CN207676038U - A kind of face support accessory of virtual reality device - Google Patents

Abstract

The application provides a kind of face support accessory of virtual reality device, it is the face-contacting portion and main body fixed part of shape of chinese word Ji structure including profile, it is connected and fixed on virtual reality device by main body fixed part using septum reset contact site, the light shielding part being arranged in outer fringe position by face-contacting portion, coordinated with the optical module in virtual reality device, the contact gap between facial fixed part and optical module is avoided, prevents light within the scope of the viewing that outer fringe position enters wearer.Binding face and joint face are tilted relative to slot bottom towards same direction, face support accessory is set to form the curved-surface structure that can be shut out the light in the medium position of virtual reality device, further extraneous light is prevented to enter, solves the problem of that traditional virtual real world devices are susceptible to light leakage.

Description

A kind of face support accessory of virtual reality device

Technical field

This application involves the face support accessories for wearing display technology field more particularly to a kind of virtual reality device.

Background technology

Helmet refers to being worn on user's head, can be the equipment that user's eyes send optical signalling, including virtual Real (Virtual Reality, VR) equipment, augmented reality equipment, game station etc..Wherein, virtual reality device is to wear One kind of equipment is substantially that the people for immersing feeling is provided in the three-dimensional environment generated on computers using virtual reality technology Machine interactive device.VR images can be presented to pendant by common virtual reality device, such as VR glasses, built-in independent screen The right and left eyes of wearer form virtual reality imagery.In order to improve the wearing experience of user, frivolous VR glasses are gradually by people Favor.

For VR glasses when wearing, the eye of screen and wearer are apart from close.In order to improve the viewing effect of VR glasses, VR Glasses can be equipped with the optical module for adjusting image-forming range between screen and eye, for example, using Patent No. Optical module in US20170017078B public technology schemes, main body is cylindrical, and inside is made of multiple lens, therein Part lens can adjust position, to adapt to the vision condition and interpupillary distance of different wearers.In actual use, optical module will be protected Demonstrate,prove to the adjustment effect of imaging, it is necessary on the axis direction of optical module, there is enough extended distances, this with it is VR frivolous The developing direction of mirror is not inconsistent.In order to reduce the thickness of VR glasses, optical module is after being assembled to VR glasses, relative to VR glasses Rear shell has protrusion.This makes glasses increase between face when wearing at a distance from optical module protrusion, this distance Increase, is unfavorable for the wearing of VR glasses.Therefore, nose support 400 is set generally on the equipment body of virtual reality device 200.

Figure 23 shows a kind of VR equipment with nose support, including temple 100, equipment body 200, optical module 300 and It is set to the nose support 400 at 200 middle part of equipment body.But in actual wear, nose support 400 is only contacted with the bridge of the nose of wearer, is made There is gap between glasses and face, cause light leakage, influence viewing effect.So that this VR glasses need mating surface when wearing The larger hood of product, not only increases the weight of VR glasses entirety, but also at nose support 400, and hood is difficult perfection with face The phenomenon that being bonded, still remaining light leakage.In addition, there is also gap between nose support 400 and optical module, in external environment Light is easy to pass through from this partial gap, directly affects viewing effect.Therefore, how to avoid setting with wearing for optical module It is standby, it is easy light leakage occur when wearing, becomes technical problem urgently to be resolved hurrily in this field.

Utility model content

This application provides a kind of face support accessories of virtual reality device, to solve the helmet with optical module, The problem of being susceptible to light leakage.

A kind of technical solution of the face support accessory of virtual reality device of the application includes：Main body fixed part and facial contact Portion；The face-contacting portion side is connect with the main body fixed part, and the other side is in contact with human body face, and the main body is fixed Portion is also connect with virtual reality device；The main body fixed part and the face-contacting portion are by centrally located flange and edge Shape of chinese word Ji structure far from the curved portion composition that flange direction extends.

Optionally, it is first gradually to thicken to the thickness far from the flange direction, the face-contacting portion along the flange, It is gradually thinning afterwards, and the thickness at center is less than the thickness of both ends end.

Optionally, the one side that the face-contacting portion is contacted with human body face is inclined surface.

Optionally, the inclined surface includes nose inclined surface and cheek inclined surface, and the area of the nose inclined surface is less than The area of cheek inclined surface.

Optionally, the angle of the nose inclined surface and vertical plane is 10 °~80 °.

Optionally, the angle of the cheek inclined surface and vertical plane is 3 ° to 60 °.

Optionally, it is corresponding to be less than the cheek inclined surface for the corresponding face-contacting portion thickness in the nose inclined surface The face-contacting portion thickness.

Optionally, the face-contacting portion is an integral molding structure.

Optionally, the material of the face-contacting portion is foam.

Optionally, the main body fixed part is an integral molding 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.A kind of helmet for support that the application provides face support and band is had the face, is existed with solving traditional helmet The problem of discomfort brought to the bridge of the nose when long periods of wear.

Optionally, the face-contacting portion is defined as side contact-segment, and extends to the side from the flange and connect Touch the middle part contact-segment of section；The face-contacting portion includes inner edge and outer rim, and extends to the outer rim from the inner edge It is bonded side and connecting side；Wherein, the point for being bonded thickness L maximum values on side constitutes continuous fitting curve；The fitting is bent The both sides of line are respectively equipped with binding face and outer rim supporting surface；The connecting side is equipped with link slot, and the groove bottom of the link slot is leaned on Nearly inner edge position is equipped with joint face；The outer rim supporting surface is connect with the groove bottom；Close to institute's shape on the inner edge direction At angle be right angle or acute angle；On the outer rim supporting surface, it is additionally provided with from the middle part and connects close to the position of the groove bottom Tactile section extends to the light shielding part of side contact-segment end；The light shielding part be step structure, including with the groove bottom The first parallel shading surface, and connect the second shading surface of the groove bottom and first shading surface, second shading Face is perpendicular to first shading surface；The main body fixed part is bonded with the groove bottom and joint face.

Optionally, the end of the side contact-segment, the width of first shading surface are transitioned into from the middle part contact-segment Degree W1 is definite value；The end of the side contact-segment, the width W2 of second shading surface are transitioned into from the middle part contact-segment For definite value.

Optionally, the width W1 of first shading surface is less than or equal to the 1/2 of the groove bottom width；Described second hides The width W2 of smooth surface is less than or equal to the thickness L of the face-contacting portion.

Optionally, on the connecting side inner edge of the flange of the face-contacting portion, middle part contact-segment and side contact-segment, with And the connecting side outer rim of the flange is equipped with positive stop lug boss.

Optionally, the positive stop lug boss of the flange outer fringe position is connecing close to the side of outer rim with second shading surface The angle γ 1 touched between the tangent line of position is less than or equal to 180 degree；The positive stop lug boss of the side contact-segment terminal position, is leaned on Angle γ 2 of the side and second shading surface of nearly outer rim between the tangent line of terminal position is less than or equal to 180 degree.

Optionally, the main body fixed part includes rear shell-side, and the face support side being bonded with the connecting side；The face support Side is equipped with the confined planes being bonded with the groove bottom, and the stationary plane being bonded with the joint face；It is contacted from the middle part Section is transitioned into the position section of the end, and the confined planes are concordant with second shading surface close to the side of outer rim；Institute State the transition face that rear shell-side includes rear shell binding face and the connection rear shell binding face；The rear shell binding face and the transition Face is respectively equipped with relative to symmetrical at least two locking member in center.

Optionally, the binding face is obliquely installed relative to the groove bottom, and the binding face is gradual in inner edge side direction Close to the groove bottom, the leaning angle α that the binding face is formed with the groove bottom is continuous on the entire face-contacting portion Variation；The joint face is obliquely installed relative to the groove bottom, and the joint face is gradually distance from the slot in inner edge side direction Bottom surface, the camber angle β that the binding face is formed with groove bottom consecutive variations on the entire face-contacting portion.

Optionally, the binding face is in the position for being bonded curve close to the outer rim side and the outer rim supporting surface Connection；In the link position of the binding face and the outer rim supporting surface, round and smooth fillet surface is formed.

The application also provides a kind of virtual reality device, including front housing, optical module, rear shell and claim-are described Face support, wherein：The rear shell is equipped with the main body binding face for connecting the face support main body fixed part；And described in connection The auxiliary positioning face of main body binding face；The auxiliary positioning face is the plane being bonded with rear shell binding face, the auxiliary positioning face The center position of helmet is extended to from the main body binding face；The main body binding face is equipped with symmetrical relative to center line At least two face support fixing pieces, the face support fixing piece is adapted to locking member, the main body binding face consolidated with the main body Determine portion's connection；The front housing is identical as the shape of the rear shell, the front housing connected with the rear shell to be formed it is described for storing The cavity of optical module；The quantity of the optical module is 2.

By above technical scheme it is found that the application provides a kind of face support accessory of virtual reality device, including profile is The face-contacting portion and main body fixed part of shape of chinese word Ji structure are connected and fixed on void using septum reset contact site by main body fixed part In quasi- real world devices, the light shielding part being arranged in outer fringe position by face-contacting portion, with the optical module in virtual reality device Coordinated, avoid the contact gap between facial fixed part and optical module, light is prevented to enter wearer in outer fringe position Viewing within the scope of.Binding face and joint face are tilted relative to slot bottom towards same direction, and face support accessory is made to be set in virtual reality Standby medium position forms the curved-surface structure that can be shut out the light, further extraneous light is prevented to enter, and solves tradition and carries light Learn the helmet of component, the problem of being susceptible to light leakage.

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 is a kind of virtual reality device with nose support；

Figure 24 is that the face support provided in the embodiment of the present application is bonded side structure schematic diagram；

Figure 25 is the face support connecting side structural schematic diagram provided in the embodiment of the present application；

Figure 26 is the enlarged section of light shielding part in the embodiment of the present application；

Figure 27 be the embodiment of the present application in light shielding part middle part contact-segment partial enlarged view；

Partial enlarged views of the Figure 28 for light shielding part in the embodiment of the present application in end；

Figure 29 is the dimensional structure diagram of the embodiment of the present application septum reset contact site；

Figure 30 is the side structure schematic view of main body fixed part in the embodiment of the present application；

Figure 31 is main body fixed part face support side structure schematic diagram in the embodiment of the present application；

Figure 32 is main body fixed part rear shell side structure schematic diagram in the embodiment of the present application；

Figure 33 is virtual reality device back cover structure schematic diagram 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 With 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, it is used for front housing 1 and rear shell 3 It is fixed；PCBA fixing pieces 18 are equipped with close to the upper end of front housing 1, for PCBA board 8 is limited and fixed；Close to front housing 1 Guard column 17 is nearby installed at both ends, 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 the case weight of virtual reality device, The preferred light plastic of material of front housing 1, for the ease of processing, 1 preferred design of entire front housing is integrally formed.

(2) rear shell 3：As shown in Fig. 3 (a) and Fig. 3 (b), rear shell 3 includes containing cavities 46, for storing virtual reality device Optical 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, for stretching out optical system The focus adjustment key (being equal to location feature part, protrusion control key hereafter) of system simultaneously controls it.3 inside of rear shell is on the upper side Position is equipped with and 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, It is preferably located on 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 left mirror leg 5 With the groove 44 of the protrusion connection of 4 front end of right temple, the outside of groove 44 is equipped with baffle 45.Due to there are one 44 outside tools of groove Baffle 45, when the protrusion of temple is assembled in the groove, temple at this time can only move inward.When user wears this virtually When real world devices, the protrusion of temple can be prevented it from being displaced outwardly by the blocking of baffle 45, at this moment will inwardly generate one Power allows temple that can clamp 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 convenient for face support 6 It is fixed.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 and master Body fixed part 64 connects, and the other side is in contact with human body face, and main body fixed part 64 is equipped with for being embedded in face support fixing piece 41 With 43 protrusion 61 and 62, realization body fixed part 64 is fixed in rear shell 3.It can disperse virtual reality for the ease of face support 6 to set Standby weight, main body fixed part 64 and face-contacting portion 63 are by the flange of centrally located outwardly convex and along far from flange The shape of chinese word Ji structure for the curved portion composition that direction extends.In order to mitigate the weight of virtual reality housing body, 3 preferred lightweight of rear shell Plastics, for the ease of processing, 3 preferred design of rear shell is integrally formed.

(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 the protrusion 53 for being embedded in mirror pin interconnecting piece upper groove in rear shell 3.It is carried out by taking left mirror leg 5 as an example below It is described in detail.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 subtract The material of the overall weight of light entirety virtual reality device, 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 , after left lens barrel mechanism 21 and left display screen 22 are mounted on left platen bracket and left display screen 22 is located at left lens barrel mechanism 21 Side, left display screen are integrally 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 is located at 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 The side of screen 22 and right display screen 24 is along having corner cut, as shown in Figure 1, the lower right corner side of left display screen 22 has corner cut.It is right The lower left corner side of display screen 24 has corner cut.Left platen bracket and right platen bracket 13 are two mutually independent platen brackets, are One hollow annular structure.Since two platen brackets are hollow, the eyeglass by left lens barrel mechanism 21 and right lens-barrel mechanism 23 is realized Content shown by the corresponding display screen of viewing.The hollow and annular of platen bracket can be round or polygon or irregular shape shape, tool Body is determined according to the shape of optics module and the shape of virtual reality device shell.The face that each platen bracket is contacted with display screen is screen Contact surface, screen contact surface are used to fit with display screen surface, can specifically be set as shiny surface, and screen contact surface is set as shiny surface, It can be the good fit for avoiding display screen from damaging, while also achieving display screen and platen bracket.It is not specific in the present embodiment Screen contact surface is limited as shiny surface or rough surface.In the present embodiment, in order to preferably realize screen contact surface and display screen surface Fitting, can be arranged soft double-sided adhesive rubberizing, double-sided adhesive rubberizing can be the corresponding ring of platen bracket shape therebetween Shape circle makes platen bracket be pasted together with display screen by double-sided adhesive rubberizing.Contact surface is corresponding is connect for optics module with screen Contacting surface, optics module contact surface fit with left lens barrel mechanism 21, right lens-barrel mechanism 23 respectively.When platen bracket respectively with display screen After being assembled with optics module, platen bracket plays the role of being easily installed, while three forms confined space, plays dustproof effect. In order to further increase the dust-proof effect between platen bracket and display screen and optics module, 4 platen bracket of right temple is close to right temple 4 The side for shielding contact surface is equipped with the first groove, and 4 platen bracket of right temple is equipped with the close to the side of 4 optics module contact surface of right temple Two grooves are used in 4 second groove of 4 first groove of right temple and right temple place dustband, realize platen bracket and optical mode Tight is connected between group, display screen, and then extraneous dust is avoided to enter, and improves its dust-proof effect.It should be noted that Also directly display screen and optics module can be fixed on platen bracket without dustband.Due to left platen bracket and the right side The installation of platen bracket is similar, is illustrated below with the installation steps of right display screen 24, right lens-barrel mechanism 23 and right platen bracket 13, The installation for being construed as 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 according to actual needs Setting, does not limit specifically.It preferably pastes and fixes, left dustband 12 and right dustband 14 can be the double faced adhesive tape with stickup property Piece, platen bracket 13 are equipped with the first groove and the second groove, and the first groove is located at close to the screen side of contact surface and dust-proof with a left side The shape of circle 12 is corresponding, and the second groove is located at close to the side of optics module contact surface and opposite with the shape of right dustband 14 It answers, convenient for improving dust-proof effect and saving material.It should be noted that double coated film is left dustband 12 and right dustband A kind of 14 optional specific materials, any material that there is stickup property and soft contraction can be carried out can, such as plastics Or with certain soft PORON or certain soft PVC or frivolous cloth etc.；Certainly, in order to mitigate virtual reality device Overall weight, left dustband 12 and right dustband 14 preferably light material.Similarly, in order to mitigate the entirety of virtual reality device Weight, platen bracket 13 can be integrally formed, and light material, such as plastic cement with certain degree of hardness may be selected in the material of platen bracket 13.

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 into left anti- On konisphere 12, it is preferred that right display screen 24 can be placed on the first groove, realize consolidating for right display screen 24 and platen bracket 13 It is fixed.12 side of left dustband is contacted with platen bracket 13, and the other side is contacted with right display screen 24.Right lens-barrel mechanism 23 and the right side are shown When display screen 241 is preferably fixed on the first groove and the second groove of 13 both sides of platen bracket, right display screen 24, platen bracket 13 and the right side Confined space can be formed between lens barrel mechanism 23, junction is all closely to connect, and have reeded side and prevented Dirt can thus enter to avoid extraneous dust in the confined space, that is to say, that avoid extraneous dust aobvious into adhering to In 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, set on optics module contact surface Have and extend optics module fixing piece 111 and locating piece 113 along far from its surface direction, when optics module stretches into platen bracket and protrudes When optics module contact surface, optics module fixing piece 111 is in contact with the ragged edge of optics module, for consolidating optics module It is scheduled on platen bracket, optics module fixing piece 111 can be the L-shaped structure extended to platen bracket center, be used for optics module It is limited in L-shaped structure；Locating piece 113 is located at the periphery of optics module, for ensuring that optics module is mounted on predeterminated position, uses In the movement locus for limiting optics module, locating piece 113 is used for that optics module is prevented to be displaced outwardly.It is set for the ease of virtual reality The fixation of standby some other small soft copies, such as optical flame detector protrude a corresponding storage fixing groove in the side of platen bracket 114, it is used for the fixation to other small electronic devices.When display screen, left dustband, platen bracket, right dustband and optics module group At after the completion, is matched by the second mounting hole corresponding with virtual reality device of screen mounting hole 112 on platen bracket, 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 112 on frame includes at least one positive hole and at least one reversed hole.As shown in Figure 10 to Figure 13, left lens barrel machine The optical mirror slip focusing component that structure and right lens-barrel mechanism are referred to as 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 be fixed on outer lens barrel 211, interior optical mirror slip 217 is fixed on inner lens cone On 214；211 side wall of outer lens barrel is equipped with tipper 213；Inner lens cone 214 is arranged in outer lens barrel 211, the side wall of inner lens cone 214 It is equipped with location feature part, location feature part also protrudes into tipper 213 and slided along tipper 213；When inner lens cone 214 is along epi mirror When cylinder 211 slides relatively, the outer optical mirror slip 212 being fixed on outer lens barrel 211 and the interior optical frames being fixed on inner lens cone 214 The distance between piece 217 is adjustable, realizes the focusing of optical module.The explosive view of optical focusing component as shown in Figure 10, packet Include 217, two an outer lens barrel 211, outer optical mirror slip 212, inner lens cone 214, interior optical mirror slip the first dust guards 218, first 219, two fixing screws 220 of dust guard stir fixing screws 221 and stir silica gel head 222.It is directed to above-mentioned each portion separately below Part illustrates：

(1) outer lens barrel 211：211 side wall of outer lens barrel is equipped at least one tipper 213, and tipper 213 is relative to water Plane is inclined at an angle, when the location feature part insertion tipper 213 being fixed on 214 side wall of inner lens cone and along tipper When 213 movement, the spacing between outer optical mirror slip 212 and interior optical mirror slip 217 is adjustable.As shown in Figure 1, outer lens barrel 211 is transversal The shape in face is circle, and when 213 quantity of tipper is three or more, tipper 213 is circumferential uniformly distributed along outer lens barrel 211.It needs Illustrate, tipper 213 is not limited to three shown in figure, it is preferred that the quantity of tipper 213 is three.In addition, inclining Skewed slot 213 is also not limited to circumferentially be evenly distributed with along outer lens barrel 211, but must satisfy several tippers 213 and be located at same level On.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.In order to more preferable Be adapted to the morphological feature of human body, near the human body bridge of the nose, could be provided as with the matched shape of the human body bridge of the nose, i.e., by one Simple circular cut-outs, which are formed, has one and the matched inclined surface of the bridge of the nose.Therefore, in order to adapt to specific virtual reality device Shell, and reduce the volume of whole virtual reality device, the section shape of outer lens barrel 211 can be according to outside specific virtual reality Depending on 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 light The inside top that eyeglass 212 is fixed on outer lens barrel 211 is learned, inside top is the side far from inner lens cone 214.Outer optical mirror slip 212 can be specifically with the fixed form of outer lens barrel 211：Outer optical mirror slip 212 is fixed in outer lens barrel 211 by plastic cement Side roof part can ensure that outer optical mirror slip 212 is stably fixed on outer lens barrel 211 by plastic cement fixation, and can effectively prevent Dirt.It should be noted that the application does not limit the fixed form of the two specifically.For convenience of description, by outer lens barrel 211 and outer light The composite structure for learning eyeglass 212 is defined as first assembly.

(3) inner lens cone 214：Inner lens cone 214 is built in outer lens barrel 211, and inner lens cone 214 can be along closer or far from outer optics The direction of eyeglass 212 is moved, and then the spacing of 217 the two of outer optical mirror slip 212 and interior optical mirror slip is adjustable.Implement scope 214 mode that can be moved along outer lens barrel 211 of cylinder is：The side wall of inner lens cone 214 is equipped at least one location feature part, and positioning is special It levies part to correspond with tipper 213, can slide in each location feature part insertion tipper 213 and along tipper 213, in turn Drive the movement of inner lens cone 214.Since the application does not limit the quantity of tipper 213, then the quantity of location feature part is not also done It is specific to limit.When the quantity of tipper 213 is three and is circumferentially evenly distributed with along outer lens barrel 211, three location feature parts exist simultaneously It is moved in tipper 213, and then can guarantee that the interior optical mirror slip 217 on inner lens cone 214 makes it locate during moving up and down In in a plane.Further, it is contacted with inner lens cone 214 due to outer lens barrel 211, in order to improve inner lens cone 214 in focussing process Sliding, increase the oil reservoir for playing lubricating action between inner lens cone 214 and outer lens barrel 211, improve the sliding of inner lens cone 214 Flexibility, and oil reservoir can prevent extraneous dust from entering inside to a certain extent, play dustproof effect.Specific oil reservoir can To be formed by applying damping oil between inner lens cone 214 and outer lens barrel 211, it is understood that other can improve inner lens cone 214 The mode of sliding flexibility between outer lens barrel 211 is all the protection domain of the application.When location feature part is three, three The structure of a location feature part can be divided into：Two fixing screws 220 and stir fixing screws 221, two 220 Hes of fixing screws It stirs fixing screws 221 to be fixed on inner lens cone 214 by fixing threaded hole, and two fixing screws 220 and stirs fixing screws 221 are respectively protruding into tipper 213 and can be slided along tipper 213.The comfortable of fixing screws 221 is stirred in order to improve to push Degree stirs silica gel head 222 convenient for stirring, this is stirred 221 outboard end of fixing screws and is fixedly connected with using process convenient for user, It is the silica gel with certain degree of hardness that this, which stirs silica gel head 222, and it is pleasant that user uses feel.As shown in Figure 10, scope Cylinder 214 includes round platform 215 and above round platform 215 and at least one boss 216 for upwardly extending, boss 216 and tipper 213 correspond, and fixing threaded hole is located on boss 216.The shape of boss 216 matches with 211 inner wall shape of outer lens barrel, when outer When lens barrel 211 is round, boss 216 can be annular wall, and fixation corresponding with tipper 213 is equipped on the boss 216 Screw hole.

(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 are fixed on the inside bottom of inner lens cone 214, as the bottom end of inner lens cone 214 is equipped with card slot, interior optical mirror slip 217 and inner lens cone 214 bottom end card slots are fixedly connected, and inside bottom is the side far from outer lens barrel 211.Interior optical mirror slip 217 and inner lens cone 214 Fixed form can be specifically：Interior optical mirror slip 217 is fixed on to the inside bottom of inner lens cone 214 by plastic cement, passes through plastic cement Fixation can ensure that interior 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 the fixed form of the two specifically.Certain inner lens cone 214 can not also set card slot, can be by interior optical mirror slip 217 are fixed on the side wall of the inside bottom of inner lens cone 214, i.e., in optical mirror slip 217 outer side edges and inner lens cone 214 madial wall It is fixedly connected, fixed form can ensure that interior optical mirror slip 217 is stably fixed to inner lens cone 214 by plastic cement fixation On, 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, will The composite structure of inner lens cone 214 and interior optical mirror slip 217 is defined as first assembly.

(5) first dust guards 218 and the first dust guard 219：When inner lens cone 214 is solid by two that stretch into tipper 213 Determine screw and stir fixing screws along when being moved closer or far from the direction of outer optical mirror slip 212, two the first dust guards 218 are divided 213 outside of tipper of the corresponding outer lens barrel of two fixing screws 220 2111 it is not fixed on one by one, the first dust guard 219 is fixed In 213 inside of tipper for stirring the corresponding outer lens barrel of fixing screws 221 211.It should be noted that the first dust guard 219 Outside can be fixed on.First dust guard 219 and the first dust guard 218 are equipped with notch corresponding with tipper 213.First is anti- Concretely there is dirt part 219 the TPU pieces of stickup property, the TPU on pieces to have 213 hole of tipper corresponding with certain tilt slot 213. The application does not limit the material of the first dust guard 219 as TPU, it is understood that, as long as selected material, which meets, has certain degree of hardness It is convenient for otch, and specific dust-proof property, such as PVC, the high-temp glue of the PORON with certain degree of hardness or certain degree of hardness Or U.S. line glue etc..The fixed form of first dust guard 218 and the first dust guard 219 can be fixed by way of stickup, Convenient for assembling, but the application does not limit its fixed form.

The operation principle of above-mentioned optical mirror slip focusing component is specially：Stirring silica gel head 222 makes its drive stir admittedly The tilt slide that screw 221 is risen or fallen on the tipper 213 of outer lens barrel 211 is determined, due to stirring fixing screws 221 One end is fixed on inner lens cone 214, and makes inner lens cone 214 in an opposite plane with other two fixing screws 220. Fixing screws 221 are stirred along during tipper 213 slides, interior optical mirror slip 217 on inner lens cone 214 and outer lens barrel 211 Outer optical mirror slip 2122 spacing it is adjustable, specific variation needs magnitude of inclination and tipper 213 according to tipper 213 Notch length determine, preferably at angle of inclination in 5-15 degree, the distance tune of interior optical mirror slip 217 and outer optical mirror slip 212 Adjusting range is between 0.5-10mm.

(3) face support 6：As shown in FIG. 14 and 15, face support 6 includes main body fixed part 64 and face-contacting portion 63, facial contact 63 side of portion is connect with main body fixed part 64, and the other side is in contact with human body face, and main body fixed part 64 is also set with virtual reality Standby rear shell 3 connects, and does not limit connection type specifically.Main body fixed part 64 and face-contacting portion 63 can be integrally formed knot Structure.It is directed to main body fixed part 64 separately below and face-contacting portion 63 illustrates.

(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 from both ends to The shape of chinese word Ji structure that center is arched upward, the shape of chinese word Ji that concretely flange and the curved portion positioned at flange both sides form will be, it can be achieved that will The gravity of virtual reality device is distributed to human body face plurality of positions.Main body fixed part 64 is equipped at least one protrude from outside it The protrusion on surface, it is four not limit to quantity raised shown in attached drawing, and two of which is the protrusion 61 on flange, separately Two are the protrusion 62 in curved portion.It is corresponding with the protrusion to be, as shown in Fig. 3 (b), the rear shell of virtual reality device 3 are equipped with the face support fixing piece 41 and 43 for embedded protrusion, and face support fixing piece 41 and 43 is specifically as follows opening, realizes master The connection of body fixed part 64 and virtual reality device.When set on main body fixed part there are four fixing piece when, two of which protrusion 61 Positioned at flange close to the both sides of central axes, 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, corresponds near face's cheekbone.In order to save material, and keep face support shape more beautiful It sees, preferred main body fixed part 64 is corresponding with the position to be fixed of matching used virtual reality device.For the ease of producing, Main body fixed part 64 is integrally formed, and preferably light material.

(2) face-contacting portion 63：63 side of face-contacting portion is connect with main body fixed part 64, the other side and human body face phase Contact.In order to disperse the gravity of virtual reality device, the shape of face-contacting portion 63 can equally be set as being arched upward from both ends to center Shape of chinese word Ji structure, 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 flange Direction extend.Face support 6 in actual use, flange can be mapped near user's bridge of the nose, and curved portion can be along eye tail side To extension, preferably allows face support accessory to afford the human body face of power distribution, that is, face-contacting portion is allowed to be contacted with human body face Local uniform force.Along flange to the direction far from flange, the thickness of face-contacting portion 63 is first gradually to thicken, after gradually become It is thin, and the thickness at center is less than the thickness of both ends end, i.e. thinner thickness near 63 central shaft of face-contacting portion, free end thickness It is thicker.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., the face is arranged For 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 inclined surface is less than the area of cheek inclined surface, wherein the angle of nose inclined surface and vertical plane is 10 °~80 °, cheek The angle of 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 and inclines The corresponding face-contacting portion thickness in inclined-plane.In view of face-contacting portion 63 needs to be contacted with human body, face-contacting portion 63 is excellent Select light and soft material, 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 is in contact with human body face Side be by the non-close arc that extends centrally out；Bottom surface 74 is whole to be oppositely arranged down on the whole with top surface 73；First is bent Face 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 and the second song Face 76 respectively smoothly transits and connect with top surface 73 and bottom surface 74 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 coincide with it.Meanwhile Since the light shield device of the application virtual reality device is matched with virtual reality device main body, for the ease of the light shield device It is respectively respectively equipped with connector 71 and 72 on 7 fixation, first surface 75 and the second curved surface 76, for the ease of distinguishing, respectively with the A connection piece 71 and the second connector 72 indicate that the first connector 71 and the second connector 72 are for being fixed on virtual reality device Left mirror leg 5 and right temple 4 on.As shown in explosive view Figure 16, light shield device 7 is a cover body structure, including a front end fixes The first connector 71 of 77, one, ring shading piece 78, one and second connector 72, separately below be directed to above-mentioned each component into Row is described in detail.

(1) front end fixed ring 77：Front end fixed ring 77 is built in 78 outermost of shading piece, is applied to when by light shield device 7 When virtual reality device main body, front end fixed ring 77 is located at the inner periphery of hollow region and is connect with virtual reality device body front end It touches, such as when virtual reality device is glasses form, front end fixed ring 77 can surround frame portion, and frame portion excludes herein Temple.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 master 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 understood that As virtual reality device main body shape can be rectangle, the shape of square and each Different Rule, then front end fix The shape of ring 77 needs respective change.For example, when virtual reality device main body'choice have certain radian and with glasses form phase 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 according to void Depending on the shape of quasi- real world devices main body outer ledge.It should be noted that front end fixed ring 77 can be hollow out, also may be used certainly To be solid construction, weight is worn in order to save material, mitigate user, improves user experience, 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 by shading When component is applied to virtual reality device main body, front end fixed ring 77 is used to include virtual reality device body front end outer framework, First surface 75 and the second curved surface 76 can extend along temple direction, the first connector 71 on first surface 75 and the second curved surface 76 It is fixed on left mirror leg 5 and right temple 4 with the second connection 72, realizes that light shield device 7 is fixed in virtual reality device main body, use When using the virtual reality device for being configured with light shield device, hollow region and human body face that shading piece 78 surrounds can be formed at family Relatively closed space avoids extraneous optics from entering.Shading piece 78 passes through front end fixed ring 77 and virtual reality device main body Connection, the first surface 75 of shading piece 78 and the second curved surface 76 extend along the direction close to virtual reality device end, top surface 73 The side being in contact with human body face is the non-close arc by extending centrally out, which can be with human body forehead Match, bottom surface is set as arching upward from both ends to center W-shaped, similarly matches with human body shape of face, and doing so not only can be with Material is saved, the weight of light shield device can also be mitigated, 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 material that is ventilative and can preventing light transmission Matter.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 be used for into In addition row 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 at Type improves elasticity, hardness and the wearability of synthesis cloth, is synthesized two layers of cloth by glue in order to solve this problem. Shading piece 78 has the hollow region for accommodating virtual reality device body front end, specifically, hollow region includes facial contact face With virtual unit joint face；Facial contact face with user's face for contacting, and virtual unit joint face with virtual reality for setting Viewing side connection on the inside of standby framework；Or hollow region includes facial contact face and virtual unit joint face；Facial contact 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.Due to this implementation The optical module of virtual reality device in example can be focusing component, and optical module specifically includes outer lens barrel 211, is fixed on outside The outer optical mirror slip 212 of lens barrel 211, inner lens cone 214, the interior optical mirror slip 217 and location feature part for being fixed on inner lens cone 214 (be specially fixing screws 220 and stir fixing screws 221)；211 side wall of outer lens barrel is equipped at least one 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) with incline Skewed slot 213 corresponds, and each location feature part (be specially fixing screws 220 and stir fixing screws 221) one end is fixed on The side wall of inner lens cone 214, the other end pass through tipper 213 can the sliding in tipper 213.(be specially consolidates location feature part Determine screw 220 and stir fixing screws 221) it is virtual reality device protrusion control key, (be specially when adjusting location feature part Fixing screws 220 and stir fixing screws 221) make inner lens cone 214 along outer lens barrel 211 is opposite slide when, be fixed on outer lens barrel The distance between outer optical mirror slip 212 on 211 and the interior optical mirror slip 217 that is fixed on inner lens cone 214 are adjustable, realize light Learn the focusing of component.In order to enable above-mentioned protrusion control key is easy to operation, the bottom surface of shading piece 78 is equipped with trepanning, and trepanning is used for Virtual reality device protrusion control key, that is, location feature part is exposed, is realizing that the while of focusing also achieves shading.It is above-mentioned virtual The size of the light shield device 7 of real world devices can be：In order to be adapted to the size of human body head form, the front end of light shield device 7 is horizontal It is relatively shorter than rear end fore-and-aft distance to distance.The front end lateral length of general light shield device is arbitrary value within the scope of 50~250mm, Public users size is most suitable between arbitrary value within the scope of preferably 120~170mm, especially 150~160mm, specifically such as 155mm.Longitudinal length arbitrary value within the scope of 30~150mm, arbitrary value, especially 80 within the scope of preferably 60-120mm~ Public users size is most suitable between 100mm, it is specific such as 91mm.The lowermost end of the arc of light shield device top surface is to hood front end Distance be arbitrary value within the scope of 3~25mm, be most suitable between arbitrary value, especially 12~16mm within the scope of preferably 8-20mm Public users size 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.

(5) PCBA board 8：As shown in fig. 7, rear shell 3 includes containing cavities 46, for storing the PCBA board of virtual reality device 8, PCBA board 8 is connect with optical system, 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 with PCBA board 8 Heating device fitting.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 a left side The rear of display screen 22 and right display screen 24 is bonded, and is bonded with the heating device of PCBA board 8.Specifically, since display screen is sent out Heat is small, therefore can choose a part of surface layer painting heat-conducting glue at the rear of left display screen 22 and right display screen 24 and connect with cooling fin 9 It connects.Since display screen is connect with cooling fin only bonding partially, convenient for the dismounting during later maintenance.Due to the chip of PCBA board Generate heat bigger, its heat to be allowed fully to distribute, thus the heating device surface layer of PCBA board can be filled heat-conducting glue and with Cooling fin 9 connects.In view of light sensation component can also be sheltered from by cooling fin 9, for the ease of repair, light sensation component or other dissipate Service openings can be set at the corresponding cooling fin of device that backing blocks, repaired convenient for the later stage, and avoid and repaired It needs to disassemble entire cooling fin in journey and repair.

(7) data line fixing piece 19：As shown in Figure 19 to 21, data line fixing piece 19 is set for being fixed on virtual reality It is standby upper.Specifically, virtual reality device includes frame and temple, the rear shell 3 of frame is connected close to the side of temple equipped with mirror pin Portion, the mirror pin interconnecting piece are equipped with groove 44, and temple is equipped with the protrusion 53 that can be embedded in groove 44.By above description, in order to Virtual reality device it is overall beautiful, data line fixing piece 19 is fixed on mirror pin interconnecting piece, as screw connect.Data line is fixed Part 19 includes top surface and the first side and second side that connect and be oppositely arranged with top surface respectively, is respectively formed is useful for thereon Fixed part 191, hollow out opening 192, data line host cavity 193 and the data line baffle 194 being fixed on virtual reality device, under Face is described in detail for above-mentioned each component.In the present embodiment, the mirror pin for setting second side and virtual reality device connects Portion is fixedly connected, and first side is located at the inside of the outer periphery of virtual reality device, and first side, second side and top surface surround Data line host cavity it is corresponding with the interface of virtual reality device, then fixed part 191 be located in second side and along far from top The direction in face extends, and fixed part 191 is used for data line fixing piece 19 being fixed on virtual reality device.Fixed part 191 and void Quasi- real world devices are detachably connected, and if virtual reality device is equipped with screw hole, fixed part 191 passes through spiral shell with virtual reality device 195 connection of nail；Or fixed part 191 and the non-dismountable connection of virtual reality device, it such as welds, does not limit specifically.In order to subtract The weight and saving material of light data line fixing piece 19, first side and/or second side are open equipped with hollow out, do not limit to The second side shown in Fig. 1 is equipped with hollow out opening 192.Top surface, first side and second side surround an open on three sides U-shaped data line host cavity 193, the connector for the data line being connect with virtual reality device is housed in data line host cavity In 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.

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.

Further, face support 6 provided by the present application as a kind of accessory of virtual reality device, including is fixed together Face-contacting portion 63 and main body fixed part 64.During actual wear, face-contacting portion 63 is installed by main body fixed part 64 In 3 medium position of rear shell of virtual reality device.In order to increase comfort when wearing, face-contacting portion 63 uses relatively soft Material is made, such as sponge, foam etc.；And for the ease of face support 6 is mounted on virtual reality device and after increasing installation The stability of face support 6, main body fixed part 64 may be used the material with certain elasticity and hardness and be made, such as plastics, lightweight gold Belong to etc..Fixed form between face-contacting portion 63 and main body fixed part 64 should meet durability requirements, for example, it is glued, do not generate That mutually slides the modes such as is detachably connected.

As shown in figure 24, in face support 6 provided by the present application, face-contacting portion 63 and main body fixed part 64 are by being located at center The flange 602 of line 601, and opposite 601 symmetrical two curved portions 603 of center line form shape of chinese word Ji structure.Wherein, facial contact Portion 63 includes side contact-segment 604, and the middle part contact-segment 605 of side contact-segment 604 is extended to from flange 602.It should say Bright, center line 601 is located at the medium position of flange 602, and entire face-contacting portion 63 and main body fixed part 64 are defined as Relative to 601 symmetrical two parts of center line, wherein each part includes curved portion 603.Curved portion 603 is further along remote Direction from flange 602 is further divided into middle part contact-segment 605 and side contact-segment 604, it is clear that in features described above, center Line 601, flange 602, middle part contact-segment 605 and side contact-segment 604 are all to indicate the title of orientative feature, refer to face and connect The location and range of contact portion 63 and main body fixed part 64.It can pass through above-mentioned spy in face-contacting portion 63 and main body fixed part 64 Levy corresponding position in presentation-entity.

Face-contacting portion 63 includes inner edge 631 and outer rim 632, and the fitting side of outer rim 632 is extended to from inner edge 631 633 and connecting side 634.Refer to face-contacting portion 63 during wearing for the inner edge 631 of face-contacting portion 63, with wearing The shape of chinese word Ji inside configuration marginal position of person's facial contact；And refer in virtual reality for the outer rim of face-contacting portion 63 632 In equipment, the shape of chinese word Ji structural outer marginal position with optics module cooperation.It, can be with by the setting of two above marginal position Entire face-contacting portion 63 is divided into fitting side 633 corresponding with wearer's face, and is bonded with main body fixed part 64 Connecting side 634.

Referring to Figure 24, it is bonded the point of thickness L maximum values on side 633, constitutes a continuous fitting curve 635.Entire patch Curve 635 is closed with the change in shape of face-contacting portion 63 to change.Fitting curve 635 is formed on entire face-contacting portion 63 The convex structure of protuberance, and it is respectively formed binding face 636 and outer rim supporting surface 637 in the both sides of fitting curve 635.For fitting Face 636 is the smooth surface being extended continuously close to the side of inner edge 631 in fitting curve 635, the curved surface variation of binding face 636 Rule should be consistent with the face structure of human body so that in the binding face 636 positioned at two middle part contact-segments 605, with wearer's Nose both sides are bonded；In the binding face 636 positioned at two side contact-segments 604, it is bonded with the both sides of wearer's face, so not The contact surface with user can only be increased, and then reduce the load-bearing of unit area, the user that is more convenient for wears and improves for a long time The experience sense of user；And it can also allow the user of different nose-shapeds and shape of face that can be adapted to well.

Outer rim supporting surface 637 is the curved surface for being located at fitting curve 635 close to 632 side of outer rim, outer rim supporting surface 637 and void The optics module fitting of quasi- real world devices.It is virtual existing for the wearer of different vision conditions for the ease of adjusting image-forming range Real equipment between screen and human eye often through being arranged optics module.General optics module includes lens barrel and is arranged in lens barrel The lens in portion, due to needing there are adjustment distance, optics module can protrude the rear shell 3 of virtual reality device.In the application In the technical solution of offer, the lens barrel outer wall that outer rim supporting surface 637 protrudes rear shell 3 with optics module is bonded, and neither influences optics The adjustment of module, and formation gap between outer rim supporting surface 637 and rear shell 3 is avoided to cause light leakage, influence viewing effect.

And for the connecting side 634 opposite with fitting side 633, as shown in figure 25, connecting side 634 is equipped with link slot 638, The groove bottom 6381 of link slot 638 is equipped with joint face 6382 close to 631 position of inner edge；Outer rim supporting surface 637 and groove bottom 6381 Connection.Groove bottom 6381 is parallel with the rear shell 3 of virtual reality device in installation site, i.e., during wearing, groove bottom 6381 with display screen, 3 keeping parallelism of front housing 2 and rear shell.When virtual reality device is in zero-bit, groove bottom 6381 is in perpendicular Straight state.

Groove bottom 6381 extends to two side contact-segments 604 along fitting curve 635 from flange 602.Joint face 6382 It is the curved surface being obliquely installed relative to groove bottom 6381, the company according to the profile variation of entire face-contacting portion 63 of joint face 6382 Continuous variation.Joint face 6382 forms the protrusion curved surface relative to groove bottom 6381 in connecting side 634, and in fitting side 633, patch Conjunction face 636 be relative to fitting curve 635 to the concave curved surface of connecting side 634, such structure can reduce binding face 636 with The distance between joint face 6382, and then mitigate the weight of entire face-contacting portion 63, but also virtual reality device is whole more Add frivolous.Can also allow face support 6 with face be fully bonded, increase contact area in order to fixation, additionally it is possible to endurance when It waits, uniformly transfers the effect of power, decrease avoids face support 6 from damaging, prolongs the service life.Certainly, adequately fitting can also stop outer The entrance of boundary's light.

The outer rim supporting surface 637 is connect with groove bottom 6381；It is straight being formed by angle on 631 direction of inner edge Angle or acute angle.It is right angle or acute angle being formed by angle on 631 direction of inner edge, i.e., outer rim supporting surface 637 is perpendicular to slot Bottom surface 6381 or outer rim supporting surface 637 are tilted in fitting side 633 to 631 direction of inner edge.Above structure is adapted to most optics The lens barrel of component.For example, when lens barrel is cylindrical, corresponding outer rim supporting surface 637, can be abundant perpendicular to groove bottom 6381 It is bonded the outer wall of lens barrel in optical module, reduction forms gap between lens barrel and outer rim supporting surface 637, to prevent light from existing Face support 6 enters with the position that is bonded of lens barrel.

And when outer rim supporting surface 637 and groove bottom 6381, it is acute angle being formed by angle on 631 direction of inner edge When, from connecting side 634 to being bonded on the direction of side 633, lens barrel of the outer rim supporting surface 637 relative to optical module is inclined outwardly, So that outer rim supporting surface 637 is gradually distance from the outer wall of lens barrel, avoid face-contacting portion 63 when wearing, soft material suffers oppression generation Deformation, block the eyeglass of optical module, reduce the influence to viewing effect.It should be noted that in order to preferably ensure to hide Light effect, 637 inclined angle of outer rim supporting surface should not be too large.Because excessive angle of inclination can lead to outer rim supporting surface 637 It is formed compared with big gap between the position close to face, with lens barrel outer wall, easily causes extraneous light to enter from gap, influence to see Shadow effect.

In the section Example of the application, on outer rim supporting surface 637, close to the position of groove bottom 6381 be additionally provided with from Middle part contact-segment 605 extends to the light shielding part 68 of 604 end 606 of side contact-segment.Since virtual reality device is in the process of wearing In need to install hood additional, and in order to adapt to face structure, in the medium position of entire virtual reality device, hood compares It is small, therefore in medium position, light easily enters in visual-field space, light shielding part 68 is extended to from middle part contact-segment 605 606 position of end of side contact-segment 604 can reduce gap in medium position, avoid light leakage phenomena.And in side contact-segment 604 606 position of end, the no longer contact lense drum outer wall of outer rim supporting surface 637 of one side face support 6, on the other hand, in end On 606 corresponding positions, the area of hood is often bigger, it is not easy to generate light leakage phenomena, therefore in the present embodiment, hide 606 position of end that light portion 68 extends to side contact-segment 604 from middle part contact-segment 605 can be in middle part contact-segment 605 It reduces gap to generate, unnecessary structure can also be avoided to increase technology difficulty in side contact-segment 604.

Further, light shielding part 68 is step structure, includes parallel with groove bottom 6,381 first hiding as shown in figure 26 Smooth surface 681, and connection groove bottom 6381 and the first shading surface 681 the second shading surface 682, the second shading surface 682 perpendicular to First shading surface 681.In the embodiment of the present application, light shielding part 68 is by the first shading surface 681 and the second shading surface 682 two and outer rim The curved surface composition that 632 shapes are consistent, wherein the first shading surface 681 is parallel with groove bottom 6381, for being bonded optical module lens barrel End face；Second shading surface 682 is vertical with the first shading surface 681, the outer circumference wall for being bonded optical module lens barrel.Pass through The light shielding part 68 of step structure, the optical components sector that will protrude above rear shell are coated in outer rim supporting surface 637, ladder-like knot Structure is identical as lens barrel structure, can pass through the gap between 681 tight closure lens barrel of the first shading surface and face support 6.In addition, ladder Shape structure can also avoid the extruding because of lens barrel and face-contacting portion 63 while sealing off gap, and soft material is made to be made Face-contacting portion 63 be deformed, to influence fitting in contact position and shaded effect.

Further include for face-contacting portion 63 to be fixed on virtual reality device rear shell in face support accessory provided by the present application Main body fixed part 64 on 3.Should have in order to coordinate face-contacting portion 63, on main body fixed part 64 and groove bottom 6381 and connect The structure that 6382 shape of face is consistent.Main body fixed part 64 can be allowed to be come into full contact with face-contacting portion 63 in this way, increase fastness, And enhance the uniformity of dynamics transmission.In actual use, by glued or dismountable fixed form, by face-contacting portion 63 and main body fixed part 64 be fixed together, then by main body fixed part 64 by face-contacting portion 63 be mounted on virtual reality device On.

In a kind of technical solution, the light shielding part 68 on 6 accessory of face support is transitioned into side from middle part contact-segment 605 and contacts The width W1 of the end 606 of section 604, the first shading surface 681 is definite value；It is transitioned into side contact-segment 604 from middle part contact-segment 605 End 606, the width W2 of the second shading surface 682 is definite value.Width W1 and width W2 is definite value herein, is indicated in entity In structure, the width of the first shading surface 681 and the second shading surface 682 remains unchanged, i.e., the step structure on arbitrary section is all It is identical.Since the rear shell 3 of virtual reality device is generally plane so that optical module height raised in rear shell 3 is opposite to be tieed up Hold constant, therefore in the present embodiment, the width of the first shading surface 681 and the second shading surface 682 accordingly remains constant, can be so that the One shading surface 681 is fully bonded with the lens barrel end face of optical module, and the second shading surface 682 and the lens barrel outer wall of optical module are abundant Fitting avoids generating gap at fitting position, reduces extraneous light and enter field range, influences viewing experience.

It should be noted that the width of the first shading surface 681 and the second shading surface 682 remains unchanged in the present embodiment, and Non-fully invariable, at middle part, contact-segment 605 is close to 606 position of end of 602 position of flange and side contact-segment 604 Transition portion is formed between 632 profile of outer rim of face-contacting portion 63,681 ecto-entad width of the first shading surface herein It gradually increases, extends to 606 position of end until suitable width remains unchanged again, then by outer rim 632, taper into.This The structure of sample can be generated in the position of EDGE CONTACT and be seamlessly transitted, and avoided lens barrel from generating extruding at the two positions, influenced shading Effect.

In the section Example of the application, the width W1 of the first shading surface 681 is less than or equal to 6381 width of groove bottom 1/2.When face support 6 is mounted on virtual reality device, groove bottom 6381 is by main body fixed part 64 and virtually existing in face support 6 The rear shell 3 of real equipment connects, after installation is complete, groove bottom 6381 and 3 keeping parallelism of rear shell.Contact-segment 605, groove bottom at middle part 6381 width is exactly in middle part contact-segment 605, and face support 6 is bonded width with rear shell 3, for the stability of fitting, face support 6 Groove bottom 6381 cannot be too small, but due to being provided with light shielding part 68, the width of groove bottom 6381 can be occupied, to influence to be bonded Stability.Therefore, in the present embodiment, the width W1 of the first shading surface 681 is less than or equal to the 1/2 of 6381 width of groove bottom, To can guarantee the fitting to lens barrel end face, and it can guarantee the stability that face support 6 contacts in rear shell 3.

Further, since the wall thickness limitation of lens barrel, the width W1 of the first shading surface 681 also should not be too large, because implementing face When support 6 is installed in the rear shell 3 of virtual reality device, the first shading surface 681 is bonded with the end face of lens barrel in optical module.For General optical module, end face for observing, this but also the first shading surface 681 cannot block camera lens in optical module or Person's viewing area, therefore the width W1 of the first shading surface 681 is set smaller than or equal to the 1/2 of 6381 width of groove bottom, is gone back Viewing process can be influenced to avoid the first shading surface 681.

Further, the width W2 of the second shading surface 682 is less than or equal to the thickness L of face-contacting portion 63.The present embodiment In, the second shading surface 682 is fitted with the lens barrel outer wall of optical module, as long as width W2 disclosure satisfy that the first shading surface 681 can be bonded with the lens barrel end face of optical module.And since face-contacting portion 63 is made of soft material, if the The width W2 of two shading surfaces 682 is excessive, and face-contacting portion 63 can be made close to optical module position, due to soft material by Face apply pressure and be deformed, and then influence fitting stability, generate gap.

Face support 6 provided by the present application further includes, in the flange 602 of face-contacting portion 63, middle part contact-segment 605 and side On 634 inner edge 631 of connecting side of contact-segment 604 and 634 outer rim 632 of connecting side of flange 602 is equipped with positive stop lug boss 65. Since face-contacting portion 63 is made of soft material, and main body fixed part 64 is made of hard material, therefore is arranged in inner edge 631 In actual use with the positive stop lug boss 65 in outer rim 632, it can be generated solid to main body with the marginal position of main body fixed part 64 The covered effect for determining portion 64 avoids when in the rear shell 3 that main body fixed part 64 is mounted on virtual reality device, between hard material not It can fully be bonded and the gap generated and light leakage phenomena.

In addition, the protrusion of positive stop lug boss 65 is arranged on inner edge 631 and part outer rim 632.The height of 65 protrusion of positive stop lug boss It is consistent with the thickness of main body fixed part 64.I.e. after face-contacting portion 63 and main body fixed part 64 are fixed together, limit The top of boss 65, it is concordant with 641 edge of rear shell-side of main body fixed part 64.This structure can make, and face-contacting portion 63 exists The deformation of the effect of being under pressure, generation is buffered, and is mitigated during wearing for a long time, and face-contacting portion 63 is easy solid from main body The problem of determining to remove in portion 64.

Further, as shown in Figure 27 and Figure 28, face support 6 provided in this embodiment, in 602 outer rim of flange, 632 position Positive stop lug boss 65, close to the side of outer rim 632, angle γ 1 is less than or waits between the tangent line of contact position with the second shading surface 682 In 180 degree；The positive stop lug boss 65 of 604 end of contact-segment, 606 position in side, close to the side of outer rim 632 and the second shading surface 682 between the tangent line of 606 position of end angle γ 2 be less than or equal to 180 degree.Such structure can increase lens barrel and light shielding part The fitting area of the marginal position of 68 fittings avoids generating light leakage at this position.

In the section Example of the application, main body fixed part 64 includes rear shell-side 641, and is bonded with connecting side 634 Face support side 642；In order to being fixed together with face-contacting portion 63, increase whole stability, in the present embodiment, face support Side 642 is equipped with and is bonded with groove bottom 6381, and shape confined planes 643 identical with groove bottom 6381, and with joint face 6382 The stationary plane 644 of fitting.

In actual use, since face-contacting portion 63 is made of soft material, and main body fixed part 64 is by hard material It is made, therefore when the two is fixedly connected, it is more likely that lead to entire face-contacting portion because of the deformation of soft material 63 deviate scheduled position, to influence the whole stability of face support 6.Therefore in order to increase integrally-built stability, this reality It applies in example, in the face support side 642 of main body fixed part 64, is respectively provided with the confined planes 643 being adapted with 6381 shape of groove bottom, And the stationary plane 644 being adapted with 6382 shape of joint face, it is by the limitation on global shape, face-contacting portion 63 is steady Fixed is limited on main body fixed part 64.

Main body fixed part 64 described in above-described embodiment, in the section Example of the application, such as Figure 30,31 institutes Show, rear shell-side 641 includes rear shell binding face 6411 and connects the transition face 6412 of rear shell binding face 6411.Rear shell binding face 641 in practical fixation procedure, is bonded with the rear shell 3 of virtual reality device.Specifically, can be fixed or removable by pasting The fixed forms such as fixed are unloaded, optionally, select removably to fix, specifically for example, rear shell binding face 6411 and transition face 6412 It is respectively equipped with relative to 601 symmetrical at least two locking member 60 of center line.In the present embodiment, as shown in figure 32, after being divided into Locking member 60 on shell binding face 6411 and transition face 6412, can be by 60 realization body fixed part 64 of locking member virtually existing Being detachably connected in real equipment, the support 6 so that the same virtual reality device can more change face according to different wearers, To adapt to different users.During specifically used, rear shell binding face 6411 is bonded with virtual reality device, transition face 6412 with The inclined surface of virtual reality device bottom is bonded.User in this way is when wearing virtual reality device, virtual reality device and main body Fixed part 64 is contacted by face, allow power transmission evenly, main body fixed part 64 can be allowed to be stably connected with virtual reality device.

It in order to further coordinate light shielding part 68, is being transitioned into the position section of end 606, is limiting from middle part contact-segment 605 Plane 643 is concordant with the second shading surface 682 close to the side of outer rim 632.Above structure can not only coordinate the second shading surface The lens barrel of 682 optical modules can be passed through from fitting position, and can utilize the hard material of main body fixed part 64, and auxiliary is solid Determine light shielding part 68, avoids face-contacting portion 63 made of soft material by the crimp of optical module.

In a kind of technical solution, as shown in figure 29, binding face 636 is obliquely installed relative to groove bottom 6381, binding face 636 move closer to groove bottom 6381 in 631 side direction of inner edge, and the leaning angle α that binding face 636 is formed with groove bottom 6381 is entire Consecutive variations on face-contacting portion 63.Joint face 6382 is obliquely installed relative to groove bottom 6381, and joint face 6382 is in inner edge 631 Side direction is gradually distance from groove bottom 6381, and the camber angle β that binding face 636 is formed with groove bottom 6381 is in entire face-contacting portion 63 Upper consecutive variations.

Binding face 636 and joint face 6382 are obliquely installed both with respect to groove bottom 6381, but for binding face 636, are inclined Oblique rule is formed gradual relative to fitting curve 635 with being bonded curve 635 as starting point, being tilted on the direction of connecting side 634 The curved surface of reduction, until inner edge 631；And for joint face 6382, it is with groove bottom 6381 for starting point to tilt rule, to connection It is tilted on the direction of side 634, the curved surface gradually risen relative to groove bottom 6381 is formed, until the position of inner edge 631.

For the leaning angle α between binding face 636 and groove bottom 6381, in the present embodiment, leaning angle α is defined as, On binding face 636, the tangential direction at any point on fitting curve 635, the straight line delimited to 631 direction of inner edge, with Angle between groove bottom 6381.It is being transitioned into the process that middle part contact-segment 605 is transitioned into side contact-segment again from flange 602 In, leaning angle α is gradually reduced after first gradually increasing.

Similarly, for the camber angle β between joint face 6382 and groove bottom 6381, it is defined as, on joint face 6382, Tangential direction perpendicular to 631 any point of inner edge, the straight line delimited to 6381 edge of groove bottom, between groove bottom 6381 Angle, changing rule are identical as the changing rule of leaning angle α.In the section Example of the application, along bent perpendicular to fitting The tangent line of line 635, in the arbitrary tangent that 6381 direction of vertical groove bottom is done, leaning angle α is equal to camber angle β, i.e. binding face 636 Two intersections formed between joint face 6382 and section are mutually parallel.To form the face-contacting portion 63 of uniform quality, Keep each point is born on binding face 636 pressure relatively uniform consistent, avoid few with user's contact surface, contact point is caused to withstand forces Bigger, it is uncomfortable in turn result in user's wear-time length, or even causes the damage of contact site；And contact surface is increased, It can ensure that face-contacting portion 63 is stably fixed to wearer's face.

On the flange 602 of face-contacting portion 63, leaning angle α and the equal consecutive variations of camber angle β, at the center of flange 602 On 601 position of line, leaning angle α and camber angle β are minimum, in separate center line 601 on the direction of middle part contact-segment 605, introversion Angle α and camber angle β gradually increase.This structure is adapted to bridge of the nose structure of the wearer between two, due to facial contact The flange 602 in portion 63 needs the bridge of the nose top position across wearer, and bridge of the nose top position is outstanding less relative to face, Therefore minimum in the leaning angle α of 601 position of center line and camber angle β, the face structure of user is adapted to this, makes virtual reality The display picture of equipment is placed exactly in the front of user's glasses, avoids user that from can not taking virtual reality device, or contact The too small situation of area.

In the middle part contact-segment 605 of face-contacting portion 63, it is gradually reduced after leaning angle α and camber angle β first gradual increases. In the present embodiment, the middle part contact-segment 605 of face-contacting portion 63 is used to fit with two bridge of the nose sides of wearer.For big For the wearer of part, the width of the bridge of the nose becomes larger successively from the top down, and the bridge of the nose is also got higher successively, therefore far from flange On 602 direction, leaning angle α and camber angle β first gradually increase, but the face support 6 of virtual reality device is not only contacted with the bridge of the nose, It is transitioned into behind cheek position, leaning angle α and camber angle β start gradually to tend towards stability, to adapt to the face structure of wearer.

In the side contact-segment 604 of face-contacting portion 63, leaning angle α and camber angle β are far from middle part contact-segment 605 It is tapered on direction.For side contact-segment 604, on being gradually distance from the position contacted with the bridge of the nose, along the bridge of the nose of wearer Both sides are gradually transitions the cheekbone position of wearer.For most of user, from bridge of the nose side to cheekbone position, face Angle of inclination become larger, and accordingly then tapered into 636 angle of inclination of binding face that be bonded of face, could to be bonded Face 636 is uniformly bonded with face.

Connecting side 634 is additionally provided with the inner rim supports face of connection binding face 636 and joint face 6382 in the position of inner edge 631 639.In face support 6 provided by the present application, inner rim supports face 639 is used to be formed between binding face 636 and joint face 6382 flat The transition face of slip, inner rim supports face 639 are not in contact during wearing with the face of wearer.But as binding face Transition face between 636 and joint face 6382, effect is still indispensable, since the face structure between different wearers is deposited In difference, the switching between different wearers is in use, understand the difference because of face structure, and make made of soft material Face-contacting portion 63 generates different deformation quantities.Binding face 636 and joint face 6382 are provided with inner rim supports face 639, so that it may Deformation will generate avoids the effect due to deformation into row buffering, and virtual reality device is made to deviate predetermined display positions, influences Viewing is experienced.Also, soft materials can increase comfort level with the nose and facial contact of user.In addition, inner rim supports face 639 connect in 606 position of the end of side contact-segment 604 with outer rim supporting surface 637, and entire face-contacting portion 63 is made to become one The entirety of smooth structure.

As seen from the above embodiment, face support 6 provided by the present application is bonded by being continuously bonded made of curve 635 divides Face 636 and outer rim supporting surface 637 coordinate with the camera lens module of wearer's face and virtual reality device, binding face 636 respectively The leaning angle α formed with groove bottom 6381 consecutive variations on entire face-contacting portion 63, make face-contacting portion 63 and wearer Face cooperation.Flange 602 be transitioned into middle part contact-segment 605 again to side contact-segment 604 during, leaning angle α elder generation by It is cumulative it is big after taper into, meet face contour feature so that the binding face 636 of face support 6 is fully bonded with nasal side and cheek.Cause This, the face support 6 provided in above example can make the pressure that face bears virtual reality device reach unanimity substantially, increase The area contacted with user's nose and face, to user brings comfortable wearing feeling, and so that face support 6 is connected to virtual reality and set It is standby more to stablize when wearing.In addition, binding face 636 can also reduce the light leakage phenomena for being bonded position with being fully bonded for face Occur, improve the hood that usable floor area can also be avoided larger while viewing effect, helps to mitigate virtual reality device Overall weight, so that virtual reality device is not easy to be affected by gravity when wearing and is detached from facial positions.

In the section Example of the application, binding face 636 fitting curve 635 close to 632 side of outer rim position with Outer rim supporting surface 637 connects；In the link position of binding face 636 and outer rim supporting surface 637, round and smooth fillet surface is formed.This In embodiment, round and smooth fillet surface can form transition between binding face 636 and outer rim supporting surface 637, can not only be abundant It is bonded face structure, and fitting curve 635 can be utilized to have the characteristics that maximum gauge further increases the shading of contact position Effect.

Referring to Figure 32, the application also provides a kind of virtual reality device, including front housing 1, optical module 2, rear shell 3 and on State face support accessory 6.For virtual reality device provided by the present application, rear shell 3 is equipped with for connecting 6 main body fixed part of face support 64 main body binding face 31；And the auxiliary positioning face 32 of connection main body binding face 31.Main body binding face 31 is fixed relative to auxiliary Plane 32 is obliquely installed, and the changing rule of inclined degree is 6412 phase of transition face with main body fixed part 64 in above-described embodiment It is identical for the changing rule of 6411 inclined degree of rear shell binding face.It, cannot since entire face support 6 is when being installed in rear shell 3 Entire main body binding face 31 is fitted over completely, therefore on 6 both-side ends of face support, 606 corresponding position, main body binding face 31 are smoothly connected to the center 301 of virtual reality device.

Further, auxiliary positioning face 32 is the plane being bonded with rear shell binding face 6411, and auxiliary positioning face 32 is from main body Binding face 31 extends to 301 position of center of virtual reality device.Auxiliary positioning face 32 is as the backboard in rear shell 3, in rear shell 3 It is upper to form plane for fixing, wherein the width in the auxiliary positioning face 32 between main body binding face 31 and optics module position Changing rule is spent, it is identical as the change width rule of groove bottom in above-described embodiment 6381, and in main body binding face 31 and light The distance between module is learned, the rear shell binding face 6411 of main body fixed part 64 should be large enough to hold, i.e., after entire face support 6 is mounted on When on shell 3, under the premise of not blocking optics module, ensure enough stability.

Entire face support is fixed on the mode in the rear shell 3 of virtual reality device, can be stickup fixation, or detachable solid Fixed, for the ease of staggeredly being used between cleaning and different user, fixed form is to be detachably fixed.Such as main body fitting Face 31 is equipped with relative to 601 symmetrical at least two faces support fixing piece 41 of center line, and face support fixing piece 41 is suitable with locking member 60 Match, main body binding face 31 is connect with main body fixed part 64.It should be noted that face support fixing piece 41 is adapted to locking member 60 is Refer to, according to the form of locking member 60, the coordination device of corresponding form is set in corresponding installation site, for example, working as locking member 60 be when buckling, then corresponding face support fixing piece 41 is card slot；When locking member 60 is screw, then corresponding face support fixing piece 41 For threaded hole, when locking member 60 is locking pin, then corresponding face support fixing piece 41 is location hole.

In addition, for the quantity of face support fixing piece 41 and locking member 60, optionally ensure at least two, and two relative to Center line 601 is symmetrical, and symmetrically arranged face support fixing piece 41 and locking member 60 are capable of the active force of 601 both sides of centre of equilibrium line, It avoids generating gap when main body fixed part 64 being made to fit to main body binding face 31, influences whole stability.But face support fixing piece 41 and locking member 60 quantity it is also unsuitable excessive, fixed part 64 is typically made of flexible plastic material because based on, And on the position of middle part contact-segment 605, than relatively fine, it can be deformed by smaller power, and when provided with plurality When the face support fixing piece 41 and locking member 60 of amount, internal stress can be generated because of foozle, can make face support 6 on the whole accordingly Deformation is generated, the Dispersion rules of script active force are changed, it is not only possible to influence the experience worn, it is also possible to lead to face support 6 Damage.

In virtual reality device provided by the present application, front housing 1 is identical as the shape of rear shell 3, and front housing 1 and rear shell 3 connect shape At the cavity for storing optical module and electronic device.Front housing 1 forms the main body of virtual reality device with rear shell 3, wherein holds It receives screen, electronic component, pcb board and optical module, and temple and use is respectively arranged in the main body both sides of formation In the interface etc. of data transmission, by the cooperation of electronic device and optical module, before image is presented on two of wearer just Side.

In the section Example of the application, as shown in figure 32, face support fixing piece 41 is to be arranged on main body binding face 31 Opening, for embedded buckle 61.In actual use, the buckle 61 on main body fixed part 64 is embedded into opening, by material sheet The elastic reaction of body engages in the opening, fixation of the realization body fixed part 64 in rear shell 3.

The stability of main body fixed part 64 in order to further increase is additionally provided with and 62 quantity of locking pin on auxiliary positioning face 32 It is identical, and the corresponding location hole in position 43.Since plastic material itself is easily deformed, when passing through face support fixing piece 41 and locking member When 60 cooperation is fixed in rear shell 3, it is easy to tilt slightly relative to auxiliary positioning face 32 in both-side ends 606, influences to wear Comfort and stability, therefore locking pin 62 is set in the side contact-segment 604 of main body fixed part 64, and match using interference Closing insertion location hole 43 can coordinate face support fixing piece 41 that main body fixed part 64 is fixed, and face support 6 is made to be set in virtual reality It is standby upper more stable.

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 face support accessory of virtual reality device, including profile is The face-contacting portion 63 and main body fixed part 64 of shape of chinese word Ji structure, in use, face-contacting portion 63 is connected by main body fixed part 64 It connects and is fixed on virtual reality device, the light shielding part 68 being arranged in 632 position of outer rim by face-contacting portion 63, with virtual reality Optical module 2 in equipment is coordinated, and the contact gap between facial sticking part 63 and optical module 2 is avoided, and prevents light Within the scope of the viewing that 632 position of outer rim enters wearer.Binding face 636 and joint face 6382 are relative to groove bottom 6381 to same One direction tilts, and face support 6 is made to form the curved-surface structure that can be shut out the light in the medium position of virtual reality device, further hinders Only extraneous light enters, and solves the problem of that helmet of the tradition with optical module is susceptible to light leakage.

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 (18)

1. a kind of face support accessory of virtual reality device, which is characterized in that including：Main body fixed part (64) and face-contacting portion (63)；Face-contacting portion (63) side is connect with the main body fixed part (64), and the other side is in contact with human body face, institute It is also detachably connected with virtual reality device to state main body fixed part (64)；The face-contacting portion (63) is by centrally located Flange (602) and the shape of chinese word Ji structure formed along the curved portion (603) extended far from flange (602) direction.

2. face support accessory according to claim 1, which is characterized in that the main body fixed part (64) is connect with the face The identical shape of chinese word Ji structure of contact portion (63).

3. face support accessory according to claim 1, which is characterized in that the face-contacting portion (63) contacts with human body face One side be inclined surface.

4. face support accessory according to claim 3, which is characterized in that the inclined surface includes that nose inclined surface and cheek incline Inclined-plane, the area of the nose inclined surface are less than the area of cheek inclined surface.

5. face support accessory according to claim 4, which is characterized in that the angle of the nose inclined surface and vertical plane is 10 °~80 °.

6. face support accessory according to claim 4, which is characterized in that the angle of the cheek inclined surface and vertical plane is 3 ° To 60 °.

7. face support accessory according to claim 4, which is characterized in that the corresponding facial contact in the nose inclined surface Portion (63) thickness is less than corresponding face-contacting portion (63) thickness in the cheek inclined surface.

8. face support accessory according to claim 1, which is characterized in that the face-contacting portion (63) is integrally formed knot Structure.

9. face support accessory according to claim 8, which is characterized in that the material of the face-contacting portion (63) is foam.

10. face support accessory according to claim 1, which is characterized in that the main body fixed part (64) is integrally formed knot Structure.

11. face support accessory according to claim 1, which is characterized in that the face-contacting portion (63) is defined as side and connects Section (604) is touched, and extends to the middle part contact-segment (605) of the side contact-segment (604) from the flange (602)；

The face-contacting portion (63) includes inner edge (631) and outer rim (632), and is extended to from the inner edge (631) described The fitting side (633) of outer rim (632) and connecting side (634)；Wherein, the point for being bonded thickness L maximum values on side (633), structure At continuous fitting curve (635)；The both sides of the fitting curve (635) are respectively equipped with binding face (636) and outer rim supporting surface (637)；The connecting side (634) is equipped with link slot (638), and the groove bottom (6381) of the link slot (638) is close to inner edge (631) position is equipped with joint face (6382)；

The outer rim supporting surface (637) connect with the groove bottom (6381)；It is formed on the inner edge (631) direction Angle be right angle or acute angle；On the outer rim supporting surface (637), it is additionally provided with from institute close to the position of the groove bottom (6381) State the light shielding part (68) that middle part contact-segment (605) extends to side contact-segment (604) end (606)；

The light shielding part (68) is step structure, includes first shading surface (681) parallel with the groove bottom (6381), with And the second shading surface (682) of the connection groove bottom (6381) and first shading surface (681), second shading surface (682) perpendicular to first shading surface (681)；

The main body fixed part (64) is bonded with the groove bottom (6381) and the joint face (6382).

12. face support accessory according to claim 11, which is characterized in that be transitioned into institute from the middle part contact-segment (605) The end (606) of side contact-segment (604) is stated, the width W1 of first shading surface (681) is definite value；

The end (606) of the side contact-segment (604), second shading surface are transitioned into from the middle part contact-segment (605) (682) width W2 is definite value.

13. face support accessory according to claim 12, which is characterized in that the width W1 of first shading surface (681) is small In or equal to the groove bottom (6381) width 1/2；

The width W2 of second shading surface (682) is less than or equal to the thickness L of the face-contacting portion (63).

14. face support accessory according to claim 11, which is characterized in that the flange (602) of the face-contacting portion (63), On connecting side (634) inner edge (631) of middle part contact-segment (605) and side contact-segment (604) and the flange (602) Connecting side (634) outer rim (632) be equipped with positive stop lug boss (65).

15. face support accessory according to claim 14, which is characterized in that the limit of flange (602) outer rim (632) position Position boss (65), close to the angle of the side and second shading surface (682) of outer rim (632) between the tangent line of contact position γ 1 is less than or equal to 180 degree；

The positive stop lug boss (65) of side contact-segment (604) end (606) position, close to outer rim (632) side with it is described Angle γ 2 of second shading surface (682) between the tangent line of end (606) position is less than or equal to 180 degree.

16. face support accessory according to claim 11, which is characterized in that the main body fixed part (64) includes rear shell-side (641), the face support side (642) and with the connecting side (634) being bonded；

Face support side (642) is equipped with the confined planes (643) that are bonded with the groove bottom (6381), and with the joint face (6382) stationary plane (644) being bonded；In the position section for being transitioned into the end (606) from the middle part contact-segment (605) Interior, the confined planes (643) are concordant with the second shading surface (682) close to the side of outer rim (632)；

Shell-side (641) includes rear shell binding face (6411) and the transition face of the connection rear shell binding face (6411) after described (6412)；The rear shell binding face (6411) and the transition face (6412) are respectively equipped with symmetrical relative to center line (601) At least two locking members (60).

17. face support accessory according to claim 11, which is characterized in that the binding face (636) is relative to the slot bottom Face (6381) is obliquely installed, and the binding face (636) moves closer to the groove bottom (6381), institute in inner edge (631) side direction The leaning angle α that binding face (636) is formed with the groove bottom (6381) is stated on the entire face-contacting portion (63) continuously to become Change；

The joint face (6382) is obliquely installed relative to the groove bottom (6381), and the joint face (6382) is in inner edge (631) side direction is gradually distance from the groove bottom (6381), and the binding face (636) forms outer with the groove bottom (6381) Angle of inclination beta consecutive variations on the entire face-contacting portion (63).

18. a kind of virtual reality device, which is characterized in that wanted including front housing (1), optical module (2), rear shell (3) and right 1-17 any one of them face support accessories (6) are sought, wherein：

The rear shell (3) is equipped with the main body binding face (31) for connecting face support accessory (6) the main body fixed part (64)；With And the auxiliary positioning face (32) of the connection main body binding face (31)；The auxiliary positioning face (32) is and rear shell binding face (6411) plane being bonded, the auxiliary positioning face (32) extend to the center of helmet from the main body binding face (31) (301) position；

The main body binding face (31) is equipped with relative to the symmetrical at least two faces support fixing piece (41) of center line (601), institute It states face support fixing piece (41) to be adapted to locking member (60), the main body binding face (31) and the main body fixed part (64) is connected It connects.