CN200959692Y - Ballast starter module for total-wave multiplying-voltage luminescent light - Google Patents
Ballast starter module for total-wave multiplying-voltage luminescent light Download PDFInfo
- Publication number
- CN200959692Y CN200959692Y CN 200620098762 CN200620098762U CN200959692Y CN 200959692 Y CN200959692 Y CN 200959692Y CN 200620098762 CN200620098762 CN 200620098762 CN 200620098762 U CN200620098762 U CN 200620098762U CN 200959692 Y CN200959692 Y CN 200959692Y
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- China
- Prior art keywords
- voltage
- fluorescent lamp
- circuit
- full
- ballast
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Abstract
The utility model discloses a starter-ballast module of a fluorescent lamp with full-wave and double-voltage, the civic voltage network is linked to a full-bridge rectification circuit through a varistor and a filter capacitor, the positive and negative output terminals of the full-bridge rectification circuit are linked to a filter circuit with power factor balanced circuit and a double-voltage circuit simultaneous, whose earth terminals are connected to the two input terminals of power network respectively. The utility model with advantage of improving the power saving effects, prolonging the lifetime of the fluorescent lamp, providing the pure and plenty direct current for the starter-ballast of the fluorescent lamp, realizing lighting more fluorescent lamps with one starter-ballast can be especially used in an illumination place with the all-time lamps and larger quantity of fluorescent lamps.
Description
[technical field]
The utility model relates to the improvement of a kind of fluorescent lamp glow-starting ballast, especially a kind of glow starter module for full wave multiple voltage fluorescent lamp.
[background technology]
Traditional ballast generally is an inductive type, weak point is, power savings is relatively poor, High-frequency Interference is strong, and noise pollution is arranged, and a kind of half-wave multiplication of voltage electrodeless fluorescent lamp glow-starting ballast circuit (patent No.: ZL002293668) is arranged at present, direct current is impure in the practicality, light has scintillation, and circuit design is single, is inconvenient to increase power factor (PF) balance filter circuit.
[summary of the invention]
The purpose of this utility model is to overcome that direct current is impure in the prior art, circuit design is single, bad control in the practice, and be not easy to install additional the filtering of power factor (PF) balance, and do not reach the shortcoming that power factor (PF) requires, a kind of glow starter module for full wave multiple voltage fluorescent lamp is provided.
For achieving the above object, the utility model by the following technical solutions: a kind of glow starter module for full wave multiple voltage fluorescent lamp, urban network electricity is pressed through piezo-resistance RV and filter capacitor C
1Be connected to full bridge rectifier D
1-D
4, full bridge rectifier D
1-D
4The both positive and negative polarity output connects power factor (PF) balance filter circuit, and full bridge rectifier both positive and negative polarity output connects voltage-multiplying circuit simultaneously, and voltage-multiplying circuit ground end is refuted the input two ends that get access to grid respectively with power factor (PF) balance filter circuit ground end.
Above-mentioned power factor (PF) balance filter circuit is by diode D
5-D
10, capacitor C
2-C
5Be formed by connecting.
Above-mentioned power factor (PF) balance filter circuit is by resistance R
1-R
4With capacitor C
2-C
5Be formed by connecting.
Above-mentioned voltage-multiplying circuit is by rectification diode D
11-D
12With filter capacitor C
6, C
7Be formed by connecting.
Above-mentioned voltage-multiplying circuit is by diode D
11-D
12, filter capacitor C
6-C
9And resistance R
5-R
8Be formed by connecting.
The utility model is ingenious at utilization with full-wave rectification and voltage-multiplying circuit, and power factor (PF) balance filter circuit has played three kinds of effects neatly in this modular circuit, be power factor (PF) balance, filtering, multiplication of voltage, improved power factor (PF), power factor (PF) λ 〉=0.85-0.936, input current total harmonic distortion THD≤35%, during work,, adopt capacitive based circuit to reach the purpose of high economize on electricity for the starter and the ballast of fluorescent lamp provides pure and abundant direct current.The utility model is mixed simple multiplication of voltage ballast circuit, just becomes an electrodeless fluorescent lamp glow-starting ballast and capacitor type ballast.The advantage of this ballast is: 1, electric current is ahead of voltage, to the electrical network redeeming.2, power output is big, does not need the filament heating to get final product steady starter fluorescent lamp, can change lamp tube structure, do not need to adorn traditional filament, the fluorescent tube both sides have an one pole to use, and both sides fracture of wire fluorescent tube also can use, also just prolong simultaneously present lamp tube service life, not only environmental protection but also save.3, applied widely, any fluorescent lamp cast is all applicable.(U type, T type, T
4To T
10Straight pipe type, uviol lamp etc. all are suitable for).Noiseless, no stroboscopic were noiseless to other electrical equipment when 4, present technique was worked, very environmental protection.5, starter steadily, frequently cut-offs and does not influence lamp tube service life.6, the fluorescent tube and the present technique of different technologies requirement are used all and can economize on electricity more than 20%.When 7, present technique is worked, provide pure and abundant base current, by the multiplication of voltage constant current.Open circuit voltage lies prostrate several kilovolts from several one hundred and all can realize.Thereby the glow-starting ballast by present technique is produced can be connected in series 2,3 ... many fluorescent tubes.8, easily realize Light modulating type fluorescent lamp glow-starting ballast.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is embodiment of the present utility model.
Fig. 3 is another embodiment of the present utility model.
Fig. 4 is an application example of the present utility model.
Fig. 5 is an Another application example of the present utility model.
[specific implementation method]
As shown in Figure 1, a kind of glow starter module for full wave multiple voltage fluorescent lamp, urban network electricity is pressed through piezo-resistance RV and filter capacitor C
1Be connected to full bridge rectifier D
1-D
4, full bridge rectifier D
1-D
4The both positive and negative polarity output connects power factor (PF) balance filter circuit D
5-D
10, C
2-C
5,, full bridge rectifier both positive and negative polarity output forward and reverse refuting simultaneously meets voltage multiplying rectifier diode D
11, D
12, diode D
11, D
12Positive and negative output connects multiplication of voltage filter capacitor C respectively
6, C
7, filter capacitor C
6, C
7The ground end is refuted the input two ends that get access to grid respectively with power factor (PF) balance filter circuit ground end.
Diode D
11, D
12Positive-negative output end is this module output, full-bridge rectification positive and negative electrode output is the auxiliary output of module, this module can be used as fluorescent lamp glow-starting ballast tandem circuit, can satisfy single fluorescent tube starting voltage and current requirements, but this module output adjunction one-level multiplication of voltage or multistage voltage-multiplying circuit starter double joint or many fluorescent tubes (seeing Fig. 4, Fig. 5).The utility model is the ingenious combination of the general common basic circuit of utilization, has realized that simple and direct desirable full direct current has the multiplication of voltage fluorescent lamp starter ballast modular circuit of power factor (PF) balance filtering, can develop one-to-one, one drag two ... one drags the multi-tube fluorescent lamp glow-starting ballast.
In the embodiment shown in Figure 2, the difference with Fig. 1 is that power factor (PF) balance filter circuit is by resistance R
1-R
4With capacitor C
2-C
5Be formed by connecting.
In the embodiment shown in fig. 3, the difference with Fig. 1 is that power factor (PF) balance filter circuit is by resistance R
1-R
4With capacitor C
2-C
5Be formed by connecting, voltage-multiplying circuit is by diode D
11-D
12, filter capacitor C
6-C
9And resistance R
5-R
8Be formed by connecting.
Claims (5)
1, a kind of glow starter module for full wave multiple voltage fluorescent lamp is characterized in that: urban network electricity is pressed through piezo-resistance RV and filter capacitor C
1Be connected to full bridge rectifier D
1-D
4, full bridge rectifier D
1-D
4The both positive and negative polarity output connects power factor (PF) balance filter circuit, and full-bridge rectification both positive and negative polarity output connects voltage-multiplying circuit simultaneously, and voltage-multiplying circuit ground end is refuted the input two ends that get access to grid respectively with power factor (PF) balance filter circuit ground end.
2, glow starter module for full wave multiple voltage fluorescent lamp according to claim 1 is characterized in that: described power factor (PF) balance filter circuit is by diode D
5-D
10, capacitor C
2-C
5Be formed by connecting.
3, glow starter module for full wave multiple voltage fluorescent lamp according to claim 1 is characterized in that: described power factor (PF) balance filter circuit is by resistance R
1-R
4With capacitor C
2-C
5Be formed by connecting.
4, glow starter module for full wave multiple voltage fluorescent lamp according to claim 1 is characterized in that: described voltage-multiplying circuit is by rectification diode D
11-D
12With filter capacitor C
6, C
7Be formed by connecting.
5, glow starter module for full wave multiple voltage fluorescent lamp according to claim 1 is characterized in that: described voltage-multiplying circuit is by diode D
11-D
12, filter capacitor C
6-C
9And resistance R
5-R
8Be formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098762 CN200959692Y (en) | 2006-08-31 | 2006-08-31 | Ballast starter module for total-wave multiplying-voltage luminescent light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098762 CN200959692Y (en) | 2006-08-31 | 2006-08-31 | Ballast starter module for total-wave multiplying-voltage luminescent light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959692Y true CN200959692Y (en) | 2007-10-10 |
Family
ID=38786571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098762 Expired - Fee Related CN200959692Y (en) | 2006-08-31 | 2006-08-31 | Ballast starter module for total-wave multiplying-voltage luminescent light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959692Y (en) |
-
2006
- 2006-08-31 CN CN 200620098762 patent/CN200959692Y/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 |