CN101540564A - Angle adjusting device for solar panel - Google Patents
Angle adjusting device for solar panel Download PDFInfo
- Publication number
- CN101540564A CN101540564A CN200810084408A CN200810084408A CN101540564A CN 101540564 A CN101540564 A CN 101540564A CN 200810084408 A CN200810084408 A CN 200810084408A CN 200810084408 A CN200810084408 A CN 200810084408A CN 101540564 A CN101540564 A CN 101540564A
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- CN
- China
- Prior art keywords
- solar panel
- photosensory assembly
- angle
- control unit
- adjusting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 relates to an angle adjusting device for a solar panel, which comprises the solar panel. The device is mainly characterized in that the solar panel is provided with a first photosensitive component and a second photosensitive component at two symmetrical positions respectively, and the first photosensitive component and the second photosensitive component are connected to a control unit respectively; and the control unit is connected with an angle adjusting mechanism which forms linkage with the solar panel, and the control unit calculates the brightness of a light source received by the first photosensitive component and the second photosensitive component and calculates the difference value of the brightness to drive the angle adjusting mechanism, so that the solar panel is constantly positioned in an angle state of equal value of the brightness received by the first photosensitive component and the second photosensitive component, and the solar panel can be dynamically adjusted into a mode of better angle and area for receiving the sun light to form a solar panel system with the maximum light-to-electricity efficiency.
Description
Technical field
The present invention refers to a kind of according to the dynamic mechanism of revising angle of solar cell panel automatically of the solar azimuth and the elevation angle about a kind of angle adjusting device for solar panel especially.
Background technology
Have the characteristic of abundant supply by solar energy, and the energy for cleaning, can not cause pollution, more there is not the back something lost that burns other natural resources and cause Global Greenhouse Effect.Therefore be the energy that modern science and technology is paid attention to developing.
And, the designer is arranged in order to increase the opto-electronic conversion usefulness of solar panel based on effectively utilizing solar energy, have and above fixing solar panel, set up convex lens more and come amplification solar radiation mode.But must see through loaded down with trivial details structures such as setting up convex lens in the fixed solar energy utilization of this kind and expend bigger cost.
Remove this, other have the designer to think and since the earth revolve around the sun, form relative " sunrise " and " sunset ", and because the position difference, cause the sun sunrise sunset time and sunshine angle and the orientation neither with, but the experiment proved that and point out that solar panel light changes electrical efficiency under similarity condition, adopt the fixed installation mode can only bring into play adopt adjustable (according to solar day irradiation angle adjust the solar panel elevation angle) mounting means 60%.This shows, along with solar day irradiation angle adjust the device at the solar panel elevation angle, change considering of electrical efficiency based on light, the user should pay attention to for solar energy, and has multiple utilization structure and mode is carried out.
For the adjustment of solar panel in response to the angle at sunshine, take to utilize time control angle of solar cell panel person in the right prior art, promptly solar panel changes in time and changes the angle of pitch.Yet utilize the time as control, its problem is, because problems such as weather, cloud layers, so the relation between time and intensity of sunshine often is subjected to uncertain factor and disturbs, and promptly sunshine, intensity may not react on the variation of time.Therefore effect is not easy to show.
Summary of the invention
Because the problem of prior art, the present invention is about a kind of angle adjusting device for solar panel, comprise a solar panel, the present invention is that mainly this solar panel respectively is provided with one first photosensory assembly and second photosensory assembly in two symmetric positions, and respectively first photosensory assembly and second photosensory assembly are connected in a control unit, and this control unit connects an angle-adjusting mechanism, this angle-adjusting mechanism and this solar panel form interlock, calculate the briliancy of this first photosensory assembly and second light source that photosensory assembly is accepted by this control unit, with and difference, the signal of changing by this difference is to drive this angle-adjusting mechanism, make this solar panel perseverance be in first photosensory assembly and second photosensory assembly is accepted the brightness value equalization, and angle state towards sunlight, solar panel can dynamically be adjusted and with preferable angle and the area of accepting the sun, and obtain a kind of solar panel system that maximum light changes electrical efficiency.
Description of drawings
Fig. 1 is a stereogram of the present invention;
Fig. 2 is the section plan of angle adjustment state of the present invention;
Fig. 3 for of the present invention in response to sunshine angle adjust the stereoscopic-state figure of angle of solar cell panel;
Fig. 4 for of the present invention in response to sunshine angle adjust the stereoscopic-state figure of angle of solar cell panel;
Fig. 5 is a configuration diagram of the present invention.
[figure number explanation]
1: 11: the first photosensory assemblies of solar panel
13: the three photosensory assemblies of 12: the second photosensory assemblies
3: angle-adjusting mechanism 30: axostylus axostyle
31: inner integument body 32: outer bowl body
33: base 4: the electric adjustment unit
5: load 6: storage battery
7: d.c. motor
Embodiment
Below know aid illustration structure of the present invention, characteristics and embodiment by graphic, understand and your juror is had further for the present invention.
See also shown in Fig. 1-5, the present invention comprises about a kind of angle adjusting device for solar panel:
One solar panel 1, the surperficial corresponding sky of this solar panel 1, so that obtain the irradiation of sunlight, this solar panel 1 is in two symmetric positions, for example surface or side (legend is the surface) respectively are provided with one first photosensory assembly 11 and second photosensory assembly 12, this photosensory assembly can be a kind of photo resistance, perhaps other can receive the assembly of light source, and respectively first photosensory assembly 11 and second photosensory assembly 12 are connected in a control unit 2, this control unit 2 can receive the light source that this first photosensory assembly 11 and this second photosensory assembly 12 are accepted, the electric signal that is changed, and by this signal, differentiate " briliancy " of the light source that this first photosensory assembly 11 and this second photosensory assembly 12 accepted, (press, " briliancy " is in order to the bright degree of assessment light source or luminous point.The luminous element area that luminous element is seen removes the luminous intensity that light source sends, the meaning briliancy.Be that briliancy is to be used for assessing the stimulation degree of luminous element to eyes).And the briliancy of being accepted by this first photosensory assembly 11 and this second photosensory assembly 12, calculated difference.Press, because the angle of the sun changes because of the time, so the briliancy accepted of this first photosensory assembly 11 and this second photosensory assembly 12 and the difference of this briliancy, also change in time.
And this control unit 2 connects an angle-adjusting mechanism 3, and this angle-adjusting mechanism 3 can comprise or connect a direct current motor 7, so that move.
Therefore, this angle-adjusting mechanism 3 can form interlock with this solar panel 1, calculate the brightness value of this first photosensory assembly 11 and this second photosensory assembly 12 light source of accepting by this control unit 2, and the electric signal changed of briliancy difference, to drive this angle-adjusting mechanism 3, make this solar panel 1 perseverance be in this first photosensory assembly 11 and accept the brightness value equalization with this second photosensory assembly, and towards the angle state of the sun.Promptly when the brightness value of this first photosensory assembly 11 and this second photosensory assembly 12 light source of accepting to some extent during difference, show that not be to be in best angle sunshine, therefore see through this angle-adjusting mechanism 3 this solar panel 1 is adjusted angle, suitable up to this first photosensory assembly 11 with the brightness value of this second photosensory assembly 12 light source of accepting.Be that the two is all fully towards sunlight.
This creation more specifically can be located at this angle-adjusting mechanism 3 bottom of this solar panel 1, comprise that an inner integument body 31 is contained in an outer bowl body 32, and this inner integument body 31 connects an axostylus axostyle 30, and this axostylus axostyle 30 can connect a base 33, puts to make this angle-adjusting mechanism 3 have firm seat.The outer rim of this outer bowl body 32 is connected in the bottom of this solar panel 1, makes this outer bowl body 32 form rotation along the outer rim of this inner integument body 31.
The present invention can connect an electric adjustment unit 4 with this solar panel 1, this electric adjustment unit 4 can be an electric capacity or comprises the circuit mechanism of electric capacity, also can comprise a switch or connect a switch, with the amount that electric power has been produced, see through signal notice control unit 2, perhaps this switch of the present invention can cut off start of the present invention.When electric power fully satisfied, can stop board the running of invention, otherwise, promptly continue running.And this electric adjustment unit 4 connects a load 5 or storage battery 6, and perhaps load 5 and storage battery 6 have concurrently.Can fully electric power be accumulated or provide output to use.Whether this then can see through detecting and obtain storage battery 6 abundance, and as regulating signal.
The present invention also can be except this first photosensory assembly 11 and second photosensory assembly 12, can more be equipped with one the 3rd photosensory assembly 13 and the 4th photosensory assembly 14 and this each the 3rd photosensory assembly 13 and the 4th photosensory assembly 14 and be connected in this control unit 2, and this control unit 2 connects this angle-adjusting mechanism 3, this angle-adjusting mechanism 3 forms interlock with this solar panel 1, calculate the brightness value and the briliancy difference of the 3rd photosensory assembly 13 and the 4th photosensory assembly 14 light source of accepting by this control unit 2, to drive this angle-adjusting mechanism 3, make this solar panel 1 perseverance be in the 3rd photosensory assembly 13 and the second photosensory assembly 14 brightness value equalization of accepting, and towards the angle state of the sun.Promptly utilize more photosensory assembly, make that differentiation is more accurate, and more diversification of angle.
In sum, the present invention possesses practical function, and does not see publication or public use, meets patent requirement, and the whence proposes patent application in accordance with the law.
Only, above-mentioned institute is old, is a preferred embodiment on the industry of the present invention, and the equalization of being done according to the present patent application claim changes such as, all belongs to the row of the present patent application claim.
Claims (5)
1, a kind of angle adjusting device for solar panel, comprise a solar panel, it is characterized in that this solar panel respectively is provided with one first photosensory assembly and second photosensory assembly in two symmetric positions, and respectively first photosensory assembly and second photosensory assembly are connected in a control unit, and this control unit connects an angle-adjusting mechanism, this angle-adjusting mechanism and this solar panel form interlock, calculate the briliancy difference of this first photosensory assembly and second light source that photosensory assembly is accepted by this control unit, to drive this angle-adjusting mechanism, it is impartial and towards the angle state of the sun to make this solar panel perseverance be in first photosensory assembly and second brightness value that photosensory assembly is accepted.
2, angle adjusting device for solar panel as claimed in claim 1, it is characterized in that this angle-adjusting mechanism is located at the bottom of this solar panel, comprise that an inner integument body is contained in an outer bowl body, and this inner integument body connects an axostylus axostyle, the outer rim of this outer bowl body is connected in this solar panel bottom, makes this outer bowl body form rotation along the outer rim of this inner integument body.
3, angle adjusting device for solar panel as claimed in claim 1 is characterized in that this solar panel connects an electric adjustment unit.
4, angle adjusting device for solar panel as claimed in claim 3 is characterized in that this electric adjustment unit connects a load or storage battery, and perhaps load and storage battery have concurrently.
5, angle adjusting device for solar panel as claimed in claim 1, more in the adjacent side of this first photosensory assembly and second photosensory assembly, respectively be provided with one the 3rd photosensory assembly and the 4th photosensory assembly respectively at two symmetric positions, and respectively the 3rd photosensory assembly and the 4th photosensory assembly are connected in this control unit, and this control unit connects this angle-adjusting mechanism, this angle-adjusting mechanism and this solar panel form interlock, calculate the briliancy difference of the 3rd photosensory assembly and the 4th light source that photosensory assembly is accepted by this control unit, to drive this angle-adjusting mechanism, make this solar panel perseverance be in the 3rd photosensory assembly and the 4th photosensory assembly is accepted the brightness value equalization, and towards the angle state of the sun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810084408A CN101540564A (en) | 2008-03-21 | 2008-03-21 | Angle adjusting device for solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810084408A CN101540564A (en) | 2008-03-21 | 2008-03-21 | Angle adjusting device for solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101540564A true CN101540564A (en) | 2009-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810084408A Pending CN101540564A (en) | 2008-03-21 | 2008-03-21 | Angle adjusting device for solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101540564A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624289A (en) * | 2012-04-25 | 2012-08-01 | 皇明太阳能股份有限公司 | Umbrella body system capable of automatically tracking sun for power generation and using method of umbrella body system |
| CN103166259A (en) * | 2011-12-14 | 2013-06-19 | 周登荣 | Solar fan comprehensive power supply system |
| CN104576768A (en) * | 2015-01-30 | 2015-04-29 | 东莞佰鸿电子有限公司 | Optical receiver |
| CN106374825A (en) * | 2016-08-28 | 2017-02-01 | 刘建林 | Application method and system of extended area in solar cell panel |
-
2008
- 2008-03-21 CN CN200810084408A patent/CN101540564A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166259A (en) * | 2011-12-14 | 2013-06-19 | 周登荣 | Solar fan comprehensive power supply system |
| CN102624289A (en) * | 2012-04-25 | 2012-08-01 | 皇明太阳能股份有限公司 | Umbrella body system capable of automatically tracking sun for power generation and using method of umbrella body system |
| CN104576768A (en) * | 2015-01-30 | 2015-04-29 | 东莞佰鸿电子有限公司 | Optical receiver |
| CN106374825A (en) * | 2016-08-28 | 2017-02-01 | 刘建林 | Application method and system of extended area in solar cell panel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090923 |