CN102662409A - Solar power generation sunlight direct-drive self-rotating mechanism with sun - Google Patents
Solar power generation sunlight direct-drive self-rotating mechanism with sun Download PDFInfo
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- CN102662409A CN102662409A CN2012101650154A CN201210165015A CN102662409A CN 102662409 A CN102662409 A CN 102662409A CN 2012101650154 A CN2012101650154 A CN 2012101650154A CN 201210165015 A CN201210165015 A CN 201210165015A CN 102662409 A CN102662409 A CN 102662409A
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Abstract
The invention discloses a solar power generation sunlight direct-drive self-rotating mechanism with the sun. The mechanism comprises a rack, a solar photovoltaic panel, a worm and worm wheel mechanism, an intelligent spring group and a reset mechanism, wherein the worm and worm wheel mechanism is arranged on the rack, and the solar photovoltaic panel is arranged on theworm and worm wheel mechanism; and one end of each of the intelligent spring group and the reset mechanism is fixedly arranged on the rack, and the other ends of each of the intelligent spring group and the reset mechanism is connected with the worm and worm wheel mechanism. The solar photovoltaic panel can be directly driven to self-rotate with the sun by the intelligent spring and worm and worm wheel system by sunlight without energy conversion. The mechanism is simple in structure, does not need electric power, does not need to be driven by a motor, is directly driven by the sunlight, is convenient to install, is low in follow-up service cost, and is long in life of 300 years.
Description
Technical field
The present invention relates to solar energy generation technology, and especially a kind of solar electrical energy generation sunlight directly drives with day spin mechanism.
Background technology
At present, be endowed the solar electrical energy generation of green generating good reputation, extremely arrive people's attention, built a large amount of solar photo-voltaic power generation stations at present because of not producing carbon dioxide (CO2).But because the day of every day rises sunset, the lighting angle of the sun is all changing all the time, so solar panel can not all face the sun all the time.Solar panel only all faces the solar time all the time, it is best that its generating efficiency just can reach.Most of solar energy photovoltaic generators of building now and using all are more traditional fixed, thereby can all not face the sun all the time, so its generating efficiency also can be under some influence.Modes such as present existing clock type, program control, photo-electric finally all are to realize that through motor-driven solar panel faces sun This move all the time.Motor-driven not only needs electrification, thereby can further reduce generating efficiency, and the circuit maintenance and repair is complicated, and use cost is higher.
Summary of the invention
The objective of the invention is needs electricity consumption maybe need use motor-driven deficiency for overcoming above-mentioned prior art, provides a kind of solar electrical energy generation sunlight directly to drive with day spin mechanism, and this mechanism structure is simple; Not electricity consumption does not need motor-driven, and sunlight directly drives; Easy for installation; Follow-up maintenance is few, and the life-span is long, and use cost is extremely low.
For realizing above-mentioned purpose, the present invention adopts following technical proposals:
A kind of solar electrical energy generation sunlight directly drives with day spin mechanism; Comprise frame, solar photovoltaic cell panel, worm-and-wheel gear, intelligent spring group and resetting-mechanism; Said worm-and-wheel gear is arranged on the frame; Solar photovoltaic cell panel is installed on the worm-and-wheel gear, and an end of intelligent spring group and resetting-mechanism is fixed on the frame, and the other end links to each other with worm-and-wheel gear.
Said resetting-mechanism is positioned at a side of intelligent spring group.
Said worm-and-wheel gear comprises worm gear and worm screw; Worm gear is installed on the worm-wheel shaft, and solar photovoltaic cell panel is fixed on the worm-wheel shaft of worm gear both sides, and the worm-wheel shaft two ends are fixed on the frame through the worm-wheel shaft bearing; Worm screw is positioned at the worm gear below; And both are meshed, and worm screw is fixed on the worm shaft, and the two ends of worm shaft are fixed on the frame through the worm shaft bearing.
Said intelligent spring group is made up of the intelligent spring assembly that several are distributed on the worm shaft; Each intelligent spring assembly includes an intelligent spring; A collector lens, a flywheel and the stainless steel spring of weak point, said intelligent spring one end is fixed on the frame, and the intelligent spring other end links to each other with chain one end on being engaged in flywheel; The chain other end be fixed in frame on short stainless steel spring link to each other, flywheel is fixed on the worm shaft; Collector lens is positioned at intelligent spring one side, and collector lens is fixed on the frame; The position of the stainless steel spring of said weak point on frame is higher than intelligent spring and collector lens.
Said intelligent spring one end is fixed on the frame through intelligent spring fixed bar; Stainless steel spring one end of said weak point is fixed on the frame through short stainless steel spring fixed bar; Said collector lens is fixed on the frame through the collector lens seat board.
Said intelligent spring is by the ti-ni shape memory alloy silk, or the copper-based memory alloy silk processes, and the Af temperature of said memory alloy wire is that parent phase changes end temp greater than the local annual highest temperature in power station.
The recovery of shape amount of said each intelligent spring is consistent; The recovery total amount of all intelligent springs should match with the number of worm screw, the number of teeth of worm gear, and after promptly all intelligent springs were all replied, worm screw drove worm gear and rotates 180 °.
What said collector lens adopted is the burnt flat-plate concentration lens of Fresnel line.
The difference of the plane of said adjacent two collector lenses and the angle of face of land North and South direction plumb cut is: the quantity of 180 °/collector lens.
Said resetting-mechanism comprises the revolution fast pulley that is fixed on the worm shaft, links to each other with thin stainless steel cable one end on the revolution fast pulley, and the thin stainless steel cable other end links to each other with the stainless steel spring of the revolution on being fixed in frame.
The stainless steel spring of said revolution is extension spring with short stainless steel spring.
What said flywheel adopted is bicycle freewheel, or has the flywheel of function of the same race.
Principle of work: when the present invention is provided with 8 lens; When the sun faced first and became the collector lens of 22.5 ° of angles with north and south, the face of land tangent plane morning; The intelligent spring that is on collector lens rear wires Jiao will be heated; After the temperature of intelligent spring reached its As temperature, martensite transfor mation became parent phase, and the intelligent spring that was elongated originally simultaneously will revert to short spring.Because the lower end of intelligent spring is fixed on the intelligent spring fixed bar; Can not move; The other end that intelligent spring links to each other with chain then can move downward by conduction chain; The chain that moves downward will drive flywheel, worm shaft, worm screw rotation, and worm screw will drive worm gear, worm-wheel shaft motion, and the worm-wheel shaft that clockwise rotates will drive solar photovoltaic cell panel and rotate from east to west.The stainless steel spring of weak point of the chain other end is elongated simultaneously, and has stored the elastic energy of some.
When the sun moves westwards; After the burnt light beam of the line of collector lens left this intelligence spring, the temperature of this intelligence spring just began to descend, when temperature is lower than by parent phase to temperature that martensite begins to change; Parent phase is transformed into softer martensite; At this moment softer intelligent spring will and be in the daylighting state of treating by the stainless steel spring elongation of the weak point that the chain other end is elongated, and this moment, flywheel only dallied, and worm shaft does not rotate.
When the sun move westwards shine the adjacent collector lens in right side after, will repeat aforesaid action.So circulation is gone down, and soon sets up to the sun, and worm gear turns over 180 °, and solar photovoltaic cell panel is also by original having forwarded to towards Zheng Xi towards due east.
In solar photovoltaic cell panel rotation process from east to west, the revolution fast pulley of worm shaft one end is all coiling thin stainless steel cable always on its circumference, and the result of coiling elongates the stainless steel spring of revolution, and has stored certain elastic energy.After the sun sets; The temperature of last heated that root intelligence spring just begins to reduce; After parent phase was transformed into softer martensite, the stainless steel spring of revolution that is elongated because of coiling began the elastic energy of release stored, and solar photovoltaic cell panel is turned to east through the worm and gear system by the west.So far, having accomplished first goes round and begins again.Within one day, any one spring in the system only moves one time, so is its serviceable life 300 years.
Beneficial effect of the present invention: the present invention need not pass through energy conversion, just can utilize sunlight directly to drive solar photovoltaic cell panel through intelligent spring and worm and gear system and spin with day.This mechanism structure is simple, and not electricity consumption does not need motor-driven, and sunlight directly drives, and is easy for installation, and follow-up maintenance use cost is low, and the life-span reaches 300 years.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 be among Fig. 1 B-B to view;
Fig. 3 be among Fig. 1 A-A to view;
Fig. 4 is the collector lens arrangenent diagram;
Wherein 1, turn round stainless steel spring, 2, thin stainless steel cable, 3, the revolution fast pulley, 4, worm screw, 5, the worm shaft bearing; 6, worm gear, 7, solar photovoltaic cell panel, 8, the worm-wheel shaft bearing, 9, worm-wheel shaft, 10, flywheel; 11, chain, 12, frame, 13, collector lens, 14, intelligent spring, 15, intelligent spring fixed bar; 16, collector lens seat board, 17, the stainless steel spring fixed bar of revolution, 18, short stainless steel spring fixed bar, 19, short stainless steel spring, 20, worm shaft.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Solar electrical energy generation sunlight directly drives with day spin mechanism; In conjunction with Fig. 1; Comprise the stainless steel spring of solar photovoltaic cell panel 7, worm gear 6, worm screw 4, flywheel 10, intelligent spring 14, revolution 1, short stainless steel spring 19, revolution fast pulley 3, collector lens 13, frame 12, worm gear 6 is installed on the worm-wheel shaft 9, and solar photovoltaic cell panel 7 is fixed on the worm-wheel shaft 9 of worm gear 6 both sides; Worm-wheel shaft 9 two ends are fixed on the frame 12 through worm-wheel shaft bearing 8; Worm gear 6 and worm screw 4 engagements, worm screw 4 is fixed on the worm shaft 20, and all flywheels 10 are fixed on the worm shaft 20 of worm screw 4 both sides; Revolution fast pulley 3 is installed in the outside of worm shaft 20 leftmost side flywheels 10, and the two ends of worm shaft 20 are fixed on the frame 12 through worm shaft bearing 5.
The stainless steel spring fixed bar of intelligence spring fixed bar 15, collector lens seat board 16, revolution 17, short stainless steel spring fixed bar 18 all are fixed on the frame 12; But short stainless steel spring fixed bar 18 is above intelligent spring fixed bar 15, collector lens seat board 16, the stainless steel spring fixed bar 17 of revolution; Fig. 3 in, turn round stainless steel spring fixed bar 17 on the left side, intelligent spring fixed bar 15 is on the right side, collector lens seat board 16 is in the centre.
As shown in Figure 2, the upper end of thin stainless steel cable 2 is fixed on the revolution fast pulley 3, and its lower end is connected with the stainless steel spring 1 of revolution, and the other end that turns round stainless steel spring 1 is fixed on the stainless steel spring fixed bar 17 of revolution.
Like Fig. 1, shown in 4, be provided with on the frame by 13, eight collector lenses of 8 collector lenses 13 and the tangent plane angle of face of land North and South direction and distinguish as shown in Figure 4.When the sun faced first and became the collector lens 13 of 22.5 ° of angles with north and south, the face of land tangent plane morning; The intelligent spring 14 that is on collector lens 13 rear wires Jiao will be heated; After the temperature of intelligent spring 14 reaches its As temperature; Martensite transfor mation becomes parent phase, and the intelligent spring 14 that was elongated originally simultaneously will revert to short spring.Because the lower end of intelligent spring 14 is fixed on the intelligent spring fixed bar 15; Can not move; The other end that intelligent spring 14 links to each other with chain 11 then can move downward by conduction chain 11; 11 on the chain that moves downward will drive flywheel 10, worm shaft 20, worm screw 4 rotations, and worm screw 4 will drive worm gear 6, worm-wheel shaft 9 motions, and the worm-wheel shaft 9 that clockwise rotates will drive solar photovoltaic cell panel 7 and rotate from east to west.The stainless steel spring 19 of weak point of chain 11 other ends is elongated simultaneously, and has stored the elastic energy of some.
When the sun moves westwards; After the burnt light beam of the line of collector lens 13 left corresponding intelligent spring 14, the temperature of this intelligence spring 14 just began to descend, when temperature is lower than by parent phase to temperature that martensite begins to change; Parent phase is transformed into softer martensite; At this moment softer intelligent spring 14 will and be in the daylighting state of treating by stainless steel spring 19 elongations of the weak point that chain 11 other ends are elongated, and this moment, flywheel 10 only dallied, and worm shaft 20 does not rotate.
When the sun move westwards shine the adjacent collector lens in right side 13 after, will repeat aforesaid action.So circulation is gone down, and soon sets up to the sun, and worm gear 6 turns over 180 °, and solar photovoltaic cell panel 7 is also by original having forwarded to towards Zheng Xi towards due east.
In solar photovoltaic cell panel 7 rotation process from east to west, the revolution fast pulley 3 of worm shaft 20 1 ends is all coiling thin stainless steel cable 2 always on its circumference, and the result of coiling elongates the stainless steel spring 1 of revolution, and has stored certain elastic energy.After the sun sets; The temperature of last heated that root intelligence spring 14 just begins to reduce; After parent phase was transformed into softer martensite, the elastic energy of the stainless steel spring 1 beginning release stored of the revolution that is elongated because of coiling turned to east through the worm and gear system by the west with solar photovoltaic cell panel 7.So far, having accomplished first goes round and begins again.Within one day, any one spring in the system only moves one time, so is its serviceable life 300 years.
Though the above-mentioned accompanying drawing specific embodiments of the invention that combines is described; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (10)
1. a solar electrical energy generation sunlight directly drives with day spin mechanism; It is characterized in that; Comprise frame, solar photovoltaic cell panel, worm-and-wheel gear, intelligent spring group and resetting-mechanism, said worm-and-wheel gear is arranged on the frame, and solar photovoltaic cell panel is installed on the worm-and-wheel gear; One end of intelligence spring group and resetting-mechanism is fixed on the frame, and the other end links to each other with worm-and-wheel gear.
2. solar electrical energy generation sunlight as claimed in claim 1 directly drives with day spin mechanism, it is characterized in that said resetting-mechanism is positioned at a side of intelligent spring group.
3. solar electrical energy generation sunlight as claimed in claim 1 directly drives with day spin mechanism, it is characterized in that said worm-and-wheel gear comprises worm gear and worm screw; Worm gear is installed on the worm-wheel shaft, and solar photovoltaic cell panel is fixed on the worm-wheel shaft of worm gear both sides, and the worm-wheel shaft two ends are fixed on the frame through the worm-wheel shaft bearing; Worm screw is positioned at the worm gear below; And both are meshed, and worm screw is fixed on the worm shaft, and the two ends of worm shaft are fixed on the frame through the worm shaft bearing.
4. solar electrical energy generation sunlight as claimed in claim 3 directly drives with day spin mechanism; It is characterized in that; Said intelligent spring group is made up of the intelligent spring assembly that several are distributed on the worm shaft, and each intelligent spring assembly includes an intelligent spring, a collector lens, a flywheel and the stainless steel spring of weak point; Said intelligent spring one end is fixed on the frame; The intelligence spring other end links to each other with chain one end on being engaged in flywheel, the chain other end be fixed in frame on lack stainless steel spring and link to each other, flywheel is fixed on the worm shaft; Collector lens is positioned at intelligent spring one side, and collector lens is fixed on the frame; The position of the stainless steel spring of said weak point on frame is higher than intelligent spring and collector lens.
5. solar electrical energy generation sunlight as claimed in claim 4 directly drives with day spin mechanism, it is characterized in that said intelligent spring one end is fixed on the frame through intelligent spring fixed bar; Stainless steel spring one end of said weak point is fixed on the frame through short stainless steel spring fixed bar; Said collector lens is fixed on the frame through the collector lens seat board.
6. want 5 described solar electrical energy generation sunlight directly to drive like right with day spin mechanism; It is characterized in that; Said intelligent spring is by the ti-ni shape memory alloy silk, or the copper-based memory alloy silk processes, and the Af temperature of said memory alloy wire is that parent phase changes end temp greater than the local annual highest temperature in power station.
7. solar electrical energy generation sunlight as claimed in claim 6 directly drives with day spin mechanism, it is characterized in that the recovery of shape amount of said each intelligent spring is consistent; The recovery total amount of all intelligent springs should match with the number of worm screw, the number of teeth of worm gear, and after promptly all intelligent springs were all replied, worm screw drove worm gear and rotates 180 °.
8. solar electrical energy generation sunlight as claimed in claim 5 directly drives with day spin mechanism, it is characterized in that, what said collector lens adopted is the burnt flat-plate concentration lens of Fresnel line.
9. solar electrical energy generation sunlight as claimed in claim 8 directly drives with day spin mechanism, it is characterized in that, the difference of the plane of said adjacent two collector lenses and the angle of face of land North and South direction plumb cut is: the quantity of 180 °/collector lens.
10. solar electrical energy generation sunlight as claimed in claim 3 directly drives with day spin mechanism; It is characterized in that; Said resetting-mechanism comprises the revolution fast pulley that is fixed on the worm shaft; Link to each other with thin stainless steel cable one end on the revolution fast pulley, the thin stainless steel cable other end links to each other with the stainless steel spring of the revolution on being fixed in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165015.4A CN102662409B (en) | 2012-05-24 | 2012-05-24 | Solar power generation sunlight direct-drive self-rotating mechanism with sun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165015.4A CN102662409B (en) | 2012-05-24 | 2012-05-24 | Solar power generation sunlight direct-drive self-rotating mechanism with sun |
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| Publication Number | Publication Date |
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| CN102662409A true CN102662409A (en) | 2012-09-12 |
| CN102662409B CN102662409B (en) | 2014-04-09 |
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| CN201210165015.4A Expired - Fee Related CN102662409B (en) | 2012-05-24 | 2012-05-24 | Solar power generation sunlight direct-drive self-rotating mechanism with sun |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097058A (en) * | 1993-06-30 | 1995-01-04 | 王存义 | Spring wheel type sun tracking device |
| US20070051401A1 (en) * | 2005-08-18 | 2007-03-08 | Jack Aaron | Sun tracker for solar panels |
| CN201053779Y (en) * | 2007-01-19 | 2008-04-30 | 黄金京 | Solar energy real-time receiving device |
| CN101206082A (en) * | 2006-12-15 | 2008-06-25 | 陈红专 | Auto-tracking sun device |
| CN101499745A (en) * | 2009-03-02 | 2009-08-05 | 中国计量学院 | Passive automatic sun tracing apparatus based on shape memory alloy spring |
| CN202585458U (en) * | 2012-05-24 | 2012-12-05 | 山东大学 | Sun-tracking self-spinning mechanism used for solar power generation and driven by sunshine directly |
-
2012
- 2012-05-24 CN CN201210165015.4A patent/CN102662409B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097058A (en) * | 1993-06-30 | 1995-01-04 | 王存义 | Spring wheel type sun tracking device |
| US20070051401A1 (en) * | 2005-08-18 | 2007-03-08 | Jack Aaron | Sun tracker for solar panels |
| CN101206082A (en) * | 2006-12-15 | 2008-06-25 | 陈红专 | Auto-tracking sun device |
| CN201053779Y (en) * | 2007-01-19 | 2008-04-30 | 黄金京 | Solar energy real-time receiving device |
| CN101499745A (en) * | 2009-03-02 | 2009-08-05 | 中国计量学院 | Passive automatic sun tracing apparatus based on shape memory alloy spring |
| CN202585458U (en) * | 2012-05-24 | 2012-12-05 | 山东大学 | Sun-tracking self-spinning mechanism used for solar power generation and driven by sunshine directly |
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| CN102662409B (en) | 2014-04-09 |
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