CN106647118A - Holographic projection structure - Google Patents
Holographic projection structure Download PDFInfo
- Publication number
- CN106647118A CN106647118A CN201710026472.8A CN201710026472A CN106647118A CN 106647118 A CN106647118 A CN 106647118A CN 201710026472 A CN201710026472 A CN 201710026472A CN 106647118 A CN106647118 A CN 106647118A
- Authority
- CN
- China
- Prior art keywords
- display screen
- control circuit
- display
- screen installing
- pyramid structure
- 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
Links
- 239000011521 glass Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 4
- 241000592183 Eidolon Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 208000030984 MIRAGE syndrome Diseases 0.000 description 2
- 238000001093 holography Methods 0.000 description 2
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating 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
- 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
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
-
- 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
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
- G03H2001/2213—Diffusing screen revealing the real holobject, e.g. container filed with gel to reveal the 3D holobject
- G03H2001/2215—Plane screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Abstract
The invention discloses a holographic projection structure. The holographic projection structure mainly comprises a semi-transparent top cover, an inverted pyramid structure, a decorative board, a display screen mounting board, a display control circuit board, a display screen, a display screen mounting frame and a video playing host, wherein the inverted pyramid structure comprises a plurality of glass panels; the glass panels are plated and coated with holographic films to form a semi-transparent reflector; the inverted pyramid structure is fixed on the decorative board; the decorative board is fixed on the upper surface of the display screen mounting board; a plurality of symmetrically-distributed display screen mounting holes are formed in the display screen mounting board; the display screen is fixed on the mounting holes in the display screen mounting board through the display screen mounting frame; the display control circuit board is mounted below the display screen mounting board and used for controlling the display screen; the semi-transparent top cover is buckled and fixed on the display screen mounting board and used for covering the inverted pyramid structure, the decorative board, the display screen mounting board, the display control circuit board and the display screen; and the video playing host is electrically connected with the display control circuit board. According to the holographic projection structure, an animation video is projected to the inverted pyramid structure through the display screen to form a three-dimensional holographic animation image in the inverted pyramid structure in an eidolon way; and the holographic projection structure disclosed by the invention is clear in imaging, simple in scheme and low in cost.
Description
Technical field
The invention belongs to hologram technical field, and in particular to a kind of line holographic projections structure.
Background technology
It is profit that hologram technology (front-projected holographic display) is also referred to as virtual image technology
With the technology interfered with diffraction principle record and the real 3-D view of reconstructed object.
360 ° of holographic imaging systems are a kind of emerging 3D technologies, can also be referred to simply as holography or 360 holographic.This technology root
According to the principle of reflection of light, coordinate the collimation error of human eye, carry out integrated producing multi-angle, omnibearing 360 ° of stereo suspending shadows
Picture.Compared with traditional 3D Display Techniques, hologram technology need not wear special polaroid glasses, it is possible in different angles
Bore hole watches image, not only brings conveniently, while also reducing cost to spectators.And stereoscopic display mode can be by showpiece
Introduce spectators in the way of various visual angles, more intuitively.
But, 360 ° of current holographic imaging apparatus complex structures, cost of manufacture is high, is unfavorable for business promotion and application.
The content of the invention
The purpose of the present invention is precisely in order to a kind of simple line holographic projections structure of proposition, is thrown animated video by display screen
It is mapped on reverse pyramid structure, reduces cost.
The present invention is achieved through the following technical solutions.
A kind of line holographic projections structure, mainly installs including translucent top cap, reverse pyramid structure, decorative panel, display screen
Plate display control circuit plate display screen display screen installing rack and video playback main frame；
The reverse pyramid structure is made up of some face glass, and plating is formed semi-transparent by holographic film on face glass
Bright refraction speculum；
The reverse pyramid structure is fixed on decorative panel；
The decorative panel is fixed on above display screen installing plate；
The display screen installing plate has some symmetrical display screen installing holes, and display screen passes through display screen installing rack
It is fixed on the installing hole of display screen installing plate；
Display control circuit plate is arranged on below display screen installing plate, for controlling the display screen；
Translucent top cap is fastened on the display screen installing plate, by aforesaid reverse pyramid structure, decorative panel,
Display screen installing plate, display control circuit plate, display screen are covered；
Video playback main frame is electrically connected with display control circuit plate.
Preferably, the profile of translucent top cap is hemispherical；Face glass is in up big and down small sector structure, and top is arc
Shape, top profile is cut according to the curvature of translucent top cap, and face glass bottom is concordant.
Preferably, face glass is 4 pieces, and each piece of face glass both sides carry out cutting polishing according to 45° angle.
Preferably, some through holes corresponding with the display screen installing hole are offered on the decorative panel.
Preferably, display screen is high-brightness LED screen；Display screen installing rack includes some discrete parts, for showing
Screen is fixed on the installing hole of display screen installing plate.
Preferably, each piece of display screen has a corresponding display control circuit plate.
Preferably, translucent top cap is by the translucent glass of black or plastic production.
The present invention is projected animated video on reverse pyramid structure by display screen, in golden word in the way of mirage phantom
3D hologram animated image is formed in tower structure.The line holographic projections structure provided using the present invention, its imaging clearly, scheme letter
It is single, it is with low cost.
Description of the drawings
Fig. 1 is the front view of line holographic projections structure of the present invention；
Fig. 2 is the positive side upward view of line holographic projections structure shown in Fig. 1；
Fig. 3 is the exploded view of line holographic projections structure shown in Fig. 1.
In figure：1st, translucent top cap；2nd, holographic cartoon image；3rd, reverse pyramid structure；4th, decorative panel；5th, display screen peace
Dress plate；6th, display control circuit plate；7th, display screen；8th, display screen installing rack；9th, video playback main frame.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
As illustrated in the accompanying drawings from 1 to 3, a kind of line holographic projections structure of the invention, mainly includes translucent top cap 1, reverse pyramid
Structure 3, decorative panel 4, display screen installing plate 5, display control circuit plate 6, display screen 7, display screen installing rack 8, video playback master
Machine 9.
The reverse pyramid structure 3 is made up of some face glass, and holographic film is plated with face glass, is formed semi-transparent
Bright refraction speculum.Each face glass is spliced into reverse pyramid structure 3.
Face glass is preferably 4 pieces.Each piece of face glass both sides carry out cutting polishing according to 45° angle, make spliced
Every both sides of inverted pyramid structure 3 are all in 90 °, and seam can neatly reduce the light to hologram and disturb, to improve holography
Image aesthetic feeling on the whole.In the present invention, the size of face glass and the size of hologram image are related.Face glass can also
It is 3 pieces.
The reverse pyramid structure 3 is fixed on decorative panel 4, and decorative panel 4 is preferably black thin plate.
The decorative panel 4 is fixed on above display screen installing plate 5.The display screen installing plate 5 has some symmetrical
Display screen installing hole, for installing display screen 7, display screen 7 is preferably high-brightness LED screen.Display screen installing rack 8 is comprising some
Discrete part, for display screen 7 to be fixed on the installing hole of display screen installing plate 5.The quantity of display screen 7 in the present invention,
Installation site is corresponding with the quantity of face glass and position.
Some through holes are equally offered on the decorative panel 4, it is corresponding with the display screen installing hole.
Display control circuit plate 6 is arranged on below display screen installing plate 5, for controlling the display screen 7, it is preferable that
Each piece of display screen 7 has a corresponding display control circuit plate 6.
Translucent top cap 1 can be fastened on the display screen installing plate 5, by aforesaid reverse pyramid structure 3,
Decorative panel 4, display screen installing plate 5, display control circuit plate 6, display screen 7, display screen installing rack 8 are covered.Translucent top cap 1 is excellent
Black translucent material is selected to make, such as by glass or plastics.360 ° of the selection of translucent top cap 1 is translucent.
Translucent top cap 1 is preferably contoured as hemispherical.Face glass is in up big and down small sector structure, and top is arc
Shape, top profile is cut according to the curvature of translucent top cap, maximized using pyramidal effective area.Face glass
Bottom is concordant.
Video playback main frame 9 is electrically connected with display control circuit plate 6, for playing animation video, with of the invention holographic
3D hologram animated image 2, such as elfin are formed in the reverse pyramid structure 3 of projection structure.
The general principle of the present invention is that the animation that video playback main frame 9 is played is projected down by high light LED display screen
On the semitransparent reflector face glass of pyramid structure 3, when people removes to see reverse pyramid structure 3 with the visual angle looked squarely, depending on
The content that frequency is played can feel that it is swum in the middle of reverse pyramid structure 3 in the way of mirage phantom by people.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
The invention is not restricted to description of the above to embodiment, those skilled in the art according to disclosure of the present invention,
The improvement that need not be carried out through creative work on the basis of the present invention and modification, all should protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of line holographic projections structure, it is characterised in that：
Mainly include translucent top cap, reverse pyramid structure, decorative panel, display screen installing plate display control circuit plate display screen
Display screen installing rack and video playback main frame；
The reverse pyramid structure is made up of some face glass, and holographic film is plated with face glass, forms translucent folding
Penetrate speculum；
The reverse pyramid structure is fixed on decorative panel；
The decorative panel is fixed on above display screen installing plate；
The display screen installing plate has some symmetrical display screen installing holes, and display screen is fixed by display screen installing rack
On the installing hole of display screen installing plate；
Display control circuit plate is arranged on below display screen installing plate, for controlling the display screen；
Translucent top cap is fastened on the display screen installing plate, by aforesaid reverse pyramid structure, decorative panel, display
Screen installing plate, display control circuit plate, display screen are covered；
Video playback main frame is electrically connected with display control circuit plate.
2. a kind of line holographic projections structure according to claim 1, it is characterised in that：
The profile of translucent top cap is hemispherical；Face glass is in up big and down small sector structure, and top is arc, top profile
Curvature according to translucent top cap is cut, and face glass bottom is concordant.
3. a kind of line holographic projections structure according to claim 1, it is characterised in that：
Face glass is 4 pieces, and each piece of face glass both sides carry out cutting polishing according to 45° angle.
4. a kind of line holographic projections structure according to claim 1, it is characterised in that：
Some through holes corresponding with the display screen installing hole are offered on the decorative panel.
5. a kind of line holographic projections structure according to claim 1, it is characterised in that：
Display screen is high-brightness LED screen；Display screen installing rack includes some discrete parts, for display screen to be fixed on into display
On the installing hole of screen installing plate.
6. a kind of line holographic projections structure according to claim 1, it is characterised in that：
Each piece of display screen has a corresponding display control circuit plate.
7. a kind of line holographic projections structure according to claim 1, it is characterised in that：
Translucent top cap is by the translucent glass of black or plastic production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026472.8A CN106647118A (en) | 2017-01-13 | 2017-01-13 | Holographic projection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026472.8A CN106647118A (en) | 2017-01-13 | 2017-01-13 | Holographic projection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647118A true CN106647118A (en) | 2017-05-10 |
Family
ID=58844035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710026472.8A Pending CN106647118A (en) | 2017-01-13 | 2017-01-13 | Holographic projection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285465A (en) * | 2018-12-07 | 2019-01-29 | 北京唐冠天朗科技开发有限公司 | A kind of data flow simulation shows device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110032587A1 (en) * | 2009-03-20 | 2011-02-10 | Absolute Imaging LLC | System and Method for Autostereoscopic Imaging |
| CN202159185U (en) * | 2011-07-13 | 2012-03-07 | 上海源珅多媒体有限公司 | 360-degree holographic imaging cabinet |
| CN202351610U (en) * | 2011-11-18 | 2012-07-25 | 四川红洋广告有限公司 | Holographic imaging system |
| US20120300275A1 (en) * | 2011-05-23 | 2012-11-29 | 360Brandvision, LLC | Accessory for reflecting an image from a display screen of a portable electronic device |
| CN205157984U (en) * | 2015-10-10 | 2016-04-13 | 北京鑫晨瑞腾科技有限公司 | Holographic imaging system |
| CN105929626A (en) * | 2016-05-01 | 2016-09-07 | 王凯盛 | Weather forecast holographic projection apparatus |
-
2017
- 2017-01-13 CN CN201710026472.8A patent/CN106647118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110032587A1 (en) * | 2009-03-20 | 2011-02-10 | Absolute Imaging LLC | System and Method for Autostereoscopic Imaging |
| US20120300275A1 (en) * | 2011-05-23 | 2012-11-29 | 360Brandvision, LLC | Accessory for reflecting an image from a display screen of a portable electronic device |
| CN202159185U (en) * | 2011-07-13 | 2012-03-07 | 上海源珅多媒体有限公司 | 360-degree holographic imaging cabinet |
| CN202351610U (en) * | 2011-11-18 | 2012-07-25 | 四川红洋广告有限公司 | Holographic imaging system |
| CN205157984U (en) * | 2015-10-10 | 2016-04-13 | 北京鑫晨瑞腾科技有限公司 | Holographic imaging system |
| CN105929626A (en) * | 2016-05-01 | 2016-09-07 | 王凯盛 | Weather forecast holographic projection apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285465A (en) * | 2018-12-07 | 2019-01-29 | 北京唐冠天朗科技开发有限公司 | A kind of data flow simulation shows device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: 230088 E1 building, 2800 Innovation Industrial Park, 507 innovation Avenue, Hefei hi tech Zone, Anhui Applicant after: Hefei Zhongke Aowei Intelligent Technology Co Ltd Address before: 230088 E1 building, 2800 Innovation Industrial Park, 504 innovation Avenue, Hefei hi tech Zone, Anhui Applicant before: Hefei wisdom Intelligent Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190220 Address after: 230088 Room 1102-A002, 11th floor, Zhongxin Building, Northeast corner of the junction of Innovation Avenue and Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Applicant after: Hefei Hong Hui Technology Co. Ltd. Address before: 230088 Room 507, E1 Building, Innovation Industrial Park, 2800 Innovation Avenue, Hefei High-tech Zone, Anhui Province Applicant before: Hefei Zhongke Aowei Intelligent Technology Co Ltd |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |