CN202404887U - Piano musical notation displaying device - Google Patents
Piano musical notation displaying device Download PDFInfo
- Publication number
- CN202404887U CN202404887U CN2012200143656U CN201220014365U CN202404887U CN 202404887 U CN202404887 U CN 202404887U CN 2012200143656 U CN2012200143656 U CN 2012200143656U CN 201220014365 U CN201220014365 U CN 201220014365U CN 202404887 U CN202404887 U CN 202404887U
- Authority
- CN
- China
- Prior art keywords
- musical notation
- microprocessor
- displaying device
- music
- piano
- 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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- Electrophonic Musical Instruments (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The utility model discloses a piano musical notation displaying device, which comprises a liquid crystal display. A microprocessor is mounted in a casing below the liquid crystal display, a musical notation picture displaying and page switching device is arranged in the microprocessor, and the casing of the microprocessor is provided with an electronic musical notation picture input interface and a page switching switch interface. The bottom of the casing is connected with a rubber damping cushion, suckers are arranged at the bottom of the rubber damping cushion and on the back of the liquid crystal display, and the device further comprises a pedal type page switching switch. The piano musical notation displaying device has the advantages that by means of the rubber damping cushion and the suckers, the piano musical notation displaying device is more stable, and frequent shaking during playing is avoided.
Description
Technical field
The utility model relates to a kind of music-book on pianoforte display device.
Background technology
Existing music-book on pianoforte all is the setting of paper spare, in playing, need interrupt playing during page turning, after one page that bullet is intact is twisted over, could follow performance.The someone has designed some music score automatic page turning devices for this reason, and the structure of these devices is more complicated all, and maintenance is also bigger.In order to address this problem the design proposal that the somebody has proposed electronic music; These schemes are applied to piano and also have some particular problems well not to be resolved; Very big like the vibration of piano in playing procedure, cause the shake of music score easily, thereby have influence on player's normal use.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of music-book on pianoforte display device, and this device has to place to be stablized, and image shows steadily characteristics clearly.
The technical scheme of the utility model is: this device comprises a LCD; In the housing of LCD below microprocessor is housed; Be provided with the demonstration of music score picture and the page in the microprocessor and switch setting, on the housing of microprocessor, be provided with the input socket and the page change-over switch socket of electronic music picture; The bottom of housing is connected with rubber damper, is provided with sucker in the bottom of rubber damper and the back side of LCD, and this device also is provided with one has foot-operated page change-over switch.
The beneficial effect of the utility model is that this music-book on pianoforte display device is placed more steady owing to be provided with rubber damper and sucker, the frequent jitter phenomenon that occurs in having avoided playing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Like Fig. 1, shown in Figure 2; This device comprises a LCD 1; In the housing of LCD 1 below microprocessor is housed; Be provided with the demonstration of music score picture and the page in the microprocessor and switch setting, on the housing of microprocessor, be provided with the input socket 2 and page change-over switch socket 3 of electronic music picture; The bottom of housing is connected with rubber damper 4, is provided with sucker 5 in the bottom of rubber damper 4 and the back side of LCD 1, and this device also is provided with one has foot-operated page change-over switch 6.
Claims (1)
1. music-book on pianoforte display device; It is characterized in that: this device comprises a LCD (1); In the housing of LCD (1) below microprocessor is housed; Be provided with the demonstration of music score picture and the page in the microprocessor and switch setting, on the housing of microprocessor, be provided with the input socket (2) and the page change-over switch socket (3) of electronic music picture; The bottom of housing is connected with rubber damper (4), is provided with sucker (5) in the bottom of rubber damper (4) and the back side of LCD (1), and this device also is provided with one has foot-operated page change-over switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143656U CN202404887U (en) | 2012-01-03 | 2012-01-03 | Piano musical notation displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143656U CN202404887U (en) | 2012-01-03 | 2012-01-03 | Piano musical notation displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404887U true CN202404887U (en) | 2012-08-29 |
Family
ID=46702519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200143656U Expired - Fee Related CN202404887U (en) | 2012-01-03 | 2012-01-03 | Piano musical notation displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992773A (en) * | 2019-12-20 | 2020-04-10 | 刘彭 | Electronic music score capable of assisting piano playing |
-
2012
- 2012-01-03 CN CN2012200143656U patent/CN202404887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992773A (en) * | 2019-12-20 | 2020-04-10 | 刘彭 | Electronic music score capable of assisting piano playing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20140103 |