CN203231143U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN203231143U CN203231143U CN2013202481469U CN201320248146U CN203231143U CN 203231143 U CN203231143 U CN 203231143U CN 2013202481469 U CN2013202481469 U CN 2013202481469U CN 201320248146 U CN201320248146 U CN 201320248146U CN 203231143 U CN203231143 U CN 203231143U
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- Prior art keywords
- lamp
- led
- led lamp
- circular rings
- annulus
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED (light-emitting diode) lamp, which comprises a round lamp cap and LED lamp beads arranged on the lamp cap. Two circular rings are sleeved outside the lamp cap. Gaps are formed between the circular rings and between the circular rings and the lamp cap. The LED lamp beads are arranged on the surfaces of the circular rings. An exhaust fan is connected to the upper parts of the circular rings and the lamp cap, and the upper part of the exhaust fan is connected with a power supply. An air outlet is formed in the lateral surface of the exhaust fan. According to the LED lamp, the gaps between the circular rings and the lamp cap are used for integrally designing air ducts and the lamp cap, so that the effect of improving the radiation performance of the LED lamp is achieved, and meanwhile, the space occupied by the exhaust fan and the LED lamp is reduced.
Description
Technical field
The utility model belongs to the lighting design field, particularly a kind of LED lamp.
Background technology
Along with continuous improvement and the raising of LED technology, its use is also more and more general, has also occurred replacing the LED lamp of conventional bulb at leisure.The LED lamp has advantages such as volume is little, power consumption is low, long service life compared to traditional tengsten lamp.But the LED bulb can produce a large amount of heats when operation, for improving LED running environment, usually adopt the inner heat sink of installing of bulb, work calories by heat sink conduction LED, because its area of dissipation is little, radiating rate is slow, the long-time use, will be impacted result of use and the service life of lamp, even can whole lamp be burnt.And the function of existing LED bulb is also comparatively single, and traditional bathroom with the LED lamp, is independent design with air exhauster, has weak heat-dissipating, and the problem such as big that takes up room.
Summary of the invention
The purpose of this utility model provides a kind of LED lamp, and the shortcoming that overcomes prior art with air exhauster and the design of LED lamp one, solves existing weak heat-dissipating with not enough, and the problem such as big that takes up room.
For achieving the above object, the technical solution of the utility model is: a kind of LED lamp, comprise circular lamp holder, and be arranged on the LED lamp pearl on the lamp holder; The described lamp holder outside is with two annulus, forms the space between the annulus and between annulus and the lamp holder; The surface of annulus is provided with LED lamp pearl, and annulus and lamp holder top are connected with an air exhauster, and air exhauster top connects power supply; The air exhauster side is provided with air outlet.
The utility model LED lamp by utilizing the space between annulus and the lamp holder, is designed to one with ventilating duct and lamp holder, has reached the effect that improves LED lamp heat dispersion, has reduced taking up room of air exhauster and LED lamp simultaneously.
Description of drawings
Fig. 1 is the utility model LED modulated structure schematic diagram.
Fig. 2 is the utility model LED lamp lamp holder schematic diagram.
The specific embodiment
The utility model is described in further detail for embodiment plan given below; but can not be interpreted as it is restriction to the utility model protection domain; those skilled in the art to nonessential improvement and adjustment more of the present utility model, still belong to protection domain of the present utility model according to the utility model content.
The LED lamp as shown in Figure 1, 2, comprises circular lamp holder 2, is arranged on the LED lamp pearl 1 on the lamp holder 2; Described lamp holder 2 outsides are with two annulus 3, form the space between the annulus 3 and between annulus 3 and the lamp holder 2; The surface of annulus 3 is provided with LED lamp pearl 1, and annulus 3 and lamp holder 2 tops are connected with an air exhauster 4, and air exhauster 4 tops connect power supply 5; Air exhauster 4 sides are provided with air outlet 6.The utility model LED lamp by utilizing the space between annulus and the lamp holder, is designed to one with ventilating duct and lamp holder, has reached the effect that improves LED lamp heat dispersion, has reduced taking up room of air exhauster and LED lamp simultaneously.
Claims (1)
1. a LED lamp comprises circular lamp holder, is arranged on the LED lamp pearl on the lamp holder; It is characterized in that the described lamp holder outside is with two annulus, forms the space between the annulus and between annulus and the lamp holder; The surface of annulus is provided with LED lamp pearl, and annulus and lamp holder top are connected with an air exhauster, and air exhauster top connects power supply; The air exhauster side is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202481469U CN203231143U (en) | 2013-05-09 | 2013-05-09 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202481469U CN203231143U (en) | 2013-05-09 | 2013-05-09 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231143U true CN203231143U (en) | 2013-10-09 |
Family
ID=49287268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202481469U Expired - Fee Related CN203231143U (en) | 2013-05-09 | 2013-05-09 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231143U (en) |
-
2013
- 2013-05-09 CN CN2013202481469U patent/CN203231143U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140509 |