CN102475394A - Parasol equipped with uvioresistant thin film solar cell - Google Patents
Parasol equipped with uvioresistant thin film solar cell Download PDFInfo
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- CN102475394A CN102475394A CN2010105596107A CN201010559610A CN102475394A CN 102475394 A CN102475394 A CN 102475394A CN 2010105596107 A CN2010105596107 A CN 2010105596107A CN 201010559610 A CN201010559610 A CN 201010559610A CN 102475394 A CN102475394 A CN 102475394A
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Abstract
The invention relates to a parasol equipped with an uvioresistant thin film solar cell. The parasol comprises a parasol surface, at least one thin film solar cell, a parasol handle and an air flowing device, wherein the thin film solar cell is paved on the parasol surface and used for absorbing green light, blue light ultraviolet light and light with other wavelength frequencies and converting the absorbed light into electric energy and reflecting infrared light and ultraviolet light as well, and moreover, red light, orange light and yellow light can be transferred into the parasol surface through the thin film solar cell; the parasol handle is provided with a plurality of brackets for supporting the parasol surface; the air flowing device is arranged on the parasol handle and is electrically connected to the thin film solar cell, so that the electric energy converted by the thin film solar cell can drive the air flow device. The parasol can absorb light through the thin film solar cell to generate electric energy for driving the air flowing device and can reflect most of infrared light and ultraviolet light to maintain the temperature under the parasol at a cooling level.
Description
Technical field
But the present invention relates to a kind of sunshade, hide the parachute kit of rain etc., and particularly relevant for a kind of have can anti-ultraviolet thin-film solar cells sunshade.
Background technology
Along with environmental consciousness comes back, the notion of carbon reduction is paid attention to by everybody gradually, and the development and utilization of the renewable sources of energy becomes the emphasis that development is actively dropped in countries in the world.In the middle of the renewable sources of energy,, and generally can produce unlike other energy (as: fossil energy, nuclear energy) and to pollute the earth because sunshine is available anywhere, thus solar energy with can be star's industry of having an optimistic view of at present with the solar cell that sunshine converts electric energy to.
Solar cell just can produce a large amount of relatively and operational electric energy if can have bigger area, and the solar cell of less irradiation area also can be used in the middle of the daily life.Therefore; There are many manufacturers to hope the notion of energy saving is incorporated in the daily necessities; And utilize solar cell to replace deserted battery, use the pollution that more reduces environment, for example: with the solar cell is toy, sun-shading equipment or the lighting device etc. of electric energy source of supply.In addition, also can the notion of " green can the building " be combined with solar cell, promptly tan by the sun maximum the locating of the sun and lay solar cell, and the electric energy that solar cell capable of using produced remedies the spent electric energy of electrical equipment in the building at building.
Summary of the invention
The objective of the invention is to; A kind of sunshade that can anti-ultraviolet thin-film solar cells is provided; Its utilize thin-film solar cells absorb light to produce electric energy the drive air flow device, and can most infrared light and ultraviolet light be reflected and keep the nice and cool of temperature under the umbrella.
To achieve these goals, according to the present invention propose a kind of have can anti-ultraviolet thin-film solar cells sunshade, it includes umbrella cover, at least one thin-film solar cells, umbrella handle and air flow arrangement; Thin-film solar cells is layed on the umbrella cover; These thin-film solar cells can absorb the light of green glow, blue light and ultraviolet light equiwavelength scope; And convert the light of these wave-length coverages into electric energy, and the reflecting part infrared light that can't absorb and the light of ultraviolet light equiwavelength scope; The light of ruddiness, orange light, gold-tinted equiwavelength scope then can be passed to the inside of umbrella cover through thin-film solar cells; Be provided with in the umbrella handle and can prop up a plurality of supports of claiming umbrella cover; Air flow arrangement then is installed on the umbrella handle, and it is electrically connected to thin-film solar cells, so that the electric energy that thin-film solar cells is changed can be supplied and the drive air flow device.
The present invention also can adopt following technical measures further to realize.
Aforesaid sunshade, wherein said thin-film solar cells can be the light transmission film solar cells, and above-mentioned umbrella cover also can be the Nonopaque type umbrella cover.
Aforesaid sunshade, wherein said air flow arrangement can be a fan.This fan is electrically connected to thin-film solar cells, and drives this fan by the electric energy that thin-film solar cells is changed.
Aforesaid sunshade, wherein said air flow arrangement can be the semiconductor air conditioner.This semiconductor cold air electromechanics property is connected to thin-film solar cells, and drives this semiconductor cold air machine by the electric energy that thin-film solar cells is changed.
Aforesaid sunshade, wherein said thin-film solar cells can have according to the adjustment of configuration mode and change can be adjusted or programmable pattern or decorative pattern, use promote attractive in appearance.
Aforesaid sunshade, wherein said thin-film solar cells can be amorphous silicon membrane solar cell, microcrystalline silicon film solar cell, stack (tandem) thin-film solar cells, three layers of (triple) formula thin-film solar cells, copper, indium and selenium film solar cell, copper-indium-galliun-selenium film solar cell, cadmium tellurium thin films solar cell or organic thin film solar cell etc.
Aforesaid sunshade, it also comprises a switch, it is electrically connected at air flow arrangement and thin-film solar cells; Whether this switch can start by the control air flow device.
Based on above-mentioned, the described sunshade of the embodiment of the invention utilizes thin-film solar cells to absorb the light of particular range of wavelengths, uses producing electric energy and the drive air flow device.In addition; The thin-film solar cells that is positioned at umbrella cover also can be with most infrared light and ultraviolet light reflection; And the use (like the semiconductor cold air machine of simple and easy shape fan or little shape) of cooperation air flow arrangement; Keep the nice and cool of temperature under the umbrella by this, and can avoid the harm of the light of harmful wave-length coverages such as ultraviolet ray.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended graphic elaborating as follows.
Description of drawings
Fig. 1 be first embodiment of the invention can anti-ultraviolet thin-film solar cells the sunshade sketch map.
Fig. 2 be first embodiment of the invention can anti-ultraviolet thin-film solar cells the other direction sketch map of sunshade.
Fig. 3 be second embodiment of the invention can anti-ultraviolet thin-film solar cells the sketch map of sunshade.
10,30: sunshade 110: umbrella cover
120: thin-film solar cells 130: umbrella handle
140: fan 150,350: switch
210: support 340: the semiconductor cold air machine
L1: light
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of sunshade, step, structure, characteristic and effect thereof that can anti-ultraviolet thin-film solar cells to having of proposing according to the present invention specify.
Please be simultaneously with reference to Fig. 1 and Fig. 2; Fig. 1 be first embodiment of the invention can anti-ultraviolet thin-film solar cells 120 sunshade 10 sketch mapes, Fig. 2 be first embodiment of the invention can anti-ultraviolet thin-film solar cells 120 the other direction sketch map of sunshade 10.
As shown in Figure 1, the sunshade 10 of first embodiment of the invention includes umbrella cover 110, at least one thin-film solar cells 120, umbrella handle 130 and air flow arrangement.Be provided with in the umbrella handle 130 and can prop up the support 210 of claiming umbrella cover 110.Thin-film solar cells 120 is layed on the umbrella cover 110, and its laying scope with lay shape then can adjustment thereupon according to its design requirement, make spirit of the present invention applicable to folding or non-collapsible parachute kit.Air flow arrangement in present embodiment by fan 140 as implementation; Fan 140 is installed on the umbrella handle 130; And fan 140 can be by electric wire things such as (not illustrating) to be electrically connected to thin-film solar cells 120, so that the electric energy that thin-film solar cells 120 is changed can be supplied and drive fan 140.Electric wire then can subtract in umbrella handle 130, and using increases the attractive in appearance of sunshade 10.In other embodiments, air flow arrangement can also utilize semiconductor cold air machine etc. can let the user feel comparatively nice and cool electronic installation as implementation, so the present invention should be as limit.In addition, in the present embodiment, the position of fan 140 can be moved up and down at umbrella handle 130 places by the user, but and left-right rotation brush to let the user receive cool breeze at any time.
In this special instruction be; The employed thin-film solar cells 120 of present embodiment can absorb the light L1 of green glow, blue light and ultraviolet light equiwavelength scope; And convert the light L1 of these wave-length coverages into electric energy, these electric energy just can drive fan 140 to drive air and flow and to make the temperature under the umbrella comparatively nice and cool.But thin-film solar cells 120 is the reflecting part infrared light that can't be absorbed and the light L1 of ultraviolet light equiwavelength scope also; Let the difficult because infrared ray among the light L1 of temperature under the umbrella cover 110 and rise rapidly; And when cooperating the running of fan simultaneously; Just can keep the nice and cool of temperature under the umbrella, also can avoid the harm of the light of harmful wave-length coverages such as ultraviolet ray.By this, the user just need not utilize things such as ultra light sun block lotion, sun-proof face shield to keep out the ultraviolet ray harm among the light L1.For realizing spirit of the present invention; Present embodiment can possess multiple mode and multiple solar cell kind realizes thin-film solar cells 120; For example thin-film solar cells 120 can be amorphous silicon membrane solar cell, microcrystalline silicon film solar cell, stack (tandem) thin-film solar cells, three layers of (triple) formula thin-film solar cells, copper, indium and selenium film solar cell, copper-indium-galliun-selenium film solar cell, cadmium tellurium thin films solar cell or organic thin film solar cell etc.; Haveing the knack of art technology person should can know by inference according to the present invention's spirit voluntarily, so repeat no more at this.
On the other hand; Present embodiment can utilize the Nonopaque type waterproof cloth as a kind of embodiment wherein umbrella cover 110; And thin-film solar cells 120 printing opacity shape just capable of using thin-film solar cells makes sunshade 10 when light L1 is sufficient; Can the light L1 of wave-length coverage partly be directed under the umbrella, and reach the effect of illumination.In other words, in the present embodiment, the light L1 of ruddiness, orange light, gold-tinted equiwavelength scope should then can be passed to the inside of umbrella cover 110 through the thin-film solar cells 120 of printing opacity shape, makes umbrella cover 110 lower areas can be comparatively bright.
In embodiments of the present invention, sunshade 10 also comprises switch 150.Switch 150 is electrically connected at fan 140 and thin-film solar cells 120, and it can determine the On/Off of fan 140.In other words, when switch 150 was opened, thin-film solar cells 120 just was supplied to fan 140 with the electric energy of its conversion and makes its running.Relatively, when switch 150 cut out, the electric connection between thin-film solar cells 120 and the fan 140 was just blocked thereupon, so the electric energy of thin-film solar cells 120 conversion just can not supply and give fan 140, and fan 140 just can't continue running.
Meet another embodiment of spirit of the present invention in this proposition, please refer to Fig. 3, Fig. 3 be second embodiment of the invention can anti-ultraviolet thin-film solar cells 120 the sketch map of sunshade 30.Present embodiment is similar with above-mentioned first embodiment, and therefore identical structure just repeats no more with explanation.The difference of present embodiment and above-mentioned first embodiment is that the air flow arrangement of present embodiment utilizes semiconductor cold air machine 340 as its embodiment.Semiconductor cold air machine 340 can be electrically connected to thin-film solar cells 120, and semiconductor cold air machine 340 can drive by the electric energy that thin-film solar cells 120 is changed.Semiconductor cold air machine 340 mainly is made up of cooling wafer, radiator and fan etc.; After startup; The huyashi-chuuka (cold chinese-style noodles) of cooling wafer (cold surface) temperature will descend thereupon; And keep the temperature that reduces, fan then will drive air via radiator flowing so that these Cryogenic air send out, use the effect that reaches cooling.Other relevant thin portion flow processs can be known by inference for haveing the knack of art technology person voluntarily, so do not repeat them here.350 startup/closed conditions that can determine semiconductor cold air machine 340 of switch use supplying the user to select.
In addition, in embodiments of the present invention, thin-film solar cells 120 can also let umbrella cover 110 have according to the mode on the umbrella cover 110 of being disposed at and can adjust or programmable pattern or decorative pattern, use promote attractive in appearance.For example, the thin-film solar cells 120 on Fig. 3 umbrella cover 110 is distributed pattern pattern, and white portion is different with thin-film solar cells 120 its colors of oblique line part, therefore can be combined into multiple decorative pattern or pattern.These decorative patterns or pattern can be expressed house mark, the special grains of sunshade 30, even can customize sunshade 30 with client's demand, use the design that provides customized.
In sum, the described sunshade of the embodiment of the invention utilizes thin-film solar cells to absorb the light of particular range of wavelengths, uses producing electric energy and the drive air flow device.In addition; The thin-film solar cells that is positioned at umbrella cover also can be with most infrared light and ultraviolet light reflection; And the use (like the semiconductor cold air machine of simple and easy shape fan or little shape) of cooperation air flow arrangement; Keep the nice and cool of temperature under the umbrella by this, and can avoid the harm of the light of harmful wave-length coverages such as ultraviolet ray.In the above-described embodiments, umbrella cover can be used the Nonopaque type waterproof cloth, and the also available printing opacity shape of thin-film solar cells thin-film solar cells, use when bright and clear can ray guidance to umbrella with wave-length coverage partly under, and reach the effect of illumination.
Though the present invention discloses as above with preferred embodiment, so be not the scope of implementing in order to qualification the present invention, the simple equivalent of doing according to claims of the present invention and description changes and modification, still belongs in the scope of technical scheme of the present invention.
Claims (7)
1. sunshade is characterized in that comprising:
One umbrella cover;
At least one thin-film solar cells; Be layed in this umbrella cover; Said thin-film solar cells absorbs green glow, blue light and ultraviolet light and converts electric energy into, and reflects infrared light and ultraviolet light, and ruddiness, orange light, gold-tinted are passed to the inside of this umbrella cover through said thin-film solar cells;
One umbrella handle, and an a plurality of support of claiming this umbrella cover is set; And
One air flow arrangement is installed in this umbrella handle, is electrically connected to said thin-film solar cells, so that this air flow arrangement of the electric energy that said thin-film solar cells is changed supply.
2. sunshade as claimed in claim 1 it is characterized in that wherein said thin-film solar cells is the light transmission film solar cell, and this umbrella cover is the Nonopaque type umbrella cover.
3. sunshade as claimed in claim 1 is characterized in that wherein said air flow arrangement is a fan, is electrically connected to said thin-film solar cells, so that this fan of the electric energy that said thin-film solar cells is changed supply.
4. sunshade as claimed in claim 1 is characterized in that wherein said air flow arrangement is the semiconductor air conditioner, is electrically connected to said thin-film solar cells, so that this semiconductor cold air machine of the electric energy that said thin-film solar cells is changed supply.
5. sunshade as claimed in claim 1 is characterized in that wherein said thin-film solar cells has a pattern or a decorative pattern according to configuration.
6. sunshade as claimed in claim 1 is characterized in that wherein said thin-film solar cells comprises amorphous silicon thin-film solar cell, microcrystalline silicon film solar cell, stack thin-film solar cells, three-layer type thin-film solar cells, copper, indium and selenium film solar cell, copper-indium-galliun-selenium film solar cell, cadmium tellurium thin films solar cell or organic thin film solar cell.
7. sunshade as claimed in claim 1 is characterized in that it also comprises:
Whether one switch is electrically connected at this air flow arrangement and said thin-film solar cells, control this air flow arrangement and start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105596107A CN102475394A (en) | 2010-11-24 | 2010-11-24 | Parasol equipped with uvioresistant thin film solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105596107A CN102475394A (en) | 2010-11-24 | 2010-11-24 | Parasol equipped with uvioresistant thin film solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102475394A true CN102475394A (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105596107A Pending CN102475394A (en) | 2010-11-24 | 2010-11-24 | Parasol equipped with uvioresistant thin film solar cell |
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| CN (1) | CN102475394A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749330Y (en) * | 2004-10-30 | 2006-01-04 | 天外天伞业有限公司 | Multifunctional solar energy parasol |
| CN2882331Y (en) * | 2005-11-30 | 2007-03-28 | 李盛群 | Umbrella having projecting light |
| CN101232058A (en) * | 2007-01-26 | 2008-07-30 | 财团法人工业技术研究院 | Translucent type thin-film solar cell module and manufacturing method thereof |
| CN101435611A (en) * | 2008-12-19 | 2009-05-20 | 清华大学 | Solar air conditioner sunshade umbrella |
| CN201384142Y (en) * | 2009-03-13 | 2010-01-20 | 李成宗 | Solar fan umbrella |
| CN101692471A (en) * | 2009-08-14 | 2010-04-07 | 朱宗文 | Encapsulating method of thin film solar cell based on photocuring technology |
-
2010
- 2010-11-24 CN CN2010105596107A patent/CN102475394A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749330Y (en) * | 2004-10-30 | 2006-01-04 | 天外天伞业有限公司 | Multifunctional solar energy parasol |
| CN2882331Y (en) * | 2005-11-30 | 2007-03-28 | 李盛群 | Umbrella having projecting light |
| CN101232058A (en) * | 2007-01-26 | 2008-07-30 | 财团法人工业技术研究院 | Translucent type thin-film solar cell module and manufacturing method thereof |
| CN101435611A (en) * | 2008-12-19 | 2009-05-20 | 清华大学 | Solar air conditioner sunshade umbrella |
| CN201384142Y (en) * | 2009-03-13 | 2010-01-20 | 李成宗 | Solar fan umbrella |
| CN101692471A (en) * | 2009-08-14 | 2010-04-07 | 朱宗文 | Encapsulating method of thin film solar cell based on photocuring technology |
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Application publication date: 20120530 |