CN2909107Y - Double-axle sun tracking device of light-gathering solar bottery - Google Patents
Double-axle sun tracking device of light-gathering solar bottery Download PDFInfo
- Publication number
- CN2909107Y CN2909107Y CNU2006200903663U CN200620090366U CN2909107Y CN 2909107 Y CN2909107 Y CN 2909107Y CN U2006200903663 U CNU2006200903663 U CN U2006200903663U CN 200620090366 U CN200620090366 U CN 200620090366U CN 2909107 Y CN2909107 Y CN 2909107Y
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- China
- Prior art keywords
- solar panel
- axle
- reducer
- double
- axis
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- 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.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model concerns a double axis sun-tracking device of concentrating solar battery, including a base, a bracket, a rotating stand, a solar panel, a season axis, a day axis, a step motor, a servo motor, a double reducer and a reducer. The bracket is positioned on the base, on which the day axis is arranged. The rotating stand is arranged on the day axis, on which the season axis is arranged and the solar panel is fixed. The step motor is connected with the double reducer and the season axis dragging the double reducer with a reduction ratio of i=1:6000, which turns with a revolution of 0.01 in a minute to ensure the solar panel can track the sun in the four seasons according to a given procedure of plus or minus 24 degrees. The servo motor is linked with the reducer with the reduction ratio of i=1:10000 and the solar panel 10 tracks the sun with the revolution of 0.3 in a minute in a range of plus or minus 90 degrees to ensure the sunlight can shine straight onto the solar panel. The utility model has the advantages of improving a photoelectric conversion efficiency of the solar energy battery, a simple structure, an easy manufacture and being able to be applied onto the photovoltaic generation of the solar battery.
Description
(1) technical field
The utility model relates to the solar panel solar follow-up device, particularly relates to concentrator solar cell double-axis tracking sun device.
(2) background technology
The concentrator solar cell photovoltaic generation requires concentrator solar cell plate face no matter will aim at the sun all the time the daytime in four seasons spring, summer, autumn and winter, make the sunshine direct projection on concentrator solar cell plate face, by the polyester Fersnel lens doubly, with solar light focusing 100-400 thus improve the photoelectric transformation efficiency of solar cell.The utility model can be formed solar cell photovoltaic generation district system with a plurality of concentrator solar cell plates by series-parallel system, and can power with grid network, has remedied the deficiency of existing common solar panel solar follow-up device.
(3) summary of the invention
The technical problems to be solved in the utility model provides and aims at the sun all the time a kind of daytime four seasons spring, summer, autumn and winter, helps the concentrator solar cell double-axis tracking sun device of solar cell photovoltaic generation.
The technical scheme that adopts is:
Concentrator solar cell double-axis tracking sun device comprises base, support, pivoted frame, solar panel, season axle, day axle, stepper motor, servomotor, dual reducer, decelerator.Support is fixedly connected on the base, and described day axle is installed in the upper end of support, and pivoted frame is contained on day axle, season axle be contained on the pivoted frame.Day, axle connected the reducer output shaft that is contained on the support, and reducer input shaft connects the servomotor output shaft.Season, axle connected the dual reducer output shaft that is contained on the pivoted frame, and the dual reducer power shaft connects the stepper motor output shaft.Solar panel is fixedly connected on the pivoted frame.Stepper motor on the season axle drags solar panel and rotates and go to the Summer Solstice, spring and autumn branch, the preset lines device four seasons in Winter Solstice by setup program and follow the tracks of the sun, servomotor on day axle drags solar panel by pivoted frame and rotate to follow the tracks of the sun, make the sunshine direct projection on solar panel, constitute concentrator solar cell double-axis tracking sun device.
Step motor shaft connects the handwheel of the motor that spirals on the above-mentioned pivoted frame.
The utility model has the advantages that: improved the photoelectric transformation efficiency of solar cell, simple in structure, make easily, can be widely used in the solar cell photovoltaic generating.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
(5) specific embodiment
Concentrator solar cell double-axis tracking sun device comprises base 1, support 2, pivoted frame 9, solar panel 10, season axle 6, day axle 3, stepper motor 8, servomotor 5, dual reducer 7, decelerator 4.On the support 2 fixedly connected bases 1, described day axle 3 is installed in the upper end of support 2, and pivoted frame 9 is contained on day axle 3, season axle 6 be contained on the pivoted frame 9.Day axle 3 connections are contained in decelerator 4 output shafts on the support 2, and decelerator 4 power shafts connect servomotor 5 output shafts.Season axle 6 connections are contained in dual reducer 7 output shafts on the pivoted frame 9, and dual reducer 7 power shafts connect stepper motor 8 output shafts.Solar panel 10 is fixedly connected on the pivoted frame 9.Stepper motor 8 on the season axle 6 drags dual reducer 7, and its speed reducing ratio is i=1: 6000, by setup program ± 24 a ° per minute kind 0.01 walk around moving, go to divide 13 in the Summer Solstice 14, spring and autumn, the 12 preset lines four seasons of Winter Solstice follow the tracks of the sun.Day servomotor 5 of axle on 3 drags decelerator 4, the speed reducing ratio of its decelerator 4 is i=1: 10000, solar panel 10 in ± 90 ° of scopes with the per minute 0.3 motion tracking sun of walking around, make the sunshine direct projection on solar panel 10, the motor shaft of described stepper motor 8 connects the handwheel 11 of the motor that spirals, handwheel 11 changes 180 °, season axle 6 drive solar panels 10 and rotate 1 ° and use as adjusting, describedly constituted concentrator solar cell double-axis tracking sun device.
Claims (2)
1, concentrator solar cell double-axis tracking sun device, comprise base (1), support (2), pivoted frame (9), solar panel (10), season axle (6), day axle (3), stepper motor (8), servomotor (5), dual reducer (7), decelerator (4), the fixedly connected base of support (2) (1), it is characterized in that described day spool (3) are installed in the upper end of support (2), pivoted frame (9) is contained on day axle (3), season axle (6) is contained on the pivoted frame (9), day axle (3) connects decelerator (4) output shaft that is contained on the support (2), decelerator (4) power shaft connects servomotor (5) output shaft, season axle (6) connects dual reducer (7) output shaft that is contained on the pivoted frame (9), dual reducer (7) power shaft connects stepper motor (8) output shaft, solar panel (10) is fixedly connected on the pivoted frame (9)
2, concentrator solar cell double-axis tracking sun device according to claim 1 is characterized in that the upward handwheel (11) of the motor that spirals of motor shaft connection of stepper motor (8) of described pivoted frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200903663U CN2909107Y (en) | 2006-04-13 | 2006-04-13 | Double-axle sun tracking device of light-gathering solar bottery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200903663U CN2909107Y (en) | 2006-04-13 | 2006-04-13 | Double-axle sun tracking device of light-gathering solar bottery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909107Y true CN2909107Y (en) | 2007-06-06 |
Family
ID=38128321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200903663U Expired - Fee Related CN2909107Y (en) | 2006-04-13 | 2006-04-13 | Double-axle sun tracking device of light-gathering solar bottery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909107Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577512B (en) * | 2009-06-09 | 2011-04-27 | 江苏白兔科创新能源股份有限公司 | Solar tracking device |
| CN102223109A (en) * | 2011-06-15 | 2011-10-19 | 中国科学院电工研究所 | Dual-axis tracking type photovoltaic light-collecting power generation system |
| WO2013143190A1 (en) * | 2012-03-27 | 2013-10-03 | 江苏振发新能源科技发展有限公司 | Photovoltaic power generation self-service sun tracking system |
| CN104270071A (en) * | 2014-10-17 | 2015-01-07 | 义乌市源德进出口有限公司 | System utilizing building with resident life purpose for arranging multiple solar cell panels |
| CN114415739A (en) * | 2017-08-29 | 2022-04-29 | 李杰吾 | Tracking device of heliostat concentrating photovoltaic generator |
-
2006
- 2006-04-13 CN CNU2006200903663U patent/CN2909107Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577512B (en) * | 2009-06-09 | 2011-04-27 | 江苏白兔科创新能源股份有限公司 | Solar tracking device |
| CN102223109A (en) * | 2011-06-15 | 2011-10-19 | 中国科学院电工研究所 | Dual-axis tracking type photovoltaic light-collecting power generation system |
| CN102223109B (en) * | 2011-06-15 | 2014-11-26 | 中国科学院电工研究所 | Dual-axis tracking type photovoltaic light-collecting power generation system |
| WO2013143190A1 (en) * | 2012-03-27 | 2013-10-03 | 江苏振发新能源科技发展有限公司 | Photovoltaic power generation self-service sun tracking system |
| CN104270071A (en) * | 2014-10-17 | 2015-01-07 | 义乌市源德进出口有限公司 | System utilizing building with resident life purpose for arranging multiple solar cell panels |
| CN104270071B (en) * | 2014-10-17 | 2015-10-28 | 江阴泛函软件有限公司 | By the system having the building of resident living purposes to settle multiple solar panel |
| CN114415739A (en) * | 2017-08-29 | 2022-04-29 | 李杰吾 | Tracking device of heliostat concentrating photovoltaic generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20110413 |