CN2030790U - Electric-economizing trigger for fluorescent lamp - Google Patents
Electric-economizing trigger for fluorescent lamp Download PDFInfo
- Publication number
- CN2030790U CN2030790U CN 87212062 CN87212062U CN2030790U CN 2030790 U CN2030790 U CN 2030790U CN 87212062 CN87212062 CN 87212062 CN 87212062 U CN87212062 U CN 87212062U CN 2030790 U CN2030790 U CN 2030790U
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- CN
- China
- Prior art keywords
- fluorescent lamp
- starter
- lamp tube
- utility
- electricity
- 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.)
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model relates to a multifunction power saving starter which is used for the fluorescent lamp tube with different horse powers. The starter changes the alternating current rectification to the direct current through two rectifying diodes, adopts two electrodeless capacitances to carry out the voltage stabilization, and adopts a variable resistance to filter. The utility model has the advantages of less parts, simple structure, long service life, easy wire connection, material saving power saving, and free influences of the low temperature and the low voltage when in starting. The lamp tube which is provided with broken lamp filament in one side or has no lamp filament also is used. Simultaneously, the utility model adopts the resistance value of the variable resistance based on the size of the power of the fluorescent lamp tube, and is used on the fluorescent lamp tube with different horse powers.
Description
This starter is a kind of multifunctional power saving starter that is used for the different capacity fluorescent tube.The present invention is come by public fluorescent lamp starting system development; In known fluorescent lamp starting system, to use the ballast and the starter of inductance coil usually simultaneously with iron core, owing to be to use perceptual principle to carry out the dividing potential drop current limliting, (its power loop factor is lower) is so cause unnecessary electric energy loss, the pulse electromotive force effective value lower (about about 450V) of former ballast of while, give hot filament so will switch on during lamp lighting-up, after the disintegration of filament or the fluorescent tube that does not have a filament just can't utilize again, and be subjected to supply voltage during build-up of luminance, the restriction of conditions such as temperature, annex is also more simultaneously, expend more metal material, volume is big and heavy, the cost height, and the fluorescent tube of different capacity need different rectifiers could be supporting etc. defect.Recently the similar fluorescent lamp build-up of luminance of certain of Chu Xianing device exist also that element is more relatively, function is few, can not multi-use etc. defective.(promptly 20,30,40 watts of fluorescent lamp tubes are not general).
In view of the foregoing, task of the present invention is to make a kind of economize on electricity, not influenced by low temperature, low pressure, as long as fluorescent tube is not damaged, the fluorescent material abundance, two end electrodes exists can be used in the same old way, the tool part is few, volume is little, cost is low, manufacturing is easy, function is many, can be 20,30,40 watts are waited on the fluorescent tube general, and wiring is easy for installation, does not need the glow starter of other annex, can make glow starter separately, can all assemble again and be contained in the lamp socket, as the disjunctor product of lamp socket.
The method of solution task is, when manufacturing and designing this starter, only adopting two rectifier diodes is direct current with AC rectification, adopt two electric capacity to carry out voltage stabilizing, adopt a variable resistor (fixed resistance, below all claim variable resistor) carry out filtering, so part is less in addition, structure is also simpler.Its principle is, under AC field, and the positive half wave of AC field and the conducting respectively of negative half-wave, rectifier diode D
1, D
2Obtain rectification, and to two capacitor C of two ends that are connected on fluorescent lamp respectively
1, C
2Charging.At this moment, fluorescent tube one end is a positive polarity, the other end is a negative polarity, its appearance rises the electromotive force stack can reach 640V, this electromotive force makes lamp lighting-up, and two electric capacity play the dividing potential drop pressure stabilization function behind the lamp lighting-up, a variable resistor on the string in the fluorescent lamp loop, (use the also available fixed resistance of single power fluorescent tube, promptly select the resistance of R for use, for being convenient to use the fluorescent tube of different capacity, available cast according to the watt level of fluorescent tube, the resistance of sheet type indicator light alveolitoid, insert with female type), coupling forms the capacitance-resistance loop, and luminosity and light wave undesirable factor such as flash and overcome in the time of can making fluorescent tube bright, also can reach to meet 20,30,40 watts of purposes that wait the fluorescent tube use of different capacity.Simultaneously than primary circuit economize on electricity 30～35%.Its circuit power factor higher (COS α=0.985) is big to the grid power compensate for slower.
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.This accompanying drawing is the line map of the fluorescent lamp economize on electricity starter that proposes of the present invention.
D in the accompanying drawing
1, D
2Be rectifier diode, C
1, C
2Be capacitor, R is a variable resistor, the resistance of fixed resistance or a plurality of taps) V is the 220V AC power, F is a fluorescent tube.
Under AC field, rectifier diode D
1In the positive half wave conducting, and to capacitor C
1Charging, rectifier diode D when the negative half-wave of AC field
2Conducting and to capacitor C
2Charging is at D
1With C
1, D
2With C
2Between respectively draw a line and connect each end that gives fluorescent tube respectively, this moment, fluorescent tube one end was a positive polarity, the other end is a negative polarity, it holds and rises the electromotive force superposition and reach this electromotive force of 640V and can make lamp lighting-up, C behind the fulgurite build-up of luminance
1C
2Play the dividing potential drop pressure stabilization function, simultaneously,, be matched to the capacitance-resistance loop, can make the waveform that reaches desirable by sealing in a variable resistor R in the loop, overcome since in the fluorescent lamp loop capacitive bigger, wave distortion, defective such as the tube shell degree is not enough and flash.
Claims (4)
1, a kind of economize on electricity starter that is used for fluorescent lamp is characterized in that, fluorescent lamp the two poles of the earth are connected on by two rectifier diode D by a variable resistor
1, D
2Two capacitor C
1, C
2The power output end of the voltage-doubler rectifier of forming.
2, by the described fluorescent lamp economize on electricity of claim 1 starter, it is characterized in that D
1And C
1, D
2And C
2Each constitutes a loop ， And respectively at D
1And C
1Between D
2With C
2Between respectively draw a line, two lines of drawing are connected to respectively on the pin at fluorescent lamp two ends, fluorescent tube respectively holds bipod to can be considered one, resistance R can be gone here and there by on any wire of drawing at this.
3, by the described fluorescent lamp economize on electricity of claim 1 starter, it is characterized in that the resistance of resistance R can change.
4,, it is characterized in that this starter can be made into the disjunctor product of fluorescent lamp base again simultaneously by the described fluorescent lamp economize on electricity of claim 1 starter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212062 CN2030790U (en) | 1987-08-19 | 1987-08-19 | Electric-economizing trigger for fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212062 CN2030790U (en) | 1987-08-19 | 1987-08-19 | Electric-economizing trigger for fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2030790U true CN2030790U (en) | 1989-01-11 |
Family
ID=4826766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87212062 Pending CN2030790U (en) | 1987-08-19 | 1987-08-19 | Electric-economizing trigger for fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2030790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735889A (en) * | 2015-04-17 | 2015-06-24 | 吴圣铎 | Glimmering illumination aid of fluorescent lamp |
| CN113689827A (en) * | 2021-08-30 | 2021-11-23 | 四川虹美智能科技有限公司 | Air conditioner wire controller |
-
1987
- 1987-08-19 CN CN 87212062 patent/CN2030790U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735889A (en) * | 2015-04-17 | 2015-06-24 | 吴圣铎 | Glimmering illumination aid of fluorescent lamp |
| CN113689827A (en) * | 2021-08-30 | 2021-11-23 | 四川虹美智能科技有限公司 | Air conditioner wire controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| WD01 | Invention patent application deemed withdrawn after publication |