CN202215999U - High-heat-dissipation LED fluorescent tube - Google Patents
High-heat-dissipation LED fluorescent tube Download PDFInfo
- Publication number
- CN202215999U CN202215999U CN2011202953193U CN201120295319U CN202215999U CN 202215999 U CN202215999 U CN 202215999U CN 2011202953193 U CN2011202953193 U CN 2011202953193U CN 201120295319 U CN201120295319 U CN 201120295319U CN 202215999 U CN202215999 U CN 202215999U
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- radiator
- led
- lamp
- lamp pearl
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 230000001795 light effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- 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 a high heat dissipation LED fluorescent tube includes end cover (1) and fluorescent tube body (2), and install at fluorescent tube body (2) both ends, its characterized in that in both ends lid (1): the utility model discloses a LED fluorescent lamp tube, including lamp body (2), lamp body (2) are by radiator (3), LED lamp pearl (4), even light lamp shade (5) equipment forms, wherein radiator (3) are a metal section bar, its preceding terminal surface forms the lamp pearl mounting groove, form according to respective inclination parallel arrangement by several installation face (6), there is the wire layer to bury underground under the installation face, radiator (3) back is formed with a plurality of fin (7), install installation face (6) at the radiator in LED lamp pearl (4), and cover with even light lamp shade (5), this kind of LED fluorescent lamp tube's heat dissipation and light-emitting effect are all better.
Description
Technical field
The utility model relates to the LED field of light fittings, relates in particular to a kind of LED fluorescent tube with traditional fluorescent lamp pipe resemblance.
Background technology
Plurality of advantages such as it is energy-conservation, durable, pollution-free that led light source has have fabulous application prospect and commercial value aspect illumination, because conventional light source is with a long history; Use general; How application of LEDs light source product on existing light fixture basis has higher practical significance in certain period, and wherein fluorescent tube has a wide range of applications in traditional lighting; LED fluorescent tube with traditional fluorescent lamp pipe characteristic just has vast market; LED fluorescent tube production arranged and come into operation, existing LED fluorescent tube generally comprise the bottom the arc aluminium plate, be buckled in pcb board on the arc aluminium plate, be welded on the LED lamp pearl on the PCB, and the even light modulation cover that covers on arc aluminium plate top; The LED fluorescent tube of this structure; The heat that LED lamp pearl produces is delivered to aluminium plate through pcb board and dispels the heat, and radiating effect is poor, and because pcb board is a tabular; The LED lamp pearl that is fixed in the above also is dull and stereotyped the distribution, is unfavorable for that the LED fluorescent tube forms the good light effect that goes out.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of light effect that dispels the heat and go out all better LED fluorescent tube.
The utility model adopts following technical scheme to realize: the high-heat-dispersion LED fluorescent tube, include end cap and fluorescent tube body, and two end cap is installed in fluorescent tube body two ends; Said fluorescent tube body is assembled by radiator, LED lamp pearl, even light modulation cover; Wherein radiator is a shape, and its front end face forms lamp pearl mounting groove, and being arranged in parallel by separately inclination angle by several installed surfaces forms; There is conductor layer to be embedded under the installed surface; The radiator back side is formed with some fin, and LED lamp pearl is installed in the installed surface of radiator, and covers with even light modulation cover.
Adopt the LED fluorescent tube of this structure, be provided with special radiator, and directly conductor layer is set on radiator; To serve as the substrate that the lamp pearl is installed, not only shortened heat dissipation path, and guaranteed that the lamp pearl contacts with the tight of heat abstractor; Good heat dissipation effect, while installed surface novel structure, the structure of employing mounting groove; Can not only improve fluorescent tube and go out light effect, and can improve the thermal diffusivity of fluorescent tube body.
Below in conjunction with accompanying drawing and embodiment the utility model is further set forth, the protection domain of the utility model includes but are not limited to accompanying drawing and the disclosed content of embodiment.
Description of drawings
Fig. 1 is the decomposition texture sketch map of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to set forth.
As shown in Figure 1, the radiator 3 of this LED fluorescent tube is with the effect of the installation base plate of LED lamp pearl 4, and its back side is formed with some fin 7; The envelope shape that all radiators 7 constitute is cylindrical, and the radiator both sides are formed with the locked groove that adapts with the snap close of sparing light modulation cover 5, and the front end face of radiator is formed with five installed surfaces that are arranged in parallel 6; The installed surface of four inclinations is symmetricly set on the installed surface both sides, the end that are positioned at central authorities; Form lamp pearl mounting groove, this mounting groove not only forms the light distribution structure of certain focusing shape, and the heat radiation approach of LED lamp pearl is more reasonable; There is conductor layer to be embedded under the installed surface; Some LED lamp pearls 4 are installed on the installed surface 6 of radiator, are covered by even light modulation cover 5, and termination 1 is connected the two ends of the fluorescent tube body 2 that assembles.
Claims (1)
1. the high-heat-dispersion LED fluorescent tube includes end cap (1) and fluorescent tube body (2), and two end cap (1) is installed in fluorescent tube body (2) two ends; It is characterized in that: said fluorescent tube body (2) is assembled by radiator (3), LED lamp pearl (4), even light modulation cover (5); Wherein radiator (3) is a shape, and its front end face forms lamp pearl mounting groove, and being arranged in parallel by separately inclination angle by several installed surfaces (6) forms; There is conductor layer to be embedded under the installed surface; Radiator (3) back side is formed with some fin (7), and LED lamp pearl (4) is installed in the installed surface (6) of radiator, and covers with even light modulation cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202953193U CN202215999U (en) | 2011-08-13 | 2011-08-13 | High-heat-dissipation LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202953193U CN202215999U (en) | 2011-08-13 | 2011-08-13 | High-heat-dissipation LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215999U true CN202215999U (en) | 2012-05-09 |
Family
ID=46015252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202953193U Expired - Fee Related CN202215999U (en) | 2011-08-13 | 2011-08-13 | High-heat-dissipation LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056836A (en) * | 2019-04-16 | 2019-07-26 | 上海文歆汽车科技有限公司 | Automobile ADB LCD lamp |
-
2011
- 2011-08-13 CN CN2011202953193U patent/CN202215999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056836A (en) * | 2019-04-16 | 2019-07-26 | 上海文歆汽车科技有限公司 | Automobile ADB LCD lamp |
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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: 20120509 Termination date: 20120813 |