CN204066454U - A kind of new teaching service platform - Google Patents
A kind of new teaching service platform Download PDFInfo
- Publication number
- CN204066454U CN204066454U CN201420581893.9U CN201420581893U CN204066454U CN 204066454 U CN204066454 U CN 204066454U CN 201420581893 U CN201420581893 U CN 201420581893U CN 204066454 U CN204066454 U CN 204066454U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- control module
- display screen
- interface
- information desk
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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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Abstract
The utility model discloses a kind of new teaching service platform, belong to instructional device field, comprise blackboard, laser pen and display screen, wherein be equipped with slide rail up and down at described blackboard, described blackboard is slided by two pieces, left and right small blackboard to combine, information desk is provided with in the middle part of described glidepath, control module is provided with in described information desk, the output terminal of institute's control module is connected with described display screen, described display screen top is connected with in the middle part of described upper slide rail, control panel is respectively equipped with at the input end of described control module, video interface, audio interface, infrared interface and blue tooth interface, the output terminal of described control module is connected with audio amplifier, the simple operations of the utility model structure is convenient, not only alleviate teacher at school time fatigue strength, but also the eyesight of student and cervical vertebra can be protected to preserve from.
Description
Technical field
The utility model relates to a kind of instructional device, especially a kind of new teaching service platform.
Background technology
At present, multimedia teaching has obtained applying very widely, all hang projector on the ceiling in classroom in existing technology, then be provided with screen in blackboard side, the multimedia teaching apparatus for this form has the following disadvantages: 1, teacher says class hour before electronic whiteboard, if need to write on blackboard, so teacher just needs to walk up and down between screen and blackboard, not only waste the time, but also teacher can be allowed to feel tired out, reduce classroom efficiency; 2, grown eyes the time from the student close to screen easily near-sighted, and those need inclined head always to see screen from the student away from screen, the time has been grown and can affect cervical vertebra, and also bad to eyesight; 3, when installing the classroom of originally not installing multimedia teaching facility, needing first projector to be installed on the ceiling, then also will carry out distance debugging, inefficiency of wasting time and energy.
Summary of the invention
Technical assignment of the present utility model is for above the deficiencies in the prior art, and provides a kind of new teaching service platform.
The utility model solves the technical scheme that its technical matters adopts: a kind of new teaching service platform, comprise blackboard, laser pen and display screen, wherein be equipped with slide rail on the upper and lower both sides of described blackboard, described blackboard is slided by two pieces, left and right small blackboard to combine, information desk is provided with in the middle part of described glidepath, control module is provided with in described information desk, the output terminal of institute's control module is connected with described display screen, described display location is above described information desk, described display screen top is connected with in the middle part of described upper slide rail, control panel is respectively equipped with at the input end of described control module, video interface, audio interface, infrared interface and blue tooth interface, the output terminal of described control module is connected with audio amplifier.
Described service director be 128cm, wide for 29cm, thickness be 9cm.
Advantage of the present utility model: if 1, teacher courseware is said in solution preocess need on blackboard, write writing on the blackboard time, directly can write on the blackboard on display screen side and not need to walk up and down, save the time, teacher can not be allowed to feel fatigue, improve the efficiency taught in classroom; 2, display location is in the middle of blackboard, can look at display screen straight when allowing student at school, avoids the injury to eyes and cervical vertebra; 3, to when originally not having the classroom of multimedia equipment to install, installation procedure was simple and convenient, and did not need the distance debugging carried out repeatedly, time saving and energy savingly improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model blackboard when opening.
Fig. 2 is the structural representation that the utility model blackboard closes when closing.
Fig. 3 is the utility model control module frame diagram.
Embodiment
Below in conjunction with Figure of description, the utility model is described below.
As shown in the figure, a kind of new teaching service platform, comprise blackboard, laser pen and display screen 4, wherein be equipped with slide rail 1 on the upper and lower both sides of described blackboard, described blackboard is combined by two pieces, left and right small blackboard 2, described small blackboard 2 can horizontally slip on slide rail 1, information desk 5 is provided with in the middle part of described glidepath 1, control module is provided with in described information desk 5, the output terminal of institute's control module is connected with described display screen 4, described display screen 4 is positioned at above described information desk 5, described display screen 4 top is connected with in the middle part of described upper slide rail 1, control panel 3 is respectively equipped with at the input end of described control module, video interface, audio interface, infrared interface and blue tooth interface, the output terminal of described control module is connected with audio amplifier.
Described information desk 5 long for 128cm, wide for 29cm, thickness be 9cm.
Its principle of work is: teacher at school time, first two, left and right small blackboard 2 is pushed open to both sides, now information desk 5 and display 6 are just presented between two small blackboards 1, then releasing the button on control panel 3 is clicked, such information desk 5 is just in running order, simultaneously also can control knob on regulable control panel 3 to sound size, the shading values of image etc. regulate, information desk 5 operationally, all signals enter control module by respective input end, then exported by output terminal again after the data processing of the CPU in control module, time at school, teacher can while explain the content of courseware, while writing on the blackboard can also be write on small blackboard 2, not be used on dais and walk up and down, saying that class hour teacher can carry out page turning with the laser pen in hand to the PPT of courseware, after classroom is terminated, teacher only needs again to click start button, such information desk 5 will be closed and be quit work, then by 2-in-1 for the small blackboard on both sides hold together, simple to operate and do not take up room.
Claims (2)
1. a new teaching service platform, comprise blackboard, laser pen and display screen, it is characterized in that: be equipped with slide rail on the upper and lower both sides of described blackboard, described blackboard is slided by two pieces, left and right small blackboard to combine, information desk is provided with in the middle part of described glidepath, control module is provided with in described information desk, the output terminal of institute's control module is connected with described display screen, described display location is above described information desk, described display screen top is connected with in the middle part of described upper slide rail, control panel is respectively equipped with at the input end of described control module, video interface, audio interface, infrared interface and blue tooth interface, the output terminal of described control module is connected with audio amplifier.
2. new teaching service platform according to claim 1, is characterized in that: described service director be 128cm, wide for 29cm, thickness be 9cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581893.9U CN204066454U (en) | 2014-10-10 | 2014-10-10 | A kind of new teaching service platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581893.9U CN204066454U (en) | 2014-10-10 | 2014-10-10 | A kind of new teaching service platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066454U true CN204066454U (en) | 2014-12-31 |
Family
ID=52207914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581893.9U Expired - Fee Related CN204066454U (en) | 2014-10-10 | 2014-10-10 | A kind of new teaching service platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274752A (en) * | 2017-07-04 | 2017-10-20 | 浙江海洋大学 | Think political affairs assistant teaching aid |
-
2014
- 2014-10-10 CN CN201420581893.9U patent/CN204066454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274752A (en) * | 2017-07-04 | 2017-10-20 | 浙江海洋大学 | Think political affairs assistant teaching aid |
| CN107274752B (en) * | 2017-07-04 | 2019-11-29 | 浙江海洋大学 | Think political affairs assistant teaching aid |
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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: 20141231 Termination date: 20161010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |