CN204026253U - A kind of heat dissipation structure of LED lamp - Google Patents
A kind of heat dissipation structure of LED lamp Download PDFInfo
- Publication number
- CN204026253U CN204026253U CN201420444937.3U CN201420444937U CN204026253U CN 204026253 U CN204026253 U CN 204026253U CN 201420444937 U CN201420444937 U CN 201420444937U CN 204026253 U CN204026253 U CN 204026253U
- Authority
- CN
- China
- Prior art keywords
- lamp shade
- connecting rod
- light source
- led lamp
- heat dissipation
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of heat dissipation structure of LED lamp, comprise upper lamp shade, lower lamp shade, light source fixed frame, connecting rod, described light source fixed frame is fixed by screws in the lower end inside groove of lower lamp shade, described connecting rod is cylindric, the lower end of connecting rod is fixed on the upper planar central of light source fixed frame, described upper lamp shade is fixed on the upper end of connecting rod, and being provided with between described upper lamp shade and lower lamp shade can around the unpowered fan of connecting rod central rotation.Heat dissipation structure of LED lamp of the present utility model, radiating rate is fast, and radiating efficiency is high, extends the service life of LED lamp, and this utility model also has low cost of manufacture, advantage easy for installation.
Description
Technical field
The utility model relates to a kind of radiator structure, refers to a kind of heat dissipation structure of LED lamp especially.
Background technology
As everyone knows, need to distribute amount of heat during LED lamp work, if heat radiation is not smooth, will the performance and used life of LED lamp be had a strong impact on.
Utility model content
Problem to be solved in the utility model is the deficiency overcome in background technology, provides a kind of heat dissipation structure of LED lamp, this heat dissipation structure of LED lamp, and adopt particular component, rapid heat dissipation, radiating efficiency is high, extends the service life of LED lamp, and low cost of manufacture.
For solving the problem, the utility model takes following technical scheme:
A kind of heat dissipation structure of LED lamp of the present utility model, comprise upper lamp shade, lower lamp shade, light source fixed frame, connecting rod, described light source fixed frame is fixed by screws in the lower end inside groove of lower lamp shade, described connecting rod is cylindric, the lower end of connecting rod is fixed on the upper planar central of light source fixed frame, described upper lamp shade is fixed on the upper end of connecting rod, and being provided with between described upper lamp shade and lower lamp shade can around the unpowered fan of connecting rod central rotation.Described unpowered fan does not need power, outer boundary wind-force and stack effect, and by the heat that the LED light source be arranged on below light source fixed frame produces, absorb and distribute fast, radiating efficiency is very high.
A kind of heat dissipation structure of LED lamp of the present utility model, owing to comprising upper lamp shade, lower lamp shade, light source fixed frame, connecting rod, described light source fixed frame is fixed by screws in the lower end inside groove of lower lamp shade, described connecting rod is cylindric, the lower end of connecting rod is fixed on the upper planar central of light source fixed frame, described upper lamp shade is fixed on the upper end of connecting rod, and being provided with between described upper lamp shade and lower lamp shade can around the unpowered fan of connecting rod central rotation.Therefore, heat dissipation structure of LED lamp of the present utility model, radiating rate is fast, and radiating efficiency is high, extends the service life of LED lamp, and this utility model also has low cost of manufacture, advantage easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of heat dissipation structure of LED lamp of the present utility model, comprise upper lamp shade 1, lower lamp shade 2, light source fixed frame 4, connecting rod 6, described light source fixed frame 4 is fixed in the lower end inside groove of lower lamp shade 2 by screw 3, described connecting rod 6 is in cylindric, the lower end of described connecting rod 6 is fixed on the upper planar central of light source fixed frame 4, and described upper lamp shade 1 is fixed on the upper end of connecting rod 6, and being provided with between described upper lamp shade 1 and lower lamp shade 2 can around the unpowered fan 5 of connecting rod 6 central rotation.
Should be noted that; the foregoing is only preferred embodiment of the present utility model, be not limited to the present embodiment, all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a heat dissipation structure of LED lamp, it is characterized in that: comprise upper lamp shade (1), lower lamp shade (2), light source fixed frame (4), connecting rod (6), described light source fixed frame (4) is fixed on by screw (3) in the lower end inside groove of lower lamp shade (2), described connecting rod (6) is in cylindric, the lower end of described connecting rod (6) is fixed on the upper planar central of light source fixed frame (4), described upper lamp shade (1) is fixed on the upper end of connecting rod (6), being provided with between described upper lamp shade (1) and lower lamp shade (2) can around the unpowered fan (5) of connecting rod (6) central rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444937.3U CN204026253U (en) | 2014-08-08 | 2014-08-08 | A kind of heat dissipation structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444937.3U CN204026253U (en) | 2014-08-08 | 2014-08-08 | A kind of heat dissipation structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026253U true CN204026253U (en) | 2014-12-17 |
Family
ID=52066112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444937.3U Expired - Fee Related CN204026253U (en) | 2014-08-08 | 2014-08-08 | A kind of heat dissipation structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121511A (en) * | 2014-08-08 | 2014-10-29 | 无锡市翱宇特新科技发展有限公司 | LED lamp radiating structure |
-
2014
- 2014-08-08 CN CN201420444937.3U patent/CN204026253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121511A (en) * | 2014-08-08 | 2014-10-29 | 无锡市翱宇特新科技发展有限公司 | LED lamp radiating structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160808 |