CN204026612U - A kind of heat radiating LED lamp - Google Patents
A kind of heat radiating LED lamp Download PDFInfo
- Publication number
- CN204026612U CN204026612U CN201420378054.7U CN201420378054U CN204026612U CN 204026612 U CN204026612 U CN 204026612U CN 201420378054 U CN201420378054 U CN 201420378054U CN 204026612 U CN204026612 U CN 204026612U
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- CN
- China
- Prior art keywords
- led lamp
- lampshade
- wind direction
- pneumatic
- heat radiating
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of heat radiating LED lamp, comprise electric wire, lamp socket, lampshade and LED lamp, comprise wind direction flow deflector and pneumatic fin, wind direction flow deflector is positioned at the inner surrounding of lampshade, the two glue connects and is connected, pneumatic fin comprises egative film, choosing dress axle, Pneumatic wheel, egative film is positioned at lampshade top, the two screw thread is connected, its shape is circular, rotating shaft is positioned at plate center place, the two is weldingly connected, Pneumatic wheel is positioned on rotating shaft, the two is rotatedly connected, compared with prior art, wind direction flow deflector is distributed in the ventilating opening place of lampshade, fin on wind direction flow deflector keeps wind direction constant, amplify natural wind, Pneumatic wheel top rade is the blade of 45 °-48 °, can realize efficient seizure wind-force, guarantee its endure in gentle breeze situation, said structure makes pneumatic fin high-efficiency rotating generation wind-force lower the temperature to LED lamp, when there is calm situation, the egative film of aluminum and the aluminum partition of establishing in the top can also play conventional thermolysis.
Description
Technical field
The utility model relates to a kind of illuminated objects, relates in particular to a kind of heat radiating LED lamp.
Background technology
Traditional LED modulated structure, generally by conduction or non-conductive adhesive, chip to be contained in undersized reflector or on slide holder, by spun gold, complete after connecting inside and outside device and form by epoxy encapsulation, its thermal resistance is up to 250～300 ℃/W, very easily occur causing because heat radiation is bad junction temperature of chip news speed to rise and epoxy carbonization flavescence, thereby cause the acceleration light decay of LED lamp until lost efficacy, even because thermal expansion rapidly produce should firmly cause open circuit and lost efficacy, finally make LED lamp scrap.In view of above-mentioned defect, be necessary to design in fact a kind of heat radiating LED lamp.
Utility model content
Technical problem to be solved in the utility model is: a kind of heat radiating LED lamp is provided, solves and cause LED lamp to accelerate light decay until the problem losing efficacy because of excess Temperature.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of heat radiating LED lamp, comprise electric wire, lamp socket, lampshade and LED lamp, comprise wind direction flow deflector and pneumatic fin, described wind direction flow deflector is positioned at the inner surrounding of lampshade, the two glue connects and is connected, described pneumatic fin comprises egative film, rotating shaft, Pneumatic wheel, described egative film is positioned at lampshade top, and the two screw thread is connected, and its shape is circular, described rotating shaft is positioned at plate center place, the two is weldingly connected, and described Pneumatic wheel is positioned on rotating shaft, and the two is rotatedly connected.
Further, described lampshade surrounding is also provided with some air vents, and the shape of air vent is rectangle.
Further, on described wind direction flow deflector, be also provided with some fins, fin cross sectional shape is rectangle.
Further, described egative film upper end is also provided with partition, and the two is integrated.
Further, described egative film lower end is also provided with some louvres, and hole is manhole.
Further, described Pneumatic wheel outside is also provided with some blades, 45 °-48 ° of blade tilts.
Compared with prior art, wind direction flow deflector is distributed in the ventilating opening place of lampshade, fin on wind direction flow deflector keeps wind direction constant, amplify natural wind, Pneumatic wheel top rade is the blade of 45 °-48 °, can realize efficient seizure wind-force, guarantee its endure in gentle breeze situation, said structure makes pneumatic fin high-efficiency rotating generation wind-force lower the temperature to LED lamp, and when there is calm situation, the egative film of aluminum and the aluminum partition of establishing in the top can also play conventional thermolysis.
Accompanying drawing content
Fig. 1 is heat radiating LED lamp cutaway view
Fig. 2 is wind direction flow deflector top view
Fig. 3 is pneumatic fin amplification view
The pneumatic fin 6 of electric wire 1
Lamp socket 2 fins 501
Lampshade 3 Pneumatic wheels 601
LED lamp 4 blades 602
Wind direction flow deflector 5 egative films 603
Rotating shaft 604 partitions 605
The following specific embodiment further illustrates in connection with above-mentioned accompanying drawing.
The specific embodiment
Hereinafter, set forth multiple specific detail, to provide forming the thorough understanding of the concept on described embodiment basis.Yet to one skilled in the art, described embodiment can be in the situation that do not have some or all practice the in these specific detail obviously.In other cases, do not specifically describe well-known treatment step.
As Fig. 1, Fig. 2, shown in Fig. 3, comprise electric wire 1, lamp socket 2, lampshade 3, LED lamp 4, wind direction flow deflector 5, pneumatic fin 6, fin 501, Pneumatic wheel 601, blade 602, egative film 603, rotating shaft 604, partition 605, described wind direction flow deflector 5 is positioned at the inner surrounding of lampshade 3, the two glue connects and is connected, described pneumatic fin 6 comprises egative film 603, rotating shaft 604, Pneumatic wheel 601, described egative film 603 is positioned at lampshade 3 tops, the two screw thread is connected, its shape is circular, described rotating shaft 604 is positioned at egative film 603 centers, the two is weldingly connected, described Pneumatic wheel 601 is positioned on rotating shaft 604, the two is rotatedly connected, lampshade 3 surroundings are also provided with some air vents, the shape of air vent is rectangle, on described wind direction flow deflector 5, be also provided with some fins 501, fin 501 cross sectional shapes are rectangles, egative film 603 upper ends are also provided with partition 605, the two is integrated, egative film 603 lower ends be also provided with some louvres, hole is manhole, Pneumatic wheel 601 outsides are also provided with some blades 602, 45 °-48 °, blade 602 inclination angle, wind direction flow deflector 5 is distributed in the ventilating opening place of lampshade 3, fin 501 on wind direction flow deflector 5 keeps wind direction constant, amplify natural wind, Pneumatic wheel 601 top rades are the blade 602 of 45 °-48 °, can realize efficient seizure wind-force, guarantee its endure in gentle breeze situation, said structure makes pneumatic fin 6 high-efficiency rotatings generation wind-force lower the temperature to LED lamp 4, when there is calm situation, the egative film 603 of aluminum and the aluminum partition 605 of establishing in the top can also play conventional thermolysis.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of making, within all dropping on protection domain of the present utility model.
Claims (6)
1. a heat radiating LED lamp, comprises electric wire, lamp socket, lampshade and LED lamp, it is characterized in that comprising wind direction flow deflector and pneumatic fin, described wind direction flow deflector is positioned at the inner surrounding of lampshade, the two glue connects and is connected, and described pneumatic fin comprises egative film, choosing dress axle, Pneumatic wheel, and described egative film is positioned at lampshade top, the two screw thread is connected, its shape is circular, and described rotating shaft is positioned at plate center place, and the two is weldingly connected, described Pneumatic wheel is positioned on rotating shaft, and the two is rotatedly connected.
2. a kind of heat radiating LED lamp as claimed in claim 1, is characterized in that described lampshade surrounding is also provided with some air vents, and the shape of air vent is rectangle.
3. a kind of heat radiating LED lamp as claimed in claim 2, is characterized in that being also provided with some fins on described wind direction flow deflector, and fin cross sectional shape is rectangle.
4. a kind of heat radiating LED lamp as claimed in claim 1, is characterized in that described egative film upper end is also provided with partition, and the two is integrated.
5. a kind of heat radiating LED lamp as claimed in claim 4, is characterized in that described egative film lower end is also provided with some louvres, and hole is manhole.
6. a kind of heat radiating LED lamp as claimed in claim 1, is characterized in that described Pneumatic wheel outside is also provided with some blades, 45 °-48 ° of blade tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378054.7U CN204026612U (en) | 2014-07-08 | 2014-07-08 | A kind of heat radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378054.7U CN204026612U (en) | 2014-07-08 | 2014-07-08 | A kind of heat radiating LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026612U true CN204026612U (en) | 2014-12-17 |
Family
ID=52066468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378054.7U Expired - Fee Related CN204026612U (en) | 2014-07-08 | 2014-07-08 | A kind of heat radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240700A (en) * | 2014-07-08 | 2016-01-13 | 安徽兆利光电科技有限公司 | Heat-dissipation LED lamp |
-
2014
- 2014-07-08 CN CN201420378054.7U patent/CN204026612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240700A (en) * | 2014-07-08 | 2016-01-13 | 安徽兆利光电科技有限公司 | Heat-dissipation LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |