CN205608273U - Lens subassembly of VR equipment - Google Patents
Lens subassembly of VR equipment Download PDFInfo
- Publication number
- CN205608273U CN205608273U CN201620348523.XU CN201620348523U CN205608273U CN 205608273 U CN205608273 U CN 205608273U CN 201620348523 U CN201620348523 U CN 201620348523U CN 205608273 U CN205608273 U CN 205608273U
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- China
- Prior art keywords
- lens
- frame
- snap fit
- lens subassembly
- annular muscle
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Abstract
The utility model discloses a lens subassembly of VR equipment for improve the stability of the lens installation of VR equipment, this VR head mounted device includes: lens with be used for fixing the lens frame of lens, the lens frame includes glasses frame body, lens installation through -hole has been seted up at glasses frame body's middle part, that hugs closely on the pore wall of lens installations through -hole upper end is provided with an annular muscle, it is provided with the trip still to fix on glasses frame body's the pore wall, the lens frame includes still that a rotatable annular buckles. The utility model provides a tightly between rotatable annular and annular muscle, this kind of mounting means is firm for lens subassembly of VR equipment, the clamp that lens are hugged closely, and stability satisfies the demands, and easy the dismantlement, and is very convenient.
Description
Technical field
This utility model relates to VR equipment technical field, particularly relates to the lens subassembly of a kind of VR equipment.
Background technology
VR (Virtual Reality, virtual reality) equipment gives the feeling of immersion of key by lens magnified picture,
Making people the most on the spot in person, lens are the important optical elements in VR equipment, and its fixed installation mode is to product
Product are experienced and are had a major impact.Common mounting means mainly has: chemical reagent card bonding, vertically arranged
Clasp and use double faced adhesive tape are bonding.
Wherein, the drawback of the bonding maximum of chemical reagent is that reagent can volatilize in solidification bonding process, meets
Being rapidly condensed into one layer of difficult cleaning of bloom to eyeglass makes eyeglass obscure, and user uses this kind of mode to install
Product Experience extreme difference；This structure of vertically arranged snap collar easily fills the most readily removable, and installs degree of stability
Not, loosening experience is had after eyeglass installation the best；And using double faced adhesive tape bonding, the method is installed
Extremely inefficient being not suitable for uses on a large scale, the most bonding built on the sand, easy to fall off.
Utility model content
The purpose of this utility model is to provide the lens subassembly of a kind of VR equipment, solves above technology and asks
Topic.
For reaching this purpose, this utility model by the following technical solutions:
The lens subassembly of a kind of VR equipment, including: lens with for fixing the lens frame of described lens；
Described lens frame includes picture frame body；The middle part of described picture frame body offers lens and installs through hole；
That is close on the hole wall of described lens installation through hole upper end is provided with an annular muscle；
Described lens include mirror body and frame；The upper surface of described frame is close to the lower surface of described annular muscle；
It is further fixedly arranged on snap fit on the hole wall of described picture frame body；Described lens frame also includes that one is rotatable
Ring buckle, the perimembranous of described rotatable circular button offers the installation gap that can accommodate described snap fit；Described
The right side opening of installation gap is provided with rotary chute；The upper surface of described rotatable circular button is close to described frame
Lower surface；
When fixing lens, make described installation gap be directed at described snap fit, and make the upper surface of described snap fit
Flush with the bottom land of described rotary chute, along rotating counterclockwise, make the right lateral surface of described snap fit be close to
The right side cell wall of described rotary chute.
What lens of the present utility model were close to is clamped between rotatable circular and annular muscle, and this kind is installed
Mode consolidates, and stability meets demand, and easily disassembled, very convenient.
Preferably, the bottom land of described rotary chute is provided with anticreep convex closure；The left side of described anticreep convex closure
Face is inclined-plane.
After lens are fixing, being close to design owing to using, rotatable circular button is typically not easy to loosen,
But in order to be further ensured that its stability installed, arranging an anticreep convex closure on bottom land, it is solid at lens
It is close to the left-hand face of snap fit after Ding, loosening of rotatable circular button can be avoided further.
Preferably, the degree of depth of described rotary chute is more than or equal to the height of described snap fit.
It is arranged such, when dismounting, it is easy to touch the knob holding part of rotatable circular button, in order to
In artificial unloading.
Preferably, described annular muscle uses elastomeric material to make；The lower surface of described annular muscle is anchor ring；
Described frame is cylindrical shape；The outside diameter of described frame is more than the interior circular diameter of described annular muscle；
The center of circle of the lower surface of described annular muscle is positioned on the axis of described frame.
Annular muscle uses elastomeric material, when dismantling rotatable circular, by extruding annular muscle, makes to revolve
Turned-in annular button and snap fit physical separation, it is simple to dismounting.
Preferably, the upper surface of described rotatable circular button is anchor ring；Described rotatable circular button upper
The interior circular diameter on surface is more than or equal to the interior circular diameter of described frame, less than the outside diameter of described frame；
Wherein, the center of circle of the upper surface of described rotatable circular button is positioned on the axis of described frame.
Preferably, the quantity of described snap fit is at least three；Corresponding, the quantity of described installation gap is extremely
Being three less, the quantity of described rotary chute is at least three.
Determine face at 3, use three or the snap fit of more than three, make rotatable circular button to swing up and down,
After installation more firm.
Preferably, the right flank of described anticreep convex closure is inclined-plane, the right-hand member of the right flank of described anticreep convex closure
Portion is additionally provided with a stop part.The steadiness after installing can be strengthened further.
Preferably, described snap fit uses elastomeric material to make.
Preferably, described lens include convex lens, concavees lens and Fresnel Lenses.
Preferably, described mirror body and described frame are structure as a whole；The upper surface of described mirror body is plane,
The upper surface of described mirror body and the upper surface of described frame are at grade.
The beneficial effects of the utility model: present embodiments provide the lens subassembly of a kind of VR equipment, lens
That is close to is clamped between rotatable circular and annular muscle, and this kind of mounting means consolidates, and stability meets
Demand, and easily disassembled, very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
The detonation configuration figure of the lens subassembly of the VR equipment that Fig. 1 provides for this utility model embodiment.
Facing upward of the lens subassembly of the VR equipment before the lens that Fig. 2 provides for this utility model embodiment are fixing
View.
Looking up of the lens subassembly of the VR equipment after the lens that Fig. 3 provides for this utility model embodiment are fixing
Figure.
The A-A of the lens subassembly of the VR equipment that Fig. 4 provides for this utility model embodiment is to sectional view.
The three-dimensional structure diagram of the rotatable circular button that Fig. 5 provides for this utility model embodiment.
The upward view of the rotatable circular button that Fig. 6 provides for this utility model embodiment.
The structure chart of a kind of anticreep convex closure that Fig. 7 provides for this utility model embodiment.
In figure:
100, lens；101, frame；102, mirror body；200, lens frame；201, snap fit；202、
Annular muscle；300, rotatable circular button；301, holding part is rotated；302, rotary chute；303, anti-
De-convex closure；304, installation gap；3031, stop part.
Detailed description of the invention
This utility model embodiment provides the lens subassembly of a kind of VR equipment, for improving VR equipment
The stability that lens are installed.
For making utility model purpose of the present utility model, feature, the advantage can be the most obvious and understandable,
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described, it is clear that the embodiments described below are only this utility model one
Point embodiment, and not all embodiment.Based on the embodiment in this utility model, the common skill in this area
All other embodiments that art personnel are obtained under not making creative work premise, broadly fall into this reality
By novel protected scope.
Further illustrate technical side of the present utility model below in conjunction with the accompanying drawings and by detailed description of the invention
Case.
Refer to the blast of the lens subassembly of the VR equipment that Fig. 1, Fig. 1 provide for this utility model embodiment
Structure chart.This VR headset equipment includes: lens 100 and for fixing the lens frame 200 of lens 100.
Concrete, lens frame 200 includes picture frame body；The middle part of described picture frame body offers lens peace
Dress through hole；Be fixedly installed snap fit 201 on the hole wall of described picture frame body, described lens frame also include one with
Snap fit 201 coordinates, for fixing the rotatable circular button 300 of lens 100；The upper end of described hole wall is also
That is close to is provided with an annular muscle 202；During mounted lens 100, being arranged at that lens 100 are close to is rotatable
Between annular 300 and annular muscle 202.
The position between each parts when lens 100 are installed and/or annexation refer to Fig. 2, Fig. 3 and
The lens subassembly of the VR equipment before the lens that Fig. 4, Fig. 2 provide for this utility model embodiment are fixing
Upward view, the lens subassembly of the VR equipment after the lens that Fig. 3 provides for this utility model embodiment are fixing
Upward view, the A-A of the lens subassembly of the VR equipment that Fig. 4 provides for this utility model embodiment is to sectional view.
Concrete, lens 100 include frame 101 and mirror body 102；During mounted lens 100, make frame
The upper surface of 101 is close to the lower surface of annular muscle 202；The upper surface of rotatable circular button 300 is close to frame
The lower surface of 101.
Preferably, annular muscle 202 uses elastomeric material to make, and its lower surface is anchor ring；Frame 101
In cylindrical shape；The outside diameter of frame 101 is more than the interior circular diameter of annular muscle 202；Annular muscle 202
The center of circle of lower surface be positioned on the axis of frame 101.Wherein, the axis of frame 101 i.e. frame
101 place, the center of circle up and down straight line.
More specifically, the perimembranous of rotatable circular button 300 offers the installation gap that can accommodate snap fit 201
304；The right side opening of installation gap 304 is provided with rotary chute 302；For ease of describing, remainder is then ordered
Entitled knob holding part 301.
When lens 100 to be fixed, alignment snap fit 201 and installation gap 304, make snap fit 201 be positioned at peace
In dress breach 304, the upper surface of snap fit 201 and the bottom land of rotary chute 302 flush.As in figure 2 it is shown,
Along rotating counterclockwise, until making the right lateral surface of described snap fit be close to the right side cell wall of described rotary chute,
So far install and terminate.State after lens 100 are fixing is as shown in Figure 3.
In the present embodiment, what lens 100 were close to be clamped in rotatable circular 300 and annular muscle 202 it
Between, this kind of mounting means consolidates, and stability meets demand, and easily disassembled, very convenient.
Please continue to refer to Fig. 5, Fig. 6 and Fig. 7, the rotatable ring that Fig. 5 provides for this utility model embodiment
The three-dimensional structure diagram of shape button 300, the rotatable circular button 300 that Fig. 6 provides for this utility model embodiment
Upward view, the structure chart of a kind of anticreep convex closure 303 that Fig. 7 provides for this utility model embodiment.
Preferably, the bottom land of rotary chute 302 is provided with anticreep convex closure 303；A left side for anticreep convex closure 303
Side and right flank are inclined-plane.The right part of the right flank of anticreep convex closure 303 is additionally provided with a stop part
3031.The steadiness after installing can be strengthened further.
In the present embodiment, snap fit 201 and annular muscle 202 preferred elastomeric material are made.Lens 100 are fixed
After, it is close to design owing to using, rotatable circular button 300 is typically not easy to loosen, but in order to enter
One step ensures its stability installed, and arranges an anticreep convex closure 303 on bottom land, for ease of describing, to scheme
In 5 and/or Fig. 6, reference is thought in the position of mark part, and anticreep convex closure 303 blocks after lens 100 are fixing
Live the left-hand face of snap fit 201, loosening of rotatable circular button 300 can be avoided further.Lens 100
When needing dismounting after Gu Ding, by extruding annular muscle 202, make rotatable circular button 300 and snap fit 201 thing
Reason separates, it is simple to dismounting.
Preferably, the degree of depth of rotary chute 302 is more than or equal to the height of snap fit 201.It is arranged such,
During dismounting, it is easy to touch the knob holding part 301 of rotatable circular button 300, in order to artificial unloading.
Wherein, in Fig. 5, it is longitudinally the depth direction of rotary chute 302, the short transverse of snap fit 201.
More specifically, the upper surface of rotatable circular button 300 is anchor ring；Rotatable circular button 300
The interior circular diameter of upper surface is more than or equal to the interior circular diameter of frame 101, less than the outside diameter of frame 101；
Wherein, the center of circle of the upper surface of rotatable circular button 300 is positioned on the axis of frame 101.
In the present embodiment, it is preferred that the quantity of snap fit 201 is three；Corresponding, installation gap 304
Quantity be three, the quantity of rotary chute 302 is at least three.Determine face at 3, use three or three
Individual above snap fit 201, makes rotatable circular button 300 to swing up and down, more firm after installation.
In the present embodiment, lens 100 include the optical lenses such as convex lens, concavees lens and Fresnel Lenses.
Preferably, frame 101 and mirror body 102 are structure as a whole；The upper surface of mirror body 102 is plane, mirror body
The upper surface of 102 and the upper surface of frame 101 are at grade..
In description of the present utility model, it is to be understood that term " on ", D score, " left ",
The orientation of the instruction such as " right " " counterclockwise " or position relationship are to close based on orientation shown in the drawings or position
System, is for only for ease of and describes this utility model and simplify description rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
To restriction of the present utility model.
The above, above example is only in order to illustrate the technical solution of the utility model, rather than limits it
System；Although this utility model being described in detail with reference to previous embodiment, the common skill of this area
Art personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make corresponding
The essence of technical scheme departs from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. the lens subassembly of a VR equipment, it is characterised in that including: lens and for fixing described
The lens frame of lens；
Described lens frame includes picture frame body；The middle part of described picture frame body offers lens and installs through hole；
That is close on the hole wall of described lens installation through hole upper end is provided with an annular muscle；
Described lens include mirror body and frame；The upper surface of described frame is close to the lower surface of described annular muscle；
It is further fixedly arranged on snap fit on the hole wall of described picture frame body；Described lens frame also includes that one is rotatable
Ring buckle, the perimembranous of described rotatable circular button offers the installation gap that can accommodate described snap fit；Described
The right side opening of installation gap is provided with rotary chute；The upper surface of described rotatable circular button is close to described frame
Lower surface；
When fixing lens, make described installation gap be directed at described snap fit, and make the upper surface of described snap fit
Flush with the bottom land of described rotary chute, along rotating counterclockwise, make the right lateral surface of described snap fit be close to
The right side cell wall of described rotary chute.
Lens subassembly the most according to claim 1, it is characterised in that the bottom land of described rotary chute
On be provided with anticreep convex closure；The left surface of described anticreep convex closure is inclined-plane.
Lens subassembly the most according to claim 1, it is characterised in that the degree of depth of described rotary chute
Height more than or equal to described snap fit.
Lens subassembly the most according to claim 1, it is characterised in that described annular muscle uses elasticity
Material is made；The lower surface of described annular muscle is anchor ring；
Described frame is cylindrical shape；The outside diameter of described frame is more than the interior circular diameter of described annular muscle；
The center of circle of the lower surface of described annular muscle is positioned on the axis of described frame.
Lens subassembly the most according to claim 4, it is characterised in that described rotatable circular button
Upper surface is anchor ring；The interior circular diameter of the upper surface of described rotatable circular button is more than or equal to described frame
Interior circular diameter, less than the outside diameter of described frame；Wherein, the upper surface of described rotatable circular button
The center of circle be positioned on the axis of described frame.
Lens subassembly the most according to claim 1, it is characterised in that the quantity of described snap fit is at least
It it is three；Corresponding, the quantity of described installation gap is at least three, and the quantity of described rotary chute is extremely
It is three less.
Lens subassembly the most according to claim 2, it is characterised in that the right side of described anticreep convex closure
Face is inclined-plane, and the right part of the right flank of described anticreep convex closure is additionally provided with a stop part.
Lens subassembly the most according to claim 3, it is characterised in that described snap fit uses elastic material
Material is made.
Lens subassembly the most according to claim 1, it is characterised in that described lens include convex lens,
Concavees lens and Fresnel Lenses.
Lens subassembly the most according to claim 1, it is characterised in that described mirror body and described limit
Frame is structure as a whole；The upper surface of described mirror body is plane, the upper surface of described mirror body and described frame
Upper surface is at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348523.XU CN205608273U (en) | 2016-04-22 | 2016-04-22 | Lens subassembly of VR equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348523.XU CN205608273U (en) | 2016-04-22 | 2016-04-22 | Lens subassembly of VR equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608273U true CN205608273U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348523.XU Expired - Fee Related CN205608273U (en) | 2016-04-22 | 2016-04-22 | Lens subassembly of VR equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743158A (en) * | 2017-10-20 | 2018-02-27 | 江苏密斯欧智能科技有限公司 | A kind of screen amplifier device for handset |
| CN108696689A (en) * | 2018-07-17 | 2018-10-23 | 深圳珈伟光伏照明股份有限公司 | A kind of camera structure and security protection wall lamp |
| CN109343221A (en) * | 2018-10-19 | 2019-02-15 | 歌尔科技有限公司 | Assembling-disassembling structure and AR glasses |
| CN111781787A (en) * | 2019-04-03 | 2020-10-16 | 中强光电股份有限公司 | Optical module and projector |
| JP2020530583A (en) * | 2017-08-10 | 2020-10-22 | フェイスブック・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＦａｃｅｂｏｏｋ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｌｌｃ | Detachable lens assembly for head-mounted display |
-
2016
- 2016-04-22 CN CN201620348523.XU patent/CN205608273U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020530583A (en) * | 2017-08-10 | 2020-10-22 | フェイスブック・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＦａｃｅｂｏｏｋ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｌｌｃ | Detachable lens assembly for head-mounted display |
| JP7145202B2 (en) | 2017-08-10 | 2022-09-30 | メタ プラットフォームズ テクノロジーズ， リミテッド ライアビリティ カンパニー | Removable lens assembly for head mounted display |
| CN107743158A (en) * | 2017-10-20 | 2018-02-27 | 江苏密斯欧智能科技有限公司 | A kind of screen amplifier device for handset |
| CN108696689A (en) * | 2018-07-17 | 2018-10-23 | 深圳珈伟光伏照明股份有限公司 | A kind of camera structure and security protection wall lamp |
| CN108696689B (en) * | 2018-07-17 | 2024-05-28 | 珈伟新能源股份有限公司 | Camera structure and security protection wall lamp |
| CN109343221A (en) * | 2018-10-19 | 2019-02-15 | 歌尔科技有限公司 | Assembling-disassembling structure and AR glasses |
| CN111781787A (en) * | 2019-04-03 | 2020-10-16 | 中强光电股份有限公司 | Optical module and projector |
| US11048059B2 (en) | 2019-04-03 | 2021-06-29 | Coretronic Corporation | Optical module and projection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |