CN2679487Y - Solar LED road lamps - Google Patents
Solar LED road lamps Download PDFInfo
- Publication number
- CN2679487Y CN2679487Y CNU2004200145163U CN200420014516U CN2679487Y CN 2679487 Y CN2679487 Y CN 2679487Y CN U2004200145163 U CNU2004200145163 U CN U2004200145163U CN 200420014516 U CN200420014516 U CN 200420014516U CN 2679487 Y CN2679487 Y CN 2679487Y
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- CN
- China
- Prior art keywords
- lamp
- solar
- led light
- light source
- lamp holder
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a solar LED road lamp which comprises a solar cell panel, an LED light source, a control box, a lamp bracket, and a lamp cap; the lamp cap is arranged above the lamp bracket; the solar cell panel is arranged on the lamp bracket; a plurality of LED light sources are arranged inside the lamp cap; an accumulator and a controller are arranged inside the control box; the solar cell panel is connected with the controller and the accumulator inside the control box through lead wires; the output end of the controller is connected with the LED light sources inside the lamp cap. The utility model has solar cells arranged on the lamp bracket and can generate electric power, which is supplied to the road lamp lighting with LED as light source, by using the solar cell panel to absorb the solar energy, with advantages of long service life, little power consumption, energy saving, and benefit for environmental protection.
Description
Technical field
The utility model relates to a kind of solar LED street lamp.
Background technology
The LED street lamp that uses on the present road, its operating current is a direct current, and operating voltage is lower, power source transition must be become low pressure, direct current to use, this has not only increased the cost of illuminator, has also reduced rate of energy simultaneously.And the power source of illumination is normally by general supply of electric power, and the consumption of the energy is very big, and can only provide normal state state to use at electric power.When supply of electric power was broken down, the illumination of street lamp will be affected.The bar because circuit pipeline normally installs electric wiring simultaneously, or be embedded in is undergroundly given maintenance, is safeguarded and fix a breakdown and bring inconvenience.Bulb service life is short, often need change.
The utility model content
The purpose of this utility model provides a kind of solar LED street lamp, and solar cell is arranged on the lamp bracket, utilizes solar panels to absorb solar energy and produces electric power, and offer street lighting and use, and long service life, little power consumption, energy savings helps environmental protection.
The purpose of this utility model is achieved in that a kind of solar LED street lamp, comprise solar panel, led light source, control cabinet, lamp bracket and lamp holder, the lamp bracket top is provided with lamp holder, on the described lamp bracket solar panel is set, several led light sources are set in the lamp holder, be provided with battery and controller in the control cabinet, solar panel is connected with battery with controller in the control cabinet by lead, and the output of controller is connected with led light source in the lamp holder.
Described controller adopt have the battery tension measuring ability, regularly output function, light-operated output function, to the microprocessor of the regulatory function of load power output as core control circuit.
Described solar panel is symmetricly set in the upper end of lamp bracket.
Form plane or cambered surface lattice-shaped led light source by several LED light pipe serial or parallel connections in the described lamp holder, led light source is arranged on the interior reflector of lamp holder.
The arc lampshade two ends of described lamp holder led light source are provided with secondary and become light shield, and secondary becomes the light shield inboard and is minute surface.
Described lamp bracket is that the hollow lamp stand that more piece flexibly connects is formed.
The utlity model has following advantage:
1 the utility model utilizes solar panels to absorb solar energy and produces electric power, offers street lighting and uses, and safe and reliable, energy savings, and long service life help environmental protection.
2LED light source volume is little, caloric value is low, power consumption is little, life-span long (more than 100,000 hours), reaction speed are fast.
3 solar cells are directly luminous energy to be converted into direct current energy to be, and solar module can make up arbitrarily by the mode of series and parallel, obtain the voltage of actual needs.Solar cell is combined with LED, and middle inverter that need not be any carries out the conversion of AC and DC or high and low piezoelectricity.This system will obtain very high energy utilization rate, higher security and reliability.
The utility model utilization is cleaned, inexhaustible, nexhaustible solar energy is the energy, with low in energy consumption, the life-span is long, light efficiency is high, reaction speed is fast, the LED of environmental protection combines, under the dc low-voltage condition, realize energy-saving and environmental protection, safety, illumination efficiently, be applicable to public places such as large-scale public square, ecological residence sub-district, park.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
1 reflector, 2LED light source, 3 secondaries become light shield, 4 batteries, 5 controllers, 6 leads, 9 solar panels, 10 lamp holders, 11 control cabinets, 12 solar cell casees, 15 lamp brackets, 21 lampshades
The specific embodiment
As shown in the figure, the utility model comprises solar panel 9, led light source 2, control cabinet 11, lamp bracket 15 and lamp holder 10, lamp bracket 15 tops are provided with lamp holder 10, on the described lamp bracket 15 solar panel 9 is set, several led light sources 2 are set in the lamp holder 10, be provided with battery 4 and controller 5 in the control cabinet 11, solar panel 9 is connected with battery 4 with controller 5 in the control cabinet 11 by lead 6, and the interior led light source 2 of controller 5 outputs and lamp holder is connected.The solar panel 9 that is installed in the solar cell case adopts polycrystalline silicon solar cell, and the life-span is 20 years, and conversion efficiency is 14%, and solar module uses 20 yearly efficiencies to be not less than 80% of rated power.Battery 4 adopts maintenance-free lead-acid battery, and under the situation of 25-30% discharge, the circulation discharge time is more than 1500 times, and be 5 years service life.
Described controller 5 adopt have the battery tension measuring ability, regularly output function, light-operated output function, to the microprocessor of the regulatory function of load power output as core control circuit.
Described solar panel 9 is symmetricly set in the upper end of lamp bracket 15.
Forms plane or cambered surface or lattice-shaped led light source by 120 or 180 or 300 LED light pipe 2 serial or parallel connections in the described lamp holder, led light source 2 is arranged on the interior reflector 1 of lamp holder.
Arc lampshade 21 two ends of described lamp holder led light source 2 are provided with secondary and become light shield 3, and secondary becomes light shield 3 inboards and is minute surface, and the light reflected back reflector that led light source can be sent is luminous once more.
Described lamp bracket 15 is formed for the hollow lamp stand that more piece flexibly connects, and can connect into the lamp bracket of differing heights as required.
Claims (7)
1, a kind of solar LED street lamp, comprise solar panel, led light source, control cabinet, lamp bracket and lamp holder, the lamp bracket top is provided with lamp holder, it is characterized in that being provided with on the lamp bracket solar panel, several led light sources are set in the lamp holder, be provided with battery and controller in the control cabinet, solar panel is connected with battery with controller in the control cabinet by lead, and the output of controller is connected with led light source in the lamp holder.
2, solar LED street lamp according to claim 1, it is characterized in that described controller adopt have the battery tension measuring ability, regularly output function, light-operated output function, to the microprocessor of the regulatory function of load power output as core control circuit.
3, solar LED street lamp according to claim 1 is characterized in that described solar panel is symmetricly set in the upper end of lamp bracket.
4, solar LED street lamp according to claim 1 is characterized in that forming plane or cambered surface or lattice-shaped led light source by several LED light pipe serial or parallel connections in the described lamp holder, and led light source is arranged on the interior reflector of lamp holder.
5, solar LED street lamp according to claim 4 is characterized in that in the described lamp holder and can form plane or cambered surface or lattice-shaped led light source by 120 or 180 or 300 LED light pipe serial or parallel connections.
6, solar LED street lamp according to claim 1 is characterized in that the arc lampshade two ends of described lamp holder led light source are provided with secondary change light shield, and secondary becomes the light shield inboard and is minute surface.
7, solar LED street lamp according to claim 1 is characterized in that described lamp bracket is that the hollow lamp stand that more piece flexibly connects is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200145163U CN2679487Y (en) | 2004-01-02 | 2004-01-02 | Solar LED road lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200145163U CN2679487Y (en) | 2004-01-02 | 2004-01-02 | Solar LED road lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679487Y true CN2679487Y (en) | 2005-02-16 |
Family
ID=34582882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200145163U Expired - Fee Related CN2679487Y (en) | 2004-01-02 | 2004-01-02 | Solar LED road lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679487Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614358B (en) * | 2008-06-27 | 2010-12-01 | 康舒科技股份有限公司 | Solar LED streetlight for responding power data in real time |
| CN101504128B (en) * | 2009-02-27 | 2011-08-03 | 无锡爱迪信光电科技有限公司 | LED road lamp metal flexible pipe connection device |
| CN101399507B (en) * | 2007-09-27 | 2011-08-17 | 大连交通大学 | Modular solar energy intelligent controller |
| CN102478200A (en) * | 2010-11-25 | 2012-05-30 | 西安中科麦特电子技术设备有限公司 | Solar energy storage streetlamp |
-
2004
- 2004-01-02 CN CNU2004200145163U patent/CN2679487Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399507B (en) * | 2007-09-27 | 2011-08-17 | 大连交通大学 | Modular solar energy intelligent controller |
| CN101614358B (en) * | 2008-06-27 | 2010-12-01 | 康舒科技股份有限公司 | Solar LED streetlight for responding power data in real time |
| CN101504128B (en) * | 2009-02-27 | 2011-08-03 | 无锡爱迪信光电科技有限公司 | LED road lamp metal flexible pipe connection device |
| CN102478200A (en) * | 2010-11-25 | 2012-05-30 | 西安中科麦特电子技术设备有限公司 | Solar energy storage 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: 20050216 Termination date: 20100202 |