CN112240525B - Street lamp capable of automatically opening photovoltaic panel - Google Patents

Street lamp capable of automatically opening photovoltaic panel Download PDF

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Publication number
CN112240525B
CN112240525B CN202011152918.XA CN202011152918A CN112240525B CN 112240525 B CN112240525 B CN 112240525B CN 202011152918 A CN202011152918 A CN 202011152918A CN 112240525 B CN112240525 B CN 112240525B
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CN
China
Prior art keywords
fixedly connected
plate
photovoltaic panel
photovoltaic
supporting
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Active
Application number
CN202011152918.XA
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Chinese (zh)
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CN112240525A (en
Inventor
黄永婕
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Shandong Qifeng Lighting Technology Co Ltd
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Shandong Qifeng Lighting Technology Co ltd
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Priority to CN202011152918.XA priority Critical patent/CN112240525B/en
Publication of CN112240525A publication Critical patent/CN112240525A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H02S40/12—Means for removing snow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F24S2030/10—Special components
    • F24S2030/11—Driving means
    • F24S2030/115—Linear actuators, e.g. pneumatic cylinders
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • 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 discloses a street lamp capable of automatically opening a photovoltaic panel, which belongs to the technical field of photovoltaic panels and comprises a photovoltaic bracket, wherein an installation groove is formed in the photovoltaic bracket; the photovoltaic panel storage device is provided with the limiting device, the limiting releasing device and the cleaning device, so that the photovoltaic panel is stored and protected, when the photovoltaic panel is stored in the mounting groove, accumulated snow or other impurities on the surface of the photovoltaic panel are cleaned through the scraping plate in the storage process, the photovoltaic panel is guaranteed to be free of the accumulated snow or other impurities on the surface of the photovoltaic panel when the photovoltaic panel is stored in the mounting groove, the problem that the photovoltaic panel is easily frozen or the impurities are easily deposited in the storage frame is solved, the scraping plate is in a contact state with the photovoltaic panel in the storage process, and the scraping plate is located at a position far away from the photovoltaic panel in the storage releasing process of the photovoltaic panel, so that the problem of non-accident scraping loss caused by invalid scraping of the photovoltaic panel is solved.

Description

Street lamp capable of automatically opening photovoltaic panel
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a street lamp capable of automatically opening a photovoltaic panel.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter.
In the prior art, when the photovoltaic panel street lamp meets some special weather, such as heavy snow, hail and the like, the photovoltaic panel surface is easy to cause the existence of the problems that the snow is accumulated on the photovoltaic panel surface or the photovoltaic panel surface is damaged by the hail, and the like, and meanwhile, the photovoltaic panel is not cleaned in the process of storage protection, so that the snow and other sundries on the photovoltaic panel surface are easy to enter into the storage frame, and further the photovoltaic panel is easy to freeze or the storage frame is easy to deposit sundries.
Based on the above, the invention designs a street lamp capable of automatically turning on a photovoltaic panel to solve the above problems.
Disclosure of Invention
The invention aims to provide a street lamp capable of automatically opening a photovoltaic panel, and the street lamp is used for solving the problems that in the prior art, when the photovoltaic panel street lamp meets some special weather, such as heavy snow, hail and the like, snow easily appears on the surface of the photovoltaic panel or the surface of the photovoltaic panel is damaged by hail and the like, and meanwhile, the surface of the photovoltaic panel is not cleaned in the process of accommodating and protecting the photovoltaic panel, so that sundries, such as snow and the like, on the surface of the photovoltaic panel enter an accommodating frame, and the photovoltaic panel is easily frozen or the sundries are easily deposited in the accommodating frame.
In order to achieve the purpose, the invention provides the following technical scheme: a street lamp capable of automatically opening a photovoltaic panel comprises a photovoltaic bracket, wherein the bottom of the photovoltaic bracket is connected with a lamp mechanism, the photovoltaic bracket is internally provided with a mounting groove, the top of the photovoltaic bracket is provided with a first groove communicated with the mounting groove, the inner wall of the first groove is slidably connected with a photovoltaic panel, the bottom of the photovoltaic panel is fixedly connected with a movable plate, the bottoms of the mounting groove and the inner wall of the first groove are provided with strip-shaped grooves communicated with the photovoltaic bracket, the movable plate is slidably connected on the inner wall of the strip-shaped grooves, the top of the inner wall of the mounting groove is provided with a second groove, the inner wall of the second groove is slidably connected with a shielding plate, the two sides of the shielding plate are both fixedly connected with first top plates, the side surface of the shielding plate is connected with a supporting unit of the shielding plate, the inner wall of the first groove is connected with a limiting device of the photovoltaic panel, and the inner wall of the first groove is fixedly connected with a jacking spring, the bottom of the photovoltaic support is fixedly connected with an electric cylinder, the end part of the electric cylinder is fixedly connected with a limit releasing device of the photovoltaic panel, and the bottom of the photovoltaic support is connected with a cleaning device for cleaning the photovoltaic panel;
the limiting device comprises two first supporting plates, the two first supporting plates are fixedly connected to two sides of the photovoltaic support, a third groove penetrating through the first groove is formed in the top of each first supporting plate, a limiting plate is connected to the inner wall of the third groove in a sliding manner, a fourth groove penetrating through the third groove is formed in the inner wall of the first groove, an L-shaped limiting rod is connected to the inner wall of the fourth groove in a sliding manner, the end part of the L-shaped limiting rod is inserted into the side surface of the limiting plate, a first spring is fixedly connected to the other end of the L-shaped limiting rod, the other end of the first spring is fixedly connected to the inner wall of the fourth groove, a rope is fixedly connected to the end part of the limiting plate, a second spring is sleeved on the surface of the rope, the two ends of the second spring are respectively and fixedly connected to the inner walls of the limiting plate and the third groove, a first magnet is fixedly connected to the other end of the rope, and two second supporting plates are fixedly connected to the bottom of the photovoltaic support, the second supporting plate and the photovoltaic support are jointly and rotatably connected with a roller, the rope is connected to the surface of the roller in a sliding mode, and the first magnet is connected to the surface of the second supporting plate in a sliding mode;
the limit releasing device comprises a strip-shaped plate, the strip-shaped plate is fixedly connected to the end part of the electric cylinder, two sides of the top of the strip-shaped plate are fixedly connected with first plates, the side surface of the end part of each first plate is fixedly connected with a second magnet, the side surface of each first magnet is in contact with the corresponding second magnet, and the side surface of each strip-shaped plate is in contact with the corresponding moving plate;
the cleaning device comprises two third supporting plates, the two third supporting plates are fixedly connected with two sides of the bottom of the photovoltaic support, the side surfaces of the third supporting plates are slidably connected with a first boss and a second boss, the side surfaces of the first boss and the second boss are inclined planes, the side surface of the first boss is fixedly connected with a frame-shaped supporting rod, the side surface of the frame-shaped supporting rod is fixedly connected with a circular boss, the side surface of the circular boss is fixedly connected with a third spring, the other end of the third spring is fixedly connected onto the third supporting plates, the frame-shaped supporting rod is contacted with the side surface of the first boss, the top of the second boss is fixedly connected with a first supporting rod, the first supporting rod penetrates through the photovoltaic support, the end part of the first supporting rod is fixedly connected with a scraping plate, the scraping plate is V-shaped, the surface of the first supporting rod is sleeved with a fourth spring, and two ends of the fourth spring are respectively and fixedly connected onto the bottom of the photovoltaic support and the second boss, two L-shaped plates are fixedly connected to two sides of the strip-shaped plate, the end parts of the two L-shaped plates are fixedly connected with a fourth supporting plate, two ends of the fourth supporting plate respectively comprise an arc-shaped section and a horizontal section, the bottoms of two ends of the fourth supporting plate are respectively fixedly connected with a first trigger rod and a second trigger rod, the side surface of the fourth supporting plate is fixedly connected with two connecting plates, the end parts of the two connecting plates are slidably connected to the side surface of the photovoltaic support, and the end parts of the first trigger rod and the second trigger rod are respectively matched with the inclined surfaces of the second boss and the first boss;
when the photovoltaic street lamp works, in the prior art, when the photovoltaic street lamp meets special weather, such as heavy snow, hail and the like, snow is easily accumulated on the surface of the photovoltaic panel or the surface of the photovoltaic panel is damaged by the hail, and the like, and meanwhile, the surface of the photovoltaic panel is not cleaned in the process of storing and protecting the photovoltaic panel, so that sundries, such as the snow and the like, on the surface of the photovoltaic panel enter the storing frame, and further the photovoltaic panel is easily frozen or the sundries are easily deposited in the storing frame, the problems are solved by arranging the limiting device, the limiting removing device and the cleaning device, when the photovoltaic panel needs to be stored, the electric cylinder telescopic rod is started to move obliquely downwards and drive the strip-shaped plate to move, the strip-shaped plate drives the second magnet to move through the first plate, the second magnet moving downwards attracts the first magnet, and the second magnet pulls the first magnet to move, the first magnet pulls the limiting plate to move towards the rear side through the rope and extrudes the second spring, the limiting plate is limited when the limiting plate moves to the side face of the L-shaped limiting rod and is inserted into the limiting plate again, at the moment, the limiting plate removes the insertion limit of the photovoltaic plate, the first magnet and the second magnet start to separate due to insufficient attraction, the photovoltaic plate which removes the limit starts to slide obliquely downwards along the inner wall of the mounting groove under the action of the self gravity and the action of the jacking spring, the fourth supporting plate on two sides is driven to move obliquely downwards through the L-shaped plate while the strip-shaped plate moves, when the limitation of the photovoltaic plate is removed, the fourth supporting plate drives the shielding plate to cancel the sealing of the mounting groove through extruding the first top plate, the shielding plate is arranged to prevent sundries from falling into the mounting groove, the scraping plate on the top part can continuously clean accumulated snow on the surface of the photovoltaic plate until the sundries completely enter the mounting groove, when the photovoltaic panel needs to be moved out of the mounting groove, the bar-shaped plate moves reversely by starting the electric cylinder, pushes the photovoltaic panel to move upwards by the movable plate, and simultaneously the fourth supporting plate drives the shielding plate to cancel the sealing of the mounting groove by synchronously squeezing the first top plate to drive the shielding plate to cancel the sealing of the mounting groove, at the moment, the photovoltaic panel starts to gradually move out of the mounting groove, the surface of the photovoltaic panel cannot be scraped again in a reverse direction by the scraping plate, the surface of the photovoltaic panel is prevented from being damaged, when the photovoltaic panel moves to extrude the L-shaped limiting rod, the L-shaped limiting rod moves to the rear side and extrudes the first spring until the limiting of the limiting plate is relieved, the limiting plate pops up and limits the photovoltaic panel, the photovoltaic panel completely moves out of the mounting groove and enters the first groove, when the photovoltaic panel is limited, the end part of the first top plate contacts the horizontal section of the end part of the fourth supporting plate, the shielding plate closes the mounting groove again under the action of the shielding plate supporting unit, meanwhile, the first trigger rod contacts the inclined surface of the second boss and extrudes the second boss to be inserted and connected by the frame-shaped supporting rod again, the scraping plate is reset to the scraping position by the first supporting rod by the second boss, the end part of the first trigger rod still contacts the inclined surface of the second boss, meanwhile, the first magnet and the second magnet are attracted and combined together again, the photovoltaic panel is stored and protected through the process, the problem that snow on the surface of the photovoltaic panel or the photovoltaic panel surface is easily damaged by hailstones in the weather of heavy snow, hailstones and the like is solved, the photovoltaic panel is stored and protected through the scraping plate in the process of storing the snow or other impurities on the surface of the photovoltaic panel in the installation groove, the storage protection of the photovoltaic panel is realized through the limiting device, the limiting relieving device and the cleaning device, the problem that the snow on the surface of the photovoltaic panel or the photovoltaic panel surface is easily damaged by the hailstones in the weather of heavy snow, the hailstones and the like is solved, the snow or other impurities on the surface of the photovoltaic panel are cleaned in the storage process when the photovoltaic panel is stored in the installation groove, and the snow and other impurities on the surface of the photovoltaic panel are avoided when the photovoltaic panel is stored in the installation groove, the problem that the photovoltaic panel is easily frozen or sundries are easily deposited in the containing frame is prevented, the scraping plate and the photovoltaic panel are in a contact state in the containing process, and the scraping plate is located at a position far away from the photovoltaic panel in the containing releasing process of the photovoltaic panel, so that the problem of unprovoked scraping loss caused by ineffective scraping of the photovoltaic panel is avoided.
As a further scheme of the invention, a Z-shaped plate is fixedly connected to the side surface of a fourth supporting plate on one side of the photovoltaic support, a sawtooth block is fixedly connected to the end part of the Z-shaped plate, the scraping plate consists of a scraping frame and a scraping push plate, the scraping frame is fixedly connected to the top of a first supporting rod, two vibration springs are fixedly connected to one ends of the scraping frame and the scraping push plate together, a connecting rod is fixedly connected to the top of the scraping frame, a rotating shaft is fixedly connected to the end part of the connecting rod, and the scraping push plate is rotatably connected to the surface of the rotating shaft; the during operation, through setting up the Z template, the axis of rotation, the sawtooth piece, scrape push pedal and vibrations spring, at the in-process that the photovoltaic board was accomodate, the electric jar passes through the bar board, the L template drives the fourth backup pad downstream to one side, the fourth backup pad passes through the synchronous slant downstream of Z template drive sawtooth piece, the sawtooth piece tip of slant downstream will touch the tip of scraping the push pedal and push down it after a distance, both break away from, scrape the push pedal and will use the axis of rotation to carry out elasticity again and reset as the center under the effect of vibrations spring, realize scraping the continuous vibrations of push pedal through above-mentioned process, thereby realized scraping the impurity that the push pedal is scraped and is got off and more quick the inclined plane of following both sides is cleared up, the inclined plane of having guaranteed both sides can not pile up snow or other debris.
As a further scheme of the invention, the side surface of the movable plate is fixedly connected with a damping plate, the inner wall of the movable plate is fixedly connected with a damping spring, and the other end of the damping spring is fixedly connected to the damping plate; during operation, through setting up damping spring and shock attenuation board, at the in-process of photovoltaic board along mounting groove gliding downwards, weaken the striking dynamics of photovoltaic board and bar shaped plate, reduce the damage that both clashes to produce.
As a further scheme of the invention, the supporting unit comprises a supporting shell, a supporting spring is fixedly connected to the inner wall of the supporting shell, and a shielding plate is fixedly connected to the other ends of the supporting spring together; during operation, the supporting shell and the supporting spring are arranged, so that the supporting and pulling effects on the shielding plate are achieved.
As a further scheme of the invention, the lamp mechanism comprises a supporting circular table, the bottom of the photovoltaic support is fixedly connected with the supporting circular table, the edge of the bottom of the supporting circular table is fixedly connected with a spherical lamp, and the middle position of the bottom of the supporting circular table is fixedly connected with a supporting column; during operation, the supporting round platforms are arranged, so that the supporting effect on the whole photovoltaic support and the spherical lamp is achieved.
As a further scheme of the invention, the photovoltaic bracket and the top surface of the supporting circular truncated cone form an inclination angle of 45 degrees; during operation, the photovoltaic support is set at an angle of 45 degrees, and the photovoltaic panel can receive solar radiation to the maximum extent.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes the storage protection of the photovoltaic panel by arranging the limiting device, the limiting releasing device and the cleaning device, prevents the problem that snow is easily accumulated on the surface of the photovoltaic panel or the surface of the photovoltaic panel is damaged by hail in the weather of heavy snow, hail and the like, meanwhile, when the photovoltaic panel is stored in the mounting groove, snow or other impurities on the surface of the photovoltaic panel are cleaned by the scraping plate in the storage process, so that the surface of the photovoltaic panel is free from snow or other impurities when the photovoltaic panel is stored in the mounting groove, the problem that the photovoltaic panel is easily frozen or the impurities are easily deposited in the storage frame is solved, and the scraping plate and the photovoltaic panel are in a contact state in the storage process, in the process of accommodating the photovoltaic panel, the scraping plate is located at a position far away from the photovoltaic panel, so that the problem of non-failure scraping loss caused by invalid scraping of the photovoltaic panel is avoided.
2. According to the invention, through arranging the Z-shaped plate, the rotating shaft, the sawtooth block, the scraping push plate and the vibrating spring, the scraping push plate can shake while scraping, so that the scraped impurities can move away quickly, the impurities scraped by the scraping push plate can be cleaned from the inclined surfaces at two sides more quickly, the accumulated snow or other impurities cannot be accumulated on the inclined surfaces at two sides, and good cleaning capability is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first perspective view of the overall structure of the photovoltaic panel of the present invention when removed from the mounting channel and not restrained;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a second perspective view of the overall structure of the photovoltaic panel of the present invention shown removed from the mounting channel and not restrained;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a first perspective view of the general structure of the present invention taken transversely from the middle;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a first perspective view of the general structure of the present invention cut at an angle of 45 degrees;
FIG. 8 is an enlarged view of a portion of FIG. 7 at D;
FIG. 9 is an enlarged view of a portion of FIG. 7 at E;
FIG. 10 is a perspective view of the connection of the related structures after the photovoltaic support and the photovoltaic panel are removed and the photovoltaic panel is removed from the mounting slot and is not in a position-limited state according to the present invention;
fig. 11 is a perspective view showing the connection relationship of the first boss, the second boss, the frame-shaped support bar and the first support bar according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the photovoltaic bracket comprises a photovoltaic bracket 1, a mounting groove 2, a first groove 3, a photovoltaic plate 4, a moving plate 5, a shielding plate 6, a first top plate 7, a jacking spring 8, an electric cylinder 9, a first supporting plate 10, a limiting plate 11, a fourth groove 12, an L-shaped limiting rod 13, a first spring 14, a rope 15, a second spring 16, a first magnet 17, a roller 18, a strip-shaped plate 19, a first plate 20, a second magnet 21, a first boss 22, a second boss 23, a frame-shaped supporting rod 24, a third spring 25, a first supporting rod 26, a scraping plate 27, a fourth spring 28, an L-shaped plate 29, a fourth supporting plate 30, an arc-shaped section 31, a horizontal section 32, a first trigger rod 33, a second trigger rod 34, a connecting plate 35, a Z-shaped plate 36, a sawtooth block 37, a scraping frame 38, a scraping pushing plate 39, a vibration spring 40, a connecting rod 41, a rotating shaft 42, a vibration damping plate 43, a damping spring 44, a supporting shell 45, a supporting spring 46, a supporting circular truncated cone 47, Globe lamps 471, support posts 472.
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. 1-11, the present invention provides a technical solution: a street lamp capable of automatically opening a photovoltaic panel comprises a photovoltaic bracket 1, the bottom of the photovoltaic bracket 1 is connected with a lamp mechanism, the inside of the photovoltaic bracket 1 is provided with an installation groove 2, the top of the photovoltaic bracket 1 is provided with a first groove 3 penetrating through the installation groove 2, the inner wall of the first groove 3 is connected with a photovoltaic panel 4 in a sliding way, the bottom of the photovoltaic panel 4 is fixedly connected with a movable plate 5, the bottoms of the installation groove 2 and the first groove 3 are provided with strip-shaped grooves penetrating through the photovoltaic bracket 1, the movable plate 5 is connected on the inner wall of the strip-shaped grooves in a sliding way, the top of the inner wall of the installation groove 2 is provided with a second groove, the inner wall of the second groove is connected with a shielding plate 6 in a sliding way, two sides of the shielding plate 6 are both fixedly connected with first top plates 7, the side surface of the shielding plate 6 is connected with a supporting unit of the shielding plate 6, the inner wall of the first groove 3 is connected with a limiting device of the photovoltaic panel 4, the inner wall of the first groove 3 is fixedly connected with a jacking spring 8, the bottom of the photovoltaic bracket 1 is fixedly connected with an electric cylinder 9, the end part of the electric cylinder 9 is fixedly connected with a limit releasing device of the photovoltaic panel 4, and the bottom of the photovoltaic bracket 1 is connected with a cleaning device for cleaning the photovoltaic panel 4;
the limiting device comprises two first supporting plates 10, the two first supporting plates 10 are fixedly connected to two sides of a photovoltaic support 1, a third groove penetrating through a first groove 3 is formed in the top of each first supporting plate 10, a limiting plate 11 is connected to the inner wall of the third groove in a sliding manner, a fourth groove 12 penetrating through the third groove is formed in the inner wall of the first groove 3, an L-shaped limiting rod 13 is connected to the inner wall of the fourth groove 12 in a sliding manner, the end part of the L-shaped limiting rod 13 is inserted into the side surface of the limiting plate 11, a first spring 14 is fixedly connected to the other end of the L-shaped limiting rod 13, the other end of the first spring 14 is fixedly connected to the inner wall of the fourth groove 12, a rope 15 is fixedly connected to the end part of the limiting plate 11, a second spring 16 is sleeved on the surface of the rope 15, two ends of the second spring 16 are respectively fixedly connected to the inner walls of the limiting plate 11 and the third groove, a first magnet 17 is fixedly connected to the other end of the rope 15, two second supporting plates are fixedly connected to the bottom of the photovoltaic support 1, the second supporting plate and the photovoltaic bracket 1 are jointly and rotatably connected with a roller 18, the rope 15 is connected to the surface of the roller 18 in a sliding mode, and the first magnet 17 is connected to the surface of the second supporting plate in a sliding mode;
the limit releasing device comprises a strip-shaped plate 19, the strip-shaped plate 19 is fixedly connected to the end part of the electric cylinder 9, the two sides of the top of the strip-shaped plate 19 are fixedly connected with first plates 20, the side surface of the end part of each first plate 20 is fixedly connected with a second magnet 21, the side surface of each first magnet 17 is contacted with the corresponding second magnet 21, and the side surface of the strip-shaped plate 19 is contacted with the movable plate 5;
the cleaning device comprises two third supporting plates, the two third supporting plates are fixedly connected with two sides of the bottom of the photovoltaic bracket 1, the side surfaces of the third supporting plates are connected with a first boss 22 and a second boss 23 in a sliding manner, the side surfaces of the first boss 22 and the second boss 23 are inclined planes, the side surface of the first boss 22 is fixedly connected with a frame-shaped supporting rod 24, the side surface of the frame-shaped supporting rod 24 is fixedly connected with a circular boss, the side surface of the circular boss is fixedly connected with a third spring 25, the other end of the third spring 25 is fixedly connected onto the third supporting plates, the frame-shaped supporting rod 24 is contacted with the side surface of the first boss 22, the top of the second boss 23 is fixedly connected with a first supporting rod 26, the first supporting rod 26 penetrates through the photovoltaic bracket 1, the end part of the first supporting rod is fixedly connected with a scraping plate 27, the scraping plate 27 is V-shaped, the surface of the first supporting rod 26 is sleeved with a fourth spring 28, and two ends of the fourth spring 28 are respectively and fixedly connected onto the bottom of the photovoltaic bracket 1 and the second boss 23, two L-shaped plates 29 are fixedly connected to two sides of the strip-shaped plate 19, end portions of the two L-shaped plates 29 are fixedly connected with a fourth supporting plate 30, two ends of the fourth supporting plate 30 comprise an arc-shaped section 31 and a horizontal section 32, bottoms of two ends of the fourth supporting plate 30 are respectively fixedly connected with a first trigger rod 33 and a second trigger rod 34, the side surface of the fourth supporting plate 30 is fixedly connected with two connecting plates 35, end portions of the two connecting plates 35 are connected to the side surface of the photovoltaic support 1 in a sliding mode, and end portions of the first trigger rod 33 and the second trigger rod 34 are respectively matched with inclined surfaces of the second boss 23 and the first boss 22;
when the street lamp works, in the prior art, when the street lamp with the photovoltaic panel 4 meets some special weather, such as heavy snow, hail and the like, the problem that snow is easily accumulated on the surface of the photovoltaic panel 4 or the surface of the photovoltaic panel 4 is damaged by hail and the like exists, meanwhile, the surface of the photovoltaic panel 4 is not cleaned in the process of accommodating and protecting the photovoltaic panel 4, so that sundries such as snow and the like exist on the surface of the photovoltaic panel 4 and enter the accommodating frame, and further the photovoltaic panel 4 is easily frozen or easily deposited in the accommodating frame, the problem is solved by arranging the limiting device, the limiting and removing device and the cleaning device, when the photovoltaic panel 4 needs to be accommodated, the telescopic rod of the electric cylinder 9 is started to move obliquely downwards and drive the strip-shaped plate 19 to move, the strip-shaped plate 19 drives the second magnet 21 to move through the first plate 20, and the second magnet 21 moving downwards attracts the first magnet 17, the second magnet 21 pulls the first magnet 17 to move, the first magnet 17 pulls the limit plate 11 to move towards the rear side through the rope 15 and extrudes the second spring 16, when the L-shaped limit rod 13 moves to be inserted into the side surface of the limit plate 11 again, the limit plate 11 is limited, at the moment, the limit plate 11 releases the insertion limit of the photovoltaic panel 4, the first magnet 17 and the second magnet 21 start to separate due to insufficient attraction, the photovoltaic panel 4 which releases the limit starts to slide obliquely downwards along the inner wall of the mounting groove 2 under the action of self gravity and the action of the jacking spring, the fourth support plate 30 drives the fourth support plates 30 at two sides to move obliquely downwards through the L-shaped plate 29 while the strip-shaped plate 19 moves, when the limit of the photovoltaic panel 4 is released, the fourth support plates 30 drive the shielding plate 6 to cancel the sealing of the mounting groove 2 by extruding the first top plate 7, and the shielding plate 6 is arranged to prevent impurities from falling into the mounting groove 2, the scraping plate 27 at the top continuously cleans snow impurities on the surface of the photovoltaic panel 4 in the falling process of the photovoltaic panel 4 until the snow impurities completely enter the installation groove 2, immediately after the photovoltaic panel 4 enters the installation groove 2, the second trigger rod 34 at the end part of the fourth support plate 30 extrudes the inclined surface of the first boss 22, the extruded first boss 22 moves towards the rear side and extrudes the third spring 25 to simultaneously drive the frame-shaped support rod 24 to remove the insertion connection of the second boss 23, the second boss 23 moves upwards under the elastic action of the fourth spring 28 and jacks up the scraping plate 27 for a certain distance through the first support rod 26, the electric cylinder 9 stops moving, at the moment, the end part of the second trigger rod 34 still contacts with the inclined surface of the first boss 22, meanwhile, the shielding plate 6 closes the installation groove 2 again under the action of the shielding plate support unit, the end part of the first top plate 7 is positioned at the horizontal section 32 of the fourth support plate 30, when the photovoltaic panel 4 needs to be moved out of the installation groove 2, the electric cylinder 9 is started to move reversely, the strip-shaped plate 19 pushes the photovoltaic panel 4 to move upwards through the moving plate 5, meanwhile, the fourth supporting plate 30 drives the shielding plate 6 to cancel the closing of the installation groove 2 by synchronously extruding the first top plate 7, at the moment, the photovoltaic panel 4 starts to move out of the installation groove 2 gradually, the scraping plate 27 cannot scrape the surface of the photovoltaic panel again reversely, the damage to the surface of the photovoltaic panel is prevented, when the photovoltaic panel 4 moves to extrude the L-shaped limiting rod 13, the L-shaped limiting rod 13 moves towards the rear side and extrudes the first spring 14 until the limit of the limiting plate 11 is released, the limiting plate 11 pops up and limits the photovoltaic panel 4, at the moment, the photovoltaic panel 4 completely moves out of the installation groove 2 and enters the first groove 3, when the photovoltaic panel 4 is limited, the end part of the first top plate 7 contacts the horizontal section 32 at the end part of the fourth supporting plate 30, the shielding plate 6 closes the mounting groove 2 again under the action of the shielding plate supporting unit, meanwhile, the first trigger rod 33 contacts the inclined surface of the second boss 23 and presses the second boss 23 to be inserted and connected by the frame-shaped supporting rod 24 again, the second boss 23 resets the scraping plate 27 to the scraping position through the first supporting rod 26, the end part of the first trigger rod 33 is still contacted with the inclined surface of the second boss 23, meanwhile, the first magnet 17 and the second magnet 21 are attracted and combined together again, the storage protection of the photovoltaic panel 4 is realized through the process, the problem that snow is easy to appear on the surface of the photovoltaic panel 4 or the surface of the photovoltaic panel 4 is damaged by hail in the weather of heavy snow, hail and the like is prevented, and the snow or other impurities on the surface of the photovoltaic panel 4 are cleaned through the scraping plate 27 in the storage process when the photovoltaic panel 4 is stored in the mounting groove 2, the photovoltaic panel 4 is stored and protected by arranging the limiting device, the limiting releasing device and the cleaning device, the problem that snow is easily accumulated on the surface of the photovoltaic panel 4 or the surface of the photovoltaic panel 4 is damaged by hail in the weather of heavy snow, hail and the like is solved, meanwhile, when the photovoltaic panel 4 is stored in the mounting groove 2, snow or other impurities on the surface of the photovoltaic panel are cleaned through the scraping plate 27 in the storage process, so that the surface of the photovoltaic panel 4 is free from snow and other impurities when the photovoltaic panel 4 is stored in the mounting groove 2, the problem that the photovoltaic panel 4 is easily frozen or the impurities are easily deposited in the storage frame is solved, and the scraping plate 27 and the photovoltaic panel 4 are in a contact state in the storage process, in the process of releasing the photovoltaic panel 4 from storage, the scraping plate 27 is located at a position far away from the photovoltaic panel 4, so that the problem of unprovoked scraping loss caused by ineffective scraping of the photovoltaic panel 4 is avoided.
As a further scheme of the invention, a Z-shaped plate 36 is fixedly connected to the side surface of the fourth supporting plate 30 on one side of the photovoltaic bracket 1, a sawtooth block 37 is fixedly connected to the end of the Z-shaped plate 36, the scraping plate 27 is composed of a scraping frame 38 and a scraping push plate 39, the scraping frame 38 is fixedly connected to the top of the first supporting rod 26, two vibrating springs 40 are fixedly connected to one end of the scraping frame 38 and one end of the scraping push plate 39 together, a connecting rod 41 is fixedly connected to the top of the scraping frame 38, a rotating shaft 42 is fixedly connected to the end of the connecting rod 41, and the scraping push plate 39 is rotatably connected to the surface of the rotating shaft 42; during operation, through setting up Z template 36, axis of rotation 42, sawtooth block 37, scrape push pedal 39 and vibrations spring 40, at the in-process that photovoltaic board 4 accomodate, electric jar 9 passes through bar 19, L template 29 drives fourth backup pad 30 downward motion of slant, fourth backup pad 30 drives sawtooth block 37 synchronous downward motion of slant through Z template 36, the sawtooth block 37 tip of downward motion of slant will touch the tip of scraping push pedal 39 and push down it a distance after, both break away from, scrape push pedal 39 will use axis of rotation 42 to carry out elastic reset again as the center under the effect of vibrations spring 40, realize through the continuous vibrations of above-mentioned process to scraping push pedal 39, thereby realized scraping the impurity that push pedal 39 scrapes more quick clear up from the inclined plane of both sides, guaranteed that the inclined plane of both sides can not pile up snow or other debris.
As a further scheme of the invention, the side surface of the moving plate 5 is fixedly connected with a damping plate 43, the inner wall of the moving plate 5 is fixedly connected with a damping spring 44, and the other end of the damping spring 44 is fixedly connected to the damping plate 43; during operation, through setting up damping spring 44 and damper plate 43, at photovoltaic board 4 along the in-process of mounting groove 2 gliding downwards, weaken photovoltaic board 4 and strip shaped plate 19's striking dynamics, reduce the damage that both clashes to produce.
As a further scheme of the present invention, the supporting unit comprises a supporting shell 45, a supporting spring 46 is fixedly connected to the inner wall of the supporting shell 45, and the other ends of the supporting spring 46 are fixedly connected to the shielding plate 6; in operation, the supporting shell 45 and the supporting spring 46 are arranged to support and pull the shielding plate 6.
As a further scheme of the invention, the lamp mechanism comprises a supporting circular table 47, the bottom of the photovoltaic bracket 1 is fixedly connected with the supporting circular table 47, a spherical lamp 471 is fixedly connected at the edge of the bottom of the supporting circular table 47, and a supporting column 472 is fixedly connected at the middle position of the bottom of the supporting circular table 47; during operation, the supporting round platform 47 is arranged, so that the whole photovoltaic bracket 1 and the spherical lamp 471 are supported.
As a further scheme of the invention, the photovoltaic bracket 1 and the top surface of the supporting circular truncated cone 47 form an inclination angle of 45 degrees; during operation, the photovoltaic support 1 is arranged at an angle of 45 degrees, so that the photovoltaic panel 4 can receive solar radiation to the maximum extent.
