CN108961872A - A kind of music teaching device - Google Patents
A kind of music teaching device Download PDFInfo
- Publication number
- CN108961872A CN108961872A CN201811137095.6A CN201811137095A CN108961872A CN 108961872 A CN108961872 A CN 108961872A CN 201811137095 A CN201811137095 A CN 201811137095A CN 108961872 A CN108961872 A CN 108961872A
- Authority
- CN
- China
- Prior art keywords
- screw
- fixed
- telescopic arm
- controller
- music teaching
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- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The present invention relates to a kind of music teaching devices, including showing block, machine-shaping has embedding slot in the displaying block front-end surface, expansion bracket is equipped in the embedding slot, expansion bracket upper surface front end is fixed with baffle by screw, the baffle front top and two sides are provided with rotating shaft, swivel plate is fixed with by screw on the rotating shaft of two sides, folded sheet is fixed with by screw on the rotating shaft at top, controller is fixed with by screw on the displaying block leading exterior surface, display screen is fixed with by screw on the controller leading exterior surface, the present invention can show electronic music and the content of courses, and it will be after swivel plate and folded sheet expansion, paper score can be placed, in carrying out teaching process, wearable earphone, musical instrument sound is received by audio signal reception device, and it is broadcast by earphone It puts, can reduce because of the classroom inside excessively miscellaneous influence teaching efficiency of musical instrument sound.
Description
Technical field
The present invention relates to teaching equipment technical fields, more particularly to a kind of music teaching device.
Background technique
With the continuous promotion of people's living standard, in life, people increasingly pay attention to the extracurricular interest to children
The culture of hobby, especially music field can cultivate the sentiment of children well.Carrying out musicology system for beginner needs
Music score is compareed using music easel, facilitate and practiced.
But existing music easel can only fix single music score, so that needing to compare using multiple music easels when teaching
Study, area occupied are big.And existing music easel has a single function, and can only place music score.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of music teaching device, which can pass through
Performance sound during practice is handled, error section is shown, thus instruction of papil.
To achieve the goals above, the invention provides the following technical scheme:
A kind of music teaching device, including show block, machine-shaping has embedding slot in the displaying block front-end surface, described to set
Expansion bracket is equipped in slot, expansion bracket upper surface front end is fixed with baffle, the baffle front top and two by screw
Side is provided with rotating shaft, is fixed with swivel plate by screw on the rotating shaft of two sides, and the rotation at top turns
Folded sheet is fixed with by screw on axis, controller, the control are fixed with by screw on the displaying block leading exterior surface
The model KY02S of device is fixed with display screen by screw on the controller leading exterior surface, interior at the top of the controller
Signal processor, the model I5-7200 of the signal processor, the controller bottom one are fixed with by screw on surface
Signal adapter, the model LKV373A of the signal adapter, the controller are fixed with by screw on the inner surface at end
Signal receiver is fixed with by screw on the inner surface of the bottom other end, the displaying block rear end is equipped with drawer, the exhibition
Show and hook is fixed with by screw on a side external surface below block, is fixed with and is stretched by screw on the displaying block lower outer surface
Contracting arm, machine-shaping has placing groove on telescopic arm top nose outer surface, is equipped on the placing groove leading exterior surface
Positive stop hook, machine-shaping has sound hole on telescopic arm bottom front outer surface, and the telescopic arm bottom front is located at radio reception
Bottom is fixed with by screw on line connector, the telescopic arm lower outer surface on the outer surface of hole lower position
, traveling wheel is fixed with by screw on the pedestal lower outer surface, the display screen and signal adapter are and at signal
It manages device to be electrically connected, the line connector and signal adapter are electrically connected with signal receiver.
Further, the placing groove is placed with earphone in the placing groove in " recessed " type structure is fallen.
Further, the line connector is provided with two groups, is symmetrically distributed in telescopic arm bottom front.
Further, the displaying block left view cross section is ladder structure of right angle, and the controller, which is located at, shows block front end
On inclined-plane.
Further, radio reception device, the model KM-G130 of the radio reception device, the radio reception are provided in the sound hole
Device and signal receiver are electrically connected.
Further, the folded sheet is three folded plates, and the plate in the folded sheet center is swivel plate.
Further, telescopic arm rear end bottom is provided with power connector end, and the drawer is provided with two groups.
The device have the advantages that including:
The present invention can show electronic music and the content of courses, and by after swivel plate and folded sheet expansion, it is happy can to place papery
Spectrum, in carrying out teaching process, wearable earphone is received musical instrument sound by audio signal reception device, and is carried out by earphone
It plays, can reduce because of the classroom inside excessively miscellaneous influence teaching efficiency of musical instrument sound.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of main view of music teaching device of the present invention；
Fig. 2 is that main view is unfolded in a kind of swivel plate of music teaching device of the present invention and folded sheet；
Fig. 3 is a kind of right view of music teaching device of the present invention；
Fig. 4 is a kind of controller internal structure schematic diagram of music teaching device of the present invention；
Fig. 5 is a kind of circuit system block diagram of music teaching device of the present invention.
The reference numerals are as follows:
1, traveling wheel；2, pedestal；3, line connector；4, sound hole；5, placing groove；6, it links up with；7, embedding slot；8, controller；
9, rotating shaft；10, swivel plate；11, display screen；12, positive stop hook；13, telescopic arm；14, block is shown；15, folded sheet；16, it takes out
Drawer；17, expansion bracket；18, baffle；19, signal adapter；20, signal processor；21, signal receiver.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
With reference to Fig. 1-Fig. 5, the present invention provides a kind of music teaching devices, including show block 14, before the displaying block 14
Machine-shaping has embedding slot 7 on end surfaces, is equipped with expansion bracket 17, the 17 upper surface front end of expansion bracket in the embedding slot 7
It is fixed with baffle 18 by screw, 18 front top of baffle and two sides are provided with rotating shaft 9, the rotation of two sides
Swivel plate 10 is fixed with by screw in shaft 9, folded sheet 15, institute are fixed with by screw on the rotating shaft 9 at top
It states and controller 8, the model KY02S of the controller 8, the control is fixed with by screw on displaying 14 leading exterior surface of block
Display screen 11 is fixed with by screw on 8 leading exterior surface of device, is fixed on the inner surface at 8 top of controller by screw
Signal processor 20, the model I5-7200 of the signal processor 20 lead on the inner surface of 8 bottom end of controller
It crosses screw and is fixed with signal adapter 19, the model LKV373A of the signal adapter 19,8 bottom of controller is another
Signal receiver 21 is fixed with by screw on the inner surface at end, 14 rear end of displaying block is equipped with drawer 16, the displaying
Hook 6 is fixed with by screw on 14 one side external surface of lower section of block, is fixed on 14 lower outer surface of displaying block by screw
There is telescopic arm 13, machine-shaping has placing groove 5, the 5 front end appearance of placing groove on the 13 top nose outer surface of telescopic arm
Positive stop hook 12 is equipped on face, machine-shaping has sound hole 4, the telescopic arm 13 on the 13 bottom front outer surface of telescopic arm
Bottom front is located on the outer surface of 4 lower position of sound hole equipped with line connector 3, the 13 lower section appearance of telescopic arm
Pedestal 2 is fixed with by screw on face, traveling wheel 1, the display screen are fixed with by screw on 2 lower outer surface of pedestal
11 and signal adapter 19 be electrically connected with signal processor 20, the line connector 3 and signal adapter 19 with letter
Number receiver 21 is electrically connected.
Further, the placing groove 5 is placed with earphone in the placing groove 5, conveniently prevents ear in " recessed " type structure is fallen
Machine, and facilitate positive stop hook 12 that earphone is caught in placing groove 5.
Further, the line connector 3 is provided with two groups, is symmetrically distributed in 13 bottom front of telescopic arm.
Further, the 14 left view cross section of displaying block is ladder structure of right angle, and the controller 8, which is located at, shows block 14
On the inclined-plane of front end, tilt angle facilitates browsing music score.
Further, radio reception device, the model KM-G130 of the radio reception device, the radio reception are provided in the sound hole 4
Device and signal receiver 21 are electrically connected, and the convenient sound to performance carries out radio reception.
Further, the folded sheet 15 is three folded plates, and the plate in 15 center of folded sheet is swivel plate 10, increases papery
The laying range of music score.
Further, the 13 rear end bottom of telescopic arm is provided with power connector end, and the drawer 16 is provided with two groups, side
Just some teaching aids are stored.
When using above structure, when carrying out music teaching, device is moved to study position by traveling wheel 1, is passed through
Device is transferred to suitable height by telescopic arm 13, and earphone is taken out out of placing groove 5, and is worn, and passes through tangible behaviour
The display screen 11 of work controls device, and when carrying out electronic instruction, signal receiver 21 is connected with WLAN signal, by aobvious
Display screen 11 shows perhaps electronic music in the Web-based instruction, musical instrument is removed from hook 6, and connected musical instrument and route by route
It connects device 3 to be attached, student according to the content of courses or electronic music when practicing, in line connector 3 and sound hole 4
Audio signal reception device carries out the collection of musical instrument sound, and the signal received is sent to signal adapter 19 and carries out letter by signal receiver 21
Number conversion, the signal after conversion handles, instructed practice by signal processor 20, and by earphone by played sound
Pleasure is played immediately, can prevent noise from interfering；
When carrying out the practice of paper score, the mode of device is switched over by the display screen 11 of tangible operation, at this time
Display screen 11 is closed, and swivel plate 10 and folded sheet 15 are unfolded by rotating shaft 9, by baffle 18 and expansion bracket 17 from embedding slot 7
It is interior to pull out one section, paper score is shelved on and shows 14 front end of block, practiced music is equally played by earphone immediately, is played
After, display screen 11 is opened, information is shown on display screen 11 signal processor 20 by treated, is carried out to playing procedure
Guidance after teaching, closes device, and device is moved back to original position.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of music teaching device, it is characterised in that: including showing block (14), processed in displaying block (14) front-end surface
It forms embedding slot (7), is equipped with expansion bracket (17) in the embedding slot (7), expansion bracket (17) the upper surface front end passes through
Screw is fixed with baffle (18), and baffle (18) front top and two sides are provided with rotating shaft (9), the rotation of two sides
It walks around and is fixed with swivel plate (10) by screw on axis (9), folding is fixed with by screw on the rotating shaft (9) at top
Plate (15) is fixed with controller (8) on displaying block (14) leading exterior surface, outside controller (8) front end by screw
It is fixed with display screen (11) on surface by screw, signal is fixed with by screw on the inner surface at the top of the controller (8)
Processor (20) is fixed with signal adapter (19), the control by screw on the inner surface of controller (8) bottom end
It is fixed with signal receiver (21) on the inner surface of device (8) the bottom processed other end by screw, displaying block (14) rear end is embedding
It is equipped with drawer (16), is fixed with hook (6) on a side external surface by screw below the displaying block (14), the displaying block
(14) it is fixed with telescopic arm (13) on lower outer surface by screw, is processed on telescopic arm (13) the top nose outer surface
Type has placing groove (5), is equipped with positive stop hook (12) on placing groove (5) leading exterior surface, before telescopic arm (13) bottom
There is sound hole (4) machine-shaping on the outer surface of end, telescopic arm (13) bottom front is located at sound hole (4) lower position
Line connector (3) are equipped on outer surface, pedestal (2) are fixed with by screw on telescopic arm (13) lower outer surface,
It is fixed with traveling wheel (1) on pedestal (2) lower outer surface by screw, the display screen (11) and signal adapter (19)
It is electrically connected with signal processor (20), the line connector (3) and signal adapter (19) are and signal receiver
(21) it is electrically connected.
2. a kind of music teaching device according to claim 1, it is characterised in that: the placing groove (5) is preferably in
" recessed " type structure, the placing groove (5) is interior to be placed with earphone.
3. a kind of music teaching device according to claim 1, it is characterised in that: the line connector (3) is provided with
Two groups, it is symmetrically distributed in telescopic arm (13) bottom front.
4. a kind of music teaching device according to claim 1, it is characterised in that: displaying block (14) the left view cross section
For ladder structure of right angle, the controller (8), which is located at, to be shown on block (14) front end inclined-plane.
5. a kind of music teaching device according to claim 1, it is characterised in that: be provided with receipts in the sound hole (4)
Sound device, the radio reception device and signal receiver (21) are electrically connected.
6. a kind of music teaching device according to claim 1, it is characterised in that: the folded sheet (15) is three folded plates,
The plate in folded sheet (15) center is swivel plate (10).
7. a kind of music teaching device according to claim 1, it is characterised in that: telescopic arm (13) the rear end bottom is set
It is equipped with power connector end, the drawer (16) is provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137095.6A CN108961872A (en) | 2018-09-28 | 2018-09-28 | A kind of music teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137095.6A CN108961872A (en) | 2018-09-28 | 2018-09-28 | A kind of music teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108961872A true CN108961872A (en) | 2018-12-07 |
Family
ID=64472671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811137095.6A Pending CN108961872A (en) | 2018-09-28 | 2018-09-28 | A kind of music teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108961872A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689741U (en) * | 2014-02-20 | 2014-07-02 | 陈妹 | Multi-function music stand used for music teaching |
| CN204808646U (en) * | 2015-07-04 | 2015-11-25 | 陕西理工学院 | Multi -functional music stand of music teaching |
| CN205250738U (en) * | 2015-12-28 | 2016-05-25 | 许昌学院 | Lectern is used in music teaching |
| CN205541899U (en) * | 2016-04-21 | 2016-08-31 | 平顶山学院 | A multipurpose music stand for music teaching |
| CN106652658A (en) * | 2016-11-10 | 2017-05-10 | 郑州艾莫弗信息技术有限公司 | Musical notation writing demonstration device for college music education |
| CN106781844A (en) * | 2017-02-07 | 2017-05-31 | 苟小平 | Demonstration table is practised in vocal music |
| CN206741759U (en) * | 2017-03-30 | 2017-12-12 | 鞍山师范学院 | A kind of music practice device |
-
2018
- 2018-09-28 CN CN201811137095.6A patent/CN108961872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689741U (en) * | 2014-02-20 | 2014-07-02 | 陈妹 | Multi-function music stand used for music teaching |
| CN204808646U (en) * | 2015-07-04 | 2015-11-25 | 陕西理工学院 | Multi -functional music stand of music teaching |
| CN205250738U (en) * | 2015-12-28 | 2016-05-25 | 许昌学院 | Lectern is used in music teaching |
| CN205541899U (en) * | 2016-04-21 | 2016-08-31 | 平顶山学院 | A multipurpose music stand for music teaching |
| CN106652658A (en) * | 2016-11-10 | 2017-05-10 | 郑州艾莫弗信息技术有限公司 | Musical notation writing demonstration device for college music education |
| CN106781844A (en) * | 2017-02-07 | 2017-05-31 | 苟小平 | Demonstration table is practised in vocal music |
| CN206741759U (en) * | 2017-03-30 | 2017-12-12 | 鞍山师范学院 | A kind of music practice device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |