CN204066446U - Multifunction interactive projection arrangement is used in education - Google Patents
Multifunction interactive projection arrangement is used in education Download PDFInfo
- Publication number
- CN204066446U CN204066446U CN201420370760.7U CN201420370760U CN204066446U CN 204066446 U CN204066446 U CN 204066446U CN 201420370760 U CN201420370760 U CN 201420370760U CN 204066446 U CN204066446 U CN 204066446U
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- CN
- China
- Prior art keywords
- display
- education
- projection arrangement
- interactive projection
- blackboard
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of teaching tools, especially multifunction interactive projection arrangement is used in a kind of education, comprise the display of rectangle, the left and right sides of display is provided with multiple loudspeaker, the middle and upper part at display upper surface two ends is provided with gas strut, the upper end thereof of loudspeaker has blackboard, the other end of gas strut is connected to the middle and upper part of blackboard, the bottom of display is provided with Height Adjustable movable stand, is provided with and is connected with display and decorative panel for blocking electric wire between two root posts of movable stand.This education multifunction interactive projection arrangement, not only can use as multimedia equipment, can also be used as blackboard and use, multiple functional, is convenient to management.
Description
Technical field
The utility model relates to the technical field of teaching tools, and multifunction interactive projection arrangement is used in especially a kind of education.
Background technology
Along with socioeconomic fast development, entire society and country all attach great importance to educational problem, and Science and technology is the primary productive force, and all trades and professions all need educational engineering badly, in whole course of education, just need various educational facilities.Wherein blackboard and the large percentage occupied by multimedia overhead projector equipment.
But, due to educational resource in most of education sector and place of education limited, if a large amount of use blackboards and multimedia overhead projector equipment will certainly increase place of education, management is got up also inconvenience very.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, a kind of education multifunction interactive projection arrangement is provided, not only can uses as multimedia equipment, blackboard can also be used as and use, multiple functional, be convenient to management.
The utility model solves the technical scheme that its technical matters adopts: a kind of education multifunction interactive projection arrangement, comprise the display of rectangle, the left and right sides of display is provided with multiple loudspeaker, the middle and upper part at display upper surface two ends is provided with gas strut, the upper end thereof of loudspeaker has blackboard, the other end of gas strut is connected to the middle and upper part of blackboard, the bottom of display is provided with Height Adjustable movable stand, is provided with and is connected with display and decorative panel for blocking electric wire between two root posts of movable stand.
In order to meet multimedia function in alternative projection device, therefore the bottom of display front surface is provided with power switch, Signal reception lamp, level setting switches and hand-written change-over switch.
In order to make alternative projection device can be fixed on specific position, therefore be provided with locking member by the scroll wheel in movable stand.
For the ease of the mutual switching between the blackboard function of alternative projection device and multimedia function, therefore gas strut is air spring.
The beneficial effects of the utility model are: education multifunction interactive projection arrangement of the present utility model, not only can use as multimedia equipment, can also be used as blackboard and use, multimedia function and blackboard function can switch flexibly, multiple functional, floor area is little, is convenient to management.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model.
In figure: 1, display, 2, loudspeaker, 3, gas strut, 4, blackboard, 5, movable stand, 6, decorative panel, 7, power switch, 8, Signal reception lamp, 9, level setting switches, 10, hand-written change-over switch.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail 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 multifunction interactive projection arrangement of education as depicted in figs. 1 and 2, comprise the display 1 of rectangle, the left and right sides of display 1 is provided with multiple loudspeaker 2, the middle and upper part at display 1 upper surface two ends is provided with gas strut 3, the upper end thereof of loudspeaker 2 has blackboard 4, and the other end of gas strut 3 is connected to the middle and upper part of blackboard 4, and the bottom of display 1 is provided with Height Adjustable movable stand 5, according to specifically using needs, the concrete height of movable stand 5 can be regulated.Be provided with between two root posts of movable stand 5 and be connected with display 1 and decorative panel 6 for blocking electric wire, decorative panel 6 not only itself has decoration function, can also block electric wire simultaneously, avoids that electric wire is exposed affects aesthetics to outside.
Wherein, the bottom of display 1 front surface is provided with power switch 7, Signal reception lamp 8, level setting switches 9 and hand-written change-over switch 10, meet multimedia function in alternative projection device, hand-written change-over switch 10 can carry out handwriting input on display 1, operating personnel are after pressing hand-written change-over switch 10, can manually write over the display, operating personnel just can not realize hand-written pattern after again pressing hand-written change-over switch 10.Scroll wheel in movable stand 5 is provided with locking member, makes alternative projection device can be fixed on specific position.Gas strut 3 is air spring, is convenient to the mutual switching between the blackboard function of alternative projection device and multimedia function.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. multifunction interactive projection arrangement is used in an education, it is characterized in that: the display (1) comprising rectangle, the left and right sides of described display (1) is provided with multiple loudspeaker (2), the middle and upper part at display (1) upper surface two ends is provided with gas strut (3), the upper end thereof of loudspeaker (2) has blackboard (4), the other end of described gas strut (3) is connected to the middle and upper part of blackboard (4), the bottom of display (1) is provided with Height Adjustable movable stand (5), be provided with between two root posts of described movable stand (5) and be connected with display (1) and decorative panel (6) for blocking electric wire.
2. education multifunction interactive projection arrangement according to claim 1, is characterized in that: the bottom of described display (1) front surface is provided with power switch (7), Signal reception lamp (8), level setting switches (9) and hand-written change-over switch (10).
3. education multifunction interactive projection arrangement according to claim 1, is characterized in that: the scroll wheel in described movable stand (5) is provided with locking member.
4. education multifunction interactive projection arrangement according to claim 1, is characterized in that: described gas strut (3) is air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370760.7U CN204066446U (en) | 2014-07-07 | 2014-07-07 | Multifunction interactive projection arrangement is used in education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370760.7U CN204066446U (en) | 2014-07-07 | 2014-07-07 | Multifunction interactive projection arrangement is used in education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066446U true CN204066446U (en) | 2014-12-31 |
Family
ID=52207906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370760.7U Expired - Fee Related CN204066446U (en) | 2014-07-07 | 2014-07-07 | Multifunction interactive projection arrangement is used in education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066446U (en) |
-
2014
- 2014-07-07 CN CN201420370760.7U patent/CN204066446U/en not_active Expired - Fee Related
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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: 20150707 |
|
| EXPY | Termination of patent right or utility model |