CN2929462Y - Solar LED courtyard road lamp - Google Patents
Solar LED courtyard road lamp Download PDFInfo
- Publication number
- CN2929462Y CN2929462Y CNU2006200862860U CN200620086286U CN2929462Y CN 2929462 Y CN2929462 Y CN 2929462Y CN U2006200862860 U CNU2006200862860 U CN U2006200862860U CN 200620086286 U CN200620086286 U CN 200620086286U CN 2929462 Y CN2929462 Y CN 2929462Y
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- China
- Prior art keywords
- lamp
- lamp holder
- led
- solar
- solar battery
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A solar energy LED garden road lamp comprises a lamp stand, a lamp holder, and a socket, which is characterized in that a solar battery panel is provided on a carrier of the lamp stand, the input end of the solar battery is connected with the solar battery input end of a charge and discharge controller, the lamp holder comprises a white light LED bulk and a colorful LED decorative bulk which are connected with the loading output end of the charge and discharge controller respectively, and an accumulator is connected with the power source input end of the charge and discharge controller. The utility model has the advantages of highly effective energy-saving, large lighting area, simple structure, easy maintenance, safety and environmental protection, and beautiful modeling, and the stored power can satisfy lasting night normal illumination in 3-5 cloudy days, and the angle of inclination and the azimuth angle of the solar battery panel can be adjusted according to season changes to absorb the maximum solar energy.
Description
Technical field
The utility model relates to a kind of courtyard road lamp, especially relates to a kind of illuminating lamp that adopts solar energy as the high-brightness white-light light emitting diode of the energy, is applicable to road lightings such as large-scale public square, ecological residence sub-district, campus, park.
Background technology
There are many drawbacks in the light fixture of existing solar energy power generating aspect power supply, one, most AC load, and power is big.What store because of photovoltaic generation is direct is direct current, power to AC-operated light sources, also needs inverter, increases cost, has reduced energy utilization rate; Though two, energy-saving fluorescent lamp light efficiency height, the life-span is short, moreover has the problem of discarded back mercury pollution.Although occurred direct current three primary colours energy-saving fluorescent lamp in the market, still had the problems referred to above.Limit by technology, the conversion efficiency of solar cell also is not very high (the general product for civilian use is about 14%) at present, can't satisfy the long-time continuously of high power load and use; Output power can be improved though increase the cell panel area, cost can be increased greatly.
Summary of the invention
The purpose of this utility model provides a kind of solar LED courtyard road lamp, and it can overcome the above-mentioned shortcoming of existing light fixture.
A kind of solar LED courtyard road lamp has lamp bracket, lamp holder and base, it is characterized in that having a solar panel, and this solar panel is contained on the pallet of lamp bracket, and its output inserts the solar cell input of charging-discharging controller; Described lamp holder is that white light LEDs lamp holder and color LED are decorated lamp holder, and they insert the load output of charging-discharging controller respectively, and battery is connected to the power input of charging-discharging controller.
Advantage of the present utility model is: 1, adopt the ultra-high brightness LED of big emission angle, energy-efficient, each lamp holder has only 2.5W, and irradiated area is big.2, because the reasonable disposition of photocell and battery, light source makes the electric energy of storage even all can satisfy the normal illumination at night in cloudy 3-5 days.3, the inclination angle of solar panel and azimuth can be regulated with changes of seasons, absorb maximum solar energy to reach; 4 is simple in structure, be convenient to safeguard, and safety and environmental protection, beautiful design, the color lamp of joining have very strong beautifying and decorating effect.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the annexation figure of its charging-discharging controller and battery and lamp holder and solar panel.
Accompanying drawing 3 is the structural representation of its white light LEDs lamp holder.
Accompanying drawing 4 is decorated the structural representation of lamp holder for its color LED.
The specific embodiment
This solar LED courtyard road lamp has lamp bracket 2, lamp holder and base 6, it is characterized in that having a solar panel 1, this solar panel 1 is contained on the pallet of lamp bracket 2, this pallet lamp bracket 2 is relatively done horizontal 0-360 degree rotation and vertical 0-90 degree rotation, with solar azimuth and the elevation angle that adapts to different regions, Various Seasonal.Lamp bracket 2 and control cabinet 5 and base 6 are connected by electric welding.The output of solar panel 1 inserts the solar cell input of charging-discharging controller 7.Described lamp holder is that white light LEDs lamp holder 3 and color LED are decorated lamp holder 4, and they insert the load output of charging-discharging controller 7 respectively by lead.The analysing valve control type lead-acid accumulator battery 8 of 12 volts of 17Ah is connected to the power input of charging-discharging controller 7 by lead.
The solar panel 1 that present embodiment adopts is a 16W monocrystaline silicon solar cell assembly.Described charging-discharging controller 7 can realize that daytime, solar panel 1 gave analysing valve control type lead-acid accumulator battery 8 chargings, and secretly open led light source automatically night after the intensity of illumination of setting, and closes led light source automatically after lasting till time of setting.It is that 15W-30W all can that described crystal silicon battery adopts power.
As shown in Figure 3, white light LEDs lamp holder 3 is that the LED 9 of 5mm is by connection in series-parallel by the diameter of the only big angles of departure of two each 36-72, high brightness, be welded on the pcb board, its electrical power is every 2.5W, brightness is equivalent to the energy-saving fluorescent lamp of 10W, the front is added a cover transparency glass plate 10 and is carried out waterproof sealing, is fixed on the lamp bracket of lamp bracket 2, and is connected on the load output of charging-discharging controller 7 by lead 11.
As shown in Figure 4, it is with 5-10 the diameter red, green, blue LED that is 5mm 12 each 2 that color LED is decorated lamp holder 4, be fixed in through connection in series-parallel on the spherical cambered surface of stainless steel hollow ball, and the stainless steel hollow ball is fixed on the lamp bracket of lamp bracket 2, be connected on the load output of controller 7 by lead 13.
Described charging-discharging controller 7 has light-operated switch, time control is closed and overcharge, function such as over.Described battery 8 adopts 12 volts, 12-17Ah valve-controlled type maintenance-free lead-acid battery.
When using the utility model, daytime is by 8 chargings of solar panel 1 accumulators, and darkness is during to the brightness set, and white light LEDs lamp holder 3 and color LED are decorated lamp holder 4 and opened automatically, close automatically after the time of setting.
The parts that the utility model relates to circuit have solar panel 1, charging-discharging controller 7, white light LEDs lamp holder, color LED to decorate lamp holder 4 and battery 8, and all there is sale in market, and their circuit is known, and the annexation between them is described.In view of the above, circuit of the present utility model just need not to further illustrate.
Claims (3)
1, a kind of solar LED courtyard road lamp, lamp bracket (2), lamp holder and base (6) are arranged, it is characterized in that having a solar panel (1), this solar panel (1) is contained on the pallet of lamp bracket (2), and its output inserts the solar cell input of charging-discharging controller (7); Described lamp holder is that white light LEDs lamp holder (3) and color LED are decorated lamp holder (4), and they insert the load output of charging-discharging controller (7) respectively, and battery (8) is connected to the power input of charging-discharging controller (7).
2, street lamp as claimed in claim 1 is characterized in that described white light LEDs lamp holder (3) is that the LED (9) of 5mm is welded on the pcb board by connection in series-parallel by the diameter of the only big angles of departure of two each 36-72, high brightness, and transparency glass plate (10) is added a cover in the front.
3, street lamp as claimed in claim 1 is characterized in that it is that the red, green, blue LED (12) that 5-10 diameter is 5mm is fixed on the spherical cambered surface of stainless steel hollow ball through connection in series-parallel that described color LED is decorated lamp holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200862860U CN2929462Y (en) | 2006-06-23 | 2006-06-23 | Solar LED courtyard road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200862860U CN2929462Y (en) | 2006-06-23 | 2006-06-23 | Solar LED courtyard road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929462Y true CN2929462Y (en) | 2007-08-01 |
Family
ID=38307844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200862860U Expired - Fee Related CN2929462Y (en) | 2006-06-23 | 2006-06-23 | Solar LED courtyard road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929462Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469822B (en) * | 2007-12-26 | 2011-04-13 | 珠海市智汽电子科技有限公司 | Self-servo type solar illuminating system |
| CN102192454A (en) * | 2010-03-11 | 2011-09-21 | 富士迈半导体精密工业（上海）有限公司 | Street lamp device |
| CN107435867A (en) * | 2017-07-08 | 2017-12-05 | 洛阳德威机电科技有限公司 | A kind of design method of environment-friendly street lamp |
| CN114441148A (en) * | 2022-04-02 | 2022-05-06 | 常州市润达照明电器有限公司 | Courtyard lamp illumination detection feedback marking device and method |
-
2006
- 2006-06-23 CN CNU2006200862860U patent/CN2929462Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469822B (en) * | 2007-12-26 | 2011-04-13 | 珠海市智汽电子科技有限公司 | Self-servo type solar illuminating system |
| CN102192454A (en) * | 2010-03-11 | 2011-09-21 | 富士迈半导体精密工业（上海）有限公司 | Street lamp device |
| CN102192454B (en) * | 2010-03-11 | 2013-10-09 | 富士迈半导体精密工业（上海）有限公司 | Street lamp device |
| CN107435867A (en) * | 2017-07-08 | 2017-12-05 | 洛阳德威机电科技有限公司 | A kind of design method of environment-friendly street lamp |
| CN114441148A (en) * | 2022-04-02 | 2022-05-06 | 常州市润达照明电器有限公司 | Courtyard lamp illumination detection feedback marking device and method |
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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: 20070801 |