CN105117019B - It is portable to wear virtual reality device - Google Patents
It is portable to wear virtual reality device Download PDFInfo
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- CN105117019B CN105117019B CN201510578451.8A CN201510578451A CN105117019B CN 105117019 B CN105117019 B CN 105117019B CN 201510578451 A CN201510578451 A CN 201510578451A CN 105117019 B CN105117019 B CN 105117019B
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- minute surface
- virtual reality
- reality device
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- display equipment
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Abstract
Portable virtual reality device is worn the invention discloses a kind of, including flat display equipment, two pieces of convex lenses, the first minute surface and the second minute surface, the display equipment back side is fixed with eject deck, convex lens is fixed in eject deck, the edge of display equipment is hinged with the first mirror edges, the offside edge and the edge of the second minute surface of first minute surface are hinged, and display equipment is equipped with the fixation band for the virtual reality device to be fixed on to head.The main by weight of equipment is concentrated on user proximal end by the present invention, non-ocular distal end i.e. above human eye, so as to greatly lower distal end torque, without pendant pressure sensitivity when wearing user, it is more comfortable, and equipment entirety light channel structure folding storage, it can greatly reduce equipment volume, portability is greatly improved, it is easy to carry and use.
Description
Technical field
The present invention relates to a kind of virtual reality devices, wear virtual reality device more particularly to one kind is portable, belong to
In technical field of virtual reality.
Background technology
It is constantly progressive with electronics technology is horizontal, virtual reality becomes popular high-tech technology in recent years again.It is existing
Virtual reality system is mainly to simulate a virtual three-dimensional world by carrying the high performance computation system of central processing unit, and
The sensory experience of user's vision, the sense of hearing etc. is supplied to, building a virtual world with this allows user's entrance on the spot in person,
And it carries out therewith interactive.
At present relatively conventional virtual reality device mainly have built-in display screen curtain virtual reality integral type terminal or
Such as Google Cardboard, Samsung GearVR, storm wind witch mirror similar products.However existing virtual reality device, there are two
The problem of big main：First, equipment build is not larger collapsible, causes carrying very not convenient, can not store；Second is that equipment
Weight concentrates on information processing and display system, and during wearing, which is often in the distal end of human eye, when causing the user to wear
Pendant pressure sensitivity is had, it is very uncomfortable.
Invention content
In view of the deficiencies of the prior art, it is an object of the present invention to provide one kind to store, easy to carry, comfortable wearing
Portable to wear virtual reality device, which can effectively avoid long periods of wear and is generated not using unique structure design
Suitable sense, and folding storage, it is very convenient.
The technical proposal for solving the technical problem of the invention is as follows：
One kind is portable to wear virtual reality device, including flat display equipment, two pieces of convex lenses, the first minute surface
With the second minute surface, the display equipment back side is fixed there are two eject deck, and two pieces of convex lenses are individually fixed in two certainly
Popping up on body in bullet formula deck, two pieces of convex lenses are located on the outside of the same edge of display equipment during pop-up, show equipment
Offside edge is hinged with the first mirror edges, and the offside edge and the edge of the second minute surface of the first minute surface are hinged, the first minute surface
Minute surface, the second minute surface minute surface towards the display screen for showing equipment, display equipment, which is equipped with, to be used for the virtual reality device
It is fixed on the fixation band on head.Preposition plated film minute surface may be used in first minute surface and the second minute surface.
The center spacing of two pieces of convex lenses is typically set to 5.5~7cm.This is because between two pieces of convex lens centers
Away from itself being to depend on display device screen size, for cause two screens that right and left eyes see through after lens into virtual image phase
The center of lens need to be arranged near the central point of the screen of left and right two respectively by mutually overlapping.Simultaneously as when every eye
When eyeball corresponds to the center of lens, viewing effect is best, and since everyone interpupillary distance is not fully identical, is in mostly
Between 5.5-7cm, woman and child are less than normal, and man is bigger than normal.The selection of last size, depending on selecting the size of screen.It determines
Screen size correspond to different lens centre point spacing.Such as：Show 16 that equipment is 5.5 inches:9 screen, that is, be about
It it is 12.18 centimetres, width is 6.85 centimetres of rectangle, therefore the corresponding two pieces of convex lens center spacing chosen are 12.18/2=
6.09cm。
Width when the width c of first minute surface, the width d of the second minute surface, display plant width a and convex lens pop up
B meets (a+b)2=c2+d2, and the first minute surface and the vertical range e of the second minute surface hinged place to display equipment meetThe focal length of the convex lens 5 is usually F=2e.
The free end edge of second minute surface is equipped with and is used to support two pieces of convex lenses so that the second minute surface and convex lens
The support construction of mirror connection.The support construction can be four magnet, and two are individually fixed in two pieces of convex lens lower edges, in addition
Two free end edges for being fixed on the second minute surface, this two magnet and the magnet being fixed on two pieces of convex lenses are corresponding respectively；
Or to be fixed on the support plate of the second minute surface free end edge, it is provided in support plate for the recessed of two pieces of meniscus edges insertions
Slot.
The display equipment include processor and display connected to it, power management module, wireless communication module,
Audio decoder module, for instruction is provided button, for charging or transmit the interface of data, 3-axis acceleration sensor, three
Axis gyro sensor and three axis geomagnetic sensors.The display equipment can be mobile phone or tablet computer.
In order to simulate the eyes of the mankind, and it can meet to find a view respectively simultaneously and realize that 3d takes pictures and photographs, the display is set
Standby 1 hinged end margin can set the camera there are two spacing 5-7cm, and camera is connect with display equipment 1.
The beneficial effects of the invention are as follows：The present invention is using uniqueness, cleverly structure design, by setting on the display device
Lens reuse two panels mirror-reflection, realize virtual reality technology, unlike the prior art, of the invention by the main heavy of equipment
Amount concentrates on user proximal end (i.e. above human eye) and non-ocular is distally, so as to greatly lower distal end torque, wears user
When without pendant pressure sensitivity, more comfortably, and equipment entirety light channel structure folding storage, can greatly reduce equipment volume, greatly carry
High portability, it is easy to carry and use.
Description of the drawings
Fig. 1 is the side structure schematic view when equipment of the present invention uses；
The equipment that Fig. 2 is the present invention shows equipment back side structure diagram；
Fig. 3 is the optical principle schematic diagram when equipment of the present invention uses；
Fig. 4 is a kind of schematic diagram of support construction；
Fig. 5 is the schematic diagram of another support construction.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Figures 1 and 2, it is of the invention it is portable wear virtual reality device, including flat display equipment 1,
Two pieces of convex lenses 5, the first minute surface 2 and the second minute surface 3, there are two eject deck 4, two pieces of convex lens for the fixation of 1 back side of display equipment
Mirror 5 is individually fixed in popping up on body in two eject decks 4, and two pieces of convex lenses 5 are located at the same of display equipment 1 during pop-up
On the outside of one edge, the center spacing of two pieces of convex lenses 5 is usually 5.5~7cm, and the occurrence of the spacing depends on display equipment
Screen size, for cause two screens that right and left eyes see through after lens into the virtual image it is overlapped, need to be by the center of lens
Position is arranged near the central point of the screen of left and right two respectively, simultaneously as when each eye corresponds to the center of lens
When, viewing effect is best, and since everyone interpupillary distance is not fully identical, mostly between 5.5-7cm, woman and child
Less than normal, man is bigger than normal.The selection of last size, depending on selecting the size of screen.Determining screen size corresponds to different saturating
Mirror central point spacing.Such as：The 16 of 5.5 inches:9 screen, i.e., about 12.18 centimetres a length of, width is about 6.85 centimetres rectangular
Shape, it is 12.18/2=6.09cm to correspond to the lens centre spacing chosen.Before first minute surface 2 and the second minute surface 3 may be used
Plated film minute surface is put, the offside edge of display equipment 1 is hinged with 2 edge of the first minute surface, the offside edge and the second mirror of the first minute surface 2
The edge in face 3 is hinged, and the minute surface of the first minute surface 2, the minute surface of the second minute surface 3 are equal towards the display screen for showing equipment 1, show equipment
1 is equipped with the fixation band 6 for the virtual reality device to be fixed on to head.
When the width c of first minute surface 2, the width d of the second minute surface 3, display 1 width a of equipment and convex lens 5 pop up
Width b should meet (a+b)2=c2+d2, and the first minute surface 2 and 3 hinged place of the second minute surface are to the vertical range e of display equipment 1
It should meetThis is because：As shown in figure 3, since two minute surfaces need relationship ability at a right angle
Ensure that the screen virtual image 2 is parallel with lens, so three sides must meet Pythagorean theorem i.e. (a+b)2=c2+d2.Pass through mirror image principle
Screen will image in 1 position of the pictorial screen virtual image, the screen that screen will image in diagram in the second minute surface in the first minute surface
2 position of the virtual image, the size relationship of two minute surfaces directly influence the last image space of the virtual image, good using effect to reach
Fruit, the center of the virtual image that screen should be caused last as possible are perpendicular with the line and lens and the virtual image of lens centre point.It reaches
To it is complete vertical when obtained size relationship beHave (a+b) simultaneously2=c2+d2(a+b)
E=cd.So after a and b sizes determine, it is possible to determine the size of c and d.Wherein since lens are close to the eye of user
Eyeball, thus the size of b generally selects 2cm-3cm, the value of a is usually between 6.5cm-8cm.Such as：If b selects 2.5cm,
Screen selects 5.5 inches, then a=6.85cm+ frame sizes, approximately equal to 7.5cm.Then a+b=10cm, from there through upper
The publicity in face can calculate e=4.8cm, c=8cm, d=6cm.E determines the value of the focal length of lens, generally takes focal length F=
2e can make the screen virtual image 2 by lens imaging in infinite point.
It can be equipped on the free end edge of second minute surface 3 and be used to support two pieces of convex lenses so that the second minute surface 3
The support construction being connect with convex lens 5.The support construction can be to be fixed on the support plate of the second minute surface free end edge
7, the groove for two pieces of meniscus edges insertions is provided in support plate, as shown in Figure 4；It can also be as shown in figure 5, using four magnetic
Iron 8, two are individually fixed in two pieces of convex lens lower edges, in addition two free end edges for being fixed on the second minute surface, this two
Magnet and the magnet being fixed on two pieces of convex lenses are corresponding respectively.
Mankind's eyes can watch the world of 3d, be the picture received by mankind's right and left eyes because when having seen object
There is slight difference in face.After human brain synthesizes two width pictures, with regard to the effect of 3d can be perceived.Show using the virtual of the present invention
During real equipment, by first and second mirror face turning to coated surface towards the display screen for showing equipment, two pieces of convex lenses, support are popped up
Whole equipment triangular shape, adjusting the first minute surface and the second minute surface makes it in vertical state, and fixed band is fixed on by user
Convex lens is placed in two at the moment by head, realizes virtual reality technology by the light path design of two pieces of minute surfaces, i.e. right and left eyes difference is saturating
It crosses a lens and sees a screen virtual image 2, the content shown by two screens is the picture from two angle shot same things
Face so that eyes receive the picture of two angles respectively, synthesize 3d effects in the brain.
Further, the display equipment 1 can include processor and display connected to it, power management mould
Block, wireless communication module, audio decoder module, for instruction is provided button, for charging or transmit the interface of data, three axis
Acceleration transducer, three-axis gyroscope sensor and three axis geomagnetic sensors.Or directly made using mobile phone or tablet computer
To show equipment, eject deck is fixed on the supporting rack at its display screen rear.
In order to simulate mankind's eyes, and it can meet to find a view respectively simultaneously and realize that 3d takes pictures and photographs, display equipment 1 is hinged
End margin is also provided with the camera of two spacing 5-7cm, and camera is connect with display equipment.Preferably, two camera
Spacing 6cm.
Claims (9)
1. one kind is portable to wear virtual reality device, which is characterized in that including flat display equipment（1）, two pieces it is convex
Lens（5）, the first minute surface（2）With the second minute surface（3）, the display equipment（1）There are two eject decks for back side fixation
（4）, two pieces of convex lenses（5）It is individually fixed in two eject decks（4）Interior pops up on body, two pieces of convex lenses during pop-up
（5）Positioned at display equipment（1）Same edge on the outside of, show equipment（1）Offside edge and the first minute surface（2）Edge is hinged,
First minute surface（2）Offside edge and the second minute surface（3）Edge be hinged, the first minute surface（2）Minute surface, the second minute surface（3）'s
Minute surface is towards display equipment（1）Display screen, show equipment（1）It is equipped with and is used to the virtual reality device being fixed on head
Fixation band（6）；First minute surface（2）Widthc, the second minute surface（3）Widthd, display equipment（1）Width a and convex
Lens（5）Width during pop-upbMeet, and the first minute surface（2）With the second minute surface（3）Hinged place is set to display
It is standby（1）Vertical range e meet。
2. portable virtual reality device is worn according to claim 1, which is characterized in that two pieces of convex lenses
（5）Center spacing be 5.5 ~ 7cm.
3. portable virtual reality device is worn according to claim 1, which is characterized in that the convex lens（5）
Focal length F=2e.
4. portable virtual reality device is worn according to claim 1, which is characterized in that second minute surface
（3）Free end edge be equipped be used to support two pieces of convex lenses so that the second minute surface（3）With convex lens（5）The support knot of connection
Structure.
5. portable virtual reality device is worn according to claim 4, which is characterized in that the support construction is
Four magnet（8）, two are individually fixed in two pieces of convex lens lower edges, in addition two free end edges for being fixed on the second minute surface
Edge, this two magnet and the magnet being fixed on two pieces of convex lenses are corresponding respectively.
6. portable virtual reality device is worn according to claim 4, which is characterized in that the support construction is
It is fixed on the support plate of the second minute surface free end edge（7）, the groove for two pieces of meniscus edges insertions is provided in support plate.
7. portable virtual reality device is worn according to claim 1, which is characterized in that the display equipment
（1）Including processor and display connected to it, power management module, wireless communication module, audio decoder module, for carrying
Button for instruction, for charging or transmit the interface of data, 3-axis acceleration sensor, three-axis gyroscope sensor and three
Axis geomagnetic sensor.
8. portable virtual reality device is worn according to claim 1, which is characterized in that first minute surface
（2）Using preposition plated film minute surface, second minute surface（3）Using preposition plated film minute surface.
9. portable virtual reality device is worn according to claim 1, which is characterized in that the display equipment
（1）Hinged end margin be equipped with the camera of two spacing 5-7cm, camera and display equipment（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578451.8A CN105117019B (en) | 2015-09-11 | 2015-09-11 | It is portable to wear virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578451.8A CN105117019B (en) | 2015-09-11 | 2015-09-11 | It is portable to wear virtual reality device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105117019A CN105117019A (en) | 2015-12-02 |
| CN105117019B true CN105117019B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578451.8A Active CN105117019B (en) | 2015-09-11 | 2015-09-11 | It is portable to wear virtual reality device |
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| Country | Link |
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| CN (1) | CN105117019B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102720618B1 (en) * | 2016-12-22 | 2024-10-21 | 엘지디스플레이 주식회사 | Augmented reality device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901621A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| CN203930211U (en) * | 2013-12-04 | 2014-11-05 | 覃政 | Head-mounted display apparatus support |
| CN204515243U (en) * | 2015-03-06 | 2015-07-29 | 成都理想境界科技有限公司 | Optical amplifier combined lens, wear display optical system and equipment |
| CN204613517U (en) * | 2015-05-27 | 2015-09-02 | 王志健 | Based on the head-mounted display apparatus of mobile device |
| CN205080501U (en) * | 2015-09-11 | 2016-03-09 | 王作栋 | Portable virtual reality equipment of wearing |
-
2015
- 2015-09-11 CN CN201510578451.8A patent/CN105117019B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203930211U (en) * | 2013-12-04 | 2014-11-05 | 覃政 | Head-mounted display apparatus support |
| CN103901621A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| CN204515243U (en) * | 2015-03-06 | 2015-07-29 | 成都理想境界科技有限公司 | Optical amplifier combined lens, wear display optical system and equipment |
| CN204613517U (en) * | 2015-05-27 | 2015-09-02 | 王志健 | Based on the head-mounted display apparatus of mobile device |
| CN205080501U (en) * | 2015-09-11 | 2016-03-09 | 王作栋 | Portable virtual reality equipment of wearing |
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| Publication number | Publication date |
|---|---|
| CN105117019A (en) | 2015-12-02 |
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