CN114877280B - Implementation method of intelligent street lamp with wind power self-generating system - Google Patents
Implementation method of intelligent street lamp with wind power self-generating system Download PDFInfo
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- CN114877280B CN114877280B CN202210438068.2A CN202210438068A CN114877280B CN 114877280 B CN114877280 B CN 114877280B CN 202210438068 A CN202210438068 A CN 202210438068A CN 114877280 B CN114877280 B CN 114877280B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 230000004907 flux Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- ALDJIKXAHSDLLB-UHFFFAOYSA-N 1,2-dichloro-3-(2,5-dichlorophenyl)benzene Chemical compound ClC1=CC=C(Cl)C(C=2C(=C(Cl)C=CC=2)Cl)=C1 ALDJIKXAHSDLLB-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F21S9/026—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
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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
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent street lamp with a wind power self-generating system for an urban overhead and an implementation method thereof. According to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method, the wind power self-generating mechanism is arranged at the top of the lamp post, when the wind blows the moving blade to rotate, the moving shaft disc can be driven to rotate to enable the magnet to continuously pass through the coil, so that induced current is generated in the coil, then the current is output through the lead wire and is input into the distribution box through the power transmission line, and the automatic control of the street lamp switch is realized through the cooperation between the charging and discharging mechanisms, so that the street lamp can still be powered when the power is cut off or the circuit is disconnected, and the long-term stable operation of the overhead street lamp is further ensured.
Description
Technical Field
The invention relates to the technical field of overhead street lamps, in particular to an intelligent street lamp with a wind power self-generating system for an urban overhead and an implementation method.
Background
The overhead street lamp can provide illumination for vehicles at night and provide safety guarantee for vehicle running. At present, the required power of overhead street lamp is realized through the line introduction commercial power, not only need lay a large amount of power supply lines, consume manpower and materials, use a large amount of municipal power in addition, bring the pressure for municipal power supply to when having a power failure or circuit disconnection, overhead street lamp just can't work, leads to can't provide the illumination for the vehicle at night, causes the vehicle to have very big potential safety hazard when traveling on the overhead.
Disclosure of Invention
The invention aims to provide an intelligent street lamp with a wind power self-generating system for an urban overhead and an implementation method thereof, wherein a wind power self-generating mechanism is arranged at the top of a lamp post, so that when wind blows the moving blade to rotate, a movable shaft disc can be driven to rotate to enable a magnet to continuously pass through a coil, induced current is generated in the coil, then the current is output by a lead and is input into a distribution box through a power transmission line, and autonomous control of a street lamp switch is realized through cooperation between a charging mechanism and a discharging mechanism, so that the street lamp can still be powered when a power failure or a circuit is disconnected, and long-term stable operation of the overhead street lamp is further ensured, and the problems set forth in the background art can be solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an urban overhead is with intelligent street lamp that has wind-force from generating system, includes the lamp pole, wind-force from generating mechanism is installed at the top of lamp pole, and wind-force is from generating mechanism includes barrel, cross bottom plate, axis, hub and blade, and the barrel stands on the lamp pole, and the cross bottom plate is located in the barrel, and the middle part of cross bottom plate is equipped with the axle bed, and centraxonial one end cartridge is in the barrel and be connected with the axle bed, and the hub is located in the barrel and the suit is epaxial, and the blade is located outside the barrel and is installed on centraxonial other end, the block terminal is installed to the bottom of lamp pole, is equipped with charge-discharge mechanism in the block terminal, and charge-discharge mechanism includes charge-discharge vessel, battery, dc-to-ac converter and PCB board, and charge-to-discharge mechanism passes through the circuit and is connected with the input of battery, and the output of battery passes through the input of circuit connection PCB board.
Preferably, the four ends of the cross bottom plate are provided with wire plates, coils are coiled on the wire plates, wires are connected to the coils, the back surface of the cross bottom plate is provided with wire rows, and one ends of the wires extend to the back surface of the cross bottom plate and are connected with wiring terminals of the wire rows.
Preferably, the axle disc comprises an outer disc, an inner disc and a magnet, wherein the outer disc is arranged on the outer side of the cross bottom plate and sleeved on one end of the central shaft, the inner disc is arranged on the inner side of the outer disc and sleeved on one end of the central shaft, the magnet is arranged at the four ends of the inner disc, the four ends of the outer disc are provided with slots, the slots are in one-to-one correspondence with the magnets, and one end of the magnet is inserted into the slots.
Preferably, a lead hole is formed in the bottom of the cylinder, a power transmission line is inserted into the lead hole, one end of the power transmission line extends into the cylinder and is connected with a wiring terminal of the line bank, and the other end of the power transmission line extends into the lamp post.
Preferably, the top of the distribution box is provided with a wire inlet hole, the other end of the power transmission line extends out of the lamp post, and the power transmission line is inserted into the wire inlet hole and extends into the distribution box to be connected with the input end of the charger and discharger.
Preferably, the PCB board is provided with an ARM processing module, a power module, a street lamp power-on control module and a GPRS positioning module, the ARM processing module is respectively connected with the street lamp power-on control module and the GPRS positioning module through circuits, and the power module is connected with the ARM processing module through circuits.
Preferably, the wire plates extend out of the slots at the four ends of the outer disc respectively, and the coil and the magnet are positioned on the same axis.
An implementation method of an intelligent street lamp with a wind power self-generating system for an urban overhead comprises the following steps:
s1: the wind blows the moving blade to rotate, so as to drive the center shaft to rotate;
s2: the shaft disc is driven to rotate through the rotation of the central shaft, so that magnets at the four ends of the shaft disc continuously pass through line plates at the four ends of the cross bottom plate;
s3: when the magnet continuously passes through the line plates at the four ends of the cross bottom plate, the direction of the magnetic induction line in the coil is continuously changed, so that the magnetic flux is continuously changed;
s4: when the magnetic flux changes, electromotive force is generated, induced current is generated in the coil, and the current is output by the lead and is input into the distribution box through the power transmission line;
s5: the storage battery is charged and discharged through a charging and discharging device in the distribution box, direct current output by the storage battery is converted into alternating current through the inverter and is provided for the PCB, and the PCB is used for controlling the power-on and power-off of the street lamp.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method thereof, when wind blows the moving blade to rotate through the wind power self-generating mechanism arranged at the top of the lamp post, the shaft disc can be driven to rotate under the transmission of the central shaft, so that the magnets at the four ends of the shaft disc rotate continuously pass through the coils at the four ends of the cross bottom plate, the magnetic induction line direction in the coils is continuously changed, and magnetic flux is continuously changed to generate electromotive force, so that induced current is generated in the coils, and then the current is output through the lead and is input into the distribution box through the transmission line, thereby providing required power for the street lamp.
2. According to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method thereof, when current is input into the distribution box through the distribution box arranged at the bottom of the lamp post, the input current is charged and discharged to the storage battery through the charging and discharging device in the box, direct current output by the storage battery is converted into alternating current through the inverter and is provided for the PCB for use, the PCB is used for controlling the power on and the power off of the street lamp, so that the automatic control of the street lamp switch is realized, the street lamp can still be powered when the power is cut off or the circuit is disconnected, and the long-term stable work of the overhead street lamp is further ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front view of the barrel structure of the present invention;
FIG. 3 is an assembled view of the wind power generator of the present invention;
FIG. 4 is an assembly view of the disc structure of the present invention;
FIG. 5 is a block diagram of the internal structure of the power distribution box of the present invention;
FIG. 6 is a schematic diagram of a street lamp control module of the present invention;
fig. 7 is a flow chart of the principle of autonomous power generation control of the street lamp of the invention.
In the figure: 1. a lamp post; 2. a wind power self-generating mechanism; 21. a cylinder; 211. a lead hole; 22. a cross bottom plate; 23. a center shaft; 24. a shaft disc; 241. an outer disk; 2411. a slot; 242. an inner disk; 243. a magnet; 25. a blade; 221. a shaft seat; 3. a distribution box; 31. a wire inlet hole; 4. a charging and discharging mechanism; 41. a charger and discharger; 42. a storage battery; 43. an inverter; 44. a PCB board; 441. ARM processing module; 442. a power module; 443. the method comprises the steps of carrying out a first treatment on the surface of the The street lamp power-on control module 444 and the GPRS positioning module; 5. a wire board; 6. a coil; 7. a wire; 8. a wire row; 9. and (5) a power transmission line.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, an intelligent street lamp with a wind power self-generating system for an urban overhead comprises a lamp post 1, wherein a wind power self-generating mechanism 2 is arranged at the top of the lamp post 1, the wind power self-generating mechanism 2 comprises a barrel 21, a cross bottom plate 22, a middle shaft 23, a shaft disc 24 and blades 25, the barrel 21 stands on the lamp post 1, the cross bottom plate 22 is arranged in the barrel 21, a shaft seat 221 is arranged in the middle of the cross bottom plate 22, one end of the middle shaft 23 is inserted in the barrel 21 and connected with the shaft seat 221, the shaft disc 24 is arranged in the barrel 21 and sleeved on the middle shaft 23, the blades 25 are arranged outside the barrel 21 and are arranged at the other end of the middle shaft 23, a distribution box 3 is arranged at the bottom of the lamp post 1, a charging and discharging mechanism 4 is arranged in the distribution box 3, the charging and discharging mechanism 4 comprises a charging and discharging device 41, a storage battery 42, an inverter 43 and a PCB (printed circuit board) 44, the output end of the charging and discharging device 41 is connected with the input end of the storage battery 42 through a circuit, the output end of the storage battery 42 is connected with the input end of the inverter 43 through a circuit, and the output end of the inverter 43 is connected with the input end of the PCB 44 through the circuit connection board 44.
In the above, the blade 25 drives the center shaft 23 to drive, and then drives the shaft disc 24 to rotate, so that the magnets 243 at four ends of the shaft disc 24 continuously pass through the coils 6 at four ends of the cross bottom plate 22, so that induced current is generated in the coils 6, then the current is output by the lead 7 and is input into the distribution box 3 through the power transmission line 9, the input current is charged and discharged to the storage battery 42 through the charging and discharging device 41, the direct current output by the storage battery 42 is converted into alternating current through the inverter 43 to be supplied to the PCB 44 for use, and the PCB 44 is used for controlling the power-on and power-off of the street lamp, so that the street lamp switch can be independently controlled, and the street lamp can still be powered when the power is cut off or the line is disconnected.
Because the four ends of the cross bottom plate 22 are provided with the wire plates 5, the wire plates 5 are coiled with the coils 6, the coils 6 are connected with the wires 7, the back surface of the cross bottom plate 22 is provided with the wire bars 8, and one ends of the wires 7 extend to the back surface of the cross bottom plate 22 and are connected with the wiring terminals of the wire bars 8, when the coils 6 generate induced current, the induced current is output through the wires 7, and the current is input into the distribution box 3 through the power transmission lines 9 connected with the wire bars 8.
The axle disc 24 comprises an outer disc 241, an inner disc 242 and a magnet 243, wherein the outer disc 241 is arranged on the outer side of the cross bottom plate 22 and sleeved on one end of the central axle 23, the inner disc 242 is arranged on the inner side of the outer disc 241 and sleeved on one end of the central axle 23, the magnet 243 is arranged on the four ends of the inner disc 242, the four ends of the outer disc 241 are provided with slots 2411, the slots 2411 are in one-to-one correspondence with the magnets 243, and one end of the magnet 243 is inserted into the slots 2411.
In the above description, since the wire plates 5 extend out of the slots 2411 at the four ends of the outer disc 241 respectively and the coil 6 and the magnet 243 are located on the same axis, when the shaft disc 24 rotates, the magnet 243 at the four ends of the shaft disc 24 is driven to continuously pass through the wire plates 5 at the four ends of the cross bottom plate 22, so that the direction of the magnetic induction wire in the coil 6 is continuously changed, the magnetic flux is continuously changed, and electromotive force is generated, and the induced current is generated in the coil 6.
The bottom of the cylinder 21 is provided with a lead hole 211, a power transmission line 9 is inserted into the lead hole 211, one end of the power transmission line 9 extends into the cylinder 21 and is connected with a wiring terminal of the line bank 8, the other end of the power transmission line 9 extends into the lamp post 1, the top of the distribution box 3 is provided with a lead hole 31, the other end of the power transmission line 9 extends out of the lamp post 1 and is inserted into the lead hole 31 to extend into the distribution box 3 to be connected with the input end of the charger 41.
In the above, the electric current is led into the charging and discharging device 41 in the distribution box 3 through the power transmission line 9, and the input electric current charges and discharges the storage battery 42 through the charging and discharging device 41, so that the electric power is stored, and the electric power can still be supplied to the street lamp through the storage battery 42 when the power is cut off or the line is disconnected, so that the long-term stable operation of the overhead street lamp is ensured.
The PCB 44 is provided with an ARM processing module 441, a power module 442, a street lamp power-on control module 443 and a GPRS positioning module 444, the ARM processing module 441 is respectively connected with the street lamp power-on control module 443 and the GPRS positioning module 444 through lines, and the power module 442 is connected with the ARM processing module 441 through lines.
In the above description, the ARM processing module 441 is used as a core processor to control the working states of the street lamp power-on control module 443 and the GPRS positioning module 444, the street lamp power-on control module 443 controls the power-off or power-on of the street lamp, so as to realize the independent control of the street lamp during the night on and off in daytime, the GPRS positioning module 444 sends the street lamp position to the remote monitoring center in real time, so that the street lamp manager manages the street lamp, and the power module 442 provides the input current to the ARM processing module 441, the street lamp power-on control module 443 and the GPRS positioning module 444 for use in a voltage-reducing and stabilizing manner.
In order to better show the implementation flow of the intelligent street lamp with the wind power self-generating system for the urban overhead, the embodiment now provides an implementation method of the intelligent street lamp with the wind power self-generating system for the urban overhead, which comprises the following steps:
the first step: the wind blows the blade 25 to rotate, and then drives the center shaft 23 to rotate.
And a second step of: rotation of the central shaft 23 to drive the shaft disc 24 to rotate causes the magnets 243 at the four ends of the shaft disc 24 to continuously pass through the wire plates 5 at the four ends of the cross bottom plate 22.
And a third step of: when the magnet 243 continuously passes through the wire plates 5 at the four ends of the cross bottom plate 22, the direction of the magnetic induction wire in the coil 6 is continuously changed, and thus the magnetic flux is continuously changed.
Fourth step: when the magnetic flux changes, an electromotive force is generated, an induced current is generated in the coil 6, and the current is outputted from the wire 7 and inputted into the distribution box 3 through the power transmission line 9.
Fifth step: the storage battery 42 is charged and discharged through the charging and discharging device 41 in the distribution box 3, direct current output by the storage battery 42 is converted into alternating current through the inverter 43 and is provided for the PCB 44, and the PCB 44 is used for controlling the power-on and power-off of the street lamp.
The specific power generation principle flow comprises the following steps: the middle shaft 23 is driven by the blades 25 to drive, and the shaft disc 24 is driven to rotate, so that the magnets 243 at the four ends of the shaft disc 24 continuously pass through the coils 6 at the four ends of the cross bottom plate 22, at the moment, the magnetic induction line direction in the coils 6 is continuously changed, so that magnetic flux is continuously changed, induced current is generated in the coils 6, current is output through the lead 7 and is input into the distribution box 3 through the power transmission line 9, the input current charges and discharges the storage battery 42 through the charging and discharging device 41 in the box, direct current output by the storage battery 42 is converted into alternating current through the inverter 43 and is supplied to the PCB 44 for use, the powering on and powering off of the street lamp are controlled through the PCB 44, and the autonomous control of the street lamp switch is realized, so that the street lamp can still be powered on when power is cut off or the line is disconnected.
According to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method thereof, when the wind power self-generating mechanism 2 is arranged at the top of the lamp post 1, the wind blowing blade 25 rotates, the shaft disc 24 can be driven to rotate under the transmission of the central shaft 23, so that the magnet 243 at the four ends of the shaft disc 24 rotates continuously passes through the coil 6 at the four ends of the cross bottom plate 22, the direction of a magnetic induction line in the coil 6 is continuously changed, and thus magnetic flux is continuously changed to generate electromotive force, induced current is generated in the coil 6, and then the current is output through the lead 7 and is input into the distribution box 3 through the power transmission line 9, so that required power is provided for the street lamp.
According to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method thereof, when current is input into the distribution box 3 through the distribution box 3 arranged at the bottom of the lamp post 1, the input current is charged and discharged to the storage battery 42 through the charging and discharging device 41 in the box, direct current output by the storage battery 42 is converted into alternating current through the inverter 43 and is provided for the PCB 44, the PCB 44 is used for controlling the power on and the power off of the street lamp, so that the automatic control of the street lamp switch is realized, the street lamp can still be powered when the power is cut off or the circuit is disconnected, and the long-term stable work of the overhead street lamp is further ensured.
To sum up: according to the intelligent street lamp with the wind power self-generating system for the urban overhead and the implementation method thereof, when the wind power self-generating mechanism 2 is arranged at the top of the lamp post 1, the shaft disk 24 can be driven to rotate when the wind power blowing blade 25 rotates, so that the magnet 243 continuously passes through the coil 6, induced current is generated in the coil 6, then the current is output through the lead 7 and is input into the distribution box 3 through the power transmission line 9, and the autonomous control of a street lamp switch is realized through the cooperation between the charging and discharging mechanisms 4, so that the street lamp can still be powered when a power failure or a circuit disconnection occurs, and the long-term stable work of the overhead street lamp is further ensured, and the problems in the prior art can be effectively solved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art, who are skilled in the art, should all fall within the scope of the present invention, and all equivalent substitutions and modifications according to the technical scheme and the inventive concept of the present invention are included in the scope of the present invention.
Claims (1)
1. An implementation method of an intelligent street lamp with a wind power self-generating system for an urban overhead comprises a lamp post (1), and is characterized in that: the top of the lamp post (1) is provided with a wind power self-generating mechanism (2), the wind power self-generating mechanism (2) comprises a barrel (21), a cross bottom plate (22), a central shaft (23), a shaft disc (24) and blades (25), the barrel (21) is erected on the lamp post (1), the cross bottom plate (22) is arranged in the barrel (21), the middle part of the cross bottom plate (22) is provided with a shaft seat (221), one end of the central shaft (23) is inserted in the barrel (21) and connected with the shaft seat (221), the shaft disc (24) is arranged in the barrel (21) and sleeved on the central shaft (23), the blades (25) are arranged outside the barrel (21) and are arranged at the other end of the central shaft (23), the bottom of the lamp post (1) is provided with a distribution box (3), a charging and discharging mechanism (4) is arranged in the distribution box (3), the charging and the discharging mechanism (4) comprises a charging discharger (41), a storage battery (42), an inverter (43) and a PCB (44), an output end of the charging discharger (41) is connected with an input end of the storage battery (42) through a circuit, and an output end of the storage battery (42) is connected with an output end of the inverter (43) through the circuit (43) through the input end of the inverter circuit (43); the four ends of the cross bottom plate (22) are provided with wire plates (5), coils (6) are coiled on the wire plates (5), wires (7) are connected to the coils (6), the back surface of the cross bottom plate (22) is provided with wire rows (8), and one ends of the wires (7) extend to the back surface of the cross bottom plate (22) and are connected with wiring terminals of the wire rows (8);
the shaft disc (24) comprises an outer disc (241), an inner disc (242) and magnets (243), the outer disc (241) is arranged on the outer side of the cross bottom plate (22) and sleeved on one end of the central shaft (23), the inner disc (242) is arranged on the inner side of the outer disc (241) and sleeved on one end of the central shaft (23), the magnets (243) are arranged at the four ends of the inner disc (242), slots (2411) are formed in the four ends of the outer disc (241), the slots (2411) correspond to the magnets (243) one by one, and one end of each magnet (243) is inserted into each slot (2411); a lead hole (211) is formed in the bottom of the cylinder body (21), a power transmission line (9) is inserted into the lead hole (211), one end of the power transmission line (9) extends into the cylinder body (21) and is connected with a wiring terminal of the line bank (8), and the other end of the power transmission line (9) extends into the lamp post (1); the top of the distribution box (3) is provided with a wire inlet hole (31), the other end of the power transmission line (9) extends out of the lamp post (1), and the power transmission line is inserted into the wire inlet hole (31) and extends into the distribution box (3) to be connected with the input end of the charger and discharger (41); an ARM processing module (441), a power module (442), a street lamp power-on control module (443) and a GPRS positioning module (444) are arranged on the PCB (44), the ARM processing module (441) is respectively connected with the street lamp power-on control module (443) and the GPRS positioning module (444) through lines, and the power module (442) is connected with the ARM processing module (441) through lines; the wire plates (5) extend out of the slots (2411) at the four ends of the outer disc (241) respectively, and the coil (6) and the magnet (243) are positioned on the same axis;
the implementation method comprises the following steps:
s1: the wind blows the blade (25) to rotate, so as to drive the middle shaft (23) to rotate;
s2: the shaft disc (24) is driven to rotate through the rotation of the center shaft (23), so that magnets (243) at four ends of the shaft disc (24) continuously pass through a line board (5) at four ends of the cross bottom plate (22);
s3: when the magnet (243) continuously passes through the line plates (5) at the four ends of the cross bottom plate (22), the direction of the magnetic induction line in the coil (6) is continuously changed, so that the magnetic flux is continuously changed;
s4: when the magnetic flux changes, electromotive force is generated, induced current is generated in the coil (6), and the current is output by the lead (7) and is input into the distribution box (3) through the power transmission line (9);
s5: charging and discharging a storage battery (42) through a charger and discharger (41) in the distribution box (3), converting direct current output by the storage battery (42) into alternating current through an inverter (43) and providing the alternating current for a PCB (44), and controlling the power on and power off of the street lamp through the PCB (44);
specifically, when the wind blowing blade (25) rotates through the wind self-generating mechanism (2) arranged at the top of the lamp post (1), the shaft disc (24) can be driven to rotate under the transmission of the central shaft (23), so that the magnets (243) at the four ends of the shaft disc (24) rotate continuously pass through the coils (6) at the four ends of the cross bottom plate (22), the direction of magnetic induction lines in the coils (6) is continuously changed, and thus, magnetic flux is continuously changed to generate electromotive force, induced current is generated in the coils (6), and then the current is output through the lead (7) and is input into the distribution box (3) through the power transmission line (9), so that required electric power is provided for the street lamp;
secondly, through block terminal (3) of lamp pole (1) bottom installation for when electric current input block terminal (3) in, charge and discharge battery (42) are carried out with the electric current of input through charging and discharging ware (41) in the case, change the direct current that battery (42) output into alternating current through dc-to-ac power and supply PCB board (44) use, control the power on of street lamp, outage through PCB board (44), realize the autonomous control to street lamp switch, make when having a power failure or circuit disconnection, still can supply power for the street lamp, and then guarantee the permanent steady operation of overhead road lamp.
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| CN114877280A (en) | 2022-08-09 |
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