CN201944630U - Heat-dissipation-type high-power light-emitting diode (LED) lamp - Google Patents
Heat-dissipation-type high-power light-emitting diode (LED) lamp Download PDFInfo
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- CN201944630U CN201944630U CN2011200485517U CN201120048551U CN201944630U CN 201944630 U CN201944630 U CN 201944630U CN 2011200485517 U CN2011200485517 U CN 2011200485517U CN 201120048551 U CN201120048551 U CN 201120048551U CN 201944630 U CN201944630 U CN 201944630U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 241000258971 Brachiopoda Species 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a heat-dissipation-type high-power light-emitting diode (LED) lamp, which comprises a lamp shell, and is characterized in that: modular lighting components are arranged in the lamp shell, and a heat dissipation channel is arranged between the modular lighting components. Accordingly, the high-power LED lamp has the most effective heat dissipation means, and the temperature requirements of work can be met; and the working life of the LED lamp, especially the high-power LED lamp, can be prolonged to the utmost, and the light decay can be reduced when the working temperature is about 26 degrees Celsius.
Description
Technical field
The utility model relates to a kind of LED light fixture, relates 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, 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 may 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.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of radiating high-power LED light fixture is provided.
For realizing the purpose of this utility model radiating high-power LED light fixture, 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 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 radiating high-power LED light fixture, wherein, the described passage of heat is that the broadband is the radiating groove of 5CM.
Adopt technical solutions of the utility model, can allow 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 about 26 degrees centigrade, prolong particularly high-power LED light fixture working life of LED light fixture with regard to maximum possible, reduce light decay.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
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 as follows among the figure:
1 lamp outer casing, 2 modular light fixtures
3 heat dissipation channels
The specific embodiment
Radiating high-power LED light fixture as shown in Figure 1 and Figure 2 includes lamp outer casing 1, and its unusual part is: be provided with modular light fixture 2 in the lamp outer casing 1 that the utility model adopted.And, between modular light fixture 2, be provided with heat dissipation channel 3.In other words, to adopt configuration mode of the present utility model, 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 utility model one preferred implementation, the passage of heat that the utility model adopts is that the broadband is the radiating groove of 3～7CM.Certainly, by 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 utility model,,, 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.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, after adopting the utility model, can allow 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 about 26 degrees centigrade, 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 utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (3)
1. the 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. 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. 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 |
|---|---|---|---|
| CN2011200485517U CN201944630U (en) | 2011-02-25 | 2011-02-25 | Heat-dissipation-type high-power light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200485517U CN201944630U (en) | 2011-02-25 | 2011-02-25 | Heat-dissipation-type high-power light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944630U true CN201944630U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200485517U Expired - Fee Related CN201944630U (en) | 2011-02-25 | 2011-02-25 | Heat-dissipation-type high-power light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650376A (en) * | 2011-02-25 | 2012-08-29 | 苏州浩华光电科技有限公司 | Heat radiation-type high-power LED lamp |
-
2011
- 2011-02-25 CN CN2011200485517U patent/CN201944630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650376A (en) * | 2011-02-25 | 2012-08-29 | 苏州浩华光电科技有限公司 | Heat radiation-type high-power LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140225 |