CN112178567B - Self-cleaning solar LED street lamp with rainwater power generation function - Google Patents

Self-cleaning solar LED street lamp with rainwater power generation function Download PDF

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Publication number
CN112178567B
CN112178567B CN202011157715.XA CN202011157715A CN112178567B CN 112178567 B CN112178567 B CN 112178567B CN 202011157715 A CN202011157715 A CN 202011157715A CN 112178567 B CN112178567 B CN 112178567B
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CN
China
Prior art keywords
cavity
block
valve
wall
lamp
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Expired - Fee Related
Application number
CN202011157715.XA
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Chinese (zh)
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CN112178567A (en
Inventor
张毛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Love Island Lighting Technology Co ltd
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Jiangmen Love Island Lighting Technology Co ltd
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Priority to CN202011157715.XA priority Critical patent/CN112178567B/en
Publication of CN112178567A publication Critical patent/CN112178567A/en
Application granted granted Critical
Publication of CN112178567B publication Critical patent/CN112178567B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • 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
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/046—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by hydropower, e.g. by water powered turbines
    • 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
    • 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
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Sustainable Energy (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a self-cleaning solar LED street lamp with rainwater power generation, which comprises a lamp post, wherein a water flushing cavity is arranged in the lamp post in a vertically penetrating manner, the lower end of the lamp post is fixedly connected with a mounting base, the mounting base is provided with a water outlet which is opposite to the flushing cavity in a vertically penetrating manner, the invention relates to a solar street lamp which can generate electricity in rainy days, rainwater is collected and stored by changing the angle of a solar panel in rainy days and is released when a certain amount of water is accumulated, by the better advantage of the top of the street lamp, the water has larger gravitational potential energy, the water drives the fan blades of the generator to rotate to generate electricity in the falling process, can make the street lamp also can be fine at continuous overcast and rainy electricity generation, have sufficient electric quantity to throw light on, the lift brush can also go up and down to solar panel top, drives through wind-force and washs the solar panel surface, guarantees the better generating efficiency of solar panel.

Description

Self-cleaning solar LED street lamp with rainwater power generation function
Technical Field
The invention relates to the field of solar LED lamps, in particular to a self-cleaning solar LED street lamp capable of generating electricity by rainwater.
Background
Solar street lamp is the important device of road driving illumination, what some places adopted all is solar power generation's street lamp, general solar panel generates electricity than more when sunshine is sufficient, but it is less to generate electricity under the condition of continuous overcast and rainy, probably can not support the road illumination on rainy day evening, influence the road safety on rainy day evening, because street lamp solar panel all sets up than higher, it is very troublesome to wash, dust and other impurity in the air fall on the power generation panel influence the generating efficiency. The self-cleaning solar LED street lamp capable of generating power by rainwater can solve the problems.
Disclosure of Invention
In order to solve the problems, the embodiment designs a self-cleaning solar LED street lamp with rainwater power generation, which comprises a lamp post, wherein a flushing cavity is arranged in the lamp post in a vertically penetrating manner, a mounting base is fixedly connected with the lower end of the lamp post, a water outlet which is opposite to the flushing cavity is arranged in the mounting base in a vertically penetrating manner, bolt mounting holes are uniformly distributed in the mounting base in a vertically penetrating manner, a fixing sleeve is arranged at the upper end of the lamp post in a threaded connection manner, a fixing cavity with a downward opening is arranged at the lower end of the fixing sleeve, the outer circular surface of the lamp post is in threaded connection with the fixing cavity, an upper water inlet with an upward opening is communicated with the upper wall of the fixing cavity, a water storage block is fixedly arranged on the upper end surface of the fixing sleeve, a water storage cavity with an upward opening is arranged in the water storage block, and the lower wall of the water storage cavity, the upper end of the water storage block is fixedly provided with an annular plate, the annular plate is vertically penetrated and provided with an annular cavity, the inner wall of the annular cavity is right opposite to the inner wall of the water storage cavity, the inner wall of the annular cavity is fixedly and evenly provided with four supporting rods, the circle center of the annular cavity is provided with an electric telescopic block, one end of each supporting rod close to the circle center is fixedly connected with the outer circular surface of the electric telescopic block, the inner wall of the annular cavity is fixedly provided with a filter screen positioned at the upper side of the supporting rod, the axis of the filter screen is vertically penetrated and fixedly connected with the outer circular surface of the electric telescopic block, the upper end surfaces of the supporting rods are fixedly provided with lower fixed blocks which are bilaterally symmetrical, the upper ends of the lower fixed blocks are vertically penetrated and connected with the upper end surface and the lower end surface of the filter screen, a, the lower sliding rod is sleeved with a lifting spring fixedly connected between the lower end of the lower supporting rod and the upper end of the lower fixing block, the upper end of the lower supporting rod is fixedly connected with a supporting plate, the upper end surface of the supporting plate is bilaterally symmetrical and fixedly provided with a traction connecting rod, the upper end of the traction connecting rod is hinged with a power generation plate, the left and right sides of the traction connecting rod are away from one side and are symmetrically arranged front and back, the left and right sides of the traction connecting rod are hinged with the lower end surface of the power generation plate, the lower end of the support connecting rod is hinged with the upper end surface of the annular plate, the supporting plate is vertically penetrated with a sliding cavity, a cleaning rotating shaft is vertically and slidably connected between the left wall and the right wall of the sliding cavity, the lower end of the cleaning rotating shaft is rotatably connected with a lifting rod, the lower end of the sweeping rod is fixedly connected with a flexible brush, the lower end of the flexible brush can be attached to the upper end of the power generation plate.
