CN202757090U - Bilaterally-slotted drive radiating fin of LED lamp - Google Patents
Bilaterally-slotted drive radiating fin of LED lamp Download PDFInfo
- Publication number
- CN202757090U CN202757090U CN2012201739290U CN201220173929U CN202757090U CN 202757090 U CN202757090 U CN 202757090U CN 2012201739290 U CN2012201739290 U CN 2012201739290U CN 201220173929 U CN201220173929 U CN 201220173929U CN 202757090 U CN202757090 U CN 202757090U
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- CN
- China
- Prior art keywords
- led lamp
- radiating fin
- bilaterally
- base plate
- riser
- 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 relates to a bilaterally-slotted drive radiating fin of an LED lamp. The bilaterally-slotted drive radiating fin of the LED lamp comprises a base plate (1) and vertical plates (2), the vertical plates (2) are vertically upwards mounted on two sides of the base plate (1) by connection, two bent straight slots (4) are arranged in the middle of the upper side of each vertical plate (2), radiating slots (3) are symmetrically arranged on two sides of each two corresponding bent straight slots (4), and a middle plate (5) formed between each two corresponding bent straight slots (4) is bent upwards vertically. The bilaterally-slotted drive radiating fin of the LED lamp is simple in structure, and since a plurality of straight slots arranged on the vertical plates form number shapes, surface area of the radiating fin is increased, ventilation is enhanced, the radiating fin can utilize spaces better and is remarkable in radiating effect, a drive component of the LED lamp can be protected, and the service life of the drive component is prolonged.
Description
Technical field
The utility model relates to field of illuminating lamps, particularly a kind of driving fin of LED lamp of bilateral fluting.
Background technology
Under the overall situation of global resources anxiety; conventional incandescent (tengsten lamp) because high, life-span of its power consumption shortly gradually forbidden production by national governments; substitute products are electronic energy-saving lamps thereupon; although electronic energy-saving lamp has improved energy-saving effect; but owing to having used the heavy metal element of many contaminated environment, run counter to again the main trend of environmental protection.Become gradually the only choosing of novel green illumination along with the high speed development LED illumination of LED technology, LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.
The driven unit of LED lamp is important in its parts; in order to protect driven unit; generally all in driven unit, all be provided with fin; traditional fin all is that aluminium sheet is made; but the space that driven unit requires is less; can not the too large fin of installation volume, but the radiating effect of the little fin of volume can not reach again the needs of driven unit heat radiation.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of driving fin of LED lamp of bilateral fluting, and is simple in structure, increased area of dissipation, and radiating effect is obvious, and the driving thermal component of protection LED lamp prolongs its service life.
The technical scheme that its technical problem that solves the utility model adopts is: the driving fin that a kind of LED lamp of bilateral fluting is provided, comprise base plate and riser, the both sides of described base plate are connected and installed with riser straight up, the upside of described riser has two bending grooves between two parties, the bilateral symmetry of described bending groove respectively has radiating groove, and the middle plate that forms between the described bending groove is crooked straight down.
The length of described bending groove is greater than radiating groove.
Described base plate and riser are that an aluminium sheet one processes.
Beneficial effect
The utility model relates to a kind of driving fin of LED lamp of bilateral fluting; simple in structure; its riser all has many grooves; increased the surface area of fin; strengthen the circulation of air, make fin can better utilize the space, radiating effect is obvious; can protect the driver part of LED lamp, prolong its service life.
Description of drawings
Fig. 1 is expanded view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is side view of the present utility model;
Fig. 4 is top view of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Shown in Fig. 1-4, embodiment of the present utility model relates to a kind of driving fin of LED lamp of bilateral fluting, comprise base plate 1 and riser 2, the both sides of described base plate 1 are connected and installed with riser 2 straight up, the upside of described riser 2 has two bending grooves 4 between two parties, the bilateral symmetry of described bending groove 4 respectively has radiating groove 3, the middle plate 5 that forms between the described bending groove 4 is crooked straight down, the length of described bending groove 4 is greater than radiating groove 3, and described base plate 1 and riser 2 are that an aluminium sheet one processes.
Claims (3)
1. the driving fin of the LED lamp of bilateral fluting, comprise base plate (1) and riser (2), the both sides of described base plate (1) are connected and installed with riser (2) straight up, it is characterized in that, the upside of described riser (2) has two bending grooves (4) between two parties, the bilateral symmetry of described bending groove (4) respectively has radiating groove (3), and the middle plate (5) that forms between the described bending groove (4) is crooked straight down.
2. the driving fin of the LED lamp of a kind of bilateral fluting according to claim 1 is characterized in that, the length of described bending groove (4) is greater than radiating groove (3).
3. the driving fin of the LED lamp of a kind of bilateral fluting according to claim 1 is characterized in that, described base plate (1) and riser (2) are that an aluminium sheet one processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201739290U CN202757090U (en) | 2012-04-23 | 2012-04-23 | Bilaterally-slotted drive radiating fin of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201739290U CN202757090U (en) | 2012-04-23 | 2012-04-23 | Bilaterally-slotted drive radiating fin of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757090U true CN202757090U (en) | 2013-02-27 |
Family
ID=47736270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201739290U Expired - Fee Related CN202757090U (en) | 2012-04-23 | 2012-04-23 | Bilaterally-slotted drive radiating fin of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757090U (en) |
-
2012
- 2012-04-23 CN CN2012201739290U patent/CN202757090U/en not_active Expired - Fee Related
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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: 20130227 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |