CN206441532U - A kind of Piano for teaching - Google Patents
A kind of Piano for teaching Download PDFInfo
- Publication number
- CN206441532U CN206441532U CN201720131454.1U CN201720131454U CN206441532U CN 206441532 U CN206441532 U CN 206441532U CN 201720131454 U CN201720131454 U CN 201720131454U CN 206441532 U CN206441532 U CN 206441532U
- Authority
- CN
- China
- Prior art keywords
- piano
- learner
- display
- teaching
- control device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
The utility model discloses a kind of Piano for teaching of piano technical field, including piano frame, the outer wall bottom of the piano frame is provided with footstep mechanism, the crown center of the piano frame opens up fluted, the utility model is transmitted exercise electronic organ modal data in single memory cell by data-interface, being transferred again by control keyboard needs the qin learnt to compose, exercise electronic organ spectrum is set to show in the display, learner is set to go to browse qin spectrum during exercise, improve the results of learning of learner, it is electrically connected with by pianotron and control device, make the presentation of information that learner can be played learner by central processing unit during exercise in the display, enable the result that learner is shown by display to correct the mistake of oneself, the teacher that need not impart knowledge to students aside carries out guidance correction, both the teaching load of teaching teacher is alleviated, learner is set to practise for a long time again.
Description
Technical field
The utility model is related to piano technical field, specially a kind of Piano for teaching.
Background technology
Piano is a kind of keyboard instrument in western classical music, the laudatory title for having " king of musical instrument ", by 88 (52, keys
White key, 36 black keys) and metallic cord soundboard composition, piano range scope is wider, and the whole almost enumerated in Musical System is happy
Sound, is the range most wide musical instrument in addition to pipe organ, and piano is commonly used to the performance such as solo, ensemble, accompaniment, composition and is rehearsed
Music is very convenient, during the teaching and exercise to piano, and player usually needs to stir qin spectrum, and can thus reduce makes
User to piano study effect, while need counselor aside to correct when playing, so both added teaching teacher's
Teaching load, is unfavorable for the long-time exercise of learner, therefore, a kind of it is proposed that Piano for teaching again.
Utility model content
The purpose of this utility model is to provide a kind of Piano for teaching, to solve to propose in above-mentioned background technology to steel
During the teaching and exercise of qin, player usually needs to stir qin spectrum, can thus reduce being imitated to piano study for user
Really, while needing counselor aside to correct when playing, the teaching load of teaching teacher had so both been added, has been unfavorable for learning again
The problem of long-time of habit person is practised.
To achieve the above object, the utility model provides following technical scheme：A kind of Piano for teaching, including piano frame, institute
The outer wall bottom for stating piano frame is provided with footstep mechanism, and the crown center of the piano frame opens up fluted, the groove it is interior
Chamber, which is provided with the top of pianotron, the piano frame, is provided with supporting table, and the outer wall of the supporting table is respectively arranged with display
Device and control device, the control device are arranged on the right side of display, and the control device includes central processing unit, it is described in
Central processor electrically inputs connection A/D converting units, and electrically input connects pianotron, data to the A/D converting units respectively
Interface and control keyboard, the central processing unit electrically output connection data storage cell, data acquisition unit and driving respectively
Unit, the data acquisition unit electrically exports connection data comparison unit, and the driver element electrically exports connection display.
It is preferred that, the outer wall of the supporting table offers two groups of heat emission holes, and the inner chamber of the heat emission hole is provided with heat emission fan,
The heat emission fan is electrically connected with control device.
It is preferred that, the inwall of the groove is evenly arranged with LED lamp bead, and LED lamp bead is arranged on the top of pianotron.
It is preferred that, the bottom left and right sides of the piano frame is provided with support backplate, and support backplate is multiple for environment-friendly type
Plywood.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by data-interface by exercise electronic organ
In the single memory cell of modal data transmission, then being transferred by control keyboard needs the qin learnt to compose, and makes exercise electronic organ spectrum can be in display
Shown in device, make learner to go to browse qin spectrum during exercise, improve the results of learning of learner, pass through
Pianotron and control device are electrically connected with, and make learner can be by central processing unit by learner's bullet during exercise
The presentation of information played in the display, enables the result that learner is shown by display to correct the mistake of oneself, is not required to
The teacher that imparts knowledge to students aside carries out guidance correction, has both alleviated the teaching load of teaching teacher, and learner is enable again for a long time
Exercise.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model supporting table back structures schematic diagram；
Fig. 3 is the utility model control device system principle diagram.
In figure：1 piano frame, 2 footstep mechanisms, 3 grooves, 4 pianotrons, 5 supporting tables, 51 heat emission holes, 52 heat emission fans, 6 show
Show device, 7 control devices, 71 central processing units, 72A/D converting units, 73 data-interfaces, 74 control keyboards, 75 data storage lists
Member, 76 data acquisition units, 77 driver elements, 78 data comparison units.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Piano for teaching, including piano frame 1, piano
The outer wall bottom of frame 1 is provided with footstep mechanism 2, and the crown center of piano frame 1 opens up fluted 3, and the inner chamber of groove 3 is provided with electricity
Sub- piano 4, the top of piano frame 1 is provided with supporting table 5, and the outer wall of supporting table 5 is respectively arranged with display 6 and control device 7,
Control device 7 is arranged on the right side of display 6, and control device 7 includes central processing unit 71, and electrically input connects central processing unit 71
A/D converting units 72 are connect, electrically input connects pianotron 4, data-interface 73 and control keyboard to A/D converting units 72 respectively
74, electrically output connects data storage cell 75, data acquisition unit 76 and driver element 77, data to central processing unit 71 respectively
Electrically output connects data comparison unit 78 to collecting unit 76, and driver element 77 electrically exports connection display 6.
Wherein, the outer wall of supporting table 5 offers two groups of heat emission holes 51, and the inner chamber of heat emission hole 51 is provided with heat emission fan 52, dissipates
Heat fan 52 is electrically connected with control device 7, reduces the thermal losses of the electric elements of the inner chamber of supporting table 5, and the inwall of groove 3 is uniformly set
LED lamp bead is equipped with, and LED lamp bead is arranged on the top of pianotron 4, player is had good lighting apparatus, piano frame 1
The bottom left and right sides be provided with support backplate, and support backplate is environment-friendly type composite plate, it is ensured that the stability of piano frame 1.
Operation principle：Exercise electronic organ modal data is delivered to A/D by the utility model by the data-interface 73 in control device 7
In converting unit 72, the qin modal data passed over is converted into by computer language data by A/D converting units 72, then will turn
The exercise electronic organ passed over is composed number by the computer language data transfer changed into central processing unit 71 by central processing unit 71
According to being delivered in data storage cell 75, exercise electronic organ modal data is stored by data storage cell 75, then pass through control keyboard 74
Query Information is delivered in A/D rotating units 72, the Query Information passed over is converted into by meter by A/D converting units 72
Calculation machine language message, then the computer language information transmission of conversion is passed through into data acquisition unit 76 into central processing unit 71
Collection A/D converting units 72 are delivered to the Query Information in central processing unit 71, then by the information transmission of collection to data comparison
In unit 78, by data comparison unit 78 by the information stored in the information and date memory cell 75 passed over carry out pair
Than and transfer, then by the result of contrast and the information transmission transferred into central processing unit 71, will be passed by central processing unit 71
The comparing result passed and the information transmission transferred drive display 6 to show into driver element 77 by driver element 77
The comparing result passed over and the information transferred, the exercise electronic organ spectrum shown by pianotron 4 according to display 6 are played
Exercise, the signal played is delivered in A/D converting units 72, is turned the signal of playing passed over by A/D converting units 72
Change computer language signal into, then the computer language signal of conversion is delivered in central processing unit 71, pass through data acquisition
The collection of unit 76 A/D converting units 72 are delivered to the signal message of playing in central processing unit 71, then by the information transmission of collection
Into data comparison unit 78, by data comparison unit 78 by the information in the information and date memory cell 75 passed over
Contrasted, then the result of contrast is delivered in central processing unit 71, by central processing unit 71 by the contrast passed over
As a result in transmission driver element 77, the result of the display comparison of display 6 is driven by driver element 77, player is according to display
The comparing result of 6 displays is adjusted or continues to play.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Piano for teaching, including piano frame (1), it is characterised in that：The outer wall bottom of the piano frame (1) is provided with foot-operated
Mechanism (2), the crown center of the piano frame (1) is opened up fluted (3), and the inner chamber of the groove (3) is provided with pianotron
(4) supporting table (5), is provided with the top of the piano frame (1), the outer wall of the supporting table (5) is respectively arranged with display (6)
With control device (7), the control device (7) is arranged on the right side of display (6), and the control device (7) includes centre
Device (71) is managed, electrically input connects A/D converting units (72), the A/D converting units (72) point to the central processing unit (71)
Not electrically input does not connect pianotron (4), data-interface (73) and control keyboard (74), and the central processing unit (71) is electric respectively
Property output connection data storage cell (75), data acquisition unit (76) and driver element (77), the data acquisition unit
(76) electrically output connects data comparison unit (78), and the driver element (77) electrically exports connection display (6).
2. a kind of Piano for teaching according to claim 1, it is characterised in that：The outer wall of the supporting table (5) offers two
Group heat emission hole (51), the inner chamber of the heat emission hole (51) is provided with heat emission fan (52), the heat emission fan (52) and control device (7)
It is electrically connected with.
3. a kind of Piano for teaching according to claim 1, it is characterised in that：The inwall of the groove (3) is evenly arranged with
LED lamp bead, and LED lamp bead is arranged on the top of pianotron (4).
4. a kind of Piano for teaching according to claim 1, it is characterised in that：The bottom left and right sides of the piano frame (1)
Support backplate is provided with, and support backplate is environment-friendly type composite plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131454.1U CN206441532U (en) | 2017-02-14 | 2017-02-14 | A kind of Piano for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131454.1U CN206441532U (en) | 2017-02-14 | 2017-02-14 | A kind of Piano for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441532U true CN206441532U (en) | 2017-08-25 |
Family
ID=59634281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131454.1U Expired - Fee Related CN206441532U (en) | 2017-02-14 | 2017-02-14 | A kind of Piano for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910713A (en) * | 2019-10-31 | 2020-03-24 | 安徽踏极智能科技有限公司 | Piano teaching auxiliary management system |
-
2017
- 2017-02-14 CN CN201720131454.1U patent/CN206441532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910713A (en) * | 2019-10-31 | 2020-03-24 | 安徽踏极智能科技有限公司 | Piano teaching auxiliary management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017161612A1 (en) | Interactive stringed instrument teaching system | |
| CN109377818B (en) | Music score playing module assembly of digital music teaching system | |
| CN205334952U (en) | Multi -purpose computer/multi -function computer musical instrument | |
| CN203325261U (en) | Electronic music score | |
| CN102693715A (en) | An intelligent acoustic piano | |
| CN201498198U (en) | Electronic plucked string instrument | |
| CN105632475B (en) | A kind of gloves qin | |
| CN202013731U (en) | Intelligent acoustic piano play learning device | |
| CN206441532U (en) | A kind of Piano for teaching | |
| CN204614281U (en) | Keyboard kind musical instrument intelligent touch plays learning machine | |
| Yan et al. | Music learning based on computer software | |
| CN1805002B (en) | Pitching instrument and its implementation method | |
| CN206322361U (en) | A kind of Piano Teaching servicing unit | |
| CN101551996A (en) | Electronic plucked instrument and pronunciation control method thereof | |
| Takegawa et al. | A piano learning support system considering rhythm | |
| CN205609199U (en) | Piano teaching board | |
| CN202339703U (en) | Electronic organ with LCD (Liquid Crystal Display) playing guiding device | |
| CN206628124U (en) | A kind of automatic-lifting type piano notation reading device | |
| CN211044640U (en) | Piano learning assisting device | |
| CN205810366U (en) | A kind of domestic electronic piano | |
| CN114023151A (en) | Intelligent piano is used in wisdom teaching | |
| CN111312015A (en) | Transmission system based on piano teaching information | |
| CN205984243U (en) | Musical instrument lid is played and is guideed device | |
| CN201638410U (en) | Piano exercising device | |
| CN206684974U (en) | A kind of electronic music teaching apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20180214 |