CN113423233A - Intonation correcting device used in music teaching - Google Patents
Intonation correcting device used in music teaching Download PDFInfo
- Publication number
- CN113423233A CN113423233A CN202110325940.8A CN202110325940A CN113423233A CN 113423233 A CN113423233 A CN 113423233A CN 202110325940 A CN202110325940 A CN 202110325940A CN 113423233 A CN113423233 A CN 113423233A
- Authority
- CN
- China
- Prior art keywords
- face
- equipment box
- intonation
- protective cover
- music teaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
Abstract
The invention discloses a intonation correction device used in music teaching, which comprises a movable underframe, a protective cover, an adjusting component, an equipment box, a folding component, a correcting component and movable wheels, wherein the protective cover is fixedly arranged in the center of the top end surface of the movable underframe, the adjusting component is arranged in the protective cover, the equipment box is arranged above the top of the adjusting component, the correcting component is arranged above the end surface of the equipment box, the folding component is arranged outside the other end surface of the equipment box, the movable wheels are fixedly arranged on the periphery of the bottom end surface of the movable underframe respectively, a bearing wall plate is fixedly arranged in the center of the other end surface of the equipment box through bolts, the intonation correction device used in the music teaching has the advantages of simple structure and convenient and fast movement, and can have good applicability when in use, thereby meeting different users, the accuracy of the sound is convenient to correct, and the quality of music teaching is improved.
Description
Technical Field
The invention relates to the field of music teaching equipment, in particular to a intonation correction device used in music teaching.
Background
Teachers know that the teaching purpose is to cultivate talents and build a new generation of moral, intelligence, physical, American and labor development comprehensively. Thus, each subject has the content and role of its education. In music teaching, the music art has unique attractive charm, especially the moral character of the music, whether the music works are the music works, or the guide, the prompt and various expression forms in the teaching process. It can be used to catch the string of human mind, promote intelligence and raise quality of human body. Therefore, music, which is an emotional art, can be more directly deepened into the emotion of people than other arts, and has a profound and mysterious infiltration effect on the nourishment of people, the aesthetic interest and the emotion ceramic metallurgy.
The intonation correcting device in the prior art is inconvenient to move and operate for exercisers of different ages, and music scores are inconvenient to place in the using process, so that the intonation correcting device used in music teaching is necessary to design.
Disclosure of Invention
The invention aims to provide a intonation correction device used in music teaching, which is simple in structure, convenient and fast to move, capable of having good applicability when in use so as to meet different users, and meanwhile, convenient for intonation correction so as to be beneficial to improving the quality of music teaching.
The purpose of the invention can be realized by the following technical scheme:
a intonation correcting device used in music teaching comprises a movable underframe, a protective cover, an adjusting component, an equipment box, a folding component, a correcting component and movable wheels, wherein the protective cover is fixedly installed in the center of the top end face of the movable underframe;
folding assembly includes bearing wallboard, rotation axle sleeve, connection pivot, connecting seat, folding leg, connection backplate and music stand, bearing wallboard passes through bolt fixed mounting at the opposite side terminal surface central authorities of equipment box, bearing wallboard's terminal surface central fixed mounting has the rotation axle sleeve, the terminal surface of rotation axle sleeve is provided with the connection pivot, the one end fixed mounting of connection pivot has the connecting seat, the terminal surface central fixed mounting of connecting seat has the folding leg, the other end fixed mounting of folding leg has the connection backplate, and connects terminal surface one side fixed mounting of backplate to have the music stand.
As a further scheme of the invention: and the center of the end surface of the protective cover is fixedly provided with a main power supply and a standby power supply.
As a further scheme of the invention: the adjusting component comprises an electric cylinder, a lifting rod, a stabilizing seat and an installation chassis, the periphery of the end face of the protective cover is fixedly provided with the electric cylinder, the lifting rod is arranged inside the electric cylinder, the top end of the lifting rod is fixedly provided with the stabilizing seat, the top end face of the stabilizing seat is fixedly provided with the installation chassis, and the bottom of the equipment box is fixedly connected with the top end face of the installation chassis.
As a further scheme of the invention: the center of one side end face of the equipment box is fixedly provided with a moving and pushing handle, and the outer side of the moving and pushing handle is sleeved with an anti-skid sleeve.
As a further scheme of the invention: the rotation shaft sleeve is characterized in that a rotation slot is formed in the center of the end face of the rotation shaft sleeve, and one end of the rotation shaft sleeve connected with the rotation shaft is inserted and installed in the rotation slot.
As a further scheme of the invention: and the periphery of the end surface of the music stand is provided with adsorption magnetic blocks through magnetic attraction connection.
As a further scheme of the invention: correct the subassembly and include protective cover, upset groove, wind instrument sound level calbiration system body, protection backplate, display, audio collector and heating panel, protective cover fixed mounting is at the top end face of equipment box, the upset groove has been seted up to the terminal surface central authorities of protective cover, the protection backplate is installed through the rotational pin connection in terminal surface one side of upset groove, and the terminal surface central authorities fixed mounting who protects the backplate has the display, the inside fixed mounting in upset groove has wind instrument sound level calbiration system body, audio collector fixed mounting is in terminal surface one side of equipment box front end, and the one end and the audio collector of wind instrument sound level calbiration system body are connected.
As a further scheme of the invention: the heat dissipation plate is installed on one side of the back end face of the equipment box, and the inner side of the heat dissipation plate is communicated with the wind instrument intonation calibration system body.
The invention has the beneficial effects that: this device is corrected to intonation that uses in music teaching, moreover, the steam generator is simple in structure, it is convenient to remove, when using, musical instrument according to teaching use, can highly adjust the equipment box through adjusting part, thereby conveniently correct the subassembly and carry out the radio reception and carry out the intonation and correct, after providing the power for the device through the inside activestandby power of protection casing, the music book that will impart knowledge to students and use is fixed through the folding subassembly of equipment box one side, thereby make things convenient for the exercise personnel to watch, can have good suitability, thereby satisfy different user groups, and simultaneously, the rethread corrects the wind instrument intonation calibration system of subassembly and can be convenient for carry out the intonation and correct, thereby be favorable to improving the quality of music teaching.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a first overall structural schematic of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is an overall front view of the present invention;
FIG. 4 is an overall side view of the present invention;
FIG. 5 is an overall top view of the present invention;
in the figure: 1. moving the chassis; 2. a protective cover; 3. a main power supply and a standby power supply; 4. an adjustment assembly; 5. an equipment box; 6. a folding assembly; 7. moving and pushing the grip; 8. a correction component; 9. a moving wheel; 41. an electric cylinder; 42. a lifting rod; 43. a stabilizing base; 44. installing a bottom frame; 61. a load-bearing wall panel; 62. rotating the shaft sleeve; 63. connecting the rotating shaft; 64. a connecting seat; 65. a folding frame; 66. connecting the back plate; 67. a music stand; 81. a protective cover; 82. a turnover groove; 83. a wind instrument intonation calibration system body; 84. a protective backing plate; 85. a display; 86. an audio collector; 87. a heat sink.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a intonation correction device used in music teaching comprises a movable chassis 1, a protective cover 2, an adjusting component 4, an equipment box 5, a folding component 6, a correcting component 8 and movable wheels 9, wherein the protective cover 2 is fixedly installed in the center of the top end face of the movable chassis 1, the adjusting component 4 is installed inside the protective cover 2, the equipment box 5 is installed above the top of the adjusting component 4, the correcting component 8 is arranged above the end face of the equipment box 5, the folding component 6 is arranged on the outer side of the other side end face of the equipment box 5, and the movable wheels 9 are respectively and fixedly installed on the periphery of the bottom end face of the movable chassis 1;
As an embodiment of the invention, the center of the end surface of the protective cover 2 is fixedly provided with a main power supply 3, and the device is powered by the main power supply 3 inside the protective cover 2.
As an embodiment of the invention, the adjusting assembly 4 comprises an electric cylinder 41, a lifting rod 42, a stabilizing seat 43 and an installation underframe 44, the electric cylinder 41 is fixedly installed on the periphery of the end surface of the protective cover 2, the lifting rod 42 is arranged inside the electric cylinder 41, the stabilizing seat 43 is fixedly installed at one end of the top of the lifting rod 42, the installation underframe 44 is fixedly installed on the end surface of the top of the stabilizing seat 43, the bottom of the equipment box 5 is fixedly connected with the end surface of the top of the installation underframe 44, when the electric cylinder 41 works, the lifting rod 42 pushes the stabilizing seat 43 to move up and down, and the stabilizing seat 43 is connected with the installation underframe 44, so that the installation underframe 44 can drive the equipment box 5 to adjust the height.
As an embodiment of the present invention, the center of one side end surface of the equipment box 5 is fixedly provided with the moving and pushing handle 7, the outer side of the moving and pushing handle 7 is sleeved with the anti-skid sleeve, after a user grips the moving and pushing handle 7, the moving and pushing handle 7 is pushed, so that the moving and pushing handle 7 can move the moving chassis 1 through the equipment box 5 and the adjusting assembly 4 through the moving wheels 9, and the anti-skid sleeve can improve the anti-skid effect.
As an embodiment of the present invention, a rotation slot is formed in the center of the end surface of the rotation shaft sleeve 62, and one end of the connection rotation shaft 63 is inserted into the rotation slot, so that the connection seat 64 is rotated, and the connection rotation shaft 63 is driven by the connection seat 64 to rotate inside the rotation shaft sleeve 62 on one side of the bearing wall plate 61, thereby adjusting the angles of the connection back plate 66 and the music stand 67.
As an implementation mode of the music stand, the periphery of the end face of the music stand 67 is provided with the adsorption magnetic blocks in a magnetic attraction connection mode, and the music book is conveniently fixed on the surface of the music stand 67 through the adsorption magnetic blocks.
As an embodiment of the invention, the correcting component 8 comprises a protective cover 81, an overturning groove 82, a wind instrument intonation calibrating system body 83, a protective back plate 84, a display 85, an audio collector 86 and a heat dissipation plate 87, the protective cover 81 is fixedly arranged on the top end face of the equipment box 5, the overturning groove 82 is arranged in the center of the end face of the protective cover 81, the protective back plate 84 is connected and arranged on one side of the end face of the overturning groove 82 through a rotating pin, the display 85 is fixedly arranged in the center of the end face of the protective back plate 84, the wind instrument intonation calibrating system body 83 is fixedly arranged in the overturning groove 82, the audio collector 86 is fixedly arranged on one side of the front end face of the equipment box 5, one end of the wind instrument intonation calibrating system body 83 is connected with the audio collector 86, in the process of music teaching, intonation correction is carried out through the correcting component 8, after the protective back plate 84 is lifted from the overturning groove 82 on the end face of the protective cover 81, make wind instrument intonation calibration system body 83 and display 85 can normally work, carry out the radio reception through the sound that audio collector 86 was sent to the wind instrument, correct through wind instrument intonation calibration system body 83 intonation to carry out the intonation through wind instrument intonation calibration system body 83 and show, thereby conveniently carry out the music teaching.
As an embodiment of the present invention, a heat dissipation plate 87 is installed on the back end surface side of the equipment box 5, the inner side of the heat dissipation plate 87 is communicated with the wind instrument intonation calibration system body 83, a music book is placed on the surface of the music stand 67 on the side of the connection back plate 66, and the music book is fixed on the surface of the music stand 67 through an adsorption magnet, so that the fixing is convenient, and the use convenience is improved.
The working principle of the invention is as follows: when the music score correction device is used, after the hand of a user holds the movable push handle 7, the movable push handle 7 is pushed, the movable bottom frame 1 can move through the movable wheels 9 through the equipment box 5 and the adjusting component 4 through the movable push handle 7, so that the device is moved to a proper using position, the height of the equipment box 5 is adjusted according to a musical instrument used in teaching, the correcting component 8 is convenient to receive sound and correct the accuracy of sound, the main power supply 3 in the protective cover 2 provides power for the device, when the electric cylinder 41 works, the lifting rod 42 pushes the stabilizing seat 43 to move up and down, the stabilizing seat 43 is connected with the mounting bottom frame 44, so that the mounting bottom frame 44 can drive the equipment box 5 to adjust the height, a music score used in teaching is fixed through the folding component 6 on one side of the equipment box 5, and the music score is placed on the surface of the music score frame 67 on one side of the connecting back plate 66, the music score is fixed on the surface of the music stand 67 through the adsorption magnetic block, the folding stand 65 is bent, and the connecting seat 64 is rotated, so that the connecting seat 64 drives the connecting rotating shaft 63 to rotate inside the rotating shaft sleeve 62 on one side of the bearing wall plate 61, the angle between the connecting back plate 66 and the music stand 67 can be adjusted, the music stand 67 drives the music score to rotate, and the music stand is convenient for a user to watch; in the process of music teaching, the accuracy of pitch is corrected through the correcting component 8, the protective back plate 84 is lifted from the overturning groove 82 on the end surface of the protective cover 81, so that the wind instrument accuracy calibration system body 83 and the display 85 can work normally, the sound emitted by a wind instrument is received through the audio collector 86, the accuracy of pitch is corrected through the wind instrument accuracy calibration system body 83, and the accuracy of pitch is displayed through the wind instrument accuracy calibration system body 83, so that the music teaching is convenient; the heat radiation is facilitated by the heat radiation plate 87, so that the heat generated when the wind instrument intonation calibration system body 83 operates is reduced.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The intonation correction device used in music teaching is characterized by comprising a movable chassis (1), a protective cover (2), an adjusting component (4), an equipment box (5), a folding component (6), a correcting component (8) and movable wheels (9), wherein the protective cover (2) is fixedly installed in the center of the top end face of the movable chassis (1), the adjusting component (4) is installed inside the protective cover (2), the equipment box (5) is installed above the top of the adjusting component (4), the correcting component (8) is arranged above the end face of the equipment box (5), the folding component (6) is arranged on the outer side of the end face of the other side of the equipment box (5), and the movable wheels (9) are fixedly installed on the periphery of the bottom end face of the movable chassis (1);
folding assembly (6) include bearing wallboard (61), rotate axle sleeve (62), connect pivot (63), connecting seat (64), folding leg (65), connect backplate (66) and music stand (67), bearing wallboard (61) are through bolt fixed mounting in the opposite side terminal surface central authorities of equipment box (5), the terminal surface central authorities fixed mounting of bearing wallboard (61) has rotation axle sleeve (62), the terminal surface of rotating axle sleeve (62) is provided with connects pivot (63), the one end fixed mounting of connecting pivot (63) has connecting seat (64), the terminal surface central authorities fixed mounting of connecting seat (64) has folding leg (65), the other end fixed mounting of folding leg (65) has connection backplate (66), and the terminal surface one side fixed mounting of connecting backplate (66) has music stand (67).
2. The intonation correction device for music teaching according to claim 1, wherein the protective cover (2) is fixedly provided with a main power supply (3) at the center of the end surface.
3. The intonation correction device used in music teaching of claim 1, wherein the adjusting component (4) comprises an electric cylinder (41), a lifting rod (42), a stabilizing seat (43) and an installation chassis (44), the periphery of the end face of the protective cover (2) is fixedly provided with the electric cylinder (41), the lifting rod (42) is arranged inside the electric cylinder (41), the stabilizing seat (43) is fixedly arranged at one end of the top of the lifting rod (42), the installation chassis (44) is fixedly arranged at the end face of the top of the stabilizing seat (43), and the bottom of the equipment box (5) is fixedly connected with the end face of the top of the installation chassis (44).
4. The intonation correction device for music teaching as claimed in claim 1, wherein a shift handle (7) is fixedly installed in the center of one side end face of the equipment box (5), and an anti-slip sleeve is sleeved on the outer side of the shift handle (7).
5. The intonation correction device for music teaching according to claim 1, wherein a rotary slot is formed in the center of the end surface of the rotary shaft sleeve (62), and one end of the rotary shaft (63) is inserted into the rotary slot.
6. The intonation correction device for music teaching of claim 1, wherein the periphery of the end face of the music stand (67) is provided with magnetic adsorption blocks through magnetic attraction connection.
7. The intonation correction device used in music teaching of claim 1, wherein the correction component (8) comprises a protective cover (81), a turning groove (82), a wind instrument intonation correction system body (83), a protective back plate (84), a display (85), an audio collector (86) and a heat dissipation plate (87), the protective cover (81) is fixedly installed on the top end face of the equipment box (5), the turning groove (82) is formed in the center of the end face of the protective cover (81), the protective back plate (84) is installed on one side of the end face of the turning groove (82) through a rotating pin connection, the display (85) is fixedly installed in the center of the end face of the protective back plate (84), the wind instrument intonation correction system body (83) is fixedly installed inside the turning groove (82), and the audio collector (86) is fixedly installed on one side of the end face of the front end of the equipment box (5), and one end of the wind instrument intonation calibration system body (83) is connected with the audio collector (86).
8. The intonation correction device for use in music teaching according to claim 7, wherein a heat radiating plate (87) is attached to the back end surface side of said equipment box (5), and the inside of said heat radiating plate (87) communicates with the wind instrument intonation correction system body (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325940.8A CN113423233A (en) | 2021-03-26 | 2021-03-26 | Intonation correcting device used in music teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325940.8A CN113423233A (en) | 2021-03-26 | 2021-03-26 | Intonation correcting device used in music teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113423233A true CN113423233A (en) | 2021-09-21 |
Family
ID=77711873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110325940.8A Withdrawn CN113423233A (en) | 2021-03-26 | 2021-03-26 | Intonation correcting device used in music teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113423233A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150115123A1 (en) * | 2012-07-12 | 2015-04-30 | Wai Ho Ng | Foldable and portable music stand |
| CN108652207A (en) * | 2018-07-05 | 2018-10-16 | 浙江欧莱克琴业有限公司 | It is a kind of can any angle adjust piano music stand device |
| CN109090831A (en) * | 2018-11-08 | 2018-12-28 | 南阳理工学院 | Rotatable music teaching bracket |
| CN211065498U (en) * | 2019-05-20 | 2020-07-24 | 蒋帆 | Music mr is with staff folding leg |
| CN211207557U (en) * | 2019-07-24 | 2020-08-07 | 南京铁道职业技术学院 | Multimode english teaching device of english teaching |
| CN212105766U (en) * | 2020-04-17 | 2020-12-08 | 上海市地江建筑科技有限公司 | Novel internal drilling machine |
| CN112216159A (en) * | 2020-11-19 | 2021-01-12 | 王哲 | Novel music teaching board of convenient show |
-
2021
- 2021-03-26 CN CN202110325940.8A patent/CN113423233A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150115123A1 (en) * | 2012-07-12 | 2015-04-30 | Wai Ho Ng | Foldable and portable music stand |
| CN108652207A (en) * | 2018-07-05 | 2018-10-16 | 浙江欧莱克琴业有限公司 | It is a kind of can any angle adjust piano music stand device |
| CN109090831A (en) * | 2018-11-08 | 2018-12-28 | 南阳理工学院 | Rotatable music teaching bracket |
| CN211065498U (en) * | 2019-05-20 | 2020-07-24 | 蒋帆 | Music mr is with staff folding leg |
| CN211207557U (en) * | 2019-07-24 | 2020-08-07 | 南京铁道职业技术学院 | Multimode english teaching device of english teaching |
| CN212105766U (en) * | 2020-04-17 | 2020-12-08 | 上海市地江建筑科技有限公司 | Novel internal drilling machine |
| CN112216159A (en) * | 2020-11-19 | 2021-01-12 | 王哲 | Novel music teaching board of convenient show |
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Application publication date: 20210921 |