CN201772323U - Energy-saving emission-reduction LED lamp - Google Patents
Energy-saving emission-reduction LED lamp Download PDFInfo
- Publication number
- CN201772323U CN201772323U CN2010205378023U CN201020537802U CN201772323U CN 201772323 U CN201772323 U CN 201772323U CN 2010205378023 U CN2010205378023 U CN 2010205378023U CN 201020537802 U CN201020537802 U CN 201020537802U CN 201772323 U CN201772323 U CN 201772323U
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- CN
- China
- Prior art keywords
- led lamp
- power supply
- energy
- circuit board
- printed circuit
- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses an energy-saving emission-reduction LED lamp, mainly comprising a screw holder and a shell on the screw holder, characterized in that: radiation fins are arranged in the shell along the annular circle direction and a switch power supply for supplying the power supply to the LED lamp is arranged in the radiation fin and separates and supports a printed circuit board by a fixation pole and a plurality of LED lamps are arranged on the printed circuit board. The bulb is used as the load circuit and the load circuit is connected with an output end of the switch power supply and an input end of the switch power supply is connected with the holder. The beneficial effects of the LED lamp are that: small power consumption, small heat amount and long service life.
Description
Technical field
The utility model relates to a kind of LED lamp, relates to a kind of LED lamp with effects of energy saving and emission reduction specifically.
Background technology
The illuminating lamp of prior art mainly is fluorescent lamp and ordinary incandescent lamp, all there is deficiency in these two kinds of lamps at aspects such as service life and luminous intensities, its power consumption is still bigger comparatively speaking, in addition, the illuminating lamp of described prior art, it is big still to exist distribute heat, the defective that the life-span is short, and described problem values must be improved.
The utility model content
The technical problems to be solved in the utility model provides a kind of LED lamp, and a kind of LED lamp with effects of energy saving and emission reduction is provided specifically, and LED light fixture described in the utility model has that power consumption is little, heat is little, the advantage of long service life.
The utility model adopts following technical scheme:
A kind of energy-saving and emission-reduction LED lamp, described LED lamp mainly comprises a screw socket and is arranged on housing on the screw socket, it is characterized in that, be provided with the radiating fin of ring circumferencial direction in the described housing, promising LED lamp is set in the radiating fin provides the Switching Power Supply of power supply, described Switching Power Supply is supported with printed circuit board (PCB) by an anchor post isolation, and described printed circuit board (PCB) is provided with several LED lamps.
The utility model according to said structure, described bulb is as load circuit, and described load circuit links to each other with the output of Switching Power Supply, and the input of described Switching Power Supply is connected with lamp holder, its beneficial effect is, described LED bulb has that power consumption is little, heat is little, the advantage of long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a LED bulb outside drawing of the present utility model.
Fig. 2 is the cutaway view of LED bulb among Fig. 1.
Fig. 3 is electrical equipment annexation figure of the present utility model.
Anchor post in the drawings, 1, housing, 2, screw socket, 3, Switching Power Supply, 4, radiating fin, 5, printed circuit board (PCB), 6, the LED lamp, 7.
The specific embodiment
As shown in Figure 1, 2, a kind of energy-saving and emission-reduction LED lamp, described LED lamp mainly comprises a screw socket 2 and is arranged on housing 1 on the screw socket 2, it is characterized in that, be provided with the radiating fin 4 of ring circumferencial direction in the described housing 1, the Switching Power Supply 3 that promising LED lamp provides power supply is set in the described radiating fin 4, and described Switching Power Supply 3 is supported with printed circuit board (PCB) 5 by 7 isolation of an anchor post, and described printed circuit board (PCB) 5 is provided with several LED lamps 6.
As shown in Figure 3, the matrix load circuit that one five string six LED lamp 6 is also formed is directly connected with the output of Switch power source 3, the input of Switch power source 3 is connected with screw socket 2, by screw socket 2, by Switching Power Supply 3, this LED lamp can be worked in the voltage range of 110V～220V, thereby is not subjected to the restriction of environmental work voltage.
Claims (1)
1. energy-saving and emission-reduction LED lamp, described LED lamp mainly comprises a screw socket and is arranged on housing on the screw socket, it is characterized in that, be provided with the radiating fin of ring circumferencial direction in the described housing, promising LED lamp is set in the radiating fin provides the Switching Power Supply of power supply, described Switching Power Supply is supported with printed circuit board (PCB) by an anchor post isolation, and described printed circuit board (PCB) is provided with several LED lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205378023U CN201772323U (en) | 2010-09-11 | 2010-09-11 | Energy-saving emission-reduction LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205378023U CN201772323U (en) | 2010-09-11 | 2010-09-11 | Energy-saving emission-reduction LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772323U true CN201772323U (en) | 2011-03-23 |
Family
ID=43752168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205378023U Expired - Fee Related CN201772323U (en) | 2010-09-11 | 2010-09-11 | Energy-saving emission-reduction LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013139295A1 (en) * | 2012-03-22 | 2013-09-26 | Zhao Yijun | Led bulb-type lamp having strong heat dissipation capability and manufacturing method thereof |
-
2010
- 2010-09-11 CN CN2010205378023U patent/CN201772323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013139295A1 (en) * | 2012-03-22 | 2013-09-26 | Zhao Yijun | Led bulb-type lamp having strong heat dissipation capability and manufacturing method thereof |
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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: 20110323 Termination date: 20130911 |