CN201731427U - Solar fiber lamp - Google Patents
Solar fiber lamp Download PDFInfo
- Publication number
- CN201731427U CN201731427U CN2010202826297U CN201020282629U CN201731427U CN 201731427 U CN201731427 U CN 201731427U CN 2010202826297 U CN2010202826297 U CN 2010202826297U CN 201020282629 U CN201020282629 U CN 201020282629U CN 201731427 U CN201731427 U CN 201731427U
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- CN
- China
- Prior art keywords
- optical
- lamp
- fresnel lenses
- solar
- optical fiber
- 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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- 239000000835 fiber Substances 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 14
- 239000013308 plastic optical fiber Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 230000005611 electricity Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a solar fiber lamp, in particular to a solar lamp which does not require optical-to-electronic conversion and electronic-to-optical conversion. The solar fiber lamp is characterized in that a light-collecting device 1 adopting a transparent box body is comprised; a first-level Fresnel lens 2 and a second-level Fresnel lens 3 are installed in the box body; the second-level Fresnel lens 3 is positioned in the focal point of the first-level Fresnel lens 2; an optical fiber 4 is arranged in the focal point of the second-level Fresnel lens 3; the end surface of the optical fiber 4 is over against the second-level Fresnel lens 3; the other end of the optical fiber 4 is connected with an optical storage element 5; and the other end of the optical storage element 5 is connected with a luminous lighting element 6.
Description
Technical field
The present invention relates to a kind of solar fibre-optical lamp, particularly a kind of Solar lamp that does not need to carry out light → electricity conversion and electricity → light conversion.
Background technology
In recent years, the illumination energy consumption is one maximum in human all energy resource consumptions, and the illumination of developed country accounts for more than 9% of total energy consumption. the illumination energy consumption of China developed regions accounts for 6%～9% of total energy consumption.It is by light → electricity that traditional type utilizes solar energy to throw light on, and the mode of twice power conversion of electricity → light realizes that photovoltaic lighting system is considered to human optimal illuminalive power-supply solution.But in the approach that throws light on by the conversion of light → electricity → light, the conversion efficiency of photovoltaic generation generally all about 15%, is added the conversion of system loss and electric light, makes that adopting the energy utilization rate of this light → electricity → light conversion only is below 8%.The cost of solar-energy photo-voltaic cell is very high, adopts the cost of photovoltaic generation also very high.Simultaneously, the battery of photovoltaic generating system also pollutes environment.
The content of invention
The objective of the invention is to provide a kind of do not need to carry out light → electricity conversion and electricity → light conversion, directly carry out light → light conversion, and the conversion efficiency height, green solar lamp free from environmental pollution.
Technical scheme of the present invention is, the characteristics of this solar fibre-optical lamp are that a lighting equipment 1 is arranged, lighting equipment 1 is a transparent casing, and one-level Fresnel Lenses 2 and secondary Fresnel Lenses 3 are housed in casing, and secondary Fresnel Lenses 3 is positioned at the focus place of one-level Fresnel Lenses 2; At the focus place of secondary Fresnel Lenses 3 optical fiber 4 is arranged, the end face of optical fiber 4 is over against secondary Fresnel Lenses 3, and the other end of optical fiber 4 connects an optical storage element 5, and the other end of optical storage element 5 connects a luminous lighting element 6.
Another characteristics of the present invention are: described optical fiber 4 is polymer optical fibers POF.
Another characteristics of the present invention are: described optical storage element 5 is the storage optical thin film.
Another characteristics of the present invention are: described luminous lighting element 6 is the some electroluminescent lamp.
Another characteristics of the present invention are: on described luminous lighting element 6 switch element is installed also, switch element is used for controlling the time of illumination.
Another characteristics of the present invention are: described lighting equipment 1 can also be installed on the sun tracker, four sensor devices 7 are installed respectively on the sunny slope of lighting equipment 1, and the output signal of sensor devices 7 is connected to the sun signals collecting input of sun tracker.
The present invention has following advantage and effect: 1, owing to directly carrying out light → light conversion, so conversion efficiency is high more a lot of than photovoltaic lighting system.2, there is not photovoltaic cell owing in this device, so it is cost is low, cheap.3, owing to do not have battery in this device,, be a kind of real green illumination device so can not pollute to environment.4, the scope of application is wide, not only can be used for to room lighting, can also be compound and throw light on liquid crystal cell, Pointing sign board, advertising signboard, display case, wall hanging etc.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is two-stage Fresnel Lenses and optical fiber access infrastructure schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2, lighting equipment 1 is a transparent casing, and one-level Fresnel Lenses 2 and secondary Fresnel Lenses 3 are housed in casing, and secondary Fresnel Lenses 3 is positioned at the focus place and the parallel placement of two-stage Fresnel Lenses of one-level Fresnel Lenses 2; One polymer optical fibers 4 (POF) is arranged at the focus place of secondary Fresnel Lenses 3, the end face of optical fiber 4 over against secondary Fresnel Lenses 3 to pick up the sunshine that has focused on, the other end connection one of optical fiber 4 is used for storing the optical storage element 5 (storage optical thin film) of luminous energy, and the other end of optical storage element 5 connects a luminous lighting element 6 (some electroluminescent lamp).On luminous lighting element 6 switch element can also be installed, switch element is used for controlling the time of illumination.Lighting equipment 1 can also be installed on the sun tracker, four sensor devices 7 (photo resistance) are installed respectively on the sunny slope of lighting equipment 1, the output signal of sensor devices 7 is connected to the sun signals collecting input of sun tracker, under the control of sun tracker, follow the tracks of sun's motion, to collect sunshine better.Lighting equipment 1 can place the place of outdoor or solar ray energy irradiation, and optical illumination element 6 (some electroluminescent lamp) can place the indoor device that throws light on of maybe needing.
Claims (6)
1. solar fibre-optical lamp, it is characterized in that having a lighting equipment (1), lighting equipment (1) is a transparent casing, and one-level Fresnel Lenses (2) and secondary Fresnel Lenses (3) are housed in casing, and secondary Fresnel Lenses (3) is positioned at the focus place of one-level Fresnel Lenses (2); At the focus place of secondary Fresnel Lenses (3) optical fiber (4) is arranged, the end face of optical fiber (4) is over against secondary Fresnel Lenses (3), the other end of optical fiber (4) connects an optical storage element (5), and the other end of optical storage element (5) connects a luminous lighting element (6).
2. a kind of solar fibre-optical lamp as claimed in claim 1 is characterized in that described optical fiber (4) is a polymer optical fibers.
3. a kind of solar fibre-optical lamp as claimed in claim 1 is characterized in that described optical storage element (5) is the storage optical thin film.
4. a kind of solar fibre-optical lamp as claimed in claim 1 is characterized in that described luminous lighting element (6) is an electroluminescent lamp.
5. a kind of solar fibre-optical lamp as claimed in claim 1 is characterized in that on described luminous lighting element (6) switch element being installed also.
6. a kind of solar fibre-optical lamp as claimed in claim 1, it is characterized in that described lighting equipment (1) can also be installed on the sun tracker, four sensor devices (7) are installed respectively on the sunny slope of lighting equipment (1), and the output signal of sensor devices (7) is connected to the sun signals collecting input of sun tracker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826297U CN201731427U (en) | 2010-07-28 | 2010-07-28 | Solar fiber lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826297U CN201731427U (en) | 2010-07-28 | 2010-07-28 | Solar fiber lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731427U true CN201731427U (en) | 2011-02-02 |
Family
ID=43522585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202826297U Expired - Fee Related CN201731427U (en) | 2010-07-28 | 2010-07-28 | Solar fiber lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367947A (en) * | 2011-12-07 | 2012-03-07 | 苏州同济材料科技有限公司 | Solar lighting device |
| CN103453434A (en) * | 2013-08-28 | 2013-12-18 | 成都谱视科技有限公司 | Sunlight tracing illuminator |
| CN110207061A (en) * | 2019-05-14 | 2019-09-06 | 西藏峰宇智能科技有限公司 | Collect optical transmission system and method |
-
2010
- 2010-07-28 CN CN2010202826297U patent/CN201731427U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367947A (en) * | 2011-12-07 | 2012-03-07 | 苏州同济材料科技有限公司 | Solar lighting device |
| CN103453434A (en) * | 2013-08-28 | 2013-12-18 | 成都谱视科技有限公司 | Sunlight tracing illuminator |
| CN103453434B (en) * | 2013-08-28 | 2015-06-17 | 成都谱视科技有限公司 | Sunlight tracing illuminator |
| CN110207061A (en) * | 2019-05-14 | 2019-09-06 | 西藏峰宇智能科技有限公司 | Collect optical transmission system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |