CN202629751U - LED light source with high heat radiation performance - Google Patents
LED light source with high heat radiation performance Download PDFInfo
- Publication number
- CN202629751U CN202629751U CN2012203350408U CN201220335040U CN202629751U CN 202629751 U CN202629751 U CN 202629751U CN 2012203350408 U CN2012203350408 U CN 2012203350408U CN 201220335040 U CN201220335040 U CN 201220335040U CN 202629751 U CN202629751 U CN 202629751U
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- Prior art keywords
- light source
- led light
- hole
- led lamp
- radiator
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- Expired - Fee Related
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Abstract
The utility model provides an LED light source with high radiation performance. The LED light source comprises an LED lamp panel and a heat radiator arranged around the LED lamp panel, wherein a plurality of fins which are arranged at intervals are arranged at the periphery of the heat radiator, a layer of transparent lampshade also covers the LED lamp panel and the heat radiator, and a through hole is respectively formed in the gap position between every two adjacent fins on the transparent lampshade. Due to adoption of the structure, because the through hole is formed in the gap position between every two adjacent fins on the lampshade, the gap between every two fins of the heat radiator can ventilate up and down through each through hole in the lampshade, and a better air convection effect and a better heat radiation effect are achieved.
Description
Technical field:
The utility model relates to lighting field, specifically is a kind of led light source with high heat dispersion.
Background technology:
The led light source of prior art comprises the LED lamp plate, is located at LED lamp plate radiator on every side, is the fin of some spaces around the said radiator; The top layer of transparent lampshade that also is coated with of LED lamp plate and radiator; Be used to protect LED lamp plate and printing opacity effect, in the prior art, lampshade generally covered fully radiator above; Cause the space deficiency in draught up and down between adjacent two fins of radiator, radiating effect is relatively poor.
The utility model content:
The technical problem that the utility model solves is, overcomes existing technological deficiency, provides radiating effect a kind of preferably led light source with high heat dispersion.
The technical scheme that the utility model provides is: the utility model provides a kind of led light source with high heat dispersion; It comprises the LED lamp plate; Be located at LED lamp plate radiator on every side; Be provided with the fin of some spaces around the said radiator, the top layer of transparent lampshade that also is coated with of LED lamp plate and radiator, the interstitial site on the said Transparent lamp shade between each adjacent fins is equipped with through hole.
The utlity model has following advantage:
A kind of led light source with high heat dispersion of the utility model adopts this structure; Have through hole in the interstitial site between each adjacent fins on the lampshade; Guaranteed that the through hole that the gap between the heat radiator fin can see through on the lampshade is able to ventilate up and down; The cross-ventilation effect is better, and radiating effect is better.
Description of drawings:
Accompanying drawing is a kind of schematic top plan view with led light source of high heat dispersion of the utility model;
As shown in the figure: 1, LED lamp plate, 2, lampshade, 2.1, through hole, 3, fin.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated:
As shown in the figure: the utility model provides a kind of led light source with high heat dispersion; It comprises LED lamp plate 1; Be located at LED lamp plate 1 radiator on every side; Be provided with the fin 3 of some spaces around the said radiator, the top layer of transparent lampshade 2 that also is coated with of LED lamp plate 1 and radiator, the interstitial site on the said Transparent lamp shade 2 between each adjacent fins 3 is equipped with through hole 2.1.
In the present embodiment, the LED lamp plate is circular, and then Transparent lamp shade 2 also be a circle, and said radiator is the common components of led light source, its be generally radiating effect preferably material process.
In the present embodiment, the interstitial site on the said Transparent lamp shade 2 between each adjacent fins 3 only is provided with a through hole 2.1, and through hole 2.1 is a circular hole.Adopt this structure, through hole 2.1 evenly is provided with along the circumference of Transparent lamp shade, process more convenient, in the practical application, also can be according to the number and the shape of the Adjusting Shape through hole 2.1 in gap, it is also within the utility model protection domain.
The utility model adopts this structure, has guaranteed that the through hole that the gap between the heat radiator fin can see through on the lampshade is able to ventilate up and down, and the cross-ventilation effect is better, and radiating effect is better.
Claims (2)
1. led light source with high heat dispersion; It comprises LED lamp plate (1); Be located at LED lamp plate (1) radiator on every side; Be provided with the fin (3) of some spaces around the said radiator, the top layer of transparent lampshade (2) that also is coated with of LED lamp plate (1) and radiator is characterized in that: the interstitial site that said Transparent lamp shade (2) is gone up between each adjacent fins (3) is equipped with through hole (2.1).
2. a kind of led light source with high heat dispersion according to claim 1 is characterized in that: said Transparent lamp shade (2) is gone up the interstitial site between each adjacent fins (3), all only is provided with a through hole (2.1), and is circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203350408U CN202629751U (en) | 2012-07-11 | 2012-07-11 | LED light source with high heat radiation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203350408U CN202629751U (en) | 2012-07-11 | 2012-07-11 | LED light source with high heat radiation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629751U true CN202629751U (en) | 2012-12-26 |
Family
ID=47382946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203350408U Expired - Fee Related CN202629751U (en) | 2012-07-11 | 2012-07-11 | LED light source with high heat radiation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343903A (en) * | 2013-07-09 | 2013-10-09 | 苏州雷诺斯光电科技有限公司 | Lamp bulb with heat dissipation function |
-
2012
- 2012-07-11 CN CN2012203350408U patent/CN202629751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343903A (en) * | 2013-07-09 | 2013-10-09 | 苏州雷诺斯光电科技有限公司 | Lamp bulb with heat dissipation function |
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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: 20121226 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |