Virtual reality wears display device
Technical field
The utility model is related to technical field of virtual reality, more particularly to a kind of virtual reality to wear display device.
Background technology
Virtual reality wears display device, shows also known as VR (Virtual Reality) head or VR glasses, and it is using imitative
The multiple technologies set such as true technology, computer graphics human-machine interface technology, multimedia technology, sensing technology and network technology
Product, be a kind of brand-new man-machine interaction means by computer and newest sensor technology creation.
Existing VR glasses include being worn on the fixing device of head and being shaped in the bogey of fixing device,
User watches the display screen of the mobile phone being placed on bogey by the lens in fixing device, so as to obtain VR shadows
Picture.The effect of image amplification could be produced because the distance between lens to display screen need 50~60mm, therefore, it is existing to carry dress
The depth put is fastened at least to more than 50mm, so, causes existing VR glasses overall volume larger and heavier-weight, it has not been convenient to
Carry with.
Utility model content
In sum, the purpose of this utility model is to provide a kind of virtual reality to wear display device, it is intended to solved existing
Some virtual realities wear that display device overall volume is excessive, cause problem inconvenient to carry.
The utility model is achieved in that virtual reality wears display device, including bogey and for dressing
In the fixing device of user's head, also including bellows and some telescopic support members, the two of the bellows
End opening connects the fixing device and the bogey respectively, and one end of each support member is connected to the fixed dress
Put, the relative other end is connected to the bogey, by the flexible of each support member, the bogey is solid with described
Determine the distance between device variable, and the bellows is with flexible.
Specifically, each support member is the Multi-section telescopic pipe that can in axial direction stretch, the one of the Multi-section telescopic pipe
End is fixedly connected in the fixing device, and the other end of the Multi-section telescopic pipe is fixedly connected on the bogey;
Or, each support member is the multistage folding rod of folding storage, and one end of the multistage folding rod is articulated in
The fixing device, the other end of the multistage folding rod is articulated in the bogey.
Specifically, the bellows is flexible silicon sebific duct, and one end of the silicone tube is sheathed on the fixing device
Outside, the other end of the silicone tube is sheathed on the outside of the bogey.
Further, the silicone tube has multiple undaform folds, and its length is with the contraction and stretching, extension of the fold
Change.
Specifically, the bellows coats in the inner each support member.
Further, the bogey includes body, and the body has aobvious for being removably secured an outside
The support of showing device;
Or, also including a display device for being fixed to the bogey.
And four support members are located at the fixing device and described respectively preferably, including four support members,
Four near corners of bogey.
Display device is worn in the virtual display that the utility model is provided, and is split as bogey and the two portions of fixing device
Point, and connected the two by bellows, so as to form the viewing space of closing between bogey and fixing device, respectively
One end of support member is connected to fixing device, and the other end is connected to bogey.So, when deployed, bogey can be along branch
Away from fixing device, when using finishing, bogey can pack up direction near solid to the expansion direction of support member along support member again
Determine device, meanwhile, bellows changes and stretches also with the distance between bogey and fixing device, therefore so that hold
Carry and put programmable more lightening, i.e., the virtual reality wear display device volume it is more compact, weight is lighter, convenient
Carry.
The utility model also provides another virtual reality and wears display device, including bogey, is worn on user
The fixing device of head and the bellows with multiple undaform folds, the length of the bellows with the fold receipts
Contract and stretch and change and keep fixed, the bellows both ends open connects the fixing device and carrying dress respectively
Put, so that the fixing device is variable with the distance between the bogey.
Specifically, the bogey includes body, and the body has for being removably secured an outside display
The support of device;
Or, also including a display device for being fixed to the bogey.
Display device is worn in the virtual display that the utility model embodiment is provided, and is split as bogey and fixing device
The two parts, and connected the two by bellows, so as to form the sight of closing between bogey and fixing device
Shadow space, meanwhile, using bellows itself can load, bogey is connected in fixing device, so, when using
When, bogey can be along the expansion direction of bellows away from fixing device, when using finishing, and bogey again can be along flexible
The direction of packing up of flexible pipe is close to fixing device, therefore so that bogey is programmable more lightening, i.e. the virtual reality head
The volume for wearing display device is more compact, and weight is lighter, is convenient for carrying.
Brief description of the drawings
Fig. 1 is that the virtual reality that the utility model embodiment one is provided is worn display device structure in a state of use and shown
It is intended to;
Fig. 2 is that the virtual reality that the utility model embodiment one is provided is worn structure of the display device under receiving state and shown
It is intended to;
Fig. 3 is that the virtual reality that the utility model embodiment one is provided wears display device in removing flexible cover state
Under structural representation;
Fig. 4 is that the virtual reality that the utility model embodiment two is provided is worn display device structure in a state of use and shown
It is intended to.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can be direct
On another element or it is connected on another element.When an element is known as " connection " another element, it can
Being to be directly connected to another element or be indirectly connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower, top, bottom in the present embodiment, is only relatively general each other
Read or be reference with the normal operating condition of product, and should not be regarded as restrictive.
Realization of the present utility model is described in detail below in conjunction with specific embodiment.
Embodiment one
Fig. 1 to Fig. 3 is refer to, the virtual reality that the utility model embodiment is provided wears display device, including for putting
Put the bogey 1 of display device, wearing to the fixing device 2 of user's head, some telescopic support members 3 and be located at
Bellows 4a between fixing device 2 and bogey 1.The both ends open of bellows 4a is connected the He of device 2 respectively
Bogey 1, and enclose the viewing space to form closing.One end of each support member 3 is connected to fixing device 2, other end connection
In bogey 1, by the flexible of each support member 3, bogey 1 is variable with the distance between fixing device 2, also, flexible
Flexible pipe 4a stretches also with the change of the distance between bogey 1 and fixing device 2.
Display device is worn in the virtual display that the utility model embodiment is provided, and is split as bogey 1 and fixing device 2
The two parts, and connected the two by bellows 4a, so as to form closing between bogey 1 and fixing device 2
Viewing space, one end of each support member 3 is connected to fixing device 2, and the other end of each support member 3 is connected to bogey 1.This
Sample, when deployed, bogey 1 can be along the expansion direction of support member 3 away from fixing device 2, when using finishing, bogey
1 can pack up direction near fixing device 2 along support member 3 again, meanwhile, bellows 4a is also with bogey 1 and fixed dress
Put the distance between 2 changes and stretch, therefore so that bogey 1 is programmable more lightening, i.e., the virtual reality is worn
The volume of display device is more compact, and weight is lighter, is convenient for carrying.
Specifically, Fig. 1 to Fig. 3 is refer to, in the present embodiment, each support member 3 can the flexible multistage of axial direction for one
Telescoping tube, one end of the Multi-section telescopic pipe is fixedly connected in fixing device 2, and its other end is fixedly connected on bogey 1,
Here the mode that is fixedly connected can be threadedly coupled or be integrally formed, wherein, Multi-section telescopic pipe includes that multiple calibers are passed successively
The body for subtracting, also, in two adjacent bodys, the bigger body of caliber is sheathed on the smaller body outside of caliber, so that real
Now each body is in axial direction received or launched, also, two adjacent bodys circumferentially can relatively rotate in direction, so,
Tapping forms screw thread on the body at the head and the tail two ends of Multi-section telescopic body, is connected to bogey 1 and fixing device 2.
Or, do not show in figure, in the present embodiment, the support member 3 is the multistage folding rod of a folding storage, multistage folding
One end of folded bar is articulated in fixing device 2, and the other end of multistage folding rod is articulated in bogey 1, wherein, the multistage folding rod
Including at least two body of rod, one end of the two adjacent bodies of rod is articulated by rotating shaft, therefore, it is adjacent when using
The body of rod it is relative around the shaft open, realize that bogey 1 stretches towards the direction away from fixing device 2, during non-usage, adjacent bar
Body is folded around the shaft, so as to realize that bogey 1 closes up towards the direction of fixing device 2.
Further, Fig. 1 to Fig. 3 is refer to, in the present embodiment, bellows 4a is in the elastic silica gel of hollow tube-shape
Pipe, the silicone tube has certain retractility, and one end of silicone tube is sheathed on the outside of fixing device 2, and its other end is sheathed on
The outside of bogey 1, so as to form the viewing space of closing, specifically, the body of silicone tube has undaform fold 41a,
When bogey 1 towards fixing device it is 2-in-1 hold together when, each undaform fold 41a storage is together so that the tube length of silicone tube
Shorten, when bogey 1 is opened away from fixing device 2, each undaform fold 41a is stretched so that the body of silicone tube
Length elongation.
Specifically, Fig. 1 and Fig. 3 is refer to, bellows 4a coats in the inner each support member 3, i.e., each support member 3 is located at
The inside of bellows 4a, so, plays a protective role to each support member 3, meanwhile, it is also more attractive in appearance in appearance.
Do not show in figure, part unlike the embodiments above is that each support member 3 is located at the outside of bellows 4a, so,
The viewing space that bellows covers formation is bigger, it also avoid the vision interference of support member.
Further, Fig. 1 to Fig. 3 is refer to, in the present embodiment, bogey 1 includes body 11, is set on body 11
There is display device 12, specifically, display device 12 is fixed on body 11, such as existing integral type head-wearing display device 12, its
In display device 12 cannot dismantle;Or, a support 13 is set on body 11, then display device 12 is arranged on into the support
On 13, e.g., mobile terminal formula head-wearing display device 12, wherein, display device 12 can be the mobile phone that can broadcast VR images, and
And, under non-working condition, can be removed from body 11, further mitigate the weight of bogey 1.
Preferably, Fig. 1 to Fig. 3, including four support members 3 are refer to, in fixing device 2 towards one end of bogey 1
On four of portion are diagonal, a support member 3 is respectively provided with, and is connected to the corresponding position of bogey 1, certainly, according to specific requirement, can
Multiple support members 3 will be set in its position of the end face of fixing device 2, equally achievable bogey 1 is relatively fixed device 2
It is mobile, it is issued in non-working condition and reduces the purpose that the virtual reality wears display device overall volume.
Embodiment two
Fig. 4 is refer to, part unlike the embodiments above is that a kind of virtual reality of the present embodiment offer is worn display and set
For including being used to fix the bogey 1 of display device, being worn on the fixing device 2 of user's head and with multiple waves
The length of the bellows 4b of type fold 41b, bellows 4b changes with the contraction and stretching, extension of fold 41b, and flexible
Flexible pipe 4b can keep fixation after contraction or extension, the opening at bellows 4b two ends be connected respectively device 2 with hold
Carry and put 1, so that the distance between fixing device 2 and bogey 1 can become with the flexible of bellows 4b
Change.
Display device is worn in the virtual display that the utility model embodiment is provided, and is split as bogey 1 and fixed dress
2 the two parts are put, and is connected the two by bellows 4b, so as to form envelope between bogey 1 and fixing device 2
The viewing space closed, the length of bellows 4b changes with the contraction and stretching, extension of fold 41b, meanwhile, using bellows 4b
Itself can load, bogey 1 is connected in fixing device 2, so, when deployed, bogey 1 can be along flexible soft
Away from fixing device 2, when using finishing, bogey 1 can pack up direction to the expansion direction of pipe 4b along bellows 4b again
Near fixing device 2, therefore so that bogey 1 is programmable more lightening, i.e., the virtual reality wears display device
Volume is more compact, and weight is lighter, is convenient for carrying.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.