CN207599529U - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
- Publication number
- CN207599529U CN207599529U CN201721696329.1U CN201721696329U CN207599529U CN 207599529 U CN207599529 U CN 207599529U CN 201721696329 U CN201721696329 U CN 201721696329U CN 207599529 U CN207599529 U CN 207599529U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- led street
- led
- heat
- heat sink
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 239000004519 grease Substances 0.000 claims abstract description 10
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 230000002687 intercalation Effects 0.000 claims description 6
- 238000009830 intercalation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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 discloses a kind of LED street lamps.The utility model belongs to LED street lamp technical field,Including lamp stand and LED street lamp ontology,Lamp stand is equipped with water collecting funnel and water tank,LED street lamp ontology includes shell,LED,Substrate,Uniform light board and heat sink,By setting water tank that can collect rainwater in lamp stand,Ensure the radiation water channel for having in sufficient water source supply heat sink in water tank,For the heat dissipation to LED street lamp,Radiation water channel has high radiating efficiency,The heat emission hole on heat sink is conducive to the exchange of cold-hot wind simultaneously,The heat sinking function of heat sink can be enhanced,Silicone grease has very strong heat conductivility,LED street lamp can quickly be helped to transfer heat away from coming,And then ensure that LED street lamp illuminates at a suitable temperature,Improve the service life of LED street lamp,Entire LED street lamp good heat dissipation effect,It is simple in structure,Service life is long,Illumination foot,Light decay is small,Have a vast market prospect.
Description
Technical field
The utility model belongs to LED street lamp technical field, specifically, more particularly to a kind of LED street lamp.
Background technology
Street lamp is the important component of city illumination, and traditional street lamp is frequently with high-pressure sodium lamp, its light efficiency of high-pressure sodium lamp
The shortcomings that low, causes the huge waste of the energy, therefore, it is high, environmental protection to develop new and effective, energy saving, long lifespan, colour rendering index
Street lamp is energy saving to city illumination to be had a very important significance.
Great power LED (Light Emitting Diode, light emitting diode) street lamp is different from conventional high-pressure sodium street lamp
It is that the light source of high-power LED street lamp by GaN base power-type blue-ray LED with yellow fluorescent powder using low-voltage DC supply, synthesized
Efficient white light diode, it is unique excellent with efficient, safety, energy-saving and environmental protection, long lifespan, fast response time, colour rendering index height etc.
Point, can be widely applied to city illumination.
But the temperature of LED street lamp is to influence the main factor of its light decay, meanwhile, temperature also influences its service life,
Thus the heat dissipation of LED street lamp decides the service life of LED street lamp.
Invention content
The utility model aim is to provide a kind of good heat dissipation effect, long lifespan, illumination foot, light decay small LED street lamp.
In order to realize above-mentioned technical purpose, the technical solution that a kind of LED street lamp of the utility model uses for：
A kind of LED street lamp including lamp stand and LED street lamp ontology, is equipped with water collecting funnel, the leakage of catchmenting at the top of the lamp stand
Bucket is connected with intercalation inside lamp stand for collecting the water tank of rainwater, and the LED street lamp ontology includes shell, LED, substrate, even
Tabula rasa and heat sink, the shell is interior to be equipped with substrate, and the substrate is equipped with LED, and the housing exterior is equipped with uniform light board, described
Outer surface of outer cover is coated with silicone grease, and the shell intercalation offers scattered in heat sink at the surrounding of the heat sink package shell
Hot hole, the heat emission hole is interior filled with silicone grease, and the inside of the heat sink offers interconnected radiation water channel, the heat dissipation
The opening of water channel is connected by hose with water tank.By setting water tank that can collect rainwater, it is ensured that there is sufficient water source in water tank
Radiation water channel is supplied, for the heat dissipation to LDE street lamps, while heat emission hole is conducive to the exchange of cold-hot wind, can enhance heat sink
Heat sinking function, silicone grease have very strong heat conductivility, can quickly help LED street lamp transfer heat away from come, and then really
It protects LED street lamp to illuminate at a suitable temperature, improves the service life of LED street lamp.
Preferably, it two layers above and below the radiation water channel point, is interconnected between upper and lower radiation water channel.Enhance the heat dissipation of heat sink
Effect.
Preferably, water pump is equipped in the water tank.Water pump can be recycled the water in radiation water channel, enhancing heat dissipation work(
Energy.
Preferably, the LED is into equidistant rectangular arrangement.Improve the swept area of light.
Preferably, the uniform light board material of main part is optics PET.Improve luminous uniformity.
Compared with prior art, the beneficial effects of the utility model are：
By setting water tank that can collect rainwater, it is ensured that have sufficient water source supply radiation water channel in water tank, for LDE
The heat dissipation of street lamp, radiation water channel has high radiating efficiency, while heat emission hole is conducive to the exchange of cold-hot wind, can enhance scattered
The heat sinking function of hot plate, silicone grease have very strong heat conductivility, and LED street lamp can quickly be helped to transfer heat away from coming, into
And ensure that LED street lamp illuminates at a suitable temperature, improve the service life of LED street lamp, entire LED street lamp good heat dissipation effect,
Simple in structure, long lifespan, bright foot, light decay are small, have a vast market prospect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model LED street lamp ontology；
In figure：1. lamp stand；2. water tank；3. water collecting funnel；4 uniform light boards；5. heat emission hole；6. substrate；7. heat sink；8. heat dissipation
Water channel；9.LED；10. shell；11. water pump.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after the utility model has been read, this field
Technical staff falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As illustrated in fig. 1 and 2, a kind of LED street lamp, including lamp stand 1 and LED street lamp ontology, 1 top of lamp stand, which is equipped with, catchments
Funnel 3, the water collecting funnel 3 are connected with intercalation inside lamp stand 1 for collecting the water tank 2 of rainwater, water are equipped in the water tank 2
Pump 11, the LED street lamp ontology include shell 10, LED9, substrate 6, uniform light board 4 and heat sink 7, base are equipped in the shell 10
Plate 6, the substrate 6 are equipped with LED9, and the LED9 is equipped with even light into equidistant rectangular arrangement, 10 outside of shell
Plate 4,4 material of main part of uniform light board are optics PET, and 10 outer surface of shell is coated with silicone grease, and 10 intercalation of shell is dissipating
In hot plate 7, the heat sink 7 wraps up and heat emission hole 5 is offered at the surrounding of shell, filled with silicone grease, heat dissipation in the heat emission hole 5
Interconnected radiation water channel 8 is offered inside plate 7, the opening of the radiation water channel 8 is connected by hose with water tank 2, described
Radiation water channel 8 is divided two layers up and down, is interconnected between upper and lower radiation water channel 8.
By setting water tank 2 that can collect rainwater, it is ensured that have sufficient water source supply radiation water channel 8 in water tank 2, for pair
The heat dissipation of LDE street lamps, radiation water channel 8 has high radiating efficiency, while heat emission hole 5 is conducive to the exchange of cold-hot wind, can
The heat sinking function of enhancing heat dissipation heat sink, silicone grease have very strong heat conductivility, quickly LED street lamp can be helped to pass heat
It passs out, and then ensures that LED street lamp illuminates at a suitable temperature, improve the service life of LED street lamp, entire LED street lamp dissipates
Thermal effect is good, simple in structure, service life is long, bright foot, light decay are small, has a vast market prospect.
Claims (5)
1. a kind of LED street lamp, including lamp stand and LED street lamp ontology, it is characterised in that：Water collecting funnel is equipped at the top of the lamp stand,
The water collecting funnel is connected with intercalation inside lamp stand for collecting the water tank of rainwater, the LED street lamp ontology include shell,
LED, substrate, uniform light board and heat sink, the shell is interior to be equipped with substrate, and the substrate is equipped with LED, and the housing exterior is equipped with
Uniform light board, the outer surface of outer cover are coated with silicone grease, and the shell intercalation is in heat sink, the surrounding of the heat sink package shell
Place offers heat emission hole, is filled with silicone grease in the heat emission hole, the inside of the heat sink offers interconnected water of radiation
Road, the opening of the radiation water channel are connected by hose with water tank.
2. a kind of LED street lamp according to claim 1, it is characterised in that：Two layers up and down of the radiation water channel point, dissipates up and down
It is interconnected between hot water channels.
3. a kind of LED street lamp according to claim 1, it is characterised in that：Water pump is equipped in the water tank.
4. a kind of LED street lamp according to claim 1, it is characterised in that：The LED is into equidistant rectangular arrangement.
5. a kind of LED street lamp according to claim 1, it is characterised in that：The uniform light board material of main part is optics PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696329.1U CN207599529U (en) | 2017-12-08 | 2017-12-08 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696329.1U CN207599529U (en) | 2017-12-08 | 2017-12-08 | A kind of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599529U true CN207599529U (en) | 2018-07-10 |
Family
ID=62763768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696329.1U Expired - Fee Related CN207599529U (en) | 2017-12-08 | 2017-12-08 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357215A (en) * | 2018-10-18 | 2019-02-19 | 陈琼 | A kind of street lamp |
| CN112682745A (en) * | 2020-12-28 | 2021-04-20 | 安徽明威照明器材有限公司 | Evaporation heat dissipation type LED street lamp |
-
2017
- 2017-12-08 CN CN201721696329.1U patent/CN207599529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357215A (en) * | 2018-10-18 | 2019-02-19 | 陈琼 | A kind of street lamp |
| CN112682745A (en) * | 2020-12-28 | 2021-04-20 | 安徽明威照明器材有限公司 | Evaporation heat dissipation type LED street lamp |
| CN112682745B (en) * | 2020-12-28 | 2024-07-09 | 安徽明威照明器材有限公司 | Evaporation heat dissipation type LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000 Jiulong Road, Gongdao Town, Hangjiang District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Changxin Intelligent Transportation Co.,Ltd. Address before: 225000 Jiulong Road, Gongdao Town, Hangjiang District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU CHANGXIN LIGHTING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |