CN109630960A - A kind of intelligent environment protection street lamp - Google Patents
A kind of intelligent environment protection street lamp Download PDFInfo
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- CN109630960A CN109630960A CN201811560146.6A CN201811560146A CN109630960A CN 109630960 A CN109630960 A CN 109630960A CN 201811560146 A CN201811560146 A CN 201811560146A CN 109630960 A CN109630960 A CN 109630960A
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- control unit
- mcu control
- headlamp
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- fixed plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000003750 conditioning effect Effects 0.000 claims abstract description 12
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- 241000255925 Diptera Species 0.000 claims description 32
- 241000256113 Culicidae Species 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 30
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
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- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000007537 lampworking Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- 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
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Sustainable Development (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of intelligent environment protection street lamps, including fixed plate, lamp stand, solar panel, sun light tracking mechanism, rotary drive mechanism, control circuit board, headlamp, luminance sensor and solar storage battery；The solar panel and sun light tracking mechanism are set to the one side of the fixed plate, and the headlamp and luminance sensor are set to the another side of fixed plate, and the fixed plate is rotatably connected by the rotary drive mechanism in the top of the lamp stand；The control circuit board includes MCU control unit, signal conditioning unit, driving unit, time quantum and brightness regulator.The angle that solar panel may be implemented in the present invention changes with the variation of the angle of sunlight automatically, farthest collects sunlight.
Description
Technical field
The present invention relates to street lamp technology fields, and in particular to a kind of intelligent environment protection street lamp.
Background technique
Street lamp is to show road to provide the lamps and lanterns of illumination functions, is important infrastructure.Currently, in order to cater to environmental protection
Demand has been more and more widely used by the solar street light of main energy sources of solar energy.Existing solar street light
Operating mode be that daytime, sunlight was radiated on solar panel, luminous energy is collected to the solar energy sun from solar panel
Energy storage device charging, evening solar energy solar storage battery are powered to lamp source and are used, in cycles.
Angle one day of sunlight is all in variation, however the angle of the solar panel of existing solar street light
It is generally fixed and invariable, therefore sunlight can not be collected to the maximum extent, so that solar energy can not be utilized to greatest extent.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of intelligent environment protection street lamp, may be implemented solar battery
The angle of plate changes with the variation of the angle of sunlight automatically, farthest collects sunlight.
It is above-mentioned in order to realize, the present invention adopts the following technical scheme:
A kind of intelligent environment protection street lamp, including fixed plate, lamp stand, solar panel, sun light tracking mechanism, rotation driving
Mechanism, control circuit board, headlamp, luminance sensor and solar storage battery；The solar panel and sun light tracking
Mechanism is set to the one side of the fixed plate, and the headlamp and luminance sensor are set to the another side of fixed plate, the fixation
Plate is rotatably connected by the rotary drive mechanism in the top of the lamp stand；The control circuit board includes that MCU control is single
Member, signal conditioning unit, driving unit, time quantum and brightness regulator, the sun light tracking mechanism, headlamp, signal
Conditioning unit, driving unit, time quantum, brightness regulator are electrically connected in the MCU control unit；The rotation is driven
Motivation structure is electrically connected at the MCU control unit by the driving unit, and the luminance sensor passes through the signal tune
Reason unit is electrically connected at the MCU control unit；The brightness regulator is electrically connected at the headlamp；The solar energy
Solar panel is electrically connected at the solar storage battery by the charging control circuit；The solar storage battery is sunlight
Follower, rotary drive mechanism, control circuit board, headlamp, luminance sensor power supply.
Further, the sun light tracking mechanism include at least four photo resistance, the one side of the fixed plate it is upper,
Under, left and right four direction be mounted respectively to a few photo resistance, all photo resistance are electrically connected at the MCU control
Unit.
Further, the rotary drive mechanism includes elevation angle motor and horizontal motor, and the elevation angle motor is for driving
Fixed plate rotation is to change its elevation angle, and the horizontal motor is for driving fixed plate to rotate to change its horizontal angle；The elevation angle
Motor and the horizontal motor pass through driving unit respectively and are electrically connected at the MCU control unit.
Further, the intelligent environment protection street lamp further includes having mosquitos and flies lamp, and the mosquitos and flies lamp is arranged around the headlamp,
And it is electrically connected at the MCU control unit；The control circuit board further includes having mosquitos and flies lamp voltage-multiplying circuit, the mosquitos and flies lamp times
Volt circuit is electrically connected at the MCU control unit, and the mosquitos and flies lamp is electrically connected at the mosquitos and flies lamp voltage-multiplying circuit；It is described too
Positive energy storage device is mosquitos and flies lamp power supply.
Further, the inner hollow of the lamp stand, surface are laid with several air suction openings communicated with the inside of lamp stand；
The surface of the inside of the lamp stand is equipped with electrification adsorption net, and the bottom of lamp stand is equipped with dust suction compressor, the dust suction compressor
The inside of air flue and the lamp stand communicates；The control circuit board further includes having switching device, the dust suction compressor and described
Electrification adsorption net is electrically connected at the MCU control unit by the switching device respectively；The intelligent environment protection street lamp also wraps
PM2.5 detection module is included, the PM2.5 detection module is set to the surface of the lamp stand, and is electrically connected at the MCU control
Unit；The solar storage battery is dust suction compressor, electrification adsorption net and the power supply of PM2.5 detection module.
Further, the bottom of the inside of the lamp stand is equipped with dismountable dust collection bag, the dust collection bag
Inner wall be equipped with IR intrusion detector, the IR intrusion detector is electrically connected at the MCU control unit, the solar energy power accumulating
Pond is IR intrusion detector power supply.
Further, the intelligent environment protection street lamp further includes stateful detection module and communication module, the state-detection
Module and communication module are electrically connected in the MCU control unit, and the solar storage battery is the state-detection mould
Block and communication module power supply.
The working method of above-mentioned intelligent environment protection street lamp, includes the following steps:
S1, luminance sensor in real time detect ambient brightness, and time quantum in real time checks current time, ring
Brightness value signal in border is transmitted to MCU control unit, current time signal transmission after carrying out signal condition by signal conditioning unit
To MCU control unit；MCU control unit compares real-time ambient brightness value and preset ambient brightness threshold value, and will
Current time is compared with preset headlamp shut-in time section；When real time environment brightness value is greater than or equal to preset environment
Luminance threshold, and current time be located at the headlamp shut-in time section in when, MCU control unit to headlamp export cut-off signals,
Headlamp is closed；
S2, solar panel start to collect sunlight and are converted into electric energy, by charging control circuit to the sun
Energy storage device charging；The maximum angle of sun light tracking mechanism tracing detection sunlight intensity is simultaneously passed to the MCU control unit
Defeated detection signal, MCU control unit drive the rotation according to the maximum angle value of current sunlight intensity, by driving unit
Driving mechanism work, the rotary drive mechanism driving fixed plate rotates and then drives solar panel rotation, until the sun
The angle of energy solar panel is adjusted to the maximum angle of current sunlight intensity and is adapted, utmostly to absorb sunlight；
S3, when MCU control unit judgement find real-time ambient brightness value be less than preset ambient brightness threshold value and
When current time is located in preset headlamp opening time section, Xiang Suoshu headlamp exports open signal, and headlamp is opened；When
When MCU control unit judgement discovery current time is more than at morning 12, MCU control unit controls headlamp by brightness regulator
Brightness reduce half.
Further, in step S2, the maximum angle of sun light tracking mechanism tracing detection sunlight intensity
Detailed process are as follows:
Remember that the photo resistance on the upper and lower, left and right position for the one side that fixed plate is arranged in is respectively D2, D1, D3, D4, when
When the angle of the maximum intensity of the current angle of solar panel and non-corresponding sunlight, photo resistance D1, D2, D3, D4 meeting
Different size of voltage value is exported because the intensity of illumination being subject to is different；Remember the voltage value point of photo resistance D1, D2, D3, D4
Not Wei U1, U2, U3, U4, MCU control unit compares U1 and U2, U3 and U4 respectively: when U1 is greater than U2 and the two difference
Absolute value be more than preset upper limit value when, MCU control unit control elevation angle motor driven fixed plate be rotated down, when U2 is greater than
When U1 and the absolute value of the two difference are more than preset upper limit value, MCU control unit control elevation angle motor driven fixed plate to
Upper rotation；When U3 is greater than U4 and the absolute value of the two difference is more than preset upper limit value, MCU control unit controlled level electricity
Machine driving fixed plate rotates to the left, when U4 is greater than U3 and the absolute value of the two difference is more than preset upper limit value, MCU control
Unit controlled level motor driven fixed plate rotates to the right.
Further, in the course of work of the intelligent environment protection street lamp, there is PM2.5 detection module real-time detection air
PM2.5 value is simultaneously transmitted to MCU control unit, when MCU control unit judgement finds that real-time PM2.5 value is greater than preset PM2.5
When being worth upper limit value, MCU control unit control switch device is opened, the work of dust suction compressor starts, electrification adsorption net electrification；It is inhaling
Air enters the inside of lamp stand by the air suction opening of lamp stand under the action of dirt compressor, and the dust in air is attracted to the band
Electro Sorb is online；When MCU control unit judgement finds that real-time PM2.5 value deteriorates to less than or equal in preset PM2.5 value
When limit value, MCU control unit control switch device is disconnected, and dust suction compressor stops working, and charges not charged, dust in adsorption net
It is detached from the bottom that electrification adsorption net drops into the inside of lamp stand.
The beneficial effects of the present invention are:
1, solar panel can farthest collect solar energy with the strongest direction of automatic following sunlight.Pass through
Luminance sensor and time quantum detect jointly to be provided the dynamic of headlamp and is switched on and off signal, and can according to time check,
Brightness of illumination is lowered with automatic in the dead of night；
2, can the PM2.5 value to air detect, and carry out cleaning operation accordingly, reduce the PM2.5 value of air, help
Help improvement air quality.
3, by the lamp that wipes out the flies and mosquitoes around headlamp setting, mosquitos and flies can be killed while lighting；
4, the detecting automatically and be uploaded to background system of street lamp working condition may be implemented.
5, by being equipped with IR intrusion detector on the inner wall of dust collection bag, it is fully loaded that dust in dust collection bag may be implemented
When automatic alarm.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the another side of fixed plate in the embodiment of the present invention；
Fig. 3 is the schematic partial cross-sectional view of lamp stand lower part in the embodiment of the present invention；
Fig. 4 is the system framework schematic diagram in the embodiment of the present invention；
Fig. 5 is the simple circuit schematic diagram of sun light tracking mechanism in the embodiment of the present invention.
Description of symbols:
1 fixed plate
2 lamp stands
3 solar panels
4 headlamps
5 illuminance transducers
6,7,8,9 be photo resistance
10 elevation angle motors
11 horizontal motors
12 mosquitos and flies lamps
13 protective nets
14 air suction openings
15 electrification adsorption nets
16 dust suction compressors
17 dust collection bags
18 accumulator bases.
Specific embodiment
Below with reference to attached drawing, the invention will be further described, it should be noted that the present invention is with the technical program
Premised on, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to this implementation
Example.
As shown in Figs 1-4, a kind of intelligent environment protection street lamp, including fixed plate 1, lamp stand 2, solar panel 3, sunlight with
Track mechanism, rotary drive mechanism, control circuit board, luminance sensor 5, headlamp 4 and solar storage battery；The solar-electricity
Pond plate 3 and sun light tracking mechanism are set to the one side of the fixed plate 1, and the headlamp 4 and luminance sensor 5, which are set to, to be fixed
The another side of plate 1, the fixed plate 1 are rotatably connected by the rotary drive mechanism in the top of the lamp stand 2；The control
Circuit board processed includes MCU control unit, signal conditioning unit, driving unit, time quantum and brightness regulator, the sunlight
Follower, headlamp, signal conditioning unit, driving unit, time quantum, brightness regulator are electrically connected in described
MCU control unit；The rotary drive mechanism is electrically connected at the MCU control unit by the driving unit, described bright
It spends sensor and the MCU control unit is electrically connected at by the signal conditioning unit；The brightness regulator is electrically connected
In the headlamp；The solar panel is electrically connected at the solar storage battery by the charging control circuit；
The solar storage battery is sun light tracking mechanism, rotary drive mechanism, control circuit board, headlamp, luminance sensor confession
Electricity.
In the present embodiment, the solar energy angle detection mechanism includes at least four photo resistance, the fixed plate 1
Upper and lower, left and right four direction on one side is mounted respectively to a few photo resistance 6,7,8,9, and all photo resistance electrically connect
It is connected to the MCU control unit.
In the present embodiment, the rotary drive mechanism includes elevation angle motor 10 and horizontal motor 11, the elevation angle motor
10 for driving the rotation of fixed plate 1 to change its elevation angle, and the horizontal motor 11 is for driving fixed plate 1 to rotate to change its water
The straight angle；The elevation angle motor 10 and the horizontal motor 11 are electrically connected at the MCU control unit by driving unit respectively.
It in the present embodiment, further include having mosquitos and flies lamp 12, the mosquitos and flies lamp 12 is arranged around the headlamp 4, and electrically
It is connected to the MCU control unit；The control circuit board further includes having mosquitos and flies lamp voltage-multiplying circuit, the mosquitos and flies lamp voltage-multiplying circuit
It is electrically connected at the MCU control unit, the mosquitos and flies lamp is electrically connected at the mosquitos and flies lamp voltage-multiplying circuit；The solar energy stores
Battery is mosquitos and flies lamp power supply.By the way that mosquitos and flies lamp is arranged, can be killed by mosquitos and flies lamp while headlamp is illuminated
Attracted the mosquitos and flies to come by light.MCU control unit exports to mosquitos and flies lamp when exporting open signal to headlamp and opens letter
Number, and required high pressure is provided by mosquitos and flies lamp voltage-multiplying circuit for mosquitos and flies lamp.
In the present embodiment, the another side of the fixed plate 1 is equipped with protective net 13, and the protective net 13 is set to the illumination
The front of lamp 4.
In the present embodiment, the inner hollow of the lamp stand 2, surface are laid with several suctions communicated with the inside of lamp stand
Dirt hole 14；The surface of the inside of the lamp stand 2 is equipped with electrification adsorption net 15, and the bottom of lamp stand 2 is equipped with dust suction compressor 16, described
The inside of the air flue of dust suction compressor 16 and the lamp stand 2 communicates；The control circuit board further includes having switching device, the suction
Dirt compressor 16 and the electrification adsorption net 15 are electrically connected at the MCU control unit by the switching device respectively；Institute
Stating intelligent environment protection street lamp further includes having PM2.5 detection module, and the PM2.5 detection module is set to the surface of the lamp stand, and electricity
Property is connected to the MCU control unit；The solar storage battery is that dust suction compressor, electrification adsorption net and PM2.5 detect mould
Block power supply.
Further, the end of the inside of the lamp stand 2 is equipped with dismountable dust collection bag 17, and the dust is collected
The inner wall of bag 17 is equipped with IR intrusion detector, and the IR intrusion detector is electrically connected at the MCU control unit, the solar energy
Battery is IR intrusion detector power supply.The dust fallen is fallen into dust collection bag 17, convenient for clearing up dust.It is red
Outer alarm is arranged in the setting height (close to the position at top) of 17 inner wall of dust collection bag, when dust collection bag 17
When interior dust height is reached at IR intrusion detector, IR intrusion detector is detected to obtain and be issued under the control of MCU control unit
Alarm signal, prompting need to clear up dust collection bag.
In the present embodiment, the control circuit board further includes stateful detection module and communication module, the state inspection
It surveys module and communication module is electrically connected in the MCU control unit, the solar storage battery is the state-detection
Module and communication module power supply.The state detection module is used to collect working status parameter, the headlamp of rotary drive mechanism
Working status parameter and mosquitos and flies lamp working status parameter and host computer is uploaded to by communication module.
In the present embodiment, the control circuit board is set in the fixed plate 1, and the battery is set to accumulator base
18, the accumulator base 18 is removably fixed in the end of the lamp stand 2.
In practical applications, all electrical components of intelligent environment protection street lamp are powered by battery.
The working method of above-mentioned intelligent environment protection street lamp, includes the following steps:
S1, luminance sensor in real time detect ambient brightness, and time quantum in real time checks current time, ring
Brightness value signal in border is transmitted to MCU control unit, current time signal transmission after carrying out signal condition by signal conditioning unit
To MCU control unit；MCU control unit compares real-time ambient brightness value and preset ambient brightness threshold value, and will
Current time is compared with preset headlamp shut-in time section；When real time environment brightness value is greater than or equal to preset environment
Luminance threshold, and current time be located at the headlamp shut-in time section in when, MCU control unit to headlamp export cut-off signals,
Headlamp is closed；
S2, solar panel start to collect sunlight and are converted into electric energy, by charging control circuit to the sun
Energy storage device charging；The maximum angle of sun light tracking mechanism tracing detection sunlight intensity is simultaneously passed to the MCU control unit
Defeated detection signal, MCU control unit drive the rotation according to the maximum angle value of current sunlight intensity, by driving unit
Driving mechanism work, the rotary drive mechanism driving fixed plate rotates and then drives solar panel rotation, until the sun
The angle of energy solar panel is adjusted to the maximum angle of current sunlight intensity and is adapted, utmostly to absorb sunlight；
S3, when MCU control unit judgement find real-time ambient brightness value be less than preset ambient brightness threshold value and
When current time is located in preset headlamp opening time section, Xiang Suoshu headlamp exports open signal, and headlamp is opened；When
When MCU control unit judgement discovery current time is more than at morning 12, MCU control unit controls headlamp by brightness regulator
Brightness reduce half.
The course of work of above-mentioned intelligent environment protection street lamp is substantially the continuous circulation of above-mentioned steps.
It should be noted that in the present embodiment, in step S2, the sun light tracking mechanism tracing detection sunlight
The detailed process of the angle of maximum intensity are as follows:
As shown in figure 5, note fixed plate is set one side upper and lower, left and right position on photo resistance be respectively D2,
D1, D3, D4, when the current angle of solar panel and the maximum angle of non-corresponding sunlight intensity, photo resistance D1,
D2, D3, D4 can export different size of voltage value because the intensity of illumination being subject to is different；Remember photo resistance D1, D2, D3, D4
Voltage value be respectively U1, U2, U3, U4, MCU control unit compares U1 and U2, U3 and U4 respectively: when U1 be greater than U2 simultaneously
And the absolute value of the two difference, when being more than preset upper limit value, MCU control unit controls elevation angle motor driven fixed plate to backspin
Turn, when U2 is greater than U1 and the absolute value of the two difference is more than preset upper limit value, MCU control unit controls elevation angle motor and drives
Dynamic fixed plate rotates upwards；When U3 is greater than U4 and the absolute value of the two difference is more than preset upper limit value, MCU control unit
Controlled level motor driven fixed plate rotates to the left, when the absolute value that U4 is greater than U3 and the two difference is more than preset upper limit value
When, MCU control unit controlled level motor driven fixed plate rotates to the right.
In the present embodiment, the preset upper limit value is set as 10V.
It should be noted that having PM2.5 detection module real-time detection empty in the course of work of the intelligent environment protection street lamp
The PM2.5 value of gas is simultaneously transmitted to MCU control unit, when MCU control unit judgement finds real-time PM2.5 value greater than preset
When PM2.5 value upper limit value, MCU control unit control switch device is opened, and absorbing net is charged in the work of dust suction compressor starts
Electricity；Air enters the inside of lamp stand by the air suction opening of lamp stand under the action of dust suction compressor, and the dust in air is adsorbed
In the electrification adsorption net；When MCU control unit judgement finds that real-time PM2.5 value deteriorates to less than or equal to preset
When PM2.5 value upper limit value, MCU control unit control switch device is disconnected, and dust suction compressor stops working, and is charged in adsorption net not
Electrification, dust are detached from the bottom that electrification adsorption net drops into the inside of lamp stand.
In practical applications, the band Electro Sorb that can realize dust in the electrification adsorption net by setting adsorbent, inhales
Attached dose can use attapulgite ore powder.
It should be noted that state detection module collects rotation driving in the course of work of the intelligent environment protection street lamp
The working status parameter of mechanism, the working status parameter of the working status parameter of headlamp and mosquitos and flies lamp simultaneously pass through in communication module
Reach host computer.
For those skilled in the art, it can be made various corresponding according to above technical solution and design
Change and modification, and all these change and modification should be construed as being included within the scope of protection of the claims of the present invention.
Claims (10)
1. a kind of intelligent environment protection street lamp, which is characterized in that including fixed plate, lamp stand, solar panel, sun light tracking machine
Structure, rotary drive mechanism, control circuit board, headlamp, luminance sensor and solar storage battery；The solar panel and
Sun light tracking mechanism is set to the one side of the fixed plate, and the headlamp and luminance sensor are set to the another of fixed plate
Face, the fixed plate are rotatably connected by the rotary drive mechanism in the top of the lamp stand；The control circuit board packet
Include MCU control unit, signal conditioning unit, driving unit, time quantum and brightness regulator, the sun light tracking mechanism,
Headlamp, signal conditioning unit, driving unit, time quantum, brightness regulator, which are electrically connected, controls list in the MCU
Member；The rotary drive mechanism is electrically connected at the MCU control unit by the driving unit, and the luminance sensor is logical
It crosses the signal conditioning unit and is electrically connected at the MCU control unit；The brightness regulator is electrically connected at the illumination
Lamp；The solar panel is electrically connected at the solar storage battery by the charging control circuit；The solar energy
Battery is sun light tracking mechanism, rotary drive mechanism, control circuit board, headlamp, luminance sensor power supply.
2. intelligent environment protection street lamp according to claim 1, which is characterized in that the sun light tracking mechanism includes at least four
A photo resistance, the upper and lower, left and right four direction of the one side of the fixed plate are mounted respectively to a few photo resistance, own
Photo resistance is electrically connected at the MCU control unit.
3. intelligent environment protection street lamp according to claim 1, which is characterized in that the rotary drive mechanism includes elevation angle motor
And horizontal motor, the elevation angle motor change its elevation angle for driving fixed plate to rotate, the horizontal motor is solid for driving
Fixed board is rotated to change its horizontal angle；The elevation angle motor and the horizontal motor pass through driving unit respectively and are electrically connected at institute
State MCU control unit.
4. intelligent environment protection street lamp according to claim 1, which is characterized in that it further include having mosquitos and flies lamp, the mosquitos and flies lamp ring
It is arranged around the headlamp, and is electrically connected at the MCU control unit；The control circuit board further includes having mosquitos and flies lamp multiplication of voltage
Circuit, the mosquitos and flies lamp voltage-multiplying circuit are electrically connected at the MCU control unit, and the mosquitos and flies lamp is electrically connected at the mosquitos and flies
Lamp voltage-multiplying circuit；The solar storage battery is mosquitos and flies lamp power supply.
5. intelligent environment protection street lamp according to claim 1, which is characterized in that the inner hollow of the lamp stand, surface cloth
Equipped with several air suction openings communicated with the inside of lamp stand；The surface of the inside of the lamp stand is equipped with electrification adsorption net, the bottom of lamp stand
Portion is equipped with dust suction compressor, and the air flue of the dust suction compressor and the inside of the lamp stand communicate；The control circuit board is also wrapped
Included switching device, the dust suction compressor and the electrification adsorption net pass through respectively the switching device be electrically connected at it is described
MCU control unit；The intelligent environment protection street lamp further includes having PM2.5 detection module, and the PM2.5 detection module is set to the lamp
The surface of bar, and it is electrically connected at the MCU control unit；The solar storage battery is dust suction compressor, electrification adsorption net
It powers with PM2.5 detection module.
6. intelligent environment protection street lamp according to claim 5, which is characterized in that the bottom of the inside of the lamp stand is equipped with removable
The inner wall of the dust collection bag unloaded, the dust collection bag is equipped with IR intrusion detector, and the IR intrusion detector is electrically connected at
The MCU control unit, the solar storage battery are IR intrusion detector power supply.
7. intelligent environment protection street lamp according to claim 1, which is characterized in that further include stateful detection module and communication mould
Block, the state detection module and communication module are electrically connected in the MCU control unit, and the solar storage battery is
The state detection module and communication module power supply.
8. the working method of intelligent environment protection street lamp described in any of the above-described claim, which comprises the steps of:
S1, luminance sensor in real time detect ambient brightness, and time quantum in real time checks current time, and environment is bright
Angle value signal is transmitted to MCU control unit after carrying out signal condition by signal conditioning unit, and current time signal is transmitted to MCU
Control unit；MCU control unit compares real-time ambient brightness value and preset ambient brightness threshold value, and will be current when
Between compared with preset headlamp shut-in time section；When real time environment brightness value is greater than or equal to preset ambient brightness threshold
Value, and current time be located at the headlamp shut-in time section in when, MCU control unit to headlamp output cut-off signals, headlamp
It closes；
S2, solar panel start to collect sunlight and are converted into electric energy, are stored by charging control circuit to the solar energy
Battery charging；The maximum angle of sun light tracking mechanism tracing detection sunlight intensity simultaneously transmits inspection to the MCU control unit
Signal is surveyed, MCU control unit drives the rotation to drive according to the maximum angle value of current sunlight intensity, by driving unit
Mechanism work, the rotary drive mechanism driving fixed plate rotates and then drives solar panel rotation, until solar-electricity
The angle of pond plate is adjusted to the maximum angle of current sunlight intensity and is adapted, utmostly to absorb sunlight；
S3, find that real-time ambient brightness value is less than preset ambient brightness threshold value and current when MCU control unit judgement
When time is located in preset headlamp opening time section, Xiang Suoshu headlamp exports open signal, and headlamp is opened；Work as MCU
When control unit judgement discovery current time is more than at morning 12, MCU control unit controls headlamp by brightness regulator
Brightness reduces half.
9. working method according to claim 8, which is characterized in that in step S2, the sun light tracking mechanism with
The detailed process of the track detection maximum angle of sunlight intensity are as follows:
Remember that the photo resistance on the upper and lower, left and right position for the one side that fixed plate is arranged in is respectively D2, D1, D3, D4, works as the sun
Can the current angle of solar panel and when the angle of the maximum intensity of non-corresponding sunlight, photo resistance D1, D2, D3, D4 can because
The intensity of illumination being subject to is different and exports different size of voltage value；Note photo resistance D1, D2, D3, D4 voltage value be respectively
U1, U2, U3, U4, MCU control unit compare U1 and U2, U3 and U4 respectively: when U1 is greater than the exhausted of U2 and the two difference
When being more than preset upper limit value to value, MCU control unit control elevation angle motor driven fixed plate is rotated down, when U2 is greater than U1 simultaneously
And the absolute value of the two difference be more than preset upper limit value when, MCU control unit control elevation angle motor driven fixed plate revolve upwards
Turn；When U3 is greater than U4 and the absolute value of the two difference is more than preset upper limit value, MCU control unit controlled level motor is driven
Dynamic fixed plate rotates to the left, when U4 is greater than U3 and the absolute value of the two difference is more than preset upper limit value, MCU control unit
Controlled level motor driven fixed plate rotates to the right.
10. working method according to claim 8, which is characterized in that in the course of work of the intelligent environment protection street lamp,
There is the PM2.5 value of PM2.5 detection module real-time detection air and be transmitted to MCU control unit, when MCU control unit judges to find
When real-time PM2.5 value is greater than preset PM2.5 value upper limit value, MCU control unit control switch device is opened, dust suction compressor
It starts to work, electrification adsorption net electrification；Air enters in lamp stand by the air suction opening of lamp stand under the action of dust suction compressor
Portion, the dust in air are attracted in the electrification adsorption net；When MCU control unit judgement is found under real-time PM2.5 value
When being decreased to less than or being equal to preset PM2.5 value upper limit value, MCU control unit control switch device is disconnected, and dust suction compressor stops
It only works, not charged in electrification adsorption net, dust is detached from the bottom that electrification adsorption net drops into the inside of lamp stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560146.6A CN109630960A (en) | 2018-12-20 | 2018-12-20 | A kind of intelligent environment protection street lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560146.6A CN109630960A (en) | 2018-12-20 | 2018-12-20 | A kind of intelligent environment protection street lamp |
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| CN109630960A true CN109630960A (en) | 2019-04-16 |
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| CN201811560146.6A Withdrawn CN109630960A (en) | 2018-12-20 | 2018-12-20 | A kind of intelligent environment protection street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793002A (en) * | 2019-12-13 | 2020-02-14 | 西安戴森电子技术有限公司 | Control system of solar street lamp |
-
2018
- 2018-12-20 CN CN201811560146.6A patent/CN109630960A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793002A (en) * | 2019-12-13 | 2020-02-14 | 西安戴森电子技术有限公司 | Control system of solar street lamp |
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