CN2161047Y - Glow starter for fluorescent lamp - Google Patents
Glow starter for fluorescent lamp Download PDFInfo
- Publication number
- CN2161047Y CN2161047Y CN 93214331 CN93214331U CN2161047Y CN 2161047 Y CN2161047 Y CN 2161047Y CN 93214331 CN93214331 CN 93214331 CN 93214331 U CN93214331 U CN 93214331U CN 2161047 Y CN2161047 Y CN 2161047Y
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- CN
- China
- Prior art keywords
- lamp
- starter
- utility
- model
- resistive conductor
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- 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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Abstract
The utility model relates to an improved starter device for fluorescent lamps, which is composed of a lamp bracket, a starter holder, a starter, lamp corners, resistance wires and sling chains. Making use of fitting between choke properties of the resistance wires and the starter, the utility model makes a large quantity of electrons released from lamp filaments arranged in a lamp tube and conducts gas in the lamp tube, and then the lamp tube emits light. The utility model has the advantages of simple structure, low cost, small failure rate, long service life of lamp tubes, etc.
Description
The utility model relates to a kind of improved fluorescent lamp starter device.
Fluorescent lamp is pre-heated negative electrode air pressure mercury vapour discharge lamp, directly adds 220V voltage in lamp tube ends and fluorescent lamp is lighted start luminous, and attachment device must be arranged, and has two kinds of devices can make its starting luminous at present.A kind of is to utilize ballast (iron core line chart) and starter to cooperate the generation high pressure to make fluorescent lamp, lights luminous; Another kind is to utilize electric ballast.The former has been owing to used iron-core coil formula ballast, makes that the circuit power number reduces, noise is big, and it is long that starter is put the right time, shortcomings such as 50HZ stroboscopic are arranged, and one-time investment is big.Although and the latter has adopted electric ballast, overcome the shortcoming that adopts the coil type ballast, but, made it on the high side because the used electronic component of itself is many, failure rate height, life-span are low, and this is the main cause that present electronics town ballast can not extensively be promoted the use of.
The novel florescent lamp starter device that the purpose of this utility model has been to design that a kind of cost is low, power factor is high, no inductance, electric capacity belong to the pure resistance circuit.
The utility model is achieved in that with resistive conductor and connects binding post of fluorescent tube one end, connects fluorescent tube other end binding post with general lead again and forms two former lines of electricity, and fluorescent tube two binding posts in addition connects starter.Energized, fluorescent tube add 220V voltage, and the starter starter because the choked flow of resistive conductor makes the electric current that flows through filament swash anxious the increase, makes filament emit a large amount of electronics and causes arc discharge, thereby make gas conducting in the pipe and luminous.
Advantages such as the utility model compared with prior art has manufacturing, assembling simply, and used element is few, cost is low, failure rate is little, lamp tube service life is long are a kind of desirable fluorescent lamp starter devices.
Elaborate below in conjunction with accompanying drawing
Fig. 1 is the utility model installation diagram
Fig. 2 is the utility model circuit diagram
A kind of starter device of fluorescent lamp is by lamp bracket 6, and starter base 1, starter 4, lamp angle 9,12, resistive conductor 5 and chain sling 8 are formed.Wherein lamp bracket 6 is journey framves, other parts can be installed on it and play a journey fluorescent tube 11, and starter base 1 is installed in the lamp bracket 6, leaves a circular hole in order to starter 4 to be installed above it.Starter 4 just is installed on the starter base 1 by this circular hole.Two lamp angles 9,12 are installed in the below, two ends of lamp bracket 6, and fluorescent tube 11 is installed on the lamp angle 9,12.Chain sling 8 is installed in the top, two ends of lamp bracket 6, in order to the fixedly lamp bracket 6 of slinging.Resistive conductor 5 is worn a resistance wire and is made in quartzy pipe.A binding post at resistive conductor 5 one termination lamp angles 12 connects the binding post at lamp angle 9 with a general lead 7, and it is drawn and resistive conductor 5 lead-out wires are formed power line 7, draws from lamp bracket 6 tops.Heat radiation for the benefit of, resistive conductor 5 is suspended in the lamp bracket 6.With two general leads two other binding post of lamp angle 9 and 12 is connected with two binding posts of starter base 1 respectively again, promptly finished the utility model.The Standard resistance range of resistive conductor 5 is 150-450 Europe, and the fluorescent tube 11 of different capacity is just passable as long as change the resistance of resistive conductor 5.Energized fluorescent tube 11 adds the 220V power supply, and this voltage is too low, can not make gas conduction in the pipe.Supply voltage is added on two dististyles of starter 4 through filament 10, make and produce glow discharge in the neon tube, because discharge makes movable contact spring 3, (bimetal leafs that degrees of expansion is different) are collided by hot stretched and still 2, circuit is connected, so the filament 10 at current flowing resistance line 5 and fluorescent tube 11 two ends is arranged, make filament 10 heating emit a large amount of electronics, meanwhile, because bimetal leaf 3 contacts closed with static contact 2, discharge between them also just stops, bimetal leaf 3 cools off and shrinks and leave static contact 2, the power supply of resistive conductor 5 and filament 10 is interrupted, because the choked flow of resistive conductor 5 increases the electric current that flows through filament 10 suddenly suddenly, make filament 10 emit a large amount of electronics, cause that arc discharge makes gas conducting and luminous in the pipe.
Claims (4)
1, a kind of starter device of fluorescent lamp, it mainly is made up of lamp bracket 6, starter base 1, starter 4, lamp angle 9,12 and chain sling 8, it is characterized in that wherein a power line 7 is connected to resistive conductor 5.
2, starter device according to claim 1 is characterized in that resistive conductor 5 is suspended in the lamp bracket 6.
3, starter device according to claim 1 and 2 is characterized in that resistive conductor 5 wears a resistance wire and make in quartzy pipe.
4, starter device according to claim 3, the Standard resistance range that it is characterized in that resistance wire is 150-450 Europe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214331 CN2161047Y (en) | 1993-05-27 | 1993-05-27 | Glow starter for fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214331 CN2161047Y (en) | 1993-05-27 | 1993-05-27 | Glow starter for fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2161047Y true CN2161047Y (en) | 1994-04-06 |
Family
ID=33795154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214331 Expired - Fee Related CN2161047Y (en) | 1993-05-27 | 1993-05-27 | Glow starter for fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2161047Y (en) |
-
1993
- 1993-05-27 CN CN 93214331 patent/CN2161047Y/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 | ||
| 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 |