CN208689270U - Interpupillary distance is adjustable virtual reality glasses - Google Patents
Interpupillary distance is adjustable virtual reality glasses Download PDFInfo
- Publication number
- CN208689270U CN208689270U CN201821311593.3U CN201821311593U CN208689270U CN 208689270 U CN208689270 U CN 208689270U CN 201821311593 U CN201821311593 U CN 201821311593U CN 208689270 U CN208689270 U CN 208689270U
- Authority
- CN
- China
- Prior art keywords
- gear
- soft
- chain
- virtual reality
- interpupillary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of interpupillary distance.The interpupillary distance is adjustable, and virtual reality glasses include wears main body, the bindiny mechanism of main body and equipment body is worn in equipment body, interpupillary adjustment mechanism, connection.The interpupillary distance is adjustable, and virtual reality glasses pass through setting interpupillary adjustment mechanism, keep two lens barrels for being provided with eyeglass and display screen close to each other or separate, center, the center of display screen corresponding with this group of eyeglass so as to point every group of eyeglass is consistent with the pupil of human eye, to adapt to different interpupillary distance user blur-free imagings.
Description
Technical field
The utility model relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of interpupillary distance.
Background technique
With the progress of society and the development of science and technology, virtual reality glasses are more and more welcomed by the people.Virtual reality
Glasses are to utilize emulation technology, computer graphics, human-machine interface technology, multimedia technology, sensing technology and network technology etc.
The product of multiple technologies set can provide a kind of brand-new human-computer interaction means.It is inconsistent due to human eye interpupillary distance, using empty
When quasi- Reality glasses, preferably scheme is to adjust virtual reality glasses according to the interpupillary distance of different people, makes virtual reality glasses
Center of lens, display screen show that the center of picture is consistent with the pupil of human eye, can just accomplish optimum efficiency in this way.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of adjustable virtual reality glasses of interpupillary distance, it is above-mentioned to solve
Problem.
The utility model embodiment provides a kind of adjustable virtual reality glasses of interpupillary distance, wears master including structure annular in shape
Body, equipment body, interpupillary adjustment mechanism, connection wear the bindiny mechanism of main body and equipment body, and there are two the bindiny mechanisms；
The equipment body includes shell, two lens barrels of setting inside the shell, and one end of each lens barrel is provided with
One group of eyeglass, the other end are provided with display screen, and the shell includes top plate, nose-shaped accommodating chamber, bottom plate and described in surrounding from side
The side wall of top plate, nose-shaped accommodating chamber and bottom plate, for the display location in shell and close to the bottom plate, the top plate includes two
A hollowed out area is with eyeglass described in leaking out two groups respectively；
The interpupillary adjustment mechanism is connect with two lens barrels, drives two lens barrels close to each other or separate, from
And the relative distance of the relative distance of eyeglass described in adjusting two groups simultaneously and two display screens.
Optionally, the bindiny mechanism includes fixation kit and linking arm, and the fixation kit includes shaft, is set in institute
State connector in shaft and with connector connecting plate connected vertically, the connecting plate is connect with the top plate, described
One end of linking arm is set in the shaft, the other end is fixedly connected with the main body of wearing, one of them described bindiny mechanism
Linking arm is hollow and has the first opening close to described one end for wearing main body；
The interpupillary adjustment mechanism includes knob, the first chain transminssion mechanism, the second chain transminssion mechanism, gear drive machine
Structure, regulating mechanism and fixed mechanism, first chain transminssion mechanism and the second chain transminssion mechanism be arranged in it is hollow described in
In linking arm, the knob passes through first opening and connect with first chain transminssion mechanism, the gear drive
And regulating mechanism is arranged between the shell and lens barrel, first chain transminssion mechanism includes first gear, second gear
And it is set in the first chain in first gear and second gear, second chain transminssion mechanism includes third gear, the 4th
Gear and the second chain being set on third gear and the 4th gear, the gear drive include being arranged in the lens barrel
5th gear of left side wall or right side wall and the 6th gear with the 5th gear mesh, the regulating mechanism includes third chain
Strip transmission mechanism and the upper rack of a display screen behind, lower rack gear, the Yi Jiwei of another display screen behind are set
The 9th gear between the upper rack and lower rack gear, the third chain transminssion mechanism include the 7th gear, eighth gear
And it is set in the third chain in the 7th gear and eighth gear, the fixed mechanism includes before surrounding the side wall of the lens barrel
It wall, left wall, rear wall, right wall, the connection antetheca and the whippletree of rear wall and is respectively arranged on antetheca, left wall, rear wall and is connected with right wall
Four hollow sleeves at place, the antetheca and rear wall are respectively provided with two elongated openings；
The front side wall and rear wall of each lens barrel are provided at least one protrusion, and the protrusion is in the elongated opening
Sliding；
Four cylinders are provided in the shell, the every cylinder connects the top plate and bottom plate, the every cylinder
Across the sleeve；
The knob is coaxially connected with the first gear across first opening, the second gear and the third
Gear is coaxially connected, and the 4th gear and the 5th gear are separately fixed at the both ends of the shaft, the 6th gear and
Seven gears are coaxially connected, and the eighth gear and the 9th gear are coaxially connected on the whippletree.
Optionally, the adjustable virtual reality glasses of the interpupillary distance further include soft eyeshade, and the soft eyeshade includes soft nose
Shape accommodating chamber, soft bottom surface and the soft side wall upwardly extended from the soft bottom surface, the soft nose-shaped accommodating chamber include
Two notch, the soft bottom surface include a hollowed out area to expose two groups of eyeglasses；
The soft bottom surface is connect with the top plate, and the soft nose-shaped accommodating chamber is adapted to the nose-shaped accommodating chamber.
The adjustable virtual reality glasses of interpupillary distance provided by the embodiment of the utility model make to be arranged by setting interpupillary adjustment mechanism
There are two lens barrels of eyeglass and display screen close to each other or separate, so as to the center, corresponding with this group of eyeglass of point every group of eyeglass
Display screen center it is consistent with the pupil of human eye, to adapt to different interpupillary distance user blur-free imagings.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the adjustable virtual reality glasses of interpupillary distance provided by the embodiment of the utility model.
Fig. 2 is the perspective view of the explosion of equipment body provided by the embodiment of the utility model.
Fig. 3 is the structural schematic diagram of bindiny mechanism provided by the embodiment of the utility model.
Fig. 4 is the connection schematic diagram of interpupillary adjustment mechanism provided by the embodiment of the utility model.
Fig. 5 is the connection schematic diagram of fixed mechanism provided by the embodiment of the utility model.
Fig. 6 is a diagrammatic cross-section of shell provided by the embodiment of the utility model.
Fig. 7 is the part-structure signal of the adjustable virtual reality glasses of another interpupillary distance provided by the embodiment of the utility model
Figure.
Fig. 8 is the structural schematic diagram of soft eyeshade provided by the embodiment of the utility model.
Icon: 1- interpupillary distance is adjustable virtual reality glasses；10- wears main body；30- equipment body；50- interpupillary adjustment mechanism；
70- bindiny mechanism；31- shell；33- lens barrel；331- eyeglass；335- display screen；311- top plate；313- bottom plate；The nose-shaped appearance of 315-
Receive chamber；317- side wall；The hollowed out area 318-；71- fixation kit；75- linking arm；711- shaft；713- connector；715- connects
Fishplate bar；751- first is open；51- knob；The first chain transminssion mechanism of 53-；The second chain transminssion mechanism of 55-；57- gear passes
Motivation structure；59- fixed mechanism；531- first gear；533- second gear；The first chain of 535-；551- third gear；553-
4th gear；The second chain of 555-；The 5th gear of 571-；The 6th gear of 573-；581- third chain transminssion mechanism；The upper tooth of 583-
Item；Rack gear under 585-；The 9th gear of 587-；The 7th gear of 5811-；5813- eighth gear；5815- third chain；Before 591-
Wall；592- left wall；593- rear wall；594- right wall；595- whippletree；596- sleeve；597- elongated opening；331- protrusion；319- column
Body；The soft eyeshade of 100-；The soft nose-shaped accommodating chamber of 110-；The soft bottom surface 130-；The soft side wall of 150-；1101- first part；
1103- second part；1105- Part III.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be matched with a variety of different
It sets to arrange and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to below
The range of claimed invention is limited, but is merely representative of the selected embodiment of the utility model.It is practical based on this
Novel embodiment, those skilled in the art's every other implementation obtained without making creative work
Example, fall within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Refering to fig. 1, the utility model embodiment provides a kind of adjustable virtual reality glasses 1 of interpupillary distance.It is virtual that the interpupillary distance is adjustable
Reality glasses 1 include wearing main body 10, equipment body 30, interpupillary adjustment mechanism 50, connecting and wear main body 10 for structure annular in shape
With the bindiny mechanism 70 of equipment body 30, there are two the bindiny mechanisms 70.
Referring to Fig. 2, the equipment body 30 includes shell 31, two lens barrels 33 being arranged in shell 31.Each institute
The one end for stating lens barrel 33 is provided with one group of eyeglass 331, the other end is provided with display screen 335.The shell 31 include top plate 311,
Bottom plate 313, nose-shaped accommodating chamber 315 and the side wall 317 that the top plate 311, nose-shaped accommodating chamber 315 and bottom plate 313 are surrounded from side.
The display screen 335 is located in shell 31 and close to the bottom plate 313, the top plate 311 include two hollowed out areas 318 with
Eyeglass 331 described in leaking out two groups respectively.
The interpupillary adjustment mechanism 50 is connect with two lens barrels 33, drive two lens barrels 33 it is close to each other or
It is separate, thus the relative distance of the relative distance of eyeglass 331 and two display screens 335 described in adjusting two groups simultaneously.Can then it make
The center of every group of eyeglass 331, the center of display screen 335 corresponding with this group of eyeglass 331 are consistent with the pupil of human eye, thus clearly
Imaging.
Referring to Fig. 3, in a specific embodiment, the bindiny mechanism 70 includes fixation kit 71 and linking arm
75, the fixation kit 71 include shaft 711, the connector 713 that is set in the shaft 711 and with the connector 713
Connecting plate 715 connected vertically.The connecting plate 715 is connect with the top plate 311.One end of the linking arm 75 is set in institute
State shaft 711, the other end is fixedly connected with the main body 10 of wearing.One of them described 70 linking arm 75 of bindiny mechanism is hollow
And there is the first opening 751 close to described one end for wearing main body 10.
Please refer to Fig. 4 and Fig. 5, the interpupillary adjustment mechanism 50 includes knob 51, the first chain transminssion mechanism 53, the
Two chain transminssion mechanisms 55, gear drive 57, regulating mechanism and fixed mechanism 59.First chain transminssion mechanism, 53 He
Second chain transminssion mechanism 55 is arranged in the hollow linking arm 75.The knob 51 pass through it is described first opening 751 with
First chain transminssion mechanism 53 connects.The gear drive 57 and regulating mechanism are arranged in the shell 31 and lens barrel
Between 33.First chain transminssion mechanism 53 is including first gear 531, second gear 533 and is set in 531 and of first gear
The first chain 535 in second gear 533.Second chain transminssion mechanism 55 includes third gear 551, the 4th gear 553
And it is set in the second chain 555 on third gear 551 and the 4th gear 553.The gear drive 57 includes that setting exists
The 5th gear 571 and sixth gear ratcheting with the 5th gear 571 of 33 left side wall 317 of lens barrel or right side wall 317
573.The regulating mechanism includes third chain transminssion mechanism 581 and the upper rack that 335 behind of display screen is arranged in
583, the lower rack gear 585 of another 335 behind of the display screen and between the upper rack 583 and lower rack gear 585
Nine gears 587.The third chain transminssion mechanism 581 includes the 7th gear 5811, eighth gear 5813 and is set in the 7th tooth
Third chain 5815 on wheel 5811 and eighth gear 5813.The fixed mechanism 59 includes the side wall for surrounding the lens barrel 33
317 antetheca 591, left wall 592, rear wall 593, right wall 594, the whippletree 595 for connecting the antetheca 591 and rear wall 593 and difference
Four hollow sleeves 596 set on antetheca 591,594 junction of left wall 592, rear wall 593 and right wall, the antetheca 591 is with after
Wall 593 is respectively provided with two elongated openings 597.The front side wall 317 and rear wall 317 of each lens barrel 33 are provided with
An at least protrusion 331, described raised 331 slide in the elongated opening 597.The knob 51 passes through first opening
751 is coaxially connected with the first gear 531, and the second gear 533 and the third gear 551 are coaxially connected, and described
Four gears 553 and the 5th gear 571 are separately fixed at the both ends of the shaft 711, the 6th gear 573 and the 7th gear
5811 is coaxially connected, and the eighth gear 5813 and the 9th gear 587 are coaxially connected on the whippletree 595.
As shown in fig. 6, be provided with four cylinders 319 in the shell 31, schemed as described in the every cylinder 319 connects
Top plate 311 and bottom plate 313, the every cylinder 319 pass through the sleeve 596.
When carrying out interpupillary distance adjusting, turning knob 51, turning knob 51, the drive rotation of first gear 531 of knob 51, first
Gear 531 drives the second gear 533 to rotate by the first chain 535, and the rotation of second gear 533 is to drive described the
The rotation of three gears 551, the third gear 551 drive the 4th gear 553 to rotate by the second chain 555, and the described 4th
The rotation of gear 553 is to drive the 5th gear 571 to rotate, and the 5th gear 571 rotation is to drive the 6th gear 573
Rotation, to drive the 7th gear 5811 to rotate, the 7th gear 5811 passes through third chain for the 6th gear 573 rotation
Item 5815 drives the eighth gear 5813 to rotate, and the eighth gear 5813 is rotated to drive the 9th gear 587 to rotate,
Then make the upper rack 583 and lower rack gear 585 close to each other or separate, drive two lens barrels 33 close to each other or remote
From thus the relative distance of the relative distance of eyeglass 331 and two display screens 335 described in adjusting two groups simultaneously.
Fig. 7 and Fig. 8 are please referred to, optionally, the adjustable virtual reality glasses 1 of interpupillary distance further include soft eyeshade 100.It is described
Soft eyeshade 100 includes soft nose-shaped accommodating chamber 110, soft bottom surface 130 and upwardly extends from the soft bottom surface 130 soft
Matter side wall 150.The soft nose-shaped accommodating chamber 110 includes two notch.Two notch divide soft nose-shaped accommodating chamber 110
First part 1101, second part 1103 and Part III 1105 as shown in Figure 8.It, can be more preferable by the way that two notch are arranged
Shading and adapt to different nose-shaped.The soft bottom surface 130 includes a hollowed out area 318 to expose two groups of eyeglasses
331.The soft bottom surface 130 is connect with the top plate 311, the soft nose-shaped accommodating chamber 110 and the nose-shaped accommodating chamber 315
Adaptation.
The adjustable virtual reality glasses 1 of interpupillary distance provided by the embodiment of the utility model are made by setting interpupillary adjustment mechanism 50
Two lens barrels 33 for being provided with eyeglass 331 and display screen 335 are close to each other or separate, so as to point every group of eyeglass 331 center,
The center of display screen 335 corresponding with this group of eyeglass 331 is consistent with the pupil of human eye, with adapt to different interpupillary distance users clearly at
Picture.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection.It can be mechanical connection, be also possible to be electrically connected.It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, in the description of the present invention, term " first " and " second " etc. be only used for distinguish description, and should not be understood as instruction or
Imply relative importance.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of adjustable virtual reality glasses of interpupillary distance, which is characterized in that including structure annular in shape wear main body, equipment body,
The bindiny mechanism of main body and equipment body is worn described in interpupillary adjustment mechanism, connection, there are two the bindiny mechanisms；
The equipment body includes shell, two lens barrels of setting inside the shell, and one end of each lens barrel is provided with one group
Eyeglass, the other end are provided with display screen, the shell include top plate, nose-shaped accommodating chamber, bottom plate and from side surround the top plate,
The side wall of nose-shaped accommodating chamber and bottom plate, in shell and close to the bottom plate, the top plate includes two and engraves the display location
Empty region is with eyeglass described in leaking out two groups respectively；
The interpupillary adjustment mechanism is connect with two lens barrels, drives two lens barrels close to each other or separate, thus together
When adjust two groups described in the relative distance of eyeglass and the relative distance of two display screens.
2. the adjustable virtual reality glasses of interpupillary distance according to claim 1, which is characterized in that the bindiny mechanism includes fixing
Component and linking arm, the fixation kit include shaft, the connector being set in the shaft and vertical with the connector
The connecting plate of connection, the connecting plate are connect with the top plate, one end of the linking arm be set in the shaft, the other end with
The main body of wearing is fixedly connected, one of them described bindiny mechanism's linking arm is hollow and close to described one end for wearing main body
There is the first opening；
The interpupillary adjustment mechanism include knob, the first chain transminssion mechanism, the second chain transminssion mechanism, gear drive,
The hollow connection is arranged in regulating mechanism and fixed mechanism, first chain transminssion mechanism and the second chain transminssion mechanism
In arm, the knob passes through first opening and connect with first chain transminssion mechanism, the gear drive and tune
It saves mechanism to be arranged between the shell and lens barrel, first chain transminssion mechanism includes first gear, second gear and set
The first chain being located in first gear and second gear, second chain transminssion mechanism include third gear, the 4th gear
And it is set in the second chain on third gear and the 4th gear, the gear drive includes being arranged on the left of the lens barrel
5th gear of wall or right side wall and the 6th gear with the 5th gear mesh, the regulating mechanism includes that third chain passes
Motivation structure and be arranged in the upper rack of a display screen behind, the lower rack gear of another display screen behind and be located at institute
The 9th gear between upper rack and lower rack gear is stated, the third chain transminssion mechanism includes the 7th gear, eighth gear and set
The third chain being located in the 7th gear and eighth gear, the fixed mechanism include the antetheca for surrounding the side wall of the lens barrel,
Left wall, rear wall, right wall, the connection antetheca and rear wall whippletree and be respectively arranged on antetheca, left wall, rear wall and right wall junction
Four hollow sleeves, the antetheca and rear wall are respectively provided with two elongated openings；
The front side wall and rear wall of each lens barrel are provided at least one protrusion, and the protrusion is sliding in the elongated opening
It is dynamic；
Four cylinders are provided in the shell, the every cylinder connects the top plate and bottom plate, the every cylinder pass through
The sleeve；
The knob is coaxially connected with the first gear across first opening, the second gear and the third gear
Coaxially connected, the 4th gear and the 5th gear are separately fixed at the both ends of the shaft, the 6th gear and the 7th tooth
Take turns coaxially connected, the eighth gear and the 9th gear are coaxially connected on the whippletree.
3. the adjustable virtual reality glasses of interpupillary distance according to claim 1, which is characterized in that the adjustable virtual reality of interpupillary distance
Glasses further include soft eyeshade, and the soft eyeshade includes soft nose-shaped accommodating chamber, soft bottom surface and from the soft bottom surface
The soft side wall upwardly extended, the soft nose-shaped accommodating chamber include two notch, and the soft bottom surface includes a vacancy section
Domain is to expose two groups of eyeglasses；
The soft bottom surface is connect with the top plate, and the soft nose-shaped accommodating chamber is adapted to the nose-shaped accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311593.3U CN208689270U (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance is adjustable virtual reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311593.3U CN208689270U (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance is adjustable virtual reality glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689270U true CN208689270U (en) | 2019-04-02 |
Family
ID=65885288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821311593.3U Active CN208689270U (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance is adjustable virtual reality glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761799A (en) * | 2018-08-14 | 2018-11-06 | 深圳创维新世界科技有限公司 | Interpupillary distance is adjustable virtual reality glasses |
| CN115356854A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Intelligent glasses |
| CN115774335A (en) * | 2022-11-11 | 2023-03-10 | Oppo广东移动通信有限公司 | Virtual image display device |
| TWI799999B (en) * | 2021-09-22 | 2023-04-21 | 緯創資通股份有限公司 | Head mounted device |
-
2018
- 2018-08-14 CN CN201821311593.3U patent/CN208689270U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761799A (en) * | 2018-08-14 | 2018-11-06 | 深圳创维新世界科技有限公司 | Interpupillary distance is adjustable virtual reality glasses |
| TWI799999B (en) * | 2021-09-22 | 2023-04-21 | 緯創資通股份有限公司 | Head mounted device |
| CN115356854A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Intelligent glasses |
| CN115356854B (en) * | 2022-10-19 | 2023-01-20 | 歌尔股份有限公司 | Intelligent glasses |
| CN115774335A (en) * | 2022-11-11 | 2023-03-10 | Oppo广东移动通信有限公司 | Virtual image display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208689270U (en) | Interpupillary distance is adjustable virtual reality glasses | |
| CN108761799A (en) | Interpupillary distance is adjustable virtual reality glasses | |
| CN108663814A (en) | Interpupillary distance object distance is adjustable virtual reality glasses | |
| US10788686B2 (en) | Eye-protective shade for augmented reality smart glasses | |
| Wolffsohn et al. | A review of current knowledge on Electronic Vision Enhancement Systems for the visually impaired | |
| US6947014B2 (en) | Personalized, private eyewear-based display system | |
| CN105250120A (en) | Intelligent dynamic compound vision improving instrument | |
| CN204855939U (en) | Virtual reality glasses that eye illness patient was suitable for | |
| CN112485905A (en) | Novel VR/AR/MR intelligent glasses | |
| CN105425399B (en) | A kind of helmet user interface rendering method according to human eye vision feature | |
| CN109044756A (en) | A kind of visual training method applied to HMD device | |
| CN206020819U (en) | A kind of virtual reality glasses | |
| CN203337916U (en) | Head-mounted visor display device | |
| CN208689274U (en) | Object distance is adjustable virtual reality device | |
| CN208689271U (en) | Interpupillary distance object distance is adjustable virtual reality glasses | |
| CN106265005A (en) | A kind of Novel ocular health-care appliance and application process | |
| CN107229125A (en) | VR eyeglass control method and device | |
| JP3111430B2 (en) | Glasses type display | |
| CN208689272U (en) | Object distance is adjustable virtual reality glasses | |
| CN209514210U (en) | A kind of VR glasses of adjustable object distance | |
| CN205626426U (en) | Compound increasing of intelligent developments looks appearance | |
| CN204613524U (en) | A kind of 3D virtual reality glasses based on aspheric surface eyepiece | |
| CN208488599U (en) | It wears and virtual reality glasses | |
| CN208795931U (en) | A kind of medical simple eye formula AR glasses | |
| CN110236897A (en) | Vision training instrument and its application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |