CN205158769U - Digit sand table projecting system - Google Patents
Digit sand table projecting system Download PDFInfo
- Publication number
- CN205158769U CN205158769U CN201520781276.8U CN201520781276U CN205158769U CN 205158769 U CN205158769 U CN 205158769U CN 201520781276 U CN201520781276 U CN 201520781276U CN 205158769 U CN205158769 U CN 205158769U
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- CN
- China
- Prior art keywords
- sand table
- projector
- entity
- projection
- entity sand
- 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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Abstract
The utility model relates to a projection facility. Concretely relates to digit sand table projecting system, including the entity sand table, with the entity sand table is the plane, the top of entity sand table is equipped with first projection appearance, the camera lens of first projection appearance is downwards perpendicular and just right the entity sand table, one side of entity sand table is equipped with the second projecting apparatus, the homonymy of second projecting apparatus is equipped with the projection curtain, the camera lens of second projecting apparatus is just right the projection curtain, one side of entity sand table is equipped with the control cabinet, the control cabinet sets up the opposite side of second projecting apparatus, the control cabinet is connected first projection appearance and second projecting apparatus. The utility model discloses combining together solid model and dynamic image, realizing utilizing the lively scene of dynamic sand table show, the three -dimensional projection technology of utilization that influences with the entity sand table projects supratentorial the projection simultaneously, makes the demonstration effect of sand table more lively, vivid.
Description
Technical field
The utility model relates to projector equipment field, is specifically related to a kind of digital sand table optical projection system.
Background technology
Nowadays, show all using sand table to the displaying of city planning, road construction, building position and view, but some dynamic case of understanding that visitor cannot be more deep, narrator is described also gruelling.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of digital sand table optical projection system, solid model is combined with dynamic effects, combination of touch control system, people are made more easily to experience real scene when viewing and admiring, meanwhile, image projects on projection screen by binocular projector by main frame, experiences the projection on sand table for visitor more intuitively.
The purpose of this utility model is achieved through the following technical solutions:
A kind of digital sand table optical projection system, comprise entity sand table, with described entity sand table for plane, the first projector is provided with directly over described entity sand table, the camera lens of described first projector is vertically downward and just to described entity sand table, the side of described entity sand table is provided with the second projector, the homonymy of described second projector is provided with projection screen, the camera lens of described second projector is just to described projection screen, the opposite side of described entity sand table is provided with control desk, described control desk is arranged on the opposite side of described second projector, described control desk connects described first projector and the second projector.
Further, described control desk comprises main frame, and described main frame connects touch control display, its object is to, and the opening of host computer control projector, projects, touch control display handled easily.
Further, described second projector is binocular projector, its object is to, by the solid of sand table impact by the second projector projects on projection screen, be convenient to more directly watch project content.
Further, described control desk connecting sound equipment equipment, described stereo set is arranged on the sidewall of described entity sand table.
Further, the end face edge of described entity sand table is provided with LED group, and described LED group is connected with described main frame by cable.
The beneficial effects of the utility model are: combined with dynamic image by solid model, realize utilizing Dynamic sand table to show lively scene, utilize stereo projection technology to project on projection screen the impact of entity sand table simultaneously, make the demonstrating effect of sand table more lively, vivid.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the overall plan structure schematic diagram of the utility model embodiment;
Fig. 2 is A direction view in Fig. 1.
In figure:
1, entity sand table; 2, the first projector; 3, the second projector; 4, projection screen; 5, control desk; 6, main frame; 7, touch control display; 8, LED group; 9, stereo set.
Embodiment
As shown in Figure 1-2, a kind of digital sand table optical projection system described in the utility model embodiment, comprise entity sand table 1, with described entity sand table for plane, the first projector 2 is provided with directly over entity sand table 1, the camera lens of the first projector 2 is vertically downward and just to described entity sand table 1, the side of entity sand table 2 is provided with the second projector 3, second projector 3 is binocular projector, the homonymy of the second projector 3 is provided with projection screen 4, the camera lens of the second projector 3 is just to described projection screen 4, the opposite side of entity sand table 1 is provided with control desk 5, control desk 5 is arranged on the opposite side of described second projector 3, control desk 5 connects described first projector 2 and the second projector 3.
Control desk 5 comprises main frame 6, and main frame 6 connects touch control display 7.
Control desk 5 connecting sound equipment equipment 9, stereo set 9 is arranged on the sidewall of described entity sand table 1.
The end face surrounding of entity sand table 1 is provided with LED group 8, and LED group 8 is connected with main frame 6 by cable.
In sum, the utility model is simple and reasonable, by combining of static model and multimedia touching screen interaction.User is by finger point touching screen, browse special multimedia presentations demo system, while obtaining the information such as word, picture, video, animation, explanation, by the light in synchro-control model, in all directions by model display to visitor, impart the intension that model is more lively.Functionally make every effort to succinct, comprehensive; Multimedia is made every effort to lucid and lively, lively; Use is made every effort to succinct, accurately, convenient, orderliness is clear.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (5)
1. a digital sand table optical projection system, comprise entity sand table, it is characterized in that: with described entity sand table for plane, the first projector is provided with directly over described entity sand table, the camera lens of described first projector is vertically downward and just to described entity sand table, the side of described entity sand table is provided with the second projector, projection screen is provided with the homonymy of described second projector, the camera lens of described second projector is just to described projection screen, the opposite side of described entity sand table is provided with control desk, described control desk is arranged on the opposite side of described second projector, described control desk connects described first projector and the second projector.
2. a kind of digital sand table optical projection system according to claim 1, is characterized in that: described control desk comprises main frame, and described main frame connects touch control display.
3. a kind of digital sand table optical projection system according to claim 1, is characterized in that: described second projector is binocular projector.
4. a kind of digital sand table optical projection system according to claim 1, is characterized in that: described control desk connecting sound equipment equipment, described stereo set is arranged on the sidewall of described entity sand table.
5. a kind of digital sand table optical projection system according to claim 2, it is characterized in that: the end face edge of described entity sand table is provided with LED group, described LED group is connected with described main frame by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781276.8U CN205158769U (en) | 2015-10-10 | 2015-10-10 | Digit sand table projecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781276.8U CN205158769U (en) | 2015-10-10 | 2015-10-10 | Digit sand table projecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158769U true CN205158769U (en) | 2016-04-13 |
Family
ID=55694438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781276.8U Expired - Fee Related CN205158769U (en) | 2015-10-10 | 2015-10-10 | Digit sand table projecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021222A (en) * | 2019-05-14 | 2019-07-16 | 德马吉国际展览有限公司 | A kind of multimedia content deduction system of electronic sand table projection display system |
-
2015
- 2015-10-10 CN CN201520781276.8U patent/CN205158769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021222A (en) * | 2019-05-14 | 2019-07-16 | 德马吉国际展览有限公司 | A kind of multimedia content deduction system of electronic sand table projection display system |
| CN110021222B (en) * | 2019-05-14 | 2020-12-25 | 德马吉国际展览有限公司 | Multimedia content deduction system of electronic sand table projection display system |
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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: 20160413 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |