CN202118781U - Light-emitting diode (LED) road lamp - Google Patents
Light-emitting diode (LED) road lamp Download PDFInfo
- Publication number
- CN202118781U CN202118781U CN2011202192760U CN201120219276U CN202118781U CN 202118781 U CN202118781 U CN 202118781U CN 2011202192760 U CN2011202192760 U CN 2011202192760U CN 201120219276 U CN201120219276 U CN 201120219276U CN 202118781 U CN202118781 U CN 202118781U
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- CN
- China
- Prior art keywords
- led
- power
- street lamp
- power module
- lighting
- 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
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model disclose a light-emitting diode (LED) road lamp, which belongs to the field of lighting and structurally comprises a power module, a power supply control circuit, an lighting LED and an image pickup device. The power module supplies power to the lighting LED and the image pickup device through the power supply control circuit, and the image pickup device is connected with a storage displaying device. The power module comprises a mains supply and a photovoltaic battery, the lighting LED adopts a white light LED array, and the image pickup device adopts a charge coupled device (DDC) video camera. The LED road lamp is simple in structure and easy to achieve, saves energy, protects environment, mergers functions of lighting and monitoring, and is wide in application.
Description
Technical field
The utility model relates to a kind of street lamp, relates in particular to a kind of LED street lamp with illumination and monitoring function, belongs to lighting field.
Background technology
The LED lighting engineering is increasingly mature, because of the advantage of its energy-conserving and environment-protective, good illumination effect, long service life is applied in growing field.
The street lamp that uses in the city now is mains-supplied mostly; Bulb is for using the conventional bulb of glass outer cover, and energy-saving bulb also is used gradually, but these bulbs all damage than being easier in the rugged environment out of doors relatively; Shorten service life greatly, increased maintenance cost.
The utility model content
The utility model is directed against the defective that prior art exists, and proposes the LED street lamp of a kind of long service life, good illumination effect.
This street lamp comprises power module, power-supplying circuit, illumination LED and camera head, and wherein: power module is given illumination LED and camera head power supply through power-supplying circuit, and camera head connects the storage display unit.
Said power module comprises photovoltaic cell and two kinds of power supply modes of mains supply.
Comprise rectification reduction voltage circuit, power-supply controller of electric and led drive circuit in the said power-supplying circuit.
Preferably, illumination LED adopts the white light led array.
Preferably, camera head adopts ccd video camera.
Technique effect:
1, simple in structure, be easy to realize, energy-conserving and environment-protective.
2, good illumination effect, long service life have significantly reduced maintenance cost.
3, merger has illumination and monitoring function, and applied range has good market prospects.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
The specific embodiment
Be described further in the face of the utility model down.
The structure of the utility model LED street lamp is as shown in Figure 1, comprises power module, power-supplying circuit, illumination LED and camera head, and wherein: power module is given illumination LED and camera head power supply through power-supplying circuit, and camera head connects the storage display unit.
For saves energy, power module adopts photovoltaic cell and two kinds of power supply modes of mains supply, and photovoltaic cell is a main power source, and mains supply is at night or overcast and rainy auxiliary power supply; Comprise rectification reduction voltage circuit, power-supply controller of electric and led drive circuit in the power-supplying circuit; The rectification reduction voltage circuit becomes suitable direct current with the 220V electric main; The power supply of two kinds of power supplys of power controller controls is selected, and led drive circuit is used for driving LED work; Consider practical application, illumination LED adopts the white light led array, and the brightness and the light of its illumination are more suitable; For improving the use value of product, expand product function, we design has increased ccd video camera, is used for monitoring to external world, and video camera connects a PC, can carry out real-time play and storage to content of shooting.
Claims (5)
1. LED street lamp is characterized in that:
This street lamp comprises power module, power-supplying circuit, illumination LED and camera head, and wherein: power module is given illumination LED and camera head power supply through power-supplying circuit, and camera head connects the storage display unit.
2. LED street lamp according to claim 1 is characterized in that: said power module comprises photovoltaic cell and mains supply.
3. LED street lamp according to claim 1 is characterized in that: comprise rectification reduction voltage circuit, power-supply controller of electric and led drive circuit in the said power-supplying circuit.
4. LED street lamp according to claim 1 is characterized in that: said illumination LED adopts led array, and the luminous of LED is white light.
5. LED street lamp according to claim 1 is characterized in that: said camera head adopts ccd video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202192760U CN202118781U (en) | 2011-06-27 | 2011-06-27 | Light-emitting diode (LED) road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202192760U CN202118781U (en) | 2011-06-27 | 2011-06-27 | Light-emitting diode (LED) road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118781U true CN202118781U (en) | 2012-01-18 |
Family
ID=45459844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202192760U Expired - Fee Related CN202118781U (en) | 2011-06-27 | 2011-06-27 | Light-emitting diode (LED) road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367941A (en) * | 2011-06-27 | 2012-03-07 | 苏州中研纺织科技有限公司 | Light emitting diode (LED) streetlamp |
-
2011
- 2011-06-27 CN CN2011202192760U patent/CN202118781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367941A (en) * | 2011-06-27 | 2012-03-07 | 苏州中研纺织科技有限公司 | Light emitting diode (LED) streetlamp |
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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: 20120118 Termination date: 20120627 |