CN101979913A - Bidirectional radiating solar street light - Google Patents
Bidirectional radiating solar street light Download PDFInfo
- Publication number
- CN101979913A CN101979913A CN201010562782XA CN201010562782A CN101979913A CN 101979913 A CN101979913 A CN 101979913A CN 201010562782X A CN201010562782X A CN 201010562782XA CN 201010562782 A CN201010562782 A CN 201010562782A CN 101979913 A CN101979913 A CN 101979913A
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- China
- Prior art keywords
- lamp
- light source
- led light
- lamp housing
- street light
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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
The invention discloses a bidirectional radiating solar street light. The bidirectional radiating solar street light comprises a monocrystalline silicon solar-cell panel, a solar 24V controller, a storage cell and a lamp cap, and is characterized in that: the lamp cap comprises an LED light source, a lamp shell, a lens cover and a wire-pressing plate, wherein the LED light source is arranged in the lamp shell; the lens cover is covered on the LED light source; the wire-pressing plate presses LED light source wires on the lamp shell; the upper and lower sides of the lamp shell are symmetrically provided with streamline radiating fins and radiate to the same direction; a plurality of convex ribs are arranged on the inner surface of the lamp shell in parallel; and clearances among the convex ribs are groove-shaped. When the street light works, wind flows through the clearances to ensure the upper and lower sides of the lamp shell radiate to the same direction, so that the radiation property of the lamp cap is improved. The street light has the advantages that: the upper and lower sides of the lamp shell are provided with the streamline radiating fins, so the radiation property of the lamp cap is effectively improved; the energy consumption is effectively reduced; the street light is environmental-friendly; and the service life of the lamp cap is prolonged.
Description
Technical field
What the present invention relates to is a kind of bidirectional cooling solar street light, belongs to the solar street light technical field.
Background technology
Existing solar street light, its holder structure shape right and wrong are fairshaped, are flat mostly.So its heat dispersion extreme difference, power consumption, service life is short.
Summary of the invention
What the present invention proposed is a kind of bidirectional cooling solar street light, and its purpose is intended to change the planform of existing road lamp cap, improves the heat dispersion of lamp holder, effectively cuts down the consumption of energy.
Technical solution of the present invention: comprise single-crystalline-silicon solar-cell panel, solar energy 24V controller, battery, lamp holder, it is characterized in that lamp holder comprises led light source, lamp housing, Jing Gai, tension disc, wherein led light source is contained in the lamp housing, Jing Gai covers on led light source, tension disc with the led light source line pressure on lamp housing, lamp housing bilateral symmetry up and down is streamlined heat radiation wing, lamp housing is heat radiation in the same direction up and down, some convex tendons are arranged on the lamp housing inner surface, effectively enlarged several times area of dissipation, some convex tendon is parallel shape, space between convex tendon and convex tendon is groove, wind skims over from the space during work, guarantees lamp housing heat loss through convection in the same direction up and down, thereby improves the heat dispersion of lamp holder.
Advantage of the present invention: because the lamp housing of lamp holder is streamlined heat radiation wing up and down, can effectively improve the heat dispersion of lamp holder, effectively cut down the consumption of energy, environmental protection, the service life of prolongation lamp holder.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is structural representations of lamp holder.
Among the figure 1 is single-crystalline-silicon solar-cell panel, the 2nd, lamp holder, the 3rd, arm, the 4th, lamp stand, the 5th, solar energy 24V controller, the 6th, battery, the 7th, led light source, the 8th, Jing Gai, the 9th, lamp housing, the 10th, tension disc.
The specific embodiment
Single-crystalline-silicon solar-cell panel is formed by aluminum alloy frame, header board and backplane level press seal dress, and monocrystalline silicon is to be raw material with high-purity silicon single crystal rod, efficient height and stable performance.The selected oxidation resistant aluminium frame of assembly housing is convenient to install and transportation, and anti-high wind-force is strong.High efficiency solar battery sheet, peak period is more by the electric weight of battery.At the back side of framework, be furnished with osculum, raining or during snow, be accumulated in the water in the frame slot to eliminate, be reduced in the cold season framework and freeze or crooked risk.Seal base can prevent the intrusion of moisture and the permeating corrosion of seawater effectively.
Solar energy 24V controller is fit to the automatic control of solar street light lamp system.Defencive function is complete, the characteristics of stable performance, adopts water-proofing treatment, can tackle more abominable natural environment.Adopting single-chip microcomputer and special-purpose control algolithm, four kinds of mode of operations select-pure light-operated, light-operated+regularly, and general, debugging; Overcharge, cross put, electrical short, overload protection, special anti-reverse protection; LED shows and operating in a key is set; No wire jumper designs, and has improved reliability, the durability of system; Can carry out the parameter setting by computer;
Maintenance-free lead accumulator adopts hermetically sealed valve-regulated design, and internal resistance is little, and the heavy-current discharge characteristic is good.Good recovery capability is arranged:,, can recover very soon behind the deep discharge as long as fully charging does not occur capacity substantially and reduces just in case long-term discharge occurs.
The highlighted 60W white light LEDs of led light source (60w) adopts the encapsulation of high-quality chip, colour temperature 4000-6500K, the brightness height, light decay reduces, and the life-span is long, antistatic effect is strong, and power consumption is low, good heat dissipation, the light efficiency height, reliability and high safety, easy to use, the batch high conformity, give full play of that LED power consumption is low, voltage is low, volume is little, long service life, high brightness are low in calories, free from glare, radiationless, advantage that anti-knock shock resistance is good, do not produce harmful substance, environmental protection and energy saving.
Lamp stand is that steel structure, galvanizing plastic-blasting are handled.
Claims (1)
1. bidirectional cooling solar street light, comprise single-crystalline-silicon solar-cell panel, solar energy 24V controller, battery, lamp holder, it is characterized in that lamp holder comprises led light source, lamp housing, Jing Gai, tension disc, wherein led light source is contained in the lamp housing, Jing Gai covers on led light source, tension disc with the led light source line pressure on lamp housing, lamp housing bilateral symmetry up and down is streamlined heat radiation wing, lamp housing is heat radiation in the same direction up and down, some convex tendons are arranged on the lamp housing inner surface, enlarged area of dissipation, some convex tendon is parallel shape, and the space between convex tendon and convex tendon is groove, and wind skims over from the space during work, guarantee lamp housing heat loss through convection in the same direction up and down, thereby improve the radiating effect of lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010562782XA CN101979913A (en) | 2010-11-29 | 2010-11-29 | Bidirectional radiating solar street light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010562782XA CN101979913A (en) | 2010-11-29 | 2010-11-29 | Bidirectional radiating solar street light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101979913A true CN101979913A (en) | 2011-02-23 |
Family
ID=43600435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010562782XA Pending CN101979913A (en) | 2010-11-29 | 2010-11-29 | Bidirectional radiating solar street light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101979913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353010A (en) * | 2011-09-02 | 2012-02-15 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
| CN104806953A (en) * | 2014-12-03 | 2015-07-29 | 国家电网公司 | Streetlamp system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060180729A1 (en) * | 2005-02-11 | 2006-08-17 | Jason Yang | Leg support |
| US20070052385A1 (en) * | 2005-09-07 | 2007-03-08 | Chen-Yueh Fan | Streetlight powered by solar energy |
| CN201103830Y (en) * | 2007-08-21 | 2008-08-20 | 丹阳市天凝能源科技有限公司 | High power LED solar streetlight |
| CN201149184Y (en) * | 2008-01-02 | 2008-11-12 | 河北格林光电技术有限公司 | Air convection cooling type high-power LED street light fitting |
| CN201425285Y (en) * | 2009-03-04 | 2010-03-17 | 江苏江旭照明科技有限公司 | Energy-saving LED street lamp with novel heat-radiating structure |
| CN201443714U (en) * | 2009-06-26 | 2010-04-28 | 山东科明太阳能光伏有限公司 | LED solar lamp |
-
2010
- 2010-11-29 CN CN201010562782XA patent/CN101979913A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060180729A1 (en) * | 2005-02-11 | 2006-08-17 | Jason Yang | Leg support |
| US20070052385A1 (en) * | 2005-09-07 | 2007-03-08 | Chen-Yueh Fan | Streetlight powered by solar energy |
| CN201103830Y (en) * | 2007-08-21 | 2008-08-20 | 丹阳市天凝能源科技有限公司 | High power LED solar streetlight |
| CN201149184Y (en) * | 2008-01-02 | 2008-11-12 | 河北格林光电技术有限公司 | Air convection cooling type high-power LED street light fitting |
| CN201425285Y (en) * | 2009-03-04 | 2010-03-17 | 江苏江旭照明科技有限公司 | Energy-saving LED street lamp with novel heat-radiating structure |
| CN201443714U (en) * | 2009-06-26 | 2010-04-28 | 山东科明太阳能光伏有限公司 | LED solar lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353010A (en) * | 2011-09-02 | 2012-02-15 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
| CN102353010B (en) * | 2011-09-02 | 2013-12-18 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
| CN104806953A (en) * | 2014-12-03 | 2015-07-29 | 国家电网公司 | Streetlamp system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110223 |