CN205281026U - Focusing mechanism of wear -type virtual reality glasses - Google Patents
Focusing mechanism of wear -type virtual reality glasses Download PDFInfo
- Publication number
- CN205281026U CN205281026U CN201620053362.1U CN201620053362U CN205281026U CN 205281026 U CN205281026 U CN 205281026U CN 201620053362 U CN201620053362 U CN 201620053362U CN 205281026 U CN205281026 U CN 205281026U
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- China
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- fixed frame
- virtual reality
- gear
- wear
- reality glasses
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Abstract
Focusing mechanism of wear -type virtual reality glasses including fixed frame, is provided with convex lens on the most likely fixed frame, the set casing that the frame outside just is used for fixed cell -phone is being fixed in installing of activity, and the both ends of this set casing all are provided with a rack, the pin joint of two difference has one to be located the inboard gear of fixed frame at the adjust knob who fixes the frame both ends outside, the last synchronous connection of adjust knob, and two gears just mesh the cooperation with two rack one -to -ones respectively, synchronous subassembly for with two gear synchronous connection. The utility model discloses a position around the adjustment set casing changes the distance between cell -phone and the convex lens to realize the regulation of focus, the user can be based on the demand of watching, adjusts to the best with the cell -phone and watches the state, and both sides all set up adjust knob, adjust one of them adjust knob wantonly, can realize the focal length setting to can avoid appearing the dead phenomenon of card.
Description
Technical field
The utility model relates to the focus adjusting mechanism of a kind of wear-type virtual reality glasses.
Background technology
Along with the continuous progress of virtual reality technology, wearable virtual reality device has engendered in people's routine work, life. virtual reality glasses is as a kind of wearable device, and its people got more and more gradually praises highly. current wear-type virtual reality glasses normally comprises for virtual reality glasses is fixed on wearing of head part, it is fixed on the fixed frame worn and be placed in people face at the moment, and the fixing shell of the mobile phone that mobile phone is fixed on fixed frame front end, in use, cell phone back is fixed on the fixing shell of mobile phone, make the screen of mobile phone towards the direction of people's eye, fixed frame is provided with two and people's eye convex lens one to one, the light of mobile phone screen injection enters people's eye after convex lens, the image on mobile phone screen is watched in real time for people, owing to mobile phone screen distance people's eye is nearer, it is thus desirable to utilize convex lens to carry out refracted ray, to reach the viewing effect of the best, but, existing virtual reality glasses is in use, the distance between mobile phone and convex lens cannot be adjusted according to actual needs, video image evaluation effect.
Practical novel content
For the deficiencies in the prior art, the purpose of this utility model aims to provide the focus adjusting mechanism of a kind of wear-type virtual reality glasses, can according to viewing demand, and the position of adjustment mobile phone realizes becoming burnt, thus reaches best viewed status.
For achieving the above object, the utility model adopts following technical scheme:
The focus adjusting mechanism of wear-type virtual reality glasses, comprising:
Fixed frame, this fixed frame is provided with convex lens;
Movable it is arranged on outside fixed frame and for the fixing shell of fixing mobile phone, the two ends of this fixing shell are provided with a tooth bar;
Two are articulated in the adjustment knob outside fixed frame two ends respectively, regulate and are synchronously connected with one on knob and are positioned at the gear inside fixed frame, two gears respectively with two tooth bar one_to_one corresponding and engagement fit;
Synchronization Component, for connecting two gear synchronous.
Synchronization Component comprises the motion-work wheel being synchronously connected on gear, and in two pivot joint fixed frames and synchronously connect with two motion-work wheels follow-up pulley one to one, follow-up pulley and the motion-work wheel corresponding with it respectively, two follow-up pulleys are synchronously connected by a synchronous connecting rod.
Motion-work wheel and follow-up pulley are connected by synchronous belt.
Also it is provided with the baffle plate being positioned at above gear in fixed frame, between baffle plate and gear, forms the gap of an accommodation tooth bar.
The beneficial effects of the utility model are:
Compared to prior art, the utility model, by the front and back position of the fixing shell of adjustment, changes the distance between mobile phone and convex lens, thus realizes the adjustment of focal length, it may also be useful to mobile phone according to viewing demand, can be adjusted to best viewed status by person; And both sides all arrange adjustment knob, one of them adjustment knob of adjustment, can realize focus adjustment, and can avoid stuck phenomenon occur arbitrarily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, fixed frame; 11, baffle plate; 12, motion-work wheel; 13, follow-up pulley; 14, synchronous connecting rod; 15, convex lens; 16, synchronous belt; 20, knob is regulated; 21, gear; 30, tooth bar.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As shown in Figure 1, being the focus adjusting mechanism of a kind of wear-type virtual reality glasses of the present utility model, it comprises fixed frame 10, fixing shell (not shown), two adjustments knob 20, Synchronization Component; Fixed frame 10 is provided with two convex lens 15, fixing shell activity be arranged on outside fixed frame 10, mobile phone is fixed in fixing shell, and when using, the screen of mobile phone is towards convex lens 15, and the two ends of fixing shell are provided with a tooth bar 30; Outside two two ends being arranged on fixed frame 10 regulating knob 20 movable respectively, regulate knob 20 to extend into the part inside fixed frame 10 to be synchronously connected with one and be positioned at the gear 21 inside fixed frame 10, two gears 21 respectively with two tooth bar 30 one_to_one corresponding, and the gear 21 of correspondence and tooth bar 30 engage; Synchronization Component is for synchronously connecting two gears 21.
The utility model is in use, mobile phone is placed in fixing shell, making the screen of mobile phone towards convex lens 15, then by wear-type virtual reality glasses band on head, fixed frame 10 is placed in outside glasses, rotation of adjustment knob 20, gear 21 rotates, thus drives tooth bar 30 to move forward and backward, and then drives fixing shell to move forward and backward relative to fixed frame 10, namely mobile phone moves forward and backward relative to two convex lens 15 along with fixing shell, finally realizes the adjustment of focal length. Two gears 21 are synchronously connected by above-mentioned Synchronization Component, thus, rotate any one and regulate knob 20, just can realize the movable of mobile phone, prevent fixing shell one end from moving, the other end do not move cause stuck. Compared to prior art, the utility model, by the front and back position of the fixing shell of adjustment, changes the distance between mobile phone and convex lens 15, thus realizes the adjustment of focal length, it may also be useful to mobile phone according to viewing demand, can be adjusted to best viewed status by person; And both sides all arrange and regulate knob 20, one of them adjustment knob 20 of adjustment, can realize focus adjustment, and can avoid stuck phenomenon occur arbitrarily.
Synchronization Component comprises the motion-work wheel 12 being synchronously connected on gear 21, in two pivot joint fixed frames 10 and respectively with two motion-work wheel 13 follow-up pulley 13 one to one, follow-up pulley 13 and the motion-work wheel 12 corresponding with it synchronously connect, and two follow-up pulleys 13 are synchronously connected by a synchronous connecting rod 14. Motion-work wheel 12 can be that synchronous belt 16 connects with follow-up pulley 13. Certainly, above-mentioned motion-work wheel 12 and follow-up pulley 12 can also be the synchromesh gears intermeshed.
Movable in order to what guarantee that tooth bar 30 can be stable, the baffle plate 11 being positioned at above gear 21 also it is provided with in fixed frame, the gap of an accommodation tooth bar is formed between baffle plate 11 and gear 21, so, the upper surface of tooth bar 30 is connected to the lower surface of baffle plate 11, bottom is then supported by gear 21, places the inclination that tooth bar 30 one end is subject to bigger gravity and causes.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and these all changes and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. the focus adjusting mechanism of wear-type virtual reality glasses, it is characterised in that, comprising:
Fixed frame, this fixed frame is provided with convex lens;
Movable it is arranged on outside fixed frame and for the fixing shell of fixing mobile phone, the two ends of this fixing shell are provided with a tooth bar;
Two are articulated in the adjustment knob outside fixed frame two ends respectively, regulate and are synchronously connected with one on knob and are positioned at the gear inside fixed frame, two gears respectively with two tooth bar one_to_one corresponding and engagement fit;
Synchronization Component, for connecting two gear synchronous.
2. the focus adjusting mechanism of wear-type virtual reality glasses as claimed in claim 1, it is characterized in that, Synchronization Component comprises the motion-work wheel being synchronously connected on gear, in two pivot joint fixed frames and respectively with two motion-work wheels follow-up pulley one to one, follow-up pulley and the motion-work wheel corresponding with it synchronously connect, and two follow-up pulleys are synchronously connected by a synchronous connecting rod.
3. the focus adjusting mechanism of wear-type virtual reality glasses as claimed in claim 2, it is characterised in that, motion-work wheel and follow-up pulley are connected by synchronous belt.
4. the focus adjusting mechanism of wear-type virtual reality glasses as claimed in claim 1, it is characterised in that, also it is provided with the baffle plate being positioned at above gear in fixed frame, between baffle plate and gear, forms the gap of an accommodation tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053362.1U CN205281026U (en) | 2016-01-20 | 2016-01-20 | Focusing mechanism of wear -type virtual reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053362.1U CN205281026U (en) | 2016-01-20 | 2016-01-20 | Focusing mechanism of wear -type virtual reality glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281026U true CN205281026U (en) | 2016-06-01 |
Family
ID=56065585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053362.1U Expired - Fee Related CN205281026U (en) | 2016-01-20 | 2016-01-20 | Focusing mechanism of wear -type virtual reality glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281026U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850890A (en) * | 2017-02-20 | 2017-06-13 | 上海影创信息科技有限公司 | A kind of VR foward-push Zoom structure |
| CN107102439A (en) * | 2017-04-07 | 2017-08-29 | 深圳市明致集成股份有限公司 | A kind of high definition VR all-in-ones |
| CN107219627A (en) * | 2017-04-07 | 2017-09-29 | 深圳市明致集成股份有限公司 | A kind of wearable VR equipment of intelligence |
| CN109803043A (en) * | 2019-03-21 | 2019-05-24 | 威海黑蓓蕾电子科技有限公司 | Child mobile phone myopia prevention rectifier |
-
2016
- 2016-01-20 CN CN201620053362.1U patent/CN205281026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850890A (en) * | 2017-02-20 | 2017-06-13 | 上海影创信息科技有限公司 | A kind of VR foward-push Zoom structure |
| CN107102439A (en) * | 2017-04-07 | 2017-08-29 | 深圳市明致集成股份有限公司 | A kind of high definition VR all-in-ones |
| CN107219627A (en) * | 2017-04-07 | 2017-09-29 | 深圳市明致集成股份有限公司 | A kind of wearable VR equipment of intelligence |
| CN109803043A (en) * | 2019-03-21 | 2019-05-24 | 威海黑蓓蕾电子科技有限公司 | Child mobile phone myopia prevention rectifier |
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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: 20160601 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |