CN102862467B - Portable solar cell sunshade for automobile - Google Patents
Portable solar cell sunshade for automobile Download PDFInfo
- Publication number
- CN102862467B CN102862467B CN201210388389.2A CN201210388389A CN102862467B CN 102862467 B CN102862467 B CN 102862467B CN 201210388389 A CN201210388389 A CN 201210388389A CN 102862467 B CN102862467 B CN 102862467B
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- solar cell
- thin film
- socket
- automobile
- sun shield
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a portable solar cell sunshade for an automobile. The portable solar cell sunshade for the automobile comprises a reflecting thin film, a row of thin film solar cells is arranged on the reflecting thin film, the reflecting thin film is provided with folded edges between the adjacent thin film solar cells, a battery lead of each thin film solar cell is connected with a main power line, the solar cell sunshade is provided with a power outgoing line which is connected with the main power line, the power outgoing line of the solar cell sunshade is connected with a socket, and the socket is connected with a storage battery after voltage stabilization is performed on the socket through a solar power voltage-stabilizing circuit or a control circuit. The portable solar cell sunshade for the automobile is mainly used for the strong sunlight environment where the automobile is parked and placed below a front windshield of the automobile, can reflect parts of solar rays, and also enables absorbed solar energy to be converted into electric energy to be stored through the storage battery. The absorbed solar energy is converted into the electric energy to be stored in the storage battery so as to supply electricity to a circulating fan, and air ventilation in a compartment is guaranteed so as to avoid security accidents.
Description
Technical field
The present invention relates to portable vehicle solar cell sun shield.
Background technology
Solar-energy photo-voltaic cell is had simultaneously to have ten remainder patents for the product of sun shield purposes is domestic at present again, be mainly home-use solar power curtain, rain shade, umbrella etc., the immediate patent of purposes has one, this patent utilizes photoelectric conversion film to make the reflective curtain of strip, strip-type curtain is suspended in the movable rail of vehicle window top, and roof settles movable or fixed type two kinds of solar panels of band reel, electronic box installed by rear deck seat ceiling, and strip-type window curtain strip is manually to operate with electronic two kinds of modes.
This patent can realize utilizing solar power to convert electric energy to, can reduce being exposed to the sun to car inner component simultaneously, slow down aging speed.But there is following shortcoming in this patent simultaneously:
1, comparatively large to the transformation of former car, need to install reel at roof, vehicle window installs movable rail, these aesthetically with in car safety affecting all to car.
2, well-known, current solar cell has easily aging feature, in addition mechanical breaking (especially conductor rupture) is easily occurred to frequent cell panel that is folding and mechanical damage, lose original battery transfer capability, can cause on the other hand the copper lines connected that mechanical aging and fracture etc. can occur; And change complicated, cost is higher.
3, for fixing curtain sun shield, also there is the characteristic increasing vision dead zone, increase the hidden danger of traffic safety.
And, the existing patent of invention that other apply to sun shield series have practicality strong, affect attractive in appearance and use the features such as inconvenient, therefore to be really converted into the feasibility that achievement implements very little for these patents of invention.
Summary of the invention
Technical matters to be solved by this invention is just to provide a kind of portable vehicle solar cell sun shield, easy for installation and be not easy aging.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of portable vehicle solar cell sun shield, comprise light reflecting membrane, it is characterized in that: described light reflecting membrane is provided with row's thin film solar cell sheet, described light reflecting membrane is provided with flanging between adjacent thin film solar cell sheet, the battery lead of every sheet thin film solar cell sheet is connected with main power line, this solar cell sun shield is provided with power outlet and is connected with main power line, the power outlet of described solar cell sun shield is connected with socket, described socket is connected with storage battery after sun-generated electric power mu balanced circuit or control circuit carry out voltage stabilizing.
As preferably, described thin film solar cell sheet is laid one deck ITO high transmission rate conducting film, the thickness of described ITO high transmission rate conducting film is 0.1 ± 10%mm, and surface electrical resistance is less than 160 Ω/.
As preferably, described light reflecting membrane is silverskin of aluminizing, described ITO high transmission rate conducting film and to aluminize between silverskin as vacuum and adopt and seal glue and carry out surrounding sealing.
As preferably, described socket is also connected with an automobile circulating fan by connection lead after sun-generated electric power mu balanced circuit or control circuit carry out voltage stabilizing, and install a ship type switch in the middle of described connection lead, connection lead end is provided with gang socket.
As preferably, described socket is also connected with a 12V or 24V inverter by connection lead after sun-generated electric power mu balanced circuit or control circuit carry out voltage stabilizing, install a ship type switch in the middle of described connection lead, 12V or 24V power inverter is become alternating current 220V power supply by described inverter.
As preferably, the described light reflecting membrane left and right sides is respectively equipped with two mounting holes above thin film solar cell sheet, and the limit, hole of described mounting hole adopts cloth or aluminium ring seal mouth.
As preferably, described solar cell sun shield surrounding adopts cloth or grenadine to carry out edge sealing.
As preferably, described flanging carries out sizing flanging by heating pressurization flanging device between adjacent two pieces of thin film solar cell sheet, and described flanging width control system is at 1cm.
As preferably, described battery lead along and main power line adopt flat cable copper conductor.
As preferably, in the middle part of described light reflecting membrane upper side edge, be provided with semi-circular indentation.
Under the present invention is mainly used in the stronger environment of automobile parking daylight, under being positioned over automobile front windshield (or rear shelves glass, automobile top, automobile are outer or outdoor emergency use etc.), can reflecting part sunray, the solar power of absorption can be converted to electric energy by battery stores again.And be provided with flanging between its thin film solar cell sheet be arranged side by side, be easy to fold, also can not cause damage to thin film solar cell sheet, not easily aging.Finally weld with main power line because two battery leads of thin film solar cell sheet lay along flanging, repeatedly also can not cause damage to electric wire even if folding like this.Use solar cell manufacture then to possess the effect making full use of nature eco-friendly power source, and these energy can be used in the electricity consumption of other electrical equipment of automobile, play energy-conserving and environment-protective effect.
The solar power absorbed be converted to electrical power storage on storage battery after, can power for circulating fan, keep air in a car compartment to circulate and avoid the generation of safety misadventure.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the layouts such as solar film battery plate, encapsulation;
Fig. 2 is that the present invention forms section of structure;
Fig. 3 is component parts constructional drawing of the present invention.
Detailed description of the invention
As shown in Figure 1 to Figure 3, for the embodiment of portable vehicle solar cell sun shield of the present invention, comprise light reflecting membrane 4, described light reflecting membrane is provided with row's thin film solar cell sheet 1, described light reflecting membrane is provided with flanging 7 between adjacent thin film solar cell sheet, the battery lead 2 of every sheet thin film solar cell sheet is connected with main power line 3, and this solar cell sun shield is provided with power outlet and is connected with main power line.
The battery lead of described thin film solar cell sheet is divided into upper and lower two according to the opposed polarity of both positive and negative polarity, described light reflecting membrane lays main power line on the both sides up and down of thin film solar cell sheet, and two battery leads of thin film solar cell sheet lay along flanging and finally weld with main power line.
Described thin film solar cell sheet is laid one deck ITO high transmission rate conducting film 11, the thickness of described ITO high transmission rate conducting film is 0.1 ± 10%mm, and surface electrical resistance is less than 160 Ω/.Described light reflecting membrane is silverskin of aluminizing, described ITO high transmission rate conducting film and to aluminize between silverskin as vacuum and adopt and seal glue 13 and carry out surrounding sealing.
The power outlet of described solar cell sun shield is connected with socket 5.Described socket is connected with storage battery 9 after sun-generated electric power mu balanced circuit or control circuit 8 carry out voltage stabilizing.Described socket 5 is also connected with an automobile circulating fan 14 by connection lead after sun-generated electric power mu balanced circuit or control circuit 8 carry out voltage stabilizing, and install a ship type switch 16 in the middle of described connection lead, connection lead end is provided with gang socket 17.
Described socket 5 is also connected with a 12V or 24V inverter 15 by connection lead after sun-generated electric power mu balanced circuit or control circuit 8 carry out voltage stabilizing, install a ship type switch 16 in the middle of described connection lead, 12V or 24V power inverter is become alternating current 220V power supply by described inverter.
The described light reflecting membrane left and right sides is respectively equipped with two mounting holes 6 above thin film solar cell sheet, and the limit, hole of described mounting hole adopts cloth or aluminium ring seal mouth.Described solar cell sun shield surrounding adopts cloth or grenadine to carry out edge sealing 12.Described flanging carries out sizing flanging by heating pressurization flanging device between adjacent two pieces of thin film solar cell sheet, and described flanging width control system is at 1cm.Described battery lead edge and main power line adopt flat cable copper conductor.Semi-circular indentation is provided with in the middle part of described light reflecting membrane 4 upper side edge.
Implementation step of the present invention
1, adopt thin film solar cell sheet according to 450*150mm (front shelves size is generally long 115cm, wide 50 ~ 65cm) size processes, battery supply line adopts the flat cable copper conductor of the aging and low-resistivity of mechanical resistant, flat cable copper conductor thickness is 0.1mm, width is 3mm, and the voltage of thin-film solar cells is 12V or 24V
2, the wire of thin film solar cell is divided into upper and lower two according to the opposed polarity of both positive and negative polarity after drawing, main power line is laid along the upper and lower both sides of sun shield, battery lead lays along the flanging of sun shield, place welds with main power line joining, after welding, spray insulation paint is carried out to battery lead and power lead, prevent electric leakage and short circuit of making moist.
3, encapsulation adopts double-layer films, top film adopts the transparent membrane that light transmittance is higher, the present invention adopts ITO high transmission rate conducting film, have and remove electrostatic benefit rapidly, prevent the electrostatic adherence benefits such as dust, as preferably adopting low resistance ITO conducting film (PET-ITO), film thickness adopts 0.1 ± 10%mm, and surface electrical resistance is less than 160 Ω/.Counterdie adopts silverskin (mixing aluminium silverskin cost lower) of aluminizing, less demanding to silverskin of aluminizing.Carry out between two membranes vacuumizing or squeeze out the air between thin layer, adopt THO4097 Thomas's solar energy film and reinforced seal glue to carry out surrounding sealing.
4, cloth or grenadine is adopted to carry out edge sealing to sun shield surrounding.
5, adopt heating pressurization flanging device to carry out sizing flanging to the plastic layer between two pieces of thin film solar cell sheet, the general recommendations of flanging width controls at about 1cm.
5, solar cell sun shield is connected with extraneous consumer by socket, suggestion adopt sun-generated electric power mu balanced circuit or control circuit (on market technology maturation product often therefore can producer's purchases customized or direct transform) carry out voltage stabilizing, guarantee that out-put supply is 12V or 24V.
6, adopt 12V or 24V battery as energy-accumulating element, be connected with sun-generated electric power mu balanced circuit or control circuit, no electric current is stored, storage battery can be put in below front passenger's seat or under seat, directly be connected with automobile power source or adopt socket to be connected, installation ship type switch (the used time can not turn off electricity of avoiding waste) in the middle of line, the power supply of electrical equipment on automobile.
7, adopt 12V or 24V inverter to be connected with storage battery, become by 12V or 24V power inverter alternating current 220V power supply to supply car owner and use, inverter technology market is very ripe, does not discuss here.
8, above solar cell sun shield, left and right makes a call to two holes respectively, limit, hole adopts cloth sealing or adopts aluminium ring seal mouth, and rubber or plastic suckers can be sucked by shelves glass before these two holes and automobile, as then can be used as the mounting hole of A-frame in the outer use of car.
The present invention proposes the sun shield that novel thin-film solar cells makes, this solar energy sunshade plate can be suitable for various vehicle, and volume after folding is less, takies interior space less, easy to carry, not to car facility with attractive in appearancely to have an impact.This solar energy sunshade plate spare interface link storage battery, can realize the timely electric power storage of electric energy, can adopt and DC12V(or DC24V supplying Air-conditioning Cycle fan in car simultaneously) power supply is connected, realize air-conditioning outer circulation in car, this circulating fan is mainly used to reduce in vehicle stopped process, because the sun is exposed to the sun, air circulation is inadequate, it is too high that heat distributes the vehicle interior temperature that the factors such as reduction cause, and noxious gas also can come out along with temperature rises in car, and concentration is passed more and more higher in time, harm is produced to human body.The present invention can reduce the concentration of noxious gas in car by the circulation of air, increase air oxygen content, thus reduces vehicle interior temperature and keep with fresh air in car, can avoid delay personnel heatstroke in car, the generation of dead event.
Now the advantage of invention is described in detail as follows:
1, use thin film solar cell sheet as opto-electronic conversion major part, mechanical bend by a relatively large margin can be adapted to.
2, battery lead and power lead adopt the aging stronger thin flat cable copper conductor of mechanical resistant, system of laying adopts power lead both positive and negative polarity separately, battery lead lays along flanging avoids often folding exhibition mechanical movement to cause aging, and power lead and battery lead carry out spray insulation paint, prevent short circuit of making moist.
3, bottom film adopts light reflecting membrane of aluminizing, and the irradiation sun reflection of non-battery overlay area is gone out, and reduces the hot-cast socket effect of sun shield.
4, top layer cover film adopts the packaging film of high transmission rate, overwrite procedure adopts THO4097 Thomas solar energy film sealant to seal, seal operation process adopts vacuum clean environment to carry out, and effectively can prevent producing particle in bubble and air in sealing film and have an impact to conversion efficiency of solar cell.
5, sun shield flanging adopts the high temperature of about 80-120 DEG C (determine according to the characteristic of film) to carry out bonding plasticity to film, forms the fold trace that 2-3 rolls over, and effectively can reduce film or power supply copper cash aging and rupture in bending process.
6, utilize 12V lithium cell (adopt lithium electricity to be in order to environmental protection, other lead-acid batteries also can substitute) as battery energy storage, to realize electrical power storage, when solar cell conversion is interrupted, still can maintain the power supply of certain hour.
7, the power input lines of battery can be connected with the circulating fan circuit of automobile or independently install circulating fan, and adopt jack type plug, installation site is hidden, does not hinder vehicle to use.
Claims (1)
1. a portable vehicle solar cell sun shield, comprise light reflecting membrane (4), it is characterized in that: described light reflecting membrane is provided with row's thin film solar cell sheet (1), described light reflecting membrane is provided with flanging (7) between adjacent thin film solar cell sheet, the battery lead (2) of every sheet thin film solar cell sheet is connected with main power line (3), this solar cell sun shield is provided with power outlet and is connected with main power line, the power outlet of described solar cell sun shield is connected with socket (5), described socket is connected with storage battery (9) after sun-generated electric power mu balanced circuit or control circuit (8) carry out voltage stabilizing, described thin film solar cell sheet (1) is laid one deck ITO high transmission rate conducting film (11), the thickness of described ITO high transmission rate conducting film is 0.1 ± 10% mm, surface electrical resistance is less than 160 Ω/㎡, described light reflecting membrane is silverskin of aluminizing, described socket (5) is also connected with an automobile circulating fan (14) by connection lead after sun-generated electric power mu balanced circuit or control circuit (8) carry out voltage stabilizing, in the middle of described connection lead, a ship type switch (16) is installed, connection lead end is provided with gang socket (17), described socket (5) is also connected with a 12V or 24V inverter (15) by connection lead after sun-generated electric power mu balanced circuit or control circuit (8) carry out voltage stabilizing, in the middle of described connection lead, a ship type switch (16) is installed, 12V or 24V power inverter is become alternating current 220V power supply by described inverter, semi-circular indentation is provided with in the middle part of described light reflecting membrane (4) upper side edge,
The implementation step of this portable vehicle solar cell sun shield is as follows:
1) thin film solar cell sheet is processed according to the size of 450*150mm, and flat cable copper conductor thickness is 0.1mm, and width is 3mm;
2) battery lead of thin film solar cell is divided into upper and lower two according to the opposed polarity of both positive and negative polarity after drawing, main power line is laid along the upper and lower both sides of sun shield, battery lead lays along the flanging of sun shield, place welds with main power line joining, carries out spray insulation paint after welding to battery lead and main power line;
3) encapsulate light reflecting membrane and ITO high transmission rate conducting film, carry out between double-layer films vacuumizing or squeeze out the air between thin layer, adopt sealing glue to carry out surrounding sealing;
4) cloth or grenadine is adopted to carry out edge sealing to sun shield surrounding;
5) adopt heating pressurization flanging device to carry out sizing flanging to the plastic layer between two pieces of thin film solar cell sheet, flanging width control system is at 1cm;
6) solar cell sun shield is connected with extraneous consumer by socket, guarantees that out-put supply is 12V or 24V;
7) adopt 12V or 24V battery as energy-accumulating element, be connected with sun-generated electric power mu balanced circuit or control circuit, storage battery is put in below front passenger's seat or under seat, is directly connected or adopts socket to be connected with automobile power source;
8) above solar cell sun shield, left and right makes a call to two holes respectively, and limit, hole adopts cloth sealing or adopts aluminium ring seal mouth, and rubber or plastic suckers are sucked, as used outward then as the mounting hole of A-frame at car by shelves glass before these two holes and automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210388389.2A CN102862467B (en) | 2012-10-12 | 2012-10-12 | Portable solar cell sunshade for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210388389.2A CN102862467B (en) | 2012-10-12 | 2012-10-12 | Portable solar cell sunshade for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862467A CN102862467A (en) | 2013-01-09 |
| CN102862467B true CN102862467B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210388389.2A Expired - Fee Related CN102862467B (en) | 2012-10-12 | 2012-10-12 | Portable solar cell sunshade for automobile |
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| Country | Link |
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| CN (1) | CN102862467B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2803782Y (en) * | 2005-07-15 | 2006-08-09 | 奥普为光子科技(无锡)有限公司 | Device for cooling ventilation for parking car by using solar energy |
| TWM344265U (en) * | 2008-06-30 | 2008-11-11 | Univ Southern Taiwan | Vehicle sun shade with solar cell |
| CN201729049U (en) * | 2010-07-22 | 2011-02-02 | 李拓 | Multifunctional sun visor for a vehicle |
| CN202259337U (en) * | 2011-10-07 | 2012-05-30 | 深圳市创益科技发展有限公司 | Flexible solar energy battery sunvisor |
| CN202782621U (en) * | 2012-10-12 | 2013-03-13 | 陈功 | Portable solar battery sunshade for vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231990A (en) * | 2001-02-06 | 2002-08-16 | Nissan Motor Co Ltd | Solar battery panel |
| CN2679866Y (en) * | 2003-11-07 | 2005-02-16 | 无锡尚德太阳能电力有限公司 | Vehicle solar cell charger |
| CN201045739Y (en) * | 2006-12-01 | 2008-04-09 | 郭伟明 | Foldable solar battery |
| US7718923B1 (en) * | 2007-02-09 | 2010-05-18 | Hansen Scott P | Defrosting windshield sunshade panel |
| US20110007388A1 (en) * | 2009-07-10 | 2011-01-13 | Wilson Stephen S | Vehicles Having a High Efficiency Solar Control System |
| CN101866708B (en) * | 2010-05-05 | 2013-07-17 | 江苏康力电子科技有限公司 | High-transmissivity flexible transparent conductive film and preparation method thereof |
| CN102529295B (en) * | 2010-12-31 | 2015-05-13 | 比亚迪股份有限公司 | Method for bonding capacitance type touch screen substrate |
-
2012
- 2012-10-12 CN CN201210388389.2A patent/CN102862467B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803782Y (en) * | 2005-07-15 | 2006-08-09 | 奥普为光子科技(无锡)有限公司 | Device for cooling ventilation for parking car by using solar energy |
| TWM344265U (en) * | 2008-06-30 | 2008-11-11 | Univ Southern Taiwan | Vehicle sun shade with solar cell |
| CN201729049U (en) * | 2010-07-22 | 2011-02-02 | 李拓 | Multifunctional sun visor for a vehicle |
| CN202259337U (en) * | 2011-10-07 | 2012-05-30 | 深圳市创益科技发展有限公司 | Flexible solar energy battery sunvisor |
| CN202782621U (en) * | 2012-10-12 | 2013-03-13 | 陈功 | Portable solar battery sunshade for vehicle |
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| CN102862467A (en) | 2013-01-09 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Bohua Inventor after: Li Shufang Inventor after: Jiang Zhiming Inventor after: Suo Haiyu Inventor after: Chen Gong Inventor before: Chen Gong |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151008 Address after: South Street, Hanshan District bright 056000 Hebei province Handan City No. 199 Patentee after: Hebei University of Engineering Address before: 313100 No. 1299, front East Street, Changxing County County, Zhejiang, Huzhou Patentee before: Chen Gong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151012 |
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| EXPY | Termination of patent right or utility model |