CN204494201U - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
- Publication number
- CN204494201U CN204494201U CN201520044356.5U CN201520044356U CN204494201U CN 204494201 U CN204494201 U CN 204494201U CN 201520044356 U CN201520044356 U CN 201520044356U CN 204494201 U CN204494201 U CN 204494201U
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- China
- Prior art keywords
- power supply
- waterproof
- cover
- street lamp
- light source
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED street lamp, it comprises power supply waterproof and dustproof cover, described power supply waterproof and dustproof cover side is installed with aluminium base, described aluminium base is installed with some groups of light source modules, often organize described light source module and include several light emitting diodes; Described power supply water proof and dust proof covers and is fixedly installed LED constant current power supply, and described LED constant current power supply is electrically connected with described light emitting diode; One end of described power supply waterproof and dustproof cover is provided with the front plug cover that kirsite is made, and the other end of described power supply waterproof and dustproof cover is provided with the rear plug cover that kirsite is made.The utility model adopts global popularity U.S. CREE imported with original packaging light emitting diode, has high-quality, the product of high light flux; Whole lamp cooling system can control at 0.08 DEG C/W, to dispel the heat the radiating effect exceeding ten times with product of going together.The utility model covers at power supply water proof and dust proof and arranges constant-current supply, has the functions such as short circuit, open circuit, overtemperature protection; Owing to arranging waterproof ring, add waterproof effect.
Description
Technical field
The utility model relates to a kind of LED street lamp.
Background technology
Conventional road lamp light source module great majority are high-pressure mercury lamp, and it relies on electrion principle, and this light source module power consumption is large, and unstable properties, also not environmentally, sodium vapor lamp light efficiency is 90-140lm/w.But because be 360 degree of luminescences, the light being applied to direction of illumination is little, only has 30%.Must by the light of the non-application direction in reflecting part to reach the utilization of higher light.Due to design and the Cost Problems of light fixture, sodium vapor lamp Luminaire efficiency only has 40-45%.Sodium vapor lamp light fixture also has very large problem to be exactly that the illumination continuation of sodium vapor lamp is very bad in addition.Sodium vapor lamp in working order under, the temperature in light fixture cavity will more than 150 degree, and very many dusts and insect because negative pressure resorption is entered, affect the light-out effect of sodium vapor lamp greatly in a non-operative state.LED is then that one-way is luminous, current luminous flux can reach 140LM/W, light fixture light extraction efficiency is higher, within lens losses 3%, within lamp power consume 2%, light fixture effective luminous flux can reach more than 95%, viewed from above result, the light fixture light efficiency of the LED of present stage is better than sodium vapor lamp, and effects of energy saving and emission reduction is obvious, along with development and the maturation of LED technology, light fixture light efficiency can significantly improve again, and LED is that the street lamp that the street lamp of light source module substitutes conventional light source module becomes trend.
But the LED street lamp of current existing colleague's technology also exists following problem: before and after (1), plug adopts panel beating SPCC punching press material, and mass ratio is heavier, poor rigidity, yielding, get rusty, anti-magnetic wave jamming performance is bad, damping performance is poor, and not wear-resisting, and service life is short; (2) heat that light emitting diode produces well can not be passed to main body radiator by aluminium base thermal conductivity factor; (3) easily generate heat, heat sinking function is poor, every watt of temperature rise at 1.0 DEG C/W, 1/3 of the very fast shortening LED life-span; (4) water resistance is bad.
Summary of the invention
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of LED street lamp.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of LED street lamp of the utility model, it comprises power supply waterproof and dustproof cover, and power supply waterproof and dustproof cover adopts international extruding 6063 aluminum alloy materials, and very-high performance dispels the heat, and tensile strength is high, not yielding, and corrosion resistance and good has good antioxygenic property.Described power supply waterproof and dustproof cover side being installed with aluminium base, described aluminium base being installed with some groups of light source modules, often organizing described light source module homogeneous phase to being fixed on described aluminium base independently; Often organize described light source module and include several light emitting diodes; Described power supply water proof and dust proof covers and is fixedly installed the two PFC constant-current supply of LED, and described LED constant current power supply is electrically connected with described light emitting diode; One end of described power supply waterproof and dustproof cover is provided with the front plug cover that kirsite is made, and the other end of described power supply waterproof and dustproof cover is provided with the rear plug cover that kirsite is made.Forward and backward plug cover adopts zinc alloy diecasting material, more lightweight than colleague's product pack alloy, and rigidity is strong, and intensity is high, and anti-magnetic wave disturbs, well damping, has metal electric magnetic-type protective value; Surface adopts powder baking vanish, scratch resistant, wear-resisting, bright-colored, never fades.
Further, described rear plug cover comprises rear plug upper cover and rear plug lower cover, and described rear plug upper cover and described rear plug lower cover are all fixed by the carriage bolt of SUS303 material.
Further, in order to increase waterproof effect, be provided with waterproof ring in all sides often organizing described light source module; Waterproof ring has indeformable, high temperature resistant, acid and alkali-resistance, non-bloating feature; Pulling force, elastic force are good, and tearability is good, and colloid is fine and smooth, and classification of waterproof can meet international standards.
Further, often organize on described light source module and be provided with optical cover; Optical cover adopts German import PC cover material, and uv-resistant process, has the life-span of ultra-long time, compares with the common PC material life-span, life to reaching more than 3 times, not yielding and jaundice; Light transmittance is up to more than 95%, and light transmittance exceeds 8% compared with going together.
Further, the opposite side of described power supply waterproof and dustproof cover is provided with the main body radiator of 6063 aluminum alloy materials.
Further, described power supply water proof and dust proof covers the cross bar fixed mount being also provided with 6063 aluminum alloy materials; Cross bar fixed mount adopts international extruding 6063 aluminum alloy materials, and very-high performance dispels the heat, and tensile strength is high, not yielding, corrosion resistance and good, and have good anti-oxidant, surface adopts powder baking vanish, scratch resistant, wear-resisting, bright-colored.
The beneficial effect that the utility model reaches is:
The utility model adopts global popularity U.S. CREE imported with original packaging light emitting diode, has high-quality, the product of high light flux, and the Cooperation Strategy Partnership Protocol that CREE company of the Yi Shou U.S. is direct and this department signs, technology is forward position more, and quality is more secure; Aluminium base adopts high thermal conductivity coefficient material, can be directed in heat sink body by the heat that light emitting diode sheds rapidly; Carriage bolt adopts SUS303 material, and material uses nondiscolouring all the life, is not oxidized, non-corrosive.The utility model covers at power supply water proof and dust proof and arranges main body radiator, this main body radiator adopts international extruding 6063 aluminum alloy materials, very-high performance dispels the heat, tensile strength is high, not yielding, corrosion resistance and good, have good anti-oxidant, by adopting 6063 materials, whole lamp cooling system can control completely at 0.08 DEG C/W, to dispel the heat the radiating effect exceeding ten times with product of going together.The utility model covers at power supply water proof and dust proof and arranges constant-current supply, adopts the product of the bright latitude of global popularity, and two PFC has the functions such as short circuit, open circuit, overtemperature protection.Owing to arranging waterproof ring, add waterproof effect of the present utility model.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of LED street lamp of the utility model, it comprises power supply waterproof and dustproof cover 1, described power supply waterproof and dustproof cover 1 side is installed with aluminium base 2, described aluminium base 2 is installed with some groups of light source modules 3, often organizes described light source module 3 and be all relatively fixed on described aluminium base 2 independently; Often organize described light source module 3 and include several light emitting diodes 4; Described power supply waterproof and dustproof cover 1 is fixedly installed LED constant current power supply 5, and described LED constant current power supply 5 is electrically connected with described light emitting diode 4; One end of described power supply waterproof and dustproof cover 1 is provided with the front plug cover 6 that kirsite is made, and the other end of described power supply waterproof and dustproof cover 1 is provided with the rear plug cover that kirsite is made.Forward and backward plug cover adopts zinc alloy diecasting material, more lightweight than colleague's product pack alloy, and rigidity is strong, and intensity is high, and anti-magnetic wave disturbs, well damping, has metal electric magnetic-type protective value; Surface adopts powder baking vanish, scratch resistant, wear-resisting, bright-colored, never fades.
Described rear plug cover comprises rear plug upper cover 701 and rear plug lower cover 702, and described rear plug upper cover 701 and described rear plug lower cover 702 are all fixed by the carriage bolt 8 of SUS303 material; Carriage bolt 8 adopts SUS303 material, and material uses nondiscolouring all the life, is not oxidized, non-corrosive.Rear plug cover is set to rear plug upper cover 701 and rear plug lower cover 702 two panels, for convenience detach.
In order to increase waterproof effect, be provided with waterproof ring 9 in all sides often organizing described light source module 3; Waterproof ring 9 has indeformable, high temperature resistant, acid and alkali-resistance, non-bloating feature; Pulling force, elastic force are good, and tearability is good, and colloid is fine and smooth, and classification of waterproof can meet international standards.
Often organize on described light source module 3 and be provided with optical cover 10; Optical cover 10 adopts German import PC cover material, and uv-resistant process, has the life-span of ultra-long time, compares with the common PC material life-span, life to reaching more than 3 times, not yielding and jaundice; Light transmittance is up to more than 95%, and light transmittance exceeds 8% compared with going together.
The opposite side of described power supply waterproof and dustproof cover 1 is provided with the main body radiator 11 of 6063 aluminum alloy materials.
Described power supply waterproof and dustproof cover 1 is also provided with the cross bar fixed mount 12 of 6063 aluminum alloy materials; Cross bar fixed mount 12 adopts international extruding 6063 aluminum alloy materials, and very-high performance dispels the heat, and tensile strength is high, not yielding, corrosion resistance and good, and have good anti-oxidant, surface adopts powder baking vanish, scratch resistant, wear-resisting, bright-colored.
The utility model adopts global popularity U.S. CREE imported with original packaging light emitting diode, has high-quality, the product of high light flux; Aluminium base adopts high thermal conductivity coefficient material, can be directed in heat sink body by the heat that light emitting diode sheds rapidly; Carriage bolt adopts SUS303 material, and material uses nondiscolouring all the life, is not oxidized, non-corrosive.The utility model covers at power supply water proof and dust proof and arranges main body radiator, this main body radiator adopts international extruding 6063 aluminum alloy materials, very-high performance dispels the heat, tensile strength is high, not yielding, corrosion resistance and good, have good anti-oxidant, by adopting 6063 materials, whole lamp cooling system can control completely at 0.08 DEG C/W, to dispel the heat the radiating effect exceeding ten times with product of going together.The utility model covers at power supply water proof and dust proof and arranges constant-current supply, adopts the product of the bright latitude of global popularity, and two PFC has the functions such as short circuit, open circuit, overtemperature protection.Owing to arranging waterproof ring, add waterproof effect of the present utility model.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a LED street lamp, it is characterized in that, comprise power supply waterproof and dustproof cover, described power supply waterproof and dustproof cover side is installed with aluminium base, described aluminium base being installed with some groups of light source modules, often organizing described light source module homogeneous phase to being fixed on described aluminium base independently; Often organize described light source module and include several light emitting diodes; Described power supply water proof and dust proof covers and is fixedly installed LED constant current power supply, and described LED constant current power supply is electrically connected with described light emitting diode; One end of described power supply waterproof and dustproof cover is provided with the front plug cover that kirsite is made, and the other end of described power supply waterproof and dustproof cover is provided with the rear plug cover that kirsite is made.
2. a kind of LED street lamp according to claim 1, is characterized in that, described rear plug cover comprises rear plug upper cover and rear plug lower cover, and described rear plug upper cover and described rear plug lower cover are all fixed by the carriage bolt of SUS303 material.
3. a kind of LED street lamp according to claim 1, is characterized in that, all sides often organizing described light source module are provided with waterproof ring.
4. a kind of LED street lamp according to claim 1, is characterized in that, often organizes on described light source module and is provided with optical cover.
5. a kind of LED street lamp according to claim 1, is characterized in that, the opposite side of described power supply waterproof and dustproof cover is provided with the main body radiator of 6063 aluminum alloy materials.
6. a kind of LED street lamp according to claim 1, is characterized in that, described power supply water proof and dust proof covers the cross bar fixed mount being also provided with 6063 aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044356.5U CN204494201U (en) | 2015-01-22 | 2015-01-22 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044356.5U CN204494201U (en) | 2015-01-22 | 2015-01-22 | A kind of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494201U true CN204494201U (en) | 2015-07-22 |
Family
ID=53573518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044356.5U Expired - Fee Related CN204494201U (en) | 2015-01-22 | 2015-01-22 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494201U (en) |
-
2015
- 2015-01-22 CN CN201520044356.5U patent/CN204494201U/en not_active Expired - Fee Related
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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: 20150722 Termination date: 20160122 |
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| EXPY | Termination of patent right or utility model |