CN106782466A - A kind of portable intelligent piano - Google Patents
A kind of portable intelligent piano Download PDFInfo
- Publication number
- CN106782466A CN106782466A CN201611238118.3A CN201611238118A CN106782466A CN 106782466 A CN106782466 A CN 106782466A CN 201611238118 A CN201611238118 A CN 201611238118A CN 106782466 A CN106782466 A CN 106782466A
- Authority
- CN
- China
- Prior art keywords
- master board
- loudspeaker
- microprocessor
- power
- intelligent 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
- G10H1/0016—Means for indicating which keys, frets or strings are to be actuated, e.g. using lights or leds
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
- G10H1/0058—Transmission between separate instruments or between individual components of a musical system
- G10H1/0066—Transmission between separate instruments or between individual components of a musical system using a MIDI interface
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0083—Recording/reproducing or transmission of music for electrophonic musical instruments using wireless transmission, e.g. radio, light, infrared
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The invention discloses a kind of portable intelligent piano, including body, keyboard, support, silica gel push-button, LED teaching indicator lamp, master board, lithium battery and loudspeaker, the master board includes the power interface for being powered for master board and the LED for controlling the power switch of on/off, volume control switch, tone color regulation switch, microprocessor, bluetooth module, power amplifier chips, loudspeaker, earphone jack, instruction of imparting knowledge to students；The keyboard is electrically connected with the master board, midi interface is connected with the master board and is shared with power interface；Level setting switches are connected with the sound output of the microprocessor.The present invention has and causes that user is easy to carry, compact, do not take up space, and can play everywhere.Intelligent piano of the invention, has the advantages that to enable a user to more intuitively to learn to play, can to correct mistake, intelligence degree in time while exercise high.
Description
Technical field
The present invention relates to a kind of piano, specifically a kind of portable intelligent piano.
Background technology
Piano is derived from a kind of keyboard instrument in western classical music, is made up of 88 keys and metallic cord soundboard, general
All over for the performance such as solo, ensemble, accompaniment, composition and rehearsal music are very convenient.Due to its excellent comprehensive performance and extensively
Purposes be all that other any musical instruments cannot be intended by comparison, thus piano be described as by numerous musicians " musical instrument it
King ".
With the rapid development of electronic technology, the combination of piano conventional art and modern electronic technology, pianotron just should
Transport and give birth to.Digital piano many " number " distinctive functions more than tradition machinery piano.Digital piano digital technology is not only
Repertoire with mechanical piano, also with unique various tone colors, storage memory, modified tone, audio mixing, beat function, and
There are midi interface, earphone interface etc., realize the combination of piano conventional art and modern high technology.Now, increasing child
Son study piano, but traditional piano study method is uninteresting, and do not possess error correction, even if play mistake drilling
The person of playing is not easy to find.Piano is learnt by special piano training class, not only the time to training organization is specially arranged, and
Learning time is short, costly, and learner can not learn at any time.
The content of the invention
It is an object of the invention to provide a kind of portable intelligent piano, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
4. a kind of portable intelligent piano, including body (1), keyboard (2), support (3), silica gel push-button (4), LED teaching refer to
Show lamp (5), master board (6), lithium battery (7) and loudspeaker (8), it is characterised in that the master board (6) is including based on being used for
Power interface and opened for controlling the power switch of on/off, volume control switch, tone color to adjust that control panel (6) is powered
Pass, microprocessor, bluetooth module, power amplifier chips, loudspeaker, earphone jack, the LED of teaching instruction；The keyboard (2) and institute
Master board (6) electrical connection is stated, midi interface is connected with the master board (6) and is shared with power interface；The microprocessor
Level setting switches are connected with the sound output of device, the level setting switches are connected with loudspeaker and earphone jack respectively
Connect, the MIDI communications are two-way communication；Pass through radio communication or wire communication between the microprocessor and cloud server
Mode communicate；The earphone jack is 3.5mm earphone jacks.
As further scheme of the invention：The body (1) is aluminum alloy material.
As further scheme of the invention：The microprocessor is arm processor.
As further scheme of the invention：The earphone jack is 3.5mm earphone jacks.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention has and causes that user is easy to carry, compact, no
Take up space, can play everywhere.Intelligent piano of the invention, with enabling a user to more intuitively to learn to play, in exercise
While can correct mistake in time, the advantages of intelligence degree is high.
Brief description of the drawings
Fig. 1, hardware principle block diagram of the invention；
Fig. 2, construction profile figure of the invention；
Fig. 3, front view of the invention；
Fig. 4, rearview of the invention；
Fig. 5, upward view of the invention；
Fig. 6, top view of the invention；
Fig. 7, right view side button schematic diagram of the invention；
Fig. 8, left view external tapping schematic diagram of the invention；
1- bodys, 2- keyboards, 3- supports, 4- silica gel push-buttons, 5-LED teaching indicator lamp, 6- master boards, 7- lithiums electricity in figure
Pond, 8- loudspeaker.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1~8 are referred to, in the embodiment of the present invention, a kind of portable intelligent piano, including body 1, keyboard 2, support 3, silicon
Glue button 4, LED teaching indicator lamp 5, master board 6, lithium battery 7 and loudspeaker 8, the master board 6 are included for being main control
The power interface of the power supply of plate 6 and power switch, volume control switch, tone color regulation switch, micro- place for controlling on/off
Reason device, bluetooth module, power amplifier chips, loudspeaker, earphone jack, the LED of teaching instruction；The keyboard 2 and the main control
Plate 6 is electrically connected, and midi interface is connected with the master board 6 and is shared with power interface；The sound output of the microprocessor
Level setting switches are connected with end, the level setting switches are connected with loudspeaker and earphone jack respectively, the MIDI
It is two-way communication to communicate；The body 1 is aluminum alloy material；The microprocessor is arm processor；The microprocessor and cloud
Communicated by way of radio communication or wire communication between the server of end；The earphone jack is 3.5mm earphone jacks.
Operation principle of the invention is：1st, power supply enters intelligent piano through the USB port, and the microprocessor power supply is laggard
Enter work, the key is with gravity, and then sound is small for flicking, again big by then sound；
2nd, described MIDI mouthfuls can connect computer, IPAD, to just answering keyboard to indicate on display screen during button, can also click on screen
Upper button is played, and this MIDI mouthfuls of data are two-way exchanges；
3rd, can also be operated by the device intercommunicating data such as bluetooth and IPAD；
4th, instructional function：Have LED light on intelligent piano under each keyboard, follow LED bright during instructional function and by
The key at place follows study；Another way is connection display terminal, and display terminal is with according to teaching software automatic playing and face
Color indicates button, and user follows shown button to play, errors excepted can then be tipped out in display terminal；
5th, earphone can be accessed by earpiece holes, other people is not interfered with particular surroundings；Sound can also be accessed by earpiece holes
Ring, reach more preferable music effect；
6th, the button of the side of intelligent piano can machine open/close, regulation volume, selection tone color, special efficacy etc.；
7th, built-in lithium battery is available for intelligent piano to be worked in the state of no external power supply, can be lithium during outer access power supply
Battery charges.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of portable intelligent piano, including body (1), keyboard (2), support (3), silica gel push-button (4), LED teaching indicator lamps
(5), master board (6), lithium battery (7) and loudspeaker (8), it is characterised in that the master board (6) is including for being main control
The power interface of plate (6) power supply and for controlling the power switch of on/off, volume control switch, tone color regulation switch, micro-
Processor, bluetooth module, power amplifier chips, loudspeaker, earphone jack, the LED of teaching instruction；The keyboard (2) and the master
Control panel (6) is electrically connected, and midi interface is connected with the master board (6) and is shared with power interface；The microprocessor
Level setting switches are connected with sound output, the level setting switches are connected with loudspeaker and earphone jack respectively,
The MIDI communications are two-way communication；By radio communication or the side of wire communication between the microprocessor and cloud server
Formula communicates；The earphone jack is 3.5mm earphone jacks.
2. portable intelligent piano according to claim 1, it is characterised in that the body (1) is aluminum alloy material.
3. portable intelligent piano according to claim 1, it is characterised in that the microprocessor is arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238118.3A CN106782466A (en) | 2016-12-28 | 2016-12-28 | A kind of portable intelligent piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238118.3A CN106782466A (en) | 2016-12-28 | 2016-12-28 | A kind of portable intelligent piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782466A true CN106782466A (en) | 2017-05-31 |
Family
ID=58923045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238118.3A Pending CN106782466A (en) | 2016-12-28 | 2016-12-28 | A kind of portable intelligent piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106782466A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204135A (en) * | 2017-07-20 | 2017-09-26 | 哈尔滨工业大学 | A kind of electronic organ long-distance intelligent tutoring system |
| CN108806651A (en) * | 2018-08-01 | 2018-11-13 | 赵智娟 | A kind of teaching electronic piano |
| CN110010109A (en) * | 2019-05-15 | 2019-07-12 | 浙江友谊电子有限公司 | A kind of Internet of Things wisdom piano system |
| CN110865712A (en) * | 2018-08-28 | 2020-03-06 | 成都友谊教学设备有限公司 | Teaching and exercising keyboard for teenagers |
| CN112216256A (en) * | 2020-09-27 | 2021-01-12 | 浙江友谊电子有限公司 | Online education function intelligence cloud piano system |
-
2016
- 2016-12-28 CN CN201611238118.3A patent/CN106782466A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204135A (en) * | 2017-07-20 | 2017-09-26 | 哈尔滨工业大学 | A kind of electronic organ long-distance intelligent tutoring system |
| CN108806651A (en) * | 2018-08-01 | 2018-11-13 | 赵智娟 | A kind of teaching electronic piano |
| CN110865712A (en) * | 2018-08-28 | 2020-03-06 | 成都友谊教学设备有限公司 | Teaching and exercising keyboard for teenagers |
| CN110010109A (en) * | 2019-05-15 | 2019-07-12 | 浙江友谊电子有限公司 | A kind of Internet of Things wisdom piano system |
| CN112216256A (en) * | 2020-09-27 | 2021-01-12 | 浙江友谊电子有限公司 | Online education function intelligence cloud piano system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |