CN204901680U - Heat dissipation wick - Google Patents
Heat dissipation wick Download PDFInfo
- Publication number
- CN204901680U CN204901680U CN201520694869.0U CN201520694869U CN204901680U CN 204901680 U CN204901680 U CN 204901680U CN 201520694869 U CN201520694869 U CN 201520694869U CN 204901680 U CN204901680 U CN 204901680U
- Authority
- CN
- China
- Prior art keywords
- wick
- barrel
- cylindrical shell
- led lamp
- cylinder
- 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)
Abstract
The application discloses heat dissipation wick locates the barrel of cylinder including the cylinder with the axle sleeve, and the barrel inner wall is through the external lateral wall of a plurality of fin spliced poles, and the barrel outer wall evenly is provided with a plurality of LED lamp strips. From this, through evenly setting up LED lamp strip on the barrel of LED wick for the light that sends is more even, and inside fin and the radiating block of being provided with of barrel, can be in time to wick heat dissipation, the life -span of improving the wick.
Description
Technical field
The utility model relates to wick, particularly relates to a kind of LED lamp of heat radiating type.
Background technology
Traditional incandescent lamp (tengsten lamp) consume energy high, the life-span is short; under the overall situation of global resources anxiety; gradually, forbidden producing by national governments; and substituted by electronic energy-saving lamp; although electronic energy-saving lamp good energy-conserving effect; but owing to using the heavy metal element of more contaminated environment, run counter to the trend of environmental protection.
Along with the high speed development of LED technology, LED illumination becomes the only selection of novel green illumination gradually.LED is far superior to traditional lighting products in the aspect of principle of luminosity, energy-saving and environmental protection.
Current LED, is all made up of several LED lamp bead, and because the luminescence of LED lamp bead own just has angular, add between adjacent LED lamp pearl and there is distance, the light sent is uneven, easily occurs the phenomenon of light and shade inequality.
Utility model content
The purpose of this utility model is to provide a kind of heat radiation wick, solves one or more in above-mentioned prior art problem.
According to an aspect of the present utility model, provide a kind of heat radiation wick, comprise the cylindrical shell that cylinder and coaxial sleeve are located at cylinder, cylinder inboard wall is by the external sidewall of multiple fin joint pins, and cylinder body outer wall is evenly provided with multiple LED lamp bar.
In some embodiments: the side mirror picture of each fin is provided with L-type radiating block.
In some embodiments: cylindrical shell lateral wall scribbles reflecting coating.
The utility model by LED lamp bar is evenly arranged on the cylindrical shell of LED lamp, make the light that sends evenly, and inner barrel is provided with fin and radiating block, can in time to wick heat radiation, the life-span of raising wick.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wick that dispels the heat of the utility model;
Fig. 2 is the sectional view of a kind of wick that dispels the heat of the utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of heat radiation wick, comprise the cylindrical shell 2 that cylinder 1 and coaxial sleeve are located at cylinder 1, cylindrical shell 2 inwall connects cylinder 1 lateral wall by multiple fin 3, fin 3 two ends are all by being welded to connect cylindrical shell 2 and cylinder 1, cylindrical shell 2 outer wall is evenly provided with multiple LED lamp bar 4, and in the present embodiment, the quantity of LED lamp bar 4 is 8.The side of each fin 3 also mirror image is provided with L-type radiating block 5, that is radiating block 5 with the axis of fin 3 for axle axisymmetricly.In addition, cylindrical shell 2 lateral wall scribbles reflecting coating, can reflect the light that LED lamp bar 4 is irradiated thus, improves the illuminance of wick.
In sum, the utility model by LED lamp bar is evenly arranged on the cylindrical shell of LED lamp, make the light that sends evenly, and inner barrel is provided with fin and radiating block, can in time to wick heat radiation, the life-span of raising wick.
The above is only a kind of embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (3)
1. a heat radiation wick, it is characterized in that: comprise the cylindrical shell (2) that cylinder (1) and coaxial sleeve are located at described cylinder (1), described cylindrical shell (2) inwall connects described cylinder (1) lateral wall by multiple fin (3), and described cylindrical shell (2) outer wall is evenly provided with multiple LED lamp bar (4).
2. one heat radiation wick according to claim 1, is characterized in that: the side mirror picture of described each fin (3) is provided with L-type radiating block (5).
3. one heat radiation wick according to claim 1, is characterized in that: described cylindrical shell (2) lateral wall scribbles reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694869.0U CN204901680U (en) | 2015-09-09 | 2015-09-09 | Heat dissipation wick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694869.0U CN204901680U (en) | 2015-09-09 | 2015-09-09 | Heat dissipation wick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901680U true CN204901680U (en) | 2015-12-23 |
Family
ID=54923853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694869.0U Expired - Fee Related CN204901680U (en) | 2015-09-09 | 2015-09-09 | Heat dissipation wick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822912A (en) * | 2016-05-18 | 2016-08-03 | 傅飞艳 | Duplex heat dissipation type LED lamp |
-
2015
- 2015-09-09 CN CN201520694869.0U patent/CN204901680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822912A (en) * | 2016-05-18 | 2016-08-03 | 傅飞艳 | Duplex heat dissipation type LED lamp |
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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: 20151223 Termination date: 20160909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |