CN203190279U - Large-power LED solar street lamp - Google Patents
Large-power LED solar street lamp Download PDFInfo
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- CN203190279U CN203190279U CN2013201154633U CN201320115463U CN203190279U CN 203190279 U CN203190279 U CN 203190279U CN 2013201154633 U CN2013201154633 U CN 2013201154633U CN 201320115463 U CN201320115463 U CN 201320115463U CN 203190279 U CN203190279 U CN 203190279U
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- lamp
- led
- led lamp
- power led
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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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a large-power LED solar street lamp which comprises a solar cell panel, a storage cell, a control module and an LED lamp. The solar cell panel, the storage cell, the control module and the LED lamp are connected in sequence, the solar cell panel is arranged on the top of a lamp column, the storage cell is arranged at the lower end of the lamp column, a lamp arm is arranged on one side, close to a road face, of the lamp column, a lamp shell is arranged on the end portion of the lamp arm, the LED lamp is arranged inside the lamp shell, a reflector is arranged on the inner wall of the lamp shell and is a high-purity aluminum reflecting mirror, the LED lamp is of a plane structure, LED light-emitting sources arranged in an array mode are arranged on the surface of the LED lamp, the lines of the LED light-emitting sources are arranged in a radial shape, the LED light-emitting sources are arranged to be in 7 rows, each row comprises 6 lines, and the lines are 42 in total number. The large-power LED solar street lamp has the advantages that the problems of the LED lamp in heat dissipation effect, light source illuminance, light decay, light color and the like are solved, the structure is simple, energy is saved, environment is protected, the service life is long, and the brightness is good.
Description
Technical field
The utility model relates to a kind of solar street light, and specifically a kind of large power LED solar energy road lamp belongs to the solar street light field.
Background technology
Recently solar street light is seen many day by day, but, because the traditional light source of the many employings of present most of solar street lights, its power consumption is big, for reaching normal lighting hours and brightness of illumination, there are high requirement power and sunshine-duration to the solar panel in the street lamp, just cause present solar street light production cost height, are difficult to carry out.
Though common LED has reached the purpose of power consumption, luminous flux still can't reach the effect of illumination.Reaching under the situation of same brightness, the great power LED electric weight be receive lamp 1/5th in addition also want power saving 80% than electricity-saving lamp, its life-span reaches 100,000 hours, be more than 10 times of other lamp life-span, but, because the illuminator of single LEDs light source has stronger directionality, and street lighting requires to have the large-scale light source of large tracts of land to cover, thereby the LED technology is applied to become on the street lamp need waits the technical problem that solves.Therefore, how to accomplish not only energy-conserving and environment-protective but also can from light source, substitute civil power street lamp and many particles of small-power LED street lamp fully, become the problem of a scientific research.At present, traditional LED solar street light is difficult to satisfy the requirement of street lighting in aspects such as radiating effect, light illumination, optical attenuation, photochromic coloured silk existing problems.
The utility model content
In order to address the above problem, the utility model has designed a kind of large power LED solar energy road lamp, solved the problem that the LED lamp exists at aspects such as radiating effect, light illumination, optical attenuation, photochromic coloured silks, simple in structure, energy-conserving and environment-protective, long service life, good brightness.
The technical solution of the utility model is:
A kind of large power LED solar energy road lamp, comprise the solar panel that links to each other successively, battery, control module and LED lamp, described solar panel is arranged on the top of lamppost, described battery is arranged on the lower end of lamppost, described lamppost is provided with arm near road surface one side, the end of described arm is provided with lamp housing, described LED lamp is arranged in the described lamp housing, and the inwall of described lamp housing is provided with reflector, and described reflector is the rafifinal reflective mirror, described LED lamp is planar structure, the surface is provided with the LED light emitting source that dot matrix is arranged, and a line of described LED light emitting source is radial arrangement, is provided with 7 rows, every row has 6 lines, totally 42.
Further, described LED lamp is provided with lampshade, and described lampshade is the high transparent safety glass lampshade of arc surfaced, described lampshade and described lamp housing sealing combination.
Further, described LED lamp is arranged on the aluminium base, scribbles the heat-conducting silicone grease layer between described LED lamp and the aluminium base, and the back side of described aluminium base is provided with fin, also scribbles the heat-conducting silicone grease layer between described aluminium base and the fin, to increase its thermal conductivity.
Further, described control module is provided with charging control circuit, overdischarge control circuit, clock circuit, duty and refers to circuit, light-operated time switch circuit.
Further, also be provided with Recoil preventive circuit between described solar panel and the battery.
Further, described LED lamp comprises that by the circuit board that constant-current driving power supply and energy-saving electric element are formed, described circuit board is arranged on described lamp group plate back and connects with lead by the lamp group plate of the energy-conservation light emitting diode string joint group one-tenth of high-power LED.The energy-conservation light emitting diode of described LED is connected with the great power LED luminescence chip, and described great power LED luminescence chip is connected with the constant current constant voltage driving power.
Further, described lamppost is steel part, and steel piece surface is provided with and is provided with zinc coat and polyester powder layer successively, has improved the long service life of equipment.
Further, described battery and control module all are located in the seal box, and water resistance is good, has improved the long service life of equipment.
The utility model is arranged in great power LED light emitting source dot matrix on the plane aluminium base, and the light of every great power LED is radial, makes light by different angle directive ground, obtains one along the bright district of road direction.By density and the increase reflector of adjusting great power LED, can obtain the size of the brightness of required road surface and bright areas, energy-conserving and environment-protective, life-span is long, and control module is controlled by light-operated switch, does not need labor management, and can independently construct, do not need to bury underground cable, reduced operating expenses.
Advantage of the present utility model is: solved the problem that the LED lamp exists at aspects such as radiating effect, light illumination, optical attenuation, photochromic coloured silks, simple in structure, energy-conserving and environment-protective, long, good brightness of life-span.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure: 1-lamppost, 2-arm, 3-lamp housing, 4-solar panel, 5-battery, 6-control module, 7-LED lamp, 8-seal box.
The specific embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of large power LED solar energy road lamp, comprise lamppost 1, arm 2, lamp housing 3, solar panel 4, battery 5, control module 6 and LED lamp 7, described solar panel 4, battery 5, control module 6 links to each other successively with LED lamp 7, described solar panel 4 is arranged on the top of described lamppost 1, described battery 5 is arranged on the lower end of lamppost 1, described arm 2 is fixed on lamppost 1 near road surface one side, described lamp housing 3 is fixed on the end of described arm 2, described LED lamp 7 is arranged in the described lamp housing 3, the inwall of described lamp housing 3 is provided with reflector, described reflector is the rafifinal reflective mirror, described LED lamp 7 is planar structure, and the surface is provided with the LED light emitting source that dot matrix is arranged; A line of described LED light emitting source is radial arrangement, is provided with 7 rows, and every row has 6 lines, totally 42.
Described LED lamp 7 is provided with lampshade, and described lampshade is the high transparent safety glass lampshade of arc surfaced, described lampshade and described lamp housing sealing combination.
Described LED lamp 7 is connected on the aluminium base by no lead-tin soldering, scribbles one deck heat-conducting silicone grease between described LED lamp and the aluminium base, and a fin is housed at the back side of aluminium base, also scribbles one deck heat-conducting silicone grease at aluminium base with between the fin, to increase its thermal conductivity.
Described control module 6 is provided with charging control circuit, overdischarge control circuit, clock circuit, duty and refers to circuit, light-operated time switch circuit.
Also be provided with Recoil preventive circuit between described solar panel 4 and the battery 5.
Described LED lamp 7 is for to become lamp group plate by the energy-conservation light emitting diode string joint group of high-power LED, and by constant-current driving power supply and energy-saving electric element built-up circuit plate, described circuit board is arranged on described lamp group plate back and is formed by connecting with lead.The energy-conservation light emitting diode of described LED is connected with the great power LED luminescence chip, and described great power LED luminescence chip is connected with the constant current constant voltage driving power.
Described lamppost 1 is steel part, and steel piece surface is application polyester powder layer after galvanizing is handled.
Described battery 5 and control module 6 all are located in the seal box 8, and water resistance is good, have improved the long service life of equipment.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. large power LED solar energy road lamp, it is characterized in that: comprise the solar panel that links to each other successively, battery, control module and LED lamp, described solar panel is arranged on the top of lamppost, described battery is arranged on the lower end of lamppost, described lamppost is provided with arm near road surface one side, the end of described arm is provided with lamp housing, described LED lamp is arranged in the described lamp housing, and the inwall of described lamp housing is provided with reflector, and described reflector is the rafifinal reflective mirror, described LED lamp is planar structure, the surface is provided with the LED light emitting source that dot matrix is arranged, and a line of described LED light emitting source is radial arrangement, is provided with 7 rows, every row has 6 lines, totally 42.
2. large power LED solar energy road lamp according to claim 1, it is characterized in that: described LED lamp is provided with lampshade, and described lampshade is the high transparent safety glass lampshade of arc surfaced, and described lampshade seals combination with described lamp housing.
3. large power LED solar energy road lamp according to claim 1 and 2, it is characterized in that: described LED lamp does not have lead-tin soldering and is connected on the aluminium base, scribble the heat-conducting silicone grease layer between described LED lamp and the aluminium base, the back side of described aluminium base is provided with fin, also scribbles the heat-conducting silicone grease layer between described aluminium base and the fin.
4. large power LED solar energy road lamp according to claim 1, it is characterized in that: described LED lamp comprises the lamp group plate by the energy-conservation light emitting diode string joint group one-tenth of high-power LED, the circuit board of being formed by constant-current driving power supply and energy-saving electric element, described circuit board is arranged on described lamp group plate back and connects with lead, the energy-conservation light emitting diode of described LED is connected with the great power LED luminescence chip, and described great power LED luminescence chip is connected with the constant current constant voltage driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201154633U CN203190279U (en) | 2013-03-14 | 2013-03-14 | Large-power LED solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201154633U CN203190279U (en) | 2013-03-14 | 2013-03-14 | Large-power LED solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190279U true CN203190279U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201154633U Expired - Fee Related CN203190279U (en) | 2013-03-14 | 2013-03-14 | Large-power LED solar street lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203190279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465726A (en) * | 2015-12-29 | 2016-04-06 | 天津通达汇金科技有限公司 | Dual-energy LED street lamp capable of being automatically turned on and turned off |
-
2013
- 2013-03-14 CN CN2013201154633U patent/CN203190279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465726A (en) * | 2015-12-29 | 2016-04-06 | 天津通达汇金科技有限公司 | Dual-energy LED street lamp capable of being automatically turned on and turned off |
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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: 20130911 Termination date: 20160314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |