CN2410735Y - Fluorescent lamp tube - Google Patents
Fluorescent lamp tube Download PDFInfo
- Publication number
- CN2410735Y CN2410735Y CN 00213765 CN00213765U CN2410735Y CN 2410735 Y CN2410735 Y CN 2410735Y CN 00213765 CN00213765 CN 00213765 CN 00213765 U CN00213765 U CN 00213765U CN 2410735 Y CN2410735 Y CN 2410735Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- filament
- lamp base
- fluorescent tube
- base
- 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
Images
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a fluorescent lamp tube, which is composed of a fluorescent glass tube 7, lamp filaments 121, 122, 51, 52, lamp pin seats 61, 62, and lamp pins 21, 22, 31, 32, 41, 42, wherein, at least two lamp filaments 121, 51, 122, 52 are arranged on the lamp pin seats (61, 62) at both ends of the fluorescent tube 1; one end of the lamp filament 121, 122 is respectively connected with one end of the lamp filament 51, 52, and is welded on the common lamp pins 41, 42; one of the common lamp pins 41, 42 is communicated with a fire wire through a ballast 8; the other is communicated with a zero wire; the lamp pins 21, 31, and the lamp pins 22, 32 can be respectively communicated with a starter 9 through steering switches 10, 11. When used, the utility model can use the lamp filaments 121, 51, 122, 52 through the conversion of the steering switches 10, 11; the service life of the lamp tube is prolonged.
Description
The utility model relates to a kind of lighting device, especially a kind of fluorescent tube of being made up of fluorescent glass pipe, filament, lamp base, bulb holder base.
At present, the fluorescent tube two ends that China uses all are monofilament, in case filament blow, whole fluorescent tube is scrapped, but fluorescent tube do not damage, and cause waste.
This chamber provides a kind of fluorescent tube with novel purpose, and it can use other filament when a filament blow, and fluorescent tube still can be luminous, the useful life of prolonging lamp tube.
The utility model is achieved in that on the bulb holder base at fluorescent tube two ends, 2 filaments at least respectively are set, after one end of 2 filaments connects, be welded on the public lamp base of end separately, the other end of 2 filaments respectively with the welding of separately lamp base, have 3 lamp bases on the bulb holder base of fluorescent tube two ends at least, and along the evenly distribution of garden week, one of them connects two public lamp bases by ballast and live wire, and another lamp base and zero line are connected, and other lamp base is connected by two change over switches and starter, when a certain filament blow, pass through change over switch, change the contact, use other filament, fluorescent tube can be luminous.
The utility model fluorescent tube, two filaments are set on the bulb holder base at the two ends of fluorescent tube at least, each filament has a common contact and the welding of public lamp base, the other end is connected with separately lamp base end, when a certain filament blow, change the contact by change over switch and use other filament, fluorescent tube can use, and has prolonged the useful life of fluorescent tube.
Below in conjunction with accompanying drawing the utility model fluorescent tube is done detailed explanation:
Fig. 1 the utility model fluorescent tube front view.
Fig. 2 the utility model fluorescent tube left view.
Fig. 3 the utility model fluorescent tube right view.
Fig. 4 the utility model fluorescent tube fundamental diagram.
Fluorescent tube 1 is by bulb holder base 61,62, fluorescent glass pipe 7, and lamp base 21,22,31,32,41,42, filament 121,122,51,52 constitutes.One end of filament 121 is connected with an end of filament 51, and with bulb holder base 61 on public lamp base 41 welding, one end of filament 122 is connected with an end of filament 52, and with bulb holder base 62 on public lamp base 42 welding, lamp base 21,31,41 on the bulb holder base 61 is by being evenly distributed in garden week on the bulb holder base 61; Lamp base 22,32,42 on the bulb holder base 62, by being evenly distributed in garden week on the bulb holder base 62, public lamp base 41,42 is square, lamp base 21,22,31,32 is a garden shape, or lamp base 41,42,21,22,31,32 is garden shape, but public lamp base 41,42 than other lamp base 31,32,22,21 slightly to show difference.Public lamp base 41 is connected with ballast 8, and connects with live wire, and public lamp base 42 is connected with zero line, and lamp base 21 is connected with starter 9 by change over switch 11, and lamp base 22 is connected with starter 9 by change over switch 10.During use, turn on the power switch filament 121,122 energising lamp luminescence.In the use, if filament 122 blows, connect with starter 9 by the lamp base 32 that change over switch 10, filament 52 connect, turn on the power switch, fluorescent tube can be luminous; Filament 121 can make lamp luminescence if blow in like manner.
Claims (2)
1, a kind of fluorescent tube is by the fluorescent glass pipe, filament, lamp base, bulb holder base is formed, it is characterized in that: bulb holder base (61 at the two ends of fluorescent tube (1), 62) on, two filaments (121 are at least respectively arranged, 51,122,52), filament (121,122) a end respectively with filament (51,52) a end connects, and be welded on public lamp base (41,42) on, filament (121,122,51,52) the other end respectively with lamp base (21,22,31,32) welding, lamp base (21,31,41), lamp base (22,32,42) respectively at bulb holder base (61,62) on, evenly distribute along garden week.
2, fluorescent tube in accordance with claim is characterized in that being shaped as of public lamp base (41,42) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213765 CN2410735Y (en) | 2000-03-20 | 2000-03-20 | Fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213765 CN2410735Y (en) | 2000-03-20 | 2000-03-20 | Fluorescent lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410735Y true CN2410735Y (en) | 2000-12-13 |
Family
ID=33579995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213765 Expired - Fee Related CN2410735Y (en) | 2000-03-20 | 2000-03-20 | Fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410735Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736930A (en) * | 2012-08-16 | 2015-06-24 | 英派尔科技开发有限公司 | Graded fluorescent material |
-
2000
- 2000-03-20 CN CN 00213765 patent/CN2410735Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736930A (en) * | 2012-08-16 | 2015-06-24 | 英派尔科技开发有限公司 | Graded fluorescent material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2410735Y (en) | Fluorescent lamp tube | |
| CN2412292Y (en) | Long service bulb | |
| CN2311074Y (en) | Non-filament fluorescent tube | |
| CN2399824Y (en) | Long service fluorescent tube | |
| CN2210321Y (en) | Traffic lighting device | |
| CN2395383Y (en) | Lamp bulb | |
| CN2251798Y (en) | Multifunctional long-life fluorescent lamp tube | |
| CN2259022Y (en) | Double filament incandescent bulb | |
| CN2363404Y (en) | Holder for wireless single-pole fluorescent lamp tube | |
| CN2413382Y (en) | Long-life fluorescent lamp tube | |
| CN2366971Y (en) | Durable fluorescent lamp | |
| CN2192952Y (en) | Incandescent lamp with multi-path netted filament | |
| CN2392260Y (en) | Durable light bulb | |
| CN2495896Y (en) | Band like luminous means using luminous diode as light source | |
| CN2392261Y (en) | Small power double tungsten bulb | |
| CN2366970Y (en) | Filament-free and single electrode fluorescent lamp | |
| CN2509710Y (en) | Long-life energy-saving bulb | |
| CN2582163Y (en) | Two-filament fluorescent lamp | |
| CN2569336Y (en) | Super long life daylight lamp | |
| CN2403123Y (en) | Lucky picture illuminating lamp | |
| CN2182459Y (en) | Three-connector type long-life lamp tube | |
| CN2862322Y (en) | Adjustable multi-fiber bulb | |
| CN2129977Y (en) | Two filament lamp | |
| CN2037109U (en) | Longlife fluorescent lamp | |
| CN2153143Y (en) | Lighting lamp with multiple filaments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |