CN107238995A - A kind of holographic projector of polynary projection - Google Patents
A kind of holographic projector of polynary projection Download PDFInfo
- Publication number
- CN107238995A CN107238995A CN201710449589.7A CN201710449589A CN107238995A CN 107238995 A CN107238995 A CN 107238995A CN 201710449589 A CN201710449589 A CN 201710449589A CN 107238995 A CN107238995 A CN 107238995A
- Authority
- CN
- China
- Prior art keywords
- transparent panel
- transparent
- tilting
- gular
- panel
- 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.)
- Pending
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- 235000012571 Ficus glomerata Nutrition 0.000 claims abstract description 27
- 235000015125 Sterculia urens Nutrition 0.000 claims abstract description 27
- 240000000365 Ficus racemosa Species 0.000 claims abstract description 26
- 240000001058 Sterculia urens Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2236—Details of the viewing window
Abstract
A kind of holographic projector of polynary projection, to realize in the same space while showing multiple solid figures, improves bandwagon effect, saves spacial flex.Including model and grenade instrumentation.The model includes the gular transparent frame with square upper port and square lower port, and covering is fixed on top transparent plate in square upper port, plate face is fixedly installed in covering semi-transparent film in the first tilting transparent panel of equilateral triangle, the second tilting transparent panel, the 3rd tilting transparent panel and the 4th tilting transparent panel and plate face in four corners in gular transparent inframe respectively.Each tilting transparent panel constitutes 4 four positive Rhizoma Sparganii Based On The Conic Models with corresponding gular transparent frame side wall, top transparent plate, and its summit is the corner of the square upper port of gular transparent frame.The quantity of the grenade instrumentation is 4, and one is respectively set with upper bit in the square upper port of gular transparent frame.
Description
Technical field
The present invention relates to virtual reality technology, more particularly to a kind of holographic projector of polynary projection.
Background technology
At present, line holographic projections model is usually the pyramid in pyramid shape being made up of four pieces of pellicles.Every piece of pellicle
Angle with horizontal plane is 45 degree, and one piece of display screen or spot light are set up on the top certain distance of rectangular pyramid.When aobvious
When display screen is projected, the image of display screen is divided into four pieces, is respectively facing four direction, and light is vertically penetrated on pellicle, passes through
After refraction and reflection, four pictures are formed on four pellicles, four pictures are overlapped inside pyramid just again.Therefore people is worked as
When being watched outside model, it becomes possible to see the image of solid.
Existing line holographic projections model is typically merely able to show an object, if it is desired to better profit from space,
Carry out the superposition of figure, it is necessary to be improved.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of holographic projector of polynary projection, to realize same
Multiple solid figures are shown in space simultaneously, bandwagon effect is improved, spacial flex is saved.
The technical solution adopted for the present invention to solve the technical problems is as follows：
A kind of holographic projector of polynary projection of the present invention, including model and grenade instrumentation, it is characterized in that：The mould
Type includes the gular transparent frame with square upper port and square lower port, and covering is fixed in square upper port
Top transparent plate, plate face is fixedly installed in the first tilting transparent of equilateral triangle in four corners in gular transparent inframe respectively
Plate, the second tilting transparent panel, the 3rd tilting transparent panel and the 4th tilting transparent panel, each side wall of gular transparent frame, top transparent plate,
First tilting transparent panel, the second tilting transparent panel, the 3rd tilting transparent panel and the 4th tilting transparent panel plate face overlying lid are translucent
Film；First tilting transparent panel, the second tilting transparent panel, the 3rd tilting transparent panel and the 4th tilting transparent panel and corresponding rectangle
Transparent frame side wall, top transparent plate constitute 4 four positive Rhizoma Sparganii Based On The Conic Models, and its summit is the square upper port of gular transparent frame
Corner；The quantity of the grenade instrumentation is 4, and one is respectively set with upper bit in the square upper port of gular transparent frame.
The beneficial effects of the invention are as follows can show four stereo-pictures simultaneously, save spacial flex；Both can be with image
There is figure, can also include many item datas, figure and data is presented simultaneously；Display material can easily be adjusted by grenade instrumentation
Body, realizes multi-level displaying, improves bandwagon effect.
Brief description of the drawings
This specification includes following four width accompanying drawing：
Fig. 1 is a kind of top view of the holographic projector of polynary projection of the present invention；
Fig. 2 is a kind of upward view of the holographic projector of polynary projection of the present invention；
Fig. 3 is the sectional view of the line A-A along along Fig. 1；
Fig. 4 is gular transparent frame and the positive Rhizoma Sparganii prod casts of Qi Nei tetra- in a kind of holographic projector of polynary projection of the present invention
The perspective view of type.
Component and corresponding mark are shown in figure：Left side transparent panel 11, right side transparent panel 12, front side transparent panel 13, rear side
Transparent panel 14, top transparent plate 15, the first tilting transparent panel 21, the second tilting transparent panel 22, the 3rd tilting transparent panel the 23, the 4th
Tilting transparent panel 24, grenade instrumentation 30.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to figs. 1 to Fig. 4, a kind of holographic projector of polynary projection of the invention, including model and grenade instrumentation 30.
The model includes the gular transparent frame with square upper port and square lower port, and covering is fixed on square
Plate face is fixedly installed in the first oblique of equilateral triangle in four corners in top transparent plate 15 on port, gular transparent inframe respectively
Put transparent panel 21, the second tilting transparent panel 22, the 3rd tilting transparent panel 24 of tilting transparent panel 23 and the 4th, each side of gular transparent frame
Wall, top transparent plate 15, the first tilting transparent panel 21, the second tilting transparent panel 22, the 3rd tilting transparent panel 23 and the 4th are tilting
Semi-transparent film is covered in the plate face of transparent panel 24.First tilting transparent panel 21, the second tilting transparent panel 22, the 3rd tilting transparent panel 23
4 four positive Rhizoma Sparganii prod casts are constituted with the 4th tilting transparent panel 24 and corresponding gular transparent frame side wall, top transparent plate 15
Type, its summit is the corner of the square upper port of gular transparent frame.The quantity of the grenade instrumentation 30 is 4, in gular transparent
Frame square upper port respectively sets one with upper bit.
Reference picture 1 and Fig. 3, the grenade instrumentation 30 are display screen or spot light.
Referring to figs. 1 to Fig. 4, the gular transparent frame is by left side transparent panel 11, right side transparent panel 12, the and of front side transparent panel 13
Rear side transparent panel 14, which is bonded, to be formed, and top transparent plate 15 is adhesively fixed in the square upper port of gular transparent frame.First is oblique
Put transparent panel 21 to bond with left side transparent panel 11, the inner plate surface of front side transparent panel 13, the second tilting transparent panel 22 and left side transparent panel
11st, the inner plate surface of rear side transparent panel 14 is bonded, the 3rd tilting transparent panel 23 and rear side transparent panel 14, the inner plate surface of right side transparent panel 12
Bond, the 4th tilting transparent panel 24 is bonded with front side transparent panel 13, the inner plate surface of right side transparent panel 12.
For mitigate model weight, left side transparent panel 11, right side transparent panel 12, front side transparent panel 13, rear side transparent panel 14,
Top transparent plate 15, the first tilting transparent panel 21, the second tilting transparent panel 22, the 3rd tilting transparent panel 23 and the 4th are tilting transparent
Plate 24 is made using sub- gram of plate.
The present invention a kind of some principles of the holographic projector of polynary projection described above that simply explain through diagrams, not
Be by the present invention be confined to shown in and described concrete structure and the scope of application in, therefore it is every be possible to be utilized it is corresponding
Modification and equivalent, belong to the apllied the scope of the claims of the utility model.
Claims (3)
1. a kind of holographic projector of polynary projection, including model and grenade instrumentation (30), it is characterized in that：The model includes
Gular transparent frame with square upper port and square lower port, and covering are fixed on the top in square upper port
The first tilting transparent panel that plate face is in equilateral triangle is fixedly installed in four corners in transparent panel (15), gular transparent inframe respectively
(21), the second tilting transparent panel (22), the 3rd tilting transparent panel (23) and the 4th tilting transparent panel (24), each side of gular transparent frame
Wall, top transparent plate (15), the first tilting transparent panel (21), the second tilting transparent panel (22), the 3rd tilting transparent panel (23) and
Semi-transparent film is covered in 4th tilting transparent panel (24) plate face；First tilting transparent panel (21), the second tilting transparent panel (22),
Three tilting transparent panels (23) and the 4th tilting transparent panel (24) and corresponding gular transparent frame side wall, top transparent plate (15) structure
Into 4 four positive Rhizoma Sparganii Based On The Conic Models, its summit is the corner of the square upper port of gular transparent frame；The grenade instrumentation (30)
Quantity is 4, and one is respectively set with upper bit in the square upper port of gular transparent frame.
2. a kind of holographic projector of polynary projection as claimed in claim 1, it is characterized in that：The gular transparent frame is by a left side
Side transparent panel (11), right side transparent panel (12), front side transparent panel (13) and rear side transparent panel (14), which are bonded, to be formed, top transparent plate
(15) it is adhesively fixed in the square upper port of gular transparent frame；First tilting transparent panel (21) and left side transparent panel (11),
Front side transparent panel (13) inner plate surface is bonded, and the second tilting transparent panel (22) and left side transparent panel (11), rear side transparent panel (14) are interior
Plate face is bonded, and the 3rd tilting transparent panel (23) bonds with transparent panel (12) inner plate surface on the right side of rear side transparent panel (14), and the 4th is tilting
Transparent panel (24) is bonded with front side transparent panel (13), right side transparent panel (12) inner plate surface.
3. a kind of holographic projector of polynary projection as claimed in claim 1, it is characterized in that：The grenade instrumentation (30) is
Display screen or spot light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449589.7A CN107238995A (en) | 2017-06-15 | 2017-06-15 | A kind of holographic projector of polynary projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449589.7A CN107238995A (en) | 2017-06-15 | 2017-06-15 | A kind of holographic projector of polynary projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238995A true CN107238995A (en) | 2017-10-10 |
Family
ID=59987029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449589.7A Pending CN107238995A (en) | 2017-06-15 | 2017-06-15 | A kind of holographic projector of polynary projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116711A (en) * | 2018-09-03 | 2019-01-01 | 安徽太阳石科技有限公司 | 3D hologram imaging method and the experience training system realized by this method |
| CN114446128A (en) * | 2022-02-14 | 2022-05-06 | 柳州铁道职业技术学院 | Teaching aid model capable of directly projecting engineering view and manufacturing method thereof |
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| WO2013072920A2 (en) * | 2011-09-08 | 2013-05-23 | Patel Jigar Dahyalal | An improved device for displaying reflected three-dimensional images(s) or video(s) |
| US20140340490A1 (en) * | 2013-05-15 | 2014-11-20 | Paul Duffy | Portable simulated 3d projection apparatus |
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| WO2019047173A1 (en) * | 2017-09-08 | 2019-03-14 | 深圳市盈天下广告有限公司 | Holographic imaging system and holographic imaging method |
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2017
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| WO2013072920A2 (en) * | 2011-09-08 | 2013-05-23 | Patel Jigar Dahyalal | An improved device for displaying reflected three-dimensional images(s) or video(s) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116711A (en) * | 2018-09-03 | 2019-01-01 | 安徽太阳石科技有限公司 | 3D hologram imaging method and the experience training system realized by this method |
| CN114446128A (en) * | 2022-02-14 | 2022-05-06 | 柳州铁道职业技术学院 | Teaching aid model capable of directly projecting engineering view and manufacturing method thereof |
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Application publication date: 20171010 |
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| WD01 | Invention patent application deemed withdrawn after publication |