CN117240200A - Solar cell panel assembly for tracking sunlight - Google Patents
Solar cell panel assembly for tracking sunlight Download PDFInfo
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- CN117240200A CN117240200A CN202310944646.4A CN202310944646A CN117240200A CN 117240200 A CN117240200 A CN 117240200A CN 202310944646 A CN202310944646 A CN 202310944646A CN 117240200 A CN117240200 A CN 117240200A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010070834 Sensitisation Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar panel assembly for tracking sunlight. The invention relates to the technical field of solar cell panel components, and aims at solving the problems that the existing solar cell panel component for tracking sunlight is difficult to adjust during initial installation, the initial angle is difficult to determine and adjust, and the efficiency of solar equipment for absorbing a light source is reduced. According to the invention, the height angle and the azimuth angle of the photovoltaic panel can be freely adjusted automatically according to the irradiation direction of sunlight, the control is accurate, and the advantage of maximizing the solar energy utilization of the solar panel assembly is realized.
Description
Technical Field
The invention relates to the technical field of solar panel components, in particular to a solar panel component for tracking sunlight.
Background
The photovoltaic panel assembly is a power generation device which generates direct current when exposed to sunlight, and consists of solid photovoltaic cells which are almost entirely made of semiconductor materials. The photovoltaic panel assemblies can be made in different shapes and the assemblies can be connected to generate more electrical energy. Both the ceiling and the building surface may use photovoltaic panel assemblies, even as part of windows, skylights or screening devices, commonly referred to as photovoltaic systems attached to the building.
The solar cell assembly is formed by connecting imported monocrystalline silicon solar cells in series and parallel, and sealing by toughened glass, EVA and TPT in a hot pressing mode, and an aluminum alloy frame is additionally arranged on the periphery of the solar cell assembly, and the solar cell assembly has the characteristics of wind resistance, strong hail resistance, convenience in installation and the like. The solar energy lamp is widely applied to the fields of solar energy illumination, lamps, household power supply, highway traffic, buildings, photovoltaic power stations and the like.
The existing solar panel component sun tracking device mostly adopts an active control method, the current solar position is calculated according to an astronomical method, namely by taking time as a reference, under the condition of a known geographic position, the altitude angle and azimuth angle between the sun and the solar panel component can be calculated by using an astronomical formula, so that the sun vertically irradiates the solar panel component, and the solar panel component is subjected to appointed tracking according to the inherent running track of the current sun.
The existing solar cell panel component for tracking sunlight is difficult to adjust during initial installation, the initial angle is difficult to determine and adjust, the influence of factors such as seasons is large, the control precision is poor, and the efficiency of absorbing light sources by solar equipment is reduced.
For this purpose, we have devised a solar panel assembly that tracks sunlight to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a solar panel assembly for tracking sunlight, which has the advantages of automatically and freely adjusting the height angle and azimuth angle of a photovoltaic panel according to the irradiation direction of the sunlight, accurately controlling, and realizing the maximization of solar energy utilization of the solar panel assembly, and solves the problems that the existing solar panel assembly for tracking the sunlight is difficult to adjust in initial installation, the initial angle is difficult to determine and adjust, and the efficiency of absorbing a light source by solar equipment is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a track solar cell panel subassembly of sunlight, includes base and photovoltaic board, the base top rotates installs the hollow actuating lever in bottom, the inside fixed mounting of base has the rotatory servo motor of drive actuating lever, actuating lever top fixed mounting has the dwang, dwang circumference lateral wall rotates the cover and is equipped with the rotation sleeve pipe, rotation sleeve pipe top fixed mounting has the dwang, dwang both sides fixed mounting has the riser that is symmetric distribution, two rotate between the riser and install the regulation pole that runs through, the equal fixed mounting in both ends of regulation pole has the support, photovoltaic board fixed mounting is in two the support top, the dwang top runs through the dwang and is equipped with the altitude angle adjusting device that is used for photovoltaic board longitudinal rotation, rotation sleeve pipe below is equipped with the azimuth angle adjusting device that is used for photovoltaic board horizontal rotation.
Preferably, the height angle adjusting device comprises a driving bevel gear fixedly sleeved on the top end of the rotating rod, a driven bevel gear fixedly sleeved on the side wall of the circumference of the adjusting rod, and the driven bevel gear is meshed with the driving bevel gear.
Preferably, the base top end fixed mounting has the L type branch that is symmetrical distribution, two fixed mounting has the bearing sleeve between the tip that L type branch horizontal segment is close to each other, the rotation sleeve rotates to install in bearing sleeve inner circumference lateral wall, servo motor's output shaft extends to base top and the equal fixed cover of actuating lever circumference lateral wall are equipped with the belt pulley, two be connected with driving belt between the belt pulley.
Preferably, the azimuth adjusting device comprises an L-shaped connecting rod fixedly mounted on the circumferential side wall of a rotating sleeve, a planet wheel is rotatably mounted at the bottom end of the vertical section of the L-shaped connecting rod, fixing plates are fixedly mounted on the side walls of the vertical section of the L-shaped supporting rod, which are close to each other, an outer gear ring is fixedly mounted on the top end of each fixing plate, a supporting ring is fixedly mounted between the end parts of the fixing plates, which are close to each other, a rotating sleeve is rotatably mounted on the circumferential side wall of the supporting ring, a sun wheel is fixedly sleeved on the circumferential side wall of the rotating sleeve, and the sun wheel and the outer gear ring are meshed with the planet wheel.
Preferably, the circumference lateral wall fixed mounting of rotatory sheathed tube has the holding ring that is symmetrical distribution, the holding ring is located two between the holding ring, be equipped with the controlling means who is used for high angle adjusting device and azimuth angle adjusting device to switch in the actuating lever, controlling means includes the control sleeve that the actuating lever was located to the slip cap, control sleeve is located rotatory sheathed tube below, control sleeve top and rotatory sheathed tube bottom equal fixed mounting have the fixture block that is annular array and distribute, two the fixture block is dislocation set and mutual match.
Preferably, sliding rod is installed to sliding fit in the actuating lever, fixed mounting has hydraulic telescoping rod in the base, hydraulic telescoping rod's flexible end extends to inside actuating lever and slide bar bottom fixed connection, the slide bar is equipped with the slide pipe along vertical direction slip cap, slide bar circumference lateral wall fixed mounting has the spacing ring that is symmetrical distribution, the slide pipe is located between two spacing rings, slide pipe circumference lateral wall fixed mounting has the connecting block that is annular array distribution, the tip that the slide pipe was kept away from to the connecting block runs through actuating lever and control sleeve inner circumference lateral wall fixed connection.
Preferably, a sliding groove is formed in the fixing plate, a sliding block is slidably mounted in the sliding groove, a fixing ring is fixedly sleeved on the circumferential side wall of the control sleeve, an outer guide rail is arranged on the fixing ring in a sliding sleeve mode, connecting arms are respectively connected with the two sides of the outer guide rail in a rotating mode through pin shafts at the bottom ends of the sliding blocks, clamping rods in arc-shaped structures are fixedly mounted on the side walls, close to the sliding blocks, of the sliding blocks, and the clamping rods are attached to the circumferential side wall of the support ring.
Preferably, the photovoltaic board is fixed to be overlapped all around and is equipped with the frame, the frame is equipped with the sensitization mechanism that is used for responding to sunlight, sensitization mechanism includes the mounting panel of fixed mounting in frame one side, mounting panel top end fixed mounting has cross baffle and four photosensitive sensor that the structure is the same, four photosensitive sensor is separated by the cross baffle.
Preferably, the frame has seted up the gyro wheel groove with adjusting pole vertically inner wall, the counter weight wheel is installed in the gyro wheel inslot rotation, two the clearance pole is installed in the rotation between the counter weight wheel, clearance pole bottom mounting inlays and is equipped with the spray pipe, the water jet that is evenly distributed has been seted up to the spray pipe bottom, clearance pole bottom fixed mounting has two sets of brushes that are matrix distribution, two sets of the brushes are located the both sides of spray pipe.
Preferably, one of the vertical plates is fixedly arranged on the side wall of the vertical plate, which is far away from the rotating plate, a water storage tank is fixedly arranged on the side wall of the vertical plate, which is far away from the water storage tank, a water pump is fixedly arranged on the side wall of the vertical plate, a hose is fixedly arranged at the output end of the water pump, and the end part of the hose, which is far away from the water pump, is fixedly connected with the top end of the water spraying pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the driving rod is arranged to drive the adjusting rod to rotate, the adjusting rod drives the two supports to rotate, the two supports drive the photovoltaic panel to longitudinally rotate, the function of adjusting the height angle of the photovoltaic panel is realized, the driving rod simultaneously drives the rotating sleeve to rotate when rotating, the rotating sleeve drives the two vertical plates to rotate, and the two vertical plates drive the photovoltaic panel to transversely rotate, so that the function of adjusting the azimuth angle of the photovoltaic panel is realized.
2. According to the invention, the hydraulic telescopic rod is arranged to lift to drive the sliding rod to move up and down, the sliding rod drives the sliding tube to move up and down through the two limit rings, and the sliding tube drives the control sleeve to move up and down through the connecting block, so that the two groups of clamping blocks are clamped and separated, and the switching between the altitude angle adjusting device and the azimuth angle adjusting device is realized.
3. According to the invention, when the driving rod is arranged to only drive the rotating rod to rotate, the control sleeve drives the two sliding blocks to mutually approach through the connecting arm, and drives the two clamping rods to clamp the supporting ring of the rotating sleeve, so that the fixing of the rotating sleeve is maintained, and the orientation of the photovoltaic panel is maintained when the height angle of the photovoltaic panel is regulated.
4. According to the invention, the driving rod is driven to reciprocate by starting the servo motor, the driving rod drives the photovoltaic plate to longitudinally swing, the counterweight wheels roll in the roller grooves under the action of gravity, the two counterweight wheels drive the cleaning rod to slide at the top end of the photovoltaic plate, water in the water spray pipe is sprayed through the water spray port, the brush is used for brushing the surface of the photovoltaic plate, the surface of the photovoltaic plate can be kept clean, dust is prevented from accumulating at the top end of the photovoltaic plate, and the utilization efficiency of the photovoltaic plate to sunlight is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a front view of a base of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of a base of the present invention;
FIG. 4 is a schematic diagram of the front view of the control device of the present invention;
FIG. 5 is a perspective view of a rotary sleeve according to the present invention;
FIG. 6 is a schematic diagram of a front cross-sectional structure of a driving rod according to the present invention;
FIG. 7 is a schematic top view of a sliding tube according to the present invention;
FIG. 8 is a schematic diagram of the front view of the fixing plate of the present invention;
FIG. 9 is a schematic view of an exploded structure of a photovoltaic panel of the present invention;
FIG. 10 is a schematic diagram of a front cross-sectional structure of a frame according to the present invention;
FIG. 11 is a schematic side view of a cleaning rod in cross-section according to the present invention;
fig. 12 is a schematic top view of a photosensitive mechanism according to the present invention.
In the figure: 1. a base; 101. a servo motor; 102. a hydraulic telescopic rod; 103. a belt pulley; 2. a photovoltaic panel; 201. a frame; 202. cleaning a rod; 203. a roller groove; 204. a counterweight wheel; 205. a water spray pipe; 206. a water jet; 207. a brush; 3. a photosensitive mechanism; 301. a mounting plate; 302. a cross partition; 303. a photosensitive sensor; 4. a driving rod; 401. a slide bar; 402. a sliding tube; 403. a limiting ring; 404. a connecting block; 5. an L-shaped supporting rod; 501. supporting the sleeve; 502. a fixing plate; 503. a support ring; 504. a chute; 505. a slide block; 506. a connecting arm; 507. a clamping rod; 6. a rotating lever; 601. driving a bevel gear; 602. a driven bevel gear; 603. an adjusting rod; 604. a bracket; 7. rotating the sleeve; 701. a rotating plate; 702. a vertical plate; 703. an L-shaped connecting rod; 704. a planet wheel; 705. an outer ring gear; 706. a sun gear; 8. rotating the sleeve; 801. a support ring; 802. a clamping block; 9. a control sleeve; 901. a fixing ring; 902. an outer rail; 10. a water storage tank; 11. a water pump; 12. and (3) a hose.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a track solar cell panel subassembly of sunlight, including base 1 and photovoltaic board 2, base 1 top rotates installs bottom hollow actuating lever 4, the inside fixed mounting of base 1 has the rotatory servo motor 101 of drive actuating lever 4, servo motor 101's output shaft extends to base 1 top and the equal fixed cover of actuating lever 4 circumference lateral wall is equipped with belt pulley 103, be connected with driving belt between two belt pulleys 103, actuating lever 4 top fixed mounting has dwang 6, dwang 6 circumference lateral wall rotates the cover and is equipped with rotating sleeve 7, base 1 top fixed mounting has L type branch 5 that are symmetric distribution, fixed mounting has bearing sleeve 501 between the tip that two L type branch 5 horizontal segments are close to each other, rotating sleeve 7 rotates and installs in bearing sleeve 501 inner circumference lateral wall.
The rotating sleeve 7 top fixed mounting has the rotor 701, rotor 701 both sides fixed mounting has the riser 702 that is symmetrical distribution, rotate between two risers 702 and install the regulation pole 603 that runs through, the equal fixed mounting in both ends of regulation pole 603 has support 604, photovoltaic board 2 fixed mounting is on two support 604 tops, rotor 6 top runs through rotor 701 and is equipped with the altitude mixture control device who is used for photovoltaic board 2 longitudinal rotation, altitude mixture control device includes the fixed cover drive bevel gear 601 of locating rotor 6 top, regulation pole 603 circumference lateral wall fixed cover is equipped with driven bevel gear 602, driven bevel gear 602 meshes with drive bevel gear 601, rotor 7 below is equipped with the azimuth adjustment device who is used for photovoltaic board 2 transverse rotation.
The azimuth angle adjusting device comprises an L-shaped connecting rod 703 fixedly mounted on the circumferential side wall of a rotating sleeve 7, a planet wheel 704 is rotatably mounted at the bottom end of the vertical section of the L-shaped connecting rod 703, fixing plates 502 are fixedly mounted on the side walls of the vertical sections of the L-shaped supporting rods 5, an outer gear ring 705 is fixedly mounted on the top ends of the two fixing plates 502, a supporting ring 503 is fixedly mounted between the end parts of the two fixing plates 502, a rotating sleeve 8 is rotatably mounted on the inner circumferential side wall of the supporting ring 503, a sun wheel 706 is fixedly sleeved on the circumferential side wall of the rotating sleeve 8, and both the sun wheel 706 and the outer gear ring 705 are meshed with the planet wheel 704.
Referring to fig. 12, a frame 201 is fixedly sleeved around a photovoltaic panel 2, the frame 201 is provided with a photosensitive mechanism 3 for sensing sunlight, the photosensitive mechanism 3 comprises a mounting plate 301 fixedly mounted on one side of the frame 201, a cross partition plate 302 and four photosensitive sensors 303 with the same structure are fixedly mounted on the top end of the mounting plate 301, the four photosensitive sensors 303 are separated by the cross partition plate 302, the type of each photosensitive sensor 303 is BH1750, a main control chip electrically connected with each photosensitive sensor 303 is arranged inside a base 1, and the main control chip adopts a singlechip of an AT89C 51.
In the process of illuminating the photovoltaic panel 2 by sunlight, after the sunlight changes, due to the shielding of the cross partition plate 302, the four photosensitive sensors 303 are different when being irradiated by the sunlight, when the signal values output by the two photosensitive sensors 303 above and below are different, the photovoltaic panel 2 is not vertical to the sunlight height angle, the photovoltaic panel 2 needs to be adjusted to rotate longitudinally, and when the signal values output by the two photosensitive sensors 303 on the left side and the right side are different, the photovoltaic panel 2 is not vertical to the sunlight azimuth angle, and the photovoltaic panel 2 needs to be adjusted to rotate transversely.
