CN113819439A - Energy-saving environment-friendly multi-energy street lamp equipment - Google Patents
Energy-saving environment-friendly multi-energy street lamp equipment Download PDFInfo
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- CN113819439A CN113819439A CN202110922417.3A CN202110922417A CN113819439A CN 113819439 A CN113819439 A CN 113819439A CN 202110922417 A CN202110922417 A CN 202110922417A CN 113819439 A CN113819439 A CN 113819439A
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- 238000010248 power generation Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 230000007246 mechanism Effects 0.000 claims description 59
- 239000011521 glass Substances 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 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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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
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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
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—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 wind power, e.g. by wind turbines
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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
- F21V15/00—Protecting lighting devices from damage
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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
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
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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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- 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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to street lamp equipment, in particular to energy-saving and environment-friendly multi-energy street lamp equipment. The invention provides energy-saving and environment-friendly multi-energy street lamp equipment which realizes wind power generation, solar power generation and automatic rainwater collection. An energy-saving environment-friendly multi-energy street lamp device comprises a bottom plate, a first limiting frame, a first supporting column, a second limiting frame, a third limiting frame, a screw rod, a lamp post and the like; the left side and the right side of the upper rear portion of the bottom plate are provided with first limiting frames, the rear side of the bottom plate is provided with a first supporting column, the rear side of the first supporting column is provided with a second limiting frame, the front side of the first supporting column is provided with a third limiting frame, the first supporting column is provided with a screw rod in a threaded mode, and the top end of the screw rod is provided with a lamp post. According to the street lamp, the fan blades can generate electric power in the rotating process, and the electric power can be transmitted to the street lamp through the bottom plate, so that the street lamp emits light, and the effect that the fan blades generate the electric power is achieved.
Description
Technical Field
The invention relates to street lamp equipment, in particular to energy-saving and environment-friendly multi-energy street lamp equipment.
Background
Along with the national increase of the urban construction and attention to energy-saving and environment-friendly products, the multi-energy street lamp capable of utilizing renewable energy becomes the development trend of the street lamp industry in recent years, the traditional solar energy and wind energy generating device is arranged at the outer end of a lamp pole, the wind energy conversion device is single, external natural wind is simply relied on, the use efficiency is not high, the cost of a solar cell panel is high, the general area is small, and the effectively utilized sunlight is also less.
Therefore, an energy-saving environment-friendly multi-energy street lamp device which can realize wind power generation, solar power generation and automatic rainwater collection is designed.
Disclosure of Invention
In order to overcome the shortcoming that street lamp equipment can't realize wind power generation, can't realize solar energy power generation and can't collect the rainwater automatically, the technical problem is: the energy-saving environment-friendly multi-energy street lamp equipment realizes wind power generation, solar power generation and automatic rainwater collection.
The technical scheme is as follows: an energy-saving environment-friendly multi-energy street lamp device comprises a bottom plate, a first limit frame, a first support column, a second limit frame, a third limit frame and a screw rod, the lamp post, servo motor, first spur gear, the second spur gear, the street lamp, wind power generation mechanism and solar power generation mechanism, the rear portion left and right sides all is equipped with first spacing on the bottom plate, the rear side is equipped with first support column on the bottom plate, first support column rear side is equipped with the spacing of second, first support column front side is equipped with the spacing of third, the threaded form is equipped with the lead screw on the first support column, the lead screw top is equipped with the lamp post, install servo motor on the spacing frame of third, lead screw downside rotary type is equipped with first spur gear, be equipped with the second spur gear on the servo motor output shaft, second spur gear and first spur gear meshing, both sides all are equipped with the street lamp about lamp post upper portion, the rear side is equipped with wind power generation mechanism on the bottom plate, the right side is equipped with solar power generation mechanism on the bottom plate.
Furthermore, wind power generation mechanism is equipped with first pivot including second support column, first pivot and flabellum on the rear side on the bottom plate, second support column upper portion rotary type, and first pivot is equipped with the flabellum.
Further, solar power system is including the third support column, first slide bar, first spring, first support frame, second pivot and solar photovoltaic board, the right side is equipped with two third support columns on the bottom plate, two third support column upper portion inboards all are equipped with first slide bar, slidingtype is connected with first support frame between two first slide bars, all around having first spring on two first slide bars, first spring both ends are connected with third support column and first support frame respectively, first support frame middle part rotary type is equipped with the second pivot, both sides all are equipped with the solar photovoltaic board around the second pivot.
Further, still including protection machanism, protection machanism is equipped with first baffle including first baffle, first fixture block, glass board and second baffle around two street lamps, and both sides all are equipped with first fixture block around two street lamps middle parts, and slidingtype connection has the glass board between first baffle and the first fixture block, and equal rotary type is equipped with the second baffle on two street lamps, second baffle and glass board cooperation.
Further, the rainwater collecting device comprises a rainwater collecting mechanism, the rainwater collecting mechanism comprises fourth supporting columns, second supporting frames, supporting plates, second springs, first water tanks, fifth supporting columns, a rain shed, sixth supporting columns, water guide pipes, third supporting frames, third baffle plates and second water tanks, the fourth supporting columns are arranged on the left side and the right side of the bottom plate, the second supporting frames are connected between the two fourth supporting columns, the supporting plates are arranged on the upper portions of the two fourth supporting columns, the first water tanks are connected between the upper portions of the two fourth supporting columns in a sliding mode, the second springs are wound on the two fourth supporting columns, the two ends of each second spring are respectively connected with the supporting plates and the first water tanks, the fifth supporting columns are arranged on the left side and the right side of the front side of the bottom plate, the fifth supporting columns are arranged on the upper portions of the two first limiting frames, the rain shed is connected between the four fifth supporting columns, the left side and the right side of the top of each second supporting frame are respectively provided with the sixth supporting columns, the upper parts of the two sixth supporting columns are respectively provided with a water guide pipe, the upper parts of the two fifth supporting columns on the front side are respectively provided with a third supporting frame, the two third supporting frames are respectively provided with a third baffle, the third baffles are matched with the first water tank, and the front side of the bottom plate is provided with a second water tank.
Further, still including tilting mechanism, tilting mechanism is including the fourth support frame, the second spur rack, the bull stick, the third straight-tooth gear, depression bar and fourth baffle, be connected with the fourth support frame between two third support column upper portions, two fourth support frame upper portions all are equipped with the second spur rack, two equal rotary types in solar photovoltaic board middle part are equipped with the bull stick, all be equipped with the third straight-tooth gear on two bull sticks, third straight-tooth gear and the cooperation of second spur rack, both sides all are equipped with the depression bar around the first water tank left part, the depression bar is connected with first support frame, be connected with the fourth baffle between two fifth support column upper portions of rear side.
Further, the clamping mechanism comprises seventh supporting columns, telescopic assemblies, first push rods, wedge blocks, eighth supporting columns, third rotating shafts, second push rods, fourth straight gears, fifth supporting frames, second slide rods, fourth springs, third straight racks, second clamping blocks and pull rods, the seventh supporting columns are arranged on the left and right sides of the front portion of the second supporting frame, the telescopic assemblies are arranged on the left and right sides of the upper portions of the two seventh supporting columns, the first push rods are connected between the two telescopic assemblies on the same side, the wedge blocks are arranged on the lower sides of the two first push rods, the eighth supporting columns are arranged on the two seventh supporting columns, the third rotating shafts are arranged on the upper portions of the two eighth supporting columns in a rotating mode, the second push rods are arranged on the two third rotating shafts and matched with the first push rods, the fourth straight gears are arranged on the two third rotating shafts, the fifth supporting frames are arranged on the two seventh supporting columns, all be equipped with the second slide bar on two fifth support frames, slidingtype is connected with the third spur rack between four second slide bars, and the third spur rack cooperates with the fourth spur gear, all around having the fourth spring on four second slide bars, and the fourth spring both ends are connected with third spur rack and fifth support frame respectively, and the first water tank antetheca left and right sides all is equipped with the second fixture block, and the second fixture block cooperates with first push rod, and third spur rack lower part left side is equipped with the pull rod.
Preferably, the material of the fan blade is alloy steel.
The invention has the following advantages:
1. according to the street lamp, the fan blades can generate electric power in the rotating process, and the electric power can be transmitted to the street lamp through the bottom plate, so that the street lamp emits light, and the effect that the fan blades generate the electric power is achieved;
2. according to the invention, the water outlet of the first water tank is separated from the third baffle plate, so that the water outlet of the first water tank is opened, rainwater flows into the water guide pipe through the water outlet of the first water tank, and then flows into the second water tank through the water guide pipe, and the effect of collecting rainwater by the second water tank is realized;
3. according to the invention, sunlight can irradiate on the solar photovoltaic panel, the solar photovoltaic panel absorbs light energy and generates electric power, and the electric power is transmitted to the street lamp through the bottom plate, so that the street lamp emits light, and the effect that the solar photovoltaic panel absorbs the light energy to generate the electric power is realized;
4. according to the invention, the second baffle is in contact fit with the glass plate, so that the glass plate is prevented from sliding out, and the effect of protecting the street lamp by the glass plate is realized.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a wind power generation mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the solar power generation mechanism of the present invention.
Fig. 5 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first part of the rainwater collecting mechanism of the present invention.
Fig. 7 is a schematic perspective view of the turnover mechanism of the present invention.
Fig. 8 is a perspective view of a first part of the clamping mechanism of the present invention.
Fig. 9 is a perspective view of a second part of the clamping mechanism of the present invention.
Part names and serial numbers in the figure: 1_ bottom plate, 2_ first limit frame, 3_ first support column, 4_ second limit frame, 5_ third limit frame, 6_ lead screw, 7_ lamp column, 8_ servo motor, 9_ first straight gear, 10_ second straight gear, 11_ street lamp, 12_ wind power generation mechanism, 121_ second support column, 122_ first rotating shaft, 123_ fan blade, 13_ solar power generation mechanism, 131_ third support column, 132_ first sliding rod, 133_ first spring, 134_ first support frame, 135_ second rotating shaft, 136_ solar photovoltaic panel, 14_ protection mechanism, 141_ first baffle, 142_ first clamping block, 143_ glass panel, 144_ second baffle, 15_ collection mechanism, 151_ fourth support column, 152_ second support frame, 153_ support plate, 154_ second spring, 155_ first water tank, 156_ fifth support column, 157_ rain _ support column, 158_ sixth support column, 159_ water guide pipe, 1510_ third support frame, 1511_ third baffle, 1512_ second water tank, 16_ turnover mechanism, 161_ fourth support frame, 162_ second spur rack, 163_ rotary rod, 164_ third spur gear, 165_ press rod, 166_ fourth baffle, 17_ clamping mechanism, 171_ seventh support column, 172_ telescopic component, 173_ first push rod, 174_ wedge block, 175_ eighth support column, 176_ third rotary shaft, 177_ second push rod, 178_ fourth spur gear, 179_ fifth support frame, 1710_ second slide rod, 1711_ fourth spring, 1712_ third spur rack, 1713_ second fixture block, 1714_ pull rod.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
An energy-saving environment-friendly multi-energy street lamp device is shown in figures 1-9 and comprises a bottom plate 1, a first limiting frame 2, a first supporting column 3, a second limiting frame 4, a third limiting frame 5, a screw rod 6, a lamp post 7, a servo motor 8, a first straight gear 9, a second straight gear 10, a street lamp 11, a wind power generation mechanism 12 and a solar power generation mechanism 13, wherein the first limiting frame 2 is arranged on the left side and the right side of the upper rear part of the bottom plate 1, the first supporting column 3 is arranged on the rear side of the bottom plate 1, the second limiting frame 4 is arranged on the rear side of the first supporting column 3, the third limiting frame 5 is arranged on the front side of the first supporting column 3, the screw rod 6 is arranged on the first supporting column 3 in a threaded manner, the lamp post 7 is arranged on the top end of the screw rod 6, the servo motor 8 is arranged on the third limiting frame 5, the first straight gear 9 is rotatably arranged on the lower side of the screw rod 6, the second straight gear 10 is arranged on the output shaft of the servo motor 8, and the second straight gear 10 is meshed with the first straight gear 9, the left side and the right side of the upper part of the lamp post 7 are both provided with street lamps 11, the rear side of the bottom plate 1 is provided with a wind power generation mechanism 12, and the right side of the bottom plate 1 is provided with a solar power generation mechanism 13.
When people want to use the multi-energy street lamp 11, the energy-saving and environment-friendly multi-energy street lamp 11 equipment can be used, firstly, a user starts the servo motor 8, an output shaft of the servo motor 8 drives the second straight gear 10 to rotate, the second straight gear 10 is meshed with the first straight gear 9, the first straight gear 9 drives the screw rod 6 to move upwards, the screw rod 6 drives the lamp post 7 to move upwards, the lamp post 7 drives the street lamp 11 to move upwards, when the street lamp 11 moves upwards to the limit, the user closes the servo motor 8, the above actions are stopped, if the weather is a strong wind state, strong wind blows the wind power generation mechanism 12 to operate, the power generated by the wind power generation mechanism 12 is transmitted to the street lamp 11 through the bottom plate 1, so that the street lamp 11 emits light, if the weather is a fine day, sunlight can irradiate on the solar power generation mechanism 13, and the power generated by the solar power generation mechanism 13 is transmitted to the street lamp 11 through the bottom plate 1, when the street lamp 11 emits light, the wind power generation mechanism 12 and the solar power generation mechanism 13 cannot operate unless there is wind power or sunlight.
The wind power generation mechanism 12 includes a second supporting column 121, a first rotating shaft 122 and fan blades 123, the second supporting column 121 is disposed on the rear side of the bottom plate 1, the first rotating shaft 122 is rotatably disposed on the upper portion of the second supporting column 121, and the fan blades 123 are disposed on the first rotating shaft 122.
When the weather is in a strong wind state, strong wind blows the fan blade 123 to rotate, the fan blade 123 drives the first rotating shaft 122 to rotate, the fan blade 123 can generate electric power in the rotating process, the electric power can be transmitted to the street lamp 11 through the bottom plate 1, the street lamp 11 emits light, the electric power effect generated by the fan blade 123 is achieved, and if no wind power exists, the fan blade 123 stops rotating, and the above actions stop.
The solar power generation mechanism 13 comprises third support columns 131, first slide bars 132, first springs 133, first support frames 134, a second rotating shaft 135 and solar photovoltaic panels 136, two third support columns 131 are arranged on the right side of the bottom plate 1, the first slide bars 132 are arranged on the inner sides of the upper portions of the two third support columns 131, the first support frames 134 are connected between the two first slide bars 132 in a sliding mode, the first springs 133 are wound on the two first slide bars 132, the two ends of each first spring 133 are connected with the third support columns 131 and the first support frames 134 respectively, the second rotating shaft 135 is arranged in the middle of each first support frame 134 in a rotating mode, and the solar photovoltaic panels 136 are arranged on the front side and the rear side of each second rotating shaft 135.
When the weather is fine, sunlight can shine on the solar photovoltaic panel 136, the solar photovoltaic panel 136 absorbs light energy and generates electric power, the electric power can be transmitted to the street lamp 11 through the bottom plate 1, so that the street lamp 11 emits light, the effect that the solar photovoltaic panel 136 absorbs the light energy and generates the electric power is realized, if rainwater is started from the sky, a user rotates the second rotating shaft 135, the second rotating shaft 135 drives the solar photovoltaic panel 136 to rotate, the back surface of the solar photovoltaic panel 136 faces upwards, the solar photovoltaic panel 136 is prevented from being drenched by the rainwater, if the weather is fine, the user reversely rotates the second rotating shaft 135, the second rotating shaft 135 drives the solar photovoltaic panel 136 to reversely rotate, and the solar photovoltaic panel 136 absorbs the sunlight.
The street lamp protecting device is characterized by further comprising a protecting mechanism 14, wherein the protecting mechanism 14 comprises a first baffle 141, first clamping blocks 142, a glass plate 143 and a second baffle 144, the first baffle 141 is arranged on the front side and the rear side of each of the two street lamps 11, the first clamping blocks 142 are arranged on the front side and the rear side of the middle of each of the two street lamps 11, the glass plate 143 is connected between the first baffle 141 and the first clamping blocks 142 in a sliding mode, the second baffle 144 is arranged on each of the two street lamps 11 in a rotating mode, and the second baffle 144 is matched with the glass plate 143.
In order to prevent the street lamp 11 from being damaged, the user rotates the second baffle 144, so that the second baffle 144 opens the channel of the street lamp 11, the user places the glass plate 143 on the first baffle 141 and the first fixture block 142, after the glass plate 143 is placed, the user turns the second baffle 144, and the second baffle 144 is in contact fit with the glass plate 143, so that the glass plate 143 is prevented from sliding out, and the effect that the glass plate 143 protects the street lamp 11 is achieved.
The rainwater collecting mechanism 15 further comprises a rainwater collecting mechanism 15, the rainwater collecting mechanism 15 comprises fourth supporting columns 151, second supporting frames 152, supporting plates 153, second springs 154, first water tanks 155, fifth supporting columns 156, a canopy 157, sixth supporting columns 158, water guide pipes 159, third supporting frames 1510, third baffles 1511 and second water tanks 1512, the fourth supporting columns 151 are arranged on the left and right sides of the bottom plate 1, the second supporting frames 152 are connected between the two fourth supporting columns 151, the supporting plates 153 are arranged on the upper portions of the two fourth supporting columns 151, the first water tanks 155 are connected between the upper portions of the two fourth supporting columns 151 in a sliding mode, the second springs 154 are wound on the two fourth supporting columns 151, two ends of each second spring 154 are respectively connected with the supporting plates 153 and the first water tanks 155, the fifth supporting columns 156 are arranged on the left and right sides of the front side of the bottom plate 1, the fifth supporting columns 156 are arranged on the upper portions of the two first limiting frames 2, and the canopy 157 is connected between the four fifth supporting columns 156, the sixth support column 158 is arranged on the left side and the right side of the top of the second support frame 152, the water guide pipes 159 are arranged on the upper portions of the two sixth support columns 158, the third support frame 1510 is arranged on the upper portions of the two fifth support columns 156 on the front side, the third baffles 1511 are arranged on the two third support frames 1510, the third baffles 1511 are matched with the first water tank 155, and the second water tank 1512 is arranged on the front side of the bottom plate 1.
When the sky is rained, rainwater falls on the rain shed 157, and the rainwater flows down to the first water tank 155 through the rain shed 157, and when the rainwater is increased, thereby moving the first water tank 155 downward, the second spring 154 is compressed, and when the first water tank 155 moves downward to be in contact with the water introduction pipe 159, the outlet of the first water tank 155 is separated from the third barrier 1511, thereby opening the outlet of the first water tank 155, rainwater flows into the water introduction pipe 159 through the outlet of the first water tank 155, the rainwater flows into the second water tank 1512 through the water guide tube 159, so that the second water tank 1512 collects rainwater, and when the rainwater in the first water tank 155 decreases, the second spring 154 is restored, thereby moving the first water tank 155 upward, and after the first water tank 155 moves upward to be in contact with the third baffle 1511, the third baffle 1511 closes the first water tank 155 outlet so that rainwater cannot flow out through the first water tank 155 outlet.
Still including tilting mechanism 16, tilting mechanism 16 is including fourth support frame 161, second spur rack 162, bull stick 163, third spur gear 164, depression bar 165 and fourth baffle 166, be connected with fourth support frame 161 between two third support column 131 upper portions, two fourth support frame 161 upper portions all are equipped with second spur rack 162, two equal rotary types in solar photovoltaic board 136 middle part are equipped with bull stick 163, all be equipped with third spur gear 164 on two bull sticks 163, third spur gear 164 and the cooperation of second spur rack 162, both sides all are equipped with depression bar 165 around the first water tank 155 left part, depression bar 165 is connected with first support frame 134, be connected with fourth baffle 166 between two fifth support column 156 upper portions of rear side.
When the first water tank 155 moves downwards, the first water tank 155 drives the pressure lever 165 to move downwards, the pressure lever 165 drives the first support frame 134 to move downwards, the first spring 133 is compressed, the first support frame 134 drives the second rotating shaft 135 to move downwards, the second rotating shaft 135 drives the solar photovoltaic panel 136 to move downwards, the second rotating shaft 135 drives the rotating rod 163 to move downwards, the rotating rod 163 drives the third spur gear 164 to move downwards, after the third spur gear 164 moves downwards and is meshed with the second spur gear 162, the third spur gear 164 is driven to rotate, the third spur gear 164 drives the rotating rod 163 to rotate, the rotating rod 163 drives the solar photovoltaic panel 136 to rotate, the solar photovoltaic panel 136 drives the second rotating shaft 135 to rotate, the second rotating shaft 135 drives the solar photovoltaic panel 136 to overturn, so that the back of the solar photovoltaic panel 136 faces upwards, the overturning effect of the solar photovoltaic panel 136 is realized, when the first water tank 155 moves upwards, first water tank 155 drives depression bar 165, first support frame 134, second pivot 135, solar photovoltaic board 136, bull stick 163 and third straight-tooth gear 164 upward movement, first spring 133 resets, third straight-tooth gear 164 upward movement to with the meshing of second straight-tooth rack 162 after, thereby drive third straight-tooth gear 164 antiport, third straight-tooth gear 164 drives bull stick 163 antiport, bull stick 163 drives solar photovoltaic board 136 antiport, solar photovoltaic board 136 drives second pivot 135 antiport, second pivot 135 drives solar photovoltaic board 136 and overturns, make solar photovoltaic board 136 back down.
The clamping mechanism 17 further comprises a clamping mechanism 17, the clamping mechanism 17 comprises a seventh supporting column 171, telescopic assemblies 172, first push rods 173, wedge-shaped blocks 174, eighth supporting columns 175, a third rotating shaft 176, a second push rod 177, a fourth spur gear 178, a fifth supporting frame 179, a second sliding rod 1710, a fourth spring 1711, a third spur rack 1712, a second clamping block 1713 and a pull rod 1714, the seventh supporting column 171 is arranged on the left and right sides of the front portion of the second supporting frame 152, the telescopic assemblies 172 are arranged on the left and right sides of the upper portions of the two seventh supporting columns 171, the first push rods 173 are connected between the two telescopic assemblies 172 on the same side, the wedge-shaped blocks 174 are arranged on the lower sides of the two first push rods 173, the eighth supporting columns 175 are arranged on the two seventh supporting columns 171, the third rotating shafts 176 are arranged on the upper portions of the two eighth supporting columns 175, the second push rods 177 are arranged on the two third rotating shafts 176, and are matched with the first push rods 173, all be equipped with fourth spur gear 178 on two third pivot 176, all be equipped with fifth support frame 179 on two seventh support columns 171, all be equipped with second slide bar 1710 on two fifth support frames 179, slidingly be connected with third spur rack 1712 between four second slide bars 1710, third spur rack 1712 and fourth spur gear 178 cooperation, all around having fourth spring 1711 on four second slide bars 1710, fourth spring 1711 both ends are connected with third spur rack 1712 and fifth support frame 179 respectively, first water tank 155 antetheca left and right sides all is equipped with second fixture block 1713, second fixture block 1713 and first push rod 173 cooperation, third spur rack 1712 lower part left side is equipped with pull rod 1714.
When the first water tank 155 moves downwards, the first water tank 155 drives the second fixture block 1713 to move downwards, the second fixture block 1713 moves downwards to be in contact with and matched with the first push rod 173, so as to drive the first push rod 173 to move forwards, the telescopic assembly 172 is compressed, after the second fixture block 1713 continues to move downwards to be separated from the first push rod 173, the telescopic assembly 172 resets, so as to drive the first push rod 173 to move backwards to a recovery position, when the first water tank 155 moves upwards, the first water tank 155 drives the second fixture block 1713 to move upwards, after the second fixture block 1713 moves upwards to be in contact with the first push rod 173, the first push rod 173 blocks the second fixture block 1713 to move upwards, so that the first push rod 173 clamps the second fixture block 1713, the effect of the second fixture block 1713 is realized, when the user wants the first water tank 155 to continue to move upwards, the user pulls the pull rod 1714 downwards, the pull rod 1714 drives the third spur rack 1712 to move downwards, the fourth spring 1711 is compressed, the third spur rack 1712 moves downwards to be in contact fit with the fourth spur rack 178 so as to drive the fourth spur rack 178 to rotate, the fourth spur rack 178 drives the third rotating shaft 176 to rotate, the third rotating shaft 176 drives the second push rod 177 to rotate, the second push rod 177 rotates to be in contact fit with the first push rod 173 so as to drive the first push rod 173 to move forwards, the telescopic assembly 172 is compressed, the first push rod 173 is separated from the second block 1713, the first water tank 155 continues to drive the second block 1713 to move upwards, after the second block 1713 is separated from the first push rod 173, the user releases the pull rod 1714, the fourth spring 1711 resets so as to drive the third spur rack 1712 to move upwards, the third spur rack 1712 moves upwards to be in contact fit with the fourth spur rack 178 so as to drive the fourth spur rack 178 to rotate reversely, the fourth spur rack 178 drives the third rotating shaft 176 and the second push rod 177 to rotate reversely, after the second push rod 177 is separated from the first push rod 173, the telescopic assembly 172 is reset, so as to drive the first push rod 173 to move backward to the recovery position.
It should be understood that the above description is for illustrative purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (8)
1. An energy-saving environment-friendly multi-energy street lamp device comprises a bottom plate (1), a first limiting frame (2), a first supporting column (3), a second limiting frame (4), a third limiting frame (5), a screw rod (6), a lamp post (7), a servo motor (8), a first straight gear (9), a second straight gear (10) and a street lamp (11), wherein the first limiting frame (2) is arranged on the left side and the right side of the upper rear part of the bottom plate (1), the first supporting column (3) is arranged on the upper rear side of the bottom plate (1), the second limiting frame (4) is arranged on the rear side of the first supporting column (3), the third limiting frame (5) is arranged on the front side of the first supporting column (3), the screw rod (6) is arranged in an upper threaded manner, the lamp post (7) is arranged at the top end of the screw rod (6), the servo motor (8) is arranged on the third limiting frame (5), the first straight gear (9) is rotatably arranged on the lower side of the screw rod (6), the street lamp is characterized by further comprising a wind power generation mechanism (12) and a solar power generation mechanism (13), wherein the wind power generation mechanism (12) is arranged on the rear side of the bottom plate (1), and the solar power generation mechanism (13) is arranged on the right side of the bottom plate (1).
2. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 1, wherein the wind power generation mechanism (12) comprises a second support column (121), a first rotating shaft (122) and fan blades (123), the second support column (121) is arranged on the rear side of the bottom plate (1), the first rotating shaft (122) is rotatably arranged on the upper portion of the second support column (121), and the fan blades (123) are arranged on the first rotating shaft (122).
3. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 2, wherein the solar power generation mechanism (13) comprises a third supporting column (131), a first sliding rod (132) and a first spring (133), first support frame (134), second pivot (135) and solar photovoltaic board (136), the right side is equipped with two third support columns (131) on bottom plate (1), two third support column (131) upper portion inboard all is equipped with first slide bar (132), sliding type is connected with first support frame (134) between two first slide bars (132), all around having first spring (133) on two first slide bars (132), first spring (133) both ends are connected with third support column (131) and first support frame (134) respectively, first support frame (134) middle part rotary type is equipped with second pivot (135), both sides all are equipped with solar photovoltaic board (136) around second pivot (135).
4. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 3, further comprising a protection mechanism (14), wherein the protection mechanism (14) comprises a first baffle (141), a first clamping block (142), a glass plate (143) and a second baffle (144), the first baffle (141) is arranged on each of the front and rear sides of each of the two street lamps (11), the first clamping block (142) is arranged on each of the front and rear sides of the middle of each of the two street lamps (11), the glass plate (143) is slidably connected between the first baffle (141) and the first clamping block (142), the second baffle (144) is rotatably arranged on each of the two street lamps (11), and the second baffle (144) is matched with the glass plate (143).
5. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 4, characterized in that the device further comprises a rainwater collection mechanism (15), the rainwater collection mechanism (15) comprises a fourth support column (151), a second support frame (152), a support plate (153), a second spring (154), a first water tank (155), a fifth support column (156), a rain shed (157), a sixth support column (158), a water conduit (159), a third support frame (1510), a third baffle (1511) and a second water tank (1512), the left and right sides of the bottom plate (1) are respectively provided with the fourth support column (151), the second support frame (152) is connected between the two fourth support columns (151), the upper parts of the two fourth support columns (151) are respectively provided with the support plate (153), the upper parts of the two fourth support columns (151) are respectively connected with the first water tank (155), the two fourth support columns (151) are respectively wound with the second spring (154), second spring (154) both ends are connected with backup pad (153) and first water tank (155) respectively, bottom plate (1) is gone up the front side and is controlled two portions and all is equipped with fifth support column (156), two first spacing (2) upper portions all are equipped with fifth support column (156), be connected with canopy (157) between four fifth support column (156), second support frame (152) top left and right sides all is equipped with sixth support column (158), two sixth support column (158) upper portions all are equipped with aqueduct (159), two fifth support column (156) upper portions of front side all are equipped with third support frame (1510), all be equipped with third baffle (1511) on two third support frames (1510), third baffle (1511) and first water tank (155) cooperation, the front side is equipped with second water tank (1512) on bottom plate (1).
6. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 5, further comprising a turnover mechanism (16), wherein the turnover mechanism (16) comprises a fourth support frame (161), a second spur rack (162) and a rotating rod (163), third straight-teeth gear (164), depression bar (165) and fourth baffle (166), be connected with fourth support frame (161) between two third support column (131) upper portions, two fourth support frame (161) upper portions all are equipped with second straight rack (162), two equal rotary types in solar photovoltaic board (136) middle part are equipped with bull stick (163), all be equipped with third straight-teeth gear (164) on two bull sticks (163), third straight-teeth gear (164) and second straight rack (162) cooperation, both sides all are equipped with depression bar (165) around first water tank (155) the left part, depression bar (165) are connected with first support frame (134), be connected with fourth baffle (166) between two fifth support column (156) upper portions of rear side.
7. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 6, further comprising a clamping mechanism (17), wherein the clamping mechanism (17) comprises a seventh supporting column (171), a telescopic assembly (172), a first push rod (173), a wedge block (174), an eighth supporting column (175), a third rotating shaft (176), a second push rod (177), a fourth spur gear (178), a fifth supporting frame (179), a second sliding rod (1710), a fourth spring (1711), a third spur rack (1712), a second clamping block (1713) and a pull rod (1714), the seventh supporting column (171) is arranged on the left side and the right side of the front part of the second supporting frame (152), the telescopic assemblies (172) are arranged on the left side and the right side of the upper parts of the two seventh supporting columns (171), the first push rod (173) is connected between the two telescopic assemblies (172) on the same side, the wedge block (174) is arranged on the lower sides of the two first push rods (173), the two seventh supporting columns (171) are respectively provided with an eighth supporting column (175), the upper parts of the two eighth supporting columns (175) are respectively provided with a third rotating shaft (176) in a rotating mode, the two third rotating shafts (176) are respectively provided with a second push rod (177), the second push rods (177) are matched with the first push rods (173), the two third rotating shafts (176) are respectively provided with a fourth straight gear (178), the two seventh supporting columns (171) are respectively provided with a fifth supporting frame (179), the two fifth supporting frames (179) are respectively provided with a second sliding rod (1710), a third straight rack (1712) is connected between the four second sliding rods (1710) in a sliding mode, the third straight rack (1712) is matched with the fourth straight gear (178), the four second sliding rods (1710) are respectively wound with a fourth spring (1711), two ends of the fourth spring (1711) are respectively connected with the third straight rack (1712) and the fifth supporting frame (179), the left and right side front walls of the first water tank (155) are respectively provided with a second clamping block (1713), the second fixture block (1713) is matched with the first push rod (173), and the left side of the lower part of the third straight rack (1712) is provided with a pull rod (1714).
8. The energy-saving environment-friendly multi-energy street lamp device as claimed in claim 2, wherein the fan blades (123) are made of alloy steel.
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CN202110922417.3A CN113819439A (en) | 2021-08-12 | 2021-08-12 | Energy-saving environment-friendly multi-energy street lamp equipment |
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CN202110922417.3A CN113819439A (en) | 2021-08-12 | 2021-08-12 | Energy-saving environment-friendly multi-energy street lamp equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114337502A (en) * | 2022-03-09 | 2022-04-12 | 胜利油田大源节能设备有限公司 | Solar photovoltaic fence for oil well |
CN115435286A (en) * | 2022-08-11 | 2022-12-06 | 湖南和为通信有限公司 | Energy-concerving and environment-protective type new forms of energy thing networking street lamp device |
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KR100996358B1 (en) * | 2009-06-18 | 2010-11-23 | 김영구 | Street light using solar and wind |
US20140153226A1 (en) * | 2012-06-14 | 2014-06-05 | Kieu Hoang | Sun, rain and wind powered light |
CN107830489A (en) * | 2017-11-03 | 2018-03-23 | 谢娟 | A kind of ligthing paraphernalia for parkway |
CN208951885U (en) * | 2018-11-07 | 2019-06-07 | 江苏中耀光电科技有限公司 | A kind of lifting street lamp |
CN211475776U (en) * | 2020-01-20 | 2020-09-11 | 山东佳焱太阳能股份有限公司 | Hail-suppression solar LED street lamp |
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KR100996358B1 (en) * | 2009-06-18 | 2010-11-23 | 김영구 | Street light using solar and wind |
US20140153226A1 (en) * | 2012-06-14 | 2014-06-05 | Kieu Hoang | Sun, rain and wind powered light |
CN107830489A (en) * | 2017-11-03 | 2018-03-23 | 谢娟 | A kind of ligthing paraphernalia for parkway |
CN208951885U (en) * | 2018-11-07 | 2019-06-07 | 江苏中耀光电科技有限公司 | A kind of lifting street lamp |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN114337502A (en) * | 2022-03-09 | 2022-04-12 | 胜利油田大源节能设备有限公司 | Solar photovoltaic fence for oil well |
CN115435286A (en) * | 2022-08-11 | 2022-12-06 | 湖南和为通信有限公司 | Energy-concerving and environment-protective type new forms of energy thing networking street lamp device |
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