CN102853407A - Efficient LED lamp radiator - Google Patents

Efficient LED lamp radiator Download PDF

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Publication number
CN102853407A
CN102853407A CN2012103321838A CN201210332183A CN102853407A CN 102853407 A CN102853407 A CN 102853407A CN 2012103321838 A CN2012103321838 A CN 2012103321838A CN 201210332183 A CN201210332183 A CN 201210332183A CN 102853407 A CN102853407 A CN 102853407A
Authority
CN
China
Prior art keywords
radiator
led lamp
heat
fin
red copper
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.)
Pending
Application number
CN2012103321838A
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Chinese (zh)
Inventor
汪建平
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.)
SHENZHEN KAPATA PHOTOELECTRIC CO Ltd
Original Assignee
SHENZHEN KAPATA PHOTOELECTRIC 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 SHENZHEN KAPATA PHOTOELECTRIC CO Ltd filed Critical SHENZHEN KAPATA PHOTOELECTRIC CO Ltd
Priority to CN2012103321838A priority Critical patent/CN102853407A/en
Publication of CN102853407A publication Critical patent/CN102853407A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an efficient LED lamp radiator which comprises a radiator body; the radiator body comprises a red copper heat conducting pillar and a plurality of radiating fins which are connected into a whole and arranged divergently outwards; the red copper heat conducting pillar is fixed at the center of the radiating fins by a hot pressure manner; the surface of the radiating fin is a curved surface; and heat radiation clearances are arranged between the radiating fins. The efficient LED lamp radiator has the benefits that by adopting the copper pillar to conduct heat, the capability of conducting heat energy is reinforced and the problem of heat blockage of the present radiator is solved; the surface of the radiator is designed to be a curved surface so as to increase the contact area with air, improve the heat radiation performance of the radiator, reduce the brightness decay of an LED and prolong the service life of the LED; and the efficient LED lamp radiator has the characteristics of simple structure and convenience in use.

Description

LED lamp high-efficiency radiator
Technical field
The present invention relates to LED lamp high-efficiency radiator, belong to LED lamp heat dissipation technology field.
Background technology
At present, the LED lamp on the market mainly adopts aluminium alloy heat radiator, and aluminium alloy heat radiator is the aluminium section bar cutting forming, and the surface majority is the plane, and the LED lamp directly contacts the aluminium alloy heat radiator surface, carries out heat radiation work.Because the LED lamp plate directly contacts aluminum alloy surface, the heat conductivility of aluminium alloy is general, the heat energy that the long-term work of LED lamp produces can't in time be derived, form thermal chokes, strengthened the light decay of LED lamp, shortened the service life of LED lamp, the most planes of spreader surface area of dissipation is too small simultaneously, be unfavorable for contact with air, radiating efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of LED lamp high-efficiency radiator, can in the situation that does not increase the radiator volume, strengthen heat energy and derive, solve the problem of existing thermal chokes, increase and the contact with air face, improve the heat dispersion of radiator, reduce the light decay of LED, prolong the life-span of LED lamp.
The objective of the invention is to be achieved through the following technical solutions: LED lamp high-efficiency radiator, comprise radiator body, described radiator body is by the red copper heating column and Duo Gen links into an integrated entity and the fin of outwards dispersing layout forms, the red copper heating column adopts hot pressing mode to be fixed on fin central authorities, wherein, the surface of fin is curved surface, is provided with the heat radiation gap between the fin.
Preferably, the bilateral of described fin is provided with the heat radiation lateral plate.
Beneficial effect of the present invention is: adopt the heat conduction of copper post, strengthened the ability that heat energy is derived, solved existing thermal chokes problem, simultaneously spreader surface complementary surface design, increased and the contact with air face, improved the heat dispersion of radiator, reduced the light decay of LED, prolong the life-span of LED, and had characteristics simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of the present invention when dismantling;
Fig. 3 is the top view of fin of the present invention.
Wherein, 1-radiator body, 2-red copper heating column, 3-fin, the 4-gap of dispelling the heat, the 5-lateral plate that dispels the heat.
The specific embodiment
Further describe technical scheme of the present invention below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
Such as Fig. 1, Fig. 2, LED lamp high-efficiency radiator comprises radiator body 1, and described radiator body 1 is by red copper heating column 2 and Duo Gen links into an integrated entity and the fin 3 of outwards dispersing layout forms, red copper heating column 2 adopts hot pressing mode to be fixed on fin 3 central authorities, wherein, such as Fig. 3, the surface of fin 3 is curved surface, and, the bilateral of fin 3 is provided with heat radiation lateral plate 5, to improve radiating effect, is provided with heat radiation gap 4 between the fin 3.
Red copper heating column 2 directly contacts with the LED lamp, improves the heat energy derivation efficient that the LED work that produces produces, and has improved the heat conductivility of radiator.Red copper heating column 2 usefulness hot pressing modes and fin 3 assemblings, make better contact of assembling, in the situation that does not increase the radiator volume, curved design is all adopted on the surface of fin 3, make more radiating surface and contact with air, improve the heat dispersion of radiator, reduced the light decay of LED, prolonged the service life of LED.

Claims (2)

1. LED lamp high-efficiency radiator, comprise radiator body (1), it is characterized in that: described radiator body (1) is comprised of red copper heating column (2) and the many fin that link into an integrated entity and outwards disperse layout (3), red copper heating column (2) adopts hot pressing mode to be fixed on fin (3) central authorities, wherein, the surface of fin (3) is curved surface, is provided with heat radiation gap (4) between the fin (3).
2. LED lamp high-efficiency radiator according to claim 1 is characterized in that: the bilateral of described fin (3) is provided with heat radiation lateral plate (5).
CN2012103321838A 2012-09-10 2012-09-10 Efficient LED lamp radiator Pending CN102853407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103321838A CN102853407A (en) 2012-09-10 2012-09-10 Efficient LED lamp radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103321838A CN102853407A (en) 2012-09-10 2012-09-10 Efficient LED lamp radiator

Publications (1)

Publication Number Publication Date
CN102853407A true CN102853407A (en) 2013-01-02

Family

ID=47400230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103321838A Pending CN102853407A (en) 2012-09-10 2012-09-10 Efficient LED lamp radiator

Country Status (1)

Country Link
CN (1) CN102853407A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776001A (en) * 2014-02-25 2014-05-07 湖州积微电子科技有限公司 Heat radiator of light emitting diode (LED) lamp
CN103776000A (en) * 2014-02-25 2014-05-07 湖州积微电子科技有限公司 Heat radiator of light emitting diode (LED) lamp
CN106122792A (en) * 2016-06-29 2016-11-16 合肥鑫烁科技有限公司 A kind of radiator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201078677Y (en) * 2007-10-09 2008-06-25 金松山 Upright post type LED heat radiator
CN201507827U (en) * 2009-09-24 2010-06-16 东莞市友美电源设备有限公司 LED ball bulb lamp structure
CN101841975A (en) * 2010-05-12 2010-09-22 珠海市荣盈电子科技有限公司 Method for manufacturing high-thermal conductivity circuit board by hot-pressing method and high-thermal conductivity circuit board
CN202158538U (en) * 2011-06-28 2012-03-07 广东奥其斯科技有限公司 Radiator of light-emitting diode (LED) lamp
CN202178292U (en) * 2011-06-22 2012-03-28 深圳市聚飞光电股份有限公司 LED (light-emitting diode) support and LED
CN202791908U (en) * 2012-09-10 2013-03-13 深圳市科普达光电有限公司 Efficient heat radiator of LED (light-emitting diode) lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201078677Y (en) * 2007-10-09 2008-06-25 金松山 Upright post type LED heat radiator
CN201507827U (en) * 2009-09-24 2010-06-16 东莞市友美电源设备有限公司 LED ball bulb lamp structure
CN101841975A (en) * 2010-05-12 2010-09-22 珠海市荣盈电子科技有限公司 Method for manufacturing high-thermal conductivity circuit board by hot-pressing method and high-thermal conductivity circuit board
CN202178292U (en) * 2011-06-22 2012-03-28 深圳市聚飞光电股份有限公司 LED (light-emitting diode) support and LED
CN202158538U (en) * 2011-06-28 2012-03-07 广东奥其斯科技有限公司 Radiator of light-emitting diode (LED) lamp
CN202791908U (en) * 2012-09-10 2013-03-13 深圳市科普达光电有限公司 Efficient heat radiator of LED (light-emitting diode) lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776001A (en) * 2014-02-25 2014-05-07 湖州积微电子科技有限公司 Heat radiator of light emitting diode (LED) lamp
CN103776000A (en) * 2014-02-25 2014-05-07 湖州积微电子科技有限公司 Heat radiator of light emitting diode (LED) lamp
CN106122792A (en) * 2016-06-29 2016-11-16 合肥鑫烁科技有限公司 A kind of radiator

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Application publication date: 20130102