CN213424535U - Display device for displaying large scientific device by adopting structural projection - Google Patents
Display device for displaying large scientific device by adopting structural projection Download PDFInfo
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- CN213424535U CN213424535U CN202022329488.6U CN202022329488U CN213424535U CN 213424535 U CN213424535 U CN 213424535U CN 202022329488 U CN202022329488 U CN 202022329488U CN 213424535 U CN213424535 U CN 213424535U
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Abstract
The utility model discloses a display device for displaying a large scientific device by adopting structural projection, which comprises a display room, an interactive display stand and a three-dimensional white model of the large scientific device; the exhibition hall comprises a fixed frame and a platform positioned below the fixed frame, wherein one side of the fixed frame is provided with an arc-shaped projection screen, and the upper end of the other side of the fixed frame is provided with a plurality of first projectors; the three-dimensional white model is hung on the fixed frame and positioned in front of the arc-shaped projection screen; be provided with a plurality of second projectors in the platform, first projector slant is to three-dimensional white model carries out the projection downwards, and the second projector is located the below of three-dimensional white model, is close to the arc projection curtain to avoid three-dimensional white model to carry out the projection to the arc projection curtain. The invention adopts a structural projection display large scientific device with interactive experience, combines vivid and interesting display forms with interesting interaction links, has richer display contents and greatly improves the display effect.
Description
Technical Field
The utility model relates to a science popularization display device technical field, in particular to adopt structure projection to show display device of big scientific device.
Background
The large scientific device is a large facility which is completed by large-scale investment and engineering construction, and realizes important scientific and technical targets through long-term stable operation and continuous scientific and technical activities after the large scientific device is constructed. Such as big airplanes, high-speed rails, Chinese sky eye Fast, etc. The scientific and technical targets of the large scientific device face to the frontier of international science and technology, and make strategic, fundamental and prospective contributions to national economic construction, national defense construction and social development. As a supporting condition for the continuous development of China, China is building a huge innovation system, building a science and technology basic condition platform is an important content in the building of the national innovation system, and a large scientific device is an important component of the national science and technology basic condition platform. Through the science popularization to big scientific apparatus, can make the public know the national science and technology development achievement, experience the national progress, also deepen the understanding to scientific and technological and production life relation simultaneously.
The display of the large scientific devices is always a difficult problem in science and technology museums. The conventional display modes are generally in the forms of model display (model display or section model display), multimedia introduction, graphic version and the like. The traditional display mode lacks interest and interactivity, has no substitution feeling, and is difficult to arouse participation enthusiasm of participants.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adopt structure projection to show display device of big scientific device to the show mode that at least part solved current big scientific device lacks interest and interactivity, does not have the substitution and feels, is difficult to arouse participant's the technical problem of participation enthusiasm.
In order to solve the technical problem, the utility model provides a following technical scheme:
a display device for displaying a large scientific device using structural projection, the display device comprising: a three-dimensional white model of the exhibition hall and the large scientific apparatus to be exhibited; wherein,
the exhibition hall comprises a fixed frame and a platform positioned below the fixed frame, wherein one side of the fixed frame is provided with an arc-shaped projection screen, and the upper end of the other side of the fixed frame is provided with a plurality of first projectors; the three-dimensional white model is hung on the fixing frame and is positioned in front of the arc-shaped projection screen;
the platform is provided with a plurality of second projectors, the first projector is inclined downwards the three-dimensional white model carries out projection, the second projector is located below the three-dimensional white model and close to the arc projection screen so as to avoid the three-dimensional white model to project to the arc projection screen.
The display device further comprises an interactive exhibition stand, and the interactive exhibition stand is electrically connected with the first projector.
The stereo white model is a big airplane stereo white model.
Wherein the first projector and the second projector are both laser projectors.
Wherein the number of the first projectors is two.
Wherein the number of the second projectors is three.
The utility model provides a beneficial effect that technical scheme brought includes at least:
the utility model discloses innovated the interactive show form of showing big scientific apparatus, adopted the structure projection show scientific apparatus of interactive experience, combined the interesting interactive link with vivid interesting show form, applied to showing the big scientific apparatus, carried out scientific popularization towards the public; compared with the existing display forms such as static models, videos, multimedia introduction and the like, the utility model utilizes the structure projection of interactive experience to improve the vividness and interest of display, has strong interactivity, enables the display to have more substitution feeling and participation, and is easy to stimulate the participation enthusiasm of participants; the display content is richer, and the display effect is greatly improved. And the utility model discloses have the universality, not only can show big aircraft, can also be applied to the science popularization show of big scientific device such as high-speed railway, aircraft carrier.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a display device for displaying a scientific apparatus by using structural projection according to an embodiment of the present invention.
Description of reference numerals:
1. a fixed mount; 2. an arc-shaped projection screen; 3. a first projector; 4. a solid white model;
5. a second projector; 6. an interactive exhibition stand.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The embodiment provides an adopt display device that structure projection comes show big scientific apparatus, mainly is applied to science and technology museum or other science popularization places and carries out the science popularization show of big scientific apparatus, popularizes leading-edge scientific technology to the public, carries forward national confidence and self-luxurious feeling, arouses the public to invest in the national science and technology innovation cause. The display device can adopt an external power supply mode and also can adopt a built-in power supply mode.
First, it should be noted that the structural projection is an accurate projection on an irregular three-dimensional object, and is often applied to outdoor projection, architectural projection, wall projection, automobile body projection, and the like, and generally, a plurality of high lumen outdoor projectors are used to project a picture, and a 3D stereoscopic effect is exhibited through the expression of digital content. Such projections may be projected on complex buildings or structures and are therefore also referred to as light carving projections. The special effect animation can be vividly projected on the surface of any object, the building projection is rich in science and technology, novel in form, extremely shocking in picture and strong in visual impact. At present, the conventional mechanism projection is generally used for artistic exhibition, a transformed picture is preset for people to watch, and some interactivity is lacked.
Based on the above, as shown in fig. 1, the display device of the present embodiment includes: a three-dimensional white model 4 of the exhibition hall and the large scientific apparatus to be exhibited; the exhibition hall comprises a fixed frame 1 and a platform positioned below the fixed frame 1, wherein one side of the fixed frame 1 is provided with an arc-shaped projection screen 2, and the upper end of the other side of the fixed frame 1 is provided with a plurality of first projectors 3; the three-dimensional white model 4 is hung on the fixed frame 1, and the three-dimensional white model 4 is positioned in front of the arc-shaped projection screen 2; a plurality of second projectors 5 are arranged in the platform, and the first projector 3 projects obliquely downwards to the stereoscopic white model 4, so that images of set types are displayed on the stereoscopic white model 4; the second projector 5 is located below the three-dimensional white model 4 and close to the arc-shaped projection screen 2 so as to avoid the three-dimensional white model 4 from projecting onto the arc-shaped projection screen 2, and images of set types are displayed on the arc-shaped projection screen 2.
Further, the display device of the embodiment further includes an interactive exhibition stand 6, and the interactive exhibition stand 6 is electrically connected with the first projector 3. The first projector 3 and the second projector 5 are both laser projectors. Wherein the number of the first projectors 3 is two. The number of the second projectors 5 is three.
The display device not only can be used for displaying large airplanes, but also can be applied to popular science display of large scientific devices such as high-speed rails and aircraft carriers. The structure projection is used in cooperation with a backdrop (a projection or a display and the like), an interesting interactive experience game link is combined, the display content is richer, the interactivity is improved, and the virtual-real combination is more immersive.
In the following, a description will be given of a display mode of the display device for displaying a scientific apparatus by using structural projection in this embodiment, by taking a large airplane as an example, that is, the solid white model 4 is a large airplane solid white model.
The popular science exhibit, namely a big airplane, is exhibited in a mode of combining structural projection and backdrop. The large airplane white model can change various colors and shapes under the structural projection; the arc-shaped projection screen 2 is used as a display background screen, the aerial shooting scene is played in a circulating mode, and the aerial shooting scene is contrasted with the projected large airplane model, so that the airplane presents a flying dynamic effect. Interactive booth 6 designs interesting interactive games in combination with projection. Through the touch screen interactive operation interface, the participator can select two participation modes of airplane perspective and airplane scrawling. The main interactive process comprises the following steps:
1. and selecting an airplane perspective link. The touch screen selects the airplane structure to be understood, the touch screen displays knowledge points, and images of the structure on the airplane three-dimensional white model are projected, such as images of seats, passengers and walking airplane workers in the airplane cabin are projected on the selected cabin and the large airplane three-dimensional white model cabin.
2. The method comprises the steps that an airplane scrawling link is selected, the outline of the airplane is displayed on a touch screen, a participant can automatically scrawling design, works submitted after the design is finished can be projected onto a three-dimensional white model of the airplane, and the participant can see that the airplane scrawling per se flies in a current displayed scene. The graffiti work can be downloaded in the form of a postcard by scanning the code.
Through the interaction mode, the interest of popular science display of the big airplane can be enhanced, the participation enthusiasm of participants is stimulated, the big good river mountain of the country is appreciated, and the patrolling emotion is stimulated.
The utility model discloses innovated the interactive show form of showing big scientific apparatus, adopted the structure projection show scientific apparatus of interactive experience, combined the interesting interactive link with vivid interesting show form, applied to showing the big scientific apparatus, carried out scientific popularization towards the public; compared with the existing display forms such as static models, videos, multimedia introduction and the like, the utility model utilizes the structure projection of interactive experience to improve the vividness and interest of display, has strong interactivity, enables the display to have more substitution feeling and participation, and is easy to stimulate the participation enthusiasm of participants; the display content is richer, and the display effect is greatly improved. And the utility model discloses have the universality, not only can show big aircraft, can also be applied to the science popularization show of big scientific device such as high-speed railway, aircraft carrier.
Moreover, it is noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The foregoing is a preferred embodiment of the present invention, and it should be noted that although the preferred embodiments of the present invention have been described, it will be apparent to those skilled in the art that once the basic inventive concepts of the present invention have been achieved, a number of improvements and embellishments can be made without departing from the principles of the present invention, and such improvements and embellishments should also be considered as within the scope of the present invention. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.
Claims (6)
1. A display device for displaying a large scientific apparatus by adopting structural projection is characterized in that the display device comprises a display hall and a three-dimensional white model of the large scientific apparatus to be displayed; wherein,
the exhibition hall comprises a fixed frame and a platform positioned below the fixed frame, wherein one side of the fixed frame is provided with an arc-shaped projection screen, and the upper end of the other side of the fixed frame is provided with a plurality of first projectors; the three-dimensional white model is hung on the fixing frame and is positioned in front of the arc-shaped projection screen;
the platform is provided with a plurality of second projectors, the first projector is inclined downwards the three-dimensional white model carries out projection, the second projector is located below the three-dimensional white model and close to the arc projection screen so as to avoid the three-dimensional white model to project to the arc projection screen.
2. The display apparatus for displaying a scientific apparatus by structural projection as claimed in claim 1, further comprising an interactive display stand, the interactive display stand being electrically connected to the first projector.
3. The display apparatus for displaying a large scientific apparatus using structured projection as claimed in claim 1, wherein the solid white model is a large airplane solid white model.
4. The display apparatus for displaying a scientific apparatus using structured projection as claimed in claim 1, wherein the first projector and the second projector are both laser projectors.
5. The display apparatus for displaying a large scientific apparatus using structured projection as claimed in claim 1, wherein the number of said first projectors is two.
6. The display apparatus for displaying a large scientific apparatus using structured projection as claimed in claim 1, wherein the number of said second projectors is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329488.6U CN213424535U (en) | 2020-10-19 | 2020-10-19 | Display device for displaying large scientific device by adopting structural projection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022329488.6U CN213424535U (en) | 2020-10-19 | 2020-10-19 | Display device for displaying large scientific device by adopting structural projection |
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| CN213424535U true CN213424535U (en) | 2021-06-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625872A (en) * | 2021-07-30 | 2021-11-09 | 深圳盈天下视觉科技有限公司 | A display method, system, terminal and storage medium |
| CN114627774A (en) * | 2022-03-11 | 2022-06-14 | 深圳市艺博堂环境艺术工程设计有限公司 | Science popularization exhibition item device of energy development history |
-
2020
- 2020-10-19 CN CN202022329488.6U patent/CN213424535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625872A (en) * | 2021-07-30 | 2021-11-09 | 深圳盈天下视觉科技有限公司 | A display method, system, terminal and storage medium |
| CN114627774A (en) * | 2022-03-11 | 2022-06-14 | 深圳市艺博堂环境艺术工程设计有限公司 | Science popularization exhibition item device of energy development history |
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