CN105607262A - Portable virtual reality glasses - Google Patents
Portable virtual reality glasses Download PDFInfo
- Publication number
- CN105607262A CN105607262A CN201610150151.4A CN201610150151A CN105607262A CN 105607262 A CN105607262 A CN 105607262A CN 201610150151 A CN201610150151 A CN 201610150151A CN 105607262 A CN105607262 A CN 105607262A
- Authority
- CN
- China
- Prior art keywords
- lens body
- glasses
- portable virtual
- virtual real
- fresnel lenses
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 239000005304 optical glass Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 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
-
- 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
- G02B2027/0178—Eyeglass type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a pair of portable virtual reality glasses. The pair of portable virtual reality glasses includes a main body (1) for the glasses, an optical glass plugging apparatus (2), Fresnel glasses (4), a drawing device (3), a supporting plate (5) and a wearing device; the main body (1) for the glasses includes a front end of the main body for the glasses and a back end of the main body for the glasses; the wearing device is arranged at the front end of the main body for the glasses; the front end of the main body for the glasses is connected with the back end of the main body for the glasses through the drawing device (3); the Fresnel glasses (4) are arranged on the front end of the main body for the glasses through the optical glass plugging apparatus (2); the supporting plate (5) is arranged at the back end of the main body for the glasses; each of the Fresnel glasses (4) includes a base material (8), a Fresnel micro structure (9) at a light incidence surface of the base material (8), and a micro lens structure (10); and the micro lens structure (10) is formed by a plurality of closely arranged micro lenses. The pair of portable virtual reality glasses is small in volume, and is convenient to carry for a user.
Description
Technical field
The present invention relates to virtual reality technology field, particularly relate to a kind of portable virtual real glasses.
Background technology
Virtual reality technology is a kind ofly can create with the computer simulation system in the experiencing virtual world it to utilize computer to generate a kind of simulated environment be that a kind of interactively Three-Dimensional Dynamic what comes into a driver's of Multi-source Information Fusion and the system emulation of entity behavior are immersed in this environment user.
Along with the continuous progress of virtual reality technology, there is multiple wearable virtual reality equipment, virtual reality glasses are exactly one wherein. Different from traditional 3D glasses is, virtual reality glasses cover whole glasses, in the time using intelligent mobile terminal for virtual reality display device, by the screen equalization of intelligent mobile terminal be divided into left and right two equal pictures, user watches respectively two of the left and right picture of intelligent mobile terminal by eyes, just can observe the effect of 3D vision, thereby provide the experience of immersion for user. But the size of current virtual reality glasses is generally larger, portability is very poor, cannot meet the demand of unrestricted use.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of portable virtual real glasses are provided, volume is little, be convenient to user carries.
The object of the invention is to be achieved through the following technical solutions: portable virtual real glasses, comprise lens body, one or more Fresnel lenses, supporting plate and wearable device, described portable virtual real glasses also comprise optical mirror slip plug-in and pull-off device and drawing device, lens body comprises lens body front end and lens body rear end, wearable device is arranged on lens body front end, lens body front end is connected with lens body rear end by drawing device, Fresnel lenses is arranged on lens body front end by optical mirror slip plug-in and pull-off device, supporting plate is arranged on lens body rear end.
Described Fresnel lenses comprises base material, is positioned at least one deck Fresnel micro-structural of base material incidence surface and is positioned at least one deck microlens structure of base material exiting surface, microlens structure is multiple compact arranged lenticules, lenticular bottom surface is equal-sized circle, and lenticular outer surface is smooth cambered surface.
Described microlens structure is multiple compact arranged hemispheric lenticules.
Described drawing device is slide rail.
Described wearable device is earpiece or headband.
Described earpiece is plastic cement titanium earpiece or titanium earpiece.
Described lens body front end is provided with slot, and optical mirror slip plug-in and pull-off device is plugged on lens body front end by slot.
Described Fresnel lenses is film material eyeglass, and thickness is 0.15～0.3mm.
Described Fresnel lenses is sheet material eyeglass, and thickness is 0.6～3mm.
Further, also comprise screen dividing plate, screen dividing plate is from middle part the extending axially to the middle part of lens body rear end along lens body front end of Fresnel lenses.
The invention has the beneficial effects as follows:
(1) the present invention adopts pullable structure, can reduce in the vertical the size of virtual reality glasses in the time not using virtual reality glasses, thereby improves the portability of virtual reality glasses;
(2) Fresnel lenses in the present invention not only can reach the effect of optically focused, but also can improve the uniformity of exiting surface surface light, eliminates edge dispersion phenomenon and surperficial glare problem.
Brief description of the drawings
Fig. 1 is the schematic diagram of the portable virtual real glasses of the present invention;
Fig. 2 is the schematic diagram of Fresnel lenses in the present invention;
In figure, 1-lens body, 2-optical mirror slip plug-in and pull-off device, 3-drawing device, 4-Fresnel lenses, 5-supporting plate, 6-screen dividing plate, 7-earpiece, 8-base material, 9-Fresnel micro-structural, 10-microlens structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, portable virtual real glasses, comprise lens body 1, optical mirror slip plug-in and pull-off device 2, one or more Fresnel lenses 4, drawing device 3, supporting plate 5 and wearable device, the present invention is by arranging drawing device, supporting plate 5 is for preventing intelligent mobile terminal, intelligent mobile terminal can be the Intelligent mobile equipment of smart mobile phone or panel computer or other types, user by wearable device by virtual reality eyeglasses-wearing the head at oneself, wearable device is earpiece 7 or headband, earpiece 7 is plastic cement titanium earpiece or titanium earpiece, headband is made by elastomeric material, for example wear and can adopt rubber headband. lens body 1 comprises lens body front end and lens body rear end, wearable device is arranged on lens body front end, lens body front end is connected with lens body rear end by drawing device 3, Fresnel lenses 4 is arranged on lens body front end by optical mirror slip plug-in and pull-off device 2, and supporting plate 5 is arranged on lens body rear end.
Portable virtual real glasses also comprise screen dividing plate 6, and screen dividing plate 6 is from middle part the extending axially to the middle part of lens body rear end along lens body front end of Fresnel lenses 4.
Described drawing device 3 is slide rail.
Described lens body front end is provided with slot, and optical mirror slip plug-in and pull-off device 2 is plugged on lens body front end by slot.
On described optical mirror slip plug-in and pull-off device 2, be provided with draw-in groove, Fresnel lenses 4 is arranged on optical mirror slip plug-in and pull-off device 2 by draw-in groove.
Using method of the present invention is: the supporting plate 5 of opening the lens body front end of virtual reality glasses, intelligent mobile terminal is put into supporting plate 5, in axial direction virtual reality glasses are elongated to maximum length, change Fresnel lenses according to user's eyesight situation by optical mirror slip plug-in and pull-off device 2, by leg of spectacles 6, virtual reality glasses are fixed on to user's head, now can carry out virtual reality experience, after virtual reality has been experienced, take off virtual reality glasses, take off intelligent mobile terminal, then in axial direction compress virtual reality glasses, can realize and carrying.
As shown in Figure 2, described Fresnel lenses 4 comprises base material 8, is positioned at least one deck Fresnel micro-structural 9 of base material 8 incidence surfaces and is positioned at least one deck microlens structure 10 of base material 4 exiting surfaces, microlens structure 10 is multiple compact arranged lenticules, lenticular bottom surface is equal-sized circle, and lenticular outer surface is smooth cambered surface.
Described microlens structure 10 is multiple compact arranged hemispheric lenticules, can be matrix form close-packed arrays between lenticule, or hexagonal form close-packed arrays.
Described Fresnel lenses 4 is film material eyeglass, and thickness is 0.15～0.3mm.
Described Fresnel lenses 4 is sheet material eyeglass, and thickness is 0.6～3mm.
In the present invention, Fresnel lens structure and microlens structure are carried out compoundly, the compound Fresnel lenses obtaining both can reach the effect of optically focused, had improved the uniformity of light output surface light simultaneously, had eliminated edge dispersion phenomenon and surperficial glare problem.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area. And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection domain of claims of the present invention.
Claims (9)
1. portable virtual real glasses, comprise lens body (1), one or more Fresnel lenses (4), supporting plate (5) and wearable device, it is characterized in that: described portable virtual real glasses also comprise optical mirror slip plug-in and pull-off device (2) and drawing device (3), lens body (1) comprises lens body front end and lens body rear end, wearable device is arranged on lens body front end, lens body front end is connected with lens body rear end by drawing device (3), Fresnel lenses (4) is arranged on lens body front end by optical mirror slip plug-in and pull-off device (2), supporting plate (5) is arranged on lens body rear end,
Described Fresnel lenses (4) comprises base material (8), is positioned at least one deck Fresnel micro-structural (9) of base material (8) incidence surface and is positioned at least one deck microlens structure (10) of base material (4) exiting surface, microlens structure (10) is multiple compact arranged lenticules, lenticular bottom surface is equal-sized circle, and lenticular outer surface is smooth cambered surface.
2. portable virtual real glasses according to claim 1, is characterized in that: described microlens structure (10) is multiple compact arranged hemispheric lenticules.
3. portable virtual real glasses according to claim 1, is characterized in that: described drawing device (3) is slide rail.
4. portable virtual real glasses according to claim 1, is characterized in that: described wearable device is earpiece (7) or headband.
5. portable virtual real glasses according to claim 4, is characterized in that: described earpiece (7) is plastic cement titanium earpiece or titanium earpiece.
6. portable virtual real glasses according to claim 1, is characterized in that: described lens body front end is provided with slot, and optical mirror slip plug-in and pull-off device (2) is plugged on lens body front end by slot.
7. portable virtual real glasses according to claim 1, is characterized in that: described Fresnel lenses (4) is film material eyeglass, and thickness is 0.15～0.3mm.
8. portable virtual real glasses according to claim 1, is characterized in that: described Fresnel lenses (4) is sheet material eyeglass, and thickness is 0.6～3mm.
9. portable virtual real glasses according to claim 1, is characterized in that: also comprise screen dividing plate (6), screen dividing plate (6) is from middle part the extending axially to the middle part of lens body rear end along lens body front end of Fresnel lenses 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150151.4A CN105607262A (en) | 2016-03-16 | 2016-03-16 | Portable virtual reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150151.4A CN105607262A (en) | 2016-03-16 | 2016-03-16 | Portable virtual reality glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105607262A true CN105607262A (en) | 2016-05-25 |
Family
ID=55987308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150151.4A Pending CN105607262A (en) | 2016-03-16 | 2016-03-16 | Portable virtual reality glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105607262A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066538A (en) * | 2016-07-25 | 2016-11-02 | 江苏奥格视特信息科技有限公司 | Frivolous Fresnel Lenses for the Virtual Reality helmet |
| CN108897185A (en) * | 2018-06-19 | 2018-11-27 | 东莞市钜欣电子有限公司 | A kind of processing technology of infrared flare lampshade |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100165287A1 (en) * | 2008-12-31 | 2010-07-01 | Nokia Corporation | Display Apparatus and Device |
| KR20110044572A (en) * | 2009-10-23 | 2011-04-29 | 정기열 | Rear type tempered glass screen |
| CN203836849U (en) * | 2014-04-30 | 2014-09-17 | 张家港康得新光电材料有限公司 | Composite Fresnel lens and lamp comprising same |
| CN204496116U (en) * | 2015-03-19 | 2015-07-22 | 深圳游视虚拟现实技术有限公司 | Portable virtual reality glasses |
| CN205003374U (en) * | 2015-04-12 | 2016-01-27 | 赵山山 | Head mounted device who contains stadia and interpupillary distance adjusting device |
-
2016
- 2016-03-16 CN CN201610150151.4A patent/CN105607262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100165287A1 (en) * | 2008-12-31 | 2010-07-01 | Nokia Corporation | Display Apparatus and Device |
| KR20110044572A (en) * | 2009-10-23 | 2011-04-29 | 정기열 | Rear type tempered glass screen |
| CN203836849U (en) * | 2014-04-30 | 2014-09-17 | 张家港康得新光电材料有限公司 | Composite Fresnel lens and lamp comprising same |
| CN204496116U (en) * | 2015-03-19 | 2015-07-22 | 深圳游视虚拟现实技术有限公司 | Portable virtual reality glasses |
| CN205003374U (en) * | 2015-04-12 | 2016-01-27 | 赵山山 | Head mounted device who contains stadia and interpupillary distance adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066538A (en) * | 2016-07-25 | 2016-11-02 | 江苏奥格视特信息科技有限公司 | Frivolous Fresnel Lenses for the Virtual Reality helmet |
| CN108897185A (en) * | 2018-06-19 | 2018-11-27 | 东莞市钜欣电子有限公司 | A kind of processing technology of infrared flare lampshade |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |