CN202327709U - LED (Light-emitting Diode) straight lamp - Google Patents
LED (Light-emitting Diode) straight lamp Download PDFInfo
- Publication number
- CN202327709U CN202327709U CN2011204332949U CN201120433294U CN202327709U CN 202327709 U CN202327709 U CN 202327709U CN 2011204332949 U CN2011204332949 U CN 2011204332949U CN 201120433294 U CN201120433294 U CN 201120433294U CN 202327709 U CN202327709 U CN 202327709U
- Authority
- CN
- China
- Prior art keywords
- straight lamp
- led
- lamp
- light
- emitting diode
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model provides an LED (Light-emitting Diode) straight lamp comprising three parts including a lamp head, a heat radiator and a lamp cover. The LED straight lamp is characterized in that the surface of the heat radiator is provided with a plurality of grooves, so that the heat radiation area can be effectively enlarged and the heat radiation effect is improved, and thus the service life of the LED straight lamp is prolonged. The LED straight lamp disclosed by the utility model has the advantages of simple structure, long service life and the like.
Description
Technical field
The utility model LED lamp relates in particular to a kind of LED straight lamp.
Background technology
Existing LED straight lamp comprises lamp holder, radiator and lampshade three parts, but existing radiator influences the service life of LED straight lamp because its structural design science not causes radiating effect not good.
The utility model content
The purpose of the utility model is exactly the LED straight lamp that a kind of good heat dissipation effect, long service life are provided to above-mentioned situation.The purpose of the utility model can realize through following scheme: a kind of LED straight lamp; Comprise lamp holder, radiator and lampshade three parts; It is characterized in that said spreader surface is provided with some grooves; This groove can effectively increase area of dissipation, improves radiating effect, thereby improves the service life of LED straight lamp.The utlity model has characteristics such as simple in structure, long service life.
Description of drawings
Fig. 1, the utility model structural representation.Fig. 2, the radiator sectional view.
The specific embodiment
Map 1, Fig. 2 can know, a kind of LED straight lamp comprises lamp holder 1, radiator 2 and lampshade 3 three parts; It is characterized in that said spreader surface is provided with some grooves 4; This groove 4 can effectively increase area of dissipation, improves radiating effect, thereby improves the service life of LED straight lamp.
Claims (1)
1. a LED straight lamp comprises lamp holder (1), radiator (2) and lampshade (3) three parts, it is characterized in that said spreader surface is provided with some grooves (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204332949U CN202327709U (en) | 2011-11-04 | 2011-11-04 | LED (Light-emitting Diode) straight lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204332949U CN202327709U (en) | 2011-11-04 | 2011-11-04 | LED (Light-emitting Diode) straight lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202327709U true CN202327709U (en) | 2012-07-11 |
Family
ID=46439690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204332949U Expired - Fee Related CN202327709U (en) | 2011-11-04 | 2011-11-04 | LED (Light-emitting Diode) straight lamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202327709U (en) |
-
2011
- 2011-11-04 CN CN2011204332949U patent/CN202327709U/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: 20120711 Termination date: 20121104 |