CN208239724U - Data line fixing piece and virtual reality device component - Google Patents

Abstract

The application provides a kind of data line fixing piece and virtual reality device component, wherein data line fixing piece includes first side, second side, top surface and data line baffle, forms the data line accommodating chamber of fixed data wire terminal.The width of cabling mouth is greater than the diameter of cord sections, but is less than the width of junction portion, so that junction portion is limited in data line accommodating chamber.The opening supports plate gradient is on the direction from close to the data line baffle to far from the data line baffle, it is gradually increased on the direction from far from the second side to close to the second side, it can be bonded with the structure of temple, under the premise of not increasing overall weight, keep the connection of fixing piece and temple more stable, the connector for further limiting data connecting line falls off from interface, solves the problems, such as that traditional virtual real world devices data cable connector when wearing is easy to fall off from interface.

Description

Data line fixing piece and virtual reality device component

Technical field

This application involves technical field of virtual reality more particularly to a kind of data line fixing piece and virtual reality device groups Part.

Background technique

Virtual reality (Virtual Reality, VR) technology is provided in a kind of three-dimensional environment generated on computers Immerse the technology of feeling.VR equipment is one kind of virtual reality device, is substantially the human-computer interaction using virtual reality technology VR image can be presented to the right and left eyes of wearer by equipment, common VR equipment, such as VR glasses, built-in independent screen, Form virtual reality imagery.VR equipment can be divided into circumscribed and two kinds of integral type, wherein circumscribed VR equipment, because its is lower Manufacturing cost and preferable image display effect, and be widely used.

Fig. 1 shows a kind of typical circumscribed VR equipment, comprising: using optics disclosed in patent No. US20170017078B The VR glasses 100 of system and the main frame 300 being connect by data line 200 with VR glasses 100.In actual use, VR Glasses 100 are worn on user's head, by the attitude parameter of built-in sensor senses user, are transmitted to meter by data line 200 Machine host 300 is calculated, main frame 300 handles VR resource according to attitude parameter, VR image corresponding with attitude parameter is generated, then The screen of VR glasses is transmitted to by data line 200.As it can be seen that the channel that data line 200 is transmitted as data, is actually using In, need to guarantee always the data communication between VR glasses 100 and main frame 300.It is common in order to which interface is convenient Circumscribed VR equipment is attached by USB data line and main frame 300.

But VR glasses 100, during wearing, user rotates head often to experience the VR image of different perspectives, this just makes It obtains USB data line to be easy to fall off from interface, interrupts data transmission.And for most of VR glasses, in order to reduce glasses Integral thickness, using Micro-USB interface or USB-typeC interface, the contact area of interface is smaller, so that data line More easily fall off from the interface of VR glasses.

Utility model content

This application provides a kind of data line fixing piece and virtual reality device components, are used for virtual reality device, with solution Certainly traditional virtual real world devices data line when wearing is easy the problem of falling off from interface.

A kind of technical solution of data line fixing piece includes:

Top surface, first side and second side, the top surface respectively with the first side being oppositely arranged and described Two side faces connection；The top surface, the first side and the second side surround the data line accommodating chamber of U-shaped, the data Line accommodating chamber is corresponding with the data line interface of virtual reality device.

Optionally, the second side is connect with the virtual reality device, and the first side is located at described virtual existing The periphery inside of real equipment.

Optionally, the second side includes along the fixed part extended far from the top surface direction, the fixed part and institute State virtual reality device connection.

Optionally, the fixed part is detachably connected with the virtual reality device.

Optionally, the fixed part is connected on the mirror pin interconnecting piece of the virtual reality device, the mirror pin interconnecting piece It is connect on the frame of the virtual reality device and with temple.

Optionally, the material of the fixed part is the lightweight plastic cement or light-weight metal of certain degree of hardness.

Optionally, the first side and/or the second side are open equipped with hollow out.

It optionally, further include data line baffle, the data line baffle connect with the top surface and is located remotely from the number According to the side of line interface；The data line baffle is also connect with the first side or the second side, and with it is disconnected There is interval between the first side or the second side.

Optionally, the data line fixing piece is an integral molding structure.

The application also provides a kind of virtual reality device component, including virtual reality device and is fixed on virtual reality device On data line fixing piece, the virtual reality device includes frame and temple, the mirror pin interconnecting piece on the frame with it is described Temple connection.

Optionally, the data line fixing piece is connect with the mirror pin interconnecting piece screw.

The working principle of above-mentioned data line fixing piece are as follows:

The connector of data line is fixed on the data line interface of virtual reality device first, then the connection of data line Head is also accommodated in the data line accommodating chamber of data line fixing piece, while data of the data line fixing piece far from virtual reality device The side of line interface is additionally provided with data line baffle, and data line baffle is used to prevent the connector of data line from loosening or falling, stops The connector of data line is displaced outwardly, so that data line and virtual reality device good connection, avoid user in use External data line loosens, and data is caused to transmit the problem of bad or even data line falls off, the entrance that user can be allowed bold In the scene interaction of virtual reality, user experience is improved.

Optionally, the application provides data cable connector fixing piece, is used for virtual reality device, including first side and second Side, and extend to from the first side top surface of the second side, the first side, the top surface and described It is U-shaped data line accommodating chamber that two side faces, which constitute section,；

The fixing piece further includes the data connecting with the first side, second side and the same side of top surface side Line baffle；Bottom surface of the data line baffle far from the top surface is concordant with the bottom end of first side, constitutes body floor；It is described On data line baffle, the position far from the top surface is equipped with cabling mouth, the width of the cabling mouth be less than the first side with The distance between second side；

Transition part is equipped between the top surface and the second side, the second side includes from the transition part to remote From the fixed part that the transition part extends, and the bottom binding face being obliquely installed relative to the fixed part；The fixed part It is equipped with temple connector.

Optionally, the transition part is equipped with opening, and the opening includes the inside opening face vertical with the top surface；With And the first open side and the second open side perpendicular to the inside opening face, first open side are positioned close to The position of the data line baffle, second open side are arranged far from the position of the data line baffle；

The opening further includes the opening supports plate for connecting first open side and the second open side；The opening Support plate is arranged relative to the top surface inclination, and the direction from close to the data line baffle to far from the data line baffle The gradient of the upper opening supports plate is gradually increased；From far from the second side to the institute on the direction of the second side The gradient for stating opening supports plate is gradually increased；The circular arc curvature radius of the transition part is equal to the opening supports plate to the top The maximum distance in face.

Optionally, the width of the fixed part is less than the width of the transition part, close to the one of the data line baffle Side forms the first bottom binding face, forms the second bottom binding face in the side far from the data line baffle；

The angle of first bottom binding face and the body floor be less than or equal to second bottom binding face with The angle of the body floor.

Optionally, it on the body floor, is equipped with close to the position of the outside stationary plane and is raised in the main body bottom The limited block in face；

The thickness H of the limited block is greater than or equal to the thickness I of the fixed part.

Optionally, the opening supports plate includes close to the opening binding face of the body floor and far from the main body The opening extended surface of bottom surface；

The opening binding face is curved surface identical with the opening extended surface shape, and the opening binding face is close to institute The position for stating data line baffle is connect with the body floor.

Optionally, it is transitioned into the body floor from the opening binding face, the gradient of the opening binding face continuously becomes Change；The gradient of the body floor is equal to the opening binding face in the gradient at the data line baffle position；

The opening extended surface is kept constant to the distance between the opening binding face.

Optionally, the opening depth D of the cabling mouth is greater than or equal to the distance between the body floor and top surface 1/2。

Optionally, the center line of the cabling mouth is located at the data line baffle, from the first side to second side Between distance 1/4~1/2 position section in.

Optionally, the temple connector is the buckle that the fixed part is arranged on first side face, the card Button bit is in the center of the fixed part；Or the temple connector is the connecting hole through the fixed part, the connection Hole is used for through fixing screws, and the connecting hole is located at the center of the fixed part.

The application also provides a kind of virtual reality device, including front housing, rear shell and is separately positioned on the rear shell two sides Temple and above-mentioned data connecting line joint fixing piece；

The temple is equipped with the matching piece being adapted to the fixing piece temple connector, and the matching piece is for fixing institute Fixing piece is stated, the fixing piece is made to be bonded the rear shell；

The distance of the central axes of the matching piece to the rear shell is less than or equal to the data line baffle to rear shell distance 1/2；

The front housing is identical as the shape of the rear shell, and the front housing connects to be formed for storing optics group with the rear shell The cavity of part and electronic device.

From the above technical scheme, the application provides a kind of data connecting line joint fixing piece, sets for virtual reality It is standby, the data line receiving including first side, second side, top surface and data line baffle composition fixed data connecting-wire connector Chamber.In actual use, fixing piece is detachably connected in temple, and data connecting line joint is inserted into virtual reality device rear shell Data line interface, be fixed on junction portion in the data line accommodating chamber to be formed, cord sections are pierced by by cable hole, connection To main frame.The width of axis mouth is greater than the diameter of cord sections, but is less than the width of junction portion, thus by connector portions Divide and is limited in data line accommodating chamber.The opening supports plate gradient is kept off from close to the data line baffle to far from the data line On the direction of plate, and from far from the second side to close to the second side direction on be gradually increased, can be with mirror The structure of leg is bonded, and under the premise of not increasing overall weight, keeps the connection of fixing piece and temple more stable, is further limited The connector of data connecting line falls off from interface, solves traditional virtual real world devices data cable connector when wearing and is easy to take off from interface The problem of falling.

Detailed description of the invention

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 Other drawings may be obtained according to these drawings without any creative labor.

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) (b) is respectively 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 is the structure chart of a kind of optical system of virtual reality device of the application, cooling fin；

Fig. 8 is a kind of structure chart of the optical system of virtual reality device of the application；

Fig. 9 is the explosive view of a kind of right lens-barrel mechanism of virtual reality device of the application, right display screen and right platen bracket；

Figure 10 is a kind of explosive view of optical mirror slip focusing component of the application；

Figure 11 is a kind of cross-sectional view of optical mirror slip focusing component of the application；

Figure 12 is a kind of bottom view of optical mirror slip focusing component of the application；

Figure 13 is a kind of top 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 respectively the step figure that the application light shield device is mounted on virtual reality device；

Figure 18 is that the application light shield device is mounted on the structure chart on virtual reality device；

Figure 19 is the structure chart of the data line fixing piece of the application；

Figure 20 is the data line fixing piece of the application and the explosive view of virtual reality device；

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 respectively the right platen bracket of the application and the structure chart of left platen bracket.

Figure 23 is the structural schematic diagram of typical circumscribed VR equipment；

Figure 24 is the structural schematic diagram of USB joint fixing piece provided by the present application；

Figure 25 is USB joint fixing piece side structure schematic view provided by the present application；

Figure 26 is USB joint fixing piece positive structure diagram provided by the present application；

Figure 27 is USB joint fixing piece provided by the present application along cabling mouth center line schematic cross-sectional view；

Specific embodiment

Virtual reality device in the present embodiment include shell, the optical system for being built in shell, PCBA board, heat sink and Light sensation component, the face support, the hood that are used cooperatively with shell etc..It is described in detail below for each component.

One, shell

As shown in Figure 1, shell includes: the frame surrounded with rear shell 3 of front housing 1, the left mirror leg 5 that connect with frame and right temple 4.It is described in detail separately below for above-mentioned component:

(1) front housing 1

As shown in Fig. 2, the periphery of front housing 1 is equipped with several buckle fasteners 16, it is used to front housing 1 and rear shell 3 is fixed；It is close The upper end of front housing 1 is equipped with PCBA fixing piece 18, for PCBA board 8 is limited and fixed；Pacify near 1 both ends of front housing Guard column 17 is filled, for preventing installation process or installing the too quickly damage front housing 1 of rear front housing stress.

Further, in order to improve the quality of front housing 1, a plurality of reinforcing striped can also be set.In order to mitigate virtual reality The case weight of equipment, the preferred light plastic of the material of front housing 1, for the ease of processing, entire 1 preferred design of front housing is integrated into Type.

(2) rear shell 3

(a) and (b) in Fig. 3 are shown in Fig. 3, and rear shell 3 includes containing cavities 46, for storing the optics of virtual reality device System, PCBA board 8, cooling fin 9 and light sensation component etc..

The lower end of rear shell 3 is equipped with regulating tank 42, and the focus adjustment key for stretching out optical system (is equal to positioning hereafter Feature, protrusion control key) and control it.

3 inside position on the upper side of rear shell is equipped with the PCBA fixing groove matched with front housing 1.

In order to improve the quality of rear shell 3, a plurality of reinforcing striped can also be set, the side of rear shell is optionally set.

It is equipped with mirror pin interconnecting piece at the back side of rear shell 3, mirror pin interconnecting piece is equipped with and 4 front end of left mirror leg 5 and right temple The outside of the groove 44 of protrusion connection, groove 44 is equipped with baffle 45.Due to having a baffle 45 on the outside of groove 44, when temple When protrusion is assembled in the groove, temple at this time can only move inward.When user wears the virtual reality device, temple Protrusion will receive the blocking of baffle 45, prevent it from being displaced outwardly, at this moment will inwardly generate a power, temple can be clamped User's head.

It is additionally provided with face support fixing piece 41 and 43 at the back side of rear shell 3, for being convenient for the fixation of face support 6.

As shown in Fig. 4 and Figure 14, face support 6 includes main body fixed part 64 and face-contacting portion 63,63 side of face-contacting portion It is connect with main body fixed part 64, the other side is in contact with human body face, and main body fixed part 64 is equipped with and fixes for being embedded in face support The protrusion 61 and 62 of part 41 and 43, realization body fixed part 64 are fixed in rear shell 3.

It can disperse the weight of virtual reality device for the ease of face support 6, main body fixed part 64 and face-contacting portion 63 are The zigzag shape structure that flange by centrally located outwardly convex and the curved portion along separate flange direction extension form.

In order to mitigate the weight of virtual reality housing body, the preferred light plastic of rear shell 3, for the ease of processing, rear shell 3 Preferred design 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 and is used for It is embedded in the protrusion 53 of mirror pin interconnecting piece upper groove in rear shell 3.

It is described in detail by taking left mirror leg 5 as an example below.

As shown in figure 5, left mirror leg 5 and right temple 4 are aduncate arc under non-folded position, used convenient for clamping Person head.In order to further enhance the clamping dynamics of temple, the thickness of Front of the temple is greater than mirror pin rear end thickness.

In order to mitigate the weight of temple, hollow slots 52 are additionally provided in temple, while hollow slots 52 are also possible to prevent injection molding table Face generates defect, influences beauty.

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 realizes the fixation of light shield device 7.Through-hole specifically includes the fixation hole and connecting hole that two communicate, the aperture of connecting hole Greater than the maximum width of temple connector, the aperture of fixation hole is less than the maximum width of temple connector.Fixation hole is used to fix The protrusion of light shield device, the protrusion that connecting hole is used to light shield device pass through positioning.

Left mirror leg 5 and right temple 4 can be integrally formed mechanism, in order to mitigate the entirety weight of whole virtual reality device The material of amount, left mirror leg 5 and right temple 4 is with flexibility plastic cement (TR90).

As shown in connection with fig. 1, the specific installation steps of the shell of above-mentioned virtual reality device and other assemblies are as follows:

Step 1: left display screen 22, the left lens barrel mechanism 21 of right display screen 24, the optical system of right lens-barrel mechanism 23 will be had Bulk cargo enters to be fixed in the containing cavities 46 of rear shell 3, does not limit specific fixed form.Left lens barrel mechanism 21, right lens-barrel mechanism 23 Location feature part stretch out the regulating tank 42 of rear shell 3 simultaneously, focal length is adjusted convenient for user；

Step 2: PCBA board 8 is fitted into the PCBA fixing groove of rear shell 3, and PCBA board 8 is connected with optical system It connects；

Step 3: being packed into cooling fin 9, specifically 9 one end of cooling fin is bonded with the heating device in PCBA board 8, in addition one End is bonded with the back side of left display screen 22 and right display screen 24 respectively, so that cooling fin 9 can be by PCBA board 8 and left display screen 22 and the even heat that distributes of right display screen 24 shed；

Step 4: loading onto front housing 1, i.e., front housing 1 and rear shell 3 are fixed, specifically front housing 1 are pressed into rear shell 3, It is fixed by the button fixing piece 11 of front housing 1；

Step 5: the protrusion 53 on left mirror leg 5 and right temple 4 is embedded in the groove 44 in rear shell 3；

Step 6: face support 6 is installed in rear shell 3, specifically by the protrusion 61 and 62 in face support 6 respectively and in rear shell 3 Face support fixing piece 41 and 43 be fixed；

Step 7: light shield device 7 is surrounded virtual reality device, while by light shield device, specifically hiding raised 71 Hes 72 are respectively embedded on the through-hole 51 of temple.

Above-mentioned virtual reality device includes front housing, rear shell and two temples, and structure is simple, easy for assembly, while will be virtual Other devices of real world devices are corresponding to be mounted on the accommodating groove of rear shell, and front housing and connection temple, entire virtual reality are covered 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 23 structure of right lens-barrel mechanism, is referred to as optical mirror slip focusing component.Specifically, left lens barrel machine Structure 21 and left display screen 22 are mounted on left platen bracket and left display screen 22 is located at the rear of left lens barrel mechanism 21, and left display screen is whole Body is located at the inside of left platen bracket；Right lens-barrel mechanism 23 and right display screen 24 are mounted on right platen bracket 13 and right display screen 24 Positioned at the rear of right lens-barrel mechanism 23, right display screen 24 is integrally located at the inside of right platen bracket 13.

The side of left display screen 22 and right display screen 24 is along having corner cut, as shown in Figure 1, the lower right corner side of left display screen 22 Side has corner cut.The lower left corner side of right display screen 24 has corner cut.

Left platen bracket and right platen bracket 13 are two mutually independent platen brackets, are a hollow annular structure.Due to two A platen bracket is hollow, realizes and is watched shown by corresponding display screen by the eyeglass of left lens barrel mechanism 21 and right lens-barrel mechanism 23 Content.The hollow and annular of platen bracket can be round or polygon or irregular shape shape, shape with specific reference to optics module and The shape of virtual reality device shell determines.

The face that each platen bracket is contacted with display screen is screen contact surface, and screen contact surface has for fitting with display screen surface Body can be set as shiny surface, and screen contact surface is set as shiny surface, can be to avoid display screen from damaging, while also achieving display screen With the good fit of platen bracket.Screen contact surface is not limited in the present embodiment specifically as shiny surface or rough surface.In the present embodiment, it is It is better to realize being bonded for screen contact surface and display screen surface, soft double-sided adhesive rubberizing can be set therebetween, it is double Face glue can be the corresponding annular ring of platen bracket shape, so that platen bracket and display screen is pasted onto one by double-sided adhesive rubberizing It rises.

With screen contact surface it is corresponding be optics module contact surface, optics module contact surface respectively with left lens barrel mechanism 21, Right lens-barrel mechanism 23 fits.

After platen bracket is assembled with display screen and optics module respectively, platen bracket plays the role of being easily installed, while three Person forms confined space, plays dustproof effect.It is dust-proof between platen bracket and display screen and optics module in order to further increase Effect, right 4 platen bracket of temple are equipped with the first groove close to the side of right 4 screen contact surface of temple, and right 4 platen bracket of temple is close to right mirror The side of 4 optics module contact surface of leg is equipped with the second groove, is used in 4 second groove of right 4 first groove of temple and right temple Dustband is placed, realizes and connects tight between platen bracket and optics module, display screen, and then extraneous dust is avoided to enter, Improve its dust-proof effect.It should be noted that can also be in the case where not having to dustband directly by display screen and optics module It is fixed on platen bracket.

Since left platen bracket is similar to the installation of right platen bracket, below with right display screen 24, right lens-barrel mechanism 23 and right screen The installation steps of bracket 13 are illustrated, it is understood that the installation of left eye display screen is similar, and specific installation steps are as follows:

Step 1: 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, a left side are dust-proof Circle 12 and right dustband 14 are assembled into platen bracket component.

The fixed form of left dustband 12 and right dustband 14 can be arranged according to actual needs, not limit specifically.Preferably It pastes and fixes, left dustband 12 and right dustband 14 can be the double coated film with stickup property, and it is recessed that platen bracket 13 is equipped with first Slot and the second groove, the first groove are located at close to the screen side of contact surface and corresponding with the shape of left dustband 12, and second is recessed Slot position in close to the side of optics module contact surface and corresponding with the shape of right dustband 14, convenient for improve dust-proof effect and Save material.It should be noted that double coated film is left dustband 12 and a kind of optional specific material of right dustband 14, appoint What, which has stickup property and can carry out the material of soft contraction, is ok, for example, plastics or with certain soft PORON or Certain soft PVC or frivolous cloth etc.；Certainly, in order to mitigate the overall weight of virtual reality device, left 12 He of dustband The preferred light material of right dustband 14.

Similarly, in order to mitigate the overall weight of virtual reality device, platen bracket 13 can be integrally formed, the material of platen bracket 13 Light material may be selected, such as with the plastic cement of certain degree of hardness.

Step 2: right lens-barrel mechanism 23 and right display screen 24 are fixed with platen bracket component respectively.

Specifically, right lens-barrel mechanism 23 is placed on right dustband 14, optionally, right lens-barrel mechanism 23 can be placed on On second groove, which contacts with platen bracket 13, and the other side is contacted with right lens-barrel mechanism 23.

Specifically, right display screen 24 is placed on left dustband 12, optionally, right display screen 24 can be placed on first On groove, the fixation of right display screen 24 and platen bracket 13 is realized.Left 12 side of dustband is contacted with platen bracket 13, the other side with Right display screen 24 contacts.

Right lens-barrel mechanism 23 and right display screen 241 are optionally fixed on the first groove of 13 two sides of platen bracket and second recessed When slot, confined space is capable of forming between right display screen 24, platen bracket 13 and right lens-barrel mechanism 23, junction is all closely to connect It connects, and has reeded side and carry out dust-proof, can thus be entered in the confined space to avoid extraneous dust, also It is to say to avoid extraneous dust into adhering on display screen, display on display screen is caused the problem of parasitic image occur.

Step 3: working as 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 fixation hole the second fixation 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 fixation hole on frame 13 includes at least one positive hole and at least one reversed hole.

In Figure 22 shown in (a) (b), the structure of platen bracket are as follows:

Two platen brackets are mutually indepedent, and optics module contact surface is equipped with solid along optics module is extended far from its surface direction Determine part 111 and locating piece 113, when optics module protrudes into platen bracket and protrudes from optics module contact surface, optics module is fixed Part 111 is in contact with the ragged edge of optics module, for optics module to be fixed on platen bracket, optics module fixing piece 111 It can be the L-shaped structure extended to platen bracket center, for optics module to be limited in L-shaped structure；Locating piece 113 is located at The periphery of optics module, for limiting the motion profile of optics module, is positioned for ensuring that optics module is mounted on predeterminated position Part 113 is used to that optics module is prevented to be displaced outwardly.For the ease of the fixation of some other small soft copies of virtual reality device, such as Optical flame detector protrudes a corresponding storage fixing groove 114 in the side of platen bracket, for the fixation to other small electronic devices.

After the completion of display screen, left dustband, platen bracket, right dustband and optics module composition, by platen bracket Shield the second fixation hole matching corresponding with virtual reality device of fixation hole 112, the component after realizing assembling is fixed to virtual reality In equipment, this fixed form is not limited to screw fixation method.It should be noted that the screen fixation hole 112 on platen bracket includes At least one positive hole and at least one reversed hole.

As shown in Figure 10 to Figure 13, the optical mirror slip focusing component that left lens barrel mechanism and right lens-barrel mechanism are referred to as wraps It includes:

Outer lens barrel 211, outer optical mirror slip 212, inner lens cone 214 and interior optical mirror slip 217, outer optical mirror slip 212 are fixed on On outer lens barrel 211, interior optical mirror slip 217 is fixed on inner lens cone 214；

Outer 211 side wall of lens barrel is equipped with tipper 213；

Inner lens cone 214 is arranged in outer lens barrel 211, and the side wall of inner lens cone 214 is equipped with location feature part, location feature part It also protrudes into tipper 213 and is slided along tipper 213；When inner lens cone 214 is along outer 211 opposite sliding of lens barrel, it is fixed on epi mirror Outer optical mirror slip 212 and the distance between the interior optical mirror slip 217 that is fixed on inner lens cone 214 on cylinder 211 is adjustable, realizes The focusing of optical module.

The explosive view of optical focusing component as shown in Figure 10, including outer lens barrel 211, an outer optical mirror slip 212, scope Cylinder 214,219, two fixing screws 220 of the first dust guard, stirs fixation at 217, two the first dust guards 218 of interior optical mirror slip Screw 221 and stir silica gel head 222.It is illustrated separately below for above-mentioned each component:

(1) outer lens barrel 211

Outer 211 side wall of lens barrel is equipped at least one tipper 213, and tipper 213 is with respect to the horizontal plane with certain angle Degree inclination, when the location feature part being fixed on 214 side wall of inner lens cone is embedded in tipper 213 and moves along tipper 213, outside Spacing between optical mirror slip 212 and interior optical mirror slip 217 is adjustable.

As shown in Figure 1, the shape of outer 211 cross section of lens barrel is circle, when 213 quantity of tipper is three or more, incline Skewed slot 213 is circumferential uniformly distributed along outer lens barrel 211.It should be noted that tipper 213 is not limited to three shown in figure, it is optional , the quantity of tipper 213 is three.It is circumferentially evenly distributed with, but must expire along outer lens barrel 211 in addition, tipper 213 is also not limited to Several tippers 213 of foot are located in same level.

The cross sectional shape of outer lens barrel 211 is also not necessarily limited to circle shown in Fig. 1, can also be oval or diamond shape or abnormity.For The morphological feature of more preferable adaptation human body, near the human body bridge of the nose, can be set to the human body bridge of the nose matched shape, i.e., One simple circular cut-outs, which is formed, has one and the matched inclined surface of the bridge of the nose.Therefore, specific virtual existing in order to adapt to Real device housings, and reduce the volume of whole virtual reality device, the section shape of outer lens barrel 211 can be according to specific virtual Depending on real shell.

(2) outer optical mirror slip 212

Outer optical mirror slip 212 is fixed on outer lens barrel 211, specifically, as shown in Fig. 2, outer optical mirror slip 212 is fixed on outside The inside top of lens barrel 211, inside top are the side far from inner lens cone 214.

The fixed form of outer optical mirror slip 212 and outer lens barrel 211 specifically may is that outer optical mirror slip 212 through plastic cement It is fixed on the inside top of outer lens barrel 211, can guarantee that outer optical mirror slip 212 is stably fixed to outer lens barrel by plastic cement fixation On 211, and can effective dust.It should be noted that the application does not limit the fixed form of the two specifically.

For ease of description, the composite structure of outer lens barrel 211 and outer optical mirror slip 212 is defined as first assembly.

(3) inner lens cone 214

Inner lens cone 214 is built in outer lens barrel 211, and inner lens cone 214 can be along the direction close to or far from outer optical mirror slip 212 It is mobile, and then the spacing of 217 the two of outer optical mirror slip 212 and interior optical mirror slip is adjustable.

The mode that specific implementation inner lens cone 214 can be moved along outer lens barrel 211 are as follows:

The side wall of inner lens cone 214 is equipped at least one location feature part, and location feature part and tipper 213 1 are a pair of It answers, can slide in each location feature part insertion tipper 213 and along tipper 213, and then 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 also not specifically limited.When tipper 213 Quantity be three and along outer lens barrel 211 is circumferential be evenly distributed with when, three location feature parts move in tipper 213 simultaneously, in turn It can guarantee that the interior optical mirror slip 217 on inner lens cone 214 is in it in plane.Further, Since outer lens barrel 211 is contacted with inner lens cone 214, in order to improve the sliding of inner lens cone 214 in focussing process, inner lens cone 214 with The oil reservoir for playing lubricating action is increased between outer lens barrel 211, improves the sliding flexibility of inner lens cone 214, and oil reservoir is certain Extraneous dust can be prevented to enter inside in degree, play dustproof effect.Specific oil reservoir can by inner lens cone 214 with It applies damping oil between outer lens barrel 211 to be formed, it is understood that the cunning between inner lens cone 214 and outer lens barrel 211 can be improved in other The mode of dynamic flexibility is all the protection scope of the application.

When location feature part is three, the structure of three location feature parts can be divided into: two fixing screws 220 and dial Dynamic fixing screws 221, two fixing screws 220 and stir fixing screws 221 and are fixed on inner lens cone 214 by fixing threaded hole, And it two fixing screws 220 and stirs fixing screws 221 and is respectively protruding into tipper 213 and can be slided along tipper 213.In order to The comfort level for pushing and stirring fixing screws 221 is improved, convenient for user in use process convenient for stirring, this stirs fixing screws 221 Outboard end, which is fixedly connected with, stirs silica gel head 222, and it is the silica gel with certain degree of hardness that this, which stirs silica gel head 222, and user uses It is pleasant to carry out feel.

As shown in Figure 10, inner lens cone 214 include rotary table 215 and above rotary table 215 and upwardly extend at least one Boss 216, boss 216 and tipper 213 correspond, and fixing threaded hole is located on boss 216.The shape and epi mirror of boss 216 211 inner wall shapes of cylinder match, and when outer lens barrel 211 is round, boss 216 can be annular wall, are equipped on the boss 216 Fixing threaded hole corresponding with tipper 213.

(4) interior optical mirror slip 217

Interior optical mirror slip 217 is fixed on inner lens cone 214.As shown in Fig. 2, interior optical mirror slip 217 is fixed on inner lens cone 214 inside bottom, if the bottom end of inner lens cone 214 is equipped with card slot, interior optical mirror slip 217 is fixed with 214 bottom end card slot of inner lens cone Connection, inside bottom are the side far from outer lens barrel 211.

The fixed form of interior optical mirror slip 217 and inner lens cone 214 specifically may is that interior optical mirror slip 217 through plastic cement It is fixed on the inside bottom of inner lens cone 214, can guarantee that interior optical mirror slip 217 is stably fixed to inner lens cone by plastic cement fixation On 214, and can effective dust.It should be noted that the application does not limit the fixed form of the two specifically.Certain inner lens cone 214 can not also set card slot, and interior optical mirror slip 217 can be fixed on to the side wall of the inside bottom of inner lens cone 214, i.e., interior optics The outer side edges of eyeglass 217 are fixedly connected with the inner sidewall of inner lens cone 214, and fixed form can be guaranteed interior by plastic cement fixation Optical mirror slip 217 is stably fixed on inner lens cone 214, and can effective dust.It should be noted that the application does not limit specifically Both fixed fixed form.

For ease of description, 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 by protrude into tipper 213 two fixing screws and stir fixing screws along close to or far from When the direction of outer optical mirror slip 212 is mobile, it is corresponding that two the first dust guards 218 are fixed on two fixing screws 220 one by one respectively Outer lens barrel 2111 the outside of tipper 213, the first dust guard 219, which is fixed on, stirs the corresponding outer lens barrel 211 of fixing screws 221 The inside of tipper 213.It should be noted that the first dust guard 219 can also be fixed on outside.First dust guard 219 and One dust guard 218 is equipped with notch corresponding with tipper 213.

First dust guard 219 concretely has the TPU piece of stickup property, and it is right with certain tilt slot 213 which has 213 hole of tipper answered.The application does not limit the material of the first dust guard 219 as TPU, it is understood that, as long as selected material Meeting, there is certain degree of hardness to be convenient for otch, and specific dust-proof property, such as with the PORON or one of certain degree of hardness Determine PVC, high-temp glue or the U.S. line glue etc. of hardness.

The fixed form of first dust guard 218 and the first dust guard 219 can be fixed by way of stickup, be convenient for Assembling, but the application does not limit its fixed form.

The installation step of above-mentioned optical mirror slip focusing component are as follows:

Outer optical mirror slip 212: being fixed on the inside top of outer lens barrel 211 by step 1, forms first assembly；

Interior optical mirror slip 217: being fixed on the inside bottom of inner lens cone 214 by step 2, forms the second component；

First dust guard 219: being put into the inside of the certain tilt slot 213 of the outer lens barrel 211 of first assembly by step 3, should Certain tilt slot 213 stirs fixing screws for protruding into.

Step 4: the second component is placed on the inside of first assembly, i.e., by the assembled scope with interior optical mirror slip 217 Cylinder 214 is placed in the inside of the assembled outer lens barrel 211 with outer optical mirror slip 212 and the first dust guard 219.

Step 5: due to being set on the side wall of inner lens cone 214 there are three fixing threaded hole, three fixing threaded holes leak outside in tipper 213, it is then respectively fixedly connected with two fixing screws 220 on three fixing threaded holes and one is stirred fixing screws 221.Two Two the first dust guards are respectively fixedly connected on the side wall of the corresponding outer lens barrel 211 of the tipper 213 that fixing screws 220 protrude into 218。

Step 5: it silica gel head 222 will be stirred is fixed on and stir 221 outboard end of fixing screws.

It should be noted that above-mentioned specific installation step does not constitute successive limitation, it can be arranged as the case may be The sequencing of step.Optical mirror slip focusing component is mainly used in field of virtual reality, especially short-range optical mirror slip It adjusts, it is understood that the short-range optical focusing of other field progress is also in protection scope.

The working principle of above-mentioned optical mirror slip focusing component specifically:

Stirring silica gel head 222 makes its drive stir fixing screws 221 and carry out on the tipper 213 of outer lens barrel 211 The tilt slide risen or fallen is fixed on inner lens cone 214 due to stirring 221 one end of fixing screws, and with other two Fixing screws 220 make inner lens cone 214 in an opposite plane.In the mistake stirring fixing screws 221 and being slided along tipper 213 Cheng Zhong, the interior optical mirror slip 217 and the spacing of the outer optical mirror slip 2122 of outer lens barrel 211 on inner lens cone 214 are adjustable, specific to become Change and need to be determined according to the magnitude of inclination of tipper 213 and the notch length of tipper 213, optionally in tilt angle in 5- 15 degree, interior optical mirror slip 217 and outer optical mirror slip 212 apart from adjustable range between 0.5-10mm.

(3) face support 6

As shown in FIG. 14 and 15, face support 6 include main body fixed part 64 and face-contacting portion 63,63 side of face-contacting portion with Main body fixed part 64 connects, and the other side is in contact with human body face, and main body fixed part 64 also connects with the rear shell of virtual reality device 3 It connects, does not limit connection type specifically.Main body fixed part 64 and face-contacting portion 63 can be an integral molding structure.Needle separately below Main body fixed part 64 and face-contacting portion 63 are illustrated.

(1) main body fixed part 64

For the ease of the use of face support accessory, the shape of main body fixed part 64 can be the zigzag shape to arch upward from both ends to center Structure, the zigzag shape that concretely flange and the curved portion positioned at flange two sides form is, it can be achieved that by the weight of virtual reality device Power is distributed to human body face plurality of positions.

Main body fixed part 64 is equipped at least one and protrudes from the protrusion of its outer surface, does not limit to protrusion shown in the drawings Quantity be four, two of them are protrusion 61 on flange, and another two is the protrusion 62 in curved portion.It is convex with this Rising corresponding is that in Fig. 3 shown in (b), the rear shell 3 of virtual reality device is equipped with the face support fixing piece for being embedded in protrusion 41 and 43, face support fixing piece 41 and 43 is specifically as follows opening, realizes the connection of main body fixed part 64 Yu virtual reality device.

When being set on main body fixed part there are four when fixing piece, two of them protrusion 61 is located at flange close to the two of central axes Side, when in use, two protrusions are located at corresponding position near user's bridge of the nose；Other two protrusion 62 is located in curved portion, right Ying Yu is near face's cheekbone.

In order to save material, and keep face support shape relatively beautiful, optional main body fixed part 64 and matching used void The position to be fixed of quasi- real world devices is corresponding.For the ease of production, main body fixed part 64 is integrally formed, and preferably light material Material.

(2) face-contacting portion 63

63 side of face-contacting portion is connect with main body fixed part 64, and the other side is in contact with human body face.

In order to disperse the gravity of virtual reality device, the shape of face-contacting portion 63 can be equally set as from both ends to center arch The zigzag shape structure risen, the zigzag shape that concretely flange and the curved portion positioned at flange two sides form, curved portion is along far from convex The direction of edge extends.

Face support 6 in actual use, flange can be mapped near user's bridge of the nose, and curved portion can prolong along eye tail direction It stretches, face support accessory is preferably allowed to afford the human body face of power distribution, that is, the place for allowing face-contacting portion to contact with human body face Uniform force.

Along flange to far from flange direction, face-contacting portion 63 with a thickness of first gradually thicken, after it is gradually thinning, and in The thickness of the heart is less than the thickness of both ends end, i.e., nearby thinner thickness, free end thickness are thicker for 63 central axis of face-contacting portion.

It is the inclined surface with certain angle in the one side that face-contacting portion 63 is in contact with human body face, i.e., sets the face It is set to the face to match with human body face and bridge of the nose face.The inclined surface may particularly include nose inclined surface and cheek inclined surface, nose The area of portion inclined surface is less than the area of cheek inclined surface, wherein the angle of nose inclined surface and vertical plane is 10 °~80 °, face The angle of cheek inclined surface and vertical plane is 3 ° to 60 °.In addition, the corresponding face-contacting portion thickness in nose inclined surface is smaller than cheek The corresponding face-contacting portion thickness in inclined surface.

In view of face-contacting portion 63 needs to be contacted with human body, the preferred light and soft material of face-contacting portion 63, Such as foam.Simultaneously for the ease of production and processing, face-contacting portion 63 can be integrally formed.

As shown in figure 15, it is as follows to be installed to the specific installation steps in rear shell 3 for above-mentioned face support 6:

Step 1: main body fixed part 64 is fixedly connected with face-contacting portion 63, face support 6 is formed.It is fixedly connected with mode not It is specific to limit, bonding method such as can be used and be fixedly connected；

Step 2: main body fixed part 64 is fixed in the rear shell 3 of virtual reality device.The side of being fixedly connected is not limited specifically Formula, if as there is several protrusions 61 and 62 for protruding from its outer surface on main body fixed part 64, in the rear shell 3 of virtual reality device with Raised 61 and 62 corresponding face support fixing pieces 41 and 43, face support fixing piece 41 and 43 are specifically as follows opening, are blocked by protrusion Enter the fixation of realization body fixed part 64 and rear shell 3 in opening.

It is worth noting that, the lateral length of 6 entirety of face support is 60~160mm, optional 90~30mm, especially 100 ~20mm can satisfy 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, optional 30~70mm, especially 45~55mm can satisfy the nose of most of human body in this way, than 48mm ± 5mm is set 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 only contacts 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 Dispersed, the eye circumference of the bridge of the nose and bridge of the nose two sides can all bear the part gravity of virtual reality device, reduce user and use virtually Real world devices wear that bring is uncomfortable and damage, can allow user is comfortable for a long time to use helmet, greatly mention 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, in which: top surface 73 and human body face The side that portion is in contact is the non-close arc by extending centrally out；Bottom surface 74 is integrally set down with top surface 73 relatively on the whole It sets；First surface 75 and the second curved surface 76 are located at 73 two sides of top surface, and are bent to the direction close to bottom surface 74；First surface 75 It smoothly transits and connect with top surface 73 and bottom surface 74 respectively with the second curved surface 76, so that top surface 73, first surface 75, the second curved surface 76 and bottom surface 74 surround a closing hollow region；

Front end fixed ring 77 is located at the outermost inner periphery of hollow region and coincide with it.

Simultaneously as the light shield device of the application virtual reality device is matched with virtual reality device main body, in order to Convenient for the fixation of the light shield device 7, it is respectively respectively equipped with connector 71 and 72 on first surface 75 and the second curved surface 76, for the ease of It distinguishes, is indicated respectively with the first connector 71 and the second connector 72, the first connector 71 and the second connector 72 are for fixing On the left mirror leg 5 and right temple 4 of virtual reality device.

As shown in explosive view Figure 16, light shield device 7 is a cover structure, including the 77, shadings of a front end fixed ring 78, first connectors 71 of part and second connector 72 are described in detail for above-mentioned each component separately below.

(1) front end fixed ring 77

Front end fixed ring 77 is built in 78 outermost of shading piece, when light shield device 7 is applied to virtual reality device main body When, front end fixed ring 77 is located at the inner periphery of hollow region and contacts with virtual reality device body front end, such as works as virtual reality When equipment is glasses form, front end fixed ring 77 can surround frame portion, and frame portion excludes temple herein.

Front end fixed ring 77 can be a closed frame of hollow out, since front end fixed ring 77 needs to surround virtual reality device Main body, so the shape of front end fixed ring 77 need to be corresponding with virtual reality device main body outer shape itself.It is understood that It is that, if the shape of virtual reality device main body can be rectangle, the shape of square and each Different Rule, then front end is solid The shape for determining ring 77 needs corresponding change.For example, when virtual reality device main body'choice have certain radian and with glasses form When corresponding form, the shape of front end fixed ring 77 is preferably also glasses form, i.e. the shape of front end fixed ring 77 is basis Depending on the shape of virtual reality device main body outer ledge.

It should be noted that front end fixed ring 77 can be hollow out, naturally it is also possible to be solid construction, in order to save material Material mitigates user's wearing weight, improves user experience, and front end fixed ring 77 is preferably hollow out.

(2) shading piece 78

Shading piece 78 includes top surface 73, first surface 75, the second curved surface 76 and bottom surface 74.When light shield device is applied to void When quasi- real world devices main body, front end fixed ring 77 is used to include virtual reality device body front end outer framework, 75 He of first surface Second curved surface 76 can extend along temple direction, the first connector 71 and the second connection on first surface 75 and the second curved surface 76 72 are fixed on left mirror leg 5 and right temple 4, realize that light shield device 7 is fixed in virtual reality device main body, user matches in use When being equipped with the virtual reality device of light shield device, hollow region and the human body face that shading piece 78 surrounds can form relatively closed Space avoids extraneous optics from entering.

Shading piece 78 is connected by front end fixed ring 77 with virtual reality device main body, the first surface 75 of shading piece 78 Extend with the second curved surface 76 along the direction close to virtual reality device end, the side that top surface 73 is in contact with human body face is served as reasons The non-close arc extended centrally out, the non-close arc can match with human body forehead, and bottom surface is set as from both ends in The heart arches upward W-shaped, similarly matches with human body shape of face, and material can not only be saved by doing so, and can also mitigate shading group The weight of part, and can be improved the wearing comfort level of user and reach good shaded effect.

Specifically, shading piece 78 may be selected with certain degree of hardness, soft materials that are ventilative and can preventing light transmission. Optionally, beautiful in use for the ease of light shield device, can choose has certain elasticity and is 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, which has two layers, and side is used to carry out In addition shading is used to carry out to guarantee ventilative and be unlikely to deform for one layer.Since general cloth is all softer, it is difficult to it forms, In order to solve this problem, elasticity, hardness and the wearability for improving synthesis cloth, are synthesized two layers of cloth by glue.

Shading piece 78 has the hollow region for accommodating virtual reality device body front end, specifically, hollow region includes face Portion's contact surface and virtual unit joint face；For contacting with user's face, virtual unit joint face is used for and void in facial contact face Viewing side connection on the inside of the framework of quasi- real world devices；Or hollow region includes facial contact face and virtual unit joint face；Face For contacting with user's face, virtual unit joint face is used on the outside of the framework with virtual reality device connect portion's contact surface.

It can be focusing component by the optical module of virtual reality device in this present embodiment, optical module specifically includes Outer lens barrel 211, the outer optical mirror slip 212 for being fixed on outer lens barrel 211, inner lens cone 214, the interior optical frames for being fixed on inner lens cone 214 Piece 217 and location feature part (fixing screws 220 and stir fixing screws 221) specially；Outer 211 side wall of lens barrel is equipped with extremely A few tipper 213；Inner lens cone 214 is built in outer lens barrel 211；Location feature part (fixing screws 220 specially and is stirred Fixing screws 221) it is corresponded with tipper 213, each location feature part (fixing screws 220 specially and stirs fixed spiral shell The side wall that 221) one end is fixed on inner lens cone 214 is followed closely, the other end passes through tipper 213 and can slide in tipper 213.Positioning Feature (fixing screws 220 and stir fixing screws 221) specially is virtual reality device protrusion control key, works as adjusting Location feature part (fixing screws 220 and stir fixing screws 221) specially keeps inner lens cone 214 relatively sliding along outer lens barrel 211 When dynamic, between the outer optical mirror slip 212 being fixed on outer lens barrel 211 and the interior optical mirror slip 217 being fixed on inner lens cone 214 Distance it is adjustable, realize the focusing of optical module.In order to enable above-mentioned protrusion control key is convenient for operation, the bottom surface of shading piece 78 It is equipped with aperture, aperture is exposed for virtual reality device protrusion control key, that is, location feature part, while realizing focusing Realize shading.

The size of the light shield device 7 of above-mentioned virtual reality device can be with are as follows:

In order to be adapted to the size of human body head form, the front end lateral distance of light shield device 7 be relatively shorter than rear end it is longitudinal away from From.The front end lateral length of general light shield device is arbitrary value within the scope of 50~250mm, is appointed within the scope of preferably 120~170mm Public users size is most suitable between meaning value, especially 150~160mm, specifically such as 155mm.Longitudinal length 30~ Arbitrary value within the scope of 150mm is most suitable for public use within the scope of preferably 60-120mm between arbitrary value, especially 80~100mm Family size is specific such as 91mm.The distance of the lowermost end of the arc of light shield device top surface to hood front end is within the scope of 3~25mm Arbitrary value is most suitable for public users size within the scope of preferably 8-20mm, specifically such as between arbitrary value, especially 12~16mm 14mm。

The working principle of the light shield device 7 of above-mentioned virtual reality device are as follows: 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 are formed together a relatively closed space, and eyes of user can be allowed to avoid extraneous light dry It disturbs, the visual light of virtual reality device offer is be provided, user is allowed to can be good at the video for being immersed to virtual reality device In scene, the Experience Degree of user is greatly improved.

The specific installation steps of the light shield device 7 of above-mentioned virtual reality device are as follows:

Step 1: it is hollow to be located at closing for virtual reality device body envelopes by the closing hollow region of light shield device The front end fixed ring 77 of region inner periphery is in contact with the front end frame of virtual reality device；

Step 2: passing through the first connector 71 and the second connector 72 for the first surface 75 and the second curved surface of light shield device 76 are fixed on virtual reality device, and first surface 75 and the second curved surface 76 extend along the direction of virtual reality device end.When When virtual reality device is Glasses structure, the first connector 71 and the second connector 72 are solid with the temple of virtual reality device respectively It is fixed, it is specifically as follows in two temples of virtual reality device (virtual reality glasses) and is respectively respectively provided with the first connection of insertion The through-hole 51 of part 71 and the second connector 72, when the first connector 71 and the second connector 72 insertion through-hole 51, it can be achieved that hiding The fixation of light part 78 and virtual reality device main body, and be also convenient for disassembling, it is convenient for the user to operate, improve the experience of user Degree.It is understood that virtual reality device and shading piece 78 can also realize fixation by way of stickup, do not have to the application Body limits fixed form.

(5) PCBA board 8

As shown in fig. 7, rear shell 3 includes containing cavities 46, for storing the PCBA board 8 of virtual reality device, PCBA plate 8 with Optical system connection, connect specifically, PCBA board 8 is vertical with the panel of left display screen 22, right display screen 24.

Meanwhile light sensation component is also connected with PCBA board 8, and vertical with PCBA board 8 plane holding.

(6) cooling fin 9

Cooling fin 9 is bonded with the rear of left display screen 22 and right display screen 24 respectively, and is pasted with the heating device of PCBA board 8 It closes.

Specifically, cooling fin 9 includes the carbon film layer of copper foil layer and the outer layer positioned at copper foil layer, copper foil layer and left display screen 22 It is bonded with the rear of right display screen 24, and is bonded with the heating device of PCBA board 8.

Specifically, since display screen fever is small one can be chosen at the rear of left display screen 22 and right display screen 24 Divide surface layer to apply heat-conducting glue and is connect with cooling fin 9.Since only bonding partially is connect display screen with cooling fin, it is convenient for later maintenance Disassembly in journey.

Since the chip fever of PCBA board is bigger, its heat is allowed sufficiently to distribute, therefore can be by the hair of PCBA board Thermal device surface layer fills heat-conducting glue and connect with cooling fin 9.

In view of light sensation component can also be sheltered from by cooling fin 9, for the ease of maintenance, in light sensation component or other cooling fins Service openings can be set at the corresponding cooling fin of the device blocked, repaired convenient for the later period, and avoid in maintenance process It needs to disassemble entire cooling fin and repair.

(7) data line fixing piece 19

As shown in Figure 19 to 21, data line fixing piece 19 is for being fixed on virtual reality device.Specifically, virtual reality Equipment includes frame and temple, and the rear shell 3 of frame is equipped with mirror pin interconnecting piece close to the side of temple, which is equipped with Groove 44, temple are equipped with the protrusion 53 of embeddable groove 44.By above description, for the integrated beauty of virtual reality device It sees, data line fixing piece 19 is fixed on mirror pin interconnecting piece, as screw connects.

Data line fixing piece 19 includes top surface and the first side and second side that connect and be oppositely arranged with top surface respectively, It is respectively formed with fixed part 191 for being fixed on virtual reality device thereon, hollow out is open 192, data line accommodating chamber 193 and data line baffle 194, it is described in detail below for above-mentioned each component.

In the present embodiment, setting second side is fixedly connected with the mirror pin interconnecting piece of virtual reality device, first side position In the inside of the outer periphery of virtual reality device, data line accommodating chamber that first side, second side and top surface surround and virtual The interface of real world devices is corresponding, then fixed part 191 is located in second side and extends along the direction far from top surface, fixed part 191 are used to for data line fixing piece 19 being fixed on virtual reality device.Fixed part 191 detachably connects with virtual reality device It connects, if virtual reality device is equipped with screw hole, fixed part 191 is connect with virtual reality device by screw 195；Or fixed part 191 with the non-dismountable connection of virtual reality device, such as weld, specifically without limitation.

In order to mitigate the weight of data line fixing piece 19 and save material, first side and/or second side are equipped with Hollow out opening is not limited to second side shown in Fig. 1 equipped with hollow out opening 192.

Top surface, first side and second side surround the data line accommodating chamber 193 of the U-shaped of an open on three sides, show with virtual The connector of the data line of real equipment connection is housed in data line accommodating chamber 193.

In order to further prevent the connector of data line to loosen or fall, bad connection is asked 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 second side There is the interval for protruding 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 protruding into data line, while the connector of data line is contained in data line accommodating chamber between one side In 193, which keeps off 25 plates for preventing connector to be detached from data line accommodating chamber 193.

Data line fixing piece 19 is installed to virtual reality device, and specific step is as follows:

Step 1: connecting data line on virtual reality device, i.e., the connector of data line is inserted into virtual reality Data line interface in equipment, the data line in the present embodiment are generally HDMI data line, can also be used certainly other be used into The data line that row data are transmitted or charge, is not specifically limited；

Step 2: data line fixing piece 19 is fixed on virtual reality device, the connector of data line is located at data line In fixing piece 19 in data line accommodating chamber 193.

It should be noted that the data line fixing piece 19 of the application can be integrally formed, optional material be lightweight and Material with certain degree of hardness.

The working principle of above-mentioned data line fixing piece 19 are as follows: 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 accommodating chamber 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, the biggish Experience Degree for improving user, and improve The applicable scene of virtual reality device.

Further, the application provides a kind of data line fixing piece 19, is used for virtual reality device, as shown in figure 24, packet First side 1901 and second side 1903 are included, and extends to the top surface 1902 of second side 1903 from first side 1901. In the present embodiment, as shown in Figure 1, first side 1901 is to be positioned close to virtual reality device interior location, it is used to support top The supporting surface in face 1902；Second side 1903 is to be positioned close to virtual reality device end position, is consolidated for fixed whole Determine face.For the ease of being integrally formed, first side 1901, second side 1903 and top surface 1902 may each be plane, and It can be equipped with smooth transition in the junction between each plane, to use with other mates.

The data line accommodating chamber that section is U-shaped is made of first side 1901, top surface 1902 and second side 1903, in reality Border is in use, data cable connector is inserted into the data line interface in virtual reality device rear shell 3, such as USB interface, Micro-USB Interface, HDMI connector or USB-typeC interface etc., so that entire connector is in data line accommodating chamber, it is clear that data line is received Cavity should be large enough to hold data cable connector.Further, according to the data line interface of different types of data, receipts should be adaptively adjusted The size of cavity, for example, conventional USB joint biggish for volume, should suitably increase the volume of accommodating chamber；And for volume Lesser Micro-USB connector, HDMI connector or USB-typeC connector then can suitably reduce the volume of accommodating chamber.Separately Outside, can also be according to the data line type of practical virtual reality device in order to be not take up overall space, being arranged has special shape Accommodating chamber, for example, data line interface be biased to virtual reality device marginal position, in order to increase beauty, and assemble other Element, data line accommodating chamber can also have biggish arc transition.

Data line fixing piece 19 further includes the same side side with first side 1901, second side 1903 and top surface 1902 The data line baffle 1904 of face connection.In the present embodiment, as Figure 25 data line baffle 1904 for close first side 1901, The U-shaped of the formation of second side 1903 and top surface 1902 accommodates cavity configuration, is connect with block data wire terminal far from data line The position of mouth side is mobile, and then USB data line connector is avoided to be detached from from interface, guarantees the connection of data.Data line baffle 1904 bottom surface 1941 far from top surface 1902 is concordant with the bottom end 1911 of first side 1901, constitutes body floor 1905.Main body Bottom surface 1905 is located at the side of opposing top, and in the section Example of the application, body floor 1905 is plane, so as to entirety With the fixation of neighbouring element, be also possible to the inclined-plane being made of multiple planes, inclined-plane virtual reality device marginal position by It is gradually collapsed to the direction of top surface 1902, so as in installation light shield device or other accessories.

On data line baffle 1904, the position far from top surface 1902 is equipped with cabling mouth 1906, and cabling mouth 1906 can be U Shape slot structure is also possible to the hatch frame of rectangle.Further, the width of cabling mouth 1906 be less than first side 1901 with The distance between second side 1903.The width of cabling mouth 1906 should meet the following conditions, that is, should be greater than used data line The diameter of middle connecting line part, meanwhile, it should be less than the width of used data line center tap part.Greater than the diameter of connecting line It is to meet connecting line in cabling mouth 1906 and pass through, after data cable connector is inserted into interface, connecting line is from cabling mouth 1906 It draws, connecting line is avoided to be oppressed by data line baffle 1904, generate stress, loosen connector in the interface.Due to data connection The joint location width of line, it is often bigger than the diameter of tie line position, therefore cabling mouth width degree is set smaller than junction portion Width can connecting line pass through cabling mouth 1906 after, junction portion cannot be passed through from cabling mouth 1906, thus butt joint position It sets and is defined.

Transition part 1907 is equipped between top surface 1902 and second side 1903.Transition part 1907 is due to by top surface 1902 and Two side faces 1903 connect, and in actual use, second side 1903 needs to be fixed on virtual reality device by fixation member In temple, and temple is typically in the marginal position of virtual reality device, if top surface 1902 directly connects with second side 1903 It connects, lofty corner angle may be formed in marginal position, not only influence whole aesthetic feeling, also the installation of light shield device is brought not Just, therefore, the other elements on virtual reality device are influenced to make whole fixing piece not, in top surface 1902 and second side Transition part 1907 is additionally provided between 1903, transition part 1907 is circular arc mistake identical with the edge contour shape of virtual reality device Cross face.Transition part 1907 can form corner angle to avoid in marginal position, guarantee that other component can smoothly be mounted on virtual reality In equipment.

Second side 1903 includes the fixed part 191 extended from transition part 1907 to separate transition part 1907, and opposite In the bottom binding face 131 that fixed part 191 is obliquely installed；Fixed part 191 is equipped with temple connector 133.Fixed part 191 with The temple outer wall of virtual reality device contacts, and is attached fixation by fixation member, is mounted on entire element virtual existing In real equipment.In order to increase the stability of connection, fixed part 191 should ensure that vertical with rear shell 3, and then make rear shell 3 and data line Fixing piece 19 fits closely.

As can be seen from the above technical solutions, data line fixing piece 19 provided by the present application, in actual use, fixing piece 19 are detachably connected in temple 4, and data connecting line joint is inserted into the data line interface in virtual reality device rear shell, make connector Part is fixed in the data line accommodating chamber to be formed, and connecting line part is pierced by by cabling mouth 1906, is connected to main frame. The width of cabling mouth 1906 is greater than the diameter of connecting line, but is less than the width of junction portion, so that junction portion is limited in number According in line accommodating chamber.Avoid what the data cable connector that user generates when wearing virtual reality device by head movement fell off Problem, and the problem of avoid due to shaking unstable in data line use process, data the end of a thread is caused to be easily damaged.

In data line fixing piece provided by the present application, transition part 1907 be equipped with opening 1908, opening 1908 include with The vertical inside opening face 1981 in top surface 1902；And perpendicular to first open side 1982 in inside opening face 1981 and Two open sides 1983, the first open side 1982 are positioned close to the position of data line baffle 1904, the second open side 1983 are arranged far from the position of data line baffle 1904.Compared with prior art, in the transition part 1907 of data line fixing piece Upper setting hollow out opening 1908, can in guaranteeing fixing piece first side 1901, second side 1903, top surface 1902 and number While according to being mutually stably connected between line baffle 1904, mitigate fixing piece total quality.Since fixing piece is generally arranged at void The side at quasi- real world devices edge, the excessive fixing piece of quality will increase whole after being installed on virtual reality device Weight makes equipment generate sense of discomfort when wearing.And the fixing piece of excessive quality can destroy the flat of virtual reality device script Weighing apparatus property, keeps one end quality of installation data line fixing piece larger, generates centre-of gravity shift, is not easy to the wearing of virtual reality device. It therefore,, can be before overall profile shape be changed by the way that opening 1908 is arranged in transition part 1907 in the present embodiment It puts, mitigates entire fixing piece quality, to mitigate constriction and centre-of gravity shift that virtual reality device arranges weight, to wearing Bring is inconvenient.

Further, setting opening 1908 can not only mitigate whole quality on transition part 1907, in the present embodiment In, opening 1908 is also used to auxiliary positioning, so as to the installation with fixing piece on virtual reality device.Specifically, it is open 1908 further include the opening supports plate 1984 for connecting the first open side 1982 and the second open side 1983.Opening supports plate 1984 are obliquely installed relative to top surface 1902, and the direction from close to data line baffle 1904 to far from data line baffle 1904 The gradient of upper opening support plate 1984 is gradually increased；From far from second side 1903 to the direction of close second side 1903 The gradient of opening supports plate 1984 is gradually increased.Opening supports plate 1984 is from close to data line baffle 1904 to separate data On the direction of line baffle 1904, and far from second side 1903 on the direction of second side 1903, the gradient gradually increases Greatly.Temple is not only adapted in the shape of virtual reality device rear shell junction, but also in the position close to inside, additionally it is possible to With the face contact on the inside of temple, when fixing piece 19 is by fixed part 191, when being mounted in temple, two sides can receive temple Restriction effect, increase installation after stability.Due to be mounted on virtual reality device rear shell two sides temple can according to towards The characteristics of user, is different, and there are the connection types at different inclination angles between temple and rear shell.For example, for Asia ethnic group, temple There is downward inclination angle between rear shell, therefore the stationary phase installed on this virtual reality device should be from close to data line It is bigger that the gradient of baffle 1904 to the direction upper opening support plate 1984 far from data line baffle 1904 is gradually increased trend；And it is right Between European ethnic group, the rear shell and temple of virtual reality device be it is vertical, therefore, installed on this virtual reality device Stationary phase should be in the direction upper opening support plate 1984 from close to data line baffle 1904 to far from data line baffle 1904 The gradient is gradually increased that trend is more gentle, is reached with this and is bonded with temple, keeps the fitting more stable.

Further, due to the setting of opening 1908, make what entire fixing piece can be set to be more biased towards marginal position, to keep away Exempt from data line to bring trouble when wearing.But the deviation marginal position being arranged will lead to transition part 1907 beyond rear shell Edge influences the use of light shield device, therefore in the present embodiment, and the circular arc curvature radius of transition part 1907 is equal to opening supports plate 1984 arrive the maximum distance of top surface 1902.That is, the arc structure for guaranteeing transition part 1907 makes whole knot without departing from the edge of rear shell While structure is more compact, other elements are had an impact.

In the section Example of the application, whole weight is not increased while fixing piece is connected in temple in order to meet Amount can make the width of fixed part 191 be less than the width of transition part 1907, form the in the side close to data line baffle 1904 One bottom binding face 1932 forms the second bottom binding face 1933 in the side far from data line baffle 1904.In actual wear In the process, the first bottom binding face 1932 is located at the side of close wearer's face, and concordant with fixed part 191, and second Bottom binding face 1933 is located at close to the side of rear shell, equally concordant with fixed part 191.This structure not only can be at the first bottom The guarantee of the position of portion's binding face 1932 and the second bottom binding face 1933 and temple contacts, and auxiliary positioning and can reduce fixation Making material usage amount near portion 191, keeps overall weight slimmer and more graceful.

Further, in data line fixing piece provided by the present application, the first bottom binding face 1932 and body floor 1905 angle is less than or equal to the angle of the second bottom binding face 1933 and body floor 1905.It is worn to increase equipment When stability, move closer to the connection of rear shell 3 often temple is gradually thicker for position, therefore the first bottom binding face 1932 The angle for being less than or equal to the second bottom binding face 1933 and body floor 1905 with the angle of body floor 1905 is adapted to Temple gradually thicker trend, make 191 two sides of fixed part the first bottom binding face 1932 and the second bottom binding face 1933 to The distance extended far from top surface 1902 is identical, while being easily installed, mitigates overall weight.

In a kind of technical solution provided by the present application, on body floor 1905, close to the position of outside stationary plane 1903 Equipped with the limited block 1519 for being raised in body floor 1905.Limited block 1519 is for being further limited in temple for entire fixing piece The bonding position of side.

Further, as shown in figure 26, the thickness H of limited block 1519 is greater than or equal to the thickness I of fixed part 191.In order to Temple being adapted in the profile variations with 3 junction of rear shell, in a kind of situation, temple is tapered along the direction far from rear shell 3, It wherein not only include becoming smaller for width and height, but also becoming smaller including thickness, far from 3 direction of rear shell, thickness gradually becomes It is small, and start that there is elasticity, this when fixing piece is bonded in this section but also be easy to generate gap between temple, reduction is stablized Property, therefore in the present embodiment, the width by the way that limited block 1519 is arranged is greater than the thickness I of fixed part 191 to fill up because of temple The gap for attenuating and generating.In another case, temple does not attenuate in range corresponding to the fixed device of entire data line Trend, therefore, the thickness H of setting limited block 1519 are equal to the thickness I of fixed part 191, further extend and temple to extend Contact area.

In the section Example of the application, as shown in figure 27, opening supports plate 1984 includes close to body floor 1905 Opening binding face 1985 and far from body floor 1905 opening extended surface 1986.Since opening supports plate 1984 is to use Come formed with the extension board that be bonded at the top of temple, it is conformal therefore from transition part 1907 to during far from the extension of fixed part 191 At two faces, i.e. opening binding face 1985 and opening extended surface 1986.Wherein, opening binding face 1985 after installation is complete with mirror It is contacted at the top of leg, it is clear that in order to whole more stable after installing, opening binding face 1985 should be with the profile at the top of temple Shape is identical.

Further, opening binding face 1985 is curved surface identical with opening 1986 shape of extended surface, and be open binding face 1985 connect in the position close to data line baffle 1904 with body floor 1905.Be open binding face 1985 and opening extended surface 1986 shape just as, be the consistency of thickness in order to guarantee entire opening supports plate 1984, opening 1908 on formed for seeing The space examined, is easily installed.It is also convenient for the inspection in use to the fixed situation of data cable connector, i.e., need not be removed entire solid Determine part, can check connector situation.In addition, in use, it, can be directly by opening the problem of transmission if there is data Mouthfuls 1908 are observed, and if there is joint looseness the case where can also directly be adjusted from aperture position, are avoided complicated Dismount process.In the section Example of the application, position and master of the opening binding face 1985 in close data line baffle 1904 Body bottom surface 1905 connects, and should keep seamlessly transitting, and to adapt to the chamfered shape at the top of temple, guarantees the fitting area at top.

In a kind of technical solution, it is transitioned into body floor 1905 from opening binding face 1985, opening binding face 1985 Gradient consecutive variations.The consecutive variations for 1985 gradient of binding face that is open can be bonded in the opening far from data line baffle 1904 The thickness in face 1985 is sequentially smooth to be transitioned into close to the position of data line baffle 1904, is converged with body floor 1905.In addition, The gradient of body floor 1905 is equal to opening binding face 1985 in the gradient at 1904 position of data line baffle, makes opening plaster Conjunction face 1985 and body floor 1905 avoid temple in the position in unified contact surface of the formation close to data line baffle 1904 When there is gap, the whole stability during the installation process of fixation member is influenced.In addition, be open extended surface in the present embodiment 1986 keep constant to the distance between the binding face 1985 that is open.It advantageously ensures that overall structure is improved quality and remains stable, reduce The unbalanced position for deviateing center of gravity is generated in one direction, sliding of the data line fixation member in temple is reduced, to make The binding face 1985 that is open is stablized from temple top surface to be bonded.

In section Example provided by the present application, the opening depth D of cabling mouth 1906 is greater than or equal to body floor 1905 and the distance between top surface 1902 1/2, i.e. the opening depth D of cabling mouth 1906 will at least meet data line baffle 1904 longitudinal width half.For example, the distance between body floor 1905 and top surface 1902 are as follows: 18mm, in order to make to connect More stable, data line interface is generally located at the position apart from top surface 9mm, at this point, data line to be made to pass through cabling mouth Bending is not generated when 1906, then at least meets the opening depth of 9mm.But in actual use, since there are also certain for data line Rugosity, and for the data line of virtual reality device, it is often more thicker than routine data connecting line therefore curved in order to reduce Shape is sold off, the opening depth D of cabling mouth 1906 should also increase the distance of data line radius.That is, increasing on the basis of 9mm The opening depth of 2mm, final cabling mouth 1906 are greater than or are equal to 11mm.

After being inserted into data line interface due to data cable connector, the position that connector is contacted with rear shell 3 is generally vertical relation, number It is generally rigid plastics according to wire terminal, and the crossover position of connector and connecting line is also required to avoid the occurrence of excessive bending as far as possible, To reduce the stress of butt joint generation.This but also cabling mouth 1906 depth, connecting line should be met across cabling mouth When 1906, excessive bending deformation is not generated.And for data line interface, it is general corresponding at the middle position of data line accommodating chamber It sets, therefore the opening depth of cabling mouth 1906 should ensure that the half more than or equal to 1904 longitudinal width of data line baffle.From another From the point of view of one angle, if the opening depth of cabling mouth 1906 is less than data line baffle 1904 in the half of longitudinal width, no Biggish bending deformation is only generated when connecting line passes through cabling mouth 1906, and connecting line is forced to enter from position more on the lower side Fixing piece influences the wearing experience of user to contact often between connecting line and temple, is also easy with account In portion's motion process, connecting line is made to scratch temple, increases a possibility that connecting line is taken out of by temple.

In the section Example of the application, the center line 1619 of cabling mouth 1906 is located at data line baffle 1904, from One side 1901 arrives between second side 1903 in the position section of distance 1/4~1/2.In the prior art, cabling mouth 1906 Center line 1619 should be arranged on the medium position of data line baffle 1904, to make full use of the sky of data line accommodating chamber Between.But data line fixing piece provided by the present application is equipped with the fixation being bonded with temple on the position close to second side 1903 Portion 191 and opening binding face 1985, this two parts can occupy the space of data line accommodating chamber, be walked using conventional design method setting When the center line 1619 of line mouth 1906, it is also occupied to may result in data cable connector space, therefore, in the present embodiment, walks The center line 1619 of line mouth 1906 is in the position section to the left of 1904 middle part of data line baffle.

For example, be 35mm the distance between from first side 1901 to second side 1903 in one embodiment, it is corresponding The center line 1619 of cabling mouth 1906 should be located at, the distance away from first side 1901 be 8.75mm~17.5mm section in, In order to adapt to this size, the width of cabling mouth 1906 cannot exceed interval range when center line 1619 is located at limiting value, that is, When center line 1619 is located at away from first side 1901 apart from for the position 8.75mm, the width of cabling mouth 1906 should be less than 8.75 × 2 =17.5mm, illustratively, in the present embodiment, the width of cabling mouth 1906 is 15mm.For different interface types, data line Weld width is different, for example, weld width is greater than when data line interface type is generic USB interface in interface Micro-USB connector and USB-typeC connector, therefore, for the data connecting line of generic USB interface, in setting cabling mouth When 1906, should by 1619 two sides of center line, there are enough distances, to adapt to the width of data cable connector.

In the section Example of the application, temple connector 133 is to be arranged in fixed part 191 close to 1901 side of first side Upward buckle, buckle are located at the center of fixed part 191.Alternatively, temple connector 133 is the company through fixed part 191 Hole is connect, connecting hole is used for through fixing screws, and connecting hole is located at the center of fixed part 191.Since entire data line is fixed Part needs to be fixed in the temple of virtual reality device, and buckles and be used as simplest detachable connection method, can be with data line After connector is inserted into interface, directly buckle pressing is entered in the card slot in temple, is realized directly fixed.

And in another scheme, temple connector 133 is the connecting hole being arranged on fixed part 191, and fixing screws are worn It crosses connecting hole to screw in the temple with threaded hole, realizes the installation of entire fixing piece.In above-mentioned two technical solution, temple connects Fitting 133 is arranged at the center of fixed part 191, so as to uniform force, avoids generating with temple connector 133 as axis The rotation displacement of the heart, causing opening binding face 1985, can completely does not fit to the top of temple, influences fixing piece to data line The fixed function of connector.It should be noted that the type of attachment of temple connector 133 is not in technical solution provided by the present application It is limited only to above-mentioned two form, being detachably connected between any face and face shall fall in the protection scope of this application.

The application also provides a kind of virtual reality device, including front housing 1, rear shell 3 and is separately positioned on 3 two sides of rear shell Temple 4 further includes the data connecting line joint fixing piece 19 provided in above-described embodiment.In actual use, data cable connector After insertion is located at the data line interface in rear shell 3, above-mentioned fixing piece 19 is mounted in temple 4, so that data cable connector is located at In the accommodating chamber of fixing piece 19.In this way, avoiding data cable connector from interface for keeping apart between data cable connector and exterior space Position falls off.

It is mounted in virtual reality device in order to facilitate fixing piece 19, splits and be equipped with and consolidate in the temple 4 of 3 two sides of rear shell Determine the compatible matching piece 419 of temple connector 133 of part 19, matching piece 419 pastes fixing piece 19 for fixing fixing piece 19 Close rear shell 3.Mentioned here be adapted refers not only to generation in connection type, and matching piece 419 is adapted with temple connector 133； For example, matching piece 419 is card slot, and temple connector 133 is the connecting hole by screw when temple connector 133 is buckle When, matching piece 419 is threaded hole etc.；It is adapted and is also refer on matching relationship, matching piece 419 is suitable with 133 phase of temple connector Match, for example, matching piece 419 is corresponding with the position of temple connector 133 in position, should ensure that entire fixing piece 19 and rear shell 3 and temple 4 top surface and side fitting.

Further, the distance of the central axes of matching piece 419 to rear shell 3 is less than or equal to, after data line baffle 1904 arrives The 1/2 of 3 distance of shell.I.e. so that entire fixing piece 19 is after being installed on virtual reality device, 133 two sides of temple connector away from From equal, it can also be biased to the side of rear shell 3, so that link position is reinforced closer to the position that is bonded of fixing piece 19 and rear shell 3 It is bonded position, avoids the occurrence of the stability that biggish gap influences entire fixing piece 19.In the present embodiment, virtual reality device It further include front housing 1, front housing 1 is identical as the shape of rear shell 3, and front housing 1 and the connection of rear shell 3 are formed for storing optical module and electronics The cavity of device.In order to overall beautiful, front housing 1 should be arranged to rounding off plane or identical with whole design style Panel.To cooperate between rear shell 3, an entirety is formed.

In addition, data line fixing piece provided by the present application, is applicable not only to virtual reality device, it is based on above-mentioned technical side Case, those skilled in the art, which are readily apparent that, is applied to technical solution provided by the present application in other helmets, and this Shen Helmet that please be mentioned, including but not limited to virtual reality device, augmented reality equipment, game station, mobile computing are set Standby and other wearable computers etc..It should be noted that numerical value disclosed in the embodiment of the present application, including distance account for Than, height accounting, angle than and thickness than etc. be the size relationship illustrated between each component, in practical applications, respectively Other numerical value also can be used in the size of component, and when the size of one of component changes, the size of other parts also occurs Variation, the numerical value after specific variation, the application are repeated no more, can accordingly be calculated according to proportionate relationship disclosed herein It obtains.

From the above technical scheme, the application provides a kind of data connecting line joint fixing piece, sets for virtual reality It is standby, including first side 1901, second side 1903, top surface 1902 and the composition fixed data connecting line of data line baffle 1904 The data line accommodating chamber of connector.In actual use, fixing piece 19 is detachably connected in temple.Data connecting line joint insertion Data line interface in virtual reality device rear shell 3 is fixed on junction portion in the data line accommodating chamber to be formed, cord sections It is pierced by by cabling mouth 1906, is connected to main frame.The width of cabling mouth 1906 is greater than the diameter of cord sections, but is less than The width of junction portion, so that junction portion is limited in data line accommodating chamber.

The gradient of opening supports plate 1984 is from close to the data line baffle 1904 to the separate data line baffle On 1904 direction, and on the direction from far from the second side 1903 to close to the second side 1903 gradually Increase, can be bonded with the structure of temple 4, under the premise of not increasing overall weight, makes the connection of fixing piece 19 and temple 4 more Add stabilization, the connector for further limiting data connecting line falls off from interface, solves traditional virtual real world devices data when wearing Wire terminal is easy the problem of falling off from interface.

Similar portion cross-reference between embodiment provided by the present application, specific embodiment provided above is only It is several examples under the total design of the application, does not constitute the restriction of the application protection scope.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 scope of the application.

Claims (16)

1. a kind of data line fixing piece characterized by comprising top surface (1902), first side (1901) and second side (1903), the top surface (1902) connects with the first side (1901) and the second side (1903) being oppositely arranged respectively It connects；

The top surface (1902), the first side (1901) and the second side (1903) surround the data line receiving of U-shaped Chamber (193), the data line accommodating chamber (193) are corresponding with the data line interface of virtual reality device；Data line accommodating chamber (193) internal that there is arc transition structure；

The first side (1901), second side (1903) and top surface (1902) are planar structure, in first side Link position between face (1901), second side (1903) and top surface (1902) is equipped with smooth transition.

2. data line fixing piece according to claim 1, which is characterized in that the second side (1903) and virtual reality Equipment connection, the first side (1901) are located at the periphery inside of virtual reality device.

3. data line fixing piece according to claim 1, which is characterized in that the fixing piece (19) further includes and described The data line baffle (1904) of the same side side connection of one side (1901), second side (1903) and top surface (1902)；

The bottom end of bottom surface (1941) and first side (1901) of the data line baffle (1904) far from the top surface (1902) (1911) concordantly, body floor (1905) are constituted；On the data line baffle (1904), the position far from the top surface (1902) Equipped with cabling mouth (1906), the width of the cabling mouth (1906) is less than the first side (1901) and second side (1903) The distance between；

Transition part (1907) are equipped between the top surface (1902) and the second side (1903).

4. data line fixing piece according to claim 3, which is characterized in that the transition part (1907) is equipped with opening (1908), the opening (1908) includes the inside opening face (1981) vertical with the top surface (1902)；And perpendicular to institute State first open side (1982) and the second open side (1983) in inside opening face (1981), first open side (1982) it is positioned close to the position of the data line baffle (1904), second open side (1983) is arranged far from institute State the position of data line baffle (1904)；

The opening (1908) further includes the opening for connecting first open side (1982) and the second open side (1983) Support plate (1984)；The opening supports plate (1984) is obliquely installed relative to the top surface (1902), and from close to the number According to line baffle (1904) arrive far from the data line baffle (1904) direction on the opening supports plate (1984) the gradient by It is cumulative big；From far from the second side (1903) to the opening supports plate on the direction of the second side (1903) (1984) the gradient is gradually increased；The circular arc curvature radius of the transition part (1907) is equal to the opening supports plate (1984) and arrives The maximum distance of the top surface (1902).

5. data line fixing piece according to claim 4, which is characterized in that the opening supports plate (1984) includes close The opening binding face (1985) of the body floor (1905) and the opening extended surface of separate body floor (1905) (1986)；

The opening binding face (1985) is curved surface identical with opening extended surface (1986) shape, the opening binding face (1985) it is connect in the position close to the data line baffle (1904) with the body floor (1905).

6. data line fixing piece according to claim 5, which is characterized in that be transitioned into from the opening binding face (1985) The body floor (1905), the gradient consecutive variations of opening binding face (1985)；The slope of the body floor (1905) Degree is equal to opening binding face (1985) in the gradient at data line baffle (1904) position；

The opening extended surface (1986) keeps constant to the distance between the opening binding face (1985).

7. data line fixing piece according to claim 3, which is characterized in that the center line of the cabling mouth (1906) (1619) it is located at the data line baffle (1904), from the first side (1901) to distance 1/ second side (1903) In 4~1/2 position section.

8. data line fixing piece according to claim 3, which is characterized in that the second side (1903) includes along separate The fixed part (191) that top surface (1902) direction extends, the fixed part (191) connect with the virtual reality device.

9. data line fixing piece according to claim 8, which is characterized in that the width of the fixed part (191) is less than institute The width for stating second side (1903) forms the first bottom binding face in the side close to the data line baffle (1904) (1932), the second bottom binding face (1933) is formed in the side far from the data line baffle (1904)；

First bottom binding face (1932) and the angle α of the body floor (1905) are less than or equal to second bottom The angle β of binding face (1933) and the body floor (1905).

10. data line fixing piece according to claim 8, which is characterized in that the fixed part (191) virtually shows with described Real equipment is detachably connected.

11. data line fixing piece according to claim 8, which is characterized in that the fixed part (191) is connected to the void On the mirror pin interconnecting piece of quasi- real world devices, the mirror pin connecting portion is on the frame of the virtual reality device and and temple (4) it connects.

12. data line fixing piece according to claim 8, which is characterized in that the material of the fixed part (191) is certain The lightweight plastic cement or light-weight metal of hardness.

13. data line fixing piece according to claim 8, which is characterized in that the first side (1901) and/or described Second side (1903) is open equipped with hollow out.

14. data line fixing piece according to claim 1, which is characterized in that the data line fixing piece (19) is integrated Molding structure.

15. a kind of virtual reality device component, which is characterized in that including front housing (1), rear shell (3) and be separately positioned on described The temple (4) of rear shell (3) two sides further includes the described in any item data line fixing pieces (19) of claim 1-14；

The temple (4) is equipped with the matching piece (419) being adapted to data line fixing piece (19) fixed part (191), described Matching piece (419) makes the data line fixing piece (19) be bonded the rear shell for fixing the data line fixing piece (19) (3)；

The distance of the matching piece (419) to the rear shell (3) is less than or equal to data line baffle (1904) and arrives the rear shell (3) The 1/2 of distance.

16. virtual reality device component according to claim 15, which is characterized in that the data line fixing piece (19) with The connection of mirror pin interconnecting piece screw.