A kind of handset mounting Formula V R helmets
Technical field
The mobile phone clamping technical field of the VR helmets is the utility model is related to, more particularly to a kind of handset mounting Formula V R helmets.
Background technology
It is generally acknowledged that VR (Virtual Reality- virtual reality technologies) helmet has three kinds of forms, the first is handset mounting
The Formula V R helmets, its display capabilities and computing capability are provided by mobile phone, and the helmet only provides support and optical function;It is for second
The PC VR helmets, its computing capability are provided by PC, and the helmet provides display capabilities;The third is VR all-in-ones, without connecting PC,
Without mobile phone is taken, whole computing capabilitys and display capabilities are all provided by the helmet.In these three forms, handset mounting Formula V R heads
Helmet is due to the reason such as cost is low, technical threshold is low, and in current all VR helmets, shipment amount is maximum.
The mobile phone posture helmet is mainly used cooperatively with mobile phone, because needing to clamp various sizes of mobile phone, and can adjust hand
Seat in the plane is put, and the center of mobile phone screen is tried one's best and is directed at the center of lens of the handset mounting Formula V R helmets, and easily can adjust and take
Under.
Handset mounting Formula V R helmet generally use drawer type mobile phone clamp structures, this mobile phone clamp structure complicated and
Trivial operations, difficulty are big.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of the utility model embodiment is to provide a kind of simple in construction, operation
The convenient handset mounting Formula V R helmets.Concrete technical scheme is as follows:
The handset mounting Formula V R helmets, including helmet body, upper holder, lower holder, upper vertical compression spring and lower vertical
Compression spring;
The upper holder and the lower holder are connected with the helmet body vertical sliding, the upper vertical compression
Spring pre-pressing between the upper surface of the helmet body and the upper holder, the lower vertical compression spring pre-pressing in
Between the lower surface of the helmet body and the lower holder.
Alternatively, the helmet body has two VR eyeglasses being symmetrical set, the upper vertical compression spring and
The center line of both described lower vertical compression springs on the symmetrical center line of two VR eyeglasses, and, it is described on
Both vertical compression spring and described lower vertical compression spring symmetrical above and below are set relative to the horizontal center line of each VR eyeglasses
Put.
Alternatively, in addition to be fixedly arranged on the helmet body on be vertically directed axle and under be vertically directed axle;
The upper holder movable set is vertically directed axle on described, and the lower holder movable set is in described lower perpendicular
The straight axis of guide.
Alternatively, the upper vertical compression spring, which is set on described, is vertically directed axle, the lower vertical compression spring set
Loaded on being vertically directed axle under described.
Alternatively, in addition to the enclosure;
The helmet body offers mounting groove and lower mounting groove, both the upper mounting groove and described lower mounting groove
Bottom land is respectively provided with positioning shaft hole, and the enclosure is sheathed on the periphery wall of the helmet body and covers the upper groove for covering the upper mounting groove
The lower notch of mouth and the lower mounting groove;
The positioning shaft hole of the upper mounting groove is inserted in the bottom that axle is vertically directed on described, it is described on be vertically directed on axle
End offsets with the enclosure;
The positioning shaft hole of the lower mounting groove is inserted in the upper end that axle is vertically directed under described, and axle is vertically directed under described
Bottom offsets with the enclosure.
Alternatively, at least one of the upper holder and the lower holder have mobile phone backboard abutment face and mobile phone side
Plate abutment face, the mobile phone backboard abutment face are used to lean with the backboard of mobile phone, and the mobile phone side plate abutment face is used for and hand
The side plate of machine leans.
Alternatively, the upper vertical compression spring and the lower vertical compression spring are cylindrical compression spring.
The handset mounting Formula V R helmets that the utility model embodiment is provided include helmet body, upper holder, lower holder,
Upper vertical compression spring and lower vertical compression spring;Wherein, upper holder and lower holder connect with helmet body vertical sliding
Connect, upper vertical compression spring pre-pressing is between the upper surface of helmet body and upper holder, lower vertical compression spring pre-pressing
Between the lower surface of helmet body and lower holder.
The handset mounting Formula V R helmets are located under original state, the bullet of upper holder and lower holder in respective vertical compression spring
Property power effect under be respectively positioned on initial position.
When clamping mobile phone, holder or lower holder make them overcome the pretightning force of respective vertical compression spring in pulling
Slided along vertical compression spring direction is compressed, either, while pull upper holder and lower holder, overcome both respective
The pretightning force of vertical compression spring along compression, each slide by vertical compression spring direction, between supreme holder and lower holder
Vertical distance is enough to insert mobile phone, and mobile phone is adjusted to rational position recession and removes external applied load, both upper holder and lower holder
Again clamping mobile phone is slid under the pretightning force effect of respective vertical compression spring relative to helmet body.
Obviously, compared with prior art, this handset mounting Formula V R helmet structures are simple, and especially mobile phone screen center can be with
The center of automatic alignment eyeglass, it is simple and quick without user's manual calibration repeatedly.In addition, the chucking power of holder
There is provided by the elastic force of vertical compression spring, available for various sizes of mobile phone is clamped, versatility is high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective structure schematic diagram of handset mounting Formula V R helmet specific embodiments provided by the utility model;
Fig. 2 is the main structure diagram of the handset mounting Formula V R helmets shown in Fig. 1;
Fig. 3 is Fig. 2 A-A to cross section structure diagram.
Wherein, the corresponding relation in Fig. 1 to 3 between each component Name and reference is:
Mounting groove under 1 helmet body, 1a VR eyeglasses, the upper mounting grooves of 1b, 1c;
Holder, 2a mobile phone backboards abutment face, 2b mobile phone side plate abutment faces under the upper holders of 2u, 2d;
Vertical compression spring under the upper vertical compression springs of 3u, 3d;
It is vertically directed on 4u under axle, 4d and is vertically directed axle;
5 enclosures.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that the involved noun of locality herein is upper and lower, left and right is with handset mounting Formula V R helmet use states
On the basis of set, positioned at user's right-hand side be the right side during use, be a left side positioned at user's left-hand side, under being close to horizontal surface side,
It is upper away from horizontal surface side.
Fig. 1 is referred to, the figure is the perspective structure of handset mounting Formula V R helmet specific embodiments provided by the utility model
Schematic diagram.
The handset mounting Formula V R helmets include helmet body 1, upper holder 2u, lower holder 2d, upper vertical compression spring 3u and
Vertical compression spring 3d down;Wherein, upper holder 2u and lower holder 2d are connected with the vertical sliding of helmet body 1, upper vertical
Compression spring 3u pre-pressings between helmet body 1 and upper holder 2u upper surface, lower vertical compression spring 3d pre-pressings in
Between helmet body 1 and lower holder 2d lower surface.This handset mounting is more fully understood for the ease of those skilled in the art
The concrete structure and clamping principle of the Formula V R helmets, please also refer to Fig. 2, the figure is the main view of the R helmets of handset mounting Formula V shown in Fig. 1
Structural representation.
The handset mounting Formula V R helmets are located under original state, and upper holder 2u and lower holder 2d are in respective vertical compression spring
Resilient force under be respectively positioned on initial position.
When clamping mobile phone, holder 2u or lower holders 2d makes them overcome the pre- of respective vertical compression spring in pulling
Clamp force is slided along vertical compression spring direction is compressed, and either, while pulls upper holder 2u and lower holder 2d, makes both gram
The pretightning force for taking respective vertical compression spring is slided along the respective vertical compression spring direction of compression, supreme holder 2u and lower folder
Vertical distance between gripping member 2d is enough to insert mobile phone, and mobile phone is adjusted to rational position recession and removes external applied load, upper holder 2u
Clamping hand is slid into both lower holder 2d relative to helmet body 1 under the pretightning force effect of respective vertical compression spring again
Machine.
Obviously, compared with prior art, this handset mounting Formula V R helmets.Simple in construction, especially mobile phone screen center can
It is simple and quick without user's manual calibration repeatedly to be directed at the center of eyeglass automatically.In addition, the clamping of holder
Power is provided by the elastic force of vertical compression spring, and available for various sizes of mobile phone is clamped, versatility is high.
Shown in Figure 3, the A-A that the figure is Fig. 2 has to cross section structure diagram, upper holder 2u and lower holder 2d
There are mobile phone backboard abutment face 2a and mobile phone side plate abutment face 2b.
When the handset mounting Formula V R helmets clamp mobile phone, the backboard of mobile phone backboard abutment face 2a and mobile phone leans, mobile phone side
The side plate of plate abutment face 2b and mobile phone leans, and the screen of mobile phone leans with helmet body 1 and towards eyeglass.
It will be appreciated that this handset mounting Formula V R helmets can limit mobile phone vertically, the one-movement-freedom-degree of fore-and-aft direction, possess
Higher clamping reliability.
It is appreciated that on the basis of meeting to the reliable retention function of mobile phone and matching requirements, upper holder 2u is with
Only having one in holder 2d has mobile phone backboard abutment face 2a and mobile phone side plate abutment face 2b.
Mobile phone backboard abutment face 2a and mobile phone side plate abutment face 2b are respectively provided with foregoing upper holder 2u and lower holder 2d
Scheme compare, in upper holder 2u and lower holder 2d only one have mobile phone backboard abutment face 2a and mobile phone side plate against
Face 2b scheme only forms an abutment face to mobile phone backboard, and clamping reliability is lower slightly.
Further, with reference to shown in Fig. 1 and 2, the handset mounting Formula V R helmets also include above being vertically directed axle 4u and lower led vertically
To axle 4d;Wherein, be above vertically directed axle 4u and under be vertically directed axle 4d and be fixedly arranged on helmet body 1, and, upper holder 2u activities
It is set in and is vertically directed axle 4u, lower holder 2d movable sets is vertically directed axle 4d under.
Both upper holder 2u and lower holder 2d slide up and down along the respective axle that is vertically directed relative to helmet body 1,
The uniformity of upper holder 2u and lower holder 2d glide directions can so be ensured.
On be vertically directed axle 4u and under be vertically directed both axle 4d and the fixed mode of helmet body 1 is:
The handset mounting Formula V R helmets also include the enclosure 5.
Helmet body 1 offers mounting groove 1b and lower mounting groove 1c, both upper mounting groove 1b and lower mounting groove 1c groove
Bottom is respectively provided with positioning shaft hole, and the enclosure 5 is sheathed on the periphery wall of helmet body 1 and cover covers mounting groove 1b upper notch and lower installation
Groove 1c lower notch;
On be vertically directed axle 4u the upper mounting groove 1b of bottom insertion positioning shaft hole, be above vertically directed axle 4u upper ends with
The enclosure 5 offsets;
Under be vertically directed axle 4d the lower mounting groove 1c of upper end insertion positioning shaft hole, under be vertically directed axle 4d bottom
Offseted with the enclosure 5.
Upper holder 2u movable sets are vertically directed axle 4u in upper, and upper vertical compression spring 3u pre-pressings are in upper mounting groove 1b
Bottom land and the enclosure 5 madial wall between, so that upper vertical compression spring 3u forms downward thrust to upper holder 2u.
Equally, lower holder 2d movable sets are vertically directed axle 4d under, and lower vertical compression spring 3d pre-pressings are in lower peace
Between tankage 1c bottom land and the madial wall of the enclosure 5, so that lower vertical compression spring 3d forms upward pressure to lower holder 2d
Clamp force.
In addition, upper vertical compression spring 3u is sheathed on and is vertically directed axle 4u, so as to upper vertical compression spring 3u center
Line extends along the axis for being above vertically directed axle 4u.Similarly, lower vertical compression spring 3d, which is sheathed on down, is vertically directed axle 4d, so as under
Vertical compression spring 3d center line extends to the axis for wanting to walk vertically along lower.The bullet of two vertical compression springs can so be ensured
Property force direction uniformity.
Further, shown in Figure 1, helmet body 1 has two eyeglass mounting holes being symmetrical set, each eyeglass
VR eyeglass 1a are installed with mounting hole, namely helmet body 1 has two VR eyeglasses 1a being symmetrical set.
Both upper vertical compression spring 3u and lower vertical compression spring 3d center line is positioned at two VR eyeglasses 1a left and right
In symmetrical center line, and, both upper vertical compression spring 3u and lower vertical compression spring 3d relative to each VR eyeglasses 1a level
Center line setting symmetrical above and below.
It is arranged such, the screen level center of mobile phone can be made to be consistent substantially with center of lens, to improve user
Visual experience.
It is last that, it is necessary to illustrate, upper vertical compression spring 3u and lower vertical compression spring 3d are cylindrical compression spring,
Simple in construction and cost is low.
Preferred embodiment of the present utility model is the foregoing is only, is not intended to limit protection model of the present utility model
Enclose.All made within spirit of the present utility model and principle any modification, equivalent substitution and improvements etc., are all contained in this reality
With in new protection domain.