CN108534060B - Solar garden lamp that generating efficiency is high and have clean safeguard function - Google Patents
Solar garden lamp that generating efficiency is high and have clean safeguard function Download PDFInfo
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- CN108534060B CN108534060B CN201810251675.1A CN201810251675A CN108534060B CN 108534060 B CN108534060 B CN 108534060B CN 201810251675 A CN201810251675 A CN 201810251675A CN 108534060 B CN108534060 B CN 108534060B
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- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 238000010248 power generation Methods 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 230000004224 protection Effects 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 description 15
- 230000005611 electricity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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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
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- 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
- F21V23/023—Power supplies in a casing
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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
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a solar garden lamp with high power generation efficiency and a cleaning and protecting function, which comprises a base, a lamp post, a controller, a power generation device and two illuminating mechanisms, wherein the power generation device comprises a power generation mechanism, a lifting plate, two lifting mechanisms and two protecting mechanisms, the lifting mechanism comprises a supporting plate, an air pump, an air cylinder, a piston, a telescopic frame, a sliding ring and a sliding rod, the protecting mechanism comprises a supporting plate, a baffle plate, a cleaning component, a protecting component, a heavy object block and a suspension wire, the solar garden lamp with high power generation efficiency and the cleaning and protecting function drives a solar panel to ascend through the lifting mechanism, the reduction of the power generation efficiency caused by the fact that the solar panel is shielded by tree branches and leaves in a small area is avoided, moreover, the automatic cleaning of the solar panel is realized through the protecting mechanism, the dust on the surface of the solar panel is removed, meanwhile, the baffle plate is utilized, the power generation efficiency is reduced, and the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of outdoor lighting equipment, in particular to a solar garden lamp with high power generation efficiency and a cleaning and protecting function.
Background
The solar garden lamp takes solar radiation energy as an energy source, the solar cell panel is used for charging the storage battery in the daytime, the storage battery supplies power for the garden lamp light source at night, complex and expensive pipeline laying is not needed, the layout of the lamp can be adjusted randomly, safety, energy saving and no pollution are realized, intelligent control is adopted in the charging and switching processes, the operation is stable and reliable, the electric charge is saved, and the maintenance is avoided.
Solar garden lamp is built inside the district, along with the afforestation of district increases, solar panel's top is easily grown to the branch and leaf of the trees in the district, blocks solar panel and receives light, causes solar garden lamp to reduce at the generating efficiency of fine day, moreover, still adsorb all kinds of dust impurity on the solar panel easily, these dust impurity have blockked light and have shone on solar panel, further reduced solar panel's generating efficiency, lead to current solar garden lamp's practicality to reduce.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the solar garden lamp with high power generation efficiency and the cleaning and protecting function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar garden lamp with high power generation efficiency and a cleaning and protecting function comprises a base, a lamp post, a controller, a power generation device and two illuminating mechanisms, wherein the lamp post is fixed above the base;
the power generation device comprises a power generation mechanism, a lifting plate, two lifting mechanisms and two protection mechanisms, wherein the two lifting mechanisms are respectively positioned at two sides of the lamp post, the lifting mechanisms, the lifting plate and the power generation mechanism are sequentially arranged from bottom to top, the lifting mechanisms are in transmission connection with the lifting plate, the power generation mechanism is positioned between the two protection mechanisms, and the protection mechanisms are in one-to-one correspondence with the lighting mechanisms;
the lifting mechanism comprises a supporting plate, an air pump, an air cylinder, a piston, a telescopic frame, a sliding ring and a sliding rod, a notch is arranged below the lifting plate, two ends of the sliding rod are respectively fixed on the inner walls of two sides of the notch, the sliding ring is sleeved on the sliding rod, the supporting plate is fixed on a lamp post, the air cylinder is fixed above the supporting plate, the air pump is fixed on the air cylinder, the air pump is electrically connected with the PLC, the air pump is communicated with the air cylinder, one end of the piston is positioned in the air cylinder, the other end of the piston and the air cylinder are respectively hinged with two sides of the bottom end of the telescopic frame, and two sides of the top end of the;
the protection mechanism comprises a support plate, a baffle, a cleaning component, a protection component, a heavy object block and a suspension wire, wherein the bottom end of the support plate is fixed on a side rod, the top end of the support plate is hinged with the center of the baffle, the heavy object block is arranged at one end, far away from the power generation mechanism, of the baffle through the suspension wire, and the protection component is positioned on one side, close to the power generation mechanism, of the support plate;
clean subassembly is including transferring to the subassembly, transferring to board, flexible subassembly, clean board, cylinder and roller bearing, transfer to the subassembly with transfer to the board transmission and be connected, the clean board is transferring to one side of transferring to the subassembly of keeping away from of board through flexible subassembly setting, the roller bearing is located keeping away from of clean board and transfers to one side of board, the cylinder cover is established on the roller bearing, one side that is close to the cylinder of clean board is equipped with a plurality of brushes.
As preferred, in order to realize the electricity generation function, electricity generation mechanism includes roof, riser and two electricity generation subassemblies, the roof passes through the riser to be fixed in the top of lifter plate, and two electricity generation subassemblies are located the both sides of riser, the electricity generation subassembly includes regulating unit, regulating block, solar panel and branch, the regulating unit is connected with the regulating block transmission, the regulating block passes through branch and solar panel is articulated, solar panel is articulated with the roof.
Preferably, in order to control the adjusting block to move, the adjusting unit comprises a first motor, a buffer block and a first driving shaft, the first motor and the buffer block are respectively fixed above the lifting plate and below the top plate, the first driving shaft is located between the first motor and the buffer block, the first motor is in transmission connection with the first driving shaft, the first motor is electrically connected with the PLC, the adjusting block is sleeved on the first driving shaft, and a connecting part of the adjusting block and the first driving shaft is provided with a thread matched with the first driving shaft.
Preferably, in order to drive the baffle to rotate, the protection assembly comprises a second motor, a wire coil and a pull wire, the second motor is fixed on the support plate and electrically connected with the PLC, the second motor is in transmission connection with the wire coil, one end of the pull wire is arranged on the wire coil, and the other end of the pull wire is connected with the baffle.
Preferably, in order to adjust the direction and position of the roller, the direction adjusting assembly comprises a third motor, a first connecting rod, a second connecting rod and a direction adjusting rod, the third motor is fixed on the support plate and electrically connected with the PLC, the third motor is in transmission connection with the first connecting rod, the first connecting rod is hinged to the center of the direction adjusting rod through the second connecting rod, one end of the direction adjusting rod is hinged to the support plate, and the other end of the direction adjusting rod is fixedly connected with the direction adjusting plate.
Preferably, in order to realize the connection between the cleaning plate and the direction-adjusting plate, the telescopic assembly comprises a first spring, a movable plate, a second spring, a pressure sensor and two connecting shafts, the cleaning plate is connected with the movable plate through the first spring, the movable plate is connected with the pressure sensor through the second spring, the pressure sensor is fixed on the direction-adjusting plate and is electrically connected with the PLC, two ends of the roller are respectively connected with the movable plate through the two connecting shafts, and the first spring and the second spring are both in a compression state.
Preferably, in order to enable the cleaning plate and the movable plate to stably move, the telescopic assembly further comprises two positioning rods, the two positioning rods are respectively located on two sides of the first spring, two ends of each positioning rod are respectively fixedly connected with the cleaning plate and the direction adjusting plate, and the movable plate is sleeved on the positioning rods.
Preferably, in order to prevent rainwater from hitting the solar panel and the roller between the two support plates and affecting surface cleaning of the solar panel and the roller, the power generation device further comprises two side plates, the two side plates are respectively located on two sides of the power generation mechanism, and two ends of each side plate are respectively fixedly connected with the two support plates.
Preferably, in order to detect whether the current weather is rainfall, a raindrop sensor is arranged on the lamp pole.
Preferably, in order to facilitate the operation of the solar garden lamp by remote control, the controller is internally provided with Bluetooth.
The solar garden lamp with the cleaning and protection functions and the high power generation efficiency has the advantages that the solar panel is driven to ascend through the lifting mechanism, the solar panel is prevented from being shielded by branches and leaves of trees in a residential area, the power generation efficiency is prevented from being reduced, compared with the existing lifting mechanism, the lifting mechanism is large in moving space range for driving the lifting plate, automatic cleaning of the solar panel is achieved through the protection mechanism, dust on the surface of the solar panel is removed, meanwhile, the solar panel is shielded by the baffle in rainy days, silt mixed with rainwater is prevented from being deposited on the surface of the solar panel, and the power generation efficiency is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a solar garden lamp with a cleaning and protection function and high power generation efficiency according to the invention;
FIG. 2 is a schematic structural diagram of a solar energy courtyard lamp power generation device with a cleaning and protection function and high power generation efficiency, which is disclosed by the invention;
FIG. 3 is a schematic structural diagram of a lifting mechanism of a solar garden lamp with a cleaning and protection function and high power generation efficiency, which is disclosed by the invention;
FIG. 4 is a schematic structural diagram of a power generation mechanism of a solar garden lamp with a cleaning and protection function and high power generation efficiency, which is disclosed by the invention;
FIG. 5 is a schematic structural diagram of a protective mechanism of a solar garden lamp with a cleaning and protection function and high power generation efficiency, which is disclosed by the invention;
FIG. 6 is a schematic structural view of a cleaning assembly of the solar garden light with cleaning and protection functions and high power generation efficiency of the invention;
in the figure: 1. the automobile rain-drop lamp comprises a base, 2, a lamp post, 3, a controller, 4, a lifting plate, 5, a supporting plate, 6, an air pump, 7, an air cylinder, 8, a piston, 9, an expansion bracket, 10, a sliding ring, 11, a sliding rod, 12, a supporting plate, 13, a baffle, 14, a heavy object block, 15, a suspension wire, 16, a direction adjusting plate, 17, a cleaning plate, 18, a roller, 19, a roller, 20, a top plate, 21, a vertical plate, 22, an adjusting block, 23, a solar panel, 24, a supporting rod, 25, a first motor, 26, a buffering block, 27, a first driving shaft, 28, a second motor, 29, a wire coil, 30, a pull wire, 31, a third motor, 32, a first connecting rod, 33, a second connecting rod, 34, a direction adjusting rod, 35, a first spring, 36, a movable plate, 37, a second spring, 38, a pressure sensor, 39, a connecting shaft, 40, a positioning rod, 41, a side plate, 42, a rain drop sensor.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the solar garden lamp with high power generation efficiency and a cleaning and protecting function comprises a base 1, a lamp post 2, a controller 3, a power generation device and two lighting mechanisms, wherein the lamp post 2 is fixed above the base 1, the controller 3 is fixed on the lamp post 2, a PLC is arranged in the controller 3, the two lighting mechanisms are respectively positioned at two sides of the lamp post 2, each lighting mechanism comprises a lighting lamp 43 and a side rod 44, the lighting lamp 43 is fixedly connected with the lamp post 2 through the side rod 44, and the power generation device is positioned at the top end of the lamp post 2;
in the solar garden lamp, photovoltaic power generation is performed by the solar panel 23 in the power generation device in the sunny day, electric energy is stored, and the illuminating lamp 43 is controlled to be turned on at night to realize night illumination.
As shown in fig. 2, the power generation device comprises a power generation mechanism, a lifting plate 4, two lifting mechanisms and two protection mechanisms, wherein the two lifting mechanisms are respectively positioned at two sides of the lamp post 2, the lifting mechanism, the lifting plate 4 and the power generation mechanism are sequentially arranged from bottom to top, the lifting mechanisms are in transmission connection with the lifting plate 4, the power generation mechanism is positioned between the two protection mechanisms, and the protection mechanisms are in one-to-one correspondence with the lighting mechanisms;
when electricity is needed to be generated, the lifting plate 4 is driven by the lifting mechanism to ascend, so that the height of the power generation mechanism is increased, the solar panel 23 is convenient to move to the upper side of trees in a community, branches and leaves are prevented from shielding solar light, the solar panel 23 can fully absorb sunlight to perform photovoltaic power generation, and the power generation efficiency is improved.
As shown in fig. 3, the lifting mechanism includes a supporting plate 5, an air pump 6, an air cylinder 7, a piston 8, a telescopic frame 9, a sliding ring 10 and a sliding rod 11, a notch is arranged below the lifting plate 4, two ends of the sliding rod 11 are respectively fixed on inner walls of two sides of the notch, the sliding ring 10 is sleeved on the sliding rod 11, the supporting plate 5 is fixed on the lamp post 2, the air cylinder 7 is fixed above the supporting plate 5, the air pump 6 is fixed on the air cylinder 7, the air pump 6 is electrically connected with the PLC, the air pump 6 is communicated with the air cylinder 7, one end of the piston 8 is located in the air cylinder 7, the other end of the piston 8 and the air cylinder 7 are respectively hinged with two sides of the bottom end of the telescopic frame 9, and two sides of the top end of the telescopic frame;
layer board 5 is fixed on lamp pole 2, be used for fixed stay cylinder 7, PLC control air pump 6 operation, change the atmospheric pressure in the cylinder 7, when atmospheric pressure in the cylinder 7 increases, piston 8 moves to the direction of keeping away from cylinder 7, thereby make piston 8 and cylinder 7's distance length increase, the shape that makes the bottom of expansion bracket 9 changes, thereby make the length of expansion bracket 9 reduce, solar panel 23 removes to low department, on the contrary, when atmospheric pressure in the cylinder 7 reduces, piston 8 removes to the direction of being close to cylinder 7, make the length of expansion bracket 9 increase, 4 rebound of lifter plate, thereby make solar panel 23 remove to the eminence, prevent that the trees branch and leaf in the district from sheltering from solar panel 23 and receiving the sunlight.
As shown in fig. 5, the guard mechanism comprises a support plate 12, a baffle 13, a cleaning assembly, a guard assembly, a weight block 14 and a suspension wire 15, wherein the bottom end of the support plate 12 is fixed on a side rod 44, the top end of the support plate 12 is hinged with the center of the baffle 13, the weight block 14 is arranged at one end of the baffle 13 far away from the power generation mechanism through the suspension wire 15, and the guard assembly is arranged at one side of the support plate 12 close to the power generation mechanism;
at the in-process that power generation mechanism goes up and down, clean subassembly and solar panel 23 contact realize the cleanness to solar panel 23 surface, get rid of the dust on solar panel 23, guarantee that solar panel 23 fully absorbs the sunlight, improve the generating efficiency. Utilize protection component and the cooperation of heavy object piece 14, adjustable baffle 13's angle, when rainy day, baffle 13 rotates to the top that covers solar panel 23, prevents that the rainwater from erodeing on solar panel 23, avoids the sediment deposit that contains in the rainwater at solar panel 23's surface, reduces the cleanliness on solar panel 23 surface, reduces the generating efficiency.
As shown in fig. 6, the cleaning assembly comprises a direction adjusting assembly, a direction adjusting plate 16, a telescopic assembly, a cleaning plate 17, a roller 18 and a roller 19, the direction adjusting assembly is in transmission connection with the direction adjusting plate 16, the cleaning plate 17 is arranged on one side, away from the direction adjusting assembly, of the direction adjusting plate 16 through the telescopic assembly, the roller 19 is located on one side, away from the direction adjusting plate 16, of the cleaning plate 17, the roller 18 is sleeved on the roller 19, and a plurality of brushes are arranged on one side, close to the roller 18, of the cleaning plate 17.
When the solar panel 23 moves upwards, the direction-adjusting component drives the direction-adjusting plate 16 to rotate downwards, the roller 18, which is far away from one side of the support plate 12, of the cleaning plate 17 abuts against the surface of the solar panel 23, the roller 18 rotates to adsorb dust and impurities on the surface of the solar panel 23, then the roller 18 and the brush move relatively on one side, which is close to the cleaning plate 17, of the roller 18, so that the static brush cleans the roller 18, the brush brushes away dust on the surface of the roller 18, and the roller 18 is convenient to maintain continuous cleaning capability of the solar panel 23. When the solar panel 23 moves downwards, the direction adjusting component drives the direction adjusting plate 16 to rotate upwards, so that a sufficient space is formed between the two cleaning components for the power generation mechanism to descend.
As shown in fig. 4, the power generation mechanism includes roof 20, riser 21 and two electricity generation subassemblies, roof 20 passes through riser 21 to be fixed in the top of lifter plate 4, and two electricity generation subassemblies are located the both sides of riser 21, the electricity generation subassembly includes regulating unit, regulating block 22, solar panel 23 and branch 24, the regulating unit is connected with the transmission of regulating block 22, regulating block 22 passes through branch 24 and solar panel 23 is articulated, solar panel 23 is articulated with roof 20.
Among the power generation mechanism, can drive regulating block 22 through the regulating unit and move in vertical direction, regulating block 22 can realize solar panel 23's rotation through branch 24, when regulating block 22 moves down, make solar panel 23 rotate down through branch 24, two solar panel 23 are close to riser 21 this moment, the power generation mechanism of being convenient for moves between two extension boards 12, when regulating block 22 moves up, make solar panel 23 upwards rotate through branch 24, two solar panel 23 of being convenient for expand, absorb the sunlight and carry out photovoltaic power generation.
Preferably, in order to control the movement of the adjusting block 22, the adjusting unit includes a first motor 25, a buffer block 26 and a first driving shaft 27, the first motor 25 and the buffer block 26 are respectively fixed above the lifting plate 4 and below the top plate 20, the first driving shaft 27 is located between the first motor 25 and the buffer block 26, the first motor 25 is in transmission connection with the first driving shaft 27, the first motor 25 is electrically connected with the PLC, the adjusting block 22 is sleeved on the first driving shaft 27, and a connection part of the adjusting block 22 and the first driving shaft 27 is provided with a thread matched with the first driving shaft 27.
The PLC controls the first motor 25 to start, so as to drive the first driving shaft 27 to rotate, so that the first driving shaft 27 acts on the adjusting block 22 through threads, and the adjusting block 22 moves along the axial direction of the first driving shaft 27.
As shown in fig. 5, the protection assembly includes a second motor 28, a wire coil 29 and a pull wire 30, the second motor 28 is fixed on the strip 12, the second motor 28 is electrically connected to the PLC, the second motor 28 is in transmission connection with the wire coil 29, one end of the pull wire 30 is arranged on the wire coil 29, and the other end of the pull wire 30 is connected to the baffle 13.
The PLC controls the second motor 28 to operate, and can drive the wire coil 29 to rotate, so as to tighten or loosen the pull wire 30. When the stay wires 30 are tightened, the baffles 13 rotate towards the power generation mechanism, so that the two baffles 13 cover the upper part of the power generation mechanism, and the function of rain shielding is realized. When the stay wire 30 is loosened, the heavy object block 14 drives the baffle 13 to rotate reversely, so that the power generation mechanism can move upwards conveniently, and the solar panel 23 can perform photovoltaic power generation.
As shown in fig. 5, the direction-adjusting assembly includes a third motor 31, a first link 32, a second link 33 and a direction-adjusting rod 34, the third motor 31 is fixed on the support plate 12, the third motor 31 is electrically connected to the PLC, the third motor 31 is in transmission connection with the first link 32, the first link 32 is hinged to the center of the direction-adjusting rod 34 through the second link 33, one end of the direction-adjusting rod 34 is hinged to the support plate 12, and the other end of the direction-adjusting rod 34 is fixedly connected to the direction-adjusting plate 16.
The PLC controls the third motor 31 to start, so as to drive the first link 32 to rotate, and the second link 33 rotates the direction adjusting rod 34, so as to drive the direction adjusting plate 16 to rotate.
As shown in fig. 6, the telescopic assembly includes a first spring 35, a movable plate 36, a second spring 37, a pressure sensor 38 and two connecting shafts 39, the cleaning plate 17 is connected to the movable plate 36 through the first spring 35, the movable plate 36 is connected to the pressure sensor 38 through the second spring 37, the pressure sensor 38 is fixed to the direction-adjusting plate 16, the pressure sensor 38 is electrically connected to the PLC, two ends of the roller 19 are connected to the movable plate 36 through the two connecting shafts 39, and the first spring 35 and the second spring 37 are both in a compressed state.
When the roller 18 abuts against the surface of the solar panel 23, the roller 18 further compresses the second spring 37 through the roller 19 and the movable plate 36, so that the pressure data received by the pressure sensor 38 is increased, the pressure sensor 38 feeds the pressure data back to the PLC, when the PLC confirms that the pressure data is increased, the roller 18 abuts against the surface of the solar panel 23 at the moment, so that the roller 18 cleans the solar panel 23, and the compressed first spring 35 enables the brush on the cleaning plate 17 to abut against the roller 18, so that dust and impurities adsorbed by the roller 18 can be conveniently swept.
Preferably, in order to keep the cleaning plate 17 and the movable plate 36 moving stably, the telescopic assembly further includes two positioning rods 40, the two positioning rods 40 are respectively located at two sides of the first spring 35, two ends of the positioning rods 40 are respectively fixedly connected with the cleaning plate 17 and the direction adjusting plate 16, and the movable plate 36 is sleeved on the positioning rods 40. The moving direction of the movable plate 36 is fixed by the positioning rod 40, so that the cleaning plate 17, the movable plate 36 and the direction-adjusting plate 16 are always kept parallel.
Preferably, in order to prevent rainwater from hitting the solar panel 23 and the drum 18 from between the two support plates 12 and affecting the surface cleaning of the solar panel 23 and the drum 18, the power generation device further comprises two side plates 41, the two side plates 41 are respectively located at two sides of the power generation mechanism, and two ends of the side plates 41 are respectively fixedly connected with the two support plates 12. The space between the two support plates 12 is shielded by the two side plates 41 to prevent rainwater from hitting the solar panel 23 and the drum 18.
Preferably, in order to detect whether the current weather is raining, a raindrop sensor 42 is disposed on the lamp post 2. The raindrop sensor 42 detects the current weather condition and feeds the weather condition back to the PLC in a data form, so that the PLC controls the operation of the protection mechanism according to the weather condition.
Preferably, the controller 3 is internally provided with Bluetooth by utilizing the characteristic that the Bluetooth is in wireless communication connection, so as to facilitate the operation of the solar garden lamp by remote control.
This 23 garden lamps of solar panel utilize elevating system to increase the height of solar panel 23, prevent that solar panel 23 from being sheltered from by the trees branch and leaf of district, the generating efficiency has been guaranteed, moreover, at the ascending in-process of solar panel 23, realize the self-cleaning to solar panel 23 surface through clean subassembly, in rainy day, utilize protection component to drive baffle 13 and rotate, make baffle 13 shelter from in solar panel 23's top, avoid the silt deposit that the rainwater mix with in 23 surfaces of solar panel, influence the generating efficiency, thereby the practicality of equipment has been improved.
Compared with the prior art, this solar garden lamp that has clean safeguard function that generating efficiency is high passes through elevating system and drives solar panel 23 and rises, avoid solar panel 23 to reduce generating efficiency because of being sheltered from by the trees branch and leaf of district, compare with current elevating system, this elevating system drives the removal space scope of lifter plate 4 big, moreover, realize the self-cleaning to solar panel 23 through safeguard mechanism, get rid of the dust on solar panel 23 surface, utilize baffle 13 to shelter from solar panel 23 simultaneously in rainy day, prevent that the silt deposit that the rainwater mix with is on solar panel 23 surface, reduce generating efficiency, compare with current safeguard mechanism, this safeguard mechanism powerful, safety and reliability, thereby the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The solar garden lamp with the high power generation efficiency and the cleaning and protecting functions is characterized by comprising a base (1), a lamp post (2), a controller (3), a power generation device and two lighting mechanisms, wherein the lamp post (2) is fixed above the base (1), the controller (3) is fixed on the lamp post (2), a PLC is arranged in the controller (3), the two lighting mechanisms are respectively positioned on two sides of the lamp post (2), each lighting mechanism comprises a lighting lamp (43) and a side lever (44), the lighting lamp (43) is fixedly connected with the lamp post (2) through the side lever (44), and the power generation device is positioned at the top end of the lamp post (2);
the power generation device comprises a power generation mechanism, a lifting plate (4), two lifting mechanisms and two protection mechanisms, wherein the two lifting mechanisms are respectively positioned at two sides of the lamp post (2), the lifting mechanisms, the lifting plate (4) and the power generation mechanism are sequentially arranged from bottom to top, the lifting mechanisms are in transmission connection with the lifting plate (4), the power generation mechanism is positioned between the two protection mechanisms, and the protection mechanisms correspond to the lighting mechanisms one by one;
the lifting mechanism comprises a supporting plate (5), an air pump (6), an air cylinder (7), a piston (8), a telescopic frame (9), a sliding ring (10) and a sliding rod (11), a notch is arranged below the lifting plate (4), two ends of the sliding rod (11) are respectively fixed on the inner walls of two sides of the notch, the slip ring (10) is sleeved on the sliding rod (11), the supporting plate (5) is fixed on the lamp post (2), the air cylinder (7) is fixed above the supporting plate (5), the air pump (6) is fixed on the air cylinder (7), the air pump (6) is electrically connected with the PLC, the air pump (6) is communicated with the air cylinder (7), one end of the piston (8) is positioned in the cylinder (7), the other end of the piston (8) and the cylinder (7) are respectively hinged with the two sides of the bottom end of the telescopic frame (9), two sides of the top end of the telescopic frame (9) are respectively hinged with the lifting plate (4) and the sliding ring (10);
the protection mechanism comprises a support plate (12), a baffle (13), a cleaning assembly, a protection assembly, a heavy object block (14) and a suspension wire (15), the bottom end of the support plate (12) is fixed on a side rod (44), the top end of the support plate (12) is hinged with the center of the baffle (13), the heavy object block (14) is arranged at one end, far away from the power generation mechanism, of the baffle (13) through the suspension wire (15), and the protection assembly is located on one side, close to the power generation mechanism, of the support plate (12);
the cleaning assembly comprises a direction adjusting assembly, a direction adjusting plate (16), a telescopic assembly, a cleaning plate (17), a roller (18) and a roller (19), the direction adjusting assembly is in transmission connection with the direction adjusting plate (16), the cleaning plate (17) is arranged on one side, far away from the direction adjusting assembly, of the direction adjusting plate (16) through the telescopic assembly, the roller (19) is located on one side, far away from the direction adjusting plate (16), of the cleaning plate (17), the roller (18) is sleeved on the roller (19), and a plurality of brushes are arranged on one side, close to the roller (18), of the cleaning plate (17);
the power generation mechanism comprises a top plate (20), a vertical plate (21) and two power generation assemblies, wherein the top plate (20) is fixed above the lifting plate (4) through the vertical plate (21), the two power generation assemblies are positioned on two sides of the vertical plate (21), each power generation assembly comprises an adjusting unit, an adjusting block (22), a solar panel (23) and a support rod (24), the adjusting units are in transmission connection with the adjusting blocks (22), the adjusting blocks (22) are hinged with the solar panel (23) through the support rods (24), and the solar panel (23) is hinged with the top plate (20);
the adjusting unit comprises a first motor (25), a buffer block (26) and a first driving shaft (27), wherein the first motor (25) and the buffer block (26) are respectively fixed above the lifting plate (4) and below the top plate (20), the first driving shaft (27) is positioned between the first motor (25) and the buffer block (26), the first motor (25) is in transmission connection with the first driving shaft (27), the first motor (25) is electrically connected with the PLC, the adjusting block (22) is sleeved on the first driving shaft (27), and a connecting part of the adjusting block (22) and the first driving shaft (27) is provided with a thread matched with the first driving shaft (27).
2. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, wherein the protection assembly comprises a second motor (28), a wire coil (29) and a pull wire (30), the second motor (28) is fixed on the support plate (12), the second motor (28) is electrically connected with the PLC, the second motor (28) is in transmission connection with the wire coil (29), one end of the pull wire (30) is arranged on the wire coil (29), and the other end of the pull wire (30) is connected with the baffle plate (13).
3. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, wherein the direction adjusting assembly comprises a third motor (31), a first connecting rod (32), a second connecting rod (33) and a direction adjusting rod (34), the third motor (31) is fixed on the support plate (12), the third motor (31) is electrically connected with the PLC, the third motor (31) is in transmission connection with the first connecting rod (32), the first connecting rod (32) is hinged to the center of the direction adjusting rod (34) through the second connecting rod (33), one end of the direction adjusting rod (34) is hinged to the support plate (12), and the other end of the direction adjusting rod (34) is fixedly connected with the direction adjusting plate (16).
4. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, wherein the telescopic assembly comprises a first spring (35), a movable plate (36), a second spring (37), a pressure sensor (38) and two connecting shafts (39), the cleaning plate (17) is connected with the movable plate (36) through the first spring (35), the movable plate (36) is connected with the pressure sensor (38) through the second spring (37), the pressure sensor (38) is fixed on the direction adjusting plate (16), the pressure sensor (38) is electrically connected with the PLC, two ends of the roller (19) are respectively connected with the movable plate (36) through the two connecting shafts (39), and the first spring (35) and the second spring (37) are both in a compressed state.
5. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 4, wherein the telescopic assembly further comprises two positioning rods (40), the two positioning rods (40) are respectively located at two sides of the first spring (35), two ends of the positioning rods (40) are respectively fixedly connected with the cleaning plate (17) and the direction adjusting plate (16), and the movable plate (36) is sleeved on the positioning rods (40).
6. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, wherein the power generation device further comprises two side plates (41), the two side plates (41) are respectively located at two sides of the power generation mechanism, and two ends of each side plate (41) are respectively fixedly connected with the two support plates (12).
7. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, characterized in that a raindrop sensor (42) is arranged on the lamp post (2).
8. The solar garden lamp with the cleaning and protection function and the high power generation efficiency as claimed in claim 1, characterized in that Bluetooth is arranged in the controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251675.1A CN108534060B (en) | 2018-03-22 | 2018-03-22 | Solar garden lamp that generating efficiency is high and have clean safeguard function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251675.1A CN108534060B (en) | 2018-03-22 | 2018-03-22 | Solar garden lamp that generating efficiency is high and have clean safeguard function |
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| CN108534060A CN108534060A (en) | 2018-09-14 |
| CN108534060B true CN108534060B (en) | 2020-08-28 |
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| CN109611766A (en) * | 2018-12-27 | 2019-04-12 | 张秀侠 | A kind of new-type angle adjustment solar LED street lamp |
| CN114211194B (en) * | 2021-12-31 | 2024-01-30 | 四川华体照明科技股份有限公司 | Pushing device for lamp pole welding |
| CN115242172B (en) * | 2022-07-18 | 2023-04-21 | 安徽君锐电力设备有限公司 | Box body top cover structure and box-type substation |
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Effective date of registration: 20200730 Address after: 510080 No. 711a, building C3, Ma Wu Lian he industrial zone, Huangyuan Road, Baiyun District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU RD LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN BEIYOUTONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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