CN202915260U - Reflective type roof solar lighting system - Google Patents
Reflective type roof solar lighting system Download PDFInfo
- Publication number
- CN202915260U CN202915260U CN2012206151270U CN201220615127U CN202915260U CN 202915260 U CN202915260 U CN 202915260U CN 2012206151270 U CN2012206151270 U CN 2012206151270U CN 201220615127 U CN201220615127 U CN 201220615127U CN 202915260 U CN202915260 U CN 202915260U
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- CN
- China
- Prior art keywords
- photoconductive tube
- beam splitter
- lens
- lighting system
- chassis
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000001579 optical reflectometry Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract 1
- 241001424688 Enceliopsis Species 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a reflective type roof solar lighting system. The reflective type roof solar lighting system includes a lens beam splitter, solar cells and a water heater. A roof layer is provided with a light pipe which is made of fiber. The upper end of the light pipe stretches out of the roof and is connected with the beam splitter, and the other end of the light pipe stretches into the roof layer and divides into multiple light pipe branches. The light pipe branches are in connection with a radiation device used for indoor lighting, and the radiation device includes a chassis, a screw, a cover ring and a diffuser, wherein the chassis is locked between a roof ceiling and the light pipe, the cover ring is connected with the chassis through the screw, the diffuser is locked inside the cover ring, and an opening is arranged on the bottom portion of the cover ring. The lens is arranged at the lateral front of the beam splitter and matched with a sunshine incidence angle. The solar battery is arranged on one lateral side of the beam splitter, wherein the lateral side is far away from the lens, and the water heater is arranged at the bottom of the solar cells. The reflective type roof solar lighting system has the advantages of being simple in structure, small in volume and convenient to install, and is integrated with energy-saving, green, and environment-friendly protection.
Description
Technical field
The utility model relates to a kind of illuminator, particularly relates to a kind of reflective roof sun light lighting system.
Background technology
As the oil of traditional energy, natural gas, coal, when the water source equal energy source is used up, and the leading energy of human being's production life is still these energy, and the mankind can't survive.In the development in future, the mankind must seek these energy that are about to exhaust of new energy substitution.Well-known solar energy is the natural resources the most typical, that energy is the strongest, is without expense, inexhaustible, the nexhaustible energy, but only has seldom a part inject indoor, most of along with having passed in vain by glass, skylight.When the current whole world all faces energy crisis, how more reasonable, utilize better solar energy, be the problem that each state is all seeking.In modern building, the especially urban skyscraper, rooms that much throughout the year can not see sunlight are often arranged, even the outside is sunny, and indoorly also utilizing artificial light sources to throw light on, to satisfy the deficiency of daylighting.Sunlight is then can not see in basement, subway, underpass, market place builet below the ground, tunnel etc. especially.Science proves, the sunlight of nature is highly profitable to health and environment, and under the environment of available light illumination, people are healthy, energetic, notice strengthens, and operating efficiency also can greatly improve.At present, collection sunlight of the prior art is introduced indoor device and is generally all comprised several parts such as sunlight beam condensing unit, light transmitting device, sunshine tracking control device, and two ranges of exposures are limited or not enough and market is very little; Huge structure is complicated, function singleness, inconvenience is installed and is unfavorable for that marketing uses, and some product is not then because structural defective is suitable for practical application, and transmission range is short, does not have use value.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of reflective roof sun light lighting system is provided.This reflective roof sun light lighting system architecture is simple, volume is little, easy for installation, integrate energy-conservation, environmental protection, and production cost is low, be convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of reflective roof sun light lighting system, it is characterized in that: comprise the lens that are used for collecting sunshine that are arranged on the garret top, the beam splitter that is used for the reflected sunlight visible light, the water heater that is used for the solar cell of photovoltaic generation and is used for solar cell is dispelled the heat, be provided with photoconductive tube on the described garret, described photoconductive tube is made by optical fiber, stick up on the roof layer and be connected with beam splitter of the upper end of described photoconductive tube, the other end of described photoconductive tube stretches into garret and tells a plurality of photoconductive tube branch roads, described photoconductive tube branch road is connected be used to the irradiation unit that carries out room lighting, described irradiation unit comprises the chassis, screw, cover circle and diffusing globe, described chassis is stuck between the furred ceiling and photoconductive tube of roofing, described cover circle is connected with the chassis by screw, described diffusing globe is stuck in the cover circle, and described cover circle bottom is provided with the opening for the diffusing globe scattered beam; Described lens are arranged on side the place ahead of beam splitter and suitable with angle of incidence of sunlight, and described solar cell is arranged on the side of beam splitter away from lens, and described water heater is arranged on the bottom of solar cell; Described photoconductive tube inwall is coated with for the film that improves light reflectivity, and the appearance surface cover of described photoconductive tube has thermal-insulation coat.
Above-mentioned a kind of reflective roof sun light lighting system, it is characterized in that: the quantity of described photoconductive tube branch road is two.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design, be easy to install.
When 2, the utility model uses, sunshine impinges upon on the beam splitter through lens, beam splitter reflexes to the visible light part in the sunshine in the photoconductive tube, through irradiation unit supply chamber intraoral illumination, infrared part in the sunray is transmitted to and is used for photovoltaic generation on the solar cell, and the water heater heat radiation is adopted in the solar cell bottom; Its result of use is good, is convenient to promote the use of.
4, realization cost of the present utility model is low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and rationally novel in design, functional reliability is high, long service life, and volume is little, and is easy for installation, integrates energy-conservation, environmental protection, and production cost is low, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model irradiation unit.
Description of reference numerals:
1-lens; 2-beam splitter; 3-solar cell;
4-water heater; 5-photoconductive tube; 6-garret;
7-irradiation unit; 8-furred ceiling; 9-pole axis;
10-chassis; 11-screw; 12-cover circle;
13-diffusing globe.
The specific embodiment
A kind of reflective roof sun light lighting system as depicted in figs. 1 and 2, comprise the lens 1 that are used for collecting sunshine that are arranged on garret 6 tops, the beam splitter 2 that is used for the reflected sunlight visible light, the water heater (4) that is used for the solar cell 3 of photovoltaic generation and is used for solar cell 3 is dispelled the heat, be provided with photoconductive tube 5 on the described garret 6, described photoconductive tube 5 is made by optical fiber, stick up on the roof layer 6 and be connected with beam splitter 2 of the upper end of described photoconductive tube 5, the other end of described photoconductive tube 5 stretches into garret 6 and tells a plurality of photoconductive tube branch roads, described photoconductive tube branch road is connected be used to the irradiation unit 7 that carries out room lighting, described irradiation unit 7 comprises chassis 10, screw 11, cover circle 12 and diffusing globe 13, described chassis 10 is stuck between the furred ceiling 8 and photoconductive tube (5) of roofing, described cover circle 12 is connected with chassis 10 by screw 11, described diffusing globe 13 is stuck in the cover circle 12, and described cover encloses 12 bottoms and is provided with opening for diffusing globe 13 scattered beams; Described lens 1 are arranged on side the place ahead of beam splitter 2 and suitable with angle of incidence of sunlight, and described solar cell 3 is arranged on the side of beam splitter 2 away from lens 1, and described water heater 4 is arranged on the bottom of solar cell 3; Described photoconductive tube 5 inwalls are coated with for the film that improves light reflectivity, and the appearance surface cover of described photoconductive tube 5 has thermal-insulation coat.
In the present embodiment, preferred way is that the quantity of described photoconductive tube branch road is two.
During use, sunshine impinges upon on the beam splitter 2 through lens 1, beam splitter 2 reflexes to the visible light part in the sunshine in the photoconductive tube 5, through irradiation unit 7 supply chamber intraoral illuminations, infrared part in the sunray is transmitted to and is used for photovoltaic generation on the solar cell 3, and water heater 4 heat radiations are adopted in solar cell 3 bottoms; Described lens 1, beam splitter 2, solar cell 3 and water heater 4 are installed together, and follow the tracks of sunray around pole axis 9 rotations together.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. reflective roof sun light lighting system, it is characterized in that: comprise the lens (1) that are used for collecting sunshine that are arranged on garret (6) top, the beam splitter (2) that is used for the reflected sunlight visible light, the water heater (4) that is used for the solar cell (3) of photovoltaic generation and is used for solar cell (3) is dispelled the heat, be provided with photoconductive tube (5) on the described garret (6), described photoconductive tube (5) is made by optical fiber, the upper end of described photoconductive tube (5) sticks up on the roof layer (6) and is connected with beam splitter (2), the other end of described photoconductive tube (5) stretches into garret (6) and tells a plurality of photoconductive tube branch roads, described photoconductive tube branch road is connected be used to the irradiation unit that carries out room lighting (7), described irradiation unit (7) comprises chassis (10), screw (11), cover circle (12) and diffusing globe (13), described chassis (10) is stuck between the furred ceiling (8) and photoconductive tube (5) of roofing, described cover circle (12) is connected with chassis (10) by screw (11), described diffusing globe (13) is stuck in the cover circle (12), and described cover circle (12) bottom is provided with the opening for diffusing globe (13) scattered beam; Described lens (1) are arranged on side the place ahead of beam splitter (2) and suitable with angle of incidence of sunlight, described solar cell (3) is arranged on the side of beam splitter (2) away from lens (1), and described water heater (4) is arranged on the bottom of solar cell (3); Described photoconductive tube (5) inwall is coated with for the film that improves light reflectivity, and the appearance surface cover of described photoconductive tube (5) has thermal-insulation coat.
2. a kind of reflective roof according to claim 1 sun light lighting system, it is characterized in that: the quantity of described photoconductive tube branch road is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206151270U CN202915260U (en) | 2012-11-19 | 2012-11-19 | Reflective type roof solar lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206151270U CN202915260U (en) | 2012-11-19 | 2012-11-19 | Reflective type roof solar lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915260U true CN202915260U (en) | 2013-05-01 |
Family
ID=48163572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206151270U Expired - Fee Related CN202915260U (en) | 2012-11-19 | 2012-11-19 | Reflective type roof solar lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795336A (en) * | 2014-01-24 | 2014-05-14 | 佛山正能光电有限公司 | Optical collector |
| CN111895553A (en) * | 2020-07-30 | 2020-11-06 | 东南大学 | A method of using photoelectric conversion effect to adjust ambient temperature |
-
2012
- 2012-11-19 CN CN2012206151270U patent/CN202915260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795336A (en) * | 2014-01-24 | 2014-05-14 | 佛山正能光电有限公司 | Optical collector |
| CN111895553A (en) * | 2020-07-30 | 2020-11-06 | 东南大学 | A method of using photoelectric conversion effect to adjust ambient temperature |
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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: 20130501 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |