CN101388322B - Double filament energy saving lamp having converting switch - Google Patents
Double filament energy saving lamp having converting switch Download PDFInfo
- Publication number
- CN101388322B CN101388322B CN2007101539300A CN200710153930A CN101388322B CN 101388322 B CN101388322 B CN 101388322B CN 2007101539300 A CN2007101539300 A CN 2007101539300A CN 200710153930 A CN200710153930 A CN 200710153930A CN 101388322 B CN101388322 B CN 101388322B
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- lamp
- stem
- filaments
- wire
- switch
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention relates to an electric light source technology, in particular to a double-filament energy-saving lamp with a diverter switch which can be used on energy-saving fluorescent lamps to prolong service life. Three copper-coated iron and nickel alloy wires are installed on a core column, and two filaments are welded on the three copper-coated iron and nickel alloy wires. A power supply of a common energy-saving lamp passes through four outlet wires of a small-size electron ballast, wherein two outlet wires are directly connected on two copper-coated iron and nickel alloy wires on the core column, and the other two outlet wires are connected on four copper-coated iron and nickel alloy wires on the core column after passing through two connected ganged switches, therefore the invention can switch to the other two filaments if the lamp can not be lighted when two of the filaments are cut off or electrical powder is evaporated, thereby prolonging the service life of the energy-saving fluorescent lamp.
Description
Technical field
The present invention relates to a kind of electric light source technology field.Especially relate to a kind of structure that power saving fluorescent lamp increases the service life that is mainly used in.
Background technology
From the normal life-span end of a period of power saving fluorescent lamp situation, not outer is that electron emission substrate exhausts and two kinds of fracture of wires.
Summary of the invention
In order to overcome that the power saving fluorescent lamp power saving does not save money and " bottleneck " that be difficult to push open, reasonable power saving fluorescent lamp is also wanted one of dozens of yuan at present, uses that then evaporate as the electronics powder on fracture of wire or the filament just can only subscription rate.The purpose of this invention is to provide a kind of double filament energy saving lamp with diverter switch, the double filament energy saving lamp of this band diverter switch is with the four piece outlets of present common energy-saving lamp internal electric source behind the miniature electric ballast, wherein two outlet two Dumet wire direct and on the stem stem are connected, other two outlets are connected with two two-way tumbler switches that connect together, and are connected with four Dumet wire on the stem stem respectively through four outlets of ganged switch.Two filaments of three inner guide wire welding on the stem stem.Electricity-saving lamp has used broken filament or electron emission substrate of a period of time to exhaust, and switches to other two filaments through diverter switch, has prolonged useful life.
Technical scheme
The technical solution adopted for the present invention to solve the technical problems is: the ganged switch of two general lightings is narrowed down to 50 20 percent to percent, remerge together, be merged into a button and switch two switches simultaneously, be installed on the shell of electric ballast.Outer seal wire is electrolysis copper wire or Dumet wire.Open circuit in order to prevent many outer seal wire contacts, be coated with insulation seven or bag protection leather sheath outside on the seal wire.Have two Dumet wire to pass through in the present stem stem, will increase a Dumet wire on one side, and contact can not be arranged, the centre is an exhaust outlet.Promptly there are three Dumet wire to pass through on a stem stem.Inner guide wire adopts nickel wire, constantan wire or manganese-copper silk, gauge or diameter of wire 0.5-0.7 millimeter.Length 10-14 millimeter wherein; Another root length is the 20-28 millimeter; Also having a length is the 30-45 millimeter, and at the local crooked 356-359 degree of 20-30 millimeter, bending length equals the height of filament on first seal wire, prepares for adopting wired technology, compresses spot welding again after inserting two filaments.Two filaments of three inner guide wire welding.Filament adopts multiple twin silk or triple-coil filament.This programme can be used for compact energy-saving fluorescent lamp, ring-like power saving fluorescent lamp, square power saving fluorescent lamp and straight pipe type power saving fluorescent lamp.
Beneficial effect
Many countries and regions forbidding incandescent lamp, but present electricity-saving lamp and incandescent lamp contrast, price still is higher.Energy-conservation and do not save money and electricity-saving lamp has certain relation useful life.Make many people be unwilling to buy electricity-saving lamp and use incandescent lamp.The present invention just can increase more than 1/3rd of original useful life as long as increase the cost of 1-2 unit, has increased the cost performance of electricity-saving lamp, has also saved resource, has protected environment.High-grade compact fluorescent lamp beneficial effect to a plurality of U types is more obvious.Inner guide wire has increased length, inner guide wire temperature when reducing lamp works, thus reduce the evaporation of inner guide wire, alleviate the fluorescent tube phenomenon of turning black in early days.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the internal cross section structural map of compact type energy-saving lamp.
Fig. 2 is a circuit diagram.
Fig. 3 is the outside drawing of compact type energy-saving lamp.
The accompanying drawing title
(1) lamp holder (2) electronic ballast shell (3) ganged switch (4) miniature electric ballast printed circuit board (5) fluorescent tube sealing-in mouth (6) stem stem (7) filament (8) fluorescent tube
Specific implementation method
(2) are gone up a button are installed in the electronic ballast shell, and this button is made up of the ganged switch (3) of two general lighting lamps.Pass through by being increased to three Dumet wire by two Dumet wire in the present stem stem.Through four outlets of miniature electric ballast (4), wherein two two Dumet wire that are connected on the stem stem (6); Other two are divided into four, connect four Dumet wire on the stem stem respectively behind ganged switch (3).Three inner guide wires welding two filaments (7) on stem stem.Electricity-saving lamp use the back as wherein the electronics powder on open filament or the filament evaporate and can not light, switch to other two filaments through the ganged switch button.
Claims (4)
1. double filament energy saving lamp with diverter switch, power supply is connected to miniature electric ballast printed circuit board through lamp holder, four outlets are connected to four Dumet wire on the stem stem, two filaments of welding on four inner guide wires, it is characterized in that: have three Dumet wire to pass through on the stem stem, two filaments of three inner guide wire welding, wherein clamp two filaments after an inner guide wire bending, four outlets of miniature electric ballast printed circuit board, two two Dumet wire that are connected on the stem stem wherein, other two are divided into four four Dumet wire that are connected respectively on the stem stem behind two ganged switches; The ganged switch of two general lightings is combined, be merged into a button and switch two ganged switches simultaneously, diverter switch is installed on the shell of electric ballast.
2. the double filament energy saving lamp of the described band diverter switch of root a tree name claim 1 is characterized in that: be coated with insulating varnish or bag protection leather sheath outside on the seal wire.
3. the double filament energy saving lamp of the described band diverter switch of root a tree name claim 1 is characterized in that: can be used for compact energy-saving fluorescent lamp.
4. the double filament energy saving lamp of the described band diverter switch of root a tree name claim 1 is characterized in that: can be used for ring fluorescent lamp, square fluorescent lamp and straight pipe type fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101539300A CN101388322B (en) | 2007-09-11 | 2007-09-11 | Double filament energy saving lamp having converting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101539300A CN101388322B (en) | 2007-09-11 | 2007-09-11 | Double filament energy saving lamp having converting switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101388322A CN101388322A (en) | 2009-03-18 |
| CN101388322B true CN101388322B (en) | 2010-06-23 |
Family
ID=40477652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101539300A Expired - Fee Related CN101388322B (en) | 2007-09-11 | 2007-09-11 | Double filament energy saving lamp having converting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101388322B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148129A (en) * | 2011-02-23 | 2011-08-10 | 陶国胜 | Four-stem energy-saving lamp |
| CN102176406B (en) * | 2011-02-27 | 2014-06-18 | 陶国胜 | Four-core column double-circle (2C) lamp tube |
| CN102332390A (en) * | 2011-10-10 | 2012-01-25 | 陶国胜 | Dual-filament ceiling lamp with multi-control switch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210471Y (en) * | 1994-03-14 | 1995-10-18 | 张桂泉 | Electric bulb with multi-filament |
-
2007
- 2007-09-11 CN CN2007101539300A patent/CN101388322B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210471Y (en) * | 1994-03-14 | 1995-10-18 | 张桂泉 | Electric bulb with multi-filament |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101388322A (en) | 2009-03-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100623 Termination date: 20120911 |