CN106371210A - Augmented reality glasses based on transparent imaging glass material - Google Patents

Augmented reality glasses based on transparent imaging glass material Download PDF

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Publication number
CN106371210A
CN106371210A CN201610907398.6A CN201610907398A CN106371210A CN 106371210 A CN106371210 A CN 106371210A CN 201610907398 A CN201610907398 A CN 201610907398A CN 106371210 A CN106371210 A CN 106371210A
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CN
China
Prior art keywords
augmented reality
reality glasses
picture frame
nano
glasses based
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Granted
Application number
CN201610907398.6A
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Chinese (zh)
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CN106371210B (en
Inventor
孙绪刚
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Shanghai lanmou Multimedia Technology Co. Ltd.
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孙绪刚
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Priority to CN201610907398.6A priority Critical patent/CN106371210B/en
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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00Non-optical adjuncts; Attachment thereof
    • G02C11/10Electronic devices other than hearing aids
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/022Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B2027/0178Eyeglass type

Abstract

The invention relates to a pair of augmented reality glasses based on a transparent imaging glass material. The pair of augmented reality glasses comprises lens pieces arranged inside the glass frame and a glasses frame. Each lens piece is formed by lamination of at least one transparent lens layer and at least one nano-particle thin-film layer and nano particles are distributed uniformly in the nano-particle thin-film layer. A support frame for installing a mini projector is arranged on the top of the glasses frame; the bottom of the support frame is fixedly connected with the top of the glasses frame; and the mini projector is fixedly connected to the top end of the support frame. Besides, the mini projector is connected with a control handle keyboard by a data line. Compared with the prior art, the mini projector is used for back projection and the lens pieces are used for receiving images, so that 2D or 3D images can be watched clearly on the lens pieces by the user and the pictures are real images. The light utilization rate of a projection light source is high. According to the augmented reality glasses provided by the invention, imaging can be realized in an environment with high ambient light and a clear picture can be presented. The pair of augmented reality glasses has wide application scene and broad application market.

Description

A kind of augmented reality glasses based on transparent image glass
Technical field
The present invention relates to virtual reality device technical field, more particularly, to a kind of augmented reality based on transparent image glass Glasses.
Background technology
Augmented reality (augmented reality, abbreviation ar) technology, it is a kind of by real world information and virtual generation The integrated new technique of boundary's information " seamless ", is the reality originally being difficult to experience in the certain time spatial dimension of real world Body information (visual information, sound, taste, tactile etc.), by science and technology such as computers, is superimposed after analog simulation again, will be virtual Information application to real world, perceived by human sensory, thus reaching the sensory experience of exceeding reality.
Augmented reality glasses are the glasses adopting augmented reality.The augmented reality glasses sold currently on the market, Image is presented on eyeglass the method for commonly used refraction reflection.Using the method for refraction reflection, the utilization to light source Inefficiency, highest only has 8% about, and the visibility of presented image is affected very big by ambient light;And the figure being presented Picture is the virtual image, and user is also easy to produce spinning sensation.
Content of the invention
The technical problem to be solved is to provide a kind of light utilization efficiency high, and transparent image is clearly based on transparent one-tenth Glassy augmented reality glasses.
The technical scheme is that
A kind of augmented reality glasses based on transparent image glass, including eyeglass, picture frame, described eyeglass is arranged on described mirror Inframe, described eyeglass is formed by least one of which transparent mirror lamella and the setting of at least one of which nanoparticulate thin films layer stackup, described receives Be uniform-distribution with nanoparticle in nanoparticle thin film layer, described nanoparticle is by mass ratio 1:(0.1-9) nano titania Particle is formed with inorganic salt nano particless, and described picture frame top is provided with the support that can install micro projector, described support bottom It is fixedly connected with described picture frame top, described cantilever tip is fixedly connected micro projector, described micro projector passes through number It is connected with joystick keyboard according to line.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts micro projector rear-projection and eyeglass to accept image, and user can be seen clearly on eyeglass 2d or 3d image, and picture is real image, the light utilization ratio of projection light source of the present invention is existing to assume void by refraction reflection More than 3 times of the light utilization ratio of picture technology, the augmented reality transparent image glasses using the present invention can be brighter in ambient light Under environment, imaging assumes relatively sharp picture, has and widely uses scene and application market.
On the basis of technique scheme, the present invention can also do following improvement.
As a kind of preferred implementation of the present invention, described transparent mirror lamella is simple glass or Merlon.
Beneficial effect using above-mentioned preferred version is: so that imaging is become apparent from, will not give people to cause spinning sensation.
As another kind of preferred implementation of the present invention, the distribution density of nanoparticle in described nanoparticulate thin films layer For 0.008-1.6g/mm m2, that is, thickness be 1mm, area be 1m2Nanoparticulate thin films layer in be uniform-distribution with 0.008- 1.6g nanoparticle, described nanoparticulate thin films layer is polyvinyl butyral resin or ethylene-vinyl acetate copolymer.
Beneficial effect using above-mentioned preferred version is: improves the utilization rate of light, also improves the clear of transparent image simultaneously Degree.
As another kind of preferred implementation of the present invention, a diameter of 20-100nm of described titanium dioxide nano-particle, institute Stating titanium dioxide nano-particle is anatase titanium dioxide crystalline texture and/or rutile-type crystalline texture, and described inorganic salt nano particless are straight Footpath is 100-300nm, and described inorganic salt nano particless include one of barium sulfate, brium carbonate and calcium carbonate nano particle or several Kind.
Beneficial effect using above-mentioned preferred version is: nanoparticle has photocatalysiss, can improve the utilization rate of light.
As another kind of preferred implementation of the present invention, described eyeglass is by the transparent glasses lens stacking gradually from top to bottom Layer, nanoparticulate thin films layer and transparent mirror lamella are pasted and are formed.
Beneficial effect using above-mentioned preferred version is: so that transparent image picture is become apparent from, will not give people to cause dizziness Sense, preparation method is simple.
As another kind of preferred implementation of the present invention, described joystick keyboard is contained within can be used for described miniature throwing The power supply that shadow instrument is powered with described joystick keyboard.
Beneficial effect using above-mentioned preferred version is: can further improve the fortune of micro projector and joystick keyboard Use the time.
As another kind of preferred implementation of the present invention, described micro projector and described data wire releasable connection.
Beneficial effect using above-mentioned preferred version is: can aspect dismounting storage.
As another kind of preferred implementation of the present invention, described picture frame includes left picture frame and right picture frame, described left picture frame It is respectively fixedly connected with support bottom with right picture frame top, described cantilever tip is respectively fixedly connected with micro projector.
Beneficial effect using above-mentioned preferred version is: two eyes can watch clear picture simultaneously, makes market prospect more Plus it is wide.
As another kind of preferred implementation of the present invention, described cantilever tip is with described micro projector by screw thread even Connect or be connected together.
Beneficial effect using above-mentioned preferred version is: is convenient for carrying and dismantles.
Brief description
Fig. 1 is the structural representation of product of the present invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1st, joystick keyboard, 2, micro projector, 3, eyeglass, 4, picture frame.
Specific embodiment
Hereinafter the principle and feature of the present invention is described, example is served only for explaining the present invention, is not intended to limit Determine the scope of the present invention.
Embodiment
As shown in figure 1, a kind of augmented reality glasses based on transparent image glass, including eyeglass 3, picture frame 4, described eyeglass 3 are arranged in described picture frame 4, and described eyeglass 3 is by least one of which transparent mirror lamella and at least one of which nanoparticulate thin films layer stackup Setting forms, and is uniform-distribution with nanoparticle, described nanoparticle is by mass ratio 1:(0.1-9 in described nanoparticulate thin films layer) Titanium dioxide nano-particle and inorganic salt nano particless form, described picture frame 4 top be provided with can install micro projector 2 Frame, described support bottom is fixedly connected with described picture frame 4 top, and described cantilever tip is fixedly connected micro projector 2, described Micro projector 2 is connected with joystick keyboard 1 by data wire;
Described transparent mirror lamella is simple glass or Merlon, so that imaging is become apparent from, will not give people to cause spinning sensation; In described nanoparticulate thin films layer, the distribution density of nanoparticle is 0.008-1.6g/mm m2, that is, thickness is that 1mm, area are 1m2Nanoparticulate thin films layer in be uniform-distribution with 0.008-1.6g nanoparticle, described nanoparticulate thin films layer be polyethylene Butyral or ethylene-vinyl acetate copolymer, improve the utilization rate of light, also improve the definition of transparent image simultaneously;Described The a diameter of 20-100nm of titanium dioxide nano-particle, described titanium dioxide nano-particle is anatase titanium dioxide crystalline texture and/or golden red Stone-type crystalline texture, a diameter of 100-300nm of described inorganic salt nano particless, described inorganic salt nano particless include barium sulfate, One or more of brium carbonate and calcium carbonate nano particle, nanoparticle has photocatalysiss, can improve the utilization rate of light; Described eyeglass 3 is pasted by the transparent mirror lamella stacking gradually from top to bottom, nanoparticulate thin films layer and transparent mirror lamella and is formed, and makes Transparent image picture becomes apparent from, and will not give people to cause spinning sensation, and preparation method is simple;Described joystick keyboard 1 is contained within Can be used for the power supply of described micro projector 2 and described joystick keyboard 1 power supply, can further improve micro projector and control The utilization time of pad keyboard processed;Described micro projector 2 and described data wire releasable connection, can aspect dismounting storage;Described Picture frame 4 includes left picture frame and right picture frame, and described left picture frame and right picture frame top are respectively fixedly connected with support bottom, described support Top is respectively fixedly connected with micro projector 2, and two eyes can be watched clear picture simultaneously, make market prospect more wide; Described cantilever tip is threaded connection with described micro projector 2 or is connected together, and is convenient for carrying and dismantles;
Augmented reality glasses of the present invention send projection ray by described micro projector 2 and inject from described back lens surface, Because the transparency of eyeglass itself, nano-titania particle and nano inorganic salt particle are evenly dispersed in thin layer, with And nanoparticle is less than the cognizable size of naked eyes, picture is scattering into by nanoparticle Rayleigh (rayleigh), wearer is in institute State any position in front of eyeglass and all can be seen that 2d the or 3d image being injected on described eyeglass, wearer passes through described joystick Keyboard 1 is used for controlling and select projection image content, the angle of throw light and the intensity of micro projector 2, and this outer lens can Adjust the picture size accepting described micro projector 2 picture and human eye observation's distance by thickness and curved surface difference;
The present invention adopts micro projector rear-projection and eyeglass to accept image, and user can be seen clearly on eyeglass 2d or 3d image, and picture is real image, the light utilization ratio of projection light source of the present invention is existing to assume void by refraction reflection More than 3 times of the light utilization ratio of picture technology, the augmented reality transparent image glasses using the present invention can be brighter in ambient light Under environment, imaging assumes relatively sharp picture, has and widely uses scene and application market.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.

Claims (9)

1. a kind of augmented reality glasses based on transparent image glass, including eyeglass (3), picture frame (4), described eyeglass (3) is installed It is characterised in that described eyeglass (3) is by least one of which transparent mirror lamella and at least one of which nanoparticle in described picture frame (4) Thin layer is stacked and forms, and is uniform-distribution with nanoparticle, described nanoparticle is by quality in described nanoparticulate thin films layer Than 1:(0.1-9) titanium dioxide nano-particle and inorganic salt nano particless form, described picture frame (4) top be provided with can install micro- The support of type projector (2), described support bottom is fixedly connected with described picture frame (4) top, and described cantilever tip is fixedly connected Micro projector (2), described micro projector (2) is connected with joystick keyboard (1) by data wire.
2. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described transparent Mirror plate layers are simple glass or Merlon.
3. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described nanometer In particle thin layer, the distribution density of nanoparticle is 0.008-1.6g/mm m2, described nanoparticulate thin films layer is polyethylene Butyral or ethylene-vinyl acetate copolymer.
4. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described dioxy Change titanium diameter of nano particles is 20-100nm, and described titanium dioxide nano-particle is anatase titanium dioxide crystalline texture and/or rutile-type Crystalline texture, a diameter of 100-300nm of described inorganic salt nano particless, described inorganic salt nano particless include barium sulfate, carbonic acid One or more of barium and calcium carbonate nano particle.
5. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described eyeglass Pasted by the transparent mirror lamella stacking gradually from top to bottom, nanoparticulate thin films layer and transparent mirror lamella and form.
6. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described control Pad keyboard (1) is contained within can be used for the power supply that described micro projector (2) is powered with described joystick keyboard (1).
7. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described miniature Projector (2) and described data wire releasable connection.
8. according to claim 1 a kind of augmented reality glasses based on transparent image glass it is characterised in that described picture frame (4) left picture frame and right picture frame are included, described left picture frame and right picture frame top are respectively fixedly connected with support bottom, described top of support End is respectively fixedly connected with micro projector (2).
9. a kind of augmented reality glasses based on transparent image glass according to any one of claim 1 to 8, its feature exists In described cantilever tip is threaded connection with described micro projector (2) or is connected together.
CN201610907398.6A 2016-10-18 2016-10-18 A kind of augmented reality glasses based on transparent image glass Active CN106371210B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10777012B2 (en) 2018-09-27 2020-09-15 Universal City Studios Llc Display systems in an entertainment environment

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WO2015163467A1 (en) * 2014-04-24 2015-10-29 ホヤ レンズ タイランド リミテッド Eyeglass lens
WO2015163465A1 (en) * 2014-04-24 2015-10-29 ホヤ レンズ タイランド リミテッド Eyeglass lens
CN204855937U (en) * 2015-04-10 2015-12-09 上海旗娱网络科技有限公司 Head mounted display with virtual reality and augmented reality function
CN105259655A (en) * 2015-09-10 2016-01-20 上海理鑫光学科技有限公司 3D video system improving authenticity of virtual and actual superposition
CN205003367U (en) * 2015-09-10 2016-01-27 上海理鑫光学科技有限公司 Compound interactive augmented reality glasses
WO2016086439A1 (en) * 2014-12-04 2016-06-09 上海交通大学 Auto-aligning light-transmitting head-worn display device
CN205353495U (en) * 2016-01-27 2016-06-29 李科 Multi -functional collapsible intelligent glasses

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Publication number Priority date Publication date Assignee Title
US20080309586A1 (en) * 2007-06-13 2008-12-18 Anthony Vitale Viewing System for Augmented Reality Head Mounted Display
CN103472667A (en) * 2013-09-25 2013-12-25 孙绪刚 Transparent ultraviolet-proof projection screen and manufacturing method thereof
WO2015163467A1 (en) * 2014-04-24 2015-10-29 ホヤ レンズ タイランド リミテッド Eyeglass lens
WO2015163465A1 (en) * 2014-04-24 2015-10-29 ホヤ レンズ タイランド リミテッド Eyeglass lens
CN204029176U (en) * 2014-07-23 2014-12-17 江苏前景信息科技有限公司 Hologram three-dimensional interactive exhibition system
CN204439934U (en) * 2014-09-30 2015-07-01 东莞伟信电子有限公司 The nearly eye display ray machine that can prevent blue light from injuring
WO2016086439A1 (en) * 2014-12-04 2016-06-09 上海交通大学 Auto-aligning light-transmitting head-worn display device
CN204855937U (en) * 2015-04-10 2015-12-09 上海旗娱网络科技有限公司 Head mounted display with virtual reality and augmented reality function
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CN205353495U (en) * 2016-01-27 2016-06-29 李科 Multi -functional collapsible intelligent glasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10777012B2 (en) 2018-09-27 2020-09-15 Universal City Studios Llc Display systems in an entertainment environment

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Effective date of registration: 20170906

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