CN204586229U - A kind of multi-function sliding moves green plate - Google Patents
A kind of multi-function sliding moves green plate Download PDFInfo
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- CN204586229U CN204586229U CN201520295442.3U CN201520295442U CN204586229U CN 204586229 U CN204586229 U CN 204586229U CN 201520295442 U CN201520295442 U CN 201520295442U CN 204586229 U CN204586229 U CN 204586229U
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- green plate
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Abstract
The utility model provides a kind of multi-function sliding to move green plate, comprise square housing, fixing green plate, movable green plate, electronic whiteboard and controller is provided with in housing, movable green plate is connected with drive unit by expansion link, drive unit is connected with controller, movable green plate is provided with draw back plate, and lens supporting structure is connected with camera by expansion bracket.The utility model is provided with draw back plate at the first movable green plate, the second movable green plate, and manually the green plate of promotion activity is convenient, time saving and energy saving to be conducive to teacher, and it is more comfortable that the fiber mat on draw back plate makes teacher use; First movable green plate of the present utility model, the second movable green plate pass on left expansion link and are connected with drive unit, and drive unit is connected with controller, make teacher by the movement of the green plate of controller automatization control activity, decrease the working strength of teacher.
Description
Technical field
The utility model belongs to teaching aid technical field, especially relates to a kind of multi-function sliding and moves green plate.
Background technology
Along with the development of multimedia teaching, electronic whiteboard is more and more applied to each school, but instructors finds in application process, when use electronic whiteboard carries out in the process explained, but do not have unnecessary place to write, electronic whiteboard effectively can not be write as traditional blackboard.And the green plate push-and-pull of more existing push-and-pulls gets up to compare effort, use also inconvenient, thus increase the labour intensity of teacher.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of multi-function sliding and moves green plate, and it is simple that green plate structure is moved in this push-and-pull, reasonable in design, and push-and-pull is convenient, reduces the labour intensity of teacher, improves teaching efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of multi-function sliding moves green plate, comprises square housing, is provided with the first fixing green plate in described housing, second fixing green plate, first movable green plate, second movable green plate, electronic whiteboard and controller, the described first fixing green plate, described second fixing green plate is arranged at the both sides of described electronic whiteboard respectively, is set to described first movable green plate on front side of described electronic whiteboard, described second movable green plate, the upper end on the right side of described first movable green plate, lower end is connected with the first drive unit respectively by expansion link, the upper end on the left of described second movable green plate, lower end is connected with the second drive unit respectively by expansion link, described first drive unit, described second drive unit is connected with described controller respectively, described first movable green plate, the top of described second movable green plate, bottom is respectively arranged with oval roller, and the inside upper and lower side of described housing is provided with slide rail, described first movable green plate, described second movable green plate upper and lower side is movably connected in described slide rail by described oval roller, the right side of described first movable green plate, be provided with draw back plate on the left of described second movable green plate, be provided with lens supporting structure above the described first fixing green plate, described lens supporting structure is connected with described camera by expansion bracket.
Described draw back plate is provided with and points the groove matched, and described groove is provided with fiber mat.
Described first fixing green plate, the described second fixing green plate and described first movable green plate, the size of described second movable green plate, shape are identical.
Described expansion bracket comprises the first telescopic arm, rotating shaft and the second telescopic arm, and described first telescopic arm is connected with described second telescopic arm by described rotating shaft, and described lens supporting structure is connected with described first telescopic arm, and described second telescopic arm is connected with described camera.
Described camera is connected with described electronic whiteboard electricity by USB data line, and described camera, described electronic whiteboard are connected with described controller respectively.
The left and right sides of described first movable green plate, described second movable green plate is respectively equipped with damping slow punching.
Described outer frame bottom is provided with ledge for chalk on blackboard.
The utility model structure is simple, reasonable in design, draw back plate is provided with on the left of the right side of the first movable green plate, the second movable green plate, first movable green plate, the second movable green plate upper and lower side are movably connected in the slide rail of housing by oval roller, manually the green plate of promotion activity is convenient to be conducive to teacher, time saving and energy saving, it is more comfortable that the fiber mat on draw back plate makes teacher use; First movable green plate of the present utility model, the second movable green plate are connected with drive unit respectively by expansion link, drive unit is connected with controller, teacher is made also to control the movement of the first movable green plate, the second movable green plate by controller automatization, decrease the operating pressure of teacher, improve operating efficiency; The utility model shows existing courseware by electronic whiteboard, also can realize teacher and write limit explanation in green plate top, and by camera, written contents is shown on electronic whiteboard, the sight line of classmates is blocked when preventing teacher from writing, classmates are facilitated to see course of solving questions clearly, be conducive to Students ' Learning to understand, improve teaching efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A schematic cross-section in Fig. 1;
In figure: 1, housing 2, lens supporting structure 3, first telescopic arm 4, expansion link 5, fixing green plate 7, second telescopic arm 8 of rotating shaft 6, first, camera 9, Digiplex settle box 10, the movable green plate 13 of ledge for chalk on blackboard the 11, first movable green plate 12, second, draw back plate 14, second fixing green plate 15, base plate 16, electronic whiteboard 17, oval roller.
Detailed description of the invention
As Fig. 1, shown in 2, the utility model provides a kind of multi-function sliding to move green plate, comprise square housing 1, the first fixing green plate 6 is provided with in housing 1, second fixing green plate 14, first movable green plate 11, second movable green plate 12, electronic whiteboard 16 and controller, first fixing green plate 6, second fixing green plate 14 is arranged at the both sides of electronic whiteboard 16 respectively, be provided with as the base plate 15 for placing various electrical wiring on rear side of electronic whiteboard 16, the first movable green plate 11 is set on front side of electronic whiteboard 16, second movable green plate 12, the upper end on the right side of the first movable green plate 11, lower end is connected with the first drive unit respectively by expansion link 4, upper end on the left of second movable green plate 12, lower end is connected with the second drive unit respectively by expansion link 4, first drive unit, second drive unit is connected with controller respectively, the right side of the first movable green plate is controlled by controller automatization, the movement of the second movable green plate, decrease teaching pressure, improve operating efficiency, top, the bottom of the movable green plate 12 of the first movable green plate 11, second are respectively arranged with oval roller 17, the inside upper and lower side of housing 1 is provided with slide rail, movable green plate 12 upper and lower side of first movable green plate 11, second is movably connected in slide rail by oval roller 17, draw back plate 13 is provided with on the left of the right side of the first movable green plate 11, the second movable green plate 12, be provided with lens supporting structure 2 above first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket.
Embodiment 1
A kind of multi-function sliding moves green plate, comprises square housing 1, is provided with the first fixing green plate 6 in housing 1, second fixing green plate 14, first movable green plate 11, second movable green plate 12, electronic whiteboard 16 and controller, the first fixing green plate 6, second fixing green plate 14 is arranged at the both sides of electronic whiteboard 16 respectively, is set to the first movable green plate 11 on front side of electronic whiteboard 16, the upper end on the right side of the movable green plate 11 of the second movable green plate 12, first, lower end is connected with the first motor respectively by expansion link 4, the upper end on the left of the second movable green plate 12, lower end is connected with the second motor respectively by expansion link 4, the first motor, second motor is connected with controller respectively, the first movable green plate 11, the top of the second movable green plate 12, bottom is respectively arranged with oval roller 17, and the inside upper and lower side of housing 1 is provided with slide rail, the first movable green plate 11, second movable green plate 12 upper and lower side is movably connected in slide rail by oval roller 17, the right side of the first movable green plate 11, be provided with draw back plate 13 on the left of second movable green plate 12, draw back plate 13 is provided with and points the groove matched, and be conducive to the green plate of teacher's promotion activity convenient, time saving and energy saving, groove is provided with fiber mat, teacher is used more comfortable.Be provided with lens supporting structure 2 above first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket.
Fiber mat on draw back plate
Embodiment 2
A kind of multi-function sliding moves green plate, comprise square housing 1, the first fixing green plate 6, the second fixing movable green plate 12 of green plate the 14, first movable green plate 11, second, electronic whiteboard 16 and controller is provided with in housing 1, the fixing green plate 14 of first fixing green plate 6, second is arranged at the both sides of electronic whiteboard 16 respectively, the size, the shape that are set to the fixing green plate 14 of first movable green plate the 11, second fixing green plate 6, second of movable green plate 12, first and the movable green plate 12 of the first movable green plate 11, second on front side of electronic whiteboard 16 are identical.The upper end on the right side of the first movable green plate 11, lower end is connected with the first drive unit respectively by expansion link 4, upper end on the left of second movable green plate 12, lower end is connected with the second drive unit respectively by expansion link 4, first drive unit, second drive unit is connected with controller respectively, first movable green plate 11, the top of the second movable green plate 12, bottom is respectively arranged with oval roller 17, the inside upper and lower side of housing 1 is provided with slide rail, first movable green plate 11, second movable green plate 12 upper and lower side is movably connected in slide rail by oval roller 17, the right side of the first movable green plate 11, draw back plate 13 is provided with on the left of second movable green plate 12, lens supporting structure 2 is provided with above first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket.
Embodiment 3
A kind of multi-function sliding moves green plate, comprises square housing 1, is provided with the first fixing green plate 6 in housing 1, second fixing green plate 14, first movable green plate 11, second movable green plate 12, electronic whiteboard 16 and controller, the first fixing green plate 6, second fixing green plate 14 is arranged at the both sides of electronic whiteboard 16 respectively, is set to the first movable green plate 11 on front side of electronic whiteboard 16, the upper end on the right side of the movable green plate 11 of the second movable green plate 12, first, lower end is connected with the first drive unit respectively by expansion link 4, the upper end on the left of the second movable green plate 12, lower end is connected with the second drive unit respectively by expansion link 4, the first drive unit, second drive unit is connected with controller respectively, the first movable green plate 11, the top of the second movable green plate 12, bottom is respectively arranged with oval roller 17, and the inside upper and lower side of housing 1 is provided with slide rail, the first movable green plate 11, second movable green plate 12 upper and lower side is movably connected in slide rail by oval roller 17, the right side of the first movable green plate 11, be provided with draw back plate 13 on the left of second movable green plate 12, be provided with lens supporting structure 2 above the first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket, and expansion bracket can be used for the position of adjustment camera.Expansion bracket is comprised the first telescopic arm 3, rotating shaft 5 and the second telescopic arm 7, first telescopic arm 3 and is connected with the second telescopic arm 7 by rotating shaft 5, and lens supporting structure 2 is connected with the first telescopic arm 3, and the second telescopic arm 7 is connected with camera 8.Camera 8 is connected with electronic whiteboard 16 electricity by USB data line.Camera 8, electronic whiteboard 16 are connected with controller respectively, this multi-function sliding moves green plate both can by electronic whiteboard 16 with showing existing courseware, also can realize teacher and write limit explanation in the first movable green plate 11 top, written contents shows by camera 3 on electronic whiteboard 16 simultaneously, this design can prevent the sight line blocking classmates, facilitates classmates to see course of solving questions clearly.
Embodiment 4
A kind of multi-function sliding moves green plate, comprises square housing 1, is provided with the first fixing green plate 6 in housing 1, second fixing green plate 14, first movable green plate 11, second movable green plate 12, electronic whiteboard 16 and controller, the first fixing green plate 6, second fixing green plate 14 is arranged at the both sides of electronic whiteboard 16 respectively, is set to the first movable green plate 11 on front side of electronic whiteboard 16, the upper end on the right side of the movable green plate 11 of the second movable green plate 12, first, lower end is connected with the first drive unit respectively by expansion link 4, the upper end on the left of the second movable green plate 12, lower end is connected with the second drive unit respectively by expansion link 4, the first drive unit, second drive unit is connected with controller respectively, the first movable green plate 11, the top of the second movable green plate 12, bottom is respectively arranged with oval roller 17, and the inside upper and lower side of housing 1 is provided with slide rail, the first movable green plate 11, second movable green plate 12 upper and lower side is movably connected in slide rail by oval roller 17, the right side of the first movable green plate 11, draw back plate 13 is provided with, the first movable green plate 11 on the left of second movable green plate 12, the left and right sides of the second movable green plate 12 is respectively equipped with damping slow punching, can decrease the first movable green plate 11, the noise that second movable green plate 12 produces with the collision of housing 1.Be provided with lens supporting structure 2 above first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket.
Embodiment 6
A kind of multi-function sliding moves green plate, comprises square housing 1, is provided with the first fixing green plate 6 in housing 1, second fixing green plate 14, first movable green plate 11, second movable green plate 12, electronic whiteboard 16 and controller, be provided with ledge for chalk on blackboard 10 bottom housing 1, facilitate teacher to place chalk, the first fixing green plate 6, second fixing green plate 14 is arranged at the both sides of electronic whiteboard 16 respectively, is set to the first movable green plate 11 on front side of electronic whiteboard 16, the upper end on the right side of the movable green plate 11 of the second movable green plate 12, first, lower end is connected with the first drive unit respectively by expansion link 4, the upper end on the left of the second movable green plate 12, lower end is connected with the second drive unit respectively by expansion link 4, the first drive unit, second drive unit is connected with controller respectively, the first movable green plate 11, the top of the second movable green plate 12, bottom is respectively arranged with oval roller 17, and the inside upper and lower side of housing 1 is provided with slide rail, the first movable green plate 11, second movable green plate 12 upper and lower side is movably connected in slide rail by oval roller 17, the right side of the first movable green plate 11, be provided with draw back plate 13 on the left of second movable green plate 12, be provided with lens supporting structure 2 above the first fixing green plate 11, lens supporting structure 2 is connected with camera 8 by expansion bracket.Housing 1 side is provided with the Digiplex placing Digiplex and settles box 9, and Digiplex is connected with controller by wireless.Teacher both can start the first drive unit, the second drive unit by the switch of Digiplex, the movable green plate 12 of the first movable green plate 11, second is driven to move, also can start electronic whiteboard 16 fast, it is simple that this multi-function sliding moves green plate structure, easy to use.
Above several embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. multi-function sliding moves a green plate, it is characterized in that: comprise square housing, is provided with the first fixing green plate in described housing, second fixing green plate, first movable green plate, second movable green plate, electronic whiteboard and controller, the described first fixing green plate, described second fixing green plate is arranged at the both sides of described electronic whiteboard respectively, is set to described first movable green plate on front side of described electronic whiteboard, described second movable green plate, the upper end on the right side of described first movable green plate, lower end is connected with the first drive unit respectively by expansion link, the upper end on the left of described second movable green plate, lower end is connected with the second drive unit respectively by expansion link, described first drive unit, described second drive unit is connected with described controller respectively, described first movable green plate, the top of described second movable green plate, bottom is respectively arranged with oval roller, and the inside upper and lower side of described housing is provided with slide rail, described first movable green plate, described second movable green plate upper and lower side is movably connected in described slide rail by described oval roller, the right side of described first movable green plate, be provided with draw back plate on the left of described second movable green plate, be provided with lens supporting structure above the described first fixing green plate, described lens supporting structure is connected with described camera by expansion bracket.
2. a kind of multi-function sliding according to claim 1 moves green plate, it is characterized in that: described draw back plate is provided with and points the groove matched, and described groove is provided with fiber mat.
3. a kind of multi-function sliding according to claim 1 moves green plate, it is characterized in that: the described first fixing green plate, the described second fixing green plate and described first movable green plate, the size of described second movable green plate, shape are identical.
4. a kind of multi-function sliding according to claim 1 moves green plate, it is characterized in that: described expansion bracket comprises the first telescopic arm, rotating shaft and the second telescopic arm, described first telescopic arm is connected with described second telescopic arm by described rotating shaft, described lens supporting structure is connected with described first telescopic arm, and described second telescopic arm is connected with described camera.
5. a kind of multi-function sliding according to claim 4 moves green plate, it is characterized in that: described camera is connected with described electronic whiteboard electricity by USB data line, and described camera, described electronic whiteboard are connected with described controller respectively.
6. a kind of multi-function sliding according to claim 1 moves green plate, it is characterized in that: the left and right sides of described first movable green plate, described second movable green plate is respectively equipped with damping slow punching.
7. a kind of multi-function sliding according to claim 1 moves green plate, it is characterized in that: described outer frame bottom is provided with ledge for chalk on blackboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295442.3U CN204586229U (en) | 2015-05-08 | 2015-05-08 | A kind of multi-function sliding moves green plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295442.3U CN204586229U (en) | 2015-05-08 | 2015-05-08 | A kind of multi-function sliding moves green plate |
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| Publication Number | Publication Date |
|---|---|
| CN204586229U true CN204586229U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295442.3U Expired - Fee Related CN204586229U (en) | 2015-05-08 | 2015-05-08 | A kind of multi-function sliding moves green plate |
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| CN (1) | CN204586229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171154A1 (en) * | 2017-03-10 | 2018-09-27 | 广州视睿电子科技有限公司 | Intelligent memory blackboard |
| CN109455026A (en) * | 2018-12-07 | 2019-03-12 | 江苏新润阳智能科技集团有限公司 | Combined type blackboard |
| WO2019056620A1 (en) * | 2017-09-20 | 2019-03-28 | 广州视源电子科技股份有限公司 | Writing device |
-
2015
- 2015-05-08 CN CN201520295442.3U patent/CN204586229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171154A1 (en) * | 2017-03-10 | 2018-09-27 | 广州视睿电子科技有限公司 | Intelligent memory blackboard |
| WO2019056620A1 (en) * | 2017-09-20 | 2019-03-28 | 广州视源电子科技股份有限公司 | Writing device |
| CN109455026A (en) * | 2018-12-07 | 2019-03-12 | 江苏新润阳智能科技集团有限公司 | Combined type blackboard |
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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: 20150826 Termination date: 20160508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |