CN201909211U - LED lamp capable of easily radiating - Google Patents

LED lamp capable of easily radiating Download PDF

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Publication number
CN201909211U
CN201909211U CN2010206729205U CN201020672920U CN201909211U CN 201909211 U CN201909211 U CN 201909211U CN 2010206729205 U CN2010206729205 U CN 2010206729205U CN 201020672920 U CN201020672920 U CN 201020672920U CN 201909211 U CN201909211 U CN 201909211U
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CN
China
Prior art keywords
led lamp
heat
aluminium alloy
lamp body
led
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Expired - Fee Related
Application number
CN2010206729205U
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Chinese (zh)
Inventor
刘先斌
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.)
Ao Qisi Science and Technology Co., Ltd.
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GUANGDONG OUTRACE TECHNOLOGY Co Ltd
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Priority to CN2010206729205U priority Critical patent/CN201909211U/en
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Publication of CN201909211U publication Critical patent/CN201909211U/en
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model discloses an LED lamp capable of easily radiating, belonging to the field of LED lighting technology. The LED lamp capable of easily radiating has the technical key points that the LED lamp comprises an aluminium alloy heat dissipation lamp body which is internally provided with an LED light source module; a secondary optical light-adjusting element is arranged on the aluminium alloy heat dissipation lamp body positioned at the outer side of the LED light source module; curved surface-shaped radiating fins are distributed on the back of the aluminium alloy heat dissipation lamp body; and the surfaces of the radiating fins are in small wave shapes or small zigzag shapes. The LED lamp capable of easily radiating is simple in structure and good in heat dissipation effect, and can be used for indoor and outdoor lighting.

Description

A kind of easy heat radiating LED lamp
Technical field
The utility model relates to a kind of LED lighting, more particularly, relates in particular to a kind of easy heat radiating LED lamp.
Background technology
Traditional indoor and outdoor illumination adopts incandescent lamp or electricity-saving lamp usually, and its relative energy consumption is higher; Along with the progress of electronic technology, utilize the lighting of High Power LED (LED) combination more and more general, because that LED has is low in energy consumption, the advantage of long service life, thereby become the emerging light source that substitutes the traditional lighting light source.With the light fixture of LED, need to solve heat transfer and heat radiation and the dazzling and dazzling technical problem of spot light in the LED use, otherwise will influence the service life of LED lamp or limit it and apply as light source.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of easy heat radiating LED lamp of simple in structure, good heat dissipation effect is provided.
The technical solution of the utility model is achieved in that a kind of easy heat radiating LED lamp, comprise aluminium alloy heat radiation lamp body, in aluminium alloy heat radiation lamp body, be provided with the led light source module, on the aluminium alloy heat radiation lamp body in the led light source module outside, be provided with the secondary optics Light modulating device, the wherein said aluminium alloy heat radiation lamp body back side is distributed with curved heat-dissipating fin, and described heat-dissipating fin outer surface is minor undulations or spiculation.
In the above-mentioned a kind of easy heat radiating LED lamp, described led light source module is made of aluminium base and the LED lamp that is distributed on the aluminium base.
In the above-mentioned a kind of easy heat radiating LED lamp, described secondary optics Light modulating device is the even light shield of secondary optics.
In the above-mentioned a kind of easy heat radiating LED lamp, described heat-dissipating fin is S shape or waveform.
In the above-mentioned a kind of easy heat radiating LED lamp, described heat-dissipating fin is evenly distributed on the back side of aluminium alloy heat radiation lamp body.
In the above-mentioned a kind of easy heat radiating LED lamp, the overall structure that described aluminium alloy heat radiation lamp body and heat-dissipating fin are formed in one.
After the utility model adopts said structure, by curved heat-dissipating fin being set at the heat-radiating substrate back side, and this heat-dissipating fin outer surface is minor undulations or spiculation, under equal limited space, heat-dissipating fin of the present utility model can increase area of dissipation greatly, the heat that is produced when making LED luminous transmits heat radiation in the air preferably towards periphery, heat transmission and heat dissipation problem in the use of LED lamp have been solved, thereby can not cause heat accumulation and make the LED lamp be in higher temperature for a long time and work, the LED lamp can be used for a long time, it is simple in structure, has solved the heat transfer and the heat dissipation problem of present LED lamp lighting effectively; After further improving,, can eliminate luminous dazzling, the deficiency of dazzling the eyes and be easy to generate hot spot of LED lamp source, improve the illuminating effect of light fixture by the even light shield of secondary optics is set.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local enlarged diagram at A place among Fig. 1.
Among the figure: aluminium alloy heat radiation lamp body 1, led light source module 2, aluminium base 2a, LED lamp 2b, secondary optics Light modulating device 3, heat-dissipating fin 4.
The specific embodiment
Consult Fig. 1, shown in Figure 2, a kind of easy heat radiating LED lamp of the present utility model comprises aluminium alloy heat radiation lamp body 1, is provided with led light source module 2 in aluminium alloy heat radiation lamp body 1, in the present embodiment, led light source module 2 is made of aluminium base 2a and a plurality of LED lamp 2b that are distributed on the aluminium base 2a; On the aluminium alloy heat radiation lamp body 1 in led light source module 2 outsides, be provided with secondary optics Light modulating device 3, in the present embodiment, secondary optics Light modulating device 3 is the even light shield of secondary optics (also can adopt diffuser in conjunction with the even mating plate of secondary optics or the diffuser structure in conjunction with the even light body of optically focused), be evenly distributed with curved heat-dissipating fin 4 at aluminium alloy heat radiation lamp body 1 back side, curved surface can be S shape or waveform, and these heat-dissipating fin 4 outer surfaces are minor undulations or spiculation, like this can be in equal heat-dissipating space, improve the area of dissipation of about twice than common linear pattern heat-dissipating fin, radiating effect is significantly improved, in the present embodiment, heat-dissipating fin 4 is a S shape, and each heat-dissipating fin 4 outer surface is minor undulations; Further, easy for what install and process, dispel the heat lamp body 1 of aluminium alloy is made integrated overall structure with heat-dissipating fin 4, make install and processing all very convenient.

Claims (6)

1. easy heat radiating LED lamp, comprise aluminium alloy heat radiation lamp body (1), in aluminium alloy heat radiation lamp body (1), be provided with led light source module (2), on the aluminium alloy heat radiation lamp body (1) in led light source module (2) outside, be provided with secondary optics Light modulating device (3), it is characterized in that, described aluminium alloy heat radiation lamp body (1) back side is distributed with curved heat-dissipating fin (4), and described heat-dissipating fin (4) outer surface is minor undulations or spiculation.
2. a kind of easy heat radiating LED lamp according to claim 1 is characterized in that, described led light source module (2) is made of aluminium base (2a) and the LED lamp (2b) that is distributed on the aluminium base (2a).
3. a kind of easy heat radiating LED lamp according to claim 1 is characterized in that, described secondary optics Light modulating device (3) is the even light shield of secondary optics.
4. a kind of easy heat radiating LED lamp according to claim 1 is characterized in that described heat-dissipating fin (4) is S shape or waveform.
5. a kind of easy heat radiating LED lamp according to claim 4 is characterized in that, described heat-dissipating fin (4) is evenly distributed on the back side of aluminium alloy heat radiation lamp body (1).
6. according to the arbitrary described a kind of easy heat radiating LED lamp of claim 1 to 5, it is characterized in that the overall structure that described aluminium alloy heat radiation lamp body (1) and heat-dissipating fin (4) are formed in one.
CN2010206729205U 2010-12-21 2010-12-21 LED lamp capable of easily radiating Expired - Fee Related CN201909211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206729205U CN201909211U (en) 2010-12-21 2010-12-21 LED lamp capable of easily radiating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206729205U CN201909211U (en) 2010-12-21 2010-12-21 LED lamp capable of easily radiating

Publications (1)

Publication Number Publication Date
CN201909211U true CN201909211U (en) 2011-07-27

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Family Applications (1)

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CN2010206729205U Expired - Fee Related CN201909211U (en) 2010-12-21 2010-12-21 LED lamp capable of easily radiating

Country Status (1)

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CN (1) CN201909211U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791282A (en) * 2014-01-25 2014-05-14 江苏雷立博光电有限公司 Heat dissipation type led lamp
CN105351816A (en) * 2015-12-04 2016-02-24 苏文藏 Waterproof LED street lamp
CN105351817A (en) * 2015-12-04 2016-02-24 苏文藏 LED street lamp provided with control circuit and light dependent resistors used in cooperation
CN106287481A (en) * 2015-05-29 2017-01-04 广州武宏科技股份有限公司 A kind of Novel LED street lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791282A (en) * 2014-01-25 2014-05-14 江苏雷立博光电有限公司 Heat dissipation type led lamp
CN106287481A (en) * 2015-05-29 2017-01-04 广州武宏科技股份有限公司 A kind of Novel LED street lamp
CN105351816A (en) * 2015-12-04 2016-02-24 苏文藏 Waterproof LED street lamp
CN105351817A (en) * 2015-12-04 2016-02-24 苏文藏 LED street lamp provided with control circuit and light dependent resistors used in cooperation

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Owner name: JIANGXI OUTRACE TECHNOLOGY CO., LTD.

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Address after: 330800 hi tech Industrial Zone, Jiangxi

Patentee after: Outrace (Jiangsu) Technology Co., Ltd.

Address before: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane

Patentee before: Guangdong Outrace Technology Co., Ltd.

ASS Succession or assignment of patent right

Owner name: GUANGDONG OUTRACE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: JIANGXI OUTRACE TECHNOLOGY CO., LTD.

Effective date: 20150722

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150722

Address after: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane

Patentee after: Guangdong Outrace Technology Co., Ltd.

Address before: 330800 hi tech Industrial Zone, Jiangxi

Patentee before: Outrace (Jiangsu) Technology Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20170711

Address after: 330800 hi tech Industrial Zone, Jiangxi

Patentee after: Ao Qisi Science and Technology Co., Ltd.

Address before: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane

Patentee before: Guangdong Outrace Technology Co., Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110727

Termination date: 20181221

CF01 Termination of patent right due to non-payment of annual fee