CN204229812U - A kind of intelligent piano of having electronic music score - Google Patents

A kind of intelligent piano of having electronic music score Download PDF

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Publication number
CN204229812U
CN204229812U CN201420741080.1U CN201420741080U CN204229812U CN 204229812 U CN204229812 U CN 204229812U CN 201420741080 U CN201420741080 U CN 201420741080U CN 204229812 U CN204229812 U CN 204229812U
Authority
CN
China
Prior art keywords
key
piano
lamp pearl
music score
guiding 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
Application number
CN201420741080.1U
Other languages
Chinese (zh)
Inventor
温少华
温少强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Nanning Niuhua Electronic Technology Co Ltd
Original Assignee
Guangxi Nanning Niuhua Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Nanning Niuhua Electronic Technology Co Ltd filed Critical Guangxi Nanning Niuhua Electronic Technology Co Ltd
Priority to CN201420741080.1U priority Critical patent/CN204229812U/en
Application granted granted Critical
Publication of CN204229812U publication Critical patent/CN204229812U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides and a kind ofly user still can be helped at music score rhythm to find the intelligent piano of the having electronic music score of key on piano fast accurately than in situation faster.It comprises piano main body and key (2), described key (2) top is provided with LED light band (1), described LED light band (1) is provided with and the lamp pearl (3) of key (2) one to one for helping user to find key (2) accurately, it is characterized in that: described lamp pearl (3) is also provided with guiding device (4), described guiding device (4) is a reflection shield, and the guidance light for being sent by lamp pearl (3) reflexes to key (2) corresponding below it.

Description

A kind of intelligent piano of having electronic music score
Technical field
The utility model relates to a kind of intelligent piano of having electronic music score.
Background technology
Piano (Italian: pianoforte) is a kind of keyboard instrument being derived from western classicality music.Be made up of 88 keys (52 white keys, 36 black keys) and metallic cord soundboard.Range scope is wide, from A2 (27.5Hz) to c5 (4186Hz), almost includes the whole musical sounds in Musical System.Piano is commonly used to the performances such as solo, ensemble, accompaniment, and music of wrirting music and rehearse is very convenient.Player, by the key pressed on lower keyboard, affects the gavel that enclose carpet inside piano, then knocks steel wire string and sound.Piano is because the range of its broadness, and tone color beautiful absolutely, is called as the king of musical instrument, with violin, classical guitar be called the large musical instrument in the world three.Therefore a lot of people wants to learn piano.
But by singlehanded 1-5, traditional approach piano practice general process refers to that music score is practised, advancedly gradually refer to that music score is practised to both hands 1-5, the exercise cycle is long, length consuming time, and requires that player can pore over staff, is proficient in music theory, the relevant performance knowledge such as rhythm rhythm.General exercise needs the time of 1-3 to practise for a long time just playing skilled part song.Uninteresting for current traditional Piano Teaching, corresponding amateur pianist life and work at ordinary times is busy simultaneously, substantially busyly goes study music theory and staff knowledge.
In order to eliminate the uninteresting sense in piano practice process, piano study is allowed to become more interesting, also can allow the people's quick start not having music theory basis simultaneously, the applicant of this patent has the patent of applying for a intelligent piano, it is by being arranged on the real-time corresponding relation of LED indicating user key above key and music score, and such user just can find key fast.
As shown in Figure 1, it comprises the LED light band 01 with the lamp pearl 03 becoming corresponding relation with key quantity to the LED that described intelligent piano adopts, and described light bar is installed on the top of key 02.Although this structure can play good indicative function, in reality is played, if the rhythm of music score is than very fast, user is still more difficult finds key accurately according to pilot lamp fast, because pilot lamp is too little, and key is oversize.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of and user still can be helped to find the intelligent piano of the having electronic music score of key on piano fast accurately under music score rhythm ratio faster situation.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of intelligent piano of having electronic music score, it comprises piano main body and key, LED light band is installed above described key, described LED light band is provided with and the lamp pearl of key one to one for helping user to find key accurately, described lamp pearl is also provided with guiding device, and described guiding device is a reflection shield, and the guidance light for being sent by lamp pearl reflexes to key corresponding below it.
As preferably, described lamp pearl is high bright light pearl.
After adopting said structure, the utility model has following beneficial effect: described lamp pearl is also provided with guiding device, and described guiding device is a reflection shield, and the guidance light for being sent by lamp pearl reflexes to key corresponding below it.Such user first need not find pilot lamp, then finds key corresponding below pilot lamp, directly finds the key illuminated by reflected light when playing, obviously so more efficient and convenient, and is not easy to confuse.
In sum, the utility model provides and a kind ofly user still can be helped at music score rhythm to find the intelligent piano of the having electronic music score of key on piano fast accurately than in situation faster.
Accompanying drawing explanation
The partial structurtes schematic diagram of the intelligent piano of the having electronic music score that Fig. 1 applied for before being patent applicant.
Fig. 2 is the partial structurtes schematic diagram of the intelligent piano of having electronic music score in the utility model.
Fig. 3 is the structural representation of single key and the pilot lamp above it in the utility model.
Fig. 4 is the structural representation of guiding device in the utility model.
As shown in the figure: 01, LED light band, 02, key, 03, lamp pearl; 1, LED light band, 2, key, 3, lamp pearl, 4, guiding device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
1 to accompanying drawing 4 by reference to the accompanying drawings, a kind of intelligent piano of having electronic music score, it comprises piano main body and key 2, above described key 2, LED light band 1 is installed, described LED light band 1 is provided with and the lamp pearl 3 of key 2 one to one for helping user to find key 2 accurately, described lamp pearl 3 is also provided with guiding device 4, and described guiding device 4 is a reflection shield, and the guidance light for being sent by lamp pearl 3 reflexes to key 2 corresponding below it.
As preferably, described lamp pearl 3 is high bright light pearl.
After adopting said structure, the utility model has following beneficial effect: described lamp pearl 3 is also provided with guiding device 4, and described guiding device 4 is a reflection shield, and the guidance light for being sent by lamp pearl 3 reflexes to key 2 corresponding below it.Such user first need not find pilot lamp, then finds key corresponding below pilot lamp, directly finds the key illuminated by reflected light when playing, obviously so more efficient and convenient, and is not easy to confuse.
In sum, the utility model provides and a kind ofly user still can be helped at music score rhythm to find the intelligent piano of the having electronic music score of key on piano fast accurately than in situation faster.
During concrete enforcement, described guiding device 4 can adopt dustpan shape structure as of figure 4.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (2)

1. the intelligent piano of a having electronic music score, it comprises piano main body and key (2), described key (2) top is provided with LED light band (1), described LED light band (1) is provided with and the lamp pearl (3) of key (2) one to one for helping user to find key (2) accurately, it is characterized in that: described lamp pearl (3) is also provided with guiding device (4), described guiding device (4) is a reflection shield, guidance light for being sent by lamp pearl (3) reflexes to key (2) corresponding below it.
2. the intelligent piano of having electronic music score according to claim 1, is characterized in that: described lamp pearl (3) is high bright light pearl.
CN201420741080.1U 2014-12-02 2014-12-02 A kind of intelligent piano of having electronic music score Expired - Fee Related CN204229812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420741080.1U CN204229812U (en) 2014-12-02 2014-12-02 A kind of intelligent piano of having electronic music score

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420741080.1U CN204229812U (en) 2014-12-02 2014-12-02 A kind of intelligent piano of having electronic music score

Publications (1)

Publication Number Publication Date
CN204229812U true CN204229812U (en) 2015-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420741080.1U Expired - Fee Related CN204229812U (en) 2014-12-02 2014-12-02 A kind of intelligent piano of having electronic music score

Country Status (1)

Country Link
CN (1) CN204229812U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104867485A (en) * 2015-03-31 2015-08-26 广西智通节能环保科技有限公司 Electronic piano

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104867485A (en) * 2015-03-31 2015-08-26 广西智通节能环保科技有限公司 Electronic piano

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: GUANGXI NANNING NIUHUA ELECTRONIC TECHNOLOGY CO., LTD.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20151202