CN102650377A - Diversion heat radiation LED lamp - Google Patents
Diversion heat radiation LED lamp Download PDFInfo
- Publication number
- CN102650377A CN102650377A CN2011100463457A CN201110046345A CN102650377A CN 102650377 A CN102650377 A CN 102650377A CN 2011100463457 A CN2011100463457 A CN 2011100463457A CN 201110046345 A CN201110046345 A CN 201110046345A CN 102650377 A CN102650377 A CN 102650377A
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- Prior art keywords
- led lamp
- heat radiation
- light fixture
- flow
- lamp housing
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a diversion heat radiation LED lamp. The diversion heat radiation LED lamp comprises a lamp housing, and is characterized in that heat radiation openings are distributed on the lamp housing; modular illumination components are mounted on the inner side of the lamp housing; and back side joint surfaces of the modular illumination components correspond to the heat radiation openings in position. Therefore, heat generated by the modular illumination components can be dissipated through a diversion heat radiation passage instantly; the work temperature is kept stably about 26 DEG C; the service lives of LED lamps (in particular to a high-power LED lamp) can be prolonged as long as possible; and brightness decay is reduced.
Description
Technical field
The present invention relates to a kind of LED lamp, relate in particular to a kind of flow-guiding radiation formula LED lamp.
Background technology
Just at present, the LED lighting is the general designation of LED light fixture, and along with the further maturation of LED technology, LED will obtain more better development in the lighting field of designing and developing in the room.The room Design of Luminaires of 21 century will be to be main flow with the LED Design of Luminaires, demonstrates fully the illumination development trend of energy-conservationization, healthization, art up and hommization simultaneously, becomes the leading of room light culture.In new century, the LED lighting will illuminate everyone room, changes everyone life, becomes the once great of light fixture development and Design and changes.
The LED light fixture amasss little light weight, can select for use different photochromic LED to be combined into the soft various modules of illumination, is installed in arbitrarily in the room, and the light source of room lighting possibly derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, the illumination of following room will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect of no luminaire tool sense by single lamp lighting.Different photochromic and brightness can produce different influences to people's physiology with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can be realized the continuous transformation and the selection of brightness, gray scale, color, makes illumination expand to the light of multiple color from the white light on the universal significance.
But present LED street lamp can produce bigger heat in work, and existing LED street lamp lacks effective heat dissipation equipment, and the time has been grown the service life of easy shortening LED, is unfavorable for promoting the use of of LED street lamp.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of flow-guiding radiation formula LED lamp is provided.
For realizing a kind of flow-guiding radiation formula of the object of the invention LED lamp, include lamp housing, wherein: be distributed with radiating opening on the described lamp housing; Described lamp housing installed inside has the modular light fixture; The dorsal part faying face of said modular light fixture and radiating opening position are to corresponding.
Further, above-mentioned a kind of flow-guiding radiation formula LED lamp, wherein, described modular light fixture is equidistant to be arranged in the lamp housing, constitutes the heat radiation flow-guiding channel between the both sides of said modular light fixture and the radiating opening.
Further, above-mentioned a kind of flow-guiding radiation formula LED lamp, wherein, the distance between the described modular light fixture is 5CM.
Further, above-mentioned a kind of flow-guiding radiation formula LED lamp, wherein, described radiating opening is that width is the rectangular aperture of 4～7CM.
Again further, above-mentioned a kind of flow-guiding radiation formula LED lamp, wherein, described radiating opening is that width is the rectangular aperture of 5CM.
Adopt technical scheme of the present invention; Through the heat radiation flow-guiding channel heat that the modular light fixture produced that can dissipate the very first time; Make its operating ambient temperature be stabilized in 26 deg.c, prolong particularly high-power LED light fixture working life of LED light fixture, reduce light decay with regard to maximum possible.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
The heat radiation sketch map of this flow-guiding radiation of Fig. 1 formula LED lamp (dotted line is the hot gas trend).
The implication of each Reference numeral is following among the figure:
1 lamp housing, 2 modular light fixtures
3 radiating openings, 4 heat radiation flow-guiding channels
The specific embodiment
A kind of flow-guiding radiation formula LED lamp as shown in Figure 1 includes lamp housing 1, and its unusual part is: be distributed with radiating opening 3 on the lamp housing 1 that the present invention adopted.Simultaneously, in lamp housing 1 installed inside modular light fixture 2 is arranged.And in order effectively to improve the effect of heat radiation, the dorsal part faying face of this modular light fixture 2 and radiating opening 3 positions are to corresponding.
In conjunction with the present invention's one preferred implementation, modular light fixture 2 equidistant being arranged in the lamp housing 1.Thus, make between both sides and the radiating opening 3 of modular light fixture 2 and constitute heat radiation flow-guiding channel 4.
Further, in order to consolidate whole radiating effect, the distance between the modular light fixture 2 is good with 5CM.And for the issue of fit module formula light fixture 2, radiating opening 3 is that width is the rectangular aperture of 4～7CM.Simultaneously, find through multiple comparison test, the extensive LED lamp of sale of institute in the market just, radiating opening 35CM can satisfy radiating requirements.
Further combine actual operating position of the present invention again, the heat that 2 work of modular light fixture are produced can outwards dissipate via radiating opening 3 from the both sides of modular light fixture 2 through the existence of heat radiation flow-guiding channel 4.
Through above-mentioned character express and combine accompanying drawing to find out; After adopting the present invention; Through the heat radiation flow-guiding channel heat that the modular light fixture produced that can dissipate the very first time; Make its operating ambient temperature be stabilized in 26 deg.c, prolong particularly high-power LED light fixture working life of LED light fixture, reduce light decay with regard to maximum possible.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (5)
1. a flow-guiding radiation formula LED lamp includes lamp housing, it is characterized in that: be distributed with radiating opening on the described lamp housing; Described lamp housing installed inside has the modular light fixture; The dorsal part faying face of said modular light fixture and radiating opening position are to corresponding.
2. a kind of flow-guiding radiation formula LED lamp according to claim 1, it is characterized in that: described modular light fixture is equidistant to be arranged in the lamp housing, constitutes the heat radiation flow-guiding channel between the both sides of said modular light fixture and the radiating opening.
3. a kind of flow-guiding radiation formula LED lamp according to claim 2, it is characterized in that: the distance between the described modular light fixture is 5CM.
4. a kind of flow-guiding radiation formula LED lamp according to claim 1 is characterized in that: described radiating opening is that width is the rectangular aperture of 4～7CM.
5. a kind of flow-guiding radiation formula LED lamp according to claim 4 is characterized in that: described radiating opening is that width is the rectangular aperture of 5CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100463457A CN102650377A (en) | 2011-02-25 | 2011-02-25 | Diversion heat radiation LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100463457A CN102650377A (en) | 2011-02-25 | 2011-02-25 | Diversion heat radiation LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102650377A true CN102650377A (en) | 2012-08-29 |
Family
ID=46692457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100463457A Pending CN102650377A (en) | 2011-02-25 | 2011-02-25 | Diversion heat radiation LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102650377A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06349451A (en) * | 1993-06-03 | 1994-12-22 | Fujitsu Ltd | Light source and liquid crystal display using it |
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN201437948U (en) * | 2009-05-27 | 2010-04-14 | 深圳市恒之源电器有限公司 | Led ceiling lamp |
| CN201487707U (en) * | 2009-08-03 | 2010-05-26 | 深圳市名家汇城市照明科技有限公司 | Modular tunnel lamp capable of improving radiating efficiency |
| CN201535453U (en) * | 2009-09-17 | 2010-07-28 | 厦门贝特莱尔光电技术有限公司 | High-power LED lighting lamp |
| CN101799134A (en) * | 2010-03-10 | 2010-08-11 | 林正扬 | Modularized structure of light source |
| CN201944631U (en) * | 2011-02-25 | 2011-08-24 | 苏州浩华光电科技有限公司 | Flow-guide heat dissipation type light-emitting diode (LED) lamp |
-
2011
- 2011-02-25 CN CN2011100463457A patent/CN102650377A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06349451A (en) * | 1993-06-03 | 1994-12-22 | Fujitsu Ltd | Light source and liquid crystal display using it |
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN201437948U (en) * | 2009-05-27 | 2010-04-14 | 深圳市恒之源电器有限公司 | Led ceiling lamp |
| CN201487707U (en) * | 2009-08-03 | 2010-05-26 | 深圳市名家汇城市照明科技有限公司 | Modular tunnel lamp capable of improving radiating efficiency |
| CN201535453U (en) * | 2009-09-17 | 2010-07-28 | 厦门贝特莱尔光电技术有限公司 | High-power LED lighting lamp |
| CN101799134A (en) * | 2010-03-10 | 2010-08-11 | 林正扬 | Modularized structure of light source |
| CN201944631U (en) * | 2011-02-25 | 2011-08-24 | 苏州浩华光电科技有限公司 | Flow-guide heat dissipation type light-emitting diode (LED) lamp |
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Application publication date: 20120829 |