CN206989058U - A kind of solar street light according to brilliance control - Google Patents
A kind of solar street light according to brilliance control Download PDFInfo
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- CN206989058U CN206989058U CN201720278945.9U CN201720278945U CN206989058U CN 206989058 U CN206989058 U CN 206989058U CN 201720278945 U CN201720278945 U CN 201720278945U CN 206989058 U CN206989058 U CN 206989058U
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- solar street
- master controller
- street light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates generally to city intelligent construction field, more particularly, to a kind of solar street light according to brilliance control.The input of charge-discharge control circuit is connected to according to the output end of the solar panel of the solar street light of brilliance control；The output end of charge-discharge control circuit is connected to the input of main control module；Charge-discharge control circuit is connected to battery module；The output end of battery module is connected to the input of LED light group；The output end of photosensitive detection circuit is connected to the input of main control module；The output end of temperature sensing circuit is connected to the input of main control module；The output end of main control module is connected to the input of high pressure generator, LED light group, deinsectization lamp.A kind of solar street light according to brilliance control of the utility model, by detecting light conditions, control LED light group is opened quantity, is powered using solar energy；When detecting that environment temperature reaches certain value, high pressure generator and deinsectization lamp work is controlled to carry out desinsection work.
Description
Technical field
The utility model relates generally to city intelligent construction field, more specifically to one kind according to brilliance control
Solar street light.
Background technology
Now, city is brilliantly illuminated in night, is not only derived from the street lamp on road side, also has board of the surrounding in building
The light of plaque, advertisement screen etc..It is even more that light pollution is caused because light is more in bustling section, wastes electric energy.In order to save electric energy,
A street lamp automatically controlled according to ambient brightness is designed, use is solar powered, saves the energy.
Utility model content
The utility model passes through inspection mainly solving the technical problems that a kind of solar street light according to brilliance control of offer
Light conditions are surveyed, control LED light group is opened quantity, is powered using solar energy；When detecting that environment temperature reaches certain value
When, control high pressure generator and deinsectization lamp work to carry out desinsection work.
In order to solve the above technical problems, a kind of solar street light according to brilliance control of the utility model includes solar-electricity
Pond plate, charge-discharge control circuit, battery module, photosensitive detection circuit, temperature sensing circuit, master controller, high pressure generator,
LED light group, deinsectization lamp, by detecting light conditions, control LED light group is opened quantity, is powered using solar energy；Work as detection
When reaching certain value to environment temperature, high pressure generator and deinsectization lamp work is controlled to carry out desinsection work.
Wherein, the output end of the solar panel is connected to the input of charge-discharge control circuit；The discharge and recharge
The output end of control circuit is connected to the input of master controller；The charge-discharge control circuit is connected to battery module；Institute
The output end for stating battery module is connected to the input of LED light group；The output end of the photosensitive detection circuit is connected to master control
The input of device processed；The output end of the temperature sensing circuit is connected to the input of master controller；The master controller it is defeated
Go out the input that end is connected to high pressure generator；The output end of the master controller is connected to the input of LED light group；The master
The output end of controller is connected to the input of deinsectization lamp.
Further optimize as of the present utility model, described in a kind of solar street light according to brilliance control of the utility model
Master controller uses AT89C51 single-chip microcomputers.
Further optimize as of the present utility model, described in a kind of solar street light according to brilliance control of the utility model
Photosensitive detection circuit uses SC3526 type photo resistance.
Further optimize as of the present utility model, described in a kind of solar street light according to brilliance control of the utility model
Temperature sensing circuit uses DS18B20 temperature sensors.
Further optimize as of the present utility model, described in a kind of solar street light according to brilliance control of the utility model
LED light group uses ZX-35288W42-1 types LED.
Further optimize as of the present utility model, described in a kind of solar street light according to brilliance control of the utility model
Battery module uses MC34063 voltage stabilizing chips.
Control effect：A kind of solar street light according to brilliance control of the utility model, by detecting light conditions, control
LED light group opens quantity, is powered using solar energy；When detecting that environment temperature reaches certain value, high pressure is controlled
Device and deinsectization lamp work carry out desinsection work.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of hardware structure diagram of solar street light according to brilliance control of the utility model.
Fig. 2 is a kind of circuit diagram of the master controller of solar street light according to brilliance control of the utility model.
Fig. 3 is a kind of circuit diagram of the battery module of solar street light according to brilliance control of the utility model.
Fig. 4 is a kind of circuit diagram of the high pressure generator of solar street light according to brilliance control of the utility model.
Fig. 5 is a kind of circuit diagram of the photosensitive detection circuit of solar street light according to brilliance control of the utility model.
Fig. 6 is a kind of circuit diagram of the temperature sensing circuit of solar street light according to brilliance control of the utility model.
Fig. 7 is solar panel, the charge and discharge control of a kind of solar street light according to brilliance control of the utility model
The circuit diagram of the discharge circuit of circuit.
Fig. 8 is a kind of charging circuit of the charge-discharge control circuit of solar street light according to brilliance control of the utility model
Circuit diagram.
Fig. 9 is a kind of circuit diagram of the deinsectization lamp of solar street light according to brilliance control of the utility model.
Figure 10 is a kind of circuit diagram of the LED light group of solar street light according to brilliance control of the utility model.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, one kind is according to brightness control described in present embodiment
The solar street light of system includes solar panel, charge-discharge control circuit, battery module, photosensitive detection circuit, temperature inspection
Slowdown monitoring circuit, master controller, high pressure generator, LED light group, deinsectization lamp, by detecting light conditions, control LED light group opens number
Amount, is powered using solar energy；When detecting that environment temperature reaches certain value, high pressure generator and deinsectization lamp work are controlled
Carry out desinsection work.
Wherein, the output end of the solar panel is connected to the input of charge-discharge control circuit, sunshine irradiation
Onto cell panel, a part is absorbed, and a part is reflected, and the sunshine part sponged becomes heat, and a part passes through electricity
The opto-electronic conversion of pond plate, is converted into electric energy, is sent to charge-discharge control circuit.
The output end of the charge-discharge control circuit is connected to the input of master controller, the charging of charge-discharge control circuit
Circuit is made up of FET and peripheral circuit, and discharge circuit uses CD4541 chips, daytime light it is generally more sufficient
When, solar panel (such as Fig. 7) changes voltage after two electric resistance partial pressures of R2 and R6, and main control is given again by VAD2
Device, the existing sampling to solar cell panel voltages of the A/D conversion causes for gossip of master controller, measurement, start charge mode more afterwards, too
Positive energy cell panel starts to charge a battery.Master controller by constantly being detected to battery module terminal voltage, through R1, R4, R5,
The P0.0 pins of master controller are delivered to after R7 electric resistance partial pressures by VAD1, then after A/D is changed, the voltage of consecutive variations is believed
Number conversion for ease of master controller processing data signal, then VAD3 high and low level is sent by the P0.1 pins of single-chip microcomputer
Signal controls the shut-off of Q1 pipes and conducting, so as to which the charged state of battery is controlled.At dusk, when detecting solar cell
When the voltage of plate is less than 6V, the VAD2 pins being connected with V01 ends have low level to be changed into high level, and transistor Q2 is by cut-off state
It is changed into conducting state, the MR pins of CD4541 chips provide one and are changed into low level negative saltus step pulse signal from high level, make
Being started counting up inside CD4541, the OUT pin output of output end is low level, so that transistor Q1 ends, V02 ends and master control
The P0.4 pins of device processed are connected, and LED light group forms closed-loop path with battery module, and street lamp is lighted luminous.Work as morning, system
When detecting that the voltage of solar panel is higher than 6V, the P0.3 pins for the master controller being connected with V01 ends have high level to turn
It is changed into low level, transistor Q2 is changed into cut-off state from conducting state, and CD4541 MR pin presets end is changed into high level, CD4541
Internal counter, which is reset, to be resetted, output end OUT pin output high level, so that transistor Q1 is turned on, V01 ends and VAD2 pins
It is connected, main controller controls LED light group loop disconnects automatically, and street lamp extinguishes.
The charge-discharge control circuit is connected to battery module, and battery module is carried out by VCC pin for each several part
The excess energy of conversion is stored into battery by power supply, battery module, street lamp also can when not having light-illuminating at night
There is power supply to be powered, charge-discharge control circuit control solar panel enters the electric energy of conversion to battery module during daytime
Row charging, control module control battery module electric discharge, is powered for control circuit during night.
The output end of the battery module is connected to the input of LED light group, and LED light group is using 12 LED luminous two
Pole pipe, every 4 LED light emitting diodes form a lamp, three lamps, when there is sunlight on daytime, battery mould are housed on each street lamp
The electric energy that solar panel is changed is powered by block directly to LED light group, and when night does not have sunlight, battery module will be white
The electric energy of its storage is powered to LED light group.
The output end of the photosensitive detection circuit is connected to the input of master controller, and photosensitive detection circuit uses photosensitive electricity
Resistance, photosensitive detection circuit detect the light conditions of environment, street lamp brightness are controlled according to the photosensitive situation detected, by R1's and R6
Partial pressure value determines the threshold value of intensity of illumination, is sent into comparator LM339 in-phase input ends, and the partial pressure value of photo resistance is accessed
LM339 inverting input, when intensity of illumination gradually weakens, photo resistance increase, the electricity of input comparator end of oppisite phase
Pressure increases therewith, and comparator exports low level and connected to master controller, the GD1 ends of photosensitive detection circuit if more than set threshold value
The P1.1 ends of master controller.
The output end of the temperature sensing circuit is connected to the input of master controller, and temperature sensing circuit uses
DS18B20 temperature sensors, temperature sensing circuit are sent to master controller according to the temperature detected, control deinsectization lamp work,
The temperature value that temperature sensor detects is sent to the P1.0 pins of master controller by T1 ends；DS18B20 temperature sensors
Temperature-measurement principle is that the frequency of oscillation of the low-temperature coefficient crystal oscillator in temperature sensor DS18B20 is influenced by temperature very little, is used for
The pulse signal for producing fixed frequency gives subtraction count device 1, and it is obvious that high-temperature coefficient crystal oscillator varies with temperature its concussion frequency
Change, pulse input of the caused signal as subtraction count device 2, counting door also imply in DS18B20 temperature sensors,
When counting door opening, DS18B20 completes temperature just to being counted after clock pulses caused by low-temperature coefficient oscillator
Degree measurement.The opening time for counting door is determined by high-temperature coefficient oscillator, every time before measurement, first by corresponding to -55 DEG C
Radix be respectively implanted in subtraction count device 1 and temperature register, subtraction count device 1 and temperature register are preset at -55 DEG C
A corresponding base value.Subtraction count device 1 carries out subtraction count to pulse signal caused by low-temperature coefficient crystal oscillator, when subtracting
The value of temperature register will add 1 when the preset value of method counter 1 reduces to 0, and the preset of subtraction count device 1 will be loaded into again, subtract
Method counter 1 restarts to count pulse signal caused by low-temperature coefficient crystal oscillator, and so circulation is until subtraction count
When device 2 count down to 0, stop the cumulative of temperature register value, now the numerical value in temperature register is measured temperature.
The output end of the master controller is connected to the input of high pressure generator, Q1, Q3, T4 in high pressure generator
AC and DC converter is formed, is charged after T4 boostings through bridge rectifier to C1, the big multivibrator of duty factor in Q4, Q5 composition,
It exports pulse-triggered controllable silicon Q2 conducting electric capacity C1 and discharged through controllable silicon and the primary of T1, T2, T3, because T1, T2, T3 are each
Secondary, which is in series, exports nearly ten thousand volts of high pressures, and single-chip microcomputer produces high pressure letter from P1.2 pins output control signal control high pressure generator
Number, the HIGH ends of high pressure generator are connected with the P1.2 pins of single-chip microcomputer.
The output end of the master controller is connected to the input of LED light group, and LED light group uses 12 LED light-emitting diodes
Pipe, every 4 LED light emitting diodes form a lamp, three lamps are housed on each street lamp, detected according to photosensitive detection circuit
Intensity of illumination, LED in LED light group is controlled to light number, every 2 LED of LED light group link together, and form 6 control circuits altogether
L1, L2, L3, L4, L5, L6, P2.0, P2.1, P2.2, P2.3, P2.4, P2.5 pin of master controller are connected to LED light group
L1, L2, L3, L4, L5, L6 end.
The output end of the master controller is connected to the input of deinsectization lamp, and deinsectization lamp uses ultraviolet LED, ultraviolet
The spectrum that lamp is sent can attract winged insect class close to UV light, the high-tension electricity sent close to high pressure generator, by winged insect class
Electrocute, reach the purpose of desinsection.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the master controller uses AT89C51 monolithics
Machine.The AT89C51 single-chip microcomputers have the step-by-step operation system of complete set, ram in slice area from its internal hardware to software
Between also especially open the address section of a dual-use function, 16 bytes, element address 20H~2FH, it can both make byte
Processing, can also make position processing.The setting and use of the I/O pin of 51 single-chip microcomputers are very simple, when the pin makees input pin in use, only
The pin must be arranged to high level (during reset, each I/O mouths put high electricity).When the pin makees output pin in use, being then high level
Or low level.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the photosensitive detection circuit uses SC3526 types
Photo resistance.The conventional making material of photo resistance is cadmium sulfide, in addition the also material such as selenium, aluminium sulfide, vulcanized lead and bismuth sulfide
Material.These making materials have under the light irradiation of specific wavelength, the characteristic that its resistance reduces rapidly.This is due to that illumination produces
Carrier be involved in conduction, make drift motion in the presence of extra electric field, electronics marches on towards the positive pole of power supply, and hole marches on towards electricity
The negative pole in source, so that the resistance of photo-resistor declines rapidly.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the temperature sensing circuit uses DS18B20
Temperature sensor.DS18B20 is conventional temperature sensor, has small volume, hardware spending is low, strong antijamming capability, precision
The characteristics of high.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the LED light group uses ZX-35288W42-1
Type LED.Light emitting diode is referred to as LED.It is made up of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc..Work as electronics
With visible ray can be given off during hole-recombination, thus can be used for that light emitting diode is made.As instruction in circuit and instrument
Lamp, or composition word or numerical monitor.Gallium arsenide diode glows, gallium phosphide diode green light, silicon carbide diode
Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Because chemical property divides Organic Light Emitting Diode OLED and inorganic light-emitting diode again
LED。
Embodiment six：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the battery module uses MC34063 steady
Press chip.MC34063 voltage stabilizing chips contain the monolithic control circuit of the major function required for DC/DC converters and price just
Preferably.It is by the controllable oscillator of the pedestal generator with temperature self-compensation function, comparator, dutycycle, R-S triggerings
Device and High-current output on-off circuit etc. form.The device can be used for booster converter, buck converter, the control core of reverser
The heart, the DC/DC converters being made up of it are only with a small amount of external component.It is mainly used in microprocessor (MPU) or monolithic
In system based on machine (MCU).
A kind of operation principle of solar street light according to brilliance control of the utility model is：The utility model one kind according to
The solar street light of brilliance control is converted into electric energy by solar panel, is transferred to charge-discharge control circuit, and daytime is by electricity
It can store and arrive battery module, night control battery module electric discharge, be powered for each module of solar street light.Photosensitive detection
The intensity of illumination of electric circuit inspection environment, according to the intensity of illumination detected, the brightness of LED light group is controlled, according to control LED light group
In light LED number, control the brightness of street lamp.When temperature sensor detects that temperature exceedes fixed value, it was demonstrated that have in environment
Winged insect is present, and the work of main controller controls deinsectization lamp, sends ultraviolet light and attracts winged insect, winged insect is close to street lamp, high pressure generator
Send high-tension electricity and kill winged insect, reach the effect of deinsectization.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What the scope of protection of the utility model should be defined by claims is defined.
Claims (6)
- A kind of 1. solar street light according to brilliance control, it is characterised in that the solar street light bag according to brilliance control Include solar panel, charge-discharge control circuit, battery module, photosensitive detection circuit, temperature sensing circuit, master controller, High pressure generator, LED light group, deinsectization lamp, the output end of the solar panel are connected to the input of charge-discharge control circuit End；The output end of the charge-discharge control circuit is connected to the input of master controller；The charge-discharge control circuit is connected to Battery module；The output end of the battery module is connected to the input of LED light group；The output of the photosensitive detection circuit End is connected to the input of master controller；The output end of the temperature sensing circuit is connected to the input of master controller；It is described The output end of master controller is connected to the input of high pressure generator；The output end of the master controller is connected to LED light group Input；The output end of the master controller is connected to the input of deinsectization lamp.
- A kind of 2. solar street light according to brilliance control according to claim 1, it is characterised in that：The master controller Using AT89C51 single-chip microcomputers.
- A kind of 3. solar street light according to brilliance control according to claim 1, it is characterised in that：The photosensitive detection Circuit uses SC3526 type photo resistance.
- A kind of 4. solar street light according to brilliance control according to claim 1, it is characterised in that：The temperature detection Circuit uses DS18B20 temperature sensors.
- A kind of 5. solar street light according to brilliance control according to claim 1, it is characterised in that：The LED light group Using ZX-35288W42-1 types LED.
- A kind of 6. solar street light according to brilliance control according to claim 1, it is characterised in that：The battery mould Block uses MC34063 voltage stabilizing chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278945.9U CN206989058U (en) | 2017-03-22 | 2017-03-22 | A kind of solar street light according to brilliance control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278945.9U CN206989058U (en) | 2017-03-22 | 2017-03-22 | A kind of solar street light according to brilliance control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989058U true CN206989058U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720278945.9U Expired - Fee Related CN206989058U (en) | 2017-03-22 | 2017-03-22 | A kind of solar street light according to brilliance control |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282926A (en) * | 2018-03-02 | 2018-07-13 | 宁波永贸时代进出口有限公司 | A kind of LED luminous flames circuit for lamp, LED storm lantern and candle lamp |
| CN109587886A (en) * | 2018-12-24 | 2019-04-05 | 浙江公元太阳能科技有限公司 | A kind of self-regulation LED flame lamp |
| CN109982484A (en) * | 2019-04-15 | 2019-07-05 | 江西旺来塑料电器科技有限公司 | A kind of Lamp cup with constant-current integrated lamp bead plate |
| CN110060612A (en) * | 2019-04-29 | 2019-07-26 | 江西村头宝信息科技有限公司 | A kind of intelligence mainboard advertising integrated machine |
| CN110081327A (en) * | 2019-04-09 | 2019-08-02 | 江西旺来塑料电器科技有限公司 | A kind of aluminium alloy Lamp cup and its mating mold |
| CN114554653A (en) * | 2020-11-24 | 2022-05-27 | 深圳市法马新智能设备有限公司 | Solar traffic indicator lamp |
-
2017
- 2017-03-22 CN CN201720278945.9U patent/CN206989058U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282926A (en) * | 2018-03-02 | 2018-07-13 | 宁波永贸时代进出口有限公司 | A kind of LED luminous flames circuit for lamp, LED storm lantern and candle lamp |
| CN109587886A (en) * | 2018-12-24 | 2019-04-05 | 浙江公元太阳能科技有限公司 | A kind of self-regulation LED flame lamp |
| CN110081327A (en) * | 2019-04-09 | 2019-08-02 | 江西旺来塑料电器科技有限公司 | A kind of aluminium alloy Lamp cup and its mating mold |
| CN109982484A (en) * | 2019-04-15 | 2019-07-05 | 江西旺来塑料电器科技有限公司 | A kind of Lamp cup with constant-current integrated lamp bead plate |
| CN110060612A (en) * | 2019-04-29 | 2019-07-26 | 江西村头宝信息科技有限公司 | A kind of intelligence mainboard advertising integrated machine |
| CN114554653A (en) * | 2020-11-24 | 2022-05-27 | 深圳市法马新智能设备有限公司 | Solar traffic indicator lamp |
| CN114554653B (en) * | 2020-11-24 | 2023-12-26 | 深圳市法马新智能设备有限公司 | Solar traffic indicator lamp |
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Effective date of registration: 20190507 Address after: Room 301, 3rd floor, 68 Chongkou Group, Sifu Village, Chengdong Town, Wanxiu District, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Fengguan New Energy Technology Co.,Ltd. Address before: 318000 No. 83, North Village, Jiaojiang street, Taizhou, Zhejiang. Patentee before: Zhang Qian |
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Granted publication date: 20180209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |