the rhythm, tune and harmony commonly used by music, and the force, speed, tune, body and other elements, and form the form element of music, i.e. the expression means of music, and different types of music may emphasize or ignore some of them, and the music uses various elementsMusical instrumentAnd vocal music playing, which is divided intoInstrumental music、Vocal musicAnd works combining singing and musical instruments.
Along with the improvement of living standard, music literacy is gradually occupying more and more important position, at present in the in-process of music study, the teacher is used for teaching, however, the study effect of students under class is poor, the targeted study can not be carried out, and in-process of training after class, error correction can not be carried out in time, thereby the efficiency of the students for studying music is low, meanwhile, when studying the electronic organ, dust in gaps of black keys and white keys of the electronic organ and on a public address area is difficult to remove, thereby the study effect in the study process is reduced, an electronic display screen on the electronic organ is easy to collide in the process of carrying the electronic organ, and therefore, the intelligent music study and training device is provided.
Disclosure of Invention
The invention aims to solve the defect of low music training effect in the prior art, and provides an intelligent music learning and training device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent music learning and training device comprises a training organ and two supporting plates, wherein the training organ internally comprises a control center, an analysis and recording module and a storage database, the training organ is rotationally connected with the two supporting plates through a plurality of folding rods, two loudspeakers are arranged on the training organ, the training musical instrument is provided with a limiting cavity, the interior of the limiting cavity is rotatably connected with an electronic display screen through a rotating rod, two ends of the rotating rod are respectively and rotatably connected with the side surfaces of the corresponding loudspeakers, the inside of each loudspeaker is provided with a containing cavity, a touch block is connected inside the containing cavity in a sliding way, the end part of the touch block extends to the outer side of the loudspeaker, the side surface of the loudspeaker positioned in the limiting cavity is connected with a first extrusion block and a second extrusion block in a sliding way through a buffer rod, the loudspeaker is run through to first extrusion piece and second extrusion piece, sliding connection has first stopper and second stopper in the loudspeaker.
Preferably, the inside fixed mounting of megaphone has two fixed axles, the connecting rod has been cup jointed in the rotation on the fixed axle, one of them the tip of connecting rod rotates with first stopper and first extrusion piece respectively and is connected, another the tip of connecting rod rotates with second stopper and second extrusion piece respectively and is connected.
Preferably, the end of the touch block is semicircular, the ends of the first extrusion block and the second extrusion block, which are located at the outer side of the loudspeaker, are both arc-shaped, and the touch block is connected with the loudspeaker through a return spring.
Preferably, a plurality of keys are installed on the training organ, and a damping sponge is fixedly installed inside the loudspeaker.
Preferably, a plurality of dust blowing holes are formed in the position, close to the keys, of the limiting cavity, and a plurality of air nozzles are formed in the top of the accommodating cavity.
Preferably, control center respectively with record analysis module and storage database between signal connection, record analysis module contains music identification module, basic detection module, music study module, music training module and contrast detection module, signal connection between music identification module and the basic detection module, signal connection between basic detection module and the music study module, signal connection between music study module and the music training module, signal connection between music training module and the contrast detection module.
Preferably, the music recognition module comprises a creation learning training unit, the basic detection module comprises a tone detection unit, a intonation detection unit and a proficiency detection unit, the music learning module comprises a matching music unit, an intonation error correction unit and a fingering error correction unit, the music training module comprises a targeted training unit and a promotion training unit, and the music recognition module, the basic detection module, the music learning module, the music training module and the comparison detection module are in signal connection with the recording analysis module.
Preferably, the control center is in signal connection with the electronic display screen and the loudspeaker.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the touch block is arranged in the training musical instrument to push the air in the cavity, so that the air flow in the cavity blows the loudspeaker through the air jet port, dust on the loudspeaker is blown away, a certain dustproof effect is achieved, the problem of low effect of the loudspeaker caused by the fact that the dust is accumulated in the hole of the loudspeaker is avoided, the defect that the dust in the traditional loudspeaker is difficult to clean is overcome, meanwhile, the dust in the key gap can be further removed through the dust removal hole when the electronic display screen rotates through the arrangement of the dust blowing hole, the playing effect of the training musical instrument can be further improved, the damping sponge is arranged in the loudspeaker, the vibration of the loudspeaker can be weakened when the loudspeaker vibrates, the sound amplifying effect of the loudspeaker can be effectively improved, and meanwhile, the damping is in the damping process of the sponge, the sound that can further produce the megaphone is absorbed to the pollution of noise can effectually be avoided.
2. Through tone detection unit, intonation detecting element and proficiency detecting element's cooperation is used, can further promote the effect of music training, through the proficiency of judging the student and playing, can be pertinence train the student, thereby promote the efficiency of student training, and simultaneously, through matching musical unit and tone detection unit, can judge the song that the student is fit for, thereby promote the interest of student music training, through contrast detection module, can further detect the effect before the training and after the training, in time master the efficiency of training, thereby can effectually look for and lack the benefit and miss, promote the effect of music study and training.
3. Through setting up the electronic display screen for the pivoted, can protect the electronic display screen, avoid the electronic display screen when training the musical instrument and remove, produce the phenomenon of collision to the live time of musical instrument can effectual promotion training.
4. Through the setting of folding rod, can fold the training musical instrument to save the training musical instrument and occupy space, be convenient for train placing of musical instrument.
Drawings
Fig. 1 is a perspective view of an intelligent music learning and training device according to the present invention;
fig. 2 is a schematic structural view of the intelligent music learning and training device of the present invention, the musical instrument of fig. 1;
FIG. 3 is a schematic structural diagram of the microphone of FIG. 2 of an intelligent music learning and training device according to the present invention;
FIG. 4 is a right side view of the intelligent music learning and training device of FIG. 3 in accordance with the present invention;
FIG. 5 is a diagram illustrating a relationship between positions of a first squeezing block and a second squeezing block in FIG. 4 according to the present invention;
fig. 6 is a block diagram of an intelligent music learning and training device according to the present invention.
In the figure: 1 training musical instrument, 2 backup pads, 3 folding rods, 4 keys, 5 spacing chambeies, 6 electronic display screen, 7 megaphone, 8 dwang, 9 first stopper, 10 touch piece, 11 first extrusion piece, 12 second stoppers, 13 second extrusion pieces, 14 appearance chambeies, 15 air jet, 16 buffer beam, 17 connecting rods, 18 fixed axles, 19 blow dirt hole, 20 shock attenuation sponge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, an intelligent music learning and training device comprises a training piano 1 and two supporting plates 2, wherein the training piano 1 comprises a control center, an analysis and recording module and a storage database, the training piano 1 is rotatably connected with the two supporting plates 2 through a plurality of folding rods 3, the training piano 1 can be folded through folding, the arrangement of the folding rods 3 can save the space occupied by the training piano 1, the training piano 1 is convenient to place, two devices 7 are arranged on the training piano 1, a limiting cavity 5 is arranged on the training piano 1, an electronic display screen 6 is rotatably connected inside the limiting cavity 5 through a rotating rod 8, the electronic display screen 6 can be protected by arranging the electronic display screen 6 to rotate, the phenomenon that the electronic display screen 6 collides when the training piano 1 moves is avoided, and the service life of the training piano 1 can be effectively prolonged, the two ends of the rotating rod 8 are respectively connected with the corresponding side faces of the loudspeakers 7 in a rotating mode, the cavities 14 are arranged in the loudspeakers 7, the triggering blocks 10 are connected in the cavities 14 in a sliding mode, the triggering blocks 10 are arranged in the training piano 1 to push air in the cavities 14, accordingly, air flow in the cavities 14 blows the loudspeakers 7 through the air outlets 15, dust on the loudspeakers 7 is blown away, a certain dustproof effect is achieved, the problem that the effect of the loudspeakers 7 is low due to the fact that the dust is accumulated in holes of the loudspeakers 7 is solved, meanwhile, the defect that the dust is difficult to clean in the traditional loudspeakers 7 is overcome, the end portions of the triggering blocks 10 extend to the outer sides of the loudspeakers 7, the side faces, located in the limiting cavities 5, of the loudspeakers 7 are connected with the first squeezing blocks 11 and the second squeezing blocks 13 in a sliding mode through the buffer rods 16, the first squeezing blocks 11 and the second squeezing blocks 13 penetrate through the loudspeakers 7, the loudspeaker 7 is internally and fixedly provided with a first limiting block 9 and a second limiting block 12 in a sliding manner, two fixed shafts 18 are fixedly arranged inside the loudspeaker 7, the fixed shafts 18 are rotatably sleeved with connecting rods 17, the end part of one connecting rod 17 is rotatably connected with the first limiting block 9 and the first extrusion block 11 respectively, and the end part of the other connecting rod 17 is rotatably connected with the second limiting block 12 and the second extrusion block 13 respectively.
The end part of the touch block 10 is in a semicircular design, one ends of the first extrusion block 11 and the second extrusion block 13, which are positioned on the outer side of the loudspeaker 7, are in arc-shaped designs, the touch block 10 is connected with the loudspeaker 7 through a reset spring, a plurality of keys 4 are installed on the training piano 1, a damping sponge 20 is fixedly installed inside the loudspeaker 7, a plurality of dust blowing holes 19 are formed in the position, close to the keys 4, of the limiting cavity 5, through the arrangement of the dust blowing holes 19, when the electronic display screen 6 rotates, dust in gaps among the keys 4 can be further removed through the dust removing holes 19, so that the playing key effect of the training piano 1 can be further improved, the damping sponge 20 is arranged inside the loudspeaker 7, the vibration of the loudspeaker 7 can be weakened, the vibration effect of the loudspeaker 7 can be effectively improved, and meanwhile, the damping sponge 20 is in the damping process, the sound produced by the loudspeaker 7 can be further absorbed, so that the noise pollution can be effectively avoided, and the top of the cavity 14 is provided with a plurality of air nozzles 15.
The control center is respectively in signal connection with the record analysis module and the storage database, the record analysis module comprises a music identification module, a basic detection module, a music learning module, a music training module and a comparison detection module, the music identification module is in signal connection with the basic detection module, the basic detection module is in signal connection with the music learning module, the music learning module is in signal connection with the music training module, the music training module is in signal connection with the comparison detection module, the music identification module comprises a creation learning training unit, the basic detection module comprises a tone color detection unit, a intonation detection unit and a proficiency detection unit, the music learning module comprises a matching music unit, an intonation correction unit and a fingering correction unit, the music training module comprises a targeted training unit and a lifting training unit, the music identification module, a music recognition module, a music learning module and a music learning module, The basic detection module, the music learning module, the music training module and the comparison detection module are in signal connection with the recording analysis module, the control center is in signal connection with the electronic display screen 6 and the loudspeaker 7, the effect of music training can be further improved by the matching use of the tone detection unit, the intonation detection unit and the proficiency detection unit, the students can be trained pertinently by judging the proficiency of playing, thereby improving the efficiency of student training, meanwhile, through matching the music unit and the tone detection unit, the songs suitable for students can be judged, thereby promote student's music training's interest, through contrast detection module, can further detect the effect before the training and after the training, in time master the efficiency of training to can effectually look for the gap and mend the hourglass, promote the effect of music study and training.
The invention can be illustrated by the following operating modes:
firstly, when a student trains in class, the electronic display screen 6 is rotated, the video-displaying side of the electronic display screen 6 faces upwards, when the electronic display screen 6 rotates, the electronic display screen 6 contacts with the touch block 10, because one end of the touch block 10 close to the electronic display screen 6 is designed in a semicircular shape, when the electronic display screen 6 rotates, the touch block 10 can be pushed, because the touch block 10 slides in the cavity 14, the electronic display screen 6 can further drive the touch block 10 to push the airflow in the cavity 14, so that the airflow in the cavity 14 can blow the loudspeaker 7 through the air jet 15, when the electronic display screen 6 rotates, the electronic display screen 6 pushes the first squeezing block 11 and the second squeezing block 13, it should be noted that the arc-shaped positions of the first squeezing block 11 and the second squeezing block 13 are opposite, therefore, the electronic display screen 6 can extrude the first extrusion piece 11 and the second extrusion piece 13 simultaneously, because the first extrusion piece 11 and the second extrusion piece 13 are connected with the first stopper 9 and the second stopper 12 respectively through the connecting rod 17, and the connecting rod 17 is connected with the inside rotation of megaphone 7 through the fixed axle 18, and the both ends of connecting rod 17 rotate with the first stopper 9 and the second stopper 12 respectively and be connected, therefore, when the electronic display screen 6 extrudes the first extrusion piece 11 and the second extrusion piece 13, the first stopper 9 and the second stopper 12 extend to the outside of megaphone 7, through the setting of the first stopper 9 and the second stopper 12 position, at this moment, the electronic display screen 6 is placed in an inclined manner.
The student places the hand and plays the music on key 4, the tone quality of singing when training student through tone quality detecting element detects, detection according to the tone quality, through the music that matches the music unit matching and be fit for the student and play, when the student utilizes key 4 to play, tone quality detecting element can detect the tone quality of singing and playing the musical instrument, thereby adjust the tone quality that the student played in time through tone quality error correction unit, the fingering that plays when playing the student then can in time be discover to the fingering of playing fingering error correction unit, the audio frequency of singing is then recorded to the inside of storage database, familiarity detecting element through in the basic detecting module can judge the proficiency that the student mastered and singed, thereby can further look for lacking the benefit and miss through the pertinence training unit.
After the completion was played, continue to rotate electronic display screen 6, rotate the inside to spacing chamber 5 with the video one end of 6 demonstration of electronic display screen, receive after will training musical instrument 1 is folded through folding rod 3, expand again when training next time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an intelligence music study and trainer, includes training musical instrument (1) and two backup pad (2), its characterized in that, the inside of training musical instrument (1) contains control center, analysis record module and memory database, training musical instrument (1) rotates through a plurality of folding rods (3) and is connected with two backup pad (2), be equipped with two megaphone (7) on training musical instrument (1), be equipped with spacing chamber (5) on training musical instrument (1), the inside of spacing chamber (5) is connected with electronic display screen (6) through dwang (8) rotation, the both ends of dwang (8) rotate with the side of corresponding megaphone (7) respectively and are connected, the inside of megaphone (7) is equipped with and holds chamber (14), the inside sliding connection that holds chamber (14) has touch block (10), the tip of touch block (10) extends to the outside of megaphone (7), the loudspeaker (7) are located the side in spacing chamber (5) and have first extrusion piece (11) and second extrusion piece (13) through buffer lever (16) sliding connection, loudspeaker (7) are run through to first extrusion piece (11) and second extrusion piece (13), sliding connection has first stopper (9) and second stopper (12) in loudspeaker (7).
2. The intelligent music learning and training device according to claim 1, wherein two fixed shafts (18) are fixedly mounted inside the loudspeaker (7), the fixed shafts (18) are rotatably sleeved with connecting rods (17), one end of each connecting rod (17) is rotatably connected with the first limiting block (9) and the first extrusion block (11) respectively, and the other end of each connecting rod (17) is rotatably connected with the second limiting block (12) and the second extrusion block (13) respectively.
3. An intelligent music learning and training device according to claim 1, wherein the end of the touch block (10) is semicircular, the ends of the first pressing block (11) and the second pressing block (13) located outside the loudspeaker (7) are both arc-shaped, and the touch block (10) is connected with the loudspeaker (7) through a return spring.
4. An intelligent music learning and training device according to claim 1, wherein a plurality of keys (4) are installed on the training organ (1), and a damping sponge (20) is fixedly installed inside the loudspeaker (7).
5. An intelligent music learning and training device as claimed in claim 1, wherein a plurality of dust blowing holes (19) are formed in the position, close to the keys (4), of the limiting cavity (5), and a plurality of air nozzles (15) are formed in the top of the accommodating cavity (14).
6. The intelligent music learning and training device of claim 1, wherein the control center is in signal connection with the recording and analyzing module and the storage database, respectively, the recording and analyzing module comprises a music recognition module, a basis detection module, a music learning module, a music training module and a comparison detection module, the music recognition module is in signal connection with the basis detection module, the basis detection module is in signal connection with the music learning module, the music learning module is in signal connection with the music training module, and the music training module is in signal connection with the comparison detection module.
7. The intelligent music learning and training device according to claim 6, wherein the music recognition module comprises a creation learning training unit, the base detection module comprises a tone color detection unit, a intonation detection unit and a proficiency detection unit, the music learning module comprises a matching music unit, a intonation correction unit and a fingering correction unit, the music training module comprises a targeted training unit and a promotion training unit, and the music recognition module, the base detection module, the music learning module, the music training module and the comparison detection module are in signal connection with the recording analysis module.
8. An intelligent music learning and training device, according to claim 1, characterized in that the control center is in signal connection with an electronic display screen (6) and a loudspeaker (7).
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| CN113758590A (en) * | 2021-09-16 | 2021-12-07 | 佛山市智融通科技有限公司 | Accurate temperature measurement sensor of built-in non-contact temperature chip of disconnect-type rice cooker |
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