CN202733513U - Lighting fixture with radiator - Google Patents
Lighting fixture with radiator Download PDFInfo
- Publication number
- CN202733513U CN202733513U CN2012202583665U CN201220258366U CN202733513U CN 202733513 U CN202733513 U CN 202733513U CN 2012202583665 U CN2012202583665 U CN 2012202583665U CN 201220258366 U CN201220258366 U CN 201220258366U CN 202733513 U CN202733513 U CN 202733513U
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- Prior art keywords
- radiator
- lamp body
- light fixture
- illuminator
- utility
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- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lighting product, in particular to a lighting fixture with a radiator. The lighting fixture with the radiator comprises a light body, a power supply arranged in the light body, an illuminant electrically connected with the power supply, and a nonopaque shade sleeved on the illuminant, wherein the light body further comprises the radiator arranged between the light body and the illuminant, and radiating air holes are arranged in the radiator. The lighting fixture with the radiator not only has good radiating effects, but also is simple in structure, easy to fix and long in service life.
Description
Technical field
The utility model relates to a kind of illuminating product, is specifically related to a kind of light fixture with radiator.
Background technology
Existing LED light fixture, its province that has is electrical, thus utilized widely at lighting use, along with the lifting of diode manufacturing technology, light emitting diode in order to lighting use, by high brightness LED, develop into the superluminescent diode that can send superpower light, still, superluminescent diode is triggered by power supply and lights, can produce high operating temperature, must do suitable heat radiation, could make it work for a long time.
Light fixture after the improvement, its radiator structure all is that the one side in gripper shoe is fixed with fin by screw, during heat radiation by passing to again fin after the gripper shoe heat conduction, because fin is not directly to contact with LED lamp pearl plate, so radiating effect is not very desirable, so this light fixture breaks down easily.
Be the disclosed LED radiator of CN202004044U such as the Chinese utility model patent publication number, comprise LED heatsink fins chip module and samming device, LED heatsink fins chip module comprises retainer plate, arranges in the outer ring of retainer plate and is arranged in radial radiating fin; Each radiating fin comprises radiating fin pedestal and 2 Y shape fin, and an end of radiating fin pedestal and the outer shroud of retainer plate are fixedly linked, and the other end of radiating fin pedestal is fixedly linked with 2 Y shape fin respectively; The samming device comprise temperature-uniforming plate and in establish the samming post of cavity, the top of the lower surface of temperature-uniforming plate and samming post is fixedly linked, the samming column sleeve is contained in the interior ring of retainer plate, and the interior ring close contact of the outer surface of samming post and retainer plate.Although this LED radiator has good heat dispersion, this LED heat spreader structures is comparatively complicated, makes the radiator of difficulty.
Summary of the invention
For above problem, technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, not only have a good radiating effect, the radiator of the interchangeable and long service life of radiator.
The purpose of this utility model is achieved through the following technical solutions:
A kind of light fixture with radiator of the utility model, comprise: lamp body and the power supply that is arranged in this lamp body, the illuminator that is electrically connected with described power supply, be set in the face shield of the printing opacity of described illuminator, wherein, described lamp body also comprises, is arranged on the radiator between described lamp body and the described illuminator, is provided with the heat radiation pore on the described radiator.
Further, described radiator is provided with more than one heat radiation pore.
Further, described radiator is cup-like structure.
On the basis of said structure, described illuminator is light emitting diode.
Further, described illuminator is lamp plate.
Further, described lamp body is the plastics lamp body.
Further, described lamp body is provided with locating slot, and described radiator is fixedly installed on this locating slot.
Advantage of the present utility model and beneficial effect:
A kind of light fixture with radiator in the utility model not only has good radiating effect, and simple in structure, easily the radiator of fixing and long service life.
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 overall structure schematic diagram between radiator and the light fixture in a kind of light fixture with radiator of the utility model;
Fig. 2 is the overall structure schematic diagram of radiator in a kind of light fixture with radiator of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also a kind of light fixture with radiator of Fig. 1 and Fig. 2 the utility model, comprise: lamp body 4 and the power supply 5 that is arranged in this lamp body, the illuminator 2 that is electrically connected with described power supply 5, be set in the face shield 1 of the printing opacity of described illuminator, wherein, described lamp body 4 also comprises, is arranged on the radiator 3 between described lamp body 4 and the described illuminator 2, is provided with heat radiation pore 6 on the described radiator 3.
In this specific embodiment, described radiator 3 is provided with more than one heat radiation pore 6.
In this specific embodiment, described radiator 3 is cup-like structure.
In this specific embodiment, described illuminator 2 is light emitting diode.
In this specific embodiment, described illuminator 2 is lamp plate.
In this specific embodiment, described lamp body 4 is the plastics lamp body.
In this specific embodiment, described lamp body 4 is provided with locating slot, and described radiator 3 is fixedly installed on this locating slot.
In this specific embodiment, described a kind of light fixture with radiator, described radiator 3 can be realized exchanging, and the user can be according to different illuminator 2, thereby select the different radiator 3 adaptive from this illuminator 2.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. light fixture with radiator, comprise: lamp body and the power supply that is arranged in this lamp body, the illuminator that is electrically connected with described power supply, be set in the face shield of the printing opacity of described illuminator, it is characterized in that, described lamp body also comprises, is arranged on the radiator between described lamp body and the described illuminator, and described radiator is provided with the heat radiation pore.
2. a kind of light fixture with radiator according to claim 1 is characterized in that, described radiator is provided with more than one heat radiation pore.
3. a kind of light fixture with radiator according to claim 1 is characterized in that, described radiator is cup-like structure.
4. a kind of light fixture with radiator according to claim 1 is characterized in that, described illuminator is light emitting diode.
5. a kind of light fixture with radiator according to claim 1 is characterized in that, described illuminator is lamp plate.
6. a kind of light fixture with radiator according to claim 1 is characterized in that, described lamp body is the plastics lamp body.
7. a kind of light fixture with radiator according to claim 1 is characterized in that described lamp body is provided with locating slot, and described radiator is fixedly installed on this locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202583665U CN202733513U (en) | 2012-06-04 | 2012-06-04 | Lighting fixture with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202583665U CN202733513U (en) | 2012-06-04 | 2012-06-04 | Lighting fixture with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733513U true CN202733513U (en) | 2013-02-13 |
Family
ID=47659209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202583665U Expired - Fee Related CN202733513U (en) | 2012-06-04 | 2012-06-04 | Lighting fixture with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733513U (en) |
-
2012
- 2012-06-04 CN CN2012202583665U patent/CN202733513U/en not_active Expired - Fee Related
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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: 20130213 Termination date: 20160604 |