CN201414094Y - Double shaft solar energy tracking means - Google Patents
Double shaft solar energy tracking means Download PDFInfo
- Publication number
- CN201414094Y CN201414094Y CN2009203041328U CN200920304132U CN201414094Y CN 201414094 Y CN201414094 Y CN 201414094Y CN 2009203041328 U CN2009203041328 U CN 2009203041328U CN 200920304132 U CN200920304132 U CN 200920304132U CN 201414094 Y CN201414094 Y CN 201414094Y
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- CN
- China
- Prior art keywords
- azimuth
- cell panel
- angle
- panel assembly
- solar cell
- 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.)
- 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
Abstract
A double shaft solar energy tracking means includes a main bracing frame, an azimuth rotation mechanism, a pitch angle rotation mechanism, a main support mechanism, a solar energy cell panel component, a main controller, a power driver and a sensing receiver; the azimuth rotation mechanism comprises an azimuth shaft and an azimuth executing motor for controlling the azimuth; the azimuth rotation mechanism comprises an azimuth shaft and an azimuth executing motor for controlling the azimuth; the main controller is respectively connected with the azimuth executing motor and the pitch angle executing motor through the control connection lines; the main controller is connected with the power driver and is connected with a plurality of sub double shafts solar energy tracking means through the connection lines; each set of solar energy cell panel component is provided with a sensing receiver; the sensing receiver is connected with the main controller through the control connection line. Theutility model has the advantages of miniaturized tracker, group control linked control, wide application range, high tracing precision, lowed production and installation cost improved generating efficiency and not by means of engineering machine and puncture foundation.
Description
Technical field
The utility model relates to a kind of solar energy tracking device, relates in particular to the double-shaft solar tracking means.
Background technology
At present the solar energy power generating method be when allowing solar irradiation on the flat-plate type solar cell plate of inclination certain angle, the generating efficiency of monocrystalline silicon and polycrystal silicon cell plate has only 14%-16%, can improve generating efficiency though utilize solar energy tracking device to follow the tracks of the sun, make and the installation cost increase, install loaded down with trivial details, the scope of application is limited, and the big grade of system power has restricted this The Application of Technology
The utility model content
The purpose of this utility model provides a kind of novel miniaturization, and simple installation is applied widely, energy team control multiple linkage, manufacturing and the low double-shaft solar tracking means of installation cost.
The technical solution adopted in the utility model:
The double-shaft solar tracking means, comprise main backstop, the azimuth rotating mechanism, angle of pitch rotating mechanism, the main supporting mechanism of forming by azimuth rotating mechanism and angle of pitch rotating mechanism, solar cell panel assembly, master controller and sensing receiver, described solar cell panel assembly is installed on the main supporting mechanism by the solar cell panel assembly installing rack, described main supporting mechanism is installed in the main backstop top, described azimuth rotating mechanism comprises the azimuth actuating motor, described angle of pitch rotating mechanism comprises the angle of pitch actuating motor of the angle of pitch axle and the control angle of pitch, described master controller is connected with angle of pitch actuating motor with the azimuth actuating motor respectively by the control line, described master controller connects analog line driver, and is connected with many estrades double-shaft solar tracking means by the control line; Be equipped with the sensing receiver on described every cover solar cell panel assembly, described sensing receiver is connected with master controller by the control line.
Described sensing receiver is a light sensing receiver, and this light sensing receiver is vertically mounted on solar cell panel assembly on sunny side.
Described sensing receiver is the current sense receiver, and described current sense receiver is fixed in the solar cell panel assembly, and described current sense receiver is connected with the cell panel connecting line induction of solar cell panel assembly.
Master controller of the present utility model connects many estrades double-shaft solar tracking means by the control line, the solar cell panel assembly that drives each the sub-double-shaft solar tracking means in the team control under analog line driver control follows the sun to rotate respectively synchronously, especially be equipped with light sensing receiver on each sub-double-shaft solar tracking means, the sun angle that this light sensing receiver is followed the tracks of the sub-double-shaft solar tracking means of separate unit detects, detected asynchronous signal feedback is carried out data computation to master controller and is handled, in time the deviation signal of each sub-solar energy tracking device is sent revision directive by master controller, make the different angle of sub-double-shaft solar tracking means correction, more accurate to the tracking of the sun.The double-shaft solar tracking means is provided with light sensing receiver, be somebody's turn to do install vertical with solar cell panel assembly, light sensing receiver can fully be caught sunlight like this, in time feeds back signal to master controller, and master controller can accurately be made corresponding adjustment to solar cell panel assembly; Described solar cell panel assembly installing rack is installed on the main supporting mechanism of being made up of azimuth rotating mechanism and angle of pitch rotating mechanism, solar panel can be followed the instruction that azimuth rotating mechanism and angle of pitch rotating mechanism obtain and along with the sun rotates, be guaranteed the efficient operation of solar panel.
Another kind of technical scheme of the present utility model adopts the current sense receiver that the tracking of double-shaft solar tracking means is regulated, described current sense receiver is fixed in the solar cell panel assembly, described current sense receiver is connected with the connecting line induction of solar cell panel assembly, the fixed angle that this structure has avoided light sensing receiver to occur is not easy vertically, easy-to-rust, deficiency such as become flexible, simultaneously more sensitive and accurate with respect to light sensing receiver, tracking effect is better.
The utility model advantage: the tracker miniaturization, need not by engineering machinery and puncture ground, team control interlock control, applied widely, the tracking accuracy height reduces and produces and installation cost, has improved generating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the utility model embodiment 2 structural representations.
Fig. 3 is fixed in solar cell panel assembly inner structure schematic diagram for the utility model embodiment 2 current sense receivers.
Wherein: 1, light sensing receiver, 2, solar cell panel assembly, 3, angle of pitch actuating motor, 4, angle of pitch axle, 5, the azimuth actuating motor, 6, main supporting mechanism, 7, main backstop, 8, analog line driver, 9, azimuth rotating mechanism, 10, angle of pitch rotating mechanism, 11, master controller, 12, current sense receiver, 13, the solar cell panel assembly installing rack, 14, the control line, 15, sub-double-shaft solar tracking means, 16, the cell panel connecting line.
Embodiment
As shown in Figure 1, the double-shaft solar tracking means, the main supporting mechanism 6, solar cell panel assembly 2, master controller 11, analog line driver 8 and the light sensing receiver 1 that comprise main backstop 7, azimuth rotating mechanism 9, angle of pitch rotating mechanism 10, form by azimuth rotating mechanism 9 and angle of pitch rotating mechanism 10, this light sensing receiver 1 is vertically mounted on solar cell panel assembly 2 on sunny side, solar cell panel assembly 2 is installed on the main supporting mechanism 6 by solar cell panel assembly installing rack 13, and this main supporting mechanism 6 is installed in main backstop 7 tops; Azimuth rotating mechanism 9 comprises parallactic angle actuating motor 5, and angle of pitch rotating mechanism 10 comprises the angle of pitch actuating motor 3 of the angle of pitch axle 4 and the control angle of pitch; Master controller 11 is connected with light sensing receiver 1, azimuth actuating motor 5, angle of pitch actuating motor 3 respectively by control line 14, and master controller 11 is connected with many estrades double-shaft solar tracking means 15, also follows sun rotation synchronously by the solar cell panel assembly 2 of analog line driver 8 each sub-solar energy tracking device 15 of control by controlling line 14; Be equipped with light sensing receiver 1 on each sub-double-shaft solar tracking means 15, this light sensing receiver 1 is vertically mounted on solar cell panel assembly 2 and is connected with master controller 11 on sunny side and by control line 14.
As shown in Figure 2, the double-shaft solar tracking means, comprise main backstop 7, azimuth rotating mechanism 9, angle of pitch rotating mechanism 10, the main supporting mechanism of forming by azimuth rotating mechanism 9 and angle of pitch rotating mechanism 10 6, solar cell panel assembly 2, master controller 11, analog line driver 8 and current sense receiver 12, this current sense receiver 12 is installed in solar cell panel assembly 2 inside and is connected with cell panel connecting line 16 inductions of solar cell panel assembly 2, solar cell panel assembly 2 is installed on the main supporting mechanism 6 by solar cell panel assembly installing rack 13, and this main supporting mechanism 6 is installed in main backstop 7 tops; Azimuth rotating mechanism 9 comprises azimuth actuating motor 5, and angle of pitch rotating mechanism 10 comprises the angle of pitch actuating motor 3 of the angle of pitch axle 4 and the control angle of pitch; Master controller 11 is connected with current sense receiver 12, azimuth actuating motor 5, angle of pitch actuating motor 3 respectively by control line 14, and master controller 11 is connected with many estrades double-shaft solar tracking means 15, also follows sun rotation synchronously by the solar cell panel assembly 2 of analog line driver 8 each sub-double-shaft solar tracking means 15 of control by controlling line 14; Be equipped with current sense receiver 12 on each sub-double-shaft solar tracking means 15, this current sense receiver 12 is connected with master controller 11 by control line 15.
Claims (3)
1. double-shaft solar tracking means, comprise main backstop, the azimuth rotating mechanism, angle of pitch rotating mechanism, the main supporting mechanism of forming by azimuth rotating mechanism and angle of pitch rotating mechanism, solar cell panel assembly, master controller and sensing receiver, described solar cell panel assembly is installed on the main supporting mechanism by the solar cell panel assembly installing rack, described main supporting mechanism is installed in the main backstop top, described azimuth rotating mechanism comprises the azimuth actuating motor, described angle of pitch rotating mechanism comprises the angle of pitch actuating motor of the angle of pitch axle and the control angle of pitch, described master controller is connected with angle of pitch actuating motor with the azimuth actuating motor respectively by the control line, it is characterized in that described master controller connects analog line driver, and be connected with many estrades double-shaft solar tracking means by the control line; Be equipped with the sensing receiver on described every cover solar cell panel assembly, described sensing receiver is connected with master controller by the control line.
2. double-shaft solar tracking means according to claim 1 is characterized in that described sensing receiver is a light sensing receiver, and this light sensing receiver is vertically mounted on solar cell panel assembly on sunny side.
3. double-shaft solar tracking means according to claim 1, it is characterized in that described sensing receiver is the current sense receiver, described current sense receiver is fixed in the solar cell panel assembly, and described current sense receiver is connected with the cell panel connecting line induction of solar cell panel assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203041328U CN201414094Y (en) | 2009-06-09 | 2009-06-09 | Double shaft solar energy tracking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203041328U CN201414094Y (en) | 2009-06-09 | 2009-06-09 | Double shaft solar energy tracking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414094Y true CN201414094Y (en) | 2010-02-24 |
Family
ID=41715973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203041328U Expired - Fee Related CN201414094Y (en) | 2009-06-09 | 2009-06-09 | Double shaft solar energy tracking means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414094Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887272A (en) * | 2010-06-04 | 2010-11-17 | 河北工业大学 | Double-shaft sun tracking platform |
-
2009
- 2009-06-09 CN CN2009203041328U patent/CN201414094Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887272A (en) * | 2010-06-04 | 2010-11-17 | 河北工业大学 | Double-shaft sun tracking platform |
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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: 20100224 Termination date: 20130609 |