CN202979429U - Self-adaptive non-radiative energy-saving ballast for fluorescent lamps - Google Patents
Self-adaptive non-radiative energy-saving ballast for fluorescent lamps Download PDFInfo
- Publication number
- CN202979429U CN202979429U CN 201220700314 CN201220700314U CN202979429U CN 202979429 U CN202979429 U CN 202979429U CN 201220700314 CN201220700314 CN 201220700314 CN 201220700314 U CN201220700314 U CN 201220700314U CN 202979429 U CN202979429 U CN 202979429U
- Authority
- CN
- China
- Prior art keywords
- ballast
- electric capacity
- node
- energy
- saving
- 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
Links
Images
Abstract
Disclosed is a self-adaptive non-radiative energy-saving ballast for fluorescent lamps. A ballast circuit accumulates high voltage to light up a fluorescent lamp under action of a charge charging pump, and is simple in structure, low in cost and prominent in energy saving. The ballast in one specification can be applicable to coilers and straight tubes different in power, and a lamp tube with same power is higher in luminance, and free of flicker and electromagnetic radiation when utilizing the ballast, and the ballast can operate normally within voltage range of 120-300 volts and is long in service life. The ballast can be prevented from being burnt when the lamp tube is out of service and is not lighted, and the lamp tube can be replaced without damaging devices. Under advantages of keeping high-energy conversion rate, high luminance and low cost of an original cold light source, electromagnetic radiation of electronic ballast is greatly eliminated, application voltage range can be broadened widely, the service life of the ballast is greatly prolonged, cost performance of the fluorescent lamps is improved greatly, and the functions of the energy-saving fluorescent lamps can be developed to the greatest extent. The energy-saving fluorescent lamps are the optimum lighting sources.
Description
Technical field
The utility model relates to lamp ballasts, is the radiationless energy-saving ballast for fluorescent lamp of a kind of self adaptation specifically.
Background technology
now widely used lighting, incandescent lamp commonly, fluorescent lamp, electricity-saving lamp, the LED lamp, HID lamp (xenon lamp) etc., from cost, thermal loss, illuminance, luminous efficiency and on start-up time in general, the fluorescent lamp of tube with electronic ballast has very large advantage, but still existing, fluorescent lamp slightly dislikes partially short useful life, there is electromagnetic radiation in electric ballast, the defective that applicable voltage range is wide not, the advantage that how to keep fluorescent lamp, evade its defective, really given play to the advantage of fluorescent lamp, it is the goal in research of engineers and technicians in industry all the time.
Summary of the invention
Technical problem to be solved in the utility model is to solve above-mentioned deficiency, provides a kind of self adaptation radiationless energy-saving ballast for fluorescent lamp, eliminates the electromagnetic radiation that electric ballast exists, and widens applicable voltage range, increases the service life.
the radiationless energy-saving ballast for fluorescent lamp of described self adaptation, it is characterized in that: this ballast circuit has following structure: connect a pair of input of AC power as node A, B, respectively connect respectively a pair of electric capacity one, electric capacity two and a pair of electric capacity three, electric capacity four, the anode and the negative electrode that connect respectively diode three between the other end node F of the other end node E of described electric capacity one and described electric capacity three, the negative electrode and the anode that connect respectively diode four between the other end node D of the other end node C of described electric capacity two and described electric capacity four, at node C, the anode and the negative electrode that connect respectively diode two between B, Node B, the anode and the negative electrode that connect respectively diode one between E, described node F and node D are respectively by resistance three, resistance four is connected to output.
Contact resistance one between described node A and Node B, contact resistance two between node D and node F.
One end serial connection fuse of described a pair of input.
The resistance value of described resistance three and resistance four is more than or equal to 68 ohm, less than or equal to 350 ohm.
The capacitance of described electric capacity one and electric capacity two is 3.3 ± 50% microfarads.
The capacitance of described electric capacity three and electric capacity four is 0.47 ± 50% microfarad.
The resistance value of described resistance one and resistance two is 1M ± 50% ohm.
The utility model has been obtained breakthrough progress in the fluorescent lamp ballast field, and simple in structure, cost is low, and energy-saving effect is outstanding.A kind of model goes for the ring pipe of different capacity, straight type pipe, the fluorescent tube of Same Efficieney uses the brightness of this ballast higher, without stroboscopic, electromagnetic-radiation-free, body long service life, can extend the lamp tube service life of a times, voltage range is 120 volts and all can works to 300 volts.The utility model ballast can overfiring-proof when lamp tube service life stops, and fluorescent tube stops bright light, changes a tubes and can not damage device.Keep the high-energy transfer ratio of original cold light source, high illumination, cheaply under advantage, significantly eliminate the electromagnetic radiation that electric ballast exists, significantly widen applicable voltage range, significantly extend the useful life of ballast, significantly improve the cost performance of fluorescent lamp, really given play to the maximum effect of energy-saving fluorescent lamp.Make electronic fluorescent lamp become best lighting source.
Description of drawings
Fig. 1 is the utility model circuit structure diagram.
In figure: 1-fluorescent lamp, 2-electric capacity, one, 3-electric capacity two, 4-resistance, one, 5-electric capacity, three, 6-electric capacity four, 7-resistance, two, 8-resistance, four, 9-input, 10-output, 11-resistance, three, 12-fuse, 13-diode three, 14-diode, four, 15-diode, one, 16-diode two.
Embodiment
the present invention is further described below in conjunction with accompanying drawing: as shown in fig. 1, the radiationless energy-saving ballast for fluorescent lamp of described self adaptation, this ballast circuit has following structure: connect a pair of input 9 of AC power as node A, B, respectively connect respectively a pair of electric capacity 1, electric capacity 23 and a pair of electric capacity 35, electric capacity 46, the anode and the negative electrode that connect respectively diode 3 13 between the other end node F of the other end node E of described electric capacity 1 and described electric capacity 35, the negative electrode and the anode that connect respectively diode 4 14 between the other end node D of the other end node C of described electric capacity 23 and described electric capacity 46, at node C, the anode and the negative electrode that connect respectively diode 2 16 between B, Node B, the anode and the negative electrode that connect respectively diode 1 between E, described node F and node D are respectively by resistance 3 11, resistance 48 is connected to output 10.Contact resistance 1 between described node A and Node B, contact resistance 27 between node D and node F.One end serial connection fuse 12 of described a pair of input 9.During use, input connects electric main, and output is directly connected to the two ends of fluorescent lamp.Can light rapidly fluorescent tube after energising.
When input voltage was AC 220 V, the scope of each element value protection is as follows: the resistance value of described resistance 3 11 and resistance 48 was more than or equal to 68 ohm, less than or equal to 350 ohm.The capacitance of described electric capacity 1 and electric capacity 23 is 3.3 ± 50% microfarads.The capacitance of described electric capacity 35 and electric capacity 46 is 0.47 ± 50% microfarad.The resistance value of described resistance 1 and resistance 27 is 1M ± 50% ohm.
Operation principle is as follows, the input of industrial frequency AC electric current, and when B rectified half cycles, diode one 15 conductings gave electric capacity one 2 chargings, the cut-off of negative half period diode, capacitance charge is held; Electric capacity 1, electric capacity 23 current potentials are elevated, and give electric capacity 35 chargings; Next cycle, diode 1 conducting again, electric capacity 35 is recharged again, plays the effect of charge pump, until the electric capacity 35 of series connection and electric capacity 46 accumulation high pressure start fluorescent lamp 1 and light.
A kind of model goes for the ring pipe of different capacity, straight type pipe, and the fluorescent tube of Same Efficieney uses the brightness of this ballast higher, and without stroboscopic, electromagnetic-radiation-free, voltage range is 120 volts and all can works to 300 volts.
Experiment shows that the utility model energy-saving effect is better, and the fluorescent tube of a 40W uses the consumption of the utility model ballast power to be equivalent to 6W, electric current 0.4A, and during 120V, power consumption 3W, static current of lcd 0.15A; During 300V, power consumption 10W, electric current 0.58A.
The utility model long service life, ballast can overfiring-proofs when lamp tube service life stops, and fluorescent tube stops bright light, change a tubes and can not damage device.Keep the high-energy transfer ratio of original cold light source, high illumination, cheaply under advantage, significantly eliminate the electromagnetic radiation that electric ballast exists, significantly widen applicable voltage range, significantly extend the useful life of ballast, significantly improve the cost performance of fluorescent lamp, really given play to the maximum effect of energy-saving fluorescent lamp.Make electronic fluorescent lamp become best lighting source.
Claims (7)
1. radiationless energy-saving ballast for fluorescent lamp of self adaptation, it is characterized in that: this ballast circuit has following structure: connect a pair of input (9) of AC power as node A, B, respectively connect respectively a pair of electric capacity one (2), electric capacity two (3) and a pair of electric capacity three (5), electric capacity four (6), the anode and the negative electrode that connect respectively diode three (13) between the other end node F of the other end node E of described electric capacity one (2) and described electric capacity three (5), the negative electrode and the anode that connect respectively diode four (14) between the other end node D of the other end node C of described electric capacity two (3) and described electric capacity four (6), at node C, the anode and the negative electrode that connect respectively diode two (16) between B, Node B, the anode and the negative electrode that connect respectively diode one (15) between E, described node F and node D are respectively by resistance three (11), resistance four (8) is connected to output (10).
2. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1, it is characterized in that: between described node A and Node B, contact resistance one (4), and between node D and node F, contact resistance two (7).
3. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1, is characterized in that: an end serial connection fuse (12) of described a pair of input (9).
4. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1 is characterized in that: the resistance value of described resistance three (11) and resistance four (8) is for more than or equal to 68 ohm, less than or equal to 350 ohm.
5. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1, it is characterized in that: the capacitance of described electric capacity one (2) and electric capacity two (3) is 3.3 ± 50% microfarads.
6. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1, it is characterized in that: the capacitance of described electric capacity three (5) and electric capacity four (6) is 0.47 ± 50% microfarad.
7. the radiationless energy-saving ballast for fluorescent lamp of self adaptation according to claim 1 and 2 is characterized in that: the resistance value of described resistance one (4) and resistance two (7) is 1M ± 50% ohm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700314 CN202979429U (en) | 2012-12-17 | 2012-12-17 | Self-adaptive non-radiative energy-saving ballast for fluorescent lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700314 CN202979429U (en) | 2012-12-17 | 2012-12-17 | Self-adaptive non-radiative energy-saving ballast for fluorescent lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979429U true CN202979429U (en) | 2013-06-05 |
Family
ID=48520444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700314 Expired - Fee Related CN202979429U (en) | 2012-12-17 | 2012-12-17 | Self-adaptive non-radiative energy-saving ballast for fluorescent lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979429U (en) |
-
2012
- 2012-12-17 CN CN 201220700314 patent/CN202979429U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201303436Y (en) | Double rectifier-bridge supply circuit and LED daylight lamp using same | |
| CN102410458A (en) | LED daylight lamp device capable of directly replacing fluorescent lamp | |
| CN203596948U (en) | LED driving circuit with compatible electronic ballast | |
| CN101695207B (en) | LED tube circuit | |
| CN204084257U (en) | The T8LED fluorescent tube of a kind of compatible electronic ballast and Inductive ballast | |
| CN202979429U (en) | Self-adaptive non-radiative energy-saving ballast for fluorescent lamps | |
| CN201479415U (en) | LED lamp tube circuit | |
| CN203151849U (en) | Energy-saving electronic ballast and light fixture | |
| CN103383099A (en) | Universal LED fluorescent lamp for electronic ballast | |
| CN201937936U (en) | Super energy-saving fluorescent lamp with long service life | |
| CN203352922U (en) | Thermal trigger of metal halide lamp | |
| CN202371487U (en) | LED (Light Emitting Diode) daylight lamp device capable of directly replacing fluorescent lamp | |
| CN102065622B (en) | Isolation electrodeless lamp | |
| CN202679729U (en) | LED fluorescent lamp system compatible with electronic ballast and inductance ballast | |
| CN104913210A (en) | Light-emitting diode light tube | |
| CN102892246B (en) | Discharge lamp system and control method thereof | |
| CN202444684U (en) | Metal halide lamp electronic ballast | |
| CN102170720B (en) | With the LED lamp tube of terminal safety insulating device | |
| CN201303437Y (en) | Rectifier-bridge supply circuit and LED daylight lamp using same | |
| CN101600288B (en) | Electronic ballast circuit adaptable to common light adjustor to adjust light | |
| CN202998630U (en) | Dimmable cold cathode energy saving lamp circuit | |
| CN205179417U (en) | AC drive's LED lamp house | |
| CN203457394U (en) | Driving circuit of compact fluorescent lamp | |
| CN201726577U (en) | No-filament energy saving lamp | |
| CN205124037U (en) | T12 fluorescent tube changes T12LED fluorescent tube wiring circuit into |
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: 20130605 Termination date: 20131217 |