CN108254923A - Clamshell augmented reality head is shown - Google Patents
Clamshell augmented reality head is shown Download PDFInfo
- Publication number
- CN108254923A CN108254923A CN201711494900.6A CN201711494900A CN108254923A CN 108254923 A CN108254923 A CN 108254923A CN 201711494900 A CN201711494900 A CN 201711494900A CN 108254923 A CN108254923 A CN 108254923A
- Authority
- CN
- China
- Prior art keywords
- augmented reality
- mobile terminal
- reality head
- speculum
- clamshell
- 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
- 230000003190 augmentative effect Effects 0.000 title claims abstract description 82
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 238000003384 imaging method Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000011514 reflex Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 7
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 7
- 210000003128 head Anatomy 0.000 abstract description 55
- 230000000694 effects Effects 0.000 description 12
- 238000002834 transmittance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention provides a kind of clamshell augmented reality head and shows,Including accommodating cavity,Stent,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 light transmission 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,The augmented reality head shows and can slide on the bracket,The augmented reality helmet can be separately fixed at the frame upper and the stent lower part.
Description
Technical field
The present invention relates to augmented reality fields, are shown more specifically to a kind of clamshell 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, 3D models technology, 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,
It by virtual Information application to real world, is 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 simultaneously.
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 spectacle lens, the display of augmented reality helmet is very single, no
It can show fine picture, the display effect of augmented reality is made to have a greatly reduced quality.
Invention content
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 clamshell augmented reality head is shown for a kind of.
The technical solution adopted by the present invention to solve the technical problems is：It provides a kind of clamshell augmented reality head to show, wrap
Accommodating cavity, stent, optical lens and speculum are included, the accommodating cavity is arranged on the top of the optical lens, the optical lens
Mirror is arranged on the top of the speculum, and accommodating cavity described in the optical lens face is set, and mobile terminal can be put into the appearance
It puts in chamber, downward, the speculum can be with the plane mirror of light transmission for two sides, and the speculum is half for the mobile terminal display screen
Lens, ambient enters eyes imaging after penetrating the speculum, imaging is overlapped with the mobile terminal light, described
Mobile terminal transmitting light through the optical lens refraction after again through the reflex reflector being reflected into observer eye in, institute
It states augmented reality head and shows and can slide on the bracket, the augmented reality helmet can be separately fixed on the stent
Portion and the stent lower part.
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, further comprise dust-proof mirror, 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 be 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 that the display screen of display is used in the reflex of light is greatly decreased, and shows entire clamshell augmented reality head
It is lighter.Arrangement accommodating cavity, optical lens and speculum cause originally lateral light path part to be transferred to longitudinal direction up and down, save
Space, and the torque that augmented reality head is shown is become smaller, become smaller therewith to the pressure on head so that wear augmented reality head
It shows more added with comfort.It is to use curved mirror existing to external world's injection enhancing using speculum rather than using the reason of curved mirror
The light that real head is shown generates larger and inconsistent refraction, easily distorts external scene, causes to be distorted.And speculum is due to its light
Face is straight line, and consistency 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 form augmented reality image.The setting of dust-proof mirror
Clamshell augmented reality head can be sealed to show, prevent dust from entering clamshell augmented reality head and show and optical element is polluted.
Dust-proof mirror is made of anti reflection glass, can enhance 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.On the one hand it can increase ambient light in mirror outer setting single side anti-reflection film
On the other hand the transmissivity of line can enhance the reflective function inside speculum, advanced optimize display effect.Mobile terminal
A display screen part, which is exposed to the outside that augmented reality head is shown and sets virtual key that can facilitate, is using augmented reality head to show
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 convenient for directly taking out mobile terminal.Augmented reality
Head is aobvious to be fixed in frame upper and lower part, convenient for users to switching in real time.
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 clamshell augmented reality head of the present invention shows structure diagram；
Fig. 2 is that clamshell augmented reality head of the present invention shows the structure diagram after being put into mobile terminal；
Fig. 3 be clamshell augmented reality head of the present invention show be fixed on stent lower part wear schematic diagram；
Fig. 4 be clamshell augmented reality head of the present invention show be fixed on frame upper wear schematic diagram；
Fig. 5 is that clamshell augmented reality head of the present invention shows light path schematic diagram.
Specific 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 fine turn over
Lid formula augmented reality head is shown.
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific embodiment of the present invention.
- Fig. 3 is please referred to Fig.1, clamshell augmented reality head of the present invention shows 10 and includes accommodating cavity 11, optical lens 13, reflection
Mirror 15, dust-proof mirror 17, stent 18 and shell 19, accommodating cavity 11 are arranged on the top of shell 19.Augmented reality head shows 10 can be
It is slided on stent 18, augmented reality head, which shows 10, can be separately fixed at 18 lower part of 18 top of stent and stent.Work as augmented reality
When head aobvious 10 is fixed on 18 lower part of stent, the light that augmented reality head shows 10 transmittings can reach human eye generation augmented reality effect
Fruit.Mobile terminal 20 can be put into the accommodating cavity 11, and 20 display screen of mobile terminal is downward.The lower section of face accommodating cavity 11
Optical lens 13 is provided with, optical lens 13 is convex lens, can assemble the light of the transmitting of mobile terminal 20, and optical lens 13 is set
It puts in the top of speculum 15.Speculum 15 for two sides can with the plane mirror of light transmission, from light transmittance for, speculum 15 is half
Lens, ambient can show 10 inside, and pass through dust-proof mirror 17 and wear by speculum 15 into clamshell augmented reality head
Go out clamshell augmented reality head and show 10.Speculum 15 can reflect the light of the transmitting of mobile terminal 20 simultaneously, and mobile terminal 20 is sent out
When the light penetrated passes through speculum 15, a part reflects, and is pierced by clamshell augmented reality head and shows 10, and another part occurs
Reflection, and enter in the user visual field across dust-proof mirror 17.The outside of speculum 15 can set single side anti-reflection film, on the one hand may be used
To increase the transmissivity of ambient, it on the other hand can enhance the reflective function inside speculum 15, make display effect into one
Step optimization.After mobile terminal 20 is placed on accommodating cavity 11, a part for the display screen of mobile terminal 20 is exposed at augmented reality head and shows
10 outside.20 display screen of mobile terminal be exposed to the augmented reality head show 10 outside part be provided with pseudo operation by
Key.Dust-proof mirror 17, which is arranged on, wears the position that clamshell augmented reality head shows close human eye after 10, and dust-proof mirror 17 selects light transmittance
Higher material is made, preferably anti reflection glass and PMMA acrylic materials, and anti reflection glass is safe, PMMA acrylic materials
Expect that translucency is good.Here, selection of the simple glass as dust-proof mirror is not selected, is on the one hand since simple glass light transmittance is not so good as
On the other hand PMMA acrylic materials are since simple glass safety is poor, rupture occur, then human eye may be caused to hinder
Evil, anti reflection glass is usually tempered glass, and chipping possibility is small.The main function of dust-proof mirror 17 is sealing clamshell
Augmented reality head shows 10, prevents dust from entering clamshell augmented reality head and show 10 pairs of optical elements and pollutes.
Referring to Fig. 4, when user needs to link up with the external world or temporarily do not need to show 10 using augmented reality head, it can be with
It augmented reality head is shown 10 sliding into frame upper along stent 18 and be fixed, the visual field of such user will be more clear,
There is no any shelter, more easily exchanged convenient for user with the external world, also allow for user and arbitrarily cut between the two states
It changes.
Referring to Fig. 5, Fig. 5 is the light path schematic diagram that clamshell 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 user's wearing clamshell augmented reality head shows 10 and opens
After beginning use, the transmitting of mobile terminal 20 that clamshell 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 generated.Since the display area of mobile terminal 20 is long-range
In common augmented reality display module, fine display effect can be generated, this is that common enhancing shows that equipment 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 of display screen that poly- effect and speculum 15 are used in the reflex of light display is greatly decreased, and makes entirely to turn over
It is lighter that lid formula augmented reality head shows 10.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 caused to show 10 torque and become smaller, to the pressure on head
Become smaller 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 generate larger and inconsistent refraction, easily distortion
External scene causes to be distorted.And consistency 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 emits
Light be overlapped, formed augmented reality image.The setting of dust-proof mirror 17 can seal clamshell augmented reality head and show 10, prevent
Only dust, which enters clamshell augmented reality head and shows 10 pairs of optical elements, pollutes.Dust-proof mirror 17 is made of anti reflection glass, can
To enhance 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.Single side anti-reflection film is set on the one hand can to increase the transmissivity of ambient outside speculum 15, on the other hand may be used
To enhance the reflective function inside speculum 15, advanced optimize display effect.A 20 display screen part of mobile terminal exposes
It can be right while augmented reality head shows 10 outside and sets virtual key that can facilitate and augmented reality head is being used to show 10
It is controlled and is operated 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 convenient for directly taking out mobile terminal 20.Augmented reality head shows 10
It can fix in portion and lower part on mount 18, convenient for users to switching in real time.
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 specific embodiment is only schematical rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much
Form, these are belonged within the protection of the present invention.
Claims (8)
1. a kind of clamshell augmented reality head is shown, which is characterized in that described including accommodating cavity, stent, optical lens and speculum
Accommodating cavity is arranged on the top of the optical lens, and the optical lens is arranged on the top of the speculum, the optical lens
Accommodating cavity described in mirror face is set, and mobile terminal can be put into the accommodating cavity, and the mobile terminal display screen is downward, described anti-
Penetrating mirror can be with the plane mirror of light transmission for two sides, and the speculum is pellicle mirror, and ambient enters people after penetrating the speculum
Eye imaging is overlapped imaging with the mobile terminal light, and the light of the mobile terminal transmitting is rolled over through the optical lens
After penetrating again through the reflex reflector being reflected into observer eye in, the augmented reality head shows and can slide on the bracket
Dynamic, the augmented reality helmet can be separately fixed at the frame upper and the stent lower part.
2. clamshell augmented reality head as described in claim 1 is shown, which is characterized 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. clamshell augmented reality head as described in claim 1 is shown, which is characterized in that the optical lens is convex lens.
4. clamshell augmented reality head as described in claim 1 is shown, which is characterized 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. clamshell augmented reality head as claimed in claim 4 is shown, which is characterized in that the dust-proof mirror is anti reflection glass material
Material is made.
6. clamshell augmented reality head as claimed in claim 5 is shown, which is characterized in that the dust-proof mirror is PMMA material systems
Into.
7. clamshell augmented reality head as claimed in claim 3 is shown, which is characterized in that the outside of the speculum is provided with list
Face anti-reflection film.
8. clamshell augmented reality head as claimed in claim 2 is shown, which is characterized 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 |
|---|---|---|---|
| CN201711494900.6A CN108254923A (en) | 2017-12-31 | 2017-12-31 | Clamshell augmented reality head is shown |
| PCT/CN2018/121382 WO2019128749A1 (en) | 2017-12-31 | 2018-12-16 | Enhanced display head-mounted display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494900.6A CN108254923A (en) | 2017-12-31 | 2017-12-31 | Clamshell augmented reality head is shown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108254923A true CN108254923A (en) | 2018-07-06 |
Family
ID=62724813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494900.6A Pending CN108254923A (en) | 2017-12-31 | 2017-12-31 | Clamshell augmented reality head is shown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108254923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128749A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Enhanced display head-mounted display |
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| CN203838407U (en) * | 2014-05-16 | 2014-09-17 | 梁权富 | Head-mounted display device based on mobile equipment |
| CN104423040A (en) * | 2013-08-23 | 2015-03-18 | 尚立光电股份有限公司 | Hat type head-up display |
| CN105209953A (en) * | 2013-03-15 | 2015-12-30 | 依米有限公司 | Head mounted display having alignment maintained via structural frame |
| CN205162024U (en) * | 2015-09-18 | 2016-04-20 | 朱元港 | Helmet with glasses |
| 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 CN201711494900.6A patent/CN108254923A/en active Pending
Patent Citations (6)
| 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 |
| CN104423040A (en) * | 2013-08-23 | 2015-03-18 | 尚立光电股份有限公司 | Hat type head-up display |
| CN203838407U (en) * | 2014-05-16 | 2014-09-17 | 梁权富 | Head-mounted display device based on mobile equipment |
| CN205162024U (en) * | 2015-09-18 | 2016-04-20 | 朱元港 | Helmet with glasses |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128749A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Enhanced display head-mounted display |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |
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