CN208076837U - It is a kind of to carry out the device that two-dimensional arrangements are shown again to object dimensional optical information - Google Patents
It is a kind of to carry out the device that two-dimensional arrangements are shown again to object dimensional optical information Download PDFInfo
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- CN208076837U CN208076837U CN201820000548.XU CN201820000548U CN208076837U CN 208076837 U CN208076837 U CN 208076837U CN 201820000548 U CN201820000548 U CN 201820000548U CN 208076837 U CN208076837 U CN 208076837U
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Abstract
The device that two-dimensional arrangements are shown again is carried out to object dimensional optical information the utility model discloses a kind of, the device mainly includes convex lenses and speculum hardware, existing optical projection system device is coordinated to use, pass through the 3D solid light source of pre-production object, 3D solid light source includes static 3D solid picture or dynamic 3D solid video, 3D solid light source is projected to convex lens and speculum by optical projection system device, it is reflected by light source, reflection process, two-dimensional arrangements are carried out to the three dimensional optical information of object to show again, realize the holographic display of human body bore hole viewing.Use of this programme mainly in combination with convex lens and speculum, object beam is reflected, reflection processing, according to the position of light source, the focal length of convex lens and convex lens at a distance from speculum, and the Position Design of observer goes out holographic display, design cost is relatively low, easy to operate, use condition limitation is few, is suitble to promote the use of.
Description
Technical field
The utility model is related to optical treatment technical fields, and two are carried out more particularly to a kind of three dimensional optical information to object
The device that dimension arrangement is shown again.
Background technology
In recent years, three-dimensional stereo display technique all big enterprises actively push forward with it is rapid under the increased stimulation of customer demand
Development.Existing Three-dimensional Display includes following three kinds of technologies, first, air projection and interaction technique, pass through the wall formed in air-flow
Upper to project the image for providing interactive function, this technical principle derives from mirage, by image projection in vapor liquefaction shape
At droplet on, since molecular vibration is unbalanced, level and the very strong image of three-dimensional sense can be formed.Second is that laser beam projection
The 3D images of entity, when this technology is using scattering in nitrogen and oxygen again air, the gas being mixed into becomes the pulpous state of heat
Substance, and an of short duration 3D rendering is formed in air, this device mainly constantly carries out small-sized explosion in air to be come
It realizes.Third, use 360 degree holographic display screens, this technology be image projection on a kind of high-speed rotating mirror to reality
Existing 3-D view.Three of the above technology is required for medium to be irradiated again by light and realizes holographic display.By controlling air, Huo Zheshui
Steam manufactures entity, then carries out light irradiation, realizes holographic.Complexity is made, cost is higher, does not have business application popularization
Condition.
Invention content
To solve the above problems, the utility model provide it is a kind of used by convex lens and combination, to three
The three dimensional optical information for tieing up light source objects realizes that optical image two-dimensional arrangements are shown again by convex lens and speculum refraction, to realize
Bore hole watches the optical image information of holographic effect.
Technical solution used by the utility model is：A kind of three dimensional optical information to object carries out two-dimensional arrangements and shows again
Device coordinate existing optical projection system device to use, by early period system the device mainly includes convex lens and speculum hardware
Make the 3D solid light source of object, 3D solid light source includes that static 3D solid picture or dynamic 3D solid regard
Frequently, 3D solid light source is projected to convex lens and speculum by optical projection system device, right by light source refraction, reflection process
The three dimensional optical information of object carries out two-dimensional arrangements and shows again, realizes the holographic display of human body bore hole viewing.
The convex lens uses biconvex lens, planoconvex spotlight or Fresnel convex lens.
The convex lens is set to the reflecting surface front end of speculum, spaced apart between convex lens and speculum.
Convex lens and speculum are placed in front, it is spaced apart between convex lens and speculum；3D solid light source
It is projected except focal length of convex lens, is corresponded in the every bit light source projects to convex lens mirror plane of 3D solid light source,
It is incident one by one on convex lens two dimensional surface to form three-dimensional light source information；3D solid light source is reflected by convex lens, warp
Light after superrefraction reaches speculum, and light is reflected through speculum, and the light after reflection comes back to convex lens
It is reflected and is projected；When human body eyes watch convex lens, by human eye vision effect, brain only handles while reaching right and left eyes
Light beam, the right and left eyes of people form the image of 3D solid when receiving comprising 3D solid light source information, in brain.
Human body eyes watch 3D solid light source to reflect and project by convex lens refraction-speculum reflection-convex lens
Light beam, and crossed with inner light beam the 3D solid virtual image to be formed in the focal point of convex lens or focus, observer is not
Same position is because receive different light, it is seen that 3D solid virtual image position is also different, completes the holographic display of object.
The range of observation of observer by the position of 3D solid light source, the focal length of convex lens, convex lens and speculum away from
From and observer position determine.
The key of the utility model is being applied in combination for convex lens and speculum, and lenticular may be used for convex lens
Mirror, planoconvex spotlight or Fresnel convex lens.By the combined use of convex lens and speculum, to the three-dimensional information of object light source into
Row two-dimensional arrangements so that holography display can digitize, and the cost friendship of consumption is low, and operation is more simple, convenient, use condition limit
System is few, and use scope is wider, more has commercialization popularization condition.
Description of the drawings
Fig. 1 is point light source three-dimensional light source information in convex lens mirror plane incident schematic diagram one by one.
Fig. 2 is three-dimension object light source information in convex lens mirror plane incident schematic diagram one by one.
Fig. 3 is three-dimension object light source information in convex lens mirror plane incident another schematic diagram one by one.
Fig. 4 is that light refracts to speculum reflection schematic diagram by convex lens.
Fig. 5 is that light planoconvex lens refract to speculum reflection again to convex lens refraction schematic diagram.
Fig. 6 is that three-dimension object light source information planoconvex lens and speculum refraction-reflection-refraction cross virtual image schematic diagram.
Fig. 7 is that the three dimensional optical information of three-dimension object light source is two-dimentional in the two-dimensional surface of convex lens by refraction-reflection-refraction
Arrange schematic diagram.
1-- convex lens 2-- speculums.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
Fig. 1 is point light source three-dimensional light source information in convex lens mirror plane incident schematic diagram one by one, and light is along straightline propagation, and light
Diversity feature has multi beam light to be corresponded with the point on convex lens mirror plane any point light source S light source, this can
A three dimensional optical information to regard the light source as is incident one by one on convex lens mirror plane, and thus it is base that the utility model, which is,
Plinth, it is 3D solid light source that light source S is changed work by point light source, and by pre-production, this programme mainly discloses the 3D solid light source
Be to realize that the three dimensional optical information of 3D solid carries out the device that shows again of two-dimensional arrangements, and specific behaviour is disclosed in following embodiment
Make device.
A kind of three dimensional optical information to object carries out the device that two-dimensional arrangements are shown again, the device mainly includes convex lens and
Speculum hardware coordinates existing optical projection system device to use, passes through the 3D solid light source of pre-production object, 3D solid
Light source includes that static 3D solid picture or dynamic 3D solid video, 3D solid light source pass through optical projection system device
It is projected to convex lens and speculum, by light source refraction, reflection process, two-dimensional arrangements is carried out to the three dimensional optical information of object and are shown again
Show, realizes the holographic display of human body bore hole viewing.
The convex lens uses biconvex lens, planoconvex spotlight or Fresnel convex lens.
The convex lens is set to the reflecting surface front end of speculum, spaced apart between convex lens and speculum.
In conjunction with convex lens and speculum realize to the three dimensional optical information of object carry out two-dimensional arrangements show again it is specific comprising with
Lower operating device：
Convex lens and speculum are placed in front by step 1, spaced apart between convex lens and speculum.
Step 2,3D solid light source are projected except focal length of convex lens, and each point light source of 3D solid light source is thrown
It is incident upon on convex lens mirror plane and corresponds, the incidence one by one on convex lens two dimensional surface of three-dimensional light source information is formed, with reference to attached drawing
2、3。
Step 3,3D solid light source are reflected by convex lens, and the light after superrefraction reaches speculum, reference
Attached drawing 4, light is reflected through speculum, and the light after reflection comes back to convex lens and reflected and projected, reference
Attached drawing 5.
When step 4, human body eyes viewing convex lens, by human eye vision effect, brain only handles while reaching right and left eyes
Light beam, the right and left eyes of people form the image of 3D solid when receiving comprising 3D solid light source information, in brain.
Step 5, while step 4, human body eyes watch step 3 3D solid light source anti-by convex lens refraction-
The light beam that mirror reflection-convex lens is reflected and projected is penetrated, and crosses to be formed with inner light beam in the focal point of convex lens or focus
The 3D solid virtual image, with reference to attached drawing 6,7, observer is in different positions because receiving different light, it is seen that 3D solid
Virtual image position is also different, completes the holographic display of object.
The range of observation of observer by the position of 3D solid light source, the focal length of convex lens, convex lens and speculum away from
From and observer position determine.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.And for belong to the connotation of the utility model extend out it is apparent
Variation or variation still fall within the scope of protection of the utility model.
Claims (2)
1. a kind of carrying out object dimensional optical information in the device that two-dimensional arrangements are shown again, it is characterised in that：The device mainly includes
Convex lens and speculum hardware, the convex lens are set to the reflecting surface front end of speculum, are spaced between convex lens and speculum
Certain distance；Coordinate existing optical projection system device to use, passes through the 3D solid light source of pre-production object, 3D solid light
Source includes that static 3D solid picture or dynamic 3D solid video, 3D solid light source are thrown by optical projection system device
It is incident upon convex lens and speculum, by light source refraction, reflection process, two-dimensional arrangements is carried out to the three dimensional optical information of object and are shown again
Show.
2. a kind of device shown again to object dimensional optical information progress two-dimensional arrangements according to claim 1, feature
It is：The convex lens uses biconvex lens, planoconvex spotlight or Fresnel convex lens.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000548.XU CN208076837U (en) | 2018-01-02 | 2018-01-02 | It is a kind of to carry out the device that two-dimensional arrangements are shown again to object dimensional optical information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000548.XU CN208076837U (en) | 2018-01-02 | 2018-01-02 | It is a kind of to carry out the device that two-dimensional arrangements are shown again to object dimensional optical information |
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| CN208076837U true CN208076837U (en) | 2018-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991752A (en) * | 2018-01-02 | 2019-07-09 | 韦福树 | A kind of pair of object dimensional optical information carries out the method that two-dimensional arrangements are shown again |
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2018
- 2018-01-02 CN CN201820000548.XU patent/CN208076837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991752A (en) * | 2018-01-02 | 2019-07-09 | 韦福树 | A kind of pair of object dimensional optical information carries out the method that two-dimensional arrangements are shown again |
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