CN205507240U

CN205507240U - Portable virtual reality glasses

Info

Publication number: CN205507240U
Application number: CN201620290771.3U
Authority: CN
Inventors: 张菲菲; 陈涌彬
Original assignee: Shenzhen Suishenxiu Fashion Creative Technology Co Ltd
Current assignee: Shenzhen Suishenxiu Fashion Creative Technology Co Ltd
Priority date: 2016-04-08
Filing date: 2016-04-08
Publication date: 2016-08-24
Anticipated expiration: 2026-04-08

Abstract

The utility model relates to a portable virtual reality glasses. This kind of glasses including the after -frame that is used for placing the lens and with after -frame preceding frame parallel, that be used for placing playback devices, the after -frame is adjustable with the distance of preceding frame, glasses are the flexible subassembly of frame crossbeam and after -frame crossbeam before being used for connecting still, flexible subassembly has at least two sets ofly. The utility model discloses a set up flexible subassembly in the front between frame and the after -frame to the crossbeam of frame around flexible subassembly is being connected respectively, the distance before consequently between frame and the after -frame can shorten, and the volume of glasses can reduce so that accomodate, therefore its portability obtains improving, has made things convenient for the user to go out to carry the use.

Description

A kind of Portable virtual reality glasses

Technical field

This utility model relates to virtual reality glasses, particularly relates to a kind of Portable virtual reality glasses.

Background technology

Virtual reality (Virtual Reality is called for short VR), is to propose in early 1980s, its Concrete intension is: comprehensive utilization computer graphics system and the interface equipment such as various reality and control, Three-dimensional environment that generate on computer, can be mutual provides the technology immersing sensation.Wherein, calculate Machine generate, can mutual three-dimensional environment be referred to as virtual environment (i.e. Virtual Environment, be called for short VE).According to initial definition, virtual reality device generally popular on market today is also in primary Stage.The virtual reality device great majority of popular are that glasses add earphone, wherein permissible in glasses Carry screen and mainboard, it is also possible to be to use external played equipment such as putting into mobile phone without screen Replace.The volume ratio of the most most virtual reality glasses is relatively big, and glasses cannot fold Or flexible, it is not easy to user and receives when travelling outdoors or go on business, therefore the portability ratio of glasses Poor.

Utility model content

The purpose of this utility model is the defect for overcoming prior art, and provides a kind of portable deficiency Intend Reality glasses, to improve the portability of virtual reality glasses.

For achieving the above object, this utility model is by the following technical solutions:

A kind of Portable virtual reality glasses, it includes the after-frame for placing eyeglass and puts down with after-frame That go, for placing the distance scalable of the front frame of playback equipment, after-frame and front frame, virtual reality eye Mirror also includes the telescopic component for connecting front frame crossbeam and after-frame crossbeam, telescopic component at least two groups.

Further, telescopic component includes that short connecting rod, long connecting rod and slide block, short connecting rod termination are articulated with The centre position of long connecting rod, long connecting rod termination is hinged with slide block；When another termination of long connecting rod is cut with scissors with front frame Connecing, slide block is slidably connected to after-frame, and another termination of short connecting rod is hinged with after-frame；When long connecting rod another Termination is hinged with after-frame, slide block be slidably connected before frame, another termination of short connecting rod is hinged with front frame.

Further, front frame or after-frame are provided with for stretching in after-frame limit maximum with front frame distance The elastic screens voussoir of the slide block return of contracting assembly, screens voussoir includes screens end；At after-frame and front frame When distance is maximum, the slide block of telescopic component is mutually supported with screens end.

Further, screens voussoir also includes fixing the press-side being connected with screens end, front frame or after Frame is provided with fixed plate, and fixed plate is provided with resigning hole, and screens voussoir is fixed in resigning hole, pressing Holding the junction with screens end to fix with resigning hole inwall centre position to be connected, press-side and screens end divide Do not expose to the both sides of fixed plate.

Further, the crossbeam of front frame includes entablature and sill, and the crossbeam of after-frame includes entablature And sill；The entablature of front frame is connected by two groups of telescopic components with the entablature of after-frame, front frame Sill is connected by two groups of telescopic components with the sill of after-frame.

Further, symmetry centered by between conplane two groups of telescopic components.

Further, two groups of telescopic components up and between two groups of telescopic components of lower section be Mandrel is symmetrical.

Further, telescopic component includes X font articulated linkage and two slide blocks, and two slide blocks are respectively Being slidably connected with front frame, after-frame, two slide blocks are hingedly connected to the adjacent both ends of X font articulated linkage Head, the other two ends of X font articulated linkage is hinged with after-frame, front frame respectively.

Further, it is additionally provided with between front frame and after-frame for visual zone being separated into two phases in left and right With the dividing plate in region, dividing plate side is hinged with front frame, and opposite side is hinged with after-frame, and dividing plate can be along front frame The direction pointing to after-frame folds.

Further, dividing plate includes two pieces of hinged connecting plates, and one of connecting plate is hinged with front frame, separately One piece of connecting plate is hinged with after-frame；Or dividing plate includes four pieces of connecting plates being hinged, wherein two pieces of connecting plates The most hinged front frame, other two pieces of the most hinged after-frames of connecting plate.

This utility model compared with prior art provides the benefit that:

This utility model is by arranging telescopic component between former frame and after-frame, and telescopic component is respectively It is connected to the crossbeam of before and after's frame, because distance between frame and after-frame can shorten before this, the volume of glasses Being reduced so that receiving, therefore its portability is improved, and facilitates user and goes out to carry use. Telescopic component of the present utility model all uses link rod structure, and the volume after it folds is less, folds effect Fruit is more preferable than other stretching structures, and storage of being more convenient for, portability is higher.

Accompanying drawing explanation

Fig. 1 is the assembling stereogram (deployed condition) of virtual reality glasses；

Fig. 2 is front frame and telescopic component assembling stereogram；

Fig. 3 is after-frame, front frame and telescopic component exploded view；

Fig. 4 is slide block, long connecting rod and the phantom of after-frame assembling structure；

Fig. 5 is front frame, after-frame and telescopic component assembling plan view；

Fig. 6 is the assembling structure division sectional view of fixed plate, screens voussoir, after-frame and slide block；

Fig. 7 is the assembling stereogram one of front frame, after-frame and dividing plate；

Fig. 8 is the assembling stereogram two of front frame, after-frame and dividing plate；

Fig. 9 is the assembling stereogram (folded state) of virtual reality glasses.

Detailed description of the invention

In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment to this reality It is described further by novel technical scheme and illustrates.

The concrete structure of this utility model embodiment is as shown in Figures 1 to 9.

The virtual reality glasses of the present embodiment includes the after-frame 20 for placing eyeglass and broadcasts for placing Put the front frame 10 of equipment, and the distance scalable between after-frame 20 and front frame 10.Front frame 10 is placed Playback equipment can be that virtual reality glasses carries playback equipment, has the components and parts such as display screen and mainboard, Playback equipment can also be the external smart playback equipments such as mobile phone.How playback equipment places former frame 10 Above and how to place eyeglass on after-frame 20 and belong to existing structure, do not repeat them here.

Shown in Figure 1, front frame 10 is parallel to each other with after-frame 20, and front frame 10 and after-frame 20 size one Cause.If the screen size of playback equipment increases, in order to adapt to playback equipment, the size of front frame 10 Should strain big mutually, the front frame 10 after increase may be equally applicable for the foldable structure of the present embodiment.By Fig. 1 Understanding, front frame 10 is square frame with after-frame 20, and front frame 10 has entablature 11 and sill 12, after-frame 20 have entablature 21 and sill 22.

As shown in Figures 2 and 3, telescopic component 30 is used for connecting front frame 10 crossbeam and after-frame 20 crossbeam.Stretch Contracting assembly 30 includes short connecting rod 32, long connecting rod 31 and slide block 33, and the termination of short connecting rod 32 is articulated with long company The centre position of bar 31, the termination of long connecting rod 31 is hinged with slide block 33.The entablature 11 of front frame 10 with after The entablature 21 of frame 20 is connected by two groups of telescopic components 30, the sill 12 of the most front frame 10 and after-frame The sill 22 of 20 connects also by two groups of telescopic components 30.Can be seen that from Fig. 2 and Fig. 3 and connect when long Another termination of bar 31 is hinged with front frame 10, then slide block 33 is slidably connected to after-frame 20, short connecting rod 32 another One termination is hinged with after-frame 20；And when another termination of long connecting rod 31 is hinged with after-frame 20, then slide block 33 is sliding Frame 10 before being dynamically connected, another termination of short connecting rod 32 is hinged with front frame 10.That is to say, long connecting rod 31 One termination connects front frame 10 by slide block 33, then long connecting rod 31 the hinged after-frame in another termination 20 and The hinged front frame 10 of short connecting rod 32；And when a termination of long connecting rod 31 connects after-frame 20 by slide block 33, The then hinged front frame 10 in another termination of long connecting rod 31 and the hinged after-frame of short connecting rod 32 20.

Refer again to Fig. 2 and Fig. 3, between conplane two groups of telescopic components 30 centered by symmetrical. Centrosymmetric definition is: a figure is revolved turnback around certain point, if it can and another Figure overlaps, then just say that the two centre of figure is symmetrical.Specifically, the entablature 11 of front frame 10 And it is symmetrical centered by between two groups of telescopic components 30 between the entablature 21 of after-frame 20；Frame 10 before simultaneously Sill 11 and the sill 12 of after-frame 20 between two groups of telescopic components 30 between be similarly center pair Claim.Telescopic component 30 takes centrosymmetric structure and length bar linkage structure can avoid same plane simultaneously On two groups of telescopic components 30 produce interference each other, can save at grade two stretch Position shared by assembly 30, it is also possible to make stress balance.

Refer again to Fig. 2 and Fig. 3, former frame 10 entablature 11 and after-frame 20 entablature 21 (the most up) Between two groups of telescopic components 30 and former frame 10 sill 12 and after-frame 20 sill 22 (i.e. in lower section) Between two groups of telescopic components 30 between centered by axial symmetry.Substantially symmetrical about its central axis refer to a certain figure along Another figure is obtained after a certain bar central axis rotation turnback.Here, central axis refers to stretch up and down Assembly 30 mid-plane between mid-plane and front frame 10 and after-frame 20 between two planes Intersecting lens.Use structure substantially symmetrical about its central axis so that front frame 10 and after-frame 20 folding, launch During bearing up-down force can be kept consistent, therefore fold, expansion process the most steady, moreover it is possible to protect Hold front frame 10 can keep during the course with after-frame 20 being parallel to each other.

Refer again to Fig. 2 and Fig. 3, the slide block 33 of telescopic component 30 and the chute of front frame 10 entablature 11 111, the chute 121 of front frame 10 sill 12, the chute 211 of after-frame 20 entablature 21 or after-frame 20 The chute 221 of sill 22 is and is slidably connected.It is respectively equipped with use on chute 111,121,211,221 In limiting the bar shaped spacing hole 112,122,212,222 of slide block 33 stroke, and spacing hole 112,122, 212,222 seamed edge being through to appearance respectively from the inwall interior angle of chute 111,121,211,221. As shown in Figures 2 to 4, slide block 33 is provided with tongue 331, tongue 331 be inserted in respectively spacing hole 112,122, 212, in 222, spacing hole 112,122,212,222 can reach to limit slide block by limiting tongue 331 The purpose of 33 strokes.Meanwhile, slide block 33 can also be limited to sliding by spacing hole 112,122,212,222 In groove 111,121,211,221, it is to avoid slide block 33 departs from.Fig. 4 is that slide block 33 is contained on after-frame 20 horizontal stroke Structure in beam 21, is equally applicable to front frame 10 entablature 11, front frame 10 sill 12 and after-frame 20 times Crossbeam 22.

When current distance between frame 10 and after-frame 20 is adjusted to maximum, need solid for both positions relatively Determining firmly can use, therefore the present embodiment is provided with at after-frame 20 on the entablature 21 of after-frame 20 With front frame 10 apart from the elastic screens voussoir 60 of slide block 33 return of maximum limit telescopic component 30, as Shown in Fig. 1, Fig. 5 and Fig. 6.

As shown in Figure 5 and Figure 6, screens voussoir 60 includes screens end 61 and fixing with screens end 61 is connected Press-side 62.After-frame 20 is provided with fixed plate 70, and fixed plate 70 is provided with resigning hole 71, screens wedge Block 60 is fixed in resigning hole 71.The junction of press-side 62 and screens end 61 with in resigning hole 71 inwall Between position is fixing connects, press-side 62 and screens end 61 are respectively exposed to the both sides of fixed plate 70 and block Position end 61 also extends through the sidewall of after-frame 20.When the distance of after-frame 20 with front frame 10 is gradually increased, flexible Assembly 30 constantly launches, and slide block 33 gradually crosses screens end 61；When after-frame 20 reaches with front frame 10 distance Time maximum, slide block 33 fully passes over screens end 61, and slide block 33 is mutually supported with screens end 61.As Fruit need fold, then along direction A press press-side 62 time, screens end 61 is just around resigning hole 71 inwall Centre position rotationally disengages and the supporting of slide block 33, after slide block 33 departs from and limits, and just can be by after-frame 20 push front frame 10 to, and telescopic component 30 gradually folds.

In other embodiments, screens voussoir and fixed plate can also be located at the sill of after-frame, front frame On entablature or front frame sill, it is only necessary to limit one of them slide block and just can reach effect.

In other embodiments, frame entablature and after-frame entablature before can connecting with one group of telescopic component, Frame sill and after-frame sill before connecting with one group of telescopic component, so can be cost-effective again, but folding Folded using effect is the most secondary.

In other embodiments, telescopic component includes X font articulated linkage and two slide blocks, and essence is Long quarter butt structure is replaced to two structures waiting long connecting rod, and adds a slide block.Two slide blocks Being slidably connected with front frame, after-frame respectively, two slide blocks are hingedly connected to the adjacent of X font articulated linkage Two ends.The other two ends of X font articulated linkage is hinged with after-frame, front frame respectively.

As shown in Figure 7 and Figure 8, it is provided with for visual zone is separated into a left side between front frame 10 and after-frame 20 The dividing plate 50 of right two same area.Dividing plate 50 can point to the direction folding of after-frame 20 along front frame 10.Every Plate 50 side is hinged with front frame 10, and opposite side is hinged with after-frame 20.Specifically, dividing plate 50 includes four Block connecting plate 51, four pieces of connecting plates 51 are hinged formation closed loop, and wherein the hinged place of two pieces of connecting plates 51 is simultaneously Hinged with front frame 10, and the hinged place of other two pieces of connecting plates 51 is the most hinged with after-frame 20.Fig. 7 and Fig. 8 The distance being front frame 10 and after-frame 20 is state during maximum, and now dividing plate 50 is by front frame 10 and after-frame 20 stretchings become flat, now can separate areas at both sides.Fig. 9 is front frame 10 and after-frame 20 Distance state when diminishing, now dividing plate 50 is compressed into rhombus by front frame 10 with after-frame 20, can see It is folding for going out dividing plate 50 so that front frame 10 is more thorough with the folding effect of after-frame 20.

In other embodiments, dividing plate includes that two pieces of hinged connecting plates, one of connecting plate cut with scissors with front frame Connecing, another block connecting plate is hinged with after-frame, that is to say the half only taking four pieces of connecting plates, and such cost can be more Low, weight can reduce, but when folding, stability can be slightly worse relative to the structure of four pieces of connecting plates.

Fig. 9 illustrates the foldable structure being in semi-collapsed condition, and wherein telescopic component 30 and dividing plate 50 are compared Fig. 1 creates change.In folding process, the long connecting rod 31 of telescopic component 30 and the folder of short connecting rod 32 Angle diminishes, and dividing plate 50 is then gradually become rhombus by the tabular being perpendicular to front frame 10, then gradually becomes flat Row is in the tabular of front frame 10.

In the present embodiment, loading eyeglass at after-frame 20, former frame 10 loads playback equipment, then rear Frame 20 is loaded onto and is worn bandage, can also add the earphone connecting playback equipment, i.e. obtains one completely Virtual reality glasses.

Set forth above only further illustrate technology contents of the present utility model with embodiment, in order to read Person is easier to understand, but does not represent embodiment of the present utility model and be only limitted to this, any according to this practicality Novel done technology extends or recreation, all by protection of the present utility model.

Claims

1. Portable virtual reality glasses, it is characterized in that, it includes the after-frame for placing eyeglass and parallel with after-frame, for placing the front frame of playback equipment, described after-frame and the distance scalable of front frame, described virtual reality glasses also includes the telescopic component for connecting front frame crossbeam and after-frame crossbeam, described telescopic component at least two groups.

2. Portable virtual reality glasses as claimed in claim 1, it is characterised in that described telescopic component includes that short connecting rod, long connecting rod and slide block, described short connecting rod termination are articulated with the centre position of long connecting rod, and described long connecting rod termination is hinged with slide block；When another termination of described long connecting rod is hinged with front frame, and described slide block is slidably connected to after-frame, and another termination of described short connecting rod is hinged with after-frame；When another termination of described long connecting rod is hinged with after-frame, described slide block be slidably connected before frame, another termination of described short connecting rod is hinged with front frame.

3. Portable virtual reality glasses as claimed in claim 2, it is characterized in that, described front frame or after-frame are provided with at the elastic screens voussoir of the slide block return of telescopic component described in after-frame limit maximum with front frame distance, and described screens voussoir includes screens end；When after-frame is maximum with front frame distance, the slide block of described telescopic component is mutually supported with screens end.

4. Portable virtual reality glasses as claimed in claim 3, it is characterized in that, described screens voussoir also includes fixing, with screens end, the press-side being connected, described front frame or after-frame are provided with fixed plate, described fixed plate is provided with resigning hole, described screens voussoir is fixed in resigning hole, and described press-side is fixing with the junction of screens end and resigning hole inwall centre position to be connected, and described press-side and screens end are respectively exposed to the both sides of fixed plate.

5. Portable virtual reality glasses as claimed in claim 2, it is characterised in that the crossbeam of described front frame includes that entablature and sill, the crossbeam of described after-frame include entablature and sill；The entablature of described front frame is connected by telescopic component described in two groups with the entablature of described after-frame, and the sill of described front frame is connected by telescopic component described in two groups with the sill of described after-frame.

6. Portable virtual reality glasses as claimed in claim 5, it is characterised in that symmetrical centered by described in conplane two groups between telescopic component.

7. the Portable virtual reality glasses as described in claim 5 or 6, it is characterised in that telescopic component described in two groups up and axial symmetry centered by described in two groups of lower section between telescopic component.

8. Portable virtual reality glasses as claimed in claim 1, it is characterized in that, described telescopic component includes X font articulated linkage and two slide blocks, two described slide blocks are slidably connected with front frame, after-frame respectively, two described slide blocks are hingedly connected to the adjacent both ends head of X font articulated linkage, and the other two ends of described X font articulated linkage is hinged with after-frame, front frame respectively.

9. Portable virtual reality glasses as claimed in claim 1, it is characterized in that, the dividing plate for visual zone being separated into two same area in left and right it is additionally provided with between described front frame and after-frame, described dividing plate side is hinged with front frame, opposite side is hinged with after-frame, and described dividing plate can point to the direction folding of after-frame along front frame.

10. Portable virtual reality glasses as claimed in claim 9, it is characterised in that described dividing plate includes two pieces of hinged connecting plates, and one of connecting plate is hinged with front frame, and another block connecting plate is hinged with after-frame；Or described dividing plate includes four pieces of connecting plates being hinged, wherein two pieces of the most hinged front frames of connecting plate, other two pieces of the most hinged after-frames of connecting plate.