CN202259328U - Sun tracking device with manual dip angle and automatic azimuth angle - Google Patents
Sun tracking device with manual dip angle and automatic azimuth angle Download PDFInfo
- Publication number
- CN202259328U CN202259328U CN2011202799627U CN201120279962U CN202259328U CN 202259328 U CN202259328 U CN 202259328U CN 2011202799627 U CN2011202799627 U CN 2011202799627U CN 201120279962 U CN201120279962 U CN 201120279962U CN 202259328 U CN202259328 U CN 202259328U
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- China
- Prior art keywords
- sun tracking
- manual
- worm
- transverse axis
- angle
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- 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 discloses a sun tracking device with a manual dip angle and an automatic azimuth angle, which comprises a stand column and a bracket used for installing a battery panel, wherein the middle part of the bracket is fixedly connected with a cross shaft; the top of the stand column is provided with a motor; an output shaft of the motor extends along the transverse direction so as to form a worm which is meshed with a worm gear for transmission; a rotating shaft of the worm gear is vertically arranged; the top of the rotating shaft is provided with a support rack which is used for supporting the cross shaft; and the cross shaft can rotate along the self axis. The sun tracking device with manual dip angle and automatic azimuth angle solves the problem that the direction of the bracket of the battery panel is difficult to adjust in use, improves the capability of absorbing solar radiation energy of a photovoltaic array, and has the power generation quantity which is higher than that of other fixedly installed solar batteries by 25%.
Description
Technical field
The utility model relates to a kind of solar-cell panel support, relates in particular to the tumbler that a kind of solar-cell panel support is followed the tracks of the sun.
Background technology
Along with the appearance of energy shortage phenomenon, solar power system more and more causes people's attention.For the conversion efficiency of the photovoltaic generating system that improves solar panel, need to improve the ability that photovoltaic array absorbs solar radiation energy.Existing solar-cell panel support all is to be fixedly mounted on the clump or tiling is fixed on roof etc. sunlit place is arranged, and usually in case install and fix, the direction of cell panel is difficult to adjustment, must move through manual work, wastes time and energy.Since solar incident angle round the clock, seasonal variations, hard-wired photovoltaic array can not fully absorb the energy of solar radiation, is unfavorable for improving photoelectric conversion rate.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art; Manual azimuth, a kind of inclination angle automatic sun tracking means is provided; This device can be at any time according to the direction of the running orbit adjustment panel array of the sun to reduce incidence angle; Under identical radiation parameter, the more solar radiation energy of absorptance fixed installation photovoltaic array.
Manual azimuth, a kind of inclination angle automatic sun tracking means that the utility model proposes, it comprises column and is used for the support that cell panel is installed.The middle part of said support is fixedly connected with a transverse axis; Said column top is provided with a motor, and this motor output shaft horizontal expansion forms a worm screw, this worm screw and a worm gear engaged transmission; The rotating shaft of worm gear is vertically installed; The top of this rotating shaft is provided with a carriage, and this carriage is held described transverse axis, and transverse axis can be around self rotational.
The utility model also comprises a control motor positive and inverse and the control circuit of accurately locating.
The two ends of the transverse axis of the utility model also are provided with manual turntable respectively.
Compared with prior art, the utility model has the advantages that:
(1) photovoltaic array that has improved solar cell absorbs the ability of solar radiation energy, exceeds 25% than other hard-wired generated power of solar cell.
(2) the worm gear screw drive is steady, noise is very little, compact conformation, and bearing capacity is big, and volume is little, in light weight.
(3) motor worm axle and worm-drive have self-locking performance.The lead angle of worm screw is very little, and worm screw can only drive worm-drive, and worm gear can not drive the worm screw rotation, can not rotate automatically to guarantee sun support this solar battery apparatus under the situation of large wind.
Description of drawings
Fig. 1 is the front schematic view of the utility model;
Fig. 2 is the sketch map that the left side of Fig. 1 is looked;
Fig. 3 is the sketch map of overlooking of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Like Fig. 1, Fig. 2 and shown in Figure 3, manual azimuth, the inclination angle that the utility model provides automatic sun tracking means comprises: column 1 and the support 2 that is used to install cell panel.The base 8 that the lower end connection one of column 1 is used for fixing on ground, the top is provided with a motor 4, and this motor output shaft horizontal expansion forms a worm screw 5, this worm screw and a worm gear 6 engaged transmission, the rotating shaft 9 of worm gear is vertically installed, and the top of this rotating shaft is provided with a carriage 10.The middle part of support 2 is fixedly connected with a transverse axis 3, and transverse axis 3 is supported on the carriage 10, and transverse axis can be around self rotational.The two ends of transverse axis 3 also are provided with manual turntable 7 respectively.The utility model also comprises the control circuit that can control motor positive and inverse and accurately locate.
As shown in Figure 2, after motor 4 starts, drive Worm and Worm Gear Driving, and the carriage 10 on the rotating shaft 9 drive tops of worm gear rotates together, and carriage just can drive entire bracket 2 through transverse axis 3 and does automatically and horizontally rotate.When being necessary, through pull manual turntable 7 just can so that support 2 swing around transverse axis 3 axis.Through machine driving with manually can adjust the angle that support receives same incident, the direction that can guarantee adjustment array under different seasonal is to reduce the incidence angle of the sun.The rotating of motor can realize through control circuit, when position that arrivals needs, and also can be through braking realization accurate in locating to motor.Battery board bracket was difficult to adjust the problem of direction during the utility model had solved and used, and had improved the ability of photovoltaic array absorption solar radiation energy, exceeded 25% than other hard-wired generated power of solar cell.
In addition, because worm tooth is the continuous uninterrupted helical tooth, it and worm-gear toothing are continuously when meshing, and worm tooth does not get into and withdraw from the process of engagement, and motor worm axle and worm-drive also have self-locking performance.Therefore stable working, impact, vibrations, noise are little.
Claims (3)
1. manual azimuth, inclination angle automatic sun tracking means; Comprise: column (1) and be used for the support (2) that cell panel is installed, it is characterized in that: the middle part of said support (2) is fixedly connected with a transverse axis (3), and said column (1) top is provided with a motor (4); This motor output shaft horizontal expansion forms a worm screw (5); This worm screw and a worm gear (6) engaged transmission, the rotating shaft of worm gear (9) is vertically installed, and the top of this rotating shaft is provided with a carriage (10); This carriage is held described transverse axis (3), and transverse axis can be around self rotational.
2. manual azimuth, inclination angle according to claim 1 automatic sun tracking means, it is characterized in that: the two ends of said transverse axis (3) are respectively equipped with manual turntable (7).
3. manual azimuth, inclination angle according to claim 1 automatic sun tracking means is characterized in that: also comprise a control motor positive and inverse and the control circuit of accurately locating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799627U CN202259328U (en) | 2011-08-03 | 2011-08-03 | Sun tracking device with manual dip angle and automatic azimuth angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799627U CN202259328U (en) | 2011-08-03 | 2011-08-03 | Sun tracking device with manual dip angle and automatic azimuth angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259328U true CN202259328U (en) | 2012-05-30 |
Family
ID=46120526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202799627U Expired - Fee Related CN202259328U (en) | 2011-08-03 | 2011-08-03 | Sun tracking device with manual dip angle and automatic azimuth angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518688A (en) * | 2013-10-11 | 2014-01-22 | 济南祥辰科技有限公司 | Solar efficient disorientation type frequency-oscillation pest killing lamp |
-
2011
- 2011-08-03 CN CN2011202799627U patent/CN202259328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518688A (en) * | 2013-10-11 | 2014-01-22 | 济南祥辰科技有限公司 | Solar efficient disorientation type frequency-oscillation pest killing lamp |
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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: 20120530 Termination date: 20130803 |