CN202032528U - Pleated wall type radiating tube for LED fluorescent lamp - Google Patents
Pleated wall type radiating tube for LED fluorescent lamp Download PDFInfo
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- CN202032528U CN202032528U CN2011200190313U CN201120019031U CN202032528U CN 202032528 U CN202032528 U CN 202032528U CN 2011200190313 U CN2011200190313 U CN 2011200190313U CN 201120019031 U CN201120019031 U CN 201120019031U CN 202032528 U CN202032528 U CN 202032528U
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- fluorescent lamp
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- arc surfaced
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Abstract
The utility model relates to a pleated wall type radiating tube for an LED fluorescent lamp, which is integrally formed by an LED lamp mounting panel and an arc-shaped radiating panel. The outer wall of the arc-shaped radiating panel is equipped with radiating wrinkles or radiating fins integrally formed with the arc-shaped radiating panel. The inner wall of the arc-shaped radiating panel is also equipped with integrally formed wrinkles or fins. Compared with a conventional product of the same kind, the LED light source of the LED fluorescent lamp is higher in heat emission efficiency and the technical proposal of the utility model is simple and practical.
Description
Technical field
The utility model relates to a kind of LED fluorescent lamp pleat wall type radiating tube.
Background technology
The LED illuminating lamp is compared with conventional lamp source, has energy-saving and environmental protection, stable high, plurality of advantages such as energy conversion rate is high, long service life, thereby gets more and more people's extensive concerning.Because LED can produce a large amount of heat in luminous, if can not in time these heats be distributed rapidly, be deposited in heat around the led light source and will cause that light source is decayed fast, energy consumption increases, thereby influence the stability and the service life of led light source, therefore, the LED illuminating lamp generally all needs to dispose the good radiator of heat dispersion (pipe).At present domestic common LED fluorescent lamp is with shown in Figure 2 in pleat wall type its structure of radiating tube such as the Figure of description, radiating tube is made of LED lamp group installation panel and arc surfaced radiation panel one, the outer wall of arc surfaced radiation panel has heat radiation fold or radiating fin, to increase the area of dissipation of outer wall, but the inwall of arc surfaced radiation panel is not done expansion face and is handled, but inwall is directly accepted the one side of heat radiation just, heat is passed to outer wall from inwall and distributes, so, the inwall of arc surfaced radiation panel shows little relatively as its area of the face of directly accepting of heat radiation, is unfavorable for heat radiation.
The utility model content
The technical problems to be solved in the utility model is: a kind of LED fluorescent lamp pleat wall type radiating tube is provided, it is less with the inner wall area of the arc surfaced radiation panel of radiating tube to solve present LED fluorescent lamp, thereby the heat that is unfavorable for accepting efficiently the led light source radiation is unfavorable for the problem of dispelling the heat.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED fluorescent lamp pleat wall type radiating tube, by LED lamp group installation panel and the arc surfaced radiation panel is one-body molded constitutes, the outer wall of arc surfaced radiation panel has integrated heat radiation fold or radiating fin, and the inwall of arc surfaced radiation panel also has integrated fold or fin.The inwall of arc surfaced radiation panel has fold or fin, has increased the area that heat radiation is accepted face, and the thermal resistance of radiation panel reduced, and radiating efficiency improves greatly; The outer wall of arc surfaced radiation panel has the area of dissipation that heat radiation fold or radiating fin have then increased outer wall.
For further improving the radiating efficiency of radiating tube, the inwall of described LED lamp group installation panel has and integrated fin of LED lamp group installation panel and heat-conducting plate, and the inwall one of heat-conducting plate and arc surfaced radiation panel is joined.So, the heat radiation more efficiently on the LED lamp group installation panel, conduct to the arc surfaced radiation panel.
The beneficial effects of the utility model are: this LED fluorescent lamp is compared with present like product with pleat wall type radiating tube, has the radiating efficiency higher to led light source, and technical scheme is simple, practical.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the cross-sectional configuration schematic diagram of LED fluorescent lamp of the present utility model with pleat wall type radiating tube;
Fig. 2 is the cross-sectional configuration schematic diagram of existing product.
Among the figure: 1.LED lamp group installation panel 1-1. fin 1-2. heat-conducting plate 2. arc surfaced radiation panels
The specific embodiment
A kind of LED fluorescent lamp pleat wall type radiating tube, as shown in Figure 1, constitute by LED lamp group installation panel 1 and arc surfaced radiation panel 2 are one-body molded, the outer wall of arc surfaced radiation panel 2 has integrated heat radiation fold or radiating fin, and the inwall of arc surfaced radiation panel 2 also has integrated fold or fin.
The inwall of arc surfaced radiation panel 2 has fold or fin, has increased the area that heat radiation is accepted face, and the thermal resistance of radiation panel reduced, and radiating efficiency improves greatly; The outer wall of arc surfaced radiation panel 2 has the area of dissipation that heat radiation fold or radiating fin have then increased outer wall.
For further improving the radiating efficiency of radiating tube, the inwall of LED lamp group installation panel 1 has and LED lamp group installation panel 1 integrated fin 1-1 and heat-conducting plate 1-2, and the inwall one of heat-conducting plate 1-2 and arc surfaced radiation panel 2 is joined.So, the heat on the LED lamp group installation panel 1 can be radiated to arc surfaced radiation panel 2 more efficiently.
Fig. 2 is the cross-sectional configuration schematic diagram of existing product, and its outer wall except that arc surfaced radiation panel 2 has the heat radiation fold, and the inwall of the inwall of arc surfaced radiation panel 2 and LED lamp group installation panel 1 is not all done corresponding synergy and handled.
Claims (2)
1. a LED fluorescent lamp is with pleat wall type radiating tube, by LED lamp group installation panel (1) and the one-body molded formation of arc surfaced radiation panel (2), the outer wall of arc surfaced radiation panel (2) has integrated heat radiation fold or radiating fin, it is characterized in that: the inwall of arc surfaced radiation panel (2) also has integrated fold or fin.
2. LED fluorescent lamp according to claim 1 pleat wall type radiating tube, it is characterized in that: the inwall of described LED lamp group installation panel (1) has and integrated fin of LED lamp group installation panel (1) (1-1) and heat-conducting plate (1-2), and heat-conducting plate (1-2) joins with the inwall one of arc surfaced radiation panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200190313U CN202032528U (en) | 2011-01-21 | 2011-01-21 | Pleated wall type radiating tube for LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200190313U CN202032528U (en) | 2011-01-21 | 2011-01-21 | Pleated wall type radiating tube for LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032528U true CN202032528U (en) | 2011-11-09 |
Family
ID=44894825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200190313U Expired - Fee Related CN202032528U (en) | 2011-01-21 | 2011-01-21 | Pleated wall type radiating tube for LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423722A (en) * | 2013-07-19 | 2013-12-04 | 宁波甬晶节能科技有限公司 | LED lamp heat dissipation structure and LED energy-saving lamp with same |
| CN104006310A (en) * | 2013-02-27 | 2014-08-27 | 北京艾久瓦光电科技有限公司 | High-heat-dissipation LED (Light Emitting Diode) lamp |
| CN108139033A (en) * | 2015-10-02 | 2018-06-08 | 朗德万斯公司 | Semiconductor fluorescent tube |
-
2011
- 2011-01-21 CN CN2011200190313U patent/CN202032528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006310A (en) * | 2013-02-27 | 2014-08-27 | 北京艾久瓦光电科技有限公司 | High-heat-dissipation LED (Light Emitting Diode) lamp |
| CN103423722A (en) * | 2013-07-19 | 2013-12-04 | 宁波甬晶节能科技有限公司 | LED lamp heat dissipation structure and LED energy-saving lamp with same |
| CN108139033A (en) * | 2015-10-02 | 2018-06-08 | 朗德万斯公司 | Semiconductor fluorescent tube |
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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: 20111109 Termination date: 20120121 |