CN202992928U - Integrated efficient heat dissipation light emitting diode (LED) street lamp - Google Patents

Integrated efficient heat dissipation light emitting diode (LED) street lamp Download PDF

Info

Publication number
CN202992928U
CN202992928U CN2012207445591U CN201220744559U CN202992928U CN 202992928 U CN202992928 U CN 202992928U CN 2012207445591 U CN2012207445591 U CN 2012207445591U CN 201220744559 U CN201220744559 U CN 201220744559U CN 202992928 U CN202992928 U CN 202992928U
Authority
CN
China
Prior art keywords
led
light source
heat dissipation
led light
lamp
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
Application number
CN2012207445591U
Other languages
Chinese (zh)
Inventor
杨成东
陈玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUNNAN LANGDAO TECHNOLOGY Co Ltd
Original Assignee
YUNNAN LANGDAO TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YUNNAN LANGDAO TECHNOLOGY Co Ltd filed Critical YUNNAN LANGDAO TECHNOLOGY Co Ltd
Priority to CN2012207445591U priority Critical patent/CN202992928U/en
Application granted granted Critical
Publication of CN202992928U publication Critical patent/CN202992928U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model relates to an integrated efficient heat dissipation light emitting diode (LED) street lamp, wherein an LED light source is arranged in a lamp shell, an anodised aluminum reflector is arranged on the surface of the LED light source, an LED constant current power supply is arranged on the lower portion of the LED light source, and an air convection radiator is arranged above the anodised aluminum reflector which is arranged on the surface of the LED light source. The integrated efficient heat dissipation LED street lamp uses a packaged single big-power LED (30W-100W) as a light source, the air convection radiator and the lamp shell are integrally designed, the lamp shell is formed by diecasting aluminum alloy, can effectively cool, prevents water and dust, does not have harmful glare and stroboflash, does not delay when being started, is green, protects environment, and does not have pollution. The integrated efficient heat dissipation LED street lamp saves electricity, is a good partner by being combined with solar energy, is suitable for urban roads, sidewalks, squares, schools, parks, courtyards, residence zones, factories and other fields needing outdoor lighting.

Description

The integrated high-efficiency heat dissipation LED road lamp
Technical field
The utility model relates to a kind of integrated high-efficiency heat dissipation LED road lamp.
Background technology
The LED illumination is the developing direction of illuminating industry, trend of the times.LED illumination starts from business light on, has been at first the traffic lights that on road, traffic signals are used, and the LED street lamp comprises the light of opening ceremony of the Olympic Games, and business opportunity is huge.The LED lamp has a extensive future, and can be applicable to the commercial lightings such as a large amount of street lamps, billboard lighting, plaza lighting, parking lot illumination, and market potential is huge, and profit is considerable.Common LED street lamp is to add radiator in traditional lamp inside, makes of traditional mode and can not be effectively directly the heat of LED light fixture is conducted out, and its thermal efficiency is not high, and brightness is limited.
Summary of the invention
The purpose of this utility model is to overcome the prior art deficiency, invents a kind of integral heat dissipation LED road lamp.
the purpose of this utility model is achieved in that by lamp casing (2), anodised aluminium reflection shield and LED light source (3), cross-ventilation radiator (5), LED constant-current supply (7) forms, LED light source (3) is in lamp casing (2), there is the anodised aluminium reflection shield on its surface, LED constant-current supply (7) is arranged at the bottom, above the anodised aluminium reflection shield on LED light source (3) surface, air convector radiator (5) is arranged, the bottom of LED light source (3) is the anti-toughened glass lampshade (6) of dazzling of arch, lamp casing (2) top is waterproof sealing snap close (1), the light fixture bottom has holding screw (4) that each several part is fixed.
This integral heat dissipation LED road lamp is comprised of lamp casing, anodised aluminium reflection shield and LED light source, cross-ventilation radiator, LED constant-current supply, LED light source in lamp casing, its surface has anodised aluminium reflection shield, bottom that the LED constant-current supply is arranged, the air convector radiator is arranged above the anodised aluminium reflection shield on LED light source surface, the bottom of LED light source is the anti-toughened glass lampshade of dazzling of arch, the lamp casing top is the waterproof sealing snap close, and light fixture bottom has holding screw that each several part is fixed.
The beneficial effects of the utility model:
1, single the great power LED (30W-100W) that adopts encapsulation uses unique multiple chips integrated form single mode group light source design as light source, selects import high-brightness semiconductor wafer;
2, radiator and lamp housing integrated design, LED directly with the shell close proximity, dispel the heat by shell radiating wing and cross-ventilation, fully guaranteed LED street lamp service life of 50000 hours.According to the calculating in 12 hours of working every day, its life-span, also more than 10 years, maintenance cost was extremely low;
3, lamp housing adopts the aluminium alloy compression casting moulding, can effectively dispel the heat and waterproof and dustproof.Lamp surface has carried out the UV resistant corrosion-resistant treatments, and whole light fixture reaches the IP65 standard;
4, adopt the spherical lonely face design of monomer elliptical reflecting chamber cooperation, the photocontrol of pointedly LED being sent has improved light fixture and has gone out the uniformity of light effect and the utilization rate of luminous energy in the needs scope, more can highlight LED road lamp energy-saving advantage.Compare with traditional sodium vapor lamp, can economize on electricity more than 60%;
5, without bad dazzle, without stroboscopic.Eliminate caused dazzling, the visual fatigue of the bad dazzle of common street lamp and sight line and disturbed, improved the security of driving;
6, start without time-delay, energising namely reaches normal brightness, need not wait for, has eliminated the long start-up course of conventional road lamp;
7, environmental protection is pollution-free: the pollution element such as not leaded, mercury, to environment without any pollution;
8, being combined with solar energy is perfect partner, gives full play to the advantage of the work of LED dc low-voltage and energy-conserving and environment-protective, and solar energy photovoltaic panel combines with LED light source, for the client realizes best cost performance and high reliability.
Description of drawings
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing, but structure of the present utility model is not limited to shown in accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
The specific embodiment
The utility model is comprised of lamp casing, anodised aluminium reflection shield and LED light source, cross-ventilation radiator, LED constant-current supply, adopt single the great power LED (30W-100W) of encapsulation as light source, radiator and lamp housing integrated design, lamp housing adopts the aluminium alloy compression casting moulding, can effectively dispel the heat and waterproof and dustproof, without bad dazzle, without stroboscopic, start without time-delay, environmental protection is pollution-free: economize on electricity is applicable to urban road, pavement, square, school, park, garden, residential area, plant area and other need the place of outdoor lighting.
In Fig. 1 and Fig. 2, integral heat dissipation LED road lamp of the present utility model is comprised of lamp casing 2, anodised aluminium reflection shield and LED light source 3, cross-ventilation radiator 5, LED constant-current supply 7, LED light source 3 in lamp casing 2, it surperficially has anodised aluminium reflection shield, bottom that LED constant-current supply 7 is arranged, air convector radiator 5 is arranged above the anodised aluminium reflection shield on LED light source 3 surfaces, the bottom of LED light source 3 is the anti-toughened glass lampshades 6 of dazzling of arch, lamp casing 2 tops are waterproof sealing snap closes 1, and light fixture bottom has holding screw 4 that each several part is fixed.

Claims (1)

1. integrated high-efficiency heat dissipation LED road lamp, it is characterized in that: by lamp casing (2), anodised aluminium reflection shield and LED light source (3), cross-ventilation radiator (5), LED constant-current supply (7) forms, LED light source (3) is in lamp casing (2), there is the anodised aluminium reflection shield on its surface, LED constant-current supply (7) is arranged at the bottom, above the anodised aluminium reflection shield on LED light source (3) surface, air convector radiator (5) is arranged, the bottom of LED light source (3) is the anti-toughened glass lampshade (6) of dazzling of arch, lamp casing (2) top is waterproof sealing snap close (1), the light fixture bottom has holding screw (4) that each several part is fixed.
CN2012207445591U 2012-12-31 2012-12-31 Integrated efficient heat dissipation light emitting diode (LED) street lamp Expired - Fee Related CN202992928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207445591U CN202992928U (en) 2012-12-31 2012-12-31 Integrated efficient heat dissipation light emitting diode (LED) street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207445591U CN202992928U (en) 2012-12-31 2012-12-31 Integrated efficient heat dissipation light emitting diode (LED) street lamp

Publications (1)

Publication Number Publication Date
CN202992928U true CN202992928U (en) 2013-06-12

Family

ID=48564105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207445591U Expired - Fee Related CN202992928U (en) 2012-12-31 2012-12-31 Integrated efficient heat dissipation light emitting diode (LED) street lamp

Country Status (1)

Country Link
CN (1) CN202992928U (en)

Similar Documents

Publication Publication Date Title
CN201190931Y (en) High-power LED tunnel lamp
CN201954372U (en) Perforation integrated LED explosion-proof lamp
CN201314520Y (en) Polygonal LED lamp bulb applicable to energy-saving modification of Chinese style lamps
CN201330972Y (en) LED (light-emitting diode) tunnel illumination lantern adopting compound eye lens
CN201437977U (en) LED road lamp radiator
CN204127821U (en) Die-casting integral LED street lamp
CN203517573U (en) Novel LED lamp body structure
CN202992928U (en) Integrated efficient heat dissipation light emitting diode (LED) street lamp
CN201045461Y (en) High power high brightness LED road lamp
CN201322209Y (en) Novel high-power LED lamp
CN201407534Y (en) Grille lamp with low-power surface mount chip LEDs
CN1740631A (en) Illuminating lamps
CN201259182Y (en) High power LED lighting fixture
CN202118796U (en) High-condensed high-intensity LED lamp
CN206347451U (en) A kind of efficient energy-saving LED road lamp
CN202065857U (en) LED streetlamp
CN203036406U (en) Integrated efficient heat light-emitting diode (LED) street lamp
CN201302073Y (en) Straight rod type LED multipoint directional lighting street lamp
CN203099654U (en) Solar energy outdoor lighting integrated lamp with excellent heat dissipating performance
CN204879676U (en) Intelligent control LED plant lamp
CN204592961U (en) A kind of secondary reflection LED lamp with radiator
CN202813030U (en) LED streetlamp module
CN201487702U (en) Outdoor high-power LED light source
CN202403082U (en) Light-interception type LED (light-emitting diode) street lamp
CN202660400U (en) Modular transformer type light-emitting diode (LED) street lamp

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: 20130612

Termination date: 20151231

EXPY Termination of patent right or utility model