CN116248037B - Self-regulating photovoltaic panel - Google Patents
Self-regulating photovoltaic panel Download PDFInfo
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- CN116248037B CN116248037B CN202310411613.3A CN202310411613A CN116248037B CN 116248037 B CN116248037 B CN 116248037B CN 202310411613 A CN202310411613 A CN 202310411613A CN 116248037 B CN116248037 B CN 116248037B
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000004224 protection Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 239000003915 liquefied petroleum gas Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic panels, and discloses a self-regulating photovoltaic panel which comprises an installation bottom plate, wherein the edge of the installation bottom plate is fixedly connected with installation support legs, the top end part of the installation bottom plate is fixedly connected with a fixed support edge block, and the inside of the top end of the fixed support edge block is movably connected with a positioning screw rod; according to the invention, the movable installation block is pulled through the bidirectional push-pull mechanism, so that the movable installation block can pull the fixed installation concave block, and meanwhile, the auxiliary photovoltaic plate and the deflection installation block are driven to deflect downwards at the inner side of the connection installation plate, so that the auxiliary photovoltaic plate and the main photovoltaic plate can be kept in a vertical state, oblique irradiation of the sun can be utilized in the morning or evening, and meanwhile, the auxiliary photovoltaic plate can be reset, so that irradiation of the sun is fully utilized when the sun is fully lifted, and photoelectric conversion can be fully performed, and the solar photovoltaic device is convenient to use.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a self-regulating photovoltaic panel.
Background
The solar photovoltaic power generation system utilizes solar cells to generate direct current voltage through photovoltaic effect, so that solar radiation energy is converted into electric energy to finish power generation, and along with increasing importance of people on energy conservation and environmental protection, the photovoltaic industry obtains more development opportunities; among them, the popularity of roof photovoltaic power generation systems has increased rapidly in recent years, and the application range thereof has been not limited to various public buildings and special buildings, but has also been applied to small residential buildings, and solar panels are devices for directly or indirectly converting solar radiation energy into electric energy by absorbing sunlight through photoelectric effect or photochemical effect.
In the practical use process, the photovoltaic panel is usually erected in the direction of the strongest sunlight, so that the photovoltaic panel can fully absorb the sunlight, but in the morning or evening, the sunlight can be obliquely irradiated, the photovoltaic panel cannot fully absorb the sunlight to perform photoelectric conversion, and therefore the conversion rate of the photovoltaic panel cannot be maximized, and therefore, a self-regulating photovoltaic panel is urgently needed.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a self-regulating photovoltaic panel to solve the above-mentioned problems in the prior art.
The invention provides the following technical scheme: the utility model provides a self-regulating photovoltaic board, includes the mounting plate, the top end fixedly connected with fixed stay limit piece of mounting plate, the inside swing joint in top of fixed stay limit piece has the locating screw, the surface outside of locating screw has movably sleeved movable connecting rod, the tip fixedly connected with connection fagging of movable connecting rod, the top fixedly connected with main photovoltaic board of connection fagging, the equal fixedly connected with connection mounting panel in top and bottom of main photovoltaic board, the equal swing joint in both ends inboard of connection mounting panel has the deflection installation piece through the locating shaft, the tip fixedly connected with vice photovoltaic board of deflection installation piece, the bottom fixedly connected with fixed mounting concave piece of vice photovoltaic board, the inboard swing joint movable mounting piece of fixed mounting concave piece, the tip fixedly connected with two-way push-pull mechanism of movable mounting piece, the back surface fixedly connected with fixed guide frame of main photovoltaic board;
the two-way push-pull mechanism is characterized in that two limiting rings are arranged at the center of the two-way push-pull mechanism, a limiting groove is formed between the two limiting rings, the limiting groove is attached to the inner walls of the two sides of the fixed guide frame, two pistons are symmetrically arranged in the two-way push-pull mechanism, volatile gas is filled in the sealing cavity, a push-pull rod is fixedly connected to the outer side of the piston, the other end of the push-pull rod is fixedly connected with a movable mounting block, and two guide holes are formed in the two-way push-pull mechanism at the position close to the limiting rings;
the upper surface of the middle of the connecting mounting plate is symmetrically and fixedly provided with two heat collecting devices which are respectively communicated with the guide holes through capillaries, the heat collecting devices comprise heat collecting pipes, the upper end surfaces of the heat collecting pipes are parallel to the light receiving surface of the main photovoltaic plate, volatile gas is filled in the heat collecting pipes, and convex lenses are embedded and fixed at the upper ends of the heat collecting pipes;
the center department of main photovoltaic board is provided with two protection machanism, and two protection machanism are connected with the fixed articulated seat in both sides of two vice photovoltaic boards through the stay cord respectively, protection machanism includes the slide, the left and right sides below of slide is fixed with the sliding seat respectively, both sides about the main photovoltaic board with the sliding seat corresponds and is provided with the slide rail, two rotate between the sliding seat and be connected with the roller, and the junction of two sliding seats and roller is provided with the return spring, and the one end of return spring is fixed at the sliding seat inner wall, and the other end is fixed on the roller, two the roll is last to be provided with the protection coiled material of rolling up respectively, and two protection coiled material interconnect on the roller.
Further, the edge fixedly connected with installation stabilizer blade of mounting plate, the back fixed surface of main photovoltaic board is connected with the atress board, the tip surface outside fixedly connected with of connecting the atress board connects the latch, the top fixedly connected with unable adjustment base of mounting plate, unable adjustment base's top inboard swing joint has the connection installation backing block, the top fixedly connected with output motor of connection installation backing block, output motor's output fixedly connected with drive gear, intermeshing connects between drive gear and the connection latch, unable adjustment base's fixed surface is connected with fixed stop gear.
Further, the top fixed connection of mounting plate is fixed spacing bottom block, fixed recess has been seted up to the surface of fixed spacing bottom block, the inboard swing joint of fixed spacing bottom block has movable protection casing, the fixed connection positioning mechanism of surface fixedly connected with of movable protection casing.
Further, a heat absorbing plate 263 is fixed at the lower end of the heat collecting pipe, and a guiding hole is formed at one side of the heat collecting pipe, and the guiding hole is communicated with the capillary tube.
Further, fixed stop gear includes the fixed mounting pole, the one end fixedly connected with atress mounting disc of fixed mounting pole, movable sleeve plate has been cup jointed in the surface outside activity of fixed mounting pole, one side end fixedly connected with of movable sleeve plate connects spacing inserted bar, the opposite side fixedly connected with of movable sleeve plate connects the pull rod, the opposite side surface of movable sleeve plate and one side fixedly connected with compression spring of atress mounting disc.
Further, when the piston completely moves to the tail end of the bidirectional push-pull mechanism, the two push-pull rods push the two auxiliary photovoltaic plates to be in the same plane with the main photovoltaic plate.
Further, the inside surface of compression spring and the surface outside of fixed mounting pole laminate each other, the inside surface outside of connecting the installation bottom block that laminates each other in unable adjustment base's top.
Further, the connection positioning mechanism comprises a fixed mounting sleeve, a movable inserted link is movably connected in the fixed mounting sleeve, a stress lantern ring is fixedly sleeved on the outer side of the surface of the movable inserted link, a stress spring is fixedly connected to the top end of the stress lantern ring, and a lifting rod is fixedly connected to the top end of the movable inserted link.
Furthermore, the lower part of the protection coiled material is provided with a plush structure, and the plush structure is attached to the light receiving surface of the main photovoltaic panel.
Further, the cross section shape of the fixed limiting bottom block is L-shaped, and the bottom end part of the movable protective cover is mutually attached to the inner side surface of the fixed limiting bottom block.
The invention has the technical effects and advantages that:
1. according to the invention, the movable installation block is pulled through the bidirectional push-pull mechanism, so that the movable installation block can pull the fixed installation concave block, and meanwhile, the auxiliary photovoltaic plate and the deflection installation block are driven to deflect downwards at the inner side of the connection installation plate, so that the auxiliary photovoltaic plate and the main photovoltaic plate can be kept in a vertical state, oblique irradiation of the sun can be utilized in the morning or evening, and meanwhile, the auxiliary photovoltaic plate can be reset, so that irradiation of the sun is fully utilized when the sun is fully lifted, and photoelectric conversion can be fully performed, and the solar photovoltaic device is convenient to use.
2. According to the invention, the connecting and mounting bottom block can be fast clamped at the inner side of the fixed end of the fixed base through the fixed limiting mechanism, so that the position of the connecting and mounting bottom block can be limited, the positions of the output motor and the transmission gear can be limited and fixed, and the transmission gear and the connecting latch can be stably engaged and connected, so that the angles of the connecting stress plate, the main photovoltaic plate and the auxiliary photovoltaic plate can be regulated, the whole can be fully irradiated by the sun, and the photoelectric conversion can be maximized.
3. According to the invention, the bottom end position of the movable protective cover can be limited and fixed through the fixed limiting bottom block, and then the integral position of the movable protective cover can be limited and fixed rapidly under the mutual cooperation of the connecting and positioning mechanism and the fixed groove, so that the movable protective cover can protect the output motor stably, short-circuit damage to the output motor caused by rainwater in overcast and rainy weather is prevented, and the operation is convenient.
4. According to the invention, when the gas in the sealed cavity is in a liquid state at normal temperature, the two auxiliary photovoltaic plates naturally overturn downwards under the action of gravity and push the two pistons to be close to each other, when the main photovoltaic plate is completely shady, the heat collecting pipe parallel to the light receiving surface of the main photovoltaic plate cannot receive irradiation of sunlight, the convex lens cannot collect light and collect heat, and the two auxiliary photovoltaic plates naturally overturn downwards under the action of gravity, so that the two auxiliary photovoltaic plates can receive irradiation of sunlight and continue light energy conversion, further, the situation that the main photovoltaic plate cannot convert light energy is made up, when the main photovoltaic plate receives strong light irradiation, the convex lens rapidly collects light and collect heat, the heat absorbing plate rapidly heats up, and then the gas in the heat collecting pipe volatilizes, and is further conducted into the sealed cavity through the capillary tube, so that the gas in the sealed cavity heats up and evaporates, and the pressure in the sealed cavity increases, and further the two pistons are pushed to move outwards, and the movable mounting block pushes the two auxiliary photovoltaic plates to overturn upwards to a position parallel to the main photovoltaic plate, so that the photovoltaic efficiency is improved.
5. According to the solar photovoltaic panel, the main photovoltaic panel is protected by adopting the protective coiled material when no sunlight exists, and the auxiliary photovoltaic panel falls freely, so that the impact of raindrops and ice and snow on the photovoltaic panel is effectively avoided, accumulated water and accumulated snow are also avoided, and the service life and the light energy conversion rate of the photovoltaic panel are greatly improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall side view structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.
Fig. 4 is a schematic view of a structure of a fixed guide frame according to the present invention.
Fig. 5 is a schematic structural view of a fixing and limiting mechanism according to the present invention.
FIG. 6 is a schematic view of a connecting and positioning mechanism according to the present invention;
FIG. 7 is a schematic diagram of a bi-directional push-pull mechanism according to the present invention;
FIG. 8 is a schematic view of a heat accumulating apparatus according to the present invention;
FIG. 9 is a schematic view of a protection mechanism according to the present invention;
fig. 10 is a front view of the guard mechanism of the present invention.
The reference numerals are: 1. a mounting base plate; 2. mounting support legs; 3. fixing and supporting the edge blocks; 4. positioning a screw; 5. a movable connecting rod; 6. connecting supporting plates; 7. a primary photovoltaic panel; 8. connecting a stress plate; 9. connecting the latch; 10. a fixed base; 11. connecting and installing a bottom block; 12. an output motor; 13. a transmission gear; 14. fixing a limiting mechanism; 15. fixing a limiting bottom block; 16. a fixing groove; 17. a movable protective cover; 18. connecting a positioning mechanism; 19. connecting a mounting plate; 20. a yaw mounting block; 21. a secondary photovoltaic panel; 22. fixedly mounting a concave block; 23. a movable mounting block; 24. a bidirectional push-pull mechanism; 241. a limiting ring; 242. a limit groove; 243. a piston; 244. sealing the chamber; 245. a push-pull rod; 25. fixing a guide frame; 26. a heat accumulating device; 261. a heat collecting pipe; 262. a convex lens; 263. a heat absorbing plate; 264. a lead-out hole; 27. a capillary tube; 28. a fixed mounting rod; 29. a force-bearing mounting plate; 30. a movable sleeve plate; 31. connecting a limit inserted link; 32. a compression spring; 33. connecting a pull rod; 34. a fixed mounting sleeve; 35. a movable inserted link; 36. a stressed collar; 37. a force spring; 38. a lifting rod; 39. a protective mechanism; 391. a slide plate; 392. a sliding seat; 393. a roller; 394. a return spring; 395. protecting the coiled material; 40. a pull rope; 41. and a hinging seat.
Detailed Description
The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present invention are shown by way of illustration only, and the invention is not limited to the embodiments of the present invention, but other embodiments of the present invention will be apparent to those skilled in the art without making any inventive effort.
Example 1
Referring to fig. 1-6, the invention provides a self-regulating photovoltaic panel, which comprises a mounting baseplate 1, the edge of the mounting baseplate 1 is fixedly connected with a mounting support leg 2, the top end part of the mounting baseplate 1 is fixedly connected with a fixed support side block 3, the top end of the fixed support side block 3 is movably connected with a positioning screw 4, the outer side of the end surface of the positioning screw 4 is movably sleeved with a fastening nut, the outer side of the surface of the positioning screw 4 is movably sleeved with a movable connecting rod 5, the end part of the movable connecting rod 5 is fixedly connected with a connecting supporting plate 6, the top end of the connecting supporting plate 6 is fixedly connected with a main photovoltaic panel 7, the top end and the bottom end of the main photovoltaic panel 7 are fixedly connected with a connecting mounting plate 19, the inner sides of the two ends of the connecting mounting plate 19 are movably connected with deflection mounting blocks 20 through positioning shafts, the end part of the deflection mounting blocks 20 is fixedly connected with a subsidiary photovoltaic panel 21, the bottom end of the subsidiary photovoltaic panel 21 is fixedly connected with a fixed mounting concave block 22, the inner side of the fixed mounting concave block 22 is movably connected with a movable mounting block 23, the end part of the movable mounting block 23 is fixedly connected with a bidirectional push-pull mechanism 24, and the movable mounting block 23 is pushed and pulled through the bidirectional push-pull mechanism 24, and the movable mounting block 23 is further the subsidiary photovoltaic panel 21 is overturned.
Wherein, back fixed surface of main photovoltaic board 7 is connected with atress board 8, connect the tip surface outside fixedly connected with connection latch 9 of atress board 8, the top fixedly connected with unable adjustment base 10 of mounting plate 1, unable adjustment base 10's top inboard swing joint has connection installation backing block 11, connect the top fixedly connected with output motor 12 of installation backing block 11, output fixedly connected with drive gear 13 of output motor 12, intermesh connection between drive gear 13 and the connection latch 9, unable adjustment base 10's fixed surface is connected with fixed stop gear 14.
Wherein, fixed spacing bottom block 15 of top fixed connection of mounting plate 1, fixed recess 16 has been seted up to the surface of fixed spacing bottom block 15, the inboard swing joint of fixed spacing bottom block 15 has movable protection casing 17, the fixed surface of movable protection casing 17 is connected with and connects positioning mechanism 18, the bottom of the movable protection casing 17 of being convenient for can remove along the inboard of fixed spacing bottom block 15, drive and connect positioning mechanism 18 and remove, make movable protection casing 17 can stably cover at unable adjustment base 10, connect the surface outside of mounting bottom block 11 and output motor 12, simultaneously make and connect the positioning mechanism 18 and the fixed recess 16 between can mutually support, thereby can restrict fixedly to the bulk position of movable protection casing 17, and then make movable protection casing 17 can protect unable adjustment base 10 steadily, connect mounting bottom block 11 and output motor 12, and convenient operation is swift.
Wherein, fixed stop gear 14 includes fixed mounting pole 28, the one end fixedly connected with atress mount pad 29 of fixed mounting pole 28, movable sleeve board 30 has been cup jointed in the surface outside activity of fixed mounting pole 28, one side end fixedly connected with of movable sleeve board 30 connects spacing inserted bar 31, the opposite side fixedly connected with of movable sleeve board 30 connects pull rod 33, the opposite side surface of movable sleeve board 30 and one side fixedly connected with compression spring 32 of atress mount pad 29, be convenient for pull connection pull rod 33 drives movable sleeve board 30 and connects spacing inserted bar 31 and remove, make movable sleeve board 30 can remove in the surface outside of fixed mounting pole 28, cause the extrusion to compression spring 32, make and connect spacing inserted bar 31 can follow unable adjustment base 10 and connect the inside of installing the bottom block 11 and draw out, thereby can dismantle connection installation bottom block 11, output motor 12 and drive gear 13, thereby can maintain the change to connection installation bottom block 11 fast, convenient operation.
Wherein, unable adjustment base 10 and connect the surface and the inside of installation bottom block 11 all offer with connect the through-hole of spacing inserted bar 31 looks adaptation, the tip of being convenient for connect spacing inserted bar 31 can insert the through-hole inboard fast to be in laminating state each other, can prevent to take place to rock each other, convenient operation.
Wherein, the inside surface of compression spring 32 laminates each other with the surface outside of fixed mounting pole 28, and the inside laminating each other in the surface outside of connecting installation backing block 11 in unable adjustment base 10's top, the compression spring 32 of being convenient for can shrink or stretch in the surface outside of fixed mounting pole 28, and the inboard that is in unable adjustment base 10 of connecting installation backing block 11 stability simultaneously can use steadily, convenient operation.
Wherein, connect positioning mechanism 18 includes fixed mounting sleeve 34, fixed mounting sleeve 34's inside swing joint has movable inserted link 35, the fixed sleeve that has cup jointed the atress lantern ring 36 in the surface outside of movable inserted link 35, the top fixedly connected with atress spring 37 of atress lantern ring 36, the top fixedly connected with lifting rod 38 of movable inserted link 35, be convenient for upwards pull lifting rod 38 for movable inserted link 35 can drive atress lantern ring 36 and remove, compress atress spring 37, make the bottom of movable inserted link 35 can break away from the inboard of fixed groove 16 fast, thereby can dismantle movable protection casing 17 and connection positioning mechanism 18 fast, it is more convenient to dismantle the maintenance to output motor 12.
Wherein, the bottom of activity inserted bar 35 is laminated each other with the inboard surface of fixed recess 16, and the bottom of the activity inserted bar 35 of being convenient for can insert the inboard of fixed recess 16 fast to can make and connect between positioning mechanism 18 and the fixed spacing bottom block 15 cooperate, can restrict fixedly to the bulk position of activity protection casing 17 steadily, convenient operation.
Wherein, the cross section shape of fixed spacing bottom block 15 is L shape, and the bottom tip of activity protection casing 17 is laminated each other with the inboard surface of fixed spacing bottom block 15, and the bottom position of the activity protection casing 17 of being convenient for can stably block in the inboard of fixed spacing bottom block 15, protects output motor 12, convenient operation.
Example 2
Referring to fig. 1-8, in order to further improve the light energy conversion rate of the photovoltaic panel on the basis of embodiment 1, the rear surface of the main photovoltaic panel 7 of this embodiment is fixedly connected with a fixed guiding frame 25, the inner side of the fixed guiding frame 25 is mutually attached to the outer side of the surface of the bidirectional push-pull mechanism 24, two limiting rings 241 are disposed at the center of the bidirectional push-pull mechanism 24, a limiting groove 242 is formed between the two limiting rings 241, and the limiting groove 242 is attached to the inner walls of two sides of the fixed guiding frame 25, so that the bidirectional push-pull mechanism 24 always moves along the fixed guiding frame 25, and because the bidirectional push-pull mechanism 24 drives the fixed mounting concave block 22, the auxiliary photovoltaic panel 21 and the deflection mounting block 20 to deflect when pulling or pushing the movable mounting block 23, the position of the bidirectional push-pull mechanism 24 is changed at this moment, so that the bidirectional push-pull mechanism 24 can move on the inner side of the fixed guiding frame 25, and the bidirectional push-pull mechanism 24 is always on the central axis, thereby being able to be used stably.
The two-way push-pull mechanism 24 is internally and symmetrically provided with two pistons 243, a sealing chamber 244 is formed between the two pistons 243, the sealing chamber 244 is filled with volatile gas, the gas is liquefied petroleum gas, the boiling point of the liquefied petroleum gas is 42 degrees, the liquefied petroleum gas is not volatile at normal temperature, but the liquefied petroleum gas is slightly vaporized at high temperature, so that the sealing chamber 244 is internally expanded, the two pistons 243 are enabled to move outwards, a push-pull rod 245 is fixedly connected to the outer side of the piston 243, the other end of the push-pull rod 245 is fixedly connected with a movable mounting block 23, and the two-way push-pull mechanism 24 is provided with two guide holes 246 at a position close to a limiting ring 241.
The middle upper surface symmetry of connecting mounting panel 19 installs two heat-collecting device 26, two heat-collecting device 26 communicate with leading-in hole 246 through capillary 27 respectively, thereby make the heat in the heat-collecting device 26 can be conducted fast to sealed cavity 244 in, heat-collecting device 26 includes conical heat-collecting tube 261, the up end of heat-collecting tube 261 is parallel with the light-receiving surface of main photovoltaic board 7, the intussuseption of heat-collecting tube 261 is filled with volatile gas, this gas chooses liquefied petroleum gas, liquefied petroleum gas's boiling point is 42, all be in liquid under normal weather, but the temperature will evaporate slightly high, the upper end embedding of heat-collecting tube 261 is fixed with convex lens 262, the lower extreme of heat-collecting tube 261 is fixed with absorber plate 263, lead-out hole 264 has been seted up to one side of heat-collecting tube 261, lead-out hole 264 communicates with capillary 27, thereby make the inside heat of heat-collecting tube 261 in time conduct into sealed cavity 244, when shining in the illumination, convex lens 262 spotlight heat-collecting tube irradiates in absorber plate 263, and then make the gas in the heat-collecting tube 261 volatilize, and then make in the sealed cavity 244 is conducted to sealed cavity 244 through capillary 27, make the gas in normal weather, make and evaporation plate 244 drive the temperature rise, thereby two pairs of two movable pair of pistons 23 are moved upwards, thereby make the inside the sealed cavity 21 is moved towards the outside, and the pressure of the outside is improved, and the movable pair of piston 21 is moved.
It should be noted that when the gas in the sealed chamber 244 is in a liquid state at normal temperature, the two auxiliary photovoltaic panels 21 naturally turn downwards under the action of gravity and push the two pistons 243 to be close to each other, and when the pistons 243 completely move to the tail ends of the bidirectional push-pull mechanism 24, the two push-pull rods 245 push the two auxiliary photovoltaic panels 21 to be in the same plane with the main photovoltaic panel 7, so that when the main photovoltaic panel 7 is completely anticlockwise, the heat collecting tube 261 parallel to the light receiving surface of the main photovoltaic panel 7 cannot receive the irradiation of sunlight at this time, the convex lens 262 cannot collect the light and collect the heat, the heat absorbing plate 263 is restored to the normal temperature state, the gas in the sealed chamber 244 is restored to the liquid state, and the two auxiliary photovoltaic panels 21 naturally turn downwards under the action of gravity, so that the two auxiliary photovoltaic panels 21 can receive the irradiation of the sunlight, continue the light energy conversion, and further compensate the condition that the main photovoltaic panel 7 is in the anticlockwise and cannot perform the light energy conversion; when the main photovoltaic panel 7 receives strong light irradiation, the convex lens 262 rapidly condenses and collects heat, so that the heat absorbing plate 263 rapidly heats up, gas in the heat collecting tube 261 volatilizes and is conducted into the sealing chamber 244 through the capillary tube 27, the gas in the sealing chamber 244 heats up and evaporates, the pressure in the sealing chamber 244 increases, the two pistons 243 are pushed to move outwards, the movable mounting block 23 pushes the two auxiliary photovoltaic panels 21 to turn upwards to a position parallel to the main photovoltaic panel 7, and the photovoltaic conversion efficiency is improved maximally.
Example 3
Referring to fig. 9 to 10, in order to further improve the light energy conversion rate of the photovoltaic panel, maintain the cleanliness of the photovoltaic panel, protect the photovoltaic panel at the same time, improve the service life, the center of the main photovoltaic panel 7 is provided with two protection mechanisms 39, the two protection mechanisms 39 are respectively connected with hinge seats 41 fixed on two sides of two auxiliary photovoltaic panels 21 through pull ropes 40, the hinge seats 41 are provided with pulley blocks, and the pull ropes 30 are wound on the pulley blocks, so that the pull ropes 30 can pull the protection mechanisms 39 to move a larger distance when the auxiliary photovoltaic panel 7 deflects.
Wherein, protection machanism 39 includes slide 391, slide 391's left and right sides below is fixed with the sliding seat 392 respectively, be provided with the slide rail in main photovoltaic board 7 upper and lower both sides correspondence, thereby make protection machanism 39 slide along main photovoltaic board 7, rotate between two sliding seats 392 and be connected with roller 393, and the junction of two sliding seats 392 and roller 393 is provided with back force spring 394, back force spring 394's one end is fixed at the sliding seat 392 inner wall, the other end is fixed on roller 393, the rolling is provided with protection coiled material 395 on two rollers 393 respectively, back force spring 394's setting can make protection coiled material 395 can be rolled up smoothly in roller 393, and the below of protection coiled material 395 on two rollers 393 interconnect protection coiled material 395 sets up to the plush structure, and this plush structure is laminated with the light receiving surface of main photovoltaic board 7.
When the main photovoltaic panel 7 cannot receive sunlight, the two auxiliary photovoltaic panels 21 are turned downwards, so that the pull ropes 40 are driven to enable the two protection mechanisms 39 to be away from each other, the protection coiled materials 395 in the roller 393 are unfolded and cover the main photovoltaic panel 7, and the pile structures below the protection coiled materials 395 are unfolded to clean the main photovoltaic panel 7, so that dust and other sundries are prevented from polluting the main photovoltaic panel 7 when the main photovoltaic panel 7 is not irradiated by sunlight, the main photovoltaic panel 7 is prevented from being damaged by falling objects due to heavy impact, the main photovoltaic panel 7 can be effectively protected, the cleanliness of the main photovoltaic panel 7 is improved, and sundries on the surface of the auxiliary photovoltaic panel 21 can be automatically cleaned off when the auxiliary photovoltaic panel 21 rotates each time, so that the light energy forwarding rate of the photovoltaic panel is further improved.
Because the photovoltaic panels are all arranged upwards and outwards, in rainy days or ice and snow weather, raindrops and ice and snow can directly fall on the photovoltaic panels, damage is indirectly caused to the photovoltaic panels, the service life of the photovoltaic panels is reduced, and rainwater and ice and snow are covered on the photovoltaic panels to influence the use of the photovoltaic panels.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a from controlling photovoltaic board, includes mounting plate, its characterized in that: the photovoltaic module comprises a mounting bottom plate, a fixed support side block, a positioning screw rod, a movable connecting rod, a connecting supporting plate, a main photovoltaic plate, a deflection mounting block, a secondary photovoltaic plate, a fixed mounting concave block, a movable mounting block, a bidirectional push-pull mechanism and a fixed guiding frame, wherein the end part of the movable connecting rod is fixedly connected with the connecting supporting plate;
the two-way push-pull mechanism is characterized in that two limiting rings are arranged at the center of the two-way push-pull mechanism, a limiting groove is formed between the two limiting rings, the limiting groove is attached to the inner walls of the two sides of the fixed guide frame, two pistons are symmetrically arranged in the two-way push-pull mechanism, a sealing cavity is formed between the two pistons, volatile gas is filled in the sealing cavity, a push-pull rod is fixedly connected to the outer side of the piston, the other end of the push-pull rod is fixedly connected with a movable mounting block, and two guide holes are formed in the two-way push-pull mechanism at the position close to the limiting rings;
the upper surface of the middle of the connecting mounting plate is symmetrically and fixedly provided with two heat collecting devices which are respectively communicated with the guide holes through capillaries, the heat collecting devices comprise heat collecting pipes, the upper end surfaces of the heat collecting pipes are parallel to the light receiving surface of the main photovoltaic plate, volatile gas is filled in the heat collecting pipes, and convex lenses are embedded and fixed at the upper ends of the heat collecting pipes;
the center department of main photovoltaic board is provided with two protection machanism, and two protection machanism are connected with the fixed articulated seat in both sides of two vice photovoltaic boards through the stay cord respectively, protection machanism includes the slide, the left and right sides below of slide is fixed with the sliding seat respectively, both sides about the main photovoltaic board with the sliding seat corresponds and is provided with the slide rail, two rotate between the sliding seat and be connected with the roller, and the junction of two sliding seats and roller is provided with the return spring, and the one end of return spring is fixed at the sliding seat inner wall, and the other end is fixed on the roller, two the roll is last to be provided with the protection coiled material of rolling up respectively, and two protection coiled material interconnect on the roller.
2. A self-regulating photovoltaic panel according to claim 1, characterized in that: the edge fixedly connected with installation stabilizer blade of mounting plate, the back fixed surface of main photovoltaic board is connected with the atress board, the tip surface outside fixedly connected with of connecting the atress board connects the latch, the top fixedly connected with unable adjustment base of mounting plate, unable adjustment base's top inboard swing joint has the connection installation bottom block, the top fixedly connected with output motor of connection installation bottom block, output motor's output fixedly connected with drive gear, intermeshing is connected between drive gear and the connection latch, unable adjustment base's fixed surface is connected with fixed stop gear.
3. A self-regulating photovoltaic panel according to claim 1, characterized in that: the top fixed connection of mounting plate is fixed spacing bottom block, fixed recess has been seted up on the surface of fixed spacing bottom block, the inboard swing joint of fixed spacing bottom block has movable protection casing, the fixed connection positioning mechanism of surface fixedly connected with of movable protection casing.
4. A self-regulating photovoltaic panel according to claim 1, characterized in that: the lower end of the heat collecting pipe is fixedly provided with a heat absorbing plate, one side of the heat collecting pipe is provided with a leading-out hole, and the leading-out hole is communicated with the capillary tube.
5. A self-regulating photovoltaic panel according to claim 2, characterized in that: the fixed limiting mechanism comprises a fixed mounting rod, one end of the fixed mounting rod is fixedly connected with a stress mounting disc, a movable sleeve plate is movably sleeved on the outer side of the surface of the fixed mounting rod, one side end of the movable sleeve plate is fixedly connected with a connecting limiting inserted rod, the other side of the movable sleeve plate is fixedly connected with a connecting pull rod, and the other side surface of the movable sleeve plate is fixedly connected with a compression spring on one side of the stress mounting disc.
6. A self-regulating photovoltaic panel according to claim 1, characterized in that: when the piston moves to the tail end of the bidirectional push-pull mechanism completely, the two push-pull rods push the two auxiliary photovoltaic plates to be in the same plane with the main photovoltaic plate.
7. A self-regulating photovoltaic panel according to claim 5, characterized in that: the inside surface of compression spring and the surface outside of fixed mounting pole laminate each other, the inside surface outside of connecting the installation bottom block of top of unable adjustment base laminate each other.
8. A self-regulating photovoltaic panel according to claim 1, characterized in that: the connecting and positioning mechanism comprises a fixed mounting sleeve, a movable inserted link is movably connected inside the fixed mounting sleeve, a stress lantern ring is fixedly sleeved on the outer side of the surface of the movable inserted link, a stress spring is fixedly connected to the top end of the stress lantern ring, and a lifting rod is fixedly connected to the top end of the movable inserted link.
9. A self-regulating photovoltaic panel according to claim 1, characterized in that: the lower side of the protection coiled material is provided with a plush structure, and the plush structure is attached to the light receiving surface of the main photovoltaic panel.
10. A self-regulating photovoltaic panel according to claim 1, characterized in that: the cross section shape of the fixed limiting bottom block is L-shaped, and the bottom end part of the movable protective cover is mutually attached to the inner side surface of the fixed limiting bottom block.
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| CN202310411613.3A CN116248037B (en) | 2023-04-18 | 2023-04-18 | Self-regulating photovoltaic panel |
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| CN114815911A (en) * | 2021-01-28 | 2022-07-29 | 清华大学 | Pressure-driven automatic tracking device for solar photovoltaic panel |
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| CN204707082U (en) * | 2015-05-05 | 2015-10-14 | 浙江欧宝能源有限公司 | A kind of solar energy photovoltaic generating automatic tracking sunlight device |
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| CN116248037A (en) | 2023-06-09 |
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