CN109358433A - A kind of dynamic virtual 3D holographic display screen - Google Patents
A kind of dynamic virtual 3D holographic display screen Download PDFInfo
- Publication number
- CN109358433A CN109358433A CN201811528832.5A CN201811528832A CN109358433A CN 109358433 A CN109358433 A CN 109358433A CN 201811528832 A CN201811528832 A CN 201811528832A CN 109358433 A CN109358433 A CN 109358433A
- Authority
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- China
- Prior art keywords
- belt
- led light
- light bar
- dynamic virtual
- driving belt
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002688 persistence Effects 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000001093 holography Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Holo Graphy (AREA)
Abstract
The present invention provides a kind of dynamic virtual 3D holographic display screens, can be with simulative display 3D effect video, including square bracket, LED light bar, driving belt, synchronous drive shaft, driving motor, control circuit board, connection line, the components such as transparent front plate.LED light bar is installed in above driving belt, is connected with circuit board, and upper and lower side driving belt is set to above the synchronous drive shaft of left and right, and transmission shaft is connected with driving motor by belt.In the quick continuous moving of belt drive LED light bar, according to the persistence of vision principle of human eye, pass through software systems 3D Model Reconstruction, drive control LED lamp bead shines, it makes one to see dynamic 3D video pictures lifelike image, clever structure, energy conservation and environmental protection, it is easy to install and use, create a kind of new virtual 3D display end product.
Description
Technical field
The present invention relates to novel field of display technology, mechanical, electronic technology field, in particular to a kind of dynamic virtual 3D are complete
Cease display screen.
Background technique
Currently, novel display technology is quickly grown, especially energy-saving and environment-friendly OLED shows product, virtual VR technical products
Make rapid progress, but there are no the product of comparative maturity, the too small 3D display effects of some sizes in virtual 3D display product scope
Poorly, can only or can only helmet viewing, and it is not so good that user experiences experience effect, therefore promotes and applies on a large scale, a kind of
Dynamic virtual 3D holographic display screen breaches the limitation of size, effect and sense organ, gives user experience effect on the spot in person, will be at
For a kind of completely new advertisement media carrier.
Summary of the invention
In place of solving the deficiencies in the prior art, it is aobvious that the purpose of the present invention is to provide a kind of dynamic virtual 3D holographies
Display screen.In the state of LED light bar high-speed mobile, 3D vision signal is inputted, driving LED shows lamp bead, shows in position
Show corresponding pattern, the feature stopped using human eye vision, it is seen that entire picture pattern, and the pattern in whole picture face is felt to suspend
Display in the sky, since LED light bar fast moves, and can't see the lamp bar of image support, reach virtual display 3D three-dimensional video-frequency
Effect and purpose.Its display area is upright complete, meets the viewing habit of people, high resolution image clearly, display effect
Lifelike image, preferably reduction 3D original scene, due to using naked eye watch by the way of, without wearing shutter glasses or double-colored eye
Mirror can be convenient cosily viewing 3D video at any time.
To achieve the above object, the technical solution adopted by the present invention are as follows: a kind of dynamic virtual 3D holographic display screen, including four
Square shell bracket, at least two or more LED light bars, driving belt, synchronous drive shaft, driving motor, control circuit board, even
Link, the components such as transparent front plate.LED light bar is installed in above driving belt, is connected with circuit board, and upper and lower side is driven skin
Band is set to above the synchronous drive shaft on both sides, and transmission shaft is connected with driving motor by belt.LED is driven by driving belt
The quick continuous moving of lamp bar.According to the persistence of vision principle of human eye, pass through software systems and control circuit, drive control LED light
Light controls the luminous position and movement speed of lamp bead, makes LED lamp bead by the content luminescence display of video image, make it is seen that
Dynamic 3D video pictures, and since luminous carrier LED light silver is in the state that fast moves, making one eye can't see mobile lamp
Object, only sees luminous image, to realize that spectators see the skyborne virtual 3D video that suspends.
Preferably, the both ends of the LED light bar are installed in above driving belt, are wherein at least had on one end and driving belt
The circuit of installing is connected, and for obtaining luminous driving power and signal, two or more are at least installed on driving belt
LED light bar determines that installing LED is shown above the quantity and lamp bar of lamp bar according to the requirement of size and display resolution
The quantity of lamp bead.
Preferably, the synchronous drive shaft on both sides wherein one be the driving transmission shaft being connected with driving motor, in addition one
Root is the passive transmission shaft of passive operation rotation, by the synchronous passive matrix operating of the belt at both ends, the skin at synchronous drive shaft both ends
Pulley diameters are identical, and synchronous drive shaft is fixed on above outer casing stand, ensure that LED shows that lamp bar steadily moves linearly.Driving electricity
Machine is mounted on outer casing stand, drives transmission shaft by belt.Quick rotation under the drive that initiative drive shaft passes through driving motor,
And the driving belt of both ends of the drive shaft is driven to fast move, to realize that the LED light bar installed on driving belt fast moves, control
Fluorescent lifetime and position under lamp bead moving condition processed achieve the effect that the virtual 3D stereo-picture of display.
Preferably, the control and driving electric signal exported in control circuit board, will be controlled electrical by circuit switch device
Signal is plugged into above the circuit being transmitted on driving belt, then is transferred to above LED light bar, controls LED lamp bead display pattern, even
Connect that circuit and the connection of circuit above driving belt be connecteds using brush contact or other non-contacts are connected, realization LED
Lamp bar driving control signal is transmitted to the purpose above LED light bar.
Advantageous effects of the invention: the present invention provides a kind of dynamic virtual 3D holographic display screen, does not have to wear grating
The direct naked eye of glasses watches the 3D display video of dynamic virtual, can't see the carrier of image and depends on background, virtual 3D is aobvious
Show that video as suspended in the sky, provides a kind of 3D display video frequency terminal apparatus of preferable dynamic virtual.Including square branch
Frame, at least two or more LED light bars, driving belt, synchronous drive shaft, driving motor, control circuit board, connection line, thoroughly
The components such as bright front shroud.LED light bar is installed in above driving belt, is connected with circuit board, and upper and lower side driving belt is set to two
Above the synchronous drive shaft on side, driving transmission shaft is connected with driving motor by belt.LED light bar is driven by driving belt
Quick continuous moving.According to the persistence of vision principle of human eye, pass through software systems and control circuit, drive control LED lamplight, control
The luminous position and movement speed of lamp bead processed make LED lamp bead by the content luminescence display of video image, make it is seen that dynamic
3D video pictures, and since luminous carrier LED light silver is in the state that fast moves, making one eye can't see mobile lamp bar object
Body only sees luminous image, to realize that spectators see the skyborne virtual 3D video that suspends, provides a kind of completely new holography
Virtual 3D video equipment.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention,
Fig. 2 is the lower left corner Fig. 1 partial enlarged view.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, make with reference to the accompanying drawing with embodiment into
The detailed description of one step.
As shown in Figure 1, a kind of dynamic virtual 3D holographic display screen, including square outer casing stand (101), upper driving belt
(102), passive transmission shaft (103), LED light bar (104), LED light bar (104) are installed with luminous LED lamp bead (115) above,
Transparent safety protective cover plate (105), circuit switch device (106) connect circuit (107), control circuit board (108), underdrive
Belt (109), flexible circuit board (110), drive motor (111), drive belt (112) drive transmission shaft (113), underdrive
Belt pulley (114), upper driving pulley (116).At least two or more LED light bars (104), LED light bar (104) fill above
Equipped with luminous LED lamp bead (115), both ends be installed in driving belt (102) and underdrive belt (103) above, at least
Be installed with flexible circuit board (110) on one driving belt (109), driving belt be installed in driving transmission shaft (113) and passively
Above, the flexible circuit board (110) that driving belt (109) is installed above is logical for the belt pulley (114) (115) of transmission shaft (103)
Oversampling circuit switching device (106), connection circuit (107) are connected with control circuit board (108), make driving and control signal transmission
To LED light bar (104) LED lamp bead (115) above.Driving control signal is passed through connection circuit by control circuit board (108)
(107) it is transmitted to the LED lamp bead (115) of LED light bar (104) above above, is shown in the state that LED light bar (104) operate
Virtual 3D video image, reaches function and effect of the invention, can be with direct viewing holography 3D display video.
Although depicting the invention by embodiment, one skilled in the art will appreciate that the present invention there are many deformation and
Variation is without departing from spirit of the invention, it is desirable to which the attached claims include these deformations and change without departing from of the invention
Spirit.
Claims (4)
1. a kind of dynamic virtual 3D holographic display screen, which is characterized in that including include square outer casing stand, at least two or more
LED light bar, driving belt, synchronous drive shaft, driving motor, control circuit board, connection line, the components such as transparent front plate.
LED light bar is installed in above driving belt, is connected with circuit board, and upper and lower side driving belt is set in the synchronous drive shaft on both sides
Face, transmission shaft are connected with driving motor by belt.The quick continuous moving of LED light bar is driven in belt.According to the view of human eye
Feel persists principle, by software systems drive control LED lamplight, makes it is seen that dynamic 3D video pictures.
2. a kind of dynamic virtual 3D holographic display screen as described in claim 1, which is characterized in that LED light bar both ends are installed in
Above driving belt, there is circuit to be connected with control circuit board, it can be with belt high-speed mobile.
3. a kind of dynamic virtual 3D holographic display screen as claimed in claim 1 or 2, which is characterized in that upper and lower two transmissions skin
Band is installed in the two synchronous rotation axis both ends in left and right, and transmission shaft, which is driven by driving motor by belt, to be rotated.
4. a kind of dynamic virtual 3D holographic display screen as described in claim 1, which is characterized in that control software and control circuit
Dynamic virtual 3D video image can be shown on plate output video display signal to the LED light bar of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528832.5A CN109358433A (en) | 2018-12-12 | 2018-12-12 | A kind of dynamic virtual 3D holographic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528832.5A CN109358433A (en) | 2018-12-12 | 2018-12-12 | A kind of dynamic virtual 3D holographic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109358433A true CN109358433A (en) | 2019-02-19 |
Family
ID=65329690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528832.5A Pending CN109358433A (en) | 2018-12-12 | 2018-12-12 | A kind of dynamic virtual 3D holographic display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109358433A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830189A (en) * | 2019-03-05 | 2019-05-31 | 佛山市锐诚云智能照明科技有限公司 | A kind of naked eye 3D imaging device and its advertisement screen |
| CN109976028A (en) * | 2019-05-13 | 2019-07-05 | 京东方科技集团股份有限公司 | Black matrix, array substrate, display device and display methods |
| CN112216224A (en) * | 2020-11-10 | 2021-01-12 | 深圳御光新材料有限公司 | Display screen, display system and display control method |
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| CN109976028A (en) * | 2019-05-13 | 2019-07-05 | 京东方科技集团股份有限公司 | Black matrix, array substrate, display device and display methods |
| CN112216224A (en) * | 2020-11-10 | 2021-01-12 | 深圳御光新材料有限公司 | Display screen, display system and display control method |
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