CN109839686A - A kind of micro-flow control double-zoom lens system based on wetness technique - Google Patents
A kind of micro-flow control double-zoom lens system based on wetness technique Download PDFInfo
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- CN109839686A CN109839686A CN201711199146.3A CN201711199146A CN109839686A CN 109839686 A CN109839686 A CN 109839686A CN 201711199146 A CN201711199146 A CN 201711199146A CN 109839686 A CN109839686 A CN 109839686A
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- micro
- flow control
- lens system
- zoom lens
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Abstract
The present invention relates to a kind of micro-flow control double-zoom lens systems based on wetness technique, comprising: cylindrical closed container, megohmite insulant, electrolyte salt solution, upper cover plate and lower cover slip；The upper cover plate and lower cover slip are respectively used to the sealing of closed container upper and lower side；The chamber wall of the closed container is made of electrically conductive stainless steel cylinder hollow pipe；Electrolyte salt solution-megohmite insulant-electrolyte salt solution is implanted sequentially in the container；Zoom-lens system structure of the invention is simple, not easy to wear, the service life is long；And focusing speed is fast, precision is high.
Description
Technical field
The present invention relates to field of optical device technology more particularly to a kind of micro-flow control double-zoom based on wetness technique are saturating
Mirror system.
Background technique
The variable lens of focal length play an important role in modern imaging devices, it can be rapidly changed in a certain range is
The focal length of system obtains the picture of different proportion, thus use in many occasions it is particularly convenient, application field have camera,
Video camera, telescope etc..The basic principle of traditional variable-focus lens system is the camera lens combination by several with fixed focal length
Together, and using mechanical devices such as motor and gears relative position between lens is adjusted, to realize that the focal length of system is variable.
Not only being focused by the variable method of the accurate positioning realization focal length of mechanical device, speed is slow, accuracy is low, but also needs foot
Enough spaces accommodate these components, are unfavorable for realizing micromation, simultaneously because there are mechanical movable component, such lens construction
Complexity, easy to wear, the service life is low, it is difficult to adapt to the needs of current Instrument Development.
Summary of the invention
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of micro-flow control double-zoom lens system based on wetness technique, comprising: cylindrical closed container, insulant
Matter, electrolyte salt solution, upper cover plate and lower cover slip；The upper cover plate and lower cover slip are respectively used to the close of closed container upper and lower side
Envelope；The chamber wall of the closed container is made of electrically conductive stainless steel cylinder hollow pipe；Electricity is implanted sequentially in the container
Solve matter salting liquid-megohmite insulant-electrolyte salt solution.
Further, megohmite insulant is non-polar oil solution.
Further, upper cover plate and the transparent ITO electro-conductive glass of lower cover run-out.
Further, the type cavity wall of closed container successively applies one dielectric layer and one layer of hydrophobic layer.
Further, dielectric layer and hydrophobic layer are respectively Teflon and Parylene C.
The present invention has the advantages that zoom lens structure of the invention is simple, not easy to wear, the service life is long；And focusing speed
Fastly, precision is high.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Attached drawing 1 shows a kind of micro-flow control double-zoom lens system based on wetness technique of embodiment according to the present invention
The structural schematic diagram of system.
Appended drawing reference: 1, closed container；2, megohmite insulant；3, electrolyte salt solution；4, upper cover plate；5, lower cover slip；6, it is situated between
Electric layer；7, hydrophobic layer；8, chamber wall.
Specific embodiment
In the following detailed description, many details are proposed, in order to complete understanding of the present invention.But
It will be apparent to those skilled in the art that the present invention can not need some details in these details
In the case of implement.Below to the description of embodiment just for the sake of provided by showing example of the invention to it is of the invention more
Understand well.
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
As shown in Figure 1, the present invention provides a kind of micro-flow control double-zoom lens system based on wetness technique, comprising: circle
Cylindrical closed container 1, megohmite insulant 2, electrolyte salt solution 3, upper cover plate 4 and lower cover slip 5；The upper cover plate 4 and lower cover slip 5
It is respectively used to the sealing of 1 upper and lower side of closed container；The chamber wall 8 of the closed container 1 is empty by electrically conductive stainless steel cylinder
Heart pipe is made；Electrolyte salt solution 3- megohmite insulant 2- electrolyte salt solution 3 is implanted sequentially in the container.
Further, megohmite insulant 2 is non-polar oil solution.
Further, upper cover plate 4 and the transparent ITO electro-conductive glass of 5 tail of lower cover slip.
Further, the type cavity wall of closed container successively applies one dielectric layer 6 and one layer of hydrophobic layer 7.
Further, dielectric layer 6 and hydrophobic layer 7 are respectively Teflon and Parylene C.
Zoom-lens system structure of the invention is simple, not easy to wear, the service life is long；And focusing speed is fast, precision is high.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (5)
1. a kind of micro-flow control double-zoom lens system based on wetness technique characterized by comprising cylindrical closed appearance
Device, megohmite insulant, electrolyte salt solution, upper cover plate and lower cover slip；The upper cover plate and lower cover slip are respectively used on closed container
The sealing of lower end；The chamber wall of the closed container is made of electrically conductive stainless steel cylinder hollow pipe；In the container according to
Secondary injection electrolyte salt solution-megohmite insulant-electrolyte salt solution.
2. a kind of micro-flow control double-zoom lens system based on wetness technique according to claim 1, which is characterized in that
The megohmite insulant is non-polar oil solution.
3. a kind of micro-flow control double-zoom lens system based on wetness technique according to claim 1, which is characterized in that
The upper cover plate and the transparent ITO electro-conductive glass of lower cover run-out.
4. a kind of micro-flow control double-zoom lens system based on wetness technique according to claim 1, which is characterized in that
The type cavity wall of the closed container successively applies one dielectric layer and one layer of hydrophobic layer.
5. a kind of micro-flow control double-zoom lens system based on wetness technique according to claim 4, which is characterized in that
The dielectric layer and hydrophobic layer are respectively Teflon and Parylene C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711199146.3A CN109839686A (en) | 2017-11-26 | 2017-11-26 | A kind of micro-flow control double-zoom lens system based on wetness technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711199146.3A CN109839686A (en) | 2017-11-26 | 2017-11-26 | A kind of micro-flow control double-zoom lens system based on wetness technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109839686A true CN109839686A (en) | 2019-06-04 |
Family
ID=66878794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711199146.3A Withdrawn CN109839686A (en) | 2017-11-26 | 2017-11-26 | A kind of micro-flow control double-zoom lens system based on wetness technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109839686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918472A (en) * | 2018-08-27 | 2018-11-30 | 长春理工大学 | A kind of seawater pond calibration system based on seawater transmitance |
-
2017
- 2017-11-26 CN CN201711199146.3A patent/CN109839686A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918472A (en) * | 2018-08-27 | 2018-11-30 | 长春理工大学 | A kind of seawater pond calibration system based on seawater transmitance |
| CN108918472B (en) * | 2018-08-27 | 2020-09-22 | 长春理工大学 | Laser seawater transmittance calibration system based on seawater pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |
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| WW01 | Invention patent application withdrawn after publication |