CN202546572U - Solar energy-saving street lamp - Google Patents
Solar energy-saving street lamp Download PDFInfo
- Publication number
- CN202546572U CN202546572U CN2012200924788U CN201220092478U CN202546572U CN 202546572 U CN202546572 U CN 202546572U CN 2012200924788 U CN2012200924788 U CN 2012200924788U CN 201220092478 U CN201220092478 U CN 201220092478U CN 202546572 U CN202546572 U CN 202546572U
- Authority
- CN
- China
- Prior art keywords
- energy
- street lamp
- controller
- solar
- saving
- 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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Classifications
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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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a street lamp and particularly relates to a solar energy-saving street lamp. The solar energy-saving street lamp comprises a solar panel, a charging and discharging controller for controlling the solar panel to charge and discharge, an electric energy storing machine, an energy-saving street lamp and a street lamp controller for controlling the street lamp, and further comprises an inversion controller, wherein a first loop is formed by the solar panel, the charging and discharging controller and the electric energy storing machine; and a second loop is formed by the charging and discharging controller, the inversion controller, the street lamp controller, the energy-saving street lamp and the electric energy storing machine. By utilizing the solar energy-saving street lamp provided by the utility model, solar energy can be sufficiently used as a working power source of the electronic energy-saving lamp, so that the solar energy-saving street lamp is charged during daytime and is used at night. Meanwhile, an electric supply power source can be used in a windy day or a rainy day, so that the solar energy can be sufficiently used and the purposes of energy conversion and environmental friendless can be realized. Furthermore, a solar battery and the electric supply power source can be conveniently converted through a conversion switch. The utility model provides the novel energy-saving street lamp for a user.
Description
Technical field
The utility model relates to street lamp, is the energy-saving solar street lamp specifically.
Background technology
The Along with people's growth in the living standard, the requirement of illumination is also increasingly high, and energy-conserving road lamp is favored by people more and more as a kind of illuminations of popularizing.In recent years, heliotechnics is developed, and it more and more comes into one's own as a kind of inexhaustible, nexhaustible safety, the new forms of energy of environmental protection.The product that at present solar energy and energy-conserving road lamp is combined seldom, and its conversion between civil power and solar cell bothers.
The utility model content
The utility model has solved above-mentioned technical problem, and a kind of energy-saving solar street lamp that can between mains supply and solar cell, change easily is provided.
The technical scheme that the utility model solves the problems of the technologies described above employing is: a kind of energy-saving solar street lamp; Comprise solar panel, control the controller for road lamp of charging-discharging controller, electric energy accumulator, energy-conserving road lamp and this street lamp of control that this solar panel discharges and recharges; Also comprise inverter controller, said solar panel, charging-discharging controller and electric energy accumulator form first loop; Said charging-discharging controller, inverter controller, controller for road lamp, energy-conserving road lamp and electric energy accumulator form second loop.
The utility model also has following additional technical feature:
Be parallel with mains supply in said second loop; Be provided with first change-over switch between said charging-discharging controller and the electric energy accumulator; Be provided with second change-over switch between said inverter controller and the mains supply, said controller for road lamp is controlled said first change-over switch and second change-over switch.
Can know that from above technical scheme the utility model can make full use of the working power of solar energy as electronic energy-saving lamp, charge and the use in evening daytime; Simultaneously; At the overcast and rainy mains supply that uses, so both made full use of solar energy, reach the purpose of energy-conserving and environment-protective; And through change-over switch conversion easily between solar cell and mains supply, for the user provides a kind of new energy-conserving road lamp.
Description of drawings
Fig. 1 is the circuit block diagram of a kind of optimal way of the utility model.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing 1:
Said solar energy Projecting Lamp comprises solar panel 1, controls the charging-discharging controller 2 that this solar panel discharges and recharges; It can convert solar radiation into electric energy; Also comprise electric energy accumulator 3; It can and store the power delivery on the solar panel, also comprises energy-conserving road lamp 4, controls the controller for road lamp 5 and the inverter controller 6 of this street lamp; Said controller for road lamp is used to control the open and close of energy-conserving road lamp, is used to detect the electric weight of electric energy accumulator simultaneously; Said inverter controller is used for solar panel or the direct current of electric energy accumulator are converted into the alternating current of normal voltage, and to said energy-conserving road lamp power supply; Said solar panel, charging-discharging controller and electric energy accumulator form first loop; Said charging-discharging controller, inverter controller, controller for road lamp, energy-conserving road lamp and electric energy accumulator form second loop; Said energy-conserving road lamp adopts LED lamp, saves energy greatly.
In implementation process; Be parallel with mains supply 7 in said second loop; Be provided with first change-over switch 8 between said charging-discharging controller and the electric energy accumulator; Be provided with second change-over switch 9 between said inverter controller and the mains supply, said controller for road lamp is controlled said first change-over switch and second change-over switch.When the electric weight of electric energy accumulator was lower than setting value, first change-over switch broke off, and second change-over switch is connected mains supply.The utility model can make full use of the working power of solar energy as electronic energy-saving lamp; Charge and the use in evening daytime, simultaneously, and at the overcast and rainy mains supply that uses; So both made full use of solar energy; Reach the purpose of energy-conserving and environment-protective, and through change-over switch conversion easily between solar cell and mains supply, for the user provides a kind of new energy-conserving road lamp.
Above-mentioned embodiment only supplies to explain the usefulness of the utility model; And be not to be the restriction to the utility model; The those of ordinary skill in relevant technologies field; Under the situation that does not break away from the utility model spirit and scope, can also make various variations and modification, so all technical schemes that are equal to also should belong to the category of the utility model.
Claims (3)
1. energy-saving solar street lamp; Comprise solar panel, control the controller for road lamp of charging-discharging controller, electric energy accumulator, energy-conserving road lamp and this street lamp of control that this solar panel discharges and recharges; It is characterized in that: also comprise inverter controller, said solar panel, charging-discharging controller and electric energy accumulator form first loop; Said charging-discharging controller, inverter controller, controller for road lamp, energy-conserving road lamp and electric energy accumulator form second loop.
2. a kind of energy-saving solar street lamp according to claim 1; It is characterized in that: be parallel with mains supply in said second loop; Be provided with first change-over switch between said charging-discharging controller and the electric energy accumulator; Be provided with second change-over switch between said inverter controller and the mains supply, said controller for road lamp is controlled said first change-over switch and second change-over switch.
3. a kind of energy-saving solar street lamp according to claim 1 and 2 is characterized in that: said energy-conserving road lamp is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200924788U CN202546572U (en) | 2012-03-13 | 2012-03-13 | Solar energy-saving street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200924788U CN202546572U (en) | 2012-03-13 | 2012-03-13 | Solar energy-saving street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546572U true CN202546572U (en) | 2012-11-21 |
Family
ID=47167199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200924788U Expired - Fee Related CN202546572U (en) | 2012-03-13 | 2012-03-13 | Solar energy-saving street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103547027A (en) * | 2013-08-27 | 2014-01-29 | 苏州张扬能源科技有限公司 | Solar street lamp control system |
-
2012
- 2012-03-13 CN CN2012200924788U patent/CN202546572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103547027A (en) * | 2013-08-27 | 2014-01-29 | 苏州张扬能源科技有限公司 | Solar street lamp control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140313 |