CN204390715U - A kind of electronic music device and system - Google Patents
A kind of electronic music device and system Download PDFInfo
- Publication number
- CN204390715U CN204390715U CN201520036026.1U CN201520036026U CN204390715U CN 204390715 U CN204390715 U CN 204390715U CN 201520036026 U CN201520036026 U CN 201520036026U CN 204390715 U CN204390715 U CN 204390715U
- Authority
- CN
- China
- Prior art keywords
- electronic music
- main frame
- music device
- sight line
- processing device
- 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.)
- Active
Links
Landscapes
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The utility model discloses a kind of electronic music device and system, by the page turning of the Control of line of sight music score of user's eyes, thus can not rely on staff and people's pin, structure is simple, easy to use.This electronic music device comprises main frame, and described main frame is provided with display screen, described main frame is also provided with contactless page turning equipment, described display screen and described contactless page turning equipment electrical connection.
Description
Technical field
The utility model relates to musical instruments field, particularly relates to a kind of electronic music device and system.
Background technology
Music score, as the term suggests, be a kind ofly carry out the paper products of recording musical with symbol by printing or hand-written making.Can both see its trace in routine or huge event concert, applicability is very wide.Because existing music score is papery mostly, in playing procedure, need player to browse according to performance process, but when beginner practises, owing to being unfamiliar with music score, need constantly manually to browse music score, and general instrument playing needs player's both hands to operate, so often cause the interruption practised, affect learning efficiency.
For this reason, in prior art, occur that some can realize the music device of automatic page turning, such as, controlled the music device of page turning by motor and physical construction, and utilize the music device of people's foot control page turning.As Chinese patent literature CN202454244U discloses a kind of electronic music device, this electronic music device is made up of a dull and stereotyped main frame, described dull and stereotyped main frame comprises shell, central processing module, display window, touch-screen, page turning infrared sensor window and USB interface, central processing module is positioned at shell, display window and touch-screen are arranged on shell, page turning infrared sensor window and USB interface are arranged on the side of shell, and central processing module is electrically connected with display window, touch-screen, page turning infrared sensor window, USB interface.This music score both can pass through induction type page turning, and namely hand paddling page turning infrared sensor window carries out page turning or carries out page turning by the pedal of foot-operated music score.
But above-mentioned page turning method does not still break away from the constraint to staff and pin, still can affect the efficiency of playing practice.
Utility model content
For this reason, the utility model provides a kind of electronic music device, and the operation without the need to staff or pin can be browsed, and has liberated hand and the pin of player, can ensure that exercise or continuing of playing, improve and play efficiency and structure is simple.
This electronic music device comprises main frame, and described main frame is provided with display screen, described main frame is also provided with contactless page turning equipment, described display screen and described contactless page turning equipment electrical connection.
In said apparatus, described contactless page turning equipment comprises sight line page processing device and focalizer, and described sight line page processing device is arranged on the inside of described main frame; Described focalizer is arranged on the host, and described display screen, described focalizer and described sight line page processing device are electrically connected.
In said apparatus, described main frame inside comprises storer further, described storer and the electrical connection of described sight line page processing device.
In said apparatus, described main frame inside comprises communication module further, described communication module and the electrical connection of described sight line page processing device; Described communication module supports WiFi communication, and/or 3G communication, and/or Bluetooth communication.
In said apparatus, described main frame arranges USB interface further.
In said apparatus, described focalizer number is two.
In said apparatus, described main frame inside comprises further:
Timer, described timer and the electrical connection of described sight line page processing device; And/or
Metronome, described metronome and the electrical connection of described sight line page processing device; And/or
Recording module, described recording module and the electrical connection of described storer.
In said apparatus, described display screen is touch display screen.
In said apparatus, comprise support further, described main frame is installed on described support; Described support comprises pole and leg, and described pole is connected on leg, and described pole is Collapsible structure, is provided with pulley bottom described leg.
The utility model additionally provides a kind of electronic music device system, and comprise at least one electronic music device and a server, described electronic music device is connected with described server communication.
A kind of electronic music device that the utility model provides is existing conventionally have the following advantages: this electronic music device is by introducing sight line page processing device in its main frame inside, focus vision can be made by ocular movemeut, thus control music score is browsed, realize the object of music score automatic page turning in electronic display, be no longer dependent on staff and people's pin, improve the efficiency of playing practice.A kind of electronic music device system that the utility model provides, can realize controlling the entirety of multiple stage electronic music device, facilitate unified management and resource sharing, be particularly useful in teaching environment.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Figure 1 shows that the structural representation of a kind of electronic music device that the utility model embodiment provides.
Figure 2 shows that the structural representation of a kind of electronic music device that another embodiment of the utility model provides.
Figure 3 shows that the structural representation of a kind of electronic music device system that the utility model embodiment provides.
Reference numeral in figure is: 1-support; 11-pole; 12-leg; 2-main frame; 21-display screen; 22-sight line page processing device; 211-focalizer; 23-storer; 24-communication module; 25-USB interface.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Figure 1 shows that the structural representation of a kind of electronic music device that the utility model provides.As shown in Figure 1, this electronic music device comprises main frame 2, and main frame 2 comprises display screen 21 and contactless page turning equipment.In this embodiment, contactless page turning equipment comprises sight line page processing device 22 and focalizer 211.Display screen 21 is arranged on main frame 2, and sight line page processing device 22 is arranged on the inside of main frame 2; Main frame 2 is provided with focalizer 211; Wherein, display screen 21, focalizer 211 are electrically connected with sight line page processing device 22 respectively.
In the utility model one embodiment, main frame 2 inside comprises storer 23 further, and storer 23 and contactless page turning equipment such as sight line page processing device 22 are electrically connected, and store a large amount of electronic edition music score file, search use for player in storer 23.
In the utility model one embodiment, main frame 2 inside comprises communication module 24 further, and communication module 24 supports WiFi communication, and/or 3G communication, and/or Bluetooth communication.By communication module 24, this electronic music device both can carry out network with other mobile terminal devices outside and be connected, and also can carry out network connection with other homogeneous e qins spectrum, facilitate transfer files, carry out resource sharing.
In the utility model one embodiment, as shown in Figure 2, main frame 2 is provided with USB interface 25 further, for connecting External memory equipment.User by External memory equipment if the electronic music file transfer in USB flash disk, hard disk or handset device is in main frame 2, can carry out playing practice.
When user uses musical instrument to carry out playing or practising, the music score that can be recalled in storer 23 by corresponding operating is played, or played by communication module 24 download carrying out relevant music score connected to the network, also or by inserting the hardware device of USB interface 25 call music score file and play.When needs carry out page turning, user focuses on the focalizer 211 on display screen 21, and contactless page turning equipment such as sight line page processing device 22 identifies the signal received, and then controls display screen 21 page turning forward or backward.
It will be understood by those skilled in the art that by relevant setting, only after user focuses on the regular hour to focalizer 211, contactless page turning equipment such as sight line page processing device 22 just can carry out identifying operation, controls page turning; If just the sight of user once in a while inswept focalizer 211 time, sight line page processing device 22 can not carry out assigning of dependent instruction.
In the utility model one embodiment, focalizer 211 number can be two.As shown in Figure 1, the focalizer 211 ' wherein on the left of display screen 21 is for Page forward, and the focalizer 211 on the right side of display screen is for page turning backward.
In the utility model one embodiment, main frame 2 comprises timer further, is arranged on main frame 2 inner, with contactless page turning equipment as sight line page processing device 22 is electrically connected.User can be arranged the time interval of page turning in advance, as being arranged to turn over one page backward every 2 minutes, and control exercise progress that like this can be orderly.
It will be understood by those skilled in the art that user also can carry out page turning by focus vision, and to realize the object of F.F., two kinds of page turning patterns can't be disturbed mutually when using timing mode.
In the utility model one embodiment, main frame 2 comprises metronome further, is arranged on main frame 2 inner, with contactless page turning equipment as sight line page processing device 22 is electrically connected.
It will be understood by those skilled in the art that and also Metronome Apparatus can be connected to electronic music device outside, be connected with main frame 2.Because metronome a kind ofly can send a kind of machinery of stable beat, electronic or electronic installation in various speed, whether user can use metronome to coordinate exercise to reach practice effect better according to self needing when selecting exercise.
In the utility model one embodiment, main frame 2 inside of this electronic music device is also provided with recording module, is electrically connected with storer 23.Now, main frame 2 can be provided with audio amplifier, volume apparatus for regulating etc.Melody player played by recording module is recorded and is stored in storer 23, and is played back by audio amplifier, and regulates volume by volume apparatus for regulating, is convenient to player oneself and searches mistake, arranges study schedule etc.
In the utility model one embodiment, display screen 21 is touch display screen.It will be understood by those skilled in the art that and can add infrared inductor in main frame 2 inside equally, user hand not operate musical instrument time, page turning can be carried out by hand touch display screen 21.
In the utility model one embodiment, as shown in Figure 1, this electronic music device comprises support 1 further, and main frame 2 is installed on support 1, and support 1 comprises pole 11 and leg 12, and pole 11 is connected on leg 12.Wherein, pole 11 can be stretched, and user can regulate according to self height or seat height.Wherein, bottom leg 12, can also pulley be set, be convenient to the position of mobile music score.Wherein, leg 12 can be folded on support 11, when not needing to use this electronic music device, can be folded up, with taking minimizing space.
In the utility model one embodiment, the sight line page processing device 22 of contactless page turning equipment can be single-chip microcomputer, or other any hardware chips for the treatment of various data message.Those skilled in the art can choose hardware chip of the prior art as required to realize automatic page turning of the present utility model and other technologies scheme.The concrete model of processor can not be used for limiting protection domain of the present utility model.Wherein, the concrete principle how realizing page turning does not repeat them here.
The utility model additionally provides a kind of electronic music device system, comprises at least one electronic music device and a server.Wherein, communication module can be added make it carry out communication with other electronic music devices and server to be connected in electronic music device, or be connected with server communication by the mode of the external network interface card of access.
Figure 3 shows that a kind of structural representation of electronic music device system.This system comprises three electronic music devices B1, B2 and B3 and server A, and server A and electronic music device B1, B2 and B3 carry out network connection.Background control can be carried out to electronic music device B1, B2 and B3 by server A, such as, when this system is applied in teaching, can be explained the music score in the electronic music device of student by teacher's Control Server A; When this system is applied to concert performance rehearsal, the music score of each player can be controlled by server A by commander teacher, as need rehearse next music score time, song or page turning work are changed in the unification can carrying out personnel by commander teacher.
It will be understood by those skilled in the art that the utility model does not limit the communication modes of server A and electronic music device.Server A can also upgrade music data storehouse wherein and delete by controlling multiple stage electronic music device, efficiently convenient, is convenient to unified management.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an electronic music device, comprise main frame (2), described main frame (2) is provided with display screen (21), it is characterized in that, described main frame (2) is also provided with contactless page turning equipment, described display screen (21) and described contactless page turning equipment electrical connection.
2. electronic music device according to claim 1, it is characterized in that, described contactless page turning equipment comprises sight line page processing device (22) and focalizer (211), and described sight line page processing device (22) is arranged on the inside of described main frame (2); Described focalizer (211) is arranged on described main frame (2), described display screen (21), described focalizer (211) and the electrical connection of described sight line page processing device (22).
3. electronic music device according to claim 2, it is characterized in that, described main frame (2) inside comprises storer (23) further, described storer (23) and the electrical connection of described sight line page processing device (22).
4. electronic music device according to claim 3, it is characterized in that, described main frame (2) inside comprises communication module (24) further, described communication module (24) and the electrical connection of described sight line page processing device (22); Described communication module (24) supports WiFi communication, and/or 3G communication, and/or Bluetooth communication.
5. electronic music device according to claim 4, is characterized in that, described main frame (2) is arranged further USB interface (25).
6. electronic music device according to claim 5, is characterized in that, described focalizer (211) number is two.
7. electronic music device according to claim 6, is characterized in that, described main frame (2) inside comprises further:
Timer, described timer and the electrical connection of described sight line page processing device (22); And/or
Metronome, described metronome and the electrical connection of described sight line page processing device (22); And/or
Recording module, described recording module and described storer (23) electrical connection.
8. electronic music device according to claim 1, is characterized in that, described display screen (21) is touch display screen.
9., according to the arbitrary described electronic music device of claim 1-8, it is characterized in that, comprise support (1) further, described main frame (2) is installed on described support (1); Described support (1) comprises pole (11) and leg (12), described pole (11) is connected on leg (12), described pole (11) is Collapsible structure, and described leg (12) bottom is provided with pulley.
10. an electronic music device system, is characterized in that, comprise at least one electronic music device and a server, described electronic music device is connected with described server communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036026.1U CN204390715U (en) | 2015-01-19 | 2015-01-19 | A kind of electronic music device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036026.1U CN204390715U (en) | 2015-01-19 | 2015-01-19 | A kind of electronic music device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390715U true CN204390715U (en) | 2015-06-10 |
Family
ID=53363414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036026.1U Active CN204390715U (en) | 2015-01-19 | 2015-01-19 | A kind of electronic music device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504729A (en) * | 2016-11-19 | 2017-03-15 | 丹阳伦图电子技术有限公司 | A kind of electronics music leaf turner and its using method based on recognition of face |
-
2015
- 2015-01-19 CN CN201520036026.1U patent/CN204390715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504729A (en) * | 2016-11-19 | 2017-03-15 | 丹阳伦图电子技术有限公司 | A kind of electronics music leaf turner and its using method based on recognition of face |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108648520B (en) | A kind of piano performance learning method and device | |
| US11233895B2 (en) | Automatic wallpaper setting method, terminal device, and graphical user interface | |
| CN204423688U (en) | A kind of key kind musical instrument exercise error correction device | |
| CN204614281U (en) | Keyboard kind musical instrument intelligent touch plays learning machine | |
| CN109902282A (en) | A kind of character typesetting method, device and storage medium | |
| CN109345896A (en) | A kind of English Translation study auxiliary device | |
| CN105096691A (en) | Piano simulation learning equipment and usage method thereof | |
| CN103647761B (en) | Method and device for marking audio record, and terminal, server and system | |
| CN104102659A (en) | Music searching method and terminal | |
| CN204390715U (en) | A kind of electronic music device and system | |
| CN110325943A (en) | For teaching the apparatus and system of numeracy skills | |
| CN202615639U (en) | Touch type click-to-read machine | |
| CN201600883U (en) | Digital intelligent tablature and notation device | |
| US10324681B2 (en) | Method, apparatus and medium for continuous playback of sound file | |
| CN105051820A (en) | Information processing device and information processing method | |
| Bai | [Retracted] Strategies for Improving the Quality of Music Teaching in Primary and Secondary Schools in the Context of Artificial Intelligence and Evaluation | |
| CN202771656U (en) | Teaching device capable of being updated automatically | |
| US9202447B2 (en) | Persistent instrument | |
| CN201369160Y (en) | Electronic music score player | |
| CN204496755U (en) | A kind of intelligent piano Partner training device | |
| CN104539769B (en) | The method and system that a kind of flash lamp of control mobile terminal is rotated | |
| CN204856974U (en) | Piano emulation study equipment | |
| Lyu et al. | Development of a Virtual Yangqin App with unity based on the audio object pool pattern | |
| CN103870164A (en) | Processing method and electronic device | |
| CN203134179U (en) | Multifunctional electronic Chinese Zheng teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing City, Haidian District Xueyuan Road No. 30, large industrial building A block 10 layer Patentee after: Beijing Kangbang Science & Technology Co. Ltd. Address before: 100083 Beijing City, Haidian District Xueyuan Road No. 30, large industrial building A block 10 layer Patentee before: Beijing Kang Bang Science and Technology Co., Ltd. |