CN105387357A - Heat dissipation LED lamp wick - Google Patents
Heat dissipation LED lamp wick Download PDFInfo
- Publication number
- CN105387357A CN105387357A CN201510993489.1A CN201510993489A CN105387357A CN 105387357 A CN105387357 A CN 105387357A CN 201510993489 A CN201510993489 A CN 201510993489A CN 105387357 A CN105387357 A CN 105387357A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- led lamp
- heat dissipation
- cylindrical shell
- lamp wick
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a heat dissipation LED lamp wick. The heat dissipation LED lamp wick comprises a column and a cylinder. The column is coaxially sleeved with the cylinder. The inner wall of the cylinder is connected to the outer side wall of the column through a plurality of heat dissipation fins. A plurality of LED lamp bars are evenly arranged on the outer wall of the cylinder. A fan is arranged at one end of the cylinder, and the other end of the cylinder is closed. A plurality of vent holes are formed in the wall of the cylinder. The vent holes are formed in the two sides of the LED lamp bars. Accordingly, the LED lamp bars are evenly arranged on the cylinder of the LED lamp wick, so that the emitted light is more uniform; due to the fact that the heat dissipation fins and heat dissipation blocks are arranged inside the cylinder, the lamp wick can be cooled in time, and the service life of the lamp wick is prolonged; in addition, due to the fact that a heat dissipation fan is further arranged, active ventilation can be performed, efficient cooling is achieved, and the heat dissipation LED lamp wick is suitable for high-power and long-time illumination work and good in adaptability.
Description
Technical field
The present invention relates to wick, particularly relate 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; In addition the heat dispersion of existing LED is poor, is unsuitable for long-time use.
Summary of the invention
The object of the invention is to be to provide a kind of cooling LED wick, solve one or more in above-mentioned prior art problem.
According to an aspect of the present invention, provide a kind of cooling LED 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; Cylindrical shell one end is provided with blower fan, and the other end is closed, and the barrel of cylindrical shell is provided with several air vents, and air vent is positioned at the both sides of 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 present invention is by evenly arranging LED lamp bar on the cylindrical shell of LED lamp, make the light that sends evenly, and inner barrel is provided with fin and radiating block, in time to wick heat radiation, the life-span of wick can be improved, in addition cooling fan is installed, active can be carried out ventilate, temperature with high efficiency, be applicable to high-power, long illumination work, adaptability is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cooling LED wick of the present invention;
Fig. 2 is the internal structure schematic diagram of a kind of cooling LED wick of the present invention;
Fig. 3 is the structural representation that a kind of cooling LED wick of the present invention arranges blower fan.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing, the present invention is described in further detail.
As Figure 1-3, a kind of cooling LED 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.
Cylindrical shell 2 one end is provided with blower fan 6, and the other end is closed, and wherein blower fan 6 is fixedly mounted on the end of cylindrical shell 2 by support, and the air-flow in cylindrical shell 2 can discharge by blower fan 6.The barrel of cylindrical shell 2 is provided with several air vents 21, and air vent 21 is positioned at the both sides of LED lamp bar 4.Blower fan 6 can be connected in parallel with LED lamp bar 4, and when bus 4 is energized, blower fan 6 is started working, and the hot gas near LED lamp bar 4 by air vent 21 inspiration cylindrical shell 2, and discharges, temperature with high efficiency, is applicable to high-power, long illumination work.
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 present invention is by evenly arranging LED lamp bar on the cylindrical shell of LED lamp, make the light that sends evenly, and inner barrel is provided with fin and radiating block, can dispel the heat to wick in time, improve the life-span of wick, in addition cooling fan is installed, active can be carried out and ventilate, temperature with high efficiency, be applicable to high-power, long illumination work, adaptability is good.
The above is only one embodiment of the present invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, these also should be considered as within protection scope of the present invention.
Claims (3)
1. a cooling LED 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); Described cylindrical shell (2) one end is provided with blower fan (6), the other end is closed, the barrel of cylindrical shell (2) is provided with several air vents (21), and described air vent (21) is positioned at the both sides of described LED lamp bar (4).
2. a kind of cooling LED 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. a kind of cooling LED 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 |
|---|---|---|---|
| CN201510993489.1A CN105387357A (en) | 2015-12-23 | 2015-12-23 | Heat dissipation LED lamp wick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993489.1A CN105387357A (en) | 2015-12-23 | 2015-12-23 | Heat dissipation LED lamp wick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387357A true CN105387357A (en) | 2016-03-09 |
Family
ID=55419939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993489.1A Pending CN105387357A (en) | 2015-12-23 | 2015-12-23 | Heat dissipation LED lamp wick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387357A (en) |
Cited By (3)
| 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 |
| CN105972448A (en) * | 2016-05-18 | 2016-09-28 | 傅飞艳 | Water-cooled heat radiation LED lamp |
| CN106931396A (en) * | 2017-04-28 | 2017-07-07 | 东莞市闻誉实业有限公司 | Revolving light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513774U (en) * | 2009-09-28 | 2010-06-23 | 林峻毅 | Internal heat dissipation flower type LED post-shaped lamp |
| CN201582595U (en) * | 2009-09-28 | 2010-09-15 | 林峻毅 | Internal-radiating LED cylindrical lamp |
| US20110228529A1 (en) * | 2010-03-16 | 2011-09-22 | Jitendra Patel | Solid state low bay light with integrated and sealed thermal management |
| CN203848031U (en) * | 2014-04-03 | 2014-09-24 | 遵义市义阳光电有限公司 | Light-emitting diode (LED) lamp |
| CN204127676U (en) * | 2014-09-28 | 2015-01-28 | 浙江久城建设工程有限公司 | Easy heat radiation LED |
| CN104633490A (en) * | 2013-11-14 | 2015-05-20 | 西安奥赛福科技有限公司 | Lighting device for culture box |
-
2015
- 2015-12-23 CN CN201510993489.1A patent/CN105387357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513774U (en) * | 2009-09-28 | 2010-06-23 | 林峻毅 | Internal heat dissipation flower type LED post-shaped lamp |
| CN201582595U (en) * | 2009-09-28 | 2010-09-15 | 林峻毅 | Internal-radiating LED cylindrical lamp |
| US20110228529A1 (en) * | 2010-03-16 | 2011-09-22 | Jitendra Patel | Solid state low bay light with integrated and sealed thermal management |
| CN104633490A (en) * | 2013-11-14 | 2015-05-20 | 西安奥赛福科技有限公司 | Lighting device for culture box |
| CN203848031U (en) * | 2014-04-03 | 2014-09-24 | 遵义市义阳光电有限公司 | Light-emitting diode (LED) lamp |
| CN204127676U (en) * | 2014-09-28 | 2015-01-28 | 浙江久城建设工程有限公司 | Easy heat radiation LED |
Cited By (4)
| 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 |
| CN105972448A (en) * | 2016-05-18 | 2016-09-28 | 傅飞艳 | Water-cooled heat radiation LED lamp |
| CN106931396A (en) * | 2017-04-28 | 2017-07-07 | 东莞市闻誉实业有限公司 | Revolving light |
| CN106931396B (en) * | 2017-04-28 | 2019-06-28 | 东莞市闻誉实业有限公司 | Revolving light |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |