CN109799614A - A kind of mixed reality imaging device and its imaging method based on double optics mould group - Google Patents
A kind of mixed reality imaging device and its imaging method based on double optics mould group Download PDFInfo
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- CN109799614A CN109799614A CN201910166763.6A CN201910166763A CN109799614A CN 109799614 A CN109799614 A CN 109799614A CN 201910166763 A CN201910166763 A CN 201910166763A CN 109799614 A CN109799614 A CN 109799614A
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Abstract
The invention discloses a kind of mixed reality imaging devices and its imaging method based on double optics mould group of display equipment technical field, including horizontally disposed I-shaped unit of plastic, first full impregnated mirror, unidirectional lens, side shading mirror, pellicle mirror, positive shading mirror and camera module, image in kind enters camera module by vertical second full impregnated mirror, the second full impregnated mirror camera-shot by being pressed on smart phone camera again after two groups of mirror reflections, the included image procossing APP of smart phone carries out identification to the image of shooting or dynamic is handled, after the screen picture of smart phone after the first full impregnated mirror using unidirectional lens and pellicle mirror by reflecting, wearer passes through unidirectional lens inspection, it is overlapped on pellicle mirror by smart phone treated image with real world images, realize that a kind of economical and practical light mixed reality is worn Equipment, the apparatus structure is simple, convenient for operation, there is extensive market to use prospect.
Description
Technical field
The present invention relates to display equipment technical field, specially a kind of mixed reality imaging devices based on double optics mould group
And its imaging method.
Background technique
Mixed reality refers to that the imaging mode that virtual image is superimposed in actual environment, physical entity and digital object are total
It deposits and can interact in real time, to be used to simulate real-world object, it is virtual and virtual to be mixed with virtual reality, augmented reality, enhancing
One technology of reality.Such equipment often relies on independent calculating equipment and complicated optical system, higher cost, example
Such as: the mixed reality equipment based on optical waveguide.Presently, there are mixed reality imaging method, mostly use semi-transparent semi-reflecting lens and luxuriant and rich with fragrance alunite
The method that your lens combine, the imaging effect of this method is larger by light intensity effect, and light intensity is stronger, imaging effect
It is poorer.Since screen partition is two pieces of independent head portrait regions using two pieces of Fresnel Lenses by it, by Fresnel Lenses field angle
Limitation, the display image that user is generally observed has apparent compression sense, therefore needs to design a kind of light simple display
Equipment is based on this, and the present invention devises a kind of mixed reality imaging device and its imaging method based on double optics mould group, with solution
The certainly above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of mixed reality imaging device and its imaging method based on double optics mould group,
To solve the problems, such as mentioned above in the background art to need to design a kind of light simple display equipment.
To achieve the above object, the invention provides the following technical scheme: a kind of mixed reality based on double optics mould group at
As equipment, including horizontally disposed I-shaped unit of plastic, the front end two sides of the I-shaped unit of plastic are integrally adhesive with elasticity
The upper surface of head hoop item, the I-shaped unit of plastic is equipped with rectangular recess, the rear side of the rectangular recess and I-shaped unit of plastic
The first full impregnated mirror is plugged with by card slot between inner wall, the bead of the rectangular recess is vertically and fixedly provided with caging bolt, the limit
It is socketed with the steering arm with through slot on the bolt of position, the upper surface of the first full impregnated mirror is fitted with camera module, the camera shooting mould
The upper surface of group is slidably connected by the through slot of screw and steering arm, and the lower front of the first full impregnated mirror is vertically adhesive with half
Lens, are vertically adhesive with side shading mirror at left and right sides of the bottom of the first full impregnated mirror, and the outside of side shading mirror with it is semi-transparent
The outside gluing of mirror connects, and the vertical gluing in the rear end two sides of the bottom of the I-shaped unit of plastic is fixed with plastics arc panel, and
Plastics arc panel is located at the outside of pellicle mirror, passes through between the bottom left of the first full impregnated mirror and the inner wall bottom of pellicle mirror
45 degree of groove slant are adhesive with unidirectional lens, are vertically inserted between the opposed inner walls of plastics arc panel described in two groups by card slot
It is connected to positive shading mirror, the positive shading mirror is located at the front side of pellicle mirror.
Preferably, the arc-shaped shape of front inner wall of the I-shaped unit of plastic.
Preferably, the outer wall cladding of the elastic head strap is adhesive with sponges cover and breathable cloth with through-hole, and breathable cloth
Conjunction is wrapped up in the outside of sponges cover.
Preferably, spring is socketed on the caging bolt outer wall.
Preferably, the camera module includes the second full impregnated mirror of two groups of vertical gluings, the second full impregnated mirror described in two groups
Left side and top, which tilt, is adhesive with reflective mirror, and the left side of reflective mirror described in two groups is connected by third full impregnated mirror gluing, and two groups
At pentagon frame, the side of the reflective mirror is adhesive with five for the second full impregnated mirror, two groups of reflective mirrors and third full impregnated microscope group
Side shape shading mirror, the equal gluing in the surface of the reflective mirror, third full impregnated mirror and pentagon shading mirror are fixed with plastic plate.
Preferably, the side shading mirror uses low light transmission lens, and the positive shading mirror uses is coated with bright film on one side, another
Face is coated with the lens of anti-reflection film, and the unidirectional lens are divided into transparent surface and reflecting surface, and two surfaces of the full impregnated mirror are covered with one
Layer anti-reflection film.
The imaging method of mixed reality imaging device based on double optics mould group, comprising the following steps: utilize camera module
Smart phone is clamped in the first horizontal full impregnated mirror upper surface；Image in kind by the vertical second full impregnated mirror of camera module into
Enter camera module, it is shot by laterally the second full impregnated mirror being pressed on smart phone camera again after two groups of mirror reflections
As head shooting, allow incident ray internally reflected twice, makes to be emitted radiation direction and incident ray direction deflects 90 degree；Intelligence
The image procossing APP of energy mobile phone carries out identification to the image of shooting or dynamic is handled, and is presented on smart phone screen；Intelligence
The image that mobile phone screen is presented penetrates the first full impregnated mirror, and image is reflexed to pellicle mirror, pellicle mirror by the reflecting surface through unidirectional lens
Image level is reflected into wearer's eyes；Wearer can observe what pellicle mirror was reflected back through the transparent surface of unidirectional lens
Image；It is overlapped on pellicle mirror by smart phone treated image with real world images.
Compared with prior art, the beneficial effects of the present invention are: the present invention is hidden using the first full impregnated mirror, unidirectional lens, side
The sealing of the optical elements such as light microscopic, pellicle mirror and positive shading mirror composition and semitight space, image in kind pass through the perpendicular of camera module
Enter camera module to the second full impregnated mirror, after two groups of mirror reflections again by be pressed on smart phone camera second
Full impregnated mirror camera-shot allows incident ray internally reflected twice, makes to be emitted radiation direction and incident ray direction is inclined
Turn 90 degree, the image for realizing mobile phone intake whereby is not inverted, and does not also change image handedness, the included image of smart phone
Processing APP carries out identification to the image of shooting or dynamic is handled, and is presented on smart phone screen, and the screen picture of smart phone is logical
After crossing after the first full impregnated mirror using unidirectional lens and pellicle mirror reflection, wearer is realized whereby by unidirectional lens inspection
The image that user observes is not inverted, and does not also change image handedness, and image after treatment and real world images are in pellicle mirror
A kind of economical and practical light mixed reality helmet is realized in upper coincidence, and the apparatus structure is simple, convenient for operation, is had wide
General market uses prospect.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is camera module structural schematic diagram in Fig. 1；
Fig. 4 is operation schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
The I-shaped unit of plastic of 1-, 2- elastic head strap, 3- rectangular recess, 4- full impregnated mirror, 5- caging bolt, 6- steering arm, 7- take the photograph
As mould group, 8- screw, 9- plastics arc panel, the unidirectional lens of 10-, the side 11- shading mirror, 12- pellicle mirror, the positive shading mirror of 13-, 70-
Second full impregnated mirror, 71- reflective mirror, 72- third full impregnated mirror, 73- pentagon barn door, 74- plastic plate.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: it is a kind of based on double optics mould group mixed reality imaging set
It is standby, including horizontally disposed I-shaped unit of plastic 1, the front end two sides of I-shaped unit of plastic 1 are integrally adhesive with elastic head strap
2, the upper surface of I-shaped unit of plastic 1 is equipped with rectangular recess 3, leads between rectangular recess 3 and the rear side inner wall of I-shaped unit of plastic 1
It crosses card slot and is plugged with the first full impregnated mirror 4, the bead of rectangular recess 3 is vertically and fixedly provided with caging bolt 5, is socketed on caging bolt 5
Steering arm 6 with through slot, the upper surface of the first full impregnated mirror 4 are fitted with camera module 7, and the upper surface of camera module 7 passes through screw 8
It is slidably connected with the through slot of steering arm 6, the lower front of the first full impregnated mirror 4 is vertically adhesive with pellicle mirror 12, the first full impregnated mirror 4
Side shading mirror 11 is vertically adhesive at left and right sides of bottom, and the outside gluing of the outside of side shading mirror 11 and pellicle mirror 12 connects
It connects, the vertical gluing in the rear end two sides of the bottom of I-shaped unit of plastic 1 is fixed with plastics arc panel 9, and plastics arc panel 9 is located at half
The outside of lens 12 passes through groove slant 45 between the bottom left of first full impregnated mirror 4 and the inner wall bottom of pellicle mirror 12
Degree is adhesive with unidirectional lens 10, passes through card slot between the opposed inner walls of two groups of plastics arc panels 9 and is vertically plugged with positive shading mirror 13,
Positive shading mirror 13 is located at the front side of pellicle mirror 12.
Wherein, the arc-shaped shape of front inner wall of I-shaped unit of plastic 1 increases the contact area with wearer's forehead, reduces
Constriction, the outer wall cladding of elastic head strap 2 is adhesive with sponges cover and breathable cloth with through-hole, and breathable cloth wraps up in conjunction in sponges cover
Outside reduce using the elasticity of sponge and the gas permeability of breathable cloth and squeeze feeling of pain, be socketed with bullet on 5 outer wall of caging bolt
Spring makes its tiltable be socketed in 5 outer wall of caging bolt convenient for adjusting steering arm 6, convenient for driving camera module 7 to clamp using it
The mobile phone of multi-thickness, camera module 7 include the second full impregnated mirror 70 of two groups of vertical gluings, the left side of two group of second full impregnated mirror 70
It being tilted with top and is adhesive with reflective mirror 71, the left sides of two groups of reflective mirrors 71 is connected by 72 gluing of third full impregnated mirror, and two groups the
Two 70, two groups of full impregnated mirror reflective mirrors 71 and third full impregnated mirror 72 form pentagon frame, and the side of reflective mirror 71 is adhesive with five sides
The equal gluing in surface of shape shading mirror 73, reflective mirror 71, third full impregnated mirror 72 and pentagon shading mirror 73 is fixed with plastic plate 74, takes the photograph
Picture mould group 7 is in pentagonal prism shape, and 70 1, the second full impregnated mirror of two groups of orthogonal connections are as exit facet and one as incident
Face, it is mirror surface that the reflecting surface of two reflective mirrors 71, which plates, and two the second full impregnated mirrors 70 are coated with anti-reflection film, to reduce reflection,
Enhance light transmittance, incident ray is internally reflected twice, makes to be emitted radiation direction and incident ray direction deflects 90 degree, whereby
Image after realizing reflection is not inverted, and does not also change image handedness, and side shading mirror 11 uses low light transmission lens, positive shading mirror
13 using bright film is coated on one side, and another side is coated with the lens of anti-reflection film, and unidirectional lens 10 divide for transparent surface and reflecting surface, light
A faint side can see a bright and clear side by the transparent surface of lens, and the light of a bright and clear side is anti-by reflecting surface
It penetrates, the first 4 two, full impregnated mirror surface is covered with one layer of anti-reflection film, for reducing reflection light, enhances the light transmittance of mirror surface.
The imaging method of mixed reality imaging device based on double optics mould group, comprising the following steps: utilize camera module 7
Smart phone is clamped in horizontal 4 upper surface of the first full impregnated mirror；Image in kind enters camera shooting by vertical second full impregnated mirror 70
Mould group is imaged by laterally the second full impregnated mirror 70 being pressed on smart phone camera again after two groups of reflective mirrors 71 reflect
Head shooting, allows incident ray internally reflected twice, makes to be emitted radiation direction and incident ray direction deflects 90 degree；Intelligence
The image procossing APP of mobile phone carries out identification to the image of shooting or dynamic is handled, and is presented in smart phone screen；Intelligence
The image that mobile phone screen is presented penetrates the first full impregnated mirror 4, and image is reflexed to pellicle mirror 12 by the reflecting surface through unidirectional lens 10, and half
Image level is reflected into wearer's glasses by lens 12；Wearer can observe pellicle mirror through the transparent surface of unidirectional lens 10
12 images being reflected back；It is overlapped on pellicle mirror 12 by smart phone treated image with real world images.
One concrete application of the present embodiment are as follows: by starting smart mobile phone application program first, then by smart phone
It is clamped in horizontal 4 upper surface of the first full impregnated mirror using camera module 7, adjusts smart phone position, until mobile phone screen is without screening
All incident image, the image that mobile phone screen is presented penetrate the first full impregnated mirror 4 for the presentation of gear, and the reflecting surface through unidirectional lens 10 will
Image reflexes to pellicle mirror 12, and image level is reflected into wearer's glasses by pellicle mirror 12, since device internal light intensity is total
Less than the light intensity in outside, wearer can observe the figure that pellicle mirror 12 is reflected back through the transparent surface of unidirectional lens 10
Picture, while the explosion-proof material of safety durable can be used in all lens for including, while can plate one layer on 12 surface of pellicle mirror
Anti-blue light film protects observer's eyesight, in the stronger situation of ambient, can be inserted into positive shading mirror 13, reduces light intensity,
Optimal imaging effect, while can also prevent the external world from seeing projection imaging；
By the characteristic that pellicle mirror 12 is semi-transparent semi-reflecting, ambient can also be emitted directly toward wearer's eyes through pellicle mirror 12,
Wearer can see the material object in APP treated image and reality by smart phone downloading, handset image source simultaneously
It is to enter image using the vertical second full impregnated mirror 70 of camera module 7, again by being pressed in intelligence after two groups of reflective mirrors 71 reflect
Can laterally 70 camera-shot of the second full impregnated mirror on mobile phone camera, when observer by visual focusing in pellicle mirror 12 when,
Handset image is apparent, and wearer by visual focusing when distant place, reality is in kind apparent.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of mixed reality imaging device based on double optics mould group, including horizontally disposed I-shaped unit of plastic (1), special
Sign is: the front end two sides of the I-shaped unit of plastic (1) are integrally adhesive with elastic head strap (2), the I-shaped plastic
The upper surface of block (1) is equipped with rectangular recess (3), leads between the rectangular recess (3) and the rear side inner wall of I-shaped unit of plastic (1)
It crosses card slot and is plugged with the first full impregnated mirror (4), the bead of the rectangular recess (3) is vertically and fixedly provided with caging bolt (5), the limit
The steering arm (6) with through slot is socketed on bolt (5), the upper surface of the first full impregnated mirror (4) is fitted with camera module (7),
The upper surface of the camera module (7) is slidably connected by screw (8) and the through slot of steering arm (6), the first full impregnated mirror (4)
Lower front be vertically adhesive with pellicle mirror (12), be vertically adhesive with side at left and right sides of the bottom of the first full impregnated mirror (4)
Shading mirror (11), and the outside of side shading mirror (11) is connect with the outside gluing of pellicle mirror (12), the I-shaped unit of plastic (1)
The vertical gluing in rear end two sides of the bottom be fixed with plastics arc panel (9), and plastics arc panel (9) is located at the outer of pellicle mirror (12)
Side passes through 45 degree of groove slant between the bottom left of the first full impregnated mirror (4) and the inner wall bottom of pellicle mirror (12)
Unidirectional lens (10) are adhesive with, positive screening is vertically plugged with by card slot between the opposed inner walls of plastics arc panel (9) described in two groups
Light microscopic (13), the positive shading mirror (13) are located at the front side of pellicle mirror (12).
2. a kind of mixed reality imaging device based on double optics mould group according to claim 1, it is characterised in that: described
The arc-shaped shape of front inner wall of I-shaped unit of plastic (1).
3. a kind of mixed reality imaging device based on double optics mould group according to claim 1, it is characterised in that: described
The outer wall cladding of elastic head strap (2) is adhesive with sponges cover and breathable cloth with through-hole, and breathable cloth is wrapped up in and closed in the outer of sponges cover
Side.
4. a kind of mixed reality imaging device based on double optics mould group according to claim 1, it is characterised in that: described
Spring is socketed on caging bolt (5) outer wall.
5. a kind of mixed reality imaging device based on double optics mould group according to claim 1, it is characterised in that: described
Camera module (7) includes the second full impregnated mirror (70) of two groups of vertical gluings, the left side and top of the second full impregnated mirror (70) described in two groups
Portion, which tilts, to be adhesive with reflective mirror (71), and the left side of reflective mirror described in two groups (71) is connected by third full impregnated mirror (72) gluing,
Second full impregnated mirror (70), two groups of reflective mirrors (71) described in two groups and third full impregnated mirror (72) form pentagon frame, described reflective
The side of mirror (71) is adhesive with pentagon shading mirror (73), the reflective mirror (71), third full impregnated mirror (72) and pentagon shading
The equal gluing in surface of mirror (73) is fixed with plastic plate (74).
6. a kind of mixed reality imaging device based on double optics mould group according to claim 1, it is characterised in that: described
Side shading mirror (11) uses low light transmission lens, and using bright film is coated on one side, another side is coated with anti-reflection the positive shading mirror (13)
The lens of film, the unidirectional lens (10) are divided into transparent surface and reflecting surface, and (4) two surfaces of the first full impregnated mirror are covered with one
Layer anti-reflection film.
7. a kind of imaging method of the mixed reality imaging device described in any one of claims 1-6 based on double optics mould group,
It is characterized by comprising following steps: being clamped in smart phone on the first horizontal full impregnated mirror (4) using camera module (7)
Surface；Image in kind enters camera module by vertical second full impregnated mirror (70), leads to again after two groups of reflective mirrors (71) are reflected
Laterally second full impregnated mirror (70) camera-shot being pressed on smart phone camera is crossed, allows incident ray internally reflected
Twice, make to be emitted radiation direction and incident ray direction deflects 90 degree；The included image procossing APP of smart phone is to shooting
Image carries out identification or dynamic is handled, and is presented in smart phone screen；The image that smart phone screen is presented is complete through first
Lens (4), the reflecting surface through unidirectional lens (10) reflex to image pellicle mirror (12), and pellicle mirror (12) reflects image level
To wearer's glasses；Wearer can observe the image that pellicle mirror (12) is reflected back through the transparent surface of unidirectional lens (10)；
It is overlapped on pellicle mirror (12) by smart phone treated image with real world images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166763.6A CN109799614A (en) | 2019-03-06 | 2019-03-06 | A kind of mixed reality imaging device and its imaging method based on double optics mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166763.6A CN109799614A (en) | 2019-03-06 | 2019-03-06 | A kind of mixed reality imaging device and its imaging method based on double optics mould group |
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| Publication Number | Publication Date |
|---|---|
| CN109799614A true CN109799614A (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910166763.6A Pending CN109799614A (en) | 2019-03-06 | 2019-03-06 | A kind of mixed reality imaging device and its imaging method based on double optics mould group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994917A (en) * | 2022-06-14 | 2022-09-02 | 泽景(西安)汽车电子有限责任公司 | Reflector mounting structure and head-up display |
-
2019
- 2019-03-06 CN CN201910166763.6A patent/CN109799614A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994917A (en) * | 2022-06-14 | 2022-09-02 | 泽景(西安)汽车电子有限责任公司 | Reflector mounting structure and head-up display |
| CN114994917B (en) * | 2022-06-14 | 2024-05-28 | 泽景(西安)汽车电子有限责任公司 | Mirror mounting structure and head-up display |
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