CN202487106U - Arc-shaped screen system structure - Google Patents
Arc-shaped screen system structure Download PDFInfo
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- CN202487106U CN202487106U CN2011205083746U CN201120508374U CN202487106U CN 202487106 U CN202487106 U CN 202487106U CN 2011205083746 U CN2011205083746 U CN 2011205083746U CN 201120508374 U CN201120508374 U CN 201120508374U CN 202487106 U CN202487106 U CN 202487106U
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- 230000004927 fusion Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000012800 visualization Methods 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model discloses an arc-shaped screen system structure. The arc-shaped screen system structure comprises an arc-shaped screen, a projection unit and a screen fusion device. The arc-shaped screen is fixed on a wall, the screen fusion device is used to receive and process video signals and then input the video signals to the projection unit, and the projection unit projects the video signals onto the arc-shaped screen. The arc-shaped screen is a metal hard screen, the radian of the arc-shaped screen is 150 degrees, the arc-shaped screen is 7.8 meters in length and 2 meters in width, and the projection unit is composed of three digital light processing (DLP) projectors. The arc-shaped screen system structure is composed of the metal arc-shaped hard screen with a 150-degree radian, a plurality of project projectors and the screen fusion device. After processing image fusion through the screen fusion device, the projectors project images on the arc-shaped screen in three display modes (namely a whole-screen display, a multi-screen display and a picture-in-picture display), and therefore a big-picture projection mode which is only achieved through combining hard screens is achieved, and visualization requirements of displaying a video image in real time, intuitively, seamlessly and in high definition in a large-scale monitoring activity are met.
Description
Technical field
The utility model relates to a kind of video image display apparatus, particularly a kind of screen display device that is used to show large-scale video image.
Background technology
In intelligent grid monitoring and administration of power networks monitoring and other large-scale monitor activities; Particularly in the distribution of materials commander of Utilities Electric Co. infosystem; Need carry out visualization real-time monitoring and regulation and control to the video image information of logistics dispatch control process, must video image be presented at large-scale screen, the working transmission of large-screen is very big; Therefore common screen can not satisfy the requirement that large-screen shows; Existing equipment generally all adopts large-scale LCD screen, and this large screen display system carries out through adopting signal source, matrix switcher, image controller, a plurality of display unit to be connected with main control computer; The signal of signal source input is passed through behind matrix switcher, the image controller to display unit successively, come out by the large screen display that these a plurality of display units are spliced into; The state of main control computer gating matrix switch, image controller and display unit, thus the displaying contents of giant-screen controlled.This mode by main control computer Long-distance Control large screen display content brings a lot of inconvenience for the on-the-spot operation of screen display; During particularly on-the-spot the explanation; On-the-spot reaction information can not in time feed back on giant-screen at all and show, and these equipment manufacturing cost are high.
So a kind of ability of needs is real-time, directly perceived, the large-screen display device of high definition display video image.
The utility model content
In view of this, the utility model technical matters to be solved provide a kind of ability in real time, the large-screen display device of directly perceived, high definition display video image.
The utility model is realized through following technical scheme:
The arc curtain system architecture that the utility model provides; Comprise arc screen, projecting cell and screen fusion device; Said arc screen is fixed on the wall; Said screen fusion device is used for receiving video signals and handles this vision signal, is input to projecting cell then, and said projecting cell projects to vision signal on the arc screen.
Further, said arc screen is the metallic hard curtain, and its radian is 150 degree, and the length of said arc screen is 7.8m, and wide is 2m.
Further; Said projecting cell is three DLP projectors; Said DLP projector is connected with the screen fusion device respectively, and said screen fusion device is used to control the display mode of projector on the arc screen, and said display mode comprises that the demonstration of whole screen, multihead display and picture-in-picture show.
Further, said DLP projector is provided with control module, and said control module is used for the vision signal that receives is handled and control of video signal image display pattern.
Further, also comprise the frame that is used for fixing the arc screen, said frame one side is fixedly set on the metope, and opposite side is fixed in the behind of arc screen.
Further, also comprise sound system, said sound system is embedded in the frame of the arc screen left and right sides.
Further, the mean flow rate of arc screen is 1100 lumens/m
2, single pixel compartments size is 2.5 millimeters of 2.5 millimeters *.
The beneficial effect of the utility model is: the utility model employing radian is the hard curtain of metal arc and many engineering projectors and screen fusion device composition of 150 degree; Many projectors through the screen fusion devices carry out image co-registration after; Be projected on the arc screen with three kinds of display modes (i.e. whole screen demonstration, multihead display and picture-in-picture show); Break through the big picture that has only hard screen splicing to realize and thrown in pattern, satisfied visual requirement real-time in the large-scale monitor activities, directly perceived, the high definition display video image.
Other advantages, target and the characteristic of the utility model will be set forth in instructions subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model and other advantages can realize and obtain through following instructions and claims.
Description of drawings
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done further to describe in detail below, wherein:
The synoptic diagram of the arc curtain system architecture that Fig. 1 provides for the utility model embodiment;
The arc screen vertical view that Fig. 2 provides for the utility model embodiment.
Among the figure, 1 expression arc screen, 2 expression projecting cells, 3 expression screen fusion devices.
Embodiment
Below will be with reference to accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.Should be appreciated that preferred embodiment has been merely explanation the utility model, rather than in order to limit the protection domain of the utility model.
The synoptic diagram of the arc curtain system architecture that Fig. 1 provides for the utility model embodiment; The arc screen vertical view that Fig. 2 provides for the utility model embodiment; As shown in the figure: the arc curtain system architecture that the utility model provides; Comprise arc screen 1, projecting cell 2, screen fusion device 3, the frame that is used for fixing the arc screen and sound system, said arc screen 1 is fixed on the wall, and said screen fusion device 3 is used for receiving video signals and handles this vision signal; Be input to projecting cell 2 then, said projecting cell 2 projects to vision signal on the arc screen 1.
Said arc screen is the metallic hard curtain, and its radian is 150 degree, and the length of said arc screen is 7.8m, and wide is 2m.
Said projecting cell 2 is three DLP projectors; Said DLP projector is connected with the screen fusion device respectively; Said screen fusion device is used to control the display mode of projector on the arc screen, and said display mode comprises that the demonstration of whole screen, multihead display and picture-in-picture show.Said DLP projector is provided with control module, and said control module is used for the vision signal that receives is handled and control of video signal image display pattern.
Said frame one side is fixedly set on the metope, and opposite side is fixed in the behind of arc screen.Said sound system is embedded in the frame of the arc screen left and right sides.The mean flow rate of arc screen is 1100 lumens/m
2, single pixel compartments size is 2.5 millimeters of 2.5 millimeters *.
About 16 square metres of the image projection area of the arc screen that the utility model embodiment provides; The size that guarantees projected picture is about 7.8 meters * 2 meters; The surperficial radian of arc screen is about 150 degree, is fixed on the wall, adopts high-contrast, the incorporate front projection screen in wide visual angle and projector; The image of the arc screen clear display resolution of ability from 640x480 to 1280x800, non-linear distortion rate is less than 0.1%; Arc screen intensity homogeneity cooperates professional rear-projection projector greater than 90%, guarantees that projecting cell does not have obvious solar effect, color consistency, arc screen level visual angle >=160 °, vertical angle of view >=140 °, arc screen surface gain: 1.0～1.2; Have easy care characteristic capable of washing, have anti-flammability, guarantee zero slit natural vision effect, the positive no stationary installation of arc screen, during installation, screen edge and surrounding environment are complementary.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the preferred embodiment through with reference to the utility model is described the utility model; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and the scope of the utility model that does not depart from appended claims and limited.
Claims (7)
1. arc curtain system architecture; It is characterized in that: comprise arc screen (1), projecting cell (2) and screen fusion device (3); Said arc screen (1) is fixed on the wall; Said screen fusion device (3) is used for receiving video signals and handles this vision signal, is input to projecting cell (2) then, and said projecting cell (2) projects to vision signal on the arc screen (1).
2. arc curtain system architecture according to claim 1 is characterized in that: said arc screen (1) is the metallic hard curtain, and its radian is 150 degree, and the length of said arc screen (1) is 7.8m, and wide is 2m.
3. arc curtain system architecture according to claim 1; It is characterized in that: said projecting cell (2) is three DLP projectors; Said DLP projector is connected with screen fusion device (3) respectively; Said screen fusion device (3) is used to control the display mode of projector on the arc screen, and said display mode comprises that the demonstration of whole screen, multihead display and picture-in-picture show.
4. arc curtain system architecture according to claim 3 is characterized in that: said DLP projector is provided with control module, and said control module is used for the vision signal that receives is handled and control of video signal image display pattern.
5. arc curtain system architecture according to claim 1 is characterized in that: also comprise the frame that is used for fixing the arc screen, said frame one side is fixedly set on the metope, and opposite side is fixed in the arc screen behind.
6. arc curtain system architecture according to claim 1 is characterized in that: also comprise sound system, said sound system is embedded in the frame of the arc screen left and right sides.
7. arc curtain system architecture according to claim 1 is characterized in that: the mean flow rate of said arc screen is 1100 lumens/m
2, single pixel compartments size is 2.5 millimeters of 2.5 millimeters *.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205083746U CN202487106U (en) | 2011-12-08 | 2011-12-08 | Arc-shaped screen system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205083746U CN202487106U (en) | 2011-12-08 | 2011-12-08 | Arc-shaped screen system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487106U true CN202487106U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205083746U Expired - Fee Related CN202487106U (en) | 2011-12-08 | 2011-12-08 | Arc-shaped screen system structure |
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| Country | Link |
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| CN (1) | CN202487106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336678A (en) * | 2013-07-17 | 2013-10-02 | 天脉聚源(北京)传媒科技有限公司 | Resource displaying method and device as well as terminal |
| CN104735380A (en) * | 2015-04-13 | 2015-06-24 | 成都智慧星球科技有限公司 | Multi-projection immersion display system |
-
2011
- 2011-12-08 CN CN2011205083746U patent/CN202487106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336678A (en) * | 2013-07-17 | 2013-10-02 | 天脉聚源(北京)传媒科技有限公司 | Resource displaying method and device as well as terminal |
| CN103336678B (en) * | 2013-07-17 | 2015-11-25 | 天脉聚源(北京)传媒科技有限公司 | A kind of resource exhibition method, device and terminal |
| CN104735380A (en) * | 2015-04-13 | 2015-06-24 | 成都智慧星球科技有限公司 | Multi-projection immersion display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20130104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 400014 Zhongshan Road, Yuzhong District, No. three, No. 21, No. Patentee after: Chongqing City Electrical Power Co. Patentee after: State Grid Corporation of China Address before: 400014 Zhongshan Road, Yuzhong District, No. three, No. 21, No. Patentee before: Chongqing City Electrical Power Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |