CN2203017Y - Universal starter for fluorescent lamp - Google Patents
Universal starter for fluorescent lamp Download PDFInfo
- Publication number
- CN2203017Y CN2203017Y CN 94243775 CN94243775U CN2203017Y CN 2203017 Y CN2203017 Y CN 2203017Y CN 94243775 CN94243775 CN 94243775 CN 94243775 U CN94243775 U CN 94243775U CN 2203017 Y CN2203017 Y CN 2203017Y
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- CN
- China
- Prior art keywords
- fluorescent lamp
- starter
- model
- utility
- glow
- 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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Abstract
The utility model relates to a universal starter for a fluorescent lamp. The utility model is composed of a fourfold press rectifier circuit which is connected with capacitors C1-C4 and commutation diodes D1-D4, and the fluorescent lamp is directly connected with the output terminal of a glow starter. The starter is a new generation product of a traditional start device which is composed of a fluorescent lamp ballast and a glow starter, and the utility model is provided with versatility and can fit for fluorescent lamps and daylight lamps with different specifications and parameters. The utility model can normally and rapidly glow in a wider voltage range, particularly a low voltage condition, and the utility model has good electric performance, such as no stroboflash, electricity saving and service life of a fluorescent lamp improvement. The utility model has the advantages of simple manufacturing technique and low cost.
Description
The utility model belongs to the starting drive of fluorescent lamp, fluorescent lamp.
Fluorescent lamp, fluorescent lamp are present widely used ligthing paraphernalias, general fluorescent lamp, fluorescent lamp all must use ballast and starter to start and operate as normal, this traditional starting drive not only benzene is heavy, there is electromagnetic noise to take place when having work, build-up of luminance speed is slow, under low-voltage, be difficult to electric shortcomings such as build-up of luminance, and the ballast of the necessary adapted different parameters model of the fluorescent tube of different size and parameter, use inconvenient.Also have at present and use electric ballast to start fluorescent lamp, but the general structure of this starting drive is complicated, price is also more expensive, is difficult to popularize.
The purpose of this utility model is the shortcoming at existing fluorescent start device, a kind of fluorescent lamp, fluorescent lamp that can adapt to the different size parameter proposed, in the voltage range of broad, particularly under low voltage condition, can make fluorescent lamp, the normal build-up of luminance work of fluorescent lamp, it is quick to have build-up of luminance, no stroboscopic and noise etc. are electric property preferably, and manufacturing process is simple, the fluorescent lamp generally starting device that cost is low.
The purpose of this utility model can be realized by the structure that following examples disclosed.
Fig. 1 is the circuit theory diagrams of this fluorescent lamp generally starting device embodiment;
Fig. 2 is the electric hookup of this fluorescent lamp generally starting device.
As shown in Figure 1, this fluorescent lamp generally starting device 1 is by capacitor C
1, C
2, C
3, C
4With rectifier diode D
1, D
2, D
3, D
4Connect into four voltage doubling rectifing circuits and constitute, the annexation of each element is as follows: C
1Serial connection C
2, its point of contact a is an input of starter, C
3Polyphone meets C
4, its tie point a ' is another input of starter, C
3The other end connect D
3Positive pole, its tie point b is an output of starter, C
4The other end connect D
4Negative pole, its tie point b ' is another output of starter, C
1The other end be connected to D
3Negative pole and D
1Positive pole, C
2The other end connect D
4Positive pole and D
2Negative pole, D
1Negative pole and D
2Positive pole link input a '.
During use, (do a termination electrode after two utmost point pin short circuit of the every end filament of fluorescent lamp uses fluorescent lamp 2 two end electrodes, perhaps every end filament is only made a termination electrode with any utmost point pin wherein and is used) receive the output b and the b ' of fluorescent lamp starter 1 respectively, external power is then from the input a and a ' access (as shown in Figure 1 and Figure 2) of starter.
During the work of this fluorescent lamp generally starting device, in the moment of energized, the high pressure that will produce four times of input voltages at output b, b ' two ends is added to the two end electrodes of fluorescent lamp, makes fluorescent lamp build-up of luminance immediately, behind the fluorescent lamp build-up of luminance, the fluorescent lamp two ends will maintain work under the normal rated operational voltage.
The C of this fluorescent lamp generally starting device
1, C
2, C
3, C
4Capacitance to get 4.75 μ f be good.Used electric capacity, the reverse voltage that withstand voltage and rectifier diode bears should be at more than 2 times of supply voltage.
The utlity model has following good electric property:
One, can under the supply voltage of 145V-250V, make the smooth build-up of luminance of fluorescent lamp and normal operation, fluorescent lamp can be in millisecond rapidly soft start, no stroboscopic phenomenon.
Two, can use fluorescent lamp and the supporting effect of fluorescent lamp with any specification and the parameter of a kind of fluorescent lamp generally starting device and 8W-40W, light fixture can exchange arbitrarily, and all has normal result of use;
Three, the fluorescent tube that filament has been burnt as long as fluorescent tube is air tight, all can make light pipe recover lost eyesight with this starter, this as many as useful life that prolongs light pipe.
Four, owing to save wasted work element such as ballast, this starter can make fluorescent lamp or fluorescent lamp economize on electricity and improve brightness.
Five, this starter manufacturing process is simple, and cost also has only half of an ordinary electronic ballast, thereby is easy to extensively promote the use of.
Claims (2)
1, a kind of its input termination power, the fluorescent lamp generally starting device of output termination fluorescent lamp is characterized in that this starter is by capacitor C
1, C
2, C
3, C
4Connect into four voltage doubling rectifing circuits and constitute, the annexation of each element is: C
1Serial connection C
2, its point of contact a is an input of starter, C
3Serial connection C
4, its tie point a ' is another input of starter, C
3The other end connect D
3Positive pole, its tie point b is an output of starter, C
4The other end link D
4Negative pole, its tie point b ' is another output of starter, C
1The other end link D
3Negative pole and D
1Positive pole, C
2The other end link D
4Positive pole and D
2Negative pole, D
1Negative pole and D
2Positive pole link input a '.
2, by the described fluorescent lamp generally starting of claim 1 device, it is characterized in that said capacitor C
1, C
2, C
3, C
4Capacitance be 4.75 μ f.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94243775 CN2203017Y (en) | 1994-11-09 | 1994-11-09 | Universal starter for fluorescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94243775 CN2203017Y (en) | 1994-11-09 | 1994-11-09 | Universal starter for fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2203017Y true CN2203017Y (en) | 1995-07-05 |
Family
ID=33850041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94243775 Expired - Fee Related CN2203017Y (en) | 1994-11-09 | 1994-11-09 | Universal starter for fluorescent lamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2203017Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110752756A (en) * | 2019-10-28 | 2020-02-04 | 北方工业大学 | High-gain conversion circuit and control method thereof |
-
1994
- 1994-11-09 CN CN 94243775 patent/CN2203017Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110752756A (en) * | 2019-10-28 | 2020-02-04 | 北方工业大学 | High-gain conversion circuit and control method thereof |
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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 |