CN108873353A - A kind of intelligent VR glasses with focus adjustment function - Google Patents
A kind of intelligent VR glasses with focus adjustment function Download PDFInfo
- Publication number
- CN108873353A CN108873353A CN201810947366.8A CN201810947366A CN108873353A CN 108873353 A CN108873353 A CN 108873353A CN 201810947366 A CN201810947366 A CN 201810947366A CN 108873353 A CN108873353 A CN 108873353A
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- gear
- glasses
- intelligent
- main body
- focus adjustment
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- 239000011521 glass Substances 0.000 title claims abstract description 46
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 206010047571 Visual impairment Diseases 0.000 abstract description 5
- 208000029257 vision disease Diseases 0.000 abstract description 5
- 230000004393 visual impairment Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 241000255789 Bombyx mori Species 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention relates to a kind of intelligent VR glasses with focus adjustment function,Including main body,Supporter,Lens barrel and fixing belt,PLC is equipped in main body,Alert mechanism and regulating mechanism,Alert mechanism includes drive chamber and two mobile units,Driving unit includes first motor,Rotating bar,Oscillating rod and movable block,Mobile unit includes first pulley,Second pulley,Fixed rope,Limiting slot,Spring and bullet block,Regulating mechanism includes gear unit and two telescopic units,Gear unit includes the second motor,First gear,Second gear and shaft,The intelligent VR glasses with focus adjustment function,Pass through alert mechanism,The VR glasses being capable of timed reminding people rest,Prevent people from causing using VR glasses the visual impairment of user due to long-time,Moreover,Pass through regulating mechanism,The VR glasses can automatically adjust the distance between eyeglass and eyes,Improve the convenience of the VR glasses.
Description
Technical field
The present invention relates to VR apparatus field, in particular to a kind of intelligent VR glasses with focus adjustment function.
Background technique
Virtual reality head-mounted display equipment, abbreviation VR aobvious, VR glasses, be using emulation technology, computer graphics,
The product of the multiple technologies set such as human-machine interface technology, multimedia technology, sensing technology and network technology, be by computer and
The brand-new human-computer interaction means of one kind of newest sensor technology creation.
But existing VR glasses are unable to adjust automatically focal length so that user need to manually adjust eyeglass and eyes away from
From influencing the experience of user, moreover, existing VR glasses mainly pass through closing people to extraneous vision, the sense of hearing, guidance
People generate the feeling in virtual environment, therefore user easily forgets the time, and existing VR glasses do not have prompting function,
So that user causes using VR glasses the visual impairment of user due to long-time.
Summary of the invention
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of with focus adjustment
The intelligent VR glasses of function.
The technical solution adopted by the present invention to solve the technical problems is：A kind of intelligent VR with focus adjustment function
Glasses, including main body, supporter, lens barrel and fixing belt, one end of the lens barrel are fixedly connected with supporter, the lens barrel it is another
One end is arranged in main body, and the side of the separate supporter of main body, the both ends difference of the fixing belt is arranged in the fixing belt
It is fixedly connected with the both ends of main body, PLC, alert mechanism and regulating mechanism, the alert mechanism and adjusting is equipped in the main body
Mechanism is electrically connected with PLC, is set in the lens barrel there are two eyeglass, two eyeglasses are separately positioned on the two sides in lens barrel, described
It is equipped with holding chamber in supporter, is equipped with baffle in the holding chamber；
The alert mechanism includes drive chamber and two mobile units, and two mobile units are separately positioned on the two of drive chamber
Side is equipped with driving unit, the driving unit and two mobile units transmission connections in the drive chamber；
The driving unit includes first motor, rotating bar, oscillating rod and movable block, and the first motor and rotating bar pass
One end of dynamic connection, the drive rod and rotating bar is hinged, and the other end and movable block of the rotating bar are hinged；
The mobile unit includes first pulley, second pulley, fixed rope, limiting slot, spring and bullet block, and described first is sliding
Wheel and limiting slot are arranged at the side of main intracorporal close fixing belt, and the separate fixed of limiting slot is arranged in the second pulley
The side of band, the fixed rope bypass first pulley and second pulley, and one end of the fixed rope and movable block are hinged, described solid
Surely the other end restricted and bullet block are hinged, and the bullet block and spring are arranged in limiting slot, and one end of the spring and bullet block are solid
Fixed connection, the other end of the spring are fixedly connected with the inner wall of limiting slot, and the spring is in compressive state；
The regulating mechanism includes gear unit and two telescopic units, and it is intracorporal that two telescopic units are separately positioned on master
Top and bottom, the gear unit are arranged between two telescopic units, and the gear unit and two telescopic units are driven
Connection；
The gear unit includes the second motor, first gear, second gear and shaft, second motor and the first tooth
Wheel transmission connection, the second gear are engaged with first gear, and the shaft is vertically arranged, and the shaft passes through second gear,
The shaft and second gear are coaxially disposed；
The telescopic unit includes worm screw, worm gear, screw rod, nut and mobile bar, and the worm screw is fixedly connected with shaft, institute
It states worm screw and shaft is coaxially disposed, the worm and wheel matching, the screw rod passes through worm gear, and the silk worm and wheel interference is matched
It closes, the silk worm and wheel coaxial arrangement, the screw rod is horizontally disposed, and the nut is set on screw rod, the nut and silk
Bar matching, one end of the mobile bar are fixedly connected with nut, and the other end of the mobile bar is fixedly connected with supporter.
Preferably, adapting to a variety of crowds for the ease of the VR equipment, the fixing belt is elastic band.
Preferably, supporter tilts in order to prevent, the four corners of the supporter are equipped with guide rod, the guide rod
Horizontally disposed, one end of the guide rod is fixedly connected with supporter, and the other end of the guide rod is arranged in main body.
Preferably, baffle blocks people's sight in order to prevent, the baffle is glass plate.
Preferably, in order to enable first motor and the second motor can precise and stable work for a long time, first electricity
Machine and the second motor are servo motor.
Preferably, in order to reduce the transmission loss between first gear and second gear, the first gear and second
Lubricating oil is coated between gear.
Preferably, in order to enable fixed rope can long-term stable work, the fixed rope be nylon rope.
Preferably, in order to enhance prompting effect, the both ends of the main body are equipped with prompting device.
Preferably, nut is damaged due to collision in order to prevent, the nut is equipped with damping rubber block.
Preferably, screw rod tilts in order to prevent, one end of separate the worm gear of the screw rod is equipped with bearing, the screw rod and
The inner wall of bearing is fixedly connected, and the outer wall of the bearing is fixedly connected with main body.
The invention has the advantages that this has the intelligent VR glasses of focus adjustment function, pass through alert mechanism, the VR
Glasses can timed reminding people rest, prevent people from causing using VR glasses the visual impairment of user due to long-time, with
Existing alert mechanism is compared, and the prompting effect of the alert mechanism is preferable, moreover, passes through regulating mechanism, the VR glasses energy
The distance between eyeglass and eyes are enough automatically adjusted, the convenience of the VR glasses is improved, it, should compared with existing regulating mechanism
The adjustment speed of regulating mechanism is very fast, and degree of regulation is higher.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent VR glasses with focus adjustment function of the invention；
Fig. 2 is the structural schematic diagram of the alert mechanism of the intelligent VR glasses with focus adjustment function of the invention；
Fig. 3 is the structural schematic diagram of the regulating mechanism of the intelligent VR glasses with focus adjustment function of the invention；
Fig. 4 is the connection of the gear unit and telescopic unit of the intelligent VR glasses with focus adjustment function of the invention
Structural schematic diagram；
In figure：1. main body, 2. supporters, 3. lens barrels, 4. fixing belts, 5. prompting devices, 6. guide rods, 7. drive chamber, 8.
One motor, 9. rotating bars, 10. oscillating rods, 11. movable blocks, 12. first pulleys, 13. second pulleys, 14. fixed ropes, 15. limits
Slot, 16. springs, 17. bullet blocks, 18. holding chambers, 19. baffles, 20. eyeglasses, 21. mobile bars, 22. second motors, 23. first teeth
Wheel, 24. second gears, 25. shafts, 26. worm screws, 27. worm gears, 28. screw rods, 29. nuts.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of intelligent VR glasses with focus adjustment function, including main body 1, supporter 2, lens barrel 3
It is fixedly connected with one end of fixing belt 4, the lens barrel 3 with supporter 2, the other end of the lens barrel 3 is arranged in main body 1, institute
The side that the separate supporter 2 of main body 1 is arranged in fixing belt 4 is stated, the both ends of the fixing belt 4 are solid with the both ends of main body 1 respectively
Fixed connection, the main body 1 is interior to be equipped with PLC, alert mechanism and regulating mechanism, and the alert mechanism and regulating mechanism are electric with PLC
It connects, is set in the lens barrel 3 there are two eyeglass 20, two eyeglasses 20 are separately positioned on the two sides in lens barrel 3, the supporter 2
It is interior to be equipped with holding chamber 18, baffle 19 is equipped in the holding chamber 18；
Main body 1 is fixed on head by fixing belt 4 by people, and PLC controls to adjust mechanism work, adjusts eyeglass 20 and people
The distance between eyes, to increase the clarity of the image of people's acquisition, when using the VR equipment to reach PLC preset by people
When reminder time, PLC controls alert mechanism work, reminds people's rest.
As shown in Fig. 2, the alert mechanism includes drive chamber 7 and two mobile units, two mobile units are respectively set
Driving unit is equipped in the two sides of drive chamber 7, the drive chamber 7, the driving unit and two mobile units are sequentially connected；
The driving unit includes first motor 8, rotating bar 9, oscillating rod 10 and movable block 11, the first motor 8 with
Rotating bar 9 is sequentially connected, and the drive rod and one end of rotating bar 9 are hinged, and the other end and movable block 11 of the rotating bar 9 are cut with scissors
It connects；
The mobile unit includes first pulley 12, second pulley 13, fixed rope 14, limiting slot 15, spring 16 and bullet block
17, the first pulley 12 and limiting slot 15 are arranged at the side of the close fixing belt 4 in main body 1, the second pulley 13
The side of the separate fixing belt 4 of limiting slot 15 is set, and the fixed rope 14 bypasses first pulley 12 and second pulley 13, described
One end of fixed rope 14 and movable block 11 are hinged, and the other end and bullet block 17 of the fixed rope 14 are hinged, the bullet block 17 and bullet
Spring 16 is arranged in limiting slot 15, and one end of the spring 16 is fixedly connected with bullet block 17, the other end of the spring 16 with
The inner wall of limiting slot 15 is fixedly connected, and the spring 16 is in compressive state；
Driving unit works first, and first motor 8 drives rotating bar 9 to rotate, and rotating bar 9 drives oscillating rod 10 to swing, pendulum
Lever 10 drives movable block 11 to move back and forth, so that mobile unit works, movable block 11 is tightened or loosens fixed rope 14, by the
Bullet block 17 is retracted limiting slot 15 or loosens bullet block 17 by one pulley 12 and second pulley 13, when fixed rope 14 loosens, is in
The spring 16 of compressive state pushes bullet block 17 to pop up limiting slot 15, so that people be reminded to rest.
By alert mechanism, the VR glasses can timed reminding people rest, prevent people from using VR due to long-time
Mirror and the visual impairment for causing user, compared with existing alert mechanism, the prompting effect of the alert mechanism is preferable.
As shown in figure 3, the regulating mechanism includes gear unit and two telescopic units, two telescopic units are respectively set
Top and bottom in main body 1, the gear unit are arranged between two telescopic units, and the gear unit is stretched with two
The transmission connection of contracting unit；
The gear unit as shown in Figure 4 includes the second motor 22, first gear 23, second gear 24 and shaft 25, institute
It states the second motor 22 to be sequentially connected with first gear 23, the second gear 24 is engaged with first gear 23, and the shaft 25 is perpendicular
To setting, the shaft 25 passes through second gear 24, and the shaft 25 is coaxially disposed with second gear 24；
The telescopic unit includes worm screw 26, worm gear 27, screw rod 28, nut 29 and mobile bar 21, the worm screw 26 with turn
Axis 25 is fixedly connected, and the worm screw 26 is coaxially disposed with shaft 25, and the worm screw 26 matches with worm gear 27, and the screw rod 28 passes through
Worm gear 27, the screw rod 28 are interference fitted with worm gear 27, and the screw rod 28 is coaxially disposed with worm gear 27, and 28 level of screw rod is set
It sets, the nut 29 is set on screw rod 28, and the nut 29 is matched with screw rod 28, one end of the mobile bar 21 and nut 29
It is fixedly connected, the other end of the mobile bar 21 is fixedly connected with supporter 2.
Gear unit work, the second motor 22 drive first gear 23 to rotate, and first gear 23 drives 24 turns of second gear
Dynamic, second gear 24 rotates shaft 25, to drive two telescopic unit work, shaft 25 drives worm screw 26 to rotate, snail
Bar 26 drives worm gear 27 to rotate, and worm gear 27 drives screw rod 28 to rotate, so that nut 29 is moved along screw rod 28, mobile bar 21 is allowed to stretch
It out or withdraws, to adjust the distance between eyeglass 20 and eyes.
By regulating mechanism, which can automatically adjust the distance between eyeglass 20 and eyes, improve the VR
The convenience of mirror, compared with existing regulating mechanism, the adjustment speed of the regulating mechanism is very fast, and degree of regulation is higher.
Preferably, adapting to a variety of crowds for the ease of the VR equipment, the fixing belt 4 is elastic band.
Preferably, supporter 2 tilts in order to prevent, the four corners of the supporter 2 are equipped with guide rod 6, described to lead
Horizontally disposed to bar 6, one end of the guide rod 6 is fixedly connected with supporter 2, and the other end of the guide rod 6 is arranged in master
In body 1.
Preferably, baffle 19 blocks people's sight in order to prevent, the baffle 19 is glass plate.
Preferably, in order to enable first motor 8 and the second motor 22 can precise and stable work for a long time, described first
Motor 8 and the second motor 22 are servo motor.
Preferably, in order to reduce the transmission loss between first gear 23 and second gear 24, the first gear 23
Lubricating oil is coated between second gear 24.
Preferably, in order to enable fixed rope 14 can long-term stable work, the fixed rope 14 be nylon rope.
Preferably, in order to enhance prompting effect, the both ends of the main body 1 are equipped with prompting device 5.
Preferably, nut 29 is damaged due to collision in order to prevent, the nut 29 is equipped with damping rubber block.
Preferably, screw rod 29 tilts in order to prevent, one end of the separate worm gear 27 of the screw rod 28 is equipped with bearing, described
Screw rod 28 is fixedly connected with the inner wall of bearing, and the outer wall of the bearing is fixedly connected with main body 1.
The working principle of the intelligent VR glasses with focus adjustment function：People are fixed by main body 1 by fixing belt 4
On head, PLC controls to adjust mechanism work, adjusts the distance between eyeglass 20 and people's eyes, to increase people's acquisition
The clarity of image, when people reach PLC preset reminder time using the VR equipment, PLC controls alert mechanism work, mentions
The people that wake up rest.
Compared with prior art, the intelligent VR glasses with focus adjustment function, pass through alert mechanism, the VR glasses
Can timed reminding people rest, prevent people from causing using VR glasses the visual impairment of user due to long-time, and it is existing
Alert mechanism compare, the prompting effect of the alert mechanism is preferable, moreover, by regulating mechanism, the VR glasses can from
It is dynamic to adjust the distance between eyeglass 20 and eyes, the convenience of the VR glasses is improved, compared with existing regulating mechanism, the tune
The adjustment speed for saving mechanism is very fast, and degree of regulation is higher.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of intelligent VR glasses with focus adjustment function, which is characterized in that including main body (1), supporter (2), mirror
Cylinder (3) and fixing belt (4), one end of the lens barrel (3) are fixedly connected with supporter (2), the other end setting of the lens barrel (3)
In the main body (1), fixing belt (4) setting is in the side of the separate supporter (2) of main body (1), and the two of the fixing belt (4)
End is fixedly connected with the both ends of main body (1) respectively, and PLC, alert mechanism and regulating mechanism are equipped in the main body (1), described to mention
The mechanism that wakes up and regulating mechanism are electrically connected with PLC, are set in the lens barrel (3) there are two eyeglass (20), two eyeglasses (20) are distinguished
Two sides in lens barrel (3) are set, is equipped with holding chamber (18) in the supporter (2), baffle is equipped in the holding chamber (18)
(19)；
The alert mechanism includes drive chamber (7) and two mobile units, and two mobile units are separately positioned on drive chamber (7)
Two sides, the drive chamber (7) is interior to be equipped with driving unit, and the driving unit and two mobile units are sequentially connected；
The driving unit includes first motor (8), rotating bar (9), oscillating rod (10) and movable block (11), the first motor
(8) it is sequentially connected with rotating bar (9), the drive rod and the one end of rotating bar (9) are hinged, the other end of the rotating bar (9)
It is hinged with movable block (11)；
The mobile unit includes first pulley (12), second pulley (13), fixed rope (14), limiting slot (15), spring (16)
With bullet block (17), the first pulley (12) and limiting slot (15) are arranged at one of the close fixing belt (4) in main body (1)
Side, in the side of separate the fixing belt (4) of limiting slot (15), the fixed rope (14) bypasses for the second pulley (13) setting
One pulley (12) and second pulley (13), one end of the fixed rope (14) and movable block (11) hingedly, the fixed rope (14)
The other end and bullet block (17) hingedly, it is interior that the bullet block (17) and spring (16) are arranged at limiting slot (15), the spring
(16) one end is fixedly connected with bullet block (17), and the other end of the spring (16) is fixedly connected with the inner wall of limiting slot (15),
The spring (16) is in compressive state；
The regulating mechanism includes gear unit and two telescopic units, and two telescopic units are separately positioned in main body (1)
Top and bottom, the gear unit are arranged between two telescopic units, and the gear unit and two telescopic units are driven
Connection；
The gear unit includes the second motor (22), first gear (23), second gear (24) and shaft (25), and described second
Motor (22) and first gear (23) are sequentially connected, and the second gear (24) is engaged with first gear (23), the shaft
(25) vertically arranged, the shaft (25) passes through second gear (24), and the shaft (25) and second gear (24) are coaxially disposed；
The telescopic unit includes worm screw (26), worm gear (27), screw rod (28), nut (29) and mobile bar (21), the worm screw
(26) it is fixedly connected with shaft (25), the worm screw (26) and shaft (25) are coaxially disposed, the worm screw (26) and worm gear (27)
Matching, the screw rod (28) pass through worm gear (27), and the screw rod (28) and worm gear (27) are interference fitted, the screw rod (28) and snail
(27) coaxial arrangement is taken turns, the screw rod (28) is horizontally disposed, and the nut (29) is set on screw rod (28), the nut (29)
It is matched with screw rod (28), one end of the mobile bar (21) is fixedly connected with nut (29), the other end of the mobile bar (21)
It is fixedly connected with supporter (2).
2. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the fixing belt
It (4) is elastic band.
3. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the supporter
(2) four corners are equipped with guide rod (6), and the guide rod (6) is horizontally disposed, one end of the guide rod (6) and supporter
(2) it is fixedly connected, the other end setting of the guide rod (6) is in main body (1).
4. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the baffle (19)
For glass plate.
5. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the first motor
(8) and the second motor (22) is servo motor.
6. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the first gear
(23) lubricating oil is coated between second gear (24).
7. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the fixed rope
It (14) is nylon rope.
8. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the main body (1)
Both ends be equipped with prompting device (5).
9. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the nut (29)
It is equipped with damping rubber block.
10. as described in claim 1 with the intelligent VR glasses of focus adjustment function, which is characterized in that the screw rod
(28) one end of separate worm gear (27) is equipped with bearing, and the screw rod (28) is fixedly connected with the inner wall of bearing, the bearing
Outer wall is fixedly connected with main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947366.8A CN108873353A (en) | 2018-08-20 | 2018-08-20 | A kind of intelligent VR glasses with focus adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947366.8A CN108873353A (en) | 2018-08-20 | 2018-08-20 | A kind of intelligent VR glasses with focus adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108873353A true CN108873353A (en) | 2018-11-23 |
Family
ID=64321143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947366.8A Withdrawn CN108873353A (en) | 2018-08-20 | 2018-08-20 | A kind of intelligent VR glasses with focus adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108873353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633903A (en) * | 2018-12-17 | 2019-04-16 | 许昌学院 | A kind of portable folding virtual reality glasses of focus adjustable |
| CN110780448A (en) * | 2019-12-09 | 2020-02-11 | 徐州乐高智能科技有限公司 | VR's lens adjusting device |
| CN112859339A (en) * | 2021-01-15 | 2021-05-28 | 江苏航运职业技术学院 | Adjustable anticollision water mist prevention VR glasses |
-
2018
- 2018-08-20 CN CN201810947366.8A patent/CN108873353A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633903A (en) * | 2018-12-17 | 2019-04-16 | 许昌学院 | A kind of portable folding virtual reality glasses of focus adjustable |
| CN109633903B (en) * | 2018-12-17 | 2021-01-12 | 许昌学院 | Focus adjustable portable folding virtual reality glasses |
| CN110780448A (en) * | 2019-12-09 | 2020-02-11 | 徐州乐高智能科技有限公司 | VR's lens adjusting device |
| CN112859339A (en) * | 2021-01-15 | 2021-05-28 | 江苏航运职业技术学院 | Adjustable anticollision water mist prevention VR glasses |
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| PB01 | Publication | ||
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Application publication date: 20181123 |