CN201555159U - Radiating structure of LED lamp cup - Google Patents
Radiating structure of LED lamp cup Download PDFInfo
- Publication number
- CN201555159U CN201555159U CN2009202178107U CN200920217810U CN201555159U CN 201555159 U CN201555159 U CN 201555159U CN 2009202178107 U CN2009202178107 U CN 2009202178107U CN 200920217810 U CN200920217810 U CN 200920217810U CN 201555159 U CN201555159 U CN 201555159U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- utility
- shell
- lamp cup
- model
- 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)
- Led Device Packages (AREA)
Abstract
The utility model provides a radiating structure of an LED lamp cup, comprising a shell, a lamp base, an LED lamp and a radiating hole, wherein the edge of the lower surface of the shell, used for installing the LED lamp, is provided with a plurality of convection holes; and clearances are reserved between the shell and a circuit board on which the LED lamp is arranged. In the utility model, the radiating structure of the LED lamp realizes the convection of the air inside and outside the shell, reinforces the radiating effect inside the shell, and prolongs the continuous use time and total service life of the LED lamp.
Description
Technical field
The utility model relates to illuminating lamp, particularly a kind of LED Lamp cup radiator structure.
Background technology
LED has been subjected to people's attention as a kind of energy-efficient illuminating lamp, but traditional LED lamp back only is provided with louvre, and after opening for a long time, the temperature in the housing can slowly raise, and not convection current of air is difficult for heat radiation.Influence the service life of product.
The utility model content
For remedying above-mentioned deficiency, the utility model provides a kind of LED Lamp cup radiator structure of enhance heat.
The utility model LED Lamp cup radiator structure comprises housing, metallic plug, LED lamp and louvre, and wherein: the following edge that described housing is installed the LED lamp is provided with several to discharge orifice.
The utility model LED Lamp cup radiator structure, wherein: leave the gap between the wiring board at described LED lamp place and the housing.
The utility model LED Lamp cup radiator structure has been realized the convection current of interior gas in the housing, has strengthened the radiating effect in the housing, and is provided the continuous service time and the overall service life of the utility model LED lamp.
Description of drawings
Fig. 1 is the side view of the utility model LED Lamp cup radiator structure;
Fig. 2 is the upward view of the utility model LED Lamp cup radiator structure;
Fig. 3 is the vertical view of the utility model LED Lamp cup radiator structure.
The specific embodiment
Below in conjunction with embodiment the utility model LED Lamp cup radiator structure is done more detailed explanation.
Fig. 1 is the side view of the utility model LED Lamp cup radiator structure, and Fig. 2 is its upward view, and Fig. 3 is a vertical view.
The utility model LED Lamp cup radiator structure comprises housing 5, metallic plug 4, LED lamp 2 and louvre 3.
The following edge that housing 5 is installed LED lamp 2 is provided with several to discharge orifice 1; Leave the gap between the wiring board at LED lamp 2 places and the housing 5.
Traditional LED lamp back only is provided with louvre 3, and after opening for a long time, the temperature in the housing can slowly raise, and not convection current of air is difficult for heat radiation.Influence the service life of product.
This product then is provided with 4 convection current skies 1 below the LED lamp, allow itself and louvre 3 form cross-ventilation, has effectively reduced the temperature in the housing, has increased the service life of LED greatly.
Claims (2)
1. a LED Lamp cup radiator structure comprises housing (5), metallic plug (4), LED lamp (2) and louvre (3), it is characterized in that: the following edge that described housing (5) is installed LED lamp (2) is provided with several to discharge orifice (1).
2. LED Lamp cup radiator structure according to claim 1 is characterized in that: leave the gap between the wiring board at described LED lamp (2) place and the housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202178107U CN201555159U (en) | 2009-09-29 | 2009-09-29 | Radiating structure of LED lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202178107U CN201555159U (en) | 2009-09-29 | 2009-09-29 | Radiating structure of LED lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555159U true CN201555159U (en) | 2010-08-18 |
Family
ID=42614842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202178107U Expired - Fee Related CN201555159U (en) | 2009-09-29 | 2009-09-29 | Radiating structure of LED lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943345A (en) * | 2010-09-19 | 2011-01-12 | 浙江金中机电科技有限公司 | LED lamp of double-layer radiating plate |
-
2009
- 2009-09-29 CN CN2009202178107U patent/CN201555159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943345A (en) * | 2010-09-19 | 2011-01-12 | 浙江金中机电科技有限公司 | LED lamp of double-layer radiating plate |
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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: 20100818 Termination date: 20130929 |