CN104821108B - Demonstration device that virtuality and reality combine - Google Patents
Demonstration device that virtuality and reality combine Download PDFInfo
- Publication number
- CN104821108B CN104821108B CN201510219927.9A CN201510219927A CN104821108B CN 104821108 B CN104821108 B CN 104821108B CN 201510219927 A CN201510219927 A CN 201510219927A CN 104821108 B CN104821108 B CN 104821108B
- Authority
- CN
- China
- Prior art keywords
- semi
- showpiece
- reflection
- display
- demonstrating
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Abstract
The invention relates to a virtual-real combined demonstration device, which is mainly used for science popularization education and advertising activities. The demonstration device comprises a base and a semi-reflection type screen arranged on the base, wherein a semi-symmetrical exhibit which is tightly attached to the semi-reflection type screen and is in mirror symmetry with the semi-reflection type screen is arranged on the base; the semi-reflection type screen is also provided with a display on the side deviating from the semi-symmetrical exhibit. The audience can directly watch the virtual and real combined display effect on the front side of the demonstration device. The virtual-real combination body can simultaneously enter the sight range of audiences when a plane video and a three-dimensional exhibit pass through the semi-reflection screen, thereby greatly improving the ornamental property of the exhibit and the interactivity with the audiences and enhancing the exhibition effect.
Description
Technical field
The present invention relates to the apparatus for demonstrating that a kind of actual situation combines, it is mainly used in Popular Science Education and advertising campaign.
Background technology
In display and demonstration industry, traditional mode is to carry out related religion by the showpiece or computer multi-media system of entity
The activity such as educate, publicize.Under normal circumstances, this kind of showpiece or computer multi-media system by entity is all the table with monomer
Existing form is present, there is the form of expression it is single the shortcomings that；And virtual reality technology is used, also referred to as virtual reality or artificial ring
Border, then it is the virtual world that a three dimensions is produced using computer simulation, there is provided user is on vision, the sense of hearing, tactile etc.
The simulation of sense organ, user is allowed as being personally on the scene, can observe the things in three-dimensional space in time, without limitation,
But have that complicated, cost is high, is not easy to and the shortcomings of audience interaction.Chinese patent literature CN103735089A discloses one
The valuables showcase that kind actual situation combines, Revolving display rack is provided with cabinet inner bottom surface, is fixed with the front of cabinet
Transparent liquid crystal screen, improves display effect, but the invention neutral body showpiece and planar video be in different visual spaces solely
It is vertical to carry out, formed and preferably coordinated, the displaying existed to product is not three-dimensional enough, and structure is complex lacks
Point.
The content of the invention
For above-mentioned weak point of the prior art, the technical problem to be solved in the present invention is to provide a kind of letter of structure
The apparatus for demonstrating that single, ornamental and interactive actual situation good, that cost is low combines, when carrying out the displaying of product, is obtained more
Good bandwagon effect.
To achieve these goals, the present invention is achieved through the following technical solutions：
The apparatus for demonstrating that a kind of actual situation combines, this apparatus for demonstrating include base and the semi-reflection-type screen being arranged on base
Act, it is provided with and is close on semi-reflection-type screen and on the symmetrical hemihedrism of semi-reflection-type screen minute surface on the base
Showpiece；The semi-reflection-type screen is additionally provided with display in the one side away from hemihedrism showpiece.
Preferably, this apparatus for demonstrating, which also includes fixing display and semi-reflection-type screen, is set in interior outer cover；
Preferably, the Outside Dimensions of the indicator screen are adapted with the Outside Dimensions size of half reflection screen.
Preferably, this apparatus for demonstrating also includes stereo set, and the stereo set is arranged in outer cover, and stereo set with
Electrical connection is formed between display.
Preferably, in display presentation process, the hemihedrism showpiece mirror area in semi-reflection-type screen is arranged to black
Screen.
Preferably, the base is arranged on exhibition booth, and the exhibition booth is provided with the button of control display.
Preferably, the display is also connected with video player.
The beneficial effects of the present invention are：
1) semi-reflection-type screen and hemihedrism showpiece, are provided with the present invention, a feature of semi-reflective screen is just
Face is mirror, because hemihedrism showpiece is symmetrical on semi-reflection-type screen minute surface, therefore the hemihedrism of semi-reflection-type screen front
Showpiece and this hemihedrism showpiece imaging in semi-reflection-type screen just constitute a complete showpiece (now complete
Showpiece is the stereoscopic picture plane that actual situation combines), i.e. the hemihedrism showpiece of entity constitutes with the mirror image in semi-reflection-type screen to be regarded
Feel complete showpiece image；Another feature of semi-reflective screen is that can see through mirror (i.e. screen backlight energy from the screen back side
Enough penetrate screen) so that the related showpiece that spectators can play from the unilateral observation of placement hemihedrism showpiece to display
Video, the showpiece image of virtual image are extended in video, generate stereopsis.Thus enable a viewer in this apparatus for demonstrating
The bandwagon effect that is combined to actual situation of positive direct viewing.This actual situation combination is embodied in planar video and three-dimensional showpiece all passes through
Semi-reflection-type screen and enter the visual line of sight of spectators simultaneously, so as to substantially increase the appreciative value of showpiece and with spectators'
It is interactive, enhance bandwagon effect.
2), the present invention in display structure it is simple, mainly including exhibition booth, base, hemihedrism showpiece, semi-reflection-type screen and
Display, the sizes of these critical pieces can be according to actually showing it needs to be determined that its size, simultaneously as hemihedrism showpiece
Size is only the half of complete showpiece size, therefore this apparatus for demonstrating also effectively saves space, reduces cost, is fitted
It is shown together in a variety of places.
3), spectators can be opened display by the shift knob on base and select to play correlation by function button
Showpiece video, the different hemihedrism showpieces of the identical axial symmetry showpiece of manual change can also be selected, spectators is seen with multi-angle
Showpiece is examined, enriches visual effect, is enhanced interactive with showpiece.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2,3 be the positive rectangular pyramid showpiece of hemihedrism of the present invention apparatus for demonstrating figure.
Fig. 4,5 be hemihedrism cube showpiece of the present invention apparatus for demonstrating figure.
Fig. 6 is the apparatus for demonstrating figure of hemihedrism cylinder showpiece of the present invention.
The implication marked in figure is as follows：
1-exhibition booth, 2-base, 3-hemihedrism, 31-mirror image of showpiece
4-semi-reflection-type screen 5-display, 6-outer cover, 7-sound equipment
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Showpiece alleged in the present invention is axisymmetric body, and the hemihedrism showpiece is can form with mirror image split
The halfbody showpiece of complete showpiece.
As shown in figure 1, the apparatus for demonstrating that a kind of actual situation combines, provided with exhibition booth 1, exhibition booth 1, which is provided with, to be used to put hemihedrism
The base 2 of showpiece 3, semi-reflection-type screen 4 is provided with the back side of hemihedrism showpiece 3, the back side of semi-reflection-type screen 4 is also close to
There is display 5, sound equipment 7 is electrically connected by signal wire and display 5, the screen size of display 5 and the periphery of half reflection screen 4
Size is identical, and the periphery of display 5, which is provided with to fix display 5 and semi-reflection-type screen 4, is set in interior outer cover 6, exhibition
The shift knob function button for playing video related to selection or processing of control display 5 is additionally provided with platform 1.
The display 5 is also connected with video player, and video player is preferably the computer for storing multiple videos.
The displaying process of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 2 axisymmetric rectangular pyramid showpiece is divided into two from top to bottom from any bar axis, you can obtain
The hemihedrism showpiece of rectangular pyramid, namely hemihedrism showpiece 3 in Fig. 2 is hemihedrism rectangular pyramid showpiece.By this hemihedrism rectangular pyramid
Showpiece is adjacent on the front of semi-reflection-type screen 4, sees it is mirror due to the front of semi-reflection-type screen 4, therefore half couple of entity
Rectangular pyramid showpiece is claimed to be combined into one with the mirror image 31 in semi-reflection-type screen 4, foring a vision completely has pyramid
The rectangular pyramid showpiece solid image of profile；Then display 5 is opened by the shift knob on exhibition booth 1 and selected by function button
Select and play the related rectangular pyramid showpiece video with pyramid profile, because another feature of semi-reflective screen is from screen
The curtain back side can see through mirror, therefore spectators can understand from the front provided with hemihedrism rectangular pyramid showpiece of semi-reflection-type screen 4
See rectangular pyramid showpiece video.
Under normal circumstances, in order that demonstrating effect is more prominent, video frequency program can will front gold in manufacturing process
Word tower orthographic projection region is arranged to blank screen region；Therefore, spectators can be beyond hemihedrism rectangular pyramid showpiece orthographic projection region
Video frequency program is clearly watched on screen, namely ideally realizes the interactive demonstration of video frequency program and physical model.
Embodiment 2
As shown in figure 3, select an other axis that rectangular pyramid is symmetrically divided into two from top to bottom in the present embodiment,
Obtain another hemihedrism rectangular pyramid showpiece, hemihedrism rectangular pyramid showpiece and the mirror image 31 in semi-reflection-type screen 4 of this entity
It is combined into one to form the axial symmetry rectangular pyramid showpiece image different from angle in Fig. 2, changes and enrich visual effect, realize
With the good interaction of showpiece.
Embodiment 3
As shown in figure 4, axial symmetry cube showpiece is symmetrically broken it into two from top to bottom from any bar axis,
Obtain cubical hemihedrism showpiece 31 i.e. hemihedrism cube showpiece.This hemihedrism cube showpiece is adjacent in semi-reflection-type
On the front of screen 4, the hemihedrism cube showpiece of entity is combined into one and will formed with the mirror image 31 in semi-reflection-type screen 4
The complete cube showpiece image of one vision；Then, display is opened by the shift knob on exhibition booth 1 and pressed by function
Button selection broadcasting correlation has cube showpiece video, and also can realizes the interactive demonstration of video frequency program and physical model.
Embodiment 4
As shown in figure 5, in a present embodiment it is also an option that other axis is from top to bottom symmetrically by cube one
It is divided into two, obtains another hemihedrism cube showpiece, hemihedrism cube showpiece and the semi-reflection-type screen of the entity in Fig. 5
Mirror image 31 in 4 is combined into one to form the cube showpiece image different from Fig. 4 angles, changes and enriches visual effect, real
The interaction with showpiece is showed.
Embodiment 5
As shown in fig. 6, axial symmetry cylinder is symmetrically broken it into two from top to bottom from any bar axis, obtain
The hemihedrism showpiece 3 of cylinder, namely hemihedrism cylinder showpiece.This hemihedrism cylinder showpiece is adjacent in semi-reflection-type screen
On the front of curtain 4, the hemihedrism cylinder showpiece of entity is combined into one with the mirror image 31 in semi-reflection-type screen 4 will form one
The individual complete cylinder showpiece image of vision；Then, display is opened by the shift knob on exhibition booth 1 and passes through function button
Selection broadcasting correlation has cylinder showpiece video, and also can realizes the interactive demonstration of video frequency program and physical model.
Claims (6)
- A kind of 1. apparatus for demonstrating that actual situation combines, it is characterised in that：This apparatus for demonstrating includes base (2) and is arranged on base (2) On semi-reflection-type screen (4), be provided with the base (2) and be close on semi-reflection-type screen (4) and anti-on described half The symmetrical hemihedrism showpiece (3) of emitting screen (4) minute surface；The semi-reflection-type screen (4) is away from the one of hemihedrism showpiece (3) Face is additionally provided with display (5)；In display (5) presentation process, hemihedrism showpiece (3) mirror area in semi-reflection-type screen (4) is arranged to blank screen.
- 2. the apparatus for demonstrating that a kind of actual situation according to claim 1 combines, it is characterised in that：This apparatus for demonstrating also includes will Display (5) and semi-reflection-type screen (4), which are fixed, is set in interior outer cover (6).
- 3. the apparatus for demonstrating that a kind of actual situation according to claim 1 combines, it is characterised in that：Display (5) screen Outside Dimensions be adapted with the Outside Dimensions size of half reflection screen (4).
- 4. the apparatus for demonstrating that a kind of actual situation according to claim 1 combines, it is characterised in that：This apparatus for demonstrating also includes sound Equipment (7) is rung, the stereo set (7) is arranged in outer cover (6), and is formed and be electrically connected between stereo set (7) and display (5) Connect.
- 5. the apparatus for demonstrating that a kind of actual situation according to any one of Claims 1 to 4 combines, it is characterised in that：The base (2) it is arranged on exhibition booth (1), the exhibition booth (1) is provided with the button and function button of control display (5).
- 6. the apparatus for demonstrating that a kind of actual situation according to claim 5 combines, it is characterised in that：The display (5) also with Video player is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219927.9A CN104821108B (en) | 2015-04-30 | 2015-04-30 | Demonstration device that virtuality and reality combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219927.9A CN104821108B (en) | 2015-04-30 | 2015-04-30 | Demonstration device that virtuality and reality combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104821108A CN104821108A (en) | 2015-08-05 |
| CN104821108B true CN104821108B (en) | 2018-01-12 |
Family
ID=53731386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219927.9A Active CN104821108B (en) | 2015-04-30 | 2015-04-30 | Demonstration device that virtuality and reality combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104821108B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021203A (en) * | 2019-04-23 | 2019-07-16 | 南方医科大学口腔医院 | A kind of Oral healthy education experiencing system, method and medical education device |
| CN111158652B (en) * | 2019-12-27 | 2020-12-29 | 中国北方工业有限公司 | Formation army tactics application demonstration platform based on Marker platform device |
| CN114708781A (en) * | 2020-12-16 | 2022-07-05 | 郑州精一科技服务有限公司 | Oil sludge modeling symmetric mirror and efficient complex product oil sludge model processing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027250A (en) * | 2004-07-20 | 2006-02-02 | Roots:Kk | Storage tool with decoration for mirror face |
| CN202775364U (en) * | 2012-07-12 | 2013-03-13 | 林斯栋 | Dressing mirror device with play function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234442A (en) * | 2005-02-22 | 2006-09-07 | Calsonic Kansei Corp | Display unit and method for vehicle |
| CN2793674Y (en) * | 2005-04-21 | 2006-07-05 | 余军涛 | Shooting simulator with deficiency and excess combined display effect |
| CN203070725U (en) * | 2012-07-06 | 2013-07-17 | 上海大学 | Three-dimensional performance display device |
| CN204680240U (en) * | 2015-04-30 | 2015-09-30 | 合肥通用机械研究院 | The apparatus for demonstrating that a kind of actual situation combines |
-
2015
- 2015-04-30 CN CN201510219927.9A patent/CN104821108B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027250A (en) * | 2004-07-20 | 2006-02-02 | Roots:Kk | Storage tool with decoration for mirror face |
| CN202775364U (en) * | 2012-07-12 | 2013-03-13 | 林斯栋 | Dressing mirror device with play function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104821108A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11006099B2 (en) | Viewing of different full-screen television content by different viewers at the same time using a related display | |
| CN106534830B (en) | A kind of movie theatre play system based on virtual reality | |
| CN101799585A (en) | Portable stereoscopic image player | |
| CN104821108B (en) | Demonstration device that virtuality and reality combine | |
| US20040246199A1 (en) | Three-dimensional viewing apparatus and method | |
| US11428952B2 (en) | Holographic display device and method of use | |
| CN108931856A (en) | Device for blended space separate picture | |
| CN102314068A (en) | Holographic phantom imaging device and method | |
| CN201765429U (en) | Holographic phantom imaging device | |
| CN201909899U (en) | Suspension display system for stereoscopic image | |
| CN206521965U (en) | Host's interactive holographic Stage System | |
| CN204680240U (en) | The apparatus for demonstrating that a kind of actual situation combines | |
| CN101540132A (en) | Phantom display cabinet | |
| CN203873406U (en) | Floating image display cabinet | |
| KR200469887Y1 (en) | Television of narrow-centered shape using flexible display | |
| CN205787579U (en) | 270 degree of phantom imaging systems based on gesture interaction | |
| CN210895870U (en) | Stereo perspective infinite extension demonstration device | |
| CN208172493U (en) | A kind of multilayer Apparition imaging device | |
| CN201331624Y (en) | Omni-directional image-forming device | |
| KR20120116564A (en) | Using augmented reality display system | |
| CN106409157B (en) | A kind of magic display system can be used for magic show | |
| CN102917176A (en) | Three-dimensional stereoscopic parallax subtitle generating method | |
| CN202584669U (en) | Holographic display device | |
| CN101888563B (en) | Method for processing multi-layer focus depth three-dimensional display image | |
| CN204791726U (en) | Presentation device " shakes hands with oneself " based on 3D technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230031 No. 888 Changjiang West Road, Shushan District, Anhui, Hefei Patentee after: HEFEI GENERAL MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 230031 No. 888 Changjiang West Road, Shushan District, Anhui, Hefei Patentee before: HEFEI GENERAL MACHINERY Research Institute |
|
| CP01 | Change in the name or title of a patent holder |