CN102650376A - Heat radiation-type high-power LED lamp - Google Patents
Heat radiation-type high-power LED lamp Download PDFInfo
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- CN102650376A CN102650376A CN2011100463300A CN201110046330A CN102650376A CN 102650376 A CN102650376 A CN 102650376A CN 2011100463300 A CN2011100463300 A CN 2011100463300A CN 201110046330 A CN201110046330 A CN 201110046330A CN 102650376 A CN102650376 A CN 102650376A
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- power led
- light fixture
- heat radiation
- led lamp
- type high
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Abstract
The invention relates to a heat radiation-type high-power LED lamp. The heat radiation-type high-power LED lamp comprises a lamp housing, and is characterized in that modular illumination components are arranged in the lamp housing; and a heat radiation passage is arranged between each two adjacent modular illumination components. Therefore, the heat radiation-type high-power LED lamp has the most efficient heat radiation way, meets the temperature requirements for work, and can work at the temperature of about 26 DEG C, prolong the service lives of LED lamps (in particular to a high-power LED lamp) as long as possible, and reduce brightness decay.
Description
Technical field
The present invention relates to a kind of LED light fixture, relate in particular to a kind of radiating high-power LED light fixture.
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 radiating high-power LED light fixture is provided.
For realizing a kind of radiating high-power LED light fixture of the object of the invention, include lamp outer casing, wherein: be provided with the modular light fixture in the described lamp outer casing, be provided with heat dissipation channel between the described modular light fixture.
Further, above-mentioned a kind of radiating high-power LED light fixture, wherein, the described passage of heat is that the broadband is the radiating groove of 3～7CM.
Further, above-mentioned a kind of radiating high-power LED light fixture, wherein, the described passage of heat is that the broadband is the radiating groove of 5CM.
Adopt technical scheme of the present invention; Can let the high-power LED light fixture have the approach that the most effectively dispels the heat, satisfy the temperature needs of its work, can the position operating temperature in 26 deg.c; Prolong particularly high-power LED light fixture working life of LED light fixture with regard to maximum possible, reduce light decay.
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
Fig. 1 is the organigram that the modular light fixture adopts single group arrangement mode;
Fig. 2 is the organigram that the modular light fixture adopts compound arrangement mode.
The implication of each Reference numeral is following among the figure:
1 lamp outer casing, 2 modular light fixtures
3 heat dissipation channels
The specific embodiment
Like Fig. 1, a kind of radiating high-power LED light fixture shown in Figure 2, include lamp outer casing 1, its unusual part is: be provided with modular light fixture 2 in the lamp outer casing 1 that the present invention adopted.And, between modular light fixture 2, be provided with heat dissipation channel 3.In other words, to adopt configuration mode of the present invention, can guarantee effectively that each does not independently contact between the modular light fixture 2, the precondition of optimizing to be provided in order dispelling the heat.
In conjunction with the present invention's one preferred implementation, the passage of heat that the present invention adopts is that the broadband is the radiating groove of 3～7CM.Certainly, through finding after the multiple comparison test, for common high-power LED lamp, in order effectively to satisfy its radiating requirements, the passage of heat is that the rectangle radiating groove of 5CM can play good effect with the broadband.
From implementation process of the present invention,,, can adopt single group arrangement mode as shown in Figure 1 according to the quantity configuration heat dissipation channel 3 of modular light fixture 2 in order to adapt to modular assembling demand.Simultaneously, consider when the field of illumination promotes and can not cause negative influence,, can also adopt compound arrangement mode as shown in Figure 2, realize the intercommunication of heat dissipation channel 3 for a fairly large number of modular light fixture 2 to radiating effect.And two kinds of above-mentioned arrangement modes all can carry out an amount of extension according to the assembling needs of reality.
Through above-mentioned character express and combine accompanying drawing to find out; After adopting the present invention; Can let the high-power LED light fixture have the approach that the most effectively dispels the heat, satisfy the temperature needs of its work, can the position operating temperature in 26 deg.c; Prolong particularly high-power LED light fixture working life of LED light fixture with regard to maximum possible, reduce light decay.
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 (3)
1. a radiating high-power LED light fixture includes lamp outer casing, it is characterized in that: be provided with the modular light fixture in the described lamp outer casing, be provided with heat dissipation channel between the described modular light fixture.
2. a kind of radiating high-power LED light fixture according to claim 1 is characterized in that: the described passage of heat is that the broadband is the radiating groove of 3～7CM.
3. a kind of radiating high-power LED light fixture according to claim 2 is characterized in that: the described passage of heat is that the broadband is the radiating groove of 5CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100463300A CN102650376A (en) | 2011-02-25 | 2011-02-25 | Heat radiation-type high-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100463300A CN102650376A (en) | 2011-02-25 | 2011-02-25 | Heat radiation-type high-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102650376A true CN102650376A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100463300A Pending CN102650376A (en) | 2011-02-25 | 2011-02-25 | Heat radiation-type high-power LED lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102650376A (en) |
Citations (6)
| 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 |
| CN201059532Y (en) * | 2006-12-07 | 2008-05-14 | 张兴 | Road lamp for lighting destroying intectinal worms |
| CN101929642A (en) * | 2010-08-28 | 2010-12-29 | 广东昭信灯具有限公司 | Replaceable modular LED streetlamp |
| CN101968213A (en) * | 2010-09-10 | 2011-02-09 | 谭永生 | LED radiator |
| CN201944630U (en) * | 2011-02-25 | 2011-08-24 | 苏州浩华光电科技有限公司 | Heat-dissipation-type high-power light-emitting diode (LED) lamp |
-
2011
- 2011-02-25 CN CN2011100463300A patent/CN102650376A/en active Pending
Patent Citations (6)
| 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 |
| CN201059532Y (en) * | 2006-12-07 | 2008-05-14 | 张兴 | Road lamp for lighting destroying intectinal worms |
| CN101929642A (en) * | 2010-08-28 | 2010-12-29 | 广东昭信灯具有限公司 | Replaceable modular LED streetlamp |
| CN101968213A (en) * | 2010-09-10 | 2011-02-09 | 谭永生 | LED radiator |
| CN201944630U (en) * | 2011-02-25 | 2011-08-24 | 苏州浩华光电科技有限公司 | Heat-dissipation-type high-power light-emitting diode (LED) lamp |
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Application publication date: 20120829 |