CN201122207Y - Phantom image forming apparatus - Google Patents
Phantom image forming apparatus Download PDFInfo
- Publication number
- CN201122207Y CN201122207Y CNU2007200054524U CN200720005452U CN201122207Y CN 201122207 Y CN201122207 Y CN 201122207Y CN U2007200054524 U CNU2007200054524 U CN U2007200054524U CN 200720005452 U CN200720005452 U CN 200720005452U CN 201122207 Y CN201122207 Y CN 201122207Y
- Authority
- CN
- China
- Prior art keywords
- imaging
- semi
- transparent reflection
- image
- imaging device
- 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
Links
Images
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model relates to an illusive imaging device utilizing the catoptric imaging principle of light. The device is composed of a top baffle plate, a semipermeable reflection device and an imaging box body, wherein, the semipermeable reflection device is composed of four trapeziform semipermeable reflection mirrors, a side baffle plate and a cubic supporting post. Every two semipermeable reflection mirrors are connected with each other and fixed tipsily on the cubic supporting post, the jointing parts of the semipermeable reflection mirrors are isolated by the side baffle plate vertically; the bottom of the imaging box body is provided with an image device, the top of the imaging box body is provided with a projection screen; the semipermeable reflection device is arranged on the projection screen; the top baffle plate is arranged above the semipermeable reflection device. The illusive imaging device of the utility model enables the produced illusive image to have a 360 DEG visual range horizontally, and can be applied to different occasions such as shows, exhibitions and shops, etc.
Description
Technical field
The utility model relates to a kind of optical imaging device, particularly a kind of Apparition imaging device that utilizes the reflection of light image-forming principle.
Background technology
Along with The development in society and economy, people more and more pursue visual aesthetic feeling, nowadays utilize the single face phantom imaging of optical reflection effect, the application that has obtained in some fields.Fig. 1 is the synoptic diagram that utilizes the single face Apparition imaging device of optical reflection effect.As shown in Figure 1,1 rear sets gradually support 2 and background 3 in the exhibition booth, and semi-transparent reflection mirror 4 is fixed on the support 2, and presents 45 degree in surface level, and specular material is crossed film glass, organic glass etc.As the display 5 of imaging source be installed in semi-transparent reflection mirror D under and display screen up.Display 5 is traditional imaging device, for example projector, liquid crystal display, LED screen, CRT screen, plasma television screen, traditional tv screen etc.
The image-forming principle of above-mentioned imaging device is: the image of display 5 reflects to the right through semi-transparent reflection glass 4, meanwhile, spectators can be along direction shown in the arrow H, see through the form 6 be installed on the exhibition booth 1 and see the image on the background 3 and the image of display 5, wherein the image on the background 3 is a real image, and the image of display 5 is the virtual image.
But such imaging device has only the single direction can display frame, so expression effect has limitation, spectators can only observe the image phantom from a specific angle.
Summary of the invention
For addressing the above problem, the utility model provides a kind of Apparition imaging device, can be in the horizontal direction can observed image in the scopes of 360 degree, the number of watching phantom imaging is simultaneously also just increased greatly.
For achieving the above object, Apparition imaging device of the present utility model is made of top shutter, semi-transparent reflection device, imaging casing; Described semi-transparent reflection device, be made of four trapezoidal semi-transparent reflection mirrors, side shutter and cube support columns, described semi-transparent reflection mirror interconnects in twos, tilts to be fixed on the cube support column, splicing place between the semi-transparent reflection mirror separates in vertical direction with the side shutter; The bottom of described imaging casing is equipped with device for image, and the top is provided with projection screen; Described semi-transparent reflection device is arranged on the projection screen; Described top shutter is arranged at semi-transparent reflection device top.
The angle of described semi-transparent reflection mirror and horizontal direction is 30～60 degree.
On the described imaging casing touching display screen curtain is installed.
Apparition imaging device of the present utility model has solved the single shortcoming of the horizontal visible angle of phantom imaging of single face in the past.Increased audio amplifier, touching display screen curtain simultaneously, made it become a multimedia interactive system.Make the phantom image of generation have the visual line of sight that horizontal direction 360 is spent.Because the visual angle is big, volume is little, therefore can be applied to various occasions such as various performance, exhibition, market.
Description of drawings
Fig. 1 is the synoptic diagram of single face Apparition imaging device;
Fig. 2 is the synoptic diagram that Apparition imaging device of the present utility model is realized phantom imaging;
Fig. 3 is the semi-transparent reflection schematic representation of apparatus;
Fig. 4 is the distribution schematic diagram of imaging source on projection screen.
Embodiment
Below by accompanying drawing Apparition imaging device of the present utility model is described.
Fig. 2 is the synoptic diagram that Apparition imaging device of the present utility model is realized phantom imaging, and Fig. 3 is the semi-transparent reflection schematic representation of apparatus.As shown in the figure, Apparition imaging device of the present utility model comprises semi-transparent reflection mirror 23, side shutter 212, top shutter 22, projection screen 26, cube support column 21 and imaging casing 27.
As shown in Figure 3, the semi-transparent reflection device is made of semi-transparent reflection mirror 23, side shutter 212 and the cube support column 21 of four ladder types, wherein four trapezoidal semi-transparent reflection mirrors 23 interconnect, tilt to be fixed on the inner cube support column 21, separately and the angle of horizontal direction be unspecified angle between 30～60 degree, and four trapezoidal semi-transparent reflection mirrors are identical with the angle of horizontal direction.Splicing place between per two semi-transparent reflection minute surfaces is reinforced in vertical direction once more with side shutter 212.Above four trapezoidal semi-transparent reflection minute surfaces 23, use square shaped top shutter 22 horizontal directions to place, be used to block the ambient light of top.Cube support column 21 is installed on the center of projection screen 26.
Described semi-transparent reflection device is placed on the height parallel with the General Visitors sight line.
Device for image 210 is installed in bottom in the imaging casing 27, the transmission picture that makes progress, and imaging on projection screen 26 forms four imaging sources 25.
Four imaging sources 25 are formed on the vertical lower of four each self-corresponding semi-transparent reflection minute surfaces 23.The imaging source 25 that the vertical lower of every semi-transparent reflection minute surface 23 forms will be made spectators observe picture along the Y direction by semi-transparent reflection minute surface 23 reflections of top separately.Because every semi-transparent reflection minute surface 23 all uses transparent and on-deformable material, spectators observe the virtual image while that is reflected and is formed by imaging source 25, also can see through the environment 212 that every semi-transparent reflection minute surface 23 be observed the back side again.
In above-mentioned Apparition imaging device, the image-forming principle of every semi-transparent reflection minute surface is identical, can see the virtual image and environment simultaneously so spectators observe from any one horizontal direction, and horizontal visible angle is 360 degree.
Fig. 4 is the distribution schematic diagram of imaging source on projection screen.In order to guarantee that all directions can both see identical image, four imaging sources 25 that imaging device 210 forms on projection screen 26 should be symmetrically distributed by the center of projection screen.Distribution situation when as shown being image for " A ".
Required symmetrical distribution image can be formed into image source respectively synchronously with four imaging devices, also can directly make needed symmetrical image data in imaging device and be formed into image source.
In above-mentioned Apparition imaging device, imaging device 210 uses the projector apparatus of high definition.Also can use traditional imaging device such as projection, liquid crystal display, LED screen, CRT screen, plasma television screen, traditional tv screen imaging to come imaging.
In the virtual image that forms according to above-mentioned Apparition imaging device, as long as the size of semi-transparent reflection minute surface 23 and projection screen 26 is enough big, just can reflect personage, vehicle and various large-scale object, also can be according to reflecting in large-scale ratio in kind 1: 1.
At last, more true to nature in order to make the Apparition imaging device effect, audio amplifier 28 can be installed in imaging casing 27.And being installed, touching display screen curtain 211 can increase the interactive of Apparition imaging device.
Claims (3)
1. an Apparition imaging device is characterized in that,
Constitute by top shutter, semi-transparent reflection device, imaging casing;
Described semi-transparent reflection device, be made of four trapezoidal semi-transparent reflection mirrors, side shutter and cube support columns, described semi-transparent reflection mirror interconnects in twos, tilts to be fixed on the cube support column, splicing place between the semi-transparent reflection mirror separates in vertical direction with the side shutter;
The bottom of described imaging casing is equipped with device for image, and the top is provided with projection screen;
Described semi-transparent reflection device is arranged on the projection screen;
Described top shutter is arranged at semi-transparent reflection device top.
2. Apparition imaging device as claimed in claim 1 is characterized in that, the angle of described semi-transparent reflection mirror and horizontal direction is 30～60 degree.
3. Apparition imaging device as claimed in claim 1 or 2 is characterized in that, on the described imaging casing touching display screen curtain is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200054524U CN201122207Y (en) | 2006-12-22 | 2007-04-25 | Phantom image forming apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620049437.5 | 2006-12-22 | ||
| CN200620049437 | 2006-12-22 | ||
| CNU2007200054524U CN201122207Y (en) | 2006-12-22 | 2007-04-25 | Phantom image forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122207Y true CN201122207Y (en) | 2008-09-24 |
Family
ID=40009440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200054524U Expired - Fee Related CN201122207Y (en) | 2006-12-22 | 2007-04-25 | Phantom image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122207Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692808A (en) * | 2012-05-09 | 2012-09-26 | 南京航空航天大学 | Large-scene 360-degree panorama dynamic display method, and display system |
| CN104317059A (en) * | 2014-11-14 | 2015-01-28 | 山东理工大学 | Three-dimensional real-time phantom display system and display method thereof |
| CN110967957A (en) * | 2018-09-28 | 2020-04-07 | 深圳Tcl新技术有限公司 | Holographic display device |
| CN112946914A (en) * | 2021-02-23 | 2021-06-11 | 荆门市探梦科技有限公司 | Transmission type geometric holographic screen with field angle and application thereof |
-
2007
- 2007-04-25 CN CNU2007200054524U patent/CN201122207Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692808A (en) * | 2012-05-09 | 2012-09-26 | 南京航空航天大学 | Large-scene 360-degree panorama dynamic display method, and display system |
| CN104317059A (en) * | 2014-11-14 | 2015-01-28 | 山东理工大学 | Three-dimensional real-time phantom display system and display method thereof |
| CN110967957A (en) * | 2018-09-28 | 2020-04-07 | 深圳Tcl新技术有限公司 | Holographic display device |
| CN112946914A (en) * | 2021-02-23 | 2021-06-11 | 荆门市探梦科技有限公司 | Transmission type geometric holographic screen with field angle and application thereof |
| CN112946914B (en) * | 2021-02-23 | 2024-04-02 | 荆门市探梦科技有限公司 | Transmission type geometric holographic screen with opening angle and its application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3921205B2 (en) | 3D image display device | |
| US8262226B2 (en) | Apparatus and method for an anamorphic Pepper's ghost illusion | |
| CN201273964Y (en) | Suspension image forming apparatus | |
| US8032245B2 (en) | Methods for configuring optical projection system | |
| CN201392449Y (en) | 360 DEG holographic phantom imaging system | |
| US9288480B2 (en) | Visual displays and telePresence embodiments with perception of depth using one or more reflected surface | |
| CN202693991U (en) | Panoramic holographic projection device | |
| KR20110022728A (en) | Display system having a three-dimensional convex display surface | |
| JP2002519735A (en) | Display device | |
| WO2012045251A1 (en) | 3d imaging apparatus and system | |
| CN103268054A (en) | Adjustable 360-degree three-dimensional display device based on three-dimensional image space | |
| CN200997013Y (en) | Omnibearing virtual imaging system | |
| CN201122207Y (en) | Phantom image forming apparatus | |
| CN101191899B (en) | Omnidirectional image-forming system | |
| CN101206306A (en) | Apparition imaging device | |
| US9910409B2 (en) | Exhibition device and video picture exhibition method | |
| CN202434173U (en) | Rear-projection high-resolution advertising wall system structure with large screen | |
| CN201909899U (en) | Suspension display system for stereoscopic image | |
| US6062698A (en) | System for creating video generated decorative images | |
| CN201035811Y (en) | Interactive electronic display sand table | |
| RU92547U1 (en) | DEVICE FOR PROJECTING PSEUDO VOLUME IMAGES | |
| CN202711647U (en) | Diamond tower-shaped stereoscopic virtual image display device | |
| CN202854479U (en) | Holographic image display device | |
| JP4814606B2 (en) | 3D image display device | |
| CN202230708U (en) | Holographic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20100425 |