CN106877790A - The lighting generation device that the full spectrum of solar energy is utilized is realized using optically focused light splitting technology - Google Patents
The lighting generation device that the full spectrum of solar energy is utilized is realized using optically focused light splitting technology Download PDFInfo
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- CN106877790A CN106877790A CN201710104537.6A CN201710104537A CN106877790A CN 106877790 A CN106877790 A CN 106877790A CN 201710104537 A CN201710104537 A CN 201710104537A CN 106877790 A CN106877790 A CN 106877790A
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- 238000001228 spectrum Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 239000013307 optical fiber Substances 0.000 claims abstract description 36
- 238000005286 illumination Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 1
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- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
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- 238000013082 photovoltaic technology Methods 0.000 description 1
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- 238000001429 visible spectrum Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
- F21S11/005—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses with tracking means for following the position of the sun
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The lighting generation device that the full spectrum of solar energy is utilized is realized the invention discloses a kind of utilization optically focused light splitting technology, including spectrophotometric unit, fiber optic illumination units, automatically control solar tracking unit, dish-style light focusing unit；Spectrophotometric unit is arranged on dish-style light focusing unit focal point, and the optical coupling for making reflection enters the position of optical fiber；Automatically control solar tracking unit to be arranged on dish-style light focusing unit dish face, follow the sun to rotate for control device, vertical incidence on the dish-style condenser mirror of dish-style light focusing unit, is converged on the spectrophotometric unit of focal point through dish-style condenser mirror all the time to make sunshine；Fiber optic illumination units are arranged on below spectrophotometric unit, spectrophotometric unit separates infrared light and visible ray, the infrared light of transmission by the solar cell behind spectrophotometric unit generate electricity and stores the operating of supply whole device, and the visible ray of reflection imported into interior and is illuminated by fiber optic illumination units；The full spectrum that the present invention realizes solar spectrum is utilized, and improves the utilization rate of sunshine.
Description
Technical field
The invention belongs to technical field of solar, it is related to one kind efficiently to realize that fiber mix lighting system is filled using solar energy
Put, more particularly to a kind of mixed lighting for utilizing dish-style optically focused-light splitting technology to realize that the full spectrum of sunshine is efficiently utilized generates electricity and fills
Put.
Background technology
Current energy shortage has come true, and exploitation difficulty is also increasing, and energy-saving and emission-reduction have evolved into energy strategy
Primary goal.In a planned way, reasonably carry out Solar use, be the necessarily choosing that human society moves towards sustainable development path
Select.It is many because can not directly be sunlighted but need the field that additional illumination facility carries out light filling in view of having in real life
Institute, such as mine, underground parking garage, tunnel etc., this has resulted in the extra consumption of resource；And for example in Southwestern China, northwest etc.
The mountain area that some electric power cannot be conveyed but illumination is stronger also urgently improves lighting condition；Additionally, strictly as some have to room temperature
The indoor place asked, as vegetable cultivation, Special fungus category cultivation etc. needs sufficient sunlight to make plant growth but simultaneously and can not
Cause the places such as the excessive change of indoor temperature.For the solar energy for more making full use of reserves huge, some optical fiber light-guiding rooms
Intraoral illumination system turns into a study hotspot of photovoltaic technology development gradually.
At present, although the sunlight optical fibre illuminator for proposing both at home and abroad can realize room lighting, but in reality
More or less exist that error is big, stability is poor in application process, non-automatic solar tracking the shortcomings of, and most systems are by too
Sunlight is importing directly into illumination place, and the sunshine spectral coverage that general human vision can be perceived is the visible of 380nm ~ 760nm
Optical band, accounts for the 50% of solar radiant energy, and general lighting only needs to meet visible spectrum；For beyond the mankind
The substantial amounts of infrared light of visual threshold（Wave band of the solar spectrum more than 760nm）Just it is wasted, equivalent to about 43% too
Positive radiation energy be have lost, and the full spectrum for being not carried out sunshine is utilized, and causes solar energy utilization ratio not high, causes the wave of resource
Take.And infrared light has the features such as heat is high, and penetration capacity is strong, transmitting can damage optical fiber in a fiber to a certain extent.
The content of the invention
In order to solve above-mentioned technology, the present invention proposes one kind and realizes the full light of sunshine using dish-style optically focused-light splitting technology
The device that spectrum is efficiently utilized, it will be seen that light imported into application places and realizes illumination, and infrared light is by solar cell power generation and quilt
Battery is stored, self operating of feedway, drastically increases the utilization rate of sunshine.
The technical solution adopted in the present invention is：A kind of utilization optically focused light splitting technology realizes the photograph that the full spectrum of solar energy is utilized
Bright TRT, it is characterised in that：Including spectrophotometric unit, fiber optic illumination units, automatically control solar tracking unit, dish-style optically focused list
Unit；The spectrophotometric unit is arranged on the dish-style light focusing unit focal point, and the optical coupling for making reflection enters the position of optical fiber；Institute
State and automatically control solar tracking unit and be arranged on the dish-style light focusing unit dish face, follow the sun to rotate for control device, make too
All the time vertical incidence on the dish-style condenser mirror of the dish-style light focusing unit, focal point is converged to through dish-style condenser mirror to sunlight
Spectrophotometric unit on；The fiber optic illumination units are arranged on below the spectrophotometric unit, and the spectrophotometric unit is by infrared light and can
See that light is separated, the infrared light of transmission by the solar cell behind spectrophotometric unit generate electricity and stores the fortune of supply whole device
Turn, the visible ray of reflection imported into interior and is illuminated by the fiber optic illumination units, so as to realize the full light of solar spectrum
Spectrum is utilized.
The present invention compared with prior art, its beneficial effect：One is without external power supply, by light splitting piece by infrared light
Separate for solar cell power generation and stored by battery, it is sufficient to supply the operating of whole device, while visible ray passes through light
Fibre imported into interior and is illuminated, and the full spectrum for realizing solar spectrum is utilized, and improves the utilization rate of sunshine；Two is to avoid
Due to the damage of the optical fiber that the high heat of infrared light is caused, the service life of package unit is extended.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the top view of the embodiment of the present invention.
Fig. 3 is the light analogous diagram of the embodiment of the present invention.
Fig. 4 is the spectrophotometric unit structure chart of the embodiment of the present invention.
Fig. 5 is the fiber optic illumination units structure chart of the embodiment of the present invention.
Fig. 6 is the fiber optic illumination units optical coupling structure figure of the embodiment of the present invention.
Fig. 7 is the light splitting piece spectral response schematic diagram the present embodiments relate to arrive.
Wherein：11-light splitting piece, 12-solar cell, 13-water cooling plant, the 131-the first refrigeration radiating concave groove,
132-the second refrigeration radiating concave groove, the 133-the first turnover water conduit connector, the 134-the second turnover water conduit connector,
14-even light cylinder, 21-optical fiber interface, 22-Optical Fiber Transmission pipe, 23-fibre bundle, 31-base, the 321-the first stepper,
322-the second stepper, 33-photoelectric sensor, 34-spring bearing, 41-dish face condenser, 42-support frame, 43-dish
Face support base, 44-dish face support frame.
Specific embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and embodiment is to this hair
It is bright to be described in further detail, it will be appreciated that implementation example described herein is merely to illustrate and explain the present invention, not
For limiting the present invention.
It is an object of the invention to provide a kind of dish-style optically focused-light splitting type fiber mix lighting system scheme, by introducing
Light splitting technology and automatic sun-tracing technology, vertical incidence on dish-style condenser mirror, focus is converged to through dish face all the time to make sunshine
On the light splitting piece of lower section, light splitting piece separates infrared light and visible ray, and the infrared light of transmission is by the solar energy behind light splitting piece
Battery generate electricity and stores the operating of supply whole device, and the visible ray of reflection imported into interior and is illuminated by optical fiber, from
And realize that the full spectrum of solar spectrum is utilized, and improves the utilization rate of sunshine, while avoiding the high heat due to infrared light
For the damage of optical fiber in transmitting procedure.
In order to solve the above technical problems, the main purpose of patent of the present invention is to provide a kind of dish-style optically focused-light splitting type light
Fine mixed lighting generating implementation, twin shaft automatic sun-tracing technology is controlled using photoelectric sensor, parallel sunshine is vertically shone
It is mapped to dish-style reflection light-condensing surface surface；Using speculum light condensing technology, dish face condenser converges to parallel incident sunshine
It is poly-；Using light splitting technology, solar cell is placed in the even light cylinder bottom surface of dish face condenser focal point, solar cell is placed on even
Light cylinder bottom surface, even light cylinder top surface places light splitting piece, and light splitting piece makes infrared light be absorbed for the simultaneously quilt that generates electricity by solar cell
Battery is stored.Meanwhile, make visible reflectance, will be seen that light imports optical fiber and is used for directly using fiber coupling technique in reflection kernel
The illumination to application places is connect, the utilization rate of sunshine is drastically increased；It is in six by optical fiber using the seamless coupling technique of optical fiber
Side shape arrangement, reduces the loss caused by the light leak of fiber coupling gap.
See Fig. 1-Fig. 6, a kind of utilization optically focused light splitting technology that the present invention is provided realizes the photograph that the full spectrum of solar energy is utilized
Bright TRT, including spectrophotometric unit, fiber optic illumination units, automatically control solar tracking unit, dish-style light focusing unit；Spectrophotometric unit sets
Put in dish-style light focusing unit focal point, the optical coupling for making reflection enters the position of optical fiber；Solar tracking unit is automatically controlled to be arranged on
On dish-style light focusing unit dish face, follow the sun to rotate for control device, make sunshine all the time vertical incidence in dish-style optically focused list
On the dish-style condenser mirror of unit, converged on the spectrophotometric unit of focal point through dish-style condenser mirror；Fiber optic illumination units are arranged on
Below spectrophotometric unit, spectrophotometric unit separates infrared light and visible ray, and the infrared light of transmission is by the sun behind spectrophotometric unit
Energy battery generate electricity and stores the operating of supply whole device, and the visible ray of reflection imported into interior and enters by fiber optic illumination units
Row illumination, so as to the full spectrum for realizing solar spectrum is utilized.
Spectrophotometric unit includes light splitting piece 11, even light cylinder 14, solar cell 12 successively from the bottom to top；Light splitting piece 11 is by the sun
Light is divided into visible ray and infrared light, it is seen that light imports interior and is illuminated through fiber optic illumination units, and infrared light is through solar cell
12 generate electricity；Spectrophotometric unit is also configured with water cooling plant 13, and water cooling plant 13 is freezed by the first refrigeration radiating concave groove 131, second
The radiating turnover water conduit of concave groove 132, first connector 133, second passes in and out water conduit connector 134 and constitutes；First refrigeration dissipates
Hot concave groove 131 is configured at the back side of solar cell 12, and the second refrigeration radiating concave groove 132 is configured in 14 sides of even light cylinder；It is cold
But water passes sequentially through the first refrigeration radiating concave groove 131, second and freezes after the first turnover water conduit connector 133 injects
Radiating concave groove 132 is connected and derived by the second turnover water conduit connector 134.The ceramic copper-clad DBC of solar cell 12
Substrate can effectively reduce solar energy as the cover plate of the first refrigeration radiating concave groove 131, and by sealing the integral unit of silica gel
Battery temperature, it is to avoid cause to damage to device because temperature is too high.Water cooling plant 13 is followed using the active of outside suction pump pumping
Ring mode flows successively through intake-outlet, and controls the stream of refrigerating fluid in pumping according to the actual requirement that solar cell radiates
Speed.
Fiber optic illumination units include optical fiber interface 21, Optical Fiber Transmission pipe 22, fibre bundle 23, it is seen that light reflects through spectrophotometric unit
Afterwards, it is directly coupled in Optical Fiber Transmission pipe 22 by optical fiber interface 21 and is transmitted, illumination place is then imported into by fibre bundle 23
It is illuminated.The hexagonal jointless mosaic of joint of fibre bundle 23 is arranged in nontransparent input adapter, makes visible ray in light
Uniformly propagated in fibre, while reducing the loss that light is caused due to optical fiber crack and input adapter translucency, realize that optical fiber is passed through
It is through in whole Optical Fiber Transmission pipe, and makes the visible ray for illumination that fiber optic conduction goes out sufficient and uniform.Simultaneously, it is contemplated that side
The influence of edge light, the angle for inciding the visible ray of fibre bundle 23 must is fulfilled for being less than the numerical aperture of optical fiber.
Automatic sun-tracing unit includes base 31, the first stepper 321, the second stepper 322, spring bearing 34；Dish-style is gathered
Light unit is arranged on spring bearing 34, and spring bearing 34 is arranged on base 31；First stepper 321 and the second stepper
322 are used for control dish-style light focusing unit rotation horizontally and vertically respectively；Automatic sun-tracing unit is also configured with photoelectric sensor 33,
The inside of photoelectric sensor 33 is provided with 4 photosensitive units, the position and direction information for receiving the sun, as electronic signals
Single-chip computer control system is transmitted to, and then controls the first stepper 321 and the first stepper 322, so as to realize accurate automatic sun-tracing.
Dish-style light focusing unit includes dish face condenser structure 41, support frame structure 42, dish face support frame structure 43, dish face branch
Support understructure 44；Dish face condenser structure 41 is arranged on dish face support frame structure 43, and dish face support frame structure 43 is arranged on
In dish face support base structure 44, dish face support base structure 44 is arranged on the spring bearing 34 of automatic sun-tracing unit；Support
Frame structure 42 by some support bar groups being placed equidistant on the edge of dish face condenser structure 41 into, the other end of support bar with point
Light unit is connected.
The present embodiment realizes the convergence to vertical incidence sunshine using large area dish-style speculum, and then uses light splitting piece
Sunshine will be assembled and be divided into visible ray and the beam of infrared light two by wave-length coverage, the visible ray of reflection is imported by fiber optic illumination units
It is illuminated to interior, the infrared light of transmission carries out generating feedway operating by solar cell, realizes the complete of sunshine
Spectrum is utilized, and improves the utilization rate of solar energy.
By the rotary reducer and electric pushrod of battery energy supply in photoelectric sensing in the automatic sun-tracing unit of the present embodiment
Dish deflecting facet is controlled under the sensing of device, photoelectric sensor is different so as to the deflection of control device by the sensing degree to luminous intensity
Direction and deflection angle are different, realize that dish face optically focused spectrophotometric unit carries out automatic tracing to the sun.
The Optical Fiber Transmission pipe 22 of the present embodiment is linked together by the screw thread at top with optical fiber interface 21, Optical Fiber Transmission pipe 22
Bottom is helicitic texture, can realize that nontransparent input interface is under light splitting piece by carrying out with big round nut screwing up fixation
Face can make the position of reflected light coupled into optical fibres, in visible ray is converged at fibre bundle by fiber coupling entrance.
In embodiments of the present invention, the dichroism to light splitting piece 11 has certain requirement, and its wave-length coverage must include
380nm ~ 2000nm, wherein visible light wave range（380nm~760nm）Reflection, infrared band（760nm~2000nm）Transmission.Fig. 7
Give the present invention relates to light splitting piece 11 spectral response schematic diagram.Due to common optical fibre illumination be by full spectrum too
Sunlight all imported into interior and is illuminated, and the only visible light wave range that human eye can be recognized, cause infrared light without fully profit
With lost, and infrared light has heat high, can influence indoor temperature and to a certain degree the features such as penetration capacity is strong
Upper damage optical fiber, shortens the service life of package unit.The optimal path for solving this problem is will be seen that by light splitting piece 11
Light and infrared light are separated, it is seen that light imported into interior and is illuminated by fiber optic illumination units 2, it is to avoid the high heat of infrared light
Problem, while infrared light generates electricity by solar cell 12 supplies package unit operating.Therefore the spectrum according to solar spectrum is needed
Segment limit is divided to determine the light splitting band of light splitting piece 11, it is ensured that whole system is utilized to the full spectrum of solar spectrum, and
And significantly improve the utilization rate of solar energy.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
It should be appreciated that the above-mentioned description for preferred embodiment is more detailed, therefore can not be considered to this
The limitation of invention patent protection scope, one of ordinary skill in the art is not departing from power of the present invention under enlightenment of the invention
Profit requires under protected ambit, can also make replacement or deform, each falls within protection scope of the present invention, this hair
It is bright scope is claimed to be determined by the appended claims.
Claims (10)
1. a kind of utilization optically focused light splitting technology realizes the lighting generation device that the full spectrum of solar energy is utilized, it is characterised in that：Including
Spectrophotometric unit, fiber optic illumination units, automatically control solar tracking unit, dish-style light focusing unit；
The spectrophotometric unit is arranged on the dish-style light focusing unit focal point, and the optical coupling for making reflection enters the position of optical fiber；
The solar tracking unit that automatically controls is arranged on the dish-style light focusing unit dish face, follows the sun to rotate for control device, is made
All the time vertical incidence on the dish-style condenser mirror of the dish-style light focusing unit, focus is converged to through dish-style condenser mirror to sunshine
On the spectrophotometric unit at place；The fiber optic illumination units are arranged on below the spectrophotometric unit, the spectrophotometric unit by infrared light and
Visible ray is separated, and the infrared light of transmission carries out the storage supply whole device that generates electricity by the solar cell behind spectrophotometric unit
Operating, the visible ray of reflection imported into interior and is illuminated by the fiber optic illumination units, so as to realize the complete of solar spectrum
Spectrum is utilized.
2. utilization optically focused light splitting technology according to claim 1 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The spectrophotometric unit includes light splitting piece successively from the bottom to top（11）, even light cylinder（14）, solar cell（12）；
Light splitting piece（11）Sunshine is divided into visible ray and infrared light, it is seen that light imports interior and is illuminated through fiber optic illumination units, red
Outer light is through solar cell（12）Generate electricity.
3. utilization optically focused light splitting technology according to claim 2 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The spectrophotometric unit is also configured with water cooling plant（13）, the water cooling plant（13）It is recessed by the first refrigeration radiating
Type groove（131）, the second refrigeration radiating concave groove（132）, first turnover water conduit connector（133）, second turnover water conduit connect
Interface（134）Composition；
The first refrigeration radiating concave groove（131）Configuration is in solar cell（12）The back side, the second refrigeration radiating matrix
Groove（132）Configuration is in the even light cylinder（14）Side；Cooling water is by the described first turnover water conduit connector（133）Injection
Afterwards, the first refrigeration radiating concave groove is passed sequentially through（131）, the second refrigeration radiating concave groove（132）Connect and by described
Second turnover water conduit connector（134）Derive.
4. utilization optically focused light splitting technology according to claim 3 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：Solar cell（12）Ceramic copper-clad DBC substrates as the first refrigeration radiating concave groove（131）Cover plate, and
By sealing the integral unit of silica gel, solar cell temperature can be effectively reduced, it is to avoid device is caused because temperature is too high
Damage.
5. utilization optically focused light splitting technology according to claim 1 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The fiber optic illumination units include optical fiber interface（21）, Optical Fiber Transmission pipe（22）, fibre bundle（23）, it is seen that light
After being reflected through the spectrophotometric unit, by optical fiber interface（21）It is directly coupled to Optical Fiber Transmission pipe（22）Middle transmission, then passes through
Fibre bundle（23）Illumination place is imported into be illuminated.
6. utilization optically focused light splitting technology according to claim 1 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The automatic sun-tracing unit includes base（31）, the first stepper（321）, the second stepper（322）, support
Bearing（34）；The dish-style light focusing unit is arranged on the spring bearing（34）On, the spring bearing（34）It is arranged on described
Base（31）On；First stepper（321）With the second stepper（322）For controlling the dish-style light focusing unit water respectively
Gentle vertical rotation.
7. utilization optically focused light splitting technology according to claim 6 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The automatic sun-tracing unit is also configured with photoelectric sensor（33）, the photoelectric sensor（33）The inside is provided with 4
Individual photosensitive unit, the position and direction information for receiving the sun, is transmitted to single-chip computer control system as electronic signals, enters
And control the first stepper（321）With the first stepper（322）, so as to realize accurate automatic sun-tracing.
8. utilization optically focused light splitting technology according to claim 1 realizes the lighting generation device that the full spectrum of solar energy is utilized,
It is characterized in that：The dish-style light focusing unit includes dish face condenser structure（41）, support frame structure（42）, dish face support frame knot
Structure（43）, dish face support base structure（44）；
The dish face condenser structure（41）It is arranged on dish face support frame structure（43）On, dish face support frame structure（43）If
Put in dish face support base structure（44）On, the dish face support base structure（44）It is arranged on the support shaft of automatic sun-tracing unit
Hold（34）On；Support frame as described above structure（42）It is placed equidistant in the dish face condenser structure by some（41）Support on edge
Bar is constituted, and the other end of support bar is connected with the spectrophotometric unit.
9. the utilization optically focused light splitting technology according to claim 1-8 any one realizes the illumination that the full spectrum of solar energy is utilized
TRT, it is characterised in that：Fibre bundle in the fiber optic illumination units（23）The hexagonal jointless mosaic of joint be arranged in
In nontransparent input adapter, visible ray is set uniformly to propagate in a fiber, while reducing because optical fiber crack and input connect
Head translucency causes the loss of light, realizes optical fiber through in whole Optical Fiber Transmission pipe, and make that fiber optic conduction goes out for illuminating
Visible ray it is sufficient and uniform.
10. the utilization optically focused light splitting technology according to claim 1-8 any one realizes the photograph that the full spectrum of solar energy is utilized
Bright TRT, it is characterised in that：Incide fibre bundle（23）Visible ray angle less than optical fiber numerical aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104537.6A CN106877790A (en) | 2017-02-24 | 2017-02-24 | The lighting generation device that the full spectrum of solar energy is utilized is realized using optically focused light splitting technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104537.6A CN106877790A (en) | 2017-02-24 | 2017-02-24 | The lighting generation device that the full spectrum of solar energy is utilized is realized using optically focused light splitting technology |
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| Publication Number | Publication Date |
|---|---|
| CN106877790A true CN106877790A (en) | 2017-06-20 |
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| CN201710104537.6A Pending CN106877790A (en) | 2017-02-24 | 2017-02-24 | The lighting generation device that the full spectrum of solar energy is utilized is realized using optically focused light splitting technology |
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| CN109751557A (en) * | 2019-03-01 | 2019-05-14 | 武汉理工大学 | A kind of room lighting facility of the unregulated power supply based on fiber guides natural light |
| CN110677116A (en) * | 2019-10-09 | 2020-01-10 | 管金兰 | Utilize sunlight beam split power generation facility |
| CN110800496A (en) * | 2019-11-14 | 2020-02-18 | 常州大学 | Frequency-division lighting, illumination, power generation and heat supply integrated plant growth system |
| CN111309055A (en) * | 2020-03-05 | 2020-06-19 | 宁夏宝龙新能源科技有限公司 | Method and device for improving unit area output efficiency of new energy photovoltaic panel |
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