CN108663814A - Interpupillary distance object distance is adjustable virtual reality glasses - Google Patents
Interpupillary distance object distance is adjustable virtual reality glasses Download PDFInfo
- Publication number
- CN108663814A CN108663814A CN201810924762.9A CN201810924762A CN108663814A CN 108663814 A CN108663814 A CN 108663814A CN 201810924762 A CN201810924762 A CN 201810924762A CN 108663814 A CN108663814 A CN 108663814A
- Authority
- CN
- China
- Prior art keywords
- gear
- distance
- chain drive
- interpupillary
- object distance
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 230000001105 regulatory effect Effects 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000011800 void material Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000000007 visual effect Effects 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
- G02B27/0172—Head mounted characterised by optical 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of interpupillary distance object distance.The adjustable virtual reality glasses of interpupillary distance object distance include the first bindiny mechanism and the second bindiny mechanism for wearing main body, equipment body, interpupillary adjustment mechanism, object distance regulating mechanism, left and right settings of structure annular in shape.Object distance regulating mechanism is connect with fixed mechanism, the sliding of fixed mechanism counter-cylinder is driven, to adjust distance of the display screen away from eyeglass.Interpupillary adjustment mechanism is connect with two outer lens barrels, drives two outer lens barrels close to each other or separate, to adjust the relative distance of the relative distance and two display screens of two groups of eyeglasses simultaneously.The adjustable virtual reality glasses of interpupillary distance object distance are respectively used to adapt to different interpupillary distance users and different vision condition users use by the way that interpupillary adjustment mechanism and object distance regulating mechanism is arranged.
Description
Technical field
The present invention relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of interpupillary distance object distance.
Background technology
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.And for
For myopic or hyperopic defocus user, when they do not wear glasses using the virtual reality glasses, it cannot be formed on retina
Clearly image influences viewing effect.And wearing spectacles, and summer can be caused to be easy too hot, influence wear comfort etc..
Invention content
In view of this, the purpose of the present invention is to provide a kind of adjustable virtual reality glasses of interpupillary distance object distance, it is above-mentioned to solve
Problem.
Present pre-ferred embodiments provide a kind of adjustable virtual reality glasses of interpupillary distance object distance, including structure annular in shape is worn
The first bindiny mechanism and the second bindiny mechanism of main body, equipment body, interpupillary adjustment mechanism, object distance regulating mechanism, left and right settings,
First bindiny mechanism wears described in being connected between main body and equipment body, and second bindiny mechanism is connected to the head
It wears between main body and equipment body；
The equipment body includes shell, setting two inner lens cones, two outer lens barrels and fixed mechanism inside the shell, often
One end of a inner lens cone is provided with one group of eyeglass, another end opening, and each epi mirror jacket casing is set to outside the inner lens cone
And one end of the opening of the outer lens barrel far from the inner lens cone is provided with a display screen, the shell includes top plate, nose-shaped appearance
Receive chamber, bottom plate and from side surround the top plate, nose-shaped accommodating chamber and bottom plate side wall, the display location is in shell and leaning on
The nearly bottom plate, the top plate include two void regions with eyeglass described in leaking out two groups respectively, each inner lens cone appearance
Face is provided with the baffle being connected with the inner lens cone, and the top plate, which is provided with, prevents the baffle from doing the locating part moved forward and backward,
The fixed mechanism include from side surround the antethecas of two outer lens barrels, left wall, rear wall, right wall, the connection antetheca and
The whippletree of rear wall and the multiple hollow sleeves for being respectively arranged on left wall and right wall, are provided with four cylinders in the shell, every
The cylinder connects the top plate and bottom plate, the every cylinder pass through two sleeves and can the relatively described sleeve sliding, it is described
Antetheca and rear wall are respectively provided with two elongated openings, and the front side wall and rear wall of each outer lens barrel are provided at least
One protrusion, the protrusion are slided in the elongated opening；
The object distance regulating mechanism is connect with the fixed mechanism, drives the relatively described cylinder sliding of the fixed mechanism,
To adjust distance of the display screen away from the eyeglass；
The interpupillary adjustment mechanism is connect with two outer lens barrels, drives two outer lens barrels close to each other or remote
From to adjust the relative distance of the relative distance and two display screens of eyeglass described in two groups simultaneously.
Optionally, first bindiny mechanism includes the first fixation kit and the first hollow linking arm, and described first is solid
Determine component include first rotating shaft, the first connector for being set in first rotating shaft and with first connector connected vertically
One connecting plate, first connecting plate are connect with the top plate, one end of first linking arm be set in the first rotating shaft,
The other end is fixedly connected with the main body of wearing, and first linking arm has the first opening close to described one end for wearing main body；
Second bindiny mechanism includes the second fixation kit and the second hollow linking arm, the second fixation kit packet
It includes the second shaft, the second connector for being set in the second shaft and connect with second connector connected vertically second
Plate, second connecting plate are connect with the top plate, and one end of second linking arm is set in second shaft, the other end
It is fixedly connected with the main body of wearing, second linking arm has the second opening close to described one end for wearing main body；
The object distance regulating mechanism includes the first knob, the first chain drive, the second chain drive and rolling
Mechanism, first chain drive include first gear, second gear and are set in first gear and second gear
First chain, second chain drive include third gear, the 4th gear and are set in third gear and the 4th gear
On the second chain, the rolling mechanism includes the rack and the ratcheting with the rack the 5th being arranged in the left wall or right wall
Gear, first chain drive and the second chain drive are arranged in first linking arm, the roller press
Structure is arranged between the shell and fixed mechanism, and first knob passes through first opening coaxial with the first gear
Connection, the second gear and the third gear are coaxially connected, described in the 4th gear and the 5th gear are separately fixed at
The both ends of first rotating shaft；
The interpupillary adjustment mechanism includes the second knob, third chain drive, the 4th chain drive, gear biography
Motivation structure and regulating mechanism, the third chain drive and the 4th chain drive are arranged in second linking arm
It is interior, the third chain drive include the 6th gear, the 7th gear and be set on the 6th gear and the 7th gear
Three chains, the 4th chain drive include eighth gear, the 9th gear and are set in eighth gear and the 9th gear
The 4th chain, the gear drive includes the tenth gear and the 11st gear with the tenth gear mesh, described
Regulating mechanism includes that the 5th chain drive and the upper rack, another display screen that are arranged in a display screen behind are carried on the back
Lower rack afterwards and the 14th gear between the upper rack and lower rack, the 5th chain drive packet
Include the 12nd gear, the 13rd gear and the 5th chain being set on the 12nd gear and the 13rd gear, second rotation
Button passes through second opening coaxially connected with the 6th gear, and the 7th gear and the eighth gear are coaxially connected,
9th gear and the tenth gear are separately fixed at the both ends of second shaft, the 11st gear and the 12nd gear
Coaxially connected, the 13rd gear and the 14th gear are coaxially connected on the whippletree.
Optionally, the adjustable virtual reality glasses of interpupillary distance object distance further include soft eyeshade, and the soft eyeshade includes soft
Matter nose-shaped accommodating chamber, soft bottom surface and the soft side wall upwardly extended from the soft bottom surface, the soft nose-shaped accommodating chamber
Including two notch, the soft bottom surface includes a void region 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.
Present pre-ferred embodiments provide the adjustable virtual reality glasses of interpupillary distance object distance, by be arranged interpupillary adjustment mechanism and
Object distance regulating mechanism is respectively used to adapt to different interpupillary distance users and different vision condition users uses.When object distance regulating mechanism
Drive the fixed mechanism relatively the cylinder sliding when, i.e., closer or far from the top plate of shell when, the outer lens barrel can be driven
The relatively described cylinder sliding, to drive the display screen for being set to the outer lens barrel is opposite to slide.And outside each inner lens cone
Surface is provided with the baffle being connected with the inner lens cone, and top plate is provided with and prevents the baffle from doing the locating part moved forward and backward,
Therefore, when outer lens barrel is closer or far from top plate, inner lens cone will not be closer or far from the top plate of shell.Therefore, the object distance tune
Section mechanism can adjust distance of the display screen away from the eyeglass, that is, adjust object distance, so that myopic or hyperopic defocus user can be with
Not wearing spectacles and object distance is adjusted by object distance regulating mechanism and carries out blur-free imaging.When the interpupillary adjustment mechanism drives two
When the outer lens barrel is close to each other or separate, i.e., when the protrusion of outer lens barrel is slided in the elongated opening, two scopes
Cylinder also can be close to each other or separate, to adjust simultaneously the relative distance of eyeglass and two display screens described in two groups it is opposite away from
From, even if the center at the center of every group of eyeglass, display screen corresponding with this group of eyeglass is consistent with the pupil of human eye, to clearly at
Picture.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the adjustable virtual reality glasses of interpupillary distance object distance provided in an embodiment of the present invention.
Fig. 2 is the exploded perspective view of equipment body provided in an embodiment of the present invention.
Fig. 3 is a diagrammatic cross-section of shell provided in an embodiment of the present invention.
Fig. 4 is the structural schematic diagram of fixed mechanism provided in an embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the first bindiny mechanism and the second bindiny mechanism provided in an embodiment of the present invention.
Fig. 6 is the connection diagram of object distance regulating mechanism and interpupillary adjustment mechanism provided in an embodiment of the present invention.
The connection diagram of object distance regulating mechanism and interpupillary adjustment mechanism under another visual angle that Fig. 7 is Fig. 6.
Fig. 8 is the part-structure signal of the adjustable virtual reality glasses of another interpupillary distance object distance provided in an embodiment of the present invention
Figure.
Fig. 9 is the structural schematic diagram of soft eyeshade provided in an embodiment of the present invention.
Icon：1- interpupillary distance object distances are adjustable virtual reality glasses；10- wears main body；30- equipment bodies；50- interpupillary distances adjust machine
Structure；70- object distance regulating mechanisms；The first bindiny mechanisms of 80-；The second bindiny mechanisms of 90-；31- shells；33- inner lens cones；35- epi mirrors
Cylinder；37- fixed mechanisms；331- eyeglasses；351- display screens；311- top plates；313- bottom plates；315- nose-shaped accommodating chambers；317- side walls；
The void regions 318-；333- baffles；3111- locating parts；371- antethecas；372- left walls；373- rear walls；374- right walls；375- is horizontal
Thick stick；376- sleeves；319- cylinders；377- elongated openings；355- protrusions；The first fixation kits of 81-；The first linking arms of 85-；811-
First rotating shaft；The first connectors of 813-；The first connecting plates of 815-；851- first is open；The second fixation kits of 91-；95- second connects
Connect arm；The second shafts of 911-；The second connectors of 913-；The second connecting plates of 915-；951- second is open；The first knobs of 71-；73-
First chain drive；The second chain drives of 75-；77- rolling mechanisms；731- first gears；733- second gears；
The first chains of 735-；751- third gears；The 4th gears of 753-；The second chains of 755-；771- racks；The 5th gears of 773-；51-
Second knob；53- third chain drives；The 4th chain drives of 55-；57- gear drives；The 6th teeth of 531-
Wheel；The 7th gears of 533-；535- third chains；551- eighth gears；The 9th gears of 553-；The 4th chains of 555-；571- the tenth
Gear；The 11st gears of 573-；The 5th chain drives of 591-；593- upper racks；Rack under 595-；14 gears of 597-；
The 12nd gears of 5911-；The 13rd gears of 5913-；The 5th chains of 5915-；The soft eyeshades of 100-；The soft nose-shapeds of 110- accommodate
Chamber；The soft bottom surfaces 130-；The soft side walls of 150-；1101- first parts；1103- second parts；1105- Part III.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but be merely representative of the present invention selected embodiment.Based on the embodiment of the present invention, those skilled in the art are not having
The every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Refering to fig. 1, the embodiment of the present invention provides the adjustable virtual reality glasses of a kind of interpupillary distance object distance 1.The interpupillary distance object distance is adjustable
Virtual reality glasses 1 include that wear main body 10, equipment body 30, interpupillary adjustment mechanism 50, the object distance of structure annular in shape adjust machine
The first bindiny mechanism 80 and the second bindiny mechanism 90 of structure 70, left and right settings.First bindiny mechanism 80 is connected to the head
Wear between main body 10 and equipment body 30, second bindiny mechanism 90 be connected to it is described wear main body 10 and equipment body 30 it
Between.
Fig. 2 to Fig. 4 is please referred to, the equipment body 30 includes shell 31, two scopes being arranged in shell 31
33, two outer lens barrels 35 of cylinder and fixed mechanism 37.One end of each inner lens cone 33 is provided with one group of eyeglass 331, other end
Opening.Each outer lens barrel 35 is sheathed on outside the inner lens cone 33 and 35 opening far from the inner lens cone 33 of outer lens barrel
One end be provided with a display screen 351.The shell 31 includes top plate 311, nose-shaped accommodating chamber 315, bottom plate 313 and is wrapped from side
Enclose the side wall 317 of the top plate 311, nose-shaped accommodating chamber 315 and bottom plate 313.The display screen 351 is located in shell 31 and close
The bottom plate 313, the top plate 311 include two void regions 318 with eyeglass 331 described in leaking out two groups respectively.It is each described
33 outer surface of inner lens cone is provided with the baffle 333 being connected with the inner lens cone 33.The top plate 311, which is provided with, prevents the baffle
333 do the locating part 3111 moved forward and backward, as shown in figure 3, the locating part 3111 can there are four.As shown in figure 4, described solid
It includes surrounding the antetheca 371 of two outer lens barrels 35 from side, left wall 372, rear wall 373, right wall 374, connecting to determine mechanism 37
The whippletree 375 of the antetheca 371 and rear wall 373 and the multiple hollow sleeves 376 for being respectively arranged on left wall 372 and right wall 374.Such as
Shown in Fig. 3, four cylinders 319 are provided in the shell 31, the every cylinder 319 connects the top plate 311 and bottom plate
313, the every cylinder 319 passes through two sleeves 376 and can the relatively described sliding of sleeve 376.The antetheca 371 and rear wall
373 are respectively provided with two elongated openings 377.The front side wall 317 and rear wall 317 of each outer lens barrel 35 are provided with
An at least protrusion 355, described raised 355 slidings in the elongated opening 377.
The object distance regulating mechanism 70 is connect with the fixed mechanism 37, drives the relatively described cylinder of the fixed mechanism 37
319 slidings, to adjust distance of the display screen 351 away from the eyeglass 331.Since the front side wall 317 of outer lens barrel 35 is with after
Side wall 317 is provided with an at least protrusion 355, and described raised 355 elongated openings 377 for being embedded in the fixed mechanism 37
It is interior.When object distance regulating mechanism 70 drives the relatively described cylinder 319 of the fixed mechanism 37 to slide, i.e., closer or far from shell 31
Top plate 311 when, the cylinder 319 relatively of the outer lens barrel 35 can be driven to slide, the outer lens barrel 35 is set to drive
Display screen 351 opposite slide.And each 33 outer surface of the inner lens cone is provided with the baffle being connected with the inner lens cone 33
333, and top plate 311 is provided with and prevents the baffle 333 from doing the locating part 3111 moved forward and backward, therefore, when outer lens barrel 35 is close
Or when far from top plate 311, inner lens cone 33 will not be closer or far from the top plate 311 of shell 31.Therefore, the object distance regulating mechanism 70
351 distance away from the eyeglass 331 of display screen can be adjusted, that is, adjusts object distance, so that myopic or hyperopic defocus user can be with
Not wearing spectacles and object distance is adjusted by object distance regulating mechanism 70 and carries out blur-free imaging.
The interpupillary adjustment mechanism 50 is connect with two outer lens barrels 35, drives two outer lens barrels 35 close to each other
Or it is separate, to adjust the relative distance of the relative distance and two display screens 351 of eyeglass 331 described in two groups simultaneously.Due to outer
Lens barrel 35 is to be sheathed on outside the inner lens cone 33, therefore work as the interpupillary adjustment mechanism 50 and drive two outer lens barrels 35 mutual
Closer or far from when, i.e. the protrusion 355 of outer lens barrel 35 is in the elongated opening 377 when sliding, two inner lens cones 33
Can be close to each other or separate, to adjust simultaneously the relative distance of eyeglass 331 and two display screens 351 described in two groups it is opposite away from
From, even if the center at the center of every group of eyeglass 331, display screen corresponding with this group of eyeglass 331 351 is consistent with the pupil of human eye,
To blur-free imaging.
Referring to Fig. 5, in a specific embodiment, first bindiny mechanism 80 includes 81 He of the first fixation kit
The first hollow linking arm 85.First fixation kit 81 includes first rotating shaft 811, be set in first rotating shaft 811 the
A connection piece 813 and with first connector, 813 first connecting plate 815 connected vertically.First connecting plate 815 and institute
State the connection of top plate 311.One end of first linking arm 85 is set in the first rotating shaft 811, the other end wears master with described
Body 10 is fixedly connected.First linking arm 85 has the first opening 851 close to described one end for wearing main body 10.
Second bindiny mechanism 90 includes the second fixation kit 91 and the second hollow linking arm 95.Described second fixes
Component 91 include the second shaft 911, the second connector 913 for being set in the second shaft 911 and with second connector 913
Second connecting plate 915 connected vertically.Second connecting plate 915 is connect with the top plate 311.Second linking arm 95
One end is set in second shaft 911, the other end is fixedly connected with the main body 10 of wearing.Second linking arm 95 is close
There is the second opening 951 in described one end for wearing main body 10.In Figure 5, the second opening 951 is blocked, due to the second opening 951
Position it is symmetrical with the first opening 851 and shape is identical, therefore just not other attached drawing.
Referring to Fig. 6, the object distance regulating mechanism 70 includes the first knob 71, the first chain drive 73, the second chain
Strip transmission mechanism 75 and rolling mechanism 77.First chain drive 73 include first gear 731, second gear 733 and
The first chain 735 being set in first gear 731 and second gear 733.Second chain drive 75 includes third
Gear 751, the 4th gear 753 and the second chain 755 being set on third gear 751 and the 4th gear 753.The roller press
Structure 77 includes rack 771 and fiveth gear 773 ratcheting with the rack 771 being arranged in the left wall 372 or right wall 374.
First chain drive, 73 and second chain drive 75 is arranged in first linking arm 85.The roller press
Structure 77 is arranged between the shell 31 and fixed mechanism 37.First knob 71 pass through it is described first be open 851 with it is described
First gear 731 is coaxially connected, and the second gear 733 and the third gear 751 are coaxially connected, the 4th gear 753
The both ends of the first rotating shaft 811 are separately fixed at the 5th gear 773.
Fig. 6 and Fig. 7 are please referred to, the interpupillary adjustment mechanism 50 includes the second knob 51, third chain drive
53, the 4th chain drive 55, gear drive 57 and regulating mechanism.53 and the 4th chain of the third chain drive
Strip transmission mechanism 55 is arranged in second linking arm 95.The third chain drive 53 includes the 6th gear 531, the
Seven gears 533 and the third chain 535 being set on the 6th gear 531 and the 7th gear 533.4th chain drive
55 include eighth gear 551, the 9th gear 553 and the 4th chain 555 being set in eighth gear 551 and the 9th gear 553.
The gear drive 57 includes the tenth gear 571 and ten one gear 573 ratcheting with the tenth gear 571.It is described
Regulating mechanism includes the 5th chain drive 591 and upper rack 593, the Ling Yisuo in 351 behind of a display screen is arranged
State the lower rack 595 of 351 behind of display screen and the 14th gear between the upper rack 593 and lower rack 595
597.5th chain drive 591 includes the 12nd gear 5911, the 13rd gear 5913 and is set in the 12nd tooth
Take turns the 5th chain 5915 on the 5911 and the 13rd gear 5913.Second knob 51 passes through second opening 951 and institute
It is coaxially connected to state the 6th gear 531.7th gear 533 and the eighth gear 551 are coaxially connected.9th gear
553 and the tenth gear 571 be separately fixed at the both ends of second shaft 911, the 11st gear 573 and the 12nd gear
5911 is coaxially connected, and the 13rd gear 5913 and the 14th gear 597 are coaxially connected on the whippletree 375.
It is clear that the position of the first bindiny mechanism 80 and the second bindiny mechanism 90 can be with right and left mutually changing, corresponding object distance
Regulating mechanism 70 and 50 position of interpupillary adjustment mechanism also right and left mutually changing.
When carrying out object distance adjusting, the first knob 71 is rotated, the first knob 71 drives first gear 731 to rotate, the first tooth
Wheel 731 drives the second gear 733 to rotate by the first chain 735, and the second gear 733 is rotated to drive the third
Gear 751 rotates, and the third gear 751 drives the 4th gear 753 to rotate by the second chain 755, the 4th tooth
753 rotation of wheel then makes the movement of the rack 771 to drive the fixed mechanism 37 to drive the 5th gear 773 to rotate
The relatively described cylinder 319 slides, to adjust distance of the display screen 351 away from the eyeglass 331 simultaneously.
When carrying out interpupillary distance adjusting, the second knob 51 is rotated, the second knob 51 drives the rotation of the 6th gear 531, the 6th tooth
Wheel 531 drives the 7th gear 533 to rotate by third chain 535, and the 7th gear 533 rotation is to drive the described 8th
Gear 551 rotates, and the eighth gear 551 drives the 9th gear 553 to rotate by the 4th chain 555, the 9th tooth
553 rotation of wheel is to drive the tenth gear 571 to rotate, and the tenth gear 571 rotation is to drive the 11st gear 573
Rotation, to drive the 12nd gear 5911 to rotate, the 12nd gear 5911 passes through for the 11st gear 573 rotation
5th chain 5915 drives the 13rd gear 5913 to rotate, and the 13rd gear 5913 rotation is to drive the described 14th
Gear 597 rotates, and then makes the upper rack 593 and lower rack 595 close to each other or separate, drives two outer lens barrels 35
It is close to each other or separate, to adjust simultaneously the relative distance of eyeglass 331 and two display screens 351 described in two groups it is opposite away from
From.
Fig. 8 and Fig. 9 are please referred to, optionally, the interpupillary distance object distance is adjustable, and virtual reality glasses 1 further include soft eyeshade 100.
The soft eyeshade 100 includes soft nose-shaped accommodating chamber 110, soft bottom surface 130 and is upwardly extended from the soft bottom surface 130
Soft side wall 150.The soft nose-shaped accommodating chamber 110 includes two notch.Two notch are soft nose-shaped accommodating chamber 110
It is divided into first part 1101 as shown in Figure 9, second part 1103 and Part III 1105.It, can be with by the way that two notch are arranged
Better shading and adapt to different nose-shapeds.The soft bottom surface 130 includes a void region 318 to expose two groups of mirrors
Piece 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 adaptations.
Interpupillary distance object distance provided in an embodiment of the present invention is adjustable, and virtual reality glasses 1 pass through that interpupillary adjustment mechanism 50 and object is arranged
Distance regulating mechanism 70 is respectively used to adapt to different interpupillary distance users and different vision condition users uses.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects.It can be mechanical connection, can also be electrical connection.It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning 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" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, in description of the invention
In, term " first " and " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of adjustable virtual reality glasses of interpupillary distance object distance, which is characterized in that wear main body, equipment master including structure annular in shape
The first bindiny mechanism and the second bindiny mechanism of body, interpupillary adjustment mechanism, object distance regulating mechanism, left and right settings, described first connects
Connection mechanism be connected to it is described wear between main body and equipment body, second bindiny mechanism, which is connected to, described to wear main body and sets
Between standby main body；
The equipment body includes shell, two inner lens cones, two outer lens barrels and the fixed mechanism of setting inside the shell, Mei Gesuo
The one end for stating inner lens cone is provided with one group of eyeglass, another end opening, and each epi mirror jacket casing is set to outside the inner lens cone and institute
The one end for stating opening of the outer lens barrel far from the inner lens cone is provided with a display screen, the shell include top plate, nose-shaped accommodating chamber,
Bottom plate and from side surround the top plate, nose-shaped accommodating chamber and bottom plate side wall, the display location is in shell and close to institute
State bottom plate, the top plate includes two void regions with eyeglass described in leaking out two groups respectively, and each inner lens cone outer surface is set
It is equipped with the baffle being connected with the inner lens cone, the top plate, which is provided with, prevents the baffle from doing the locating part moved forward and backward, described
Fixed mechanism includes antetheca, left wall, rear wall, right wall, the connection antetheca and the rear wall that two outer lens barrels are surrounded from side
Whippletree and be respectively arranged on multiple hollow sleeves of left wall and right wall, four cylinders are provided in the shell, described in every
Cylinder connects the top plate and bottom plate, the every cylinder pass through two sleeves and can the relatively described sleeve sliding, the antetheca
Two elongated openings are respectively provided with rear wall, each it is convex to be provided at least one for the front side wall of the outer lens barrel and rear wall
It rises, the protrusion is slided in the elongated opening；
The object distance regulating mechanism is connect with the fixed mechanism, drives the relatively described cylinder sliding of the fixed mechanism, to
Adjust distance of the display screen away from the eyeglass；
The interpupillary adjustment mechanism is connect with two outer lens barrels, drives two outer lens barrels close to each other or separate, from
And the relative distance of the relative distance of eyeglass and two display screens described in two groups is adjusted simultaneously.
2. the adjustable virtual reality glasses of interpupillary distance object distance according to claim 1, which is characterized in that first bindiny mechanism
Including the first fixation kit and the first hollow linking arm, first fixation kit includes first rotating shaft, is set in first turn
The first connector on axis and with first connector the first connecting plate connected vertically, first connecting plate and the top
Plate connects, and one end of first linking arm is set in the first rotating shaft, the other end is fixedly connected with the main body of wearing, institute
State the first linking arm has the first opening close to described one end for wearing main body；
Second bindiny mechanism includes the second fixation kit and the second hollow linking arm, and second fixation kit includes the
Two shafts, the second connector being set in the second shaft and with second connector the second connecting plate connected vertically, institute
It states the second connecting plate to connect with the top plate, one end of second linking arm is set in second shaft, the other end and institute
It states and wears main body and be fixedly connected, second linking arm has the second opening close to described one end for wearing main body；
The object distance regulating mechanism includes the first knob, the first chain drive, the second chain drive and rolling mechanism,
First chain drive includes first gear, second gear and the first chain being set in first gear and second gear
Item, second chain drive include third gear, the 4th gear and be set on third gear and the 4th gear
Two chains, the rolling mechanism include rack and fiveth gear ratcheting with the rack being arranged in the left wall or right wall,
First chain drive and the second chain drive are arranged in first linking arm, the rolling mechanism setting
Between the shell and fixed mechanism, first knob passes through first opening coaxially connected with the first gear,
The second gear and the third gear are coaxially connected, and the 4th gear and the 5th gear are separately fixed at described first turn
The both ends of axis；
The interpupillary adjustment mechanism includes the second knob, third chain drive, the 4th chain drive, gear drive machine
Structure and regulating mechanism, the third chain drive and the 4th chain drive are arranged in second linking arm, institute
It includes the 6th gear, the 7th gear and the third chain being set on the 6th gear and the 7th gear to state third chain drive
Item, the 4th chain drive include eighth gear, the 9th gear and be set in eighth gear and the 9th gear
Four chains, the gear drive include the tenth gear and the 11st gear with the tenth gear mesh, the adjusting
Mechanism includes the 5th chain drive and is arranged upper rack in a display screen behind, another display screen behind
Lower rack and the 14th gear between the upper rack and lower rack, the 5th chain drive include the
12 gears, the 13rd gear and the 5th chain being set on the 12nd gear and the 13rd gear, second knob are worn
Cross it is described second opening it is coaxially connected with the 6th gear, the 7th gear and the eighth gear are coaxially connected, described
9th gear and the tenth gear are separately fixed at the both ends of second shaft, and the 11st gear and the 12nd gear are coaxial
Connection, the 13rd gear and the 14th gear are coaxially connected on the whippletree.
3. the adjustable virtual reality glasses of interpupillary distance object distance according to claim 1 or 2, which is characterized in that the interpupillary distance object distance
Adjustable virtual reality glasses further include soft eyeshade, the soft eyeshade include soft nose-shaped accommodating chamber, soft bottom surface and from
The soft side wall that the soft bottom surface upwardly extends, the soft nose-shaped accommodating chamber include two notch, the soft bottom surface packet
A void region is included 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 |
|---|---|---|---|
| CN201810924762.9A CN108663814A (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance object distance is adjustable virtual reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924762.9A CN108663814A (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance object distance is adjustable virtual reality glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663814A true CN108663814A (en) | 2018-10-16 |
Family
ID=63789022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810924762.9A Pending CN108663814A (en) | 2018-08-14 | 2018-08-14 | Interpupillary distance object distance is adjustable virtual reality glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663814A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557672A (en) * | 2019-01-23 | 2019-04-02 | 重庆第二师范学院 | A kind of adjustable VR glasses |
| CN109966129A (en) * | 2019-05-08 | 2019-07-05 | 徐春明 | Visual accommodation exerciser and multi-functional glasses |
| WO2020103860A1 (en) * | 2018-11-21 | 2020-05-28 | 罗瑞建 | Glasses with adjustable interpupillary distance |
| CN111290129A (en) * | 2020-03-31 | 2020-06-16 | 歌尔股份有限公司 | Interpupillary distance adjusting device and head-mounted equipment |
| CN111638601A (en) * | 2020-06-30 | 2020-09-08 | 京东方科技集团股份有限公司 | Intelligent glasses |
| CN112099232A (en) * | 2020-09-28 | 2020-12-18 | 上海诠视传感技术有限公司 | Adjustable intelligence glasses |
| US11372198B2 (en) * | 2020-01-02 | 2022-06-28 | Quanta Computer Inc. | Device for adjusting interpupillary distance and head-mounted display apparatus |
| CN115166979A (en) * | 2022-07-20 | 2022-10-11 | 歌尔光学科技有限公司 | Interpupillary distance adjustment mechanism and head-mounted apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160195726A1 (en) * | 2015-01-06 | 2016-07-07 | Seiko Epson Corporation | Image display device |
| CN206990929U (en) * | 2017-05-18 | 2018-02-09 | 上海旗娱网络科技有限公司 | Virtual reality glasses |
| CN208689271U (en) * | 2018-08-14 | 2019-04-02 | 深圳创维新世界科技有限公司 | Interpupillary distance object distance is adjustable virtual reality glasses |
-
2018
- 2018-08-14 CN CN201810924762.9A patent/CN108663814A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160195726A1 (en) * | 2015-01-06 | 2016-07-07 | Seiko Epson Corporation | Image display device |
| CN206990929U (en) * | 2017-05-18 | 2018-02-09 | 上海旗娱网络科技有限公司 | Virtual reality glasses |
| CN208689271U (en) * | 2018-08-14 | 2019-04-02 | 深圳创维新世界科技有限公司 | Interpupillary distance object distance is adjustable virtual reality glasses |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103860A1 (en) * | 2018-11-21 | 2020-05-28 | 罗瑞建 | Glasses with adjustable interpupillary distance |
| CN109557672A (en) * | 2019-01-23 | 2019-04-02 | 重庆第二师范学院 | A kind of adjustable VR glasses |
| CN109557672B (en) * | 2019-01-23 | 2020-11-13 | 重庆第二师范学院 | VR glasses with adjustable |
| CN109966129A (en) * | 2019-05-08 | 2019-07-05 | 徐春明 | Visual accommodation exerciser and multi-functional glasses |
| US11372198B2 (en) * | 2020-01-02 | 2022-06-28 | Quanta Computer Inc. | Device for adjusting interpupillary distance and head-mounted display apparatus |
| CN111290129A (en) * | 2020-03-31 | 2020-06-16 | 歌尔股份有限公司 | Interpupillary distance adjusting device and head-mounted equipment |
| CN111290129B (en) * | 2020-03-31 | 2021-08-27 | 歌尔股份有限公司 | Interpupillary distance adjusting device and head-mounted equipment |
| CN111638601A (en) * | 2020-06-30 | 2020-09-08 | 京东方科技集团股份有限公司 | Intelligent glasses |
| CN112099232A (en) * | 2020-09-28 | 2020-12-18 | 上海诠视传感技术有限公司 | Adjustable intelligence glasses |
| CN115166979A (en) * | 2022-07-20 | 2022-10-11 | 歌尔光学科技有限公司 | Interpupillary distance adjustment mechanism and head-mounted apparatus |
| CN115166979B (en) * | 2022-07-20 | 2024-04-05 | 歌尔光学科技有限公司 | Pupil distance adjusting mechanism and head-mounted equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108663814A (en) | Interpupillary distance object distance is adjustable virtual reality glasses | |
| CN108761799A (en) | Interpupillary distance is adjustable virtual reality glasses | |
| CN201247347Y (en) | Head-mounted display | |
| CN207764493U (en) | For vision correction overlap two lens group sliding vertical single motor driving device | |
| Wolffsohn et al. | A review of current knowledge on Electronic Vision Enhancement Systems for the visually impaired | |
| Harper et al. | Head mounted video magnification devices for low vision rehabilitation: a comparison with existing technology | |
| CN111373307B (en) | Stereoscopic glasses, method for designing glasses lenses used in stereoscopic glasses, and method for observing stereoscopic image | |
| JP3298977B2 (en) | Glasses type display device | |
| CN208689271U (en) | Interpupillary distance object distance is adjustable virtual reality glasses | |
| CN109044756A (en) | A kind of visual training method applied to HMD device | |
| KR20020030707A (en) | A method for evaluating an ocular optical lens, an apparatus and a memory medium for it | |
| CN107450197A (en) | The horizontal double-motor driving device that the overlapping eyeglass eyes of vision correction slide respectively | |
| US8136946B2 (en) | Apparatus for determining prescription for prism lenses for diplopic patients | |
| CN106291938A (en) | A kind of virtual reality device | |
| CN106265005A (en) | A kind of Novel ocular health-care appliance and application process | |
| CN108732766A (en) | It wears and virtual reality glasses | |
| CN204439946U (en) | A kind of can the 3D glasses of transverse and longitudinal bidirectional modulation removable lens and Mobile phone clip | |
| CN208689274U (en) | Object distance is adjustable virtual reality device | |
| JP3111430B2 (en) | Glasses type display | |
| CN208689272U (en) | Object distance is adjustable virtual reality glasses | |
| CN211023904U (en) | Vision training VR glasses | |
| CN210331084U (en) | Eyesight adjustment exerciser and multifunctional glasses | |
| EP2625561B1 (en) | Glasses | |
| CN208488599U (en) | It wears and virtual reality glasses | |
| CN204613524U (en) | A kind of 3D virtual reality glasses based on aspheric surface eyepiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |