CN206161885U - Aerial imaging member and display device that forms images in air - Google Patents
Aerial imaging member and display device that forms images in air Download PDFInfo
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- CN206161885U CN206161885U CN201620525825.XU CN201620525825U CN206161885U CN 206161885 U CN206161885 U CN 206161885U CN 201620525825 U CN201620525825 U CN 201620525825U CN 206161885 U CN206161885 U CN 206161885U
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- air
- borne imagery
- optical element
- prism square
- display device
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Abstract
The utility model belongs to the technical field of optical imaging and specifically relates to indicate an aerial imaging member and display device that forms images in air. An optical element that it is crooked that makes incident image's light produce, the optical element bottom has the prism square of right angle plane of reflection, light forms the aerial real image that corresponds with incident image in the prism square process reflection back of optical element bottom. The utility model discloses a bottom be prism square optical element, the preparation conveniently, greatly reduced the cost, owing to avoided the precision setting, can be the image device of arbitrary size, can be used for large -scale aerial formation of image, preparation monomer area can be for more than 1 square metre.
Description
Technical field
The utility model is related to optical imaging field, refers in particular to a kind of air-borne imagery element and air-borne imagery shows dress
Put.
Background technology
With the development of science and technology, the application of air-borne imagery technology is more and more.
At present air-borne imagery is realized using DCRA optical elements, but be limited to the required precision to optical element：
DCRA optical elements are combined by the microscopic mirrors of 100 μm of sizes, and its machining accuracy is needed within tens nanometer, so only
The air-borne imagery of little image can be used for, and processing cost is very high.Also do not have currently used for the air-borne imagery technology of Large Graph picture
There is real realization.
The content of the invention
To solve problem above, the utility model provides a kind of simple structure, low production cost, it is adaptable to it is large-scale it is aerial into
As the optical element of display platform.
A kind of to make the light of incident image produce the optical element for bending, the optical element bottom carries right angle reflecting surface
Prism square, the light optical element bottom prism square after reflection, form corresponding with incident image aerial reality
Picture.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
The index of refraction of the transparent body is 2.
A kind of air-borne imagery element, including one or more make incident image light produce bending optical element, it is described
Optical element bottom with right angle reflecting surface prism square, the light optical element bottom prism square after reflection,
Form mid-air real image corresponding with incident image.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
Preferably, the optical element proper alignment is on a horizontal plane.
Preferably, the optical element is fixed on substrate by adhesive layer.
Preferably, the substrate is cloth cover or hardboard (the preferred black of color or other opaque dark colours).
In addition, the utility model additionally provides a kind of display device of air-borne imagery.
Air-borne imagery display device, including multiple light for making incident image produce the optical element of bending, the optics
Component base with right angle reflecting surface prism square, the light optical element bottom prism square after reflection, formed
Mid-air real image corresponding with incident image；Also include the projection arrangement for carrying incident image, the incidence that projection arrangement shows
The light that image is produced forms in the air real image through air-borne imagery element.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
Preferably, the optical element proper alignment is on a horizontal plane.
Preferably, the optical element is fixed on substrate by adhesive layer.
Preferably, the substrate is cloth cover.
Preferably, the projection arrangement can carry out human-computer interaction by wired or wireless mode.
In addition, the utility model additionally provide air-borne imagery display device show in speech epigraph, stage performance, instrument and
The application of medical system.
The utility model provides the prompter real image for only having speaker to see in dais speech, news report etc., not shadow
Ring and shoot with regard to audience.
The utility model can in the air be imaged the information of instrument dial plate, convenient observation, particularly with auto navigation system
The practicality of system, reduction driver bows and sees the potential safety hazard of navigation.
The utility model can form real image in the stage of performance, reduce the constant and expense of setting in kind, also keep away
That what is exempted from currently uses the feeling of unreality of screen background.
The utility model can what all without it is aerial, make the large-scale aerial image it is seen that can pass through；Can
For the application such as digital signage and public place of entertainment, guiding sign；Sightseeing spot is applied to, the city wall that can be passed through is experienced；It is applied to
Public place of entertainment, experiences naked eye castles in the air.
The utility model realizes air-borne imagery by the reflection of optical element, without the need for doing specially treated to image, and is imaged
There is strict positioning (position of air-borne imagery is determined according to the structure of air-borne imagery optical element itself and with the position of light source).
The utility model adopts bottom for prism square optical element, easy to make, greatly reduces cost；Due to avoiding
Precision setting, can make the imaging device of arbitrary size, can be used for large-scale air-borne imagery, and it can be 1 square to make monomer area
It is more than rice.
Air-borne imagery technology of the present utility model is the epoch-making new Display Technique having no precedent so far.Pass through
Using air-borne imagery technology, it is not necessary to any medium, can there is no the aerial of any material object, real image occurring.Use hand
Finger can be touched and can also operate aerial image, so as to realize brand-new air-borne imagery man-machine interactive system.
Air-borne imagery is new medium media, is not only and is developed and system using the device of novel air imaging optic element
Make, and the media content of air-borne imagery is that huge market and business opportunity are also contained in software development, making.Using by touching
Aerial image and the human-computer interaction effect that produces, to game machine exploitation, manufacturer, film making, publisher etc. one is provided
Individual new exploitation is aerial.With the birth of new imaging optic element, the generation of new technical field can be fed through to.
Description of the drawings
Fig. 1 is the structural representation of the utility model air-borne imagery optical element (right angle lens array)；
Fig. 2 is the structural representation of the utility model air-borne imagery element (right angle lens array reflex reflection screen)；
Fig. 3 is the utility model air-borne imagery principle schematic.
Fig. 4 is that word extractor of the prior art uses schematic diagram；
Fig. 5 is the utility model schematic diagram used in news report；
Fig. 6 is word extractor operating diagram in Fig. 5.
Fig. 7 is the utility model schematic diagram used in speech；
Fig. 8 is word extractor operating diagram in Fig. 7.
Fig. 9 is the utility model in experience naked eye castles in the air schematic diagram；
Figure 10 is that the utility model uses schematic diagram in the large-scale air-borne imagery display that can be passed through；
Figure 11 is the city wall schematic diagram that the utility model can be passed through in the experience of photosensitive place.
Specific embodiment
With reference to elaborating to the utility model with specific embodiment.
Embodiment 1
As described in Fig. 1-2, a kind of air-borne imagery element, including one or more make incident image light produce bending simultaneously
The optical element 1 of real image is formed in the air, and the optical element bottom carries the prism square of right angle reflecting surface, the prism square
Top is the transparent body, and bottom is prism square.The transparent body is preferably glass material, prism square Ya Keli plates.It is described translucent straight
Angle mirror is arranged in (prism square reflective array) on a horizontal plane.In the display screen light of image prism square reflection after,
Form mid-air real image corresponding with incident image.
The optical element 1 is fixed on cloth cover 4 (can also be other plate object that can be pasted) by adhesive layer 3.
Embodiment 2
The air-borne imagery display device of the air-borne imagery element comprising embodiment 1, is also included for carrying incident image
Projection arrangement, the light that the incident image that projection arrangement shows is produced forms in the air real image through air-borne imagery element.It is described
Display device includes carrying the casing of projection arrangement, and casing upper end open is provided with half-mirror, and cabinet wall is provided with the air
Image-forming component (reflex reflection screen), as shown in Figure 3.
Preferably, the projection arrangement can carry out human-computer interaction by wired or wireless mode.
Embodiment 3
As Figure 4-8, a kind of word extractor, including main frame and display screen, main frame is positioned over the podium that speaker uses
Below or internal, display screen is located at table top lower section, and main frame and display screen connect, and air-borne imagery element is provided with inside podium, empty
Middle image-forming component is arranged on display screen top, and the word or the light of image that display screen shows passes through air-borne imagery element in the air
Real image is formed, speaker need not bow and can directly be seen that.
Wherein, the air-borne imagery element, including one or more make the light of incident image produce bending and shape in the air
Into the optical element 1 of real image, the optical element is translucent prism square, and the top of the prism square is the transparent body, and bottom is
Prism square.The transparent body is preferably glass material, prism square Ya Keli plates.The translucent prism square is arranged in a horizontal plane
Upper (prism square reflective array).The light of image is formed corresponding with incident image after prism square reflection in the display screen
Mid-air real image.
Preferably, the air-borne imagery element also includes a half-mirror, can be by the light portion of display screen
Reflex on optical element (prism square reflective array).And can adjustment angle as needed.(half-mirror and right angle
The distance of mirror reflective array and angle determine the height of air-borne imagery and the front and back position of imaging)
The optical element (prism square reflective array) is fixed on cloth cover 4 by adhesive layer 3.
Preferably, the word extractor can carry out human-computer interaction by wired or wireless mode.
Such as Fig. 5-8, the utility model is in the offer prompter reality that only speaker can see such as dais speech, news report
Picture, does not affect to shoot with regard to audience.
The utility model can in the air be imaged the information of instrument dial plate, convenient observation, particularly with auto navigation system
The practicality of system, reduction driver bows and sees the potential safety hazard of navigation.
The utility model can form real image in the stage of performance, reduce the constant and expense of setting in kind, also keep away
That what is exempted from currently uses the feeling of unreality of screen background.
Such as Fig. 9-11, the utility model can what all without it is aerial, make the large-scale sky it is seen that can pass through
Middle image；Can be used for the application such as digital signage and public place of entertainment, guiding sign；Sightseeing spot is applied to, the city that can be passed through is experienced
Wall；Public place of entertainment is applied to, naked eye castles in the air are experienced.
Claims (10)
1. a kind of air-borne imagery element, it is characterised in that：Incident image is made including multiple proper alignments on a horizontal plane
Light produces the optical element of bending, also including translucent speculum；The optical element bottom carries right angle reflecting surface
Prism square, the light of incident image reflects through translucent speculum, optical element bottom prism square after reflection,
Appear from translucent speculum, form mid-air real image corresponding with incident image.
2. air-borne imagery element according to claim 1, it is characterised in that：The top of the prism square is the transparent body, under
Portion is at least rectangular mirror in two sides.
3. air-borne imagery element according to claim 2, it is characterised in that：The transparent body be glass material, the mirror
Son is acrylic material.
4. air-borne imagery element according to claim 1, it is characterised in that：The prism square is coated with reflectance coating for bottom
It is below the transparent body at right angle.
5. a kind of air-borne imagery display device, including for carrying the projection arrangement of incident image, it is characterised in that：Also include power
Profit requires air-borne imagery element described in 1, the light that incident image that projection arrangement shows is produced through air-borne imagery element, in sky
Between form real image.
6. air-borne imagery display device according to claim 5, it is characterised in that：The top of the prism square is transparent
Body, bottom is at least rectangular mirror in two sides.
7. air-borne imagery display device according to claim 6, it is characterised in that：The transparent body be glass material, institute
Mirror is stated for acrylic material.
8. air-borne imagery display device according to claim 5, it is characterised in that：The prism square is coated with reflection for bottom
It is the transparent body at right angle below film.
9. air-borne imagery display device according to claim 5, it is characterised in that：The optical element proper alignment is one
On individual horizontal plane.
10. air-borne imagery display device according to claim 5, it is characterised in that：The projection arrangement can be by having
Line wirelessly carries out human-computer interaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525825.XU CN206161885U (en) | 2016-06-01 | 2016-06-01 | Aerial imaging member and display device that forms images in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525825.XU CN206161885U (en) | 2016-06-01 | 2016-06-01 | Aerial imaging member and display device that forms images in air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161885U true CN206161885U (en) | 2017-05-10 |
Family
ID=58647868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620525825.XU Active CN206161885U (en) | 2016-06-01 | 2016-06-01 | Aerial imaging member and display device that forms images in air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206930A1 (en) * | 2016-06-01 | 2017-12-07 | 杭州飞像科技有限公司 | Application of aerial imaging element in teleprompter, and teleprompter |
| CN112180478A (en) * | 2020-09-03 | 2021-01-05 | 核桃智能科技（常州）有限公司 | Air imaging lens |
-
2016
- 2016-06-01 CN CN201620525825.XU patent/CN206161885U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206930A1 (en) * | 2016-06-01 | 2017-12-07 | 杭州飞像科技有限公司 | Application of aerial imaging element in teleprompter, and teleprompter |
| US10634930B2 (en) | 2016-06-01 | 2020-04-28 | Feixiang Technology Co., Ltd. | Use of aerial imaging element in teleprompter and teleprompter |
| CN112180478A (en) * | 2020-09-03 | 2021-01-05 | 核桃智能科技（常州）有限公司 | Air imaging lens |
| CN112180478B (en) * | 2020-09-03 | 2022-03-18 | 核桃智能科技（常州）有限公司 | Air imaging lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170720 Address after: Hangzhou City, Zhejiang province 310018 poplar economic and Technological Development Zone Street No. 6 Street No. 452 building 3 room 705-706 Patentee after: Hangzhou flying Image Technology Co., Ltd. Address before: The Poplar Street of Hangzhou city in Zhejiang province 310018 Hangzhou economic and Technological Development Zone No. 6 Street No. 452 building 3 room 705-706 Patentee before: Zhang Bing |
|
| TR01 | Transfer of patent right |