CN201487720U - High-performance LED street lamp - Google Patents

High-performance LED street lamp Download PDF

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Publication number
CN201487720U
CN201487720U CN2009201712582U CN200920171258U CN201487720U CN 201487720 U CN201487720 U CN 201487720U CN 2009201712582 U CN2009201712582 U CN 2009201712582U CN 200920171258 U CN200920171258 U CN 200920171258U CN 201487720 U CN201487720 U CN 201487720U
Authority
CN
China
Prior art keywords
lamp
street lamp
led street
driving power
curved surface
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
CN2009201712582U
Other languages
Chinese (zh)
Inventor
章凯
Original Assignee
章凯
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 章凯 filed Critical 章凯
Priority to CN2009201712582U priority Critical patent/CN201487720U/en
Application granted granted Critical
Publication of CN201487720U publication Critical patent/CN201487720U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 a high-performance LED street lamp, which comprises a plurality of high-performance high power LED buffer lamp holders and a high-performance constant current driving power supply. An aluminum curved surface convector radiating lamp housing is provided with a plurality of lamp holder nests and a driving power groove, the lower part of the lamp holder nests is provided with the LED buffer lamp holders which are fixed by heat conducting brass screws; the constant current driving power is arranged in the driving power groove, and an upper cover of the lamp housing is provided with a water-flowing type radiating lamp cover; a waterproof rubber ring is arranged between the lamp housing and the lamp cover; the outside of the brass screw is provided sleeved with an upper heat transfer unit and a lower heat transfer unit; and the lower part of the lamp housing is provided with stainless steel bolts which fix the lamp cover from bottom to up. In the high-performance LED street lamp, the lamp housing and the lamp cover both adopt the aluminum curved surface with good heat dissipation; the upper heat transfer unit and the lower heat transfer unit can completely dissipate heat of the lamp holder to the lamp cover, and the waterproof rubber ring and the stainless steel bolts which are arranged from bottom to up take the waterproofness of roads and the like into full consideration; and the design fully meets the requirements of the high power street lamp, and the high-performance LED street lamp is the promising street lamp.

Description

The high performance lED street lamp
Technical field
The utility model relates to the road lighting technology, particularly a kind of high performance lED street lamp.
Background technology
White LED is a kind of light source of energy-conservation high brightness, and colour temperature is very desirable, extremely near pure white.Common bulb and the road illuminating lamp of development LED meet the national energy development plan.
But,, always produce heat although luminous efficiency is very high because the LED volume is little.In the design of street lamp, need very big lighting power, this also just produces more serious heat dissipation problem.
The utility model content
For addressing the above problem, the utility model provides a kind of high performance lED street lamp of high heat dispersion.
The utility model high performance lED street lamp, comprise several high-performance great power LED buffering lamp holder and high-performance constant-current driving power supplies, wherein: on aluminum curved surface heat loss through convection lamp housing, be provided with several lamp holder nests and driving power groove, described LED buffering lamp holder is installed in the below of lamp holder nest from bottom to top, fix with the heat conduction brass screws, constant-current supply places the driving power groove, is stamped continuous-flow type heat radiation light cover on the aluminum curved surface heat loss through convection lamp housing.
The utility model high performance lED street lamp, wherein: be provided with the water proof rubber circle between described aluminum curved surface heat loss through convection lamp housing and the continuous-flow type heat radiation light cover.
The utility model high performance lED street lamp, wherein: described heat conduction brass screws is with heat transfer unit (HTU) up and down outward.
The utility model high performance lED street lamp, wherein: be provided with stainless steel bolt below the aluminum curved surface heat loss through convection lamp housing, from bottom to top fixed flow ability of swimming heat radiation light cover.
The utility model high performance lED street lamp, lamp housing and light cover all adopt aluminum convection current curved surface, perfect heat-dissipating, the heat transfer unit (HTU) up and down of heat conduction brass screws overcoat can be fully the lamp holder spread heat to light cover, water proof rubber circle and the stainless steel bolt of installing from bottom to top take into full account the water resistance of road etc., the design has fully satisfied the requirement of large power road lamp, change and install simply, the heat radiation water resistance is good, long service life, energy-conserving and environment-protective are a kind of rising roads lights.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model high performance lED street lamp.
The specific embodiment
For further setting forth the utility model high performance lED street lamp, do more detailed explanation below in conjunction with embodiment.
Fig. 1 is the schematic diagram of the utility model high performance lED street lamp.
The utility model high performance lED street lamp is made up of lamp housing 1, light cover 2, water proof rubber circle 3, four high power LED bulb holders 4, high-performance constant-current driving power supply 5 etc.
Lamp housing 1 is an aluminum curved surface heat loss through convection lamp housing 1, is provided with several lamp holder nests 9 and driving power groove 10 above.Four LED buffering lamp holders 4 are installed in the below of lamp holder nest 9 from bottom to top, fixing with heat conduction brass screws 6, the brass screws 6 outer heat transfer unit (HTU)s 7 up and down that are with, constant-current supply 5 places driving power groove 10, be stamped light cover 2 on the lamp housing 1, be provided with stainless steel bolt 8 below the lamp housing 1, from bottom to top fixing light cover 2, be provided with water proof rubber circle 3 between lamp housing 1 and the light cover 2, guarantee the water-resistant performance of light fixture.Heat transfer unit (HTU) 7 touches light cover 2 up and down, is that the heat that lamp holder 4 produces can be transmitted on the lamp housing 1 by brass screws 6, also can be transmitted on the light cover 2 by heat transfer unit (HTU) 7 up and down, and enough heat dispersions are provided.

Claims (4)

1. high performance lED street lamp, comprise several high-performance great power LED buffering lamp holder (4) and high-performance constant-current driving power supplies (5), it is characterized in that: on aluminum curved surface heat loss through convection lamp housing (1), be provided with several lamp holder nests (9) and driving power groove (10), described LED buffering lamp holder (4) is installed in the below of lamp holder nest (9) from bottom to top, fixing with heat conduction brass screws (6), constant-current supply (5) places driving power groove (10), is stamped continuous-flow type heat radiation light cover (2) on the aluminum curved surface heat loss through convection lamp housing (1).
2. high performance lED street lamp according to claim 1 is characterized in that: be provided with water proof rubber circle (3) between described aluminum curved surface heat loss through convection lamp housing (1) and the continuous-flow type heat radiation light cover (2).
3. high performance lED street lamp according to claim 2 is characterized in that: the outer heat transfer unit (HTU) (7) up and down that is with of described heat conduction brass screws (6).
4. high performance lED street lamp according to claim 3 is characterized in that: be provided with stainless steel bolt (8) below the described aluminum curved surface heat loss through convection lamp housing (1), from bottom to top fixed flow ability of swimming heat radiation light cover (2).
CN2009201712582U 2009-08-13 2009-08-13 High-performance LED street lamp Expired - Fee Related CN201487720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201712582U CN201487720U (en) 2009-08-13 2009-08-13 High-performance LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201712582U CN201487720U (en) 2009-08-13 2009-08-13 High-performance LED street lamp

Publications (1)

Publication Number Publication Date
CN201487720U true CN201487720U (en) 2010-05-26

Family

ID=42426599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201712582U Expired - Fee Related CN201487720U (en) 2009-08-13 2009-08-13 High-performance LED street lamp

Country Status (1)

Country Link
CN (1) CN201487720U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980165A (en) * 2011-09-05 2013-03-20 欧司朗股份有限公司 Shell of illuminating device and manufacturing method thereof and illuminating device with shell
CN103292274A (en) * 2013-06-26 2013-09-11 苏州金科信汇光电科技有限公司 Street lamp power source concealed type installation structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980165A (en) * 2011-09-05 2013-03-20 欧司朗股份有限公司 Shell of illuminating device and manufacturing method thereof and illuminating device with shell
CN103292274A (en) * 2013-06-26 2013-09-11 苏州金科信汇光电科技有限公司 Street lamp power source concealed type installation structure

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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: 20100526

Termination date: 20110813