Working principle: when the solar cell panel assembly for tracking sunlight is used, when the photovoltaic panel 2 needs to be adjusted to longitudinally rotate, the servo motor 101 drives the driving rod 4 to rotate through the transmission connection of the belt pulley 103 and the transmission belt, the driving rod 4 drives the rotating rod 6 to rotate, the rotating rod 6 drives the driving bevel gear 601 to rotate, the driving bevel gear 601 drives the driven bevel gear 602 to rotate, the driven bevel gear 602 drives the adjusting rod 603 to rotate, the adjusting rod 603 drives the two brackets 604 to rotate, and the two brackets 604 drive the photovoltaic panel 2 to longitudinally rotate, so that the function of adjusting the height angle of the photovoltaic panel 2 is realized;
when the photovoltaic panel 2 needs to be regulated to transversely rotate, the driving rod 4 simultaneously drives the rotating sleeve 8 to rotate, the rotating sleeve 8 drives the sun wheel 706 to rotate, the sun wheel 706 drives the planet wheel 704 to rotate, the planet wheel 704 is meshed with the outer gear 705 to generate revolution, the planet wheel 704 drives the L-shaped connecting rod 703 to revolve, the L-shaped connecting rod 703 drives the rotating sleeve 7 to rotate, the rotating sleeve 7 drives the rotating plate 701 to rotate, the rotating plate 701 drives the two vertical plates 702 to rotate, the two vertical plates 702 drive the regulating rod 603 and the two supports 604 to rotate, and the two supports 604 drive the photovoltaic panel 2 to transversely rotate, so that the function of regulating the azimuth angle of the photovoltaic panel 2 is realized;
meanwhile, the adjusting rod 603 drives the driven bevel gear 602 to revolve, and the driven bevel gear 602 and the rotating driving bevel gear 601 are relatively static, so that the height angle of the photovoltaic panel 2 is kept fixed and the photovoltaic panel 2 is controlled to transversely rotate.
Example two
Referring to fig. 4 to 7, the difference between the present embodiment and the embodiment is that the control device in the driving rod 4 can switch the servo motor 101 to rotate the photovoltaic panel 2 horizontally and longitudinally respectively, in the present embodiment, the supporting rings 801 symmetrically distributed are fixedly installed on the circumferential side wall of the rotating sleeve 8, the supporting rings 503 are located between the two supporting rings 801, the control device for switching the height angle adjusting device and the azimuth angle adjusting device is disposed in the driving rod 4, the control device comprises a control sleeve 9 slidably sleeved on the driving rod 4, the control sleeve 9 is located below the rotating sleeve 8, the top end of the control sleeve 9 and the bottom end of the rotating sleeve 8 are fixedly installed with the clamping blocks 802 distributed in an annular array, and the two clamping blocks 802 are arranged in a dislocation manner and matched with each other.
The sliding rod 401 is slidably mounted in the driving rod 4, the hydraulic telescopic rod 102 is fixedly mounted in the base 1, the telescopic end of the hydraulic telescopic rod 102 extends into the driving rod 4 and is fixedly connected with the bottom end of the sliding rod 401, the sliding rod 401 is sleeved with a sliding tube 402 in a sliding mode in the vertical direction, limiting rings 403 which are symmetrically distributed are fixedly mounted on the circumferential side wall of the sliding rod 401, the sliding tube 402 is located between the two limiting rings 403, a connecting block 404 which is distributed in an annular array is fixedly mounted on the circumferential side wall of the sliding tube 402, and the end portion, far away from the sliding tube 402, of the connecting block 404 penetrates through the driving rod 4 and is fixedly connected with the inner circumferential side wall of the control sleeve 9.
Working principle: when the driving rod 4 and the rotating sleeve 8 need to be controlled to synchronously rotate, the hydraulic telescopic rod 102 pushes the sliding rod 401 to move upwards, the sliding rod 401 drives the two limiting rings to move upwards, the two limiting rings 403 drive the sliding tube 402 to move upwards, the sliding tube 402 drives the control sleeve 9 to move upwards through the connecting block 404, the clamping blocks 802 of the control sleeve 9 are mutually clamped with the clamping blocks 802 at the bottom end of the rotating sleeve 8, the connecting block 404 is driven to rotate in the rotating process of the driving rod 4, the connecting block 404 drives the control sleeve 9 to rotate, the control sleeve 9 is driven to rotate through the clamping blocks 802, the connecting block 404 drives the sliding tube 402 to rotate around the sliding rod 401, the sliding rod 401 is ensured to push the sliding tube 402 to move up and down, and meanwhile, the rotating of the control sleeve 9 is not influenced; similarly, when the hydraulic telescopic rod 102 pulls the sliding rod 401 to move downwards, the sliding rod 401 drives the sliding tube 402 to move downwards, and the sliding tube 402 drives the control sleeve 9 to move downwards through the connecting block 404, so that the clamping block 802 of the control sleeve 9 is separated from the clamping block 802 at the bottom end of the rotating sleeve 8, and the driving rod 4 can only drive the rotating rod 6 to rotate.
Example III
Referring to fig. 8, the difference between the present embodiment and the first and second embodiments is that the driving rod 4 can only drive the rotating rod 6 to rotate to fix the rotating sleeve 8, in this embodiment, a sliding groove 504 is provided in the fixing plate 502, a sliding block 505 is slidably mounted in the sliding groove 504, a fixing ring 901 is fixedly sleeved on a circumferential side wall of the control sleeve 9, an outer guide rail 902 is slidably sleeved on the fixing ring 901, bottom ends of the two sliding blocks 505 are respectively connected with two sides of the outer guide rail 902 through pins, two side walls of the two sliding blocks 505, which are close to each other, are fixedly provided with clamping rods 507 in arc structures, the two clamping rods 507 are attached to circumferential side walls of the supporting ring 801, and the side walls of the two clamping rods 507, which are close to each other, are fixedly provided with anti-skid pads.
Working principle: when the driving rod 4 only drives the rotating rod 6 to rotate, the driving rod 4 drives the fixed ring 901 to rotate in the outer guide rail 902, when the control sleeve 9 moves downwards, the control sleeve 9 drives the fixed ring 901 to move downwards, the fixed ring 901 drives the outer guide rail 902 to move downwards, the outer guide rail 902 drives the two connecting arms 506 to rotate, the two connecting arms 506 drive the two sliding blocks 505 to slide along the sliding grooves 504, the two sliding blocks 505 are close to each other, the two clamping rods 507 are driven to tightly attach to the supporting ring 801 of the rotating sleeve 8, the fixing of the rotating sleeve 8 is kept, and therefore the fixing of the azimuth of the photovoltaic panel 2 is kept when the height angle of the photovoltaic panel 2 is adjusted.
Example IV
Referring to fig. 9 to 11, the difference between the present embodiment and the first, second and third embodiments is that a cleaning device is disposed above the photovoltaic panel 2, in the present embodiment, a roller groove 203 is disposed on the inner wall of the frame 201 perpendicular to the adjusting rod 603, a counterweight wheel 204 is rotatably disposed in the roller groove 203, a cleaning rod 202 is rotatably disposed between the two counterweight wheels 204, a water spray pipe 205 is fixedly disposed at the bottom end of the cleaning rod 202, water spray ports 206 uniformly distributed are disposed at the bottom end of the water spray pipe 205, two groups of brushes 207 are fixedly disposed at the bottom end of the cleaning rod 202, the two groups of brushes 207 are disposed at two sides of the water spray pipe 205, a water storage tank 10 is fixedly disposed on a side wall of one of the vertical plates 702 away from the rotating plate 701, a water pump 11 is fixedly disposed on a side wall of the water storage tank 10 away from the vertical plate 702, a hose 12 is fixedly disposed at an output end of the water pump 11, and an end of the hose 12 away from the water pump 11 is fixedly connected with a top end of the water spray pipe 205.
Working principle: when the photosensitive mechanism 3 recognizes that sunlight is small, the water pump 11 is started to convey water in the water storage tank 10 into the water spray pipe 205 through the hose 12, meanwhile, the servo motor 101 is started to drive the driving rod 4 to rotate reciprocally, the driving rod 4 only drives the rotating rod 6 to rotate reciprocally, the rotating rod 6 drives the adjusting rod 603 and the support 604 to rotate reciprocally, the support 604 drives the photovoltaic panel 2 to swing longitudinally, the counterweight wheels 204 roll in the roller grooves 203 due to gravity when the photovoltaic panel 2 swings, the two counterweight wheels 204 drive the cleaning rod 202 to slide at the top end of the photovoltaic panel 2, the cleaning rod 202 sprays water through the water spray openings 206 in the water spray pipe 205 in the sliding process, the brush 207 washes the surface of the photovoltaic panel 2, so that the surface of the photovoltaic panel 2 can be kept clean, dust is prevented from accumulating at the top end of the photovoltaic panel 2, and the sunlight utilization efficiency of the photovoltaic panel 2 is further improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a solar cell panel subassembly of tracking sunlight, includes base (1) and photovoltaic board (2), its characterized in that: the novel photovoltaic power generation device is characterized in that a bottom hollow driving rod (4) is rotatably arranged at the top end of the base (1), a servo motor (101) for driving the driving rod (4) to rotate is fixedly arranged at the inner part of the base (1), a rotating rod (6) is fixedly arranged at the top end of the driving rod (4), a rotating sleeve (7) is rotatably sleeved on the circumferential side wall of the rotating rod (6), a rotating plate (701) is fixedly arranged at the top end of the rotating sleeve (7), vertical plates (702) which are symmetrically distributed are fixedly arranged at the two sides of the rotating plate (701), a penetrating type adjusting rod (603) is rotatably arranged between the vertical plates (702), supports (604) are fixedly arranged at the two ends of the adjusting rod (603), and the photovoltaic plate (2) is fixedly arranged at the two tops of the supports (604), a height angle adjusting device for longitudinally rotating the photovoltaic plate (2) is arranged at the top end of the rotating rod (6), and an azimuth angle adjusting device for transversely rotating the photovoltaic plate (2) is arranged below the rotating sleeve (7).
2. A solar panel assembly for tracking sunlight as defined in claim 1 wherein: the height angle adjusting device comprises a driving bevel gear (601) fixedly sleeved at the top end of a rotating rod (6), a driven bevel gear (602) is fixedly sleeved on the circumferential side wall of the adjusting rod (603), and the driven bevel gear (602) is meshed with the driving bevel gear (601).
3. A solar panel assembly for tracking sunlight as defined in claim 2 wherein: the novel bearing support is characterized in that L-shaped supporting rods (5) which are symmetrically distributed are fixedly arranged at the top end of the base (1), a bearing sleeve (501) is fixedly arranged between the end parts, close to each other, of the horizontal sections of the L-shaped supporting rods (5), the rotating sleeve (7) is rotatably arranged on the inner circumference side wall of the bearing sleeve (501), a belt pulley (103) is fixedly sleeved on the output shaft of the servo motor (101) extending to the upper side of the base (1) and the circumference side wall of the driving rod (4), and a driving belt is connected between the two belt pulleys (103).
4. A solar panel assembly for tracking sunlight as defined in claim 3 wherein: the azimuth angle adjusting device comprises an L-shaped connecting rod (703) fixedly mounted on the circumferential side wall of a rotating sleeve (7), a planet wheel (704) is rotatably mounted at the bottom end of the vertical section of the L-shaped connecting rod (703), fixing plates (502) are fixedly mounted on the side walls of the vertical section of the L-shaped supporting rod (5), an outer gear ring (705) is fixedly mounted on the top ends of the fixing plates (502), a supporting ring (503) is fixedly mounted between the end portions of the fixing plates (502) which are mutually close, a rotating sleeve (8) is rotatably mounted on the inner circumferential side wall of the supporting ring (503), a sun wheel (706) is fixedly sleeved on the circumferential side wall of the rotating sleeve (8), and the sun wheel (706) and the outer gear ring (705) are meshed with the planet wheel (704).
5. A solar panel assembly for tracking sunlight as defined in claim 4 wherein: the utility model discloses a rotary sleeve (8) circumference lateral wall fixed mounting has support ring (801) that are symmetric distribution, support ring (503) are located two between support ring (801), be equipped with the controlling means who is used for high angle adjusting device and azimuth angle adjusting device to switch in actuating lever (4), controlling means locates control sleeve (9) of actuating lever (4) including the slip cap, control sleeve (9) are located the below of rotary sleeve (8), control sleeve (9) top and rotary sleeve (8) bottom equal fixed mounting have fixture block (802) that are annular array distribution, two fixture block (802) are dislocation set and mutual match.
6. A solar panel assembly for tracking sunlight as defined in claim 5 wherein: slide mounting has slide bar (401) in actuating lever (4), fixed mounting has hydraulic telescoping rod (102) in base (1), the flexible end of hydraulic telescoping rod (102) extends to actuating lever (4) inside and slide bar (401) bottom fixed connection, slide bar (401) are equipped with slide tube (402) along vertical direction slip cap, slide bar (401) circumference lateral wall fixed mounting has spacing ring (403) that are symmetrical distribution, slide tube (402) are located between two spacing rings (403), slide tube (402) circumference lateral wall fixed mounting has connecting block (404) that are annular array distribution, the tip that slide tube (402) were kept away from to connecting block (404) runs through actuating lever (4) and control sleeve (9) interior circumference lateral wall fixed connection.
7. A solar panel assembly for tracking sunlight as defined in claim 6 wherein: the utility model discloses a control sleeve, including fixed plate (502), control sleeve (9), fixed plate (502) are fixed, spout (504) have been seted up in fixed plate (502), slidable mounting has slider (505) in spout (504), fixed ring (901) are equipped with to control sleeve (9) circumference lateral wall fixed cover, fixed ring (901) slip cover is equipped with outer guide rail (902), two slider (505) bottom is connected with linking arm (506) through the round pin axle rotation respectively with outer guide rail (902) both sides, two lateral wall fixed mounting that slider (505) are close to each other has clamping rod (507) that are the arc structure, two clamping rod (507) are laminated with supporting ring (801) circumference lateral wall.
8. A solar panel assembly for tracking sunlight as defined in claim 1 wherein: the photovoltaic panel (2) is fixed around the cover and is equipped with frame (201), frame (201) are equipped with photosensitive mechanism (3) that are used for responding to sunlight, photosensitive mechanism (3) are including mounting panel (301) of fixed mounting in frame (201) one side, mounting panel (301) top fixed mounting has cross baffle (302) and four photosensitive sensor (303) that the structure is the same, four photosensitive sensor (303) are separated by cross baffle (302).
9. A solar panel assembly for tracking sunlight as defined in claim 8 wherein: the cleaning device is characterized in that a roller groove (203) is formed in the inner wall of the frame (201) perpendicular to the adjusting rod (603), a counterweight wheel (204) is rotationally arranged in the roller groove (203), a cleaning rod (202) is rotationally arranged between the counterweight wheels (204), a water spraying pipe (205) is fixedly embedded in the bottom end of the cleaning rod (202), water spraying ports (206) which are uniformly distributed are formed in the bottom end of the water spraying pipe (205), two groups of hairbrushes (207) which are distributed in a matrix are fixedly arranged at the bottom end of the cleaning rod (202), and the two groups of hairbrushes (207) are located on two sides of the water spraying pipe (205).
10. A solar panel assembly for tracking sunlight as defined in claim 9 wherein: one of them riser (702) keep away from lateral wall fixed mounting of rotor plate (701) and have storage water tank (10), storage water tank (10) keep away from lateral wall fixed mounting of riser (702) have water pump (11), the output of water pump (11) is fixed with hose (12), the tip that water pump (11) were kept away from to hose (12) is connected with spray pipe (205) top fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310944646.4A CN117240200A (en) | 2023-07-31 | 2023-07-31 | Solar cell panel assembly for tracking sunlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310944646.4A CN117240200A (en) | 2023-07-31 | 2023-07-31 | Solar cell panel assembly for tracking sunlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117240200A true CN117240200A (en) | 2023-12-15 |
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ID=89091865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310944646.4A Pending CN117240200A (en) | 2023-07-31 | 2023-07-31 | Solar cell panel assembly for tracking sunlight |
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| Country | Link |
|---|---|
| CN (1) | CN117240200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650665A (en) * | 2024-01-30 | 2024-03-05 | 深圳市昱森机电有限公司 | Steering motor for photovoltaic tracking bracket |
-
2023
- 2023-07-31 CN CN202310944646.4A patent/CN117240200A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650665A (en) * | 2024-01-30 | 2024-03-05 | 深圳市昱森机电有限公司 | Steering motor for photovoltaic tracking bracket |
| CN117650665B (en) * | 2024-01-30 | 2024-04-02 | 深圳市昱森机电有限公司 | Steering motor for photovoltaic tracking bracket |
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