CN205541493U - Teaching demonstration appearance - Google Patents
Teaching demonstration appearance Download PDFInfo
- Publication number
- CN205541493U CN205541493U CN201620060063.0U CN201620060063U CN205541493U CN 205541493 U CN205541493 U CN 205541493U CN 201620060063 U CN201620060063 U CN 201620060063U CN 205541493 U CN205541493 U CN 205541493U
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- platform
- photographic head
- signal
- power supply
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- 238000010422 painting Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model provides a teaching demonstration appearance, camera, transparent workstation, control panel, power signal processing device, box and signal mirror image device under bench camera, platform, the camera is installed under the platform the bottom half, transparent workstation is installed the box upper end, the support fixed mounting be in transparent workstation one side, support upper end with the bench camera is fixed. The utility model discloses simple structure is provided with camera under the platform, the projection of having solved the hand, and two pictures switch the demonstration, and the teaching that more is fit for the painting and calligraphy mr is analytic.
Description
Technical field
This utility model relates to educating equipment technical field, particularly relates to a kind of teaching demonstration instrument.
Background technology
In calligraphy, drawing teaching, teacher to students exemplary depiction, write time, Zhi Nengyou
Fraction student is trapped among side viewing, is difficult to accomplish to allow all students in classroom watch teacher simultaneously
Process of wieling the pen.The photographic head of existing article showing platform is to shoot from the top down, first photographs
Hands, has blocked the process of row pen when writing description, has not reached the effect of needs.
Utility model content
(1) to solve the technical problem that
Problem to be solved in the utility model is to provide a kind of teaching demonstration instrument, to overcome existing skill
In art, using effect is poor, it is impossible to reach teacher describe, the audio video synchronization exhibition of demonstration of wieling the pen when writing
The defect shown.
(2) technical scheme
For solving described technical problem, this utility model provides a kind of teaching demonstration instrument, including platform
Photographic head under upper photographic head, platform, transparent operation platform, manipulation plate, power supply/signal processing apparatus,
Casing and signal mirroring apparatus；Under described platform, photographic head is arranged on described box bottom；Described
Bright workbench is arranged on described casing upper end；Support is fixedly mounted on described transparent operation platform one
Side, described pedestal upper end is fixed with photographic head on described platform；Described manipulation plate and described power supply/
Signal processing apparatus cooperation is arranged on described transparent operation platform side；Take the photograph under described platform for controlling
The described signal mirroring apparatus shot as the mirror image of head is fixedly mounted in described casing；Described
Lower photographic head is connected with described signal mirroring apparatus electric wire；Described signal mirroring apparatus and described electricity
Source/signal processing apparatus electric wire connects；Photographic head and described power supply/signal processing device on described platform
Put electric wire to connect；For collecting the described power supply/signal processing apparatus with output signal by electricity
Line is connected with outside display device；Described manipulation plate is used for controlling instrument.
Further, on described platform, under photographic head and platform, photographic head lays respectively at described transparent operation platform
Surface and underface.
Further, described display device is computer, projector or display screen.
(3) beneficial effect
Teaching demonstration instrument of the present utility model, simple in construction, it is provided with photographic head under platform, solves
The projection of hands, the switching demonstration of double pictures, the teaching being more suitable for painting and calligraphy teachers resolves, and reaches religion
Teacher describes, the audio video synchronization of demonstration of wieling the pen when writing is shown.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of teaching demonstration instrument of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further
Describe in detail.Following example are used for illustrating this utility model, but it is new to be not limited to this practicality
The scope of type.
As it is shown in figure 1, a kind of teaching demonstration instrument of the present utility model, including photographic head on platform 1,
Photographic head 2, transparent operation platform 3, manipulation plate 4, power supply/signal processing apparatus 5, case under platform
Body 6 and signal mirroring apparatus 7；Under described platform, photographic head 2 is arranged on bottom described casing 6；
Described transparent operation platform 3 is arranged on described casing 6 upper end；Support 8 is screwed and is arranged on
Described transparent operation platform 3 side, described support 8 upper end is fixed with photographic head on described platform 1；
Described manipulation plate 4 coordinates with described power supply/signal processing apparatus 5 and is arranged on described transparent operation
Platform 3 side；For controlling the described signalling mirror picture dress that the mirror image of photographic head 2 under described platform shoots
Put 7 to be fixedly mounted in described casing 6；Under described platform, photographic head 2 fills with described signalling mirror picture
Put 7 electric wires to connect；Described signal mirroring apparatus 7 and described power supply/signal processing apparatus 5 electricity
Line connects；On described platform, photographic head 1 is connected with described power supply/signal processing apparatus 5 electric wire；
For collecting the described power supply/signal processing apparatus 5 with output signal by electric wire and outside
Display device connects；Described manipulation plate 4 is used for controlling instrument.
On described platform, under photographic head 1 and platform, photographic head 2 is just laying respectively at described transparent operation platform 3
Top and underface.Described display device is computer, projector or display screen.
Controlled by the switching push button of manipulation plate 4, it is possible to achieve take the photograph under photographic head 1 and platform on platform
The handoff functionality of picture 2.Under general selection platform, photographic head 2 shoots, thus solves people
The defect that arm coat-sleeve easily blocks when writing.
During use, start button pressed by manipulation plate 4, and people carry out painting and calligraphy exhibition at transparent operation platform 3
Show, by photographic head 2 under photographic head on platform 1 or platform by image transmission of video to display or throwing
On shadow instrument, formation holds a pen and writes double pictures switching demonstration of description process and pen and ink trace process.
Can comprehensive displaying painting and calligraphy teacher's first stroke of a Chinese character, row pen, receive pen procedural details, make in many quantity
Raw painting and calligraphy teaching can allow each student experience the carrying of teacher's writing process, by, frustrate and wield the pen
Rhythm, is greatly improved painting and calligraphy teaching efficiency.Photographic head 1 on platform, the most intuitively shoots hands
The writing process held a pen, this mode easily produces hands shadow.Photographic head 2 under platform, from platform to
Photographs, just returns through reverted image, can show the running of person's handwriting, ink marks in time, make painting and calligraphy
It is simple and clear that teaching becomes, and will not produce hands shadow.The switching demonstration of double pictures, is more suitable for painting and calligraphy old
The teaching of teacher resolves.
Teaching demonstration instrument of the present utility model, simple in construction, it is provided with photographic head under platform, solves
The projection of hands, the switching demonstration of double pictures, the teaching being more suitable for painting and calligraphy teachers resolves.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model,
What all those skilled in the art were carried out on the basis of flesh and blood of the present utility model repaiies
Decorations or equivalent deformation, all at technology category of the present utility model.
Claims (3)
1. a teaching demonstration instrument, it is characterised in that: include under photographic head on platform (1), platform
Photographic head (2), transparent operation platform (3), manipulation plate (4), power supply/signal processing apparatus (5),
Casing (6) and signal mirroring apparatus (7)；Under described platform, photographic head (2) is arranged on described case
Body (6) bottom；Described transparent operation platform (3) is arranged on described casing (6) upper end；?
Frame (8) is fixedly mounted on described transparent operation platform (3) side, described support (8) upper end
Fix with photographic head (1) on described platform；At described manipulation plate (4) and described power supply/signal
Reason device (5) cooperation is arranged on described transparent operation platform (3) side；For controlling described
The described signal mirroring apparatus (7) of the mirror image shooting of lower photographic head (2) is fixedly mounted on described
In casing (6)；Photographic head (2) and described signal mirroring apparatus (7) electric wire under described platform
Connect；Described signal mirroring apparatus (7) and described power supply/signal processing apparatus (5) electric wire
Connect；On described platform, photographic head (1) is with described power supply/signal processing apparatus (5) electric wire even
Connect；For collect and output signal described power supply/signal processing apparatus (5) by electric wire with
Outside display device connects；Described manipulation plate (4) is used for controlling instrument.
Teaching demonstration instrument the most according to claim 1, it is characterised in that: on described platform
Under photographic head (1) and platform, photographic head (2) lays respectively at described transparent operation platform (3) top
And lower section.
Teaching demonstration instrument the most according to claim 1 and 2, it is characterised in that: described
Display device is computer, projector or display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060063.0U CN205541493U (en) | 2016-01-21 | 2016-01-21 | Teaching demonstration appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060063.0U CN205541493U (en) | 2016-01-21 | 2016-01-21 | Teaching demonstration appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205541493U true CN205541493U (en) | 2016-08-31 |
Family
ID=56767241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060063.0U Expired - Fee Related CN205541493U (en) | 2016-01-21 | 2016-01-21 | Teaching demonstration appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205541493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513438A (en) * | 2016-01-21 | 2016-04-20 | 郑尚勤 | Teaching demonstration instrument |
-
2016
- 2016-01-21 CN CN201620060063.0U patent/CN205541493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513438A (en) * | 2016-01-21 | 2016-04-20 | 郑尚勤 | Teaching demonstration instrument |
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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: 20160831 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |