CN203102845U - Intelligent electronic piano - Google Patents
Intelligent electronic piano Download PDFInfo
- Publication number
- CN203102845U CN203102845U CN201220455461.4U CN201220455461U CN203102845U CN 203102845 U CN203102845 U CN 203102845U CN 201220455461 U CN201220455461 U CN 201220455461U CN 203102845 U CN203102845 U CN 203102845U
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- China
- Prior art keywords
- midi
- piano
- display
- receiving port
- card
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Abstract
The utility model discloses an intelligent electronic piano, comprising a piano panel, piano keys, piano legs, and a support plate. A display is arranged in front of the support plate. The piano panel is internally provided with a microprocessor module, a sound card, a video card, an MIDI receiving port, an MIDI sending port, an external USB interface, and a built-in sound box. The sound card, the video card, the external USB interface and the MIDI receiving port are all connected with a microprocessor. The display is driven by the video card. The built-in sound box is connected with the sound card. An MIDI signal of the electronic piano is sent to the MIDI receiving port from the MIDI sending port. The intelligent electronic piano is simple in structure and convenient to use, and can increase teaching entertainment and interactivity.
Description
Technical field
The utility model relates to a kind of musical instrument, is specifically related to a kind of smart electronics piano.
Background technology
Pianotron is called electronic keyboard again, belongs to electronic musical instrument (being different from electrophonic musical instrument), and the pronunciation volume can free adjustment.The range broad, harmony is abundant, even can play out an orchestral effect, and expressive force is extremely abundant.It also can imitate multiple tone color, in addition can play out conventional musical instrument the sound (as chorus sound, wind and rain sound, universe sound etc.) that can't send.In addition, mellotron also can arbitrarily be mixed the beat accompaniment of similar percussion sound when solo, be suitable for playing rhythmic stronger contemporary music.In addition, mellotron also is equipped with effect device, and as reverberation, echo, tenuto, multinomial functional devices such as tremolo wheel and modulation wheel use freely when expressing various mood.
Existing pianotron mode of learning is more single, can only waste time and energy by artificial teaching.
The utility model content
For overcoming above-mentioned deficiency, the utility model purpose provides a kind of smart electronics piano of human-computer interaction.
Scheme of the present utility model is as follows: a kind of smart electronics ladle is drawn together qin, comprises qin panel, key, qin leg, back up pad, is provided with display before the described back up pad; Be provided with microprocessor, sound card, video card, MIDI receiving port, MIDI transmission mouth, external USB interface, built-in speaker in the described qin panel, described sound card, show to end, external USB interface, MIDI receiving port all be connected with microprocessor, described display drives by video card, described built-in speaker is connected with sound card, and the midi signal of pianotron sends mouth by MIDI and is sent to the MIDI receiving port.
Described display is light-emitting diode display or LCD display.
The beneficial effects of the utility model:, when the exercise pianotron, can realize human-computer interaction by LCD by display, microprocessor and built-in learning software are set.Music score also can reflect by display, and automatic page turning is set, and not needing manually increases the fluency of study.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an inner connection diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of smart electronics piano comprises qin panel 1, key 2, qin leg 3, back up pad 4, is provided with display 5 before the described back up pad 4; Be provided with microprocessor 6, sound card 7, video card 8, MIDI receiving port 9, MIDI transmission mouth 10, external usb 11, built-in audio-video 12 in the described qin panel 1, described sound card 7, video card 8, external usb 11, MIDI receiving port 9 all are connected with microprocessor 6, described display 5 drives by video card 8, described built-in speaker 12 is connected with sound card 7, and the midi signal of pianotron sends mouth 10 by MIDI and is sent to MIDI receiving port 9.
Described display 5 is light-emitting diode display or LCD display.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present utility model and change and modification; when the function that it produced does not exceed spiritual that instructions and accompanying drawing contain yet, all should be within protection domain of the present utility model.
Claims (2)
1. a smart electronics piano is characterized in that comprising qin panel, key, qin leg, back up pad, is provided with display before the described back up pad; Be provided with microprocessor module, sound card, video card, MIDI receiving port, MIDI transmission mouth, external USB interface, built-in speaker in the described qin panel, described sound card, video card, external USB interface, MIDI receiving port all are connected with microprocessor, described display drives by video card, described built-in speaker is connected with sound card, and the midi signal of pianotron sends mouth by MIDI and is sent to the MIDI receiving port.
2. a kind of smart electronics piano according to claim 1 is characterized in that described display is light-emitting diode display or LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455461.4U CN203102845U (en) | 2012-09-10 | 2012-09-10 | Intelligent electronic piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455461.4U CN203102845U (en) | 2012-09-10 | 2012-09-10 | Intelligent electronic piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102845U true CN203102845U (en) | 2013-07-31 |
Family
ID=48854232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220455461.4U Expired - Lifetime CN203102845U (en) | 2012-09-10 | 2012-09-10 | Intelligent electronic piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489206A (en) * | 2015-12-30 | 2016-04-13 | 熊世林 | Direct-current safety elevating system for intelligent electric-piano display screen |
-
2012
- 2012-09-10 CN CN201220455461.4U patent/CN203102845U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489206A (en) * | 2015-12-30 | 2016-04-13 | 熊世林 | Direct-current safety elevating system for intelligent electric-piano display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: 230001 Hefei City, Anhui province high tech Zone, No. 599 Mount Huangshan Road, Cyberport, the era of the 3 Patentee after: Anhui Keluosiwei Intelligent Instrument Technology Co.,Ltd. Address before: 230088 Mount Huangshan Road, Anhui city of Hefei province Shushan District No. 588 Jing Gang town of Tahiti modern city phase 1 building room 701 Patentee before: Xiong Shilin |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230001 Hefei City, Anhui province high tech Zone, No. 599 Mount Huangshan Road, Cyberport, the era of the 3 Patentee after: ANHUI HUAXIONG TECHNOLOGY CO.,LTD. Address before: 230001 Hefei City, Anhui province high tech Zone, No. 599 Mount Huangshan Road, Cyberport, the era of the 3 Patentee before: Anhui Keluosiwei Intelligent Instrument Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |