CN202419284U - Novel LED (light-emitting diode) radiating lamp - Google Patents
Novel LED (light-emitting diode) radiating lamp Download PDFInfo
- Publication number
- CN202419284U CN202419284U CN2012200512307U CN201220051230U CN202419284U CN 202419284 U CN202419284 U CN 202419284U CN 2012200512307 U CN2012200512307 U CN 2012200512307U CN 201220051230 U CN201220051230 U CN 201220051230U CN 202419284 U CN202419284 U CN 202419284U
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- lamp
- radiator
- lampshade
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- led
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- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a novel LED (light-emitting diode) radiating lamp, which comprises a lampshade, an LED light source, a heat radiator and a lamp cup that are connected sequentially from top to bottom, wherein a power supply converter is arranged in the lamp cup, and the heat radiator is a flat solid metal sheet radiating part with the diameter being more than the diameter of the lampshade and the diameter of the lamp cup; as the diameter of the heat radiator is more than that of the lampshade, cold air can form the 'trotting horse lamp' effect along the lampshade through the heat radiator, thereby greatly improving the radiating effect of the LED lamp; as the radiator is the flat metal solid, the LED light source can be directly arranged on the heat radiator to obtain the maximum radiating contact area, and therefore, the heat of the LED light source is conducted out more easily, so that the radiating efficiency of the LED lamp is extremely high, and the service life of the LED lamp is prolonged.
Description
Technical field
The utility model relates to a kind of LED light fixture, and what be specifically related to is a kind of New LED heat radiation light fixture.
Background technology
In recent years since; Constantly perfect along with LED technology; The various performances of illuminating LED light fixture have had great progress; More because the LED lighting has long service life, start-up time is short, energy-saving effect is remarkable, do not have ultra-violet radiation and advantages such as environmental pollution, safety in utilization height, is approved widely, has become the main flow of following energy-saving lamp.But because the LED light fixture is a photoelectric device; Have only the electric energy of 15%-25% to convert luminous energy in its photoelectric conversion process; Remaining electric energy nearly all converts heat energy to; The temperature of LED light fixture is raise,, will cause burning of LED lamp luminescence power drop and even whole light fixture if its radiator structure design is bad.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of New LED heat radiation light fixture is provided, and this light fixture has the higher heat sinking function of low cost, has both effectively solved the heat dissipation problem of light fixture self, also further improves the service life of LED light fixture.
The utility model solves the technical scheme that its technical problem adopted: a kind of New LED heat radiation light fixture; Comprise the lampshade, led light source, radiator and the Lamp cup that connect successively from top to bottom; Said Lamp cup is built-in with supply convertor, and said radiator is the flat solid metal sheet radiating piece of a diameter greater than lampshade and Lamp cup diameter.
The periphery of said radiator is circle, polygon, zigzag or waveform.
The diameter of said radiator is greater than its height.
The thickness of said radiator is 0.1-2mm.
Through adopting above-mentioned technical scheme; The beneficial effect of the utility model is: because the diameter of radiator is greater than the lampshade diameter; Can make cold air form " revolving horse lantern " effect through radiator, therefore can greatly improve the radiating effect of LED light fixture, because radiator is the flat metal solid along lampshade; Led light source can be directly installed on above it to obtain maximum heat radiation contact area; The heat of led light source is derived more easily, make the radiating efficiency of LED lamp high, improved the service life of LED light fixture simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; A kind of New LED heat radiation light fixture of the utility model comprises the lampshade 1, led light source 2, radiator 3 and the Lamp cup 5 that connect successively from top to bottom, and said Lamp cup 5 is built-in with supply convertor 4; Said radiator 3 is the flat solid metal sheet radiating piece of a diameter greater than lampshade 1 and Lamp cup 5 diameters; The diameter of said radiator 3 is greater than its height, and its thickness is 0.1-2mm, and the periphery of radiator 3 is circle, polygon, zigzag or waveform; Also can adopt arbitrary polygon or other special-shaped shapes of being complementary with the lampshade profile; Led light source 2 can be directly installed on above the radiator 3 to obtain maximum heat radiation contact area, and the heat of led light source is derived more easily, makes the radiating efficiency of LED lamp high.
An above-described preferred embodiment that is merely the utility model can not limit the scope that the utility model is implemented, and every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (4)
1. New LED heat radiation light fixture; Comprise the lampshade (1), led light source (2), radiator (3) and the Lamp cup (5) that connect successively from top to bottom; Said Lamp cup (5) is built-in with supply convertor (4), it is characterized in that: said radiator (3) is the flat solid metal sheet radiating piece of a diameter greater than lampshade (1) and Lamp cup (5) diameter.
2. New LED heat radiation light fixture according to claim 1, it is characterized in that: the periphery of said radiator (3) is circle, polygon, zigzag or waveform.
3. New LED heat radiation light fixture according to claim 1 and 2, it is characterized in that: the diameter of said radiator (3) is greater than its height.
4. New LED heat radiation light fixture according to claim 1 and 2, it is characterized in that: the thickness of said radiator (3) is 0.1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200512307U CN202419284U (en) | 2012-02-17 | 2012-02-17 | Novel LED (light-emitting diode) radiating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200512307U CN202419284U (en) | 2012-02-17 | 2012-02-17 | Novel LED (light-emitting diode) radiating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419284U true CN202419284U (en) | 2012-09-05 |
Family
ID=46744046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200512307U Expired - Fee Related CN202419284U (en) | 2012-02-17 | 2012-02-17 | Novel LED (light-emitting diode) radiating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062651A (en) * | 2012-12-19 | 2013-04-24 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) lamp of simple structure |
| CN103322493A (en) * | 2013-06-20 | 2013-09-25 | 唐山轨道客车有限责任公司 | High protection LED (light-emitting diode) marker lamp |
| CN109611699A (en) * | 2018-12-29 | 2019-04-12 | 厦门志球电子商务有限公司 | Porous perforation heat-dissipating LED lamp and its assembly method up and down inside and outside a kind of lamp body |
-
2012
- 2012-02-17 CN CN2012200512307U patent/CN202419284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062651A (en) * | 2012-12-19 | 2013-04-24 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) lamp of simple structure |
| CN103322493A (en) * | 2013-06-20 | 2013-09-25 | 唐山轨道客车有限责任公司 | High protection LED (light-emitting diode) marker lamp |
| CN109611699A (en) * | 2018-12-29 | 2019-04-12 | 厦门志球电子商务有限公司 | Porous perforation heat-dissipating LED lamp and its assembly method up and down inside and outside a kind of lamp body |
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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: 20120905 Termination date: 20130217 |