CN208720090U - A kind of smooth selection device - Google Patents
A kind of smooth selection device Download PDFInfo
- Publication number
- CN208720090U CN208720090U CN201821226966.7U CN201821226966U CN208720090U CN 208720090 U CN208720090 U CN 208720090U CN 201821226966 U CN201821226966 U CN 201821226966U CN 208720090 U CN208720090 U CN 208720090U
- Authority
- CN
- China
- Prior art keywords
- light
- optical fiber
- optical filter
- convex lens
- optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
A kind of smooth selection device, including the concave mirror for reflection light, the convex lens for converging optical reflector of curved surface reflection light, for filtering transmission light optical filter, be used for transmission the optical fiber and test cavity of light, convex lens is arranged in the focus side of the concave mirror, and concave mirror and convex lens are coaxially disposed；Optical filter is arranged in the transparent side of the convex lens, and the transmitted ray that the light inlet alignment planoconvex lens of optical filter transmit, the light-emitting window of optical filter are connected with optical fiber one end, and it is intracavitary that the other end of optical fiber as luminous energy delivery outlet leads to area to be tested.The utility model has the following beneficial effects: the light of the selective suitable wave band of collection from one or more light sources can more be needed, can be used for illuminating, plant culture, heat accumulation, photoelectric conversion or photocatalysis chemical reaction.
Description
Technical field
The utility model relates to a kind of smooth selection devices.
Background technique
Light is a series of electromagnetic waves, and luminous energy is a kind of form of energy released by luminous objects such as the sun, candles.I
State's Luminous energy resource is abundant, but the efficiency of light energy utilization is still low.Optical fiber is a kind of fiber made of glass or plastics, can be used as light biography
Lead tool.Transmission principle is ' total reflection of light '.204665157 U of utility model patent CN discloses a kind of solar fibre-optical
Conductive illumination system provides illumination to dark place using luminous energy, can be used for plant culture, animal feeding, but the light pair of different-waveband
Illumination, the growth of animals and plants and photochemically reactive influence are different, such as the wave of the appreciable electromagnetic wave of the eyes of common people
Grow between 380~760nm, and as TiO2 photocatalysis Decomposition reaction required for light wave band 200nm-400nm it
Between.
Summary of the invention
For the utilization rate for improving luminous energy, overcome existing deficiency, the utility model provide it is a kind of collect from one or
The suitable wave band of light, screening and filtering of multiple light sources, and direct the light to target for illuminate, heat accumulation, photoelectric conversion or light are urged
Change the light selection device of reaction.
A kind of smooth selection device described in the utility model, it is characterised in that: including the concave surface for reflection light
Mirror, the convex lens for converging optical reflector of curved surface reflection light, for filtering transmission light optical filter, be used for transmission light
Optical fiber and test cavity, convex lens is arranged in the focus side of the concave mirror, and concave mirror and convex lens are coaxially disposed；It is described convex
Optical filter, and the transmitted ray that the light inlet alignment planoconvex lens of optical filter transmit is arranged in the transparent side of lens, optical filter
Light-emitting window is connected with optical fiber one end, and it is intracavitary that the other end of optical fiber as luminous energy delivery outlet leads to area to be tested.
The external clad optical fiber shielded layer of the optical fiber, for reducing the loss in light transmission process.
The optical filter includes shell, electrochromism optical filter, grating and battery, and wherein there are for for transmission in shell
The channel that light passes through, and one end of the channel is as the transmitted ray that transmits of light inlet alignment convex lens, being arranged in channel can be with
The matching of its inner wall and the electrochromism optical filter for adjusting transmitted ray wave band, the setting of electrochromism optical filter are passing through conducting wire
It is electrically connected with the positive and negative anodes of battery；The channel other end is connected as light-emitting window with optical fiber one end.
It is equipped at the top of the test cavity for the perforative mounting hole of optical fiber.
The invention has the benefit that the suitable wave band of collection selective from one or more light sources can more be needed
Light, can be used for illuminating, plant culture, heat accumulation, photoelectric conversion or photocatalysis chemical reaction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing
Referring to attached drawing:
A kind of smooth selection device described in the utility model of embodiment 1, including for reflection light concave mirror 1,
The optical filter 3 of transmitted ray for converging the convex lens 2 of optical reflector of curved surface reflection light, for filtering planoconvex lens injection,
Be used for transmission the optical fiber 6 and test cavity 9 of light, the focus side of the concave mirror 1 is arranged convex lens 2, and concave mirror 1 with it is convex
Lens 2 are coaxially disposed；Optical filter is arranged in the transparent side of the convex lens, and the light inlet alignment planoconvex lens of optical filter transmit
Transmitted ray, the light-emitting window of optical filter 3 is connected with 6 one end of optical fiber, and the other end of optical fiber is led to as luminous energy delivery outlet wait try
It is intracavitary to test area.
The external clad optical fiber shielded layer 7 of the optical fiber 6, for reducing the loss in light transmission process.
The optical filter 3 includes shell, electrochromism optical filter 4, grating 5 and battery, and wherein there are for supplying in shell
The channel that transmitted ray passes through, and one end of the channel is directed at the transmitted ray that convex lens transmits as light inlet, is arranged in channel
It can be matched with its inner wall and the electrochromism optical filter for adjusting transmitted ray wave band, the setting of electrochromism optical filter are passing through
Conducting wire is electrically connected with the positive and negative anodes of battery；The channel other end is connected as light-emitting window with optical fiber one end.
Electrochromism optical filter can show the color that different-waveband light penetrates according to the output voltage of the battery of supply.
It is equipped at the top of the test cavity 9 for the perforative mounting hole of optical fiber.
The illumination that daylight or other light sources issue is mapped to concave mirror 1, and reflected light is gathered on convex lens 2, passes through optical filter
The light for selecting and filtering suitable wave band enters in optical fiber 6, and 6 top of optical fiber connects luminous energy delivery outlet, and it is suitable to emit from delivery outlet
The light of wave band can be used for illumination, plant culture, heat accumulation, photoelectric conversion or photocatalysis chemical reaction.
Content described in this specification embodiment is only an enumeration of the implementation forms of the utility model concept, this is practical new
The protection scope of type should not be construed as being limited to the specific forms stated in the embodiments, and the protection scope of the utility model is also wrapped
Include those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (4)
1. a kind of smooth selection device, it is characterised in that: including the concave mirror, reflective for converging curved surface for reflection light
The convex lens of mirror reflection light, for filtering transmission light optical filter, be used for transmission the optical fiber and test cavity of light, it is described
Convex lens is arranged in the focus side of concave mirror, and concave mirror and convex lens are coaxially disposed；Filter is arranged in the transparent side of the convex lens
Light device, and the transmitted ray that the light inlet alignment planoconvex lens of optical filter transmit, light-emitting window and the optical fiber one end phase of optical filter
Even, it is intracavitary as luminous energy delivery outlet to lead to area to be tested for the other end of optical fiber.
2. a kind of smooth selection device as described in claim 1, it is characterised in that: the external clad optical fiber screen of the optical fiber
Layer is covered, for reducing the loss in light transmission process.
3. a kind of smooth selection device as described in claim 1, it is characterised in that: the optical filter includes shell, electroluminescent
Change colour optical filter, grating and battery, and wherein there are the channels for passing through for parallel rays in shell, and one end of the channel is used as
Optical port is directed at the transmitted ray that convex lens transmits, and setting can be matched with its inner wall and for adjusting transmitted ray wave band in channel
Electrochromism optical filter, electrochromism optical filter, which is arranged in, to be electrically connected by conducting wire with the positive and negative anodes of battery；The channel other end
It is connected as light-emitting window with optical fiber one end.
4. a kind of smooth selection device as claimed in claim 3, it is characterised in that: be equipped at the top of the test cavity for optical fiber
Perforative mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226966.7U CN208720090U (en) | 2018-08-01 | 2018-08-01 | A kind of smooth selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226966.7U CN208720090U (en) | 2018-08-01 | 2018-08-01 | A kind of smooth selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720090U true CN208720090U (en) | 2019-04-09 |
Family
ID=65975659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226966.7U Expired - Fee Related CN208720090U (en) | 2018-08-01 | 2018-08-01 | A kind of smooth selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066537A (en) * | 2020-02-11 | 2020-04-28 | 陆军军 | Greenhouse system based on agricultural illumination processing |
-
2018
- 2018-08-01 CN CN201821226966.7U patent/CN208720090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066537A (en) * | 2020-02-11 | 2020-04-28 | 陆军军 | Greenhouse system based on agricultural illumination processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |