CN101469823A - Solar corridor illuminating apparatus - Google Patents
Solar corridor illuminating apparatus Download PDFInfo
- Publication number
- CN101469823A CN101469823A CNA2007101592976A CN200710159297A CN101469823A CN 101469823 A CN101469823 A CN 101469823A CN A2007101592976 A CNA2007101592976 A CN A2007101592976A CN 200710159297 A CN200710159297 A CN 200710159297A CN 101469823 A CN101469823 A CN 101469823A
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- solar
- solar module
- controller
- voltage
- illuminating apparatus
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 belongs to lighting technical field, especially relates to a solar corridor lighting device, comprising a solar battery module, a storage battery, a controller part, an and a LED device, wherein an output terminal of the solar battery module is connected with an input terminal of the controller part; an output terminal of the controller part is connected with an input terminal of the LED device through the infrared remote sensing constant-current control part; the storage battery provides working voltage for the controller part, when the voltage of the solar battery module achieves a set value, the light control starts, the solar battery module charges the storage battery, when the voltage of the solar battery module is lower than the set value, the infrared remote sensing constant-current control part starts, the LED device responds. The invention has safety, reliability, energy saving, free of maintenance, long service life, high sensitivity, and integration with building.
Description
Technical field
The invention belongs to lighting technical field, relate in particular to a kind of solar corridor illuminating apparatus.
Background technology
What present corridor lighting system major part adopted is common power lighting, because the starting current of electricity-saving lamp is big, controller can't address this problem, so can only adopt incandescent lamp.And light control system sees through loophole by sunlight and shines in the photo resistance and realize, is easy to pile up dust on the loophole, causes light-operated inaccurately, and bright possibility on daytime is arranged.Voice activated control set-up time length then can be insensitive, influences resident's quality of life.The corridor corridor belongs to the public domain simultaneously, usually there was the corridor lamp negligence of management in the past, nobody reports for repairment and phenomenon such as public corridor lighting electric fees charging difficulty behind the corrupted, make troubles to resident living, also increased the estate management cost, in addition because corridor lamp is positioned at the public domain, for the Lao Lou aging blocks because also there are potential safety hazard in transmission of electricity electric wire failure to inspect, management.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part and provides a kind of safe and reliable, and energy-conservation, non-maintaining, the illuminator life-span is long, and is highly sensitive, with the building integrated solar corridor illuminating apparatus.
For achieving the above object, the present invention is achieved in that
Solar corridor illuminating apparatus, it comprises: solar module, battery, controller part and LED illuminator; The input of the output termination controller part of described solar module; The output of described controller part and the input of LED illuminator join; The both positive and negative polarity and the controller input of described battery part join;
Described battery partly provides operating voltage for controller; When the voltage of solar module reaches setting value, light-operated startup, solar module manages by controller and is charge in batteries; When the voltage of solar module is lower than setting value, the response of LED illuminator.
As a kind of preferred version, the present invention also is furnished with infrared remote sensing constant current control section; The output of described controller part joins through the input of infrared remote sensing constant current control section and LED illuminator.
As another kind of preferred version, the present invention also is furnished with the temperature control part branch; The port of port that described temperature control part divides and controller part joins.
The present invention is furnished with the large current charge pipe between described battery and solar module; The large current charge piping prevents that night, battery carried out reverse charging to solar module.
As the third preferred version, infrared remote sensing constant current control section of the present invention comprises that floor shows that control loop and illumination show control loop.
The present invention compared with prior art has following characteristics:
1, adopts the solar energy autonomous power supply system, be not subjected to the characterized by city-power, at fire or natural accident takes place or civil power breaks down when stopping using that solar corridor lamp can normally use.
2, adopt the syllogic charge mode
Phase I: large current charge;
Second stage: trickle charge;
Phase III: over-charge protective.
The syllogic charge mode effectively charges according to battery accumulate situation, can prolong the service life of battery.
3, adopt high brightness Φ 5 LED illuminators, and cooperate the constant-current source technology to use jointly.The constant-current source technology offers the constant electric current of LED illuminator, makes that luminous evenly light decay is little, and caloric value can control, and can prolong the service life of illuminator.
4, adopt light-operated and infrared remote sensing control technology.Corridor lamp is built-in with the infrared human body induction switch.On daytime, the White LED illuminator does not work, and when the people walked close to, the red LED illuminator showed floor; Evening, when the people walks close to, the illumination of White LED illuminator, the red LED illuminator shows floor simultaneously.Realize people Lai Dengliang, the people walks the function that lamp puts out.This system can also be used as the advertising system in addition.
Description of drawings
The invention will be further described below in conjunction with the drawings and the specific embodiments.Protection scope of the present invention will not only be confined to the statement of following content.
Fig. 1 is a schematic block circuit diagram of the present invention;
Fig. 2 is one embodiment of the present invention schematic block circuit diagram;
Fig. 3 is a physical circuit schematic diagram of the present invention;
Fig. 4 is a constant-current source partial circuit schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, 2, solar corridor illuminating apparatus comprises solar module, battery, controller part, infrared remote sensing constant current control section and LED illuminator; The input of the output termination controller part of described solar module; The output of described controller part joins through the input of infrared remote sensing constant current control section and LED illuminator; The both positive and negative polarity and the controller input of described battery part join; Described battery partly provides operating voltage for controller; When the voltage of solar module reaches setting value, light-operated startup, solar module is a charge in batteries; When the voltage of solar module is lower than setting value, infrared remote sensing constant current control section starts, the response of LED illuminator.The present invention also is furnished with the temperature control part branch; The port of port that described temperature control part divides and controller part joins.The present invention is furnished with large current charge pipe DD1 between described battery and solar module; Large current charge pipe DD1 system prevents that night, battery carried out reverse charging to solar module.Infrared remote sensing constant current control section of the present invention comprises that floor shows that control loop K1 and illumination show control loop K2 (as Fig. 4).
The present invention adopts the solar energy autonomous power supply system, uses high brightness Φ 5LED bulb, utilizes the constant-current source technology, adopts the syllogic charge mode, uses light-operated and infrared ray control technology realization illumination.The purpose of this invention is to provide a kind of safe and reliable, non-maintaining, the illuminator life-span is long, highly sensitive, with the intelligent solar corridor lighting system of architecture-integral, it comprises solar module, battery, infrared remote sensing constant current control section, LED illuminator and controller part, it comprises the charge switch circuit that FET N1/IRF540 constitutes; Adjusting and voltage-reduction switch power supply IC1/LM2576-5; Central processing unit CPU/C8051F122; By R1, R2, the voltage sample circuit that R3 and R4 constitute; Toggle switch K3; Temperature sensor RT1/18B20; Large current charge pipe DD1/MBR2045; Toggle switch DIP1/SW DIP-8 forms.The output of the charge switch circuit that FET N1/IRF540N constitutes is connected with battery, and adjusting and voltage-reduction switch power supply chip IC1/LM2576-5 is transformed to central processing unit CPU/C8051F122 by DC/DC provides operating voltage.
The present invention includes solar module, battery, infrared remote sensing constant current control section, LED illuminator and controller part, it comprises the charge switch circuit that FET N1/IRF540 constitutes; Adjusting and voltage-reduction switch power supply IC1/LM2576-5; Central processing unit CPU/C8051F122; By R1, R2, the voltage sample circuit that R3 and R4 constitute; Toggle switch K3; Temperature sensor RT1/18B20; Large current charge pipe DD1/MBR2045; Toggle switch DIP1/SW DIP-8 forms.The output of the charge switch circuit that FET N1/IRF540N constitutes is connected with battery, and adjusting and voltage-reduction switch power supply chip IC1/LM2576-5 is transformed to central processing unit CPU/C8051F122 by DC/DC provides operating voltage.Wherein solar module PV is a photovoltaic module; The LED illuminator is to have the charactron that the non-metering energy is saved function; The charge switch circuit that FET N1/IRF540N constitutes is to be used for charging control; Large current charge pipe DD1/MBR2045 prevents that night, battery oppositely charged to solar module; DC/DC conversion adjusting and voltage-reduction switch power supply IC1/LM2576-5 can discern the 12/24V system voltage automatically, and voltage is converted into the 5V DC voltage; Resistance R 1, R2, R3 and R4 are respectively the sample resistances of solar module and battery; Temperature sensor RT1/18B20 is the sensor of whole system, and the temperature that is used for controlling whole system is no more than 80 degrees centigrade; Toggle switch DIP1/SW DIP-8 can set the working time of load according to different regions; Toggle switch K3 is used for manually selecting 12V or 24V system; The LED display lamp is to be used to show different duties; Floor shows that control loop K1 is the working condition of control red LED load; Illumination shows that control loop K2 is the working condition of control White LED load.K1 and K2 are referred to as infrared remote sensing constant current control section.
Daytime, when solar module voltage reaches certain value, light-operated startup, FET IRF540N conducting, solar module charges a battery; In evening, when solar module voltage was lower than certain value, infrared remote sensing constant current control section started, and realized people Lai Dengliang, and the people walks the function that lamp puts out.
As shown in Figure 4, constant-current source is by chip U3lnsol350; The filtering part that C14 and C16 constitute; L1, D2 and C15 constitute the oscillatory feedback loop and form.To between the 28V, output current is 350mA to the constant-current source input voltage at 1.2V, and efficient is about 83%.This constant-current source is voltage-dropping type constant-current source BOOST, and the voltage of input produces vibration through L1C15D2 again through after the filtering of C16C14, and is subjected to feedback signal by the FB termination of chip, regulates output current, makes oscillatory process repeatedly, reaches the constant effect of output current.
Claims (5)
1, solar corridor illuminating apparatus is characterized in that, comprising: solar module, battery, controller part and LED illuminator; The input of the output termination controller part of described solar module; The both positive and negative polarity and the controller input of described battery part join; The output of described controller part and the input of LED illuminator join;
Described battery partly provides operating voltage for controller; When the voltage of solar module reaches setting value, light-operated startup, solar module manages by controller and is charge in batteries; When the voltage of solar module is lower than setting value, the response of LED illuminator.
2, solar corridor illuminating apparatus according to claim 1 is characterized in that: also be furnished with infrared remote sensing constant current control section; The output of described controller part joins through the input of infrared remote sensing constant current control section and LED illuminator.
3, solar corridor illuminating apparatus according to claim 1 and 2 is characterized in that: also be furnished with the temperature control part branch; The port of port that described temperature control part divides and controller part joins.
4, solar corridor illuminating apparatus according to claim 3 is characterized in that: be furnished with large current charge pipe (DD1) between described battery and solar module; Large current charge pipe (DD1) is to prevent that night, battery carried out reverse charging to solar module.
5, solar corridor illuminating apparatus according to claim 2 is characterized in that: described infrared remote sensing constant current control section comprises that floor shows that control loop (K1) and illumination show control loop (K2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101592976A CN101469823B (en) | 2007-12-28 | 2007-12-28 | Solar corridor illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101592976A CN101469823B (en) | 2007-12-28 | 2007-12-28 | Solar corridor illuminating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101469823A true CN101469823A (en) | 2009-07-01 |
| CN101469823B CN101469823B (en) | 2010-09-08 |
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ID=40827548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101592976A Expired - Fee Related CN101469823B (en) | 2007-12-28 | 2007-12-28 | Solar corridor illuminating apparatus |
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| Country | Link |
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| CN (1) | CN101469823B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996373A (en) * | 2019-05-15 | 2019-07-09 | 深圳市红邦半导体有限公司 | A kind of control circuit board, control chip and control system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448045Y (en) * | 2000-10-26 | 2001-09-12 | 殷玉惠 | Solar automatic lighting induction device for use in corridor |
| CN2548012Y (en) * | 2002-06-24 | 2003-04-30 | 高迟 | Solar-electric lamp for corridor |
| CN2726269Y (en) * | 2004-09-13 | 2005-09-14 | 汪能伟 | Solar infrared passageway illuminating device |
| CN201137855Y (en) * | 2007-12-28 | 2008-10-22 | 辽宁太阳能研究应用有限公司 | Solar energy corridor illuminating apparatus |
-
2007
- 2007-12-28 CN CN2007101592976A patent/CN101469823B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996373A (en) * | 2019-05-15 | 2019-07-09 | 深圳市红邦半导体有限公司 | A kind of control circuit board, control chip and control system |
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| Publication number | Publication date |
|---|---|
| CN101469823B (en) | 2010-09-08 |
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