CN207216158U - Interpupillary adjustment mechanism and VR all-in-ones - Google Patents
Interpupillary adjustment mechanism and VR all-in-ones Download PDFInfo
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- CN207216158U CN207216158U CN201721332468.6U CN201721332468U CN207216158U CN 207216158 U CN207216158 U CN 207216158U CN 201721332468 U CN201721332468 U CN 201721332468U CN 207216158 U CN207216158 U CN 207216158U
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- lens barrel
- display screen
- fixation kit
- rack
- adjustment mechanism
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Abstract
The utility model provides a kind of interpupillary adjustment mechanism and VR all-in-one, is related to technical field of virtual reality, and interpupillary adjustment mechanism includes support, the first lens barrel, the second lens barrel, the first display screen fixation kit, second display screen fixation kit and roller；First lens barrel and the first display screen fixation kit are relatively fixed in the radial direction of the first lens barrel, second lens barrel and second display screen fixation kit are relatively fixed in the radial direction of the second lens barrel, support is provided with slide rail, first lens barrel and the second lens barrel are rack-mount by slide rail, and can be located remotely from each other and close；Roller is provided with travelling gear, and radially direction is provided with the first rack to the first lens barrel, and radially direction is provided with the second rack to the second lens barrel, and travelling gear is intermeshed between the first rack and the second rack and with the first rack and the second rack.Alleviate the technical problem that distance between two lens barrels in VR all-in-ones of the prior art can not be adjusted.
Description
Technical field
Technical field of virtual reality is the utility model is related to, in particular to a kind of interpupillary adjustment mechanism and VR one
Machine.
Background technology
VR refers to virtual reality, and virtual reality technology is a kind of Computer Simulation that can be created with the experiencing virtual world
System, it generates a kind of simulated environment using computer, be a kind of Multi-source Information Fusion, interactive Three-Dimensional Dynamic what comes into a driver's and
The system emulation of entity behavior, user is set to be immersed in the environment.VR all-in-ones are that the VR heads for possessing independent processor show (virtual
Real head-mounted display apparatus), possess operation independent, input and the function of output.Wherein, VR heads are aobvious is shown using wear-type
Show that vision of the people to the external world, sense of hearing closing, guiding user are produced a kind of sensation in virtual environment by equipment.It shows former
Reason is the image that right and left eyes screen shows right and left eyes respectively, is produced after this discrepant information of band of human eye acquisition in brain vertical
Body-sensing.
Current VR Related products no interpupillary adjustment mechanism and object distance governor motion or can only largely be adjusted wherein
One kind.The product for not having interpupillary distance to adjust only relies on containing of the optical characteristics realization to certain limit interpupillary distance of eyeglass in itself, this
Body scope is very limited.It can only typically accomplish to set +/- 3mm of interpupillary distance or so, it is impossible to accomplish to contain all interpupillary distance scopes, it is impossible to
Meets the needs of different age group user.
Utility model content
The purpose of this utility model is to provide a kind of interpupillary adjustment mechanism and VR all-in-one, of the prior art to alleviate
The technical problem that distance can not be adjusted between two lens barrels in VR all-in-ones.
The utility model provides a kind of interpupillary adjustment mechanism, including support, the first lens barrel, the second lens barrel, the first display screen
Fixation kit, second display screen fixation kit and roller；
First lens barrel and the first display screen fixation kit are relatively fixed in the radial direction of first lens barrel,
Second lens barrel and the second display screen fixation kit are relatively fixed in the radial direction of second lens barrel, the support
It is provided with slide rail, first lens barrel and second lens barrel to install on the bracket by slide rail, and can be located remotely from each other
With it is close；
The roller is provided with travelling gear, and radially direction is provided with the first rack to first lens barrel, and described second
Radially direction is provided with the second rack to lens barrel, the travelling gear between first rack and second rack simultaneously
It is intermeshed with first rack and second rack.
Further；The one side that the roller is provided with the travelling gear is provided with limited block, and first rack is towards institute
The one side for stating roller is respectively equipped with the first block and the second block, first block and second block can with it is described
Limited block is abutted against to limit the distance between first lens barrel and second lens barrel.
Further；The slide rail includes being separately fixed at the pedestal upper end and the first slide rail of lower end and the second cunning
The length direction of rail, first slide rail and the second slide rail phase is horizontal direction.
Further；First slide rail and second slide rail are bolted to connection with the support.
Further；First lens barrel and axial direction of the first display screen fixation kit along first lens barrel
It is slidably connected, second lens barrel slides with axial direction of the second display screen fixation kit along second lens barrel to be connected
Connect.
Further；Guide pillar is equipped with the first display screen fixation kit and the second display screen fixation kit,
Be correspondingly provided with pilot hole on first lens barrel and second lens barrel, the axial direction of the guide pillar and the pilot hole with
The axial direction of first lens barrel is identical.
Further；The first display screen fixation kit and the second display screen fixation kit include fixed plate,
Display screen and slide plate, the display screen are bonded fixation with the fixed plate, and the fixed plate deviates from the one side of the display screen
Provided with the chute that length direction is horizontal direction, the slide plate is set in the chute, and the slide plate deviates from the fixed plate
One side be provided with screw rod；
The stent outer is provided with two driving members for being threaded hole, and two screw rods pass through the support and difference
It is threadedly coupled with two screwed holes.
Further；Also include two motors and worm screw, the rotating shaft of the motor with the worm screw is concentric is fixedly connected；
The driving member includes sleeve and the external gear being fixed by socket with the sleeve, the rack point of two worm screws
Rack not with two external gears is intermeshed.
Further；Also include seal sleeve, first lens barrel and first display screen made of silica gel to fix
It is tightly connected by the seal sleeve between component, is passed through between second lens barrel and the second display screen fixation kit
The seal sleeve is tightly connected.
The utility model also provides a kind of VR all-in-ones, including interpupillary adjustment mechanism as described above.
Relative to prior art, interpupillary adjustment mechanism and VR all-in-one provided by the utility model has the beneficial effect that：
Interpupillary adjustment mechanism provided by the utility model, including support, the first lens barrel, the second lens barrel, the first display screen are consolidated
Determine component, second display screen fixation kit and roller；Wherein, the first lens barrel and the first display screen fixation kit are in the first lens barrel
Radial direction be relatively fixed, the second lens barrel and second display screen fixation kit are relatively fixed in the radial direction of the second lens barrel,
So that eyepiece is in face state with the display screen moment；Now, slide rail is set on support, by slide rail by the first lens barrel and
Two lens barrels are rack-mount, and now, the first lens barrel and the second lens barrel can be slided on slide rail to complete both be located remotely from each other
With it is close.
On the basis of the above, the first rack and the second rack be also set respectively on the first lens barrel and the second lens barrel, first
Rack and the second rack are oppositely arranged, while the travelling gear on roller can engage with the first rack and the second rack simultaneously
It is fastened between the two, now, the diameter of roller is greater than the diameter of travelling gear, and a part for roller protrudes from the outer of support
Side, user's manually jog dial, can control the slip of the first lens barrel and the second lens barrel simultaneously, realize the tune of interpupillary distance
Section.
VR all-in-ones provided by the utility model, by using above-mentioned interpupillary adjustment mechanism, roller is arranged on VR one
The center of machine and the slip for controlling the first lens barrel and the second lens barrel simultaneously, make each part moment of VR all-in-ones along its center
Axisymmetrical, ensure that the attractive in appearance of VR all-in-ones, also further increase the comfort of user.
The other technologies advantage of VR all-in-ones provided by the utility model and the technical advantage phase of above-mentioned interpupillary adjustment mechanism
Together, here is omitted.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the exploded perspective view for the interpupillary adjustment mechanism that the utility model embodiment provides；
Fig. 2 is the structural representation for the interpupillary adjustment mechanism that the utility model embodiment provides；
Fig. 3 is the facing structure of the first lens barrel and the second lens barrel in the interpupillary adjustment mechanism that the utility model embodiment provides
Schematic diagram；
Fig. 4 is the structural representation of object distance adjusting part in the interpupillary adjustment mechanism that the utility model embodiment provides；
Fig. 5 is the structural representation of roller in the interpupillary adjustment mechanism that the utility model embodiment provides.
Icon：1- supports；The lens barrels of 2- first；The lens barrels of 3- second；4- the first display screen fixation kits；5- second is aobvious
Display screen fixation kit；6- rollers；7- slide rails；8- driving members；9- motors；10- worm screws；The racks of 21- first；31- second
Rack；41- fixed plates；42- slide plates；43- screw rods；61- travelling gears；62- limited blocks；The slide rails of 71- first；72-
Two slide rails；The blocks of 211- first；The blocks of 212- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the exploded perspective view for the interpupillary adjustment mechanism that the utility model embodiment provides；Fig. 2 is that the utility model is real
The structural representation of the interpupillary adjustment mechanism of example offer is provided；Fig. 3 is in the interpupillary adjustment mechanism that the utility model embodiment provides
The positive structure diagram of first lens barrel and the second lens barrel；Fig. 4 is in the interpupillary adjustment mechanism that the utility model embodiment provides
The structural representation of object distance adjusting part；Fig. 5 is the structure of roller in the interpupillary adjustment mechanism that the utility model embodiment provides
Schematic diagram.
Embodiment one
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of interpupillary adjustment mechanism, including support 1, the first mirror
The 2, second lens barrel 3 of cylinder, the first display screen fixation kit 4, second display screen fixation kit 5 and roller 6；First lens barrel 2 and
One display screen fixation kit 4 is relatively fixed in the radial direction of the first lens barrel 2, the second lens barrel 3 and second display screen fixation kit 5
It is relatively fixed in the radial direction of the second lens barrel 3, support 1 is provided with slide rail 7, and the first lens barrel 2 and the second lens barrel 3 pass through slide rail 7
On support 1, and it can be located remotely from each other and close；Roller 6 is provided with travelling gear 61, and the first lens barrel 2 is radially square
To provided with the first rack 21, radially direction is provided with the second rack 31 to the second lens barrel 3, and travelling gear 61 is located at the first rack 21
And second be intermeshed between rack 31 and with the first rack 21 and the second rack 31.
The interpupillary adjustment mechanism that the utility model embodiment provides, including support 1, the first lens barrel 2, the second lens barrel 3, first
Display screen fixation kit 4, second display screen fixation kit 5 and roller 6；Wherein, the first lens barrel 2 and the first display screen fixation group
Part 4 is relatively fixed in the radial direction of the first lens barrel 2, and the second lens barrel 3 and second display screen fixation kit 5 are in the second lens barrel 3
Radial direction is relatively fixed, so that eyepiece is in face state with the display screen moment；Now, slide rail 7 is set on support 1, led to
Cross slide rail 7 first lens barrel 2 and the second lens barrel 3 are arranged on support 1, now, the first lens barrel 2 and the second lens barrel 3 can be in slide rails 7
It is upper slip come complete both be located remotely from each other and it is close.
On the basis of the above, first rack 21 and the second rack are also set respectively on the first lens barrel 2 and the second lens barrel 3
31, the first rack 21 and the second rack 31 are oppositely arranged, the travelling gear 61 on roller 6 can simultaneously with the first rack 21 and the
Two racks 31 are fastened between the two while engagement, and now, the diameter of roller 6 is greater than the diameter of travelling gear 61, roller 6
A part protrude from the outside of support 1, user manually jog dial 6, the first lens barrel 2 and second can be controlled simultaneously
The slip of lens barrel 3, realize the regulation of interpupillary distance.
Analyzed in detail below specifically, the present embodiment is done to the detailed construction of interpupillary adjustment mechanism.
Firstly, since the first lens barrel 2, the first display screen fixation kit 4, the second lens barrel 3 and second display screen fixation kit 5
It is respectively positioned in support 1, in order to carry out avoiding the collision between the first lens barrel 2 and the second lens barrel 3 during interpupillary distance regulation, also for keeping away
Exempt from the collision of lens barrel and display screen fixation kit and the inwall of support 1, it is necessary to control the specific scope that interpupillary distance is adjusted.
Therefore, as shown in Figure 3 and Figure 5, the present embodiment is provided with limited block 62 in one side of the roller 6 provided with travelling gear 61,
The one side of first rack 21 towards roller 6 is respectively equipped with the first block 211 and the second block 212, and jog dial 6 is along reducing interpupillary distance
Direction rotate, when the first lens barrel 2 and the second lens barrel 3 will contact with each other, limited block 62 offsets with the first block 211, limit
Roller 6 processed continues to roll, and is now minimum interpupillary distance；Similarly, direction of the jog dial 6 along increase interpupillary distance rotates, in the first mirror
When the lens barrel 3 of cylinder 2 and second will contact with the inwall of support 1, limited block 62 offsets with the second block 212, limits the continuation of roller 6
Rotate, now as maximum interpupillary distance.
Further；The present embodiment sets slide rail 7 to include being separately fixed at the He of the first slide rail 71 of the top and bottom of support 1
The length direction of second slide rail 72, the first slide rail 71 and the phase of the second slide rail 72 is horizontal direction.
Specifically, the upper and lower ends of the first lens barrel 2 and the second lens barrel 3 are equipped with strip projection, strip is raised respectively
It is fastened in the groove of the first slide rail 71 and the second slide rail 72, it is raised and groove to match somebody with somebody while ensureing two lens barrel fixing-stables
Close the further sealing for improving VR all-in-ones.
Further；For convenience the installation and removal on support 1 of the first lens barrel 2 and the second lens barrel 3 and it is internal its
The replacing of his part, the present embodiment set the first slide rail 71 and the second slide rail 72 to be bolted to connection with support 1.
Further；The present embodiment sets the axial direction of the first lens barrel 2 and the first display screen fixation kit 4 along the first lens barrel 2
Direction is slidably connected, and the second lens barrel 3 is slidably connected with axial direction of the second display screen fixation kit 5 along the second lens barrel 3.
Ensureing that the first lens barrel 2 and the opposite brackets 1 of the second lens barrel 3 are relatively-stationary same in the holding of lens barrel axial direction
When, the first display screen fixation kit 4 and second display screen fixation kit 5 inside support 1 can be along lens barrel axial directions
Reciprocatingly slide.
Led specifically, the present embodiment sets to be equipped with the first display screen fixation kit 4 and second display screen fixation kit 5
Pilot hole is correspondingly provided with post, the first lens barrel 2 and the second lens barrel 3, the axial direction and the first lens barrel 2 of guide pillar and pilot hole
Axial direction is identical.
Guide pillar and pilot hole equally ensure that lens barrel with display screen fixation kit being relatively fixed in lens barrel radial direction.
Further；In order to realize the regulation of object distance, as shown in figure 4, this implementation sets the He of the first display screen fixation kit 4
Second display screen fixation kit 5 includes fixed plate 41, display screen and slide plate 42, and display screen is bonded fixation with fixed plate 41,
Fixed plate 41 is provided with the chute that length direction is horizontal direction away from the one side of display screen, and slide plate 42 is set in chute, slide plate
42 one sides for deviating from fixed plate 41 are provided with screw rod 43；The outside of support 1 is provided with two driving members 8 for being threaded hole, two screw rods
43 pass through support 1 and are threadedly coupled respectively with two screwed holes.
The first display screen fixation kit 4 can be achieved by the rotation of driving member 8 and second display screen fixation kit 5 exists
Lens barrel axial direction reciprocatingly slides, and realizes the regulation of object distance；And realize object distance regulation for driving member 8 and with screw rod 43
Slide plate 42, it can be realized by chute and be radially slided with lens barrel and remaining display screen fixation kit, can realize that object distance adjusts
While can't influence the regulation of interpupillary distance, meet the needs of user.
Further；Also include two motors 9 and worm screw 10, the rotating shaft of motor 9 with worm screw 10 is concentric is fixedly connected；Pass
Moving part 8 includes sleeve and the external gear that is fixed by socket with sleeve, the racks of two worm screws 10 tooth with two external gears respectively
Bar is intermeshed.
Motor 9 is fixed on the outside of support 1, and power is provided for object distance regulation, by the start and stop and the rotation side that control motor 9
Always automatically adjusting for the object distance of VR all-in-ones is realized.
Further；The present embodiment, which also includes seal sleeve, the first lens barrel 2 and the first display screen made of silica gel, to be fixed
It is tightly connected between component 4 by seal sleeve, passes through the sealing between the second lens barrel 3 and second display screen fixation kit 5
Sleeve seal connects.
By taking the first lens barrel 2 and the first display screen fixation kit 4 as an example, the first display screen fixation kit 4 can extend into first
In the cavity of lens barrel 2, and gap is formed with the inwall of the first lens barrel 2, and seal sleeve is located in the toroidal cavity of gap formation,
And its both ends seals with the openend of the first lens barrel 2 and the first display screen fixation kit 4 fix respectively, now, when display screen is consolidated
When determining component and being reciprocatingly slided with respect to the first lens barrel 2, seal sleeve shrinks and stretched accordingly, and the moment prevents the dust in the external world from entering
In first lens barrel 2, the sealing to the first lens barrel 2 is realized.
Embodiment two
The utility model provides a kind of VR all-in-ones, including interpupillary adjustment mechanism as described above.
The VR all-in-ones that the utility model embodiment provides, by using above-mentioned interpupillary adjustment mechanism, roller 6 is arranged on
The center of VR all-in-ones and the slip for controlling the first lens barrel 2 and the second lens barrel 3 simultaneously, make each part moment of VR all-in-ones
It is symmetrical along its center axis, the attractive in appearance of VR all-in-ones is ensure that, also further increases the comfort of user.
The other technologies advantage for the VR all-in-ones that the utility model embodiment provides and the technology of above-mentioned interpupillary adjustment mechanism
Dominant Facies are same, and here is omitted.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of interpupillary adjustment mechanism, it is characterised in that including support, the first lens barrel, the second lens barrel, the first display screen fixation group
Part, second display screen fixation kit and roller；
First lens barrel and the first display screen fixation kit are relatively fixed in the radial direction of first lens barrel, described
Second lens barrel and the second display screen fixation kit are relatively fixed in the radial direction of second lens barrel, are set on the support
There are slide rail, first lens barrel and second lens barrel to be installed on the bracket by slide rail, and can be located remotely from each other and lean on
Closely；
The roller is provided with travelling gear, and radially direction is provided with the first rack, second lens barrel to first lens barrel
Radially direction is provided with the second rack, the travelling gear between first rack and second rack and with institute
State the first rack and second rack intermeshing.
2. interpupillary adjustment mechanism according to claim 1, it is characterised in that the roller is provided with the one of the travelling gear
Face is provided with limited block, and the one side of the first rack towards the roller is respectively equipped with the first block and the second block, and described
One block and second block can be abutted against with the limited block to limit first lens barrel and second lens barrel
The distance between.
3. interpupillary adjustment mechanism according to claim 2, it is characterised in that the slide rail includes being separately fixed at the branch
The length direction of the first slide rail and the second slide rail of frame top and bottom, first slide rail and the second slide rail phase is water
Square to.
4. interpupillary adjustment mechanism according to claim 3, it is characterised in that first slide rail and second slide rail with
The support is bolted to connection.
5. interpupillary adjustment mechanism according to claim 1, it is characterised in that first lens barrel and first display screen
Axial direction of the fixation kit along first lens barrel is slidably connected, second lens barrel and the second display screen fixation kit
It is slidably connected along the axial direction of second lens barrel.
6. interpupillary adjustment mechanism according to claim 5, it is characterised in that the first display screen fixation kit and described
Guide pillar is equipped with second display screen fixation kit, pilot hole is correspondingly provided with first lens barrel and second lens barrel,
The axial direction of the guide pillar and the pilot hole is identical with the axial direction of first lens barrel.
7. interpupillary adjustment mechanism according to claim 6, it is characterised in that the first display screen fixation kit and described
Second display screen fixation kit includes fixed plate, display screen and slide plate, and the display screen is bonded fixation with the fixed plate,
The fixed plate is provided with the chute that length direction is horizontal direction away from the one side of the display screen, and the slide plate is set in described
In chute, the slide plate is provided with screw rod away from the one side of the fixed plate；
The stent outer is provided with two driving members for being threaded hole, and two screw rods are through the support and respectively with two
The individual screwed hole threaded connection.
8. interpupillary adjustment mechanism according to claim 7, it is characterised in that also including two motors and worm screw, the horse
The rotating shaft reached with the worm screw is concentric is fixedly connected；
The driving member includes sleeve and the external gear that is fixed by socket with the sleeve, the racks of two worm screws respectively with
The rack intermeshing of two external gears.
9. interpupillary adjustment mechanism according to claim 8, it is characterised in that also include the seal sleeve made of silica gel,
It is tightly connected between first lens barrel and the first display screen fixation kit by the seal sleeve, second lens barrel
It is tightly connected between the second display screen fixation kit by the seal sleeve.
10. a kind of VR all-in-ones, it is characterised in that including interpupillary adjustment mechanism as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332468.6U CN207216158U (en) | 2017-10-16 | 2017-10-16 | Interpupillary adjustment mechanism and VR all-in-ones |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332468.6U CN207216158U (en) | 2017-10-16 | 2017-10-16 | Interpupillary adjustment mechanism and VR all-in-ones |
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| CN207216158U true CN207216158U (en) | 2018-04-10 |
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| CN201721332468.6U Active CN207216158U (en) | 2017-10-16 | 2017-10-16 | Interpupillary adjustment mechanism and VR all-in-ones |
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| CN110908110A (en) * | 2018-09-18 | 2020-03-24 | 上海盛育信息技术有限公司 | AR glasses |
| WO2020245824A1 (en) * | 2019-06-04 | 2020-12-10 | Lumus Ltd. | Binocular type head mounted display system with adjustable interpupillary distance mechanism |
| CN112987312A (en) * | 2021-03-05 | 2021-06-18 | 歌尔股份有限公司 | Interpupillary distance adjusting structure and electronic equipment |
| US11454590B2 (en) | 2018-06-21 | 2022-09-27 | Lumus Ltd. | Measurement technique for refractive index inhomogeneity between plates of a lightguide optical element (LOE) |
| US11656472B2 (en) | 2017-10-22 | 2023-05-23 | Lumus Ltd. | Head-mounted augmented reality device employing an optical bench |
| US11729359B2 (en) | 2019-12-08 | 2023-08-15 | Lumus Ltd. | Optical systems with compact image projector |
| US11747137B2 (en) | 2020-11-18 | 2023-09-05 | Lumus Ltd. | Optical-based validation of orientations of internal facets |
| US11762169B2 (en) | 2017-12-03 | 2023-09-19 | Lumus Ltd. | Optical device alignment methods |
| US11927734B2 (en) | 2016-11-08 | 2024-03-12 | Lumus Ltd. | Light-guide device with optical cutoff edge and corresponding production methods |
| CN117706791A (en) * | 2024-02-06 | 2024-03-15 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
| TWI842083B (en) * | 2022-09-07 | 2024-05-11 | 宏達國際電子股份有限公司 | Head-mounted display device and external adjustment module |
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| US11927734B2 (en) | 2016-11-08 | 2024-03-12 | Lumus Ltd. | Light-guide device with optical cutoff edge and corresponding production methods |
| US11656472B2 (en) | 2017-10-22 | 2023-05-23 | Lumus Ltd. | Head-mounted augmented reality device employing an optical bench |
| US11762169B2 (en) | 2017-12-03 | 2023-09-19 | Lumus Ltd. | Optical device alignment methods |
| US11454590B2 (en) | 2018-06-21 | 2022-09-27 | Lumus Ltd. | Measurement technique for refractive index inhomogeneity between plates of a lightguide optical element (LOE) |
| CN110908110A (en) * | 2018-09-18 | 2020-03-24 | 上海盛育信息技术有限公司 | AR glasses |
| WO2020245824A1 (en) * | 2019-06-04 | 2020-12-10 | Lumus Ltd. | Binocular type head mounted display system with adjustable interpupillary distance mechanism |
| CN113853546A (en) * | 2019-06-04 | 2021-12-28 | 鲁姆斯有限公司 | Binocular head-mounted display system with mechanism capable of adjusting interpupillary distance |
| US11729359B2 (en) | 2019-12-08 | 2023-08-15 | Lumus Ltd. | Optical systems with compact image projector |
| US12019249B2 (en) | 2019-12-25 | 2024-06-25 | Lumus Ltd. | Optical systems and methods for eye tracking based on redirecting light from eye using an optical arrangement associated with a light-guide optical element |
| US12152994B2 (en) | 2020-04-30 | 2024-11-26 | Lumus Ltd. | Optical sample characterization |
| US11747137B2 (en) | 2020-11-18 | 2023-09-05 | Lumus Ltd. | Optical-based validation of orientations of internal facets |
| CN112987312B (en) * | 2021-03-05 | 2022-09-23 | 歌尔股份有限公司 | Interpupillary distance adjusting structure and electronic equipment |
| CN112987312A (en) * | 2021-03-05 | 2021-06-18 | 歌尔股份有限公司 | Interpupillary distance adjusting structure and electronic equipment |
| TWI842083B (en) * | 2022-09-07 | 2024-05-11 | 宏達國際電子股份有限公司 | Head-mounted display device and external adjustment module |
| CN117706791B (en) * | 2024-02-06 | 2024-05-14 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
| CN117706791A (en) * | 2024-02-06 | 2024-03-15 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
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