CN205009832U - Outdoor teaching device - Google Patents
Outdoor teaching device Download PDFInfo
- Publication number
- CN205009832U CN205009832U CN201520584226.0U CN201520584226U CN205009832U CN 205009832 U CN205009832 U CN 205009832U CN 201520584226 U CN201520584226 U CN 201520584226U CN 205009832 U CN205009832 U CN 205009832U
- Authority
- CN
- China
- Prior art keywords
- blackboard body
- video display
- teaching device
- display devices
- roof
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses an outdoor teaching device, including blackboard body, blackboard body installs the roof in the top, can dismantle between roof and the blackboard body and be connected, install the lamp strip on the roof, it has the light trough that supplies the lamp strip to place to open on the roof, the roof top is equipped with the link plate, blackboard body is close to the top both sides and is equipped with dash board, dash board articulates on blackboard body, the last video presentation device that transversely is equipped with of blackboard body, video presentation device built -in power supply device, the blackboard body trailing flank is opened there is the battery holding groove of holding, hold battery holding groove internal battery, be equipped with near both sides department on the video presentation device and whitewash, this outdoor teaching device compact structure, high durability and convenient use, can be nimble remove is demonstrateed with audio -visual, combine as an organic wholely through video display function and writing function, teaching effects is better, it is more vividly interesting to make its outdoor teaching, can improve student's study power in bigger degree.
Description
Technical field
The utility model relates to a kind of instructional device, particularly a kind of field teaching device.
Background technology
Blackboard is in the process of language teaching, the very important role of performer, traditional language teaching process, that Chinese language teacher carries out explanation Chinese knowledge on blackboard, and blackboard is fixed on certain indoor position, the middle part of the general front wall in classroom, along with popularizing of some new Teaching Ideas, increasing teacher starts acceptance and carries out field teaching, to excite student for the interest of learning Chinese knowledge, and improve the efficiency of Students ' Learning Chinese knowledge, along with the change of this teaching pattern, the appearance of the blackboard that requirement can be freely shifted in the horizontal direction, fill up the blank in this market, most field teaching blackboard function is all more single, with indoor blackboard feature also differ less than, use and compare limitation, and better cannot carry out teaching displaying.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of compact conformation, easy to use, can carry out flexibly moving and the field teaching device carrying out intuitively showing.
To achieve these goals, the technical solution adopted in the utility model is such: field teaching device of the present utility model, comprise blackboard body, blackboard body top is provided with top board, removably connect between top board and blackboard body, top board is provided with lamp bar, top board has the light trough placed for lamp bar, top board top is provided with link plate, blackboard body is provided with rain visor near both sides, top, rain visor is hinged in blackboard body, blackboard body is laterally provided with video display devices, video display devices built-in power device, blackboard body trailing flank has battery standing groove, battery standing groove internal battery, video display devices is provided with near both sides place and whitewashes, whitewash and be hinged on video display devices, blackboard body two bottom sides is provided with support column, base for supporting is provided with bottom support column, roller is connected with bottom base for supporting, crossbeam is connected with between two support columns, crossbeam two ends are fixed on two support columns.
Further, as a kind of concrete version, support column described in the utility model adopts Collapsible structure.
Further, as a kind of concrete version, support column described in the utility model, crossbeam and support all adopt stainless steel material to make.
Further, as a kind of concrete version, video display devices described in the utility model embeds and is arranged in blackboard body, and its top is hinged with a flashing board, and flashing board surface is concordant with blackboard body surface.
Further, as a kind of concrete version, flashing board described in the utility model and blackboard body surface are all covered with magnetic texure layer.
Further, as a kind of concrete version, a holder on rear side of blackboard body described in the utility model, is fixed with.
Compared with prior art, the utility model has the advantage of: this field teaching apparatus structure is compact, easy to use, can carry out flexibly moving and show intuitively, be combined as a whole by video display function and writing function, teaching efficiency is better, makes its field teaching vivid and interesting more, can in the Learning Motive improving student to a greater extent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. top board; 2. lamp bar; 3. link plate; 4. rain visor; 5. whitewash; 6. video display devices; 7. support column; 8. base for supporting; 9. roller; 10. crossbeam; 11. blackboard body.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model field teaching device as shown in Figure 1, comprise blackboard body 11, blackboard body 11 top is provided with top board 1, removably connect between top board 1 and blackboard body 11, top board 1 is provided with lamp bar 2, top board 1 has the light trough placed for lamp bar 2, top board 1 top is provided with link plate 3, blackboard body 11 is provided with rain visor 4 near both sides, top, rain visor 4 is hinged in blackboard body 11, blackboard body 11 is laterally provided with video display devices 6, video display devices 6 built-in power device, blackboard body 11 trailing flank has battery standing groove, battery standing groove internal battery, video display devices 6 is provided with near both sides place and whitewashes 5, whitewashing 5 is hinged on video display devices 6, blackboard body 11 two bottom sides is provided with support column 7, base for supporting 8 is provided with bottom support column 7, roller 9 is connected with bottom base for supporting 8, crossbeam 10 is connected with between two support columns 7, crossbeam 10 two ends are fixed on two support columns 7, described support column 7 adopts Collapsible structure, described support column 7, crossbeam 10 and support 8 all adopt stainless steel material to make, described video display devices 6 embeds and is arranged in blackboard body 11, its top is hinged with a flashing board, flashing board surface is concordant with blackboard body 11 surface, described flashing board and blackboard body 11 surface are all covered with magnetic texure layer, a holder is fixed with on rear side of described blackboard body 11.
Field teaching apparatus structure of the present utility model is compact, easy to use, can carry out flexibly moving and show intuitively, be combined as a whole by video display function and writing function, teaching efficiency is better, makes its field teaching vivid and interesting more, can in the Learning Motive improving student to a greater extent, described support column 7 adopts Collapsible structure, can carry out telescopic adjustment according to the actual requirements; Described support column 7, crossbeam 10 and support 8 all adopt stainless steel material to make, and improve steel construction, and extend its service life simultaneously; Described video display devices 6 embeds and is arranged in blackboard body 11, its top is hinged with a flashing board, flashing board surface is concordant with blackboard body 11 surface, described flashing board and blackboard body 11 surface are all covered with magnetic texure layer, there will not be obscission, can better and protect video-unit not damaged, and strengthen rainproof effect; Be fixed with a holder on rear side of described blackboard body 11, be convenient to place some carry-on teaching aids.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this utility model technological thought, carry out various change and amendment, the technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a field teaching device, comprise blackboard body, it is characterized in that: blackboard body top is provided with top board, removably connect between top board and blackboard body, top board is provided with lamp bar, top board has the light trough placed for lamp bar, top board top is provided with link plate, blackboard body is provided with rain visor near both sides, top, rain visor is hinged in blackboard body, blackboard body is laterally provided with video display devices, video display devices built-in power device, blackboard body trailing flank has battery standing groove, battery standing groove internal battery, video display devices is provided with near both sides place and whitewashes, whitewash and be hinged on blackboard body two bottom sides on video display devices support column is installed, base for supporting is provided with bottom support column, roller is connected with bottom base for supporting, crossbeam is connected with between two support columns, crossbeam two ends are fixed on two support columns.
2. field teaching device according to claim 1, is characterized in that: described support column adopts Collapsible structure.
3. field teaching device according to claim 1, is characterized in that: described support column, crossbeam and support all adopt stainless steel material to make.
4. field teaching device according to claim 1, is characterized in that: described video display devices embeds and is arranged in blackboard body, and its top is hinged with a flashing board, and flashing board surface is concordant with blackboard body surface.
5. field teaching device according to claim 4, is characterized in that: described flashing board and blackboard body surface are all covered with magnetic texure layer.
6. field teaching device according to claim 1, is characterized in that: be fixed with a holder on rear side of described blackboard body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584226.0U CN205009832U (en) | 2015-08-06 | 2015-08-06 | Outdoor teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584226.0U CN205009832U (en) | 2015-08-06 | 2015-08-06 | Outdoor teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009832U true CN205009832U (en) | 2016-02-03 |
Family
ID=55208457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584226.0U Expired - Fee Related CN205009832U (en) | 2015-08-06 | 2015-08-06 | Outdoor teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034650A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Outdoor teaching device |
-
2015
- 2015-08-06 CN CN201520584226.0U patent/CN205009832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034650A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Outdoor teaching device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160806 |