CN202992771U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN202992771U CN202992771U CN2012207102619U CN201220710261U CN202992771U CN 202992771 U CN202992771 U CN 202992771U CN 2012207102619 U CN2012207102619 U CN 2012207102619U CN 201220710261 U CN201220710261 U CN 201220710261U CN 202992771 U CN202992771 U CN 202992771U
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- CN
- China
- Prior art keywords
- led
- substrate
- led lamp
- radiator
- lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp which comprises a lamp holder. Lamp tubes are mounted on the lamp holder, substrates are arranged in the lamp tubes, a plurality of LED shiners are mounted on one sides of the substrates, and radiators are arranged on the other sides of the substrates. Via the radiators on the substrates, heat generated by the LED shiners can be radiated, so that the LED shiners can be prevented from overhigh temperature, and service life of the LED lamp is prolonged.
Description
Technical field
The utility model relates to a kind of lighting decoration controlled, particularly a kind of LED lamp.
Background technology
The LED illuminating lamp obtains using more and more widely owing to having good energy-saving effect.In existing LED lamp, LED can produce certain heat in the time of work, if untimely with dissipation of heat, can cause the rising of LED self temperature, shortens the service life of LED.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of LED lamp with great heat radiation effect, extends its service life.
In order to solve the problems of the technologies described above, a kind of LED lamp of the present utility model comprises lamp socket, and fluorescent tube is installed on lamp socket, is provided with substrate in described fluorescent tube, and this substrate one side is equipped with some LED illuminators, and described substrate opposite side is provided with radiator.
As improvement of the technical scheme, have some fin of being separated by and arranging on described radiator.
As improvement of the technical scheme, have the louvre that is communicated with radiator on described lamp socket, this louvre is corresponding with substrate position.
As improvement of the technical scheme, be provided with threaded ends on described lamp socket.
As improvement of the technical scheme, described fluorescent tube is U-shaped communicating pipe, is provided with substrate in the straight tube of U-shaped both sides.
The beneficial effects of the utility model are: this LED lamp is gone out the dissipation of heat that the LED illuminator produces by the radiator on substrate owing to having adopted said structure, has avoided LED illuminator self excess Temperature, extends its service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure chart of radiator.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of LED lamp of the present utility model comprises lamp socket 1, and fluorescent tube 2 is installed on lamp socket 1, is provided with substrate 3 in described fluorescent tube 2, and these substrate 3 one sides are equipped with some LED illuminators 4, and described substrate 3 opposite sides are provided with radiator 5.This LED lamp is gone out by the radiator 5 on substrate 3 dissipation of heat that LED illuminator 4 produces, and has avoided LED illuminator self excess Temperature, extends its service life.
In the present embodiment, have some fin 6 of being separated by and arranging on described radiator 5, increased area of dissipation, radiating effect is better.Have the louvre 8 that is communicated with radiator 5 on described lamp socket 1, this louvre 8 is corresponding with substrate 3 positions, and the heat on radiator 5 is able to scatter and disappear rapidly by louvre 8, ensures radiating effect.
In addition, be provided with threaded ends 7 on described lamp socket 1, be convenient to the installation of LED lamp.Described fluorescent tube 2 is U-shaped communicating pipe, is provided with substrate 3 in the straight tube of U-shaped both sides, and illumination effect is better.
The above is only preferential embodiment of the present utility model, as long as within realizing that with basic identical means the technical scheme of the utility model purpose all belongs to protection domain of the present utility model.
Claims (5)
1. LED lamp, comprise lamp socket (1), fluorescent tube (2) is installed on lamp socket (1), it is characterized in that: be provided with substrate (3) in described fluorescent tube (2), these substrate (3) one sides are equipped with some LED illuminators (4), and described substrate (3) opposite side is provided with radiator (5).
2. LED lamp according to claim 1, is characterized in that: have some fin (6) of being separated by and arranging on described radiator (5).
3. LED lamp according to claim 1 and 2 is characterized in that: have the louvre (8) that is communicated with radiator (5) on described lamp socket (1), this louvre (8) is corresponding with substrate (3) position.
4. LED lamp according to claim 1 and 2, is characterized in that: be provided with threaded ends (7) on described lamp socket (1).
5. LED lamp according to claim 1 and 2 is characterized in that: described fluorescent tube (2) is U-shaped communicating pipe, is provided with substrate (3) in the straight tube of U-shaped both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207102619U CN202992771U (en) | 2012-12-19 | 2012-12-19 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207102619U CN202992771U (en) | 2012-12-19 | 2012-12-19 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992771U true CN202992771U (en) | 2013-06-12 |
Family
ID=48563949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207102619U Expired - Fee Related CN202992771U (en) | 2012-12-19 | 2012-12-19 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292190A (en) * | 2013-06-18 | 2013-09-11 | 上海鼎晖科技有限公司 | LED chip U-shaped pipe heat-dissipating energy-saving lamp |
-
2012
- 2012-12-19 CN CN2012207102619U patent/CN202992771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292190A (en) * | 2013-06-18 | 2013-09-11 | 上海鼎晖科技有限公司 | LED chip U-shaped pipe heat-dissipating energy-saving lamp |
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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: 20130612 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |