CN101787849B - Solar driven vertical louver solar protection device - Google Patents
Solar driven vertical louver solar protection device Download PDFInfo
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- CN101787849B CN101787849B CN2010101088844A CN201010108884A CN101787849B CN 101787849 B CN101787849 B CN 101787849B CN 2010101088844 A CN2010101088844 A CN 2010101088844A CN 201010108884 A CN201010108884 A CN 201010108884A CN 101787849 B CN101787849 B CN 101787849B
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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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a solar driven vertical louver solar protection device, which comprises a support frame, a tubular motor, a solar photoelectric film, a vertical louver board, a solar radiation probe, a temperature probe, a controller, a storage battery and a calculator; the solar photoelectric film is attached onto the surface of the vertical louver board, and the solar photoelectric film is connected with the storage battery through the controller so as to charge the storage battery; the tubular motor which is installed inside a rotating shaft of the vertical louver board is electrically connected with the storage battery through a conducting wire; the tubular motor is also connected with the calculator through signals; the solar radiation probe and the temperature probe are respectively installed on the top end of a vertical sunshading board, the solar radiation probe and the temperature probe are respectively connected with the calculator through signals, and the deflection angle of the vertical louver board is calculated according to the data of the sun position and the limited value of the outer sunshading coefficient; and the rotating device controls the vertical louver to rotate according to the calculated best angle so as to realize the best sunshade and lighting effect.
Description
Technical field
The invention discloses the shutter solar protection devices, is specifically related to a kind of vertical louver solar protection devices of Driven by Solar Energy, belongs to the Building Technology Science field.The shading integrated structure of the vertical louver of curtain wall and Driven by Solar Energy.This shutter solar protection devices can be installed with the curtain wall one, and according to the angle of the rotation adjustment shutter board deflection of the sun, utilizes solar energy to greatest extent, belongs to the building science field.
Background technology
External window of building and shading integrated production can be saved cost with installation, improve site operation efficient, guarantee advantages such as installation quality.Chinese invention patent application 200910106751.0 discloses universal outer window and door shading integrated system for construction; Be fixed on the doorframe and window frame in the building doors and windows hole; Reach and be installed in the interior bar of said doorframe and window frame, screen window layer, volume lock layer etc. successively; Its characteristics are that area occupied is little, effective area is big, and are attractive in appearance reliable, satisfy simultaneously various functional requirements such as sound insulation, heat insulation, fire prevention, sun shading and energy-saving, water saving, safety, antitheft, environmental protection, mosquito-insect-proof, airtight, watertight, volume lock automated cleanings; Can carry out Based Intelligent Control by indoor control system, easy and simple to handle.Yet to the unit glass curtain wall system that uses at present more and more widely; Still lack curtain wall and sunshade and construct the case of integrated production and installation, generally at the scene behind the installation unit formula curtain wall, the sunshade member is installed again; Cause efficiency of construction low, can't guarantee problems such as installation quality.
Architectural shading is that energy-saving effect was more remarkable after ecological energy-saving building technology, particularly large-area glass curtain wall were installed the sunshade member.China's utility model patent 200420082981.0 discloses a kind of daylighting shading system, mainly makes in the outdoor diffusive radiation inlet chamber through reflector is set, and the outer direct solar radiation of shielded room helps daylighting and energy-conservation simultaneously.Chinese invention patent application 200710010821.3 discloses a kind of exterior window abat vent with insulation, sound insulation and sunshade function, but still is that abat vent and exterior window are installed separately, and abat vent can't be regulated automatically, does not utilize solar energy.But above-mentioned technology all is passive carry out sunshade and daylighting, does not have active and intelligentized device and utilizes solar radiation, can't satisfy modern building design and requirements of saving energy.
In the architectural design, building storey is increasingly high in modern times, and large-area curtain wall is used more and more widely, and it is more and more urgent that this demand makes that curtain wall and sunshade organically combine.Effectively sunshade on the one hand also should be satisfied indoor basic daylighting requirement on the other hand.Chinese invention patent 200610061349.1 discloses a kind of external sun shield system for solar energy, on horizontal sunshading board, places solar panel, and the electric weight of generation is used to adjust the sensitive surface of solar panel.But this invention and for relating to the integrated design of curtain wall and blinds member does not relate to the Intellectualized controller of sunbreaker rotation yet.
China's utility model patent 02240589.5 discloses a cover shutter utility model structure, and it is formed by connecting a plurality of unit couplet sheet, and the unit joins sheet and is provided with solar energy conversion equipment and energy let-off gear(stand).Because joining sheet, the unit of shutter is provided with solar energy conversion equipment and energy let-off gear(stand); Therefore can the luminous energy that shine on shutter be finished energy conversion device conversion back derivation; Being used for air-conditioning, geyser etc., thereby solved the existing shutter technical problem that luminous energy is not fully utilized when shading.But this shutter is fixed structure, can only accept certain towards solar radiation energy, limited to utilizing of solar energy.
Summary of the invention
The objective of the invention is to overcome the problem that prior art exists, provide that a kind of field operation is few, construction cost is low, can be according to the vertical louver solar protection devices of a kind of Driven by Solar Energy of the angle of the rotation adjustment shutter board deflection of the sun.
The objective of the invention is to realize through following technical scheme.
A kind of vertical louver solar protection devices of Driven by Solar Energy comprises bracing frame, tube shaped electric machine, solar energy photoelectric thin-film, vertical louver plate, solar radiation probe, temp probe, controller, battery and calculator; Said vertical louver plate is placed on the curtain wall outside through the bracing frame that is fixed on the curtain wall upper and lower, and vertical louver plate surface attaches solar energy photoelectric thin-film, and solar energy photoelectric thin-film is connected with battery through controller, to charge in batteries; The tube shaped electric machine that is installed in the vertical louver plate turning cylinder is electrically connected with battery through lead; Tube shaped electric machine also is connected with calculator through signals; Solar radiation probe and temp probe are installed in the top of vertical sunshade plate respectively; Solar radiation probe is connected with calculator through signals respectively with temp probe; The outdoor real-time solar radiation and the air themperature data of induction respectively are sent to calculator, and calculator is carried out following function: calculator is through analyzing solar radiation and air themperature data, and outdoor solar radiation and the outside air temperature higher limit set with the user compare; If numerical value greater than user's setting; Then being judged as needs sunshade, otherwise, then do not need sunshade; Sunshade if desired; Then calculate the solar azimuth of current time through calculator; And the tube shaped electric machine in the control vertical louver plate rotates with this azimuth; And then the rotation of control vertical louver plate, solar energy is collected all the time towards sun incident direction in the surface that makes vertical louver plate attaching optoelectronic film when realizing sunshade.
For further realizing the object of the invention, said vertical louver plate comprises the vertical louver framework of M shape, buckle, rotating shaft, arc connector and the arc aluminium sheet of inverted V-shaped shape; The vertical louver framework links to each other through connector, and rotating shaft connects connector from top to bottom, and buckle is anchored on the skeleton from both sides, and the arc aluminium sheet is fixed on the sunbreaker skeleton.
Support frame as described above comprises vertical first junction plate and second junction plate each other; First junction plate is provided with a plurality of bolts hole, through bolt bracing frame is fixed on curtain wall; Second junction plate is provided with through hole, connects the vertical louver plate through bolt.
Said controller is preferably Phocos CXN solar charging/discharging controller.
Said tube shaped electric machine is preferably BM series tube shaped electric machine.
Said calculator is preferably programmable single chip computer.
With respect to prior art, the present invention has following advantage and beneficial effect:
(1) unit type curtain wall and the integrated assembly unit of blinds shading system
In factory building, unit type curtain wall and shading system are assembled, be transported to the construction site, will have the disposable installation of unit type curtain wall of shading system, save the engineering time, reduce construction cost, reduce field operation, improve architectural decoration crudy level.
(2) be used to regulate the intelligence control system that vertical louver is rotated
The vertical louver device has intelligence control system, and this intelligence control system is made up of inductor, calculator and rotary electric machine.Inductor is experienced outdoor solar radiation and range of temperature, should block solar radiation and still see through solar radiation to judge the sunshade measure; Calculator calculates position of sun data such as solar azimuth and elevation angle when pursuing, and according to position of sun data and external sunshade coefficient limit value, calculates the angle that the vertical louver plate is answered deflection; Tumbler rotates according to the best angle control vertical louver that calculator calculates, to reach the best sunshade and the effect of daylighting.
(3) be used to drive the solar power system that vertical louver is rotated
At vertical louver plate tow sides solar cell is installed, the electric weight that solar cell produces at first through controller, joins with battery then, with lead battery is linked to each other with the blinds rotation motor, drives vertical louver and rotates.The unnecessary electric weight that produces can use for indoor other electrical equipment.
Description of drawings
Fig. 1 is the shading integrated organigram of the vertical louver of curtain wall and Driven by Solar Energy;
Fig. 2 is a vertical louver plated construction sketch map;
Fig. 3 is the intelligence control system flow chart;
Fig. 4 support frame structure sketch map;
Fig. 5 a is the vertical louver framework organigram of " M " shape;
Fig. 5 b is for falling the vertical louver plate buckle organigram of " V " shape;
Fig. 5 c is the vertical louver plate connector organigram of arc.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described, but the scope that the present invention requires the to protect scope represented in embodiment of limitation not.
As shown in Figure 1, a kind of vertical louver solar protection devices of Driven by Solar Energy comprises bracing frame 1, tube shaped electric machine 2, solar energy photoelectric thin-film 3, vertical louver plate 4, solar radiation probe 5, temp probe 6, controller 7, battery 8 and calculator 9.Vertical louver plate 4 is placed on curtain wall 10 outsides through the bracing frame 1 that is fixed on curtain wall 10 upper and lowers, and vertical louver plate 4 surfaces attach solar energy photoelectric thin-film 3, and solar energy photoelectric thin-film 3 is connected with battery 8 through controller 7; The electric current that solar energy photoelectric thin-film 3 produces is input to controller 7 through lead, after the via controller transformation, outputs to battery 8, to battery 8 chargings; The tube shaped electric machine 2 that is installed in the vertical louver plate turning cylinder is electrically connected with battery 8 through lead; Tube shaped electric machine 2 also is connected with calculator 9 signals; When vertical louver plate 4 needs to rotate, then supply with tube shaped electric machine 2 electric weight by battery 8, rotate to drive vertical louver plate 4.Solar radiation probe 5 and temp probe 6 are installed in the top of vertical sunshade plate 4 respectively; Solar radiation probe 5 is connected with calculator 9 signals respectively with temp probe 6; The outdoor real-time solar radiation and the air themperature data of induction respectively are sent to calculator 9, and calculator 9 is through analyzing solar radiation and air themperature data, and outdoor solar radiation and the outside air temperature higher limit with user's setting compares then; If numerical value greater than user's setting; Then being judged as needs sunshade, otherwise, then do not need sunshade.The user sets outdoor solar radiation and the outside temperature upper limit is to set according to interior temperature, and for example, if the room conditioning temperature is 26 ℃, then when outside air temperature surpassed 26 ℃, then should be judged as needed sunshade.Sunshade if desired; Then calculate the solar azimuth of current time through calculator 9; And rotate with this azimuth through the tube shaped electric machine 2 in the data wire control vertical louver plate 4, and then control vertical louver plate 4 rotates, and makes surface that vertical louver plate 4 attaches optoelectronic films 3 all the time towards sun incident direction; Can realize sunshade, collect solar energy simultaneously.Calculator is every to repeat above-mentioned detection, judgement and control at a distance from 10～60 minutes process to guarantee that sunbreaker is in best sunshade angle all the time, is an electric energy with conversion of solar energy simultaneously once, confession system self and the use of other consumers.
Shown in Fig. 2, Fig. 5 a, 5b, 5c, vertical louver plate 4 comprise " M " shape vertical louver framework 11, fall buckle 12, rotating shaft 13, arc connector 14 and the arc aluminium sheet 15 of " V " shape; Vertical louver framework 11 links to each other through connector 14; Rotating shaft 13 connects connector 14 from top to bottom; Buckle 12 is anchored on the skeleton 11 from both sides, plays the effect of decorating shutter board, with screw arc aluminium sheet 15 is fixed on the sunbreaker skeleton 11; And, form the integrated structure of solar cell and sun-shading louver at arc aluminium sheet outside attaching solar photoelectric film 3.
As shown in Figure 4, bracing frame comprises the vertical first junction plate 4-1 and the second junction plate 4-3 each other; The first junction plate 4-1 is provided with a plurality of bolt hole 4-2, through bolt bracing frame 1 is fixed on curtain wall 10; The second junction plate 4-3 is provided with through hole 4-4, connects vertical louver plate 4 through bolt.Curtain wall 10 need be reserved the slot that is used for fixing the first junction plate 4-1 when producing; When curtain wall 10 is installed, the first junction plate 4-1 position of bracing frame 1 is inserted in the slot of reserving; And use bolt; The second junction plate 4-3 is used to install vertical louver plate 4, adopts bolt that vertical louver plate 4 is fixed on the bracing frame 1.
As shown in Figure 3, solar radiation probe 5 and air themperature probe 6 are every at a distance from 10 minutes (also can be 60 minutes, or 10-60 minute random time) collecting chamber solar radiation outward and air themperature data; And be sent to calculator 9; Calculator 9 compares according to solar radiation that receives and the outdoor solar radiation and the outside air temperature higher limit of air themperature data with user's setting, if greater than the numerical value of user's setting, then being judged as needs sunshade; Otherwise, then do not need sunshade.If do not need sunshade, return a step and proceed data acquisition; Sunshade is if desired then calculated the angle that blinds should rotate according to local longitude and latitude and date constantly, calculates principle to be: the solar azimuth that calculates current time; And with these angle control vertical louver plate 4 rotations, sunshade can be realized all the time towards sun incident direction in the surface that makes vertical louver plate 4 attaching optoelectronic films 3; Collect solar energy simultaneously, rotary electric machine is a tube shaped electric machine, can realize 360 ° of rotations; Realizing best sunshade performance, and improve electricity conversion.
Solar energy photoelectric thin-film 6 can be selected the PVL64T type product of UNI-SOLAR company for use, and this product is the fexible film non-crystal silicon solar cell, and is flexible, and the back side has ethylene propylene copolymer bonding adhesive and microorganism anticatalyst, can paste on the metal louvres plate.Controller 10 can be selected the Phocos CXN solar charging/discharging controller of Fu Ke company for use; The BM series tube shaped electric machine that tube shaped electric machine 3 can select for use Shenzhen Glan moral precision electric motor Co., Ltd to produce, solar radiation probe 8 can be selected LI200X silicon radiation gauge for use, and temp probe can be selected copper-constantan thermocouple for use; Calculator can be selected programmable single chip computer for use; Be used for gathering solar radiation and temperature data, and need judge whether sunshade, and control tube shaped electric machine rotational angle.
Mostly building external sunshade product commonly used at present is fixed sunshade structure; This structure can be realized the effect of sunshade in summer, but simultaneously the indoor lighting quality is influenced to some extent, in addition; Fixed sunshade also can influence the winter user to the needs of sunshine, has reduced the comfortableness of indoor occupant.Movable sunshade structure is the effective way that addresses this problem, but present movable sunshade need consume extra electric power, and does not possess intelligent control ability, has reduced the fractional energy savings of sunshade.Driven by Solar Energy vertical louver solar protection devices of the present invention can be regulated the deflection angle of sun-shading louver according to out door climatic parameter intelligence; Block solar radiation at torridity summer, reduce air-conditioning power consumption, then can see through sunshine in cold winter; The improvement personnel are in indoor comfort; The present invention need not consume additional power in addition, and the optoelectronic film that the electric weight that blinds rotates is all pasted from the sunbreaker surface can further promote the energy-saving potential that sunshade is constructed; Fractional energy savings can reach about 18%, and common external sunshade structure fractional energy savings is about 6%.
Claims (6)
1. the vertical louver solar protection devices of a Driven by Solar Energy is characterized in that: comprise bracing frame, tube shaped electric machine, solar energy photoelectric thin-film, vertical louver plate, solar radiation probe, temp probe, controller, battery and calculator; Said vertical louver plate is placed on the curtain wall outside through the bracing frame that is fixed on the curtain wall upper and lower, and vertical louver plate surface attaches solar energy photoelectric thin-film, and solar energy photoelectric thin-film is connected with battery through controller, to charge in batteries; The tube shaped electric machine that is installed in the vertical louver plate turning cylinder is electrically connected with battery through lead; Tube shaped electric machine also is connected with calculator through signals; Solar radiation probe and temp probe are installed in the top of vertical sunshade plate respectively; Solar radiation probe is connected with calculator through signals respectively with temp probe; The outdoor real-time solar radiation and the air themperature data of induction respectively are sent to calculator, and calculator is carried out following function: calculator is through analyzing solar radiation and air themperature data, and outdoor solar radiation and the outside air temperature higher limit set with the user compare; If numerical value greater than user's setting; Then being judged as needs sunshade, otherwise, then do not need sunshade; Sunshade if desired; Then calculate the solar azimuth of current time through calculator; And the tube shaped electric machine in the control vertical louver plate rotates with this azimuth; And then the rotation of control vertical louver plate, solar energy is collected all the time towards sun incident direction in the surface that makes vertical louver plate attaching optoelectronic film when realizing sunshade.
2. the vertical louver solar protection devices of Driven by Solar Energy according to claim 1, it is characterized in that: said vertical louver plate (4) comprises the vertical louver framework of M shape, buckle, rotating shaft, arc connector and the arc aluminium sheet of inverted V-shaped shape; The vertical louver framework links to each other through connector, and rotating shaft connects connector from top to bottom, and buckle is anchored on the skeleton from both sides, and the arc aluminium sheet is fixed on the sunbreaker skeleton.
3. the vertical louver solar protection devices of Driven by Solar Energy according to claim 1 is characterized in that: support frame as described above comprises vertical first junction plate and second junction plate each other; First junction plate is provided with a plurality of bolts hole, through bolt bracing frame is fixed on curtain wall; Second junction plate is provided with through hole, connects the vertical louver plate through bolt.
4. the vertical louver solar protection devices of Driven by Solar Energy according to claim 1, it is characterized in that: said controller is a Phocos CXN solar charging/discharging controller.
5. the vertical louver solar protection devices of Driven by Solar Energy according to claim 1 is characterized in that: said tube shaped electric machine is a BM series tube shaped electric machine.
6. the vertical louver solar protection devices of Driven by Solar Energy according to claim 1, it is characterized in that: said calculator is a programmable single chip computer.
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| CN2010101088844A CN101787849B (en) | 2010-02-04 | 2010-02-04 | Solar driven vertical louver solar protection device |
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| CN2010101088844A CN101787849B (en) | 2010-02-04 | 2010-02-04 | Solar driven vertical louver solar protection device |
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| CN101787849B true CN101787849B (en) | 2012-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11834901B2 (en) | 2019-05-16 | 2023-12-05 | Imam Abdulrahman Bin Faisal University | Smart window diffuser device |
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| CN101994478B (en) * | 2010-10-19 | 2012-05-16 | 中国科学院广州能源研究所 | Invisible intelligent full-automatic outer sun-shading system |
| CN102454347A (en) * | 2010-10-19 | 2012-05-16 | 苏州柔印光电科技有限公司 | Flexible solar membrane door and window system and application thereof |
| CN102493743A (en) * | 2011-12-02 | 2012-06-13 | 赵同章 | Self-generating automatic shutter |
| CN103321553A (en) * | 2013-07-06 | 2013-09-25 | 苏州聚晟太阳能有限公司 | Blind window with solar power generation function |
| CN103967398A (en) * | 2014-05-04 | 2014-08-06 | 界首市志丽门窗有限公司 | Novel solar intelligent magnesium aluminum alloy multifunctional integrated window |
| CN104278941B (en) * | 2014-09-18 | 2016-03-30 | 昆明理工大学 | A kind of remote-controlled shutter |
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| FR3040421B1 (en) * | 2015-08-28 | 2017-10-06 | Somfy Sas | DOMOTIC CLOSURE OR SOLAR PROTECTION INSTALLATION AND METHOD FOR RECHARGING A BATTERY FOR SUCH A INSTALLATION |
| CN106014165B (en) * | 2016-05-19 | 2018-01-05 | 重庆大学 | A kind of blinds shading system of intelligent control |
| CN105912031B (en) * | 2016-06-20 | 2019-08-27 | 南京信息工程大学 | Multi-functional automatic adjustment solar protection devices |
| CN107911651A (en) * | 2017-11-13 | 2018-04-13 | 苏州和吉兴物联科技有限公司 | One kind monitoring rain visor |
| ES2928156T3 (en) * | 2017-12-21 | 2022-11-15 | Clearvue Tech Ltd | Device for generating electrical energy |
| CN108316844B (en) * | 2018-04-11 | 2023-07-18 | 佛山科学技术学院 | Sun shield capable of changing direction along with illumination |
| CN109025051A (en) * | 2018-05-31 | 2018-12-18 | 安吉腾佳艺家居有限公司 | A kind of wallboard with solar panel |
| CN114809894A (en) * | 2022-03-18 | 2022-07-29 | 绿城装饰工程集团有限公司 | Photovoltaic sunshade integrated board device |
| CN117166904B (en) * | 2023-08-02 | 2024-04-09 | 北方工程设计研究院有限公司 | Curtain wall window unit suitable for sunshade and assembled curtain wall window |
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