CN203585893U - LED lamp provided with radiator - Google Patents
LED lamp provided with radiator Download PDFInfo
- Publication number
- CN203585893U CN203585893U CN201320752677.1U CN201320752677U CN203585893U CN 203585893 U CN203585893 U CN 203585893U CN 201320752677 U CN201320752677 U CN 201320752677U CN 203585893 U CN203585893 U CN 203585893U
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- CN
- China
- Prior art keywords
- radiator
- lamp
- led lamp
- pedestal
- lampshade
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp good in radiating effect. The LED lamp comprises a lamp holder, a light source component, a base and a lampshade. The lampshade is sleeved on the periphery of the base, the light source component is arranged on the base and comprises light sources and a light-source base board, the light sources face to the lampshade, the lamp holder is arranged at the bottom of the base, a radiator is arranged between the lamp holder and the base, and the radiator comprises a radiating cavity and radiating fins. The LED lamp has the advantages of simplicity in overall structure and convenience in installation and usage, air flow rate is increased, radiating efficiency is improved, and promotion and usage are facilitated.
Description
Technical field
The utility model relates to LED lamp field, relates in particular to a kind of LED lamp with radiator.
Background technology
LED lamp becomes more and more popular with its environmental protection, feature low in energy consumption, but the heating efficiency of LED lamp is larger, and individual luminance is lower simultaneously.In order to substitute existing key lighting equipment, LED lamp produces larger illuminance by multiple illuminating source polymerizations often.Although the LED lamp of this structure can replace existing electricity-saving lamp key lighting equipment from brightness, because himself heat generation rate is high, affect service life.The LED lamp of most of high brightness has all used the shell of aluminum to strengthen its radiating effect, but this radiator structure has just simply utilized metal heat conduction effect, cannot effectively reduce the temperature of LED lamp, make radiating effect become the bottleneck of LED lamp power development.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
Utility model content
The utility model provides a kind of LED lamp with radiator.
The technical solution adopted in the utility model is:
A kind of LED lamp with radiator, comprise lamp holder, lamp source component, pedestal and lampshade, described lampshade is placed on pedestal periphery, described lamp source component is located on pedestal, described lamp source component comprises He Deng source, lamp source substrate, and lampshade direction is aimed in described lamp source, and described lamp holder is located at base bottom, between described lamp holder and pedestal, be provided with radiator, described radiator comprises heat-dissipating cavity and fin.
Described fin is helical form, and spiral is located at heat-dissipating cavity periphery.
Described fin is circular, is equidistantly located at heat-dissipating cavity periphery.
Described Deng Yuan substrate center is provided with louvre, and described pedestal outside is provided with through hole.
The beneficial effects of the utility model are: overall structure is simple, easy for installation, easy to use, increase Air Flow rate, improve radiating efficiency, are convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model lamp source substrate.
Wherein: 1, lamp holder, 2, pedestal, 3, lampshade, 4, lamp source, 5, lamp source substrate, 6, louvre, 7, through hole, 8, heat-dissipating cavity, 9, fin.
The specific embodiment
As shown in figs. 1 and 3, a kind of LED lamp with radiator of the present utility model, comprise lamp holder 1, lamp source component, pedestal 2 and lampshade 3, described lampshade 3 is placed on pedestal 2 peripheries, described lamp source component is located on pedestal 2, described lamp source component comprises lamp source 4 and lamp source substrate 5, lampshade 3 directions are aimed in described lamp source 5, substrate 5 centers, described lamp source are provided with louvre 6, described pedestal 2 outsides are provided with through hole 7, described lamp holder 1 is located at pedestal 2 bottoms, between described lamp holder 1 and pedestal 2, be provided with radiator, described radiator comprises heat-dissipating cavity 8 and fin 9, described fin 9 is helical form, spiral is located at heat-dissipating cavity 8 peripheries, overall structure is simple, easy for installation, easy to use, increase Air Flow rate, improve radiating efficiency, be convenient to promote the use of.
As shown in Figures 2 and 3, a kind of LED lamp with radiator of the present utility model, comprise lamp holder 1, lamp source component, pedestal 2 and lampshade 3, described lampshade 3 is placed on pedestal 2 peripheries, described lamp source component is located on pedestal 2, described lamp source component comprises lamp source 4 and lamp source substrate 5, lampshade 3 directions are aimed in described lamp source 5, substrate 5 centers, described lamp source are provided with louvre 6, described pedestal 2 outsides are provided with through hole 7, described lamp holder 1 is located at pedestal 2 bottoms, between described lamp holder 1 and pedestal 2, be provided with radiator, described radiator comprises heat-dissipating cavity 8 and fin 9, described fin 9 is circular, equidistantly be located at heat-dissipating cavity 8 peripheries, overall structure is simple, easy for installation, easy to use, increase Air Flow rate, improve radiating efficiency, be convenient to promote the use of.
Claims (4)
1. one kind has the LED lamp of radiator, comprise lamp holder, lamp source component, pedestal and lampshade, it is characterized in that: described lampshade is placed on pedestal periphery, described lamp source component is located on pedestal, described lamp source component comprises He Deng source, lamp source substrate, and lampshade direction is aimed in described lamp source, and described lamp holder is located at base bottom, between described lamp holder and pedestal, be provided with radiator, described radiator comprises heat-dissipating cavity and fin.
2. a kind of LED lamp with radiator according to claim 1, is characterized in that: described fin is helical form, and spiral is located at heat-dissipating cavity periphery.
3. a kind of LED lamp with radiator according to claim 1, is characterized in that: described fin, for circular, is equidistantly located at heat-dissipating cavity periphery.
4. a kind of LED lamp with radiator according to claim 1, is characterized in that: described Deng Yuan substrate center is provided with louvre, and described pedestal outside is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752677.1U CN203585893U (en) | 2013-11-26 | 2013-11-26 | LED lamp provided with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752677.1U CN203585893U (en) | 2013-11-26 | 2013-11-26 | LED lamp provided with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585893U true CN203585893U (en) | 2014-05-07 |
Family
ID=50583805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752677.1U Expired - Fee Related CN203585893U (en) | 2013-11-26 | 2013-11-26 | LED lamp provided with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676290A (en) * | 2013-11-26 | 2015-06-03 | 苏州承源光电科技有限公司 | LED lamp having radiator |
-
2013
- 2013-11-26 CN CN201320752677.1U patent/CN203585893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676290A (en) * | 2013-11-26 | 2015-06-03 | 苏州承源光电科技有限公司 | LED lamp having radiator |
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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: 20140507 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |