CN203442760U - LED fluorescent lamp radiator - Google Patents
LED fluorescent lamp radiator Download PDFInfo
- Publication number
- CN203442760U CN203442760U CN201320550112.5U CN201320550112U CN203442760U CN 203442760 U CN203442760 U CN 203442760U CN 201320550112 U CN201320550112 U CN 201320550112U CN 203442760 U CN203442760 U CN 203442760U
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- fins
- fin
- base
- radiator
- fluorescent lamp
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- 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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Abstract
The utility model belongs to the field of semiconductor lighting, and provides an LED fluorescent lamp radiator which is of a convection structure, good in heat dissipation effect, simple in structure and easy to produce. The LED fluorescent lamp radiator comprises an aluminum alloy base and fins, the six fins are longitudinally arranged on the base and are in a rectangular shape, the base and the fins are connected in a seamless mode and are integrally formed, and the distance between every two adjacent fins is equal. No fin is arranged in the middle of the radiator, two protrusions with screw holes are arranged in the middle of the radiator to install a drive power source of an LED fluorescent lamp, and the two protrusions and the aluminum alloy base are integrated. A wire hole is formed between two middle fins of the six longitudinally arranged fins and is integrated with the two middle fins, and an input wire and an output wire of the drive power source can penetrate through the wire hole.
Description
Technical field
The utility model belongs to field of semiconductor illumination, in particular to a kind of LED daylight lamp radiator.
Background technology
LED is a kind of energy-efficient light source, has advantages of long working life, thereby makes LED illuminating product become the research application direction of illuminating industry.Existing LED daylight lamp radiator, generally adopts aluminium alloy semicolumn hollow tubular radiator, this radiator, area of dissipation is little, there is no convective structure, so radiating effect is very poor, the LED fluorescent lamp that uses this radiator, easily produces light decay, and its working life is shortened.
Summary of the invention
The purpose of this utility model, overcomes existing technical deficiency exactly, and a kind of convective structure that has is provided, good heat dissipation effect, the LED daylight lamp radiator that is easy to production simple in structure.
A daylight lamp radiator, comprises aluminum alloy base and fin, and fin is located at the end and takes, six fins of longitudinal arrangement on base, and fin is rectangle, and base and fin seamless link are one-body molded, and fin pitch equates.
Mid portion at radiator does not have fin, is provided with two with the projection of screw, is used for installing LED fluorescent lamp driving power supply, and two projections and aluminum alloy base are integrated.
On base, between two of the centres fin of six fins of longitudinal arrangement, be provided with wire guide, wire guide and two middle fins are integrated, and are used for wearing the input of driving power, output line.
Accompanying drawing explanation
Fig. 1 is LED daylight lamp radiator profile.
Fig. 2 is LED daylight lamp radiator top view.
Description of reference numerals is as follows: 1 aluminum alloy base 2 LED fluorescent lamp shade draw-in groove 3 LED fluorescent lamp installation screw 4 fin 5 wire guide 6 fin part 7 fin part 8 radiator mid portion 9 driving powers are installed protruding 10 driving power installation screws.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model LED daylight lamp radiator, 4 extrusion modlings of six fins on aluminum alloy base 1 and base are one each other, seamless link.Six fin 4 longitudinal arrangements.Draw-in groove 2 is used for fixing LED fluorescent lamp shade, and screw 3 is used for fixing LED fluorescent lamp, and LED fluorescent lamp bar is fixed on the groove of aluminum alloy base.6,7 is the fin part of LED daylight lamp radiator, 8 is the mid portion of radiator, there is no in this section fin, be provided with two projections 9, projection 9 is integrated with aluminum alloy base, projection is provided with screw 10, driving power is screwed on screw 10, and driving power is fixed on the surface of radiator, good heat dissipation effect.The output line of driving power and input line are connected with the LED lamp bar being fixed on aluminum alloy base with the lamp angle of LED fluorescent lamp by wire guide 5.Two of the centres fin of wire guide 5 and six fins is integrated.
Claims (3)
1. a LED daylight lamp radiator, comprises aluminum alloy base and fin, it is characterized in that, fin is located on base, six fins of longitudinal arrangement on base, and fin is rectangle, and base and fin seamless link are one-body molded, and fin pitch equates.
2. LED daylight lamp radiator according to claim 1, is characterized in that, radiator mid portion does not have fin, is provided with two with the projection of screw, is used for installing LED fluorescent lamp driving power supply, and two projections and aluminum alloy base are integrated.
3. LED daylight lamp radiator according to claim 1, is characterized in that, on base, between two of the centres fin of six of longitudinal arrangement fins, is provided with wire guide, and wire guide is integrated with two middle fins, is used for wearing the input of driving power, output line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550112.5U CN203442760U (en) | 2013-09-05 | 2013-09-05 | LED fluorescent lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550112.5U CN203442760U (en) | 2013-09-05 | 2013-09-05 | LED fluorescent lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442760U true CN203442760U (en) | 2014-02-19 |
Family
ID=50093812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550112.5U Expired - Fee Related CN203442760U (en) | 2013-09-05 | 2013-09-05 | LED fluorescent lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070368A1 (en) * | 2014-11-06 | 2016-05-12 | 袁志贤 | Novel heat dissipation led lamp |
-
2013
- 2013-09-05 CN CN201320550112.5U patent/CN203442760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070368A1 (en) * | 2014-11-06 | 2016-05-12 | 袁志贤 | Novel heat dissipation led 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: 20140219 Termination date: 20160905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |