CN203232684U - Learning piano with error correcting function - Google Patents
Learning piano with error correcting function Download PDFInfo
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- CN203232684U CN203232684U CN 201320263411 CN201320263411U CN203232684U CN 203232684 U CN203232684 U CN 203232684U CN 201320263411 CN201320263411 CN 201320263411 CN 201320263411 U CN201320263411 U CN 201320263411U CN 203232684 U CN203232684 U CN 203232684U
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- error correction
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Abstract
The utility model discloses a learning piano with an error correcting function. The learning piano with the error correcting function comprises a piano body; a keyboard of the piano body is connected with a synchronizer; one end of the synchronizer is connected with the keyboard, and the other end of the synchronizer is connected together with a display fixed on the front side of the piano body. According to the technical scheme, in piano playing, the playing of a player is automatically synchronized with the synchronizer when the player presses the key, therefore, when the player has an error, the synchronizer identifies the error of the player according to the music score, and displays the error on the display, thus the error of the player can be corrected. Meanwhile, in playing, each musical note can be displayed on a screen, thus learners can play conveniently according to the sequence of musical notes, and learning of the user is facilitated.
Description
Technical field
The utility model belongs to the technical equipment field, especially relates to a kind of study piano with error correction.
Background technology
In the cultivation of family to child, piano more and more becomes the head of a family's preferred object at present.And present piano market does not also have special study piano, and common piano study method all is that training seminar learns, and child's experienced qin of being in does not have teacher's guidance, and some are played mistake and can not get correcting, and develops after having a strong impact in case form.
The utility model content
Stating in order to remedy piano does not have error correction when child learns, can not reach user's actual needs, the utility model proposes a kind of study piano with error correction.
The technical scheme that realizes above-mentioned beneficial effect is, a kind of study piano with error correction comprises body, is connected with synchronous device at the keyboard of body, and synchronous device one end is connected with keyboard, and the other end connects together with the display that is fixed on the body front.In the technical program, synchronous device, when playing piano, synchronous device carries out itself and music score synchronously when the player presses key automatically, when mistake appears playing in the player, synchronous device is judged player's mistake according to music score, shows at display simultaneously, is convenient to proofread and correct player's mistake.Simultaneously, when playing, each note can show in screen, is convenient to the learner and plays according to the note order, has made things convenient for user's study.
Described synchronous device comprises inductive component, the processing components that is connected with inductive component that the button on keyboard is connected and the feedback component that is connected with display.In the technical program, inductive component is responded to pressing of each key, when each key is pressed signal is passed to processing components, and processing components compares itself and music score, judge whether it is synchronous with music score, processing components is transferred to feedback component with comparative result and is externally exported by feedback component then.
Described inductive component adopts infrared induction mechanism.In the technical program, adopt infrared induction mechanism, takes up an area of little, reaction soon, the sensitivity that has improved this device.
Described display width is identical with keyboard width degree.In the technical program, fingerboard and display are with wide, and the player need not additionally to go observation display, can see the music score position that display shows when seeing case, and be easy to use, alleviated player's burden.
Described body also comprises plug-type keyboard lid, and the keyboard lid is fixed on the keyboard top by slide rail.In the technical program, adopt plug-type keyboard lid, prevent that the common keyboard of renovating from covering when playing accident and close and crush the player, avoided the keyboard lid to shelter from display simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of another kind of embodiment of the present utility model;
Among the figure, 1, body; 2, keyboard; 3, synchronous device; 31, inductive component; 32, processing components; 4, display; 5, keyboard lid.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
In conjunction with Fig. 1, a kind of study piano with error correction comprises body 1, is connected with synchronous device 3 at the keyboard 2 of body, and synchronous device one end is connected with keyboard, and the other end connects together with the display 4 that is fixed on the body front.In the present embodiment, described synchronous device comprises inductive component 31, the processing components 32 that is connected with inductive component that the button on keyboard is connected and the feedback component 33 that is connected with display.Described inductive component adopts infrared induction mechanism.Described display width is identical with keyboard width degree.Described body also comprises plug-type keyboard lid 5, and the keyboard lid is fixed on the keyboard top by slide rail.In the technical program, adopt plug-type keyboard lid, prevent that the common keyboard of renovating from covering when playing accident and close and crush the player, avoided the keyboard lid to shelter from display simultaneously.
In conjunction with Fig. 2, the utility model when in use, wired by data line or other in the processing components, wireless mode imports piano musics, then this music is changed into the display mode that the player is convenient to recognize and shows at each button.When playing, the music score signal after processing components will transform is transferred to feedback component and is shown to the player, and the player can play according to the demonstration of display.Play button the player and occur makeing mistakes, when asynchronous with music score, inductive component passes to processing components with information, transfers to display after by processing components it being handled and shows, and reminds player's the mistake of playing, and is convenient to the player and carries out error correction.
The above; be preferable case study on implementation of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (5)
1. the study piano with error correction comprises body (1), it is characterized in that, is connected with synchronous device (3) at the keyboard (2) of body, and synchronous device one end is connected with keyboard, and the other end connects together with the display that is fixed on the body front (4).
2. the study piano with error correction according to claim 1, it is characterized in that described synchronous device comprises inductive component (31), the processing components (32) that is connected with inductive component that the button on keyboard is connected and the feedback component (33) that is connected with display.
3. the study piano with error correction according to claim 2 is characterized in that, described inductive component adopts infrared induction mechanism.
4. the study piano with error correction according to claim 1 is characterized in that described display is LCD, be fixed on key top sidewall locations, and its width is identical with keyboard width degree.
5. the study piano with error correction according to claim 1 is characterized in that; Described body also comprises plug-type keyboard lid (5), and the keyboard lid is fixed on the keyboard top by slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263411 CN203232684U (en) | 2013-05-15 | 2013-05-15 | Learning piano with error correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263411 CN203232684U (en) | 2013-05-15 | 2013-05-15 | Learning piano with error correcting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232684U true CN203232684U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263411 Expired - Fee Related CN203232684U (en) | 2013-05-15 | 2013-05-15 | Learning piano with error correcting function |
Country Status (1)
| Country | Link |
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| CN (1) | CN203232684U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091488A (en) * | 2014-07-03 | 2014-10-08 | 青岛职业技术学院 | Piano used for teaching |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN104835379A (en) * | 2014-02-11 | 2015-08-12 | 陈丰 | Playing qin having function of music intelligent prompt |
| CN106297750A (en) * | 2016-01-19 | 2017-01-04 | 陈文斌 | Fingerboard digital signal output system |
| CN106373552A (en) * | 2016-08-31 | 2017-02-01 | 吴永升 | Teaching piano with electronic screen and graphical piano playing information processing method |
| CN107393506A (en) * | 2017-08-15 | 2017-11-24 | 北京库客音乐股份有限公司 | Automatic error-correcting piano |
| CN109791740A (en) * | 2016-10-11 | 2019-05-21 | 森兰信息科技（上海）有限公司 | Intelligent measurement and feedback system for intelligent piano |
-
2013
- 2013-05-15 CN CN 201320263411 patent/CN203232684U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835379A (en) * | 2014-02-11 | 2015-08-12 | 陈丰 | Playing qin having function of music intelligent prompt |
| CN104091488A (en) * | 2014-07-03 | 2014-10-08 | 青岛职业技术学院 | Piano used for teaching |
| CN104091488B (en) * | 2014-07-03 | 2017-01-11 | 青岛职业技术学院 | Piano used for teaching |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN104200716B (en) * | 2014-09-25 | 2018-04-13 | 吴若鹏 | Piano and piano interaction exercise device |
| CN106297750A (en) * | 2016-01-19 | 2017-01-04 | 陈文斌 | Fingerboard digital signal output system |
| CN106373552A (en) * | 2016-08-31 | 2017-02-01 | 吴永升 | Teaching piano with electronic screen and graphical piano playing information processing method |
| CN109791740A (en) * | 2016-10-11 | 2019-05-21 | 森兰信息科技（上海）有限公司 | Intelligent measurement and feedback system for intelligent piano |
| CN107393506A (en) * | 2017-08-15 | 2017-11-24 | 北京库客音乐股份有限公司 | Automatic error-correcting 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 |
Granted publication date: 20131009 Termination date: 20180515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |