CN201448730U - Solar energy public toilet lighting system - Google Patents
Solar energy public toilet lighting system Download PDFInfo
- Publication number
- CN201448730U CN201448730U CN2009200344028U CN200920034402U CN201448730U CN 201448730 U CN201448730 U CN 201448730U CN 2009200344028 U CN2009200344028 U CN 2009200344028U CN 200920034402 U CN200920034402 U CN 200920034402U CN 201448730 U CN201448730 U CN 201448730U
- Authority
- CN
- China
- Prior art keywords
- solar energy
- controller
- energy
- public lavatory
- inverter
- Prior art date
- 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.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a solar energy public toilet lighting system which comprises a solar energy cell square array, a storage battery pack, an illuminating lamp, an exhaust fan and a controller. The electrical energy output terminal of the solar energy cell square array is connected with the charging terminal of the storage battery pack by the controller; the electrical energy output terminal of the storage battery pack is connected with a DC/AC inverter by the controller; and the output terminal of the DC/AC inverter is connected in parallel with a plurality of illuminating lamps and exhaust fans. The lighting of the city public toilet is solved by the new renewable energy source of solar energy, thus reflecting high environment protection consciousness of municipal garden constructors who practically carries out the great theory of scientific development perspective at own posts, and having great meaning and influence on improving city profile, strengthening awareness of energy conservation and environmental protection, and improving the technological content of building of public infrastructure of municipal gardens.
Description
Technical field
The utility model belongs to the Application of Solar Energy field, relates to a kind of illuminator, especially a kind of solar energy public lavatory illuminator.
Background technology
Green illumination is that the nineties in last century is in the world to being the explanation of the illuminator iconicity of energy-conservation environmental protection again.The power consumption of China in illumination accounts for more than 12% of national total electricity consumption at present.Therefore realization is energy-conservation aspect illumination, has great significance to building energy-efficient society.And adopting this reproducible unlimited resource of solar energy to generate electricity for energy-conservation traditional energy, protection environment, beautifying city, meaning is more great.After the public lavatory is installed in the streets of city square, prosperity etc., be not easy to socket special-purpose supply line, circuit is maked somebody a mere figurehead and the buried quantities that not only increases, and has a strong impact on the city look and feel in city again, when moreover the management of public lavatory was not in place, altar lamp had become energy-conservation hard nut to crack.It is best power supply plan that the solar electrical energy generation product is applied to the public lavatory power supply.Country has praised cloth and has issued utilization and the technical development that a plurality of laws and regulations files promote China's new forms of energy, March in this year, the Ministry of Finance, the Ministry of Construction have issued the way about the subsidy of photoelectricity Application in Building again, and this will greatly stimulate domestic photovoltaic to use and combine with public building more.
The public lavatory is the indispensable public place of modern city as one of important foundation facility of urban construction, is the symbol of urban civilization.It occupies extremely important status in urban development and planning.The facility in public lavatory and class, the quality of keeping a public place clean is all being represented the civilization degree in a city, is " window " image in city.Take this new regenerative resource of solar energy to solve the illumination in public lavatory, city, embodied the energy-conserving and environment-protective consciousness of municipal gardens construction person's height, and the greatness of practicing the Scientific Outlook on Development and social sustainable development on the post of oneself conscientiously is theoretical, simultaneously to the image that promotes the city, the energy-conserving and environment-protective consciousness that strengthens the common people, improve municipal gardens public facility construction scientific and technological content and all have great significance and influence.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of solar energy public lavatory illuminator is provided,
The purpose of this utility model solves by the following technical programs:
This solar energy public lavatory illuminator comprises solar cell array, batteries, illuminating lamp, ventilating fan and controller.The electric energy output end of described solar cell array is connected with the charging end of batteries by controller, the electric energy output end of described batteries is connected with the DC/AC inverter by controller, the output of described DC/AC inverter is parallel with some illuminating lamps and ventilating fan, and described illuminating lamp and ventilating fan are controlled by the infrared induction time switch.
Above-mentioned illuminating lamp is a semi-conductor lighting lamp.
Above-mentioned illuminating lamp and ventilating fan are controlled by the infrared induction time switch.
The output of above-mentioned solar cell array is in series with an anti-recoil diode.
The output of above-mentioned controller is connected with the LED lighting with direct current supply.
The utility model utilizes the opto-electronic conversion effect of solar module, converting the solar energy on daytime to electric energy provides load to use, redundance charges in the battery and preserves, powered to the load by battery night. and solar electrical energy generation is a direct current, in order to make AC energy saving lamp and other load electricity consumptions of commonly used and easy care, system is to become to exchange 220 volts of AC with inverter with direct current, and Nei Bu light fixture and circuit need not made change like this.It is the preferred plan of public lavatory power supply that the utility model adopts this reproducible unlimited resource of solar energy to generate electricity for protection environment, beautifying city.
Description of drawings
Fig. 1 is a circuit structure block diagram of the present utility model;
Fig. 2 is another embodiment circuit structure block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, this solar energy public lavatory illuminator is a core with the controller, by controller control solar cell array, batteries, illuminating lamp and ventilating fan.The electric energy output end of solar cell array is connected with the charging end of batteries by controller, and the output of solar cell also is in series with an anti-recoil diode, and anti-recoil diode is connected between the output and controller of solar cell.The electric energy output end of batteries is parallel with some LED illuminating lamps and ventilating fan by controller, wherein the electric energy output end in batteries also is connected with a DC/AC inverter, and the DC/AC inverter is converted to alternating current for using the electric power supply (as ventilating fan, semi-conductor lighting lamp etc.) of alternating current with direct current.
Above-described controller has dc low-voltage electricity with solar cell output to charge in batteries with the function of battery to load discharge, by the syllogic charging, more directly fills method efficient and improves during charging.Discharge has under-voltage and over-voltage protection function, damages load in the time of can preventing battery overdischarge and overvoltage.The solar cell end of controller, battery, load end lead connect instead and can not damage controller, can operate as normal after the recovery.Defencive function with load overload and short circuit, protection time-delay back switching off load, but operate as normal after the recovery.Controller has timing function, can control the time to load output the working time according to actual needs.
Solar cell array is installed on the roof of public lavatory, and the mounted angle according to solar cell is rationally determined at the amount of radiation and the winter solar angle of the local sun calculates mounted angle by satisfying lighting requirement half season substantially the most at last.Solar cell array is converted to electric energy with the solar energy that absorbs by the opto-electronic conversion effect, under the control of controller, main for illuminating lamp and ventilating fan electricity consumption in the public lavatory, unnecessary power storage is in batteries, when evening or wet weather (snow) day solar cell array can not generate electricity (or it is less to generate electricity), give illuminating lamp and ventilating fan power supply by controller by batteries.
In the utility model, illuminating lamp and ventilating fan can be based on existing circuits with AC-powered, load output at controller, need connect a DC/AC inverter, to be converted to by the direct current that solar cell array or batteries are come and exchange 220 volts of AC, like this, if based on the transformation that has the public lavatory now, the light fixture of inside, public lavatory and circuit just need not made and change, and effectively provide cost savings (as Fig. 1).Controller also can direct output of DC current, directly offers with galvanic LED lighting (as Fig. 2).
The utility model can be selected the LED light fixture of up-to-date high light efficiency, long-life, environmental protection for use, directly powers system effectiveness height, simple, easy care by direct current.Also can directly send electricity to give the electrical equipment that uses alternating current, be widely used based on the transformation of existing public lavatory.And the utility model takes this new regenerative resource of solar energy to solve the illumination in public lavatory, city, embodied the energy-conserving and environment-protective consciousness of municipal gardens construction person's height, and the greatness of practicing the Scientific Outlook on Development on the post of oneself conscientiously is theoretical, simultaneously to the image that promotes the city, the energy-conserving and environment-protective consciousness that strengthens the common people, improve municipal gardens public facility construction scientific and technological content and all have great significance and influence.
Claims (5)
1. solar energy public lavatory illuminator, comprise solar cell array, batteries, illuminating lamp, ventilating fan, infrared induction time switch (K1) and controller, it is characterized in that: the electric energy output end of described solar cell array is connected with the charging end of batteries by controller, the electric energy output end of described batteries is connected with the DC/AC inverter by controller, the output of described DC/AC inverter is parallel with some illuminating lamps and ventilating fan, and described illuminating lamp and ventilating fan are controlled by the infrared induction time switch.
2. solar energy according to claim 1 public lavatory illuminator is characterized in that: described illuminating lamp is a semi-conductor lighting lamp.
3. solar energy according to claim 1 public lavatory illuminator is characterized in that: described illuminating lamp and ventilating fan are controlled by infrared induction time switch (K1).
4. solar energy according to claim 1 public lavatory illuminator is characterized in that: the output of described solar cell array is in series with an anti-recoil diode.
5. solar energy according to claim 4 public lavatory illuminator is characterized in that: the output of described controller is connected with the LED lighting with direct current supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200344028U CN201448730U (en) | 2009-08-31 | 2009-08-31 | Solar energy public toilet lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200344028U CN201448730U (en) | 2009-08-31 | 2009-08-31 | Solar energy public toilet lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448730U true CN201448730U (en) | 2010-05-05 |
Family
ID=42553451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200344028U Expired - Fee Related CN201448730U (en) | 2009-08-31 | 2009-08-31 | Solar energy public toilet lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757597A (en) * | 2016-03-17 | 2016-07-13 | 张家口市力高科技有限责任公司 | Solar power supply and energy storage type corridor automatic illumination system and installation method thereof |
-
2009
- 2009-08-31 CN CN2009200344028U patent/CN201448730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757597A (en) * | 2016-03-17 | 2016-07-13 | 张家口市力高科技有限责任公司 | Solar power supply and energy storage type corridor automatic illumination system and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120831 |