CN207232534U - A kind of virtual reality glasses - Google Patents
A kind of virtual reality glasses Download PDFInfo
- Publication number
- CN207232534U CN207232534U CN201721520563.9U CN201721520563U CN207232534U CN 207232534 U CN207232534 U CN 207232534U CN 201721520563 U CN201721520563 U CN 201721520563U CN 207232534 U CN207232534 U CN 207232534U
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- China
- Prior art keywords
- display unit
- reflecting optics
- virtual reality
- reality glasses
- reflection plate
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Abstract
It the utility model is related to a kind of virtual reality glasses.This glasses include a display unit, one reflecting optics, one helical lens and half reflection plate, display unit and reflecting optics form the angle of acute angle and display unit light-emitting area is towards reflecting optics, reflecting optics are located in front of display unit, helical lens is located at below display unit and reflecting optics, display unit, reflecting optics surround the structure that section is triangle with helical lens, half reflection plate is located at the lower section of helical lens and the angle of acute angle is formed with helical lens, the light that reflecting optics send display unit reflects and passes through helical lens to be projected after amplifying on half reflection plate for viewing.The utility model forms the light path of reflection by increasing reflecting optics and half reflection plate, the length of light path is increased, do not allow to be also easy to produce spinning sensation, display unit need not be placed on glasses front end at the same time, moved after the center of gravity of glasses, glasses are more reasonable to the distribution of force of user's head, wear usage experience more preferably.
Description
Technical field
It the utility model is related to virtual reality device, more particularly to a kind of virtual reality glasses.
Background technology
Virtual reality technology is a kind of computer simulation system that can be created with the experiencing virtual world, it utilizes computer
A kind of simulated environment is generated, is a kind of Multi-source Information Fusion, the system of interactive Three-Dimensional Dynamic what comes into a driver's and entity behavior imitates
Really user is set to be immersed in the environment.Most common virtual reality device is virtual reality (VR) glasses on the market.This glasses
Mobile phone can be usually put into or carry display screen, user watches the content of mobile phone or display screen by the magnifying glass in glasses.
Common VR glasses when in use, mobile phone/display screen, magnifying glass, the eyes of people be on the same line, there are center of gravity it is forward with
And light propagates the problem of circuit is shorter, has much room for improvement.
Utility model content
The purpose of this utility model is that being the defects of overcoming the prior art, and a kind of virtual reality glasses are provided, passed through
Reflection mode increase propagates line length and changes heavier position of display unit.
To achieve the above object, the utility model uses following technical scheme：
A kind of virtual reality glasses, it includes at least a display unit, a reflecting optics, a helical lens and half
Reflecting plate, display unit and reflecting optics form the angle of acute angle and display unit light-emitting area is towards reflecting optics, reflecting optics
Be located in front of display unit, helical lens is located at below display unit and reflecting optics, display unit, reflecting optics with it is spiral
Mirror surrounds the structure that section is triangle, and half reflection plate is located at the lower section of helical lens and the folder of acute angle is formed with helical lens
Angle, the light that reflecting optics send display unit reflect and pass through helical lens to be projected after amplifying on half reflection plate for sight
See.
Further, virtual reality glasses further include an internal frame, and internal frame is including a backboard and two perpendicular to backboard
The identical right angled triangle side plate of shape size, reflecting optics are connected to the inner side of backboard, and display unit is fixedly connected with two pieces
Side plate is simultaneously bonded with back plate edges, and edge of the helical lens respectively with two pieces of side board edges, back plate edges and display unit is bonded.
Further, the outside of backboard is equipped with least two heat sink being parallel to each other.
Further, virtual reality glasses further include shell, and shell includes the front shroud and rear cover being mutually permanently connected, front shroud
Surround accommodating chamber with rear cover, display unit, reflecting optics, helical lens and it is interior be erected in accommodating chamber, half reflection plate is fixed
In the lower section of front shroud.
Further, the top surface of front shroud is equipped with heat emission hole.
Further, covered after and be fixed with two legs of spectacles.
Further, the outer surface of rear cover is fixed with buffering apron.
Further, half reflection plate is translucent acrylic board.
Further, the both sides of half reflection plate are equipped with shading wing plate.
The beneficial effect of the utility model compared with prior art is：
(1) the utility model forms the light path of reflection by increasing reflecting optics and half reflection plate, and the length of light path is able to
Increase, it is not easy to produce spinning sensation, while display unit need not be placed on glasses front end, be moved after the center of gravity of glasses, glasses pair
The distribution of force of user's head is more reasonable, wears usage experience more preferably.
(2) internal frame is equipped with the glasses of the utility model, reflecting optics, display unit, helical lens are installed in internal frame
On, the space of closing is formed, improves dust seal, while structural stability is also improved.
(3) glasses of the utility model can either when using as half reflection plate, user using translucent acrylic board
The content of display unit is seen on half reflection plate, while can also be seen that the scene in the external world, user can be allowed to notice at any time outer
Boundary's situation, improves security.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model glasses.
Fig. 2 is the utility model glasses internal frame, reflecting optics, display unit and spiral eyeglass exploded view.
Fig. 3 is the utility model glasses sectional view.
Fig. 4 is the utility model glasses internal frame rear isometric view.
Embodiment
In order to more fully understand the technology contents of the utility model, the skill with reference to specific embodiment to the utility model
Art scheme is described further and illustrates.
The concrete structure of the utility model embodiment is as shown in Figs 1-4.
As shown in Figure 1, the virtual reality glasses of the present embodiment include shell and internal frame 20, shell includes being mutually permanently connected
Front shroud 11 and rear cover 12, front shroud 11 and rear cover 12 surround accommodating chamber.Internal frame 20 is located in accommodating chamber, and internal frame 20 is connected in
On 11 inner wall of front shroud.Two legs of spectacles 122 are fixed with rear cover 12.The outer surface of rear cover 12 is fixed with buffering apron 121, buffering
Cushion rubber 121 is mainly used for contacting the forehead position of user, avoids producing uncomfortable constriction to user's forehead.
As shown in Figure 1, 2, 3, it is identical with two shape sizes perpendicular to backboard 21 to include a backboard 21 for internal frame 20
Right angled triangle side plate 22.Reflecting optics 40 are connected to the inner side of backboard 21, and display unit 30 is fixedly connected on two blocks of side plates 22
And it is bonded with 21 edge of backboard, the side with two pieces of 22 edges of side plate, 21 edge of backboard and display unit 30 respectively of helical lens 50
Edge is bonded.Display unit 30, helical lens 50 form the space of closing with internal frame 20, improve dust seal, while structure
Stability is also improved.In the present embodiment, helical lens 50 is Fresnel Lenses.
As shown in Figure 2,3, in the present embodiment, display unit 30 forms the angle and display unit of acute angle with reflecting optics 40
For 30 light-emitting areas towards reflecting optics 40, reflecting optics 40 are located at the front of display unit 30, and helical lens 50 is located at display unit 30
And the lower section of reflecting optics 40, display unit 30, reflecting optics 40 and helical lens 50 surround the structure that section is triangle.And half
Reflecting plate 60 is fixed on the lower section of front shroud 11, and half reflection plate 60 is located at the lower section of helical lens 50 and is formed with helical lens 50
The angle of acute angle.The light that display unit 30 is sent is reflected by reflecting optics 40, and then light amplifies through helical lens 50
After project on half reflection plate 60, user can watch the content that display unit is shown on half reflection plate 60.
In the present embodiment, display unit 30 can be the display screen built in glasses or the intelligence with display screen
Mobile phone.60 body of half reflection plate is surface plate, it is translucent acrylic board, for example auburn acrylic board.In addition, such as
Fig. 1, shown in 3, the both sides of half reflection plate 60 are equipped with shading wing plate 61, avoid the light of both sides and influence viewing effect.
In addition, as shown in figure 4, the outside of backboard 21 is dissipated equipped with least two heat sink 211 being parallel to each other
Heat dissipation channel is formed between hot plate 211, and accordingly, the top surface of front shroud 11 is equipped with heat emission hole 111 (Fig. 1), and heat emission hole 111 is right
The outside of backboard 21 top should be located at.
The utility model forms the light path of reflection by increasing reflecting optics 40 and half reflection plate 60, and the length of light path is able to
Increase, it is not easy to produce spinning sensation, while display unit 30 need not be placed on glasses front end, be moved after the center of gravity of glasses, glasses
It is more reasonable to the distribution of force of user's head, wear usage experience more preferably.
The technology contents set forth above that the utility model is only further illustrated with embodiment, in order to which reader is easier to manage
Solution, but the embodiment for not representing the utility model is only limitted to this, and any technology done according to the utility model extends or creates again
Make, protected by the utility model.
Claims (9)
1. a kind of virtual reality glasses, it is characterised in that it includes at least a display unit, a reflecting optics, a spiral shell
Lens and half reflection plate are revolved, the display unit forms the angle of acute angle with reflecting optics and display unit light-emitting area direction reflects
Eyeglass, reflecting optics are located in front of display unit, and the helical lens is located at below display unit and reflecting optics, the display
Unit, reflecting optics and helical lens surround the structure that section is triangle, and the half reflection plate is located at the lower section of helical lens
And the angle of acute angle is formed with helical lens, the light that the reflecting optics send display unit is reflected and passed through described spiral
Projected after lens amplification on half reflection plate for viewing.
2. virtual reality glasses as claimed in claim 1, it is characterised in that further include an internal frame, the internal frame includes one
A backboard and the identical right angled triangle side plate of two shape sizes perpendicular to backboard, the reflecting optics are connected to backboard
Inner side, the display unit are fixedly connected on two blocks of side plates and are bonded with back plate edges, the helical lens respectively with two pieces of sides
The edge fitting of edges of boards edge, back plate edges and display unit.
3. virtual reality glasses as claimed in claim 2, it is characterised in that the outside of the backboard is equipped with what is be parallel to each other
At least two heat sink.
4. virtual reality glasses as claimed in claim 2, it is characterised in that further include shell, the shell includes mutually solid
Surely the front shroud and rear cover connected, the front shroud and rear cover surround accommodating chamber, the display unit, reflecting optics, helical lens with
And it is interior be erected in the accommodating chamber, the half reflection plate is fixed on the lower section of front shroud.
5. virtual reality glasses as claimed in claim 4, it is characterised in that the top surface of the front shroud is equipped with heat emission hole.
6. virtual reality glasses as claimed in claim 4, it is characterised in that covered after described and be fixed with two legs of spectacles.
7. virtual reality glasses as claimed in claim 4, it is characterised in that the outer surface of the rear cover is fixed with buffering adhesive
Circle.
8. virtual reality glasses as claimed in claim 1, it is characterised in that the half reflection plate is translucent acrylic
Plate.
9. virtual reality glasses as claimed in claim 8, it is characterised in that the both sides of the half reflection plate are equipped with the shading wing
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520563.9U CN207232534U (en) | 2017-11-14 | 2017-11-14 | A kind of virtual reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520563.9U CN207232534U (en) | 2017-11-14 | 2017-11-14 | A kind of virtual reality glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232534U true CN207232534U (en) | 2018-04-13 |
Family
ID=61850821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520563.9U Active CN207232534U (en) | 2017-11-14 | 2017-11-14 | A kind of virtual reality glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135111A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波舜宇光电信息有限公司 | Near-eye display device |
-
2017
- 2017-11-14 CN CN201721520563.9U patent/CN207232534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135111A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波舜宇光电信息有限公司 | Near-eye display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: 518000 Changhong Science and Technology University 1609-1610, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Wei Road think union Technology Co., Ltd. Address before: 515000 Building 201, 33 Binhaiyuan, Jinping District, Shantou City, Guangdong Province Patentee before: Lu Chuanghui |