CN103853161A - Sunlight double-shaft tracking system - Google Patents

Sunlight double-shaft tracking system Download PDF

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Publication number
CN103853161A
CN103853161A CN201210499940.0A CN201210499940A CN103853161A CN 103853161 A CN103853161 A CN 103853161A CN 201210499940 A CN201210499940 A CN 201210499940A CN 103853161 A CN103853161 A CN 103853161A
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CN
China
Prior art keywords
latitude direction
longitudinal
shaft
transmission case
latitude
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.)
Pending
Application number
CN201210499940.0A
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Chinese (zh)
Inventor
胡剑峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Dayu Optoelectronic Technology Co Ltd
Original Assignee
Xian Dayu Optoelectronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian Dayu Optoelectronic Technology Co Ltd filed Critical Xian Dayu Optoelectronic Technology Co Ltd
Priority to CN201210499940.0A priority Critical patent/CN103853161A/en
Publication of CN103853161A publication Critical patent/CN103853161A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a sunlight double-shaft tracking system which includes a sunlight double-shaft tracking device and a sunlight double-shaft tracking control system. The sunlight double-shaft tracking device includes a base, a driving installation plate, a latitude-direction transmission case and a longitude-direction transmission case. A latitude-direction motor and a longitude-direction speed reducer are installed on the driving installation plate. A latitude-direction worm, a latitude-direction reduction gear, a latitude-direction pinion, a main transmission shaft and a latitude-direction gearwheel are arranged in the latitude-direction transmission case. A solar-panel installation shaft, a longitude-direction motor, a longitude-direction worm-gear speed reducer, a longitude-direction pinion and a longitude-direction gearwheel are installed in the longitude-direction transmission case. Solar panels are installed at the two ends of the solar-panel installation shaft. The sunlight double-shaft tracking system includes a sensor group and a control box. A control circuit board is arranged in the control box. The sunlight double-shaft tracking system is convenient and rapid to use and operate and capable of realizing stable tracking of sunlight and improving power generation capability of a photovoltaic power generation device.

Description

A kind of sunshine dual-axis tracking system
Technical field
The present invention relates to photovoltaic power generation technology field, especially relate to a kind of sunshine dual-axis tracking system.
Background technology
World energy sources is increasingly exhausted, and the development and utilization of regenerative resource has a extensive future, comprehensive, to utilize sun power be expeditiously the target that stakeholder pursues.Sun power just meets the tendency, and it is primary energy, is again regenerative resource.Its aboundresources, both can freely use, again without transportation, to environment without any pollution.For the mankind have created a kind of new lifestyle, make society and the mankind enter one and save the epoch that energy minimizing is polluted.Along with the use of sun power is more and more extensive, the problem occurring in its use procedure more and more receives people's concern.Wherein, throughout the year middle every day not in the same time the direct projection angle of sunlight all locate to be at any time on the turn, in this case, solar panels receive the efficiency of sun power because receiving angle problem is just greatly limited, and this affects the work efficiency of solar panel very much.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of sunshine dual-axis tracking system is provided, it is simple in structure, reasonable in design, and intelligent degree is high, use simple operation, the steady tracking to the sun can be realized, the generating capacity of photovoltaic power generation apparatus can be improved, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of sunshine dual-axis tracking system, it is characterized in that: comprise sunshine double-axis tracking device and sunshine double-axis tracking control system, described sunshine double-axis tracking device comprises base, be arranged on the drive installation plate on base top sidewall, be arranged on the latitude direction transmission case and the longitudinal transmission case that is arranged on latitude direction transmission case top of base top, the open top of described longitudinal transmission case and be provided with dust cover, the latitude direction reductor that latitude direction motor is installed on described drive installation plate and joins with the output shaft of latitude direction motor, in described latitude direction transmission case, be provided with the latitude direction worm screw of joining by the output shaft of shaft coupling and described latitude direction reductor, the latitude direction reduction gearing being meshed with described latitude direction worm screw and for the latitude direction gear transmission shaft of described latitude direction reduction gearing is installed, on described latitude direction gear transmission shaft, be connected with latitude direction pinion wheel, the final drive shaft reaching outside described latitude direction transmission case is installed in described latitude direction transmission case, the latitude direction gear wheel being meshed with described latitude direction pinion wheel is installed on described final drive shaft, described longitudinal transmission case is fixedly connected on the top of described final drive shaft, solar panels installation shaft and longitudinal gearing shaft are installed in described longitudinal transmission case from top to bottom successively, the longitudinal worm-gear speed reducer that is provided with longitudinal motor in described longitudinal transmission case and joins with the output shaft of longitudinal motor, the output shaft of described longitudinal worm-gear speed reducer and described longitudinal gearing shaft join, on described longitudinal gearing shaft, longitudinal pinion wheel is installed, the longitudinal gear wheel being meshed with described longitudinal pinion wheel is installed in described solar panels installation shaft, the two ends of described solar panels installation shaft all reach outside described longitudinal transmission case and are respectively connected with a web joint, on described web joint, solar panels are installed, described sunshine double-axis tracking control system comprises the sensor group being arranged on described solar panels and is arranged on the control enclosure on described base, described sensor group is by light control sensor, azimuth sensor, air velocity transducer and wind transducer form, in described control enclosure, be provided with control circuit board, the crystal oscillating circuit that is integrated with ARM micro controller module on described control circuit board and joins with described ARM micro controller module, reset circuit and SD card memory, the input end of described ARM micro controller module is connected to for the keyboard circuit module of parameter setting with for the signal that the each sensor of described sensor group is exported and amplifies, the signal conditioning circuit module of filtering and A/D conversion process, described light control sensor, azimuth sensor, air velocity transducer and wind transducer all join with described signal conditioning circuit module, the output terminal of described ARM micro controller module is connected to LCD MODULE, for latitude direction motor driver that latitude direction motor is driven and the longitudinal motor driver for longitudinal motor is driven.
Above-mentioned a kind of sunshine dual-axis tracking system, is characterized in that: described base fixes on the ground by foot bolt.
Above-mentioned a kind of sunshine dual-axis tracking system, is characterized in that: on described base top sidewall, be provided with the first gusset for supporting described drive installation plate, be provided with the second gusset for supporting described longitudinal transmission case on described final drive shaft.
Above-mentioned a kind of sunshine dual-axis tracking system, is characterized in that: described latitude direction motor and longitudinal motor are servomotor, and described latitude direction motor driver and longitudinal motor driver are motor servo driver.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design, and it is convenient to realize.
2, intelligent degree of the present invention is high, can realize to the sun from motion tracking, use simple operation.
3, sunshine double-axis tracking device of the present invention has been realized three grades of decelerations in latitude direction, in precision direction, realize double reduction, can realize the steady tracking to the sun, make solar panels and sunray moment keep vertical, improve the generating capacity of photovoltaic power generation apparatus.
4, the sound construction of sunshine double-axis tracking device of the present invention, is difficult for by artificial destruction, and long service life, without frequent maintenance and repair.
5, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, reasonable in design, and intelligent degree is high, uses simple operation, can realize the steady tracking to the sun, can improve the generating capacity of photovoltaic power generation apparatus, and practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of sunshine double-axis tracking device of the present invention.
Fig. 2 is on drive installation plate of the present invention and the annexation schematic diagram of the interior each parts of latitude direction transmission case.
Fig. 3 is the schematic block circuit diagram of sunshine double-axis tracking control system of the present invention.
Description of reference numerals:
1-solar panels; 2-solar panels installation shaft; 3-web joint;
4-latitude direction transmission case; 5-dust cover; 6-longitudinal gear wheel;
7-longitudinal pinion wheel; 8-longitudinal worm-gear speed reducer;
9-longitudinal motor; 10-final drive shaft; 11-latitude direction gear wheel;
12-latitude direction pinion wheel; 13-latitude direction worm screw; 14-latitude direction reduction gearing;
15-drive installation plate; 16-shaft coupling; 17-latitude direction reductor;
18-latitude direction motor; 19-base; 20-longitudinal transmission case;
21-latitude direction gear transmission shaft; 22-longitudinal gearing shaft;
23-foot bolt; The 24-the first gusset; The 25-the second gusset;
26-sensor group; 26-1-light control sensor; 26-2-azimuth sensor;
26-3-air velocity transducer; 26-4-wind transducer; 27-control enclosure;
27-1-ARM micro controller module; 27-2-crystal oscillating circuit; 27-3-reset circuit;
27-4-SD card memory; 27-5-keyboard circuit module; 27-6-signal conditioning circuit module;
27-7-LCD MODULE; 27-8-latitude direction motor driver;
27-9-longitudinal motor driver.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the present invention includes sunshine double-axis tracking device and sunshine double-axis tracking control system, described sunshine double-axis tracking device comprises base 19, be arranged on the drive installation plate 15 on base 19 top sidewalls, be arranged on the latitude direction transmission case 4 and the longitudinal transmission case 20 that is arranged on latitude direction transmission case 4 tops at base 19 tops, the open top of described longitudinal transmission case 20 and be provided with dust cover 5, the latitude direction reductor 17 that latitude direction motor 18 is installed on described drive installation plate 15 and joins with the output shaft of latitude direction motor 18, in described latitude direction transmission case 4, be provided with the latitude direction worm screw 13 of joining by shaft coupling 16 and the output shaft of described latitude direction reductor 17, the latitude direction reduction gearing 14 being meshed with described latitude direction worm screw 13 and for the latitude direction gear transmission shaft 21 of described latitude direction reduction gearing 14 is installed, on described latitude direction gear transmission shaft 21, be connected with latitude direction pinion wheel 12, the final drive shaft 10 reaching outside described latitude direction transmission case 4 is installed in described latitude direction transmission case 4, the latitude direction gear wheel 11 being meshed with described latitude direction pinion wheel 12 is installed on described final drive shaft 10, described longitudinal transmission case 20 is fixedly connected on the top of described final drive shaft 10, solar panels installation shaft 2 and longitudinal gearing shaft 22 are installed in described longitudinal transmission case 20 from top to bottom successively, the longitudinal worm-gear speed reducer 8 that is provided with longitudinal motor 9 in described longitudinal transmission case 20 and joins with the output shaft of longitudinal motor 9, the output shaft of described longitudinal worm-gear speed reducer 8 and described longitudinal gearing shaft 22 join, on described longitudinal gearing shaft 22, longitudinal pinion wheel 7 is installed, the longitudinal gear wheel 6 being meshed with described longitudinal pinion wheel 7 is installed in described solar panels installation shaft 2, the two ends of described solar panels installation shaft 2 all reach outside described longitudinal transmission case 20 and are respectively connected with a web joint 3, on described web joint 3, solar panels 1 are installed, described sunshine double-axis tracking control system comprises the sensor group 26 being arranged on described solar panels 1 and is arranged on the control enclosure 27 on described base 19, described sensor group 26 is by light control sensor 26-1, azimuth sensor 26-2, air velocity transducer 26-3 and wind transducer 26-4 form, in described control enclosure 27, be provided with control circuit board, the crystal oscillating circuit 27-2 that is integrated with ARM micro controller module 27-1 on described control circuit board and joins with described ARM micro controller module 27-1, reset circuit 27-3 and SD card memory 27-4, the input end of described ARM micro controller module 27-1 is connected to for the keyboard circuit module 27-5 of parameter setting with for the signal that the each sensor of described sensor group 26 is exported and amplifies, the signal conditioning circuit module 27-6 of filtering and A/D conversion process, described light control sensor 26-1, azimuth sensor 26-2, air velocity transducer 26-3 and wind transducer 26-4 all join with described signal conditioning circuit module 27-6, the output terminal of described ARM micro controller module 27-1 is connected to LCD MODULE 27-7, for latitude direction motor driver 27-8 that latitude direction motor 18 is driven and the longitudinal motor driver 27-9 for longitudinal motor 9 is driven.
In the present embodiment, described base 19 fixes on the ground by foot bolt 23.On described base 19 top sidewalls, be provided with the first gusset 24 for supporting described drive installation plate 15, on described final drive shaft 10, be provided with the second gusset 25 for supporting described longitudinal transmission case 20.Described latitude direction motor 18 and longitudinal motor 9 are servomotor, and described latitude direction motor driver 27-8 and longitudinal motor driver 27-9 are motor servo driver.
Principle of work of the present invention and the course of work are: signal conditioning circuit module 27-6 gathers light control sensor 26-1, azimuth sensor 26-2, air velocity transducer 26-3 and the detected signal of wind transducer 26-4 are also exported to ARM micro controller module 27-1, ARM micro controller module 27-1 receives signal and carries out after analyzing and processing, export corresponding control signal to latitude direction motor driver 27-8 and longitudinal motor driver 27-9, latitude direction motor driver 27-8 and driving latitude direction motor 18 High Rotation Speeds, longitudinal motor driver 27-9 drives longitudinal motor 9 High Rotation Speeds, latitude direction motor 18 High Rotation Speeds, longitude and latitude direction reductor 17 reduces rotating speed, has realized latitudinal primary speed-down, longitude and latitude direction reductor 17 drives latitude direction worm screw 13 to move again, and latitude direction worm screw 13 is connected with a joggle with latitude direction reduction gearing 14, has realized latitudinal double reduction, latitude direction reduction gearing 14 drives latitude direction gear transmission shaft 21 to rotate, latitude direction gear transmission shaft 21 drives latitude direction pinion wheel 12 to rotate, there is engaged transmission with latitude direction gear wheel 11 in latitude direction pinion wheel 12, again slow down, latitudinal three grades of decelerations are realized, latitude direction gear wheel 11 drives final drive shaft 10 to rotate, thereby adjusts the tracking of solar panels 1 in latitude direction, longitudinal motor 9 High Rotation Speeds, reduce rotating speed and drive longitudinal gearing shaft 22 to rotate through longitudinal worm-gear speed reducer 8, drive again longitudinal pinion wheel 7 to rotate, drive again longitudinal gear wheel 6 to rotate and slow down after drive solar panels installation shaft 2 to rotate, thereby adjust the tracking of solar panels 1 in longitudinal.
In sum, sunshine double-axis tracking device of the present invention has been realized three grades of decelerations in latitude direction, in precision direction, has realized double reduction, can realize the steady tracking to the sun, make solar panels 1 and sunray moment keep vertical, improved the generating capacity of photovoltaic power generation apparatus.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.

Claims (4)

1. a sunshine dual-axis tracking system, it is characterized in that: comprise sunshine double-axis tracking device and sunshine double-axis tracking control system, described sunshine double-axis tracking device comprises base (19), be arranged on the drive installation plate (15) on the sidewall of base (19) top, be arranged on the latitude direction transmission case (4) at base (19) top and be arranged on the longitudinal transmission case (20) at latitude direction transmission case (4) top, the open top of described longitudinal transmission case (20) and be provided with dust cover (5), the latitude direction reductor (17) that latitude direction motor (18) is installed on described drive installation plate (15) and joins with the output shaft of latitude direction motor (18), in described latitude direction transmission case (4), be provided with the latitude direction worm screw (13) of joining by shaft coupling (16) and the output shaft of described latitude direction reductor (17), the latitude direction reduction gearing (14) being meshed with described latitude direction worm screw (13) and for the latitude direction gear transmission shaft (21) of described latitude direction reduction gearing (14) is installed, on described latitude direction gear transmission shaft (21), be connected with latitude direction pinion wheel (12), in described latitude direction transmission case (4), be provided with and reach the outer final drive shaft (10) of described latitude direction transmission case (4), the latitude direction gear wheel (11) being meshed with described latitude direction pinion wheel (12) is installed on described final drive shaft (10), described longitudinal transmission case (20) is fixedly connected on the top of described final drive shaft (10), solar panels installation shaft (2) and longitudinal gearing shaft (22) are installed in described longitudinal transmission case (20) from top to bottom successively, the longitudinal worm-gear speed reducer (8) that is provided with longitudinal motor (9) in described longitudinal transmission case (20) and joins with the output shaft of longitudinal motor (9), the output shaft of described longitudinal worm-gear speed reducer (8) and described longitudinal gearing shaft (22) join, longitudinal pinion wheel (7) is installed on described longitudinal gearing shaft (22), the longitudinal gear wheel (6) being meshed with described longitudinal pinion wheel (7) is installed in described solar panels installation shaft (2), the two ends of described solar panels installation shaft (2) all reach outside described longitudinal transmission case (20) and are respectively connected with a web joint (3), solar panels (1) are installed on described web joint (3), described sunshine double-axis tracking control system comprises the sensor group (26) being arranged on described solar panels (1) and is arranged on the control enclosure (27) on described base (19), described sensor group (26) is by light control sensor (26-1), azimuth sensor (26-2), air velocity transducer (26-3) and wind transducer (26-4) form, described control enclosure is provided with control circuit board in (27), the crystal oscillating circuit (27-2) that is integrated with ARM micro controller module (27-1) on described control circuit board and joins with described ARM micro controller module (27-1), reset circuit (27-3) and SD card memory (27-4), the input end of described ARM micro controller module (27-1) is connected to the keyboard circuit module (27-5) arranging for parameter and amplifies for the signal that the each sensor of described sensor group (26) is exported, the signal conditioning circuit module (27-6) of filtering and A/D conversion process, described light control sensor (26-1), azimuth sensor (26-2), air velocity transducer (26-3) and wind transducer (26-4) all join with described signal conditioning circuit module (27-6), the output terminal of described ARM micro controller module (27-1) is connected to LCD MODULE (27-7), for latitude direction motor driver (27-8) that latitude direction motor (18) is driven and the longitudinal motor driver (27-9) for longitudinal motor (9) is driven.
2. according to a kind of sunshine dual-axis tracking system claimed in claim 1, it is characterized in that: described base (19) fixes on the ground by foot bolt (23).
3. according to a kind of sunshine dual-axis tracking system claimed in claim 1, it is characterized in that: on the sidewall of described base (19) top, be provided with the first gusset (24) for supporting described drive installation plate (15), on described final drive shaft (10), be provided with the second gusset (25) for supporting described longitudinal transmission case (20).
4. according to a kind of sunshine dual-axis tracking system claimed in claim 1, it is characterized in that: described latitude direction motor (18) and longitudinal motor (9) are servomotor, described latitude direction motor driver (27-8) and longitudinal motor driver (27-9) are motor servo driver.
CN201210499940.0A 2012-11-29 2012-11-29 Sunlight double-shaft tracking system Pending CN103853161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210499940.0A CN103853161A (en) 2012-11-29 2012-11-29 Sunlight double-shaft tracking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210499940.0A CN103853161A (en) 2012-11-29 2012-11-29 Sunlight double-shaft tracking system

Publications (1)

Publication Number Publication Date
CN103853161A true CN103853161A (en) 2014-06-11

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362947A (en) * 2014-11-18 2015-02-18 西安工程大学 High-precision sunlight tracking system and control method thereof
CN105676876A (en) * 2016-01-22 2016-06-15 厦门冠宇科技股份有限公司 Vehicle-mounted solar tracking power generation system
CN106160197A (en) * 2016-08-22 2016-11-23 龙岩市海德馨汽车有限公司 A kind of can the photo-voltaic power supply car of automatic light tracking
CN106656770A (en) * 2016-09-07 2017-05-10 深圳市中科智诚科技有限公司 Wireless bridge convenient to install and used for network communication engineering
CN107204736A (en) * 2017-07-07 2017-09-26 合肥佳粮机械科技有限公司 The mechanical device that a kind of combination type solar generates electricity
CN107888129A (en) * 2017-10-30 2018-04-06 湖州绅博能源科技有限公司 A kind of photovoltaic energy storage device
CN111030578A (en) * 2019-12-12 2020-04-17 武汉市精华减速机制造有限公司 Heavy-load photovoltaic device capable of automatically capturing solar light source and application method thereof
CN114932824A (en) * 2022-07-25 2022-08-23 四川迅驰神马信息科技有限公司 Charging device of shared electric vehicle and management method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362947A (en) * 2014-11-18 2015-02-18 西安工程大学 High-precision sunlight tracking system and control method thereof
CN104362947B (en) * 2014-11-18 2017-01-11 西安工程大学 High-precision sunlight tracking system and control method thereof
CN105676876A (en) * 2016-01-22 2016-06-15 厦门冠宇科技股份有限公司 Vehicle-mounted solar tracking power generation system
CN106160197A (en) * 2016-08-22 2016-11-23 龙岩市海德馨汽车有限公司 A kind of can the photo-voltaic power supply car of automatic light tracking
CN106656770A (en) * 2016-09-07 2017-05-10 深圳市中科智诚科技有限公司 Wireless bridge convenient to install and used for network communication engineering
CN106656770B (en) * 2016-09-07 2019-09-13 深圳天通信息科技有限公司 A kind of wireless bridge being easily installed for network communication engineering
CN107204736A (en) * 2017-07-07 2017-09-26 合肥佳粮机械科技有限公司 The mechanical device that a kind of combination type solar generates electricity
CN107888129A (en) * 2017-10-30 2018-04-06 湖州绅博能源科技有限公司 A kind of photovoltaic energy storage device
CN111030578A (en) * 2019-12-12 2020-04-17 武汉市精华减速机制造有限公司 Heavy-load photovoltaic device capable of automatically capturing solar light source and application method thereof
CN114932824A (en) * 2022-07-25 2022-08-23 四川迅驰神马信息科技有限公司 Charging device of shared electric vehicle and management method thereof

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Application publication date: 20140611