CN102759025A - Cup-shaped LED lamp and radiating structure thereof - Google Patents
Cup-shaped LED lamp and radiating structure thereof Download PDFInfo
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- CN102759025A CN102759025A CN2011101082452A CN201110108245A CN102759025A CN 102759025 A CN102759025 A CN 102759025A CN 2011101082452 A CN2011101082452 A CN 2011101082452A CN 201110108245 A CN201110108245 A CN 201110108245A CN 102759025 A CN102759025 A CN 102759025A
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- cup
- radiator
- led lamp
- aluminium base
- light fixture
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Abstract
The invention discloses a cup-shaped LED lamp which comprises a cup. An aluminum substrate, a radiator and a plurality of heat conducting columns are arranged in the cup, wherein the aluminum substrate is provided with a plurality of LED lights, a plurality of column holes are arranged on one side of the radiator connected with the aluminum substrate, the heat conducting columns are matched with the column holes, one end of each heat conducting column is embedded into the radiator through the column hole matched with the heat conducting column, and the other end of the heat conducting column is connected to a position of a corresponding LED light on the aluminum substrate. The cup-shaped LED lamp has the advantages that heat in the LED lamp can be radiated quickly and effectively, light transmittance of the LED lamp is improved, and the service life of the LED lamp is prolonged.
Description
Technical field
The invention belongs to lighting technical field, relate in particular to a kind of cup-shaped LED light fixture.
Background technology
Along with the continuous development of lighting engineering, requiring of user's illumination functions of the equipments is increasingly high.
Existing light emitting diode (Light Emitting Diode; LED) lamp has many cup-shaped structure, in the LED of these cup-shaped structure lamp, because the structure of cup; The heat that the inner LED lamp of cup produces when work is difficult for being discharged from; Be easy in the inner great amount of heat of assembling of cup, in the service life of not only having reduced the LED lamp, also the light transmittance to the LED lamp causes certain influence.
How fast and effectively the heat in the cup-shaped LED lamp being discharged, improve the light transmittance of LED lamp, prolong the service life of LED lamp, is one of direction of lighting technical field research.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of cup-shaped LED light fixture, is intended to fast and effectively the heat in the cup-shaped LED lamp discharged, and improves the light transmittance of LED lamp, prolongs the service life of LED lamp.The present invention also aims to provide a kind of radiator structure of good heat dissipation effect.
The embodiment of the invention is achieved in that a kind of cup-shaped LED light fixture, comprises cup, includes aluminium base in the said cup, and a plurality of LED lamps are set on the said aluminium base; Also comprise radiator in the said cup, said radiator offers a plurality of posts hole in a side that is connected with said aluminium base; Also include a plurality of heat conduction cylinders suitable in the said cup with said post hole;
Wherein, an end of said heat conduction cylinder is through embedding said radiator with the suitable post hole of this heat conduction cylinder, and the other end of said heat conduction cylinder connects the position of the corresponding LED lamp of said aluminium base.
Wherein, also include fan in the said cup, said fan is arranged between the main body of said radiator and said cup.
Wherein, said aluminium base offers first air vent.
Wherein, the position of corresponding said first air vent offers second air vent on the said radiator.
Wherein, said radiator also is provided with a plurality of thermal columns, and said thermal column is arranged between the main body and said fan of said radiator.
Wherein, said LED Lamp cup also comprises a lampshade, and said lampshade is connected with said cup.
Wherein, said lampshade is provided with a plurality of lens, and said lens are corresponding to the LED lamp of said aluminium base.
The object of the invention can also be realized through following technical scheme:
A kind of LED lamp cooling structure comprises cup, it is characterized in that, includes aluminium base in the said cup, and the LED lamp is set on the said aluminium base; Also comprise radiator in the said cup, said radiator offers the post hole in a side that is connected with said aluminium base; Also include in the said cup and the suitable heat conduction cylinder in said post hole; One end of said heat conduction cylinder is through embedding said radiator with the suitable post hole of this heat conduction cylinder, and the other end of said heat conduction cylinder connects the position of the corresponding LED lamp of said aluminium base.
The LED lamp cooling structure is characterized in that, said aluminium base offers first air vent; The position of corresponding said first air vent of said radiator offers second air vent; Said radiator also is provided with a plurality of thermal columns, and said thermal column is arranged between the main body and said fan of said radiator; Said cup-shaped LED light fixture also comprises a lampshade, and said lampshade is connected with said cup.
Cup-shaped LED light fixture provided by the invention, through increasing a plurality of heat conduction cylinders, the heat conduction cylinder connects radiator and the aluminium base that the LED lamp is set; The heat conduction cylinder is delivered to radiator fast with the heat that the LED lamp produces; Obviously, the present invention can discharge the heat in the cup-shaped LED light fixture fast and effectively, has improved the light transmittance of LED lamp; Prolong the service life of LED lamp, be beneficial to the development of lighting engineering.
Description of drawings
Fig. 1 is the connection sketch map of cup-shaped LED light fixture provided by the invention;
Fig. 2 is the profile of cup-shaped LED light fixture provided by the invention;
Fig. 3 is a cup-shaped LED light fixture design sketch provided by the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, Fig. 1 is the connection sketch map of cup-shaped LED light fixture provided by the invention.
Said cup-shaped LED light fixture comprises cup 10, includes aluminium base 11 in the said cup 10, and a plurality of LED lamps 111 are set on the said aluminium base 11.
Also comprise radiator 12 in the said cup 10, said radiator 12 offers a plurality of posts hole 121 in a side that is connected with said aluminium base 11.
Also comprise a plurality of heat conduction cylinders 13 in the said cup 10, heat conduction cylinder 13 is suitable with the post hole 121 of radiator 12.
See also Fig. 2, an end of said heat conduction cylinder 131 is through embedding said radiator 12 with these heat conduction cylinder 13 suitable post holes 121, and the other end 132 of said heat conduction cylinder 13 connects the position of said aluminium base 11 corresponding LED lamps 111.
Also include fan 14 in the said cup 10, said fan 14 is arranged between the main body of said radiator 12 and said cup 10.
In the practical implementation process, said aluminium base 11 offers first air vent 112, and the position of corresponding said first air vent 112 offers second air vent 122 on the said radiator 12.
Wherein, said radiator 12 also is provided with a plurality of thermal columns 123, and said thermal column 123 is arranged between the main body and said fan 14 of said radiator 12.
See also Fig. 2 and Fig. 3, said cup-shaped LED light fixture also comprises a lampshade 20, and said lampshade 20 is connected with said cup 10, and said lampshade 20 is provided with a plurality of lens 21, and said lens 21 are corresponding to the LED lamp 111 of said aluminium base 11.
The operation principle of cup-shaped LED light fixture of the present invention is:
Said cup-shaped LED light fixture is when work; LED lamp 111 on the aluminium base 11 is luminous; Produce heat simultaneously; The heat that LED lamp 111 produces is absorbed a part by aluminium base 11, and the heat that is absorbed by aluminium base 11 is delivered to radiator 12 through heat conduction cylinder 13, and radiator 12 distributes heat through thermal column 123.
And said cup-shaped LED light fixture is when work, and fan 14 carries out work simultaneously, and the air communication that fan 14 produces crosses first air vent 112 and second air vent 122 flows out said cup 10, takes away the heat of radiator 12 and aluminium base 11.
Cup-shaped LED light fixture provided by the invention, through increasing a plurality of heat conduction cylinders, the heat conduction cylinder connects radiator and the aluminium base that the LED lamp is set; The heat conduction cylinder is delivered to radiator fast with the heat that the LED lamp produces; Obviously, the present invention can discharge the heat in the cup-shaped LED lamp fast and effectively, has improved the light transmittance of LED lamp; Prolong the service life of LED lamp, be beneficial to the development of lighting engineering.Not only disclose cup-shaped LED light fixture in the above embodiment, also disclose a kind of radiator structure simultaneously.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a cup-shaped LED light fixture is characterized in that, comprises cup, includes aluminium base in the said cup, and a plurality of LED lamps are set on the said aluminium base; Also comprise radiator in the said cup, said radiator offers a plurality of posts hole in a side that is connected with said aluminium base; Also include a plurality of heat conduction cylinders suitable in the said cup with said post hole;
Wherein, an end of said heat conduction cylinder is through embedding said radiator with the suitable post hole of this heat conduction cylinder, and the other end of said heat conduction cylinder connects the position of the corresponding said LED lamp of said aluminium base.
2. cup-shaped LED light fixture as claimed in claim 1 is characterized in that, also includes fan in the said cup, and said fan is arranged between the main body of said radiator and said cup.
3. cup-shaped LED light fixture as claimed in claim 1 is characterized in that said aluminium base offers first air vent.
4. cup-shaped LED light fixture as claimed in claim 3 is characterized in that, the position of corresponding said first air vent of said radiator offers second air vent.
5. cup-shaped LED light fixture as claimed in claim 1 is characterized in that said radiator also is provided with a plurality of thermal columns, and said thermal column is arranged between the main body and said fan of said radiator.
6. cup-shaped LED light fixture as claimed in claim 1 is characterized in that, said cup-shaped LED light fixture also comprises a lampshade, and said lampshade is connected with said cup.
7. cup-shaped LED light fixture as claimed in claim 6 is characterized in that said lampshade is provided with a plurality of lens, and said lens are corresponding to the LED lamp of said aluminium base.
8. cup-shaped LED light fixture as claimed in claim 1 is characterized in that, also includes fan in the said cup, and said fan is arranged between the main body of said radiator and said cup; Said aluminium base offers first air vent; The position of corresponding said first air vent of said radiator offers second air vent; Said radiator also is provided with a plurality of thermal columns, and said thermal column is arranged between the main body and said fan of said radiator; Said cup-shaped LED light fixture also comprises a lampshade, and said lampshade is connected with said cup; Said lampshade is provided with a plurality of lens, and said lens are corresponding to the LED lamp of said aluminium base.
9. a LED lamp cooling structure comprises cup, it is characterized in that, includes aluminium base in the said cup, and the LED lamp is set on the said aluminium base; Also comprise radiator in the said cup, said radiator offers the post hole in a side that is connected with said aluminium base; Also include in the said cup and the suitable heat conduction cylinder in said post hole; One end of said heat conduction cylinder is through embedding said radiator with the suitable post hole of this heat conduction cylinder, and the other end of said heat conduction cylinder connects the position of the corresponding LED lamp of said aluminium base.
10. LED lamp cooling structure as claimed in claim 9 is characterized in that said aluminium base offers first air vent; The position of corresponding said first air vent of said radiator offers second air vent; Said radiator also is provided with a plurality of thermal columns, and said thermal column is arranged between the main body and said fan of said radiator; Said cup-shaped LED light fixture also comprises a lampshade, and said lampshade is connected with said cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101082452A CN102759025A (en) | 2011-04-28 | 2011-04-28 | Cup-shaped LED lamp and radiating structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101082452A CN102759025A (en) | 2011-04-28 | 2011-04-28 | Cup-shaped LED lamp and radiating structure thereof |
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| Publication Number | Publication Date |
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| CN102759025A true CN102759025A (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011101082452A Pending CN102759025A (en) | 2011-04-28 | 2011-04-28 | Cup-shaped LED lamp and radiating structure thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104841A (en) * | 2013-01-23 | 2013-05-15 | 石振宇 | Light-emitting diode (LED) lamp unit with high heat-radiating performance and modular high-power LED lamp thereof |
| CN104266142A (en) * | 2014-10-25 | 2015-01-07 | 东莞市闻誉实业有限公司 | Lamp shade |
| CN104373851A (en) * | 2014-12-01 | 2015-02-25 | 东莞勤上光电股份有限公司 | Radiator and LED lamp with same |
| WO2016070345A1 (en) * | 2014-11-05 | 2016-05-12 | 袁志贤 | Heat dissipation led lamp emitting light by means of cambered surface |
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| CN201284939Y (en) * | 2008-10-27 | 2009-08-05 | 广州南科集成电子有限公司 | LED lamp |
| CN201344388Y (en) * | 2008-12-25 | 2009-11-11 | 陈鸿蛟 | LED bulb |
| JP2009295578A (en) * | 2008-06-02 | 2009-12-17 | Advanced Optoelectronic Technology Inc | Photocatalyst illuminating device |
| US20100103666A1 (en) * | 2008-10-28 | 2010-04-29 | Kun-Jung Chang | Led lamp bulb structure |
| CN201593701U (en) * | 2009-12-30 | 2010-09-29 | 广州南科集成电子有限公司 | High-power LED bulb |
| CN201757297U (en) * | 2010-06-04 | 2011-03-09 | 柳礼羊 | An LED illuminating lamp |
| CN102032491A (en) * | 2010-12-31 | 2011-04-27 | 浙江生辉照明有限公司 | Combined LED lamp cup |
| CN202008046U (en) * | 2011-04-28 | 2011-10-12 | 东莞勤上光电股份有限公司 | Cup-shaped light emitting diode (LED) lamp |
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2011
- 2011-04-28 CN CN2011101082452A patent/CN102759025A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009295578A (en) * | 2008-06-02 | 2009-12-17 | Advanced Optoelectronic Technology Inc | Photocatalyst illuminating device |
| CN201284939Y (en) * | 2008-10-27 | 2009-08-05 | 广州南科集成电子有限公司 | LED lamp |
| US20100103666A1 (en) * | 2008-10-28 | 2010-04-29 | Kun-Jung Chang | Led lamp bulb structure |
| CN201344388Y (en) * | 2008-12-25 | 2009-11-11 | 陈鸿蛟 | LED bulb |
| CN201593701U (en) * | 2009-12-30 | 2010-09-29 | 广州南科集成电子有限公司 | High-power LED bulb |
| CN201757297U (en) * | 2010-06-04 | 2011-03-09 | 柳礼羊 | An LED illuminating lamp |
| CN102032491A (en) * | 2010-12-31 | 2011-04-27 | 浙江生辉照明有限公司 | Combined LED lamp cup |
| CN202008046U (en) * | 2011-04-28 | 2011-10-12 | 东莞勤上光电股份有限公司 | Cup-shaped light emitting diode (LED) lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104841A (en) * | 2013-01-23 | 2013-05-15 | 石振宇 | Light-emitting diode (LED) lamp unit with high heat-radiating performance and modular high-power LED lamp thereof |
| CN104266142A (en) * | 2014-10-25 | 2015-01-07 | 东莞市闻誉实业有限公司 | Lamp shade |
| WO2016070345A1 (en) * | 2014-11-05 | 2016-05-12 | 袁志贤 | Heat dissipation led lamp emitting light by means of cambered surface |
| CN104373851A (en) * | 2014-12-01 | 2015-02-25 | 东莞勤上光电股份有限公司 | Radiator and LED lamp with same |
| CN104373851B (en) * | 2014-12-01 | 2016-05-25 | 东莞勤上光电股份有限公司 | A kind of radiator and there is the LED light fixture of this radiator |
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Application publication date: 20121031 |