CN208705567U - Use water as the Optical devices of optical media - Google Patents
Use water as the Optical devices of optical media Download PDFInfo
- Publication number
- CN208705567U CN208705567U CN201721512959.9U CN201721512959U CN208705567U CN 208705567 U CN208705567 U CN 208705567U CN 201721512959 U CN201721512959 U CN 201721512959U CN 208705567 U CN208705567 U CN 208705567U
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- lens barrel
- water
- device body
- optical
- optical device
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Abstract
The utility model discloses a kind of Optical devices for using water as optical media, including optical device body, the optical device body includes at least one water filling cavity, since the refractive index of water is greater than air, and the refractive index of conventional translucent material such as glass or plastics etc. and the refractive index close of water, so that the optical path of optical device body can be changed after the water filling cavity water filling, it can produce refraction, optically focused, diffusion, the different optical effects such as reflection, composition telescope can be formed, the Optical devices such as periscope, and it can be by filling the water or draining realization power and energy, and production is simple, it is easy to carry, using flexible is high.
Description
Technical field
The utility model relates to Optical devices, especially a kind of Optical devices for using water as optical media.
Background technique
Current Optical devices are usually directly assembled using glass or glass lens combination, and optical path is
Fixed, i.e. Optical devices are from after designing and be completed, and function is substantially fixation, in addition to focusing or in optical multiplier
Change, other are difficult to carry out transformation functionally.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides one kind and uses water as optical media and using water
Change Optical devices and its application of optical path, the major function of Optical devices can be changed by water.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The Optical devices of optical media, including optical device body are used water as, the optical device body includes extremely
A few water filling cavity can change the optical path of optical device body after the water filling cavity water filling.
A kind of Optical devices can transform to periscope, including optical device body, the optical device body include one
Vertical lens barrel and be separately positioned on the upper lens barrel of vertical lens barrel top and bottom, lower lens barrel, the upper lens barrel, lower lens barrel respectively with it is described
Vertical lens barrel is not parallel to each other, and described upper lens barrel one end is provided with the first lens, the upper lens barrel other end intersect with vertical lens barrel and
Intersection is tiltedly installed with the first eyeglass, and first eyeglass is a transmissive mirror or reflecting mirror, in the middle part of the lower lens barrel with vertical mirror
Cylinder intersects and is tiltedly installed with a transmissive mirror corresponding with vertical lens barrel in intersection, and the downward lens barrel rear end of transmissive mirror is obliquely
It tilts and the lower lens barrel is separated into front cavity and rear chamber, wherein front cavity is not connected to vertical lens barrel, rear chamber and vertical mirror
Cylinder connection, the front end of lower lens barrel are provided with the second lens, and the rear end of the lower lens barrel is provided with eyepiece, and the upper lens barrel top is set
It is equipped with the storage chamber communicated therewith, the volume of the storage chamber is greater than or equal to the volume of rear chamber, the storage chamber, upper mirror
Cylinder, vertical lens barrel, rear chamber form the water filling cavity, and the water filling volume of the water filling cavity is to fill the water the volume of cavity with after
The difference of the volume of cavity, when optical device body forward direction is placed, water enters upper lens barrel, vertical lens barrel, rear chamber, water covering first
Eyeglass and transmissive mirror, the first eyeglass and transmissive mirror are respectively formed reflective optical texture, light successively through the first lens, the first eyeglass,
It reflexes to eyepiece by transmissive mirror again to project, optical device body forms a periscope, and when optical device body is inverted, water enters
Upper lens barrel, vertical lens barrel, storage chamber, water do not cover transmissive mirror and light are enabled to pass through transmissive mirror, and light can sequentially pass through the
Two lens, transmissive mirror, then projected by eyepiece, optical device body forms a transmissive mirror.
A kind of Optical devices can transform to telescope or periscope, including optical device body, wherein described first thoroughly
Mirror is a convex lens, and second lens are a convex lens, and the eyepiece is a concavees lens, so that optical device body forward direction is put
A periscope with function of telescope is formed when setting, and is inverted lens barrel at present when optical device body and is formed a telescope.
A kind of Optical devices that can transform to full impregnated light microscopic group or be totally reflected microscope group, including optical device body, the light
Learning apparatus main body includes a total reflection lens barrel, and the inside of the total reflection lens barrel forms the water filling cavity, the total reflection
Lens barrel side wall is translucent construction, and its inner wall is provided with total reflection lens, when water filling cavity does not fill the water, injects total reflection lens barrel
Light reflect, formed total reflection microscope group；When filling the water cavity water filling, water covers total reflection lens, so that injecting complete
The light of mirror barrel can directly pass through total reflection lens barrel, form full impregnated light microscopic group.
A kind of Optical devices can transform to magnifying glass, including optical device body, the optical device body include one
Bowl-shape lens, the bowl-shape lens openings are upward, internal to form the water filling cavity, described when filling the water cavity water filling
Bowl-shape lens and water body form a magnifying glass.
A kind of Optical devices can transform to microscope or telescope, including optical device body, the Optical devices master
Body includes an elongated lens barrel, is provided with a partition-type structures in the middle part of the elongated lens barrel, the partition-type structures will be in elongated lens barrel
Portion's cavity is divided into preposition cavity and main cavity, and the preposition cavity and main cavity are water filling cavity, the elongated lens barrel
Front end is a preposition light-transmitting plate, is provided with the first convex lens at the partition-type structures, and the rear end of the elongated lens barrel is provided with the
Two convex lenses, when preposition cavity and main cavity do not fill the water, the optical device body forms a telescope, when preposition cavity
Or when main cavity water filling, the optical device body forms a microscope.
The preposition light-transmitting plate is a convex lens.
A kind of Optical devices can transform to erect image telescope or inverted image telescope, including optical device body, the light
Learning apparatus main body includes lens cone for telescope, and the front end of the lens cone for telescope is provided with a convex lens, the lens cone for telescope
Rear end is provided with a concavees lens, and the internal cavity of the lens cone for telescope is water filling cavity, described when water filling cavity does not fill the water
Optical device body forms an erect image telescope, and when filling the water cavity water filling, the optical device body forms an inverted image and looks in the distance
Mirror.
The beneficial effects of the utility model are: the Optical devices of optical media, including optical device body are used water as,
The optical device body includes at least one water filling cavity, and since the refractive index of water is greater than air, and conventional translucent material is such as
The refractive index of glass or plastics etc. and the refractive index close of water, so that Optical devices master can be changed after water filling cavity water filling
The optical path of body can produce the different optical effect such as refraction, optically focused, diffusion, reflection, can form composition magnifying glass, telescope, show
The Optical devices such as micro mirror, periscope, and can be by filling the water or draining realization power and energy, and make simple, easy to carry, use
Flexibility is high.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is light path schematic diagram when the utility model the first specific embodiment forward direction is placed；
Fig. 2 is light path schematic diagram when the first specific embodiment of the utility model is inverted；
Fig. 3 is light path schematic diagram when the second specific embodiment of the utility model does not fill the water；
Light path schematic diagram when Fig. 4 is the water filling of the second specific embodiment of the utility model；
Fig. 5 is light path schematic diagram when the utility model third specific embodiment does not fill the water；
Light path schematic diagram when Fig. 6 is the water filling of the utility model third specific embodiment；
Fig. 7 is light path schematic diagram when the 4th specific embodiment of the utility model does not fill the water；
Light path schematic diagram when Fig. 8 is the water filling of the 4th specific embodiment front cavity of the utility model；
Light path schematic diagram when Fig. 9 is the water filling of the 4th specific embodiment rear chamber of the utility model；
Figure 10 is optical path signal when the 4th preposition light-transmitting plate of specific embodiment of the utility model is convex lens and does not fill the water
Figure；
Figure 11 is light path schematic diagram when the 5th specific embodiment of the utility model does not fill the water；
Light path schematic diagram when Figure 12 is the water filling of the 5th specific embodiment of the utility model.
Specific embodiment
A kind of Optical devices using water as optical media, including optical device body, the optical device body packet
Include at least one water filling cavity, the water filling cavity include it is at least one set of with the not parallel transparent surface of horizontal plane or at least two groups mutually not
Parallel transparent surface, since the refractive index of water is greater than air, and the refractive index and water of conventional translucent material such as glass or plastics etc.
Refractive index close can produce refraction so that the optical path of optical device body can be changed after the water filling cavity water filling, gather
The different optical effect such as light, diffusion, reflection can form the Optical devices such as composition magnifying glass, telescope, microscope, periscope,
And can be by filling the water or draining realization power and energy, and make simple, easy to carry, using flexible height.
Embodiment one
Referring to Fig.1, Fig. 2, Fig. 1, Fig. 2 are the structural schematic diagrams of first specific embodiment of the utility model, as shown,
A kind of Optical devices can transform to periscope, including optical device body above-mentioned, the optical device body include one vertical
Lens barrel 11 and upper lens barrel 12, the lower lens barrel 13 for being separately positioned on vertical 11 top and bottom of lens barrel, the upper lens barrel 12, lower lens barrel 13
Be not parallel to each other respectively with vertical lens barrel 11, described upper 12 one end of lens barrel is provided with the first lens 14, upper 12 other end of lens barrel with
The vertical intersection of lens barrel 11 and the first eyeglass 15 is tiltedly installed in intersection, first eyeglass 15 is a transmissive mirror or reflecting mirror,
13 middle part of lower lens barrel and vertical lens barrel 11 intersect and are tiltedly installed with a transmissive mirror 16 corresponding with vertical lens barrel 11 in intersection,
Downward 13 rear end of lens barrel of the transmissive mirror 16 tilts obliquely and lower lens barrel 13 is separated into front cavity 17 and rear chamber 18, wherein
Front cavity 17 is not connected to vertical lens barrel 11, and rear chamber 18 is connected to vertical lens barrel 11, and the front end of lower lens barrel 13 is provided with the second lens
19, the rear end of the lower lens barrel 13 is provided with eyepiece 10, and upper 12 top of lens barrel is provided with the storage chamber 121 communicated therewith,
The volume of the storage chamber 121 is greater than or equal to the volume of rear chamber 18, the storage chamber 121, upper lens barrel 12, vertical lens barrel 11,
Rear chamber 18 forms the water filling cavity, and the water filling volume of the water filling cavity is the volume and rear chamber 18 for filling the water cavity
Volume difference.
In the present embodiment, the transmissive mirror 16 is parallel lens or the lesser lens of radian, and light transmission (will not under air
Generate total reflection), and after one side is covered with water, the refractive index of the routine translucent material such as the refractive index of water and glass or plastics
It is close, so that water body and the integral optical texture of 16 shape of transmissive mirror, so that light enters inclined transmissive mirror 16 from water body
When, total reflection phenomenon can be generated.
In the present embodiment, first eyeglass 15 is preferably a reflecting mirror, to improve reflectivity, certain first mirror
Piece 15 can also can be realized total reflection when it is covered with water for a transmissive mirror.
Preferably, in the present embodiment, to reach preferably total reflection effect and reasonably arrange optical path, first mirror
Piece 15 and transmissive mirror 16 tilt 45 ° of settings.
As shown in Figure 1, water enters upper lens barrel 12, vertical lens barrel 11, rear chamber 18 when optical device body forward direction is placed,
And water covers the first eyeglass 15 and transmissive mirror 16, the first eyeglass 15 is respectively formed reflective optical texture with transmissive mirror 16, and light is successively
Through the first lens 14, the first eyeglass 15, then eyepiece 10 is reflexed to by transmissive mirror 16 and is projected, optical device body forms a latent prestige
Mirror.
As shown in Fig. 2, water enters upper lens barrel 12, vertical lens barrel 11, storage chamber 121, and water is not when optical device body is inverted
Covering transmissive mirror 16 enables light to pass through transmissive mirror 16, and light can sequentially pass through the second lens 19, transmissive mirror 16, then by
Eyepiece 10 projects, and optical device body forms a transmissive mirror.
In the present embodiment, it in water may be configured as that rear chamber 18 can be filled and transmissive mirror 16 be completely covered, can make
The effect that transmissive mirror 16 realizes reflection is obtained, certainly, in order to reduce the loss of light, water is added to the volume of water filling cavity with after
The difference of the volume of cavity 18, when placing optical device body forward direction, water energy be enough completely covered lens barrel 12, vertical lens barrel 11, after
Cavity 18.
Certainly, water can also be greater than the difference of the volume of water filling cavity and the volume of rear chamber 18 in right amount, as long as optics
When apparatus main body is inverted, the regular transmission of transmissive mirror 16 is not influenced into the water of rear chamber 18.
In addition, in the present embodiment, which also can be transformed into telescope, one is set by first lens 14
Convex lens, second lens 19 are set as a convex lens, and the eyepiece 10 is set as a concavees lens, as shown in Figure 1 and Figure 2, makes
It obtains and forms a periscope with function of telescope when optical device body forward direction is placed, when optical device body is inverted lens barrel at present
13 form a telescope, and the optical principle of telescope is the common knowledge of optical field, are not described in detail here.
In the present embodiment, the storage chamber 121 is arranged water injection hole and is configured with plug or switching device.
Embodiment two
Referring to Fig. 3, Fig. 4, Fig. 3, Fig. 4 are the structural schematic diagrams of second specific embodiment of the utility model, as shown,
A kind of Optical devices that can transform to full impregnated light microscopic group or be totally reflected microscope group, including optical device body as described above, it is described
Optical device body includes a total reflection lens barrel 21, and the inside of the total reflection lens barrel 21 forms the water filling cavity, described
Total reflection 21 side wall of lens barrel is translucent construction, and its inner wall is provided with total reflection lens 22.
As shown in figure 3, the light for injecting total reflection lens barrel 21 reflects when water filling cavity does not fill the water, formed complete
Reflect microscope group.
As shown in figure 4, when fill the water cavity water filling when, water cover total reflection lens 22, due to water refractive index and glass or
The refractive index close of the routine translucent material such as plastics, enables the light for injecting total reflection lens barrel 21 directly to pass through total reflection
Lens barrel 21 forms full impregnated light microscopic group.
In the present embodiment, 21 bottom of total reflection lens barrel is arranged water injection hole and is configured with plug or switching device.
Embodiment three
Referring to Fig. 5, Fig. 6, Fig. 5, Fig. 6 are the structural schematic diagrams of the utility model third specific embodiment, as shown,
A kind of Optical devices can transform to magnifying glass, including optical device body as described above, the optical device body include
One bowl-shape lens 3, the bowl-shape lens 3 are preferably uniform thickness structure, bowl-shape 3 opening upwards of lens, it is internal formed described in
Water filling cavity.
As shown in fig. 6, the bowl-shape lens 3 form a convex lens with water body, and can amplify when filling the water cavity water filling
The object of lower section realizes the function of magnifying glass.
As shown in figure 5, light can directly penetrate bowl-shape lens 3, it can direct when water filling cavity does not fill the water
The article of bowl-shape 3 lower section of lens is observed, bowl-shape lens 3 are used as a conventional transmissive mirror.
In the present embodiment, 3 bottom of bowl-shape lens is arranged water injection hole and is configured with plug or switching device.
Example IV
Referring to Fig. 7 to Figure 10, Fig. 7 to Figure 10 is the structural schematic diagram of the 4th specific embodiment of the utility model, is such as schemed
It is shown, a kind of Optical devices can transform to microscope or telescope, including optical device body as described above, the optics
Apparatus main body includes an elongated lens barrel 4, and a partition-type structures 41 are provided in the middle part of the elongated lens barrel 4, and the partition-type structures 41 will
The internal cavity of elongated lens barrel 4 is divided into preposition cavity 42 and main cavity 43, and the preposition cavity 42 and main cavity 43 are note
Water cavity, the front end of the elongated lens barrel 4 are a preposition light-transmitting plate 44, are provided with the first convex lens at the partition-type structures 41
45, the rear end of the elongated lens barrel 4 is provided with the second convex lens 46.
As shown in fig. 7, the optical device body forms an inverted image when preposition cavity 42 and main cavity 43 do not fill the water
Telescope.
As shown in figure 8, when the water filling of preposition cavity 42, due to the conventional translucent material such as the refractive index of water and glass or plastics
Refractive index close so that preposition cavity 42 and the first convex lens 45 form the longer convex lens structures of an optical path, focal length compared with
It is small, so that the optical device body forms an inverted image microscope.
As shown in figure 9, when main cavity 43 fills the water, due to the conventional translucent material such as the refractive index of water and glass or plastics
Refractive index close, so that main cavity 43 and the first convex lens 45, the second convex lens 46 form the longer convex lens structures of an optical path,
Focal length is smaller, so that the optical device body forms an inverted image microscope.
As shown in Figure 10, the preposition light-transmitting plate 44 is a convex lens, at this point, working as preposition cavity 42 and main cavity 43 not
When water filling, the optical device body forms an erect image telescope.
And when preposition cavity 42 or main cavity 43 fill the water, the optical device body forms an erect image microscope.
In the present embodiment, the preposition cavity 42 and main cavity 43 are arranged water injection hole and configured with plug or switch dresses
It sets.
Embodiment five
1, Figure 12 referring to Fig.1, Figure 11, Figure 12 are the structural schematic diagrams of the 5th specific embodiment of the utility model, are such as schemed
It is shown, a kind of Optical devices can transform to erect image telescope or inverted image telescope, including optical device body as described above,
The optical device body includes lens cone for telescope 5, and the front end of the lens cone for telescope 5 is provided with a convex lens 51, the prestige
The rear end of remote mirror lens barrel 5 is provided with a concavees lens 52, and the internal cavity of the lens cone for telescope 5 is water filling cavity.
As shown in figure 11, when water filling cavity does not fill the water, the optical device body forms an erect image telescope.
As shown in figure 12, when filling the water cavity water filling, due to the conventional translucent material such as the refractive index of water and glass or plastics
Refractive index close, water filling cavity and convex lens 51, concavees lens 52 formed a light penetrating object, and before the light penetrating object plane of incidence be it is convex
It rises, the spill of exit facet, so that the optical device body forms an inverted image telescope.
In the present embodiment, the lens cone for telescope 5 is arranged water injection hole and is configured with plug or switching device.
In the above-described embodiment, related light-transmitting plate and lens are using curable light transmission material conventional at present
Material such as glass, plastics is made.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with
The different form of above embodiment, those skilled in the art are made etc. on the premise of without prejudice to spirit of the invention
Same transformation or corresponding change, all should belong in the protection scope of the utility model.
Claims (2)
1. using water as the Optical devices of optical media, including optical device body, which is characterized in that the Optical devices master
Body includes at least one water filling cavity, can change the optical path of optical device body, the light after the water filling cavity water filling
Apparatus main body is learned, the optical device body is including a vertical lens barrel (11) and is separately positioned on vertical lens barrel (11) top and bottom
Upper lens barrel (12), lower lens barrel (13), the upper lens barrel (12), lower lens barrel (13) are not parallel to each other with vertical lens barrel (11) respectively, described
Upper lens barrel (12) one end is provided with the first lens (14), and upper lens barrel (12) other end intersects and intersecting with vertical lens barrel (11)
Place is tiltedly installed with the first eyeglass (15), and first eyeglass (15) is a transmissive mirror or reflecting mirror, in the lower lens barrel (13)
Portion and vertical lens barrel (11) intersect and are tiltedly installed with a transmissive mirror (16) corresponding with vertical lens barrel (11), the light transmission in intersection
Mirror (16) tilts obliquely downwards and lower lens barrel (13) is separated into front cavity (17) and rear chamber (18) in lens barrel (13) rear end,
Middle front cavity (17) is not connected to vertical lens barrel (11), and rear chamber (18) is connected to vertical lens barrel (11), and the front end of lower lens barrel (13) is set
It is equipped with the second lens (19), the rear end of the lower lens barrel (13) is provided with eyepiece (10), and upper lens barrel (12) top is provided with
The storage chamber (121) communicated therewith, the volume of the storage chamber (121) are greater than or equal to the volume of rear chamber (18), the storage
Water cavity (121), upper lens barrel (12), vertical lens barrel (11), rear chamber (18) form the water filling cavity, the note of the water filling cavity
Water volume is to fill the water the difference of the volume of volume and rear chamber (18) of cavity, and when optical device body forward direction is placed, water enters
Upper lens barrel (12), vertical lens barrel (11), rear chamber (18), water cover the first eyeglass (15) and transmissive mirror (16), the first eyeglass (15)
It is respectively formed reflective optical texture with transmissive mirror (16), light is successively through the first lens (14), the first eyeglass (15), then by transmissive mirror
(16) eyepiece (10) injection is reflexed to, optical device body forms a periscope, and when optical device body is inverted, water enters upper
Lens barrel (12), vertical lens barrel (11), storage chamber (121), water do not cover transmissive mirror (16) and light are enabled to pass through transmissive mirror (16),
Light can sequentially pass through the second lens (19), transmissive mirror (16), then be projected by eyepiece (10), and optical device body forms one thoroughly
Light microscopic.
2. using water as the Optical devices of optical media, which is characterized in that including Optical devices master as described in claim 1
Body, wherein first lens (14) are a convex lens, and second lens (19) are a convex lens, and the eyepiece (10) is
One concavees lens work as optical device body so that forming a periscope with function of telescope when optical device body forward direction is placed
It is inverted lens barrel (13) at present and forms a telescope.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512959.9U CN208705567U (en) | 2017-11-10 | 2017-11-10 | Use water as the Optical devices of optical media |
| CN201822149856.1U CN209707805U (en) | 2017-11-10 | 2017-11-10 | A kind of Optical devices of convertible imaging results |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512959.9U CN208705567U (en) | 2017-11-10 | 2017-11-10 | Use water as the Optical devices of optical media |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822149856.1U Division CN209707805U (en) | 2017-11-10 | 2017-11-10 | A kind of Optical devices of convertible imaging results |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705567U true CN208705567U (en) | 2019-04-05 |
Family
ID=65913205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512959.9U Expired - Fee Related CN208705567U (en) | 2017-11-10 | 2017-11-10 | Use water as the Optical devices of optical media |
| CN201822149856.1U Expired - Fee Related CN209707805U (en) | 2017-11-10 | 2017-11-10 | A kind of Optical devices of convertible imaging results |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822149856.1U Expired - Fee Related CN209707805U (en) | 2017-11-10 | 2017-11-10 | A kind of Optical devices of convertible imaging results |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208705567U (en) |
-
2017
- 2017-11-10 CN CN201721512959.9U patent/CN208705567U/en not_active Expired - Fee Related
- 2017-11-10 CN CN201822149856.1U patent/CN209707805U/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN209707805U (en) | 2019-11-29 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20211110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |