CN201945886U - Simple sunshine tracking device - Google Patents
Simple sunshine tracking device Download PDFInfo
- Publication number
- CN201945886U CN201945886U CN2010206510293U CN201020651029U CN201945886U CN 201945886 U CN201945886 U CN 201945886U CN 2010206510293 U CN2010206510293 U CN 2010206510293U CN 201020651029 U CN201020651029 U CN 201020651029U CN 201945886 U CN201945886 U CN 201945886U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fluted disc
- gear
- rotating shaft
- photovoltaic panel
- 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
Links
Images
Classifications
-
- 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 utility model discloses a simple sunshine tracking device, which comprises a support, a solar energy photovoltaic panel, a spindle which is capable of being provided with the solar energy photovoltaic panel and rotating around a spindle central axis in an angle of 180 degrees, an aligning elevation gear, an aligning horizontality gear and a controller controlling the aligning horizontality gear according to a preset controlling mode. The aligning elevation gear comprises a gear disc revolving shaft, a gear disc, a locking mechanism locking and fixing the spindle and a spindle sleeve which rotates around the gear disc revolving shaft in an angle of 90 degrees and drives the spindle to conduct a synchronous rotation when rotating. The aligning horizontality gear comprises a servo motor which drives the spindle to rotate around the spindle central axis and is controlled by the controller. The simple sunshine tracking device is simple in structure, reasonable in design, simple to use and operate, low in working cost, reliable in performance and high in operating accuracy, and can effectively overcome shortcomings of low tracking accuracy, high operating cost, large electric consumption and small electric generating capability in the existing phototonus tracking system.
Description
Technical field
The utility model belongs to the solar automatic tracking technical field, especially relates to a kind of simple and easy solar tracking device.
Background technology
Traditional sunlight tracking system all adopts the photoinduction system mostly, and traditional sunlight tracking system generally adopts one-mast support formula structure, also has part to adopt the garden tray type structure.In the actual use, photoinduction system not only precision is low; And because light source can ceaselessly be sought by the photoinduction system when cloud is arranged, thereby cause the big consequence of power consumption; When cloud left simultaneously, traditional sunlight tracking system also needed certain hour to go the tracking of harmonizing, thereby when influencing generated energy, has also increased many power consumption.To sum up, traditional sunlight tracking system exists defective and deficiencies such as precision is low, cost is high, power consumption is big, generated energy is less.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of simple and easy solar tracking device is provided, it is simple in structure, reasonable in design, use is easy and simple to handle and job costs are low, dependable performance, performance accuracy height, can effectively solve defective and deficiencies such as the tracking accuracy that existing photoinduction tracker exists is low, operation cost is high, power consumption is big, generated energy is less.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of simple and easy solar tracking device is characterized in that: comprise support, solar energy photovoltaic panel, for solar energy photovoltaic panel install and can around its central axis carry out 180 ° of rotations main shaft, to the luffing angle of solar energy photovoltaic panel control adjustment aligning elevation gear, the horizontal adjusting mechanism of adjustment and the controller of described horizontal adjusting mechanism being controlled according to the control model that sets in advance are controlled in the position angle of solar energy photovoltaic panel; Described aligning elevation gear comprises the fluted disc rotating shaft that is fixedly mounted on the support, the coaxial fluted disc that is installed in the fluted disc rotating shaft, can around the fluted disc rotating shaft carry out 90 ° of rotations and rotation can drive simultaneously the collar bush that main shaft rotates synchronously and be installed in collar bush and fluted disc between and latch mechanism that main shaft is locked, along the circumferential direction be provided with the plain type luffing angle measuring apparatus that angle is identical and fluted disc measures for the luffing angle to main shaft between a plurality of straight-tooth and adjacent two straight-tooth on the described fluted disc, described collar bush coaxial package on main shaft and the main shaft two ends all stretch out from the both ends, the left and right sides of collar bush, described collar bush is installed in the fluted disc rotating shaft; Described horizontal adjusting mechanism comprises the servomotor that the drive main shaft is rotated around its central axis, the power output shaft of described servomotor is in transmission connection by gear train and main shaft, described servomotor is controlled by controller and itself and controller join, be connected by bearing between described main shaft and the collar bush, described solar energy photovoltaic panel is installed in an end of main shaft.
Above-mentioned simple and easy solar tracking device, it is characterized in that: described latch mechanism comprises the chaste tree pawl rotating shaft that is installed on the collar bush and can be installed on the straight-tooth set on the fluted disc and the corresponding chaste tree pawl that on pitch orientation main shaft is locked and can carries out 90 ° of rotations around the rotating shaft of chaste tree pawl, described chaste tree pawl bottom is sleeved in the rotating shaft of chaste tree pawl, is connected by bearing between described chaste tree pawl bottom and the rotating shaft of chaste tree pawl.
Above-mentioned simple and easy solar tracking device is characterized in that: be connected by bearing between described collar bush and the fluted disc rotating shaft.
Above-mentioned simple and easy solar tracking device is characterized in that: gear also is installed between described servomotor and the main shaft.
Above-mentioned simple and easy solar tracking device is characterized in that: described solar energy photovoltaic panel is installed in the right part that the left part of main shaft and gear and servomotor are installed in main shaft.
Above-mentioned simple and easy solar tracking device is characterized in that: described support comprises bearing and the vertical rod that is fixedly mounted on the described bearing, and described fluted disc rotating shaft is installed in the middle and upper part of described vertical rod.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design, easy accessibility, cost is low and it is easy and simple to handle to use.
2, practical value height, the altitude of the sun angular data that the utility model goes out according to calculated in advance, by the rotation of servomotor control main shaft, by the pitching of manual rotary main shaft control main shaft, the two unites the driving solar energy photovoltaic panel over against the sunshine incident ray.Usually in the use, servomotor rotates and drives main shaft by gear and spins around axis with a fixed angular speed, controls the anglec of rotation of solar energy photovoltaic panel on east-west direction thus.And in advance according to the data that precompute, draft the angle of each between cog of fluted disc and customize fluted disc, pass through the pitching of manual adjustment main shaft behind correct position during actual the use, locking chaste tree pawl is adjusted the angle of pitch of tracker, and this moment, solar energy photovoltaic panel was over against the sunshine incident direction.Fall along with the east of the sun rises the west, the spin of servomotor associating main shaft guarantees that solar energy photovoltaic panel follows the tracks of the sunshine incident direction constantly.In the practical work process, the anglec of rotation of horizontal direction is by servomotor and gear common guarantee, and the angle of pitch orientation is realized by the pitching of manual adjustments main shaft according to precalculated altitude of the sun angular data.Thereby the utility model had both guaranteed the reliability of tracking accuracy and system, greatly reduced operation cost again, had reduced power consumption.
3, tracing process is not subjected to the influence of weather conditions, thereby more progressive tracking accuracy and the reliable working performance that improves device, and the scope of application is wide.
4, each several part reasonable in design, mainly comprise solar energy photovoltaic panel, aligning elevation gear, horizontal adjusting mechanism and support, it adopts uniterminal axis to follow the tracks of and specifically is to adopt the rotation of drive motor drive shaft to realize the deflection adjustment, the manual adjustment main shaft is realized angle of pitch adjustment, makes this uniterminal axis tracking means aim at the sun all the time.Thereby, the method that the utility model adopts servomotor to adjust the horizontal angle and the manual adjustment angle of pitch is followed the tracks of, not only reduce operation cost but also guaranteed the reliability of system, and can effectively solve problems such as the power consumption that traditional photoinduction system equipment exists is big, operation cost height.
In sum, the utility model is simple in structure, reasonable in design, use is easy and simple to handle and job costs are low, dependable performance, performance accuracy height, tracking by simple motor driving and manual adjustment carries out sun light tracking, when guaranteeing tracking accuracy and equipment dependability, can significantly cut operating costs, and can effectively solve defective and deficiencies such as the tracking accuracy that has the existence of photoinduction tracker now is low, operation cost is high, power consumption is big, generated energy is less.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Description of reference numerals:
The 1-solar energy photovoltaic panel; The 2-main shaft; The rotating shaft of 3-fluted disc;
4-chaste tree pawl; The rotating shaft of 5-chaste tree pawl; The 6-gear;
The 7-servomotor; The 8-fluted disc; The 9-support;
The 10-collar bush.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprise support 9, solar energy photovoltaic panel 1, for solar energy photovoltaic panel 1 install and can around its central axis carry out 180 ° of rotations main shaft 2, to the luffing angle of solar energy photovoltaic panel 1 control adjustment aligning elevation gear, the horizontal adjusting mechanism of adjustment and the controller of described horizontal adjusting mechanism being controlled according to the control model that sets in advance are controlled in the position angle of solar energy photovoltaic panel 1.Described aligning elevation gear comprises the fluted disc rotating shaft 3 that is fixedly mounted on the support 9, the coaxial fluted disc 8 that is installed in the fluted disc rotating shaft 3, can around fluted disc rotating shaft 3 carry out 90 ° of rotations and rotation can drive simultaneously the collar bush 10 that main shaft 2 rotates synchronously and be installed in collar bush 10 and fluted disc 8 between and latch mechanism that main shaft 2 is locked, along the circumferential direction be provided with the plain type luffing angle measuring apparatus that angle is identical and fluted disc 8 measures for the luffing angle to main shaft 2 between a plurality of straight-tooth and adjacent two straight-tooth on the described fluted disc 8, described collar bush 10 coaxial packages on main shaft 2 and main shaft 2 two ends all stretch out from the both ends, the left and right sides of collar bush 10, described collar bush 10 is installed in the fluted disc rotating shafts 3.Described horizontal adjusting mechanism comprises the servomotor 7 that drive main shaft 2 is rotated around its central axis, the power output shaft of described servomotor 7 is in transmission connection by gear train and main shaft 2, described servomotor 7 is controlled by controller and itself and controller join, be connected by bearing between described main shaft 2 and the collar bush 10, described solar energy photovoltaic panel 1 is installed in an end of main shaft 2.
In the present embodiment, described latch mechanism comprises the chaste tree pawl rotating shaft 5 that is installed on the collar bush 10 and can be installed on the straight-tooth set on the fluted disc 8 and the corresponding chaste tree pawl 4 that on pitch orientation main shaft 2 is locked and can carries out 90 ° of rotations around chaste tree pawl rotating shaft 5, described chaste tree pawl 4 bottoms are sleeved in the chaste tree pawl rotating shaft 5, are connected by bearing between described chaste tree pawl 4 bottoms and the chaste tree pawl rotating shaft 5.
During actual the installation, be connected by bearing between described collar bush 10 and the fluted disc rotating shaft 3.Between described servomotor 7 and the main shaft 2 gear 6 is installed also.Described solar energy photovoltaic panel 1 is installed in the right part that the left part of main shaft 2 and gear 6 and servomotor 7 are installed in main shaft 2.Described support 9 comprises bearing and the vertical rod that is fixedly mounted on the described bearing, and described fluted disc rotating shaft 3 is installed in the middle and upper part of described vertical rod.
The course of work of the present utility model is: at first according to the utility model location of calculating in advance altitude of the sun angular data in some time in such a month, and on such a day, make fluted disc 8; During actual the use, manual rotary main shaft 2, main shaft 2 is moved in a circle along the outer rim of fluted disc 8, angular range according to the required adjustment of angle calculation between each straight-tooth in the fluted disc 8, and locking chaste tree pawl 4 and main shaft 2 fixed after turning to commanded pitch attitude, and then realize that the luffing angle of solar energy photovoltaic panel 1 regulates; Simultaneously, by choose reasonable servomotor 7, and the gear ratio of setting gear 6, by gear 6 desired speed is reached main shaft 2 by servomotor 7, thereby realize that main shaft 2 drives solar energy photovoltaic panels 1 and at the uniform velocity rotates incessantly in the time period requiring, constantly guarantee that solar energy photovoltaic panel 1 is over against solar incident ray.Fall along with the east of one day sun rises the west, aligning elevation gear and horizontal adjusting mechanism common guarantee solar energy photovoltaic panel 1 are followed the tracks of the sunshine incident direction constantly.
To sum up, the utility model mainly comprises solar energy photovoltaic panel 1, aligning elevation gear, horizontal adjusting mechanism and support 9, and solar energy photovoltaic panel 1 can be made into shapes such as rectangle, circle and ellipse as the case may be; Aligning elevation gear comprises fluted disc 8 and chaste tree pawl 4; Horizontal adjusting mechanism links to each other with main shaft 2, and it comprises servomotor 7 and gear 6, and gear 6 is made up of series of gears system; Fluted disc 8 is installed on the column of support 9; Chaste tree pawl 4 is installed on the collar bush 10; Support 9 bottoms are fixed on big ground, and the first half column connects main shaft 2 by fluted disc rotating shaft 3, the carrying total system.Described aligning elevation gear is adjusted the angle of pitch of main shaft 2, and the angle of pitch of corresponding change solar energy photovoltaic panel 1; 2 spins of horizontal adjusting mechanism drive shaft, and the position angle of corresponding change solar energy photovoltaic panel 1; According to calculating good solar azimuth angular data in advance, choose reasonable servomotor 7 is also set the gear ratio of gear 6, by 2 spins of servomotor 7 drive shaft the position angle of solar energy photovoltaic panel 1 is adjusted automatically, and manually rotary main shaft 2 is to adjust the angle of pitch of solar energy photovoltaic panel 1, and assurance solar energy photovoltaic panel 1 is followed the tracks of sunshine constantly.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (6)
1. simple and easy solar tracking device is characterized in that: comprise support (9), solar energy photovoltaic panel (1), for solar energy photovoltaic panel (1) install and can around its central axis carry out 180 ° of rotations main shaft (2), to the luffing angle of solar energy photovoltaic panel (1) control adjustment aligning elevation gear, the horizontal adjusting mechanism of adjustment and the controller of described horizontal adjusting mechanism being controlled according to the control model that sets in advance are controlled in the position angle of solar energy photovoltaic panel (1); Described aligning elevation gear comprises the fluted disc rotating shaft (3) that is fixedly mounted on the support (9), the coaxial fluted disc (8) that is installed in the fluted disc rotating shaft (3), can around fluted disc rotating shaft (3) carry out 90 ° of rotations and rotation can drive simultaneously the collar bush (10) that main shaft (2) rotates synchronously and be installed in collar bush (10) and fluted disc (8) between and latch mechanism that main shaft (2) is locked, along the circumferential direction be provided with the plain type luffing angle measuring apparatus that angle is identical and fluted disc (8) measures for the luffing angle to main shaft (2) between a plurality of straight-tooth and adjacent two straight-tooth on the described fluted disc (8), described collar bush (10) coaxial package is gone up and all stretch out from the both ends, the left and right sides of collar bush (10) at main shaft (2) two ends at main shaft (2), and described collar bush (10) is installed in the fluted disc rotating shaft (3); Described horizontal adjusting mechanism comprises the servomotor (7) that drive main shaft (2) is rotated around its central axis, the power output shaft of described servomotor (7) is in transmission connection by gear train and main shaft (2), described servomotor (7) is controlled by controller and itself and controller join, be connected by bearing between described main shaft (2) and the collar bush (10), described solar energy photovoltaic panel (1) is installed in an end of main shaft (2).
2. according to the described simple and easy solar tracking device of claim 1, it is characterized in that: described latch mechanism comprises the chaste tree pawl rotating shaft (5) that is installed on the collar bush (10) and can be installed on fluted disc (8) to be gone up on the set straight-tooth and the corresponding chaste tree pawl (4) that on pitch orientation main shaft (2) is locked and can carries out 90 ° of rotations around chaste tree pawl rotating shaft (5), described chaste tree pawl (4) bottom is sleeved in the chaste tree pawl rotating shaft (5), is connected by bearing between described chaste tree pawl (4) bottom and the chaste tree pawl rotating shaft (5).
3. according to claim 1 or 2 described simple and easy solar tracking devices, it is characterized in that: be connected by bearing between described collar bush (10) and the fluted disc rotating shaft (3).
4. according to claim 1 or 2 described simple and easy solar tracking devices, it is characterized in that: between described servomotor (7) and the main shaft (2) gear (6) is installed also.
5. according to the described simple and easy solar tracking device of claim 4, it is characterized in that: described solar energy photovoltaic panel (1) is installed in the right part that the left part of main shaft (2) and gear (6) and servomotor (7) are installed in main shaft (2).
6. according to claim 1 or 2 described simple and easy solar tracking devices, it is characterized in that: described support (9) comprises bearing and the vertical rod that is fixedly mounted on the described bearing, and described fluted disc rotating shaft (3) is installed in the middle and upper part of described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206510293U CN201945886U (en) | 2010-12-09 | 2010-12-09 | Simple sunshine tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206510293U CN201945886U (en) | 2010-12-09 | 2010-12-09 | Simple sunshine tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945886U true CN201945886U (en) | 2011-08-24 |
Family
ID=44473223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206510293U Expired - Fee Related CN201945886U (en) | 2010-12-09 | 2010-12-09 | Simple sunshine tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545695A (en) * | 2010-12-09 | 2012-07-04 | 西安大昱光电科技有限公司 | Simple sunlight tracking device |
-
2010
- 2010-12-09 CN CN2010206510293U patent/CN201945886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545695A (en) * | 2010-12-09 | 2012-07-04 | 西安大昱光电科技有限公司 | Simple sunlight tracking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201766531U (en) | Automatic sunlight-tracking device | |
| KR100896332B1 (en) | Tracer and solar dynamo therewith | |
| CN102566587A (en) | Photovoltaic group tracking device | |
| CN201479045U (en) | Sunward horizontal-shaft single-shaft tracking system in east-west direction | |
| CN201523016U (en) | Sunlight tracking device | |
| CN102880192B (en) | Single shaft driven double-shaft solar panel tracker | |
| CN102055378A (en) | Sunlight tracker | |
| CN102541072A (en) | Sunlight double-axis tracking device | |
| CN201956931U (en) | Sunlight double-shaft tracker | |
| CN101859148B (en) | Lighting spherical sun position sensor and automatic tracking method | |
| CN103165699A (en) | Tower-type solar energy heliostat bevel gear passive automatic sun-chasing support | |
| CN201956933U (en) | Sunlight double-shaft tracker | |
| CN102541073A (en) | Sunlight double-axis tracking device | |
| CN203085586U (en) | Tower solar heliostat bevel gear driven automatic sun-tracking bracket | |
| CN204761380U (en) | Array biax linkage sun tracking means | |
| CN201956932U (en) | Photovoltaic group tracking device | |
| CN201945886U (en) | Simple sunshine tracking device | |
| CN207752383U (en) | A kind of settled date photovoltaic power generation apparatus | |
| CN103019255B (en) | Sun-following device group | |
| CN105045300A (en) | Solar energy efficient-utilization device mounted on building wall | |
| CN102545695A (en) | Simple sunlight tracking device | |
| CN103137723A (en) | Energy-saving environment-friendly sunlight full-automatic tracking device | |
| CN107368101B (en) | Heliostat device based on sun tracking sensor and working method | |
| CN202904379U (en) | Sunlight oblique single shaft tracking apparatus | |
| CN201622470U (en) | Energy-saving environment-friendly sunlight tracking device |
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: 20110824 Termination date: 20131209 |