CN103672813A - Radiator of panel light - Google Patents

Radiator of panel light Download PDF

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Publication number
CN103672813A
CN103672813A CN201310676824.6A CN201310676824A CN103672813A CN 103672813 A CN103672813 A CN 103672813A CN 201310676824 A CN201310676824 A CN 201310676824A CN 103672813 A CN103672813 A CN 103672813A
Authority
CN
China
Prior art keywords
heat
framework
dissipating
frame
thermal column
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
CN201310676824.6A
Other languages
Chinese (zh)
Inventor
叶伟炳
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.)
Dongguan Wenyu Industrial Co Ltd
Original Assignee
Dongguan Wenyu Industrial 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 Dongguan Wenyu Industrial Co Ltd filed Critical Dongguan Wenyu Industrial Co Ltd
Priority to CN201310676824.6A priority Critical patent/CN103672813A/en
Publication of CN103672813A publication Critical patent/CN103672813A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a radiator of a panel light. The radiator of the panel light comprises a frame body, a plurality of heat-dissipating posts extend from the outer surface of the frame body in a protruding mode, each heat-dissipating post is longitudinally arranged on the outer surface of the frame body, the height of each heat-dissipating post is larger than that of the frame body, and a plurality of heat-dissipating channels are defined by the heat-dissipating posts and the frame body. The heat-dissipating posts extend from the outer surface of the frame body in the protruding mode, the heat-dissipating posts are longitudinally arranged on the outer surface of the frame body, the height of each heat-dissipating post is larger than the height of the frame body, and the heat-dissipating channels are defined by the heat-dissipating posts and the frame body so that on one hand, heat generated by LED lamp strips at the inner side of the frame body can be conducted to the outer portion of the frame body through the heat-dissipating posts, on the other hand, the heat can be dissipated from the heat-dissipating channels formed by the heat-dissipating posts and the frame body, the heat dissipating effect can be good, and the service life of an LED lamp can be greatly prolonged.

Description

Flat lamp radiator
Technical field
The present invention relates to flat lamp field, particularly relate to a kind of flat lamp radiator.
Background technology
LED is a kind of semiconductor that can be visible ray by electric energy conversion, and it has high, photochromic pure, the advantage such as light quality is high, energy consumption is little of efficiency, is acknowledged as the new green power of 21 century.
Compare with traditional illuminating lamp, the LED flat lamp of utilizing LED lamp to do light source not only has the feature that colourity is good, non-maintaining, the life-span is long, and the more important thing is than traditional illuminator lamp, such as the illuminator lamps such as incandescent lamp, fluorescent lamp are more energy-conservation, be a kind of light fixture of energy-conserving and environment-protective.Traditional flat lamp adopts LED luminescence unit to be directly installed on the structure on Lamp holder mostly, LED flat lamp can produce a large amount of heats in use procedure for a long time, the heat that LED luminescence unit produces cannot shed in time, can affect performance and the service life of LED luminescence unit.
Summary of the invention
Based on this, be necessary for prior art problem, a kind of flat lamp radiator is provided, and its thermal diffusivity is good, has extended the service life of LED lamp.
For solving prior art problem, the invention discloses a kind of flat lamp radiator, comprise framework, the outer surface of described framework has protruded out some thermal columns, described thermal column is longitudinally arranged on the outer surface of described framework, described thermal column is higher than the height of described framework, and described thermal column and framework enclose and form some heat dissipation paths.
Further, described framework is circular structure or elliptical configuration or square configuration.
Further, the bottom, outside of described framework is provided with ring plate.
Further, described ring plate extends to form the location division of an annular to framework inner side.
Further, in described ring plate, be arranged with buckle.
In sum, this device has protruded out some thermal columns by the outer surface in framework, thermal column is longitudinally arranged on the outer surface of framework, thermal column is higher than the height of framework, and thermal column and framework enclose and form some heat dissipation paths, the heat that the LED lamp bar of framework inner side produces, can conduct to framework outside by thermal column on the one hand, by above-mentioned thermal column and the formed heat dissipation channel of framework, shed on the one hand, good heat dissipation effect, has extended service life of LED lamp greatly.
Accompanying drawing explanation
Fig. 1 is the perspective view of flat lamp radiator of the present invention;
Description of reference numerals is as follows:
10, framework, 11, light inlet, 20, thermal column, 30, ring plate, 31, location division, 40, buckle.
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail.
Refer to Fig. 1, the invention discloses a kind of flat lamp radiator, comprise framework 10, framework 10 middle parts offer through hole as light inlet 11.This framework 10 can adopt circular structure for circular structure or elliptical configuration or square configuration in the present embodiment, its light utilization efficiency is higher, and radiating effect is better.
The outer surface of described framework 10 has protruded out some thermal columns 20, thermal column 20 is around arranging on the outer surface of described framework 10, arranged outside in framework 10 has large-area thermal column 20, can improve the heat dispersion of LED flat lamp, thereby has extended the service life of LED lamp.
In the present embodiment, described thermal column 20 is higher than the height of described framework 10, and described thermal column 20 encloses and forms some heat dissipation paths with framework 10.With respect to traditional LED flat lamp, thermal column 20 is consistent with the height of framework 10, causes the heat that the LED lamp bar of framework 10 inner sides produces to conduct to framework 10 outsides by thermal column 20.And the heat that the LED lamp bar of framework 10 inner sides of this device produces can conduct to framework 10 outsides by thermal column 20 on the one hand, by above-mentioned thermal column 20, shed with the formed heat dissipation channel of framework 10 on the one hand, radiating effect is better.
The bottom, outside of described framework 10 is provided with ring plate 30, and described ring plate 30 extends to form the location division 31 of an annular to framework 10 inner sides, and this location division 31 is for the LGP of support fixed L ED lamp.
In described ring plate 30, be arranged with buckle 40, this buckle 40 is matrix tong structure, for gripping this device flat lamp radiator, fixation.
In sum, this device has protruded out some thermal columns 20 by the outer surface in framework 10, thermal column 20 is longitudinally arranged on the outer surface of framework 10, thermal column 20 is higher than the height of framework 10, thermal column 20 encloses and forms some heat dissipation paths with framework 10, the heat that the LED lamp bar of framework 10 inner sides produces, can conduct to framework 10 outsides by thermal column 20 on the one hand, by above-mentioned thermal column 20, shed with the formed heat dissipation channel of framework 10 on the one hand, good heat dissipation effect, has extended service life of LED lamp greatly.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (5)

1. a flat lamp radiator, comprise framework, the outer surface of described framework has protruded out some thermal columns, described thermal column is longitudinally arranged on the outer surface of described framework, it is characterized in that: described thermal column is higher than the height of described framework, and described thermal column and framework enclose and form some heat dissipation paths.
2. flat lamp radiator according to claim 1, is characterized in that: described framework is circular structure or elliptical configuration or square configuration.
3. flat lamp radiator according to claim 1, is characterized in that: the bottom, outside of described framework is provided with ring plate.
4. flat lamp radiator according to claim 3, is characterized in that: described ring plate extends to form the location division of an annular to framework inner side.
5. flat lamp radiator according to claim 3, is characterized in that: in described ring plate, be arranged with buckle.
CN201310676824.6A 2013-12-11 2013-12-11 Radiator of panel light Pending CN103672813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310676824.6A CN103672813A (en) 2013-12-11 2013-12-11 Radiator of panel light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310676824.6A CN103672813A (en) 2013-12-11 2013-12-11 Radiator of panel light

Publications (1)

Publication Number Publication Date
CN103672813A true CN103672813A (en) 2014-03-26

Family

ID=50311151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310676824.6A Pending CN103672813A (en) 2013-12-11 2013-12-11 Radiator of panel light

Country Status (1)

Country Link
CN (1) CN103672813A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090242922A1 (en) * 2008-03-25 2009-10-01 Chien-Feng Lin Light-emitting diode lamp
CN201724181U (en) * 2010-05-18 2011-01-26 上海能天光电科技有限公司 High-power LED thermal module
DE202011051467U1 (en) * 2011-09-28 2011-11-04 Tsung-Hsien Huang Lamp holder for an LED lamp, in particular an LED projection lamp
CN202118578U (en) * 2011-05-17 2012-01-18 陈桂兰 LED bulb with high radiating efficiency
KR20130005954A (en) * 2011-07-08 2013-01-16 엘지이노텍 주식회사 Lighting device
CN103411190A (en) * 2013-07-01 2013-11-27 江西奥其斯科技有限公司 Light guide type led lamp
CN203686955U (en) * 2013-12-11 2014-07-02 东莞市闻誉实业有限公司 Panel light radiator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090242922A1 (en) * 2008-03-25 2009-10-01 Chien-Feng Lin Light-emitting diode lamp
CN201724181U (en) * 2010-05-18 2011-01-26 上海能天光电科技有限公司 High-power LED thermal module
CN202118578U (en) * 2011-05-17 2012-01-18 陈桂兰 LED bulb with high radiating efficiency
KR20130005954A (en) * 2011-07-08 2013-01-16 엘지이노텍 주식회사 Lighting device
DE202011051467U1 (en) * 2011-09-28 2011-11-04 Tsung-Hsien Huang Lamp holder for an LED lamp, in particular an LED projection lamp
CN103411190A (en) * 2013-07-01 2013-11-27 江西奥其斯科技有限公司 Light guide type led lamp
CN203686955U (en) * 2013-12-11 2014-07-02 东莞市闻誉实业有限公司 Panel light radiator

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Application publication date: 20140326

RJ01 Rejection of invention patent application after publication