CN112019144A - Automatic positioning and tracking device for photovoltaic panel - Google Patents

Automatic positioning and tracking device for photovoltaic panel Download PDF

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Publication number
CN112019144A
CN112019144A CN202010874056.5A CN202010874056A CN112019144A CN 112019144 A CN112019144 A CN 112019144A CN 202010874056 A CN202010874056 A CN 202010874056A CN 112019144 A CN112019144 A CN 112019144A
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CN
China
Prior art keywords
fixedly connected
fixed connection
block
connecting rod
base
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Withdrawn
Application number
CN202010874056.5A
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Chinese (zh)
Inventor
高勤
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN202010874056.5A priority Critical patent/CN112019144A/en
Publication of CN112019144A publication Critical patent/CN112019144A/en
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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
    • 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
    • F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

Abstract

The invention relates to the technical field of photovoltaic power generation, and discloses an automatic positioning and tracking device for a photovoltaic panel, which comprises a fixed seat and a base, wherein the inner side of the fixed seat is fixedly connected with a supporting seat, the outer part of the supporting seat is movably connected with a buffer plate, the inner side of the fixed seat is fixedly connected with a support, the inner side of the fixed seat is movably connected with a lifting assembly, the outer part of the base is fixedly connected with a slide rail, and the outer part of the base is fixedly connected with a controller; under the interaction between slide rail, controller, motor, slider, telescopic link, the worm, can be so that the photovoltaic board when illumination intensity changes, and when the angle that needs the photovoltaic board to adjust is the small range, the photovoltaic board can realize the electrodeless adjustable of angle value in the allowed range to can realize the illumination location angle accuracy more of photovoltaic board, improved the photoelectric conversion efficiency of photovoltaic board in the unit interval.

Description

Automatic positioning and tracking device for photovoltaic panel
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to an automatic positioning and tracking device for a photovoltaic panel.
Background
The photovoltaic panel equipment power generation is widely used in the middle and western regions with higher altitude in China, and some problems are found in the process of using the photovoltaic panel equipment, the conventional photovoltaic panel equipment generally adopts a fixed arrangement mode, but the sunlight illumination angle changes at any time along with the time lapse within one day, so that the sunlight cannot be received to the maximum extent by the common fixed arrangement mode; secondly, the conventional photovoltaic panel equipment with an adjustable angle can only be used for simply adjusting the angle and cannot be used for stepless adjustment within a certain angle; the third existing adjustable photovoltaic panel device is not provided with an accurate illumination intensity measuring device, so that the angle adjustment of the photovoltaic panel device is relatively inaccurate, and finally the sunlight utilization efficiency is not high.
Therefore, in order to solve these problems, an automatic positioning and tracking device for photovoltaic panels is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic positioning and tracking device for a photovoltaic panel, which has the advantages of stepless adjustment of the angle of the photovoltaic panel and accurate and quick angle adjustment, and solves the problems that the conventional photovoltaic panel generally adopts a fixed placing mode, but the sunlight illumination angle changes at any time along with the time lapse within one day, so that the common fixed placing mode cannot receive the sunlight to the maximum extent; secondly, the conventional photovoltaic panel with an adjustable angle can only be simply adjusted in angle, and can not be adjusted in a stepless manner within a certain angle; the third adjustable photovoltaic panel that has now does not have the measuring device of accurate illumination intensity to the angular adjustment of photovoltaic panel is accurate inadequately relatively, finally leads to the not high problem of utilization efficiency of sunlight.
(II) technical scheme
In order to realize the purposes of stepless angle adjustment and accurate and quick angle adjustment of the photovoltaic panel, the invention provides the following technical scheme: an automatic positioning and tracking device for a photovoltaic panel comprises a fixed seat and a base, wherein a supporting seat is fixedly connected to the inner side of the fixed seat, a buffer plate is movably connected to the outer part of the supporting seat, a support is fixedly connected to the inner side of the fixed seat, a lifting assembly is movably connected to the inner side of the fixed seat, a sliding rail is fixedly connected to the outer part of the base, a controller is fixedly connected to the outer part of the base, a motor is fixedly connected to the outer part of the base, a sliding block is movably connected to the inner side of the sliding rail, a telescopic rod is fixedly connected to the outer part of the sliding block, a worm is fixedly connected to the outer part of the motor, a worm wheel is movably connected to the outer part of the worm wheel, a storage battery is fixedly connected to the outer part of the storage battery, the utility model discloses a waterproof printing cover, including the cover body, the inside fixedly connected with guide bar of the cover body, the inside swing joint of the cover body has the pendulum rod, the outside fixedly connected with dog of connecting rod is one, the outside fixedly connected with dog of connecting rod is two, the outside swing joint of guide bar has contact block one, the outside fixedly connected with magnet of pendulum rod, the outside fixedly connected with contact ball of pendulum rod, the outside fixedly connected with contact block two of magnet, the waterproof printing opacity membrane of the outside fixedly connected with of shell, the inner wall fixedly connected with speculum of shell, the inside fixedly connected with concave mirror of shell, the bottom fixedly connected with photo resistance of shell.
Preferably, the montant of twenty-four is no less than to the outside fixedly connected with quantity of fixing base, and all montants evenly distributed are on the surface of fixing base, and the top fixedly connected with quantity of supporting seat is three buffer spring, and buffer board fixed connection is at buffer spring's top, and the quantity of supporting seat and buffer board is two.
Preferably, the bottom of base and lifting unit's top swing joint, lifting unit mainly comprises connecting rod and hydraulic stem, and connecting rod swing joint is in the bottom of base, and hydraulic stem swing joint is in the outside of connecting rod, and ten are no less than to the quantity of connecting rod, and the connecting rod is crisscross symmetric distribution, and four are no less than to the quantity of hydraulic stem, and the hydraulic stem is connected with the battery electricity.
Preferably, slide rail and slider sliding connection, the quantity of slide rail and slider are two, the top and the battery bottom swing joint of telescopic link, and the telescopic link mainly comprises three specification assorted hollow tubes, worm and worm wheel meshing, the outside fixedly connected with stand of worm wheel, battery fixed connection is at the top of stand, the top fixedly connected with photovoltaic board of battery, the top fixedly connected with printing opacity dust-proof cover plate of photovoltaic board.
Preferably, the quantity of the cover body is two, and the inner wall fixedly connected with location spring of the cover body, the one end of the cover body is kept away from at location spring to a contact piece fixed connection, and the quantity of connecting rod is two, and the inboard swing joint of guide bar has the guide block, and guide block fixed connection is in the outside of contact piece one, and the quantity of guide bar is two, the specification phase-match of guide block and guide bar.
Preferably, the outer portion of the swing rod is fixedly connected with a bearing, the bearing is fixedly connected to the inner side of the cover body, the first check block and the second check block are matched with the contact ball in specification, the number of the contact balls is two, and the first contact block and the second contact block are made of conductive metal materials.
Preferably, the quantity of speculum is two, and the symmetric distribution is at the inner wall of shell, and the quantity of concave mirror is two, and concave mirror fixed connection is in the bottom of speculum, and waterproof printing opacity membrane, two concave mirrors, the equidistance of photo resistance three is arranged in the inside of shell, and hydraulic stem, motor, dog one, dog two, contact block one, contact ball, contact block two, photo resistance all are connected with the controller electricity, and controller and motor all are connected with the battery electricity, and the model of motor is GMP 42-4278.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic positioning and tracking device for a photovoltaic panel, which has the following beneficial effects:
1. this an automatic positioning tracer for photovoltaic board through the interact between slide rail, controller, motor, slider, telescopic link, worm, the worm wheel under, can be so that the photovoltaic board when illumination intensity changes, and when the angle that needs the photovoltaic board to adjust is the sub-range, the photovoltaic board can realize the electrodeless adjustable of angle value in the allowed range to can realize the illumination location angle accuracy more of photovoltaic board, improved the photoelectric conversion efficiency of photovoltaic board in the unit interval.
2. This an automatic positioning tracer for photovoltaic board, through the cover body, the connecting rod, the guide bar, the pendulum rod, dog one, dog two, contact block one, magnet, the contact ball, contact block two, waterproof printing opacity membrane, the speculum, the concave mirror, under the interact between the photo resistance, can be so that the photovoltaic board when illumination intensity changes, through the special sensitivity of photo resistance to illumination intensity, can the change of real-time detection illumination intensity, thereby be more accurate in the location of photovoltaic board, photovoltaic board position control is also more accurate and quick simultaneously.
Drawings
FIG. 1 is a schematic view of the internal cross-section of the present invention;
FIG. 2 is a schematic view of the connection between the partial structures according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic structural view of a connection relationship among a storage battery, a cover body, a connecting rod, a swing rod, a first stop block, a second stop block and a contact ball according to the present invention;
FIG. 5 is a schematic view of the structure at B in FIG. 4 according to the present invention.
In the figure: 1. a fixed seat; 2. a base; 3. a supporting seat; 4. a buffer plate; 5. a support; 6. a lifting assembly; 7. a slide rail; 8. a controller; 9. a motor; 10. a slider; 11. a telescopic rod; 12. a worm; 13. a worm gear; 14. a storage battery; 15. a housing; 16. a cover body; 17. a connecting rod; 18. a guide bar; 19. a swing rod; 20. a first stop block; 21. a second stop block; 22. a first contact block; 23. a magnet; 24. contacting the ball; 25. a second contact block; 26. a waterproof light-transmitting film; 27. a mirror; 28. a concave mirror; 29. a light dependent resistor.
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, an automatic positioning and tracking device for a photovoltaic panel comprises a fixed seat 1 and a base 2, wherein a supporting seat 3 is fixedly connected to the inner side of the fixed seat 1, a buffer plate 4 is movably connected to the outer portion of the supporting seat 3, at least twenty-four vertical rods are fixedly connected to the outer portion of the fixed seat 1, all the vertical rods are uniformly distributed on the surface of the fixed seat 1, three buffer springs are fixedly connected to the top of the supporting seat 3, the buffer plate 4 is fixedly connected to the top of the buffer springs, two buffer plates 4 are respectively connected to the supporting seat 3, a support 5 is fixedly connected to the inner side of the fixed seat 1, a lifting assembly 6 is movably connected to the inner side of the fixed seat 1, the bottom of the base 2 is movably connected to the top of the lifting assembly 6, the lifting assembly 6 mainly comprises a connecting rod and a hydraulic rod, the connecting rod is movably connected, the number of the connecting rods is not less than ten, the connecting rods are in staggered symmetrical distribution, and the number of the hydraulic rods is not less than four.
The external part of the base 2 is fixedly connected with a slide rail 7, the external part of the base 2 is fixedly connected with a controller 8, the external part of the base 2 is fixedly connected with a motor 9, the inner side of the slide rail 7 is movably connected with a slide block 10, the external part of the slide block 10 is fixedly connected with a telescopic rod 11, the external part of the motor 9 is fixedly connected with a worm 12, the external part of the worm 12 is movably connected with a worm wheel 13, the external part of the worm wheel 13 is fixedly connected with a storage battery 14, the slide rail 7 is slidably connected with the slide block 10, the number of the slide rail 7 and the number of the slide block 10 are two, the top of the telescopic rod 11 is movably connected with the bottom of the storage battery 14, the telescopic rod 11 mainly comprises three hollow tubes with matched specifications, the worm 12 is meshed with the worm wheel 13, the external part of, under the interaction between the sliding rail 7, the controller 8, the motor 9, the sliding block 10, the telescopic rod 11, the worm 12 and the worm wheel 13, when the illumination intensity of the photovoltaic panel changes and the angle required to be adjusted by the photovoltaic panel is in a small range, the photovoltaic panel can realize stepless adjustment of the angle value in the allowed range, so that the illumination positioning angle of the photovoltaic panel is more accurate, and the photoelectric conversion efficiency of the photovoltaic panel in unit time is improved.
The internal fixed connection of battery 14 has shell 15, the external fixed connection of battery 14 has the cover 16, the inner wall fixed connection of cover 16 has connecting rod 17, the internal fixed connection of cover 16 has guide bar 18, the internal swing joint of cover 16 has pendulum rod 19, the external fixed connection of connecting rod 17 has dog one 20, the external fixed connection of connecting rod 17 has dog two 21, the external swing joint of guide bar 18 has contact piece one 22, the quantity of cover 16 is two, the inner wall fixed connection of cover 16 has positioning spring, contact piece one 22 is fixed connection in the one end that positioning spring keeps away from cover 16, the quantity of connecting rod 17 is two, the inboard swing joint of guide bar 18 has the guide block, the guide block is fixed connection in the outside of contact piece one 22, the quantity of guide bar 18 is two, the guide block matches with the specification of guide bar 18, the external fixed connection of pendulum rod 19 has magnet 23, the outer fixed connection of pendulum rod 19 has contact ball 24, and the outer fixed connection of magnet 23 has contact piece two 25, and the outer fixed connection of pendulum rod 19 has the bearing, and bearing fixed connection is in the inboard of the cover body 16, and dog one 20 and dog two 21 all match with contact ball 24 specification, and the quantity of contact ball 24 is two, and contact piece one 22 and contact piece two 25 all adopt electrically conductive metal material.
The waterproof light-transmitting film 26 is fixedly connected to the outside of the shell 15, the reflecting mirror 27 is fixedly connected to the inner wall of the shell 15, the concave mirror 28 is fixedly connected to the inside of the shell 15, and the photosensitive resistor 29 is fixedly connected to the bottom of the shell 15. The number of the reflecting mirrors 27 is two, the reflecting mirrors 27 are symmetrically distributed on the inner wall of the shell 15, the number of the concave mirrors 28 is two, the concave mirrors 28 are fixedly connected to the bottom of the reflecting mirrors 27, the waterproof light-transmitting film 26, the two concave mirrors 28 and the photoresistors 29 are arranged in the shell 15 at equal intervals, the hydraulic rod, the motor 9, the first stop block 20, the second stop block 21, the first contact block 22, the contact ball 24, the second contact block 25 and the photoresistors 29 are all electrically connected with the controller 8, the hydraulic rod, the controller 8 and the motor 9 are all electrically connected with the storage battery 14, the model of the motor 9 is GMP42-4278, and when the illumination intensity of the photovoltaic panel is changed through interaction among the cover body 16, the connecting rod 17, the guide rod 18, the swing rod 19, the first stop block 20, the second stop block 21, the first contact block 22, the magnet 23, the contact ball 24, the second contact block 25, the waterproof light-transmitting film 26, the reflecting mirrors, through the special sensitivity of the photosensitive resistor 29 to the illumination intensity, the change of the illumination intensity can be detected in real time, so that the photovoltaic panel is positioned more accurately, and the position of the photovoltaic panel is adjusted more accurately and quickly.
The working principle is that when the device is started, when light exists outside in the daytime, the light penetrates through the waterproof light-transmitting film 26, is projected on the surface of the concave mirror 28 under the reflection action of the reflector 27, and irradiates on the surface of the photosensitive resistor 29 under the focusing action of the concave mirror 28, the resistance value of the photosensitive resistor 29 is reduced, so that the controller 8 controls the storage battery 14 to electrify and operate the hydraulic rod, the hydraulic rod operates to drive the connecting rod to move and enable the lifting assembly 6 to ascend to the maximum ascending height, meanwhile, the controller 8 controls the motor 9 to electrify and operate by reducing the resistance value of the photosensitive resistor 29, the motor 9 operates to drive the worm 12 to rotate, the worm 12 rotates to drive the worm wheel 13 to rotate, the worm wheel 13 rotates to drive the storage battery 14 to rotate to drive the photovoltaic panel to rotate, the storage battery 14 rotates to drive the left telescopic rod 11 to do horizontal movement and, the storage battery 14 rotates to drive the right telescopic rod 11 to do horizontal movement and stretching movement, the telescopic rod 11 moves to drive the sliding block 10 to move, meanwhile, the storage battery 14 rotates to drive the cover body 16 to move, the cover body 16 moves to drive the swing rod 19 to move, the swing rod 19 moves and the swing rod 19 always points to the direction of the fixed seat 1 under the action of self gravity, meanwhile, the resistance value of the photosensitive resistor 29 is reduced, so that the storage battery 14 is controlled by the controller 8 to supply power to the first stop block 20, the second stop block 21 and the contact ball 24, when the contact ball 24 is in contact with the first stop block 20, the motor 9 is controlled by the controller 8 to stop running, when the resistance value of the photosensitive resistor 29 is increased due to the change of the light position, the motor 9 is controlled by the controller 8 to run in a reverse rotation mode, the photovoltaic panel rotates clockwise, when the photosensitive resistor 29 is, when external light disappears, the resistance value of the photosensitive resistor 29 is increased to an initial starting value, then the controller 8 controls the storage battery 14 to electrify the first contact block 22 and the second contact block 25, the motor 9 operates to drive the cover body 16 to rotate, the cover body 16 rotates to drive the swing rod 19 to rotate, the swing rod 19 rotates to drive the magnet 23 to rotate, the magnet 23 rotates to drive the second contact block 25 to rotate, when the first contact block 22 and the second contact block 25 move to the same position, the first contact block 22 is contacted with the second contact block 25 under the magnetic force of the magnet 23, further the controller 8 controls the motor 9 to stop operating, and simultaneously controls the hydraulic rod to operate, the hydraulic rod operates to drive the lifting assembly 6 to recover the initial state under the action of the connecting rod, the storage battery 14 stops at the top of the buffer plate 4, when the first contact block 22 is contacted with the second contact block 25 under the magnetic force of the magnet 23 under the condition that light exists, because the controller 8 does not electrify the first contact block 22 and the second contact, therefore, the controller 8 is not triggered, and meanwhile, the swing rod 19 drives the second contact block 25 to be separated from the first contact block 22 under the action of the self gravity under the stretching action of the positioning spring.
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 (7)

1. An automatic positioning and tracking device for a photovoltaic panel comprises a fixed seat (1) and a base (2), and is characterized in that: the inner side of the fixing seat (1) is fixedly connected with a supporting seat (3), the outer part of the supporting seat (3) is movably connected with a buffer plate (4), the inner side of the fixing seat (1) is fixedly connected with a bracket (5), the inner side of the fixing seat (1) is movably connected with a lifting component (6), the outer part of the base (2) is fixedly connected with a sliding rail (7), the outer part of the base (2) is fixedly connected with a controller (8), the outer part of the base (2) is fixedly connected with a motor (9), the inner side of the sliding rail (7) is movably connected with a sliding block (10), the outer part of the sliding block (10) is fixedly connected with a telescopic rod (11), the outer part of the motor (9) is fixedly connected with a worm (12), the outer part of the worm (12) is movably connected with a worm wheel (13, the inner fixed connection of the storage battery (14) is provided with a shell (15), the outer fixed connection of the storage battery (14) is provided with a cover body (16), the inner wall of the cover body (16) is fixedly connected with a connecting rod (17), the inner fixed connection of the cover body (16) is provided with a guide rod (18), the inner movable connection of the cover body (16) is provided with a swing rod (19), the outer fixed connection of the connecting rod (17) is provided with a first check block (20), the outer fixed connection of the connecting rod (17) is provided with a second check block (21), the outer movable connection of the guide rod (18) is provided with a first contact block (22), the outer fixed connection of the swing rod (19) is provided with a magnet (23), the outer fixed connection of the swing rod (19) is provided with a contact ball (24), the outer fixed connection of the magnet (23) is provided with a second contact block, the inner wall fixedly connected with speculum (27) of shell (15), the inside fixedly connected with concave mirror (28) of shell (15), the bottom fixedly connected with photo resistance (29) of shell (15).
2. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: the utility model discloses a damping device, including fixing base (1), the outside fixedly connected with quantity of fixing base (1) is no less than twenty four montants, and all montants evenly distributed are on the surface of fixing base (1), and the top fixedly connected with quantity of supporting seat (3) is three buffer spring, and buffer board (4) fixed connection is at buffer spring's top, and the quantity of supporting seat (3) and buffer board (4) is two.
3. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: the bottom of base (2) and the top swing joint of lifting unit (6), lifting unit (6) mainly comprise connecting rod and hydraulic stem, and connecting rod swing joint is in the bottom of base (2), and hydraulic stem swing joint is in the outside of connecting rod, and ten are no less than to the quantity of connecting rod, and the connecting rod is crisscross symmetric distribution, and four are no less than to the quantity of hydraulic stem, and the hydraulic stem is connected with battery (14) electricity.
4. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: slide rail (7) and slider (10) sliding connection, the quantity of slide rail (7) and slider (10) is two, the top and battery (14) bottom swing joint of telescopic link (11), telescopic link (11) mainly comprise three specification assorted hollow tubes, worm (12) and worm wheel (13) meshing, the outside fixedly connected with stand of worm wheel (13), battery (14) fixed connection is at the top of stand, the top fixedly connected with photovoltaic board of battery (14), the top fixedly connected with printing opacity dust cover plate of photovoltaic board.
5. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: the quantity of the cover body (16) is two, and the inner wall fixedly connected with positioning spring of the cover body (16), contact piece (22) fixed connection are in the one end that positioning spring kept away from the cover body (16), and the quantity of connecting rod (17) is two, and the inboard swing joint of guide bar (18) has the guide block, and guide block fixed connection is in the outside of contact piece (22), and the quantity of guide bar (18) is two, the specification phase-match of guide block and guide bar (18).
6. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: the outer portion of the swing rod (19) is fixedly connected with a bearing, the bearing is fixedly connected to the inner side of the cover body (16), the first check block (20) and the second check block (21) are matched with the specifications of the contact balls (24), the number of the contact balls (24) is two, and the first contact block (22) and the second contact block (25) are made of conductive metal materials.
7. The automatic positioning and tracking device for photovoltaic panels according to claim 1, characterized in that: the quantity of speculum (27) is two, and the symmetric distribution is at the inner wall of shell (15), the quantity of concave mirror (28) is two, concave mirror (28) fixed connection is in the bottom of speculum (27), waterproof printing opacity membrane (26), two concave mirror (28), photo resistance (29) three equidistance is arranged in the inside of shell (15), the hydraulic stem, motor (9), dog (20), dog two (21), contact block (22), contact ball (24), contact block two (25), photo resistance (29) all are connected with controller (8) electricity, controller (8) and motor (9) all are connected with battery (14) electricity.
CN202010874056.5A 2020-08-26 2020-08-26 Automatic positioning and tracking device for photovoltaic panel Withdrawn CN112019144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010874056.5A CN112019144A (en) 2020-08-26 2020-08-26 Automatic positioning and tracking device for photovoltaic panel

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Application Number Priority Date Filing Date Title
CN202010874056.5A CN112019144A (en) 2020-08-26 2020-08-26 Automatic positioning and tracking device for photovoltaic panel

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CN202010874056.5A Withdrawn CN112019144A (en) 2020-08-26 2020-08-26 Automatic positioning and tracking device for photovoltaic panel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028662A (en) * 2021-03-09 2021-06-25 孙兵 Sunlight collector based on energy-saving building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028662A (en) * 2021-03-09 2021-06-25 孙兵 Sunlight collector based on energy-saving building

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Application publication date: 20201201