CN103209523A - Intelligent controller for solar illumination lamp - Google Patents
Intelligent controller for solar illumination lamp Download PDFInfo
- Publication number
- CN103209523A CN103209523A CN2013101171703A CN201310117170A CN103209523A CN 103209523 A CN103209523 A CN 103209523A CN 2013101171703 A CN2013101171703 A CN 2013101171703A CN 201310117170 A CN201310117170 A CN 201310117170A CN 103209523 A CN103209523 A CN 103209523A
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- China
- Prior art keywords
- circuit
- intelligent controller
- microprocessor
- solar energy
- effect transistor
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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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- Liquid Crystal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The invention is applied in the field of control systems for solar illumination lamps. An intelligent controller for a solar illumination lamp comprises a microprocessor, an infrared induction system, a detection circuit, a driving circuit, a display device, a protective circuit and a power field effect transistor. According to the intelligent controller, light energy is converted into electrical energy by a photovoltaic cell, the electrical energy is reasonably stored in a storage cell under the action of the microprocessor, and turn-on and turn-off of the illumination lamp are controlled through the infrared induction system, so that the electrical energy is reasonably and effectively utilized.
Description
Technical field
The present invention relates to solar energy illuminating light controller technology field, particularly a kind of automatic perception opens and shuts off the solar energy intelligent controller technology of illuminating lamp.
Background technology
Solar energy as a kind of cleaning, pollution-free, be inexhaustible, nexhaustible clear energy sources.Solar energy intelligent controller is the core in the whole photovoltaic lighting system, no matter light-operated unlatching adds light-operated closing to the controller of Chu Shouing in the market, still light-operated opening adds the full power state that delay Guan Doushi adopts always, has nobody all will light illuminating lamp.Concerning whole photovoltaic generation illuminator, not only waste valuable electric weight, but also can cause the mistake of storage battery to put, influence the useful life of storage battery.
Summary of the invention
The objective of the invention is to solve that controller for solar is not high to the accumulator cell charging and discharging precision, system useful life is short, uneconomical problem such as energy-conservation under the unmanned situation, and the solar energy illuminating light intelligent controller of a kind of energy-conserving and environment-protective, control precision height, system stability long service life is provided.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of solar energy illuminating light intelligent controller is characterized in that: comprise microprocessor, infra-red sensing system, testing circuit, drive circuit, display unit, protective circuit and electric power field effect transistor; Described photovoltaic cell, storage battery and illuminating lamp link to each other with microprocessor by testing circuit, and wherein photovoltaic cell links to each other with storage battery through the electric power field effect transistor, and storage battery links to each other with illuminating lamp through infra-red sensing system; Described protective circuit links to each other with microprocessor with display unit.
Described infra-red sensing system is made up of relay switch control circuit, amplifying circuit, delay circuit, infrared sensing circuit.
Described electric power field effect transistor links to each other with microprocessor through drive circuit.
Described microprocessor refers to single-chip microcomputer or DSP.
Described display unit refers to liquid crystal display screen.
Described electric power field effect transistor refers to MOSFET.
The invention has the beneficial effects as follows: by the detection of microprocessor to accumulator electric-quantity, it is reasonably charged; By the detection of microprocessor to illuminating lamp, whole system is protected; Whether the someone walks close to illuminating lamp to come perception by the infrared induction system, thereby opens or close illuminating lamp, has saved electric energy, has protected storage battery, and whole system is operated in a kind of state efficiently.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is control flow chart of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and creation characteristic clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of solar energy illuminating light intelligent controller comprises microprocessor, infra-red sensing system, testing circuit, drive circuit, display unit, protective circuit and electric power field effect transistor; Photovoltaic cell, storage battery and illuminating lamp link to each other with microprocessor by testing circuit, and wherein photovoltaic cell links to each other with storage battery through the electric power field effect transistor, and storage battery links to each other with illuminating lamp through infra-red sensing system; Protective circuit links to each other with microprocessor with indicating circuit.Any object of occurring in nature is when as long as its temperature is higher than thermodynamic temperature 0K, it will be difficult to observable infrared ray by peripherad space a kind of human eye of continual radiation, utilize the infrared ray of human body radiation that illuminating lamp is carried out full automatic switch control, infra-red sensing system is made up of relay switch control circuit, amplifying circuit, delay circuit, infrared sensing circuit, infrared sensing circuit links to each other with amplifying circuit, amplifying circuit links to each other with the relay switch control circuit, and the relay switch control circuit links to each other with delay circuit.Microprocessor refers to single-chip microcomputer or DSP; the electric power field effect transistor is that MOSFET is metal-oxide layer-semiconductor-field-effect transistor; be called for short metal-oxide half field effect transistor (Metal-Oxide-Semiconductor Field-Effect Transistor; MOSFET); microprocessor is judged the state of photovoltaic cell and storage battery by testing circuit; the voltage that is higher than storage battery when the voltage of photovoltaic cell; when storage battery is not in the state that is full of protection; microprocessor just sends signal and drives the conducting of electric power field effect transistor; connect photovoltaic cell and storage battery, photovoltaic cell is converted into electric energy with luminous energy and is stored in the storage battery.Storage battery links to each other with infra-red sensing system, infra-red sensing system links to each other with illuminating lamp, walk close to illuminating lamp as the people and need illumination, infrared optical sensor in the infrared sensing circuit detects the infrared ray that human body sends, this signal is converted into the signal of telecommunication that can identify, through the processing of amplifying circuit, gives the relay switch control circuit and light illuminating lamp as control signal, postpone to extinguish, infrared optical sensor will detect the infrared ray that sends less than human body this moment for a moment.Illuminating lamp links to each other with testing circuit, and testing circuit links to each other with microprocessor, when microprocessor detect load overload, overcurrent, when short circuit is unusual, protective circuit is opened The whole control system is protected, and closes output, waits unusual removings back recovery operate as normal.Display unit refers to liquid crystal display screen, can clearly know the terminal voltage of photovoltaic cell, the terminal voltage of storage battery and the operating state of illuminating lamp by liquid crystal display screen.
The above only is basic principle of the present invention, principal character, and in order to limit the present invention, all any modifications of doing within principle of the present invention and spirit are not equal to replacement and improvement etc., all should be included in protection scope of the present invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a solar energy illuminating light intelligent controller is characterized in that: comprise microprocessor, infra-red sensing system, testing circuit, drive circuit, display unit, protective circuit and electric power field effect transistor; Described photovoltaic cell, storage battery and illuminating lamp link to each other with microprocessor by testing circuit, and wherein photovoltaic cell links to each other with storage battery through the electric power field effect transistor, and storage battery links to each other with illuminating lamp through infra-red sensing system; Described protective circuit links to each other with microprocessor with display unit.
2. solar energy illuminating light intelligent controller according to claim 1, it is characterized in that: described infra-red sensing system is made up of relay switch control circuit, amplifying circuit, delay circuit, infrared sensing circuit.
3. solar energy illuminating light intelligent controller according to claim 1, it is characterized in that: described electric power field effect transistor links to each other with microprocessor through drive circuit.
4. solar energy illuminating light intelligent controller according to claim 1, it is characterized in that: described microprocessor refers to single-chip microcomputer or DSP.
5. solar energy illuminating light intelligent controller according to claim 1, it is characterized in that: described display unit refers to liquid crystal display screen.
6. solar energy illuminating light intelligent controller according to claim 1, it is characterized in that: described electric power field effect transistor refers to MOSFET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101171703A CN103209523A (en) | 2013-04-07 | 2013-04-07 | Intelligent controller for solar illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101171703A CN103209523A (en) | 2013-04-07 | 2013-04-07 | Intelligent controller for solar illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103209523A true CN103209523A (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101171703A Pending CN103209523A (en) | 2013-04-07 | 2013-04-07 | Intelligent controller for solar illumination lamp |
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| Country | Link |
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| CN (1) | CN103209523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535219A (en) * | 2013-10-17 | 2014-01-29 | 安徽工程大学 | Solar energy based agricultural greenhouse light supplementing system |
| CN103535218A (en) * | 2013-10-17 | 2014-01-29 | 安徽工程大学 | Solar photovoltaic power generation based automatic light supplementing and watering system of greenhouse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666457A (en) * | 2009-09-29 | 2010-03-10 | 贵州安惠太阳能科技有限公司 | LED intelligent illuminating system enabling wind energy, light energy and mains supply to be complemented |
| CN202160319U (en) * | 2011-08-03 | 2012-03-07 | 安徽瑞鑫光电有限公司 | Solar lighting controller |
| CN102427264A (en) * | 2011-12-20 | 2012-04-25 | 西安鸿雅达电子有限公司 | Design method of solar power supply controller |
| CN203167381U (en) * | 2013-04-07 | 2013-08-28 | 安徽工程大学 | A solar-energy illuminating lamp intelligent controller |
-
2013
- 2013-04-07 CN CN2013101171703A patent/CN103209523A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666457A (en) * | 2009-09-29 | 2010-03-10 | 贵州安惠太阳能科技有限公司 | LED intelligent illuminating system enabling wind energy, light energy and mains supply to be complemented |
| CN202160319U (en) * | 2011-08-03 | 2012-03-07 | 安徽瑞鑫光电有限公司 | Solar lighting controller |
| CN102427264A (en) * | 2011-12-20 | 2012-04-25 | 西安鸿雅达电子有限公司 | Design method of solar power supply controller |
| CN203167381U (en) * | 2013-04-07 | 2013-08-28 | 安徽工程大学 | A solar-energy illuminating lamp intelligent controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535219A (en) * | 2013-10-17 | 2014-01-29 | 安徽工程大学 | Solar energy based agricultural greenhouse light supplementing system |
| CN103535218A (en) * | 2013-10-17 | 2014-01-29 | 安徽工程大学 | Solar photovoltaic power generation based automatic light supplementing and watering system of greenhouse |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |