CN101131232A - Method for combining LED lamp and radiator and structure thereof - Google Patents
Method for combining LED lamp and radiator and structure thereof Download PDFInfo
- Publication number
- CN101131232A CN101131232A CNA2006101113464A CN200610111346A CN101131232A CN 101131232 A CN101131232 A CN 101131232A CN A2006101113464 A CNA2006101113464 A CN A2006101113464A CN 200610111346 A CN200610111346 A CN 200610111346A CN 101131232 A CN101131232 A CN 101131232A
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- radiator
- led light
- light fixture
- heat
- conducting plate
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to method and structure for combining LED lamp with heat sink. One heat conducting plate is set on LED lamp and assembled detachably to the heat sink. During repairing, the detachable assembly may be detached and the LED lamp may be separated easily from the heat sink for replacing parts.
Description
Technical field
The present invention relates to the associated methods and the structure thereof of a kind of LED light fixture and radiator, relate in particular to and a kind ofly radiator is assembled on the LED light fixture so that the associated methods of the replacement of spare part and structure thereof with removably.
Background technology
Have plurality of advantages such as brightness height, power saving, life-span length is widely used in the illumination of electronic installation or light fixture owing to light emitting diode (LED).In order to increase range of exposures and brightness, normally be combined into a LED lamp group by a plurality of light emitting diodes.Yet along with the increase of light emitting diode quantity and High Power LED etc. are developed successively, the heat that is produced during its work can raise gradually.Therefore, the LED light fixture with radiator structure has become the important topic that the stakeholder studied of the sector.
The radiator that is applied to the LED light fixture at present mainly still is used for the heat abstractor on the central processing unit (CPU) of computer.Promptly, on the basis of tradition utilization, the back side at the substrate of the LED light fixture that is provided with a plurality of light emitting diodes attaches radiator, and directly this radiator is combined with the back side of the substrate of LED light fixture in the mode of crossing the tin stove, like this, the LED light fixture just can't separate with radiator, and only can disassemble with destructive means, so the light emitting diode on the LED light fixture can't be normally shinny, or its can't be shinny the quantity of light emitting diode when reaching against regulation standard, can only give up the whole group of LED light fixture that comprises radiator, can't save cost by the mode of replacing spare part.
Summary of the invention
The invention provides the associated methods of a kind of LED light fixture and radiator, its step comprises:
A) prepare LED light fixture and radiator, this LED light fixture comprises: a plurality of light emitting diodes, for the light emitting diode setting thereon substrate and cover at the outer lampshade of substrate;
B) be pasted with heat-conducting plate at the back side of the substrate of LED light fixture, and make this heat-conducting plate and substrate make heat to pass and be connected;
C) radiator is assembled on the heat-conducting plate of LED light fixture removably.
The present invention also provides the integrated structure of a kind of LED light fixture and radiator, in order to assemble removably with radiator; It comprises: a plurality of light emitting diodes, for the light emitting diode setting thereon substrate and cover at the outer lampshade of substrate; Wherein, be provided with the heat-conducting plate that is positioned at place, lampshade top at substrate back, this heat-conducting plate attaches and does heat mutually and passes connection with substrate, installs from this lampshade top and attaches mutually with this heat-conducting plate for described radiator.
According to the present invention, owing to be equiped with heat-conducting plate on the LED light fixture, this heat-conducting plate can be assembled removably with radiator, thus, when needs are dismantled, the LED light fixture can be separated with radiator, and can not cause both destroyed because of disassembling.
Description of drawings
Fig. 1 is the three-dimensional exploded view of LED light fixture of the present invention;
Fig. 2 is the generalized section of LED light fixture of the present invention;
Fig. 3 is the LED light fixture of the first embodiment of the present invention and the three-dimensional exploded view of radiator;
Fig. 4 is the LED light fixture of the first embodiment of the present invention and the partial sectional view of radiator;
Fig. 5 is the LED light fixture of the second embodiment of the present invention and the partial sectional view of radiator;
Fig. 6 is the LED light fixture of the third embodiment of the present invention and the partial sectional view of radiator.
[primary clustering symbol description]
Heat-conducting plate 13
Fins group 22 hollow posts 220
Radiating fin 221
Fastener 25 riveted joint assemblies 26
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing, yet appended accompanying drawing only provides reference and explanation, is not to be used for the present invention is limited.
Fig. 1-3 is respectively the three-dimensional exploded view of LED light fixture of the present invention, the generalized section of LED light fixture, the LED light fixture of first embodiment and the three-dimensional exploded view of radiator.The invention provides the associated methods and the structure thereof of a kind of LED light fixture and radiator, this LED light fixture 1 comprises that a plurality of light emitting diodes (LED) 10, confession light emitting diode 10 are provided with substrate 11 thereon and cover at substrate 11 lampshade 12 outward.Radiator 2 is arranged at the top of lampshade 12, is used for the heat that each light emitting diode 10 on the LED light fixture 1 is produced is dispelled the heat.
As Fig. 1 and shown in Figure 2, the LED light fixture 1 main heat-conducting plate 13 that is positioned at place, lampshade 12 tops that is provided with at the back side of substrate 11, heat-conducting plate 13 attaches and does heat mutually and passes connection with substrate 11, install from lampshade 12 tops and attach mutually with this heat-conducting plate 13 for above-mentioned radiator 2.Referring to Fig. 3, radiator 2 comprises thermal conduction base 20, erects the fins group 22 that is arranged at the heat pipe 21 on the thermal conduction base 20 and is placed on heat pipe 21 peripheries.Wherein fins group 22 (as aluminium) but extrusion forming and have hollow posts 220 and be located on around the hollow posts 220 and the radiating fin of arranging radially 221.But hollow posts 220 heating tubes 21 are inserted in, so that the tube wall of heat pipe 21 contacts with the inwall of hollow posts 220, form radiator 2 with this.In addition, also can above radiator 2, be provided with towards each radiating fin 221 and be blown into or the fan 23 of sucking-off air-flow.
Please refer to Fig. 3 and Fig. 4, in the first embodiment of the present invention, a plurality of screwed assemblies 24 are arranged near the periphery the thermal conduction base 20 of radiator 2, and be screwed on the heat-conducting plate 13 that is positioned at place, LED light fixture 1 top, so that being face each other with thermal conduction base 20 upper and lower repeatedly putting mutually, heat-conducting plate 13 contacts with the heat biography of face.Simultaneously, radiator 2 also can be dismantled or assemble with LED light fixture 1 by screwed assembly 24.Screwed assembly 24 can be screw or bolt, utilizes to be screwed into or spiral shell goes out screwed assembly 24 and realizes the purpose assembling or dismantle, so can be convenient to change the substrate 11 of LED light fixture 1, and need not be dropped in the lump together with radiator 2.
In addition, in the second embodiment of the present invention (referring to Fig. 5), fastener 25 is held near the thermal conduction base 20 periphery, fastener 25 further is fastened on lampshade 12 top periphery places again, and be provided with the fastening projection 120 that can buckle into for fastener 25 in these lampshade 12 top periphery, be fastened with postpone that heat-conducting plate 13 and thermal conduction base 20 are changed, and by disassembling fastener 25 heat-conducting plate 13 is separated with thermal conduction base 20, so also can reach the purpose that radiator and LED light fixture 1 are assembled removably.
In addition, in the third embodiment of the present invention (referring to Fig. 6), the screwed assembly 24 among above-mentioned first embodiment can be replaced with riveted joint assembly 26.Though riveted joint is not to be a kind of complete dismountable connection means, but because after disassembling, ruined part only is riveted joint assemblies 26 such as rivet, and still can keep heat-conducting plate 13 and thermal conduction base 20 original kenels after disassembling, so removably of the present invention also can be included riveted way.
Like this, by above-mentioned contexture, can obtain the associated methods and the structure thereof of LED light fixture of the present invention and radiator.
Above-described embodiment only is a preferred implementation, can not limit practical range of the present invention with this, if the equivalence of doing according to the present patent application claim and description changes or modification, all should belong to the following patent covering scope of the present invention.
Claims (5)
1. the associated methods of LED light fixture and radiator, its step comprises:
A) prepare LED light fixture and radiator, described LED light fixture comprises: a plurality of light emitting diodes, described a plurality of light emitting diode settings thereon substrate and cover at the outer lampshade of described substrate;
B) be pasted with heat-conducting plate at the back side of the described substrate of described LED light fixture, and make described heat-conducting plate and described substrate make heat to pass and be connected;
C) described radiator is assembled in removably on the described heat-conducting plate of described LED light fixture.
2. the associated methods of LED light fixture as claimed in claim 1 and radiator, wherein the described removably of step c) is realized assembling for utilizing screwed assembly.
3. the associated methods of LED light fixture as claimed in claim 1 and radiator, wherein the described removably of step c) is realized assembling for utilizing fastener.
4. the associated methods of LED light fixture as claimed in claim 1 and radiator, wherein the described removably of step c) is realized assembling for utilizing the riveted joint assembly.
5. the integrated structure of LED light fixture and radiator in order to assemble removably with radiator, is characterized in that, comprising:
A plurality of light emitting diodes;
For described a plurality of light emitting diode settings substrate thereon; And
Cover at the outer lampshade of described substrate;
Wherein, be provided with the heat-conducting plate that is positioned at place, lampshade top at the back side of described substrate, described heat-conducting plate attaches and does heat mutually and passes connection with described substrate, installs from described lampshade top and attaches mutually with described heat-conducting plate for described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101113464A CN101131232A (en) | 2006-08-23 | 2006-08-23 | Method for combining LED lamp and radiator and structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101113464A CN101131232A (en) | 2006-08-23 | 2006-08-23 | Method for combining LED lamp and radiator and structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101131232A true CN101131232A (en) | 2008-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101113464A Pending CN101131232A (en) | 2006-08-23 | 2006-08-23 | Method for combining LED lamp and radiator and structure thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101131232A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813256A (en) * | 2010-03-31 | 2010-08-25 | 海洋王照明科技股份有限公司 | Lamp capable of replacing light source |
| CN102200234A (en) * | 2011-07-08 | 2011-09-28 | 苏州京东方茶谷电子有限公司 | LED (light emitting diode) lamp |
| CN102278718A (en) * | 2011-09-05 | 2011-12-14 | 东莞汉旭五金塑胶科技有限公司 | Structure of heat dissipation lamp holder of light emitting diode (LED) projection lamp |
| US8092054B2 (en) | 2008-12-08 | 2012-01-10 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | LED illuminating device and light engine thereof |
| CN102797986A (en) * | 2011-05-25 | 2012-11-28 | 王振辉 | Light emitting diode (LED) lamp embryo and LED lighting lamp |
| CN105307555A (en) * | 2013-07-09 | 2016-02-03 | 奥林巴斯株式会社 | Light source device and light source-use heat processing device |
| CN107906382A (en) * | 2017-12-21 | 2018-04-13 | 哈尔滨哈普电气技术有限责任公司 | Cross-linking radiation ultraviolet leds generating means and processing, method of work |
-
2006
- 2006-08-23 CN CNA2006101113464A patent/CN101131232A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8092054B2 (en) | 2008-12-08 | 2012-01-10 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | LED illuminating device and light engine thereof |
| CN101749570B (en) * | 2008-12-08 | 2012-09-19 | 富准精密工业(深圳)有限公司 | LED light fitting and light engine thereof |
| CN101813256A (en) * | 2010-03-31 | 2010-08-25 | 海洋王照明科技股份有限公司 | Lamp capable of replacing light source |
| CN101813256B (en) * | 2010-03-31 | 2012-11-07 | 海洋王照明科技股份有限公司 | Lamp capable of replacing light source |
| CN102797986A (en) * | 2011-05-25 | 2012-11-28 | 王振辉 | Light emitting diode (LED) lamp embryo and LED lighting lamp |
| CN102200234A (en) * | 2011-07-08 | 2011-09-28 | 苏州京东方茶谷电子有限公司 | LED (light emitting diode) lamp |
| CN102278718A (en) * | 2011-09-05 | 2011-12-14 | 东莞汉旭五金塑胶科技有限公司 | Structure of heat dissipation lamp holder of light emitting diode (LED) projection lamp |
| CN102278718B (en) * | 2011-09-05 | 2015-11-25 | 东莞汉旭五金塑胶科技有限公司 | The cooling lamp holder structure of LED projection lamp |
| CN105307555A (en) * | 2013-07-09 | 2016-02-03 | 奥林巴斯株式会社 | Light source device and light source-use heat processing device |
| US10038299B2 (en) | 2013-07-09 | 2018-07-31 | Olympus Corporation | Light source device and heat processing device for light source |
| CN107906382A (en) * | 2017-12-21 | 2018-04-13 | 哈尔滨哈普电气技术有限责任公司 | Cross-linking radiation ultraviolet leds generating means and processing, method of work |
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Open date: 20080227 |