CN203931243U - The device that a kind of and piano learning machine software is supporting - Google Patents
The device that a kind of and piano learning machine software is supporting Download PDFInfo
- Publication number
- CN203931243U CN203931243U CN201420380402.4U CN201420380402U CN203931243U CN 203931243 U CN203931243 U CN 203931243U CN 201420380402 U CN201420380402 U CN 201420380402U CN 203931243 U CN203931243 U CN 203931243U
- Authority
- CN
- China
- Prior art keywords
- piano
- display board
- learning machine
- machine software
- stand
- 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
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Abstract
The utility model discloses device a kind of and that piano learning machine software is supporting, it comprises stand and display board, stand top and middle part respectively arrange one can slide up and down fixing slide block, on top sliding block, fix projector installation panel, fixing support rack on middle slide block, display board one end is installed on bracing frame.The utility model simple installation, cheap, easy to use, can realize the corresponding and free adjustment size of displaying contents and piano key, be applicable to zero-base plinth piano scholar's use, applied widely.
Description
Technical field
The present invention relates to device a kind of and that piano learning machine software is supporting.
Background technology
That sold on the market at present mostly needs a panel computer with the supporting equipment of piano study software, need to download the music score of Chinese operas, so just requires device storage amount enough large, and price is naturally high.And due to time lithographic plate computer screen size restriction, the content of its demonstration be not with reality use piano key one to one, also not one to one size, cannot be according to required adjusting, also needing of having learns according to staff, is obviously like this unfavorable for very much the especially beginner of zero-base plinth of pianophile.
Utility model content
The purpose of this utility model is just for above-mentioned prior art deficiency, device a kind of and that piano study software is supporting is provided, its simple installation, cheap, easy to use, corresponding and the free adjustment size that can realize displaying contents and piano key, is applicable to zero-base plinth piano scholar's use, applied widely.
To achieve these goals, the technical scheme that the utility model provides is:
The device that a kind of and piano learning machine software is supporting, it comprises stand and display board, and stand top and middle part respectively arrange one can slide up and down fixing slide block, fixes projector installation panel on top sliding block, fixing support rack on middle slide block, display board one end is positioned on bracing frame.
Further, stainless-steel tube is selected in above-mentioned stand, and its dismounting is convenient, stability good.
Further, above-mentioned display board is selected Long Card plate, and its plate body is well-pressed, slim and graceful, super quality and competitive price.
When use, on projector installation panel, fix projector, projector is connected with computer, and the proper height of projector is fixed and regulated in the installation that projector is convenient in position that can up-down adjustment top sliding block; Display board one end is positioned on the bracing frame of stand, and one end is positioned on piano, and display board slightly has a down dip and is convenient to watching of user to piano one direction, can up-down adjustment in slide block position in case with the digital piano adaptation of differing heights.Digital piano is also connected with computer, when use, computer playout software content, be shown on display board by projector, displaying contents on display board makes it corresponding one by one with piano key by the zoom function of adjusting height of projector and projector itself, realized the real-time projection of piano study software in face of user, display board give user directly perceived easy play prompting, greatly simplify and facilitated piano study person's use.
Compared with prior art, advantage of the present utility model has:
1, the utility model is simple in structure, easy for installation, cheap;
2, display board displaying contents can freely be adjusted, and can adapt to the digital piano of different sizes;
3, realized the corresponding one by one of software displaying contents and piano key, displaying contents intuitive and convenient, simplified learner's use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the use schematic diagram of the utility model device;
The demonstration schematic diagram of display board when Fig. 3 is the utility model use.
Marginal data: 1, stand; 2, display board; 3, top sliding block; 4, middle slide block; 5, projector installation panel; 6, bracing frame; 7, projector; 8, computer; 9, piano.
Embodiment
In order more clearly to understand object of the present invention, technical scheme and beneficial effect, below the present invention is described further, but protection scope of the present invention is not limited in following examples.
Referring to Fig. 1, the device that the utility model is a kind of and piano learning machine software is supporting, comprise stand 1 and display board 2, stand 1 top and middle part respectively arrange one can slide up and down fixing slide block, on top sliding block 3, fix projector installation panel 5, fixing support rack 6 on middle slide block 4, display board 2 one end are positioned on bracing frame 6.
Further, stainless-steel tube is selected in above-mentioned stand 1, and its dismounting is convenient, stability good.
Further, above-mentioned display board 2 is selected Long Card plate, and its plate body is well-pressed, slim and graceful, super quality and competitive price.
Referring to Fig. 2, when use, on projector installation panel 5, fix projector 7, projector 7 uses VGA video line to be connected with computer 8, display board 2 one end are positioned on the bracing frame 6 of stand, one end is positioned on piano 9, display board slightly has a down dip and is convenient to watching of user to piano one direction, and piano 9 uses MIDI-USB line to be connected with computer 8.When use, computer 8 is play piano study software content, be shown on display board 2 by projector 7, as shown in Figure 3, displaying contents on display board is corresponding one by one with piano key, realized the real-time projection of piano study software in face of user, give user directly perceived easy play prompting, greatly simplify and facilitated piano study person's use.
Claims (3)
- One kind with the supporting device of piano learning machine software, it is characterized in that: comprise stand and display board, stand top and middle part respectively arrange one can slide up and down fixing slide block, fixes projector installation panel on top sliding block, fixing support rack on middle slide block, display board one end is installed on bracing frame.
- 2. the supporting device of a kind of and piano learning machine software according to claim 1, is characterized in that: stainless-steel tube is selected in described stand.
- 3. the supporting device of a kind of and piano learning machine software according to claim 1, is characterized in that: described display board is selected Long Card plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380402.4U CN203931243U (en) | 2014-07-04 | 2014-07-04 | The device that a kind of and piano learning machine software is supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380402.4U CN203931243U (en) | 2014-07-04 | 2014-07-04 | The device that a kind of and piano learning machine software is supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931243U true CN203931243U (en) | 2014-11-05 |
Family
ID=51827018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380402.4U Expired - Fee Related CN203931243U (en) | 2014-07-04 | 2014-07-04 | The device that a kind of and piano learning machine software is supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9685096B2 (en) | 2015-01-05 | 2017-06-20 | Fonglui Christopher Ng | Guidance system for learning to play piano |
-
2014
- 2014-07-04 CN CN201420380402.4U patent/CN203931243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9685096B2 (en) | 2015-01-05 | 2017-06-20 | Fonglui Christopher Ng | Guidance system for learning to play piano |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20180704 |