CN113915570A - Thin-film solar street lamp utilizing complementation of wind energy and light energy - Google Patents

Thin-film solar street lamp utilizing complementation of wind energy and light energy Download PDF

Info

Publication number
CN113915570A
CN113915570A CN202111088924.8A CN202111088924A CN113915570A CN 113915570 A CN113915570 A CN 113915570A CN 202111088924 A CN202111088924 A CN 202111088924A CN 113915570 A CN113915570 A CN 113915570A
Authority
CN
China
Prior art keywords
sleeve
fixedly connected
rod
main shaft
connecting pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111088924.8A
Other languages
Chinese (zh)
Other versions
CN113915570B (en
Inventor
张芳芳
徐学刚
周元刚
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.)
Jiangsu Xinshidai Lighting Co ltd
Original Assignee
Jiangsu Xinshidai Lighting Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Xinshidai Lighting Co ltd filed Critical Jiangsu Xinshidai Lighting Co ltd
Priority to CN202111088924.8A priority Critical patent/CN113915570B/en
Publication of CN113915570A publication Critical patent/CN113915570A/en
Application granted granted Critical
Publication of CN113915570B publication Critical patent/CN113915570B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • F03D9/46—Tunnels or streets
    • 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
    • F21S9/026—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 using wind power, e.g. using wind turbines
    • 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
    • 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
    • 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
    • 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
    • Y02E10/70—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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a thin-film solar street lamp utilizing wind energy and light energy to complement each other, which comprises a base, wherein a lamp post is fixedly connected to the base, an illuminating lamp is arranged on the lamp post, a photovoltaic panel is arranged on the lamp post, a supporting rod is fixedly connected to the lamp post above the photovoltaic panel, the upper end of the supporting rod is fixedly connected with a base, a main shaft is rotatably connected to the base, and a wind power generation assembly is fixedly connected to the upper end of the main shaft. In the invention, when the wind power or the wind speed is too high, the wind power generator rotates along with the swinging of the rudder to drive the main shaft to rotate and drive the first supporting rod to rotate, so that the first sleeve moves to drive the first connecting rod, the second connecting rod and the connecting joint to move, so that the two piston rods move to make the buffer medium in the piston cylinder at one side receive thrust, enter the first connecting pipe through the first one-way valve and then enter the piston cylinder at the other side through the second one-way valve at the other side, and a good speed buffering effect is realized.

Description

Thin-film solar street lamp utilizing complementation of wind energy and light energy
Technical Field
The invention relates to the technical field of thin-film solar street lamps, in particular to a thin-film solar street lamp utilizing complementation of wind energy and light energy.
Background
Green energy sources such as wind energy and solar energy are inexhaustible for human beings. With the continuous progress and innovation of science and technology, the clean energy will gradually replace the traditional energy mainly comprising petroleum, coal and the like. The 'new energy joy planning' in China is being implemented, wind energy and solar energy form a certain scale, and the traditional power grid street lamp is gradually replaced in the street lamp field. The working principle of wind-solar hybrid power generation is as follows: on one hand, natural wind is used as power, the wind wheel absorbs wind energy to drive the wind driven generator to rotate, electric energy is generated to charge the storage battery pack and store the electric energy, meanwhile, the photovoltaic effect of the photovoltaic panel is utilized to directly convert solar energy into the electric energy to charge the storage battery pack and store the electric energy, the wind-solar hybrid technology is combined with street lamp lighting, the solar energy is absorbed by the solar panel and stored in the energy storage battery in the daytime, the generator is driven to work by wind power to charge the energy storage battery in the windy state, and therefore the stored wind energy and the stored light energy are used for supplying energy and lighting the street lamp in the needed state.
However, wind on urban roads is not unidirectional, and can be blocked by buildings or big trees to change the wind direction, the main shaft and the fan blades can shake due to wind with different wind directions, and when the wind power or the wind speed is too high, the shake can be increased, and a corresponding speed retarding mechanism is not provided, so that the problem that a wind power generation system on the street lamp is damaged due to too heavy load exists, and therefore, the thin-film solar street lamp utilizing wind energy and light energy to be complementary is provided.
Disclosure of Invention
The invention aims to: in order to solve the problems, the thin-film solar street lamp utilizing the complementation of wind energy and light energy is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a thin-film solar street lamp utilizing wind energy and light energy complementation comprises a base, wherein a lamp post is fixedly connected onto the base, a lighting lamp is arranged on the lamp post, a photovoltaic panel is arranged on the lamp post, a supporting rod is fixedly connected onto the lamp post above the photovoltaic panel, a base is fixedly connected to the upper end of the supporting rod, a main shaft is rotatably connected onto the base, a wind power generation assembly is fixedly connected to the upper end of the main shaft, the lower end of the main shaft penetrates through the base and extends to the lower part of the base, a first supporting rod is fixedly connected to the lower end of the side surface wall of the main shaft, one end, far away from the main shaft, of the first supporting rod is rotatably connected with a first rotating seat, the first rotating seat is movably connected with a first sleeve through a spherical hinge, a fixing rod is fixedly connected to the upper end surface of the lamp post, the upper end of the side surface wall of the fixing rod is rotatably connected with a second supporting rod through a connecting shaft, one end, far away from the connecting shaft, of the second supporting rod is rotatably connected with a second rotating seat, the upper end of the second rotating seat is movably connected with a second sleeve through a spherical hinge, a connecting joint is arranged between the first sleeve and the second sleeve, and a first speed reducing mechanism is arranged between the connecting joint and the first sleeve as well as between the connecting joint and the second sleeve;
the fixed rod is rotatably connected with a lantern ring, both sides of the lantern ring are fixedly connected with supporting frames, one end of each supporting frame, far away from the lantern ring, is fixedly connected with a piston cylinder, a second retarding mechanism is arranged between the connecting joint and the two piston cylinders and comprises a piston rod, a first connecting pipe, a second connecting pipe, a first one-way valve and a second one-way valve, piston rods are fixedly connected with both sides of the connecting joint, the piston rods on both sides are respectively matched with the two piston cylinders, two ends of the first connecting pipe are respectively communicated with the two piston cylinders, two ends of the second connecting pipe are respectively communicated with the piston cylinders and the first connecting pipe, a first one-way valve is arranged on the first connecting pipe between the two ends of the second connecting pipe, and a second one-way valve is arranged on the second connecting pipe, and buffer media are filled in the piston cylinder, the first connecting pipe and the second connecting pipe.
Preferably, the wind power generation assembly comprises a wind power generator, a fan blade and a rudder, the wind power generator is fixedly connected with the upper end face of the main shaft, the fan blade is connected with the wind power generator through a rotating shaft, and the rudder is arranged on one side, far away from the fan blade, of the wind power generator.
Preferably, first speed reducing mechanism includes head rod, second connecting rod and spring, the upper and lower both ends difference fixedly connected with head rod and the second connecting rod of link, head rod and second connecting rod are kept away from link one end and are extended to first sleeve and the telescopic inside of second respectively, first sleeve and the telescopic inside of second all are equipped with the spring, and the both ends that are located the inside spring of first sleeve respectively with inside top table wall of first sleeve and head rod up end fixed connection, the both ends that are located the inside spring of second sleeve respectively with inside end table wall of second sleeve and the terminal surface fixed connection under second connecting rod.
Preferably, both of said springs are always in compression.
Preferably, the main shaft and the fixing rod are coaxially arranged, the first connecting rod and the second connecting rod are coaxially arranged, the two piston rods are coaxially arranged, and the piston rods are perpendicular to the first connecting rod and the second connecting rod.
Preferably, the number of the second connecting pipes is two, one end of each of the two second connecting pipes is communicated with the two piston cylinders, and the other end of each of the two second connecting pipes is communicated with the first connecting pipe.
Preferably, the first connecting pipe and the second connecting pipe are both of a C-shaped structure, and the inner diameter of the first connecting pipe is between the piston cylinder and the second connecting pipe.
Preferably, the buffer medium is any one of hydraulic oil or air.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
the first retarding mechanism and the second retarding mechanism are arranged, when wind power or wind speed is too high, the wind driven generator can rotate along with the swinging of the rudder, so that the main shaft is driven to rotate, the main shaft rotates to drive the first supporting rod to rotate around the main shaft, so that the first sleeve can move along with the rotation of the first supporting rod, the first sleeve and the second sleeve can be always coaxial in the moving process due to the arrangement of the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod can slide relative to the first sleeve and the second sleeve in the moving process of the first sleeve, so that the spring generates elastic deformation, the retarding effect is generated on the rotation of the main shaft and the wind driven generator, meanwhile, in the moving process of the first sleeve, the movement of the first connecting rod and the second connecting rod can drive the connecting joint to move, and due to the limitation of the piston barrel, the two piston rods can move left and right in the horizontal direction, make the buffering medium in the piston cylinder of one side receive thrust, get into first connecting pipe through first check valve, the second check valve on the second connecting pipe of rethread opposite side gets into the piston cylinder of opposite side, realize the circulation flow of buffering medium, cooperate the spring to realize good slow-down effect simultaneously, it is not unidirectional to have solved the wind on the urban road, can receive blockking of building or big tree and change the wind direction, main shaft and flabellum receive the wind of different wind directions and can take place to rock, rock when wind-force or wind speed are too big and can increase, make wind power generation system on the street lamp because of the problem of the bad burden and then damage.
Drawings
FIG. 1 illustrates an overall schematic structure provided according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view of a wind power assembly provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram illustrating a first retarding mechanism provided according to an embodiment of the present invention;
FIG. 4 illustrates a cross-sectional view of a first sleeve and a second sleeve configuration provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a second retarding mechanism provided in accordance with an embodiment of the present invention;
fig. 6 shows a schematic diagram of a spherical hinge structure provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. a lamp post; 3. an illuminating lamp; 4. a photovoltaic panel; 5. a support bar; 6. a base; 7. a wind power generator; 8. a fan blade; 9. a rudder; 10. a main shaft; 11. a first support bar; 12. a first rotating base; 13. a first sleeve; 14. a first connecting rod; 15. a connecting section; 16. a second connecting rod; 17. a second sleeve; 18. a spring; 19. a second rotating base; 20. a second support bar; 21. a connecting shaft; 22. fixing the rod; 23. a collar; 24. a support frame; 25. a piston cylinder; 26. a piston rod; 27. a first connecting pipe; 28. a second connecting pipe; 29. a first check valve; 30. a second one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a thin-film solar street lamp utilizing wind energy and light energy complementation comprises a base 1, wherein a lamp post 2 is fixedly connected to the base 1, an illuminating lamp 3 is arranged on the lamp post 2, a photovoltaic panel 4 is arranged on the lamp post 2, a supporting rod 5 is fixedly connected to the lamp post 2 above the photovoltaic panel 4, a base 6 is fixedly connected to the upper end of the supporting rod 5, a main shaft 10 is rotatably connected to the base 6, a wind power generation assembly is fixedly connected to the upper end of the main shaft 10, the lower end of the main shaft 10 penetrates through the base 6 and extends to the lower side of the base 6, a first supporting rod 11 is fixedly connected to the lower end of the lateral surface wall of the main shaft 10, a first rotating seat 12 is rotatably connected to one end, away from the main shaft 10, of the first rotating seat 12 is movably connected with a first sleeve 13 through a spherical hinge, a fixing rod 22 is fixedly connected to the upper end face of the lamp post 2, a second supporting rod 20 is rotatably connected to the upper end, away from the connecting shaft 21, a second rotating seat 19 is rotatably connected to one end, of the second supporting rod 20, the upper end of the second rotating seat 19 is movably connected with a second sleeve 17 through a spherical hinge, a connecting joint 15 is arranged between the first sleeve 13 and the second sleeve 17, and a first retarding mechanism is arranged between the connecting joint 15 and the first sleeve 13 as well as between the connecting joint 15 and the second sleeve 17; a lantern ring 23 is rotatably connected on the fixed rod 22, support frames 24 are fixedly connected on both sides of the lantern ring 23, piston cylinders 25 are fixedly connected on one ends of the two support frames 24 far away from the lantern ring 23, a second retarding mechanism is arranged between the connecting joint 15 and the two piston cylinders 25, the second retarding mechanism comprises a piston rod 26, a first connecting pipe 27 and a second connecting pipe 28, the piston rod assembly comprises a first check valve 29 and a second check valve 30, piston rods 26 are fixedly connected to two sides of a connecting joint 15, the piston rods 26 on the two sides are respectively matched with two piston cylinders 25, two ends of a first connecting pipe 27 are respectively communicated with the two piston cylinders 25, two ends of a second connecting pipe 28 are respectively communicated with the piston cylinders 25 and the first connecting pipe 27, the first check valve 29 is arranged on the first connecting pipe 27 between two ends of the second connecting pipe 28, the second check valve 30 is arranged on the second connecting pipe 28, and buffer media are filled in the piston cylinders 25, the first connecting pipe 27 and the second connecting pipe 28. The wind power generation assembly comprises a wind power generator 7, a fan blade 8 and a rudder 9, the wind power generator 7 is fixedly connected with the upper end face of a main shaft 10, the fan blade 8 is connected with the wind power generator 7 through a rotating shaft, and the rudder 9 is arranged on one side, far away from the fan blade 8, of the wind power generator 7. First speed reducing mechanism includes head rod 14, second connecting rod 16 and spring 18, the upper and lower both ends of link 15 are fixedly connected with head rod 14 and second connecting rod 16 respectively, head rod 14 and second connecting rod 16 keep away from the inside that 15 one end of link extended to first sleeve 13 and second sleeve 17 respectively, the inside of first sleeve 13 and second sleeve 17 all is equipped with spring 18, the both ends that are located the inside spring 18 of first sleeve 13 respectively with the inside top table wall of first sleeve 13 and the 14 up end fixed connection of head rod, the both ends that are located the inside spring 18 of second sleeve 17 respectively with the inside bottom table wall of second sleeve 17 and the 16 lower terminal surface fixed connection of second connecting rod. Both springs 18 are always in compression. The main shaft 10 is coaxially disposed with the fixing rod 22, the first connecting rod 14 and the second connecting rod 16 are coaxially disposed, the two piston rods 26 are coaxially disposed, and the piston rods 26 are perpendicular to the first connecting rod 14 and the second connecting rod 16. The number of the second connection pipes 28 is two, one end of each of the two second connection pipes 28 is communicated with the two piston cylinders 25, and the other end is communicated with the first connection pipe 27. The first connection pipe 27 and the second connection pipe 28 are both of a "C" shaped structure, and the inner diameter of the first connection pipe 27 is between the piston cylinder 25 and the second connection pipe 28. The buffer medium is any one of hydraulic oil or air.
Specifically, as shown in fig. 1, 2, 3, 5 and 6, a photovoltaic panel 4 is disposed on a lamp post 2, a support rod 5 is fixedly connected to the lamp post 2 above the photovoltaic panel 4, a base 6 is fixedly connected to the upper end of the support rod 5, a spindle 10 is rotatably connected to the base 6, a wind power generation assembly is fixedly connected to the upper end of the spindle 10, the lower end of the spindle 10 penetrates through the base 6 and extends to the lower side of the base 6, a first support rod 11 is fixedly connected to the lower end of the lateral surface wall of the spindle 10, a first rotating seat 12 is rotatably connected to one end of the first support rod 11 away from the spindle 10, a first sleeve 13 is movably connected to the first rotating seat 12 through a spherical hinge, a fixed rod 22 is fixedly connected to the upper end surface of the lamp post 2, a second support rod 20 is rotatably connected to the upper end of the lateral surface wall of the fixed rod 22 through a connecting shaft 21, a second rotating seat 19 is rotatably connected to one end of the second support rod 20 away from the connecting shaft 21, a second sleeve 17 is movably connected to the upper end of the second rotating seat 19 through a spherical hinge, a connecting joint 15 is arranged between the first sleeve 13 and the second sleeve 17, and a first speed reducing mechanism is arranged between the connecting joint 15 and the first sleeve 13 as well as between the connecting joint 15 and the second sleeve 17; the fixed rod 22 is rotatably connected with a lantern ring 23, two sides of the lantern ring 23 are fixedly connected with supporting frames 24, one ends of the two supporting frames 24 far away from the lantern ring 23 are fixedly connected with piston cylinders 25, a second speed reducing mechanism is arranged between the connecting joint 15 and the two piston cylinders 25 and comprises piston rods 26, a first connecting pipe 27, a second connecting pipe 28, a first one-way valve 29 and a second one-way valve 30, the two sides of the connecting joint 15 are fixedly connected with the piston rods 26, the piston rods 26 on the two sides are respectively matched with the two piston cylinders 25, two ends of the first connecting pipe 27 are respectively communicated with the two piston cylinders 25, two ends of the second connecting pipe 28 are respectively communicated with the piston cylinders 25 and the first connecting pipe 27, the first connecting pipe 27 between the two ends of the second connecting pipe 28 is provided with the first one-way valve 29, the second connecting pipe 28 is provided with the second one-way valve 30, the piston cylinders 25, the first connecting pipe 27 and the second connecting pipe 28 are filled with buffer media, when wind power or wind speed is too high, the wind driven generator 7 rotates along with the swinging of the rudder 9, so as to drive the main shaft 10 to rotate, the main shaft 10 rotates to drive the first supporting rod 11 to rotate around the main shaft 10, so that the first sleeve 13 moves along with the rotation of the first supporting rod 11, during the movement of the first sleeve 13, the first retarding mechanism will drive the connecting joint 15 to move, due to the limit of the piston cylinder 25, the two piston rods 26 move left and right in the horizontal direction, so that the buffer medium in the piston cylinder 25 on one side is pushed, enters the first connecting pipe 27 through the first one-way valve 29 on the same side, enters the piston cylinder 25 on the other side through the first connecting pipe 27 and then through the second one-way valve 30 on the second connecting pipe 28 on the other side, realizes the circulation flow of the buffer medium, simultaneously, the first retarding mechanism is matched to realize a good retarding effect, and the problem that a wind power generation system on the street lamp is damaged due to too heavy load is solved.
Specifically, as shown in fig. 1 and 2, the wind power generation assembly includes a wind power generator 7, a fan blade 8 and a rudder 9, the wind power generator 7 is fixedly connected to an upper end face of a main shaft 10, the fan blade 8 is connected to the wind power generator 7 through a rotating shaft, the rudder 9 is arranged on one side of the wind power generator 7 away from the fan blade 8, and the rudder 9 is arranged, so that the wind power generator 7 and the fan blade 8 can change directions according to a wind direction, and utilization efficiency of wind energy is improved.
Specifically, as shown in fig. 2, 3, 4 and 5, the first speed reducing mechanism includes a first connecting rod 14, a second connecting rod 16 and a spring 18, the upper and lower ends of the connecting joint 15 are respectively and fixedly connected with the first connecting rod 14 and the second connecting rod 16, ends of the first connecting rod 14 and the second connecting rod 16, which are far away from the connecting joint 15, respectively extend into the first sleeve 13 and the second sleeve 17, the springs 18 are respectively disposed inside the first sleeve 13 and the second sleeve 17, two ends of the spring 18, which is located inside the first sleeve 13, are respectively and fixedly connected with the top surface wall inside the first sleeve 13 and the upper end surface of the first connecting rod 14, two ends of the spring 18, which is located inside the second sleeve 17, are respectively and fixedly connected with the bottom surface wall inside the second sleeve 17 and the lower end surface of the second connecting rod 16, the two springs 18 are always in a compressed state, the main shaft 10 and the fixing rod 22 are coaxially disposed, the first connecting rod 14 and the second connecting rod 16 are coaxially arranged, the two piston rods 26 are coaxially arranged, the piston rods 26 are perpendicular to the first connecting rod 14 and the second connecting rod 16, when wind power or wind speed is too high, the wind driven generator 7 can rotate along with the swinging of the rudder 9, so as to drive the main shaft 10 to rotate, the main shaft 10 rotates to drive the first supporting rod 11 to rotate around the main shaft 10, so that the first sleeve 13 moves along with the rotation of the first supporting rod 11, the first sleeve 13 is movably connected to the first rotating seat 12 through a spherical hinge, the second sleeve 17 is movably connected to the upper end of the second rotating seat 19 through a spherical hinge, and the first connecting rod 14 and the second connecting rod 16 are arranged, so that the first sleeve 13 and the second sleeve 17 are always coaxial in the moving process, and in the moving process of the first sleeve 13, the first connecting rod 14 and the second connecting rod 16 can change due to the distance between the first sleeve 13 and the second sleeve 17, and take place relative slip with first sleeve 13 and second sleeve 17 for spring 18 produces elastic deformation, thereby produce the effect of slowing down to the rotation of main shaft 10 and aerogenerator 7, simultaneously at two piston rod 26 removal in-processes, lantern ring 23 and support frame 24 can be along with rotating, make piston rod 26 remain throughout with first connecting rod 14 and second connecting rod 16 mutually perpendicular, guaranteed first retarding mechanism and second retarding mechanism at the stability of removal in-process when realizing good slow down effect.
Specifically, as shown in fig. 2, 3 and 5, two second connecting pipes 28 are provided, one ends of the two second connecting pipes 28 are respectively communicated with the two piston cylinders 25, the other ends of the two second connecting pipes are both communicated with the first connecting pipe 27, the first connecting pipe 27 and the second connecting pipe 28 are both in a "C" shape, the inner diameter of the first connecting pipe 27 is between the piston cylinders 25 and the second connecting pipe 28, the buffer medium is any one of hydraulic oil or air, the first check valves 29 on both sides are arranged so that the buffer medium can only enter the first connecting pipe 27 from the piston cylinders 25, the second check valves 30 on both sides are arranged so that the buffer medium can only flow in from the first connecting pipe 27 when flowing through the second connecting pipe 28 and enter the piston cylinders 25 through the first check valves 29 on the same side, when the buffer medium on one side is thrust, the buffer medium enters the first connecting pipe 27 from the piston cylinders 25 through the first check valves 29 on the same side, at the same time, a small part of the buffer medium in the first connecting pipe 27 enters the second connecting pipe 28 on the same side and flows back to the piston cylinder 25 through the second check valve 30 on the same side, and due to the existence of the pressure difference and the continuous thrust of the buffer medium in the piston cylinder 25, the buffer medium finally enters the first connecting pipe 27 and flows to the piston cylinder 25 on the other side through the second check valve 30 on the other side.
In summary, according to the thin-film solar street lamp utilizing wind energy and light energy to complement each other provided by the embodiment, when wind force or wind speed is too high, the wind driven generator 7 rotates along with the swinging of the rudder 9, so as to drive the main shaft 10 to rotate, the main shaft 10 rotates to drive the first supporting rod 11 to rotate around the main shaft 10, so that the first sleeve 13 moves along with the rotation of the first supporting rod 11, because the first rotating seat 12 is movably connected with the first sleeve 13 through a spherical hinge, the upper end of the second rotating seat 19 is movably connected with the second sleeve 17 through a spherical hinge, and the arrangement of the first connecting rod 14 and the second connecting rod 16 enables the first sleeve 13 and the second sleeve 17 to be always coaxial in the moving process, and in the moving process of the first sleeve 13, the first connecting rod 14 and the second connecting rod 16 can slide relative to the first sleeve 13 and the second sleeve 17 due to the change of the distance between the first sleeve 13 and the second sleeve 17, the spring 18 is elastically deformed, so that the main shaft 10 and the wind driven generator 7 are decelerated, meanwhile, during the movement of the first sleeve 13, the movement of the first connecting rod 14 and the second connecting rod 16 will drive the connecting joint 15 to move, due to the limit of the piston cylinder 25, the two piston rods 26 move left and right in the horizontal direction, so that the buffer medium in the piston cylinder 25 on one side is pushed, enters the first connecting pipe 27 through the first one-way valve 29 on the same side, enters the piston cylinder 25 on the other side through the first connecting pipe 27 and then through the second one-way valve 30 on the second connecting pipe 28 on the other side, realizes the circulation flow of the buffer medium, at the same time, the spring 18 is matched to realize good retarding effect, and simultaneously, during the moving process of the two piston rods 26, the lantern ring 23 and the supporting frame 24 can rotate along with the movement, so that the piston rod 26 always remains perpendicular to the first connecting rod 14 and the second connecting rod 16.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A thin-film solar street lamp utilizing wind energy and light energy to complement each other comprises a base (1), wherein a lamp post (2) is fixedly connected onto the base (1), and an illuminating lamp (3) is arranged on the lamp post (2), and is characterized in that a photovoltaic panel (4) is arranged on the lamp post (2), a supporting rod (5) is fixedly connected onto the lamp post (2) above the photovoltaic panel (4), a base (6) is fixedly connected onto the upper end of the supporting rod (5), a main shaft (10) is rotatably connected onto the base (6), a wind power generation assembly is fixedly connected onto the upper end of the main shaft (10), the lower end of the main shaft (10) penetrates through the base (6) and extends to the lower part of the base (6), a first supporting rod (11) is fixedly connected onto the lower end of the side surface wall of the main shaft (10), and a first rotating seat (12) is rotatably connected onto one end, far away from the main shaft (10), of the first supporting rod (11), the lamp post is characterized in that the first rotating seat (12) is movably connected with a first sleeve (13) through a spherical hinge, the upper end face of the lamp post (2) is fixedly connected with a fixed rod (22), the upper end of the side surface wall of the fixed rod (22) is rotatably connected with a second supporting rod (20) through a connecting shaft (21), one end, far away from the connecting shaft (21), of the second supporting rod (20) is rotatably connected with a second rotating seat (19), the upper end of the second rotating seat (19) is movably connected with a second sleeve (17) through a spherical hinge, a connecting joint (15) is arranged between the first sleeve (13) and the second sleeve (17), and a first speed reducing mechanism is arranged between the connecting joint (15) and the first sleeve (13) as well as between the second sleeve (17);
the fixing rod (22) is rotatably connected with a lantern ring (23), two sides of the lantern ring (23) are fixedly connected with supporting frames (24), one ends, far away from the lantern ring (23), of the two supporting frames (24) are fixedly connected with piston cylinders (25), a second retarding mechanism is arranged between the connecting joint (15) and the two piston cylinders (25), the second retarding mechanism comprises piston rods (26), first connecting pipes (27), second connecting pipes (28), first check valves (29) and second check valves (30), the two sides of the connecting joint (15) are fixedly connected with the piston rods (26), the piston rods (26) on the two sides are respectively matched with the two piston cylinders (25), the two ends of the first connecting pipes (27) are respectively communicated with the two piston cylinders (25), the two ends of the second connecting pipes (28) are respectively communicated with the piston cylinders (25) and the first connecting pipes (27), be located and be equipped with first check valve (29) on first connecting pipe (27) between second connecting pipe (28) both ends, be equipped with second check valve (30) on second connecting pipe (28), piston cylinder (25), first connecting pipe (27) and second connecting pipe (28) intussuseption are filled with the buffer medium.
2. The thin-film solar street lamp utilizing wind energy and light energy to complement each other according to claim 1, wherein the wind power generation assembly comprises a wind power generator (7), a fan blade (8) and a rudder (9), the wind power generator (7) is fixedly connected with the upper end face of the main shaft (10), the fan blade (8) is connected with the wind power generator (7) through a rotating shaft, and the rudder (9) is arranged on the side, away from the fan blade (8), of the wind power generator (7).
3. The thin-film solar street lamp utilizing wind energy and light energy to complement each other according to claim 1, wherein the first retarding mechanism comprises a first connecting rod (14), a second connecting rod (16) and a spring (18), the upper end and the lower end of the connecting joint (15) are fixedly connected with the first connecting rod (14) and the second connecting rod (16) respectively, one end of the first connecting rod (14) and one end of the second connecting rod (16) far away from the connecting joint (15) extend into the first sleeve (13) and the second sleeve (17) respectively, the springs (18) are arranged in the first sleeve (13) and the second sleeve (17), two ends of the spring (18) in the first sleeve (13) are fixedly connected with the top surface wall in the first sleeve (13) and the upper end face of the first connecting rod (14) respectively, and two ends of the spring (18) in the second sleeve (17) are fixedly connected with the bottom surface wall in the second sleeve (17) and the second connecting rod sleeve (17) respectively (16) The lower end faces are fixedly connected.
4. The thin-film solar street light utilizing the complementation of wind energy and light energy as claimed in claim 3, characterized in that both springs (18) are always in a compressed state.
5. The thin-film solar street lamp utilizing wind energy and light energy for complementation according to claim 3, wherein the main shaft (10) is coaxially arranged with a fixing rod (22), the first connecting rod (14) and the second connecting rod (16) are coaxially arranged, the two piston rods (26) are coaxially arranged, and the piston rods (26) are perpendicular to the first connecting rod (14) and the second connecting rod (16).
6. The thin-film solar street lamp utilizing wind energy and light energy for complementation according to claim 1, wherein the number of the second connecting pipes (28) is two, one end of each of the two second connecting pipes (28) is communicated with the two piston cylinders (25), and the other end of each of the two second connecting pipes is communicated with the first connecting pipe (27).
7. The thin-film solar street lamp utilizing wind energy and light energy to complement each other as claimed in claim 6, wherein the first connecting pipe (27) and the second connecting pipe (28) are both in a C-shaped structure, and the inner diameter of the first connecting pipe (27) is between the piston cylinder (25) and the second connecting pipe (28).
8. The thin-film solar street lamp utilizing wind energy and light energy to complement each other according to any one of claims 1 to 7, wherein the buffer medium is any one of hydraulic oil and air.
CN202111088924.8A 2021-09-16 2021-09-16 Thin film solar street lamp utilizing wind energy and light energy complementation Active CN113915570B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111088924.8A CN113915570B (en) 2021-09-16 2021-09-16 Thin film solar street lamp utilizing wind energy and light energy complementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111088924.8A CN113915570B (en) 2021-09-16 2021-09-16 Thin film solar street lamp utilizing wind energy and light energy complementation

Publications (2)

Publication Number Publication Date
CN113915570A true CN113915570A (en) 2022-01-11
CN113915570B CN113915570B (en) 2024-03-26

Family

ID=79235234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111088924.8A Active CN113915570B (en) 2021-09-16 2021-09-16 Thin film solar street lamp utilizing wind energy and light energy complementation

Country Status (1)

Country Link
CN (1) CN113915570B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681731B1 (en) * 2006-02-01 2007-02-15 다울이엔씨(주) Hybrid solar cell street-lamp having sirocco fan generating structure
WO2009117893A1 (en) * 2008-03-26 2009-10-01 Shen Weiqing A three-dimensional wind-light congregating power generating system with spherical joints
KR20110006102A (en) * 2009-07-13 2011-01-20 김석곤 Road lamp using solar and wind energy
CN107461707A (en) * 2017-08-18 2017-12-12 苏州格瑞格登新材料科技有限公司 A kind of solar energy and the dual energy-saving environment-friendly road lamp using complementation of wind energy
CN108716634A (en) * 2018-04-23 2018-10-30 中南大学 A kind of wind light mutual complementing thin film solar street lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681731B1 (en) * 2006-02-01 2007-02-15 다울이엔씨(주) Hybrid solar cell street-lamp having sirocco fan generating structure
WO2009117893A1 (en) * 2008-03-26 2009-10-01 Shen Weiqing A three-dimensional wind-light congregating power generating system with spherical joints
KR20110006102A (en) * 2009-07-13 2011-01-20 김석곤 Road lamp using solar and wind energy
CN107461707A (en) * 2017-08-18 2017-12-12 苏州格瑞格登新材料科技有限公司 A kind of solar energy and the dual energy-saving environment-friendly road lamp using complementation of wind energy
CN108716634A (en) * 2018-04-23 2018-10-30 中南大学 A kind of wind light mutual complementing thin film solar street lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
万智辉;徐英帅;徐坚;: "垂直轴风光互补LED照明系统设计", 机电技术, no. 03, 30 June 2020 (2020-06-30) *

Also Published As

Publication number Publication date
CN113915570B (en) 2024-03-26

Similar Documents

Publication Publication Date Title
CN205619171U (en) Rotation type integration solar energy intelligence street lamp of following spot
CN207135028U (en) A kind of solar wind power generating unit easy to remove and firm
CN108613085A (en) A kind of intelligent solar road lamp system
CN106961244A (en) A kind of solar photovoltaic generation system support frame
CN111555702A (en) Wind-resistant light-following solar LED street lamp
CN111963988A (en) Energy-saving and environment-friendly street lamp
CN106121912A (en) A kind of vertical axis adjustable wing wind-driven generator
CN111735023A (en) Wind power generation illumination street lamp
CN208015652U (en) A kind of solar panels mounting bracket
CN206695055U (en) A kind of novel hybrid energy photovoltaic street lamp
CN111795343A (en) New forms of energy lighting device
CN113915570A (en) Thin-film solar street lamp utilizing complementation of wind energy and light energy
CN111911871A (en) LED solar street lamp
CN201830171U (en) Sun-tracking-type solar barracks
CN213019397U (en) Integrated solar energy illumination street lamp
CN111140803B (en) Solar street lamp
CN211776204U (en) Chargeable solar car shed
CN206112797U (en) Conceal lamp in solar energy LED of guardrail formula
CN208169053U (en) A kind of wind power generation plant that maintenance cost is low
CN208418493U (en) A kind of lamp and solar panel are in the wind light mutual complementing solar street light of one
CN201696224U (en) Wind and solar complementary power supply device
CN112344284A (en) Wisdom is energy-conserving street lamp for traffic
CN206582063U (en) A kind of wind-water wheel TRT
CN202645877U (en) Hydraulic tower for wind driven generator
CN206695054U (en) A kind of solar energy photovoltaic lamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant