CN2251239Y - Voltage-increasing type fluorescent lamp glow starter - Google Patents
Voltage-increasing type fluorescent lamp glow starter Download PDFInfo
- Publication number
- CN2251239Y CN2251239Y CN 95223209 CN95223209U CN2251239Y CN 2251239 Y CN2251239 Y CN 2251239Y CN 95223209 CN95223209 CN 95223209 CN 95223209 U CN95223209 U CN 95223209U CN 2251239 Y CN2251239 Y CN 2251239Y
- Authority
- CN
- China
- Prior art keywords
- utility
- fluorescent lamp
- model
- neon bulb
- filament
- 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 voltage-increasing type fluorescent lamp glow starter, which comprises a casing, a neon bulb and two lead wires. The utility model is characterized in that one lead wire is connected in series with a capacitor, and then is connected with one electrode of the neon bulb; the other lead wire is connected in series with an iron core inductance coil, and then is connected with the other electrode of the neon bulb. The utility model has the advantages of novel structure, simple circuit, a few elements, low cost, direct voltage increasing, no filament preheating, easy start, etc. The utility model protects the filament when the fluorescent lamp is started; after the fluorescent lamp is started, power loss is eliminated. The utility model is suitable for starting fluorescent lamps of various models and specifications, and can be used for making an air-tight fluorescent lamp of which the filament is broken emit light again.
Description
The utility model relates to the discharge lamp lighting circuit device, relates in particular to a kind of boost type fluorescence lamp starter.
Existing fluorescence lamp starter is the neon bulb that one or two electrode is parallel with capacitor for voltage protection; all can not cooperate with ballast under the situation that supply voltage hangs down and tube filament is disconnected lights the fluorescent lamp starter; various electronic starters also all exist and adopt components and parts many, and cost is higher and still have defective such as light current consumption behind lamp tube starting.
The purpose of this utility model is to remedy the deficiencies in the prior art to propose a kind of boost type fluorescence lamp starter.
The purpose of this utility model is achieved through the following technical solutions.
This boost type fluorescence lamp starter comprises housing, a neon bulb and two lead-out wires, it is characterized in that a lead-out wire is connected in series an electrode that is connected to neon bulb behind the capacitor, and another lead-out wire is connected in series another electrode that is connected to neon bulb behind the iron inductance coil.
The utility model novel structure; circuit is simple; components and parts are few; with low cost; the ballast inductor organization center frequency of the capacitor of its serial connection and adapted near or equal the series resonant circuit of 50 hertz of supply frequencies; directly boost and light fluorescent tube, and the iron inductance coil of serial connection plays the current-limiting protection effect, in order to avoid burn out tube filament and neon bulb electrode.Have directly and boost, do not need preheating filament, start easily and when starting filament is applied protection, and behind lamp tube starting advantage such as no electrical loss.Be applicable to the fluorescent tube of lighting various model specifications, especially can make the fluorescent tube of gastight filament breaking luminous again.
Accompanying drawing is an electrical schematic diagram of the present utility model.(frame of broken lines is outward the fluorescent tube and the ballast of adapted)
Below in conjunction with embodiment and contrast accompanying drawing the utility model is made an explanation.
Embodiment: with the boost type fluorescence lamp starter of 40 watts of fluorescent tube adapteds
Neon bulb N is common neon bulb in the accompanying drawing, and capacitor C is a paper capacitor, capacity 8 microfarads, and inductance L is selected the iron core of the small-sized output transformer of commercially available transistor for use, uses the unicoil of enamelled wire coiling 400 circles in 0.12 millimeter in line footpath instead.
Under the situation that does not change the wiring of former conventional fluorescent lamps pipe lamp circuit, this boost type fluorescence lamp starter is substituted former common neon bulb starter, with ballast LO adapted can be so that 40 watts of fluorescent tube D directly boost lights.With the pin short circuit of filament breaking, also can make the fluorescent tube of gastight filament breaking luminous again.
Claims (1)
1, a kind of boost type fluorescence lamp starter comprises housing, a neon bulb and two lead-out wires, it is characterized in that a lead-out wire is connected in series an electrode that is connected to neon bulb behind the capacitor, and another lead-out wire is connected in series another electrode that is connected to neon bulb behind the iron inductance coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223209 CN2251239Y (en) | 1995-09-20 | 1995-09-20 | Voltage-increasing type fluorescent lamp glow starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223209 CN2251239Y (en) | 1995-09-20 | 1995-09-20 | Voltage-increasing type fluorescent lamp glow starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251239Y true CN2251239Y (en) | 1997-04-02 |
Family
ID=33870320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95223209 Expired - Fee Related CN2251239Y (en) | 1995-09-20 | 1995-09-20 | Voltage-increasing type fluorescent lamp glow starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251239Y (en) |
-
1995
- 1995-09-20 CN CN 95223209 patent/CN2251239Y/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 |