CN203395651U - LED (Light-Emitting Diode) illuminating lamp - Google Patents
LED (Light-Emitting Diode) illuminating lamp Download PDFInfo
- Publication number
- CN203395651U CN203395651U CN201320353605.XU CN201320353605U CN203395651U CN 203395651 U CN203395651 U CN 203395651U CN 201320353605 U CN201320353605 U CN 201320353605U CN 203395651 U CN203395651 U CN 203395651U
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- radiator
- lamp
- led
- lampshade
- control circuit
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED (Light-Emitting Diode) illuminating lamp, which comprises a lamp cap, a control circuit, an LED luminous body, a radiator, a lampshade and a lamp shell, wherein the lamp cap is used for being connected with a power supply; the control circuit is positioned below the lamp cap; the radiator is positioned between the control circuit and the LED luminous body; the lampshade is positioned on the lower part of the LED luminous body; the lamp shell surrounds the outside of the radiator; 2-8 ventilation channels are formed from top to bottom in a gap between the lamp shell and the radiator; the top of the lamp shell is provided with heat-dissipating holes; the radiator consists of a plurality of radiating fins; the LED bulb lampshade can be a glass lampshade, a PMMA (Polymethyl Methacrylate) lampshade or an organic glass lampshade. According to the LED illuminating lamp disclosed by the utility model, the radiator is positioned between the control circuit and the LED luminous body, so that two heat-dissipating sources are separated; heat dissipation is facilitated; meanwhile, 2-8 ventilation channels are formed from top to bottom in the gap between the lamp shell and the radiator, so that further heat dissipation is facilitated.
Description
Technical field
The utility model belongs to lighting design field, particularly a kind of LED illuminating lamp.
Background technology
Along with continuous improvement and the raising of LED technology, its use is also more and more general, has also occurred at leisure replacing the LED lamp of conventional bulb.LED lamp, compared to traditional tengsten lamp, has the advantages such as volume is little, power consumption is low, long service life, but current LED lamp, whether work is stable, and quality quality is most important with lamp body heat radiation itself, the heat radiation of the high-brightness LED lamp on market, effect is unsatisfactory.The LED light fixture that LED light source is made, is comprised of LED, radiator structure, driver, lens, and therefore heat radiation is also a part and parcel, if LED can not finely dispel the heat, its life-span also can be influenced.
Summary of the invention
Main purpose of the present utility model is that the shortcoming that overcomes prior art, with not enough, provides a kind of LED illuminating lamp of good heat dissipation effect.
For achieving the above object, the technical solution of the utility model is: a kind of LED illuminating lamp, comprise lamp holder, control circuit, LED illuminator, radiator, lampshade, lamp housing, lamp holder is used for connecting power supply, and control circuit is positioned at lamp holder below, and radiator is between control circuit and LED illuminator, lampshade is positioned at LED illuminator bottom, described lamp housing is enclosed in radiator outside, is provided with 2～8 top-down ventilating ducts in the gap of lamp housing and radiator, and the top of lamp housing is provided with louvre.
As optimization, described radiator is comprised of a plurality of fin.This LED bulb lampshade can be glass lamp shade, PMMA lampshade or lucite lampshade.
The radiator of the utility model LED illuminating lamp between control circuit and LED illuminator, separated two source of heat releases; Contribute to heat radiation; Meanwhile, be provided with 2～8 top-down ventilating ducts in the gap of lamp housing and radiator, the top of lamp housing is provided with louvre, contributes to Air Flow, promotes further heat radiation.
Accompanying drawing explanation
Fig. 1 is the utility model LED structure of the lighting lamp 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 the 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.
LED illuminating lamp, as shown in Figure 1, comprise lamp holder 1, control circuit 2, LED illuminator 3, radiator 4, lampshade 5, lamp housing 6, lamp holder 1 is for connecting power supply, and control circuit 2 is positioned at lamp holder 1 below, in the groove on radiator 4 tops, radiator 4 is between control circuit 2 and LED illuminator 3, lampshade 5 is positioned at LED illuminator 3 bottoms, and lamp housing 6 is enclosed in radiator 4 outsides, is provided with 2～8 top-down ventilating ducts 7 in the gap of lamp housing 6 and radiator 4.The top of lamp housing 6 is provided with louvre 8.Radiator 4 is comprised of a plurality of fin.
This LED bulb lampshade can be glass lamp shade, PMMA lampshade or lucite lampshade.
Claims (2)
1. a LED illuminating lamp, comprise lamp holder, control circuit, LED illuminator, radiator, lampshade, lamp housing, lamp holder is used for connecting power supply, control circuit is positioned at lamp holder below, radiator is between control circuit and LED illuminator, and lampshade is positioned at LED illuminator bottom, it is characterized in that described lamp housing is enclosed in radiator outside, in the gap of lamp housing and radiator, be provided with 2～8 top-down ventilating ducts, the top of lamp housing is provided with louvre.
2. according to the LED illuminating lamp described in claim 1, it is characterized in that described radiator is comprised of a plurality of fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353605.XU CN203395651U (en) | 2013-06-20 | 2013-06-20 | LED (Light-Emitting Diode) illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353605.XU CN203395651U (en) | 2013-06-20 | 2013-06-20 | LED (Light-Emitting Diode) illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395651U true CN203395651U (en) | 2014-01-15 |
Family
ID=49907183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320353605.XU Expired - Fee Related CN203395651U (en) | 2013-06-20 | 2013-06-20 | LED (Light-Emitting Diode) illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775996A (en) * | 2013-06-20 | 2014-05-07 | 苏州恒荣节能科技安装工程有限公司 | LED floodlight |
-
2013
- 2013-06-20 CN CN201320353605.XU patent/CN203395651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775996A (en) * | 2013-06-20 | 2014-05-07 | 苏州恒荣节能科技安装工程有限公司 | LED floodlight |
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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: 20140115 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |