CN202012813U - Light-emitting diode (LED) street lamp - Google Patents
Light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN202012813U CN202012813U CN2011200827497U CN201120082749U CN202012813U CN 202012813 U CN202012813 U CN 202012813U CN 2011200827497 U CN2011200827497 U CN 2011200827497U CN 201120082749 U CN201120082749 U CN 201120082749U CN 202012813 U CN202012813 U CN 202012813U
- Authority
- CN
- China
- Prior art keywords
- hot plate
- lamp
- led
- tedge
- pipeline
- 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 - Lifetime
Links
Classifications
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model disclose a light-emitting diode (LED) street lamp, which comprises a post, a power supply, an LED lamp, a fin radiator, a hot plate and a lamp casing. The lamp casing is sleeved on post, the right lower end of the post is fixedly connected with the upper end face of the hot plate, and the hot plate is connected onto the lamp casing in embedded mode. The lower end face of the hot plate is connected with the LED lamp, a pipeline is arranged inside the lamp casing, and the hot plate is in a core filling structure. Heat conducting dissolvent is arranged inside the core. The left end of the hot plate is communicated with the pipeline through connecting pipes. The right upper end of the hot plate is connected with a first ascending pipe and a second ascending pipe, the other end of the first ascending pipe is connected with the upper end of the lamp casing, and the first ascending pipe is communicated with the pipeline. The other end of the second ascending pipe is connected onto the right end of the fin radiator, the left end of the fin radiator is provided with a condensation pipe connected with the left end of the hot plate, and the fin radiator is fixedly connected onto the post. The LED street lamp has a very good radiating effect, thereby greatly prolonging the service life of the LED street lamp.
Description
Technical field
The utility model relates to a kind of LED street lamp.
Background technology
Because the LED street lamp has characteristics such as life-span length, high light source, no spoke low-power consumption, in the prior art, because illumination needs, the LED street lamp generally all adopts the great power LED light emitting diode, the great power LED light emitting diode is because power ratio is bigger, and heating is many, influences the service life of LED.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of radiating efficiency height, lightweight LED street lamp.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of LED street lamp, include support column, power supply, the LED lamp, fin slices radiator, hot plate, lamp housing, lamp housing is socketed on the support column, the bottom righthand side of support column is fixedlyed connected with the upper surface of hot plate, the hot plate interlocking is on lamp housing, be connected with the LED lamp on the lower surface of hot plate, be provided with pipeline in the lamp housing, hot plate is the core filling type structure, in-core is provided with heat conduction flux, the hot plate left end is connected with pipeline by tube connector, and the hot plate upper right side is connected with first tedge and second tedge, and the other end of first tedge links to each other with described lamp housing upper end, first tedge and described pipeline communicate, the other end of second tedge is linked the fin slices radiator right-hand member, and the fin slices radiator left end is provided with condenser pipe and connects the hot plate left end, and fin slices radiator is fixedly connected on the support column.
As further improvement of the utility model, fin slices radiator one side is provided with power supply, and power supply is fixedly connected on the described support column.
The beneficial effects of the utility model are: be provided with pipeline in the utility model lamp housing, hot plate is the core filling type structure, in-core is provided with heat conduction flux, the hot plate upper right side is connected with first tedge and second tedge, the other end of first tedge links to each other with the lamp housing upper end, first tedge and pipeline communicate, the other end of second tedge links to each other with fin slices radiator, the hot plate vaporized gas, on lamp housing and fin slices radiator, be cooled to liquid respectively by first and second tedges, flow back to hot plate by pipeline again, therefore the heat radiation of the circulation in closed system, it is very good to make that this street lamp gets radiating effect, has increased the service life of this street lamp greatly, can solve the heat dissipation problem of LED illumination.
Description of drawings
Fig. 1 is the utility model structural representation.
Number in the figure: 1-support column, 2-power supply, 3-LED lamp, 4-fin slices radiator, 5-hot plate, 6-lamp housing, 7-first tedge, 8-second tedge, 9-condenser pipe, 10-pipeline, 11-tube connector.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of embodiment of a kind of LED street lamp of the utility model as Fig. 1, the purpose of this utility model is achieved through the following technical solutions: a kind of LED street lamp, include support column 1, power supply 2, LED lamp 3, fin slices radiator 4, hot plate 5, lamp housing 6, lamp housing 6 is socketed on the support column 1, the bottom righthand side of support column 1 is fixedlyed connected with the upper surface of hot plate 5, hot plate 5 interlockings are on lamp housing 6, be connected with LED lamp 3 on the lower surface of hot plate 5, be provided with pipeline 10 in the lamp housing 6, hot plate 5 is the core filling type structure, in-core is provided with heat conduction flux, hot plate 5 left ends are connected with described pipeline 10 by tube connector 11, hot plate 5 upper right sides are connected with first tedge 7 and second tedge 8, the other end of described first tedge 7 links to each other with described lamp housing 6 upper ends, first tedge 7 and described pipeline 10 communicate, the other end of second tedge 8 is linked fin slices radiator 4 right-hand members, fin slices radiator 4 left ends are provided with condenser pipe 9 and connect hot plate 5 left ends, fin slices radiator 4 is fixedly connected on the described support column 1, the heat of LED lamp 3 luminous generations is given heat conduction flux by hot plate 5 conduction, heat conduction flux heat absorption evaporation, steam arrives pipeline 10 by first tedge 7, heat release is condensed in pipeline, return hot plate 5 by tube connector 11, steam is by second tedge 8, thermal coagulation is transferred in effect at fin slices radiator 4, return hot plate 5 by condenser pipe 9 then, so form an airtight cycle cooling system, it is very good to make that this street lamp gets radiating effect.
Claims (2)
1. LED street lamp, include support column (1), power supply (2), LED lamp (3), fin slices radiator (4), hot plate (5), lamp housing (6), described lamp housing (6) is socketed on the support column (1), the bottom righthand side of described support column (1) is fixedlyed connected with the upper surface of described hot plate (5), described hot plate (5) interlocking is on described lamp housing (6), be connected with described LED lamp (3) on the lower surface of described hot plate (5), it is characterized in that: be provided with pipeline (10) in the described lamp housing (6), described hot plate (5) is the core filling type structure, in-core is provided with heat conduction flux, described hot plate (5) left end is connected with described pipeline (10) by tube connector (11), described hot plate (5) upper right side is connected with first tedge (7) and second tedge (8), the other end of described first tedge (7) links to each other with described lamp housing (6) upper end, first tedge (7) and described pipeline (10) communicate, the other end of described second tedge (8) is linked fin slices radiator (4) right-hand member, fin slices radiator (4) left end is provided with condenser pipe (9) and connects hot plate (5) left end, and described fin slices radiator (4) is fixedly connected on the described support column (1).
2. a kind of LED street lamp according to claim 1 is characterized in that: described fin slices radiator (4) one sides are provided with described power supply (2), and described power supply (2) is fixedly connected on the described support column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200827497U CN202012813U (en) | 2011-03-25 | 2011-03-25 | Light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200827497U CN202012813U (en) | 2011-03-25 | 2011-03-25 | Light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012813U true CN202012813U (en) | 2011-10-19 |
Family
ID=44783429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200827497U Expired - Lifetime CN202012813U (en) | 2011-03-25 | 2011-03-25 | Light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102835A (en) * | 2011-03-25 | 2011-06-22 | 陈莉 | LED (Light-Emitting Diode) streetlamp |
-
2011
- 2011-03-25 CN CN2011200827497U patent/CN202012813U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102835A (en) * | 2011-03-25 | 2011-06-22 | 陈莉 | LED (Light-Emitting Diode) streetlamp |
| CN102102835B (en) * | 2011-03-25 | 2012-12-26 | 陈莉 | LED (Light-Emitting Diode) streetlamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201206803Y (en) | Heat pipe radiator, high-power LED street lamp | |
| CN203656862U (en) | Heat pipe radiator for assembled integrated high-power LED street lamp | |
| CN202955670U (en) | High-power light-emitting diode (LED) loop heat pipe (LHP) heat-removal system | |
| CN101487584A (en) | Heat radiating module for high-power LED lamp | |
| CN103542331A (en) | Water-cooled LED streetlamp | |
| CN202747291U (en) | Fanless radiating device for lamp | |
| CN202511055U (en) | Light emitting diode (LED) lamp | |
| CN101545586A (en) | Heat-radiation LED illuminating lamp of loop heat-tube heat radiator | |
| CN101691920B (en) | Heat dissipation module of high-power LED lamp | |
| CN102102835B (en) | LED (Light-Emitting Diode) streetlamp | |
| CN201145244Y (en) | Self-refrigeration cooling LED lamp | |
| CN202012813U (en) | Light-emitting diode (LED) street lamp | |
| CN204127738U (en) | A kind of novel corn LED | |
| CN203848248U (en) | High-power LED lighting lamp base with efficient heat radiation effect | |
| CN201401649Y (en) | High-power heat pipe radiator LED illuminating lamp | |
| CN201829499U (en) | Heat pipe type high-power LED module | |
| CN201476650U (en) | Heat pipe radiating device for high thermal conductivity temperature equalizing tank | |
| CN202012889U (en) | Circulation heat-radiation system of light emitting diode (LED) street lamp | |
| CN202747043U (en) | Light emitting diode (LED) lamp with dual heat dissipation function | |
| CN203384930U (en) | Radiator | |
| CN201443694U (en) | Radiating LED illuminating lamp of loop type heat-pipe radiator | |
| CN102788277A (en) | LED lamp provided with dual heat dissipation functions | |
| CN102287688A (en) | Streetlamp device with integrated structure of heat pipe lamp post and light emitting diode (LED) light source | |
| CN204285388U (en) | A kind of heat-pipe radiating apparatus of high-powered LED lamp | |
| CN203395887U (en) | Heat pipe type light-emitting diode (LED) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111019 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |