CN206628123U - A kind of Practical teaching piano - Google Patents
A kind of Practical teaching piano Download PDFInfo
- Publication number
- CN206628123U CN206628123U CN201720160331.0U CN201720160331U CN206628123U CN 206628123 U CN206628123 U CN 206628123U CN 201720160331 U CN201720160331 U CN 201720160331U CN 206628123 U CN206628123 U CN 206628123U
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- CN
- China
- Prior art keywords
- piano
- teaching
- practical teaching
- microphone
- video camera
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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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of Practical teaching piano, including key, cover plate, microphone, height adjuster, footrest and piano leg, the key inside both steelframe and bridge case with being connected, teaching electronic brain is provided with the cover plate, the microphone is connected by microphone holder with fixing axle, video camera is provided with the camera mount, the upper end of the footrest is provided with pedal, and the lower end of the piano leg is provided with universal wheel.The Practical teaching piano, innovative design is carried out with reference to the Practical teaching piano used now, whole Practical teaching piano employs traditional piano with mode that the Digital Teaching equipment of modernization is combined to carry out teaching, employing the mode that video camera and teaching electronic brain are engaged enables student to become apparent from intuitively seeing the various details of operations of player and the bridging mode of trick consistent operation, and student can also use USB flash disk to copy teaching screen out of hard disk by USB interface and go back to study.
Description
Technical field
Piano for teaching technical field is the utility model is related to, specially a kind of Practical teaching piano.
Background technology
Practical teaching piano is that a kind of digitized teaching used for multi-media classroom student in the case of more is used
Tool, mainly by teaching electronic brain, microphone, video camera, signal projector, key, cover plate and controller, this seven parts form for it,
It is more and more however as the development Practical teaching piano of science and technology, for Practical teaching piano demand more and more higher, market
On the Practical teaching piano pattern that uses it is various, deficiency more or less also be present in the Practical teaching piano nowadays used, than
Piano and common piano as now used is not equipped with the Digital Teaching equipment that auxiliary uses, made without what difference
The details of performance can not be seen well by obtaining student, and some is not provided with two video cameras, it is impossible to more intuitively watches
The convergence process that the hand and pin of player cooperates, some are not provided with signal projector so that video camera can not pass through
The mode of wireless connection is connected with educational projector, and design does not have hommization, can not meet the needs used, so being directed to
The presence of such case, it is now desired to carry out the innovative design of relevant device.
Utility model content
The purpose of this utility model is to provide a kind of Practical teaching piano, to solve the ratio proposed in above-mentioned background technology
Piano and common piano as now used is not equipped with the Digital Teaching equipment that auxiliary uses, made without what difference
The details of performance can not be seen well by obtaining student, and some is not provided with two video cameras, it is impossible to more intuitively watches
The convergence process that the hand and pin of player cooperates, some are not provided with signal projector so that video camera can not pass through
The mode of wireless connection is connected with educational projector, and design does not have the problem of hommization.
To achieve the above object, the utility model provides following technical scheme：A kind of Practical teaching piano, including key,
Cover plate, microphone, height adjuster, footrest and piano leg, be connected inside the key and both steelframe and bridge case, and its with
Pedal is connected, and teaching electronic brain is provided with the cover plate, and it is connected with signal projector, and the microphone passes through Mike
Wind support is connected with fixing axle, and fixing axle is connected with camera mount, and video camera is provided with the camera mount,
And it is internally provided with hard disk and USB interface, the upper end of the footrest is provided with pedal, and the lower end of the piano leg is provided with universal
Wheel.
Preferably, the flip angle scope of the cover plate is 0-100 °, and is provided with controller.
Preferably, the video camera is provided with two on camera mount, and its angle of regulation range is 0-120 °.
Preferably, the length adjusting range of the microphone holder is 0-35cm, and its angle of regulation range is 0-360 °.
Preferably, the height adjuster is connected with stool, and the height adjustment range of stool is 0-30cm.
Preferably, the flip angle adjustable range of the footrest is 0-30 °.
Compared with prior art, the beneficial effects of the utility model are：The Practical teaching piano, with reference to the reality used now
Innovative design is carried out with Piano for teaching, whole Practical teaching piano employs traditional piano and set with the Digital Teaching modernized
The standby mode being combined carries out teaching, employs the mode that video camera and teaching electronic brain are engaged and enables student more
Add the bridging mode of the clear and intuitive various details of operations and trick consistent operation of seeing player, be additionally provided with microphone
And signal projector so that teacher can timely explain the skill and points for attention of operation in teaching, and can also pass through
The shooting screen of video camera is sent on educational projector by signal projector, student can also use USB flash disk by USB interface from
Copy teaching screen goes back to study in hard disk.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, key, 2, cover plate, 3, teaching electronic brain, 4, microphone, 5, controller, 6, microphone holder, 7, fixed
Axle, 8, hard disk, 9, USB interface, 10, camera mount, 11, signal projector, 12, video camera, 13, height adjuster, 14, step on
Plate, 15, footrest, 16, stool, 17, universal wheel, 18, piano leg, 19, steelframe, 20, bridge case.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of Practical teaching piano, including key 1, cover plate
2nd, teaching electronic brain 3, microphone 4, controller 5, microphone holder 6, fixing axle 7, hard disk 8, USB interface 9, camera mount 10,
Signal projector 11, video camera 12, height adjuster 13, pedal 14, footrest 15, stool 16, universal wheel 17, piano leg 18, steelframe
19 and bridge case 20, key 1 and steelframe 19 and bridge case 20 both it is internal be connected, and it is connected with pedal 14, on cover plate 2
Teaching electronic brain 3 is provided with, and it is connected with signal projector 11, the flip angle scope of cover plate 2 is 0-100 °, and is set thereon
Controller 5 is equipped with, microphone 4 is connected by microphone holder 6 with fixing axle 7, and fixing axle 7 is connected with camera mount 10
Connect, the length adjusting range of microphone holder 6 is 0-35cm, and its angle of regulation range is 0-360 °, on camera mount 10
Video camera 12 is provided with, and it is internally provided with hard disk 8 and USB interface 9, height adjuster 13 is connected with stool 16, and stool
The height adjustment range of son 16 is 0-30cm, and video camera 12 is provided with two, and its angular adjustment model on camera mount 10
Enclose for 0-120 °, the upper end of footrest 15 is provided with pedal 14, and the flip angle adjustable range of footrest 15 is 0-30 °, piano leg 18
Lower end is provided with universal wheel 17.
Operation principle：, it is necessary to simply be tied to whole Practical teaching piano before using the Practical teaching piano
Structure understands, and cover plate 2 is first opened and open teaching electronic brain 3, then regulates the height of stool 16 by teacher before teaching, then
The angle and height of microphone 4 are regulated according to the height of itself, then regulates the angle of video camera 12 again, then teaching is thrown
Shadow instrument is opened so that and the picture that video camera 12 is shot is shown in above, then selects a table of contents of accordingly imparting knowledge to students by teaching electronic brain 3,
Then start to impart knowledge to students, corresponding skill and points for attention can be explained with student by microphone 4 in teaching process, and pass through
Controller 5 switches respective picture, and student can also use USB flash disk, and by USB interface 9, the copy instructional video out of hard disk 8 goes back to grind
Practise, here it is the use process of whole Practical teaching piano.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Practical teaching piano, including key (1), cover plate (2), microphone (4), height adjuster (13), footrest (15)
With piano leg (18), it is characterised in that：Be connected inside the key (1) and both steelframe (19) and bridge case (20), and its with
Pedal (14) is connected, and teaching electronic brain (3) is provided with the cover plate (2), and it is connected with signal projector (11), described
Microphone (4) is connected by microphone holder (6) with fixing axle (7), and fixing axle (7) is connected with camera mount (10)
Connect, video camera (12) is provided with the camera mount (10), and it is internally provided with hard disk (8) and USB interface (9), institute
The upper end for stating footrest (15) is provided with pedal (14), and the lower end of the piano leg (18) is provided with universal wheel (17).
A kind of 2. Practical teaching piano according to claim 1, it is characterised in that：The flip angle model of the cover plate (2)
Enclose for 0-100 °, and be provided with controller (5).
A kind of 3. Practical teaching piano according to claim 1, it is characterised in that：The video camera (12) is in video camera branch
Two are provided with frame (10), and its angle of regulation range is 0-120 °.
A kind of 4. Practical teaching piano according to claim 1, it is characterised in that：The length of the microphone holder (6)
Adjustable range is 0-35cm, and its angle of regulation range is 0-360 °.
A kind of 5. Practical teaching piano according to claim 1, it is characterised in that：The height adjuster (13) and stool
(16) it is connected, and the height adjustment range of stool (16) is 0-30cm.
A kind of 6. Practical teaching piano according to claim 1, it is characterised in that：The flip angle of the footrest (15) is adjusted
Adjusting range is 0-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160331.0U CN206628123U (en) | 2017-02-22 | 2017-02-22 | A kind of Practical teaching piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160331.0U CN206628123U (en) | 2017-02-22 | 2017-02-22 | A kind of Practical teaching piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628123U true CN206628123U (en) | 2017-11-10 |
Family
ID=60209983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160331.0U Expired - Fee Related CN206628123U (en) | 2017-02-22 | 2017-02-22 | A kind of Practical teaching piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669792A (en) * | 2020-12-23 | 2021-04-16 | 西安石油大学 | Multifunctional piano teaching device |
-
2017
- 2017-02-22 CN CN201720160331.0U patent/CN206628123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669792A (en) * | 2020-12-23 | 2021-04-16 | 西安石油大学 | Multifunctional piano teaching device |
| CN112669792B (en) * | 2020-12-23 | 2023-09-05 | 西安石油大学 | Multi-functional piano teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |