CN108646790A - A kind of array agriculture light complementation tracking system - Google Patents

A kind of array agriculture light complementation tracking system Download PDF

Info

Publication number
CN108646790A
CN108646790A CN201810440907.8A CN201810440907A CN108646790A CN 108646790 A CN108646790 A CN 108646790A CN 201810440907 A CN201810440907 A CN 201810440907A CN 108646790 A CN108646790 A CN 108646790A
Authority
CN
China
Prior art keywords
girder
driving
power generation
solar panel
photovoltaic power
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
CN201810440907.8A
Other languages
Chinese (zh)
Inventor
张放心
夏克春
李明
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.)
Fuyang Fu Feng Feng Photoelectric Technology Co Ltd
Original Assignee
Fuyang Fu Feng Feng Photoelectric 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 Fuyang Fu Feng Feng Photoelectric Technology Co Ltd filed Critical Fuyang Fu Feng Feng Photoelectric Technology Co Ltd
Priority to CN201810440907.8A priority Critical patent/CN108646790A/en
Publication of CN108646790A publication Critical patent/CN108646790A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback

Abstract

The invention discloses a kind of array agriculture light complementation tracking systems, including:Supporting rack, the first driving mechanism, the second driving mechanism, sensor and controller, wherein:Supporting rack includes girder and the bracket for being supported to each girder, and the photovoltaic power generation apparatus of multiple arrangements of spacing along its length is mounted on girder;First driving mechanism is for driving each photovoltaic power generation apparatus to carry out positive/negative rotation by rotation axis of the axis of girder;Second driving mechanism is for driving each photovoltaic power generation apparatus to carry out positive/negative rotation by rotation axis of the radial line of girder;Azimuth and elevation angle of the sensor for detecting the sun in real time, and by the data Real-time Feedback of detection to controller;Controller controls the first driving mechanism according to the data of sensor feedback, the second driving mechanism acts.The present invention can be according to the azimuth of the sun and the variation of elevation angle from motion tracking, so that the maximization of its photovoltaic power generation efficiency.

Description

A kind of array agriculture light complementation tracking system
Technical field
The present invention relates to technical field of photovoltaic power generation equipment more particularly to a kind of array agriculture light complementation tracking systems.
Background technology
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface Art, in place of existing photovoltaic power generation equipment still has some deficits in terms of concrete application, it would be highly desirable to improve.
Invention content
Based on above-mentioned background technology, the present invention proposes a kind of array agriculture light complementation tracking system.
The present invention proposes a kind of array agriculture light complementation tracking system, including:Supporting rack, the first driving mechanism, second Driving mechanism, sensor and controller, wherein:
Supporting rack includes at least one horizontally disposed girder and the bracket for being supported to each girder, each girder On be mounted on the photovoltaic power generation apparatus of multiple spacing along its length arrangement;
First driving mechanism is for driving each photovoltaic power generation apparatus to carry out positive/negative turn by rotation axis of the axis of girder It is dynamic;
Second driving mechanism is for driving each photovoltaic power generation apparatus to carry out positive/negative turn by rotation axis of the radial line of girder It is dynamic;
Azimuth and elevation angle of the sensor for detecting the sun in real time, and by the data Real-time Feedback of detection to control Device;
Controller connect with the first driving mechanism and the second driving mechanism and is controlled according to the data of sensor feedback respectively First driving mechanism, the action of the second driving mechanism, so that each photovoltaic power generation apparatus is with the change of solar azimuth and elevation angle Change and synchronizing moving.
Preferably, photovoltaic power generation apparatus includes mounting bracket, the solar panel on mounting bracket and is located under solar panel Fang Bingke makes the first filter glass plate and the second filter glass plate that feux rouges and blue light penetrate in proportion.
Preferably, the first filter glass plate, the second filter glass plate along girder length direction arrangement and between It is reserved with gap.
Preferably, the surface of solar panel gap location between the first filter glass plate and the second filter glass plate, electricity Pond plate includes the upper solar panel and lower solar panel that top is arranged.
Preferably, the first filter glass plate is towards the side side of solar panel and the second filter glass plate towards solar panel There is the angle less than 180 ° between the side of side.
Preferably, mounting bracket includes the left installing rack, right installing rack and connection left installing rack of girder both sides positioned opposite With the interconnecting piece of right installing rack, solar panel is separately installed in the left installing rack and right installing rack and below solar panel First filter glass plate, the second filter glass plate.
Preferably, solar panel includes the upper solar panel and lower solar panel that top is arranged.
Preferably, the both sides of upper solar panel, lower solar panel are respectively equipped with the heat sink being connect with the two.
Preferably, photovoltaic power generation apparatus along the shaft of girder radial arrangement with girder by being flexibly connected, and same girder On each photovoltaic power generation apparatus between be connected with each other by the connecting rod that is extended in the same direction with girder, each photovoltaic power generation apparatus respectively with Connecting rod is flexibly connected;First driving mechanism connect that each girder is driven to carry out positive/negative turn with girder;Second driving mechanism with For pulling connecting rod, mode carries out expanding-contracting action along its length for one end connection of connecting rod.
Preferably, when the quantity of girder is at more than one, each girder is mutually parallel, and two girders of arbitrary neighborhood it Between be connected to each other by interlocking bar;First driving mechanism is connect with any one girder in each girder, and when the first driving machine When structure drives girder rotation connected to it, which drives other each girder synchronizations by interlocking bar, rotates in same direction.
Preferably, bracket is located at the lower section of girder, and bracket includes at least row's column, and each row's column includes multiple edges The column of rectilinear direction spacing arrangement, the top of each column are equipped with the channel passed through for girder;One end of girder sequentially passes through Channel on each column can simultaneously rotate in channel.
Preferably, the top of column is equipped with mounting base, and mounting base includes connecting seat and clip, and the connecting seat is detachably pacified Mounted in the top of column, the clip, which is located at the top of connecting seat and is connect with connecting seat, to be worn with being formed between for girder The channel crossed.
Preferably, the first driving mechanism be fixedly mounted on bracket and connect with girder for driving girder carry out just/ Reversion.
In the present invention, each photovoltaic power generation apparatus is driven to be carried out by rotation axis of the axis of girder by the first driving mechanism Positive/negative rotation, to realize to the azimuthal adjustment of each photovoltaic power generation apparatus;By the second driving mechanism for driving each photovoltaic to send out Electric installation carries out positive/negative rotation by rotation axis of the radial line of girder, to realize the tune to each photovoltaic power generation apparatus elevation angle It is whole;And allow photovoltaic power generation apparatus according to the azimuth of the sun and the variation of elevation angle using sensor and controller cooperation From motion tracking, so that the maximization of its photovoltaic power generation efficiency.And there is array.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of array agriculture light complementation tracking system proposed by the present invention;
Fig. 2 is that the structure of photovoltaic power generation apparatus described in a kind of array agriculture light complementation tracking system proposed by the present invention is shown It is intended to.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
As shown in Figs. 1-2, Fig. 1 is a kind of structural schematic diagram of array agriculture light complementation tracking system proposed by the present invention; Fig. 2 is the structural schematic diagram of photovoltaic power generation apparatus described in a kind of array agriculture light complementation tracking system proposed by the present invention.
Referring to Fig.1, a kind of array agriculture light complementation tracking system that the embodiment of the present invention proposes, including:Supporting rack, first Driving mechanism 1, the second driving mechanism 2, sensor and controller, wherein:
Supporting rack includes girder 3 that is multiple horizontally disposed and being mutually parallel and the bracket for being supported to each girder 3 4, the photovoltaic power generation apparatus 5 of multiple arrangements of spacing along its length is mounted on each girder 3.First driving mechanism 1 is used In driving each photovoltaic power generation apparatus 5 positive/negative rotation is carried out by rotation axis of the axis of girder 3.Second driving mechanism 2 is for driving Dynamic each photovoltaic power generation apparatus 5 carries out positive/negative rotation by rotation axis of the radial line of girder 3.
Azimuth and elevation angle of the sensor for detecting the sun in real time, and by the data Real-time Feedback of detection to control Device;Controller connect with the first driving mechanism 1 and the second driving mechanism 2 and controls first according to the data of sensor feedback respectively Driving mechanism 1, the action of the second driving mechanism 2, so that each photovoltaic power generation apparatus 5 is with the variation of solar azimuth and elevation angle And synchronizing moving, so that it can be tracked sunlight.
The present invention works in this way:Drive each photovoltaic power generation apparatus 5 with the axis of girder 3 by the first driving mechanism 1 Positive/negative rotation is carried out for rotation axis, to realize to the 5 azimuthal adjustment of each photovoltaic power generation apparatus;Pass through the second driving mechanism 2 For driving each photovoltaic power generation apparatus 5 to carry out positive/negative rotation by rotation axis of the radial line of girder 3, to realize to each photovoltaic The adjustment of 5 elevation angle of power generator;And allow photovoltaic power generation apparatus 5 according to the sun using sensor and controller cooperation The variation of azimuth and elevation angle is from motion tracking, so that the maximization of its photovoltaic power generation efficiency.And there is array.
With reference to Fig. 2, photovoltaic power generation apparatus 5 includes mounting bracket 51, the solar panel 52 on mounting bracket 51 and is located at The first filter glass plate 53, the second filter glass plate 54 solar panel 52 lower section and feux rouges and blue light can be made to penetrate in proportion, with Consider light glass plate by two and carry out separation spectrum, so that it can penetrate the required coloured light of plant growth (feux rouges and blue light) For plant growth, and the unwanted color light reflective of plant growth is generated electricity to solar panel 52.
In the present embodiment, the first filter glass plate 53, the second filter glass plate 54 along girder 3 length direction arrangement and Therebetween it is reserved with gap.By the preset clearance between the first filter glass plate 53, the second filter glass plate 54, with anti-riot Wind and snow or the excessive equal bad weathers of wind pressure and it is damaged.
In the present embodiment, the gap location between the first filter glass plate 53 and the second filter glass plate 54 of solar panel 52 Surface, solar panel 52 includes the upper solar panel 521 of top arrangement and lower solar panel 522, to be received too using upper solar panel 521 Positive direct light receives the light that the first filter glass plate 53 and the second filter glass plate 54 are reflected using lower solar panel 522;The knot The setting of structure not only can effectively enhance the generating effect of solar panel 52, but also sunlight can be prevented through the first filter glass plate 53 and the Gap direct projection ground between two filter glass plates 54.
In the present embodiment, upper solar panel 521, lower solar panel 522 both sides be respectively equipped with the heat sink that is connect with the two 7, so that solar panel 52 has good heat dissipation effect.
In the present embodiment, the first filter glass plate 53 is towards the side side of solar panel 52 and 54 court of the second filter glass plate To the angle having between the side side of solar panel 52 less than 180 °, to improve its light transmission and reflecting effect.
In the present embodiment, mounting bracket 51 includes the left installing rack, right installing rack and connection of 3 both sides of girder positioned opposite The interconnecting piece 6 of left installing rack and right installing rack is separately installed with solar panel 52 in the left installing rack and right installing rack and is located at The first filter glass plate 53, the second filter glass plate 54 of 52 lower section of solar panel.The setting of the structure can improve photovoltaic generation The stationarity that device 5 is installed on girder 3.
In the present embodiment, photovoltaic power generation apparatus 5 is and same by being flexibly connected with girder 3 along the shaft of 3 radial arrangement of girder It is connected with each other by the connecting rod 8 extended in the same direction with girder 3 between each photovoltaic power generation apparatus 5 on one girder 3, each photovoltaic generation dress 5 are set respectively to be flexibly connected with connecting rod 8;It is connected to each other by interlocking bar 10 between two girders 3 of arbitrary neighborhood;First driving Mechanism 1 is connect with any one girder 3 in each girder 3, and when the first driving mechanism 1 drives girder 3 connected to it to rotate When, which drives other each girders 3 to synchronize, rotate in same direction by interlocking bar 10.First driving machine is utilized to realize Structure 1 drives the photovoltaic power generation apparatus 5 on each girder 3 to synchronize and carries out azimuthal adjustment.Second driving mechanism 2 be equipped with it is multiple, respectively Second driving mechanism 2 respectively with each connecting rod 8 correspond, the second driving mechanism 2 respectively with one end of corresponding connecting rod 8 connect with For pulling the connecting rod 8, mode carries out expanding-contracting action along its length, to pull each photovoltaic power generation apparatus 5 around described using connecting rod 8 Shaft rotates, to realize the adjustment to 5 elevation angle of each photovoltaic power generation apparatus.
In the present embodiment, bracket 4 is located at the lower section of girder 3, and bracket 4 includes at least row's column, often arranges column and includes The column of multiple linearly spacing arrangements, the top of each column are equipped with the channel passed through for girder 3;One end of girder 3 It sequentially passes through the channel on each column and can be rotated in channel, to improve the stationarity of the rotation of girder 3.
In the present embodiment, the top of column is equipped with mounting base 9, and mounting base 9 includes connecting seat and clip, and the connecting seat can Dismounting is located at the top of connecting seat and is connect with connecting seat to form confession between mounted on the top of column, the clip The setting in the channel that girder 3 passes through, the structure is easy to disassemble and transports.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of array agriculture light complementation tracking system, which is characterized in that including:Supporting rack, the first driving mechanism (1), second Driving mechanism (2), sensor and controller, wherein:
Supporting rack includes horizontally disposed girder (3) and the bracket (4) for being supported to each girder (3), each girder (3) On be mounted on the photovoltaic power generation apparatus (5) of multiple spacing along its length arrangement;
First driving mechanism (1) for drive each photovoltaic power generation apparatus (5) using the axis of girder (3) be rotation axis progress just/ Reverse turn;
Second driving mechanism (2) is for driving each photovoltaic power generation apparatus (5) to be carried out by rotation axis of the radial line of girder (3) Positive/negative rotation;
Azimuth and elevation angle of the sensor for detecting the sun in real time, and by the data Real-time Feedback of detection to controller;
Controller connect with the first driving mechanism (1) and the second driving mechanism (2) and respectively according to the data control of sensor feedback Make the first driving mechanism (1), the second driving mechanism (2) action so that each photovoltaic power generation apparatus (5) with solar azimuth and The variation of elevation angle and synchronizing moving.
2. array agriculture light complementation tracking system according to claim 1, which is characterized in that photovoltaic power generation apparatus (5) wraps It includes mounting bracket (51), the solar panel (52) being mounted on mounting bracket (51) and is located at below solar panel (52) and feux rouges can be made The first filter glass plate (53), the second filter glass plate (54) penetrated in proportion with blue light.
3. array agriculture light complementation tracking system according to claim 2, which is characterized in that the first filter glass plate (53), the second filter glass plate (54) is arranged along the length direction of girder (3) and is reserved with gap between;Preferably, The surface of solar panel (52) gap location between the first filter glass plate (53) and the second filter glass plate (54), solar panel (52) include top arrange upper solar panel (521) and lower solar panel (522);Preferably, upper solar panel (521), lower solar panel (522) both sides are respectively equipped with the heat sink (7) being connect with the two.
4. array agriculture light complementation tracking system according to claim 2 or 3, which is characterized in that the first filter glass plate (53) towards the side side of solar panel (52) and the second filter glass plate (54) towards between the side side of solar panel (52) With the angle less than 180 °.
5. array agriculture light complementation tracking system according to claim 2 or 3, which is characterized in that mounting bracket (51) includes Left installing rack, right installing rack and the interconnecting piece (6) for connecting left installing rack and right installing rack of girder (3) both sides positioned opposite, Solar panel (52) and the first optical filtering glass below solar panel (52) are separately installed in the left installing rack and right installing rack Glass plate (53), the second filter glass plate (54).
6. array agriculture light complementation tracking system according to claim 1, which is characterized in that photovoltaic power generation apparatus (5) is logical The shaft crossed along girder (3) radial arrangement is flexibly connected with girder (3), and each photovoltaic power generation apparatus (5) on same girder (3) Between be connected with each other by the connecting rod (8) that is extended in the same direction with girder (3), each photovoltaic power generation apparatus (5) is respectively living with connecting rod (8) Dynamic connection;First driving mechanism (1) connect that each girder (3) is driven to carry out positive/negative turn with girder (3);Second driving machine Structure (2) connect with one end of connecting rod (8) for pull connecting rod (8) along its length mode carry out expanding-contracting action.
7. array agriculture light complementation tracking system according to claim 6, which is characterized in that when the quantity of girder (3) exists More than one when, each girder (3) is mutually parallel, and is connected each other by interlocking bar (10) between two girders (3) of arbitrary neighborhood It connects;First driving mechanism (1) is connect with any one girder (3) in each girder (3), and when the first driving mechanism (1) drives When girder (3) rotation connected to it, which drives other each girders (3) to synchronize, turn in the same direction by interlocking bar (10) It is dynamic.
8. array agriculture light complementation tracking system according to claim 6, which is characterized in that when the quantity of girder (3) exists More than one when, each girder (3) is mutually parallel, between each photovoltaic power generation apparatus (5) on each girder (3) respectively by with The connecting rod (8) that girder (3) extends in the same direction is connected with each other;Second driving mechanism (2) be equipped with it is multiple, each second driving mechanism (2) with Each connecting rod (8) corresponds.
9. array agriculture light complementation tracking system according to claim 1, which is characterized in that bracket (4) is located at girder (3) Lower section, bracket (4) include at least row's column, often arrange column include multiple linearly spacing arrangement column, often The top of a column is equipped with the channel passed through for girder (3);One end of girder (3) sequentially passes through the channel on each column and can be It is rotated in channel.
10. array agriculture light complementation tracking system according to claim 9, which is characterized in that the top of column is equipped with peace Seat (9) is filled, mounting base (9) includes connecting seat and clip, and the connecting seat is removably mounted at the top of column, the clip position It is connect in the top of connecting seat and with connecting seat to form the channel passed through for girder (3) between.
CN201810440907.8A 2018-05-10 2018-05-10 A kind of array agriculture light complementation tracking system Pending CN108646790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810440907.8A CN108646790A (en) 2018-05-10 2018-05-10 A kind of array agriculture light complementation tracking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810440907.8A CN108646790A (en) 2018-05-10 2018-05-10 A kind of array agriculture light complementation tracking system

Publications (1)

Publication Number Publication Date
CN108646790A true CN108646790A (en) 2018-10-12

Family

ID=63753955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810440907.8A Pending CN108646790A (en) 2018-05-10 2018-05-10 A kind of array agriculture light complementation tracking system

Country Status (1)

Country Link
CN (1) CN108646790A (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101098113A (en) * 2006-06-29 2008-01-02 中国科学技术大学 Plane grid two-dimensional sun-tracing photovoltaic generator
CN201365209Y (en) * 2009-01-16 2009-12-16 泰通(泰州)工业有限公司 Roof-type two-shaft tracking system for grid-connected photovoltaic power generation
CN101655287A (en) * 2009-09-07 2010-02-24 东南大学 Optical collector with multi-section circular arc
CN201656819U (en) * 2010-01-19 2010-11-24 浙江同星光电科技有限公司 Novel non-tracking solar concentration photovoltaic generation heat collecting device
US20110132457A1 (en) * 2009-12-04 2011-06-09 Skyline Solar, Inc. Concentrating solar collector with shielding mirrors
CN102155358A (en) * 2010-12-30 2011-08-17 张文迅 Light-gathering wind and light complementary power station with automatic sun tracking function and maximum power point tracking function
CN102915041A (en) * 2012-10-29 2013-02-06 苏州爱康金属科技有限公司 High-precision double-shaft solar tracking system and tracking method thereof
CN102981513A (en) * 2012-11-23 2013-03-20 国家电网公司 Sun identification device for photovoltaic power station
CN103137760A (en) * 2011-11-27 2013-06-05 西安大昱光电科技有限公司 Micro integrated solar concentrating electricity generating assembly
CN103869836A (en) * 2014-04-03 2014-06-18 孙化军 Biaxial all-dimensional closed loop no-difference control solar automatic tracking system
CN103997285A (en) * 2014-05-30 2014-08-20 中国科学技术大学先进技术研究院 Solar comprehensive utilization system for planting greenhouse
CN106208941A (en) * 2016-08-24 2016-12-07 杭州华鼎太阳能科技股份有限公司 Agricultural greenhouse based on photovoltaic tracking system
CN106339009A (en) * 2016-11-17 2017-01-18 江苏聚亿智能科技有限公司 Two-sided double-glass solar cell panel tracking support frame
CN107328116A (en) * 2017-07-12 2017-11-07 中海阳能源集团股份有限公司 A kind of photo-thermal integrated photovoltaic TRT

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101098113A (en) * 2006-06-29 2008-01-02 中国科学技术大学 Plane grid two-dimensional sun-tracing photovoltaic generator
CN201365209Y (en) * 2009-01-16 2009-12-16 泰通(泰州)工业有限公司 Roof-type two-shaft tracking system for grid-connected photovoltaic power generation
CN101655287A (en) * 2009-09-07 2010-02-24 东南大学 Optical collector with multi-section circular arc
US20110132457A1 (en) * 2009-12-04 2011-06-09 Skyline Solar, Inc. Concentrating solar collector with shielding mirrors
CN201656819U (en) * 2010-01-19 2010-11-24 浙江同星光电科技有限公司 Novel non-tracking solar concentration photovoltaic generation heat collecting device
CN102155358A (en) * 2010-12-30 2011-08-17 张文迅 Light-gathering wind and light complementary power station with automatic sun tracking function and maximum power point tracking function
CN103137760A (en) * 2011-11-27 2013-06-05 西安大昱光电科技有限公司 Micro integrated solar concentrating electricity generating assembly
CN102915041A (en) * 2012-10-29 2013-02-06 苏州爱康金属科技有限公司 High-precision double-shaft solar tracking system and tracking method thereof
CN102981513A (en) * 2012-11-23 2013-03-20 国家电网公司 Sun identification device for photovoltaic power station
CN103869836A (en) * 2014-04-03 2014-06-18 孙化军 Biaxial all-dimensional closed loop no-difference control solar automatic tracking system
CN103997285A (en) * 2014-05-30 2014-08-20 中国科学技术大学先进技术研究院 Solar comprehensive utilization system for planting greenhouse
CN106208941A (en) * 2016-08-24 2016-12-07 杭州华鼎太阳能科技股份有限公司 Agricultural greenhouse based on photovoltaic tracking system
CN106339009A (en) * 2016-11-17 2017-01-18 江苏聚亿智能科技有限公司 Two-sided double-glass solar cell panel tracking support frame
CN107328116A (en) * 2017-07-12 2017-11-07 中海阳能源集团股份有限公司 A kind of photo-thermal integrated photovoltaic TRT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WEN LIU: "A novel agricultural photovoltaic system based on solar spectrum separation", 《SOLAR ENERGY》 *

Similar Documents

Publication Publication Date Title
CN204201751U (en) A kind of automatic tracking type solar street light
US20130206708A1 (en) Solar panel deployment system
MX2011001849A (en) Solar-powered sun tracker.
WO2015113445A1 (en) Improved photovoltaic tracking and control system
CN102566587A (en) Photovoltaic group tracking device
CN104777849A (en) Horizontal-shaft scale-type dual-shaft dual-linkage tracking bracket device
CN108646790A (en) A kind of array agriculture light complementation tracking system
CN101576320B (en) Solar power generation universal optical collector
KR20110120838A (en) Solar tracking apparatus using bldc motor and motor drive
CN205373114U (en) Solar rack system is adjusted in biax linkage
CN202502411U (en) Solar energy three-shaft parallel-connection tracker
CN205564201U (en) LED advertising light boxes of clean energy power supply
CN106339009A (en) Two-sided double-glass solar cell panel tracking support frame
CN208046537U (en) A kind of photovoltaic bracket
CN203812093U (en) Solar energy tracking support using two-dimension inclination angle sensor
CN102638194A (en) Three-shaft parallel solar tracker
CN102426459A (en) Angle adjusting tracker of solar cell panel
KR101218076B1 (en) Support using strings for photovoltaic system
CN104604603B (en) Waste and old liquid crystal display screen transformation booth light filling, diaphragm system
CN204856220U (en) Solar energy auto -tracing device
CN105957456A (en) High efficiency solar powered LED advertisement lamp box
CN203930511U (en) Dip-adjustable type solar energy equipment
CN205142105U (en) A oblique unipolar tracking formula photovoltaic power generation device for agricultural greenhouse
CN205545110U (en) Flat unipolar auto -tracing photovoltaic power generation device
CN204535136U (en) A kind of solar cooker

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province

Applicant after: Anhui Angkefeng Photoelectric Technology Co., Ltd.

Address before: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province

Applicant before: Fuyang Fu Feng Feng Photoelectric Technology Co., Ltd.