CN107976813A - Reflective augmented reality head is shown - Google Patents
Reflective augmented reality head is shown Download PDFInfo
- Publication number
- CN107976813A CN107976813A CN201711494579.1A CN201711494579A CN107976813A CN 107976813 A CN107976813 A CN 107976813A CN 201711494579 A CN201711494579 A CN 201711494579A CN 107976813 A CN107976813 A CN 107976813A
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- CN
- China
- Prior art keywords
- augmented reality
- mobile terminal
- reality head
- speculum
- optical lens
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- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention provides a kind of reflective augmented reality head and shows, including accommodating cavity, optical lens and speculum, the accommodating cavity is arranged on the top of the optical lens, the optical lens is arranged on the top of the speculum, accommodating cavity described in the optical lens face is set, mobile terminal can be put into the accommodating cavity, the mobile terminal display screen is downward, the speculum can be with the plane mirror of printing opacity for two sides, the speculum is pellicle mirror, ambient enters eyes imaging after penetrating the speculum, imaging is overlapped with the mobile terminal light, the light of mobile terminal transmitting being reflected into observer's eye through the reflex reflector again after optical lens refraction.Compared with prior art, the area for the display screen that the present invention is used in display is greatly decreased, and whole reflective augmented reality head is shown lighter.
Description
Technical field
The present invention relates to augmented reality field, is shown more specifically to a kind of reflective augmented reality head.
Background technology
Augmented reality (Augmented Reality, abbreviation AR), is a kind of position for calculating camera image in real time
Put and angle and plus respective image, video, the technology of 3D models, the target of this technology is on the screen virtual world set
In real world and carry out interaction.This technology nineteen ninety proposes.Augmented reality, it be it is a kind of by real world information and
Integrated new technology that virtual world information is " seamless ", it script in the certain time spatial dimension of real world is difficult experience to be
The entity information (visual information, sound, taste, tactile etc.) arrived, by science and technology such as computers, is superimposed again after analog simulation,
By virtual Information application to real world, perceived by human sensory, so as to reach the sensory experience of exceeding reality.Really
Environment and virtual object have been added to same picture in real time or space exists at the same time.
Current augmented reality helmet is mostly glasses class, and mobile terminal is generally only used for virtual implementing helmet,
This is because mobile terminal is generally positioned at the front of virtual implementing helmet, ambient can be blocked and cause augmented reality real
Existing, simultaneously because the original paper that shines must be integrated on small ophthalmic len, the display of augmented reality helmet is very single, no
It can show fine picture, the display effect of augmented reality is had a greatly reduced quality.
The content of the invention
In order to solve the defects of current augmented reality helmet cannot use mobile terminal and single display, the present invention carries
Show that fine reflective augmented reality head is shown for a kind of.
The technical solution adopted by the present invention to solve the technical problems is：There is provided a kind of reflective augmented reality head to show, wrap
Accommodating cavity, optical lens and speculum are included, the accommodating cavity is arranged on the top of the optical lens, and the optical lens is set
In the top of the speculum, accommodating cavity described in the optical lens face is set, and mobile terminal can be put into the accommodating cavity,
Downward, the speculum can be with the plane mirror of printing opacity for two sides, and the speculum is pellicle mirror, outside for the mobile terminal display screen
Enter eyes imaging after speculum described in boundary's light penetration, imaging is overlapped with the mobile terminal light, it is described mobile whole
Hold transmitting light through the optical lens refraction after again through the reflex reflector being reflected into observer eye in.
Preferably, after the mobile terminal is placed on the accommodating cavity, the part dew of the display screen of the mobile terminal
In the outside that the mobile terminal augmented reality head is shown.
Preferably, the optical lens is convex lens.
Preferably, dust-proof mirror is further comprised, the dust-proof mirror is arranged on after the wearing real helmet close to human eye
Position.
Preferably, the dust-proof mirror is made of anti reflection glass material.
Preferably, the dust-proof mirror is made of PMMA materials.
Preferably, the outside of the speculum is provided with single side anti-reflection film.
Preferably, the mobile terminal display screen exposed to the mobile terminal augmented reality head show outside part be provided with
Pseudo operation button.
Compared with prior art, the present invention is set using the position of accommodating cavity, optical lens and speculum, mobile terminal
Light by optical lens and speculum effect it is laggard it is pleasing to the eye in.Pass through converging action of the optical lens to light and speculum
The area for the display screen for being used in display to the reflex of light is greatly decreased, and shows whole reflective augmented reality head
It is lighter.Arrangement accommodating cavity, optical lens and speculum cause originally horizontal light path part to be transferred to longitudinal direction up and down, save
Space, and the torque that augmented reality head is shown is diminished, diminish therewith to the pressure on head so that wear augmented reality head
Show more added with comfort.It is to use curved mirror existing to external world's injection enhancing using speculum rather than using the reason for curved mirror
The light that real head is shown produces larger and inconsistent refraction, easily distorts external scene, causes distortion.And speculum is due to its light
Face is straight line, and uniformity refraction occurs when ambient penetrates, will not cause the distortion of external scene.Ambient penetrates reflection
Mirror and dust-proof mirror enter human eye, and the light of mobile terminal transmitting is overlapped, and forms augmented reality image.The setting of dust-proof mirror
Reflective augmented reality head can be sealed to show, prevent dust is shown into reflective augmented reality head from being polluted to optical element.
Dust-proof mirror is made of anti reflection glass, can strengthen light transmittance, while secure persistent is durable.Dust-proof mirror is made of PMMA materials,
Light transmittance can be increased, make display effect more preferably.Set single side anti-reflection film on the one hand can increase ambient light in mirror outer
The transmissivity of line, on the other hand can strengthen the reflective function inside speculum, display effect is further optimized.Mobile terminal
A display screen part is exposed to the outside that augmented reality head is shown and sets virtual key to facilitate and shown using augmented reality head
While can control it and operate so that playability greatly increases, very convenient.Simultaneously as mobile terminal one
The outside that augmented reality head is shown is partially exposed at, it is adjusted and set easy to directly take out mobile terminal.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is that the reflective augmented reality head of the present invention shows structure diagram；
Fig. 2 is that the reflective augmented reality head of the present invention shows the structure diagram after being put into mobile terminal；
Fig. 3 is that the reflective augmented reality head of the present invention shows wearing schematic diagram；
Fig. 4 is that the reflective augmented reality head of the present invention shows light path schematic diagram.
Embodiment
The defects of single is shown in order to solve current augmented reality helmet, and present invention offer is a kind of to show finely anti-
Formula augmented reality head is penetrated to show.
In order to which the technical features, objects and effects of the present invention are more clearly understood, now compare attached drawing and describe in detail
The embodiment of the present invention.
- Fig. 3 is please referred to Fig.1, the reflective augmented reality head of the present invention, which shows 10, includes accommodating cavity 11, optical lens 13, reflection
Mirror 15, dust-proof mirror 17 and shell 19, accommodating cavity 11 are arranged on the top of shell 19.Mobile terminal 20 can be put into the accommodating cavity 11
In, 20 display screen of mobile terminal is downward.The lower section of face accommodating cavity 11 is provided with optical lens 13, and optical lens 13 is convex
Lens, can assemble the light of the transmitting of mobile terminal 20, and optical lens 13 is arranged on the top of speculum 15.Speculum 15 is two
Face can with the plane mirror of printing opacity, from light transmittance for, speculum 15 is pellicle mirror, ambient can by speculum 15 into
Enter the inside that reflective augmented reality head shows 10, and reflective augmented reality head is pierced by by dust-proof mirror 17 and shows 10.Speculum 15
The light of the transmitting of mobile terminal 20 can be reflected at the same time, when the light that mobile terminal 20 is launched passes through speculum 15, part hair
Raw refraction, and be pierced by reflective augmented reality head and show 10, another part reflects, and is regarded through dust-proof mirror 17 into user
Yezhong.The outside of speculum 15 can set single side anti-reflection film, on the one hand can increase the transmissivity of ambient, on the other hand
The reflective function inside speculum 15 can be strengthened, display effect is further optimized.Mobile terminal 20 is placed on accommodating cavity 11
Afterwards, a part for the display screen of mobile terminal 20 is exposed at the outside that augmented reality head shows 10.20 display screen of mobile terminal is exposed to
The part that the augmented reality head shows 10 outsides is provided with pseudo operation button.Dust-proof mirror 17, which is arranged on, wears reflective enhancing now
Real head is shown close to the position of human eye after 10, and the material that dust-proof mirror 17 selects light transmittance higher is made, preferably anti reflection glass and
PMMA acrylic materials, anti reflection glass is safe, and PMMA acrylic materials translucency is good.Here, simple glass is not selected
As the selection of dust-proof mirror, on the one hand it is due to that simple glass light transmittance is not so good as PMMA acrylic materials, is on the other hand due to
Simple glass security is poor, and rupture, which occurs, may then damage human eye, and anti reflection glass is usually tempered glass, hair
The possibility of raw fragmentation is small.The main function of dust-proof mirror 17 is that the reflective augmented reality head of sealing shows 10, and it is anti-to prevent that dust from entering
Penetrate formula augmented reality head and show 10 pairs of optical elements and pollute.
Referring to Fig. 4, Fig. 4 is the light path schematic diagram that the reflective augmented reality head of the present invention shows 10, mainly there are two light paths,
It is display light path and extraneous light path respectively.It is display light path first, when the reflective augmented reality head of user's wearing shows 10 and opens
After beginning use, the transmitting of mobile terminal 20 that reflective augmented reality head shows 10 shows image, shows that the light of image passes through optics
The refraction of lens 13 is advanced to 15 direction of speculum, and light is after the reflection of speculum 15, into eyes imaging.Extraneous light path phase
To simple, ambient enters eyes imaging after penetrating speculum 15 and dust-proof mirror 17.What is be imaged in human eye is display light path
With the Overlay of extraneous light path, augmented reality effect can be thus produced.Since the display area of mobile terminal 20 is long-range
In common augmented reality display module, fine display effect can be produced, this is that common enhancing display device cannot
Accomplish.
Compared with prior art, the present invention is set using the position of accommodating cavity 11, optical lens 13 and speculum 15, mobile
The light of terminal 20 by optical lens 13 and speculum 15 effect it is laggard it is pleasing to the eye in.Pass through meeting of the optical lens 13 to light
The area for the display screen that poly- effect and speculum 15 are used in the reflex of light display is greatly decreased, and is made whole anti-
Penetrating formula augmented reality head, to show 10 lighter.Arrangement accommodating cavity 11, optical lens 13 and speculum 15 are so that originally laterally up and down
Light path part be transferred to longitudinal direction, space is saved, and augmented reality head is shown 10 torque and is diminished, to the pressure on head
Diminish therewith so that wear augmented reality head and show 10 more added with comfort.Using speculum 15 rather than the original using curved mirror
Because be using curved mirror can to it is extraneous inject augmented reality head and show 10 light produce larger and inconsistent refraction, easily distort
External scene, causes distortion.And uniformity refraction occurs since its smooth surface is straight line, when ambient penetrates for speculum 15, no
It can cause the distortion of external scene.Ambient penetrates speculum 15 and dust-proof mirror 17 enters human eye, and mobile terminal 20 is launched
Light be overlapped, formed augmented reality image.The setting of dust-proof mirror 17 can seal reflective augmented reality head and show 10, prevent
Only dust shows 10 pairs of optical elements into reflective augmented reality head and pollutes.Dust-proof mirror 17 is made of anti reflection glass, can
To strengthen light transmittance, while secure persistent is durable.Dust-proof mirror 17 is made of PMMA materials, can increase light transmittance, imitate display
Fruit is more preferably.Set single side anti-reflection film on the one hand can increase the transmissivity of ambient outside speculum 15, on the other hand may be used
To strengthen the reflective function inside speculum 15, display effect is set further to optimize.The part exposure of 20 display screen of mobile terminal
Can be right while augmented reality head shows 10 outside and sets virtual key to facilitate and show 10 using augmented reality head
It is controlled and operates so that playability greatly increases, very convenient.Simultaneously as 20 part of mobile terminal is exposed to
Augmented reality head shows 10 outside, it is adjusted and set easy to directly take out mobile terminal 20.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make very much
Form, these are belonged within the protection of the present invention.
Claims (8)
1. a kind of reflective augmented reality head is shown, it is characterised in that described accommodating including accommodating cavity, optical lens and speculum
Chamber is arranged on the top of the optical lens, and the optical lens is arranged on the top of the speculum, and the optical lens is just
The accommodating cavity is set, mobile terminal can be put into the accommodating cavity, the mobile terminal display screen downward, the speculum
Can be with the plane mirror of printing opacity for two sides, the speculum is pellicle mirror, ambient penetrate enter after the speculum human eye into
Picture, is overlapped imaging, the light of the mobile terminal transmitting is after optical lens refraction with the mobile terminal light
Being reflected into observer's eye through the reflex reflector again.
2. reflective augmented reality head as claimed in claim 1 is shown, it is characterised in that the mobile terminal is placed on the appearance
After putting chamber, a part for the display screen of the mobile terminal is exposed at the outside that the mobile terminal augmented reality head is shown.
3. reflective augmented reality head as claimed in claim 1 is shown, it is characterised in that the optical lens is convex lens.
4. reflective augmented reality head as claimed in claim 1 is shown, it is characterised in that further comprise dust-proof mirror, it is described anti-
Dirt mirror is arranged on after the wearing real helmet close to the position of human eye.
5. reflective augmented reality head as claimed in claim 4 is shown, it is characterised in that the dust-proof mirror is anti reflection glass material
Material is made.
6. reflective augmented reality head as claimed in claim 5 is shown, it is characterised in that the dust-proof mirror is PMMA material systems
Into.
7. reflective augmented reality head as claimed in claim 3 is shown, it is characterised in that the outside of the speculum is provided with list
Face anti-reflection film.
8. reflective augmented reality head as claimed in claim 2 is shown, it is characterised in that the mobile terminal display screen is exposed to
The part that the mobile terminal augmented reality head shows outside is provided with pseudo operation button.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494579.1A CN107976813A (en) | 2017-12-31 | 2017-12-31 | Reflective augmented reality head is shown |
| PCT/CN2018/121383 WO2019128750A1 (en) | 2017-12-31 | 2018-12-16 | Reflective augmented reality head-mounted display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494579.1A CN107976813A (en) | 2017-12-31 | 2017-12-31 | Reflective augmented reality head is shown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976813A true CN107976813A (en) | 2018-05-01 |
Family
ID=62005628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494579.1A Pending CN107976813A (en) | 2017-12-31 | 2017-12-31 | Reflective augmented reality head is shown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107976813A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870820A (en) * | 2019-03-26 | 2019-06-11 | 成都工业学院 | Pin hole reflection mirror array integration imaging augmented reality device and method |
| WO2019128750A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Reflective augmented reality head-mounted display |
| CN110488489A (en) * | 2018-05-15 | 2019-11-22 | 苹果公司 | Eyes for wearing sandwich type element are registered |
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| CN203838407U (en) * | 2014-05-16 | 2014-09-17 | 梁权富 | Head-mounted display device based on mobile equipment |
| CN105209953A (en) * | 2013-03-15 | 2015-12-30 | 依米有限公司 | Head mounted display having alignment maintained via structural frame |
| CN106842573A (en) * | 2017-01-26 | 2017-06-13 | 西安可视可觉网络科技有限公司 | A kind of AR or VR imaging methods and can be used for the glasses of AR or VR |
| CN206805006U (en) * | 2017-05-16 | 2017-12-26 | 核桃智能科技（常州）有限公司 | Near-eye display system |
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2017
- 2017-12-31 CN CN201711494579.1A patent/CN107976813A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209953A (en) * | 2013-03-15 | 2015-12-30 | 依米有限公司 | Head mounted display having alignment maintained via structural frame |
| CN203838407U (en) * | 2014-05-16 | 2014-09-17 | 梁权富 | Head-mounted display device based on mobile equipment |
| CN106842573A (en) * | 2017-01-26 | 2017-06-13 | 西安可视可觉网络科技有限公司 | A kind of AR or VR imaging methods and can be used for the glasses of AR or VR |
| CN206805006U (en) * | 2017-05-16 | 2017-12-26 | 核桃智能科技（常州）有限公司 | Near-eye display system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128750A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Reflective augmented reality head-mounted display |
| CN110488489A (en) * | 2018-05-15 | 2019-11-22 | 苹果公司 | Eyes for wearing sandwich type element are registered |
| CN109870820A (en) * | 2019-03-26 | 2019-06-11 | 成都工业学院 | Pin hole reflection mirror array integration imaging augmented reality device and method |
| CN109870820B (en) * | 2019-03-26 | 2023-10-17 | 成都工业学院 | Pinhole reflector array integrated imaging augmented reality device and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
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| WD01 | Invention patent application deemed withdrawn after publication |