CN219065977U - Full-view immersive virtual simulation spherical screen system - Google Patents
Full-view immersive virtual simulation spherical screen system Download PDFInfo
- Publication number
- CN219065977U CN219065977U CN202223198381.8U CN202223198381U CN219065977U CN 219065977 U CN219065977 U CN 219065977U CN 202223198381 U CN202223198381 U CN 202223198381U CN 219065977 U CN219065977 U CN 219065977U
- Authority
- CN
- China
- Prior art keywords
- shell
- block
- fixedly connected
- virtual simulation
- clamping
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The utility model relates to the technical field of vision display systems and discloses a full-vision immersive virtual simulation ball curtain system which comprises a base, wherein a first shell is arranged on the upper portion of the base, a second shell is arranged on the upper portion of the first shell, a positioning block is fixedly connected to the left side of the upper portion of the first shell, a clamping block is fixedly connected to the right side of the upper portion of the first shell, the clamping block is arranged on the lower side of the inner portion of the second shell, a bolt is connected to the inner portion of the second shell in a sliding mode, and the periphery of the right side of the bolt is arranged inside the clamping block. According to the utility model, the virtual simulation ball curtain system can conveniently install and detach the ball curtain through the matching of the bolt, the shifting block, the limiting plate, the first spring, the clamping block and the positioning block, and the virtual simulation ball curtain system can take down and store an internal projector when the projector does not work through the matching of the installation block, the fixing frame, the button, the clamping plate, the connecting block, the second spring and the clamping groove, so that the virtual simulation ball curtain system is convenient for workers to overhaul.
Description
Technical Field
The utility model relates to the technical field of visual display systems, in particular to a full-visual immersive virtual simulation spherical screen system.
Background
The spherical screen film is also called dome film or dome film, is a film shot by adopting ultra-wide angle means, the film viewing hall is more spherical, and the audience in the film viewing hall can be wrapped by matching with the spherical screen playing system, so that the audience has very strong in-situ effect, most of the spherical screen playing systems are installed by adopting bolts to be fixed together when being built, so that the time is very consumed when the spherical screen is installed, the damaged spherical screen is also very inconvenient when being replaced, and meanwhile, the projectors of the spherical screen playing system are fixedly distributed at the four corners of the film viewing hall, so that the projectors cannot be conveniently taken away when the playing system is closed, and the projectors are easy to accumulate excessive dust in the film viewing hall, and also cause inconvenience for overhauling the projectors.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a full-view immersive virtual simulation spherical screen system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a full-view immersive virtual simulation ball curtain system, includes the base, base upper portion is provided with casing one, casing one upper portion is provided with casing two, casing one upper portion left side fixedly connected with locating piece, casing one upper portion right side fixedly connected with fixture block, the fixture block sets up in the inside downside of casing two, the inside sliding connection of casing two has the bolt, bolt right side periphery sets up inside the fixture block, bolt middle part periphery fixedly connected with limiting plate, bolt middle part periphery is provided with spring one, casing one and two inner walls of casing all are provided with metal sound-transmitting curtain, four mounts of base upper portion fixedly connected with, mount upper portion all is provided with digital cinema projector.
As a further description of the above technical solution:
the positioning block is connected to the left side of the second shell in a sliding mode.
As a further description of the above technical solution:
the limiting plate is in sliding connection inside the second shell, and the left end of the bolt is fixedly connected with a shifting block.
As a further description of the above technical solution:
the first spring is arranged between the left side of the limiting plate and the inner wall of the left side of the shell.
As a further description of the above technical solution:
the digital cinema projector is characterized in that the installation block is fixedly connected to the lower portion of the digital cinema projector, clamping grooves are formed in the inner walls of the left side and the right side of the installation block, the upper portion of the fixing frame is arranged inside the installation block, buttons are slidably connected to the left side and the right side of the inner portion of the fixing frame, a rotating shaft is connected to the lower side of the inner portion of the fixing frame in a rotating mode, two clamping plates are connected to the outer portion of the rotating shaft in a rotating mode, the upper ends of the clamping plates are arranged inside the clamping grooves, connecting blocks are fixedly connected to the upper portions of the clamping plates, and springs II are fixedly connected between the connecting blocks.
As a further description of the above technical solution:
one side of the button, which is close to the clamping plate, is fixedly connected with a stop block.
As a further description of the above technical solution:
the upper end of the clamping plate penetrates through the left side and the right side of the fixing frame.
The utility model has the following beneficial effects:
1. according to the utility model, the first plug pin, the shifting block, the limiting plate, the first spring, the clamping block and the positioning block are matched, so that the clamping block is clamped into the second shell by pulling the plug pin, then the first plug pin is loosened, so that the first spring pushes the limiting plate, the plug pin is clamped into the clamping block, and the first shell and the second shell are fixed together, so that the virtual simulation ball curtain system can be used for conveniently installing and detaching the ball curtain, and the damaged ball curtain can be replaced.
2. According to the utility model, the mounting block, the fixing frame, the button, the clamping plates, the connecting block, the second spring and the clamping groove are matched, so that the two clamping plates are extruded by pressing the button, and are moved in opposite directions to be separated from the clamping groove, and the digital film projector can be taken down at the moment, so that the virtual simulation spherical screen system can take down and store the internal projector when the projector does not work, and the maintenance of staff is facilitated.
Drawings
FIG. 1 is a perspective view of a full-view immersive virtual simulation spherical screen system provided by the utility model;
fig. 2 is a schematic diagram of a latch structure of a full-view immersive virtual simulation spherical screen system according to the present utility model;
FIG. 3 is a schematic diagram of a digital cinema projector with a full-view immersive virtual simulation spherical screen system according to the present utility model;
fig. 4 is an enlarged view at a in fig. 3.
Legend description:
1. a first shell; 2. a second shell; 3. a base; 4. a positioning block; 5. a first spring; 6. a shifting block; 7. a limiting plate; 8. a plug pin; 9. a clamping block; 10. a metal sound-transmitting screen; 11. a digital cinema projector; 12. a mounting block; 13. a button; 14. a fixing frame; 15. a stop block; 16. a clamping plate; 17. a rotating shaft; 18. a second spring; 19. a clamping groove; 20. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the full-view immersive virtual simulation spherical screen system comprises a base 3, wherein a first shell 1 is arranged on the upper part of the base 3, a second shell 2 is arranged on the upper part of the first shell 1, a positioning block 4 is fixedly connected to the left side of the upper part of the first shell 1, a clamping block 9 is fixedly connected to the right side of the upper part of the first shell 1, the clamping block 9 is arranged on the lower side of the inner part of the second shell 2, a plug pin 8 is slidingly connected to the inner part of the second shell 2, the periphery of the right side of the plug pin 8 is arranged in the clamping block 9, a limiting plate 7 is fixedly connected to the periphery of the middle part of the plug pin 8, a first spring 5 is arranged on the periphery of the middle part of the plug pin 8, the second shell 2 is clamped on the upper part of the first shell 1, a poking block 6 is pulled to drive the plug pin 8 to move, the second shell 2 is clamped on the upper part of the first shell 1 completely, the clamping block 9 stretches into the inner part of the second shell 2, the poking block 6 is released later, the compressed first spring 5 pushes the limiting plate 7 to move, and drives the plug pin 8 to move, the plug pin 8 is clamped into the clamping block 9, the clamping block 9 is fixed in the shell 2, the shell 1 and the shell 2 are fixed together, the virtual simulation spherical screen system is installed, a plurality of groups of metal sound transmission screens 10 form a sphere, the spherical screen is formed, the digital film projector 11 is only required to be placed on the fixing frame 14 installed at a designated point, the digital film projector 11 is started to form a spherical screen digital film through a plurality of groups of digital film projectors 11 and the spherical metal sound transmission screens 10, so that a viewer is in the scene, the in-scene effect is very strong, the viewer is immersed in the scene, the metal sound transmission screens 10 are arranged on the inner walls of the shell 1 and the shell 2, a plurality of tiny holes are arranged on the metal sound transmission screens 10, and sound is transmitted from the sound at the rear of the metal sound transmission screens 10 through the small holes, the sound and picture integrated boundary is achieved, a viewer is immersed in the sound and picture integrated boundary, four fixing frames 14 are fixedly connected to the upper portion of the base 3, a digital film projector 11 is arranged on the upper portion of each fixing frame 14, the digital film projector 11 adopts a digital micromirror switch device DMD-digital light switch array and a digital signal processing technology, a new digital film projection mode of a digital light processing technology DLP is adopted, a film image reproduction mode of a traditional film projector is replaced, and film-free projection is realized.
The positioning block 4 is slidably connected to the left side of the inside of the second shell 2, the positioning block 4 can play a role in moving and supporting, the clamping block 9 is prevented from being bent due to excessive force, the limiting plate 7 is slidably connected to the inside of the second shell 2, the limiting plate 7 limits the bolt 8, the bolt 8 is prevented from being pulled out of the inside of the second shell 2, the left end of the bolt 8 is fixedly connected with the shifting block 6, the bolt 8 can be easily pulled out by holding the shifting block 6, the first spring 5 is arranged between the left side of the limiting plate 7 and the left inner wall of the second shell 2, the first spring 5 is in a compressed state, the first spring 5 can always exert force on the limiting plate 7, so that the bolt 8 is tightly propped against the inside of the clamping block 9, the lower part of the digital film projector 11 is fixedly connected with the mounting block 12, the inner walls on the left side and the right side of the mounting block 12 are respectively provided with the clamping grooves 19, the upper part of the fixing frame 14 is arranged inside the mounting block 12, the button 13 is slidingly connected on the left side and the right side of the inside of the fixed frame 14, the rotating shaft 17 is rotationally connected on the lower side of the inside of the fixed frame 14, two clamping plates 16 are rotationally connected outside the rotating shaft 17, the upper ends of the clamping plates 16 are arranged inside the clamping grooves 19, the upper parts of the clamping plates 16 are fixedly connected with the connecting blocks 20, the springs II 18 are fixedly connected between the two connecting blocks 20, after the immersive virtual simulated spherical screen system is closed, a worker only needs to press the buttons 13 on the two sides of the fixed frame 14, and further presses the two clamping plates 16, so that the two clamping plates 16 move in opposite directions, the upper ends of the clamping plates 16 are separated from the clamping grooves 19, at the moment, the mounting blocks 12 and the fixed frame 14 can be separated, the digital film projector 11 can be taken down from the fixed frame 14, the digital film projector 11 can be conveniently overhauled by workers, and the digital film projector 11 can be stored after the overhauling is finished, the digital film projector 11 is prevented from being placed in the immersive virtual simulation spherical screen system for a long time to cover dust, the projection effect of the immersive virtual simulation spherical screen system is affected, the projected digital film is not clear enough, one side of the button 13, which is close to the clamping plates 16, is fixedly connected with the stop block 15, the stop block 15 limits the button 13, the button 13 is prevented from being pushed out of the inside of the fixing frame 14 by the two clamping plates 16, the upper ends of the clamping plates 16 penetrate through the left side and the right side of the fixing frame 14, the clamping plates 16 penetrate through the wall shells of the fixing frame 14 when being stretched by the springs II 18, and are clamped into the clamping grooves 19 in the mounting blocks 12, the digital film projector 11 is fixed on the base 3, and the film viewing is realized through the spherical metal sound-transmitting screen 10.
Working principle: the two shells 2 are clamped at the upper part of the first shell 1, then the poking block 6 is pulled to drive the bolt 8 to move, then the two shells 2 are completely clamped at the upper part of the first shell 1, the clamping block 9 can extend into the second shell 2, then the poking block 6 is loosened, the compressed spring I5 can push the limiting plate 7 to move, and then the bolt 8 is driven to move, the bolt 8 can be clamped into the clamping block 9, so that the clamping block 9 is fixed in the second shell 2, the first shell 1 and the second shell 2 are fixed together, the virtual simulation spherical screen system is installed, a plurality of groups of metal sound-transmitting screens 10 can form a sphere, and then a spherical screen can be formed by only placing the digital film projector 11 on the fixing frame 14 installed at a designated point, starting the digital film projector 11 can form a spherical screen digital film through a plurality of groups of digital film projectors 11 and spherical metal sound-transmitting screens 10, therefore, the audience is immersed in the scene, the plug pin 8 and the clamping block 9 can be separated by pulling the shifting block 6, the damaged ball curtain is disassembled, the new ball curtain is replaced, after the immersed virtual simulation ball curtain system is closed, a worker only needs to press the buttons 13 at two sides of the fixing frame 14, further press the two clamping plates 16, so that the two clamping plates 16 move in opposite directions, the upper ends of the clamping plates 16 are separated from the clamping grooves 19, at the moment, the mounting block 12 and the fixing frame 14 can be separated, the digital film projector 11 can be taken down from the fixing frame 14, the digital film projector 11 can be conveniently overhauled by workers, and meanwhile, after the overhauling is finished, the digital film projector 11 can be stored, and dust coverage caused by long-time placement of the digital film projector 11 in the simulation ball curtain system is avoided, the projection effect of the full-view immersive virtual simulation spherical screen system is affected, so that the projected digital films are not clear enough.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a full visual immersion type virtual simulation ball curtain system, includes base (3), its characterized in that: the novel sound transmission device comprises a base (3), wherein a first shell (1) is arranged on the upper portion of the base (3), a second shell (2) is arranged on the upper portion of the first shell (1), a positioning block (4) is fixedly connected to the left side of the upper portion of the first shell (1), a clamping block (9) is fixedly connected to the right side of the upper portion of the first shell (1), a bolt (8) is arranged on the lower side of the inner portion of the second shell (2) in a sliding mode, the right side of the bolt (8) is arranged inside the clamping block (9), a limiting plate (7) is fixedly connected to the periphery of the middle portion of the bolt (8), a first spring (5) is arranged on the periphery of the middle portion of the bolt (8), a metal sound transmission screen (10) is arranged on the inner walls of the first shell (1) and the second shell (2), four fixing frames (14) are fixedly connected to the upper portion of the base (3), and the upper portions of the fixing frames (14) are provided with digital film projectors (11).
2. The full-view immersive virtual simulation spherical screen system of claim 1, wherein: the positioning block (4) is connected to the left side inside the second shell (2) in a sliding way.
3. The full-view immersive virtual simulation spherical screen system of claim 1, wherein: the limiting plate (7) is slidably connected inside the second shell (2), and the left end of the bolt (8) is fixedly connected with the shifting block (6).
4. The full-view immersive virtual simulation spherical screen system of claim 1, wherein: the first spring (5) is arranged between the left side of the limiting plate (7) and the left inner wall of the second shell (2).
5. The full-view immersive virtual simulation spherical screen system of claim 1, wherein: the digital cinema projector is characterized in that the installation block (12) is fixedly connected to the lower portion of the digital cinema projector (11), clamping grooves (19) are formed in the inner walls of the left side and the right side of the installation block (12), the upper portion of the fixing frame (14) is arranged inside the installation block (12), buttons (13) are slidably connected to the left side and the right side of the inner portion of the fixing frame (14), a rotating shaft (17) is rotatably connected to the lower side of the inner portion of the fixing frame (14), two clamping plates (16) are rotatably connected to the outer portion of the rotating shaft (17), the upper ends of the clamping plates (16) are arranged inside the clamping grooves (19), connecting blocks (20) are fixedly connected to the upper portion of the clamping plates (16), and springs (18) are fixedly connected between the connecting blocks (20).
6. The full-view immersive virtual simulation spherical screen system of claim 5, wherein: one side of the button (13) close to the clamping plate (16) is fixedly connected with a stop block (15).
7. The full-view immersive virtual simulation spherical screen system of claim 5, wherein: the upper end of the clamping plate (16) penetrates through the left side and the right side of the fixing frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223198381.8U CN219065977U (en) | 2022-11-30 | 2022-11-30 | Full-view immersive virtual simulation spherical screen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223198381.8U CN219065977U (en) | 2022-11-30 | 2022-11-30 | Full-view immersive virtual simulation spherical screen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065977U true CN219065977U (en) | 2023-05-23 |
Family
ID=86366091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223198381.8U Active CN219065977U (en) | 2022-11-30 | 2022-11-30 | Full-view immersive virtual simulation spherical screen system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065977U (en) |
-
2022
- 2022-11-30 CN CN202223198381.8U patent/CN219065977U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219065977U (en) | Full-view immersive virtual simulation spherical screen system | |
| CN110248074A (en) | A kind of camera intelligent protection device | |
| CN112927567A (en) | Projection display device of teaching usefulness | |
| CN116437172A (en) | Security monitoring camera easy to maintain and disassemble | |
| CN209299422U (en) | A kind of projection TV in matrix video | |
| CN220156828U (en) | LED display screen box | |
| CN209822050U (en) | Simulation court evidence show board | |
| CN206115123U (en) | Front maintenance DLP projection position adjusting device | |
| CN208239786U (en) | A kind of stereo digital movie projector cabinet with two machines | |
| CN220569020U (en) | Interactive AR augmented reality device for exhibition | |
| CN208673036U (en) | A kind of Portable three-dimensional cartoon demonstration board | |
| CN201639695U (en) | Integrated portable DLP (Digital Light Processing) micro-projection streaming media system | |
| CN221146010U (en) | Stable base for projection propaganda | |
| CN218208718U (en) | Projector based on electromagnetic technology | |
| CN218767771U (en) | Multimedia projector with adjustable focal length | |
| CN218333064U (en) | Advertising board convenient to install | |
| CN213182305U (en) | Projector for multimedia teaching | |
| CN220872870U (en) | Rope body traction stabilizing structure of wall-hanging projection curtain | |
| CN210721006U (en) | A play device for children's animation | |
| CN220190956U (en) | Video preparation camera convenient to carry | |
| CN217030520U (en) | Ball group installing support makes a video recording suitable for many scenes | |
| CN220232224U (en) | Combined projection screen capable of being spliced | |
| CN214197859U (en) | Image gain processing device applied to modern film delivery | |
| CN215015767U (en) | All-directional 3D holographic projection advertisement window for cultural transmission exhibition | |
| CN220600931U (en) | LED display screen unit with spliced LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 workshop 208, No. 1, Longcheng Industrial Park, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Bainuo Digital Technology Co.,Ltd. Address before: 518000 workshop 208, No. 1, Longcheng Industrial Park, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Bainuo Education Technology Co.,Ltd. |