CN201944631U - Flow-guide heat dissipation type light-emitting diode (LED) lamp - Google Patents
Flow-guide heat dissipation type light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN201944631U CN201944631U CN2011200485536U CN201120048553U CN201944631U CN 201944631 U CN201944631 U CN 201944631U CN 2011200485536 U CN2011200485536 U CN 2011200485536U CN 201120048553 U CN201120048553 U CN 201120048553U CN 201944631 U CN201944631 U CN 201944631U
- Authority
- CN
- China
- Prior art keywords
- flow
- light fixture
- led
- heat dissipation
- lamp
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 6
- 230000005855 radiation Effects 0.000 claims description 24
- 238000005286 illumination Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a flow-guide heat dissipation type light-emitting diode (LED) lamp, which comprises a lamp housing and is characterized in that a heat dissipation opening is arranged on the lamp housing, simultaneously, a module type lighting assembly is installed at the inner side of the lamp housing, and the back-side combination face of the module type lighting assembly corresponds to the position of the heat dissipation opening. Therefore, heat produced by the module type lighting assembly can be dissipated at prime time through a heat dissipation flow-guide channel to enable the temperature of the working environment to be about 26 DEG C stably, thereby prolonging service life of the LED lamps, especially high power LED lamps, as long as possible, and reducing light declining.
Description
Technical field
The utility model relates to a kind of LED lamp, relates 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, 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 flow-guiding radiation formula LED lamp is provided.
For realizing the purpose of this utility model flow-guiding radiation formula 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 described modular light fixture and radiating opening position are to corresponding.
Further, above-mentioned 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 described modular light fixture and the radiating opening.
Further, above-mentioned flow-guiding radiation formula LED lamp, wherein, the distance between the described modular light fixture is 5CM.
Further, above-mentioned flow-guiding radiation formula LED lamp, wherein, described radiating opening is that width is the rectangular aperture of 4～7CM.
Again further, above-mentioned flow-guiding radiation formula LED lamp, wherein, described radiating opening is that width is the rectangular aperture of 5CM.
Adopt technical solutions of the utility model, by 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 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
The heat radiation schematic diagram 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 as follows among the figure:
1 lamp housing, 2 modular light fixtures
3 radiating openings, 4 heat radiation flow-guiding channels
The specific embodiment
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 utility model 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 utility model one preferred implementation, modular light fixture 2 equidistant being arranged in the lamp housing 1.Thus, make and constitute heat radiation flow-guiding channel 4 between the both sides of modular light fixture 2 and the radiating opening 3.
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 by multiple comparison test, the extensive LED lamp of sale of institute in the market just, radiating opening 35CM can satisfy radiating requirements.
Further combined with actual operating position of the present utility model, 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 by the existence of heat radiation flow-guiding channel 4 again.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, after adopting the utility model, by 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 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 (5)
1. 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 described modular light fixture and radiating opening position are to corresponding.
2. flow-guiding radiation formula LED lamp according to claim 1 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 described modular light fixture and the radiating opening.
3. 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. 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. 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 |
|---|---|---|---|
| CN2011200485536U CN201944631U (en) | 2011-02-25 | 2011-02-25 | Flow-guide heat dissipation type light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200485536U CN201944631U (en) | 2011-02-25 | 2011-02-25 | Flow-guide heat dissipation type light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944631U true CN201944631U (en) | 2011-08-24 |
Family
ID=44471973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200485536U Expired - Fee Related CN201944631U (en) | 2011-02-25 | 2011-02-25 | Flow-guide heat dissipation type light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650377A (en) * | 2011-02-25 | 2012-08-29 | 苏州浩华光电科技有限公司 | Diversion heat radiation LED lamp |
-
2011
- 2011-02-25 CN CN2011200485536U patent/CN201944631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650377A (en) * | 2011-02-25 | 2012-08-29 | 苏州浩华光电科技有限公司 | Diversion heat radiation LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201748237U (en) | Light-emitting diode (LED) recessed light | |
| CN201954332U (en) | LED energy-saving lamp | |
| CN201513783U (en) | Lighting lamp panel | |
| CN204664980U (en) | LED fixture | |
| CN204573780U (en) | A kind of LED down | |
| CN104575290A (en) | LED (Light-Emitting Diode) display screen | |
| CN201944630U (en) | Heat-dissipation-type high-power light-emitting diode (LED) lamp | |
| CN202511153U (en) | LED (Light Emitting Diode) ceiling lamp | |
| CN202032529U (en) | Heat dissipation airflow guiding dome used for an LED street lamp | |
| CN201944808U (en) | Radiating component used by LED lamp | |
| CN201973692U (en) | Heat radiating component for rhombic LED road lamp | |
| CN102650377A (en) | Diversion heat radiation LED lamp | |
| CN201973691U (en) | Heat dissipating module for LED (light emitting diode) street lamp | |
| CN202101008U (en) | LED lamp module with fast heat dissipation function | |
| CN201983119U (en) | Light-emitting diode (LED) spot lamp with radiating function | |
| CN204573965U (en) | LED lamp heat sink | |
| CN102650376A (en) | Heat radiation-type high-power LED lamp | |
| CN202040709U (en) | Electric pole power supply type LED (light-emitting diode) street lamp | |
| CN204573784U (en) | A kind of LED lamp affixed to the ceiling | |
| CN204879788U (en) | A kind of LED ceiling lamp | |
| CN204534337U (en) | A kind of LED lamp affixed to the ceiling | |
| CN202835079U (en) | Down lamp | |
| CN204534201U (en) | A kind of panel light | |
| CN102734770A (en) | Heat dissipation assembly for rhombic LED (light emitting diode) road lamp | |
| CN201811041U (en) | LED (Light-Emitting Diode) floodlighting module with multiple heat-radiating structures |
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 |