CN107507607A - A kind of Simple Electronic Organ with intelligent training function - Google Patents

A kind of Simple Electronic Organ with intelligent training function Download PDF

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Publication number
CN107507607A
CN107507607A CN201710833534.6A CN201710833534A CN107507607A CN 107507607 A CN107507607 A CN 107507607A CN 201710833534 A CN201710833534 A CN 201710833534A CN 107507607 A CN107507607 A CN 107507607A
Authority
CN
China
Prior art keywords
module
control module
led
key
sub
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
Application number
CN201710833534.6A
Other languages
Chinese (zh)
Inventor
殷春平
张晗祺
李婧婷
董巍
董一巍
尤延铖
武子瑜
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.)
Xiamen University
Original Assignee
Xiamen University
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 Xiamen University filed Critical Xiamen University
Priority to CN201710833534.6A priority Critical patent/CN107507607A/en
Publication of CN107507607A publication Critical patent/CN107507607A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00Teaching music
    • G09B15/001Boards or like means for providing an indication of chords
    • G09B15/002Electrically operated systems
    • G09B15/003Electrically operated systems with indication of the keys or strings to be played on instruments
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10GREPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G1/00Means for the representation of music
    • G10G1/02Chord or note indicators, fixed or adjustable, for keyboard of fingerboards
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10GREPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G3/00Recording music in notation form, e.g. recording the mechanical operation of a musical instrument
    • G10G3/04Recording music in notation form, e.g. recording the mechanical operation of a musical instrument using electrical means
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/0008Associated control or indicating means
    • G10H1/0016Means for indicating which keys, frets or strings are to be actuated, e.g. using lights or leds
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/32Constructional details
    • G10H1/34Switch arrangements, e.g. keyboards or mechanical switches peculiar to electrophonic musical instruments
    • G10H1/344Structural association with individual keys

Abstract

A kind of Simple Electronic Organ with intelligent training function, is related to electronic musical instrument.Provided with display module, communication control module, key-press module, LED indicating modules, sounding module and shell;Display module is LCD touch display screens, and display module is provided with least two port;Communication control module includes main control module, sub- control module and each signal of communication line;Key-press module is gathered push button signalling by touch sensible chip;LED indicating modules include 12 LED lights;Sounding module is passive loudspeaker.With functions such as touch screen button, prompting, judgement, training, record, broadcastings.

Description

A kind of Simple Electronic Organ with intelligent training function
Technical field
The present invention relates to electronic musical instrument, more particularly, to a kind of Simple Electronic Organ with intelligent training function.
Background technology
Embedded system is application-centered, and based on computer technology, software and hardware can be cut, and adapts to application system To the dedicated computer system of the strict demands such as function, reliability, cost, volume, power consumption.With Scalability, hard real-time, The features such as easy to operate simple, solidification code.Embedded system and concrete application are organically combined together, its upgrading And synchronously carried out with specific product, therefore Embedded System Product has longer life cycle.
Electronic organ, it is that a kind of musician triggers electronic signal by limited means, makes it using electronic synthesis technology or adopt Sample technology sends the keyboard instrument of sound by electroacoustic equipment.Electronic organ in music making, is played live as a kind of musical instrument It is extensive etc. applications.And Simple Electronic Organ has the basic function of pronunciation of electronic organ, price is also relatively cheap, and its essence is to make The toy played for children, can be that study piano and electronic organ are laid a solid foundation.But do not occur possessing intelligent training function (bag at present Include prompt facility, arbitration functions, training function, writing function etc.) product and similar products.
In the prior art, at present, it has been disclosed that technology such as Simple Electronic Organ --- CN200920316950.X patents, possess Based on single-chip microcomputer, by key control the features such as;A kind of Simple Electronic Organ device --- CN201520437008.4 patents, possess and include The features such as key-press module, clock circuit, reset circuit, power circuit, sounding module, display module and micro controller module;One Kind is based on monolithic processor controlled electronic organ --- CN201220556288.7 patents, and the input possessed in nucleus module is connected with Key-press module, the characteristics of output end of nucleus module is connected with voice module and LED display module, but this kind of Simple Electronic Organ is big More only have function of pronunciation and a melody playing function, and beginner plays complete song and to carry out fingering draining relatively difficult, to oneself The body level of playing also is difficult to hold, and prevents the performance of many songs from realizing so that learn the interesting reduction of electronic organ, so as to Influence Consumer's Experience.
The content of the invention
It is an object of the invention to provide a kind of Simple Electronic Organ with intelligent training function.
The present invention is provided with display module, communication control module, key-press module, LED indicating modules, sounding module and shell;
The display module is LCD touch display screens, and display module is provided with least two port, and display module passes through screen Curtain signal wire is connected with communication control module, implementation pattern selection and melody selection function;
The communication control module includes main control module, sub- control module and each signal of communication line, sub- control module bag Basic announcement control chip and lifting sound control chip are included, sub- control module is connected with main control module;Basic announcement control chip with LED connection corresponding to basic tone keys, lifting sound control chip LED corresponding with lifting key connect, each signal of communication Main control module, sub- control module are connected by line with control module;
The key-press module is gathered push button signalling by touch sensible chip, and is controlled by key-press module output end and son Molding block is connected so that its information can be recorded while touch key-press.
The LED indicating modules include 12 LED lights, and 12 LED lights correspond to each button distribution, LED instructions The input of module is connected with sub- control module, can be according to the bright corresponding LED of pressed button, during training mode when playing pattern Can be according to the light on and off for playing information control LED recorded, so as to realize training function.
The sounding module is passive loudspeaker, and passive loudspeaker are connected by passive loudspeaker order wire with main control module.
The shell is used for protection circuit part, while as the support of display module.
Present invention additionally comprises the power interface for being powered for Simple Electronic Organ.
The beneficial effects of the invention are as follows:
Compared with prior art, electronic organ of the present invention will be provided simultaneously with following functions:1st, touch screen keypress function, so Button is touch screen sensor, and electronic sound can reduce maintenance rate without mechanical structure;2nd, prompt facility, LED can be touched according to corresponding Whether screen button is pressed and light on and off, and LED lighting time is with the same step up switch of key press time, if button is not touched, LED Go out;3rd, arbitration functions, when player plays according to display prompts music score, if player's missed keys, single-chip microcomputer can be remembered Note corresponding to the key is recorded, and the note is synchronously shown with light tone within display screen, can so prompt player wrong The segment played by mistake, player is helped to strengthen this section of music training;4th, training function, LED hair can be changed according to different songs The order of light and lighting time, prompt beginner should button and time, be advantageous to beginner and preferably grasp playing music purpose The enjoyment of study is played in skill, increase;5th, writing function, in art music, electronic organ can be according to the suitable of creator institute button Sequence and time record the music score of Chinese operas, and the music score of Chinese operas is included, in electrical screen, to help player to record music score;6th, playing function, electronic organ Loudspeaker can play and deposit the music score of Chinese operas, and indicator lamp also can the light on and off according to the note in the music score of Chinese operas.
Brief description of the drawings
Fig. 1 is the internal structure schematic top plan view of the present invention.
Fig. 2 is the internal structure schematic front view of the present invention.
Fig. 3 is the general shape structural representation of the present invention.
Embodiment
The detailed description that the invention will now be described in detail with reference to the accompanying drawings.
As shown in Figures 1 to 3, the embodiment of the present invention is mainly by display module, key-press module, LED indicating modules, Control on Communication Module, sounding module and shell composition.
First, display module:For LCD touch display screens 27, there are multiple ports, can be connected with communication control module Connect, implementation pattern selection and melody selection function.
2nd, key-press module:Comprising 12 have touch sensible chip buttons, respectively C# keys 11, D# keys 12, C keys 13, D keys 14, E keys 15, F keys 16, G keys 17, A keys 18, B keys 19, F# keys 20, G# keys 21, A# keys 22, wherein C keys 13, D keys 14, E keys 15th, F keys 16, G keys 17, A keys 18, B keys 19 are basic key, and a discharge is put successively from left to right;C# keys 11, D# keys 12, F# keys 20th, G# keys 21, A# keys 22 are lifting key, and a discharge is put successively from left to right.Before lifting key is integrally located at basic key Row, C# keys 11 are located at C keys 13 and among the front row of D keys 14, D# keys 12 are located among the front row of D keys 14 and E keys 15,20, F# keys Among the front row of F keys 16 and G keys 17, G# keys 21 are located among the front row of G keys 17 and A keys 18, and A# keys 22 are located at A keys 18 and B Among the front row of key 19, the overall and basic key of lifting key is connected with communication control module respectively, and signal is played to realize Transmission and record.
3rd, LED indicating modules:If figure is LED light 9, corresponding each button distribution, when playing pattern can according to by The bright corresponding LED of button, can be according to the light on and off for playing information control LED recorded, so as to realize training during training mode Function.
4th, sounding module:For passive loudspeaker 2, realization is connected simply with communication control module by passive audible warning line 1 The control of electronic organ sound.
5th, communication control module:Including passive audible warning line 1, master switch 4, Voltage stabilizing module 5, lifting sound control chip 6th, lift sound LED signal wire 7, lifting sound control chip signal wire 8, push button signalling line 10, basic announcement LED signal wire 23, Basic announcement control chip 24, basic announcement control chip signal wire 25, Master control chip 26 and screen signal line 28.Passive loudspeaker Signal wire 1 is connected with passive loudspeaker 2, for controlling passive loudspeaker;Master switch 4 is connected with Master control chip 26, for controlling this Total break-make of invention;Voltage stabilizing module 5 is connected with Master control chip 26, for protection circuit;Lifting sound control chip 6 passes through lifting Sound control chip signal wire 8 is connected with Master control chip 26, while the LED by lifting sound LED signal wire 7 with lifting sound area Lamp 9 connects, so as to realize that lifting tone keys correspond to the control of LED;Basic announcement control chip 24 passes through basic announcement control chip Signal wire 25 is connected with Master control chip, while is connected by basic announcement LED signal wire 23 with the LED 9 in basic announcement area, from And realize basic tone keys and correspond to the control of LED;Key-press module is connected by push button signalling line 10 with Master control chip 26, is realized The record of each keying input information and processing;Screen signal line 28 connects Master control chip 26 and LCD touch display screens 27, passes through Master control chip 26, lifting sound control chip 6 and basic announcement control chip 24 realize screen message and whole buttons, LED Interaction.
6th, shell:See Fig. 3 general shape structural representations, shell 29 is used for protection circuit part, while as display mould The support of block.
7th, Master control chip 26 can be single-chip microcomputer, DSP, ARM or microcomputer dispatch control system.
8th, the program of 6 kinds of mode of operations built in Master control chip 26, different work can be selected by touch screen displays Pattern, six kinds of patterns correspond to following functions respectively:1st, touch screen keypress function, electronic organ is according to button sounding;2nd, prompt facility, Whether LED can be pressed and light on and off according to corresponding touch screen button, LED lighting time with the same step up switch of key press time, if button Do not touched, then LED is gone out;3rd, arbitration functions, when player plays according to display prompts music score, if player's mistake Button, then electronic organ records note corresponding to the key, and the note is synchronously shown with light tone within display screen;4th, train Function, change the luminous order of LED and lighting time according to different songs, prompt the right button of beginner and time;5、 Writing function, in art music, electronic organ can record the music score of Chinese operas according to the order and time of creator institute button, and the music score of Chinese operas is shown Show in electrical screen, record music score;6th, playing function, the loudspeaker of electronic organ, which can play, has deposited the music score of Chinese operas, and indicator lamp is according to music score of Chinese operas middle pitch Accord with and light on and off.
In figs. 1 to 3, mark 3 is power interface.

Claims (2)

1. a kind of Simple Electronic Organ with intelligent training function, it is characterised in that provided with display module, communication control module, press Key module, LED indicating modules, sounding module and shell;
The display module is LCD touch display screens, and display module is provided with least two port, and display module is believed by screen Number line is connected with communication control module, is selected for model selection and melody;
The communication control module includes main control module, sub- control module and each signal of communication line, and sub- control module includes base This sound control chip is connected with lifting sound control chip, sub- control module with main control module;Basic announcement control chip with it is basic LED corresponding to tone keys connects, and lifting sound control chip LED corresponding with lifting key connects, and each signal of communication line will Main control module, sub- control module are connected with control module;
The key-press module is gathered push button signalling by touch sensible chip, and passes through key-press module output end and son control mould Block connects;
The LED indicating modules include 12 LED lights, and 12 LED lights correspond to each button distribution, LED indicating modules Input be connected with sub- control module;
The sounding module is passive loudspeaker, and passive loudspeaker are connected by passive loudspeaker order wire with main control module;
The shell is used for protection circuit part, while as the support of display module.
2. a kind of Simple Electronic Organ with intelligent training function as claimed in claim 1, it is characterised in that provided with power interface.
CN201710833534.6A 2017-09-15 2017-09-15 A kind of Simple Electronic Organ with intelligent training function Pending CN107507607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710833534.6A CN107507607A (en) 2017-09-15 2017-09-15 A kind of Simple Electronic Organ with intelligent training function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710833534.6A CN107507607A (en) 2017-09-15 2017-09-15 A kind of Simple Electronic Organ with intelligent training function

Publications (1)

Publication Number Publication Date
CN107507607A true CN107507607A (en) 2017-12-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710833534.6A Pending CN107507607A (en) 2017-09-15 2017-09-15 A kind of Simple Electronic Organ with intelligent training function

Country Status (1)

Country Link
CN (1) CN107507607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877747A (en) * 2018-05-24 2018-11-23 吴若鹏 A kind of musical instrument plays the indication method and device of key
CN110782743A (en) * 2019-05-19 2020-02-11 延安大学 Music teaching demonstration equipment and system thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2655363Y (en) * 2003-11-11 2004-11-10 舜云乐器有限公司 Digital music teaching device
CN201632022U (en) * 2010-03-12 2010-11-17 陈永彪 Electronic intelligence key-press type lamp flashing game box
CN202554921U (en) * 2012-01-31 2012-11-28 浙江理工大学 Musical toy
CN205984262U (en) * 2016-04-06 2017-02-22 张为明 Electronic organ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2655363Y (en) * 2003-11-11 2004-11-10 舜云乐器有限公司 Digital music teaching device
CN201632022U (en) * 2010-03-12 2010-11-17 陈永彪 Electronic intelligence key-press type lamp flashing game box
CN202554921U (en) * 2012-01-31 2012-11-28 浙江理工大学 Musical toy
CN205984262U (en) * 2016-04-06 2017-02-22 张为明 Electronic organ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877747A (en) * 2018-05-24 2018-11-23 吴若鹏 A kind of musical instrument plays the indication method and device of key
CN110782743A (en) * 2019-05-19 2020-02-11 延安大学 Music teaching demonstration equipment and system thereof

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20171222