CN207867135U - A kind of virtual reality device component - Google Patents

A kind of virtual reality device component Download PDF

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Publication number
CN207867135U
CN207867135U CN201721158442.4U CN201721158442U CN207867135U CN 207867135 U CN207867135 U CN 207867135U CN 201721158442 U CN201721158442 U CN 201721158442U CN 207867135 U CN207867135 U CN 207867135U
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China
Prior art keywords
face
virtual reality
reality device
main body
device component
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CN201721158442.4U
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Chinese (zh)
Inventor
李刚
张丰学
龙寿伦
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Shenzhen Dlodlo Technologies Co Ltd
Shenzhen Dlodlo New Technology Co Ltd
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Shenzhen Dlodlo Technologies Co Ltd
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Priority to CN201721158442.4U priority Critical patent/CN207867135U/en
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Abstract

The application provides a kind of virtual reality device component, including the face support in front housing, rear shell and setting in the rear shell, wherein, face support includes the side contact-segment being bonded with wearer's face and the middle part contact-segment contacted with nose, and front housing connect the cavity to be formed for storing optical module and electronic device with rear shell.In actual use, fitting inclination alpha, thickness L and inner edge of the face support part in rear shell are to the distance between outer rim, according to face structure consecutive variations, the binding face of face support is set to come into full contact with face, the weight of entire virtual reality device is shared from nose to face, and increases contact area, wearer is made to be comfortable on during wearing, it solves the problem of that wearer can be made to generate discomfort when existing virtual reality device extended wear.

Description

A kind of virtual reality device component
Technical field
This application involves wear display field more particularly to a kind of virtual reality device component.
Background technology
Virtual reality (Virtual Reality, VR) technology is provided in a kind of three-dimensional environment generated on computers Immerse the technology of feeling.Virtual reality device is one kind of helmet, is substantially the man-machine friendship using virtual reality technology Mutual equipment.VR images can be presented to wearer by common virtual reality device, such as VR glasses, built-in independent screen Right and left eyes, formed virtual reality imagery.
Shown in typical VR equipment such as Figure 23 (a) comprising equipment body 200 and the temple 100 for wearing.Actually make In, the temple 100 of 200 both sides of equipment body is fixed on the head of wearer, and equipment body 200 is made to be placed in front of glasses, by Two screens in left and right are respectively that VR images are presented in binocular, and guiding wearer generates feeling on the spot in person.But this product is whole The volume of body is big, and weight weight, is not easy to user's long-time service.
In order to improve the long-term Experience Degree of virtual reality device, Figure 23 (b) shows a kind of VR equipment with nose support, including Temple 100, main body 200, optical module 300 and the nose support 400 for being set to 200 middle part of equipment body.Its optical module 300 is adopted The technical solution disclosed in the Patent No. US20170017078B can watch big visual angle to show picture in short distance in this way Face can reduce the volume of virtual reality device, and then reduce virtual reality device overall weight.When wearing, temple 100 is fixed on Head on both sides, nose support 400 are bonded the bridge of the nose of wearer.But user is when wearing VR equipment, due to nose support 400 and the bridge of the nose Contact area is smaller, and most of weight of equipment body 200, which is all concentrated, is applied to bridge of the nose position so that the pressure that bridge of the nose part is born Power is larger, and long periods of wear can make wearer's bridge of the nose not feel well, and brings sense of discomfort, or even can cause centainly to damage to the bridge of the nose. As it can be seen that existing virtual reality device deposits the problem of discomfort of extended wear.
Utility model content
This application provides a kind of lens bodies being used cooperatively with face support, solve existing virtual reality device extended wear When, wearer can be made to lead to the problem of discomfort.
A kind of technical solution of virtual reality device component of the application includes：
Face support accessory and virtual reality device；The face support accessory includes main body fixed part and face-contacting portion, the face Portion contact site side is connect with the main body fixed part, and the other side is in contact with human body face；The main body fixed part is equipped with convex For the fixing piece of its outer surface, the virtual reality device is equipped with the opening for being embedded in the fixing piece so that described Main body fixed part is also connect with virtual reality device.
Optionally, the main body fixed part and the face-contacting portion are by centrally located flange and along far from flange The shape of chinese word Ji structure for the curved portion composition that direction extends.
Optionally, in the technical solution of above-mentioned virtual reality device component, the quantity of the fixing piece is four, wherein For two flanges for being located at the main body fixed part close to the both sides of central shaft, other two is located at the main body fixed part In curved portion.
Optionally, in the technical solution of above-mentioned virtual reality device component, the curved portion of the main body fixed part is along institute The central shaft for stating the flange of main body fixed part is symmetrical set.
Optionally, in the technical solution of above-mentioned virtual reality device component, the face-contacting portion connects with human body face Tactile one side is inclined surface.
Optionally, in the technical solution of above-mentioned virtual reality device component, the inclined surface include nose inclined surface and Cheek inclined surface, the area of the nose inclined surface are less than the area of cheek inclined surface.
Optionally, in the technical solution of above-mentioned virtual reality device component, the angle of the nose inclined surface and vertical plane Degree is 10 °~80 °.
Optionally, in the technical solution of above-mentioned virtual reality device component, the angle of the cheek inclined surface and vertical plane Degree is 3 ° to 60 °.
Optionally, in the technical solution of above-mentioned virtual reality device component, the corresponding face in the nose inclined surface Portion's contact site thickness is less than the corresponding face-contacting portion thickness in the cheek inclined surface.
Optionally, in the technical solution of above-mentioned virtual reality device component, the face-contacting portion is integrally formed knot Structure.
Optionally, in the technical solution of above-mentioned virtual reality device component, the main body fixed part is integrally formed knot Structure.
The face support accessory of the application is different from existing face support and is 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 eye circumference of the bridge of the nose and bridge of the nose both sides can all bear the part gravity of virtual reality device, is reduced user and is used void Quasi- real world devices wear the uncomfortable and damage brought, can allow user it is comfortable for a long time use helmet, greatly Improve the Experience Degree of user.
The application also provides a kind of virtual reality device component, including front housing, rear shell and setting are in the rear on shell Face support, wherein：
What the face support was formed by the flange of centrally disposed line and along two curved portions extended far from flange direction Shape of chinese word Ji structure；
The face support includes side contact-segment, and the middle part contact of the side contact-segment is extended to from the flange Section；The side contact-segment and the middle part contact-segment are respectively used to fitting face and nose when wearing；
The rear shell includes that main body binding face and the auxiliary extended to the front housing at main body binding face edge are fixed Plane；The front housing is connect with the auxiliary positioning face, forms the cavity for storing optical module and electronic device；
Optionally, the main body binding face is equipped with perpendicular to two mirror holes of the main body binding face, and the mirror hole is used In installation optical module.
Optionally, the face support is an integral molding structure with the rear shell.
Optionally, it is bent to constitute continuous fitting for the point of the thickness L maximum values of the relatively described main body binding face of the face support Line, the fitting curve are equipped with binding face close to the side of inner edge, and outer rim supporting surface is equipped with close to the side of outer rim；
The binding face is obliquely installed relative to the main body binding face, in cutting perpendicular to the fitting curve near tangent The fitting inclination alpha formed on face, the consecutive variations in the entire face support；
The outer rim supporting surface connects the main body binding face.
Optionally, two mirror holes are relative to the center line symmetrical setting；
The corresponding position of the middle part contact-segment, on the section of the fitting curve near tangent, the mirror hole Periphery the distance between to the center line, be greater than or equal to described outer rim the distance between to the inner edge.
Optionally, it is transitioned into the middle part contact-segment from the flange, the fitting inclination alpha gradually increases；From described Portion's contact-segment is transitioned into the side contact-segment, and the fitting inclination alpha is gradually reduced.
Optionally, it is additionally provided with positioned at the sensing element hole of position of center line, the sensing element on the main body binding face Hole is symmetrical relative to the center line；
The sensing element hole, to the distance of the inner edge of the face support, is greater than or equal in described on position of center line Edge position of center line is the distance between to the outer rim.
Optionally, in the face support, the distance between the inner edge and outer rim are in the middle part contact-segment, along far from described Flange direction gradually increases；
The distance between the inner edge and outer rim first increase in the side contact-segment along far from middle part contact-segment direction Reduce after big.
Optionally, the auxiliary positioning face is tilting connection close to the position of the face support and the main body binding face；
The shell angle β consecutive variations in rear shell formed between the auxiliary positioning face and the main body binding face, from The flange corresponding position is transitioned into the side contact-segment corresponding position, the gradual degree of increasing to of the shell angle β.
By above technical scheme it is found that the application provides a kind of virtual reality device component, including front housing, rear shell and set Set the face support on shell in the rear, wherein face support includes the side contact-segment being bonded with wearer's face and contacted with nose Middle part contact-segment, front housing connect the cavity to be formed for storing optical module and electronic device with rear shell.In actual use, face Support fitting inclination alpha, thickness L and inner edge of the part in rear shell is to the distance between outer rim, according to face structure consecutive variations, So that the binding face of face support is come into full contact with face, the weight of entire virtual reality device is shared from nose to face, and increase and connect Contacting surface is accumulated, and so that wearer is comfortable on during wearing, when solving existing virtual reality device extended wear, can be made wearer Lead to the problem of discomfort.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of explosive view of virtual reality device of the application；
Fig. 2 is a kind of structure chart of the front housing of virtual reality device of the application；
Fig. 3 (a) and Fig. 3 (b) is the application a kind of front elevation and back view of the rear shell of virtual reality device；
Fig. 4 is the structure chart of the application and 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 application；
Fig. 6 is a kind of structure chart of the light shield device of virtual reality device of the application；
Fig. 7 be a kind of optical system of virtual reality device of the application, cooling fin structure chart；
Fig. 8 is a kind of structure chart of the optical system of virtual reality device of the application；
Fig. 9 be the right lens-barrel mechanism of virtual reality device of the application a kind of, right display screen and right platen bracket explosive view；
Figure 10 is a kind of explosive view of optical mirror slip focusing component of the application；
Figure 11 is a kind of sectional view of optical mirror slip focusing component of the application；
Figure 12 is a kind of upward view of optical mirror slip focusing component of the application；
Figure 13 is a kind of vertical view of optical mirror slip focusing component of the application；
Figure 14 is the explosive view of the application and the matching used face support of virtual reality device；
Figure 15 is the matching chart of the application and virtual reality device and face support；
Figure 16 is a kind of explosive view of the light shield device of virtual reality device of the application；
Figure 17 (a) (b) (c) is the step figure that the application light shield device is mounted on virtual reality device；
Figure 18 is the structure chart that the application light shield device is mounted on virtual reality device；
Figure 19 is the structure chart of the data line fixing piece of the application；
Figure 20 is the explosive view of the data line fixing piece and virtual reality device of the application；
Figure 21 is that the data line fixing piece of the application is mounted on the structure chart on virtual reality device；
Figure 22 (a) (b) is the structure chart of the right platen bracket and left platen bracket of the application.
Figure 23 (a) is the structural schematic diagram of typical case's VR glasses；
Figure 23 (b) is the VR Glasses structure schematic diagrames with nose support；
Figure 24 is the positive structure diagram of lens body in the embodiment of the present application；
Figure 25 is the dimensional structure diagram of lens body in the embodiment of the present application；
Figure 26 is the bottom substance schematic diagram of lens body in the embodiment of the present application；
Figure 27 is the partial enlarged view of lens body in the embodiment of the present application；
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall in the protection scope of this application.
Virtual reality device in the present embodiment includes shell, be built in the optical system of shell, PCBA board, heat sink and Light sensation component, face support, the hood etc. being used cooperatively with shell.It is described in detail below for each component.
One, shell
As shown in Figure 1, shell includes：Frame that front housing 1 is surrounded with rear shell 3, the left mirror leg 5 being connect with frame and right temple 4.It is described in detail separately below for above-mentioned component：
(1) front housing 1
As shown in Fig. 2, the periphery of front housing 1 is equipped with several buckle fasteners 16, for fixing front housing 1 and rear shell 3；It is close The upper end of front housing 1 is equipped with PCBA fixing pieces 18, for PCBA board 8 is limited and fixed；Pacify near 1 both ends of front housing Guard column 17 is filled, for preventing installation process or installing the too quickly damage front housing of rear front housing stress 1.
Further, in order to improve the quality of front housing 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 front housing 1, for the ease of processing, 1 preferred design of entire front housing is integrated into Type.
(2) rear shell 3
As shown in Fig. 3 (a) and Fig. 3 (b), rear shell 3 includes containing cavities 46, for storing the optical system of virtual reality device System, PCBA board 8, cooling fin 9 and light sensation component etc..The lower end of rear shell 3 is equipped with regulating tank 42, the focal length for stretching out optical system Adjusting key (being equal to location feature part, protrusion control key hereafter) simultaneously controls it.3 inside position on the upper side of rear shell is equipped with With 1 matched PCBA fixing grooves of front housing.In order to improve the quality of rear shell 3, a plurality of reinforcing striped can also be set, preferably set It sets in the side of rear shell.
It is equipped with mirror pin interconnecting piece at the back side of rear shell 3, mirror pin interconnecting piece is equipped with and 4 front end of left mirror leg 5 and right temple The outside of the groove 44 of protrusion connection, groove 44 is equipped with baffle 45.Since there are one baffles 45 for 44 outside tool of groove, when temple When protrusion is assembled in the groove, temple at this time can only move inward.When user wears the virtual reality device, temple Protrusion it can be prevented to be displaced outwardly by the blocking of baffle 45, at this moment will inwardly generate a power, temple can be clamped User's head.
It is additionally provided with face support fixing piece 41 and 43 at the back side of rear shell 3, is used for the fixation convenient for face support 6.
As shown in Fig. 4 and Figure 14, face support 6 includes main body fixed part 64 and face-contacting portion 63,63 side of face-contacting portion It is connect with main body fixed part 64, the other side is in contact with human body face, and main body fixed part 64 is equipped with and is fixed for being embedded in face support The protrusion 61 and 62 of part 41 and 43, realization body fixed part 64 are fixed in rear shell 3.
It can disperse the weight of virtual reality device for the ease of face support 6, main body fixed part 64 and face-contacting portion 63 are The shape of chinese word Ji structure that flange by centrally located outwardly convex and the curved portion along separate flange direction extension form.In order to subtract The weight of light virtual reality housing body, 3 preferred light plastic of rear shell, for the ease of processing, 3 preferred design of rear shell is integrated into Type.
(4) left mirror leg 5 and right temple 4
Left mirror leg 5 and right temple 4 are referred to as temple, the two structure is without essential difference.Each Front of the temple is equipped with and is used for The protrusion 53 of mirror pin interconnecting piece upper groove in embedded rear shell 3.It is described in detail by taking left mirror leg 5 as an example below.
As shown in figure 5, under non-folded position, left mirror leg 5 and right temple 4 are aduncate arc, are used convenient for clamping Person head.In order to further enhance the clamping dynamics of temple, the thickness of Front of the temple is more than mirror pin rear end thickness.In order to mitigate mirror The weight of leg is additionally provided with hollow slots 52 in temple, while hollow slots 52 are also possible to prevent injection surface and generate defect, influence U.S. It sees.Through-hole 51 is further respectively had in left mirror leg 5 and right temple 4, for the connector 71 and 72 of light shield device 7 to be embedded in through-hole 51, realize the fixation of light shield device 7.Through-hole specifically includes the mounting hole and connecting hole that two communicate, and the aperture of connecting hole is more than The maximum width of connector, the aperture of mounting hole are less than the maximum width of connector.Mounting hole is used for fixing the convex of light shield device It rises, the protrusion that connecting hole is used for light shield device passes through positioning.
Left mirror leg 5 and right temple 4 can be integrally formed mechanism, in order to mitigate the entirety weight of whole virtual reality device The material of amount, left mirror leg 5 and right temple 4 is with flexibility plastic cement (TR90).
Above-mentioned virtual reality device includes front housing, rear shell and two temples, simple in structure, easy for assembly, while will be virtual Other devices of real world devices are corresponding on the accommodating groove of rear shell, cover front housing and connection temple, entire virtual reality Device structure is smaller, and occupied space is smaller, and shape is relatively beautiful similar to glasses form.
(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, 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 machine Structure 21 and left display screen 22 are mounted on left platen bracket and left display screen 22 is located at the rear of left lens barrel mechanism 21, and left display screen is whole Body is located at the inside of left platen bracket；Right lens-barrel mechanism 23 and right display screen 24 are mounted on right platen bracket 13 and right display screen 24 In the rear of right lens-barrel mechanism 23, right display screen 24 is integrally located at the inside of right platen bracket 13.Left display screen 22 and right display screen 24 side is along having corner cut, as shown in Figure 1, the lower right corner side of left display screen 22 has corner cut.The lower-left of right display screen 24 Angle side has corner cut.
Left platen bracket and right platen bracket 13 are two mutually independent platen brackets, are a hollow annular structure.Due to two A platen bracket is hollow, realizes and is watched shown by corresponding display screen by the eyeglass of left lens barrel mechanism 21 and right lens-barrel mechanism 23 Content.The hollow and annular of platen bracket can be round or polygon or irregular shape shape, shape with specific reference to optics module and The shape of virtual reality device shell determines.
The face that each platen bracket is contacted with display screen is screen contact surface, and screen contact surface has for fitting with display screen surface Body can be set as shiny surface, and screen contact surface is set as shiny surface, can be to avoid display screen from damaging, while also achieving display screen With the good fit of platen bracket.Screen contact surface is not limited in the present embodiment specifically as shiny surface or rough surface.In the present embodiment, it is It is better to realize being bonded for screen contact surface and display screen surface, soft double-sided adhesive rubberizing can be set therebetween, it is double Face glue can be the corresponding annular ring of platen bracket shape, so that platen bracket is pasted onto one with display screen by double-sided adhesive rubberizing It rises.
With screen contact surface it is corresponding be optics module 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 optics module respectively, platen bracket plays the role of being easily installed, while three Person forms confined space, plays dustproof effect.It is dust-proof between platen bracket and display screen and optics module in order to further increase Effect, 4 platen bracket of right temple are equipped with the first groove close to the side of 4 screen contact surface of right temple, and 4 platen bracket of right temple is close to right mirror The side of 4 optics module contact surface of leg is equipped with the second groove, is used in 4 second groove of 4 first groove of right temple and right temple Dustband is placed, realizes and connects tight between platen bracket and optics module, display screen, and then extraneous dust is avoided to enter, Improve its dust-proof effect.It should be noted that also can be without dustband directly by display screen and optics module It is fixed on platen bracket.
Since 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 holder 13 illustrate, it is understood that the installation of left eye 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 dustband 14 (left and right is only to be distinguished in conjunction with attached drawing, does not have physical meaning), platen bracket 13, left dustband 12 and right dustband 14 be assembled into platen bracket component.
The fixed form of left dustband 12 and right dustband 14 can be arranged according to actual needs, not limit specifically.Preferably It pastes and fixes, left dustband 12 and right dustband 14 can be the double coated film with stickup property, and it is recessed that platen bracket 13 is equipped with first Slot and the second groove, the first groove are located at close to the screen side of contact surface and corresponding with the shape of left dustband 12, and second is recessed Slot is located at close to the side of optics module contact surface and corresponding with the shape of right dustband 14, convenient for improve dust-proof effect and Save material.It should be noted that double coated film is left dustband 12 and a kind of optional specific material of right dustband 14, appoint What there is stickup property and soft contraction can be carried out 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, 12 He of left dustband The preferably light material of right dustband 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, such as plastic cement with certain degree of hardness may be selected.
Second step：Right lens-barrel mechanism 23 and right display screen 24 are fixed with platen bracket component respectively.Specifically, by right Lens barrel mechanism 23 is placed on right dustband 14, it is preferred that right lens-barrel mechanism 23 can be placed on the second groove, and the right side is dust-proof It encloses 14 sides to contact with platen bracket 13, the other side is contacted with right lens-barrel mechanism 23.
Specifically, right display screen 24 is placed on left dustband 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.12 side of left dustband is contacted with platen bracket 13, the other side with Right display screen 24 contacts.
Right lens-barrel mechanism 23 and right display screen 241 are preferably fixed on the first groove of 13 both sides of platen bracket and second recessed When slot, confined space can be formed between right display screen 24, platen bracket 13 and right lens-barrel mechanism 23, junction is all closely to connect It connects, and has reeded side and carry out dust-proof, can thus be entered in the confined space to avoid extraneous dust, also It is to say to avoid extraneous dust into adhering on display screen, display on display screen is caused the problem of parasitic image occur.
Third walks：When 23 groups of right lens-barrel mechanism 23, left dustband 12, platen bracket 13, right dustband 14 and right lens-barrel mechanism After the completion of dress, is matched by screen mounting hole the second mounting hole corresponding with virtual reality device on platen bracket 13, realize assembling Component afterwards is fixed on virtual reality device, this fixed form is not limited to screw fixation method.It should be noted that screen branch Screen mounting hole on frame 13 includes at least one positive hole and at least one reversed hole.
As shown in Figure 22 (a) (b), the structure of platen bracket is：
Two platen brackets are mutual indepedent, and optics module contact surface is equipped with solid along optics module is extended far from its surface direction Determine part 111 and locating piece 113, when optics module 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 optics module, for optics module to be fixed on platen bracket, optics module fixing piece 111 Can be the L-shaped structure extended to platen bracket center, for optics module to be limited in L-shaped structure；Locating piece 113 is located at light The periphery for learning module, for ensuring that optics module is mounted on predeterminated position, the movement locus for limiting optics module, locating piece 113 are used for that optics module is prevented to be displaced outwardly.For the ease of the fixation of some other small soft copies of virtual reality device, such as light Sensor protrudes a corresponding storage fixing groove 114 in the side of platen bracket, is used for the fixation to other small electronic devices.
After the completion of display screen, left dustband, platen bracket, right dustband and optics module composition, by platen bracket Shield the second mounting hole matching corresponding with virtual reality device of mounting hole 112, realizes 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 mounting hole 112 on platen bracket includes At least one forward direction hole and at least one reversed hole.
As shown in Figure 10 to Figure 13, the optical mirror slip focusing component that left lens barrel mechanism and right lens-barrel mechanism are referred to as wraps It 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；211 side wall of outer lens barrel is equipped with tipper 213；Scope Cylinder 214 is arranged in outer lens barrel 211, and the side wall of inner lens cone 214 is equipped with location feature part, and location feature part also protrudes into tipper 213 and along tipper 213 slide；When inner lens cone 214 along outer lens barrel 211 is opposite slide when, the outer light that is fixed on outer lens barrel 211 It is adjustable to learn the distance between eyeglass 212 and the interior optical mirror slip 217 that is fixed on inner lens cone 214, realizes the tune of optical module It is burnt.
The explosive view of optical focusing component as shown in Figure 10, including an outer lens barrel 211, outer optical mirror slip 212, scope Cylinder 214,219, two fixing screws 220 of the first dust guard, stirs fixation at 217, two the first dust guards 218 of interior optical mirror slip Screw 221 and stir silica gel head 222.It is illustrated separately below for above-mentioned each component：
(1) outer lens barrel 211
211 side wall of outer lens barrel is equipped at least one tipper 213, and tipper 213 is with respect to the horizontal plane with certain angle Degree tilts, when the location feature part being fixed on 214 side wall of inner lens cone 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 shape of 211 cross section of outer lens barrel is circle, when 213 quantity of tipper is three or more, incline Skewed slot 213 is circumferential uniformly distributed 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 circumferentially be evenly distributed with along outer lens barrel 211, 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 circle shown in Fig. 1, or oval or diamond shape or abnormity.For The morphological feature of more preferable adaptation human body, near the human body bridge of the nose, could be provided as with the human body bridge of the nose matched shape, i.e., One simple circular cut-outs, which is formed, has one and the matched inclined surface of the bridge of the nose.Therefore, specific virtual existing in order to adapt to Real device housings, and reduce the volume of whole virtual reality device, the section shape of outer lens barrel 211 can be according to specific virtual Depending on real 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 on outside The inside top of lens barrel 211, inside top are the side far from inner lens cone 214.Outer optical mirror slip 212 and outer lens barrel 211 Fixed form can be specifically：Outer optical mirror slip 212 is fixed on to the inside top of outer lens barrel 211 by plastic cement, passes through plastic cement Fixation can ensure that outer optical mirror slip 212 is stably fixed on outer lens barrel 211, and can effective dust.It should be noted that The application does not limit the fixed form of the two specifically.For convenience of description, by the combination of outer lens barrel 211 and outer optical mirror slip 212 Structure 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 the spacing of 217 the two of outer optical mirror slip 212 and interior optical mirror slip is adjustable.Implementing inner lens cone 214 can be along epi mirror Cylinder 211 movement mode be：The side wall of inner lens cone 214 is equipped at least one location feature part, location feature part and tipper 213 correspond, and can slide in each location feature part insertion tipper 213 and along tipper 213, and then drive inner lens cone 214 movement.Since the application does not limit the quantity of tipper 213, then the quantity of location feature part is also not specifically limited.When When the quantity of tipper 213 is three and is circumferentially evenly distributed with along outer lens barrel 211, three location feature parts are simultaneously in tipper 213 It is mobile, and then can guarantee that the interior optical mirror slip 217 on inner lens cone 214 makes it be in a plane during moving up and down On.Further, it is contacted with inner lens cone 214 due to outer lens barrel 211, in order to improve the sliding of inner lens cone 214 in focussing process, inside The oil reservoir for playing lubricating action is increased between lens barrel 214 and outer lens barrel 211, improves the sliding flexibility of inner lens cone 214, and Oil reservoir can prevent extraneous dust from entering inside to a certain extent, play dustproof effect.Specific oil reservoir can be by inside It applies damping oil between lens barrel 214 and outer lens barrel 211 to be formed, it is understood that other can improve inner lens cone 214 and outer lens barrel 211 Between sliding flexibility mode all be the application protection domain.
When location feature part is three, the structure of three location feature parts can be divided into：It two fixing screws 220 and dials Dynamic fixing screws 221, two fixing screws 220 and stir fixing screws 221 and are fixed on inner lens cone 214 by fixing threaded hole, And it two fixing screws 220 and stirs fixing screws 221 and is respectively protruding into tipper 213 and can be slided along tipper 213.In order to The comfort level for pushing and stirring fixing screws 221 is improved, is being convenient for stirring using process convenient for user, this stirs fixing screws 221 Outboard end, which is fixedly connected with, stirs silica gel head 222, and it is the silica gel with certain degree of hardness that this, which stirs silica gel head 222, and user uses It is pleasant to carry out feel.
As shown in Figure 10, inner lens cone 214 including round platform 215 and above round platform 215 and upwardly extends at least one Boss 216, boss 216 are 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 round, boss 216 can be annular wall, be equipped on the boss 216 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 Fig. 2, interior optical mirror slip 217 is fixed on inner lens cone 214 Inside bottom, if the bottom end of inner lens cone 214 is equipped with card slot, 214 bottom end card slot of interior optical mirror slip 217 and inner lens cone, which is fixed, to be connected It connects, inside bottom is the side far from outer lens barrel 211.
Interior optical mirror slip 217 and the fixed form of inner lens cone 214 can be specifically：By plastic cement by interior optical mirror slip 217 It is fixed on the inside bottom of inner lens cone 214, 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 application does not limit the fixed form of the two specifically.Certain inner lens cone 214 can not also set card slot, 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 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 application does not limit specifically Both fixed fixed form.For convenience of description, the composite structure of inner lens cone 214 and interior optical mirror slip 217 is defined as first Component.
(5) first dust guards 218 and the first dust guard 219
When inner lens cone 214 by stretch into tipper 213 two fixing screws and stir fixing screws along closer or far from When the direction movement of outer optical mirror slip 212, two the first dust guards 218 are fixed on two fixing screws 220 and correspond to one by one respectively Outer lens barrel 2111 the outside of tipper 213, the first dust guard 219, which is fixed on, stirs the corresponding outer lens barrel of fixing screws 221 211 The inside of tipper 213.It should be noted that the first dust guard 219 can also be fixed on outside.First dust guard 219 and One dust guard 218 is equipped with notch corresponding with tipper 213.
First dust guard 219 concretely has the TPU pieces of stickup property, which has corresponding with certain tilt slot 213 213 hole of tipper.The application does not limit the material of the first dust guard 219 as TPU, it is understood that, as long as selected material is full There is foot certain degree of hardness to be convenient for otch, and specific dust-proof property, and such as PORON with certain degree of hardness or certain is hard PVC, high-temp glue or U.S. line glue of degree etc..
The fixed form of first dust guard 218 and the first dust guard 219 can be fixed by way of stickup, be convenient for Assembling, but the application does not limit its fixed form.
It is 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, especially short-range optical mirror slip It adjusts, 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 head 222 makes its drive stir fixed spiral shell The tilt slide that nail 221 is risen or fallen on the tipper 213 of outer lens barrel 211, due to stirring 221 one end of fixing screws It is fixed on inner lens cone 214, and makes inner lens cone 214 in an opposite plane with other two fixing screws 220.It is stirring For fixing screws 221 along during tipper 213 slides, interior optical mirror slip 217 on inner lens cone 214 is outer with outer lens barrel 211 The spacing of optical mirror slip 2122 is adjustable, and specific variation is needed according to the magnitude of inclination of tipper 213 and the slot of tipper 213 Mouth length determines, preferably at angle of inclination in 5-15 degree, the distance adjusting model of interior optical mirror slip 217 and outer optical mirror slip 212 It is trapped among 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 63,63 side of face-contacting portion with Main body fixed part 64 connects, and the other side is in contact with human body face, and main body fixed part 64 also connects with the rear shell of virtual reality device 3 It connects, does not limit connection type specifically.Main body fixed part 64 and face-contacting portion 63 can be an integral molding structure.Needle 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 the shape of chinese word Ji to arch upward from both ends to center Structure, the shape of chinese word Ji that concretely flange and the curved portion positioned at flange both sides form is, it can be achieved that by the weight of virtual reality device Power is distributed to human body face plurality of positions.
Main body fixed part 64 is equipped at least one protrusion for protruding from its outer surface, does not limit to raised shown in attached drawing Quantity be four, two of which is protrusion 61 on flange, and another two is the protrusion 62 in curved portion.It is convex with this It is that as shown in Fig. 3 (b), the rear shell 3 of virtual reality device is equipped with the face support fixing piece 41 for embedded protrusion to rise corresponding With 43, face support fixing piece 41 and 43 is specifically as follows opening, realizes the connection of main body fixed part 64 and virtual reality device.
When being set on main body fixed part there are four when fixing piece, two of which protrusion 61 is located at flange close to the two of central axes Side, when in use, two protrusions are located at corresponding position near user's bridge of the nose；Other two protrusion 62 is located in curved portion, right Ying Yu is near face's cheekbone.
In order to save material, and keep face support shape relatively beautiful, preferred main body fixed part 64 and matching used void The position to be fixed of quasi- real world devices is corresponding.For the ease of production, main body fixed part 64 is integrally formed, and preferably light material Material.
(2) face-contacting portion 63
63 side of face-contacting portion is connect with main body fixed part 64, and the other 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 as from both ends to center arch The shape of chinese word Ji structure risen, the shape of chinese word Ji that concretely flange and the curved portion positioned at flange both sides form, curved portion is along far from convex The direction of edge extends.
Face support 6 in actual use, flange can be mapped near user's bridge of the nose, and curved portion can prolong along eye tail direction It stretches, face support accessory is preferably allowed 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 far from flange, the thickness of face-contacting portion 63 is first gradually to thicken, after it is gradually thinning, and in The thickness of the heart is less than the thickness of both ends end, i.e., nearby thinner thickness, free end thickness are thicker for 63 central shaft of face-contacting portion.
It is the inclined surface with certain angle in the one side that face-contacting portion 63 is in contact with human body face, i.e., sets the face It is set to the face to match with human body face and bridge of the nose face.The inclined surface may particularly include nose inclined surface and cheek inclined surface, nose The area of portion inclined surface is less than the area of cheek inclined surface, wherein the angle of nose inclined surface and vertical plane is 10 °~80 °, face The angle of cheek inclined surface and vertical plane is 3 ° to 60 °.In addition, the corresponding face-contacting portion thickness in nose inclined surface is smaller than cheek The corresponding face-contacting portion thickness in inclined surface.
In view of face-contacting portion 63 needs to be contacted with human body, the preferred light and soft material of face-contacting portion 63, Such as foam.Simultaneously for the ease of production and processing, face-contacting portion 63 can be integrally formed.
It is worth noting that, the lateral length of 6 entirety of face support is 60~160mm, preferred 90~30mm, especially 100 ~20mm can meet the face of most of human body in this way, for example lateral length is set as 110mm ± 8mm；Face support accessory entirety Longitudinal height 20~80mm, preferred 30~70mm, especially 45~55mm can meet the nose of most of human body in this way, than It is set as 48mm ± 5mm as longitudinal.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, increases the contact surface with user's face as far as possible, the gravity of virtual reality device is carried out Dispersion.
The face support of the application is different from existing face support and is 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 eye circumference of the bridge of the nose and bridge of the nose both sides can all bear the part gravity of virtual reality device, reduce user and use virtually Real world devices wear bring uncomfortable and damage, can allow user it is comfortable for a long time use helmet, greatly carry 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 fixed 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 human body face The side that portion is in contact is the non-close arc by extending centrally out；Bottom surface 74 is integrally set down with top surface 73 relatively on the whole It sets；First surface 75 and the second curved surface 76 are located at 73 both sides of top surface, and are bent to the direction close to bottom surface 74；First surface 75 It respectively smoothly transits and connect 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 fixed ring 77 is located at the outermost inner periphery of hollow region and is kissed with it It closes.Simultaneously as the light shield device of the application virtual reality device is matched with virtual reality device main body, for the ease of this It is respectively respectively equipped with connector 71 and 72 on the fixation of light shield device 7, first surface 75 and the second curved surface 76, for the ease of distinguishing, It is indicated respectively with the first connector 71 and the second connector 72, the first connector 71 and the second connector 72 are virtual for being fixed on 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 the 77, shadings of a front end fixed ring 78, first connectors 71 of part and second connector 72, are described in detail for above-mentioned each component separately below.
(1) front end fixed ring 77
Front end fixed ring 77 is built in 78 outermost of shading piece, when light shield device 7 is applied to virtual reality device main body When, front end fixed ring 77 is located at the inner periphery of hollow region and is contacted with virtual reality device body front end, such as works as virtual reality When equipment is glasses form, front end fixed ring 77 can surround frame portion, and frame portion excludes temple herein.
Front end fixed ring 77 can be a closed frame of hollow out, since front end fixed ring 77 needs to surround virtual reality device Main body, so the shape of front end fixed ring 77 need to be corresponding with virtual reality device main body outer shape itself.It is appreciated that It is that, if the shape of virtual reality device main body can be rectangle, the shape of square and each Different Rule, then front end is solid The shape for determining ring 77 needs respective change.For example, when virtual reality device main body'choice have certain radian and with glasses form When corresponding form, the shape of front end fixed ring 77 is preferably also glasses form, i.e. the shape of front end fixed ring 77 is basis Depending on the shape of virtual reality device main body outer ledge.
It should be noted that front end fixed ring 77 can be hollow out, naturally it is also possible to be solid construction, in order to save material Material mitigates user's wearing weight, improves user experience, and front end fixed 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 to void When quasi- real world devices main body, front end fixed ring 77 is for including virtual reality device body front end outer framework, 75 He of first surface Second curved surface 76 can extend along temple direction, the first connector 71 and second connection 72 on first surface 75 and the second curved surface 76 It is fixed on left mirror leg 5 and right temple 4, realizes that light shield device 7 is fixed in virtual reality device main body, user is using configuration When having the virtual reality device of light shield device, hollow region and human body face that shading piece 78 surrounds can form relatively closed sky Between, avoid extraneous optics from entering.
Shading piece 78 is connected by front end fixed ring 77 with virtual reality device main body, 75 He of first surface of shading piece 78 Second curved surface 76 extends along the direction close to virtual reality device end, and the side that top surface 73 is in contact with human body face is in The outwardly extending non-close arc of the heart, the non-close arc can match with human body forehead, and bottom surface is set as from both ends to center That arches upward is W-shaped, similarly matches with human body shape of face, and material can not only be saved by doing so, and can also mitigate light shield device Weight, and the wearing comfort level of user can be improved and reach good shaded effect.
Specifically, shading piece 78 may be selected with certain degree of hardness, soft materials that are ventilative and can preventing light transmission. Preferably, beautiful 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 etc..For example, material selects a kind of synthesis cloth, the synthesis cloth to have two layers, side is used for carrying out In addition shading is used for carrying out ensureing ventilative and being unlikely to deform for one layer.Since general cloth is all softer, it is difficult to it is molded, In order to solve this problem, elasticity, hardness and the wearability for improving synthesis cloth, are synthesized two layers of cloth 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；For being contacted with user's face, virtual unit joint face is used for and void in facial contact face Viewing side connection on the inside of the framework of quasi- real world devices；Or hollow region includes facial contact face and virtual unit joint face；Face For being contacted with user's face, virtual unit joint face is used on the outside of the framework with virtual reality device connect portion's contact surface.
Can be focusing component by the optical module of virtual reality device in this present embodiment, optical module specifically includes 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)；211 side wall of outer lens barrel is equipped 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) it is 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 passes through tipper 213 can the sliding in tipper 213.Positioning is special Sign part (be specially fixing screws 220 and stir fixing screws 221) is virtual reality device protrusion control key, fixed when adjusting Position feature (be specially fixing screws 220 and stir fixing screws 221) makes inner lens cone 214 slide along outer lens barrel 211 is opposite When, between the outer optical mirror slip 212 being fixed on outer lens barrel 211 and the interior optical mirror slip 217 being fixed on inner lens cone 214 away from From adjustable, the focusing of optical module is realized.In order to enable above-mentioned protrusion control key is easy to operation, set on the bottom surface of shading piece 78 There is trepanning, trepanning is exposed for virtual reality device protrusion control key, that is, location feature part, is also realized while realizing focusing 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, hide The front end lateral distance of optical assembly 7 is relatively shorter than rear end fore-and-aft distance.The front end lateral length of general light shield device is 50~ Arbitrary value within the scope of 250mm is most suitable for masses within the scope of preferably 120~170mm between arbitrary value, especially 150~160mm User's size, specifically such as 155mm.Longitudinal length arbitrary value within the scope of 30~150mm is appointed within the scope of preferably 60-120mm Public users size is most suitable between meaning value, especially 80~100mm, it is specific such as 91mm.The arc of light shield device top surface is most The distance of bottom end to hood front end is arbitrary value within the scope of 3~25mm, arbitrary value, especially 12 within the scope of preferably 8-20mm Public users size is most suitable between~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 When 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 relatively closed space together, and eyes of user can be allowed to avoid extraneous light dry It disturbs, the visual light of virtual reality device offer is be provided, user is allowed to can be good at the video for being immersed to 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：By the closing hollow region of light shield device by virtual reality device body envelopes, it is hollow to be located at closing The front end fixed ring 77 of region inner periphery 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 first surface 75 and the second curved surface of light shield device 76 are fixed on virtual reality device, and first surface 75 and the second curved surface 76 extend along the direction of virtual reality device end.When When virtual reality device is Glasses structure, the first connector 71 and the second connector 72 are solid with the temple of virtual reality device respectively 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 part 71 and the second connector 72, when the first connector 71 and the second connector 72 insertion through-hole 51, it can be achieved that hiding 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 application Body limits fixed form.
(5) PCBA board 8
As shown in fig. 7, rear shell 3 includes containing cavities 46, for storing the PCBA board 8 of virtual reality device, PCBA board 8 and light System connects, specifically, the panel vertical connection of PCBA board 8 and left display screen 22, right display screen 24.
Meanwhile light sensation component is also connected with PCBA board 8, and it is vertical with PCBA board 8 plane holding.
(6) cooling fin 9
Cooling fin 9 is bonded with the rear of left display screen 22 and right display screen 24 respectively, and is pasted with the heating device of PCBA board 8 It closes.
Specifically, cooling 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 It is bonded with the rear of right display screen 24, and is bonded with the heating device of PCBA board 8.
Specifically, since display screen fever is small, one can be chosen at the rear of left display screen 22 and right display screen 24 Divide surface layer to apply heat-conducting glue and is connect with cooling fin 9.Since display screen is connect with cooling fin only bonding partially, it is convenient for later maintenance Dismounting in journey.
Since the chip fever of PCBA board is bigger, its heat is allowed fully to distribute, therefore can be by the hair of PCBA board Thermal device surface layer fills heat-conducting glue and is connect with cooling fin 9.
In view of light sensation component can also be sheltered from by cooling fin 9, for the ease of repair, in light sensation component or other cooling fins Service openings can be set at the corresponding cooling fin of device blocked, repaired convenient for the later stage, and avoided in maintenance process It needs to disassemble entire cooling fin and repair.
(7) data line fixing piece 19
As shown in Figure 19 to 21, data line fixing piece 19 is for being fixed on virtual reality device.Specifically, virtual reality Equipment includes frame and temple, and the rear shell 3 of frame is equipped with mirror pin interconnecting piece close to the side of temple, which is equipped with Groove 44, temple are equipped with the protrusion 53 that can be embedded in groove 44.By above description, for the integrated beauty of virtual reality device It sees, data line fixing piece 19 is fixed on mirror pin interconnecting piece, as screw connects.
Data line fixing piece 19 includes top surface and the first side and second side that connect and be oppositely arranged with top surface respectively, It is respectively formed fixed part 191, hollow out opening 192, the data line host cavity 193 for being useful for being fixed on virtual reality device thereon With data line baffle 194, it is described in detail below for above-mentioned each component.
In the present embodiment, setting second side is fixedly connected with the mirror pin interconnecting piece of virtual reality device, first side position Inside in the outer periphery of virtual reality device, data line host cavity that first side, second side and top surface surround with it is virtual The interface of real world devices is corresponding, then fixed part 191 is located in second side and extends along the direction far from top surface, fixed part 191 are used for data line fixing piece 19 being fixed on virtual reality device.Fixed part 191 detachably connects with virtual reality device It connects, if virtual reality device is equipped with screw hole, fixed part 191 is connect with virtual reality device by screw 195；Or fixed part 191 with the non-dismountable connection of virtual reality device, such as weld, do not limit specifically.
In order to mitigate the weight of data line fixing piece 19 and save material, first side and/or second side are equipped with Hollow out is open, and is not limited to second side shown in Fig. 1 equipped with hollow out opening 192.Top surface, first side and second side The data line host cavity 193 of the U-shaped of an open on three sides is surrounded, the connector for the data line being connect with virtual reality device is housed in In data line host cavity 193.
In order to further prevent the connector of data line to loosen or fall, bad connection asks when data line being avoided to loosen to It inscribes, data line baffle 194 can also be further provided on data line fixing piece 19, data line baffle 194 is located at data line and fixes Side of the part 19 far from virtual reality device, data line baffle 194 can be connect with top surface and first side respectively, and and the second side There is the interval for stretching into data line between face；Or data line baffle 194 can be connect with second side and top surface, and with There is gap, the gap is for stretching into data line, while the connector of data line is contained in data line host cavity between one side In 193, which keeps off 25 plates for preventing connector to be detached from data line host cavity 193.
It should be noted that the data line fixing piece 19 of the application can be integrally formed, preferred material be lightweight and Material with certain degree of hardness.
The operation principle of above-mentioned data line fixing piece 19 is：The connector of data line is fixed on virtual reality device first Data line interface on, then the connector of data line is also accommodated in the data line host cavity 193 of data line fixing piece 19, together When data line interface of the data line fixing piece far from virtual reality device side be additionally provided with data line baffle 194, data line gear Plate 194 be used for prevent data line connector loosen or fall, the connector of block data line is displaced outwardly so that data line with Virtual reality device good connection, avoiding user, external data line loosens in use, causes data transmission bad very The problem of falling off to data line in the scene interaction of the virtual reality for the entrance that user can be allowed bold, improves user experience.
Compared with prior art, the virtual reality device in the application has newly increased data line fixing piece 19, in storage number According to line connector while data line is fixed on virtual reality device, data wire connector can be allowed in controllably hair range It is mobile, or even do not move, can thus data line be allowed to be attached very well with virtual reality device, even if user uses Carrying out violent movement in the process will not cause data line to fall off, and larger improves the Experience Degree of user, and improves The applicable scene of virtual reality device.
The application also provides a kind of virtual reality device component, including front housing 1, rear shell 3 and the face being arranged in rear shell 3 Support 6.It should be noted that virtual reality device component provided by the present application, including but not limited to above-mentioned front housing 1, rear shell 3 and The face support 6 being arranged in rear shell 3 is worn to realize in actual use, further includes the temple being arranged in 3 both sides of rear shell, with And be arranged inside front housing 1 and rear shell 3, the electronic device for showing picture, such as：Driving circuit, display screen, sensor and micro- Processor etc. further includes the optical module for improving display effect, such as：Camera lens, lens barrel, focus control etc..Pass through each portion The cooperation divided, the common display completed to virtual reality imagery.
In the present embodiment, rear shell 3 is arranged to the cavity body structure for having section for U-shaped, is equipped with relative in rear shell 3 601 symmetrical two round holes of heart line, for installing optical module.Obviously, the size of round hole should be with optical module lens barrel Outer wall dimension correspond to, that is, the size of round hole, which meets, to pass through the outer wall of optical module lens barrel, and does not generate larger Gap, in order to position and avoid the entrance of dust.It is understandable to be, in the present embodiment, to rear shell 3 by taking round hole as an example Structure is described, and to those skilled in the art, in order to adapt to optical module of different shapes, is readily apparent that rear shell Hole shape structure setting on 3 is any shape, for example, being arranged on lens barrel outer wall for the ease of fixed variously-shaped convex It rises, the hole shape structure in corresponding rear shell 3 is corresponding to it.
Further, rear shell 3 includes main body binding face 31 and the auxiliary extended to front housing 1 at 31 edge of main body binding face Positioning surface 32.In order to increase integrally-built aesthetic measure, and virtual reality device is made to more frivolous, main body fitting Face 31 is plane, parallel with screen during actual wear.And auxiliary positioning face 32 is from main body binding face 31 to front housing 1 Direction extend curved surface, it is understandable to be, the distance that auxiliary positioning face 32 extends to 1 direction of front housing be exactly with front housing 1 and after Mounting distance between shell 3.In actual use, the extended distance in auxiliary positioning face 32 should according to the model of virtual reality device, The focussing distance of component number and optical module in equipment determines.
The contour shape of front housing 1 is identical as the edge contour shape of rear shell 3, and is connect with auxiliary positioning face 32, is formed Cavity for storing optical module and electronic device.Front housing 1 is generally plane or with the curved surface seamlessly transitted, in reality The edge of installation site, front housing 1 can be completely superposed with the edge shape of main body binding face 31 in rear shell 3, at this point, auxiliary positioning Face 32 is vertical with front housing 1, main body binding face 31 respectively, the center as lens body；For more comfortable, this Shen when wearing In another embodiment please, auxiliary positioning face 32 is vertical with main body binding face 31 in the top position of rear shell 3, and in rear shell 3 Bottom position, be obliquely installed relative to main body binding face 31, inclined direction be far from face direction, so as to for face with There are enough mounting distances between auxiliary positioning face 32.
In virtual reality device component provided by the present application, face support 6 is by the flange 602 of centrally disposed line 601 and edge Shape of chinese word Ji structure far from two curved portions composition that 602 direction of flange extends.Also, face support 6 further comprises that side contacts Section 604, and extend to from flange 602 the middle part contact-segment 605 of side contact-segment 604.Wherein, side contact-segment 604 is used for The face of wearer is bonded when wearing, middle part contact-segment 605 is used to be bonded the nose of wearer when wearing.It is actually using In, the face support 6 at 3 middle part of rear shell is set and is similarly relative to 601 symmetrical structure of center line, flange 602 is located at center line 601 On, it can be bonded with the top position of wearer's bridge of the nose, prevent from generating light leakage in top position, reduce the light in external environment The influence that viewing effect is generated.
In the present embodiment, in face support 6, along the direction far from flange 602, it is defined as middle part contact-segment 605 and side successively Portion's contact-segment 604, middle part contact-segment 605 are bonded shape with side contact-segment 604 with identical with face contour, it is clear that in Portion's contact-segment 605 is consistent with the shape of the bridge of the nose, and side contact-segment 604 is transitioned into the cheekbone position on cheek with bridge of the nose lower end Contact-segment shape is consistent.
Further, in order to increase integrally-built stability, face support 6 is an integral molding structure with rear shell 3.I.e. in rear shell The bulge-structure that setting has shape of chinese word Ji structure and is consistent with facial curve form on 3.And in actual wear, by face support 6 Be arranged to an entirety with rear shell 3, need the main part of face support 6 is identical as the material of rear shell 3, but rear shell 3 generally use The plastics of hard are made, and plastic material can not realize the face structure of perfect fitting wearer, and for different pendants Wearer, face structure difference is larger, will also result in equipment and switches in use, having an impact viewing effect between different users It is bonded gap.For example, for the user of figure obesity, facial muscles and fat are more, the variation of the concaveconvex shape of face contour compared with It is small, and for the wearer that figure is become thin, facial muscles and fat are less, and face contour is influenced by skull shape, general to present The phenomenon that bumps change greatly.In addition, the skull between different ethnic groups differs greatly, but also the face support made of hard material 6 are more difficult to fully be bonded the face structure of different wearers.
In order to meet requirement of the face contour difference to 6 structure of face support between different user, in the present embodiment, in face support 6 Buffer layer made of one layer of soft material should be also set on plastic material surface, and buffer layer is by relatively soft sponge or foam material It is made.Further, buffer layer should be adapted in the position of facial contact with the shape of entire face support 6, for example, being connect at middle part The thinner thickness of section 605 is touched, the buffer layer of contact-segment 604 is thicker in side, in the fitting position setting for bearing pressure effect It is thicker, and in the relatively thin of the position of transition setting.It is deformed in extruding and is fully bonded will pass through soft material Everywhere face structure adapts to the face contour difference between different wearers.
In the section Example of the application, face support 6 is with respect to the point of the thickness L maximum values of main body binding face 31, the company of composition Continuous fitting curve 635.Obviously, the point of thickness L maximum values constitutes a continuous fitting curve 635.Entire fitting curve 635 Change with the change in shape of entire face support 6.Fitting curve 635 forms the convex structure of protuberance in entire face support 6, and The both sides of fitting curve 635 are respectively formed binding face 636 and outer rim supporting surface 637.
It is the smooth song being extended continuously formed close to the side of inner edge 631 in fitting curve 635 for binding face 636 Face should be consistent in the curved surface changing rule perpendicular to binding face 636 with the face structure of human body so that be connect positioned at two middle parts The binding face 636 for touching section 605 is bonded with the nose both sides of wearer；Positioned at two side contact-segments 604 binding face 636 with The both sides of wearer's face are bonded, and not only can increase the contact area with user's face, and then reduce unit area Load-bearing, and convenient for user wears for a long time and improves the comfort level of user；Moreover it is possible to allow the use of different nose-shapeds and shape of face Family can be adapted to well.
Outer rim supporting surface 637 be located at fitting curve 635 close to the side of outer rim 632 curved surface, outer rim supporting surface 637 with The optics module of virtual reality device is bonded.For the ease of adjusting image-forming range, for the wearer of different vision conditions, virtually Real world devices between screen and human eye often through being arranged optics module.General optics module includes lens barrel and is arranged in lens barrel Internal lens, due to needing there are adjustment distance, optics module can pass through the mirror hole 311 being arranged on main body binding face 31 to install In the rear shell 3 of virtual reality device, and relative to protrusion of the main body binding face 31 with certain distance.Therefore, in this Shen In the technical solution that please be provided, the lens barrel outer wall that outer rim supporting surface 637 protrudes rear shell 3 with optics module is bonded, both can not shadow The adjustment of optics module is rung, and light leakage can be caused to avoid gap is formed between outer rim supporting surface 637 and rear shell 3, influences viewing Effect.
Further, in this embodiment curve 635 is bonded in face support 6, close to the position of outer rim 632, such knot Structure, on the one hand, the width bigger of binding face 636 can be made, so that the fitting area of bigger is obtained, it can be between different users Obtain more adjustment spaces；On the other hand, fitting curve 635 can be corresponding convex by fitting curve 635 closer to outer rim 632 Position is played to be located at close to the direction of outer rim 632, can be on binding face 636, the position that could not be bonded with face forms shielding light The structure that line enters reduces light leakage phenomena.
In order to fully adapt to the face shape of wearer, binding face 636 is obliquely installed relative to main body binding face 31, institute's shape At fitting inclination alpha, the consecutive variations in entire face support 6.It should be noted that since binding face 636 is curved surface, and main body is pasted Conjunction face 31 is plane, and the two can form numerous angle when being obliquely installed.Therefore, in this application, being bonded inclination alpha refers to, Tangent line is done at any point on fitting curve 635, crosses the point being bonded on curve 635, is determined and is cut on the direction perpendicular to tangent line In face, binding face 636 and the plane of flattening of main body binding face 31 are formed by angle.Obviously, if figure is in each corresponding section of point In face, binding face 636 is rendered as one relative to 31 inclined straight line of main body binding face.
In a kind of technical solution, it is transitioned into middle part contact-segment 605 from flange 602, fitting inclination alpha gradually increases；Therefrom Portion's contact-segment 605 is transitioned into side contact-segment 604, and fitting inclination alpha is gradually reduced.Binding face 636 and the formation of main body binding face 31 The variation of fitting inclination alpha can meet face contour feature so that the binding face 636 of face support is fully pasted with nasal side and cheek It closes.To make the facial area contacted with virtual reality device, the pressure born reaches unanimity, and increases and user's nose and face The area of contact brings comfortable wearing feeling to user, and keeps face support 6 more steady when wearing together with virtual reality device It is fixed.In addition, the generation for being fully bonded the light leakage phenomena that can also reduce fitting position of binding face 636 and face, improves viewing effect Fruit avoids the hood that usable floor area is larger, is overall weight to help to mitigate virtual reality device, virtual reality is made to set It is standby to be not easy to be affected by gravity and be detached from facial positions when wearing.
In the section Example of the application, side contact-segment 604 is along fitting curve 635, far from middle part contact-segment 605 Thickness L on direction is gradually reduced after first gradually increasing.Since leaning angle α is in side contact-segment 604, contacted far from middle part It is tapered on the direction of section 605, the binding face 636 for being bonded wearer's cheek position can be formed.But most people Cheekbone protrusion so that the height of cheek both sides is slightly above close to the position of the bridge of the nose.If only by the angle change of leaning angle α, The face structure of wearer is adapted to, the contact area at the cheek close to bridge of the nose position can be made too small, increase weight Simultaneously, it may also reduce stability of the total when wearing.Therefore, in the present embodiment, by changing thickness L, make entire surface Portion's contact site 63 is maximum in the thickness L close to bridge of the nose both sides, and the thickness L of both sides is tapered into so that binding face 636 is taken turns with face The area of exterior feature fitting reduces the volume of entire face support while reaching maximum as far as possible, and then reduces the weight of face support, is come with this Ensure that face support and virtual reality device integrally have higher stability.
Further, the maximum value corresponding points of thickness L are bonded the 45%~55% of curve 635 in side contact-segment 604 At position, it should be noted that the proportionate relationship in fitting curve 635 referred herein is to be located at side contact-segment 604 The fitting curve 635 divided is region, is not necessarily referring to for whole fitting curve 635.And it is to be with flange 602 in aforementioned proportion Point is determined on the direction of side contact-segment 604.Therefore, in the present embodiment, the maximum value correspondence of thickness L is being pasted 45%~55% region for closing curve 635 refers in 604 part of side contact-segment, and the maximum of points of thickness L is appeared in along patch Close the position of 635 near middle of curve.Because when user wear virtual reality device when, the part just with human body face frontal bone Position corresponds to, and power can be allowed to be transmitted on frontal bone, worn using head of a household's time and be also not easy in order to be contacted with user's frontal bone in this way Feel overweight.
The application starts the contact position that side contact-segment 604 refers to disengaging bridge of the nose both sides, arrives shape between end 606 At region be bonded at 50% position of curve 635 i.e. corresponding to the bridge of the nose of wearer's face in side contact-segment 604 The sunk area formed between cheekbone.And for the facial parameters of different human body, there is ± 5% deviation range.For example, right In Asia ethnic group, the distance between both sides cheekbone is relatively close, and the corresponding point setting of the maximum value of thickness L should be made in fitting curve 635 55% position, and the European ethnic group for distance between cheekbone farther out then need suitably to adjust thickness L maximum values correspondence Point, be located at fitting curve 635 45% position.
In addition, in the present embodiment, side contact-segment 604 is located at the 45% of fitting curve 635 in the maximum value for meeting thickness L After~55%, the minimum value that also meet thickness L is the 50%~60% of maximum value.For the virtual reality of different user types Equipment, there is larger difference for size of population, for example, for the virtual reality device that children and adult use, exist The difference in model, there is also larger differences by corresponding thickness L, but since the ratio of face contour is substantially stationary, because This, in the present embodiment, the minimum value of the thickness L in side contact-segment 604 is limited to the 50%~60% of maximum value, more to adapt to The face contour of number people.Similarly, since existing face structure difference between different ethnic groups, and the shadow due to fat or thin figure It rings, there is also certain facial differences among same ethnic group, for example, for the higher European ethnic group of cheekbone, it should make thickness L Minimum value be the 50% of maximum value, to adapt to the higher European ethnic group of facial protrusion, and for the more flat Asia ethnic group of face, Then the minimum value of thickness L should be made to maintain the 60% of maximum value.
In addition to this, for wearer, the wearer that general stature is become thin, face protrusion is relatively apparent, and stature Fat wearer's face protrusion is relatively small, therefore in the virtual reality device of different model, also should be according to actual wear Situation determines optimum proportionate relationship within the above range.Certainly, it is understood that the ratio in the embodiment of application, it is maximum For the numerical value of value, minimum value and specific accounting range all only for a popular range, specific value can root It is factually changed the case where border, such as the customization of certain special populations, without departing from the essence of the application.This In embodiment, when wearing virtual reality device by allowing, it is bonded as far as possible with the perfection of human body nose and face；Pass through increasing Add contact area to reduce the load-bearing of unit area, is generated uncomfortable to avoid user's extended wear virtual reality device Sense and wearing stability problem.
In the section Example of the application, middle part contact-segment 605 is along fitting curve 635, far from 602 direction of flange Thickness L gradually increase, and the minimum value of 605 thickness L of middle part contact-segment be maximum value 50%~60%.Middle part is connect It is the region being bonded with the bridge of the nose both sides of wearer during actual wear to touch section 605.In the region, at the top of the bridge of the nose Downwards, i.e., on the direction far from middle conductor 602, while nose depth of beam becomes larger, bridge of the nose both sides are relative to face Angle of inclination tapers into.
Equally, by leaning angle α in above-described embodiment middle part contact-segment variation, although can make middle part contact-segment 605 binding face 636 is bonded with bridge of the nose both sides, but during the transition gradually downward at the top of the bridge of the nose, nose depth of beam Increase, the fitting area of face support can be made to taper into, for the higher wearer of the part bridge of the nose, or even the bridge of the nose two occur The case where side is detached with binding face 636.Therefore, in order to avoid the generation of the above situation, in the present embodiment, middle part contact-segment 605 Along fitting curve 635, gradually increase far from the thickness L on 602 direction of flange, gradually increased rule should be with majority by thickness L The changing rule of people's bridge of the nose height is consistent.
Further, in 50%~60% that the minimum value of 605 thickness L of middle part contact-segment is maximum value, for bridge of the nose height The smaller wearer of degree should make the proportionate relationship between the thickness L maxima and minimas at the contact-segment 605 of middle part larger, with Avoid the increase of binding face 636 and the increase to overall weight；And for the higher wearer of the bridge of the nose, answer reduce thickness L maximum Proportionate relationship between value and minimum value increases whole stabilization to increase binding face 636 in the fitting area of bridge of the nose both sides Property.
In a kind of technical solution of the application, flange 602 is along fitting curve 635, far from 605 direction of middle part contact-segment On thickness L be gradually reduced.Since flange 602 is relative to 601 monosymmetric flanged structure of center line, in center line In the region of 601 both sides, flange 602 is gradually reduced then far from the thickness L on 605 direction of middle part contact-segment it is meant that in The thickness L of flange 602 at heart line 601 reaches minimum value.Such structure can make the top position of the fitting bridge of the nose of flange 602 It sets, it, can be to avoid the light leakage phenomena on the bridge of the nose top position while increasing overall stability.
Further, the minimum value of 602 thickness L of flange is the 10%~15% of maximum value.Due to the bridge of the nose at the top of connect Tactile position is not subject to the weight of too many virtual reality device entirety, is only the bridge of the nose top position progress shading in wearer Processing, therefore, minimum value should there are larger differences between maximum value herein, to adapt to the entire top structure of the bridge of the nose. In addition, in the bonding position at the top of the bridge of the nose, the integral thickness L of flange 602 should be compared with middle part contact-segment 605 and side contact-segment 604 thickness L is thinner, to mitigate whole weight.
In order to by the picture in virtual reality device on screen, be presented on the front of wearer's eyes, the portion of the application Divide in embodiment, two mirror holes 311 being arranged in rear shell 3 are symmetric relation relative to the center line 601.For big absolutely For most virtual reality devices, screen and optical module when wearing in front of eyes have both relative to center line 601 There is symmetric relation, and the axis of lens barrel is generally perpendicular to screen in optical module, therefore, in order to adapt to the picture in screen, Mirror hole 311 in rear shell 3 will also have symmetric relation accordingly, should additionally meet the central axes in mirror hole 311 and optical module And the central point of screen is located along the same line.
In addition, as shown in figure 24, in lens body provided by the present application, 605 corresponding position of middle part contact-segment, vertical In on the section of the tangent line of fitting curve 635, the distance between periphery in mirror hole 311 to center line 601 is greater than or equal to outside Edge supporting surface 637 arrives the distance between center line 601.The 605 corresponding position of contact-segment at middle part, i.e., with wearer's bridge of the nose both sides On the position of fitting, from mirror hole 311 near the distance between periphery edge of center line 601 to center line 601, it is ensured that More than the distance between outer rim 632 in face support 6 to inner edge 631.
During actual wear, the distance between mirror hole 311 and center line 601 correspond to the eye and the bridge of the nose of wearer The distance between, this distance should not be too large, and cause the position of optical module to be biased to both sides because crossing conference, may be with wearer Two positions be not inconsistent, influence viewing experience；The distance is also unsuitable too small, because too small distance can lead to optical module It is biased to inside, squeezes the central region of virtual reality device, reduces the area that face support 6 is bonded in nose.Therefore, it is not influencing to see Under the premise of seeing experience, it should appropriate to increase the distance between 311 distance center line 601 of mirror hole.And then in the present embodiment, if The periphery in mirror hole 311 is set the distance between to center line 601, is greater than or equal under same section, outer rim 632 arrives inner edge 631 The distance between.Such structure will not compress the width of the face support 6 on 605 position of contact-segment of middle part, make face support 6 at middle part Contact-segment 605 is capable of providing enough 636 areas of binding face, also disclosure satisfy that two spacing of most people, does not influence user's Viewing experience.
In the section Example of the application, the distance between the inner edge 631 of face support 6 and outer rim 632, in middle part contact-segment 605, gradually increase along far from 602 direction of flange.Since flange 602 corresponds to the position of eyelid, middle part contact-segment 605 corresponds to nose The position of beam both sides, during being gradually transitions bridge of the nose both sides from eyelid, the width of nose becomes larger, and can be used for pasting The area of the facial area of conjunction also gradually increases, and therefore, in order to increase the fitting area of binding face 636, face support 6 contacts at middle part Gradually increase the distance between inner edge 631 and outer rim 632 in section 605.In addition, distance is at middle part between inner edge 631 and outer rim 632 Smooth transition can also be formed between side contact-segment 604 by gradually increasing in contact-segment 605, and entirety is made to be more prone to be bonded Face contour.
Further, as shown in figure 24, the distance between inner edge 631 and outer rim 632 are in side contact-segment 604, along separate 605 direction first increases and then decreases of middle part contact-segment.Since side contact-segment 604 relatively low across face leaving nose side Flat region, until the position of cheekbone, in low flat position, it is difficult to be bonded with face and undertake weight of equipment, therefore, this implementation In example, the distance between inner edge 631 and outer rim 632 first increases and then decreases in side contact-segment 604 are set, it can be facial opposite Low flat region provides the binding face 636 of bigger, and the face contour in the region is made to fit on binding face 636 as far as possible.With it is existing There is technology to compare, on the one hand the variation of the distance between inner edge 631 and outer rim 632 can increase the area of binding face 636, another Aspect can also mitigate the weight of side contact-segment 604, keep equipment whole more frivolous.
In the section Example of the application, as shown in figure 26, face support 6 further includes connection binding face 636 and auxiliary positioning The inner rim supports face 639 in face 32；From middle part contact-segment 605 be transitioned into 604 inner rim supports face 639 of side contact-segment width first by It is cumulative big, after be gradually reduced.The inner rim supports face 639 being arranged in face support 6 is used in the inner edge of face support 6 631 and auxiliary positioning face Joint face is established between 32.In order to obtain the face-abutment surface product of bigger, the binding face 636 of face support 6 is inside from fitting curve 635 During 631 direction transition of edge, it can generally so that inner edge 631 is more than the marginal position of 3 lower section of rear shell, therefore can be in inner edge Inner rim supports face 639 is formed between 631 and auxiliary positioning face 32.In addition, the inner rim supports face maximum position of 639 width, corresponding It is transitioned into the position of cheek in nose side.Therefore, it is transitioned into 604 inner rim supports face of side contact-segment from middle part contact-segment 605 639 width first gradually increases, after be gradually reduced and can also form thicker buffer structure in the maximum position of width, reduce face Support 6 is deformed when wearing because of being squeezed, and then the problem of cannot fully be bonded face structure.
In the section Example of the application, as shown in figure 27, auxiliary positioning face 32 is in the position of close face support 6 and main body Binding face 31 tilts connection；Shell angle β consecutive variations in rear shell 3 are formed by, side contact-segment is transitioned into from flange 602 604 shell angle β gradually increase to 90 degree.Auxiliary positioning face 32 at middle part, i.e., on the position of face support 6 with main body binding face It is inclined relationship between 31.Such structure can be not only formed on medium position convenient for the round and smooth inclination of setting face support 6 Curved surface, and the optional range of bigger is provided for the angle of inclination of binding face 636, it is convenient for the wearing of whole equipment；It can also lead to The mode being inclined outwardly is crossed, increases and corresponds to width close to the auxiliary positioning face 32 of 6 position of face support.So as to connection area bigger Front housing 1 prevent light in external environment from entering within sweep of the eye from the position of face support 6 to block optics, influence viewing Effect.
In above example, it is not only limited to virtual reality device, applies also for any helmet, and described is worn Equipment be specifically including but not limited to virtual reality device, augmented reality equipment, game station, mobile computing device and it is other can Wearable computer etc..It should be noted that numerical value disclosed in the embodiment of the present application, including apart from accounting, width ratio and thick Spend than etc. be size relationship between illustrating each component, in practical applications, other also can be used in the size of each component When the size of numerical value, one of component changes, the size of other parts also changes, the numerical value after specific variation, The application repeats no more, and can be accordingly calculated according to proportionate relationship disclosed herein.
By above technical scheme it is found that the application provides a kind of virtual reality device component, including front housing 1, rear shell 3 and Face support 6 on shell 3 in the rear is set, wherein face support 6 includes the side contact-segment 604 being bonded with wearer's face and and nose The middle part contact-segment 605 of portion's contact, front housing 1 connect the cavity formed for storing optical module and electronic device with rear shell 3. In actual use, the distance between outer rim 632 is arrived in fitting inclination alpha, thickness L and inner edge 631 of 6 part of face support in rear shell 3, According to face structure consecutive variations, the binding face 636 of face support 6 is made to come into full contact with face, by the weight of entire virtual reality device It is shared from nose to face, and increases contact area, so that wearer is comfortable on during wearing, solve existing virtual reality When equipment extended wear, wearer can be made to lead to the problem of discomfort.
Similar portion cross-reference between embodiment provided by the present application, specific implementation mode provided above is only It is several examples under the total design of the application, does not constitute the restriction of the application protection domain.For those skilled in the art For member, any other embodiment expanded without creative efforts according to application scheme all belongs to In the protection domain of the application.

Claims (16)

1. a kind of virtual reality device component, which is characterized in that including：Face support accessory and virtual reality device；The face support is matched Part includes main body fixed part (64) and face-contacting portion (63), face-contacting portion (63) side and the main body fixed part (64) it connects, the other side is in contact with human body face；The main body fixed part (64) is equipped with the fixing piece for protruding from its outer surface, Virtual reality device is equipped with the opening for being embedded in the fixing piece so that the main body fixed part (64) is gone back and virtual reality Equipment connects；
The virtual reality device includes rear shell (3), and it is the cavity body structure of U-shaped that the rear shell (3), which has section,.
2. virtual reality device component according to claim 1, which is characterized in that the main body fixed part (64) and described Face-contacting portion (63) is to be formed by centrally located flange (602) and along the curved portion (603) extended far from flange direction Shape of chinese word Ji structure.
3. virtual reality device component according to claim 2, which is characterized in that the quantity of the fixing piece is four, Two of which is located at both sides of the flange (602) close to central shaft of the main body fixed part (64), other two is located at institute It states in the curved portion (603) of main body fixed part (64).
4. virtual reality device component according to claim 3, which is characterized in that the arc of the main body fixed part (64) Portion (603) is symmetrical set along the center line (601) of the flange (602) of the main body fixed part (64).
5. virtual reality device component according to claim 2, which is characterized in that the face-contacting portion (63) and human body The one side of facial contact is inclined surface.
6. virtual reality device component according to claim 5, which is characterized in that the inclined surface includes nose inclined surface With cheek inclined surface, the area of the nose inclined surface is less than the area of cheek inclined surface.
7. virtual reality device component according to claim 6, which is characterized in that the nose inclined surface and vertical plane Angle is 10 °~80 °.
8. virtual reality device component according to claim 6, which is characterized in that the cheek inclined surface and vertical plane Angle is 3 °~60 °.
9. virtual reality device component according to claim 1, which is characterized in that the face-contacting portion (63) is integrated Molding structure.
10. virtual reality device component according to claim 1, which is characterized in that the main body fixed part (64) is one Forming structure.
11. a kind of virtual reality device component, which is characterized in that including front housing (1), rear shell (3) and shell in the rear is arranged (3) the face support (6) on, wherein：
The face support (6) is by the flange (602) of centrally disposed line (601) and along two extended far from flange (602) direction The shape of chinese word Ji structure of a curved portion composition；
The face support (6) includes side contact-segment (604), and extends to the side contact-segment from the flange (602) (604) middle part contact-segment (605)；
The rear shell (3) includes main body binding face (31) and prolongs to the front housing (1) at main body binding face (31) edge The auxiliary positioning face (32) stretched；The front housing (1) connect with the auxiliary positioning face (32), forms cavity.
12. virtual reality device component according to claim 11, which is characterized in that on the main body binding face (31) Equipped with two mirror holes (311) perpendicular to the main body binding face (31).
13. virtual reality device component according to claim 12, which is characterized in that the relatively described master of face support (6) The point of the thickness L maximum values of body binding face (31) constitutes continuous fitting curve (635), and the fitting curve (635) is close to interior The side of edge (631) is equipped with binding face (636), and outer rim supporting surface (637) is equipped with close to the side of outer rim (632)；
The binding face (636) is obliquely installed relative to the main body binding face (31), perpendicular to the fitting curve (635) Tangent line section on the fitting inclination alpha that is formed, the consecutive variations on the entire face support (6)；
The outer rim supporting surface (637) connects the main body binding face (31).
14. virtual reality device component according to claim 13, which is characterized in that on the main body binding face (31) also Equipped with the sensing element hole (312) positioned at center line (601) position, the sensing element hole (312) is relative to the center line (601) symmetrical；
The sensing element hole (312) is on center line (601) position, to the distance of the inner edge (631) of the face support (6), greatly In or equal to the inner edge (631) the distance between to described outer rim (632).
15. virtual reality device component according to claim 14, which is characterized in that the auxiliary positioning face (32) by The position of the nearly face support (6) is tilted with the main body binding face (31) to be connected；
The shell angle β formed between the auxiliary positioning face (32) and the main body binding face (31) is continuous in rear shell (3) Variation is transitioned into side contact-segment (604) corresponding position from the flange (602) corresponding position, the shell angle β by Gradually increase to 90 degree.
16. virtual reality device component according to claim 11, which is characterized in that the face support (6) and the rear shell (3) it is an integral molding structure.
CN201721158442.4U 2017-09-11 2017-09-11 A kind of virtual reality device component Active CN207867135U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7147104B1 (en) 2020-03-27 2022-10-04 レスメド・プロプライエタリー・リミテッド Positioning structure, stabilizing structure and interfacing structure and system using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7147104B1 (en) 2020-03-27 2022-10-04 レスメド・プロプライエタリー・リミテッド Positioning structure, stabilizing structure and interfacing structure and system using the same
JP2022543914A (en) * 2020-03-27 2022-10-14 レスメド・プロプライエタリー・リミテッド Positioning structure, stabilizing structure and interfacing structure and system using the same

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