CN205984262U - Electronic organ - Google Patents

Electronic organ Download PDF

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Publication number
CN205984262U
CN205984262U CN201620788542.4U CN201620788542U CN205984262U CN 205984262 U CN205984262 U CN 205984262U CN 201620788542 U CN201620788542 U CN 201620788542U CN 205984262 U CN205984262 U CN 205984262U
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China
Prior art keywords
processor
electronic organ
key
mobile
decoding
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CN201620788542.4U
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Chinese (zh)
Inventor
张为明
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张为明
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Priority to CN201620277298 priority
Application filed by 张为明 filed Critical 张为明
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Abstract

The utility model discloses an electronic organ, including mobile device and the electronic organ circuit except the mobile device, the electronic organ circuit includes the treater, connect in audio amplifier on the audio output mouth of treater and connect in the key and the key lamp of treater, audio amplifier still is connected with the speaker, the treater still with install the application mobile device interconnect, the treater is set up as make when using the broadcast music speaker broadcast music makes the key lamp that corresponds the note on the key is luminous.

Description

A kind of electronic organ
Technical field
This utility model is related to musical instruments, particularly to a kind of electronic organ.
Background technology
Common electronic organ, typically all by playing the electronic organ that people to operate, needs performance people to have certain music Attainment, does not have the ordinary people of music theory knowledge to be difficult to play.
Utility model content
Main purpose of the present utility model is at least one in the following:A kind of electronic organ is provided;A kind of appearance is provided The electronic organ that easily study is played.
In order to achieve the above object, the utility model proposes a kind of electronic organ, including mobile device and except movement Circuit of electronic organ outside equipment, described circuit of electronic organ includes processor, is connected to the audio output port of described processor On audio frequency amplifier and be connected to the key of described processor and key lamp it is characterised in that described audio frequency amplifier also It is connected with speaker, described processor is also connected with each other with the mobile device being provided with application, and described processor is arranged to Described speaker is made to play music and so that the key lamp of corresponding note on described key is lighted during described application plays music;
The liquid crystal on display output port and digital-scroll technique that described circuit of electronic organ also includes be connected to described processor Screen, described processor is also associated with MP3 decoding device, and described MP3 decoding device is also connected with each other with described audio frequency amplifier;
Described MP3 decoding device is arranged to carry out data decoding to the memorizer inserting from memory receptacle, and through described Audio frequency amplifier is play by described speaker after amplifying, and described MP3 decoding device is also configured to the song information so that being read Deliver to described liquid crystal after described processor and digital display screen shows;
Described processor is arranged to receive the control signal of described mobile device under the control of said control signal To the play operation of song, stop operation, select song operation, volume control operations, play mode selection operation to be controlled.
According to an embodiment of the disclosure, described key lamp includes being arranged on below respective keys on described key LED, described processor is connected with each other with described mobile device and is communicated by wireless connection or wired connection.
According to an embodiment of the disclosure, described wireless connection includes bluetooth or wireless network, described wired connection bag Include data wire.
According to an embodiment of the disclosure, described memorizer is USB flash disk or card type memory, described processor and described MP3 decoding device is integrated in same integrated processor.
According to an embodiment of the disclosure, described electronic organ includes pianotron.
Compared with prior art, this utility model has advantages below:Because described processor is arranged to answer described Therefore provide a kind of with when opening so that described speaker is play music and so that the key lamp of corresponding note on described key is lighted Electronic organ;It is additionally, since ordinary people to light to press corresponding key by key lamp, be therefore easy to study and play, The electronic organ that a kind of easy study is played is provided, interesting higher.
Brief description
For clearer explanation the technical solution of the utility model, required use in embodiment being described below Accompanying drawing be briefly described it is clear that, drawings in the following description be only some embodiments of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the electronic organ structural representation of this utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clear, complete description, it is clear that described embodiment is only a part of embodiment of the present utility model, is not all, of implementing Example, based on the embodiment in this utility model, those of ordinary skill in the art are obtained under the premise of not paying creative work The every other embodiment obtaining, broadly falls into the scope of this utility model protection.
As shown in figure 1, this utility model embodiment provides a kind of electronic organ, including processor 1, it is connected to described process Audio frequency amplifier 2 on the audio output port of device and the key 3 and the key lamp 4 that are connected to described processor, described audio frequency Amplifier is also associated with speaker 5, and described processor is also connected with each other with the mobile device 6 being provided with application, described processor It is arranged to when described application is opened so that described speaker is play music and made the key lamp of corresponding note on described key Luminous.
For example, because described processor is arranged to when described application is opened so that described speaker is play music and made On described key, the key lamp of corresponding note lights, and therefore provides a kind of electronic organ;It is additionally, since ordinary people and can pass through key Lamp lights to press corresponding key, is therefore easy to study and plays, and also provides for the electronic organ that a kind of easy study is played, interesting Higher.
For example, it is possible to arrange corresponding circuit board in electronic organ(Including processor), such circuit board can pass through Wireless communication module(Common wireless communication chips can be selected)It is in communication with each other with mobile device, and can on mobile device To arrange corresponding application(Such as application program, APP etc.)Realize playing music and by corresponding for note signal(For example encode Signal)It is sent to the circuit board on electronic organ, after such board receiver to such signal, can be through audio frequency amplifier (Can decode and be converted into corresponding voltage or current signal, such as low and high level signal if necessary)Pass through speaker after amplification Play music, and carry out corresponding to the luminous display of note by corresponding key lamp(Such irradiative key lamp is permissible To be realized using LED, and such LED can control array to realize the ON/OFF of LED by LED.
Specifically, for example, it is possible to the electronic organ of the disclosure is divided into two parts, namely mobile device and except move Circuit of electronic organ outside dynamic equipment(Including processor 1, audio frequency amplifier 2, key 3, key lamp 4 and speaker 5 etc.), here Circuit of electronic organ can adopt such as Bluetooth electronic qin circuit, thus pass through bluetooth approach and mobile device(Application is installed) Enter row data communication.Circuit of electronic organ can also include:Push-button array circuit, LED light array circuit, bluetooth transmitting-receiving electricity Road, battery and power supply circuits.Push-button array circuit is used for after receiving the Bluetooth signal of mobile device transmission, such as by indigo plant Tooth signal is decoded as curtage control signal, thus the on/off of control button(So that corresponding note sounds), with When LED light array circuit so that LED light on/off below corresponding button, thus controlling luminous.Electricity Pond and power supply circuits can be the push-button array circuit in Bluetooth electronic qin circuit, LED light array circuit, processor, indigo plant Tooth transmission circuit provides power supply.Here mobile device can be smart mobile phone or Intelligent flat etc., wherein can be integrated with indigo plant Tooth module, and corresponding application is installed, but also can be with integrated loudspeaker or earphone interface it is possible to play audio file(For example The file of midi format, mobile device can read and parse this document, obtain the musical alphabet in each track and its beginning and ending time Information), there is the display screen of man-machine interaction.In mobile device, integrated bluetooth module can be when playing audio file, Xiang Lan Tooth circuit of electronic organ sends radio signal(For example, the application on mobile device is according to the initial of each musical alphabet or end time Send the control signal lighting or extinguishing LED light), this information is decoded and controls raising one's voice by Bluetooth electronic qin circuit again Device is play music and so that the key lamp of corresponding note on described key is lighted(For example can be by processor according to the control receiving Signal processed is controlling lighting or extinguishing of corresponding LED light).Here, Bluetooth electronic qin circuit can be provided with and tradition The black key of the same arrangement mode of electronic organ, white key keyboard, are placed with a LED light below in each black key or white key.
According to an embodiment of the disclosure, described processor is arranged in described application plays music to make described Speaker is play music and so that the key lamp of corresponding note on described key is lighted.
For example, the disclosure can be passed through(Data wire, bluetooth, network)Connect the application on the mobile devices such as such as mobile phone(? I.e. APP)To learn the electronic organ played, by such mode, can not see that music score study is played, phase on key when music is sounded Answer button can light.
According to an embodiment of the disclosure, described key lamp includes being arranged on below respective keys on described key LED, described processor is connected with each other with described mobile device and is communicated by wireless connection or wired connection.
According to an embodiment of the disclosure, described wireless connection includes bluetooth or wireless network, described wired connection bag Include data wire.
According to an embodiment of the disclosure, the liquid crystal on display output port that also includes be connected to described processor and Digital display screen 7, described processor is also associated with MP3 decoding device, and described MP3 decoding device is also interconnected with described audio frequency amplifier phase Connect.
For example, the electronic organ of the disclosure also can be used as MP3 player(Now for example can external USB flash disk, also can be built-in), pass through This mode can play music.
According to an embodiment of the disclosure, described MP3 decoding device is arranged to the storage inserted from memory receptacle Device carries out data decoding, and is play by described speaker after the amplification of described audio frequency amplifier, and described MP3 decoding device is also set In order to make, read song information delivers to described liquid crystal after described processor and digital display screen shows.
According to an embodiment of the disclosure, described memorizer is USB flash disk or card type memory, described processor and described MP3 decoding device is integrated in same integrated processor.
According to an embodiment of the disclosure, described processor is arranged to receive the control signal of described mobile device simultaneously Under the control of said control signal to the play operation of song, stop operation, select song operation, volume control operations, broadcast Mode playback selection operation is controlled.
According to an embodiment of the disclosure, described mobile device includes mobile phone, panel computer, kneetop computer or platform Formula computer.
According to an embodiment of the disclosure, described electronic organ includes pianotron.
Through the above description of the embodiments, those skilled in the art can be understood that this utility model also Can be realized by other structures, feature of the present utility model is not limited to above-mentioned preferred embodiment.Any be familiar with should The personnel of technology in technical field of the present utility model, the change that can readily occur in or modification, all should cover in this practicality Within new scope of patent protection.

Claims (5)

1. a kind of electronic organ, the circuit of electronic organ including mobile device and in addition to mobile device, described circuit of electronic organ Audio frequency amplifier including processor, on the audio output port that is connected to described processor and be connected to described processor Key and key lamp it is characterised in that described audio frequency amplifier is also associated with speaker, described processor also be provided with should Described mobile device is connected with each other, and described processor is arranged to make described speaker in described application plays music Play music and so that the key lamp of corresponding note on described key is lighted;
The liquid crystal on display output port and digital display screen that described circuit of electronic organ also includes be connected to described processor, institute State processor and be also associated with MP3 decoding device, described MP3 decoding device is also connected with each other with described audio frequency amplifier;
Described MP3 decoding device is arranged to carry out data decoding to the memorizer inserting from memory receptacle, and through described audio frequency Amplifier is play by described speaker after amplifying, and described MP3 decoding device is also configured to so that the song information being read is through institute Deliver to described liquid crystal after stating processor and digital display screen shows;
Described processor is arranged to receive the control signal of described mobile device and sing in antiphonal style under the control of said control signal Bent play operation, stop operation, select song operation, volume control operations, play mode selection operation to be controlled.
2. electronic organ according to claim 1 is it is characterised in that described key lamp includes being arranged on described key accordingly LED below button, described processor is connected with each other with described mobile device and is communicated by wireless connection or wired connection.
3. electronic organ according to claim 2 is it is characterised in that described wireless connection includes bluetooth or wireless network, institute State wired connection and include data wire.
4. electronic organ according to claim 1 is it is characterised in that described memorizer is USB flash disk or card type memory, described Processor and described MP3 decoding device are integrated in same integrated processor.
5. electronic organ according to claim 1 and 2 is it is characterised in that described electronic organ includes pianotron.
CN201620788542.4U 2016-04-06 2016-07-26 Electronic organ Active CN205984262U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2016202772985 2016-04-06
CN201620277298 2016-04-06

Publications (1)

Publication Number Publication Date
CN205984262U true CN205984262U (en) 2017-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620788542.4U Active CN205984262U (en) 2016-04-06 2016-07-26 Electronic organ

Country Status (1)

Country Link
CN (1) CN205984262U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107507607A (en) * 2017-09-15 2017-12-22 厦门大学 A kind of Simple Electronic Organ with intelligent training function
CN109784499A (en) * 2018-12-21 2019-05-21 华南理工大学广州学院 A kind of learning robot and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107507607A (en) * 2017-09-15 2017-12-22 厦门大学 A kind of Simple Electronic Organ with intelligent training function
CN109784499A (en) * 2018-12-21 2019-05-21 华南理工大学广州学院 A kind of learning robot and control method

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