CN201289578Y - Multifunctional white plate for projection - Google Patents
Multifunctional white plate for projection Download PDFInfo
- Publication number
- CN201289578Y CN201289578Y CNU2008202134689U CN200820213468U CN201289578Y CN 201289578 Y CN201289578 Y CN 201289578Y CN U2008202134689 U CNU2008202134689 U CN U2008202134689U CN 200820213468 U CN200820213468 U CN 200820213468U CN 201289578 Y CN201289578 Y CN 201289578Y
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- China
- Prior art keywords
- panel
- utility
- model
- projector
- edge
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- Expired - Fee Related
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Abstract
The utility model discloses a high-gain multifunctional projection white board, on which images can be projected through a projector. The white board comprises a panel, frame edges and corners, wherein, the panel presents a rectangular shape, the four edges of the rectangular panel are respectively embedded with the frame edges with identical edge lengths of the panel, and corners with identical shapes of the frame edges are respectively mounted at the four corners of the rectangular panel. The utility model can be suspended on the wall conveniently to ensure that users can project images on the utility model through utilizing a projector, so as to be used for replacing the traditional projecting screen. When the projector is used, a white board marker can be used to write on the utility model according to requirements, and the written contents can be erased conveniently. The use in combination of the projector ensures that the effect is more vivid and visualized, so that the utility model with various functions completely satisfies the requirement for video meetings and information-oriented education.
Description
Technical field
The utility model discloses a kind of multi-functional projection blank that can go out image thereon with the projector projection of projection equipment, particularly a kind of high-gain.
Background technology
Along with the raising of people's living standard, projection screen is easy to use with it, fast enter into family and small business gradually.Projection screen of the prior art all adopts projector that image is projected on the projection screen and uses, present projection screen has underslung and branch console mode, still, no matter is suspension type or console mode, its purposes all has only one, can only be used for projection exactly.In today of stressing efficient and making the best use of everything, the projection screen of special purpose more and more can not satisfy the demand of people to daily necessities.
Summary of the invention
Can only be used for projection at the above-mentioned projection screen of mentioning of the prior art, the shortcoming of function singleness, the utility model provides a kind of multi-functional projection blank, it is embedded with edge on rectangular panel four limits, four jiaos of places of panel are provided with the corner that matches with the edge shape, the upper side frame back is equipped with suspension plate, has groove on the suspension plate.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of multi-functional projection blank, blank comprises panel, edge, corner, described panel is rectangular, rectangular panel four limits are embedded with the edge that matches with this length of side respectively, and four jiaos of places of rectangular panel are equipped with the corner that matches with the edge shape respectively.
The technical scheme that its technical matters that solves the utility model adopts further comprises:
Described panel back is provided with the backboard that matches with panel-shaped, between backboard and the panel by being threaded.
Be provided with sandwich plate in the middle of described panel and the backboard.
The described edge back of going up is installed with suspension plate.
Have groove on the described suspension plate.
Described lower frame front is equipped with supporting plate.
Described supporting plate is arranged on the lower frame right-hand member.
The beneficial effects of the utility model are: the utility model can be suspended on the wall easily, the user can utilize projector that image is projected on the utility model, utilize the utility model to replace traditional projection screen, when using projector, also can be as required, write on the utility model with the blank pen, and can conveniently written contents be wiped, use in conjunction with projector, make effect more lively, vivid, can satisfy the requirement of holding video conference and information education, diverse in function fully.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the three-dimensional decomposing state synoptic diagram of the utility model.
Fig. 2 is the utility model front decomposing state synoptic diagram.
Fig. 3 is the utility model rear perspective structural representation.
Fig. 4 is the utility model side structure synoptic diagram.
Among the figure, 1-panel, 2-sandwich plate, 3-backboard, 4-edge, 5-corner, 6-suspension plate, 7-groove, 8-supporting plate.
Embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Please referring to accompanying drawing 1 to accompanying drawing 4, the utility model main body comprises three layers, the front is a panel 1, the back is a backboard 3, be provided with sandwich plate 2 between panel 1 and the backboard 3, panel 1 is identical with backboard 3 shapes, and sandwich plate 2 is slightly less than panel 1 and backboard 3, panel 1 and backboard 3 are clipped in the middle sandwich plate 2, and by screw panel 1 and backboard 3 are fixedly installed togather.Panel 1 is rectangular, and four limits are embedded with edge 4, and in the present embodiment, edge 4 adopts aluminum alloy materials to make, and edge 4 width slightly are wider than panel 1, sandwich plate 2 and the common width of backboard 3 threes, and edge 4 can wrap in the main body outside.1 four jiaos of places of panel are provided with corner 5 respectively, and the shape of cross section of corner 5 is identical with the shape of cross section of edge 4, and in the present embodiment, corner 5 adopts plastic material to make.The utility model main body four limits, four jiaos are enclosed with edge 4 and corner 5 respectively, make the utility model outward appearance more attractive in appearance.
In the utility model, place the edge 4 above the utility model to be the edge of going up of the present utility model, last edge back is installed with suspension plate 6, have the groove 7 of strip on the suspension plate 6, conveniently the utility model is mounted on the wall, in the present embodiment, last edge each side is provided with a suspension plate 6, and is more stable when making the utility model hang on the wall.Place the edge 4 below the utility model to be lower frame of the present utility model, the lower frame front is equipped with supporting plate 8, can be used to place article such as blank pen, blackboard eraser.Because common people are accustomed to using the right hand when writing, in the present embodiment, supporting plate 8 be installed in lower frame the right (said the right is in the utility model, when the user when the blank, user's right-hand side direction is said the right in the utility model), more convenient to use.
The utility model can replace traditional suspension type of the prior art or console mode projection screen, is used as projection screen and uses, and can on the utility model, write easily again, and can with blackboard eraser it be wiped easily with the blank pen, diverse in function, easy to use.The utility model can be widely used in video conference or the information education, and can satisfy its requirement fully, and the utility model also can be applicable in the average family, has enlarged the use field of projection screen, has improved service efficiency, the convenient application.
Claims (7)
1, a kind of multi-functional projection blank, it is characterized in that: described blank comprises panel, edge, corner, described panel is rectangular, and rectangular panel four limits are embedded with the edge that matches with this length of side respectively, and four jiaos of places of rectangular panel are equipped with the corner that matches with the edge shape respectively.
2, multi-functional projection blank according to claim 1, it is characterized in that: described panel back is provided with the backboard that matches with panel-shaped, between backboard and the panel by being threaded.
3, multi-functional projection blank according to claim 2 is characterized in that: be provided with sandwich plate in the middle of described panel and the backboard.
4, according to claim 1 or 2 or 3 described multi-functional projection blanks, it is characterized in that: the described edge back of going up is installed with suspension plate.
5, multi-functional projection blank according to claim 4 is characterized in that: have groove on the described suspension plate.
6, according to claim 1 or 2 or 3 described multi-functional projection blanks, it is characterized in that: described lower frame front is equipped with supporting plate.
7, multi-functional projection blank according to claim 6, it is characterized in that: described supporting plate is arranged on the lower frame right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134689U CN201289578Y (en) | 2008-11-11 | 2008-11-11 | Multifunctional white plate for projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134689U CN201289578Y (en) | 2008-11-11 | 2008-11-11 | Multifunctional white plate for projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289578Y true CN201289578Y (en) | 2009-08-12 |
Family
ID=40981259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202134689U Expired - Fee Related CN201289578Y (en) | 2008-11-11 | 2008-11-11 | Multifunctional white plate for projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289578Y (en) |
-
2008
- 2008-11-11 CN CNU2008202134689U patent/CN201289578Y/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: 20090812 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |