CN203848193U - Lamp tube with light-emitting angle of 300 degrees - Google Patents
Lamp tube with light-emitting angle of 300 degrees Download PDFInfo
- Publication number
- CN203848193U CN203848193U CN201420254024.5U CN201420254024U CN203848193U CN 203848193 U CN203848193 U CN 203848193U CN 201420254024 U CN201420254024 U CN 201420254024U CN 203848193 U CN203848193 U CN 203848193U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- lampshade
- lamp tube
- driving power
- led
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lamp tube with a light-emitting angle of 300 degrees. The lamp tube comprises two lamp holders, a driving source, a radiating aluminum product, a PCB, LED light sources, a PC diffusion lampshade, connecting wires and screws. The light-out face of the lampshade exceeds two thirds of a circular tube, so that the light-emitting angle of the LED lamp tube is wider. The radiating aluminum product is arranged inside the lamp tube, the problem that radiating of like products is not sufficient is solved, and the service life of LEDs is prolonged. The lamp tube is a full PC circular tube, on the aspect of product safety, electric leakage risks are completely eliminated, a non-isolated power source is selected in the designing process, and accordingly product cost can be greatly lowered. The driving source is arranged in the plastic cement lamp holders of the lamp tube, the working environment temperature of the power source is lowered, and thus the service life of the power source is prolonged.
Description
Technical field
The utility model relates to a kind of 300 degree light emitting anger fluorescent tubes, belongs to fluorescent tube field.
Background technology
Common LED fluorescent tube is 1/2nd light-emitting area lampshades, and second half of fluorescent tube is aluminum pipe, and its lighting angle is 120 degree, and it is the same with LED light source lighting angle.And in 300 degree electroluminescent lamps let it be structures, have its particularity, fluorescent tube 2/3rds for PC spreads lampshade, lamp tube drive power is assemblied in the lamp holder plastic cement of one end.
Utility model content
The utility model relates to a kind of 300 degree light emitting anger fluorescent tubes, and this fluorescent tube comprises with lower member: two lamp holders, driving power, heat radiation aluminium, pcb board, LED light source, PC diffusion lampshade, connection electric wire and screws; LED light source is paster LED, LED paster is welded on the pcb board with circuit, there is both positive and negative polarity input welding at pcb board two ends, with electric wire, itself and driving power output are connected, and two copper pin of driving power input live wire and zero line and fluorescent tube one end lamp holder are connected; The pcb board that has welded LED light source is fixed on the draw-in groove of heat radiation aluminium, and heat radiation aluminium is fixed in the below draw-in groove of PC diffusion lampshade; PC diffusion lampshade is the circular PC pipe of an overall diameter 26mm, Yi Bian be designed with draw-in groove in pipe, at PC lampshade, really in sizing material, is furnished with spread powder, makes it reach the effect of expanding light; In tube lamp holder, there are two hollow copper pin, the bare copper wire of two inputs alignment lamp holder two hollow copper pin on driving power, passed in the spatial accommodation that rear drive power supply is fixed on lamp holder plastic cement, then lamp holder opening surface and circular lampshade end face are assembled mutually, locked holding screw; In the second lamp holder, need not fill driving power, lamp holder opening surface assembles mutually with circular lampshade end face, locks holding screw.
The utility model feature:
1. the exiting surface of lampshade surpasses 2/3rds of pipe, makes the lighting angle of LED fluorescent tube wider.
2. the built-in heat radiation aluminium of fluorescent tube, has solved like product insufficient problem of dispelling the heat, and has improved LED service life.
3. fluorescent tube is full PC pipe, stops the danger of electric leakage aspect product safety, and during design, we can select non-insulating power supply, can greatly reduce product cost.
4. driving power is assemblied in the plastic cement lamp holder of fluorescent tube, thereby has reduced the working life of the operating ambient temperature raising power supply of power supply.
Accompanying drawing explanation
By describing in more detail exemplary embodiment of the present utility model with reference to accompanying drawing, above and other aspect of the present utility model and advantage will become and more be readily clear of, in the accompanying drawings:
Fig. 1 is the internal structure schematic diagram of a kind of 300 degree light emitting anger fluorescent tubes of the present utility model;
Fig. 2 is the cross-sectional structure schematic diagram of a kind of 300 degree light emitting anger fluorescent tubes of the present utility model.
The specific embodiment
Hereinafter, now with reference to accompanying drawing, the utility model is described more fully, various embodiment shown in the drawings.Yet the utility model can be implemented in many different forms, and should not be interpreted as being confined to embodiment set forth herein.On the contrary, it will be thorough with completely providing these embodiment to make the disclosure, and scope of the present utility model is conveyed to those skilled in the art fully.
Hereinafter, exemplary embodiment of the present utility model is described with reference to the accompanying drawings in more detail.
With reference to accompanying drawing 1-2, this fluorescent tube comprises with lower member: two lamp holders (1), driving power (2), heat radiation aluminium (3), pcb board (4), LED light source (5), PC diffusion lampshade (6), connection electric wire and screw.LED light source is paster LED, LED paster is welded on the pcb board with circuit, there is both positive and negative polarity input welding at pcb board two ends, with electric wire, itself and driving power output are connected, and two copper pin of driving power input live wire and zero line and fluorescent tube one end lamp holder are connected.The pcb board that has welded LED light source is fixed on the draw-in groove of heat radiation aluminium, and heat radiation aluminium is fixed in the below draw-in groove of PC diffusion lampshade.PC diffusion lampshade is the circular PC pipe of an overall diameter 26mm, Yi Bian be designed with draw-in groove in pipe, at PC lampshade, really in sizing material, is furnished with spread powder, makes it reach the effect of expanding light.In tube lamp holder, there are two hollow copper pin, the bare copper wire of two inputs alignment lamp holder two hollow copper pin on driving power, passed in the spatial accommodation that rear drive power supply is fixed on lamp holder plastic cement, then lamp holder opening surface and circular lampshade end face are assembled mutually, locked holding screw.In the second lamp holder, need not fill driving power, lamp holder opening surface assembles mutually with circular lampshade end face, locks holding screw.
300 degree luminous lamp tubes are a LED fluorescent tubes that have specific lighting angle, the outer surface of round lamp tube is PC diffusion lampshade, and 2/3rds outer surface is light-emitting area, after LED light source is luminous, have suffered PC diffusion lampshade penetrating shinny, this fluorescent tube can directly be replaced the fluorescent tube with inductor rectifier.
The foregoing is only embodiment of the present utility model, be not limited to the utility model.The utility model can have various suitable changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (1)
1. 300 spend light emitting anger fluorescent tubes, it is characterized in that:
This fluorescent tube comprises with lower member: two lamp holders, driving power, heat radiation aluminium, pcb board, LED light source, PC diffusion lampshade, connection electric wire and screws; LED light source is paster LED, LED paster is welded on the pcb board with circuit, there is both positive and negative polarity input welding at pcb board two ends, with electric wire, itself and driving power output are connected, and two copper pin of driving power input live wire and zero line and fluorescent tube one end lamp holder are connected; The pcb board that has welded LED light source is fixed on the draw-in groove of heat radiation aluminium, and heat radiation aluminium is fixed in the below draw-in groove of PC diffusion lampshade; PC diffusion lampshade is the circular PC pipe of an overall diameter 26mm, Yi Bian be designed with draw-in groove in pipe, at PC lampshade, really in sizing material, is furnished with spread powder, makes it reach the effect of expanding light; In tube lamp holder, there are two hollow copper pin, the bare copper wire of two inputs alignment lamp holder two hollow copper pin on driving power, passed in the spatial accommodation that rear drive power supply is fixed on lamp holder plastic cement, then lamp holder opening surface and circular lampshade end face are assembled mutually, locked holding screw; In the second lamp holder, need not fill driving power, lamp holder opening surface assembles mutually with circular lampshade end face, locks holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254024.5U CN203848193U (en) | 2014-05-16 | 2014-05-16 | Lamp tube with light-emitting angle of 300 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254024.5U CN203848193U (en) | 2014-05-16 | 2014-05-16 | Lamp tube with light-emitting angle of 300 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848193U true CN203848193U (en) | 2014-09-24 |
Family
ID=51561206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254024.5U Expired - Fee Related CN203848193U (en) | 2014-05-16 | 2014-05-16 | Lamp tube with light-emitting angle of 300 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948954A (en) * | 2015-06-16 | 2015-09-30 | 吴少健 | Light emitting diode (LED) fluorescent tube |
-
2014
- 2014-05-16 CN CN201420254024.5U patent/CN203848193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948954A (en) * | 2015-06-16 | 2015-09-30 | 吴少健 | Light emitting diode (LED) fluorescent tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Toppo Lighting Co., Ltd. Assignor: Yi Jianfeng Contract record no.: 2014440020367 Denomination of utility model: Lamp tube with light-emitting angle of 300 degrees Granted publication date: 20140924 License type: Exclusive License Record date: 20141112 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151221 Address after: 518000 B building, No. five, 2 Longshan Hill Road, Shenzhen community, Longgang street, Longgang District, Guangdong, China Patentee after: Shenzhen Toppo Lighting Co., Ltd. Address before: 518116 B building, No. five, 2 Longshan Hill Road, Shenzhen community, Longgang street, Longgang District, Guangdong, China Patentee before: Yi Jianfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180516 |