CN106291938A - A kind of virtual reality device - Google Patents
A kind of virtual reality device Download PDFInfo
- Publication number
- CN106291938A CN106291938A CN201610850947.0A CN201610850947A CN106291938A CN 106291938 A CN106291938 A CN 106291938A CN 201610850947 A CN201610850947 A CN 201610850947A CN 106291938 A CN106291938 A CN 106291938A
- Authority
- CN
- China
- Prior art keywords
- virtual reality
- diopter
- reality device
- lens set
- eyeglass
- 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 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 230000004379 myopia Effects 0.000 abstract description 8
- 208000001491 myopia Diseases 0.000 abstract description 8
- 230000004438 eyesight Effects 0.000 abstract description 7
- 206010020675 Hypermetropia Diseases 0.000 abstract description 4
- 230000004305 hyperopia Effects 0.000 abstract description 4
- 201000006318 hyperopia Diseases 0.000 abstract description 4
- 238000003384 imaging method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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)
Abstract
The invention discloses a kind of virtual reality device, including: virtual reality display, lens set and diopter actuator；Wherein, described virtual reality display is for by being connected with video equipment showing that source signal shows；Described lens set is the combination of at least two panels lens；Described diopter actuator is for by being adjusted distance between eyeglass in described lens set, so that the diopter of described lens set continuously adjustabe in preset range.Virtual reality device provided by the present invention, user can distance between self-service regulation equipment eyeglass, within the scope of making imaging be in the twenty-twenty vision of oneself, avoid myopia or hypermetropia crowd to bring glasses when using tradition VR equipment or on equipment, add the eyeglass of the fixing number of degrees and cause awkward problem, meet the use requirement of most crowd, also improve the comfort of user simultaneously.
Description
Technical field
The present invention relates to technical field of virtual reality, particularly relate to a kind of virtual reality device.
Background technology
Along with the development of science and technology, occur in that helmet-mounted display, head mounted display, glasses type displayer in recent years
Etc. various types of virtual reality device, substantially increase portability to a certain extent.But, the most traditional VR equipment is equal
Use fixing eyeglass, myopia or presbyopic user directly not to use, in use or need to put on one's glasses, or need
Equipment to add fixing myopia or the eyeglass of hyperopia degree, very inconvenient, additionally due to glasses space to be reserved, make
Obtain the weight of product, volume relatively big, reduce the comfort level that user uses, should not wear for a long time.
Summary of the invention
It is an object of the invention to provide a kind of virtual reality device, it is therefore intended that solve myopia in existing virtual reality device
Or presbyopic user have to bring glasses or the eyeglass of the fixing number of degrees of interpolation causes use inconvenient and impact is worn on equipment
The problem of comfort level.
For solving above-mentioned technical problem, the present invention provides a kind of virtual reality device, including: virtual reality display, mirror
Sheet group and diopter actuator；
Wherein, described virtual reality display is for by being connected with video equipment showing that source signal shows；Institute
State the combination that lens set is at least two panels lens；Described diopter actuator is for by described lens set between eyeglass
Distance is adjusted, so that the diopter of described lens set continuously adjustabe in preset range.
Alternatively, also include:
Division indicator, for showing the diopter numerical value of the described lens set being currently adjusted.
Alternatively, described diopter actuator includes knob and travelling carriage, is positioned at described cunning by the regulation of described knob
Distance between eyeglass in described lens set in moving frame.
Alternatively, described knob includes coarse adjustment knob and vernier knob.
Alternatively, described diopter actuator includes:
Left eye diopter actuator and right eye diopter actuator, be pointed to respectively left eye, right eye lens set bend
Luminosity is adjusted.
Alternatively, described preset range is :-4D arrives+3D.
Alternatively, described virtual reality display is silicon micro liquid crystal display, LCOS or OLED colour miniature display screen.
Alternatively, it is mounted on dust ring between the eyeglass in described lens set.
Alternatively, the eyeglass in described lens set is high molecular polymer eyeglass or magnetic crystal eyeglass.
Alternatively, described virtual reality device is specially helmet-mounted display, head mounted display or glasses type displayer.
Virtual reality device provided by the present invention, display source is believed by virtual reality display by being connected with video equipment
Number show；Diopter actuator is by being adjusted distance between eyeglass in lens set, so that described lens set
Diopter is continuously adjustabe in preset range.Virtual reality device provided by the present invention, user can self-service regulation equipment mirror
Distance between sheet so that within the scope of imaging is in the twenty-twenty vision of oneself, it is to avoid myopia or hypermetropia crowd pass using
Glasses have to be brought during system VR equipment or on equipment, add the eyeglass of the fixing number of degrees and cause awkward problem, full
The foot use requirement of most crowds, also improves the comfort of user simultaneously.
Accompanying drawing explanation
For the clearer explanation embodiment of the present invention or the technical scheme of prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of a kind of detailed description of the invention of virtual reality device provided by the present invention；
Fig. 2 is the schematic diagram of the another kind of detailed description of the invention of virtual reality device provided by the present invention；
Fig. 3 is the schematic diagram of diopter regulation image-forming principle.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.Obviously, described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of protection of the invention.
The structured flowchart of a kind of detailed description of the invention of virtual reality device provided by the present invention is as it is shown in figure 1, this sets
For including: virtual reality display 1, lens set 2 and diopter actuator 3；
Wherein, described virtual reality display 1 is for by being connected with video equipment showing that source signal shows；Institute
State the combination that lens set 2 is at least two panels lens；Described diopter actuator 3 for by eyeglass in described lens set 2 it
Between distance be adjusted, so that the diopter of described lens set 2 continuously adjustabe in preset range.
Virtual reality device provided by the present invention, display source is believed by virtual reality display by being connected with video equipment
Number show；Diopter actuator is by being adjusted distance between eyeglass in lens set, so that described lens set
Diopter is continuously adjustabe in preset range.
Virtual reality device provided by the present invention, user can distance between self-service regulation equipment eyeglass so that become
Within the scope of being in oneself twenty-twenty vision, it is to avoid myopia or hypermetropia crowd have to bring when using tradition VR equipment
Glasses or add the eyeglass of the fixing number of degrees on equipment and cause awkward problem, the use meeting most crowd is wanted
Ask, also improve the comfort of user simultaneously.
On the basis of above-described embodiment, virtual reality device provided by the present invention can further include:
Division indicator, for showing the diopter numerical value of the described lens set being currently adjusted.
Such as Fig. 2, shown in the schematic diagram of the another kind of detailed description of the invention of virtual reality device provided by the present invention, user
The diopter numerical value of virtual reality device current lens group 2 can be read by division indicator 4, to regulate the position of eyeglass,
Make regulation process more rapidly accurately.It is pointed out that in actual use, user can be manually to dioptric
Degree actuator is adjusted, within the scope of needed for the vision of the diopter regulation of lens set 2 to user, naturally it is also possible to according to
The numerical value of division indicator 4 instruction is adjusted, and this does not the most affect the realization of the present invention.
As a kind of detailed description of the invention, in virtual reality device provided by the present invention, diopter actuator includes knob
And travelling carriage, by distance between eyeglass in the described knob regulation described lens set on described travelling carriage.
Further, described knob includes coarse adjustment knob and vernier knob.
So, when user is when using virtual reality device for the first time, coarse adjustment knob can the most directly be regulated, by equipment mirror
Within the power range that sheet regulation is the most corresponding with the vision of user, it is corrected by vernier knob the most again so that set
Standby diopter is corresponding with the vision degree of oneself.
On the basis of any of the above-described embodiment, in virtual reality device provided by the present invention, diopter actuator is permissible
Specifically include left eye diopter actuator and right eye diopter actuator, be pointed to respectively left eye, right eye lens set bend
Luminosity is adjusted.
Wherein, preset range can be specially-4D to+3D.The most both the demand of myopia user can have been met, it is also possible to full
The demand of foot presbyopic user.
As a example by the VR helmet, below the work process of the still another embodiment of the present invention is retouched the most in detail
State.The eyeglass of the VR helmet is made up of a piece of above eyeglass, can reach to regulate dioptric effect through design, and user is not required to
Wanting wearing spectacles to use, user regulates the position relationship between eyeglass by regulation division indicator so that it is reach certain
In the range of continuous diopter conversion so that within image space is in the range of vision of user.
The schematic diagram of diopter regulation image-forming principle, as it is shown on figure 3, be made up of multiple independent eyeglasses inside view finder, is used
Family is by regulating the distance between certain two eyeglass, thus reaches to change divergence of beam or the work of the degree of convergence in entrance human eye
With, a zoom lens can be equivalent to.
As a kind of detailed description of the invention, in virtual reality device provided by the present invention, between the eyeglass in lens set
It is mounted on dust ring, so can play dust-proof effect, it is ensured that the cleaning of eyeglass, extend the service life of equipment.
Eyeglass in lens set can be high molecular polymer eyeglass or magnetic crystal eyeglass, naturally it is also possible to for other eyeglasses, not
It is limited to the both that the present embodiment proposes.
The application improves existing virtual reality device can not carry out the defect of diopter regulation, can meet myopia or remote
Depending on user for the clear requirement experienced, it is possible to adapt to different users.In the application, virtual reality device can be specially head
Helmet formula display, head mounted display or glasses type displayer.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, same or similar part sees mutually.For filling disclosed in embodiment
For putting, owing to it corresponds to the method disclosed in Example, so describe is fairly simple, relevant part sees method part
Illustrate.
Professional further appreciates that, in conjunction with the unit of each example that the embodiments described herein describes
And algorithm steps, it is possible to electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and
The interchangeability of software, the most generally describes composition and the step of each example according to function.These
Function performs with hardware or software mode actually, depends on application-specific and the design constraint of technical scheme.Specialty
Technical staff specifically should can be used for using different methods to realize described function to each, but this realization should not
Think beyond the scope of this invention.
The method described in conjunction with the embodiments described herein or the step of algorithm can direct hardware, processor be held
The software module of row, or the combination of the two implements.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Above virtual reality device provided by the present invention is described in detail.Specific case pair used herein
Principle and the embodiment of the present invention are set forth, the method that the explanation of above example is only intended to help to understand the present invention
And core concept.It should be pointed out that, for those skilled in the art, before without departing from the principle of the invention
Putting, it is also possible to the present invention is carried out some improvement and modification, these improve and modify the guarantor also falling into the claims in the present invention
In the range of protecting.
Claims (10)
1. a virtual reality device, it is characterised in that including: virtual reality display, lens set and diopter actuator；
Wherein, described virtual reality display is for by being connected with video equipment showing that source signal shows；Described mirror
Sheet group is the combination of at least two panels lens；Described diopter actuator is for by distance between eyeglass in described lens set
It is adjusted, so that the diopter of described lens set continuously adjustabe in preset range.
2. virtual reality device as claimed in claim 1, it is characterised in that also include:
Division indicator, for showing the diopter numerical value of the described lens set being currently adjusted.
3. virtual reality device as claimed in claim 1, it is characterised in that described diopter actuator includes knob and cunning
Moving frame, by distance between eyeglass in the described knob regulation described lens set on described travelling carriage.
4. virtual reality device as claimed in claim 3, it is characterised in that described knob includes coarse adjustment knob and fine setting rotation
Button.
5. the virtual reality device as described in any one of Claims 1-4, it is characterised in that described diopter actuator includes:
Left eye diopter actuator and right eye diopter actuator, be pointed to the diopter of the lens set of left eye, right eye respectively
It is adjusted.
6. virtual reality device as claimed in claim 5, it is characterised in that described preset range is :-4D arrives+3D.
7. virtual reality device as claimed in claim 6, it is characterised in that described virtual reality display is that silicon crystallite shows
Device, LCOS or OLED colour miniature display screen.
8. virtual reality device as claimed in claim 7, it is characterised in that be mounted between the eyeglass in described lens set
Dust ring.
9. virtual reality device as claimed in claim 8, it is characterised in that the eyeglass in described lens set is high molecular polymerization
Object lens sheet or magnetic crystal eyeglass.
10. virtual reality device as claimed in claim 5, it is characterised in that described virtual reality device is specially helmet-type
Display, head mounted display or glasses type displayer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850947.0A CN106291938A (en) | 2016-09-26 | 2016-09-26 | A kind of virtual reality device |
| PCT/CN2016/104047 WO2018053905A1 (en) | 2016-09-26 | 2016-10-31 | Virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850947.0A CN106291938A (en) | 2016-09-26 | 2016-09-26 | A kind of virtual reality device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106291938A true CN106291938A (en) | 2017-01-04 |
Family
ID=57715155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610850947.0A Pending CN106291938A (en) | 2016-09-26 | 2016-09-26 | A kind of virtual reality device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106291938A (en) |
| WO (1) | WO2018053905A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229125A (en) * | 2017-08-09 | 2017-10-03 | 上海闻泰电子科技有限公司 | VR eyeglass control method and device |
| CN107260505A (en) * | 2017-02-14 | 2017-10-20 | 合肥中感微电子有限公司 | Sight protectio method, device and the VR glasses with eyesight protection function |
| WO2018145460A1 (en) * | 2017-02-10 | 2018-08-16 | 京东方科技集团股份有限公司 | Smart user-experience device and smart helmet |
| CN110013214A (en) * | 2019-04-28 | 2019-07-16 | 宁夏蓝医人医药科技发展有限公司 | A kind of dioptroscopy equipment and system |
| CN113985606A (en) * | 2021-10-28 | 2022-01-28 | 歌尔光学科技有限公司 | VR head display equipment, lens degree determination method and related components |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948823B (en) * | 2020-08-21 | 2024-01-23 | 香港理工大学 | Virtual reality equipment capable of inhibiting myopia deepening and optical path structure thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995355A (en) * | 2014-05-23 | 2014-08-20 | 北京理工大学 | Diopter-adjustable optical system for helmet display |
| CN104808342A (en) * | 2015-04-30 | 2015-07-29 | 杭州映墨科技有限公司 | Optical lens structure of wearable virtual-reality headset capable of displaying three-dimensional scene |
| CN105759424A (en) * | 2016-05-07 | 2016-07-13 | 杭州映墨科技有限公司 | Head-wearing virtual reality optical system adjusting diopter through Fresnel lenses |
-
2016
- 2016-09-26 CN CN201610850947.0A patent/CN106291938A/en active Pending
- 2016-10-31 WO PCT/CN2016/104047 patent/WO2018053905A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995355A (en) * | 2014-05-23 | 2014-08-20 | 北京理工大学 | Diopter-adjustable optical system for helmet display |
| CN104808342A (en) * | 2015-04-30 | 2015-07-29 | 杭州映墨科技有限公司 | Optical lens structure of wearable virtual-reality headset capable of displaying three-dimensional scene |
| CN105759424A (en) * | 2016-05-07 | 2016-07-13 | 杭州映墨科技有限公司 | Head-wearing virtual reality optical system adjusting diopter through Fresnel lenses |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145460A1 (en) * | 2017-02-10 | 2018-08-16 | 京东方科技集团股份有限公司 | Smart user-experience device and smart helmet |
| US10634917B2 (en) | 2017-02-10 | 2020-04-28 | Boe Technology Group Co., Ltd. | Smart user experience apparatus and smart helmet |
| CN107260505A (en) * | 2017-02-14 | 2017-10-20 | 合肥中感微电子有限公司 | Sight protectio method, device and the VR glasses with eyesight protection function |
| CN107229125A (en) * | 2017-08-09 | 2017-10-03 | 上海闻泰电子科技有限公司 | VR eyeglass control method and device |
| CN110013214A (en) * | 2019-04-28 | 2019-07-16 | 宁夏蓝医人医药科技发展有限公司 | A kind of dioptroscopy equipment and system |
| CN113985606A (en) * | 2021-10-28 | 2022-01-28 | 歌尔光学科技有限公司 | VR head display equipment, lens degree determination method and related components |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018053905A1 (en) | 2018-03-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |