CN202580768U - Light-emitting diode (LED) light structure - Google Patents
Light-emitting diode (LED) light structure Download PDFInfo
- Publication number
- CN202580768U CN202580768U CN2012201644534U CN201220164453U CN202580768U CN 202580768 U CN202580768 U CN 202580768U CN 2012201644534 U CN2012201644534 U CN 2012201644534U CN 201220164453 U CN201220164453 U CN 201220164453U CN 202580768 U CN202580768 U CN 202580768U
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- CN
- China
- Prior art keywords
- radiator
- led
- heating column
- groove
- thermal conduction
- 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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Abstract
The utility model relates to a light-emitting diode (LED) light structure which is simple and compact in structure, and good in radiating performance. The LED light structure comprises a light source thermal conduction column, an LED, a radiator thermal conduction column and a radiator. The LED is disposed at the lower end of the light source thermal conduction column, a groove is arranged at the upper end of the light source thermal conduction column, and groove threads are arranged on a side wall of the groove. The lower end of the radiator thermal conduction column is provided with radiator thermal conduction column threads which are matched with the groove threads, the radiator thermal conduction column is combined with the light source thermal conduction column through the groove threads and the radiator thermal conduction column threads, a hole column is arranged at the lower end of a radiator, and the radiator thermal conduction column is combined with the radiator through the hole column. Due to the facts that the groove is arranged at the upper end of the light source thermal conduction column, and the lower end of the radiator thermal conduction column is combined with the groove; the LED light structure not only enables a light source radiating structure to be more compact, but also increases the area of thermal conduction, and improves the radiating effect of the LED. The LED light structure is simple and practical, compact in the whole structure, and improves the radiating performance of the LED light.
Description
Technical field
The utility model relates to a kind of LED modulated structure, the LED modulated structure that especially a kind of thermal diffusivity of simple and compact structure is good.
Background technology
In existing LED lamp decoration field, can send a lot of heats when LED is luminous, in the common like this life-span that can influence the lamp source, therefore can on LED, be provided with heat abstractor usually., the existing LED lamp that is provided with heat abstractor is not good owing to radiating effect appears in the reason of structural design usually, the shortcoming that structure is also stable inadequately.
The utility model content
The utility model provides a kind of good LED modulated structure of thermal diffusivity of simple and compact structure to the deficiency of prior art.
The utility model is realized through following technical scheme:
A kind of LED modulated structure; Comprise lamp source heating column, LED, radiator heating column and radiator; Said LED places the lower end of lamp source heating column, and this heating column upper end, lamp source is provided with a groove, and the sidewall of this groove is provided with the groove screw thread; The lower end of said radiator heating column is provided with the radiator heating column screw thread that is complementary with the groove screw thread; This radiator heating column combines through groove screw thread and radiator heating column screw thread with lamp source heating column, and said radiator is provided with Kong Zhu in the lower end, and the radiator heating column combines through the Kong Zhuyu radiator.
As the further improvement of such scheme, said radiator heating column is the aluminium base structure.
As the further improvement of such scheme, said radiator is the graphite substrate structure.
The beneficial effect of the utility model is: the heating column upper end is provided with a groove in the lamp source; The lower end of radiator heating column combines with this groove; Can not only make lamp source heat-dissipating structure compact more, but also increase the area of its heat radiation conduction, improve the radiating effect of LED.This is simple and practical, and compact overall structure has improved the heat dispersion of LED lamp.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, 1 is LED, and 2 is lamp source heating column, and 3 is the radiator heating column, and 4 is radiator, and 5 is groove, and 6 is the groove screw thread, and 7 is radiator heating column screw thread, and 8 is Kong Zhu.
The specific embodiment
As can be seen from Figure 1; A kind of LED modulated structure of the utility model comprises lamp source heating column 2, LED1, radiator heating column 3 and radiator 4, and said LED1 places the lower end of lamp source heating column 2; These heating column 2 upper ends, lamp source are provided with a groove 5; The sidewall of this groove 5 is provided with groove screw thread 6, and the lower end of said radiator heating column 3 is provided with the radiator heating column screw thread 7 that is complementary with groove screw thread 6, and this radiator heating column 3 combines through groove screw thread 6 and radiator heating column screw thread 7 with lamp source heating column 2; Said radiator is provided with hole post 8 in 4 lower ends, and radiator heating column 3 combines with radiator 4 through hole post 8.Said radiator heating column 3 is the aluminium base structure; And radiator 4 is the graphite substrate structure.
Below the utility model is done a detailed description, but obvious, those skilled in the art can carry out various changes and improvement, and the scope of the utility model that does not deviate from appended claims and limited.
Claims (3)
1. LED modulated structure; Comprise lamp source heating column, LED, radiator heating column and radiator; It is characterized in that: said LED places the lower end of lamp source heating column, and this heating column upper end, lamp source is provided with a groove, and the sidewall of this groove is provided with the groove screw thread; The lower end of said radiator heating column is provided with the radiator heating column screw thread that is complementary with the groove screw thread; This radiator heating column combines through groove screw thread and radiator heating column screw thread with lamp source heating column, and said radiator is provided with Kong Zhu in the lower end, and the radiator heating column combines through the Kong Zhuyu radiator.
2. a kind of LED modulated structure according to claim 1 is characterized in that: said radiator heating column is the aluminium base structure.
3. a kind of LED modulated structure according to claim 1 is characterized in that: said radiator is the graphite substrate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201644534U CN202580768U (en) | 2012-04-18 | 2012-04-18 | Light-emitting diode (LED) light structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201644534U CN202580768U (en) | 2012-04-18 | 2012-04-18 | Light-emitting diode (LED) light structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580768U true CN202580768U (en) | 2012-12-05 |
Family
ID=47250176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201644534U Expired - Fee Related CN202580768U (en) | 2012-04-18 | 2012-04-18 | Light-emitting diode (LED) light structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580768U (en) |
-
2012
- 2012-04-18 CN CN2012201644534U patent/CN202580768U/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: 20121205 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |