CN203118259U - Music learning machine - Google Patents
Music learning machine Download PDFInfo
- Publication number
- CN203118259U CN203118259U CN 201320147434 CN201320147434U CN203118259U CN 203118259 U CN203118259 U CN 203118259U CN 201320147434 CN201320147434 CN 201320147434 CN 201320147434 U CN201320147434 U CN 201320147434U CN 203118259 U CN203118259 U CN 203118259U
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- CN
- China
- Prior art keywords
- learning machine
- music learning
- music
- key
- lcd
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- 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
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Abstract
The utility model relates to a music instrument, in particular to a music learning machine. A liquid crystal display is arranged on an upper part of the music learning machine, an operation panel is arranged below the liquid crystal display, and a speaker is arranged on the upper left of the operation panel. A USB (universal serial bus) interface and a charging socket are arranged on the right of the music learning machine, and a volume adjustment key and an earphone jack are arranged on the left of the music learning machine. An MCU (microprogrammed control unit) chip is arranged in the music learning machine, the MCU chip is respectively connected with the USB interface, the operation panel, the liquid crystal display, a voice module and a record module. The voice module is connected with the speaker. The music learning machine combines the characteristics of other learning machines, cost for buying other instruments is saved, and the music learning machine is convenient to carry.
Description
Technical field
The utility model relates to a kind of music utensil.
Background technology
At present, do not have a comprehensive multifunctional musical machine on the market, only for music in a certain respect instruct utensil, such as, make the metronome of beat; CALIBRATION that the musical instrument tuner is used etc., function ratio is more single.These single auxiliary implements maybe can may wait some effect and help for the product of appreciating for some particular professional crowd.But popularize widely and Learning and instruction has certain limitation for music, need to purchase many moneys equipment in addition, input cost is high and carry inconvenience.
Summary of the invention
The utility model purpose provides a kind of music multifunctional learning machine does not have a comprehensive multifunctional musical machine on the market, only for music in a certain respect instruct utensil, such as, make the metronome of beat; CALIBRATION that the musical instrument tuner is used etc., function ratio is more single.These single auxiliary implements maybe can may wait some effect and help for the product of appreciating for some particular professional crowd.But popularize widely and Learning and instruction has certain limitation for music, need to purchase many moneys equipment in addition, input cost is high and carry problem such as inconvenience.
The technical scheme that its technical matters that solves the utility model adopts is that this music learning machine top arranges LCD, LCD below setting operation dish, on ﹠ off switch is arranged on the operation board, press key, the pitch shift key, determine key, options button, return key, there is loudspeaker on the upper left side.There are USB interface, charging socket in the right side of music learning machine.There are volume adjusting key, earphone jack in the left side.The MCU chip is set in the music learning machine, and the MCU chip connects USB interface, operation board, LCD, voice module, recording module respectively; Voice module connects loudspeaker.
Adopting the utility model good effect is the characteristics that combine other learning machines, has saved the expense of purchasing other utensils, easy to carry.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model structural representation;
Fig. 2 the utility model wiring diagram.
1 earphone jack, 2 volume adjusting keys, 3 operation boards, 4 loudspeakers, 5 LCD, 6 charging sockets, 7 USB interface, 8 MCU chips, 9 recording modules, 10, voice module among the figure.
Embodiment
As shown in the figure: this music learning machine top arranges LCD 5, and LCD 5 below setting operation dishes 3 have on ﹠ off switch, press key, the pitch shift key, determine key, options button, return key on the operation board, and there is loudspeaker 4 on the upper left side.There are USB interface 7, charging socket 6 in the right side of music learning machine.There are volume adjusting key 2, earphone jack 1 in the left side.MCU chip 8 is set in the music learning machine, and MCU chip 8 connects USB interface 7, operation board 3, LCD 5, voice module 10, recording module 9 respectively; Voice module 10 connects loudspeaker 4.
Claims (2)
1. a music learning machine is characterized in that this music learning machine top arranges LCD, LCD below setting operation dish, and there is loudspeaker on the operation board upper left side; There are USB interface, charging socket in the right side of music learning machine; There are volume adjusting key, earphone jack in the left side; The MCU chip is set in the music learning machine, and the MCU chip connects USB interface, operation board, LCD, voice module, recording module respectively; Voice module connects loudspeaker.
2. music learning machine according to claim 1 is characterized in that on ﹠ off switch is arranged on the operation board, presses key, the pitch shift key, determines key, options button, return key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147434 CN203118259U (en) | 2013-03-28 | 2013-03-28 | Music learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147434 CN203118259U (en) | 2013-03-28 | 2013-03-28 | Music learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118259U true CN203118259U (en) | 2013-08-07 |
Family
ID=48898583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147434 Expired - Fee Related CN203118259U (en) | 2013-03-28 | 2013-03-28 | Music learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192295A1 (en) * | 2017-04-19 | 2018-10-25 | 山东英才学院 | Music learning teaching aid for children |
-
2013
- 2013-03-28 CN CN 201320147434 patent/CN203118259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192295A1 (en) * | 2017-04-19 | 2018-10-25 | 山东英才学院 | Music learning teaching aid for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140328 |