CN2696267Y - Fluorescent lamp starter - Google Patents
Fluorescent lamp starter Download PDFInfo
- Publication number
- CN2696267Y CN2696267Y CN 200420025437 CN200420025437U CN2696267Y CN 2696267 Y CN2696267 Y CN 2696267Y CN 200420025437 CN200420025437 CN 200420025437 CN 200420025437 U CN200420025437 U CN 200420025437U CN 2696267 Y CN2696267 Y CN 2696267Y
- Authority
- CN
- China
- Prior art keywords
- fluorescent lamp
- starter
- resistance
- relay
- capacitor
- 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
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model relates to a fluorescent lamp starter, which is characterized in that: the fluorescent lamp starter adopts 220V to connect the half wave rectifying circuit of a ballast in series, and the normally open contact of a relay J is communicated with the filament so as to start; the heating time of the filament is composed of an electric resistance and a capacitor discharge, a capacitance C1, an electric resistance R1 and the electric resistance of a relay coil form resistance-capacitance discharge delay. The fluorescent lamp starter are provided with only two terminal posts, so the fluorescent lamp starter can be used without changing the circuit of the existing fluorescent lamp; the fluorescent lamp starter has fast starting speed, and the starting time is 2. 2 seconds; for the occasion which needs to start the fluorescent lamp, the life time of the fluorescent lamp tube can be improved for more than 13 times at least; under the low voltage situation, the wide rural areas with big voltage fluctuation can use the fluorescent lamp. The fluorescent lamp starter has no big variation after the experiment of 170-thousand uses.
Description
Technical field
The utility model relates to fluorescent lamp starter.
Background technology
Start 100 each second during the fluorescent lamp operation, so the life-span key of fluorescent lamp is a starter.The life-span of fluorescent tube is decided by the number of starts to a great extent, the specified startup of conventional fluorescent tube 2500 times, existing starter rated life time 5000 times.Existing starter also can't start fluorescent lamp when voltage is low, as when the voltage 180V, existing starter not only can't start fluorescent lamp, also can cause to decrease to fluorescent lamp and encircle.
Summary of the invention
The purpose of this utility model is: a kind of novel fluorescent lamp starter fast, long service life that starts is provided.
The utility model realizes that the technical solution of above-mentioned purpose is as follows:
Novel fluorescent lamp starter, it is characterized in that: starter circuit comprises having three relays with upper contact, resistance R 1, R2, diode and capacitor C 1, C2, in parallel with capacitor C 2 after wherein diode D connects with resistance R 2, resistance R 1 and relay coil series connection back are in parallel with capacitor C 1;
This circuit diode anode end is connected with the fluorescent lamp ballast end, and three above normally opened contacts of relay are connected with fluorescent lamp heat filament end.Be that the relay adhesive discharges the R C free discharge time to relay heating time.
Described relay is a direct current relay, and parameter is 48V, 2.6K; Capacitor C 1 parameter is 160V, 100 microfarads; Capacitor C 2 parameters are 630V, 0.1 microfarad; Resistance R 1 parameter is 9.1K, 1W; Resistance R 2 parameters are 1.2K, 1W; Diode parameters is 1000V, 1A.
The utlity model has the advantage of several respects:
1, the utility model has only two terminals, need not change existing daylight lamp circuit and both can use.
2, this starter adhesive in short-term under little electric current is regularly heated fluorescent tube again, and the fluorescent tube life-span is prolonged greatly, often starts the occasion of fluorescent lamp for needs, can improve the fluorescent tube life-span at least more than 13 times.Improve lamp tube service life and help environmental protection.
3, start under the low voltage condition, harmless to fluorescent lamp, this makes the big vast rural area of voltage fluctuation also can use fluorescent lamp.
4, this starter toggle speed is fast, and be 2.2 seconds start-up time.
5, through the advance copy utility model new fluorescent tube has been used 170,000 times, do not damaged fluorescent tube, improved nearly 60 times than available circuit.Starter is used 5000 times by original, is increased to 170,000 times.
Description of drawings
Fig. 1 is the utility model circuit theory diagrams.
Embodiment
The utility model is further described by embodiment.
Embodiment:
Referring to Fig. 1, this starter circuit comprises relay J, resistance R 1, R2, diode D and capacitor C 1, the C2 with four contacts, and relay J is a direct current relay, and parameter is 48V, 2.6K; Capacitor C 1 parameter is 160V, 100 microfarads; Capacitor C 2 parameters are 630V, 0.1 microfarad; Resistance R 1 parameter is 9.1K, 1W; Resistance R 2 parameters are 1.2K, 1W; Diode parameters is 1000V, 1A.In parallel with capacitor C 2 after wherein diode D connects with resistance R 2, resistance R 1 and relay J coil series connection back are in parallel with capacitor C 1;
Diode D anode tap is connected with fluorescent lamp ballast 2 ends, and four normally opened contacts of relay J are connected with fluorescent lamp 1 heat filament end.
This starter is the half-wave rectifying circuit with 220V series connection ballast, connect filament and start with the relay J normally opened contact, filament is made of resistance, capacitor discharge heating time, and the resistance of capacitor C 1, resistance R 1 and relay coil constitutes resistance capacitance discharge time-delay.Resistance R 2 plays the effect of restriction electric current.Capacitor C 2 is protected diodes and is prevented the effect of air interference.After startup was over, relay coil voltage was hanged down no longer adhesive.Before the adhesive of relay electricity the time very short, at this moment, have only electric capacity and relay current, than the bimetallic heater circuit electric current in the neon bulb lack many, again because the relay normally open contact series connection to disconnect ground very clear-cut, so fluorescent lifetime prolongs greatly.
Claims (2)
1, novel fluorescent lamp starter is characterized in that:
Starter circuit comprises having three relays with upper contact, resistance R 1, R2, diode and capacitor C 1, C2, and is in parallel with capacitor C 2 after wherein diode D connects with resistance R 2, and resistance R 1 and relay coil series connection back are in parallel with capacitor C 1;
This circuit diode anode end is connected with the fluorescent lamp ballast end, and three above normally opened contacts of relay are connected with fluorescent lamp heat filament end.
2, novel fluorescent lamp starter according to claim 1 is characterized in that: described relay is a direct current relay, and parameter is 48V, 2.6K; Capacitor C 1 parameter is 160V, 100 microfarads; Capacitor C 2 parameters are 630V, 0.1 microfarad; Resistance R 1 parameter is 9.1K, 1W; Resistance R 2 parameters are 1.2K, 1W; Diode parameters is 1000V, 1A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025437 CN2696267Y (en) | 2004-03-12 | 2004-03-12 | Fluorescent lamp starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025437 CN2696267Y (en) | 2004-03-12 | 2004-03-12 | Fluorescent lamp starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696267Y true CN2696267Y (en) | 2005-04-27 |
Family
ID=34770965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025437 Expired - Fee Related CN2696267Y (en) | 2004-03-12 | 2004-03-12 | Fluorescent lamp starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696267Y (en) |
-
2004
- 2004-03-12 CN CN 200420025437 patent/CN2696267Y/en not_active Expired - Fee Related
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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: 20050427 Termination date: 20110312 |