The working principle is as follows: when the photovoltaic panel 4 needs to be stored, the telescopic rod of the electric cylinder 9 is started to move downwards in an inclined way and drive the strip-shaped plate 19 to move, the strip-shaped plate 19 drives the second magnet 21 to move through the first plate 20, the second magnet 21 moving downwards attracts the first magnet 17, the second magnet 21 pulls the first magnet 17 to move, the first magnet 17 pulls the limiting plate 11 to move towards the rear side through the rope 15 and extrudes the second spring 16, the limiting plate 11 is limited after moving to the side face of the L-shaped limiting rod 13 which is inserted into the limiting plate 11 again, at the moment, the limiting plate 11 releases the insertion limit of the photovoltaic panel 4, the first magnet 17 and the second magnet 21 start to separate due to insufficient attraction, the photovoltaic panel 4 which releases the limit starts to slide downwards in an inclined way along the inner wall of the mounting groove 2 under the action of the self gravity and the action of the jacking spring, the strip-shaped plate 19 drives the fourth supporting plates 30 at two sides to move downwards in an inclined way through the L-shaped plate 29 while moving, when the limit of the photovoltaic panel 4 is released, the fourth supporting plate 30 drives the shielding plate 6 by extruding the first top plate 7 to cancel the closing of the installation groove 2, the shielding plate 6 is arranged to prevent sundries from falling into the installation groove 2, the scraping plate 27 at the top part continuously cleans the snow sundries on the surface of the photovoltaic panel 4 in the falling process of the photovoltaic panel 4 until the snow sundries completely enter the installation groove 2, immediately after the photovoltaic panel 4 enters the installation groove 2, the second trigger rod 34 at the end part of the fourth supporting plate 30 extrudes the inclined surface of the first boss 22, the extruded first boss 22 moves towards the rear side and extrudes the third spring 25, and simultaneously drives the frame-shaped supporting rod 24 to release the insertion connection of the second boss 23, the second boss 23 moves upwards under the elastic action of the fourth spring 28 and ejects the scraping plate 27 for a certain distance through the first supporting rod 26, the electric cylinder 9 stops moving, and at the moment, the end part of the second trigger rod 34 still contacts with the inclined surface of the first boss 22, meanwhile, the shielding plate 6 seals the installation groove 2 again under the action of the shielding plate supporting unit, the end part of the first top plate 7 is positioned at the horizontal section 32 of the fourth supporting plate 30, when the photovoltaic panel 4 needs to be moved out of the installation groove 2, the electric cylinder 9 is started to move reversely, the strip-shaped plate 19 pushes the photovoltaic panel 4 to move upwards through the moving plate 5, meanwhile, the fourth supporting plate 30 synchronously drives the shielding plate 6 to cancel the sealing of the installation groove 2 by extruding the first top plate 7, at the moment, the photovoltaic panel 4 starts to move out of the installation groove 2 step by step, the scraping plate 27 cannot scrape the surface of the photovoltaic panel again reversely, the surface of the photovoltaic panel is prevented from being damaged, when the photovoltaic panel 4 moves to extrude the L-shaped limiting rod 13, the L-shaped limiting rod 13 moves to the rear side and extrudes the first spring 14 until the limiting of the limiting plate 11 is released, the limiting plate 11 pops up and limits the photovoltaic panel 4, the photovoltaic panel 4 is completely moved out of the installation groove 2 and enters the first groove 3, when the photovoltaic panel 4 is limited, the end part of the first top plate 7 contacts the horizontal section 32 at the end part of the fourth supporting plate 30, the shielding plate 6 closes the installation groove 2 again under the action of the shielding plate supporting unit, meanwhile, the first trigger rod 33 contacts the inclined surface of the second boss 23 and presses the second boss 23 to be inserted and connected by the frame-shaped supporting rod 24 again, the second boss 23 resets the scraping plate 27 to the scraping position through the first supporting rod 26, the end part of the first trigger rod 33 still contacts the inclined surface of the second boss 23, the first magnet 17 and the second magnet 21 are also attracted and combined together again, the storage protection of the photovoltaic panel 4 is realized through the process, the problem that snow is easily generated on the surface of the photovoltaic panel 4 or the surface of the photovoltaic panel 4 is damaged by hail in the weather of heavy snow, hail and the like is prevented, meanwhile, when the photovoltaic panel 4 is stored in the mounting groove 2, snow or other impurities on the surface of the photovoltaic panel 4 are cleaned through the scraping plate 27 in the storage process, the storage protection of the photovoltaic panel 4 is realized through the limiting device, the limiting release device and the cleaning device, the problem that the snow is easily generated on the surface of the photovoltaic panel 4 or the surface of the photovoltaic panel 4 is damaged by hails in the weather of heavy snow, hails and the like is prevented, meanwhile, when the photovoltaic panel 4 is stored in the mounting groove 2, the snow or other impurities on the surface of the photovoltaic panel 4 are cleaned through the scraping plate 27 in the storage process, the situation that the snow and other impurities are not generated on the surface of the photovoltaic panel 4 when the photovoltaic panel 4 is stored in the mounting groove 2 is ensured, the problem that the photovoltaic panel 4 is easily frozen or the impurities are easily deposited in the storage frame is prevented, and the scraping plate 27 and the photovoltaic panel 4 are in a contact state in the storage process, in the process of releasing the photovoltaic panel 4 from the storage, the scraper 27 is located at a position away from the photovoltaic panel 4, so as to avoid the problem of useless scraping loss caused by ineffective scraping of the photovoltaic panel 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an automatic open street lamp of photovoltaic board, includes photovoltaic support (1), the bottom of photovoltaic support (1) is connected with lamps and lanterns mechanism, its characterized in that: the photovoltaic bracket is characterized in that a mounting groove (2) is formed in the photovoltaic bracket (1), a first groove (3) which runs through the mounting groove (2) is formed in the top of the photovoltaic bracket (1), a photovoltaic plate (4) is connected to the inner wall of the first groove (3) in a sliding manner, a movable plate (5) is fixedly connected to the bottom of the photovoltaic plate (4), a strip-shaped groove which runs through the photovoltaic bracket (1) is formed in the bottoms of the mounting groove (2) and the inner wall of the first groove (3), the movable plate (5) is connected to the inner wall of the strip-shaped groove in a sliding manner, a second groove is formed in the top of the inner wall of the mounting groove (2), a shielding plate (6) is connected to the inner wall of the second groove in a sliding manner, first top plates (7) are fixedly connected to two sides of the shielding plate (6), a supporting unit of the shielding plate (6) is connected to the side of the shielding plate (6), and a limiting device of the photovoltaic plate (4) is connected to the inner wall of the first groove (3), the inner wall of the first groove (3) is fixedly connected with a jacking spring (8), the bottom of the photovoltaic support (1) is fixedly connected with an electric cylinder (9), the end part of the electric cylinder (9) is fixedly connected with a limit releasing device of the photovoltaic panel (4), and the bottom of the photovoltaic support (1) is connected with a cleaning device for cleaning the photovoltaic panel (4);
the limiting device comprises two first supporting plates (10), the two first supporting plates (10) are fixedly connected to two sides of a photovoltaic support (1), a third groove penetrating through a first groove (3) is formed in the top of each first supporting plate (10), a limiting plate (11) is connected to the inner wall of the third groove in a sliding mode, a fourth groove (12) penetrating through the third groove is formed in the inner wall of the first groove (3), an L-shaped limiting rod (13) is connected to the inner wall of the fourth groove (12) in a sliding mode, the end portion of the L-shaped limiting rod (13) is connected to the side face of the limiting plate (11) in an inserting mode, a first spring (14) is fixedly connected to the other end of the L-shaped limiting rod (13), the other end of the first spring (14) is fixedly connected to the inner wall of the fourth groove (12), a rope (15) is fixedly connected to the end portion of the limiting plate (11), and a second spring (16) is sleeved on the surface of the rope (15), two ends of the second spring (16) are fixedly connected to the limiting plate (11) and the inner wall of the third groove respectively, the other end of the rope (15) is fixedly connected with a first magnet (17), the bottom of the photovoltaic support (1) is fixedly connected with two second supporting plates, the second supporting plates and the photovoltaic support (1) are jointly and rotatably connected with a roller (18), the rope (15) is connected to the surface of the roller (18) in a sliding mode, and the first magnet (17) is connected to the surface of the second supporting plates in a sliding mode;
the limiting and releasing device comprises a strip-shaped plate (19), the strip-shaped plate (19) is fixedly connected to the end part of the electric cylinder (9), both sides of the top of the strip-shaped plate (19) are fixedly connected with first plates (20), the side face of the end part of each first plate (20) is fixedly connected with a second magnet (21), the side face of each first magnet (17) is in contact with the corresponding second magnet (21), and the side face of the strip-shaped plate (19) is in contact with the corresponding moving plate (5);
the cleaning device comprises two third supporting plates, the two third supporting plates are fixedly connected with two sides of the bottom of a photovoltaic support (1), the side surfaces of the third supporting plates are slidably connected with a first boss (22) and a second boss (23), the side surfaces of the first boss (22) and the second boss (23) are inclined planes, the side surface of the first boss (22) is fixedly connected with a frame-shaped supporting rod (24), the side surface of the frame-shaped supporting rod (24) is fixedly connected with a circular boss, the side surface of the circular boss is fixedly connected with a third spring (25), the other end of the third spring (25) is fixedly connected onto the third supporting plates, the frame-shaped supporting rod (24) is in contact with the side surface of the first boss (22), the top of the second boss (23) is fixedly connected with a first supporting rod (26), the first supporting rod (26) penetrates through the photovoltaic support (1), and the end part of the first supporting rod (26) is fixedly connected with a scraping plate (27), scraper (27) is the V type, fourth spring (28) have been cup jointed on first bracing piece (26) surface, fixed connection is respectively on photovoltaic support (1) bottom and second boss (23) in fourth spring (28) both ends, two L template (29) of bar shaped plate (19) both sides fixedly connected with, two equal fixedly connected with fourth backup pad (30) of L template (29) tip, fourth backup pad (30) both ends all include segmental arc (31) and horizontal segment (32), fourth backup pad (30) both ends bottom is fixedly connected with first trigger bar (33) and second trigger bar (34) respectively, fourth backup pad (30) side fixedly connected with two connecting plates (35), two connecting plate (35) tip sliding connection is in the side of photovoltaic support (1), first trigger bar (33) and second trigger bar (34) tip suit with the inclined plane of second boss (23) and first boss (22) respectively And (4) preparing.
2. The street lamp capable of automatically turning on the photovoltaic panel as claimed in claim 1, wherein: side fixedly connected with Z template (36) of fourth backup pad (30) of photovoltaic support (1) one side, tip fixedly connected with sawtooth block (37) of Z template (36), scrape movable plate (27) and scrape movable push pedal (39) and constitute by scraping movable frame (38), scrape movable frame (38) fixed connection at the top of first bracing piece (26), scrape movable frame (38) and scrape two vibrations spring (40) of the common fixedly connected with of push pedal (39) one end, scrape movable frame (38) top fixedly connected with connecting rod (41), connecting rod (41) tip fixedly connected with axis of rotation (42), scrape movable push pedal (39) and rotate and connect on axis of rotation (42) surface.
3. The street lamp capable of automatically turning on the photovoltaic panel as claimed in claim 1, wherein: the damping device is characterized in that a damping plate (43) is fixedly connected to the side face of the moving plate (5), a damping spring (44) is fixedly connected to the inner wall of the moving plate (5), and the other end of the damping spring (44) is fixedly connected to the damping plate (43).
4. The street lamp capable of automatically turning on the photovoltaic panel as claimed in claim 1, wherein: the supporting unit comprises a supporting shell (45), a supporting spring (46) is fixedly connected to the inner wall of the supporting shell (45), and a shielding plate (6) is fixedly connected to the other end of the supporting spring (46) jointly.
5. The street lamp capable of automatically turning on the photovoltaic panel as claimed in claim 1, wherein: the lamp mechanism comprises a supporting round table (47), the bottom of the photovoltaic support (1) is fixedly connected with the supporting round table (47), the edge of the bottom of the supporting round table (47) is fixedly connected with a spherical lamp (471), and the middle position of the bottom of the supporting round table (47) is fixedly connected with a supporting column (472).
6. The street lamp capable of automatically turning on the photovoltaic panel according to claim 5, wherein: the photovoltaic support (1) and the top surface of the supporting round platform (47) form an inclination angle of 45 degrees.
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CN211429244U (en) * 2019-12-19 2020-09-04 绍兴市秀臻新能源科技有限公司 Desert photovoltaic support
CN111541421A (en) * 2020-06-03 2020-08-14 陈倩 Solar photovoltaic panel with self-cleaning function

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