Preferably, clean the fixed rainwater inductor that is equipped with in axis of rotation upper end, clean the spacing draw-in groove of axis of rotation excircle facial features front and back symmetry and opening to relative one side, the left and right sides the electricity generation board is close to a side end face and is fixed be equipped with just right spacing draw-in groove's electronic fixture block, the relative one end of electronic fixture block can extend to block in the spacing draw-in groove clean the axis of rotation, the excircle facial features of lifter just is located the fixed decline board that is equipped with of backup pad downside, the left and right sides the relative side end face of under bracing pole is located the decline piece that is fixed to be equipped with of decline board downside, decline board lower extreme can laminate extremely decline.
Preferably, the left wall and the right wall of the upper side of the flushing cavity are communicated with a valve cavity, a valve block is arranged between the upper wall and the lower wall of the valve cavity in a sliding mode, the valve cavity is far away from a valve electromagnet fixedly arranged on one side wall of the valve block, a valve spring is fixedly arranged between the valve block and the valve electromagnet, a valve clamping groove with an upward opening is formed in the upper end of the valve block, a valve clamping block cavity is formed in the upper wall of the valve cavity in a communicated mode, a valve clamping block is arranged between the left wall and the right wall of the valve clamping block cavity in a vertically sliding connected mode, the lower end of the valve clamping block can move downwards to the valve block clamped in the valve clamping groove, and a clamping block spring is fixedly arranged between the upper.
Preferably, the left side and the right side are provided with traction wires fixedly arranged at the upper ends of the valve clamping blocks, the upper ends of the traction wires extend upwards into the water storage cavity and float on liquid in the water storage cavity, the lower ends of the floating plates are fixedly connected with the upper ends of the traction wires, the upper end faces of the traction wires are fixedly provided with floating plate attraction blocks, the upper sides of the floating plate attraction blocks are fixed to the upper end faces of the lower electric telescopic blocks, and the upper electromagnets can attract the floating plate attraction blocks.
Preferably, the upper end face of the rear side of the supporting plate is provided with a rear bevel gear cavity with an upward opening, an output gear is arranged between the left wall and the right wall of the rear bevel gear cavity in a rotating connection mode, the lower wall of the rear bevel gear cavity is connected with a driving gear shaft in a rotating mode, a driven bevel gear meshed with the upper end of the output gear is fixedly arranged on the outer circular face of the driving gear shaft, a fan shaft connected to the right end of the supporting plate in a rotating mode is fixedly arranged at the right end of the output gear, and fan blades are fixedly and evenly distributed on the outer circular face of the.
Preferably, the left wall and the right wall of the lower side of the flushing cavity are communicated with a power generation cavity, a power generation shaft is arranged between the front wall and the rear wall of the power generation cavity in a rotating mode, power generation blades are arranged on the outer circular surface of the power generation shaft in a fixed and evenly distributed mode, a power generator block is fixedly arranged on the outer circular surface of the flushing cavity, a power generator is fixedly arranged in the power generator block, and the rear end of the power generation shaft extends backwards to the inside of the power generator block and is connected with the front end of the power generator in a power-driven mode.
Preferably, a lamp supporting rod is fixedly arranged on the outer circular surface of the right side of the flushing cavity, an illuminating lamp block is fixedly arranged at the right end of the lamp supporting rod, and an LED lamp is fixedly arranged at the lower end of the illuminating lamp block.
The invention has the beneficial effects that: the solar street lamp can generate power in rainy days, rainwater is collected and stored by changing the angle of the solar panel in rainy days, and is released when a certain amount of water is accumulated, the water has larger gravitational potential energy by virtue of the better top of the street lamp, and the blades of the generator are driven by the water to rotate to generate power in the falling process, so that the street lamp can generate power well in continuous rainy days, enough electric quantity is available for lighting, the lifting brush can be lifted above the solar power generation panel, the surface of the solar panel is cleaned by the driving of wind power, and the better power generation efficiency of the solar panel is ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
FIG. 5 is an enlarged schematic view of D of FIG. 1;
fig. 6 is an enlarged schematic view of E in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a self-cleaning solar LED street lamp with rainwater power generation, which comprises a lamp post 11, wherein a flushing cavity 12 is arranged in the lamp post 11 in a vertically penetrating manner, a mounting base 14 is fixedly connected with the lower end of the lamp post 11, a water outlet 42 opposite to the flushing cavity 12 is arranged in the mounting base 14 in a vertically penetrating manner, bolt mounting holes 15 are uniformly distributed in the mounting base 14 in a vertically penetrating manner, a fixing sleeve 13 is arranged at the upper end of the lamp post 11 in a threaded connection manner, a fixing cavity 73 with a downward opening is arranged at the lower end of the fixing sleeve 13, the outer circular surface of the lamp post 11 is in threaded connection with the fixing cavity 73, an upper water inlet 67 with an upward opening is communicated with the upper wall of the fixing cavity 73, a water storage block 22 is fixedly arranged at the upper end surface of the fixing sleeve 13, a water storage cavity 23 with an upward opening is arranged in the water storage block 22, the lower wall of the water, the upper end of the water storage block 22 is fixedly provided with an annular plate 27, the annular plate 27 is provided with an annular cavity 51 which is penetrated through from top to bottom, the inner wall of the annular cavity 51 is right aligned to the inner wall of the water storage cavity 23, the inner wall of the annular cavity 51 is fixedly provided with four supporting rods 28 which are evenly distributed, the center of the annular cavity 51 is provided with an electric telescopic block 44, four supporting rods 28 are fixedly connected to the outer circular surface of the electric telescopic block 44 near one end of the center of the circle, the inner wall of the annular cavity 51 is fixedly provided with a filter screen 29 which is positioned on the upper side of the supporting rod 28, the axle center of the filter screen 29 is penetrated through and fixedly connected with the outer circular surface of the electric telescopic block 44 from top to bottom, the upper end surfaces of the supporting rods 28 are fixedly provided with lower fixing blocks 56 which are symmetrical from top to bottom, the upper ends of the lower fixing blocks 56 are penetrated and, the upper end of the lower sliding rod 54 is fixedly connected with a lower supporting rod 53, the lower sliding rod 54 is sleeved with a lifting spring 55 fixedly connected between the lower end of the lower supporting rod 53 and the upper end of a lower fixing block 56, the upper end of the lower supporting rod 53 is fixedly connected with a supporting plate 52, the upper end face of the supporting plate 52 is bilaterally symmetrical and fixedly provided with a traction connecting rod 38, the upper end of the traction connecting rod 38 is hinged with a power generation plate 32, the left and right sides of the traction connecting rod 38 are far away from one side and are longitudinally symmetrical and hinged with a supporting connecting rod 39 arranged on the lower end face of the power generation plate 32, the lower end of the supporting connecting rod 39 is hinged with the upper end face of the annular plate 27, the supporting plate 52 is provided with a sliding cavity 71 which penetrates up and down, the left wall and the right wall of the sliding cavity 71 are connected in an, the lower end of the lifting rod 45 is in power connection with the upper end of the electric telescopic block 44, the upper end of the cleaning rotating shaft 35 is fixedly connected with the cleaning rod 33, the lower end of the cleaning rod 33 is fixedly connected with the flexible brush 74, the lower end of the cleaning rod can be attached to the upper end of the power generation plate 32.
Beneficially, the upper end of the cleaning rotating shaft 35 is fixedly provided with the rain sensor 34, the outer circular surface of the cleaning rotating shaft 35 is provided with the limiting clamping grooves 46 which are symmetrical front and back and have openings to the opposite side, the left side and the right side of the power generation plate 32 are close to one side end surface and are fixedly provided with the electric clamping blocks 36 which are right opposite to the limiting clamping grooves 46, the opposite ends of the electric clamping blocks 36 can extend into the limiting clamping grooves 46 and clamp the cleaning rotating shaft 35, the outer circular surface of the lifting rod 45 is fixedly provided with the descending plate 72 and is located on the lower side of the supporting plate 52, the opposite side end surfaces of the left side and the right side of the lower supporting rod 53 are located on the lower side of the descending plate 72 and are.
Beneficially, the left wall and the right wall of the upper side of the flushing cavity 12 are communicated with each other to form a valve cavity 60, a valve block 62 is arranged between the upper wall and the lower wall of the valve cavity 60 in a sliding manner, a valve electromagnet 59 is fixedly arranged on one side wall of the valve cavity 60, which is far away from the valve block 62, a valve spring 61 is fixedly arranged between the valve block 62 and the valve electromagnet 59, a valve clamping groove 63 with an upward opening is arranged at the upper end of the valve block 62, a valve clamping block cavity 65 is communicated with the upper wall of the valve cavity 60, a valve clamping block 64 is arranged between the left wall and the right wall of the valve clamping block cavity 65 in a sliding manner, the lower end of the valve clamping block 64 can move downwards to the inside of the valve clamping groove 63 to clamp the valve block 62, and a clamping block spring 66 is fixedly arranged between.
Beneficially, the upper ends of the valve clamping blocks 64 on the left side and the right side are fixedly provided with the traction wires 26, the upper ends of the traction wires 26 extend upwards into the water storage cavity 23, the floating plates 24 float on the liquid in the water storage cavity 23, the lower ends of the floating plates 24 are fixedly connected with the upper ends of the traction wires 26, the upper end surfaces of the traction wires 26 are fixedly provided with the floating plate attraction blocks 25, the upper sides of the floating plate attraction blocks 25 are fixed on the lower end surfaces of the electric telescopic blocks 44 and are provided with the upper electromagnets 43, and the upper electromagnets 43 can attract the floating plate attraction blocks 25.
Advantageously, the upper end face of the rear side of the support plate 52 is provided with a rear bevel gear cavity 68 which is opened upwards, an output gear 69 is arranged between the left wall and the right wall of the rear bevel gear cavity 68 in a rotating connection, the lower wall of the rear bevel gear cavity 68 is rotatably connected with a driving gear shaft 48, a driven bevel gear 70 which is engaged with the upper end of the output gear 69 is fixedly arranged on the outer circumferential surface of the driving gear shaft 48, the right end of the output gear 69 is fixedly provided with a fan shaft 31 which is rotatably connected to the right end of the support plate 52, and the outer circumferential surface of the fan shaft 31 is fixedly and evenly provided with fan blades 30.
Beneficially, the left wall and the right wall of the lower side of the flushing cavity 12 are communicated with a power generation cavity 16, a power generation shaft 18 is rotatably connected between the front wall and the rear wall of the power generation cavity 16, power generation fan blades 17 are fixedly and evenly distributed on the outer circular surface of the power generation shaft 18, a generator block 40 is fixedly arranged on the outer circular surface of the flushing cavity 12 on the rear side of the power generation cavity 16, a generator 41 is fixedly arranged in the generator block 40, and the rear end of the power generation shaft 18 extends backwards into the generator block 40 and is connected to the front end of the generator 41 in a power mode.
Beneficially, a lamp supporting rod 19 is fixedly arranged on the outer circumferential surface of the right side of the flushing cavity 12, a lighting lamp block 20 is fixedly arranged at the right end of the lamp supporting rod 19, and an LED lamp 21 is fixedly arranged at the lower end of the lighting lamp block 20.
The use steps herein are described in detail below with reference to fig. 1-6:
in the initial state, the left and right power generation plates 32 are in the horizontal state, the cleaning rotation shaft 35 is retracted downward, the cleaning rod 33 is rotated in the backward direction and is accommodated under the power generation plates 32, the driven gear 37 is disengaged from the driving gear 47, the lift spring 55 is in the compressed state, the valve spring 61 is in the normal state, and the left and right valve blocks 62 are close to each other.
When the surface of the solar panel needs to be cleaned, the electric telescopic block 44 is started to drive the lifting rod 45 to extend upwards, the lifting rod 45 moves upwards to drive the cleaning rotating shaft 35 to move upwards, the cleaning rotating shaft 35 moves upwards to drive the power generation panel 32 fixedly connected with the front side and the rear side to move upwards, the power generation panel 32 moves upwards to drive the flexible brush 74 fixed with the lower end to move upwards, the cleaning rotating shaft 35 moves upwards to drive the driven gear 37 fixed with the outer circular surface to move upwards, when the cleaning rotating shaft 35 moves upwards to enable the lower end surface of the flexible brush 74 to be attached to the upper end surface of the power generation panel 32, the electric telescopic block 44 stops, the driven gear 37 is engaged with the driving gear 47, air blows to drive the fan blade 30 to rotate, and the fan blade 30 rotates to drive the fan shaft 31 fixedly connected with the shaft center to rotate, the fan shaft 31 rotates to drive the output gear 69 fixed at the left end to rotate, the output gear 69 rotates to drive the driven bevel gear 70 fixedly connected at the upper end to rotate, the driven bevel gear 70 rotates to drive the driving gear shaft 48 to rotate, the driving gear shaft 48 rotates to drive the driving gear 47 fixed at the outer circular surface to rotate, the driving gear 47 rotates to drive the driven gear 37 engaged at the front end to rotate through gear engagement, the driven gear 37 rotates to drive the cleaning rotating shaft 35 fixed at the shaft center to rotate, the cleaning rotating shaft 35 rotates to drive the power generation plate 32 fixed at the upper end to rotate, the power generation plate 32 rotates to drive the flexible brush 74 fixed at the lower end to rotate, so as to clean garbage and dust on the upper end surface of the power generation plate 32, after cleaning, the left and right side electric fixture blocks 36 extend towards the opposite side, when the cleaning rotating shaft 35 rotates to the limiting clamping grooves 46 right face the left and, the electric telescopic block 44 is started to drive the lifting rod 45 to descend, and further drives the power generation plate 32 to descend through the cleaning rotating shaft 35, and the power generation of the solar panel is influenced when rains continuously exist, when raindrops fall onto the rain sensor 34 from between the left and right power generation plates 32 during rains, the electric telescopic block 44 is started to drive the lifting rod 45 to move downwards, the lifting rod 45 moves downwards to drive the descending plate 72 with a fixed outer circular surface to move downwards, the descending plate 72 moves downwards until the lower end is attached to the upper end of the left and right descending blocks 58, the descending blocks 58 continue to move downwards, the descending blocks 58 move downwards to drive the left and right lower support rods 53 to move downwards, and further the lifting spring 55 is compressed to drive the support plate 52 to move downwards, the support plate 52 moves downwards to drive the left and right power generation plates 32 to incline towards the middle through the traction connecting rod 38 fixedly connected with the upper end, the structure that the left and right ends are high and the middle is low is formed, the solar panels on the left and right sides receive rainwater and downwards flow from the middle, the falling rainwater downwards flows into the water storage cavity 23 through the annular cavity 51, the rainwater is accumulated in the water storage cavity 23, the water level in the water storage cavity 23 rises along with the accumulation of the rainwater, the water level rises to drive the floating plate 24 to upwards float, the floating plate 24 upwards floats and tensions the pull wire 26, when the water level rises to a set position, the upper electromagnet 43 is started to generate suction force to suck the floating plate suction block 25, the floating plate suction block 25 upwards moves to drive the floating plate 24 to upwards move, the floating plate 24 upwards moves to pull the valve clamping blocks 64 on the left and right sides to upwards move through the pull wire 26, the valve clamping blocks 64 upwards move to the lower ends to be separated from the valve clamping grooves 63, the left and right side valve electromagnets 59 are started to generate suction force to pull the valve blocks 62 on the left and right sides to be separated, and right, because the gravitational potential energy is large, the kinetic energy of the rainwater flowing downwards is large, the water flow flows downwards into the power generation cavity 16, impacts and drives the power generation fan blades 17 to rotate, the power generation fan blades 17 rotate to drive the power generation shaft 18 to rotate, the power generation shaft 18 rotates to drive the power generator 41 at the rear side to work to generate electric energy, the generated electric energy is stored to be supplied to the LED lamp 21 for illumination at night in rainy days, the flowing rainwater is discharged through the water outlet 42, after the water storage power generation is completed, the upper electromagnet 43 stops working, the valve electromagnet 59 stops working, the left and right valve blocks 62 abut against each other again under the action of the spring gravity, the next water storage power generation is continued, when the rainwater sensor 34 detects that no rainwater is rained, the electric telescopic block 44 is started to drive the descending plate 72 to move upwards through the lifting rod 45, the left and right lower supporting rods 53 are reset upwards under the action of the lifting spring 55, and further, and carrying out solar power generation.
The invention has the beneficial effects that: the solar street lamp can generate power in rainy days, rainwater is collected and stored by changing the angle of the solar panel in rainy days, and is released when a certain amount of water is accumulated, the water has larger gravitational potential energy by virtue of the better top of the street lamp, and the blades of the generator are driven by the water to rotate to generate power in the falling process, so that the street lamp can generate power well in continuous rainy days, enough electric quantity is available for lighting, the lifting brush can be lifted above the solar power generation panel, the surface of the solar panel is cleaned by the driving of wind power, and the better power generation efficiency of the solar panel is ensured.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (1)

1. The utility model provides a self-cleaning solar energy LED street lamp of rainwater electricity generation, includes the lamp pole, its characterized in that: the lamp post is provided with a water flushing cavity in a vertically penetrating manner, the lower end of the lamp post is fixedly connected with a mounting base, the mounting base is provided with a water outlet opposite to the water flushing cavity in a vertically penetrating manner, the mounting base is provided with bolt mounting holes in a vertically penetrating manner and in average distribution, the upper end of the lamp post is provided with a fixing sleeve in threaded connection, the lower end of the fixing sleeve is provided with a fixing cavity with a downward opening, the outer circular surface of the lamp post is in threaded connection with the fixing cavity, the upper wall of the fixing cavity is communicated with an upper water inlet with an upward opening, the upper end surface of the fixing sleeve is fixedly provided with a water storage block, the water storage block is internally provided with a water storage cavity with an upward opening, the lower wall of the water storage cavity is communicated with the upper water inlet, the upper end of the water storage block is fixedly provided with an annular plate, the annular cavity is vertically penetrating by the, the ring cavity is provided with electric telescopic blocks at the circle center, four supporting rods are fixedly connected with the outer circular surface of the electric telescopic block at one end close to the circle center, the inner wall of the ring cavity is fixedly provided with a filter screen positioned at the upper side of the supporting rod, the axis of the filter screen vertically penetrates and is fixedly connected with the outer circular surface of the electric telescopic block, the left side and the right side of the supporting rod are fixedly provided with lower fixed blocks which are bilaterally symmetrical, the upper end of each lower fixed block is vertically and vertically connected with the upper end surface and the lower end surface of the filter screen, a lower sliding cavity with an upward opening is arranged in each lower fixed block, a lower sliding rod is arranged between the left wall and the right wall of the lower sliding cavity in a vertically sliding manner, the upper end of the lower sliding rod is fixedly connected with a lower supporting rod, the upper end face of the supporting plate is provided with traction connecting rods which are bilaterally symmetrical and fixed, the upper end of each traction connecting rod is hinged with a power generation plate, the left and right traction connecting rods are away from one side and are symmetrically arranged front and back, the lower end of each traction connecting rod is hinged with the lower end face of the power generation plate, the supporting plate is provided with a sliding cavity in a vertically penetrating manner, a cleaning rotating shaft is arranged between the left wall and the right wall of the sliding cavity in a vertically sliding manner, the lower end of the cleaning rotating shaft is rotatably connected with a lifting rod, the lower end of the lifting rod is in power connection with the upper end of the electric telescopic block, the upper end of the cleaning rotating shaft is fixedly connected with a cleaning rod, and the lower end of the cleaning rod is fixedly connected with a flexible; a rainwater sensor is fixedly arranged at the upper end of the cleaning rotating shaft, the outer circular surface of the cleaning rotating shaft is provided with limiting clamping grooves which are symmetrical front and back and have openings towards opposite sides, the end surfaces of the power generation plates at the left side and the right side, which are close to one side, are fixedly provided with electric clamping blocks which are opposite to the limiting clamping grooves, the opposite ends of the electric clamping blocks can extend into the limiting clamping grooves and clamp the cleaning rotating shaft, the outer circular surface of the lifting rod and the lower side of the supporting plate are fixedly provided with a descending plate, the end surfaces of the lower supporting rod at the left side and the right side, which are opposite to the lower supporting rod, are fixedly provided with; the upper left wall and the upper right wall of the flushing cavity are communicated with a valve cavity, a valve block is arranged between the upper wall and the lower wall of the valve cavity in a left-right sliding manner, a valve electromagnet is fixedly arranged on one side wall of the valve cavity far away from the valve block, a valve spring is fixedly arranged between the valve block and the valve electromagnet, a valve clamping groove with an upward opening is arranged at the upper end of the valve block, a valve clamping block cavity is communicated with the upper wall of the valve cavity, a valve clamping block is arranged between the left wall and the right wall of the valve clamping block cavity in a vertical sliding manner, the lower end of the valve clamping block can move downwards to the inside of the valve clamping groove to clamp the valve block, and a clamping block spring is fixedly arranged between the; traction wires are fixedly arranged at the upper ends of the valve clamping blocks on the left side and the right side, the upper ends of the traction wires extend upwards into the water storage cavity, a floating plate is arranged on liquid floating in the water storage cavity, the lower end of the floating plate is fixedly connected with the upper end of the traction wire, a floating plate suction block is fixedly arranged on the upper end face of the traction wire, an upper electromagnet is arranged on the upper side of the floating plate suction block and fixed on the lower end face of the electric telescopic block, and the upper electromagnet can adsorb the floating plate suction block; the upper end surface of the rear side of the supporting plate is provided with a rear bevel gear cavity with an upward opening, an output gear is arranged between the left wall and the right wall of the rear bevel gear cavity in a rotating connection mode, the lower wall of the rear bevel gear cavity is connected with a driving gear shaft in a rotating connection mode, a driven bevel gear meshed with the upper end of the output gear is fixedly arranged on the outer circular surface of the driving gear shaft, a fan shaft which is rotatably connected to the right end of the supporting plate is fixedly arranged at the right end of the output gear, and fan blades are fixedly and evenly distributed on the outer circular surface; the water flushing device comprises a flushing cavity, a water inlet cavity, a water outlet; the LED lamp is characterized in that a lamp supporting rod is fixedly arranged on the outer circular surface of the right side of the flushing cavity, an illuminating lamp block is fixedly arranged at the right end of the lamp supporting rod, and an LED lamp is fixedly arranged at the lower end of the illuminating lamp block.
CN202011157715.XA 2020-10-26 2020-10-26 Self-cleaning solar LED street lamp with rainwater power generation function Expired - Fee Related CN112178567B (en)

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Publication number Priority date Publication date Assignee Title
CN112594635B (en) * 2021-01-14 2022-12-27 宁波市浩天电子有限公司 Solar rainwater collection power generation high-temperature day cooling LED lamp
CN112594637B (en) * 2021-01-19 2022-08-23 深圳市澳银灯饰有限公司 Wind power rainwater power generation mobile phone charging high-temperature cooling street lamp
CN113203071A (en) * 2021-04-29 2021-08-03 牟国友 Park street lamp with self-cleaning function and use method thereof
CN113915567B (en) * 2021-11-01 2024-12-06 长沙千关信息科技有限公司 An intelligent monitoring street lamp
CN114257169B (en) * 2021-12-27 2022-09-02 张欣杨 Remote real-time monitoring equipment for agricultural and forestry pests
CN116734215A (en) * 2023-06-14 2023-09-12 南京市光恒电子科技有限公司 An energy-saving smart LED street light system
CN118816978B (en) * 2024-06-24 2025-07-08 中交一公局集团有限公司 Intelligent monitoring management system and equipment for side slope safety
CN119554584A (en) * 2024-11-06 2025-03-04 扬州华亨电气有限公司 Energy-saving LED smart street lights based on wireless networking

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KR101242241B1 (en) * 2011-05-24 2013-03-12 한국기술교육대학교 산학협력단 Solar Street lamp
CN207196350U (en) * 2017-09-04 2018-04-06 深圳市蓝豆芽科技有限公司 A kind of park new energy environment-friendly street lamp
CN109099374B (en) * 2018-08-29 2020-09-04 幂光新材料科技（上海）有限公司 Energy-saving environment-friendly street lamp
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