CN106990538A - A kind of face support accessory of virtual reality device - Google Patents
A kind of face support accessory of virtual reality device Download PDFInfo
- Publication number
- CN106990538A CN106990538A CN201710392923.XA CN201710392923A CN106990538A CN 106990538 A CN106990538 A CN 106990538A CN 201710392923 A CN201710392923 A CN 201710392923A CN 106990538 A CN106990538 A CN 106990538A
- Authority
- CN
- China
- Prior art keywords
- virtual reality
- face
- reality device
- contacting portion
- support accessory
- 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
- 239000000463 material Substances 0.000 claims description 20
- 230000001815 facial effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 73
- 239000000428 dust Substances 0.000 description 45
- 230000007246 mechanism Effects 0.000 description 45
- 238000003756 stirring Methods 0.000 description 22
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 19
- 238000009434 installation Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000002360 explosive Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 210000003128 head Anatomy 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000035807 sensation Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 208000032765 Device extrusion Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 239000003562 lightweight material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000000216 zygoma Anatomy 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
- G02B27/0176—Head mounted characterised by mechanical 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
Abstract
The present invention provides a kind of face support accessory of virtual reality device, weight, which is pressed on the bridge of the nose, when solving user's wearing helmet in the prior art causes the uncomfortable problem of the bridge of the nose, realized by face support accessory and the weight of virtual reality device is distributed to face, the load-bearing of the bridge of the nose is reduced, the Experience Degree of user is improved.A kind of technical scheme of the face support accessory of virtual reality device of the present invention includes：Main body fixed part and face-contacting portion；The face-contacting portion side is connected with the main body fixed part, and opposite side is in contact with human body face, and the main body fixed part is also connected with virtual reality device；Several character form structures of the main body fixed part and the face-contacting portion to be constituted by the flange positioned at center and along the curved portions extended away from flange direction.
Description
Technical field
The present invention relates to field of virtual reality, and in particular to a kind of face support accessory of virtual reality device.
Background technology
In the prior art, the helmet in virtual reality is in order to decompose the endurance on head, and ensures helmet
Head can be stably fixed to, and allow user comfortably to wear helmet, face support is generally provided with, the face support with
Virtual reality device is fixed, and then user is contacted with the bridge of the nose of user when wearing virtual reality device, allows the bridge of the nose
To undertake a part of weight, it so can both allow virtual reality device is stable to be contacted with user, moreover it is possible to reduce head weight, but
It is that because weight shares the bridge of the nose, and the bridge of the nose and the contact surface of face support are smaller, is so worn in long-time or virtual reality is set
In the case of heavier, user's bridge of the nose can be allowed uncomfortable, or even damage is caused to the bridge of the nose, be unfavorable for the use of user.
The content of the invention
The present invention provides a kind of face support accessory of virtual reality device, when solving user's wearing helmet in the prior art
Weight, which is pressed on the bridge of the nose, causes the uncomfortable problem of the bridge of the nose, is realized by face support accessory and is distributed to the weight of virtual reality device
Face, reduces the load-bearing of the bridge of the nose, improves the Experience Degree of user.
A kind of technical scheme of the face support accessory of virtual reality device of the present invention includes：
Main body fixed part and face-contacting portion；
The face-contacting portion side is connected with the main body fixed part, and opposite side is in contact with human body face, the master
Body fixed part is also connected with virtual reality device；
The main body fixed part and the face-contacting portion are to prolong by the flange positioned at center and along away from flange direction
Several character form structures for the curved portions composition stretched.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
Along the flange to away from the flange direction, the thickness of the face-contacting portion be it is first progressively thickening, after progressively
It is thinning, and the thickness of the thickness less than two ends end at center.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The one side that the face-contacting portion is contacted with human body face is inclined plane.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The inclined plane includes nose inclined plane and cheek inclined plane, and the area of the nose inclined plane is tilted less than cheek
The area in face.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The nose inclined plane and the angle of vertical plane are 10 °~80 °.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The cheek inclined plane and the angle of vertical plane are 3 °~60 °.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The corresponding face-contacting portion thickness of the nose inclined plane is less than the corresponding face of the cheek inclined plane
Portion's contact site thickness.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The face-contacting portion is formed in one structure.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The material of the face-contacting portion is foam.
It is preferred that, in the technical scheme of the face support accessory of above-mentioned virtual reality device,
The main body fixed part is formed in one structure.
The face support accessory of the application is different from existing face support and only contacted with bridge of the nose part, and increase connects with user's face
Contacting surface, i.e. face support accessory are not only contacted with the bridge of the nose, but also are contacted with eye neighbouring position, and then by the weight of virtual reality device
Power is disperseed, and the bridge of the nose and bridge of the nose both sides can all bear the part gravity of virtual reality device near the eyes, reduce user use it is empty
The uncomfortable and damage that plan real world devices wearing is brought, the use helmet that user can be allowed comfortable for a long time, greatly
Improve the Experience Degree of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of explosive view of virtual reality device of the invention；
Fig. 2 is a kind of structure chart of the fore shell of virtual reality device of the invention；
Fig. 3 (a) and Fig. 3 (b) is the front elevation and back view of a kind of rear shell of virtual reality device of the invention；
Fig. 4 is the structure chart of the invention with the matching used face support of virtual reality device；
Fig. 5 is a kind of structure chart of the temple of virtual reality device of the invention；
Fig. 6 is a kind of structure chart of the light shield device of virtual reality device of the invention；
Fig. 7 is a kind of optical system of virtual reality device of the invention, the structure chart of fin；
Fig. 8 is a kind of structure chart of the optical system of virtual reality device of the invention；
Fig. 9 is the explosive view of right lens-barrel mechanism, right display screen and the right platen bracket of a kind of virtual reality device of the invention；
Figure 10 is a kind of explosive view of optical mirror slip focusing component of the invention；
Figure 11 is a kind of sectional view of optical mirror slip focusing component of the invention；
Figure 12 is a kind of upward view of optical mirror slip focusing component of the invention；
Figure 13 is a kind of top view of optical mirror slip focusing component of the invention；
Figure 14 is the explosive view of the invention with the matching used face support of virtual reality device；
Figure 15 is the present invention and virtual reality device and the matching chart of face support；
Figure 16 is a kind of explosive view of the light shield device of virtual reality device of the invention；
Figure 17 (a) (b) (c) is the step figure that light shield device of the present invention is arranged on virtual reality device；
Figure 18 is the structure chart that light shield device of the present invention is arranged on virtual reality device；
Figure 19 is the structure chart of the data wire fixture of the present invention；
Figure 20 is the data wire fixture of the present invention and the explosive view of virtual reality device；
Figure 21 is arranged on the structure chart on virtual reality device for the data wire fixture of the present invention；
Figure 22 (a) (b) is the right platen bracket of the present invention and the structure chart of left platen bracket.
Embodiment
The present invention provides a kind of optical system of virtual reality device, solve in the prior art virtual reality device volume compared with
Big technical problem.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Virtual reality device in the present embodiment include housing, the optical system for being built in housing, PCBA board, heat sink and
Light sensation component, face support, the light shield used cooperatively with housing etc..It is described in detail below for each part.
First, housing
As shown in figure 1, housing includes：Picture frame that fore shell 1 is surrounded with rear shell 3, the left mirror leg 5 being connected with picture frame and right temple
4.It is described in detail separately below for above-mentioned part：
(1) fore shell 1
As shown in Fig. 2 the periphery of fore shell 1 is provided with some buckle fasteners 16, for fore shell 1 is fixed with rear shell 3；It is close
The upper end of fore shell 1 is provided with PCBA fixtures 18, spacing and fixed for being carried out to PCBA board 8；Pacifying near the two ends of fore shell 1
Guard column 17 is filled, for preventing installation process or installing the too quickly damage fore shell 1 of rear fore shell stress.
Further, in order to improve the quality of fore shell 1, a plurality of reinforcing striped can also be set.In order to mitigate virtual reality
The case weight of equipment, the preferred light plastic of material of fore shell 1, for the ease of processing, the whole decision design of fore shell 1 is integrated into
Type.
(2) shell 3 afterwards
As shown in Fig. 3 (a) and Fig. 3 (b), rear shell 3 includes containing cavities 34, for storing the optical system of virtual reality device
System, PCBA board 8, fin 9 and light sensation component etc..
The lower end of shell 3 is provided with regulating tank 42 afterwards, and the focus adjustment key for stretching out optical system (is equal to positioning hereafter
Feature, protrusion operating key) and control it.
The inside of shell 3 position on the upper side is provided with the PCBA fixing grooves being engaged with the PCBA fixtures 18 of fore shell 1 afterwards.
For the quality of shell 3 after improving, a plurality of reinforcing striped can also be set, the side of rear shell 3 is preferably located on.
Mirror pin connecting portion is provided with the back side of rear shell 3, mirror pin connecting portion is provided with and left mirror leg 5 and the front end of right temple 4
The groove 44 of projection connection, the outside of groove 44 is provided with baffle plate 45.Because the outside of groove 44 has a baffle plate 45, work as left mirror leg
5 and the projection of right temple 4 when being respectively assembled in the groove 44, left mirror leg 5 and right temple 4 now can only move inward.
When user wears the virtual reality device, left mirror leg 5 and right temple 4 it is raised can by baffle plate 45 stop, prevent its to
Outer movement, at this moment will inwardly produce a power, allow left mirror leg 5 and right temple 4 to clamp user's head.
Face support fixture 41 and 43 is additionally provided with the back side of rear shell 3, for being easy to the fixation of face support 6.
As shown in Fig. 4 and Figure 14, face support 6 includes main body fixed part 64 and face-contacting portion 63, the side of face-contacting portion 63
It is connected with main body fixed part 64, opposite side is in contact with human body face.Main body fixed part 64 is provided with to be fixed for being embedded in face support
The projection 61 and 62 of part 41 and 43, realization body fixed part 64 is fixed on rear shell 3.
The weight of virtual reality device can be disperseed for the ease of face support 6, main body fixed part 64 and face-contacting portion 63 are
Several character form structures constituted by the flange of the outwardly convex positioned at center and along the curved portions extended away from flange direction.
In order to mitigate the weight of virtual reality housing body, the preferred light plastic of rear shell 3.For the ease of processing, rear shell 3 is excellent
Design is selected to be formed in one.
(3) left mirror leg 5 and right temple 4
Left mirror leg 5 and right temple 4 are referred to as temple, both structures are without essential difference.Each temple front end is provided with projection
53, the groove 44 that projection 53 is used on the mirror pin connecting portion after insertion on shell 3.
It is described in detail below by taking left mirror leg 5 as an example.
As shown in figure 5, under non-folded position, left mirror leg 5 and right temple 4 are aduncate arc, when user wears this
During virtual reality device, it is easy to clamp user head.In order to further enhance the clamping dynamics of temple, the thickness of temple front end
More than the thickness of temple rear end.
Hollow slots 52 are additionally provided with the weight of temple, temple in order to mitigate, while hollow slots 52 are also possible to prevent injection table
Face produces defect, influences attractive in appearance.
Through hole 51 is further respectively had in left mirror leg 5 and right temple 4, for by the first connector 71 of light shield device 7 and
Two connectors 72 are embedded in through hole 51, realize the fixation of light shield device 7.Fixing hole and connecting hole that through hole 51 is specifically communicated by two
Composition, the aperture of connecting hole is more than the Breadth Maximum of the first connector 71 and the second connector 72, and the aperture of fixing hole is less than the
The Breadth Maximum of the connector 72 of a connection piece 71 and second.It follows that fixing hole is used for fixing the first connection of light shield device 7
The connector 72 of part 71 and second, the first connector 71 and the second connector 72 that connecting hole is used for light shield device 7 passes through positioning.
Left mirror leg 5 and right temple 4 can be formed in one mechanism, in order to mitigate the entirety weight of overall virtual reality device
The material of amount, left mirror leg 5 and right temple 4 is with pliability plastic cement (TR90).
With reference to shown in Fig. 1, the housing of above-mentioned virtual reality device and the specific installation steps of other assemblies are as follows：
The first step：By with left display screen 22, the left lens barrel mechanism 21 of right display screen 24, the optical system of right lens-barrel mechanism 23
Bulk cargo enters to be fixed in the containing cavities 34 of rear shell 3, and specific fixed form is not limited.Left lens barrel mechanism 21, right lens-barrel mechanism 23
Location feature part simultaneously stretch out after shell 3 regulating tank 42, be easy to user focal length is adjusted；
Second step：After PACB plates 8 are fitted into the PCBA fixing grooves of shell 3, and PACB plates 8 and optical system are connected
Connect；
3rd step：Load fin 9, specifically the one end of fin 9 is fitted with the heater members on PACB plates 8, in addition one
The back side respectively with left display screen 22 and right display screen 24 is held to fit so that fin 9 can be by PACB plates 8 and left display screen 22
The even heat distributed with right display screen 24 sheds；
4th step：Fore shell 1 is loaded onto, i.e., fore shell 1 is fixed with rear shell 3, after specifically fore shell 1 is pressed into shell 3, is led to
The buckle fastener 16 for crossing fore shell 1 is fixed, and PCBA fixtures 18 fix PCBA board；
5th step：Groove 44 after projection 53 on left mirror leg 5 and right temple 4 is embedded on shell 3；
6th step：Face support 6 is installed on rear shell 3, specifically by the projection 61 and 62 in face support 6 respectively with rear shell 3
Face support fixture 41 and 43 be fixed；
7th step：Light shield device 7 is surrounded into virtual reality device, while by the first connector 71 of light shield device 7 and
Two connectors 72 are respectively embedded on the through hole 51 of temple.
Above-mentioned virtual reality device include fore shell 1, rear shell 3, left mirror leg 4 and right temple 5, simple in construction, simple and convenient assembly, together
When other devices of virtual reality device are corresponding in the containing cavities 34 of rear shell, cover fore shell 1 and by the He of left mirror leg 4
Right temple 5 is connected so that whole virtual reality device structure is smaller, and space-consuming is smaller.And when outside virtual reality device
During the similar glasses form of shape, better appearance.
(2) optical system
As shown in figure 1, optical system includes left lens barrel mechanism 21, left display screen 22, right lens-barrel mechanism 23 and right display screen
24.Wherein, left lens barrel mechanism 21 is identical with right lens-barrel mechanism 23 structure, is referred to as optical mirror slip focusing component.
Specifically, left lens barrel mechanism 21 and left display screen 22 are arranged on left platen bracket and left display screen 22 is located at left lens barrel
The rear of mechanism 21, left display screen is integrally located at the inner side of left platen bracket；Right lens-barrel mechanism 23 and right display screen 24 are arranged on the right side
On platen bracket 13 and right display screen 24 is located at the rear of right lens-barrel mechanism 23, right display screen 24 is integrally located at the interior of right platen bracket 13
Side, left platen bracket and right platen bracket are separate.
The side of left display screen 22 and right display screen 24 is along having corner cut, as shown in figure 1, the lower right corner side of left display screen 22
While having corner cut.The lower left corner side of right display screen 24 has corner cut.
Left platen bracket and right platen bracket 13 are two separate platen brackets, and both are a hollow annular structure.By
It is hollow in two platen brackets, realize by left lens barrel mechanism 21 and institute in the corresponding display screen of eyeglass viewing of right lens-barrel mechanism 23
The content of display.Further, the hollow and annular of platen bracket can be circular or polygon or irregular shape shape, with specific reference to light
Learn the shape of module and the shape of virtual reality device shell is determined.
The face that each platen bracket is contacted with display screen is screen contact surface, and screen contact surface is used to fit with display screen surface.
Screen contact mask body can be set to shiny surface, and screen contact surface is set into shiny surface can avoid display screen from causing damage, while also realizing
The good fit of display screen and platen bracket.Screen contact surface is not limited in the present embodiment specifically as shiny surface or mat surface.This reality
Apply in example, in order to preferably realize fitting for screen contact surface and display screen surface, can set soft two-sided therebetween
Glue, double-sided adhesive rubberizing can be the corresponding annular ring of platen bracket shape, make platen bracket and display by double-sided adhesive rubberizing
Screen is pasted together.
It is corresponding for optics module contact surface with screen contact surface, optics module contact surface respectively with left lens barrel mechanism 21,
Right lens-barrel mechanism 23 fits.
After platen bracket is assembled with display screen and left lens barrel mechanism 21, right lens-barrel mechanism 23 respectively, platen bracket, which is played, to be easy to
The effect of installation, while three forms confined space, plays dustproof effect.In order to further improve platen bracket and display screen and a left side
Dust-proof effect between lens barrel mechanism 21, right lens-barrel mechanism 23, platen bracket is provided with the first groove, screen close to the side of screen contact surface
Support is provided with the second groove, the first groove and the second groove close to the side of optics module contact surface to be used to place dust-proof
Circle, realizes and tight is connected between platen bracket and left lens barrel mechanism 21 and right lens-barrel mechanism 23, display screen, and then avoids the external world
Dust enters, and improves its dust-proof effect.It should be noted that also can be in the case of without dust ring directly by display screen and a left side
Lens barrel mechanism 21, right lens-barrel mechanism 23 are fixed on platen bracket.
Because left platen bracket is similar to the installation of right platen bracket, below with right display screen 24, right lens-barrel mechanism 23 and right screen
The installation steps of support 13 are illustrated, it is understood that the installation to left display screen is similar, and specific installation steps are as follows：
The first step：It is fixed left dust-proof respectively on the screen contact surface being oppositely arranged and optics module contact surface of platen bracket 13
Circle 12, right dust ring 14 (left and right is only to be distinguished with reference to accompanying drawing, without physical meaning), platen bracket 13, left dust ring
12 and right dust ring 14 be assembled into platen bracket component.
The fixed form of left dust ring 12 and right dust ring 14 can be set according to actual needs, not limited specifically.Preferably
Paste and fix, left dust ring 12 and right dust ring 14 can be the double coated film with stickup property, platen bracket 13 is recessed provided with first
Groove and the second groove, the first groove are located at the side of close screen contact surface and corresponding with the shape of left dust ring 12, and second is recessed
Groove is located at close to the side of optics module contact surface and corresponding with the shape of right dust ring 14, be easy to improve dust-proof effect and
Save material.It should be noted that double coated film is left dust ring 12 and a kind of optional specific material of right dust ring 14, appoint
What have stickup property and can carry out soft contraction material can, such as plastics or with certain soft PORON or
Certain soft PVC or frivolous cloth etc.；Certainly, in order to mitigate the overall weight of virtual reality device, the left He of dust ring 12
The right preferred light weight material of dust ring 14.
Similarly, in order to mitigate the overall weight of virtual reality device, platen bracket 13 can be integrally formed, the material of platen bracket 13
Light material may be selected, such as there is the plastic cement of certain degree of hardness.
Second step：Right lens-barrel mechanism 23 and right display screen 24 are fixed with platen bracket component respectively.
Specifically, right lens-barrel mechanism 23 is placed on right dust ring 14, it is preferred that right lens-barrel mechanism 23 can be placed on
On second groove, the right side of dust ring 14 is contacted with platen bracket 13, and opposite side is contacted with right lens-barrel mechanism 23.
Specifically, right display screen 24 is placed on left dust ring 12, it is preferred that right display screen 24 can be placed on first
On groove, the fixation of right display screen 24 and platen bracket 13 is realized.The left side of dust ring 12 is contacted with platen bracket 13, opposite side with
Right display screen 24 is contacted.
It is right when right lens-barrel mechanism 23 and right display screen 24 to be fixed on to the first groove and the second groove of the both sides of platen bracket 13
Confined space can be formed between display screen 24, platen bracket 13 and right lens-barrel mechanism 23, its junction is all close connection, and
Have reeded side progress dust-proof, can thus avoid the dust in the external world from entering in the confined space, that is to say, that to keep away
Exempt from extraneous dust to enter to adhere on display screen, cause the problem of parasitic image occurs in display on display screen.
3rd step：When 23 groups of right lens-barrel mechanism 23, left dust ring 12, platen bracket 13, right dust ring 14 and right lens-barrel mechanism
After the completion of dress, matched by the second fixing hole corresponding with virtual reality device of screen fixing hole 112 on platen bracket 13, realize group
Component after dress is fixed on virtual reality device, and this fixed form is not limited to screw fixation method.It should be noted that screen
Screen fixing hole 112 on support 13 includes at least one positive hole and at least one reverse hole.
As shown in Figure 22 (a) (b), the structure of platen bracket is：
Two platen brackets are separate, and optics module contact surface is provided with solid along optics module is extended away from its surface direction
Determine part 111 and keeper 113, when lens barrel mechanism stretches into platen bracket and protrudes from optics module contact surface, optics module is fixed
Part 111 is in contact with the ragged edge of lens barrel mechanism, for lens barrel mechanism to be fixed on into platen bracket.
Optics module fixture 111 can be the L-shaped structure extended to platen bracket center, for lens barrel mechanism to be limited to
In L-shaped structure；Keeper 113 is located at the periphery of lens barrel mechanism, for ensuring that lens barrel mechanism is arranged on predeterminated position, for limiting
The movement locus of lens barrel mechanism, keeper 113 is used for preventing lens barrel mechanism to be displaced outwardly.For the ease of virtual reality device some
The fixation of other small soft copy such as optical flame detectors, platen bracket side protrude one it is corresponding store fixing groove 114, for pair
Other small electronic devices are fixed.
After display screen, left dust ring, platen bracket, right dust ring and optics module are completed, by platen bracket
Shield the second fixing hole matching corresponding with virtual reality device of fixing hole 112, realize that the component after assembling is fixed to virtual reality
In equipment, this fixed form is not limited to screw fixation method.It should be noted that the screen fixing hole 112 on platen bracket includes
At least one positive hole and at least one reverse hole.
As shown in Figure 10 to Figure 13, left lens barrel mechanism and right lens-barrel mechanism are referred to as optical mirror slip focusing component or optical mode
Group, functions only as reference effect, without physical meaning.Optical mirror slip focusing component includes：
Outer lens barrel 211, outer optical mirror slip 212, inner lens cone 214 and interior optical mirror slip 217, outer optical mirror slip 212 are fixed on
On outer lens barrel 211, interior optical mirror slip 217 is fixed on inner lens cone 214；
The outer side wall of lens barrel 211 is provided with tipper 213；
Inner lens cone 214 is arranged in outer lens barrel 211, and the side wall of inner lens cone 214 is provided with location feature part, location feature part
Also protrude into tipper 213 and slided along tipper 213；When inner lens cone 214 is slided along outer lens barrel 211 is relative, epi mirror is fixed on
Outer optical mirror slip 212 and the distance between the interior optical mirror slip 217 that is fixed on inner lens cone 214 on cylinder 211 is adjustable, realizes
The focusing of optics module.
The explosive view of optical focusing component as shown in Figure 10, including outer lens barrel 211, outer optical mirror slip 212, a scope
Cylinder 214, interior optical mirror slip 217, two the first dust guards 218, the first dust guard 219, two fixing screws 220, stir fixation
Screw 221 and stir silica gel first 222.Illustrated separately below for above-mentioned each part：
(1) outer lens barrel 211
The outer side wall of lens barrel 211 is provided with least one tipper 213, and tipper 213 is with respect to the horizontal plane with certain angle
Degree is tilted, when the location feature part being fixed on the side wall of inner lens cone 214 is embedded in tipper 213 and is moved along tipper 213, outside
Spacing between optical mirror slip 212 and interior optical mirror slip 217 is adjustable.
As shown in figure 1, the outer cross section of lens barrel 211 is shaped as circle, when the quantity of tipper 213 is more than three, incline
Skewed slot 213 is circumferential uniform along outer lens barrel 211.It should be noted that tipper 213 is not limited to three shown in figure, preferably
, the quantity of tipper 213 is three.In addition, tipper 213 is also not limited to along outer lens barrel 211 circumferentially uniformly, but must expire
Several tippers 213 of foot are located in same level.
The cross sectional shape of outer lens barrel 211 is also not necessarily limited to the circle shown in Fig. 1, or oval or rhombus or abnormity.For
The morphological feature of more preferable adaptation human body, near the human body bridge of the nose, could be arranged to the shape matched with the human body bridge of the nose, i.e.,
One simple circular cut-outs formation had into an inclined plane matched with the bridge of the nose.Therefore, it is specific virtual existing in order to adapt to
Real device housings, and reduce the overall volume of virtual reality device, the cross sectional shape of outer lens barrel 211 can be according to specific virtual
Depending on real world devices shell.
(2) outer optical mirror slip 212
Outer optical mirror slip 212 is fixed on outer lens barrel 211, specifically, as shown in Fig. 2 outer optical mirror slip 212 is fixed outside
The inside top of lens barrel 211, inside top is the side away from inner lens cone 214.
The fixed form of outer optical mirror slip 212 and outer lens barrel 211 can be specifically：By plastic cement by outer optical mirror slip 212
The inside top of outer lens barrel 211 is fixed on, can ensure that outer optical mirror slip 212 is stably fixed to outer lens barrel by plastic cement fixation
On 211, and can effective dust.It should be noted that the present invention does not limit both fixed forms specifically.
For convenience of description, the combining structure of outer lens barrel 211 and outer optical mirror slip 212 is defined as first assembly.
(3) inner lens cone 214
Inner lens cone 214 is built in outer lens barrel 211, and inner lens cone 214 can be along the direction closer or far from outer optical mirror slip 212
It is mobile, and then outer optical mirror slip 212 and both spacing of interior optical mirror slip 217 are adjustable.
The mode that implementing inner lens cone 214 can move along outer lens barrel 211 is：
The side wall of inner lens cone 214 is provided with least one location feature part, a pair of location feature part and tipper 213 1
Should, each location feature part insertion tipper 213 is interior and can be slided along tipper 213, and then drives the movement of inner lens cone 214.
Because the present invention does not limit the quantity of tipper 213, then the quantity of location feature part is also not specifically limited.When tipper 213
Quantity for three and along outer lens barrel 211 it is circumferential uniform when, three location feature parts are moved in tipper 213 simultaneously, and then
It can ensure that the interior optical mirror slip 217 on inner lens cone 214 makes it be in a plane during moving up and down.Further,
Because outer lens barrel 211 is contacted with inner lens cone 214, in order to improve the slip of inner lens cone 214 in focussing process, inner lens cone 214 with
The oil reservoir for playing lubrication is added between outer lens barrel 211, the slip flexibility of inner lens cone 214 is improved, and oil reservoir is certain
The dust in the external world can be prevented to enter internal in degree, dustproof effect is played, be also dust-proof oil reservoir.Specific oil reservoir can pass through
Apply damping oil between inner lens cone 214 and outer lens barrel 211 to be formed, it is understood that other can improve inner lens cone 214 and epi mirror
The mode of slip flexibility between cylinder 211 is all the protection domain of the application.
When location feature part is three, the structure of three location feature parts can be divided into：Two fixing screws 220 and dial
Dynamic fixing screws 221, two fixing screws 220 and stir fixing screws 221 and are fixed on by fixing threaded hole on inner lens cone 214,
And two fixing screws 220 and stir fixing screws 221 and be respectively protruding into tipper 213 and can be slided along tipper 213.In order to be able to
The comfort level for promoting and stirring fixing screws 221 is improved, is easy to user being easy to stir using process, this stirs fixing screws 221
Outboard end, which is fixedly connected with, stirs silica gel first 222, and this stirs silica gel first 222 for the silica gel with certain degree of hardness, and user uses
Carry out feel pleasant.
As shown in Figure 10, inner lens cone 214 include round platform 215 and positioned at the top of round platform 215 and upwardly extend at least one
Boss 216, boss 216 is corresponded with tipper 213, and fixing threaded hole is located on boss 216.The shape and epi mirror of boss 216
211 inner wall shapes of cylinder match, and when outer lens barrel 211 is circle, boss 216 can be to be equipped with annular wall, the boss 216
The fixing threaded hole corresponding with tipper 213.
(4) interior optical mirror slip 217
Interior optical mirror slip 217 is fixed on inner lens cone 214.As shown in figure 11, interior optical mirror slip 217 is fixed on inner lens cone
214 inside bottom, such as bottom of inner lens cone 214 are provided with neck, and interior optical mirror slip 217 is fixed with the bottom neck of inner lens cone 214
Connection, inside bottom is the side away from outer lens barrel 211.
The fixed form of interior optical mirror slip 217 and inner lens cone 214 can be specifically：By plastic cement by interior optical mirror slip 217
The inside bottom of inner lens cone 214 is fixed on, can ensure that interior optical mirror slip 217 is stably fixed to inner lens cone by plastic cement fixation
On 214, and can effective dust.It should be noted that the present invention does not limit both fixed forms specifically.Certain inner lens cone
214 can not also set neck, and interior optical mirror slip 217 can be fixed on to the side wall of the inside bottom of inner lens cone 214, i.e., interior optics
The outer side edges of eyeglass 217 are fixedly connected with the madial wall of inner lens cone 214, and fixed form be able to can be ensured interior by plastic cement fixation
Optical mirror slip 217 is stably fixed on inner lens cone 214, and can effective dust.It should be noted that the present invention is not limited specifically
Both fixed fixed forms.
For convenience of description, the combining structure of inner lens cone 214 and interior optical mirror slip 217 is defined as the second component.
(5) first dust guards 218 and the first dust guard 219
When inner lens cone 214 is by stretching into two fixing screws 220 of tipper 213 and stirring fixing screws 221 along close
Or away from outer optical mirror slip 212 direction movement when, two the first dust guards 218 are fixed on two fixing screws one by one respectively
The outside of tipper 213 of 220 corresponding outer lens barrels 2111, the first dust guard 219 is fixed on that to stir fixing screws 221 corresponding outer
The inner side of tipper 213 of lens barrel 211.It should be noted that the first dust guard 219 can also be fixed on outside.First dust guard
219 and first dust guard 218 be provided with and the corresponding notch of tipper 213.
First dust guard 219, which concretely has on the TPU pieces of stickup property, the TPU pieces, corresponding with certain tilt groove 213
Angled slot.The present invention does not limit the material of the first dust guard 219 as TPU, it is understood that, as long as selected material meets tool
There is certain degree of hardness to be convenient for otch, and specific dust-proof property, such as the PORON with certain degree of hardness or certain degree of hardness
PVC, high-temp glue or U.S. line glue etc..
The fixed form of first dust guard 218 and the first dust guard 219 can be fixed by way of stickup, be easy to
Assembling, but the present invention does not limit its fixed form.
The installation step of above-mentioned optical mirror slip focusing component is：
Step one：Outer optical mirror slip 212 is fixed on to the inside top of outer lens barrel 211, first assembly is formed；
Step 2：Interior optical mirror slip 217 is fixed on to the inside bottom of inner lens cone 214, the second component is formed；
Step 3：First dust guard 219 is put into the inner side of the certain tilt groove 213 of the outer lens barrel 211 of first assembly, should
Certain tilt groove 213 is used to stretch into stir fixing screws 221.
Step 4：Second component is placed on the inside of first assembly, the scope with interior optical mirror slip 217 that will be assembled
Cylinder 214 is placed in the inner side of the outer lens barrel 211 with the outer dust guard 219 of optical mirror slip 212 and first assembled.
Step 5：Because the side wall of inner lens cone 214 is provided with three fixing threaded holes, three fixing threaded holes leak outside in tipper
213, then it is respectively fixedly connected with two fixing screws 220 on three fixing threaded holes and one is stirred fixing screws 221.Two
Two the first dust guards are respectively fixedly connected with the side wall for the corresponding outer lens barrel 211 of tipper 213 that fixing screws 220 are stretched into
218。
Step 5：Silica gel first 222 will be stirred it will be fixed on and stirs the outboard end of fixing screws 221.
Successively limited it should be noted that above-mentioned specific installation step is not constituted, it can be arranged as the case may be
The sequencing of step.Optical mirror slip focusing component is mainly used in field of virtual reality, particularly short-range optical mirror slip
Regulation, it is understood that the short-range optical focusing of other field progress is also in protection domain.
The operation principle of above-mentioned optical mirror slip focusing component is specially：
Stirring silica gel first 222 makes its drive stir fixing screws 221 and carried out on the tipper 213 of outer lens barrel 211
The tilt slide risen or fallen, is fixed on inner lens cone 214 due to stirring the one end of fixing screws 221, and with other two
Fixing screws 220 make inner lens cone 214 in a relative plane.Stirring the process that fixing screws 221 are slided along tipper 213
In, the spacing of interior optical mirror slip 217 and the outer optical mirror slip 2122 of outer lens barrel 211 on inner lens cone 214 is adjustable, specific change
Need to be determined according to the notch length of the magnitude of inclination of tipper 213 and tipper 213, preferably at angle of inclination in 5-15
Degree, interior optical mirror slip 217 and outer optical mirror slip 212 apart from adjustable range between 0.5-10mm.
(3) face support 6
As shown in FIG. 14 and 15, face support 6 include main body fixed part 64 and face-contacting portion 63, the side of face-contacting portion 63 with
Main body fixed part 64 is connected, and opposite side is in contact with human body face, and main body fixed part 64 also connects with the rear shell 3 of virtual reality device
Connect, connected mode is not limited specifically.Main body fixed part 64 and face-contacting portion 63 can be formed in one structure.Pin separately below
Main body fixed part 64 and face-contacting portion 63 are illustrated.
(1) main body fixed part 64
For the ease of the use of face support accessory, the shape of main body fixed part 64 can be several fonts arched upward from two ends to center
Structure, several fonts that concretely flange and the curved portions positioned at flange both sides are constituted, can be achieved the weight of virtual reality device
Power is distributed to human body face plurality of positions.
Main body fixed part 64 protrudes from the projection of its outer surface provided with least one, and the projection shown in accompanying drawing is not limited to
Quantity be four, two of which is projection 61 on flange, and another two is the projection 62 in curved portions.It is convex with this
Rise it is corresponding, such as shown in Fig. 3 (b), the rear shell 3 of virtual reality device, which is provided with, is used for embedded raised face support fixture 41
With 43, face support fixture 41 and 43 is specifically as follows opening, realizes the connection of main body fixed part 64 and virtual reality device.
When main body fixed part is provided with four projections, two of which projection 61 is located at flange close to the both sides of axis,
When in use, two projections are located at corresponding position near user's bridge of the nose；Two other projection 62 is located in curved portions, corresponds to
Near face's cheekbone.
In order to save material, and make face support shape matching attractive in appearance, main body fixed part 64 preferably and matching used void
The face support fixture 41 for intending the rear shell 3 of real world devices is corresponding with 43 position.For the ease of production, main body fixed part 64 is one
It is body formed, and preferably light weight material.
(2) face-contacting portion 63
The side of face-contacting portion 63 is connected with main body fixed part 64, and opposite side is in contact with human body face.
In order to disperse the gravity of virtual reality device, the shape of face-contacting portion 63 can be equally set to from two ends to center arch
Several character form structures risen, several fonts that concretely flange and the curved portions positioned at flange both sides are constituted, curved portions are along away from convex
The direction extension of edge.
In face support 6 in actual use, flange can be mapped near user's bridge of the nose, and curved portions can prolong along eye tail direction
Stretch, preferably allow face support accessory to afford the human body face of power distribution, that is, the place for allowing face-contacting portion to be contacted with human body face
Uniform force.
Along flange to the direction away from flange, the thickness of face-contacting portion 63 be it is first gradually thickening, after it is gradually thinning, and in
The thickness of the heart is less than the thickness of two ends end.That is the neighbouring thinner thickness of the central shaft of face-contacting portion 63, free end thickness is thicker.
The one side being in contact with human body face in face-contacting portion 63 is the inclined plane with certain angle, will the face set
It is set to the face matched with people's dignity and bridge of the nose face.The inclined plane may particularly include nose inclined plane and cheek inclined plane, nose
The area of portion's inclined plane is less than the area of cheek inclined plane, wherein, the angle of nose inclined plane and vertical plane for 10 °~80 °, face
Cheek inclined plane and the angle of vertical plane are 3 ° to 60 °.In addition, the corresponding face-contacting portion thickness of nose inclined plane is smaller than cheek
The corresponding face-contacting portion thickness of inclined plane.
Need to be contacted with human body in view of face-contacting portion 63, the preferred light weight of face-contacting portion 63 and soft material,
Such as foam.Simultaneously for the ease of production and processing, face-contacting portion 63 can be formed in one.
As shown in figure 15, the specific installation steps that above-mentioned face support 6 is installed on rear shell 3 are as follows：
The first step：Main body fixed part 64 is fixedly connected with face-contacting portion 63, face support 6 is formed.It is fixedly connected with mode not
It is specific to limit, it can be such as fixedly connected using bonding method；
Second step：On the rear shell 3 that main body fixed part 64 is fixed to virtual reality device.The side of being fixedly connected is not limited specifically
Formula, sets if having on such as main body fixed part 64 on some projections 61 and 62 for protruding from its outer surface, the rear shell 3 of virtual reality device
Have with raised 61 and 62 corresponding face support fixtures 41 and 43, face support fixture 41 and 43 is specifically as follows opening, by convex
Act the fixation for being caught in realization body fixed part 64 and rear shell 3 in opening.
It is worth noting that, the overall lateral length of face support 6 is 60~160mm, 90~30mm preferably, particularly 100
~20mm can so meet the face of most of human body, such as lateral length is set to 110mm ± 8mm；Face support accessory entirety
Height 20~80mm, particularly 30~70mm preferably, 45~55mm can so meet the nose of most of human body for longitudinal direction, than
As longitudinal direction is set to 48mm ± 5mm.It is construed as, the face support accessory of the application makes full use of face's Morphological Features of people, allows use
When virtual reality device is worn at family, increase and the contact surface of user's face as far as possible carries out the gravity of virtual reality device
It is scattered.
The face support of the application is different from existing face support and only contacted with bridge of the nose part, increases the contact with user's face
Face, i.e. face support accessory are not only contacted with the bridge of the nose, but also are contacted with eye neighbouring position, and then by the gravity of virtual reality device
Disperseed, the bridge of the nose and bridge of the nose both sides can all bear the part gravity of virtual reality device near the eyes, reduce user use it is virtual
Real world devices wear the uncomfortable and damage brought, and the use helmet that user can be allowed comfortable for a long time is greatly carried
The Experience Degree of high user.
(4) light shield device 7
As shown in Figure 16 to Figure 18, light shield device 7 includes：Shading piece 78 and front end retainer ring 77；
Shading piece 78 includes top surface 73, first surface 75, the second curved surface 76 and bottom surface 74, wherein：Top surface 73 and people's dignity
The side that portion is in contact is the non-close arc by extending centrally out；Bottom surface 74 is integrally relative down on the whole with top surface 73 to be set
Put；The curved surface 76 of first surface 75 and second is located at the both sides of top surface 73, and is bent to the direction close to bottom surface 74；First surface 75
Respectively smoothly transit and be connected with top surface 73 and bottom surface 74 with the second curved surface 76 so that top surface 73, first surface 75, the second curved surface
76 and bottom surface 74 surround a closing hollow region；
Front end retainer ring 77 is located at the outermost inner rim of hollow region and coincide with it.
Simultaneously as the light shield device of virtual reality device of the present invention is supported the use with virtual reality device main body, in order to
It is easy to respectively be respectively equipped with the first connector 71 and the second company on the fixation of the light shield device 7, the curved surface 76 of first surface 75 and second
Fitting 72, connector 71 and 72 is specifically as follows the projection for protruding from the curved surface 76 of first surface 75 and second, for the ease of distinguishing,
Represented respectively with the first connector 71 and the second connector 72, the first connector 71 and the second connector 72 are used to be fixed on virtually
On the left mirror leg 5 and right temple 4 of real world devices.
As shown in explosive view Figure 16, light shield device 7 is a cover body structure, including front end retainer ring 77, a shading
Part 78, first connector 71 and second connector 72, are described in detail for above-mentioned each part separately below.
(1) front end retainer ring 77
Front end retainer ring 77 is built in the outermost of shading piece 78, when light shield device 7 is applied into virtual reality device main body
When, front end retainer ring 77 is located at the inner rim of hollow region and contacted with virtual reality device body front end, such as works as virtual reality
When equipment is glasses form, front end retainer ring 77 can surround frame portion, and frame portion excludes temple herein.
Front end retainer ring 77 can be a closed framework of hollow out, because front end retainer ring 77 needs to surround virtual reality device
Main body, so the shape of front end retainer ring 77 need to outer shape itself be corresponding with virtual reality device main body.It may be appreciated
It is that such as shape of virtual reality device main body can be the shape of rectangle, square and each Different Rule, then front end is consolidated
Determining the shape of ring 77 needs respective change.For example, when virtual reality device main body'choice have certain radian and with glasses form
During corresponding form, the shape of front end retainer ring 77 is preferably also glasses form, i.e. the shape of front end retainer ring 77 is basis
Depending on the shape of virtual reality device main body outer ledge.
It should be noted that front end retainer ring 77 can be hollow out, naturally it is also possible to be solid construction, in order to save material
Material, mitigation user wear weight, improve user experience, and front end retainer ring 77 is preferably hollow out.
(2) shading piece 78
Shading piece 78 includes top surface 73, first surface 75, the second curved surface 76 and bottom surface 74.When light shield device is applied into void
When intending real world devices main body, front end retainer ring 77 is used to include virtual reality device body front end outer framework, the He of first surface 75
Second curved surface 76 can extend along temple direction, the first connector 71 and the second connection 72 on the curved surface 76 of first surface 75 and second
On being fixed in left mirror leg 5 and right temple 4, realize that light shield device 7 is fixed in virtual reality device main body, user is using matching somebody with somebody
When being equipped with the virtual reality device of light shield device, the hollow region that shading piece 78 is surrounded can form relatively closed with human body face
Space, it is to avoid extraneous optics enters.
Shading piece 78 is connected by front end retainer ring 77 and virtual reality device main body, the He of first surface 75 of shading piece 78
Second curved surface 76 is along the direction extension for close to virtual reality device end being temple, the side that top surface 73 is in contact with human body face
For by the non-close arc extended centrally out, the non-close arc can match with human body forehead, and bottom surface is set to by two ends
The W shapes arched upward to center, similarly match with human body shape of face, and material can not only be saved by so doing, and can also mitigate screening
The weight of optical assembly, and the wearing comfort level of user can be improved and good shaded effect is reached.
Specifically, shading piece 78 may be selected with certain degree of hardness, soft materials that are ventilative and can preventing light transmission.
It is preferred that, it is attractive in appearance in use for the ease of light shield device, it can select that there is certain elasticity and be not easy fold
Material, such as cotton of trying to stop people from fighting each other, Lycra.For example, a kind of synthesis cloth of material selection, the synthesis cloth has two layers, side is used for carrying out
Shading, one layer is used for carrying out ensureing ventilative and being unlikely to deform in addition.Because general cloth is all soft, it is difficult to be molded,
In order to solve the problem, elasticity, hardness and the wearability of synthesis cloth are improved, two layers of cloth is synthesized by glue.
Shading piece 78 has the hollow region for accommodating virtual reality device body front end, specifically, hollow region includes face
Portion's contact surface and virtual unit joint face；Facial contact face is used to contact with user's face, and virtual unit joint face is used for and void
Intend the viewing side connection on the inside of the framework of real world devices；Or hollow region includes facial contact face and virtual unit joint face；Face
Portion's contact surface is used to contact with user's face, and virtual unit joint face is used to be connected on the outside of the framework with virtual reality device.
Because the optical module of the virtual reality device in the present embodiment can be focusing component, optical module is specifically included
Outer lens barrel 211, the outer optical mirror slip 212 for being fixed on outer lens barrel 211, inner lens cone 214, the interior optical frames for being fixed on inner lens cone 214
Piece 217 and location feature part (be specially fixing screws 220 and stir fixing screws 221)；The outer side wall of lens barrel 211 is provided with extremely
A few tipper 213；Inner lens cone 214 is built in outer lens barrel 211；Location feature part (be specially fixing screws 220 and stir
Fixing screws 221) corresponded with tipper 213, each location feature part (fixing screws 220 that are specially and stirs fixed spiral shell
The side wall that 221) one end is fixed on inner lens cone 214 is followed closely, the other end can be slided through tipper 213 in tipper 213.Positioning is special
It is virtual reality device protrusion operating key to levy part (be specially fixing screws 220 and stir fixing screws 221), when regulation is fixed
Position feature (be specially fixing screws 220 and stir fixing screws 221) makes inner lens cone 214 be slided along outer lens barrel 211 is relative
When, the outer optical mirror slip 212 that is fixed on outer lens barrel 211 and be fixed between the interior optical mirror slip 217 on inner lens cone 214 away from
From adjustable, the focusing of optical module is realized.It is easy to set on operation, the bottom surface of shading piece 78 in order that obtaining above-mentioned protrusion operating key
There is perforate, it is that location feature part is exposed that perforate, which is used for virtual reality device protrusion operating key, is also realized while focusing is realized
Shading.
The size of the light shield device 7 of above-mentioned virtual reality device can be：
In order to be adapted to the size of human body head form, the front end lateral separation of light shield device 7 be relatively shorter than rear end longitudinal direction away from
From.The front end lateral length of general light shield device is to appoint in the range of arbitrary value in the range of 50~250mm, preferably 120~170mm
Public users size is best suitable between meaning value, particularly 150~160mm, specifically such as 155mm.Longitudinal length is in 30~150mm
In the range of arbitrary value, public users chi is best suitable in the range of preferably 60-120mm between arbitrary value, particularly 80~100mm
It is very little, it is specific such as 91mm.The lowermost end of the arc of light shield device top surface to the distance of light shield front end is any in the range of 3~25mm
Public users size is best suitable in the range of value, preferably 8-20mm between arbitrary value, particularly 12~16mm, it is specific such as 14mm.
The operation principle of the light shield device 7 of above-mentioned virtual reality device is：User is using virtual with light shield device
During real world devices, user takes virtual reality device, and the shading piece 78 of light shield device 7 will be with the forehead of user and user
Face and virtual reality device form a closed space relatively together, and eyes of user can be allowed to avoid the light in the external world from doing
Disturb, the visual light of virtual reality device offer is be provided, allows user to can be good at being immersed to the video of virtual reality device
In scene, the Experience Degree of user is greatly improved.
The specific installation steps of the light shield device 7 of above-mentioned virtual reality device are as follows：
The first step：It is hollow positioned at closing by the closing hollow region of light shield device by virtual reality device body envelopes
The front end retainer ring 77 of region inner rim is in contact with the front end frame of virtual reality device；
Second step：By the first connector 71 and the second connector 72 by the curved surface of first surface 75 and second of light shield device
76 are fixed on virtual reality device, direction extension of the curved surface 76 of first surface 75 and second along virtual reality device end.When
When virtual reality device is Glasses structure, the temple of the first connector 71 and the second connector 72 respectively with virtual reality device is consolidated
It is fixed, it is specifically as follows in two temples of virtual reality device (virtual reality glasses) and is respectively respectively provided with embedded first connection
The through hole 51 of the connector 72 of part 71 and second, when the first connector 71 and the second connector 72 insertion through hole 51, can be achieved to hide
The fixation of light part 78 and virtual reality device main body, and also allow for disassembling, it is convenient for the user to operate, improve the experience of user
Degree.It is understood that virtual reality device and shading piece 78 can also realize fixation by way of stickup, do not have to the present invention
Body limits fixed form.
(5) PCBA board 8
As shown in fig. 7, rear shell 3 includes containing cavities 34, for storing the PCBA board 8 of virtual reality device, PCBA board 8 and light
System is connected, and is connected specifically, PCBA board 8 is vertical with the panel of left display screen 22, right display screen 24.
Meanwhile, light sensation component is also connected with PCBA board 8, and vertical with the holding of the plane of PCBA board 8.
(6) fin 9
Rear of the fin 9 respectively with left display screen 22 and right display screen 24 is fitted, and is pasted with the heater members of PCBA board 8
Close.
Specifically, fin 9 includes the carbon film layer of copper foil layer and the outer layer positioned at copper foil layer, copper foil layer and left display screen 22
Fit, and fitted with the heater members of PCBA board 8 with the rear of right display screen 24.
Specifically, because display screen heating is small, therefore one can be chosen at the rear of left display screen 22 and right display screen 24
Point top layer applies heat-conducting glue and is connected with fin 9.Because display screen is connected with fin only bonding partially, it is easy to later maintenance
Dismounting in journey.
Because the chip of PCBA board generates heat than larger, its heat is allowed fully to distribute, therefore can be by the hair of PCBA board
Thermal device top layer fills heat-conducting glue and is connected with fin 9.
It can also be sheltered from view of light sensation component by fin 9, for the ease of maintenance, in light sensation component or other fin
Service openings can be set at the corresponding fin of device blocked, be easy to the later stage to be repaired, and avoided in maintenance process
Need to disassemble whole fin and repaired.
(7) data wire fixture 19
As shown in Figure 19 to 21, data wire fixture 19 is used to be fixed on virtual reality device.Specifically, virtual reality
Equipment includes picture frame and left mirror leg 5 and right temple 4, and the rear shell 3 of picture frame is provided with mirror pin connecting portion, the mirror pin close to the side of temple
Connecting portion is provided with groove 44, and left mirror leg 5 and right temple 4, which are provided with, can be embedded in the projection 53 of groove 44.By described above, it is
The overall appearance of virtual reality device, data wire fixture 19 is fixed on mirror pin connecting portion, such as mode connects for screw.
Data wire fixture 19 includes top surface and the first side and second side that are connected and are oppositely arranged with top surface respectively,
It is respectively formed with thereon for the fixed part 191 being fixed on virtual reality device, hollow out opening 192, data wire host cavity 193
With data wire baffle plate 194, it is described in detail below for above-mentioned each part.
In the present embodiment, setting second side is fixedly connected with the mirror pin connecting portion of virtual reality device, first side position
Inner side in the neighboring of virtual reality device, data wire host cavity that first side, second side and top surface are surrounded with it is virtual
The interface of real world devices is corresponding, then fixed part 191 is located in second side and extended along the direction away from top surface, fixed part
191 are used for data wire fixture 19 being fixed on virtual reality device.Fixed part 191 detachably connects with virtual reality device
Connect, such as virtual reality device is provided with screw hole, fixed part 191 is connected with virtual reality device by screw 195；Or fixed part
191 do not limit specifically with the non-dismountable connection of virtual reality device, such as welding.
In order to mitigate the weight of data wire fixture 19 and save material, first side and/or second side are provided with
Hollow out opening, is not limited to the second side shown in Fig. 1 and is provided with hollow out opening 192.
Top surface, first side and second side surround the data wire host cavity 193 of the U-shaped of an open on three sides, show with virtual
The connector of the data wire of real equipment connection is housed in data wire host cavity 193.
In order to further prevent the connector of data wire from loosening or drop, it is to avoid bad connection asks when data wire is loosened to
Data wire baffle plate 194 can also be further provided with topic, data wire fixture 19, data wire baffle plate 194 is located at data wire and fixed
Side of the part 19 away from virtual reality device, data wire baffle plate 194 can be connected with top surface and first side respectively, and with the second side
There is the interval for being used for stretching into data wire between face；Or data wire baffle plate 194 can be connected with second side and top surface, and with
There is space, the space is used to stretch into data wire, while the connector of data wire is contained in data wire host cavity between one side
In 193, the data wire, which keeps off 194 plates, to be used to prevent connector from departing from data wire host cavity 193.
Data wire fixture 19 is installed to comprising the following steps that for virtual reality device：
The first step：Data wire is connected on virtual reality device, i.e., the connector of data wire is inserted into virtual reality
Data wire in data line interface in equipment, the present embodiment is generally HDMI data wires, can be also used for certainly using other into
Row data transfer or the data wire charged, are not specifically limited；
Second step：Data wire fixture 19 is fixed on virtual reality device, the connector of data wire is located at data wire
In fixture 19 in data wire host cavity 193.
It should be noted that the data wire fixture 19 of the present invention can be formed in one, preferred material for lightweight and
Material with certain degree of hardness.
The operation principle of above-mentioned data wire fixture 19 is：The connector of data wire is fixed on virtual reality device first
Data line interface on, then the connector of data wire is also accommodated in the data wire host cavity 193 of data wire fixture 19, together
When data line interface of the data wire fixture away from virtual reality device side be additionally provided with data wire baffle plate 194, data wire gear
Plate 194 be used for prevent data wire connector loosen or drop, the connector of block data line is displaced outwardly so that data wire with
Virtual reality device good connection, it is to avoid external data wire loosens user in use, causes data transfer bad very
The problem of being come off to data wire, can allow the entrance of user courageously virtual reality scene interaction in, improve user experience.
Compared with prior art, the virtual reality device in the present invention has newly increased data wire fixture 19, is storing number
According to line connector while data wire is fixed on virtual reality device, data wire connector can be allowed in controllable hair scope
It is mobile, it is not moved even, thus data wire can be allowed to be attached very well with virtual reality device, even if user uses
During carry out violent motion and will not also cause data wire to come off, larger improves the Experience Degree of user, and improves
The applicable scene of virtual reality device.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of face support accessory of virtual reality device, it is characterised in that including：Main body fixed part and face-contacting portion；It is described
Face-contacting portion side is connected with the main body fixed part, and opposite side is in contact with human body face, the main body fixed part also with
Virtual reality device is connected；The main body fixed part and the face-contacting portion are by the flange positioned at center and along away from convex
Several character form structures of the curved portions composition of edge direction extension.
2. the face support accessory of virtual reality device according to claim 1, it is characterised in that along the flange to away from institute
State flange direction, the thickness of the face-contacting portion be it is first progressively thickening, after it is progressively thinning, and the thickness at center is less than two ends end
The thickness in portion.
3. the face support accessory of virtual reality device according to claim 1, it is characterised in that the face-contacting portion and people
The one side of body facial contact is inclined plane.
4. the face support accessory of virtual reality device according to claim 3, it is characterised in that the inclined plane includes nose
Inclined plane and cheek inclined plane, the area of the nose inclined plane are less than the area of cheek inclined plane.
5. the face support accessory of virtual reality device according to claim 3, it is characterised in that the nose inclined plane is with erecting
The angle faced directly is 10 °~80 °.
6. the face support accessory of virtual reality device according to claim 3, it is characterised in that the cheek inclined plane is with erecting
The angle faced directly is 3 °~60 °.
7. the face support accessory of virtual reality device according to claim 4, it is characterised in that the nose inclined plane correspondence
The face-contacting portion thickness be less than the corresponding face-contacting portion thickness of the cheek inclined plane.
8. the face support accessory of virtual reality device according to claim 1, it is characterised in that the face-contacting portion is one
Forming structure.
9. the face support accessory of virtual reality device according to claim 8, it is characterised in that the material of the face-contacting portion
Matter is foam.
10. the face support accessory of virtual reality device according to claim 1, it is characterised in that the main body fixed part is
Integrated formed structure.
Priority Applications (27)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392923.XA CN106990538A (en) | 2017-05-27 | 2017-05-27 | A kind of face support accessory of virtual reality device |
| CN201710814458.4A CN107577050B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710813780.5A CN107577049B (en) | 2017-05-27 | 2017-09-11 | Face of virtual reality equipment holds in palm accessory |
| CN201710813538.8A CN107526170A (en) | 2017-05-27 | 2017-09-11 | A kind of virtual reality device |
| CN201710814460.1A CN107526172B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710813495.3A CN107367843B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710813764.6A CN107526171A (en) | 2017-05-27 | 2017-09-11 | A kind of virtual reality device |
| CN201710813537.3A CN107526169B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710814461.6A CN107577051B (en) | 2017-05-27 | 2017-09-11 | Shading assembly of virtual reality equipment |
| CN201710814465.4A CN107577026B (en) | 2017-05-27 | 2017-09-11 | Optical lens focusing assembly with dustproof function |
| CN201710813550.9A CN107643598B (en) | 2017-05-27 | 2017-09-11 | Data line mounting and virtual reality equipment subassembly |
| CN201710813777.3A CN107367844B (en) | 2017-05-27 | 2017-09-11 | Face of virtual reality equipment holds in palm accessory |
| CN201710814463.5A CN107462996B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment component |
| CN201710813536.9A CN107526168B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710814462.0A CN107462995B (en) | 2017-05-27 | 2017-09-11 | A shading subassembly and virtual reality equipment for virtual reality equipment |
| CN201710814466.9A CN107703628B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| CN201710813577.8A CN107577048B (en) | 2017-05-27 | 2017-09-11 | Focusing assembly of optical lens |
| CN201710813493.4A CN107577047B (en) | 2017-05-27 | 2017-09-11 | Virtual reality equipment |
| PCT/CN2018/088586 WO2018219243A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device |
| PCT/CN2018/088585 WO2018219242A1 (en) | 2017-05-27 | 2018-05-27 | Dust-proof optical lens focusing assembly |
| PCT/CN2018/088578 WO2018219239A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device |
| PCT/CN2018/088587 WO2018219244A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device |
| PCT/CN2018/088574 WO2018219237A1 (en) | 2017-05-27 | 2018-05-27 | Optical lens focusing assembly |
| PCT/CN2018/088576 WO2018219238A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device |
| PCT/CN2018/088589 WO2018219245A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device assembly |
| PCT/CN2018/088581 WO2018219241A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device face support component |
| PCT/CN2018/088579 WO2018219240A1 (en) | 2017-05-27 | 2018-05-27 | Virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392923.XA CN106990538A (en) | 2017-05-27 | 2017-05-27 | A kind of face support accessory of virtual reality device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106990538A true CN106990538A (en) | 2017-07-28 |
Family
ID=59420329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392923.XA Pending CN106990538A (en) | 2017-05-27 | 2017-05-27 | A kind of face support accessory of virtual reality device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106990538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526170A (en) * | 2017-05-27 | 2017-12-29 | 深圳多哚新技术有限责任公司 | A kind of virtual reality device |
-
2017
- 2017-05-27 CN CN201710392923.XA patent/CN106990538A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526170A (en) * | 2017-05-27 | 2017-12-29 | 深圳多哚新技术有限责任公司 | A kind of virtual reality device |
| WO2018219241A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device face support component |
| WO2018219242A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Dust-proof optical lens focusing assembly |
| WO2018219244A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device |
| WO2018219245A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device assembly |
| WO2018219243A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device |
| WO2018219237A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Optical lens focusing assembly |
| WO2018219239A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device |
| WO2018219240A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device |
| WO2018219238A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107526168A (en) | A kind of virtual reality device | |
| CN107015340A (en) | Optical mirror slip focusing component | |
| CN207867134U (en) | Optical mirror slip focusing component with dust reduction capability | |
| CN107015367A (en) | A kind of virtual reality device | |
| CN206946100U (en) | A kind of virtual reality device | |
| CN206848550U (en) | Optical mirror slip focusing component | |
| CN207318818U (en) | Optical mirror slip focusing component with dust reduction capability | |
| CN207318849U (en) | A kind of virtual reality device | |
| CN207318840U (en) | A kind of virtual reality device | |
| CN207318839U (en) | A kind of face support accessory of virtual reality device | |
| CN207396864U (en) | A kind of virtual reality device component | |
| CN207318841U (en) | A kind of optical system | |
| CN207318838U (en) | A kind of platen bracket component that can be dust-proof | |
| CN106990538A (en) | A kind of face support accessory of virtual reality device | |
| CN207318837U (en) | A kind of light shield device of virtual reality device | |
| CN207625007U (en) | Data line fixing piece and virtual reality device component | |
| CN207851410U (en) | A kind of virtual reality device | |
| CN107065194A (en) | A kind of light shield device of virtual reality device | |
| CN206848593U (en) | A kind of platen bracket component | |
| CN207867132U (en) | A kind of virtual reality device | |
| CN207867135U (en) | A kind of virtual reality device component | |
| CN207318848U (en) | A kind of virtual reality device | |
| CN207676040U (en) | A kind of virtual reality device | |
| CN207867133U (en) | A kind of virtual reality device | |
| CN207676037U (en) | A kind of virtual reality device |
Legal Events
| 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: 20170728 |