CN108227200A - Facilitate the augmented reality helmet of wearing - Google Patents
Facilitate the augmented reality helmet of wearing Download PDFInfo
- Publication number
- CN108227200A CN108227200A CN201711494757.0A CN201711494757A CN108227200A CN 108227200 A CN108227200 A CN 108227200A CN 201711494757 A CN201711494757 A CN 201711494757A CN 108227200 A CN108227200 A CN 108227200A
- Authority
- CN
- China
- Prior art keywords
- augmented reality
- mirror
- reality helmet
- display screen
- optical lens
- 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.)
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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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted 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
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
-
- 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
- G02B27/0176—Head mounted characterised by mechanical features
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention provides a kind of augmented reality helmet for facilitating wearing, including display screen, stent, optical lens and reflex reflector, the display screen is arranged on the top of the optical lens, the optical lens is arranged on the top of the reflex reflector, display screen described in the optical lens face is set, the light of display screen transmitting being reflected into observer's eye through the reflex reflector again after optical lens refraction, the augmented reality helmet can slide on the bracket, the augmented reality helmet can be separately fixed at the frame upper and the stent lower part.Compared with prior art, the present invention is set using the position of display screen, optical lens and globoidal mirror, the light of display screen by optical lens and globoidal mirror effect it is laggard it is pleasing to the eye in.The area of display screen is enable to be greatly decreased the convergence effect of light the converging action of light and globoidal mirror by optical lens, make the entire augmented reality helmet lighter.
Description
Technical field
The present invention relates to augmented reality field, more specifically to a kind of augmented reality helmet for facilitating wearing.
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 due to shining, original paper must be integrated in small spectacle lens
On, the display of augmented reality helmet is very single, it is impossible to show fine picture, the display effect for making augmented reality is big
It gives a discount.
Invention content
The defects of single is shown in order to solve current augmented reality helmet, and the present invention provides a kind of display fine side
Just the augmented reality helmet worn.
The technical solution adopted by the present invention to solve the technical problems is：A kind of augmented reality head for facilitating wearing is provided
Helmet, including display screen, stent, optical lens and reflex reflector, the display screen is arranged on the top of the optical lens, described
Optical lens is arranged on the top of the reflex reflector, and display screen described in the optical lens face is set, the display screen hair
The light penetrated through the optical lens refraction after again through the reflex reflector being reflected into observer eye in, the augmented reality
The helmet can slide on the bracket, and the augmented reality helmet can be separately fixed at the frame upper and the branch
Frame lower part.
Preferably, the optical lens is convex lens.
Preferably, the reflex reflector is globoidal mirror.
Preferably, the globoidal mirror is pellicle mirror, and ambient enters eyes imaging after penetrating the mirror, with display screen light
Line is overlapped imaging.
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 globoidal mirror is provided with single side anti-reflection film.
Preferably, the gap between the display screen and the shell is provided with pcb board and sensor.
Compared with prior art, the present invention is set using the position of display screen, optical lens and globoidal mirror, the light of display screen
Line by optical lens and globoidal mirror effect it is laggard it is pleasing to the eye in.By optical lens to the converging action of light and globoidal mirror pair
The convergence effect of light enables the area of display screen to be greatly decreased, and makes the entire augmented reality helmet lighter.Arrangement up and down
Display screen, optical lens and globoidal mirror cause originally lateral light path part to be transferred to longitudinal direction, save space, and to increase
The torque of the strong reality helmet becomes smaller, and becomes smaller therewith to the pressure on head so that wears the augmented reality helmet more added with comfort.It adopts
With globoidal mirror without being because globoidal mirror can further assemble light using common reflective mirror, light path is reduced, shows enhancing
The volume of the real helmet and the area of display screen be can be made smaller, and further be achieved the purpose that light.Ambient penetrates cambered surface
Mirror and dust-proof mirror enter human eye and the light of display screen transmitting is overlapped, and form augmented reality image.The setting of dust-proof mirror can
To seal the augmented reality helmet, prevent dust from entering the augmented reality helmet and optical element is polluted.Dust-proof mirror is by antireflective
Glass is made, and can enhance light transmittance, while secure persistent is durable.Dust-proof mirror is made of PMMA materials, can increase light transmittance,
Make display effect more preferably.Single side anti-reflection film is set on the one hand can to increase the transmissivity of ambient outside globoidal mirror, it is another
Aspect can enhance the reflective function inside globoidal mirror, advanced optimize display effect.The augmented reality helmet can be in stent
Upper and lower part is fixed, 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 the augmented reality helmet structure schematic diagram that the present invention facilitates wearing；
Fig. 2 is that the present invention facilitates the augmented reality helmet of wearing to be fixed on stent lower part wearing schematic diagram；
Fig. 3 is that the present invention facilitates the augmented reality helmet of wearing to be fixed on frame upper wearing schematic diagram；
Fig. 4 is the augmented reality helmet light path schematic diagram that the present invention facilitates wearing.
Specific embodiment
The defects of single is shown in order to solve current augmented reality helmet, and the present invention provides a kind of display fine side
Just the augmented reality helmet worn.
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.
Please refer to Fig.1-Fig. 2, the augmented reality helmet 10 of the present invention include display screen 11, optical lens 13, globoidal mirror 15,
Dust-proof mirror 17, stent 18 and shell 19, display screen 11 are arranged on the top of shell 19, the sky between display screen 11 and shell 19
Gap is provided with pcb board (not shown) and sensor (not shown).The augmented reality helmet 10 can slide on mount 18, and enhancing is existing
The real helmet 10 can be separately fixed at 18 lower part of 18 top of stent and stent.When the augmented reality helmet 10 is fixed under stent 18
During portion, the light that the augmented reality helmet 10 emits can reach human eye generation augmented reality effect.The lower section of face display screen 11
Optical lens 13 is provided with, optical lens 13 is convex lens, can assemble the light of the transmitting of display screen 11, and optical lens 13 is set
In the top of globoidal mirror 15.Globoidal mirror 15 is arranged on shell 19, and globoidal mirror 15 is pellicle mirror, and ambient can pass through cambered surface
Mirror 15 enters the inside of the augmented reality helmet 10, and passes through dust-proof mirror 17 and be pierced by the augmented reality helmet 10.Globoidal mirror 15 simultaneously can
To reflect the light of the transmitting of display screen 11, when the light that display screen 11 emits passes through globoidal mirror 15, a part reflects, and wear
Go out the augmented reality helmet 10, another part reflects, and enters in the user visual field across dust-proof mirror 17.Outside globoidal mirror 15
Portion can set single side anti-reflection film, on the one hand can increase the transmissivity of ambient, on the other hand can enhance globoidal mirror 15
Internal reflective function, advanced optimizes display effect.Dust-proof mirror 17 is arranged on after the wearing augmented reality helmet 10 by person of modern times
The position of eye, the material that dust-proof mirror 17 selects light transmittance higher are made, preferably anti reflection glass and PMMA acrylic materials, anti-reflection
Glass safety height is penetrated, PMMA acrylic materials translucency is good.Here, selection of the simple glass as dust-proof mirror is not selected, one
Aspect is since simple glass light transmittance is not as good as PMMA acrylic materials, is on the other hand since simple glass safety is compared
Difference, rupture, which occurs, may then damage human eye, and anti reflection glass is usually tempered glass, and chipping possibility is small.
The main function of dust-proof mirror 17 is the sealing augmented reality helmet 10, prevents dust from entering the augmented reality helmet 10 and optical element is made
Into pollution.
Referring to Fig. 3, when user needs to link up with the external world or not need to using the augmented reality helmet 10 temporarily, it can be with
The augmented reality helmet 10 is slided into frame upper along stent 18 to 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. 4, Fig. 4 is the light path schematic diagram of the augmented reality helmet 10 of the present invention, mainly there are two light paths, be respectively
Show light path and extraneous light path.It is display light path first, after user wears the augmented reality helmet 10 and begins to use, enhancing
The transmitting of display screen 11 of the real helmet 10 shows image, shows the refraction of the light of image by optical lens 13 to globoidal mirror 15
Direction is advanced, and light is after the reflection of globoidal mirror 15, into eyes imaging.Extraneous light path is relatively easy, and ambient penetrates arc
Enter eyes imaging after face mirror 15 and dust-proof mirror 17.What is be imaged in human eye is the Overlay for showing light path and extraneous light path,
Augmented reality effect can thus be generated.Since the display area of display screen 10 is much larger than common augmented reality display group
Part can generate fine display effect, this is that common enhancing shows that equipment cannot accomplish.
Compared with prior art, the present invention is set using the position of display screen 11, optical lens 13 and globoidal mirror 15, display
The light of screen 11 by optical lens 13 and globoidal mirror 15 effect it is laggard it is pleasing to the eye in.Pass through convergence of the optical lens 13 to light
Effect and globoidal mirror 15 enable the area of display screen 11 to be greatly decreased the convergence effect of light, make the entire augmented reality helmet
10 is lighter.Arrangement display screen 11, optical lens 13 and globoidal mirror 15 are so that lateral light path part is transferred to originally up and down
Longitudinal direction saves space, and the torque of the augmented reality helmet 10 is become smaller, and becomes smaller therewith to the pressure on head so that wears
The augmented reality helmet 10 is worn more added with comfort.It without using common reflective mirror is because globoidal mirror can be with to use globoidal mirror 15
Light is further assembled, light path is reduced, the volume of the augmented reality helmet 10 and the area of display screen 11 is made to can be made smaller, into
One step achievees the purpose that light.Ambient penetrates globoidal mirror 15 and dust-proof mirror 17 enters the light that human eye and display screen 11 emit
Line is overlapped, and forms augmented reality image.The setting of dust-proof mirror 17 can seal the augmented reality helmet 10, prevent dust from entering
The augmented reality helmet 10 pollutes optical element.Dust-proof mirror 17 is made of anti reflection glass, can enhance light transmittance, simultaneously
Secure persistent is durable.Dust-proof mirror 17 is made of PMMA materials, can increase light transmittance, makes display effect more preferably.In globoidal mirror 15
On the one hand outside setting single side anti-reflection film can increase the transmissivity of ambient, on the other hand can enhance inside globoidal mirror 15
Reflective function, advanced optimize display effect.The augmented reality helmet 10 can be fixed in portion and lower part on mount 18, convenient
User switches 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 (9)
1. a kind of augmented reality helmet for facilitating wearing, which is characterized in that including display screen, stent, optical lens and reflective dress
It puts, the display screen is arranged on the top of the optical lens, and the optical lens is arranged on the top of the reflex reflector, institute
It states display screen described in optical lens face to set, the light that the display screen emits is after optical lens refraction again through described
Reflex reflector is reflected into observer's eye, and the augmented reality helmet can slide on the bracket, and the enhancing is existing
The real helmet can be separately fixed at the frame upper and the stent lower part.
2. the augmented reality helmet as described in claim 1 for facilitating wearing, which is characterized in that the optical lens is convex lens
Mirror.
3. the augmented reality helmet as claimed in claim 2 for facilitating wearing, which is characterized in that the reflex reflector is cambered surface
Mirror.
4. the augmented reality helmet as claimed in claim 3 for facilitating wearing, which is characterized in that the globoidal mirror is pellicle mirror,
Ambient enters eyes imaging after penetrating the mirror, and imaging is overlapped with display screen light.
5. the augmented reality helmet as described in claim 1 for facilitating wearing, which is characterized in that further comprise dust-proof mirror, institute
Dust-proof mirror is stated to be arranged on after the wearing real helmet close to the position of human eye.
6. the augmented reality helmet as claimed in claim 5 for facilitating wearing, which is characterized in that the dust-proof mirror is antireflective glass
Glass material is made.
7. the augmented reality helmet as claimed in claim 6 for facilitating wearing, which is characterized in that the dust-proof mirror is PMMA materials
It is made.
8. the augmented reality helmet as claimed in claim 4 for facilitating wearing, which is characterized in that the external of the globoidal mirror is set
There is single side anti-reflection film.
9. the as described in claim 1 augmented reality helmet for facilitating wearing, which is characterized in that in the display screen and described outer
Gap between shell is provided with pcb board and sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494757.0A CN108227200A (en) | 2017-12-31 | 2017-12-31 | Facilitate the augmented reality helmet of wearing |
| PCT/CN2018/121379 WO2019128746A1 (en) | 2017-12-31 | 2018-12-16 | Augmented reality helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494757.0A CN108227200A (en) | 2017-12-31 | 2017-12-31 | Facilitate the augmented reality helmet of wearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108227200A true CN108227200A (en) | 2018-06-29 |
Family
ID=62642392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494757.0A Pending CN108227200A (en) | 2017-12-31 | 2017-12-31 | Facilitate the augmented reality helmet of wearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108227200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128746A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Augmented reality helmet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-31 CN CN201711494757.0A patent/CN108227200A/en active Pending
Patent Citations (5)
| 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 |
| 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 |
|---|---|---|---|---|
| WO2019128746A1 (en) * | 2017-12-31 | 2019-07-04 | 深圳市虚拟现实科技有限公司 | Augmented reality helmet |
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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: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |