CN201575378U - High power LED street lamp structure - Google Patents

High power LED street lamp structure Download PDF

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Publication number
CN201575378U
CN201575378U CN2010200412687U CN201020041268U CN201575378U CN 201575378 U CN201575378 U CN 201575378U CN 2010200412687 U CN2010200412687 U CN 2010200412687U CN 201020041268 U CN201020041268 U CN 201020041268U CN 201575378 U CN201575378 U CN 201575378U
Authority
CN
China
Prior art keywords
cloche
heat pipe
street lamp
cover
power led
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
CN2010200412687U
Other languages
Chinese (zh)
Inventor
王成建
赵新学
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.)
ZHENGZHOU GUANGHUA LAMP CO Ltd
Original Assignee
ZHENGZHOU GUANGHUA LAMP 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 ZHENGZHOU GUANGHUA LAMP CO Ltd filed Critical ZHENGZHOU GUANGHUA LAMP CO Ltd
Priority to CN2010200412687U priority Critical patent/CN201575378U/en
Application granted granted Critical
Publication of CN201575378U publication Critical patent/CN201575378U/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 discloses a high power LED street lamp structure, comprising a lamp cover and a substrate; the lamp cover is connected with a heat pipe; and the heat pipe is connected with a heat pipe radiating fin. The high power LED street lamp structure has advantages of simple structure, small volume and fast heat radiation.

Description

The high-power LED street lamp structure
Technical field
The utility model relates to a kind of outdoor lighting device, especially a kind of street lamp that is applicable to the shell mechanism of the special-purpose street lamp of great power LED and uses this shell mechanism.
Background technology
Street lamp is the important component part of city illumination, traditional street lamp often adopts high-pressure mercury lamp, the high-pressure mercury lamp shortcoming that light efficiency is low has on the whole caused the huge waste of the energy, the LED street lamp is a semi-conductor lighting lamp, with light emitting diode as light source, because of it is a kind of solid-state cold light source, have characteristics such as environment friendly and pollution-free, little power consumption, light efficiency height, life-span be long.LED road lamp cooling technology, the general use mostly is the heat-conducting plate mode, is the thick copper coin of a slice 5mm, in fact is temperature-uniforming plate, and the thermal source samming is fallen; Also have finned to dispel the heat, but weight is too big.Weight is very important on road lamp system, because the street lamp height has 9-12 rice not wait, if too heavy danger just increases, especially runs into typhoon, earthquake and all may produce accident.
The utility model content
The purpose of this utility model provides a kind of simple in structure, and volume is little, the high-power LED street lamp structure of rapid heat dissipation.
For achieving the above object, the utility model adopts following technical scheme: a kind of high-power LED street lamp structure, comprise light cover and substrate, and light cover is connected with heat pipe, and heat pipe is connected with heat pipe radiating fin.
Described heat pipe interts at the light cover two ends, and light cover comprises loam cake and lower cover, and loam cake and lower cover bolt up and down are connected, is provided with patchhole bottom the loam cake, and patchhole is provided with down patchhole on the following tops correspondence, and heat pipe interts between upper and lower patchhole.
The upside of loam cake is provided with the light cover fin, and described substrate is arranged at the lower cover downside.
Described heat pipe radiating fin sets in a row, heat pipe in heat pipe radiating fin in a row, and between the fin by through the positioning stud of heat pipe radiating fin in a row location.
Following the covering of substrate downside is provided with cloche.
The lower cover dual-side all is extended with the cloche support downwards, described cloche support is provided with and stretches to inboard cloche fixture block, the outer side edges of cloche support along on the draw-in groove that has, comprise the edge bar that has projection, the edge bar is plugged in the cloche outside by projection and draw-in groove, edge bar bottom extends to the downside of cloche fixture block, described cloche is located between edge bar bottom and the cloche fixture block, the cloche fixture block is provided with the adhesive tape groove towards the lower side edge of cloche, establishes adhesive tape in the adhesive tape groove.
Described substrate is an aluminium base.
The both ends of the surface of lower cover and edge bar all are coated with rubber cushion and plug outward successively, and plug is connected with lower cover end face bolt.
The utility model beneficial effect is: by heat pipe can be effectively with the heat transferred heat pipe radiating fin heat radiation of LED lamp, and also can reach the purpose of quick heat radiating simultaneously by the heat radiation of loam cake fin.During use, wick can be directly welded on the aluminium base by Reflow Soldering.The utility model is a kind of simple in structure, and cost is low, and volume is little, the high-power LED street lamp structure of rapid heat dissipation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view shown in Fig. 1;
Fig. 3 is the B-B view shown in Fig. 1;
Fig. 4 is that the C of Fig. 1 is to view.
The specific embodiment
By Fig. 1-a kind of high-power LED street lamp structure shown in Figure 4, comprise light cover and aluminium base 16, be interspersed with heat pipe 3 at the light cover two ends, every end interts three, described light cover comprises loam cake 6 and lower cover 8, loam cake 6 and lower cover about in the of 8 bolt be connected, loam cake 6 bottoms are provided with patchhole 10, patchhole 10 is provided with down patchhole 12 on the lower cover 8 top correspondences, and heat pipe 3 interts between upper and lower patchhole 10,12.The upside of loam cake 6 is provided with light cover fin 7, and described aluminium base 16 bolts are connected in lower cover 8 downsides.Heat pipe 3 is connected with heat pipe radiating fin 1, and described heat pipe radiating fin 1 sets in a row, heat pipe 3 in heat pipe radiating fin 1 in a row, and between the fin 1 by positioning stud 2 location through heat pipe radiating fin 1 in a row.The lower cover 8 of aluminium base 16 downsides is provided with cloche 11, lower cover 8 dual-sides all are extended with cloche support 17 downwards, described cloche support 17 is provided with and stretches to inboard cloche fixture block 13, the outer side edges of cloche support 17 along on the draw-in groove that has, comprise the edge bar 9 that has projection 14, edge bar 9 is plugged in cloche support 17 outsides by projection 14 and draw-in groove, edge bar 9 bottoms extend to the downside of cloche fixture block 13, described cloche 11 is located between edge bar 9 bottoms and the cloche fixture block 13, cloche fixture block 13 is provided with the adhesive tape groove towards the lower side edge of cloche 11, establishes adhesive tape 15 in the adhesive tape groove.The both ends of the surface of lower cover 8 and edge bar 9 all are coated with rubber cushion 5 and plug 4 outward successively, and plug 4 is connected with lower cover 8 end face bolts.
By heat pipe 3 can be effectively with heat transferred heat pipe radiating fin 1 heat radiation of LED lamp, and also can reach the purpose of quick heat radiating simultaneously by 7 heat radiations of loam cake fin.During use, wick can be directly welded on the aluminium base 16 by Reflow Soldering.The utility model is a kind of simple in structure, and volume is little, the high-power LED street lamp structure of rapid heat dissipation.

Claims (8)

1. a high-power LED street lamp structure comprises light cover and substrate, and it is characterized in that: light cover is connected with heat pipe, and heat pipe is connected with heat pipe radiating fin.
2. high-power LED street lamp structure as claimed in claim 1, it is characterized in that: described heat pipe interts at the light cover two ends, light cover comprises loam cake and lower cover, loam cake and lower cover bolt up and down are connected, the loam cake bottom is provided with patchhole, patchhole is provided with down patchhole on the following tops correspondence, and heat pipe interts between upper and lower patchhole.
3. high-power LED street lamp structure as claimed in claim 2 is characterized in that: the upside of loam cake is provided with the light cover fin, and described substrate is arranged at the lower cover downside.
4. as each described high-power LED street lamp structure of claim 1-3, it is characterized in that: described heat pipe radiating fin sets in a row, heat pipe in heat pipe radiating fin in a row, and between the fin by through the positioning stud of heat pipe radiating fin in a row location.
5. high-power LED street lamp structure as claimed in claim 4 is characterized in that: following the covering of substrate downside is provided with cloche.
6. high-power LED street lamp structure as claimed in claim 5, it is characterized in that: the lower cover dual-side all is extended with the cloche support downwards, described cloche support is provided with and stretches to inboard cloche fixture block, the outer side edges of cloche support along on the draw-in groove that has, comprise the edge bar that has projection, the edge bar is plugged in the cloche outside by projection and draw-in groove, edge bar bottom extends to the downside of cloche fixture block, described cloche is located between edge bar bottom and the cloche fixture block, the cloche fixture block is provided with the adhesive tape groove towards the lower side edge of cloche, establishes adhesive tape in the adhesive tape groove.
7. high-power LED street lamp structure as claimed in claim 6 is characterized in that: described substrate is an aluminium base.
8. high-power LED street lamp structure as claimed in claim 7 is characterized in that: the both ends of the surface of lower cover and edge bar all are coated with rubber cushion and plug outward successively, and plug is connected with lower cover end face bolt.
CN2010200412687U 2010-01-19 2010-01-19 High power LED street lamp structure Expired - Fee Related CN201575378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200412687U CN201575378U (en) 2010-01-19 2010-01-19 High power LED street lamp structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200412687U CN201575378U (en) 2010-01-19 2010-01-19 High power LED street lamp structure

Publications (1)

Publication Number Publication Date
CN201575378U true CN201575378U (en) 2010-09-08

Family

ID=42695256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200412687U Expired - Fee Related CN201575378U (en) 2010-01-19 2010-01-19 High power LED street lamp structure

Country Status (1)

Country Link
CN (1) CN201575378U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011985A (en) * 2010-11-29 2011-04-13 东莞市泽芯电子科技有限公司 LED street lamp
CN102537795A (en) * 2010-12-21 2012-07-04 海洋王照明科技股份有限公司 Lamp and ceiling lamp installing support
CN102650393A (en) * 2011-02-25 2012-08-29 库柏电气(常州)有限公司 Led lamp component
CN104421905A (en) * 2013-09-05 2015-03-18 海洋王(东莞)照明科技有限公司 LED (light emitting diode) lamp with radiating heat tube
US10168041B2 (en) 2014-03-14 2019-01-01 Dyson Technology Limited Light fixture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011985A (en) * 2010-11-29 2011-04-13 东莞市泽芯电子科技有限公司 LED street lamp
CN102537795A (en) * 2010-12-21 2012-07-04 海洋王照明科技股份有限公司 Lamp and ceiling lamp installing support
CN102537795B (en) * 2010-12-21 2014-07-23 海洋王照明科技股份有限公司 Lamp and ceiling lamp installing support
CN102650393A (en) * 2011-02-25 2012-08-29 库柏电气(常州)有限公司 Led lamp component
CN102650393B (en) * 2011-02-25 2014-08-20 库柏电气(常州)有限公司 Led lamp component
CN104421905A (en) * 2013-09-05 2015-03-18 海洋王(东莞)照明科技有限公司 LED (light emitting diode) lamp with radiating heat tube
US10168041B2 (en) 2014-03-14 2019-01-01 Dyson Technology Limited Light fixture

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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: 20100908

Termination date: 20140119