CN108124334A - Solar street light detection control network - Google Patents
Solar street light detection control network Download PDFInfo
- Publication number
- CN108124334A CN108124334A CN201611057538.1A CN201611057538A CN108124334A CN 108124334 A CN108124334 A CN 108124334A CN 201611057538 A CN201611057538 A CN 201611057538A CN 108124334 A CN108124334 A CN 108124334A
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- CN
- China
- Prior art keywords
- circuit
- accumulator
- light detection
- voltage
- controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Solar street light detection control network belongs to control system technical field more particularly to a kind of solar street light detection control network.The present invention provides a kind of solar street light detection control network stable and reliable for performance.The present invention includes solar panel, accumulator, controller, LED light, electric power detection module, radar sensor, intensity of illumination sensor and air velocity transducer；The solar panel is connected by accumulator with LED light；The controller includes charging circuit, anti-overcharge circuit and anti-overdischarge road；Wherein, the charging circuit is used to implement the solar panel and charges to the power supply unit；The power supply unit includes accumulator group and power circuit；Wherein, the accumulator group is connected with the charging circuit, is charged.
Description
Technical field
The invention belongs to control system technical field more particularly to a kind of solar street light detection control networks.
Background technology
Solar energy is inexhaustible, cleanliness without any pollution and the reproducible environmentally protective energy.Solar energy conduct
A kind of preferable clean energy resource, is just used widely rapidly.Solar energy can be converted into electric energy by solar panel
It is used for load, since solar energy is restricted by weather conditions larger, sunlight irradiation time, sunlight intensity all have random
Property, intermittence, it is ensured that the stabilization of solar panel output voltage, just must utilize accumulator cell assembly, have sunshine on daytime
When, by the power storage of conversion into accumulator cell assembly, evening accumulator cell assembly, which discharges, gives load street lamp.Existing sun energy circuit
The control function of lamp control system is single and control effect is general, it is impossible to the energy-saving and environment-friendly advantage of solar street light is given full play to,
Therefore, it is necessary to provide a kind of new control system of solar energy street lamp, more control functions can be realized, and with of low cost
And the advantages of highly integrated.
The content of the invention
The present invention addresses the above problem, provides a kind of solar street light detection control network stable and reliable for performance.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention include solar panel, accumulator,
Controller, LED light, electric power detection module, radar sensor, intensity of illumination sensor and air velocity transducer.
The solar panel is connected by accumulator with LED light.
The controller includes charging circuit, anti-overcharge circuit and anti-overdischarge road.Wherein, the charging circuit is used for
Realize that the solar panel charges to the power supply unit.The power supply unit includes accumulator group and power circuit.
Wherein, the accumulator group is connected with the charging circuit, is charged, and is exported DC voltage.The power circuit is used for
The DC voltage that the accumulator group exports is converted into the control voltage for being adapted to the main control unit, is the main control
Unit is powered.
The LED light forms the first series circuit with accumulator group, and LED light forms the second series circuit with external power supply,
First series circuit and the second series circuit form parallel circuit by selecting switch, and accumulator group is equipped with electricity inductor,
Selecting switch is connected by controlling with electricity inductor.
As a preferred embodiment, present invention additionally comprises the light detection unit being connected with controller, the light detections
Unit sends corresponding illumination control signal to the controller for being detected in real time to the illuminance of ambient enviroment.
As another preferred embodiment, controller of the present invention includes processor, rotating module, charging module, electric discharge
Module and memory module, the memory module include the four seasons lighting angle database in the geographical location of different longitude and latitude
In addition, power supply unit of the present invention further includes municipal electric conversion circuit, the municipal electric conversion circuit carries out 220V alternating currents
Conversion exports DC voltage.The anti-overdischarge road controls the power circuit to access the DC voltage that the accumulator exports
Group or the DC voltage group of municipal electric conversion circuit output.
Advantageous effect of the present invention.
The present invention judges daytime or night according to intensity of illumination sensor, can be switched in real time according to intensity of illumination
The control of lamp solve thes problems, such as that rainy day, greasy weather etc. gloomily as needed the daytime at night to illuminate, are controlled compared with traditional time
Switch lamp processed more hommization.The present invention can be according to current time and real-time intensity of illumination intelligent control luminous load
Switch, control mode are more intelligent.
Description of the drawings
In order to which technical problem solved by the invention, technical solution and advantageous effect is more clearly understood, below in conjunction with
The drawings and the specific embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment party described herein
Formula is only used to explain the present invention, is not intended to limit the present invention.
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in the figure, the present invention includes solar panel, accumulator, controller, LED light, electric power detection module, radar
Sensor, intensity of illumination sensor and air velocity transducer.
The solar panel is connected by accumulator with LED light.
The controller includes charging circuit, anti-overcharge circuit and anti-overdischarge road.Wherein, the charging circuit is used for
Realize that the solar panel charges to the power supply unit.The power supply unit includes accumulator group and power circuit.
Wherein, the accumulator group is connected with the charging circuit, is charged, and is exported DC voltage.The power circuit is used for
The DC voltage that the accumulator group exports is converted into the control voltage for being adapted to the main control unit, is the main control
Unit is powered.
The LED light forms the first series circuit with accumulator group, and LED light forms the second series circuit with external power supply,
First series circuit and the second series circuit form parallel circuit by selecting switch, and accumulator group is equipped with electricity inductor,
Selecting switch is connected by controlling with electricity inductor.
Present invention additionally comprises the light detection unit being connected with controller, the light detection unit is used for ambient enviroment
Illuminance detected in real time, and send corresponding illumination control signal to the controller.
The controller includes processor, rotating module, charging module, discharge module and memory module, the storage mould
Block includes the four seasons lighting angle database in the geographical location of different longitude and latitude
The power supply unit further includes municipal electric conversion circuit, and 220V alternating currents are converted in the municipal electric conversion circuit, and output is straight
Galvanic electricity pressure.The anti-overdischarge road controls the power circuit to access the DC voltage group of the accumulator output or the alternating current
The DC voltage group of conversion circuit output.
Controller of the present invention detects accumulator electric-quantity according to electric power detection module and controls discharge module to accumulator in real time
Carry out discharge prevention：When accumulator electric-quantity is more than 90%, using the current discharge less than rated current 15% to LED light.
When accumulator electric-quantity is between 85-90%, using the current discharge less than rated current 20% to LED light.When accumulator electricity
When measuring between 80%-85%, using the current discharge less than rated current 25% to LED light.When accumulator electric-quantity is less than
When 30%, stop electric discharge to LED light.
It is done for 220V alternating currents to be converted to the DC power supply same with accumulator group the output phase municipal electric conversion circuit of the present invention
For stand-by power supply.Power circuit, which is used to the DC voltage that accumulator group or municipal electric conversion circuit export being converted into, is adapted to master control
The control voltage of unit processed powers for main control unit, protects entire electric power system that can normally, reliably work, and extends electric power storage
The service life in pond.Street lamp is powered by accumulator and external power supply, is made choice by selecting switch, when accumulator electric-quantity deficiency
When, it is powered by external power supply.Lamppost is equipped with the touch sensible switch being connected with street lamp, if event occurs for sensing device
If barrier, pedestrian can touch touch sensible switch so that Solar lamp is opened, and ensures the normal use of Solar lamp.
The above content is combine specific preferred embodiment to the further description of the invention made, it is impossible to assert this
The specific implementation of invention is confined to these explanations, for those of ordinary skill in the art to which the present invention belongs, not
On the premise of departing from present inventive concept, several simple deduction or replace can also be made, the present invention should be all considered as belonging to and be carried
The protection domain that claims of friendship determine.
Claims (4)
1. solar street light detection control network, including solar panel, accumulator, controller, LED light, electric power detection mould
Block, radar sensor, intensity of illumination sensor and air velocity transducer；
It is characterized in that the solar panel is connected by accumulator with LED light；
The controller includes charging circuit, anti-overcharge circuit and anti-overdischarge road；Wherein, the charging circuit is used to implement
The solar panel charges to the power supply unit；The power supply unit includes accumulator group and power circuit；Wherein,
The accumulator group is connected with the charging circuit, is charged, and is exported DC voltage；The power circuit is used for by described in
The DC voltage of accumulator group output is converted into the control voltage for being adapted to the main control unit, is supplied for the main control unit
Electricity；
The LED light and accumulator group the first series circuit of formation, LED light and external power supply the second series circuit of formation, first
Series circuit and the second series circuit form parallel circuit by selecting switch, and accumulator group is equipped with electricity inductor, selection
Switch is connected by controlling with electricity inductor.
2. solar street light detection control network according to claim 1, it is characterised in that further include what is be connected with controller
Light detection unit, the light detection unit are sent corresponding for being detected in real time to the illuminance of ambient enviroment
Illumination control signal gives the controller.
3. according to claim 1 solar street light detection control network, it is characterised in that the controller include processor,
Rotating module, charging module, discharge module and memory module, the memory module include the four of the geographical location of different longitude and latitude
Season lighting angle database.
4. solar street light detection control network according to claim 1, it is characterised in that the power supply unit further includes city
220V alternating currents are converted in power conversion circuit, the municipal electric conversion circuit, export DC voltage；The anti-overdischarge road control
The power circuit accesses the DC voltage group of the accumulator output or the DC voltage group of municipal electric conversion circuit output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057538.1A CN108124334A (en) | 2016-11-26 | 2016-11-26 | Solar street light detection control network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057538.1A CN108124334A (en) | 2016-11-26 | 2016-11-26 | Solar street light detection control network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108124334A true CN108124334A (en) | 2018-06-05 |
Family
ID=62224698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611057538.1A Pending CN108124334A (en) | 2016-11-26 | 2016-11-26 | Solar street light detection control network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108124334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904851A (en) * | 2019-04-15 | 2019-06-18 | 广西大学 | A photovoltaic DC power distribution system and its power distribution method |
| CN117831201A (en) * | 2023-09-14 | 2024-04-05 | 上海为源物联科技有限公司 | An intelligent fire extinguishing/water hydrant circuit power consumption tiered management system |
-
2016
- 2016-11-26 CN CN201611057538.1A patent/CN108124334A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904851A (en) * | 2019-04-15 | 2019-06-18 | 广西大学 | A photovoltaic DC power distribution system and its power distribution method |
| CN117831201A (en) * | 2023-09-14 | 2024-04-05 | 上海为源物联科技有限公司 | An intelligent fire extinguishing/water hydrant circuit power consumption tiered management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |