CN101936496A - Solar LED street lamp and intelligent control method thereof - Google Patents
Solar LED street lamp and intelligent control method thereof Download PDFInfo
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- CN101936496A CN101936496A CN2010102770898A CN201010277089A CN101936496A CN 101936496 A CN101936496 A CN 101936496A CN 2010102770898 A CN2010102770898 A CN 2010102770898A CN 201010277089 A CN201010277089 A CN 201010277089A CN 101936496 A CN101936496 A CN 101936496A
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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
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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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Abstract
The invention discloses a solar LED street lamp and an intelligent control method thereof. The solar LED street lamp comprises an intelligent LED light source, a storage battery, a solar panel, a date calculating chip and an intelligent driving circuit, wherein an input end of the intelligent driving circuit is connected with an output end of the solar panel, the storage battery and the date calculating chip respectively; and the output end of the intelligent driving circuit is connected with the input end of the intelligent LED light source. The intelligent control method of the solar LED street lamp comprises the simultaneous charging step and discharging step. Through the LED street lamp and the intelligent control method thereof, power of the LED light source can be reasonably distributed without power waste or phenomenon of insufficient electric quantity according to date, and the power of the street lamp is reasonably adjusted according to length of day and night at all seasons and activity characteristics of people. The solar LED street lamp and the intelligent control method thereof are widely applied to road lighting.
Description
Technical field
The present invention relates to the control method of a kind of street lamp and a kind of street lamp, particularly a kind of solar LED street lamp and intelligence control method thereof.
Background technology
General solar street light starts its brightness constancy of back, the power consumption unanimity, and the time of lighting was controlled at sunset one hour, and sunrise was extinguished in previous hour, and along with the spring, summer, autumn and winter changes of seasons, there is the difference of length the time of lighting of solar street light.Illumination in winter is shortcoming, and that solar street light is lighted the time is longer, thereby the supply of electric power deficiency of battery; Otherwise the sunshine-duration in summer is long, and light intensity is stronger, and that solar street light is lighted the time is shorter, because the electric power of battery is sufficient.
General solar street light adopts high-pressure mercury lamp, and during the high-pressure mercury lamp operate as normal, power consumption is fixed, can't change, and traditional solar LED street lamp, after street lamp starts, single led light source power is constant on the street lamp, and it is constant that LED lights numbers of particles, thereby the street lamp total power consumption also is changeless.
The inadequate natural endowment that the control method of tradition solar street light but exists some to overcome:
(1) control method of traditional solar street light can't cause electric weight surplus in summer thus according to the operating power of seasonal adjustment street lamp, electric weight in winter foot phenomenon not.
(2) control method of traditional solar street light can be according to the solar electrical energy generation amount, and promptly accumulator electric-quantity is adjusted the operating power of street lamp, can not the reasonable distribution electric weight.
(3) outdoor activity in summer people is many, and outdoor activity in winter people is few, and conventional road lamp can not adjusted the operating power of street lamp according to seasonal variations.
(4) conventional road lamp of employing high-pressure mercury lamp light source because light source rated power is fixed, can't be realized the flexible adjustment of light source works power.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this invention is to provide a kind of novel structure, can according to the four seasons round the clock the length solar LED street lamp another object of the present invention of change regulating brightness provide the intelligence control method of the desirable solar LED street lamp of a kind of flexible and convenient operation and illuminating effect.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of solar LED street lamp comprises:
One is used for the intelligent LED light source of road lighting;
One battery, it stores the electric weight that solar panels produce, with supply led light source electric energy;
One solar panels, it converts solar energy to electric energy, and by intelligent drive circuit electric weight is stored in the battery;
One date computing chip need be lighted total duration and start-up time by the input control led light source of date computing chip;
One intelligent drive circuit, the date data signal that it is write down according to the date computing chip, the control street lamp is lighted total duration and start-up time and is exported intelligent LED light source electrical power;
The input of described intelligent drive circuit is connected with output, battery, the date computing chip of solar panels respectively, and the output of described intelligent drive circuit is connected with the input of intelligent LED light source.
Be further used as preferred embodiment, also be connected with the accumulator electric-quantity observation circuit between described battery and the intelligent drive circuit, described accumulator electric-quantity observation circuit detects the electric weight of battery, and change it into data signal and be input in the intelligent drive circuit, described intelligent drive circuit is controlled the electrical power of intelligent LED light source according to the data signal of date computing chip and accumulator electric-quantity observation circuit.
A kind of solar LED street lamp intelligence control method comprises parallel charge step and discharge step;
Described charge step may further comprise the steps:
A1, solar panels convert solar energy to electric energy;
A2, intelligent drive circuit are stored in electric weight in the battery;
Described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B4, intelligent drive circuit are according to date computing chip control battery lighting duration and start-up time led light source.
Be further used as preferred embodiment, described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B3, accumulator electric-quantity observation circuit detect accumulator electric-quantity, and change it into data signal and be input to intelligent drive circuit;
B4, intelligent drive circuit be lighting duration and start-up time led light source according to date computing chip and accumulator electric-quantity observation circuit control battery.
Be further used as preferred embodiment, described step B4 lights the control mode of led light source and lights at interval for lighting the LED numbers of particles according to power output calculating needs again.
The invention has the beneficial effects as follows: LED street lamp of the present invention is according to date reasonable distribution led light source power, and neither not foot phenomenon of electric weight can not appear in electricity wasting yet; LED street lamp of the present invention is rationally adjusted street lamp power, i.e. overall brightness according to the four seasons length and people's characteristic of activities round the clock; The present invention is practical and cost performance is high, has broad application prospects.
LED street lamp of the present invention can be according to date and accumulator electric-quantity reasonable distribution led light source power, and neither not foot phenomenon of electric weight can not appear in electricity wasting yet; Led light source power of the present invention is rationally adjusted street lamp power, i.e. overall brightness according to people's characteristic of activities and the four seasons variation of length round the clock.
Another beneficial effect of the present invention is: LED road lamp intelligent control method of the present invention is according to date reasonable distribution led light source power, and neither not foot phenomenon of electric weight can not appear in electricity wasting yet; The inventive method can rationally be adjusted street lamp power, i.e. overall brightness according to the four seasons variation of length round the clock and the characteristics of people's activity; The inventive method has broad application prospects.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a device schematic diagram of the present invention;
Fig. 2 is a hardware block diagram of the present invention;
Fig. 3 is the inventive method charge step flow chart;
Fig. 4 is the discharge step flow chart of the inventive method first embodiment;
Fig. 5 is the discharge step flow chart of the inventive method second embodiment.
The specific embodiment
See figures.1.and.2, a kind of solar LED street lamp comprises:
One is used for the intelligent LED light source 1 of road lighting;
One battery 5, it stores the electric weight that solar panels 6 produce, with supply led light source 1 electric energy;
One solar panels 6, it converts solar energy to electric energy, and by intelligent drive circuit 2 electric weight is stored in the battery 5;
One date computing chip 3 need be lighted total duration and start-up time by the input control led light source 1 of date computing chip;
One intelligent drive circuit 2, the date data signal that it is write down according to date computing chip 3, the control street lamp is lighted total duration and start-up time and is exported intelligent LED light source 1 electrical power;
The input of described intelligent drive circuit 2 is connected with output, battery 5, the date computing chip 3 of solar panels 6 respectively, and the output of described intelligent drive circuit 2 is connected with the input of intelligent LED light source 1.
Be further used as preferred embodiment, also be connected with accumulator electric-quantity observation circuit 4 between described battery 5 and the intelligent drive circuit 2, described accumulator electric-quantity observation circuit 4 detects the electric weight of battery 5, and change it into data signal and be input in the intelligent drive circuit 2, described intelligent drive circuit 2 is controlled the electrical power of intelligent LED light source 1 according to the data signal of date computing chip 3 and accumulator electric-quantity observation circuit 4.
With reference to Fig. 3 and Fig. 4, a kind of solar LED street lamp intelligence control method comprises parallel charge step and discharge step;
Described charge step may further comprise the steps:
A1, solar panels 6 convert solar energy to electric energy;
A2, intelligent drive circuit 2 are stored in electric weight in the battery 5;
Described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip 3 output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B4, intelligent drive circuit 2 are lighted duration and start-up time according to date computing chip 3 control 5 pairs of led light sources 1 of battery.
With further reference to Fig. 5, as preferred embodiment, described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip 3 output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B3, accumulator electric-quantity observation circuit 4 detects batteries 5 electric weight, and changes it into data signal and be input to intelligent drive circuit 2;
B4, intelligent drive circuit 2 are lighted duration and start-up time according to date computing chip 3 and accumulator electric-quantity observation circuit 4 control 5 pairs of led light sources 1 of battery.
Be further used as preferred embodiment, described step B4 lights the control mode of led light source 1 and lights at interval for lighting the LED numbers of particles according to power output calculating needs again.
Purpose of the present invention is achieved through the following technical solutions: adopt the solar LED street lamp of this intelligence control method to comprise intelligent drive circuit, date computing chip, battery, accumulator electric-quantity observation circuit, solar panels, intelligent LED light source, each structure function is specific as follows:
(1) intelligent drive circuit, concrete effect is: in conjunction with the data signal of accumulator electric-quantity observation circuit and the data signal of dat recorder chip institute record date, the decision street lamp is lighted total duration, start-up time and input led light source electrical power;
(2) date computing chip, concrete effect is: promptly need light total duration, start-up time by date computing chip judgement led light source;
(3) battery, concrete effect is: store solar panels and produce electric weight, use in order to led light source;
(4) accumulator electric-quantity observation circuit, concrete effect is: detect accumulator electric-quantity, and change it into data signal input intelligent drive circuit;
(5) solar panels, concrete effect is: convert solar energy to electric energy, and by intelligent drive circuit electric weight is stored in the battery.
(6) intelligent LED light source, concrete effect is: will change luminous energy into from street lamp intelligence control circuit input electric energy, for road lighting; Simultaneously adjust LED and light number, both guaranteed that each LED spot light works in rated power, can guarantee road lighting again according to street lamp intelligence control circuit input electric power.
Step (1) intelligent drive circuit is according to the data signal of date computing chip and the data signal of accumulator electric-quantity observation circuit, and the electrical power of intelligent LED light source is imported in decision.
Date computing chip described in the step (2) both can calculation date and time, and store in 1 year specific to required the lighting total duration and street lamp start-up time of street lamp every day.
Accumulator electric-quantity observation circuit described in the step (4) detects accumulator electric-quantity by connecting accumulator anode and cathode, and inputs to the street lamp intelligence control circuit with data signal.
Intelligent LED light source in the step (6) calculates needs according to input power and lights the LED numbers of particles, and adopts and light strategy at interval.
The intelligence control method of described a kind of solar LED street lamp, its suitable solar street light, special solar LED street lamp.
Principle of the present invention is:
(1) every year same on the same day area time span at night, The sun came up, lowering time all immobilize, can in the Time Calculation chip, store in the street lamp territory of use 1 year rise the day of every day, sunset time, and then the total duration that need light of decision street lamp and street lamp start-up time.
(2) solar panels generation electric weight can be along with season and weather effect, it is different that every day, solar panels produced electric weight, and then accumulator electric-quantity also is to change, and can adopt the accumulator electric-quantity observation circuit to detect accumulator electric-quantity, and transfer to intelligent drive circuit with digital signaling.
(3) led light source is made up of dozens of LED particle, can light number change led light source operating power by adjusting the LED particle, and guarantee that simultaneously the LED particle of lighting works in rated power.
Embodiment
Adopt the solar LED street lamp of intelligence control method of the present invention, critical piece and connected mode comprise intelligent LED light source 01 as shown in drawings, intelligent drive circuit 02, date computing chip 03, accumulator electric-quantity observation circuit 04, battery 05, solar panels 06.
A kind of operating process of intelligence control method of solar LED street lamp, specific as follows:
As accompanying drawing assembling street lamp, if the date is September 22, solar panels 06 produced electric weight and were stored in battery 05 by circuit the same day, and recording battery 05 by accumulator electric-quantity observation circuit 04, to store electric weight be 600W.The numeral that is stored by date computing chip 03 this area sun 18:30 on September 22 as can be known sets, next day, 6:30 rose, the sun sets, and street lamp opens bright after half an hour, The sun came up is the street lamp light-off before half an hour, street lamp 18:00 opens bright as can be known, continue 12 hours, thereby the electrical power of intelligent drive circuit 02 input intelligent LED light source 01 is 50W/h.Intelligent LED light source 01 is 1W/h according to electrical power and the every LEDs particle power of 50W/h, and then starts 50 LEDs particles.
More than be that preferable enforcement of the present invention is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (5)
1. solar LED street lamp is characterized in that: comprising:
One is used for the intelligent LED light source (1) of road lighting;
One battery (5), it stores the electric weight that solar panels (6) produce, with supply led light source (1) electric energy;
One solar panels (6), it converts solar energy to electric energy, and by intelligent drive circuit (2) electric weight is stored in the battery (5);
One date computing chip (3) need be lighted total duration and start-up time by the input control led light source (1) of date computing chip;
One intelligent drive circuit (2), the date data signal that it is write down according to date computing chip (3), the control street lamp is lighted total duration and start-up time and is exported intelligent LED light source (1) electrical power;
The input of described intelligent drive circuit (2) is connected with output, battery (5), the date computing chip (3) of solar panels (6) respectively, and the output of described intelligent drive circuit (2) is connected with the input of intelligent LED light source (1).
2. a kind of solar LED street lamp according to claim 1, it is characterized in that: also be connected with accumulator electric-quantity observation circuit (4) between described battery (5) and the intelligent drive circuit (2), described accumulator electric-quantity observation circuit (4) detects the electric weight of battery (5), and change it into data signal and be input in the intelligent drive circuit (2), described intelligent drive circuit (2) is controlled the electrical power of intelligent LED light source (1) according to the data signal of date computing chip (3) and accumulator electric-quantity observation circuit (4).
3. a solar LED street lamp intelligence control method is characterized in that: comprise parallel charge step and discharge step;
Described charge step may further comprise the steps:
A1, solar panels (6) convert solar energy to electric energy;
A2, intelligent drive circuit (2) are stored in electric weight in the battery (5);
Described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip (3) output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B4, intelligent drive circuit (2) are according to date computing chip (3) control battery (5) lighting duration and start-up time led light source (1).
4. a kind of solar LED street lamp intelligence control method according to claim 3 is characterized in that:
Described discharge step may further comprise the steps:
B1, read the date and time signal of date computing chip (3) output;
In B2, the inquiry store in advance 1 year specific to the required total duration lighted of street lamp every day and street lamp start-up time;
B3, accumulator electric-quantity observation circuit (4) detect battery (5) electric weight, and change it into data signal and be input to intelligent drive circuit (2);
B4, intelligent drive circuit (2) be lighting duration and start-up time led light source (1) according to date computing chip (3) and accumulator electric-quantity observation circuit (4) control battery (5).
5. according to claim 3 or 4 described a kind of solar LED street lamp intelligence control methods, it is characterized in that: described step B4 lights the control mode of led light source (1) and lights at interval for lighting the LED numbers of particles according to power output calculating needs again.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102770898A CN101936496A (en) | 2010-09-09 | 2010-09-09 | Solar LED street lamp and intelligent control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102770898A CN101936496A (en) | 2010-09-09 | 2010-09-09 | Solar LED street lamp and intelligent control method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
| CN103415104A (en) * | 2013-06-27 | 2013-11-27 | 李玉峰 | Solar LED street lamp control method |
| CN106132043A (en) * | 2016-07-01 | 2016-11-16 | 云南拓想科技有限公司 | Solar street light energy balance method based on wireless monitor cloud platform |
| CN106413194A (en) * | 2016-10-31 | 2017-02-15 | 厦门理工学院 | Lighting control method and system control method of multi-light mode solar lamp |
| CN111133838A (en) * | 2017-09-20 | 2020-05-08 | 10644137 加拿大公司 | LED lighting system and method thereof |
| CN113613374A (en) * | 2021-07-02 | 2021-11-05 | 江苏能电科技有限公司 | Method and device for controlling electricity consumption of street lamp, computer equipment and readable storage medium |
| CN114811507A (en) * | 2022-04-28 | 2022-07-29 | 宁波欧晋朗电器有限公司 | Intelligent solar illuminating lamp |
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| CN201787473U (en) * | 2010-09-09 | 2011-04-06 | 佛山市利升光电有限公司 | Solar light emitting diode street lamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
| CN103415104A (en) * | 2013-06-27 | 2013-11-27 | 李玉峰 | Solar LED street lamp control method |
| CN106132043A (en) * | 2016-07-01 | 2016-11-16 | 云南拓想科技有限公司 | Solar street light energy balance method based on wireless monitor cloud platform |
| CN106413194A (en) * | 2016-10-31 | 2017-02-15 | 厦门理工学院 | Lighting control method and system control method of multi-light mode solar lamp |
| CN111133838A (en) * | 2017-09-20 | 2020-05-08 | 10644137 加拿大公司 | LED lighting system and method thereof |
| CN111133838B (en) * | 2017-09-20 | 2023-10-31 | 10644137 加拿大公司 | LED illumination system and method thereof |
| CN113613374A (en) * | 2021-07-02 | 2021-11-05 | 江苏能电科技有限公司 | Method and device for controlling electricity consumption of street lamp, computer equipment and readable storage medium |
| CN114811507A (en) * | 2022-04-28 | 2022-07-29 | 宁波欧晋朗电器有限公司 | Intelligent solar illuminating lamp |
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Application publication date: 20110105 |