CN114442675A - Light-following type efficient photovoltaic power generation device and using method thereof - Google Patents
Light-following type efficient photovoltaic power generation device and using method thereof Download PDFInfo
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- CN114442675A CN114442675A CN202210123785.6A CN202210123785A CN114442675A CN 114442675 A CN114442675 A CN 114442675A CN 202210123785 A CN202210123785 A CN 202210123785A CN 114442675 A CN114442675 A CN 114442675A
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- 238000010248 power generation Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/10—Control of position or direction without using feedback
- G05D3/105—Solar tracker
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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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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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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- 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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a light-following type efficient photovoltaic power generation device and a using method thereof, wherein the light-following type efficient photovoltaic power generation device comprises a bottom plate, a light-following mechanism and a protection mechanism; a bottom plate: a rotary table is rotatably connected in the rotary groove in the middle of the upper surface of the bottom plate through a bearing, a storage battery is arranged in the mounting groove at the lower end of the inner part of the bottom plate, and supporting blocks are arranged at four corners of the lower surface of the bottom plate; the light following mechanism: the upper end of the light tracking mechanism is fixedly connected with the lower surface of the mounting frame plate, a solar power generation plate is arranged inside the mounting frame plate, and a sealing film is arranged on the upper surface of the mounting frame plate; the protection mechanism comprises: the lower surface of the mounting frame plate is arranged between the upper surface of the bottom plate and the lower surface of the mounting frame plate; wherein: still include solar control ware, this follow spot high-efficient photovoltaic power generation device of formula can adjust a plurality of angles of photovoltaic power generation board, and angle modulation is more accurate, realizes the efficient electricity generation, avoids outside dust and steam to the influence of electrical apparatus, conveniently carries out the dismouting to the protective member.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a light-following type efficient photovoltaic power generation device and a using method thereof.
Background
Solar energy is used as the cleanest energy in the world and has wide application at present, solar power generation is divided into photo-thermal power generation and photovoltaic power generation, generally speaking, solar power generation refers to solar photovoltaic power generation, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, the key element of the technology is a solar cell, the solar cell is packaged and protected after being connected in series to form a large-area solar cell module, and then a power controller and other components are matched to form a photovoltaic power generation device; in the prior art: the patent of the granted publication No. CN 213521775U discloses a distributed photovoltaic power generation device capable of automatically tracking light, which comprises a box body, wherein the right side of the box body is fixedly connected with a first shell, and the bottom of the right side of the first shell is fixedly connected with a first motor; although light tracking can be achieved, the angle of one direction can be adjusted, sunlight changes in four seasons and in one day, power generation efficiency is not high enough, and because the photovoltaic power generation device needs to be located in an external environment, external water vapor and dust easily affect electrical equipment, a protection component needs to be installed, but installation and disassembly of the protection component needs a large amount of time, and maintenance of the electrical equipment is inconvenient.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a light-following type efficient photovoltaic power generation device and a using method thereof, which can adjust a plurality of angles of a photovoltaic power generation board, are more accurate in angle adjustment, are convenient for disassembling and assembling protective parts, reduce the time required by personnel for maintaining electrical parts and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a light-following type efficient photovoltaic power generation device comprises a bottom plate, a light-following mechanism and a protection mechanism;
a bottom plate: a rotary table is rotatably connected in the rotary groove in the middle of the upper surface of the bottom plate through a bearing, a storage battery is arranged in the mounting groove in the lower end of the inner part of the bottom plate, and supporting blocks are arranged at four corners of the lower surface of the bottom plate;
the light following mechanism: the upper end of the light tracking mechanism is fixedly connected with the lower surface of the mounting frame plate, a solar power generation plate is arranged inside the mounting frame plate, and a sealing film is arranged on the upper surface of the mounting frame plate;
the protection mechanism comprises: the lower surface of the mounting frame plate is arranged between the upper surface of the bottom plate and the lower surface of the mounting frame plate;
wherein: still include solar control ware, solar control ware sets up in the upper surface left end of bottom plate, solar panel's output electricity is connected in solar control ware's input, solar control ware's output electricity is connected in the input of battery, can adjust a plurality of angles of photovoltaic panel, angle modulation is more accurate, realize the efficient electricity generation, avoid the sunlight irradiation angle to change the influence to the generating efficiency, avoid the influence of outside dust and steam to electrical apparatus, guarantee electrical equipment's normal work, conveniently carry out the dismouting to protective part, required time when reducing personnel maintenance electrical apparatus part.
Furthermore, a single chip microcomputer is arranged at the left end of the upper surface of the bottom plate, and the input end of the single chip microcomputer is electrically connected to the output end of the storage battery to control the starting and stopping of the whole device.
Further, the mechanism of following spot includes inclination sensor and support column, the support column sets up in the upper surface middle part of carousel, and the upper end of support column is equipped with inclination sensor, and inclination sensor's sense terminal and the lower surface middle part fixed connection of installing the frame plate, and inclination sensor's output electricity is connected in the input of singlechip, provides the support for the installing the frame plate, detects the inclination of installing the frame plate.
Further, mechanism of following spot still includes rotating turret, electric putter, I slider and spout, the spout symmetry sets up in both ends about the upper surface of carousel, and the equal sliding connection in inside of spout has the I slider, and the upper surface of I slider all is equipped with electric putter, and the rotating turret sets up respectively in the lower surface of mounting bracket plate, and electric putter's flexible end upper end rotates through pivot and adjacent rotating turret respectively and is connected, and electric putter's the equal electricity of input is connected in the output of singlechip, detects the inclination of mounting bracket plate.
Furthermore, the mechanism of following spot still includes GPRS data transmission ware, GPRS data transmission ware sets up in the upper surface left end of bottom plate, and GPRS data transmission ware's output electricity is connected in the input of singlechip, receives the positional information of sun, guarantees position control's accuracy.
Further, protection machanism includes magnet board, link, dust bag and water proof membrane, the magnet board adsorbs along the lower surface of mounting frame board is outer, and the lower surface of magnet board is equipped with the link, and the lower surface of link is equipped with dust bag and water proof membrane respectively, and dust bag and water proof membrane's lower extreme all with the upper surface of bottom plate outer edge fixed connection, provide the protection for adjusting part.
Further, the right-hand member of bottom plate is equipped with the turn trough, and the turn trough is linked together with the turn trough at bottom plate upper surface middle part, and the extrados middle part of carousel is equipped with the ring gear, and the upper surface right-hand member of bottom plate is equipped with driving motor, and driving motor's output shaft lower extreme passes the through-hole on the bottom plate and is equipped with the gear, and the gear is located the inside of turn trough, and the gear is connected with the ring gear meshing, and driving motor's input electricity is connected in the output of singlechip, provides power for photovoltaic power generation board's rotation.
A use method of a light-following type efficient photovoltaic power generation device comprises the following steps:
s1, in the power generation process, the electric push rods are started through the single chip microcomputer, the telescopic ends of the electric push rods stretch, the stretching directions of the two electric push rods are opposite, the horizontal heights of the left end and the right end of the mounting frame plate can change along with the stretching of the electric push rods, the mounting frame plate can incline, the included angle between the solar power generation panel and the ground can be adjusted, the inclination angle of the mounting frame plate can be detected by the inclination angle sensor, the detection result is transmitted to the single chip microcomputer, and the position of the rotating frame and the position of the mounting frame plate at the upper ends of the electric push rods are fixed, so that the lower ends of the electric push rods drive the I-shaped sliding blocks to move in the sliding grooves in the adjusting process;
s2, the driving motor is started, the output shaft of the driving motor drives the gear to rotate, the gear is meshed with the gear ring, the gear ring drives the turntable to rotate, thereby enabling the solar power generation panel to rotate, receiving the position information of the sun through the GPRS data transmitter, transmitting the information to the singlechip, the position of the solar power generation panel is adjusted through the singlechip, the solar power generation panel is ensured to face the sun all the time, high-efficiency power generation is realized, meanwhile, in the use process, the magnet plate is adsorbed on the lower surface of the mounting frame plate, so that the dust-proof bag and the waterproof film cover the electrical appliance on the upper side of the bottom plate, the influence of external dust and water vapor on the electrical appliance is avoided, the normal work of the electrical appliance is ensured, and similarly, when the electric equipment is maintained, the magnet plate is separated from the mounting frame plate, so that electric components are exposed, and the electric equipment is maintained.
Compared with the prior art, the invention has the beneficial effects that: this follow spot formula high-efficient photovoltaic power generation device has following benefit:
1. when the solar photovoltaic power generation device is used, the solar power generation panel converts light energy into electric energy, the electric energy is stored in the storage battery through the regulation and control of the solar controller to realize photovoltaic power generation, the electric push rod is started through the single chip microcomputer to regulate an included angle between the solar power generation panel and the ground in the power generation process, the inclination angle sensor can detect the inclination angle of the mounting frame plate and transmit the detection result to the single chip microcomputer to enable the angle regulation to be more accurate, the driving motor is started to enable the solar power generation panel to rotate, the position information of the sun is received through the GPRS data transmitter and is transmitted to the single chip microcomputer, the position of the solar power generation panel is regulated through the single chip microcomputer to ensure that the solar power generation panel always faces the sun, a plurality of angles of the photovoltaic power generation panel can be regulated, the angle regulation is more accurate, and efficient power generation is realized, the influence of the change of the sunlight irradiation angle on the power generation efficiency is avoided.
2. In the use, adsorb the magnet board at the lower surface of installing the frame plate, make dust bag and water-proof film carry out the cage with the electrical apparatus of bottom plate upside, for adjusting part provides the protection, avoid outside dust and steam to the influence of electrical apparatus, guarantee electrical equipment's normal work, on the same way, when maintaining electrical equipment, with magnet board and installing the frame plate separation, make electrical components expose, the convenience carries out the dismouting to protecting component, required time when reducing personnel maintenance electrical components.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the shielding mechanism of the present invention;
FIG. 3 is a schematic front view of the interior of the base plate according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 5 is a schematic structural view of the light-following mechanism of the present invention.
In the figure: the solar tracking device comprises a base plate 1, supporting blocks 2, bearings 3, a rotary table 4, a mounting frame plate 5, a solar power generation plate 6, a storage battery 7, a light tracking mechanism 8, a rotating frame 81, an inclination angle sensor 82, an electric push rod 83, a supporting column 84, a GPRS data transmitter 85, an I-shaped sliding block 86, a chute 87, a protection mechanism 9, a magnet plate 91, a connecting frame 92, a dust-proof bag 93, a waterproof film 94, a solar controller 10, a single chip microcomputer 11, a sealing film 12, a gear ring 13, a gear 14, a driving motor 15 and a rotating chute 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions:
the first embodiment is as follows: a light-following type efficient photovoltaic power generation device comprises a bottom plate 1, a light-following mechanism 8 and a protection mechanism 9;
bottom plate 1: a rotary table 4 is rotatably connected in the rotary groove in the middle of the upper surface of the rotary table through a bearing 3, a power generation component is convenient to rotate, a storage battery 7 is arranged in a mounting groove at the lower end in the bottom plate 1 and stores electric energy, supporting blocks 2 are arranged at four corners of the lower surface of the bottom plate 1 and support the whole device, a single chip microcomputer 11 is arranged at the left end of the upper surface of the bottom plate 1, the input end of the single chip microcomputer 11 is electrically connected with the output end of the storage battery 7 and controls the starting and stopping of the light following mechanism 8, a rotary groove 16 is arranged at the right end of the bottom plate 1, the rotary groove 16 is communicated with the rotary groove in the middle of the upper surface of the bottom plate 1, a gear ring 13 is arranged in the middle of the outer arc surface of the rotary table 4, a driving motor 15 is arranged at the right end of the upper surface of the bottom plate 1, the lower end of the output shaft of the driving motor 15 penetrates through a through hole in the bottom plate 1 and is provided with a gear 14, the gear 14 is positioned in the rotary groove 16, and the gear 14 is meshed with the gear ring 13, the input end of the driving motor 15 is electrically connected to the output end of the single chip microcomputer 11, the driving motor 15 is started, the output shaft of the driving motor 15 drives the gear 14 to rotate, and the gear 14 is meshed with the gear ring 13 to enable the gear ring 13 to drive the turntable 4 to rotate, so that the power generation component rotates, and the position of the power generation component is convenient to adjust;
the light following mechanism 8: the solar tracking device is arranged on the upper surface of the rotary table 4, the angle of a power generation part is adjusted, the upper end of the light tracking mechanism 8 is fixedly connected with the lower surface of the mounting frame plate 5, the solar power generation plate 6 is arranged inside the mounting frame plate 5, light energy is converted into electric energy, the upper surface of the mounting frame plate 5 is provided with a sealing film 12, the upper end of the mounting frame plate 5 is sealed, and water vapor is prevented from contacting with the solar power generation plate 6;
the protection mechanism 9: the protective device is arranged between the lower surface of the mounting frame plate 5 and the upper surface of the bottom plate 1, provides protection for the electrical appliance on the upper side of the bottom plate 1, and avoids the influence of external water vapor and dust on electrical equipment;
wherein: still include solar control ware 10, solar control ware 10 sets up in the upper surface left end of bottom plate 1, and the output electricity of solar panel 6 is connected in the input of solar control ware 10, and the output electricity of solar control ware 10 is connected in the input of battery 7, regulates and control the electric energy of solar panel 6 production.
Example two:
the difference between this embodiment and the first embodiment is:
in this embodiment, the light tracing mechanism 8 includes an inclination angle sensor 82 and a support column 84, the support column 84 is disposed in the middle of the upper surface of the turntable 4, the inclination angle sensor 82 is disposed at the upper end of the support column 84, the detection end of the inclination angle sensor 82 is fixedly connected with the middle of the lower surface of the mounting frame plate 5, the output end of the inclination angle sensor 82 is electrically connected to the input end of the single chip microcomputer 11, the light tracing mechanism 8 further includes a rotating frame 81, an electric push rod 83, an i-shaped slider 86 and a sliding slot 87, the sliding slot 87 is symmetrically disposed at the left and right ends of the upper surface of the turntable 4, the i-shaped slider 86 is slidably connected inside the sliding slot 87, the electric push rods 83 are disposed on the upper surfaces of the i-shaped sliders 86, the rotating frames 81 are respectively disposed on the lower surface of the mounting frame plate 5, the upper ends of the electric push rods 83 are respectively rotatably connected to the adjacent rotating frame 81 through a rotating shaft, the input ends of the electric push rods 83 are electrically connected to the output end of the single chip microcomputer 11, the light following mechanism 8 further comprises a GPRS data transmitter 85, the GPRS data transmitter 85 is arranged at the left end of the upper surface of the bottom plate 1, and an output end of the GPRS data transmitter 85 is electrically connected to an input end of the single chip microcomputer 11.
Specifically, the arrangement is that in the power generation process, the electric push rod 83 is started by the single chip microcomputer 11, the telescopic end of the electric push rod 83 extends and retracts, the extending and retracting directions of the two electric push rods 83 are opposite, because the middle part of the mounting frame plate 5 is fixedly connected with the inclination angle sensor 82, the central position of the mounting frame plate 5 cannot change, the horizontal heights of the left end and the right end of the mounting frame plate 5 can change along with the extension and retraction of the electric push rod 83, so that the mounting frame plate 5 can incline, the included angle between the solar power generation plate 6 and the ground can be adjusted, the inclination angle sensor 82 can detect the inclination angle of the mounting frame plate 5 and transmit the detection result to the single chip microcomputer 11, so that the angle adjustment is more accurate, because the rotating frame 81 at the upper end of the electric push rod 83 is fixed with the mounting frame plate 5, the lower end of the electric push rod 83 drives the i-shaped slide block 86 to move in the sliding groove 87, provide the space for the rotation of mounting bracket plate 5, simultaneously after adjusting the completion, two electric putter 83's length is the fixed length, makes mounting bracket plate 5's angle can not change, receives solar positional information through GPRS data transmission ware 85 to with information transmission to singlechip 11, through the position of singlechip 11 adjustment solar panel 6, guarantee that solar panel 6 moves towards the sun all the time, realize the efficient electricity generation.
Example three:
the difference between this embodiment and the first embodiment is:
in this embodiment, the protection mechanism 9 includes a magnet plate 91, a connecting frame 92, a dust bag 93 and a waterproof film 94, the magnet plate 91 is attached to the outer edge of the lower surface of the mounting frame plate 5, the connecting frame 92 is disposed on the lower surface of the magnet plate 91, the dust bag 93 and the waterproof film 94 are disposed on the lower surface of the connecting frame 92, and the lower ends of the dust bag 93 and the waterproof film 94 are fixedly connected to the outer edge of the upper surface of the bottom plate 1.
Specifically, set up like this, in the use, adsorb magnet board 91 at the lower surface of mounting frame plate 5, make dust bag 93 and water proof film 94 carry out the cage with the electrical apparatus of bottom plate 1 upside, avoid outside dust and steam to the influence of electrical apparatus, guarantee electrical equipment's normal work, on the same way, when maintaining electrical equipment, with magnet board 91 and mounting frame plate 5 separation, make electrical components expose, maintain electrical apparatus.
The working principle of the light-following type efficient photovoltaic power generation device provided by the invention is as follows: when the solar photovoltaic power generation device is used, the solar power generation panel 6 converts light energy into electric energy, the electric energy is stored in the storage battery 7 through the regulation and control of the solar controller 10, photovoltaic power generation is realized, in the power generation process, the electric push rods 83 are started through the single chip microcomputer 11, the telescopic ends of the electric push rods 83 stretch and retract, the telescopic directions of the two electric push rods 83 are opposite, the central position of the mounting frame plate 5 cannot change because the middle part of the mounting frame plate 5 is fixedly connected with the inclination angle sensor 82, the horizontal heights of the left end and the right end of the mounting frame plate 5 can change along with the stretching and retracting of the electric push rods 83, the mounting frame plate 5 tilts, the included angle between the solar power generation panel 6 and the ground is adjusted, the inclination angle sensor 82 can detect the inclination angle of the mounting frame plate 5 and transmit the detected result to the single chip microcomputer 11, so that the angle adjustment is more accurate, because the rotating frame 81 at the upper end of the electric push rod 83 is fixed with the position of the mounting frame plate 5, during the adjustment process, the lower end of the electric push rod 83 drives the i-shaped sliding block 86 to move in the sliding groove 87 to provide a space for the rotation of the mounting frame plate 5, and simultaneously after the adjustment is completed, the lengths of the two electric push rods 83 are fixed, so that the angle of the mounting frame plate 5 is not changed, then the driving motor 15 is started, the output shaft of the driving motor 15 drives the gear 14 to rotate, the gear ring 13 drives the rotating disc 4 to rotate through the meshing connection of the gear 14 and the gear ring 13, so that the solar power generation plate 6 rotates, the position information of the sun is received through the GPRS data transmitter 85 and is transmitted to the singlechip 11, the position of the solar power generation plate 6 is adjusted through the singlechip 11, so that the solar power generation plate 6 always faces the sun, realize the efficient electricity generation, simultaneously in the use, adsorb magnet board 91 at the lower surface of mounting frame plate 5, make dust bag 93 and water proof film 94 carry out the cage with the electrical apparatus of bottom plate 1 upside, avoid outside dust and steam to the influence of electrical apparatus, guarantee electrical equipment's normal work, on the same way, when maintaining electrical equipment, with magnet board 91 and mounting frame plate 5 separation, make electrical components expose, maintain electrical apparatus.
It should be noted that the single chip microcomputer 11 disclosed in this embodiment may be a single chip microcomputer of PIC16F1823-I/P type, the solar controller 10, the tilt sensor 82, the electric push rod 83, the GPRS data transmitter 85, and the driving motor 15 may be freely configured according to practical application scenarios, the solar controller 10 may be a solar controller of 30A-12V/24V type, the tilt sensor 82 may be a tilt sensor of WST90 type, the electric push rod 83 may be an electric push rod of ANT-52 type, the GPRS data transmitter 85 may be a GPRS data transmitter of GPRS dtu type, the driving motor 15 may be a motor of D08LD40-48A-30S type, the singlechip 11 controls the solar controller 10, the tilt sensor 82, the electric push rod 83, the GPRS data transmitter 85 and the driving motor 15 to work by adopting a common method in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a follow spot formula high-efficient photovoltaic power generation device which characterized in that: comprises a bottom plate (1), a light following mechanism (8) and a protection mechanism (9);
base plate (1): a rotary table (4) is rotatably connected in the rotary groove in the middle of the upper surface of the bottom plate through a bearing (3), a storage battery (7) is arranged in the mounting groove at the lower end of the inner part of the bottom plate (1), and supporting blocks (2) are arranged at four corners of the lower surface of the bottom plate (1);
light-following mechanism (8): the upper end of the light tracing mechanism (8) is fixedly connected with the lower surface of the mounting frame plate (5), a solar power generation plate (6) is arranged inside the mounting frame plate (5), and a sealing film (12) is arranged on the upper surface of the mounting frame plate (5);
guard mechanism (9): is arranged between the lower surface of the mounting frame plate (5) and the upper surface of the bottom plate (1);
wherein: the solar power generation device is characterized by further comprising a solar controller (10), wherein the solar controller (10) is arranged at the left end of the upper surface of the bottom plate (1), the output end of the solar power generation plate (6) is electrically connected to the input end of the solar controller (10), and the output end of the solar controller (10) is electrically connected to the input end of the storage battery (7).
2. The light-following type high-efficiency photovoltaic power generation device according to claim 1, characterized in that: the left end of the upper surface of the bottom plate (1) is provided with a single chip microcomputer (11), and the input end of the single chip microcomputer (11) is electrically connected with the output end of the storage battery (7).
3. The light-following type high-efficiency photovoltaic power generation device according to claim 2, characterized in that: the light tracing mechanism (8) comprises an inclination angle sensor (82) and a support column (84), the support column (84) is arranged in the middle of the upper surface of the turntable (4), the inclination angle sensor (82) is arranged at the upper end of the support column (84), the detection end of the inclination angle sensor (82) is fixedly connected with the middle of the lower surface of the mounting frame plate (5), and the output end of the inclination angle sensor (82) is electrically connected with the input end of the single chip microcomputer (11).
4. A light-following high-efficiency photovoltaic power generation device according to claim 3, characterized in that: chasing after light mechanism (8) still include rotating turret (81), electric putter (83), I slider (86) and spout (87), both ends about spout (87) symmetry sets up in the upper surface of carousel (4), and the equal sliding connection in inside of spout (87) has I slider (86), and the upper surface of I slider (86) all is equipped with electric putter (83), and rotating turret (81) set up respectively in the lower surface of mounting frame plate (5), and the flexible end upper end of electric putter (83) is rotated through pivot and adjacent rotating turret (81) respectively and is connected, and the input of electric putter (83) all electricity is connected in the output of singlechip (11).
5. The light-following type high-efficiency photovoltaic power generation device according to claim 4, characterized in that: the light tracing mechanism (8) further comprises a GPRS data transmitter (85), the GPRS data transmitter (85) is arranged at the left end of the upper surface of the bottom plate (1), and the output end of the GPRS data transmitter (85) is electrically connected to the input end of the single chip microcomputer (11).
6. The light-following type high-efficiency photovoltaic power generation device according to claim 5, wherein: protection machanism (9) are including magnet board (91), link (92), dust bag (93) and waterproofing membrane (94), magnet board (91) are adsorbed on the outer edge of the lower surface of mounting frame board (5), and the lower surface of magnet board (91) is equipped with link (92), and the lower surface of link (92) is equipped with dust bag (93) and waterproofing membrane (94) respectively, and the lower extreme of dust bag (93) and waterproofing membrane (94) all is along fixed connection with the upper surface of bottom plate (1) outward.
7. The light-following type high-efficiency photovoltaic power generation device according to claim 6, characterized in that: the improved rotary table is characterized in that a rotary groove (16) is formed in the right end of the bottom plate (1), the rotary groove (16) is communicated with a rotary groove in the middle of the upper surface of the bottom plate (1), a gear ring (13) is arranged in the middle of the outer arc surface of the rotary table (4), a driving motor (15) is arranged at the right end of the upper surface of the bottom plate (1), the lower end of an output shaft of the driving motor (15) penetrates through a through hole in the bottom plate (1) and is provided with a gear (14), the gear (14) is located inside the rotary groove (16), the gear (14) is meshed with the gear ring (13) and is connected with the input end of the driving motor (15), and the input end of the driving motor (15) is electrically connected with the output end of the single chip microcomputer (11).
8. The use method of the light-following type high-efficiency photovoltaic power generation device according to claim 7, characterized by comprising the following steps:
s1, in the power generation process, the electric push rods (83) are started through the single chip microcomputer (11), the telescopic ends of the electric push rods (83) stretch and retract, the stretching directions of the two electric push rods (83) are opposite, the horizontal heights of the left end and the right end of the mounting frame plate (5) can change along with the stretching and retracting of the electric push rods (83), the mounting frame plate (5) can incline, the included angle between the solar power generation plate (6) and the ground is adjusted, the inclination angle sensor (82) can detect the inclination angle of the mounting frame plate (5), the detection result is transmitted to the single chip microcomputer (11), and the rotating frame (81) at the upper end of each electric push rod (83) and the mounting frame plate (5) are fixed in position, so that the lower end of each electric push rod (83) drives the I-shaped sliding block (86) to move in the sliding groove (87) in the adjusting process;
s2 starts a driving motor (15), an output shaft of the driving motor (15) drives a gear (14) to rotate, the gear (14) is meshed with a gear ring (13) to be connected, the gear ring (13) drives a turntable (4) to rotate, a solar panel (6) is further rotated, position information of the sun is received through a GPRS data transmitter (85) and transmitted to a single chip microcomputer (11), the position of the solar panel (6) is adjusted through the single chip microcomputer (11), the solar panel (6) is guaranteed to face the sun all the time, efficient power generation is achieved, meanwhile, a magnet plate (91) is adsorbed on the lower surface of a mounting frame plate (5) in the using process, an electric appliance on the upper side of a bottom plate (1) is covered by a dust-proof bag (93) and a waterproof film (94), the influence of external dust and water vapor on the electric appliance is avoided, and the normal operation of the electric appliance is guaranteed, similarly, when the electric equipment is maintained, the magnet plate (91) is separated from the mounting frame plate (5), so that the electric components are exposed, and the electric equipment is maintained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210123785.6A CN114442675A (en) | 2022-02-10 | 2022-02-10 | Light-following type efficient photovoltaic power generation device and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115133860A (en) * | 2022-08-04 | 2022-09-30 | 常州机电职业技术学院 | Automatic cover opening device for solar cover plate and working method of automatic cover opening device |
| CN116248032A (en) * | 2023-02-20 | 2023-06-09 | 广东六维万行科技有限公司 | Photovoltaic power generation device with phototactic structure |
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2022
- 2022-02-10 CN CN202210123785.6A patent/CN114442675A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115133860A (en) * | 2022-08-04 | 2022-09-30 | 常州机电职业技术学院 | Automatic cover opening device for solar cover plate and working method of automatic cover opening device |
| CN115133860B (en) * | 2022-08-04 | 2023-07-04 | 常州机电职业技术学院 | Automatic cover opening device for solar cover plate and working method of automatic cover opening device |
| CN116248032A (en) * | 2023-02-20 | 2023-06-09 | 广东六维万行科技有限公司 | Photovoltaic power generation device with phototactic structure |
| CN116248032B (en) * | 2023-02-20 | 2023-09-19 | 中科(广东)电力工程有限公司 | Photovoltaic power generation device with phototactic structure |
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Application publication date: 20220506 |