CN202024151U - Novel LED fluorescent lamp - Google Patents
Novel LED fluorescent lamp Download PDFInfo
- Publication number
- CN202024151U CN202024151U CN2011201056839U CN201120105683U CN202024151U CN 202024151 U CN202024151 U CN 202024151U CN 2011201056839 U CN2011201056839 U CN 2011201056839U CN 201120105683 U CN201120105683 U CN 201120105683U CN 202024151 U CN202024151 U CN 202024151U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp housing
- groove
- plane
- lampshade
- 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
- 239000011049 pearl Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000011190 CEM-3 Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel LED fluorescent lamp, which includes a strip-shaped lamp casing, a lampshade connected and matched with the lamp casing, a power supply, a lamp strip, a plurality of LED beads fixed on the surface of the lamp strip, and two plugs arranged at two ends of the lamp casing. The cross section of the lampshade is arc; the lamp casing comprises a plane and an arc surface; a groove matched with the lamp strip in shape is arranged on the plane of the lamp casing; the lamp strip is fixedly clamped in the groove and is made of a copper-clad plate, and the lamp strip is less than half as wide as the plane on the lamp casing, thereby lowering the production cost; and meanwhile, the lamp strip can be embedded into the groove of the lamp casing of the fluorescent lamp, so that the lamp strip can be fixed more stably and the structure is simple.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, particularly a kind of Novel LED fluorescent lamp.
Background technology
The LED fluorescent lamp is widely used in the daily life, the LED fluorescent lamp on the existing market, and the temperature of lamp pearl is the key factor that influences its life-span, and lamp pearl temperature is too high, and its illumination will decay fast; More manufacturer adopts the copper face that covers of the size that increases the interior lamp bar to amass, but effect is limited; Also some adopts aluminium base to do the lamp bar, but cost is too high.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of Novel LED fluorescent lamp, and this LED fluorescent lifetime is long, and cost is low and simple in structure.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of Novel LED fluorescent lamp, it comprises the lamp housing of strip, the lampshade that is connected and matches with lamp housing, power supply, the lamp bar, be fixed in some LED lamp pearls on lamp bar surface and be located at two plugs at lamp housing two ends, the cross section of described lampshade is curved, described lamp housing is made up of plane and arcwall face, upper edge, the plane lamp housing prolonging direction of described lamp housing be provided with one with the groove of lamp strip coupling, described lamp bar is fastened in the groove, described lamp bar is that copper-clad plate is made, and the width of lamp bar is less than half of plane width on the lamp housing, described power supply is embedded in the through hole that the plane of lamp housing and arcwall face constitute, adopt copper-clad plate to do the lamp bar, the aluminium base more common owing to its heat dispersion is good, so prolonged the life-span of lamp bar, and the width of lamp bar can be decreased to below original half, simultaneously the lamp bar is fixed in the groove in the lamp housing, has strengthened the stability of lamp bar.
As further improvement of the utility model, described lamp housing is connected with lampshade and the mode that matches is: the arcwall face both sides lamp housing prolonging direction of lamp housing both sides is equipped with a draw-in groove, and the both sides of lampshade are fastened in the draw-in groove, and described lamp housing can be aluminium section bar.
As further improvement of the utility model, the arcwall face inboard of described lamp housing is provided with the screw hole that is used for fixing power supply.
The beneficial effects of the utility model are: this LED fluorescent lamp, adopt the CEM-3 copper-clad plate of the up-to-date research and development of PANASONIC, heat conductivility and aluminium base are suitable, but that price is at half than aluminium base is many, do the lamp bar with this sheet material, not only heat dispersion is greatly improved, prolonged lamp pearl service life, and lamp bar board size can reduce half, reduce production cost, can be embedded into the lamp bar in the groove of fluorescent lamp lamp housing simultaneously, make the lamp bar fixing stable and simple in structure more.
Description of drawings
Fig. 1 is the utility model package assembly schematic diagram;
Fig. 2 is the schematic cross-section of fluorescent tube.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the specific embodiment of a kind of Novel LED fluorescent lamp of the utility model as Fig. 1 and Fig. 2: it comprises the lamp housing 1 of strip, the lampshade 2 that is connected and matches with lamp housing 1, power supply 3, lamp bar 4, be fixed in some LED lamp pearls 5 on lamp bar 4 surfaces and be located at two plugs 6 at lamp housing 1 two ends, the cross section of described lampshade 2 is curved, described lamp housing 1 is made up of plane 11 and arcwall face 12, the plane 11 upper edge lamp housing prolonging directions of described lamp housing 1 be provided with one with the groove 13 of lamp bar 4 form fit, described lamp bar 4 is fastened in the groove 13, described lamp bar 4 is made for copper-clad plate, and the width of lamp bar 4 is less than half of 11 width of plane on the lamp housing, described power supply 3 is embedded in the through hole 14 that the plane 11 of lamp housing 1 and arcwall face 12 constitute, adopt copper-clad plate to do the lamp bar, the aluminium base more common owing to its heat dispersion is good, so prolonged the life-span of lamp bar, and the width of lamp bar can be decreased to below original half, simultaneously the lamp bar is fixed in the groove in the lamp housing, has strengthened the stability of lamp bar 4.
Described lamp housing 1 is connected with lampshade 2 and the mode that matches is: the arcwall face both sides lamp housing prolonging direction of lamp housing 1 is equipped with a draw-in groove 15, and the both sides of lampshade 2 are fastened in the draw-in groove 15, and described lamp housing can 1 is aluminium section bar.
The arcwall face inboard of described lamp housing 1 both sides is provided with the screw hole 16 that is used for fixing power supply 3.
Claims (3)
1. Novel LED fluorescent lamp, it is characterized in that: it comprises the lamp housing (1) of strip, the lampshade (2) that is connected and matches with described lamp housing (1), power supply (3), lamp bar (4), be fixed in some LED lamp pearls (5) on described lamp bar (4) surface and be located at two plugs (6) at lamp housing (1) two ends, the cross section of described lampshade (2) is curved, described lamp housing (1) is connected to form by plane (11) and arcwall face (12), upper edge, plane (11) lamp housing of described lamp housing (1) be axially arranged with one with the groove (13) of lamp bar (4) form fit, described lamp bar (4) is fastened in the described groove (13), described lamp bar (4) is made for copper-clad plate, and the width of lamp bar (4) is less than half of plane (11) width of lamp housing, and described power supply (3) is embedded in the plane (11) of lamp housing (1) and the through hole (14) that arcwall face (12) connects and composes.
2. Novel LED fluorescent lamp according to claim 1, it is characterized in that: described lamp housing (1) is connected with lampshade (2) and the mode that matches is: the arcwall face both sides of lamp housing (1) axially are equipped with a draw-in groove (15) along lamp housing, and the both sides of lampshade (2) are fastened in the draw-in groove (15).
3. Novel LED fluorescent lamp according to claim 1 and 2 is characterized in that: the arcwall face inboard of described lamp housing (1) both sides is provided with the screw hole (16) that is used for fixing power supply (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201056839U CN202024151U (en) | 2011-04-12 | 2011-04-12 | Novel LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201056839U CN202024151U (en) | 2011-04-12 | 2011-04-12 | Novel LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024151U true CN202024151U (en) | 2011-11-02 |
Family
ID=44849100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201056839U Expired - Fee Related CN202024151U (en) | 2011-04-12 | 2011-04-12 | Novel LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089250A (en) * | 2013-08-19 | 2014-10-08 | 都江堰市华刚电子科技有限公司 | LED (light-emitting diode) illumination device |
-
2011
- 2011-04-12 CN CN2011201056839U patent/CN202024151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089250A (en) * | 2013-08-19 | 2014-10-08 | 都江堰市华刚电子科技有限公司 | LED (light-emitting diode) illumination device |
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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: 20111102 Termination date: 20130412 |