CN106526860A - Head-mounted AR device - Google Patents
Head-mounted AR device Download PDFInfo
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- CN106526860A CN106526860A CN201611162164.XA CN201611162164A CN106526860A CN 106526860 A CN106526860 A CN 106526860A CN 201611162164 A CN201611162164 A CN 201611162164A CN 106526860 A CN106526860 A CN 106526860A
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- Prior art keywords
- housing
- face
- polariscope
- rotation
- stopper slot
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The present invention discloses a head-mounted AR device. The device comprises an AR housing, a display screen support, a polarizer and a reflector, wherein the display screen support, the polarizer and the reflector are arranged on the inner side of the AR housing. The two ends of the polarizer are fixed on the AR housing. The mirror surface of the polarizer is obliquely arranged opposite to a display screen disposed fixedly on the display screen support. One side of the AR housing is provided with a rotating shell. The reflector is arranged on the inner side surface of the rotating shell. The mirror surface of the reflector faces the polarizer. The rotating shell is arranged to rotate around the AR housing. When the rotating shell rotates from the surface of the AR housing to the outside of the AR housing, the mirror surface of the reflector faces the outside of the AR housing so as to receive the external ambient light. When the reflector is put to use, the reflector can be rotated towards the exterior of the AR housing at a preset angle along with the rotating shell. When the reflector is not in use, the rotating shell is rotated to the surface of the AR housing. Therefore, the reflector is retracted into the interior of the AR housing. As a result, the reflector is enabled to stretch out and draw back flexibly relative to the AR housing, so that the size of the head-mounted AR device is reduced.
Description
Technical field
The present embodiments relate to field of virtual reality, more particularly to a kind of wear-type AR equipment.
Background technology
AR (Active Reality), i.e. augmented reality Display Technique, combine computer graphics techniques, Computer Simulation
Various science and technology such as technology, sensor technology, Display Technique, it creates a virtual information ring on Multi information space
Border, can make user have feeling of immersion on the spot in person, with the interaction capacity perfect with environment, and contribute to inspiring structure
Think.
But, in order to meet suitable visual angle, current AR equipment has volume greatly, wears inconvenient problem.
The content of the invention
The present invention provides a kind of wear-type AR equipment, and to solve, AR equipment volumes present in prior art are big to ask
Topic.
The embodiment of the present invention provides a kind of wear-type AR equipment, including：AR shells, and be arranged on the inside of the AR shells
Display/panel bracket, polariscope and speculum；
The two ends of the polariscope are fixed on the AR shells, and the minute surface of the polariscope and the display bracket
The display screen of upper fixation is inclined to be oppositely arranged, and the polariscope has transmission and reflex, the light that the display screen sends
Human eye is entered after the polariscope occurs transmission；
The side of the AR shells is provided with a rotation housing, and the speculum is arranged on the inner side table of the rotation housing
Face, the minute surface of the speculum are arranged towards the polariscope；
The rotation housing is rotated around the AR shells, is rotated to institute by the AR case surfaces in the rotation housing
When stating AR housing exteriors, the minute surface of the speculum towards the AR housing exteriors, to receive external ambient light, and will be described outer
Portion's reflection of ambient light enters human eye to the polariscope, the external ambient light after the polariscope occurs reflection.
Further, the AR shells include three side housings arranged around the polariscope；
Wherein, the first side housing is oppositely arranged with the polariscope；The second side housing and the described 3rd
Side housing is oppositely arranged；
The display/panel bracket is arranged on the first side case inside, so that institute fixed in the display/panel bracket
Light transmission that display screen sends is stated to the polariscope.
Further, the second side housing fixes the first rubber blanket near the side of the first side housing；
Side on 3rd side housing away from the first side housing is fixed with the second rubber blanket；
The two ends of the polariscope are separately fixed in first rubber blanket and second rubber blanket.
Further, the rotation housing is a part of housing of the second side housing；
The inner surface of the rotation housing arranges the speculum；
The end face of the rotation housing includes first end face, second end face, the 3rd end face and the 4th end face；
Wherein, the first end face is fixed on the second side housing by a rotary shaft, so that the shell of revolution
Body is rotated around the rotary shaft；
The first end face and the 4th end face are oppositely arranged, and the second end face and the 3rd end face are set relatively
Put；The second end face is each provided with stopper slot, the stopper slot and the second side housing to the 4th end face
The limit assembly of upper diverse location is connected, will be the rotation housing spacing in different positions.
Further, the first stopper slot is provided with the 4th end face；The second side housing is near the described 4th
The position of end face is provided with the first limit assembly；
First limit assembly includes a featherway, a feather key main body and a spring body；
The first end face of the feather key main body is contacted with the spring body, and the second end face of the feather key main body includes one
Individual lug boss；3rd end face of the feather key main body includes a feather key；
The feather key is stirred by external force and is slided in the featherway；The first end of the featherway is slided in the feather key
When, the lug boss inserts first stopper slot, will be the rotation housing spacing to first position so that the rotation housing
It is fixed on the second side surface of shell；
When the feather key slides into the second end of the featherway, the lug boss leaves first stopper slot, institute
State rotation housing and depart from the spacing of first limit assembly.
Further, the second stopper slot is provided with the second end face, the 3rd stopper slot is set on the 3rd end face；
The second side housing arranges the second limit assembly near the second end face side, and the second side housing is near described
3rd end face side arranges the 3rd limit assembly；
One end of second limit assembly is fixed on the second side housing by a fixing axle, second limit
The other end of hyte part is fixed with the first slide block, and first slide block is embedded in second stopper slot；In the shell of revolution
When body rotates, the first slide block of institute slides in second stopper slot；
One end of 3rd limit assembly is fixed on the second side housing by a fixing axle, the 3rd limit
The other end of hyte part is fixed with the second slide block, and second slide block is embedded in the 3rd stopper slot, in the shell of revolution
When body rotates, the second slide block of institute slides in the 3rd stopper slot；
The rotation housing depart from first stopper slot it is spacing after, first slide block is from second stopper slot
One end slide into the other end of second stopper slot, second slide block slides into institute from one end of the 3rd stopper slot
The other end of the 3rd stopper slot is stated, will be the rotation housing spacing in the second place.
Further, the minute surface of the polariscope is set in 45° angle with the second side housing, the 3rd side housing
Put；
First limit assembly will it is described rotation housing it is spacing at the first position, the minute surface of the speculum with
The minute surface of the polariscope is in 45° angle.
Further, the minute surface of the polariscope is set in 45° angle with the second side housing, the 3rd side housing
Put；
Second limit assembly, the 3rd limit assembly will be the rotation housing spacing in the second place,
The minute surface of the speculum is in 45 ° with the second side housing, and the minute surface of the speculum is mutual with the minute surface of the polariscope
It is parallel.
Further, the fixed display screen in the display/panel bracket is mobile phone display screen.
Further, the polariscope is half-reflecting half mirror.
In above-mentioned wear-type AR equipment, when using wear-type AR equipment, speculum can be with rotation housing to side housing
The real world images light of external environment is reflexed to the polariscope relative with speculum by outside rotation set angle, speculum
On, after the minute surface of polariscope occurs reflection, AR images are formed with the virtual reality image optical superposition shown from display screen,
When not using wear-type AR equipment, rotation housing is rotated to side housing surface, speculum is recovered to into AR enclosures, this
The design of sample can flexibly realize speculum relative to the flexible of AR shells, compared with speculum to be fixed on AR housing exteriors,
Wear-type AR equipment volume can be reduced.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with present invention enforcement
Example is used for together explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 a and Fig. 1 b are a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 2 a and Fig. 2 b are a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation of wear-type AR equipment provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of the wear-type AR equipment of shuangping san provided in an embodiment of the present invention.
Specific embodiment
In order that technical problem solved by the invention, technical scheme and it is effective become more apparent, below in conjunction with
Figure of description is illustrated to the preferred embodiments of the present invention, it will be appreciated that preferred embodiment described herein is only used for
The description and interpretation present invention, is not intended to limit the present invention.And the embodiment and reality in the case where not conflicting, in the application
Apply the feature in example to be mutually combined.
As shown in Figure 1a, the embodiment of the present invention provides a kind of wear-type AR equipment, including：
AR shells 1, and be arranged on the inside of AR shells 1 display/panel bracket 2, polariscope 3, and speculum 4.
Wherein, the two ends of polariscope 3 are fixed on AR shells 1, and fix on the minute surface of polariscope 3 and display bracket
Display screen is inclined to be oppositely arranged, and polariscope 3 has transmission and reflex, and the minute surface of polariscope 3 passes through can incident light,
Can make incident light that reflection occurs again, the light that display screen sends enters human eye after polariscope 3 occurs transmission.
The side of AR shells 1 is provided with a rotation housing 5, and speculum 4 is arranged on the inner surface of rotation housing 5, reflection
The minute surface of mirror 4 is arranged towards polariscope 3；Rotation housing 5 is rotated around AR shells 1, as shown in Figure 1 b, in rotation housing 5 by AR
When 1 surface of shell is rotated to AR 1 outsides of shell, the minute surface of speculum 4 towards outside AR shells 1, to receive external ambient light, with
And external ambient light is reflexed to into polariscope 3, external ambient light enters human eye after polariscope 3 occurs reflection.
Reflective mirror in above-mentioned AR equipment, on the inside of the polaroid being arranged in AR shells 1 and the rotation housing 5 of shell side
AR lens groups are constituted, when rotation housing 5 does not rotate, AR equipment is used as a VR equipment, rotation housing 5 is by 1 table of AR shells
When face is rotated to AR 1 outsides of shell, the minute surface of speculum 4 towards outside AR shells 1, to receive external ambient light, and by outside
Reflection of ambient light to polariscope 3, external ambient light after it there is reflection in polariscope 3, the virtual reality image shown with display screen
With reference to, AR images are formed, in AR images, had both included virtual reality image, and including the image of real world.Because speculum 4 is in rotation
On transcapsidation body 5, when using AR equipment, will rotation housing 5 to outer side rotate, so as to speculum 4 it is exposed outside AR shells 1
Portion receives the light of real world, and the light of real world is reflexed on the polariscope 3 inside AR shells 1, sets AR is not used
When standby, rotation housing 5 is withdrawn into 1 surface of AR shells, rotation housing 5 is set on AR shells 1 so that speculum 4 is scalable,
And then reduce the volume of AR equipment.
The primary structure of the AR shells 1 of above-mentioned AR equipment is further illustrated below, AR shells 1 include supporting display screen support
2 shell mechanism, supports the shell mechanism of polariscope 3, and supports the shell mechanism for rotating housing 5, and to rotating housing 5
The anglec of rotation carry out spacing shell mechanism.
Specifically, as shown in Figure 2 a, AR shells 1 include three side housings arranged around polariscope 3；First side shell
Body 101 is oppositely arranged with polariscope 3；Second side housing 102 and the 3rd side housing 103 are oppositely arranged, first side housing
101 and second side housing 102, the 3rd side housing 103 can be integrative-structure, or the structure being assembled together.
What deserves to be explained is, the AR shells 1 in the embodiment of the present invention are not limited to include first side housing 101, the second side
Face-piece body 102 and the 3rd side housing 103, as shown in Figure 2 b, except first side housing 101, second side housing, (Fig. 2 b show
The rotation housing gone out on second side housing 5) and the 3rd side housing 103 outside, also including the housing of other sides, other
The housing of side is not the primary structure of the embodiment of the present invention, is no longer described in detail herein.
First side housing 101 is used for fixing display/panel bracket 2, and display/panel bracket 2 is arranged in first side housing 101
Side, so that the light transmission that display screen fixed in display/panel bracket 2 sends is to polariscope 3.
In optional embodiment, first side shell and display/panel bracket 2 can be integrative-structure, or display screen
The glue of support 2 is fixed on first side shell, and usual display/panel bracket 2 is fixed on the zone line of first side shell.
The structure of fixed polariscope 3 is provided with second side housing 102 and the 3rd side housing 103 so that polariscope 3
It is inclined to be oppositely arranged with first side housing 101, so that the light that speculum 4 is reflected back polariscope 3 is sent out in the minute surface of polariscope 3
Raw reflection.
In a kind of optional embodiment, as shown in Fig. 2 a and Fig. 6, second side housing 102 is near first side housing 101
Side fix the first rubber blanket 302；Side on 3rd side housing 103 away from first side housing 101 is fixed with second
Rubber blanket 303；The two ends of polariscope 3 are separately fixed in the first rubber blanket 302 and the second rubber blanket 303.Usual AR equipment
Shell is plastic casing, therefore, the first rubber blanket 302, the second rubber blanket 303 can with glue be fixed on second side shell, the 3rd
In side casings.
Rotation housing 5 can be set on second side housing 102 or the 3rd side housing 103, according to practical application
In scene, the obliquity of polaroid determines, it is ensured that the reflected light path of speculum 4 can reach polariscope 3, and in polariscope 3
Human eye can be entered and the reflected light path after reflection in minute surface there is.
Example is carried out so that rotation housing 5 is arranged on second side housing 102 below.Specifically, the rotation in second side
A part of housing of the housing 5 for second side housing 102；The inner surface of rotation housing 5 arranges speculum 4.
As shown in figure 3, rotation housing 5 includes inner surface and outer surface, speculum 4 on inner surface, is fixed with, rotates housing 5
In addition to inner surface and outer surface, also include four end faces connected with two surfaces, four end faces for rotating housing 5 include
First end face 51, second end face 52, the 3rd end face 53 and the 4th end face 54；Wherein, first end face 51 is fixed by a rotary shaft 6
On second side housing 102, so that rotation housing 5 is rotated around rotary shaft 6；First end face 51 and the 4th end face 54 are set relatively
Put, second end face 52 and the 3rd end face 53 are oppositely arranged.
Stopper slot is each provided with 52 to the 4th end face 54 of second end face, on stopper slot and second side housing 102 not
It is connected with the limit assembly of position, will be rotation housing 5 spacing in different positions.
Accordingly, multiple limit assemblies are included on second side housing 102, respectively with 52 to the 4th end face 54 of second end face
The stopper slot of upper setting coordinates, and the anglec of rotation to rotating housing 5 carries out spacing.
In a kind of optional embodiment, the first stopper slot 541 on the 4th end face 54, is provided with；Second side housing 102 is leaned on
The position of nearly 4th end face 54 is provided with the first limit assembly 7, and the first stopper slot 541 and the first limit assembly 7 coordinate, will rotation
Housing 5 it is spacing first position or by rotation housing 5 depart from first position.
First limit assembly 7 will be rotation housing 5 spacing in first position, and its effect is when AR equipment is not used, by instead
Penetrate mirror 4 to be recovered to inside AR shells 1, speculum 4 on the one hand can be protected not allow fragile, on the other hand, speculum 4 is recovered to
The volume of AR equipment inside AR shells 1, can be reduced.
Specifically, as shown in figure 4, the first limit assembly 7 includes 73, feather key main body 71 of a featherway and a bullet
Spring main body 72；
Wherein, the first end face of feather key main body 71 is contacted with spring body 72, and the second end face of feather key main body 71 includes one
Individual lug boss 712 (referring to Fig. 5)；3rd end face of feather key main body 71 includes a feather key 713；Featherway 73 is coordinated with feather key,
So that feather key 713 is moved in featherway 73, its effect is will be rotation housing 5 spacing in first position, or will rotation housing 5
Depart from the spacing of the first limit assembly 7, the structure of feather key 713 can be rectangular block, or cylinder, and the present invention is not to cunning
The construction profile of key 713 is defined.
Feather key 713 by rotation housing 5 spacing in first position, specially：Feather key 713 is stirred in featherway 73 by external force
Slide；When feather key 713 slides into the first end of featherway 73,712 the first stopper slots 541 of insertion of projection of feather key main body 71
It is interior, will be rotation housing 5 spacing to first position so that rotation housing 5 is fixed on 102 surface of second side housing, by speculum 4
It is recovered to inside AR shells 1.
Feather key 713 will rotate housing 5 depart from the first limit assembly 7 it is spacing be specially：Featherway is slided in feather key 713
During 73 the second end, the lug boss 712 of feather key main body 71 leaves the first stopper slot 541, and rotation housing 5 departs from the first limit assembly
7 it is spacing, speculum 4 with rotation housing 5 rotate to AR shells 1.
In a kind of optional embodiment, except the first stopper slot 541 and second side housing 102 on the 4th end face 54 is leaned on
Outside first limit assembly 7 of nearly 4th end face 54, as shown in fig. 6, also including：The second stopper slot is provided with second end face 52
521 and second side housing 102 near 52 side of second end face arrange the second limit assembly 8.
Second stopper slot 521 and the second limit assembly 8 coordinate, rotation housing 5 depart from the first limit assembly 7 it is spacing simultaneously
When rotating to the outside of second side housing 102, by rotation housing 5 spacing to the second place, to control to rotate the maximum rotation of housing 5
Gyration is set angle.
As shown in fig. 6, one end of the second limit assembly 8 is fixed on second side housing 102 by a fixing axle 82, the
The other end of two limit assemblies 8 is fixed with the first slide block 81, and the first slide block 81 is one piece in 8 main body of the second limit assembly raised
Structure, the first slide block 81 are embedded in the second stopper slot 521；When the rotation of housing 5 is rotated, the first slide block 81 of institute is spacing second
Slide in groove 521；Rotation housing 5 depart from the first stopper slot 541 it is spacing after, the first slide block 81 is from the second stopper slot 521
One end slides into the other end of the second stopper slot 521, will be rotation housing 5 spacing in the second place.
The structure of the first slide block 81 can be rectangular block, or cylinder, present invention knot not to the first slide block 81
Structure profile is defined.
In a kind of optional embodiment, except the first stopper slot 541 and second side housing 102 on the 4th end face 54 is leaned on
Outside first limit assembly 7 of nearly 4th end face 54, referring to Fig. 3, also include：3rd stopper slot 531 is set on the 3rd end face 53；
Second side housing 102 arranges the 3rd limit assembly 9 near 53 side of the 3rd end face.
3rd stopper slot 531 and the 3rd limit assembly 9 coordinate, rotation housing 5 depart from the first limit assembly 7 it is spacing simultaneously
When rotating to the outside of second side housing 102, by rotation housing 5 spacing to the second place, to control to rotate the maximum rotation of housing 5
Gyration is set angle.
One end of 3rd limit assembly 9 is fixed on second side housing 102 by a fixing axle, the 3rd limit assembly 9
The other end be fixed with the second slide block 91, the second slide block 91 is one piece of bulge-structure in 9 main body of the 3rd limit assembly, and second slides
Block 91 is embedded in the 3rd stopper slot 531, and when rotation housing 5 starts rotation, the second slide block 91 of institute is in the 3rd stopper slot 531
Slide, the second slide block 91 slides into the other end of the 3rd stopper slot 531 from one end of the 3rd stopper slot 531, will rotation housing 5
It is spacing in the second place.
In a kind of preferred embodiment, except the first stopper slot 541 and second side housing 102 on the 4th end face 54 is leaned on
Outside first limit assembly 7 of nearly 4th end face 54, also include：The second stopper slot 521 and second is provided with second end face 52
Side housing 102 arranges the second limit assembly 8 near 52 side of second end face, and the 3rd stopper slot is arranged on the 3rd end face 53
531；Second side housing 102 arranges the 3rd limit assembly 9 near 53 side of the 3rd end face.
Second stopper slot 521 and the second limit assembly 8 coordinate, while the 3rd stopper slot 531 and the 3rd limit assembly 9 are matched somebody with somebody
Close, when the spacing of the first limit assembly 7 of disengaging of housing 5 is rotated and rotate to the outside of second side housing 102, housing will be rotated
5 is spacing to the second place, to control the maximum anglec of rotation for rotating housing 5 as set angle.
Second stopper slot 521 and the second limit assembly 8 coordinate, while the 3rd stopper slot 531 and the 3rd limit assembly 9 are matched somebody with somebody
Close, the maximum anglec of rotation of rotation housing 5 is controlled, can be in 8 damage of the second stopper slot 521 and the second limit assembly
Afterwards, the 3rd stopper slot 531 and the 3rd limit assembly 9 also can play position-limiting action to rotating housing 5.
Based on the primary structure of above-mentioned wear-type AR device A R shell 1, the embodiment of the present invention can also include following preferred
Embodiment：The minute surface of polariscope 3 is arranged in 45° angle with second side housing 102, the 3rd side housing 103；First spacing group
Part 7 will be rotation housing 5 spacing at first position, and the minute surface of speculum 4 is in 45° angle with the minute surface of polariscope 3.Polariscope 3
Minute surface is arranged in 45° angle with second side housing 102, the 3rd side housing 103；Second limit assembly 8, the 3rd limit assembly 9
Will be rotation housing 5 spacing in the second place, minute surface and the second side housing 102 of speculum 4 are in 45 °, the minute surface of speculum 4
It is parallel to each other with the minute surface of polariscope 3.
In the embodiment of the present invention, the true picture light from external environment condition can be incident on speculum 4 in any direction
On minute surface, therefore, the maximum anglec of rotation for rotating housing 5 is not limited to 45 °, or other angles, such as 30 °, 60 ° etc..
Based on above-mentioned preferred real-time mode, in AR equipment polariscope 3 and speculum 4 light path schematic diagram as shown in fig. 7,
During using AR equipment, rotation housing 5 rotates 45 ° to the second place, the minute surface of speculum 4 and the mirror of polariscope 3 by first position
Face is parallel to each other.On the one hand, the incident light λ 1 that the display screen 10 in AR device display screens support 2 sends is virtual reality image
The image light of scene of game during light, such as 10 game replaying scene of display screen, incident light λ 1 are incident on polariscope 3, and in polariscope 3
Minute surface occur transmission；On the other hand, external ambient light λ 2 from AR enclosures is true picture light, such as wears wear-type
External ambient light immediately ahead of the user of AR equipment, incides the minute surface of speculum 4 first, and speculum 4 is by external ambient light λ 2
Polariscope 3 is reflexed to, just external ambient light λ 2 after polariscope 3 occurs secondary reflection is passed through with the minute surface from polariscope 3
Incident light λ 1 light path overlap so that virtual image light and real world images optical superposition fusion after (incident light λ 1 and outside
The light of 2 additive fusion of ambient light λ) propagate towards eye-observation position, and human eye is entered, make to wear the user of wear-type AR equipment
It was observed that AR images.
Based on the primary structure of above-mentioned wear-type AR device A R shell 1, when using wear-type AR equipment, side shell is stirred
The feather key 713 of the first limit assembly 7 on body, will rotation housing 5 depart from the spacing of the first limit assembly 7, make rotation housing 5 to
Set angle is rotated outside side housing, the real world images light of external environment is reflexed to corresponding polariscope 3 by speculum 4
On, the virtual reality image optical superposition shown with display screen forms AR images, when wear-type AR equipment is not used, by shell of revolution
Body 5 withdraws, and the feather key 713 of first limit assembly 7 that fluctuates will be rotation housing 5 spacing in first position, and such design can be with
Flexibly realize that speculum 4, relative to the flexible of AR shells 1, relative to speculum 4 is fixed on outside AR shells 1, can reduce
Wear-type AR equipment volume.
Based on the primary structure of above-mentioned wear-type AR device A R shell 1, the embodiment of the present invention can also include following preferred
Embodiment：In display/panel bracket 2, fixed display screen is mobile phone display screen.
Based on the primary structure of above-mentioned wear-type AR device A R shell 1, the embodiment of the present invention can also include following preferred
Embodiment：Polariscope 3 is half-reflecting half mirror.
Based on the primary structure of above-mentioned wear-type AR device A R shell 1, the embodiment of the present invention can also include following preferred
Embodiment：As shown in figure 8, wear-type AR equipment is shuangping san structure, on first side housing 101, include two groups of display screens
Support (display/panel bracket 2 and display/panel bracket 2'), two groups of said lens groups, i.e., two polariscopes (polariscope 3 and polariscopes
3') He two speculums (speculum 4 and speculum 4'), also including two rotation housings, i.e., positioned at 102 table of second side housing
The rotation housing 5' on rotation housing 5 and the 3rd side housing 103 on face, is fixed with speculum 4 on the inside of rotation housing 5, revolves
Speculum 4' is fixed with the inside of transcapsidation body 5', the rotation housing 5 and the 3rd side housing on 102 surface of second side housing
Rotation housing 5' on 103 can be symmetrical arranged, to realize two speculum freely stretching relative to AR shells 1.Because of reflected light
Road is different, and accordingly, the incline direction of two polariscopes is different, and polariscope 3, polariscope 3' are symmetrically set with regard to central dividing plate 11
Put, be oppositely arranged with display/panel bracket 2, display/panel bracket 2' respectively, two lens groups are separated by central dividing plate 11, shuangping san
Wear-type AR equipment it is consistent with the inventive concept of the embodiment of the present invention.
When using double screen wear-type AR equipment, the feather key of each corresponding first limit assembly of rotation housing is stirred, will
Rotation housing departs from the spacing of the first limit assembly, makes rotation housing that set angle is rotated to the outside of side housing, and speculum will
The real world images light of external environment is reflexed on corresponding polariscope, with the virtual reality image optical superposition through polariscope
AR images are formed, when wear-type AR equipment is not used, rotation housing is withdrawn, and the feather key of first limit assembly that fluctuates will be revolved
Transcapsidation body is spacing in first position, and such design can flexibly realize speculum relative to the flexible of AR shells, relative to general
Speculum 4 is fixed on AR housing exteriors, can reduce wear-type AR equipment volume.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into the had altered of the scope of the invention and change.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of wear-type AR equipment, it is characterised in that include：
AR shells, and display/panel bracket, polariscope and the speculum being arranged on the inside of the AR shells；
The two ends of the polariscope are fixed on the AR shells, and the minute surface of the polariscope is solid with the display bracket
Fixed display screen is inclined to be oppositely arranged, and the polariscope has transmission and reflex, and the light that the display screen sends is in institute
State after polariscope occurs transmission and enter human eye；
The side of the AR shells is provided with a rotation housing, and the speculum is arranged on the inner surface of the rotation housing,
The minute surface of the speculum is arranged towards the polariscope；
The rotation housing is rotated around the AR shells, is rotated to the AR by the AR case surfaces in the rotation housing
During housing exterior, the minute surface of the speculum towards the AR housing exteriors, to receive external ambient light, and by the external rings
Border light reflexes to the polariscope, and the external ambient light enters human eye after the polariscope occurs reflection.
2. wear-type AR equipment as claimed in claim 1, it is characterised in that
The AR shells include three side housings arranged around the polariscope；
Wherein, the first side housing is oppositely arranged with the polariscope；The second side housing and the 3rd side
Housing is oppositely arranged；
The display/panel bracket is arranged on the first side case inside, so that what is fixed in the display/panel bracket is described aobvious
The light transmission that display screen sends is to the polariscope.
3. wear-type AR equipment as claimed in claim 2, it is characterised in that the second side housing is near first side
The first rubber blanket is fixed in the side of face-piece body；
Side on 3rd side housing away from the first side housing is fixed with the second rubber blanket；
The two ends of the polariscope are separately fixed in first rubber blanket and second rubber blanket.
4. wear-type AR equipment as claimed in claim 2 or claim 3, it is characterised in that the rotation housing is the second side
A part of housing of housing；
The inner surface of the rotation housing arranges the speculum；
The end face of the rotation housing includes first end face, second end face, the 3rd end face and the 4th end face；
Wherein, the first end face is fixed on the second side housing by a rotary shaft, so that the rotation housing encloses
Rotate around the rotary shaft；
The first end face and the 4th end face are oppositely arranged, and the second end face and the 3rd end face are oppositely arranged；Institute
State second end face and stopper slot is each provided with to the 4th end face, the stopper slot is different from the second side housing
The limit assembly of position is connected, will be the rotation housing spacing in different positions.
5. wear-type AR equipment as claimed in claim 4, it is characterised in that
The first stopper slot is provided with 4th end face；The second side housing is arranged near the position of the 4th end face
There is the first limit assembly；
First limit assembly includes a featherway, a feather key main body and a spring body；
The first end face of the feather key main body is contacted with the spring body, the second end face of the feather key main body include one it is convex
The portion of rising；3rd end face of the feather key main body includes a feather key；
The feather key is stirred by external force and is slided in the featherway；When the feather key slides into the first end of the featherway,
The lug boss inserts first stopper slot, will be the rotation housing spacing to first position so that the rotation housing is solid
It is scheduled on the second side surface of shell；
When the feather key slides into the second end of the featherway, the lug boss leaves first stopper slot, the rotation
Transcapsidation body departs from the spacing of first limit assembly.
6. wear-type AR equipment as claimed in claim 4, it is characterised in that be provided with second in the second end face spacing
Groove, arranges the 3rd stopper slot on the 3rd end face；The second side housing arranges second near the second end face side
Limit assembly, the second side housing arrange the 3rd limit assembly near the 3rd end face side；
One end of second limit assembly is fixed on the second side housing by a fixing axle, described second spacing group
The other end of part is fixed with the first slide block, and first slide block is embedded in second stopper slot；In the rotation housing rotation
When turning, the first slide block of institute slides in second stopper slot；
One end of 3rd limit assembly is fixed on the second side housing by a fixing axle, described 3rd spacing group
The other end of part is fixed with the second slide block, and second slide block is embedded in the 3rd stopper slot, in the rotation housing rotation
When turning, the second slide block of institute slides in the 3rd stopper slot；
The rotation housing depart from first stopper slot it is spacing after, first slide block from second stopper slot
End slides into the other end of second stopper slot, and second slide block slides into described the from one end of the 3rd stopper slot
The other end of three stopper slots, will be the rotation housing spacing in the second place.
7. wear-type AR equipment as claimed in claim 5, it is characterised in that the minute surface of the polariscope and the second side
Housing, the 3rd side housing are arranged in 45° angle；
First limit assembly will it is described rotation housing it is spacing at the first position, the minute surface of the speculum with it is described
The minute surface of polariscope is in 45° angle.
8. wear-type AR equipment as claimed in claim 6, it is characterised in that the minute surface of the polariscope and the second side
Housing, the 3rd side housing are arranged in 45° angle；
Second limit assembly, the 3rd limit assembly will be the rotation housing spacing in the second place, described
The minute surface of speculum is in 45 ° with the second side housing, and the minute surface of the speculum is mutually equal with the minute surface of the polariscope
OK.
9. wear-type AR equipment as claimed in claim 1, it is characterised in that the fixed display in the display/panel bracket
Shield for mobile phone display screen.
10. wear-type AR equipment as claimed in claim 1, it is characterised in that the polariscope is half-reflecting half mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162164.XA CN106526860A (en) | 2016-12-15 | 2016-12-15 | Head-mounted AR device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162164.XA CN106526860A (en) | 2016-12-15 | 2016-12-15 | Head-mounted AR device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106526860A true CN106526860A (en) | 2017-03-22 |
Family
ID=58339823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611162164.XA Pending CN106526860A (en) | 2016-12-15 | 2016-12-15 | Head-mounted AR device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106526860A (en) |
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| CN107908006A (en) * | 2017-12-18 | 2018-04-13 | 陈科枫 | A kind of head-mounted display apparatus |
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