CN201523016U - Sunlight tracking device - Google Patents

Sunlight tracking device Download PDF

Info

Publication number
CN201523016U
CN201523016U CN2009202450375U CN200920245037U CN201523016U CN 201523016 U CN201523016 U CN 201523016U CN 2009202450375 U CN2009202450375 U CN 2009202450375U CN 200920245037 U CN200920245037 U CN 200920245037U CN 201523016 U CN201523016 U CN 201523016U
Authority
CN
China
Prior art keywords
photovoltaic panel
drive motors
controller
panel support
supporting box
Prior art date
Application number
CN2009202450375U
Other languages
Chinese (zh)
Inventor
胡剑峰
Original Assignee
胡剑峰
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 胡剑峰 filed Critical 胡剑峰
Priority to CN2009202450375U priority Critical patent/CN201523016U/en
Application granted granted Critical
Publication of CN201523016U publication Critical patent/CN201523016U/en

Links

Classifications

    • 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 utility model discloses a sunlight tracking device. The device comprises a hollow support box body, a solar photovoltaic panel arranged above the support box body, a pitching adjusting mechanism for controlling and adjusting the pitching angle of the solar photovoltaic panel, and a horizontal adjusting mechanism for controlling and adjusting azimuth angle of the solar photovoltaic panel; the pitching adjusting mechanism is mounted on the support box body and is connected with the horizontal adjusting mechanism through a transmission piece; and the solar photovoltaic panel is mounted on the pitching adjusting mechanism. The utility model has the advantages of simple structure, reasonable design, simple and convenient use and operation, low operation cost, reliable performance and high operation precision, and can effectively solve the disadvantages and defects of the traditional sunlight tracking device such as low precision, high cost, great power consumption, less electric energy production and the like.

Description

Solar tracking device
Technical field
The utility model belongs to the solar automatic tracking technical field, especially relates to a kind of 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 energy output, 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, energy output 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 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 existing existing precision of solar tracking device is low, cost is high, power consumption is big, energy output is less.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of solar tracking device, it is characterized in that: empty supporting box in comprising, be positioned at the supporting box top solar energy photovoltaic panel, the luffing angle of solar energy photovoltaic panel is controlled the aligning elevation gear of adjustment and the azimuth of solar energy photovoltaic panel is controlled the horizontal adjusting mechanism of adjustment, described aligning elevation gear be installed on the supporting box and its with horizontal adjusting mechanism between be connected by driving member, solar energy photovoltaic panel is installed on the described aligning elevation gear.
The controller one that described aligning elevation gear comprises the photovoltaic panel support that is movably arranged on supporting box top, be installed in pitch axis on the photovoltaic panel support, be fixedly mounted on pitch axis, join with pitch axis and drive the drive motors one of pitch axis rotation and join with drive motors one and drive motors one is controlled.
The controller two that described horizontal adjusting mechanism comprises the trunnion axis of fixedlying connected with the photovoltaic panel support, joins with trunnion axis and drives the drive motors two of trunnion axis rotation and joins with drive motors two and drive motors two is controlled.
Two of described trunnion axis and drive motors join by drive mechanism, and described transmission mechanism is a Worm and worm-wheel gearing.
Described aligning elevation gear also comprises the angle of pitch measuring instrument that the luffing angle to the photovoltaic panel support detects, and described angle of pitch measuring instrument and controller one join.
Described horizontal adjusting mechanism also comprises the azimuth measuring instrument that the azimuth of photovoltaic panel support is detected, and described azimuth measuring instrument and controller two join.
All be connected between described photovoltaic panel support and supporting box and between pitch axis and photovoltaic panel support by bearing.
Described photovoltaic panel frame bottom along the circumferential direction is provided with a plurality of support columns, and supporting box top correspondence is provided with a ring groove that matches and use with described a plurality of support columns, and is placed with a plurality of balls that are used to reduce frictional resistance in the described ring groove.
Described solar energy photovoltaic panel be shaped as rectangle, circle or oval.
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, in the utility model course of work, do not need device to continue translation-angle, only need according to program setting, the appropriate time of being separated by rotation once arrives the precalculated position and gets final product.And the time of adjacent twice rotation can determine as the case may be, has so both guaranteed the precision of device, has reduced power consumption again.
3, the utility model proposes the calculating and the record face of land sun improvement project towards absolute coordinate and twin shaft interlock, its 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.
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, can effectively solve defective and deficiencies such as the existing existing precision of solar tracking device is low, cost is high, power consumption is big, energy output 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 theory diagram of the utility model aligning elevation gear.
Fig. 3 is the theory diagram of the utility model horizontal adjusting mechanism.
Fig. 4 is the structural representation on the utility model supporting box top.
Fig. 5 is the structural representation of the utility model photovoltaic panel support.
Description of reference numerals:
The 1-supporting box; The 1-1-ring groove; The 2-solar energy photovoltaic panel;
The 3-aligning elevation gear; 3-1-photovoltaic panel support; The 3-2-pitch axis;
3-3-drive motors one; 3-4-controller one; 3-5-angle of pitch measuring instrument;
The 4-horizontal adjusting mechanism; The 4-1-trunnion axis; 4-2-drive motors two;
4-3-controller two; The 4-4-azimuth measuring instrument; The 5-ball;
The 6-support column; The 7-worm gear; The 8-worm screw;
The 9-Worm and worm-wheel gearing.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, empty supporting box 1 in the utility model comprises, be positioned at supporting box 1 top solar energy photovoltaic panel 2, the luffing angle of solar energy photovoltaic panel 2 is controlled the aligning elevation gear 3 of adjustment and the azimuth of solar energy photovoltaic panel 2 is controlled the horizontal adjusting mechanism 4 of adjustment, described aligning elevation gear 3 is installed on the supporting box 1 and it is connected by driving member with 4 of horizontal adjusting mechanisms, and solar energy photovoltaic panel 2 is installed on the described aligning elevation gear 3.Described solar energy photovoltaic panel 2 be shaped as rectangle, circle or oval.
Controller one 3-4 that described aligning elevation gear 3 comprises the photovoltaic panel support 3-1 that is movably arranged on supporting box 1 top, be installed in pitch axis 3-2 on the photovoltaic panel support 3-1, be fixedly mounted on pitch axis 3-2, join with pitch axis 3-2 and drive drive motors one 3-3 of pitch axis 3-2 rotation and join with drive motors one 3-3 and drive motors one 3-3 is controlled.
Controller two 4-3 that described horizontal adjusting mechanism 4 comprises the trunnion axis 4-1 of fixedlying connected with photovoltaic panel support 3-1, joins with trunnion axis 4-1 and drives drive motors two 4-2 of trunnion axis 4-1 rotation and joins with drive motors two 4-2 and drive motors two 4-2 are controlled.In the present embodiment, described horizontal adjusting mechanism 4 is installed in supporting box 1 inside; Join by drive mechanism between trunnion axis 4-1 and drive motors two 4-2, and described transmission mechanism is a Worm and worm-wheel gearing 9.Described Worm and worm-wheel gearing 9 worm gear 7 that uses that matches by the worm screw 8 that is installed in supporting box 1 inside bottom with worm screw 8 is formed.Simultaneously, described horizontal adjusting mechanism 4 also comprises the azimuth measuring instrument 4-4 that the azimuth of photovoltaic panel support 3-1 is detected, and described azimuth measuring instrument 4-4 and controller two 4-3 join.
Described aligning elevation gear 3 also comprises the angle of pitch measuring instrument 3-5 that the luffing angle to photovoltaic panel support 3-1 detects, and described angle of pitch measuring instrument 3-5 and controller one 3-4 join.In conjunction with Fig. 4, Fig. 5, in the present embodiment, described photovoltaic panel support 3-1 bottom along the circumferential direction is provided with a plurality of support columns 6, supporting box 1 top correspondence is provided with a ring groove 1-1 who matches and use with described a plurality of support columns 6, and is placed with a plurality of balls 5 that are used to reduce frictional resistance in the described ring groove 1-1.In the actual use, the cooperation that matches with the ring groove 1-1 that supporting box 1 top is offered of the set support column 6 in photovoltaic panel support 3-1 bottom, support column 6 can move in ring groove 1-1 flexibly, thereby realizes support and rotation to photovoltaic panel support 3-1.The quantity of described support column 6 is four.During actual processing and fabricating, also can all be connected between described photovoltaic panel support 3-1 and 1 of supporting box and pitch axis 3-2 and photovoltaic panel support 3-1 by bearing.
Operation principle of the present utility model is: at first, in fact geographic latitude is equivalent to the earth (being assumed to be a standard round spheroid) and goes up certain the some line between same the earth's core (centre of sphere) and the angle between the equator; In fact sun altitude is equivalent to the angle between sunray (supposing that sunray is a directional light) and local excessively disc tangent line (being local horizon).The direct sunlight line is perpendicular to earth surface, thereby the inevitable horizontal line vertically of direct sunlight line, and the extended line of direct sunlight line must be crossed the earth's core.When the sunlight direct projection in somewhere, this moment, the sun altitude on this ground was the height of the sun at noon on this ground, represented this angle with h usually, and it is numerically equal to the altitude of the sun in the coordinate system of celestial horizon.Sun altitude along with local time and the variation of solar declination and changing, the computing formula of sun altitude is as follows: sinh=sin φ sin δ+sin φ cos δ cost, δ is a solar declination in the formula, φ is observation ground geographic latitude, in the local time that t being (being hour angle).
Day rises sunset, and sun altitude is constantly to change in the same place one day.During sunrise sunset, the angle of sun altitude is zero degree, positive period of the day from 11 a.m. to 1 p.m sun altitude the angle maximum.Because t=0 in the local time of positive period of the day from 11 a.m. to 1 p.m, thereby the sun altitude of the positive period of the day from 11 a.m. to 1 p.m can be with following formula calculating: for the Northern Hemisphere, H=90 °-(φ-δ); For the Southern Hemisphere and the side, H=90 °-(δ-φ).Summer solstice, the sun direct projection tropic of cancer, i.e. north latitude 23.5 degree; The winter solstice sun direct projection tropic of Capricorn, i.e. south latitude 23.5 degree.47 latitudes of being separated by between the tropic of cancer and the tropic of Capricorn, be 365.26/2=182.63 days half a year.From Winter Solstice in the Summer Solstice, subsolar point moves and moves every day 47/182.63=0.2574 latitude southwards from north latitude 23.5 degree, and (being the winter solstice) moves on to south latitude 23.5 degree after half a year; Northwards put again then, with the speed of 0.2574 latitude every day, get back to north latitude 23.5 degree again equally through 182.63 days (being the summer solstice).To sum up, can very accurately find the latitude of subsolar point every day, i.e. solar declination δ, and can accurately calculate on the earth Anywhere, the sun altitude in any moment.
Thereby, before the utility model uses, earlier according to above-mentioned analysis result and sun altitude computing formula calculate concrete place to use in every day the sun altitude when per, tackle controller one 3-4 mutually according to result of calculation more afterwards and controller two 4-3 import corresponding control program, reach the purpose of pitch axis 3-2 and trunnion axis 4-1 being controlled adjustment by controlling and driving motor one 3-3 and drive motors two 4-2 respectively by controller one 3-4 and controller two 4-3, the final accurate control adjustment process that adjustment is controlled at the luffing angle and the azimuth of solar energy photovoltaic panel 2 of realizing.
The driver of described horizontal adjusting mechanism 4 middle controllers two 4-3 is the simple function of time, be implemented in high noon every day constantly by horizontal adjusting mechanism 4, guarantee that photovoltaic panel support 3-1 is towards positive north or (when the utility model was positioned at the Northern Hemisphere, high noon, photovoltaic panel support 3-1 was towards the due south constantly in the due south; When the utility model was positioned at the Southern Hemisphere, high noon, photovoltaic panel support 3-1 was towards Zheng Bei constantly).
Record the utility model device location every day of the sun altitude when per among controller one 3-4 of described aligning elevation gear 3, by simple program, unified calling is stored in its inner desired data, controlling and driving motor one 3-3 drives pitch axis 3-2 and rotates, realization according to every day the sun altitude when per the luffing angle of solar energy photovoltaic panel 2 is controlled the purpose of adjustment, follow the tracks of sunlight constantly to guarantee solar energy photovoltaic panel 2.
The course of work of the present utility model is: described controller one 3-4 and controller two 4-3 are according to the program of finishing in advance controlling and driving motor one 3-3 and drive motors two 4-2 action simultaneously, realize the interlock of pitch axis 3-2 and trunnion axis 4-1 twin shaft, guarantee that it is constantly over against the sunlight incident ray that solar energy photovoltaic panel 2 is followed the tracks of sunlight constantly.Usually in the use, when sun light intensity reached the collection standard, controller two 4-3 controlling and driving motors two 4-2 drove trunnion axis 4-1 and rotate, and corresponding then drive photovoltaic panel support 3-1 rotates, and makes solar energy photovoltaic panel 2 forward the orientation angles that configures to; Simultaneously controller one 3-4 controlling and driving motor one 3-3 drives pitch axis 3-2 and rotates, and the luffing angle of solar energy photovoltaic panel 2 is adjusted to preset value, and this moment, solar energy photovoltaic panel 2 was over against the sunlight incident direction.Fall along with the east of the sun rises the west, controller one 3-4 and controller two 4-3 unite driving by controlling and driving motor one 3-3 and drive motors two 4-2, make pitch axis 3-2 and trunnion axis 4-1 interlock, guarantee that solar energy photovoltaic panel 2 follows the tracks of the sunlight incident direction constantly.In the course of work, the anglec of rotation of solar energy photovoltaic panel 2 pitching and horizontal direction is measured and record by angle of pitch measuring instrument 3-5 and azimuth measuring instrument 4-4 respectively, and synchronously measured data are uploaded to controller one 3-4 and controller two 4-3 respectively, when forwarding predetermined angle to, stop operating by the corresponding controlling and driving respectively of controller one 3-4 motor one 3-3 and drive motors two 4-2 with controller two 4-3.
In sum, before the use, the sun altitude computing formula that draws according to analysis is calculated and the minute book utility model location sun altitude in some time in such a month, and on such a day, utilizes these data to write the driver of controller one 3-4 to pitch axis 3-2; The sunny slope that controller two 4-3 then will guarantee solar energy photovoltaic panel 2 to the driving of trunnion axis 4-1 all the time with solar direction in same plane, can realize according to the hours of daylight programming of every day equally.When The sun came up when certain altitude and illuminance satisfy predetermined value, controller two 4-3 start working and rotate by program control drive motors two 4-2 that finish in advance, and rotate by the corresponding drive photovoltaic panel of Worm and worm-wheel gearing 9 support 3-1, make solar energy photovoltaic panel 2 forward the orientation angles that configures to trunnion axis 4-1; Controller one 3-4 controlling and driving motor one 3-3 drives pitch axis 3-2 rotation simultaneously, and the luffing angle of adjusting solar energy photovoltaic panel 2 equals the sun altitude in this moment, thereby solar energy photovoltaic panel 2 is adjusted into over against the direction of sunlight incident.Fall along with the east of one day sun rises the west,, guarantee that solar energy photovoltaic panel 2 follows the tracks of the sunlight incident direction constantly by controller one 3-4 and controller two 4-3 control pitch axis 3-2 and trunnion axis 4-1 interlock.After the sun fell, controller one 3-4 and controller two 4-3 drove pitch axis 3-2 and trunnion axis 4-1 interlock by controlling and driving motor one 3-3 and drive motors two 4-2, forward pitch axis 3-2 and trunnion axis 4-1 to second day initial measuring position rapidly.In the entire work process, the utility model does not need to continue translation-angle, only needs according to program setting, and the appropriate time of being separated by rotates once, arrives the precalculated position and gets final product; And the time of twice rotation can determine as the case may be.Like this, both guarantee the precision of device, reduced power consumption again.
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 range of technical solutions of the utility model according to the utility model technical spirit.

Claims (9)

1. solar tracking device, it is characterized in that: empty supporting box (1) in comprising, be positioned at supporting box (1) top solar energy photovoltaic panel (2), the luffing angle of solar energy photovoltaic panel (2) is controlled the aligning elevation gear (3) of adjustment and the azimuth of solar energy photovoltaic panel (2) is controlled the horizontal adjusting mechanism (4) of adjustment, described aligning elevation gear (3) be installed in that supporting box (1) is gone up and its with horizontal adjusting mechanism (4) between be connected by driving member, solar energy photovoltaic panel (2) is installed on the described aligning elevation gear (3).
2. according to the described solar tracking device of claim 1, it is characterized in that: the controller one (3-4) that described aligning elevation gear (3) comprises the photovoltaic panel support (3-1) that is movably arranged on supporting box (1) top, be installed in pitch axis (3-2) on the photovoltaic panel support (3-1), be fixedly mounted on pitch axis (3-2), join with pitch axis (3-2) and drive the drive motors one (3-3) of pitch axis (3-2) rotation and join with drive motors one (3-3) and drive motors one (3-3) is controlled.
3. according to the described solar tracking device of claim 2, it is characterized in that: the controller two (4-3) that described horizontal adjusting mechanism (4) comprises the trunnion axis (4-1) of fixedlying connected with photovoltaic panel support (3-1), joins with trunnion axis (4-1) and drives the drive motors two (4-2) of trunnion axis (4-1) rotation and joins with drive motors two (4-2) and drive motors two (4-2) is controlled.
4. according to the described solar tracking device of claim 3, it is characterized in that: join by drive mechanism between described trunnion axis (4-1) and drive motors two (4-2), and described transmission mechanism is Worm and worm-wheel gearing (9).
5. according to claim 2,3 or 4 described solar tracking devices, it is characterized in that: described aligning elevation gear (3) also comprises the angle of pitch measuring instrument (3-5) that the luffing angle to photovoltaic panel support (3-1) detects, and described angle of pitch measuring instrument (3-5) joins with controller one (3-4).
6. according to claim 3 or 4 described solar tracking devices, it is characterized in that: described horizontal adjusting mechanism (4) also comprises the azimuth measuring instrument (4-4) that the azimuth of photovoltaic panel support (3-1) is detected, and described azimuth measuring instrument (4-4) joins with controller two (4-3).
7. according to claim 2,3 or 4 described solar tracking devices, it is characterized in that: all be connected between described photovoltaic panel support (3-1) and supporting box (1) and between pitch axis (3-2) and photovoltaic panel support (3-1) by bearing.
8. according to claim 2,3 or 4 described solar tracking devices, it is characterized in that: described photovoltaic panel support (3-1) bottom along the circumferential direction is provided with a plurality of support columns (6), supporting box (1) top correspondence is provided with a ring groove (1-1) that matches and use with described a plurality of support columns (6), and is placed with a plurality of balls (5) that are used to reduce frictional resistance in the described ring groove (1-1).
9. according to the described solar tracking device of each claim in the claim 1 to 4, it is characterized in that: described solar energy photovoltaic panel (2) be shaped as rectangle, circle or oval.
CN2009202450375U 2009-11-02 2009-11-02 Sunlight tracking device CN201523016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202450375U CN201523016U (en) 2009-11-02 2009-11-02 Sunlight tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202450375U CN201523016U (en) 2009-11-02 2009-11-02 Sunlight tracking device

Publications (1)

Publication Number Publication Date
CN201523016U true CN201523016U (en) 2010-07-07

Family

ID=42509192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202450375U CN201523016U (en) 2009-11-02 2009-11-02 Sunlight tracking device

Country Status (1)

Country Link
CN (1) CN201523016U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102467130A (en) * 2010-11-18 2012-05-23 天津天高自动化工程有限公司 Dual-shaft support structure of concentration photovoltaic panel
CN102541073A (en) * 2010-12-09 2012-07-04 西安大昱光电科技有限公司 Sunlight double-axis tracking device
CN102566585A (en) * 2010-12-09 2012-07-11 西安大昱光电科技有限公司 Sunlight tracking device for street lamp
CN102566587A (en) * 2010-12-09 2012-07-11 西安中科麦特电子技术设备有限公司 Photovoltaic group tracking device
CN102789240A (en) * 2012-08-08 2012-11-21 中国科学院长春光学精密机械与物理研究所 Device and method for simulating solar illumination with autoregulative azimuth angle
CN103413849A (en) * 2013-08-28 2013-11-27 江苏尚特光伏科技有限公司 Solar photovoltaic panel device
CN107086849A (en) * 2017-06-21 2017-08-22 深圳市奈士迪技术研发有限公司 A kind of high-efficiency solar generator
CN107124136A (en) * 2017-06-26 2017-09-01 深圳市奈士迪技术研发有限公司 It is a kind of that there is the solar generator for automatically adjusting angle function
CN107491096A (en) * 2017-08-07 2017-12-19 西安建筑科技大学 Efficient tracing type photovoltaic generating system and matrix
CN107604853A (en) * 2017-10-13 2018-01-19 梁亮 A kind of intelligent expressway collision device and its control method
CN108199758A (en) * 2018-01-26 2018-06-22 罗志江 A kind of Novel Communication satellite ground subscriber terminal equipment

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102467130A (en) * 2010-11-18 2012-05-23 天津天高自动化工程有限公司 Dual-shaft support structure of concentration photovoltaic panel
CN102541073A (en) * 2010-12-09 2012-07-04 西安大昱光电科技有限公司 Sunlight double-axis tracking device
CN102566587A (en) * 2010-12-09 2012-07-11 西安中科麦特电子技术设备有限公司 Photovoltaic group tracking device
CN102566585A (en) * 2010-12-09 2012-07-11 西安大昱光电科技有限公司 Sunlight tracking device for street lamp
CN102789240B (en) * 2012-08-08 2014-10-15 中国科学院长春光学精密机械与物理研究所 Device and method for simulating solar illumination with autoregulative azimuth angle
CN102789240A (en) * 2012-08-08 2012-11-21 中国科学院长春光学精密机械与物理研究所 Device and method for simulating solar illumination with autoregulative azimuth angle
CN103413849A (en) * 2013-08-28 2013-11-27 江苏尚特光伏科技有限公司 Solar photovoltaic panel device
CN107086849A (en) * 2017-06-21 2017-08-22 深圳市奈士迪技术研发有限公司 A kind of high-efficiency solar generator
CN107086849B (en) * 2017-06-21 2019-03-19 深圳市奈士迪技术研发有限公司 A kind of solar generator
CN107124136B (en) * 2017-06-26 2019-02-15 句容市天龙电气有限公司 A kind of solar generator with automatic adjustment angle function
CN107124136A (en) * 2017-06-26 2017-09-01 深圳市奈士迪技术研发有限公司 It is a kind of that there is the solar generator for automatically adjusting angle function
CN107491096A (en) * 2017-08-07 2017-12-19 西安建筑科技大学 Efficient tracing type photovoltaic generating system and matrix
CN107604853A (en) * 2017-10-13 2018-01-19 梁亮 A kind of intelligent expressway collision device and its control method
CN107604853B (en) * 2017-10-13 2020-04-24 梁亮 Intelligent expressway protective fence collision device and control method thereof
CN108199758A (en) * 2018-01-26 2018-06-22 罗志江 A kind of Novel Communication satellite ground subscriber terminal equipment
CN108199758B (en) * 2018-01-26 2019-01-04 安徽广慧通信机房设备有限公司 A kind of Novel Communication satellite ground subscriber terminal equipment

Similar Documents

Publication Publication Date Title
CN104964471B (en) A kind of automatic tracking type solar heat collector base
CN203968803U (en) A kind of photovoltaic agricultural greenhouse
CN102269996B (en) Sunlight corresponding device
US7476832B2 (en) Seasonally adjustable mounting system for solar panels having dual motor assembly
CN106130456B (en) A kind of solar panel radiation direction automatic following system
CN201207625Y (en) Photovoltaic electricity generating device having sun tracing function
CN200989686Y (en) Clock control solar light-collecting tracking rotating device
CN101662241B (en) Sun orientation automatic tracking method and device used for photovoltaic power generation
CN201828831U (en) Solar module array and polar shaft tracking device of solar collector
US20090320827A1 (en) Solar array tracker controller
CN202281957U (en) Sun orientation sensor
CN101561684B (en) Photovoltaic power generation tingri automatic tracking control system
CN103412578B (en) A kind of sun power ecliptic tracker
CN204790583U (en) Solar generator
RU2300058C2 (en) Cylindrical parabolic sun energy concentrator with absorber and sun tracking system
CN100458626C (en) Sun tracker, and cluster
KR20070113009A (en) Sunlight detecting system for the solar cell and solar heat sink device
CN201479045U (en) Sunward horizontal-shaft single-shaft tracking system in east-west direction
KR20080108640A (en) Tracer and solar dynamo therewith
CN201417782Y (en) Mechanism for improving power generation efficiency of solar energy photovoltaic battery components
CN2164117Y (en) Polar axle type mechanical drive and control device of paraboloid antenna
CN205049976U (en) Solar cell panel sunshine automatic tracking system
CN104429699B (en) Automatic sun-oriented multiplayer stereoscopic strawberry cultivation system and application method thereof
CN201221862Y (en) Heliostat tracing control device
CN1693818A (en) Method and device for automatic tracking sun according to time controlled

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XI AN DAYU PHOTOELECTRICITY SCIENCE + TECHNOLOGY C

Free format text: FORMER OWNER: HU JIANFENG

Effective date: 20100811

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 710075 ROOM 2508, BUILDING G, WANGZUO MODERN CITY, TANGYAN ROAD, NEW + HIGH-TECHNOLOGY ZONE, XI AN CITY, SHAANXI PROVINCE TO: 710075 ROOM 2508, 25/F, BUILDING G, WANGZUO MODERN CITY, TANGYAN ROAD, NEW + HIGH-TECHNOLOGY ZONE, XI AN CITY, SHAANXI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100811

Address after: 710075 Shaanxi city of Xi'an province high tech Zone Tang Yan Mong block G of modern city 25 floor room 12505

Patentee after: Xi'an Dayu Photoelectric Technology Co., Ltd.

Address before: 710075 Shaanxi city of Xi'an province high tech Zone Tang Yan Mong block G of modern city room 2508

Patentee before: Hu Jianfeng

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100707

Termination date: 20121102