CN201851961U - Lamina-type large-power light emitting diode (LED) mine lamp - Google Patents
Lamina-type large-power light emitting diode (LED) mine lamp Download PDFInfo
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- CN201851961U CN201851961U CN2010202685509U CN201020268550U CN201851961U CN 201851961 U CN201851961 U CN 201851961U CN 2010202685509 U CN2010202685509 U CN 2010202685509U CN 201020268550 U CN201020268550 U CN 201020268550U CN 201851961 U CN201851961 U CN 201851961U
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Abstract
The utility model relates to a lamina-type large-power light emitting diode (LED) mine lamp, which mainly comprises a large-power LED light source with a lens structure, a light source fixer, an aluminum substrate, a reflection housing, a lampshade which is matched and connected with the reflection housing and a power supply box for supplying power to the large-power LED light source, and the lamina-type large-power LED mine lamp also comprises a heat conducting pin which is in fit and connected with the light source fixer, a cylindrical heat radiator which is detachably connected with the light source fixer through the heat conducting pin and is provided with a hollow structure, and heat radiating laminas which are detachably connected with the cylindrical heat radiator, wherein the cross section of the cylindrical heat radiator is in a circular shape, the heat radiation laminas are connected with the cylindrical heat radiator along the diameter direction of the cross section of the cylindrical heat radiator, and the top end of the cylindrical heat radiator is provided with a power supply base which is used for being fixedly connected with the power supply box. The lamina-type large-power LED mine lamp adopting the structure has the advantages of simple structure, stable performance, suitability in industrialized production and the like.
Description
Technical field
The utility model relates to the lighting device technical field, is meant a kind of vane type great power LED bulkhead lamp capable with radiator structure especially.
Background technology
At present, worldwide energy shortage has caused the great attention of various countries to power-saving technology, is developing energetically such as solar energy, and in the time of renewable and clean energy resources such as wind energy, various countries also utilize in rational and effective and strengthened dynamics aspect the energy.Being reflected in the illumination aspect is exactly constantly weeding out the old and bring forth the new and extensive use of various new light sources.This wherein, long and its high reliability has caused concern more and more widely and progressively has been applied to lighting field light emitting diode with its low energy consumption, high light efficiency, life-span.Because LED need be below 80 degrees centigrade, the reliable operate as normal of ability.But its in great power LED when work, caloric value was very big moment, therefore how to solve the focus that the great power LED cooling problem has become the solid-state illumination field, and the light decay that great power LED does not freely cause because of heat radiation has also become one bottleneck on the solid-state illumination road.Because the technical problem of heat radiation, the power of the LED of prior art is difficult to do greatly, and chip power is general all below 5W.Current general bulkhead lamp capable only directly contacts etc. as heat abstractor with aluminium section bar and thermal source, and heat dissipation conductor quantity is little, and contact area is little, and heat dispersion is bad.Particularly less when the thermal source area, when the aluminium section bar area was big, thermal source can not directly contact fully with heat sink section bar, all heats of thermal source can not be led away fully, and light source life is reduced greatly.So traditional heat abstractor is being inapplicable in some cases, can not guarantee the service life of led light source.
China utility model patent publication number CN201448796U, open day: on 05 05th, 2010, utility model title: a kind of high-powered LED lamp of quick heat radiating; A kind of high-powered LED lamp of quick heat radiating is disclosed, form by led chip 1, power pins 2, housing 3, heat radiating metal base 4, traditional heat-dissipating blade 12 etc., it is characterized in that: radiator shutter 5 in the bottom of heat radiating metal base 4 is provided with, liquid storage cylinder 6 surrounds and leaves the space with heat radiating metal base 4 and interior radiator shutter 5, heat radiation distribution cavity 8 communicates with liquid storage cylinder 6 and makes the sealing of whole cavity, is provided with radiator shutter 7 at the another side of the distribution cavity 8 of dispelling the heat; In the seal chamber that heat radiation distribution cavity 8 and liquid storage cylinder 6 are formed, add heat-conducting liquid and this seal chamber is evacuated.Though the high-powered LED lamp of the quick heat radiating of this kind structure can address the above problem to a certain extent, its structure more complicated that still seems, the higher incompatibility extensive industrialized of cost is produced.
Summary of the invention
For overcoming above-mentioned defective, the purpose of this utility model promptly is to provide a kind of simple in structure, vane type great power LED bulkhead lamp capable that stable performance is suitable for suitability for industrialized production.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vane type great power LED of the utility model bulkhead lamp capable, mainly comprise: high-power LED light source with lens arrangement, the light source fixator that is used for fixing high-power LED light source, the aluminium base that is connected with this light source fixator, this aluminium base and high-power LED light source are connected, be arranged on the outer reflection shield of high-power LED light source, the lampshade that is connected with this reflection shield, be used to provide the power pack of high-power LED light source power supply, wherein, this vane type great power LED bulkhead lamp capable also comprises: the heat transfer pin that is connected with this light source fixator, the pole-shaped radiator that removably connects by this heat transfer pin and light source fixator with hollow structure, with this pole-shaped radiator radiator shutter that removably connects, the cross section of this pole-shaped radiator is circular, this radiator shutter is connected with it along pole-shaped radiator cross-sectional diameter direction, and the top of this pole-shaped radiator is provided with and is used for fixing the power supply base that connects power pack.
Further, this kind vane type great power LED bulkhead lamp capable also comprises: described pole-shaped radiator surface is provided with buckling groove, has the Access Division that cooperates with this buckling groove clip on the described radiator shutter.
Further, this kind vane type great power LED bulkhead lamp capable also comprises: be arranged on the lampshade centring ring between lampshade and the reflection shield.
Adopt the vane type great power LED bulkhead lamp capable of this kind structure, have simple in structure, stable performance and be suitable for advantages such as suitability for industrialized production.This vane type great power LED bulkhead lamp capable is owing to adopt the heat transfer pin that is connected with this light source fixator, the pole-shaped radiator that removably connects by this heat conduction and light source fixator with hollow structure, with this pole-shaped radiator radiator shutter that removably connects, the cross section of this pole-shaped radiator is circular, this radiator shutter is connected with it along pole-shaped radiator cross-sectional diameter direction, increase the area of dissipation of vane type great power LED bulkhead lamp capable greatly, improved the reliability of vane type great power LED bulkhead lamp capable greatly.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the axial decomposition texture schematic diagram of a kind of embodiment of the utility model a kind of vane type great power LED bulkhead lamp capable;
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also a kind of vane type great power LED of Fig. 1 the utility model bulkhead lamp capable, a kind of vane type great power LED of the utility model bulkhead lamp capable, mainly comprise: high-power LED light source with lens arrangement, the light source fixator 16 that is used for fixing high-power LED light source, the aluminium base 15 that is connected with this light source fixator, this aluminium base 15 is connected with high-power LED light source, be arranged on the outer reflection shield 14 of high-power LED light source, the lampshade 11 that is connected with this reflection shield 14, be used to provide the power pack 4 of high-power LED light source power supply, wherein, this vane type great power LED bulkhead lamp capable also comprises: the heat transfer pin 18 that is connected with this light source fixator 16, the pole-shaped radiator with hollow structure 19 that removably connects by this heat conduction 18 and light source fixator 16, with this pole-shaped radiator 19 radiator shutter 10 that removably connects, the cross section of this pole-shaped radiator 19 is circular, this radiator shutter 10 is connected with it along pole-shaped radiator 19 cross-sectional diameter directions, and the top of this pole-shaped radiator 19 is provided with and is used for fixing the power supply base 8 that connects power pack 4.
In this specific embodiment, this kind vane type great power LED bulkhead lamp capable also comprises: described pole-shaped radiator 19 surfaces are provided with buckling groove, have the Access Division that cooperates with this buckling groove clip on the described radiator shutter 10.
In this specific embodiment, this kind vane type great power LED bulkhead lamp capable also comprises: be arranged on the lampshade centring ring 13 between lampshade 11 and the reflection shield 14.
Claims (3)
1. vane type great power LED bulkhead lamp capable, mainly comprise: high-power LED light source with lens arrangement, the light source fixator that is used for fixing high-power LED light source, the aluminium base that is connected with this light source fixator, this aluminium base and high-power LED light source are connected, be arranged on the outer reflection shield of high-power LED light source, the lampshade that is connected with this reflection shield, be used to provide the power pack of high-power LED light source power supply, it is characterized in that, this vane type great power LED bulkhead lamp capable also comprises: the heat transfer pin that is connected with this light source fixator, the pole-shaped radiator that removably connects by this heat transfer pin and light source fixator with hollow structure, with this pole-shaped radiator radiator shutter that removably connects, the cross section of this pole-shaped radiator is circular, this radiator shutter is connected with it along pole-shaped radiator cross-sectional diameter direction, and the top of this pole-shaped radiator is provided with and is used for fixing the power supply base that connects power pack.
2. vane type great power LED bulkhead lamp capable as claimed in claim 1, it is characterized in that: this kind vane type great power LED bulkhead lamp capable also comprises: described pole-shaped radiator surface is provided with buckling groove, has the Access Division that cooperates with this buckling groove clip on the described radiator shutter.
3. vane type great power LED bulkhead lamp capable as claimed in claim 2 is characterized in that: this kind vane type great power LED bulkhead lamp capable also comprises: be arranged on the lampshade centring ring between lampshade and the reflection shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202685509U CN201851961U (en) | 2010-07-23 | 2010-07-23 | Lamina-type large-power light emitting diode (LED) mine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202685509U CN201851961U (en) | 2010-07-23 | 2010-07-23 | Lamina-type large-power light emitting diode (LED) mine lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851961U true CN201851961U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202685509U Expired - Fee Related CN201851961U (en) | 2010-07-23 | 2010-07-23 | Lamina-type large-power light emitting diode (LED) mine lamp |
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| CN (1) | CN201851961U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518991A (en) * | 2011-12-14 | 2012-06-27 | 奇瑞汽车股份有限公司 | LED (light-emitting diode) industrial and mining lamp |
| CN102937261A (en) * | 2012-11-22 | 2013-02-20 | 天津海宇光电科技有限公司 | LED (light-emitting diode) mining lamp |
| CN104482435A (en) * | 2014-12-11 | 2015-04-01 | 东莞市闻誉实业有限公司 | LED (light emitting diode) illumination lamp |
| CN105605441A (en) * | 2016-03-25 | 2016-05-25 | 付淑珍 | LED (light-emitting diode) energy-saving lamp with detachable heat dissipator |
| CN105605540A (en) * | 2016-03-25 | 2016-05-25 | 付淑珍 | Heat dissipator for LED (light-emitting diode) energy-saving lamps |
| CN105674084A (en) * | 2016-03-25 | 2016-06-15 | 付淑珍 | LED environment-friendly energy saving lamp easy to install and disassemble |
| CN108006492A (en) * | 2017-11-28 | 2018-05-08 | 广东瑞可创意设计有限公司 | A kind of headlamp easy to heat dissipation |
-
2010
- 2010-07-23 CN CN2010202685509U patent/CN201851961U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518991A (en) * | 2011-12-14 | 2012-06-27 | 奇瑞汽车股份有限公司 | LED (light-emitting diode) industrial and mining lamp |
| CN102937261A (en) * | 2012-11-22 | 2013-02-20 | 天津海宇光电科技有限公司 | LED (light-emitting diode) mining lamp |
| CN104482435A (en) * | 2014-12-11 | 2015-04-01 | 东莞市闻誉实业有限公司 | LED (light emitting diode) illumination lamp |
| CN104482435B (en) * | 2014-12-11 | 2017-06-16 | 东莞市闻誉实业有限公司 | LED illumination lamp |
| CN105605441A (en) * | 2016-03-25 | 2016-05-25 | 付淑珍 | LED (light-emitting diode) energy-saving lamp with detachable heat dissipator |
| CN105605540A (en) * | 2016-03-25 | 2016-05-25 | 付淑珍 | Heat dissipator for LED (light-emitting diode) energy-saving lamps |
| CN105674084A (en) * | 2016-03-25 | 2016-06-15 | 付淑珍 | LED environment-friendly energy saving lamp easy to install and disassemble |
| CN105605441B (en) * | 2016-03-25 | 2018-08-21 | 江门市琳宇照明有限公司 | A kind of LED energy-saving lamps of detachable radiator |
| CN105674084B (en) * | 2016-03-25 | 2018-11-20 | 广州市佰锐灯饰有限公司 | A kind of LED environmental protection energy-saving lamp of simple installing and dismounting |
| CN108006492A (en) * | 2017-11-28 | 2018-05-08 | 广东瑞可创意设计有限公司 | A kind of headlamp easy to heat dissipation |
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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: 20110601 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |