CN202736337U - Intelligent music demonstration plate with permanent magnets - Google Patents
Intelligent music demonstration plate with permanent magnets Download PDFInfo
- Publication number
- CN202736337U CN202736337U CN 201220452505 CN201220452505U CN202736337U CN 202736337 U CN202736337 U CN 202736337U CN 201220452505 CN201220452505 CN 201220452505 CN 201220452505 U CN201220452505 U CN 201220452505U CN 202736337 U CN202736337 U CN 202736337U
- Authority
- CN
- China
- Prior art keywords
- music
- microprocessor
- display area
- keyboard
- viewing area
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to an intelligent music demonstration plate with permanent magnets, which comprises a substrate, a keyboard display area, a staff display area, a controller, and a movable magnetic music symbol placing area. Keyboard phonemes in the keyboard display area correspond with phonetic symbols in the staff display area; the movable magnetic music symbol placing area is arranged on the substrate, wherein multiple permanent magnets are arranged in the placing area, and the substrate is made of iron material; and the controller comprises a microprocessor, a read only memory and a random memory, wherein a data bus of the microprocessor is connected with the read only memory and the random memory, the microprocessor is respectively connected with a light emitting diode in the keyboard display area and a light emitting diode in the staff display area, and the microprocessor is equipped with a communication interface for connecting an external musical instrument. Compared with the prior art, the intelligent demonstration plate with permanent magnets has the advantages of carrying out demonstration more visually, developing students' interest in music, helping students rapidly master musical basic knowledge and effectively improving music quality during music teaching.
Description
Technical field
The utility model relates to a kind of music theory knowledge teaching instrument, a kind of intelligent music education demonstrator.
Background technology
At present, in music teaching, usually adopt musical instruments to carry out the explanation of music theory knowledge in conjunction with the display board that is decorated with staff, keyboard, this kind teach mode can not combine musical instrument and teaching, is difficult to reach vividly and demonstrates.
Summary of the invention
The purpose of this utility model provides a kind of intuitive display, easy to operate, and demonstrator and musical instrument can be coupled together the intelligent music demonstrator with permanent magnet that uses, and can make the student grasp fast music theory knowledge, vivid and interesting.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of intelligent music demonstrator with permanent magnet, comprise substrate, keyboard viewing area, staff viewing area, controller, control panel, removable magnetic music symbol put area, phoneme of keyboard on the described keyboard viewing area is corresponding with the phoneme symbol on the staff viewing area, be provided with removable magnetic music symbol put area at substrate, be provided with a plurality of permanent magnets in this zone, substrate is that iron material is made; Described controller comprises microprocessor, ROM (read-only memory), random access memory, be connected to ROM (read-only memory) and random access memory on the data bus of microprocessor, microprocessor also is connected with light emitting diode on the staff viewing area with the keyboard viewing area respectively, and microprocessor is provided with the communication interface of external musical instrument.
Compared with prior art, the beneficial effects of the utility model are:
This device can be demonstrated when music teaching visual in imagely, can cultivate student's interest in music, grasps fast music foundation knowledge, effectively improves sound quality.
Description of drawings
Fig. 1 is a kind of structural drawing of the intelligent music demonstrator with permanent magnet;
Fig. 2 is the structured flowchart of controller.
Among the figure: the removable magnetic music symbol of the digital viewing area 5-control panel 6-of 2-staff viewing area, 1-keyboard viewing area 3-substrate 4-storage song put area
Embodiment
See Fig. 1, a kind of intelligent music demonstrator with permanent magnet, comprise keyboard viewing area 1, staff viewing area 2, substrate 3, controller, the digital viewing area 4 of storage song, control panel 5, phoneme of keyboard on the described keyboard viewing area 1 is corresponding with the phoneme symbol on the staff viewing area 2, is provided with removable magnetic music symbol put area 6 at substrate 3.Described substrate material is iron material, and when teaching, the teacher uses the permanent magnet of removable magnetic music symbol put area 6 to do demonstration at staff or keyboard area more conveniently.
See Fig. 2, controller comprises microprocessor, ROM (read-only memory), random access memory, be connected to ROM (read-only memory) and random access memory on the data bus of microprocessor, microprocessor also is connected with light emitting diode on the staff viewing area with the keyboard viewing area respectively, and microprocessor is provided with the communication interface of external connected electronic qin.
The using method of this device intelligent music education demonstrator is:
When teaching, by communication interface demonstrator is connected with musical instrument, in the ROM (read-only memory) of controller, can there be 300 first songs, by choosing the song that to play in the digital viewing area 4 of the storage song of demonstrator, then will play this song in the musical instrument, the light emitting diode 3 on the staff viewing area 2 also can be along with the performance of the song of playing is beated accordingly.This instructional device can be so that music teaching be more lively, interesting.
Claims (1)
1. intelligent music demonstrator with permanent magnet, it is characterized in that, comprise substrate, keyboard viewing area, staff viewing area, controller, control panel, removable magnetic music symbol put area, phoneme of keyboard on the described keyboard viewing area is corresponding with the phoneme symbol on the staff viewing area, be provided with removable magnetic music symbol put area at substrate, be provided with a plurality of permanent magnets in this zone, substrate is that iron material is made; Described controller comprises microprocessor, ROM (read-only memory), random access memory, be connected to ROM (read-only memory) and random access memory on the data bus of microprocessor, microprocessor also is connected with light emitting diode on the staff viewing area with the keyboard viewing area respectively, and microprocessor is provided with the communication interface of external musical instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452505 CN202736337U (en) | 2012-09-07 | 2012-09-07 | Intelligent music demonstration plate with permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452505 CN202736337U (en) | 2012-09-07 | 2012-09-07 | Intelligent music demonstration plate with permanent magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736337U true CN202736337U (en) | 2013-02-13 |
Family
ID=47662015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452505 Expired - Fee Related CN202736337U (en) | 2012-09-07 | 2012-09-07 | Intelligent music demonstration plate with permanent magnets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247201A (en) * | 2013-05-30 | 2013-08-14 | 宋汉鑫 | Electronic music teaching aid |
| CN105118353A (en) * | 2015-05-17 | 2015-12-02 | 杨宇 | Electronic stave plate |
-
2012
- 2012-09-07 CN CN 201220452505 patent/CN202736337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247201A (en) * | 2013-05-30 | 2013-08-14 | 宋汉鑫 | Electronic music teaching aid |
| CN103247201B (en) * | 2013-05-30 | 2015-06-10 | 宋汉鑫 | Electronic music teaching aid |
| CN105118353A (en) * | 2015-05-17 | 2015-12-02 | 杨宇 | Electronic stave plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202736337U (en) | Intelligent music demonstration plate with permanent magnets | |
| CN204440690U (en) | A kind of English phonetic exerciser | |
| CN201054201Y (en) | Electromagnetic resistance demonstration device | |
| CN201984381U (en) | Computer piano | |
| CN202454109U (en) | Intelligent music education demonstrating board | |
| CN201156309Y (en) | Visual demonstration apparatus | |
| CN203631004U (en) | Music teaching device | |
| Wang et al. | Teaching reform of Engineering Graphics _ on the relationship between hand drawing and computer drawing | |
| CN202986513U (en) | Teaching board for preschool education | |
| Chuchu et al. | Application of Multimedia Technology in Music Teaching in Junior High School | |
| CN201918066U (en) | Turning plates for English phonetics learning | |
| CN206058616U (en) | A kind of kindergarten music teaching device | |
| Meng et al. | Stem Education Concept and Maker Education in New Era | |
| CN201570138U (en) | Music electric teaching board | |
| CN201965782U (en) | Novel teaching system for department of Chinese language and literature | |
| CN201893056U (en) | Magnet cassette | |
| CN204066715U (en) | Violin | |
| CN202662179U (en) | Interactive education system | |
| CN203276715U (en) | Map used for geographical teaching | |
| CN202257962U (en) | Simple pinyin teaching aid | |
| CN101964184A (en) | Devices for learning musical instruments and accompanying with musical instruments | |
| CN203055415U (en) | Teaching piano with rearview mirror | |
| CN201946141U (en) | Multimedia teaching platform of music department | |
| CN205003920U (en) | A presentation device for verifying sound wave resonance phenomenon | |
| CN201965791U (en) | Digital music teaching board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |