CN202339703U - Electronic organ with LCD (Liquid Crystal Display) playing guiding device - Google Patents
Electronic organ with LCD (Liquid Crystal Display) playing guiding device Download PDFInfo
- Publication number
- CN202339703U CN202339703U CN2011205345433U CN201120534543U CN202339703U CN 202339703 U CN202339703 U CN 202339703U CN 2011205345433 U CN2011205345433 U CN 2011205345433U CN 201120534543 U CN201120534543 U CN 201120534543U CN 202339703 U CN202339703 U CN 202339703U
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- CN
- China
- Prior art keywords
- display screen
- touch display
- lcd
- lcd touch
- keys
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Abstract
The utility model relates to an electronic organ with an LCD (Liquid Crystal Display) playing guiding device. The electronic organ comprises a singlechip, a memory and an LCD touch display screen, wherein the LCD touch display screen is arranged on a keyboard of the electronic organ; the transverse length of the LCD touch display screen is equal to that of the keyboard; and the keyboard, the LCD touch display screen and the memory are connected with the singlechip respectively. A user selects a song required to be played through the LCD touch display screen, the singlechip is used for reading out playing data for the memory, analyzing the playing data to obtain the positions of keys required to be played, and transmitting the position data to the LCD touch display screen for displaying, and the user is only required to continuously press corresponding keys according to the instruction of the LCD touch display screen, so that the song can be played. For a beginner, the aim of enhancing the learning effect is fulfilled; and meanwhile, the fun of independent playing songs without reading scores for musical performances is obtained simultaneously.
Description
Technical field
The utility model relates to the mellotron that a kind of LCD of having plays guiding device.
Background technology
When using the mellotron playing music, to understand the qin spectrum, find correct key, and when bullet shows beat, consider next beat simultaneously.Play smoothly, these three kinds of processing must be carried out simultaneously, and do not have the people through long-time training not accomplish.The beginner often is unfamiliar with qin spectrum, key, can not control rhythm, also can not get when makeing mistakes correcting timely, and the process that causes playing is dry as dust, lacks efficient, also is difficult to realize the enjoyment of the interesting to listen to music of own ejection.
The utility model content
The utility model technical matters to be solved provides a kind ofly can practise the device that mellotron is played provides instant guidance to the oneself.
The utility model solves the technical scheme that its technical matters adopted: provide a kind of LCD of having to play the mellotron of guiding device; It comprises mellotron qin body; Single-chip microcomputer; Storer, and be arranged on the LCD touch display screen on the keys and keyboard of mellotron qin body, the lateral length of LCD touch display screen equates with the lateral length of keys and keyboard; Keys and keyboard, LCD touch display screen, storer are connected with single-chip microcomputer respectively.
Further, keys and keyboard comprises 25 keys or 30 keys or 44 keys or 61 keys.
Further, said storer is FLASH storage card or SD storage card.
Further, the adjusting function button of mellotron qin body also is connected with single-chip microcomputer.
Further, the angle of LCD touch display screen and keys and keyboard is 90 ° to 180 °.
The beneficial effect of the utility model is: the user selects through the LCD touch display screen and wants the song of playing; Single-chip microcomputer is read from storer and is played data; And analyze and to play data, draw should bullet position of piano key, position data is transported to the LCD touch display screen and shows; As long as the user can press corresponding key continuously according to the indication of LCD touch display screen, just can play out song.For the beginner, reached the purpose that strengthens results of learning, obtained need not read the qin spectrum simultaneously, independently play the enjoyment of song.
Description of drawings
Fig. 1 the utlity model has the functional-block diagram that LCD plays the mellotron of guiding device;
Fig. 2 the utlity model has the effect synoptic diagram that LCD plays the mellotron of guiding device;
Fig. 3 is that the A of Fig. 2 is to synoptic diagram.
Embodiment
Please with reference to Fig. 1, Fig. 2 and Fig. 3, present embodiment has the mellotron that LCD plays guiding device, and it comprises mellotron qin body, single-chip microcomputer 10, and storer 30, and be arranged on the LCD touch display screen 20 on the keys and keyboard 40 of mellotron qin body.The lateral length of LCD touch display screen 20 equates with the lateral length of keys and keyboard 40.Keys and keyboard 40, LCD touch display screen 20, storer 30 are connected with single-chip microcomputer 10 respectively.The keys and keyboard 40 of present embodiment comprises 25 keys (also can be 25,44 or 61 keys, even the key of greater number), and said key is identical with prior art, comprises Bai Jian 401 and black key 402.The storer 30 of present embodiment adopts FLASH storage card (also can adopt the SD storage card).The adjusting function button 50 of the mellotron qin body of present embodiment also is connected with single-chip microcomputer 10.
Watch for the ease of the user, LCD touch display screen 20 is 145 ° (in fact, its angular range gets final product at 90 ° to 180 °) with the angle of keys and keyboard 40.
Single-chip microcomputer 10 is used for data processing, analyzes input and generates output.Storer 20 is used for storing plays data, through single-chip microcomputer 10 read-writes.LCD touch display screen 20 links to each other with single-chip microcomputer 10, is used to import subscriber control information, and for example song is selected, and pores over selection etc., also is used to the tutorial message that shows that key is played, corresponding to the position of piano key on the keys and keyboard 40.Adjusting function button 50 also is connected with single-chip microcomputer 10, and the function of adjusting function button 50 correspondences also can be set through LCD touch display screen 20.
During use, connect with the mains, the user selects through LCD touch display screen 20 and wants the piano music played, and single-chip microcomputer 10 is read from storer 30 and played data, and analyzes and play data, draw should bullet position of piano key, and regulate by the speed of playing.Position data is transported to LCD touch display screen 20; LCD touch display screen 20 can show simultaneously above the corresponding key the top with below two indication luminous points; Be respectively luminous point 201 and luminous point 202, and 1 to 3 second (speed can be set) in the top luminous point (being luminous point 201) move down arrive correspondence below luminous point (being luminous point 202).In the time that descends, the position that the user should use for reference luminous point 202 moves into place hand.When the luminous point that moves down 201 arrived corresponding luminous point 202, its glow color can change, and informed that the user should press the key of these luminous point 202 correspondences at this moment.As long as the user can press corresponding key by the indication of LCD touch display screen 20 continuously, just can play out piano music.For the beginner, reached the purpose that strengthens results of learning, obtained independently to play the enjoyment of melody simultaneously.
In addition, present embodiment is to play guiding device by what LCD touch display screen 20, single-chip microcomputer 10, storer 30 constituted, constitutes a novel complete mellotron with mellotron qin body.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. have LCD and play the mellotron of guiding device, comprise mellotron qin body, it is characterized in that; Also comprise single-chip microcomputer; Storer, and be arranged on the LCD touch display screen on the keys and keyboard of mellotron qin body, the lateral length of LCD touch display screen equates with the lateral length of keys and keyboard; Keys and keyboard, LCD touch display screen, storer are connected with single-chip microcomputer respectively.
2. the LCD of having as claimed in claim 1 plays the mellotron of guiding device, it is characterized in that, keys and keyboard comprises 25 keys or 30 keys or 44 keys or 61 keys.
3. the LCD of having as claimed in claim 1 plays the mellotron of guiding device, it is characterized in that, said storer is FLASH storage card or SD storage card.
4. the LCD of having as claimed in claim 1 plays the mellotron of guiding device, it is characterized in that, the adjusting function button of mellotron qin body also is connected with single-chip microcomputer.
5. play the mellotron of guiding device like each described LCD of having of claim 1-4, it is characterized in that the angle of LCD touch display screen and keys and keyboard is 90 ° to 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345433U CN202339703U (en) | 2011-12-19 | 2011-12-19 | Electronic organ with LCD (Liquid Crystal Display) playing guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345433U CN202339703U (en) | 2011-12-19 | 2011-12-19 | Electronic organ with LCD (Liquid Crystal Display) playing guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339703U true CN202339703U (en) | 2012-07-18 |
Family
ID=46488393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205345433U Expired - Fee Related CN202339703U (en) | 2011-12-19 | 2011-12-19 | Electronic organ with LCD (Liquid Crystal Display) playing guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091210A1 (en) * | 2011-12-22 | 2013-06-27 | Feng Shan | Electronic organ with lcd play guide device |
| CN103839539A (en) * | 2014-03-12 | 2014-06-04 | 冯山 | Electronic musical instrument ensemble system and electronic musical instrument playing guiding device |
| CN104091589A (en) * | 2014-07-01 | 2014-10-08 | 冯山 | Bowed string instrument playing instruction device and control method thereof |
-
2011
- 2011-12-19 CN CN2011205345433U patent/CN202339703U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091210A1 (en) * | 2011-12-22 | 2013-06-27 | Feng Shan | Electronic organ with lcd play guide device |
| CN103839539A (en) * | 2014-03-12 | 2014-06-04 | 冯山 | Electronic musical instrument ensemble system and electronic musical instrument playing guiding device |
| CN104091589A (en) * | 2014-07-01 | 2014-10-08 | 冯山 | Bowed string instrument playing instruction device and control method thereof |
| CN104091589B (en) * | 2014-07-01 | 2017-06-16 | 广州音乐猫乐器科技有限公司 | Bowed stringed instrument plays guiding device and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU XINLEREN INFORMATION SCIENCE & TECHNOLOGY CO., LTD. Assignor: Feng Shan Contract record no.: 2014990000417 Denomination of utility model: Electronic organ with LCD (Liquid Crystal Display) playing guiding device Granted publication date: 20120718 License type: Exclusive License Record date: 20140618 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XINLEREN INFORMATION TECHNOLOGY CO., LTD Free format text: FORMER OWNER: FENG SHAN Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150702 Address after: 510890, Guangdong Province, Huadu District, Guangzhou City, flower Town, No. 3 tourist road, Kowloon Lake Community Center, catering, commercial and residential building, No. 101 Patentee after: GUANGZHOU XINLEREN INFORMATION SCIENCE & TECHNOLOGY CO., LTD. Address before: 510000 Guangdong city of Guangzhou province Yuexiu District Mingyue Road No. 15 triumph grand Pavilion 2701 room Patentee before: Feng Shan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20191219 |