CN102544175A - Light compensation device for solar panel - Google Patents
Light compensation device for solar panel Download PDFInfo
- Publication number
- CN102544175A CN102544175A CN2012100195208A CN201210019520A CN102544175A CN 102544175 A CN102544175 A CN 102544175A CN 2012100195208 A CN2012100195208 A CN 2012100195208A CN 201210019520 A CN201210019520 A CN 201210019520A CN 102544175 A CN102544175 A CN 102544175A
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- China
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- solar panel
- fixed
- panel
- light filling
- connecting axle
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The invention discloses a light compensation device for a solar panel, which comprises a bracket and light compensation panels, wherein the light compensation panels are fixedly mounted on the frames on one side, two sides, three sides, or four sides of the solar panel through the bracket in an inclined manner; the light compensation panels and the solar panel are mounted in a clinging manner or at intervals; the ratio of the sum of the area of the light compensation panel and that of the interval distance and the area of the solar panel is k between 0.8-1.8; the obliquely installed angle Alpha is 115-123 degrees; the larger the area ratio k is, the smaller the obliquely installed angle Alpha is; each light compensation panel comprises a frame, a support baseplate, a reflective membrane fixed on the support baseplate, and a transparent protecting film fixed on the reflective membrane; and frames are fixed at the peripheries of the support baseplate, the reflective membrane and the transparent protecting film. The light compensation device provided by the invention increases the power generation quality of the solar panel, enables the light intensity to start the power generation of the solar panel to be lower, and has the advantages of simple structure, convenience in mounting and energy consumption prevention, and increases the utilization ratio of the solar panel to the utmost extent.
Description
Technical field
The present invention relates to a kind of light compensating apparatus of solar panel.
Background technology
At present, widespread usage is in commercial production and daily life for new forms of energy, and the device that the applied solar energy cell panel generates electricity is more extensive.And the energy output of solar panel is directly proportional with irradiation light intensity above that, because in the restriction most of the time of light intensity, the energy output of solar panels does not reach rated value, has caused the photovoltaic apparatus overall utilization rate not high.Existing technology is to utilize the angle of follow-up mechanism adjustment sunray and photovoltaic panel, to increase the intensity of illumination on the photovoltaic panel.And follow-up mechanism costs an arm and a leg, and under the more weak situation of light itself, can not start solar panel and generate electricity.
Summary of the invention
The object of the invention is exactly can not start generating under the low light intensity that in use exists to existing solar panel; The most of the time energy output does not reach the problem of rated value; A kind of light compensating apparatus of solar panel is provided; It is simple in structure, can increase the energy output of solar panel.
For realizing above-mentioned purpose; The technical solution that the present invention adopts is: a kind of light compensating apparatus of solar panel; It comprises support and light filling panel, and the light filling panel is fixedly mounted on the side or both sides or three sides or four side frame of solar panel by riding; Light filling panel and solar panel are close to installation or spacing distance is installed; The area sum of the area of light filling panel and spacing distance is 0.8-1.8 with the area of solar panel than k; Inclined installation angle α is 115 °-123 °, and area is bigger more than k, and α is more little for inclined installation angle; The light filling panel by frame, support base plate, be fixed on and support the reflective membrane on the base plate and be fixed on that transparent protective film on the reflective membrane forms, support base plate, reflective membrane and transparent protective film and be fixed with frame all around.
Above-mentioned described support comprises firm banking, connecting axle and support bar; Be fixed with or removably be fixed with two or more firm bankings on the connecting axle; Firm banking is fixed on or removably is fixed on the side frame of solar panel; The frame of light filling panel removably is fixed on the support bar; But be installed in to the rotatable maintenance of support bar the two ends of connecting axle, so that the light filling panel tilts to be installed on the side frame of solar panel; Perhaps the frame of light filling panel removably is fixed on the support bar; Support bar is fixed on or removably is fixed on the two ends of connecting axle; Two or more firm bankings are fixed on or removably are fixed on the side frame of solar panel; But be installed on two or more firm bankings to the rotatable maintenance of connecting axle, so that the light filling panel tilts to be installed on the side frame of solar panel.
Above-mentioned described connecting axle is through in two or more firm bankings; Have bolt hole on the firm banking; Fluted with the position of the corresponding connecting axle of bolt hole, connecting axle is solid in firm banking by the bolt top, and firm banking is by on the side frame that is bolted to solar panel; The frame of light filling panel is by being bolted on the support bar; Support bar is through the two ends of connecting axle, and is locked by the locking nut that is fixed on the connecting axle.
The optimum inclined installation angle α of above-mentioned described light filling panel and solar panel and area meet following formula: cot (2 α)=ksin (α)/(1-kcos (α)) than the relation between the k.
The support base plate of above-mentioned described light filling panel is a hard plastic board, and reflective membrane is a masking foil, and transparent protective film is an overlay.
The present invention can reflex to irradiation on the solar panel less than the light on the solar panel, shines the light intensity of solar panel with enhancing, increases the energy output of solar panel.Compared with prior art, it can strengthen the light intensity that shines solar panel under the not enough situation of light intensity, makes the light intensity of startup generating of solar panel lower; Moreover, when solar panel can generate electricity, further strengthen the light intensity that shines solar panel, increase the energy output of solar panel.The present invention is simple in structure, and it is convenient to install, and does not use driven by motor, and consuming any energy source has not increased the utilance of solar panel to greatest extent.
Description of drawings
Fig. 1 is the front view of medium-height trestle of the present invention;
Fig. 2 is the left view of support bar among the present invention;
Fig. 3 is the vertical view of support bar among the present invention;
Fig. 4 is the front view of light filling panel among the present invention;
Fig. 5 is the AA cutaway view of Fig. 4;
Fig. 6 is installed in the structural representation on the solar panel of twin shaft tracing system for the present invention is close to;
Fig. 7 is installed in the structural representation on the solar panel of not being with tracing system for the present invention is close to;
Fig. 8 is installed in the structural representation on the solar panel of not being with tracing system for spacing distance of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further specified.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, present embodiment comprises support and light filling panel.Described support comprises firm banking 9, connecting axle 8 and support bar 6.Described connecting axle 8 is through in two or more firm bankings 9, and present embodiment is three, has bolt hole on the firm banking 9, and is fluted with the position of the corresponding connecting axle 8 of bolt hole, and connecting axle 8 is solid in firm banking 9 by bolt 10 tops.Firm banking 9 is by on the side frame that is bolted to solar panel.The both sides frame 12 of light filling panel 4 and two support bars 6 have corresponding bolt hole 11 and 5, and the two is fixed together through bolt hole 11 and 5 by bolt; Support bar 6 is through the two ends of connecting axle 8, and the inclined installation angle α that regulates light filling panel 4 and solar panel 3 is after the value between 115 °-123 °, and each support bar 6 is locked by two locking nuts 7 that are fixed on the connecting axle 8 respectively.Light filling panel 4 by frame 12, support base plate 14, be fixed on and support the reflective membrane 15 on the base plate 14 and be fixed on that transparent protective film 13 on the reflective membrane 15 forms; The support base plate of present embodiment adopts hard plastic board, and reflective membrane adopts masking foil, and transparent protective film adopts overlay, and three's crimping is fixed together, and is fixed with frame 12 all around.Light filling panel 4 and solar panel 3 are close to and are installed or spacing distance is installed, and the area sum of the area of light filling panel 4 and spacing distance is 0.8-1.8 with the area of solar panel 3 than k.Area is bigger more than k, and α is more little for inclined installation angle.The optimum inclined installation angle α of described light filling panel 4 and solar panel 3 and area meet following formula: cot (2 α)=ksin (α)/(1-kcos (α)) than the relation between the k.
The foregoing description only is preferred and exemplary; Those skilled in the art also can be according to the description of this patent; Select other fixed form of the side frame of firm banking and solar panel; Other fixed form of the frame of light filling panel and support bar, but other fixed form of rotatable maintenance ground of support bar and connecting axle.Also can select connecting axle and bracing frame to be fixed together; But and connecting axle is rotatable and maintenance be installed in the structure on the firm banking: promptly the frame of light filling panel removably is fixed on the support bar; Support bar is fixed on or removably is fixed on the two ends of connecting axle; Two or more firm bankings are fixed on or removably are fixed on the side frame of solar panel; But be installed on two or more firm bankings to the rotatable maintenance of connecting axle, so that the light filling panel tilts to be installed on the side frame of solar panel.These are all covered by the protection range of this patent.
As shown in Figure 6, should be that four the present invention are close to respectively on four sides of the solar panel that is installed in the twin shaft tracing system with instance.Its setting angle α is 120 °, and the area of light filling panel is 1 with the area of solar panel than k.1 is horizontal axis of rotation, and 2 is vertical pitch axis, and 3 is solar panel, and 4 is the light filling panel.
Above-mentioned instance also can be only be close to tilt the present invention is installed or spacing distance is installed the present invention on one or two or three sides of solar panel.Spacing distance is installed the present invention, so that in the environment of strong wind, it is more reliable that the present invention and solar panel are fixed.Its setting angle α can be between 115 °-123 °, and the area sum of the area of light filling panel and spacing distance is 0.8-1.8 with the area of solar panel than k, and area is bigger more than k, and α is more little for inclined installation angle.
As shown in Figure 7, should be that a present invention is close on the side that is installed in the solar panel of not being with tracing system with instance.Its setting angle is 115 °, and the area of light filling panel is 1.5 with the area of solar panel than k.17 is the fixed support axle of solar panel, and 3 is solar panel, and 4 is the light filling panel.
Above-mentioned instance setting angle α can be between 115 °-123 °, and the area of light filling panel is 0.8-1.8 with the area of solar panel than k, and area is bigger more than k, and α is more little for inclined installation angle.
As shown in Figure 8, should be that a spacing distance of the present invention is installed on the side of the solar panel of not being with tracing system with instance.Its setting angle is 123 °, and the area of light filling panel is 0.8 with the area of solar panel than k.17 is the fixed support axle of solar panel, and 3 is solar panel, and 4 is the light filling panel.
Above-mentioned instance setting angle α can be between 115 °-123 °, and the area sum of the area of light filling panel and spacing distance is 0.8-1.8 with the area of solar panel than k, and area is bigger more than k, and α is more little for inclined installation angle.
Claims (6)
1. the light compensating apparatus of a solar panel, it is characterized in that: it comprises support and light filling panel, the light filling panel is fixedly mounted on the side or both sides or three sides or four side frame of solar panel by riding; Light filling panel and solar panel are close to installation or spacing distance is installed; The area sum of the area of light filling panel and spacing distance is 0.8-1.8 with the area of solar panel than k; Inclined installation angle α is 115 °-123 °, and area is bigger more than k, and α is more little for inclined installation angle; The light filling panel by frame, support base plate, be fixed on and support the reflective membrane on the base plate and be fixed on that transparent protective film on the reflective membrane forms, support base plate, reflective membrane and transparent protective film and be fixed with frame all around.
2. the light compensating apparatus of solar panel according to claim 1, it is characterized in that: described support comprises firm banking, connecting axle and support bar; Be fixed with or removably be fixed with two or more firm bankings on the connecting axle; Firm banking is fixed on or removably is fixed on the side frame of solar panel; The frame of light filling panel removably is fixed on the support bar; But be installed in to the rotatable maintenance of support bar the two ends of connecting axle, so that the light filling panel tilts to be installed on the side frame of solar panel; Perhaps the frame of light filling panel removably is fixed on the support bar; Support bar is fixed on or removably is fixed on the two ends of connecting axle; Two or more firm bankings are fixed on or removably are fixed on the side frame of solar panel; But be installed on two or more firm bankings to the rotatable maintenance of connecting axle, so that the light filling panel tilts to be installed on the side frame of solar panel.
3. the light compensating apparatus of solar panel according to claim 2; It is characterized in that: described connecting axle is through in two or more firm bankings; Have bolt hole on the firm banking; Fluted with the position of the corresponding connecting axle of bolt hole, connecting axle is solid in firm banking by the bolt top, and firm banking is by on the side frame that is bolted to solar panel; The frame of light filling panel is by being bolted on the support bar; Support bar is through the two ends of connecting axle, and is locked by the locking nut that is fixed on the connecting axle.
4. according to the light compensating apparatus of claim 1 or 2 or 3 described solar panels, it is characterized in that: the inclined installation angle α of described light filling panel and solar panel and area meet following formula: cot (2 α)=ksin (α)/(1-kcos (α)) than the relation between the k.
5. the light compensating apparatus of solar panel according to claim 4, it is characterized in that: the support base plate of described light filling panel is a hard plastic board, and reflective membrane is a masking foil, and transparent protective film is an overlay.
6. according to the light compensating apparatus of claim 1 or 2 or 3 described solar panels, it is characterized in that: the support base plate of described light filling panel is a hard plastic board, and reflective membrane is a masking foil, and transparent protective film is an overlay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195208A CN102544175A (en) | 2012-01-22 | 2012-01-22 | Light compensation device for solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195208A CN102544175A (en) | 2012-01-22 | 2012-01-22 | Light compensation device for solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102544175A true CN102544175A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100195208A Pending CN102544175A (en) | 2012-01-22 | 2012-01-22 | Light compensation device for solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102544175A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092432A (en) * | 2014-04-30 | 2014-10-08 | 友达光电股份有限公司 | solar panel module and frame thereof |
| CN106533341A (en) * | 2016-11-09 | 2017-03-22 | 芜湖智美网络科技有限公司 | Solar photovoltaic product capable of improving light utilization rate |
| CN106917521A (en) * | 2017-02-24 | 2017-07-04 | 南宁市生润科技有限公司 | Semi-enclosed solar energy bus platform |
| CN110832259A (en) * | 2017-08-04 | 2020-02-21 | 博立多媒体控股有限公司 | Vertical solar device |
Citations (5)
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| CN200990384Y (en) * | 2006-04-17 | 2007-12-12 | 刘振家 | Focusing solar cell assembly |
| CN201132487Y (en) * | 2007-06-15 | 2008-10-15 | 刘福翠 | Automobile sunshade |
| CN201226500Y (en) * | 2008-06-03 | 2009-04-22 | 王勤文 | Solar power generation module |
| CN201533261U (en) * | 2009-08-20 | 2010-07-21 | 朱恩灿 | Lighting binding energy solar electricity generating device |
| CN201616779U (en) * | 2009-08-31 | 2010-10-27 | 张�杰 | Solar PV power generation device |
-
2012
- 2012-01-22 CN CN2012100195208A patent/CN102544175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990384Y (en) * | 2006-04-17 | 2007-12-12 | 刘振家 | Focusing solar cell assembly |
| CN201132487Y (en) * | 2007-06-15 | 2008-10-15 | 刘福翠 | Automobile sunshade |
| CN201226500Y (en) * | 2008-06-03 | 2009-04-22 | 王勤文 | Solar power generation module |
| CN201533261U (en) * | 2009-08-20 | 2010-07-21 | 朱恩灿 | Lighting binding energy solar electricity generating device |
| CN201616779U (en) * | 2009-08-31 | 2010-10-27 | 张�杰 | Solar PV power generation device |
Non-Patent Citations (1)
| Title |
|---|
| 马君捷,马健,宋丹丹等: "太阳能光伏、光热及制冷一体机(上)", 《太阳能》, no. 3, 31 December 2010 (2010-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092432A (en) * | 2014-04-30 | 2014-10-08 | 友达光电股份有限公司 | solar panel module and frame thereof |
| CN106533341A (en) * | 2016-11-09 | 2017-03-22 | 芜湖智美网络科技有限公司 | Solar photovoltaic product capable of improving light utilization rate |
| CN106917521A (en) * | 2017-02-24 | 2017-07-04 | 南宁市生润科技有限公司 | Semi-enclosed solar energy bus platform |
| CN110832259A (en) * | 2017-08-04 | 2020-02-21 | 博立多媒体控股有限公司 | Vertical solar device |
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Application publication date: 20120704 |