CN201219245Y - Intermittent sun tracing mechanical system - Google Patents
Intermittent sun tracing mechanical system Download PDFInfo
- Publication number
- CN201219245Y CN201219245Y CNU200820005193XU CN200820005193U CN201219245Y CN 201219245 Y CN201219245 Y CN 201219245Y CN U200820005193X U CNU200820005193X U CN U200820005193XU CN 200820005193 U CN200820005193 U CN 200820005193U CN 201219245 Y CN201219245 Y CN 201219245Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- annulus
- motor
- solar panel
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
In a mechanical system capable of jointly combining with a sunlight automatic tracking motor control system to realize sunlight intermittent tracking, a motor can drive a solar panel through a mechanical drive system composed of a motor, a spindle, a ring, a cylinder, a circular tube, a worm gear and a worm screw, and the mechanical system can simultaneously complete rotary movements in the horizontal and vertical directions. The mechanical system can substitute the mechanical drive portion in the sunlight automatic tracking system.
Description
Affiliated technical field:
The utility model relates to a kind of solar panel tracking technique, particularly a kind of machine driven system that can be used in the solar panel automatic tracking system, this machine driven system can constitute the solar panel automatic tracking system jointly with the solar automatic tracking electric machine control system.
Background technology:
The solar energy utilization is the developing direction that human following clear energy sources utilizes, and various Application of Solar Energy products continue to bring out.But in real life, the solar energy receiving element receives sunlight in the fixed-site mode mostly, causes solar energy utilization ratio low.People have studied various tracking modes for this reason,
The existing lighting equipment of following the tracks of the sun has two big classes: a class is to calculate the tracking means of daylighting lighting device movement locus around the day operation rule according to the earth; Another kind of is real-time detection sun position over the ground, and the control lighting equipment is to the tracking means of sun angle.All there is complicated in mechanical structure in two class tracking means, tracking means cost height, locate inaccurate, shortcomings such as wind loading rating difference.
Summary of the invention:
In order to overcome existing tracking means complicated in mechanical structure, tracking means cost height, locate inaccurate, shortcomings such as wind loading rating difference. the present invention is directed to the deficiency that prior art exists, prior art is improved, proposed a kind of simple and reliable for structure, the solar tracking device that wind loading rating is strong, it can finish level and the vertically rotation of both direction by a motor-driven solar panel.
The technical solution adopted for the present invention to solve the technical problems is: in the good casing of intensity, a motor, two spur gears, a worm screw, a worm gear have been installed.The worm gear center links to each other with a main shaft, and main shaft stretches out casing and links to each other with the solar panel center by a rotating shaft.At one of casing external fixation and the concentric round tube of main shaft, round tube lower end and casing are fixed, and the upper end cuts into two symmetrical circular arcs.Annulus of cover on main shaft, the level and smooth circular arc with the round tube upper end of two cylinders and two cylinders of fixing of symmetry joins on the annulus.Link to each other with two poles by a rotating shaft respectively on both sides, the lower end symmetric position of solar panel, the other end of two poles links to each other with annulus by a rotating shaft respectively, and this annulus slides up and down along main shaft only under the position-limiting action of two poles.When motor rotates, drive by two spur gears that worm screws are rotated and drive worm gear by worm screw rotates, the worm gear drives main shaft also drives solar panel by main shaft, finishes to horizontally rotate.Simultaneously, the rotation of main shaft also drives annulus and drives the circular motion of two cylinders along the round tube upper end by annulus, thereby annulus is slided up and down along main shaft.Annulus drives pole and drives solar panel is finished vertical direction along the center of solar panel rotation by pole along sliding up and down of main shaft.
When solar cell board plane and sunray depart from the upright position, motor powers up rotation by control system, transmission by spur gear, worm screw, worm gear, main shaft, annulus, round tube etc., finish level and the vertically rotation of both direction, the solar cell board plane is returned to and the sunray upright position.At this moment, motor is cut off the power supply by control system.
When motor did not power up rotation, because of the one-way and the irreversibility of worm screw, worm-drive, solar panel can not move under wind-force and other external force effects.Therefore this device has good wind resistance.
The beneficial effects of the utility model are, can be finished the motion of two degrees of freedom by a motor,
And one-way and irreversibility by worm screw, worm-drive can realize good wind resistance.Cost is low, and is simple in structure, reliable.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a whole schematic diagram of the present invention.
Fig. 2 is the structural map of round tube.
Fig. 3 is the A-A cutaway view of casing.
1. solar panels among the figure, 2. main shaft, 3. pole, 4. annulus, 5. cylinder, 6. round tube, 7. casing, 8. casing fixed axis, 9. worm gear, 10. spur gear, 11. spur gears, 12. worm screws, 13. motors, 14. connecting axles, 15. motor shafts.
Embodiment
In Fig. 3, what motor (13) was good is fixed on the casing (7), and link to each other with spur gear (11) by motor shaft (15), spur gear (11) links to each other with spur gear (10), spur gear (10) links to each other with worm screw (12) by connecting axle (14), worm screw (12) links to each other with worm gear (9), and worm gear (9) and main shaft (2) are concentric, and is fixed on the bottom of main shaft (2).
When motor (13) rotates, drive spur gear (11) by motor shaft (15) and rotate, and rotate by spur gear (11), spur gear (10), worm screw (12), worm gear (9) driving main shaft (2).
In Fig. 1, the lower end of main shaft (2) links to each other with the center of worm gear (9), and the top of main shaft (2) links to each other with the center of solar panel (1) by a rotating shaft.A middle part cover annulus (4) of main shaft (2), annulus (4) links to each other with two poles (3) by two rotating shafts, two poles (3) link to each other with the both sides, lower end of solar panel (1) by a rotating shaft respectively, and annulus (4) slides up and down along main shaft under the restriction of two poles (3) only.Fix two cylinders (5) on the annulus (4), and cylinder (5) can be along the circular motion that is fixed on round tube (6) upper end on the casing (7).
When worm gear (9) drove main shaft (2) rotation, main shaft (2) drove solar panel (1) along continuous straight runs and rotates.Simultaneously, main shaft (2) drives annulus (4) and rotates, and pass through the circular motion of annulus (4) drive cylinder (5) along round tube (6) upper end, move up and down along main shaft (2) thereby drive annulus (4), and vertically rotate by two poles (3) drive solar panels (1).
Claims (3)
1, one by solar panel (1), main shaft (2), pole (3), annulus (4), cylinder (5), round tube (6), casing (7), casing fixed axis (8), worm gear (9), spur gear (10), spur gear (11), worm screw (12), motor (13), connecting axle (14), the sunlight that motor shaft (15) is formed is the follow-up machinery system intermittently, it is characterized in that: worm gear (9) and main shaft (2) are concentric, and be fixed on the bottom of main shaft (2), the upper end of main shaft (2) links to each other with solar panel (1) center by a rotating shaft, worm screw (12) and the good coupling mutually of worm gear (9), worm screw (12) is by spur gear (10), spur gear (11), connecting axle (14), motor shaft (15) links to each other with motor (13).
2, sunlight according to claim 1 follow-up machinery system intermittently, it is characterized in that: a middle part cover annulus (4) of main shaft (2), annulus (4) links to each other with two poles (3) by two rotating shafts, two poles (3) link to each other with the both sides, lower end of solar panel (1) by a rotating shaft respectively, and annulus (4) slides up and down along main shaft under the restriction of two poles (3) only.
3, sunlight according to claim 2 follow-up machinery system intermittently is characterized in that: fix two cylinders (5) on the annulus (4), and cylinder (5) can be along the circular motion that is fixed on round tube (6) upper end on the casing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820005193XU CN201219245Y (en) | 2008-03-10 | 2008-03-10 | Intermittent sun tracing mechanical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820005193XU CN201219245Y (en) | 2008-03-10 | 2008-03-10 | Intermittent sun tracing mechanical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219245Y true CN201219245Y (en) | 2009-04-08 |
Family
ID=40542079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820005193XU Expired - Fee Related CN201219245Y (en) | 2008-03-10 | 2008-03-10 | Intermittent sun tracing mechanical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219245Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753453A (en) * | 2013-12-31 | 2015-07-01 | 赵钦舫 | Two-stage tracking movable photovoltaic power generation system |
-
2008
- 2008-03-10 CN CNU200820005193XU patent/CN201219245Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753453A (en) * | 2013-12-31 | 2015-07-01 | 赵钦舫 | Two-stage tracking movable photovoltaic power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101499744B (en) | Gear rod transmitting two-dimensional solar energy automatic tracing apparatus based on reciprocating movement | |
| CA2731583C (en) | Solar-powered sun tracker | |
| CN202406063U (en) | Counterglow double-shaft tracking photovoltaic power generation device controlled by electric push rod-turbine motor | |
| KR101187925B1 (en) | Tracking system of solar | |
| CN202050375U (en) | Double-shaft automatic sun tracking photovoltaic generating set | |
| CN102195527A (en) | Electric push rod-controlled photovoltaic generating set for automatically tracking sun with double shafts | |
| CN101499743B (en) | Turbine arch shaped rolling rack transmitting two-dimensional sunlight automatically tracing apparatus | |
| CN101521479A (en) | Worm wheel connecting rod driven planar solar autotracker based on reciprocation | |
| CN101599723B (en) | Toothed belt turbine transmission three-dimensional automatic solar tracking device | |
| CN201994875U (en) | Large power double rod hinge depression angle tracking three-dimensional solar energy lighting device | |
| CN201789371U (en) | Single-motor double-shaft following quasi-three-dimensional solar street lamp tracking lighting device driven by vertical shafts | |
| CN201219245Y (en) | Intermittent sun tracing mechanical system | |
| CN201821298U (en) | Photosensitive single-shaft tracking solar photovoltaic power generator | |
| CN101567399B (en) | General three-dimensional automatic tracking device of photovoltaic battery panel | |
| CN201652103U (en) | Variable-angle linear drive three-dimensional automatic-tracking lighting solar street light with vertical drive shaft | |
| CN101520242A (en) | Straight rack worm wheel driven planar solar autotracker | |
| CN201355135Y (en) | Chain spur gear transmission two-dimensional solar automatic tracking unit | |
| CN201652102U (en) | Concentric driving shaft three-dimensional automatic tracking light collection street lamp | |
| CN202421897U (en) | Double-shaft active tracking device for solar photovoltaic assembly | |
| CN201726342U (en) | High power double-link depression angle track 3D solar lighting device | |
| CN201652107U (en) | Three-dimensional automatic tracking lighting solar street lamp driven by perpendicular drive shaft semi-gear | |
| CN202049391U (en) | Automatic two-degree-of-freedom solar tracking mechanism | |
| CN205718004U (en) | A kind of curvilinear motion control device of solar thermal collector | |
| CN201652105U (en) | Three-dimensional automatic tracking and lighting solar streetlamp driven by vertical driving shaft and dual-rod hinge | |
| CN209445254U (en) | A kind of landscape design street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100310 |