CN201420964Y - Radiating structure of LED lamp - Google Patents
Radiating structure of LED lamp Download PDFInfo
- Publication number
- CN201420964Y CN201420964Y CN2009200327060U CN200920032706U CN201420964Y CN 201420964 Y CN201420964 Y CN 201420964Y CN 2009200327060 U CN2009200327060 U CN 2009200327060U CN 200920032706 U CN200920032706 U CN 200920032706U CN 201420964 Y CN201420964 Y CN 201420964Y
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- radiating
- radiator
- outer shell
- led lamp
- shell
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a radiating structure of an LED lamp, which comprises an LED light source and a lampshade, wherein the LED light source is arranged on a radiating body; the radiating bodyis wrapped on the lamp; an outer shell is connected with the radiating body; a cavity is arranged between the radiating body and the outer shell; and the outer shell and the radiating body are provided with radiating holes. The upper part of the radiating body and the lower part of the outer shell are provided with the ventilation radiating holes, so the air forms convection in the middle. The radiating body and the outer shell are made of aluminum or copper. The LED light source is adhered to the radiating body with heat transfer glue; the radiating body contacts with the outer shell; and the air convection quickly transmits the heat out by increasing the radiating area. The radiating structure of the LED lamp has notable radiating effect, can effectively solve the radiating difficulty of the LED lamp, can meet the requirements of different lighting lamps, and is characterized by simple and compact structure, convenient installation, aesthetics and durability, good reliability and the like.
Description
Technical field
The utility model relates to the illumination application, particularly a kind of LED lamp cooling structure.
Background technology
In general, whether the work of LED lamp is stable, and the quality quality is most important with lamp body heat radiation itself, the heat radiation of high-brightness LED lamp in the market, usually adopt the radiator structure of bulk metal, the centre is solid, and its radiating effect is general, complex-shaped, the cost height, problems such as the outer equation of light are if LED can not finely dispel the heat, its life-span will be subjected to seriously influencing very much.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned prior art deficiency, and a kind of LED lamp cooling structure is provided, and this radiator structure cost is low, and is simple in structure and radiating effect is high.
The technical solution of the utility model is to solve like this:
The utility model comprises lamp body, and led light source and lampshade, led light source are arranged on the radiator, and parcel is connected with radiator on lamp body, and shell is connected with radiator, is cavity between radiator and the shell, has louvre on shell and the radiator.
The top of described radiator, the bottom of shell has ventilating heat dissipating hole, makes its air form convection current therebetween.
The material of described radiator and shell is aluminium or copper.
The utility model is set to cavity between shell and radiator, have ventilating heat dissipating hole simultaneously, has improved LED light fixture radiating effect, radiator is set by increasing area of dissipation, and cross-ventilation passes heat rapidly.Its radiating effect is remarkable, can solve a LED lamp heat radiation difficult problem effectively; Can satisfy the requirement of various different lightings, and it is concisely compact to have structure, easy for installation, attractive and durable, characteristics such as good reliability have been saved cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Below in conjunction with accompanying drawing content of the present utility model is described in further detail.
The specific embodiment
Referring to shown in Figure 1, led light source 4 is arranged on the radiator 2, and parcel is connected with radiator 2 on lamp body 1, and shell 3 is connected with radiator 2, is cavity between radiator 2 and the shell 3, has louvre 6 on shell 3 and the radiator 2.The top of described radiator 2, the bottom of shell 3 has ventilating heat dissipating hole 6, makes its air form convection current therebetween.The material of described radiator 2 and shell 3 is aluminium or copper.Improve radiating effect.
Led light source is bonded on the radiator with heat-conducting glue, and radiator looses with shell and contacts, and by increasing area of dissipation, cross-ventilation passes heat rapidly.Its radiating effect is remarkable, can solve a LED lamp heat radiation difficult problem effectively; Can satisfy the requirement of various different lightings, and it is concisely compact, easy for installation, attractive and durable to have structure, characteristics such as good reliability.Have ventilating heat dissipating hole 6 on radiator 2 and shell 3, make its air form convection current therebetween, the heat that led light source 4 is produced passes rapidly.
Claims (3)
1, a kind of LED lamp cooling structure, this structure comprises lamp body (1), led light source (4) and lampshade (5), it is characterized in that, led light source (4) is arranged on the radiator (2), goes up parcel at lamp body (1) and is connected with radiator (2), and shell (3) is connected with radiator (2), between radiator (2) and the shell (3) is cavity, has louvre (6) on shell (3) and the radiator (2).
2, a kind of LED lamp cooling structure according to claim 1 is characterized in that: the top of described radiator (2), the bottom of shell (3) has ventilating heat dissipating hole (6), makes its air form convection current therebetween.
3, a kind of LED lamp cooling structure according to claim 1 is characterized in that: the material of described radiator (2) and shell (3) is aluminium or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200327060U CN201420964Y (en) | 2009-04-21 | 2009-04-21 | Radiating structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200327060U CN201420964Y (en) | 2009-04-21 | 2009-04-21 | Radiating structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420964Y true CN201420964Y (en) | 2010-03-10 |
Family
ID=41807623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200327060U Expired - Fee Related CN201420964Y (en) | 2009-04-21 | 2009-04-21 | Radiating structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420964Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871608A (en) * | 2010-07-20 | 2010-10-27 | 上海交通大学 | Powerful LED tunnel lamp having combined radiating type flat radiator |
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN102606995A (en) * | 2011-01-25 | 2012-07-25 | 四川柏狮光电技术有限公司 | Radiator for LED (light-emitting diode) lamp and radiating method |
| CN102818198A (en) * | 2012-09-07 | 2012-12-12 | 衡水立德科技发展有限责任公司 | Mining illuminating lamp |
| CN103069213A (en) * | 2010-06-08 | 2013-04-24 | 克利公司 | Lighting devices with differential light transmission regions |
| CN103115264A (en) * | 2013-01-25 | 2013-05-22 | 浙江朗世光电工程有限公司 | Light-emitting diode (LED) bullet candle bulb |
| WO2017076064A1 (en) * | 2015-11-05 | 2017-05-11 | 漳州立达信光电子科技有限公司 | Heat-dissipation lamp cup |
-
2009
- 2009-04-21 CN CN2009200327060U patent/CN201420964Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069213A (en) * | 2010-06-08 | 2013-04-24 | 克利公司 | Lighting devices with differential light transmission regions |
| CN103069213B (en) * | 2010-06-08 | 2014-10-29 | 克利公司 | Lighting devices with differential light transmission regions |
| CN101871608A (en) * | 2010-07-20 | 2010-10-27 | 上海交通大学 | Powerful LED tunnel lamp having combined radiating type flat radiator |
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN102606995A (en) * | 2011-01-25 | 2012-07-25 | 四川柏狮光电技术有限公司 | Radiator for LED (light-emitting diode) lamp and radiating method |
| CN102606995B (en) * | 2011-01-25 | 2013-09-04 | 四川柏狮光电技术有限公司 | Radiator for LED (light-emitting diode) lamp and radiating method |
| CN102818198A (en) * | 2012-09-07 | 2012-12-12 | 衡水立德科技发展有限责任公司 | Mining illuminating lamp |
| CN103115264A (en) * | 2013-01-25 | 2013-05-22 | 浙江朗世光电工程有限公司 | Light-emitting diode (LED) bullet candle bulb |
| WO2017076064A1 (en) * | 2015-11-05 | 2017-05-11 | 漳州立达信光电子科技有限公司 | Heat-dissipation lamp cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20120421 |