CN2667527Y - Multi-screen space imaging device - Google Patents
Multi-screen space imaging device Download PDFInfo
- Publication number
- CN2667527Y CN2667527Y CN 200320130712 CN200320130712U CN2667527Y CN 2667527 Y CN2667527 Y CN 2667527Y CN 200320130712 CN200320130712 CN 200320130712 CN 200320130712 U CN200320130712 U CN 200320130712U CN 2667527 Y CN2667527 Y CN 2667527Y
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- model
- projection
- projector
- board
- aerial image
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Abstract
The utility model relates to a multi-screen space imaging device. The structure of the utility model is as below: a quadrate box body which is formed by connecting a front board, a rear board, a left board, a right board, a top board and a baseboard, a model base and a scene model which is arranged on the model base are arranged from back to front on the baseboard, a big spray painting background is respectively arranged at the back of the model and the inner side of the rear board, spotlights are arranged on the big spray painting backgrounds, a plating film reflecting glass is tipsily arranged in front of the model, the lower side of the top board is provided with a projecting screen which is tipsily arranged and has a reflecting layer bottom, the middle of the front board is provided with a viewing window, the front underside of the front board is provided with a projection machine and a tipsily arranged projection reflecting mirror. The sizes, the tipsily arranged angles and the mutual positions of the projection reflecting mirror, the rejection screen, the plating film reflecting glass are determined by the position and the size of the virtual image which is formed by the picture which is formed by the projection machine projecting on the projection screen through the projection mirror and is reflected through the plating film reflecting glass. A computer is arranged near the projection machine for electrically connected with the R S 232 port of the projection machine. The utility model has the advantages that the resolving capability is high, the seamless splicing of big menus is realized and a plurality of menus can be continuously displayed.
Description
Technical field
The utility model relates to a kind of aerial image device, and particularly a kind of multi-screen aerial image device belongs to the optical image technology field, is applicable to exhibition, displaying, stage performance, Popular Science Education and tourist recreation venue.
Background technology
Traditional aerial image device VCD or DVD play, and use televisor display frame, in aerial image, just arrange synchronous playing with a plurality of televisors when needing bigger picture after glass-reflected, and its shortcoming is:
1, televisor has frame, and the picture place of two televisor splicings does not have picture with regard to the scope that two frames are arranged, thereby can't show continuous pictures;
2, the size of picture is subjected to the restriction of televisor size, can't accomplish jumbotron and ultra-large scene;
3, since each VCD or DVD player to read the dish time variant, thereby can't carry out accurate synchronous playing; And screen resolution is restricted by VCD or DVD player, can not play the picture above DVD resolution.
Summary of the invention
At above-mentioned technical matters, the utility model provides a kind of to carry out multimachine with computer and plays, the multi-screen aerial image device that shows with projector;
The technical measures of finishing above-mentioned task are: the utility model is constructed as follows: by preceding, after, a left side, right panel, top board and base plate connect into a rectangular box body, on the base plate by the back to before be disposed with model base and on scene, the model back, the plate inner face has large-scale air brushing background in the back, lighting is arranged above, the model front is provided with tilting plated film reflecting glass, the top board below is provided with tilting, be the projection screen in reflection horizon below, the header board middle part is provided with form, the header board front lower place is provided with projector and tilting projection catoptron, the projection catoptron, projection screen, the size of plated film reflecting glass, included angle and their mutual alignment are to become virtual image position through the picture that the projection catoptron forms through the plated film reflecting glass according to projector on projection screen, size is determined, computer is set near projector to be with projector and to be electrically connected, when needing the large scene multi-picture splicing, determine the platform number of projector by the field angle of large scene, i.e. many projectors field angle addition equals the field angle of large scene correspondence;
The utility model has the advantages that: use the computer playing video file, by many projector's display frames, so the resolution height; Can realize that big picture is seamless spliced, the effect that many pictures show has continuously reached design effect through implementing checking the utility model.
Description of drawings
Fig. 1 is the front-view schematic diagram (not shown background frame) of an embodiment of the utility model, and Fig. 2 is the A-A cut-open view among Fig. 1.
Embodiment
The utility model is described in further detail in conjunction with the accompanying drawings: the utility model is constructed as follows: by header board, back plate, left side plate, right panel, top board and base plate connect into a rectangular box body, header board can be partition wall 1, back plate can be back wall 21, left side plate or right panel can be side walls, base plate can be ground, extremely before be disposed with metal or wooden mold skeleton 17 by the back on the ground, be fixed with on the skeleton pattern board 18 and on model of place 19, the model back, plate 21 inner faces have large-scale air brushing background 20 in the back, lighting 22 is arranged above the model of place 19, be connected through lamp bracket 23 and top board 26, baffle plate skeleton 24 is connected with shading baffle plate 25 and glass supporter 12.The model front is provided with tilting by metal or wooden (10,11,12) support of Gou Chenging, place plated film reflecting glass 13 above, fix with glass cement, top board 26 belows are provided with screen skeleton 15, be fixed with projection screen 14 below the skeleton, header board 1 middle part is provided with sight glass 4, in edge strip 2 is fixed on window frame 3 on the header board 1, the header board front lower place is provided with projection rack (5,5a, 5b), be provided with projector's dividing plate 6 in the cabinet, projector (7,7a, 7b) be placed on the dividing plate 6, aluminium alloy or lazy board 8 be tilting be fixed on model skeleton 17 and header board 1 below, projection catoptron 9 is positioned on the support 8, fixes with glass cement, projection catoptron 9 adopts the front to aluminize or chromium plating produces ghost image to avoid glass secondary reflection image; The size of projection catoptron, projection screen 14, plated film reflecting glass 13, included angle and their mutual alignment are to become virtual image position, size to determine through the picture that the projection catoptron forms on projection screen through the plated film reflecting glass according to projector, the projection catoptron is horizontal by 45, projection screen 14 is 0 °～20 ° angles with top board 26, plated film reflecting glass 13 is horizontal by 35 °～65 ° angles, to guarantee that the picture 16 on the screen 14 can form the virtual image 28 in the space of model of place 19, the distance of the height decision image-forming range of screen 14.The computer (not shown) is set near projector, the 15 pin D type RGB plugs that 15 pin D type RGB plugs on the computer are connected in the projector can be play with 15 core video lines.By configuration in 1: 1, also can realize many projectors' broadcasts with computer and projector with the proportional arrangement projector of computer split screen video card by 1: 2 or 1: 3.Present many projectors all are with the synchro control joint, as the CP-SH1000 projector of Hitachi.The RS232 interface grafting of general RJ45 network interface, RS232 interface, pci interface, parallel port USB interface and projector with computer gets final product synchronous playing.
Also the available movies machine substitutes projector's (correspondingly strengthening the size of projection rack) and realizes large scene aerial image, makes the aerial image movie theatre.For the occasion that will show still image, available slide projector is directly replaced projector and is play tableaux.
The quantity of projector, projector or slide projector can be set according to the size of performance theme and on-the-spot size.Projection screen 14 can be arranged on end face, following, the left side or the right side according to performance theme and model feature, at this moment, also should make corresponding changes with the projection catoptron of its configuration, the position of plated film reflecting glass.
The employed computer of the utility model, projector, projection catoptron, plated film reflecting glass, projection screen etc. can both be bought, and remaining parts can be processed and be made.
The course of work of the present utility model: the picture that computer is play, is projected on the projection screen 14 after 9 radiation of projection scintilloscope by projector (7,7a, 7b), forms picture 16.Spectators 27 stand in aerial image device front, can see model of place 19 and air brushing background 20 by sight glass 4.Because plated film reflecting glass 13 has transmission and reflex simultaneously, the picture 16 that forms on the projection screen 14 will be reflexed to spectators in the eyes, form the virtual image 28.In the view of spectators just looks like that moving frame 28 appears in the model of place 19 truly.On Fig. 1, see, can realize large scene, the seamless spliced aerial image of many pictures in this way.The quantity of projector picture width is as required determined.
Claims (10)
1, a kind of multi-screen aerial image device, it is characterized in that, this device is constructed as follows: by header board, back plate, left side plate, right panel, top board and base plate connect into a rectangular box body, on the base plate by the back to before be disposed with model base and on model of place, the model back, the plate inner face has large-scale air brushing background in the back, lighting is arranged above, the model front is provided with tilting plated film reflecting glass, the top board below is provided with tilting, be the projection screen in reflection horizon below, the header board middle part is provided with sight glass, the header board front lower place is provided with projector and tilting projection catoptron, the projection catoptron, projection screen, the size of plated film reflecting glass, included angle and their mutual alignment are to become virtual image position through the picture that the projection catoptron forms through the plated film reflecting glass according to projector on projection screen, size come to determine, computer is set near projector is with projector and is electrically connected.
2, aerial image device according to claim 1 is characterized in that, presses 1: 1 proportional arrangement with computer and projector, with 15 core video lines the 15 pin D type RGB plugs that 15 pin D type RGB plugs on the computer are connected in the projector can be play.
3, aerial image device according to claim 1, it is characterized in that, also available computer split screen video card is by the proportional arrangement projector of 1: 2 or 1: 3, RS232 interface with RJ45 network interface, RS232 interface, pci interface, parallel port USB interface and the projector of computer is pegged graft, and realizes many projector's synchronous playing.
4, aerial image device according to claim 1 is characterized in that, be fixed with on the model skeleton pattern board and on model of place.
5, aerial image device according to claim 1 is characterized in that, lighting is connected through lamp bracket and top board.
6, aerial image device according to claim 1 is characterized in that, baffle plate skeleton and shading baffle plate and glass supporter are connected.
7, aerial image device according to claim 1 is characterized in that, the metal or the wooden pillar at plated film reflecting glass and tilting 35 °～65 ° of angles are abutted against, and are connected through glass cement and support.
8, aerial image device according to claim 1 is characterized in that, projection screen and top board are 0 °～20 ° angles.
9, aerial image device according to claim 1 is characterized in that, the front aluminize or the projection catoptron of chromium plating horizontal by 45.
10, aerial image device according to claim 1 is characterized in that, projection screen can be arranged on end face, following, the left side or the right side, also makes corresponding changes with the projection catoptron of its configuration, the position of plated film reflecting glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130712 CN2667527Y (en) | 2003-12-29 | 2003-12-29 | Multi-screen space imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130712 CN2667527Y (en) | 2003-12-29 | 2003-12-29 | Multi-screen space imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667527Y true CN2667527Y (en) | 2004-12-29 |
Family
ID=34350117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320130712 Expired - Fee Related CN2667527Y (en) | 2003-12-29 | 2003-12-29 | Multi-screen space imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667527Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068825A (en) * | 2009-08-16 | 2011-05-25 | 余文恭 | Stage magic performance theater system |
| CN104216214A (en) * | 2014-09-23 | 2014-12-17 | 长春理工大学 | Novel special film |
| CN108766315A (en) * | 2018-08-08 | 2018-11-06 | 深圳市大峡谷科技发展有限公司 | The projection control device and its method of dual-projection three-dimensional imaging digital sand table |
| CN109285465A (en) * | 2018-12-07 | 2019-01-29 | 北京唐冠天朗科技开发有限公司 | A kind of data flow simulation shows device and method |
-
2003
- 2003-12-29 CN CN 200320130712 patent/CN2667527Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068825A (en) * | 2009-08-16 | 2011-05-25 | 余文恭 | Stage magic performance theater system |
| CN104216214A (en) * | 2014-09-23 | 2014-12-17 | 长春理工大学 | Novel special film |
| CN108766315A (en) * | 2018-08-08 | 2018-11-06 | 深圳市大峡谷科技发展有限公司 | The projection control device and its method of dual-projection three-dimensional imaging digital sand table |
| CN109285465A (en) * | 2018-12-07 | 2019-01-29 | 北京唐冠天朗科技开发有限公司 | A kind of data flow simulation shows device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |