CN108333754A - Slidingtype virtual implementing helmet - Google Patents
Slidingtype virtual implementing helmet Download PDFInfo
- Publication number
- CN108333754A CN108333754A CN201711494808.XA CN201711494808A CN108333754A CN 108333754 A CN108333754 A CN 108333754A CN 201711494808 A CN201711494808 A CN 201711494808A CN 108333754 A CN108333754 A CN 108333754A
- Authority
- CN
- China
- Prior art keywords
- implementing helmet
- virtual implementing
- slidingtype
- 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.)
- Pending
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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
- 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 slidingtype virtual implementing helmet, including display screen, holder, optical lens and speculum, the display screen is arranged in the top of the optical lens, the optical lens is arranged in the top of the speculum, the speculum is plane mirror, display screen described in the optical lens face is arranged, the light of display screen transmitting being reflected into observer's eye through the reflex reflector again after optical lens refraction, the virtual implementing helmet can slide on the bracket, the virtual implementing helmet can be separately fixed at the frame upper and the holder lower part.Compared with prior art, the present invention enables the area of display screen to be greatly decreased the reflex of light the converging action of light and speculum by optical lens, keep entire virtual implementing helmet lighter, volume only has original 1/3, substantially increases virtual reality experience.
Description
Technical field
The present invention relates to field of virtual reality, more specifically to a kind of slidingtype virtual implementing helmet.
Background technology
Virtual reality device, abbreviation VR equipment are to utilize emulation technology, computer graphics, human-machine interface technology, more matchmakers
The product of the multiple technologies set such as body technique, sensing technology and network technology is by computer and newest sensor technology
A kind of brand-new human-computer interaction means created.Its particular technique intension is a kind of comprehensive utilization computer graphics system and various
The interface equipments such as reality and control, the technology for immersing feeling is provided in the three-dimensional environment interacted generated on computers.
As shown in Figure 1, existing virtual reality device often bulky, before eyes, unusual experience lf being influenced is worn.Cause
This, the volume for reducing virtual reality device has very important significance to the experience of virtual reality.
Invention content
In order to solve the defect of current virtual reality helmet bulky, it is empty that the present invention provides a kind of small slidingtype
The quasi- reality helmet.
The technical solution adopted by the present invention to solve the technical problems is：A kind of slidingtype virtual implementing helmet is provided, is wrapped
Display screen, holder, optical lens and speculum are included, the display screen is arranged in the top of the optical lens, the optical lens
Mirror is arranged in the top of the speculum, and the speculum is plane mirror, display screen setting described in the optical lens face, institute
State display screen transmitting light through the optical lens refraction after again through the reflex reflector being reflected into observer eye in, institute
Stating virtual implementing helmet can slide on the bracket, and the virtual implementing helmet can be separately fixed on the holder
Portion and the holder lower part.
Preferably, the optical lens is convex lens.
Preferably, further comprise that dust-proof mirror, the dust-proof mirror are arranged after wearing the 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, further comprise adjusting eyeglass, the adjustment eyeglass is concavees lens.
Preferably, further comprise adjusting eyeglass, the adjustment eyeglass is convex lens.
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 arranged using the position of display screen, optical lens and speculum, the light of display screen
Line by optical lens and speculum effect it is laggard it is pleasing to the eye in.The converging action to light and speculum pair by optical lens
The reflex of light enables the area of display screen to be greatly decreased, and keeps entire virtual implementing helmet lighter, volume only has
Originally 1/3, substantially increase virtual reality experience.Using plane mirror rather than curved mirror can prevent curved mirror overconverged
It is out of focus caused by impaired vision caused by light or excessive divergent rays.The setting of dust-proof mirror can seal slidingtype virtual reality
The helmet prevents dust from entering slidingtype virtual implementing helmet and is polluted to optical element.Dust-proof mirror is made of anti reflection glass,
Light transmittance can be enhanced, while secure persistent is durable.Dust-proof mirror is made of PMMA materials, can increase light transmittance, display is made to imitate
Fruit is more preferably.When we increase for visual effect the area of display screen or increase the focal length of optical mirror slip, adjustment eyeglass is set
Concavees lens are set to, light can be made to be unlikely to too to assemble and do not see Chu when reaching human eye in this way；When us in order to reduce
The volume of virtual implementing helmet and reduce display screen area or reduce optical mirror slip focal length when, adjustment eyeglass be set as convex lens
Mirror can make light be unlikely to too to dissipate and do not see Chu when reaching human eye in this way.Virtual implementing helmet can be in holder
Upper and lower part is fixed, convenient for users to switching in real time.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is prior art virtual implementing helmet structural schematic diagram；
Fig. 2 is slidingtype virtual implementing helmet structural schematic diagram of the present invention；
Fig. 3 is that slidingtype virtual implementing helmet of the present invention is fixed on holder lower part wearing schematic diagram；
Fig. 4 is that slidingtype virtual implementing helmet of the present invention is fixed on frame upper wearing schematic diagram；
Fig. 5 is slidingtype virtual implementing helmet light path schematic diagram of the present invention；
Fig. 6 is slidingtype virtual implementing helmet second embodiment structural schematic diagram of the present invention.
Specific implementation mode
In order to solve the bulky defect of the current virtual reality helmet, it is virtual that the present invention provides a kind of small slidingtype
The real helmet.
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 implementation mode of the present invention.
Fig. 2-Fig. 3 is please referred to, slidingtype virtual implementing helmet 10 of the present invention includes display screen 11, optical lens 13, reflection
Mirror 15, dust-proof mirror 17, holder 18 and shell 19, display screen 11 are arranged on the top of shell 19, display screen 11 and shell 19 it
Between gap be provided with pcb board (not shown) and sensor (not shown).Virtual implementing helmet 10 can slide on mount 18,
Virtual implementing helmet 10 can be separately fixed at 18 lower part of 18 top of holder and holder.When virtual implementing helmet 10 is fixed on branch
When 18 lower part of frame, the light that virtual implementing helmet 10 emits can reach human eye generation virtual reality effect.Face display screen 11
Lower section be provided with optical lens 13, optical lens 13 is convex lens, can assemble the light of the transmitting of display screen 11, optical lens
13 are arranged in the top of speculum 15.Speculum 15 is arranged below virtual implementing helmet 10, face direction of visual lines, speculum 15
For plane mirror, speculum 15 can reflect the light of the transmitting of display screen 11, when the light that display screen 11 emits passes through speculum 15,
It all reflects, and enters in the user visual field across dust-proof mirror 17.Virtual implementing helmet 10 is being worn in the setting of dust-proof mirror 17
Afterwards close to the position of human eye, dust-proof mirror 17 selects the higher material of light transmittance to be made, preferably anti reflection glass and PMMA acrylics
Material, anti reflection glass is safe, and PMMA acrylic materials translucency is good.Here, do not select simple glass as dust-proof mirror
Selection, be on the one hand due to simple glass light transmittance be not so good as PMMA acrylic materials, be on the other hand due to simple glass pacify
Full property is poor, and rupture, which occurs, may then damage human eye, and anti reflection glass is usually tempered glass, and chipping can
Energy property is small.The main function of dust-proof mirror 17 is sealing virtual implementing helmet 10, prevents dust from entering virtual implementing helmet 10 to light
Element is learned to pollute.
Referring to Fig. 4, when user needs to link up with the external world or need not temporarily use virtual implementing helmet 10, it can be with
Virtual implementing helmet 10 is slided into frame upper along holder 18 to be fixed, the visual field of such user will be more clear,
There is no any shelter, is more easily exchanged with the external world convenient for user, 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 of slidingtype virtual implementing helmet 10 of the present invention, slided when user wears
Dynamic formula virtual implementing helmet 10 and after beginning to use, the transmitting of display screen 11 of slidingtype virtual implementing helmet 10 shows image, shows
The light of diagram picture by optical lens 13 refraction to 15 direction of speculum advance, light after the reflection of speculum 15, into
Enter eyes imaging, can thus generate virtual reality effect.Due to the reflection of the spotlight effect and speculum of optical lens 13
Effect, it is only necessary to which the display screen 11 of very little can generate larger visual angle and image, provide regarding better than general helmet
Rink corner keeps virtual reality better.
Referring to Fig. 6, Fig. 6 is second embodiment of the invention structural schematic diagram.In a second embodiment, dust-proof mirror 17 by for
It is changed to adjustment eyeglass 27, adjustment eyeglass 27 is optical mirror slip, can be convex lens or concavees lens.When we for visual effect and
When increasing the area of display screen 11 or increasing the focal length of optical mirror slip 13, adjustment eyeglass 27 is set as concavees lens, can make in this way
Light is unlikely to too to assemble and do not see Chu when reaching human eye；When us in order to reduce the volume of virtual implementing helmet 10 and
When reducing the area of display screen 11 or reducing the focal length of optical mirror slip 13, adjustment eyeglass 27 is set as convex lens, can make in this way
Light is unlikely to too to dissipate and do not see Chu when reaching human eye.
Compared with prior art, the present invention is arranged using the position of display screen 11, optical lens 13 and speculum 15, display
The light of screen 11 by optical lens 13 and speculum 15 effect it is laggard it is pleasing to the eye in.Convergence by optical lens 13 to light
Effect and speculum 15 enable the area of display screen 11 to be greatly decreased the reflex of light, make entire virtual implementing helmet
10 is lighter, and volume only has original 1/3, substantially increases virtual reality experience.Using plane mirror rather than curved mirror can
It is out of focus caused by impaired vision caused by prevent curved mirror overconverged light or excessive divergent rays.The setting of dust-proof mirror 17
Slidingtype virtual implementing helmet 10 can be sealed, prevents dust from entering slidingtype virtual implementing helmet 10 and dirt is caused to optical element
Dye.Dust-proof mirror 17 is made of anti reflection glass, can enhance light transmittance, while secure persistent is durable.Dust-proof mirror 17 is by PMMA materials
Material is made, and can increase light transmittance, makes display effect more preferably.When we increase for visual effect display screen 11 area or
When increasing the focal length of optical mirror slip 13, adjustment eyeglass 27 is set as concavees lens, can make light unlikely when reaching human eye in this way
Chu is not seen in too assembling；When we reduce to reduce the volume of virtual implementing helmet 10 display screen 11 area or
When reducing the focal length of optical mirror slip 13, adjustment eyeglass 27 is set as convex lens, can make light unlikely when reaching human eye in this way
Chu is not seen in too dissipating.Virtual implementing helmet 10 can be fixed in portion and lower part on mount 18, convenient for users to real-time
Switching.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (8)
1. a kind of slidingtype virtual implementing helmet, which is characterized in that described including display screen, holder, optical lens and speculum
Display screen is arranged in the top of the optical lens, and the optical lens is arranged in the top of the speculum, the speculum
For plane mirror, the light of display screen setting described in the optical lens face, the display screen transmitting is rolled over through the optical lens
After penetrating again through the reflex reflector being reflected into observer eye in, the virtual implementing helmet can be slided on the bracket
Dynamic, the virtual implementing helmet can be separately fixed at the frame upper and the holder lower part.
2. slidingtype virtual implementing helmet as described in claim 1, which is characterized in that the optical lens is convex lens.
3. slidingtype virtual implementing helmet as described in claim 1, which is characterized in that further comprise dust-proof mirror, it is described anti-
Dirt mirror is arranged after wearing the real helmet close to the position of human eye.
4. slidingtype virtual implementing helmet as claimed in claim 3, which is characterized in that the dust-proof mirror is anti reflection glass material
Material is made.
5. slidingtype virtual implementing helmet as claimed in claim 3, which is characterized in that the dust-proof mirror is PMMA material systems
At.
6. slidingtype virtual implementing helmet as described in claim 1, which is characterized in that further comprise adjusting eyeglass, it is described
Adjustment eyeglass is concavees lens.
7. slidingtype virtual implementing helmet as described in claim 1, which is characterized in that further comprise adjusting eyeglass, it is described
Adjustment eyeglass is convex lens.
8. slidingtype virtual implementing helmet as described in claim 1, which is characterized in that the display screen and the shell it
Between gap be provided with pcb board and sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494808.XA CN108333754A (en) | 2017-12-31 | 2017-12-31 | Slidingtype virtual implementing helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494808.XA CN108333754A (en) | 2017-12-31 | 2017-12-31 | Slidingtype virtual implementing helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108333754A true CN108333754A (en) | 2018-07-27 |
Family
ID=62924812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494808.XA Pending CN108333754A (en) | 2017-12-31 | 2017-12-31 | Slidingtype virtual implementing helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108333754A (en) |
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 |
| CN105807428A (en) * | 2016-05-09 | 2016-07-27 | 范杭 | Head-mounted display device and system |
| 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 CN201711494808.XA patent/CN108333754A/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 |
| CN105807428A (en) * | 2016-05-09 | 2016-07-27 | 范杭 | Head-mounted display device and system |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |