CN201902926U - Novel LED (light-emitting diode) high-power energy-saving streetlamp - Google Patents
Novel LED (light-emitting diode) high-power energy-saving streetlamp Download PDFInfo
- Publication number
- CN201902926U CN201902926U CN2010206190191U CN201020619019U CN201902926U CN 201902926 U CN201902926 U CN 201902926U CN 2010206190191 U CN2010206190191 U CN 2010206190191U CN 201020619019 U CN201020619019 U CN 201020619019U CN 201902926 U CN201902926 U CN 201902926U
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- Prior art keywords
- lamp
- led
- light fixture
- single chip
- fixture plate
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a novel LED (light-emitting diode) high-power energy-saving streetlamp comprising a streetlamp post and a lamp housing arranged at the upper end of the streetlamp post, wherein the lamp housing is internally provided with a lamp panel, and the lamp panel is provided with LED lamps. The novel LED high-power energy-saving streetlamp is characterized in that the lamp panel is provided with a plurality of reflecting lenses; each LED lamp is arranged on one reflecting lens of the lamp panel; grating radiating fins connected with a lamp housing body into a whole is arranged at the back of the lamp housing; the lamp panel is provided with a temperature sensing circuit; a single chip microcomputer control circuit is connected with the temperature sensing circuit and comprises a single chip microcomputer and a memorizer; each LED lamp is connected with one corresponding LED lamp light-emitting driving chip which is connected on the single chip microcomputer control circuit. In the novel LED high-power energy-saving streetlamp, the temperature of the lamp panel is sensed by the temperature sensing circuit, and when the temperature of the lamp panel is overhigh, part of the LED lamps are controlled to be turned off by the single chip microcomputer control circuit, so that the lighted number of the LED lamps is reduced, and further the heat is reduced.
Description
Technical field:
The utility model relates to a kind of new LED large power energy-saving road lamp product.
Background technology:
Its light fixture of transitional street lamps generally adopts fluorescent lamp, can not be energy-conservation, because the brightness of illumination of street lamp requires better, thereby its light fixture generally all adopts powerful light fixture, and large-power lamp just exists heat dissipation problem.
Summary of the invention:
At the problem that above prior art exists, the utility model provide a kind of energy-conservation, can control to dispel the heat and make radiating effect new LED large power energy-saving road lamp preferably, applicable to the illumination of highway, street, square, public place of entertainment etc.
The purpose of this utility model is to realize like this, described a kind of new LED large power energy-saving road lamp, comprise lamppost and the lamp outer casing that is contained in the lamppost upper end, in lamp outer casing, be provided with the light fixture plate, the light fixture plate is provided with a plurality of LED lamps, its design feature is on the described light fixture plate a plurality of reflex reflector lens to be installed, each LED lamp is installed on the reflex reflector lens on the light fixture plate, be provided with palisade fin with lamp outer casing body disjunctor at the lamp outer casing back, the light fixture plate is provided with temperature sensing circuit, temperature sensing circuit comprises temperature sensor, one single chip machine controlling circuit connects temperature sensing circuit, single chip machine controlling circuit comprises single-chip microcomputer and memory, described each LED lamp connects the luminous driving chip of a corresponding LED lamp, and the luminous driving chip of each LED lamp is connected on the single chip machine controlling circuit.
The beneficial effects of the utility model are: the utility model is owing to be equipped with high-power LED lamp on the light fixture plate, thereby fixedly the light fixture plate of high-power LED lamp once is pressed into aluminium alloy, its good heat dissipation effect, the light fixture plate places in the lamp outer casing that an aluminium alloy makes and links together or disjunctor is made, be provided with palisade fin with lamp outer casing body disjunctor at the lamp outer casing back, because the entire mechanism good leak tightness, thereby can prevent to drench with rain; Be positioned at the light fixture plate and be provided with temperature sensing circuit, it comprises temperature sensor, a single chip machine controlling circuit connects temperature sensing circuit, by temperature sensing circuit perception light fixture plate temperature, when the light fixture plate temperature too high, then the luminous driving chip of single chip machine controlling circuit control LED lamp is turned off a part of LED lamp, make the LED lamp in lamp outer casing light a number minimizing, reduce heat, solved the failure problems that causes because of the overheated high-powered LED lamp that causes of light fixture plate and the luminous driving chip overheating of LED lamp problem, and work as the light fixture plate temperature is not that too the LED lamp is not turned off in the higher position, and the utility model is used for highway, the street, the square, the illumination of public place of entertainment etc.The utlity model has characteristics such as structure is novel, energy-conservation, good heat dissipation effect.
Description of drawings:
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the utility model schematic block circuit diagram.
Among the figure: lamp outer casing 1, LED lamp 2, light fixture plate 3, reflex reflector lens 4, palisade fin 5, the luminous driving chip 6 of LED lamp, temperature sensing circuit 7, single chip machine controlling circuit 8.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of new LED large power energy-saving road lamp described in the utility model, it comprises lamppost, be contained in the lamp outer casing 1 of lamppost upper end, in lamp outer casing 1, be provided with light fixture plate 3, the light fixture plate is provided with a plurality of high-powered LED lamps 2, lamp outer casing and light fixture plate can once be pressed into or link into an integrated entity with aluminium alloy, be convenient to heat radiation, its design feature is that a plurality of reflex reflector lens 4 are installed on the described light fixture plate, each LED lamp 2 is installed on the reflex reflector lens 4 on the light fixture plate in the lamp outer casing, adopt transparency glass plate to cover a plurality of LED lamps 2 outsides and fixedly on the lamp outer casing, be provided with palisade fin 5 with lamp outer casing body disjunctor at the lamp outer casing back, be positioned at light fixture plate 3 and be provided with temperature sensing circuit 7, it comprises temperature sensor etc., a single chip machine controlling circuit 8 connects temperature sensing circuit 7, single chip machine controlling circuit 8 comprises single-chip microcomputer, memory and peripheral element resistance, compositions such as electric capacity, described memory stores relevant control program is arranged and turn off the Temperature numerical of a part of LED lamp or scope as: 70 ℃, 70-80 ℃ of interval, and the Temperature numerical or the scope of opening the LED lamp, as: 60 ℃, 60-70 ℃ of interval; A power circuit provides the working power of temperature sensing circuit 7 and single chip machine controlling circuit 8 and the luminous driving chip 6 of LED lamp, described each LED lamp 2 is connected with the luminous driving chip 6 of a corresponding LED lamp, the luminous driving chip 6 of each LED lamp is connected on the single chip machine controlling circuit 8, by temperature sensing circuit perception light fixture plate temperature, when the light fixture plate temperature is compared 70 ℃ high of the Temperature numerical set in the memory, then the single chip machine controlling circuit follow procedure is controlled the luminous driving chip of corresponding partial L ED lamp and is turned off the corresponding LED lamp that connects, make the LED lamp in lamp outer casing light a number minimizing, reduce heat, solved the failure problems that causes because of the overheated high-powered LED lamp that causes of light fixture plate and the luminous driving chip overheating of LED lamp problem, and work as the light fixture plate temperature is not that too the LED lamp is not turned off in the higher position, or the LED lamp of having turned off is opened.The luminous driving chip of described temperature sensing circuit, single chip machine controlling circuit and LED lamp, power circuit are the technology that those skilled in the art can realize, the luminous driving chip operation of LED lamp drives a plurality of high-powered LED lamps and carries out illumination work, thereby uses as street lamp.
Claims (1)
1. new LED large power energy-saving road lamp, comprise lamppost and the lamp outer casing (1) that is contained in the lamppost upper end, in lamp outer casing (1), be provided with light fixture plate (3), the light fixture plate is provided with a plurality of LED lamps (2), it is characterized in that being equipped with on the described light fixture plate a plurality of reflex reflector lens (4), each LED lamp (2) is installed on the reflex reflector lens (4) on the light fixture plate, be provided with palisade fin (5) with lamp outer casing body disjunctor at the lamp outer casing back, the light fixture plate is provided with temperature sensing circuit, temperature sensing circuit comprises temperature sensor, one single chip machine controlling circuit connects temperature sensing circuit, single chip machine controlling circuit comprises single-chip microcomputer and memory, described each LED lamp (2) connects the luminous driving chip of a corresponding LED lamp, and the luminous driving chip of each LED lamp is connected on the single chip machine controlling circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190191U CN201902926U (en) | 2010-11-22 | 2010-11-22 | Novel LED (light-emitting diode) high-power energy-saving streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190191U CN201902926U (en) | 2010-11-22 | 2010-11-22 | Novel LED (light-emitting diode) high-power energy-saving streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902926U true CN201902926U (en) | 2011-07-20 |
Family
ID=44273519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206190191U Expired - Fee Related CN201902926U (en) | 2010-11-22 | 2010-11-22 | Novel LED (light-emitting diode) high-power energy-saving streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224862A (en) * | 2016-08-30 | 2016-12-14 | 武汉缤纷堡商贸有限公司 | A kind of multifunctional leisure and amusement street lamp |
-
2010
- 2010-11-22 CN CN2010206190191U patent/CN201902926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224862A (en) * | 2016-08-30 | 2016-12-14 | 武汉缤纷堡商贸有限公司 | A kind of multifunctional leisure and amusement street lamp |
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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: 20110720 Termination date: 20121122 |