CN203068244U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN203068244U CN203068244U CN2013200736891U CN201320073689U CN203068244U CN 203068244 U CN203068244 U CN 203068244U CN 2013200736891 U CN2013200736891 U CN 2013200736891U CN 201320073689 U CN201320073689 U CN 201320073689U CN 203068244 U CN203068244 U CN 203068244U
- Authority
- CN
- China
- Prior art keywords
- radiator
- light source
- lamp
- source plate
- aluminum
- Prior art date
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 2
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Images
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp which comprises a lamp shade, a light source plate, a radiator and a lamp cap, wherein the light source plate comprises LEDs; the radiator is made of aluminum; the lamp cap comprises an aluminum casing; the top end of the radiator is directly connected with the light source plate; and the bottom end of the radiator is connected with the lamp cap. According to the LED lamp, the radiator is directly connected with the light source plate, and no plastic part exists between the radiator and the light source plate. On the other hand, the radiator is connected with the aluminum casing of the lamp cap, and the light source plate can radiate heat through the lamp cap via the radiator owing to favorable heat-conducting property of aluminum metal, so that a favorable heat radiation effect is achieved.
Description
Technical field
The utility model relates to a kind of lamp, particularly by the lamp of LED as illuminator.
Background technology
LED, namely light emitting diode now is widely used in illumination.Clip one deck working of plastics between the light source board of existing LED lamp and the radiator, influence heat-conducting effect.
Summary of the invention
Problem to be solved in the utility model is: improve existing LED lamp radiating effect.
For achieving the above object, the utility model by the following technical solutions:
A kind of LED lamp comprises lampshade, light source board, radiator, lamp holder.Wherein, light source board includes LED.Radiator is made of aluminum, and lamp holder includes the shell of aluminium matter.The radiator top directly links to each other with light source board, and the radiator bottom links to each other with lamp holder.
The beneficial effects of the utility model are: the radiator top directly links to each other with light source board, there is not working of plastics in the centre, on the other hand, the radiator bottom connects and lamp holder, radiator and lamp shell are all made of aluminum, because aluminum metal has good heat-conducting, light source board can dispel the heat by lamp holder via radiator thus, therefore obtains better heat radiating effect.The opposing party, the utility model has more compact structure than existing LED light fixture.
Description of drawings
Fig. 1 is the structural representation of the utility model LED lamp.Wherein 1 is lampshade, and 2 is light source board, and 3 is radiator, and 4 is that lamp holder, 21 is that LED, 41 is that shell, 42 is that live wire joint, 43 is insulator.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
A kind of LED lamp as shown in Figure 1, comprises lampshade 1, light source board 2, radiator 3, lamp holder 4.Wherein light source board 2 includes LED21.Radiator 3 is cylindrical, made of aluminum.Light source board 2 directly is installed on the top of radiator 3, and the bottom of radiator 3 connects lamp holder 4.Lamp holder 4 comprises shell 41, live wire joint 42.Shell 41 is made of aluminum, as the zero line joint of lamp holder.The zero line joint includes insulator 43 between the i.e. shell of lamp holder, and the live wire joint 42.Insulator 43 can be made by plastics or pottery.
Claims (1)
1. a LED lamp comprises lampshade, light source board, radiator, lamp holder, and described light source board includes LED, it is characterized in that, radiator is made of aluminum, and lamp holder includes the shell of aluminium matter; The radiator top directly links to each other with light source board, and the radiator bottom links to each other with lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200736891U CN203068244U (en) | 2013-02-17 | 2013-02-17 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200736891U CN203068244U (en) | 2013-02-17 | 2013-02-17 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068244U true CN203068244U (en) | 2013-07-17 |
Family
ID=48767024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200736891U Expired - Fee Related CN203068244U (en) | 2013-02-17 | 2013-02-17 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068244U (en) |
-
2013
- 2013-02-17 CN CN2013200736891U patent/CN203068244U/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: 20130717 Termination date: 20190217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |