CN208399811U - A kind of manual focusing VR glasses - Google Patents
A kind of manual focusing VR glasses Download PDFInfo
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- CN208399811U CN208399811U CN201821084202.9U CN201821084202U CN208399811U CN 208399811 U CN208399811 U CN 208399811U CN 201821084202 U CN201821084202 U CN 201821084202U CN 208399811 U CN208399811 U CN 208399811U
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- manual focusing
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Abstract
The utility model relates to a kind of manual focusing VR glasses, and including the mobile phone mounting groove being arranged on lens body, headband and lens body, lens body includes the extension of framework and connection framework, are connected with extended band between framework and mobile phone mounting groove；Extension bottom is equipped with perforative shaft, and shaft is fixed on the outer wall of extension by bearing, is provided with worm screw in shaft, be additionally provided with the matched main worm gear of worm screw, be additionally provided with the secondary turbine engaged with main worm gear；Connecting rod is additionally provided in extension, the rotating bar of connecting rod is partially attached to secondary turbine wheel shaft, and the fixed link other end is connected in framework；This programme design structure is simple, the practical adjusting away from mounting groove distance of progress framework is adjusted using machine driving, and user can carry out focus adjustment according to individual data items, to improve the clarity for receiving image, be conducive to VR experience.
Description
Technical field
The utility model belongs to virtual optometric technology field, and in particular to a kind of manual focusing VR glasses.
Background technique
The it is proposed of VR concept has the history of last 100 years, virtual existing since the sixties in last century, the virtual helmet came out
It is real to combine as the epoch are gradually more mature, but along with the development of virtual technology, VR glasses gradually utilize emulation technology with
The multiple technologies set such as computer graphics human-machine interface technology, multimedia technology, sensing technology, network technology, thus by
The brand-new human-computer interaction means of one kind that computer and newest sensing technology are created.However, different users' vision condition exists
Difference, existing VR glasses focusing function is relatively more fixed and single, lacks autonomous control manipulation, every so as to cause cannot be guaranteed
The visual effect of a user reaches best.
Patent No. CN201720332871.2 discloses the VR glasses of a kind of adjustable focal length and interpupillary distance, which includes outer
Shell, mirror holder, eyeglass, coarse adjustment sliding block, focal length finely tune eyeglass set, interpupillary distance regulating device；Housing top end is provided centrally with opening, shell
Lower end is provided with 2 round holes；Focal length fine tuning eyeglass is set on mirror holder bottom end, and interpupillary distance regulating device is arranged on mirror holder and top
It is connect with coarse adjustment sliding block, coarse adjustment sliding block is arranged on mirror holder top, and coarse adjustment sliding block is movably arranged in opening and is matched therewith；Mirror
Piece is mounted on focal length fine tuning eyeglass set front end.This design can only carry out superficial adjusting, need to be optimized design.
Utility model content
The purpose of the utility model is to provide a kind of users to carry out manual Real-time Focusing according to own eyesight situation
VR glasses solve existing VR glasses focusing function mode solidification, cannot ask according to what the eyesight status of user itself was adjusted
Topic.
To achieve the goals above, the technical scheme adopted by the utility model is that:
A kind of manual focusing VR glasses, including the mobile phone mounting groove being arranged on lens body, headband and lens body；Institute
The horizontal direction for stating lens body is symmetrically arranged with two mirror holes, and lens body includes the extension of framework and connection framework, the head
Band is fixed in above-mentioned framework by holding firmware, is connected with extended band between the framework and mobile phone mounting groove；In the extension
It is provided with shaft, described shaft one end is rotatably dispose on the bearing of extension outer wall fixed setting, and the other end is rotatably dispose in
On rotating member, retainer is provided between the extension outer wall and rotating member；It has also been wholely set worm screw in the shaft, has extended
The main worm gear engaged with worm screw is additionally provided in portion, the middle part rotation of the main worm gear is provided with main worm gear shaft, the main turbine wheel shaft
It is fixedly installed on extension outer wall；The secondary turbine engaged with main turbine, pair turbine middle part are additionally provided in the extension
Rotation is provided with secondary turbine wheel shaft, and the pair turbine wheel shaft end is fixedly installed connecting rod, and the connecting rod includes being fixedly connected with pair
The rotating bar of turbine wheel shaft and the fixed link hinged with rotating bar；One end of the relatively secondary turbine wheel shaft of connecting rod is fixedly connected on framework
On.
The utility model has the beneficial effects that: first by rotating member rotating shaft, so that worm screw is driven to rotate, worm screw
Main worm gear is driven to rotate, when main worm gear rotates, the secondary turbine engaged with main worm gear is rotated synchronously, and secondary turbine drives on secondary turbine wheel shaft
The rotating bar being fixedly connected, rotating bar and fixed link be again it is hinged, therefore, when secondary turbine rotation drive and pull before and after fixed link
Framework is put into the distance of slot so as to manually adjust framework away from mobile phone, is able to adjust the focal length of user's eye and VR glasses, make
User can make Focussing according to individual visual situation, and service is wide, be conducive to promote.
Further, above-mentioned a kind of manual focusing VR glasses, the framework are set as arcuate structure, the framework of arc setting
Face features are more in line with, comfort is improved, meanwhile, mirror hole depth and angle adjusting range are improved, so as to full
Foot difference eyesight crowd's Focussing demand.
Further, above-mentioned a kind of manual focusing VR glasses are fixedly provided with cavernous body in the headband portion of the framework, improve
User wearing comfort.
Further, above-mentioned a kind of manual focusing VR glasses are additionally provided at least one set of heat release hole in the extension, can send out
When dissipating VR experience, the heat that mobile phone generates avoids heat build-up in extension, improving VR glasses service life.
Further, above-mentioned a kind of manual focusing VR glasses, the two sides of the extension are symmetrically arranged with two groups of heat release holes, and two
Group heat release hole can quickly shed to the heat of mobile phone diverging and shed relatively uniform, and the shadow that heat experiences VR is reduced
It rings.
Further, above-mentioned a kind of manual focusing VR glasses, are additionally provided with spring, spring can between the connecting rod and framework
It is not in big fluctuation that the active force between framework and connecting rod, which is buffered, to guarantee stability of the framework in adjusting position
Situation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of manual focusing VR glasses of the utility model embodiment；
Fig. 2 is shaft connection schematic diagram inside the utility model extension.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: lens body 1, headband 2, mobile phone mounting groove 3, framework 4, retainer 5,
Bearing 6, shaft 7, main worm gear shaft 8, worm screw 9, main worm gear 10, cavernous body 11, extension 12, heat release hole 13, secondary turbine 14, connection
Bar 15, spring 16, secondary turbine wheel shaft 17, rotating member 18, extended band 19, vertical fixing belt 21, horizontal fixing belt 22, it is mirror hole 41, solid
Fixed pole 151, rotating bar 152.
Embodiment is substantially as shown in Figure 1 and Figure 2:
A kind of manual focusing VR glasses, by the mobile phone mounting groove 3 being arranged on lens body 1, headband 2 and lens body 1
Composition；The horizontal direction of lens body 1 is symmetrically arranged with two mirror holes, and lens body 1 includes framework 4 and the extension for connecting framework 4
12, headband 2 is fixed in above-mentioned framework 4, and extended band 19 is connected between framework 4 and mobile phone mounting groove 3；It is provided in extension 12
Shaft 7,7 one end of shaft are rotatably dispose on the bearing 6 of 12 outer wall of extension fixed setting, and the other end is rotatably dispose in rotating member
On 18, retainer 5 is provided between 12 outer wall of extension and rotating member 18；Worm screw 9, extension 12 have also been wholely set in shaft 7
It is inside additionally provided with the main worm gear 10 engaged with worm screw 9, the middle part rotation of main worm gear 10 is provided with main worm gear shaft 8, and main turbine wheel shaft 8 is fixed
It is set on 12 outer wall of extension；It is additionally provided with the secondary turbine 14 engaged with main turbine 10 in extension 12, turns in the middle part of secondary turbine 14
Dynamic to be provided with secondary turbine wheel shaft 17, secondary 17 end of turbine wheel shaft is fixedly installed connecting rod 15, and connecting rod 15 includes being fixedly connected with secondary whirlpool
Take turns the rotating bar 152 and the fixed link 151 hinged with rotating bar 152 of 14 axis 17；The one of 14 axis 17 of secondary turbine relatively of connecting rod 15
End is fixedly connected in framework 4.
The program is specifically used, and steps are as follows:
1, when VR is experienced, mobile phone is fixed in mobile phone mounting groove 3, user wears headband 2.
2, the rotating member 18 in extension 12 is rotated, shaft 7 rotates on bearing 6, and the worm screw 9 in shaft 7 drives main snail
10 rotation of wheel, drives secondary worm gear 14 to rotate, secondary worm gear shaft 17 drives 152 turns of rotating bar connected to it when main worm gear 10 rotates
Dynamic, rotating bar 152 and fixed link 151 are hinged, so that secondary turbine 14 pulls framework 4 before and after driving fixed link 151 when rotating, thus
Realize the contraction of connecting rod 15.
3, while fixed link 151 is stretched, individual focal length data is adjusted, so that user can regard according to itself
Power situation real-time perfoming focus adjustment, autonomous control manipulation high degree are improved.
Further improve using effect: frame is set as arc, and the framework 4 of arc setting more meets human face's feature, mentions
High comfort, meanwhile, mirror hole depth and angle adjusting range are improved, so as to meet different eyesight crowd Focussing need
It asks；Headband 2 is fixed on 4 other end of framework by the horizontal fixing belt 22 and one end that are fixed on 4 two sides of framework and is fixed on horizontal fixation
Vertical fixing belt 21 with 22 middle parts forms；It is fixedly provided with cavernous body 11 in framework 4, improves user's wearing comfort；Prolong
At least one set of heat release hole 13 is additionally provided in exhibition portion 12, when can dissipate VR experience, the heat that mobile phone generates avoids heat build-up in prolonging
In exhibition portion 12, VR glasses service life is improved；12 two sides of extension are symmetrically arranged with two groups of heat release holes 13, and two groups of heat release holes 13 can
It is quickly shed to the heat of mobile phone diverging and sheds relatively uniform, reduce the influence that heat experiences VR；Connecting rod 15
Spring 16 is additionally provided between framework 4, spring 16 can buffer the active force between framework 4 and connecting rod 15, to guarantee that framework 4 exists
Stability when adjusting position is not in big fluctuation situation.
The design of this programme structure is simple, the practical adjusting away from mounting groove distance of progress framework 4 is adjusted using machine driving, makes
User can carry out focus adjustment according to individual data items, and user can make Focussing according to individual visual situation, easy to use,
It services wide, is more favorable for promoting.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of manual focusing VR glasses, including the mobile phone mounting groove being arranged on lens body, headband and lens body；It is special
Sign is: the horizontal direction of the lens body is symmetrically arranged with two mirror holes, and lens body includes the extension of framework and connection framework
Portion, the headband are fixed in above-mentioned framework by holding firmware, are connected with extended band between the framework and mobile phone mounting groove；It is described
Shaft is provided in extension, described shaft one end is rotatably dispose on the bearing of extension outer wall fixed setting, and the other end turns
It is dynamic to be set on rotating member, retainer is provided between the extension outer wall and rotating member；It has also been wholely set in the shaft
Worm screw is additionally provided with the main worm gear engaged with worm screw in extension, and the middle part rotation of the main worm gear is provided with main worm gear shaft, described
Main worm gear shaft is fixedly installed on extension outer wall；The secondary turbine engaged with main turbine, the pair are additionally provided in the extension
Rotation is provided with secondary turbine wheel shaft in the middle part of turbine, and the pair turbine wheel shaft end is fixedly installed connecting rod, and the connecting rod includes solid
Determine the rotating bar and the fixed link hinged with rotating bar of auxiliary connection turbine wheel shaft；One end of the relatively secondary turbine wheel shaft of connecting rod is fixedly connected
In in framework.
2. a kind of manual focusing VR glasses according to claim 1, it is characterised in that: the framework is set as arc knot
Structure.
3. a kind of manual focusing VR glasses according to claim 2, it is characterised in that: also solid in the headband portion of the framework
Equipped with cavernous body.
4. a kind of manual focusing VR glasses according to claim 1, it is characterised in that: be additionally provided at least in the extension
One group of heat release hole.
5. a kind of manual focusing VR glasses according to claim 4, it is characterised in that: the two sides of the extension are symmetrically set
There are two groups of heat release holes.
6. a kind of manual focusing VR glasses according to claim 1, it is characterised in that: also set between the connecting rod and framework
It is equipped with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084202.9U CN208399811U (en) | 2018-07-09 | 2018-07-09 | A kind of manual focusing VR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084202.9U CN208399811U (en) | 2018-07-09 | 2018-07-09 | A kind of manual focusing VR glasses |
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| Publication Number | Publication Date |
|---|---|
| CN208399811U true CN208399811U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821084202.9U Active CN208399811U (en) | 2018-07-09 | 2018-07-09 | A kind of manual focusing VR glasses |
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| Country | Link |
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| CN (1) | CN208399811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904808A (en) * | 2020-09-14 | 2020-11-10 | 郑州诚优成电子科技有限公司 | Child strabismus correction device for ophthalmology and using method thereof |
-
2018
- 2018-07-09 CN CN201821084202.9U patent/CN208399811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904808A (en) * | 2020-09-14 | 2020-11-10 | 郑州诚优成电子科技有限公司 | Child strabismus correction device for ophthalmology and using method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: Room 507, Chuangye Building, High tech Entrepreneurship Service Center, Urumqi Hi tech Industrial Development Zone (New Urban Area), 830000 Xinjiang Uygur Autonomous Region Patentee after: XINJIANG WEISHI CHUANGYI INFORMATION TECHNOLOGY CO.,LTD. Address before: 830011 Office Room 9, Zone 1, 8th Floor, Building 2, Taijun, No. 499, Weixing Road, Urumqi Economic and Technological Development Zone, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG QIANGDA KAICHUANG INFORMATION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |