CN104244491A - Circuit of electronic energy-saving lamp - Google Patents
Circuit of electronic energy-saving lamp Download PDFInfo
- Publication number
- CN104244491A CN104244491A CN201410475982.XA CN201410475982A CN104244491A CN 104244491 A CN104244491 A CN 104244491A CN 201410475982 A CN201410475982 A CN 201410475982A CN 104244491 A CN104244491 A CN 104244491A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- resistance
- triode
- diode
- connects
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Rectifiers (AREA)
Abstract
The invention relates to a circuit of an electronic energy-saving lamp. The circuit comprises a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a first inductor, a second inductor, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a first triode, a second triode, a bidirectional trigger diode, a first diode, a second diode, a rectifier, a first magnet ring, a second magnet ring, a third magnet ring and an electronic tube. The first resistor and the second resistor divide voltages and charge the fourth capacitor, after the fourth capacitor is triggered through the bidirectional trigger diode, electric potential points at the two ends of the fourth capacitor are basically the same, magnetic interference is avoided, and clutter signals of the triodes are reduced. The first diode and the second diode shorten the fall time of the first triode and the fall time of the second triode respectively, the first triode and the second triode are quickly switched off, the work frequency of the first triode and the work frequency of the second triode are increased, and therefore the work efficiency of the whole circuit is improved.
Description
Technical field
The present invention relates to the circuit engineering field of electronic energy-saving lamp, particularly relate to a kind of anti-electromagnetic interference, and the circuit of the electronic energy-saving lamp of increasing work efficiency.
Background technology
Along with the development of science and technology and the progress in epoch, the use of electronic energy-saving lamp widely, not only becomes clear, and energy efficient, and long service life, operating efficiency is fast, very by the favor of people.
But the circuit of common electronic energy-saving lamp in the course of the work, firing capacitor periodically can produce a spike by diode and triode electric discharge, thus generation electromagnetic interference, affect the runnability of whole circuit, and the fall time of triode in the circuit of common electronic energy-saving lamp is very long, can not turn off fast in the process used, cause the operating frequency reducing triode, thus the operating efficiency of whole circuit is reduced.
Summary of the invention
In view of this, be necessary to provide a kind of anti-electromagnetic interference, and the circuit of the electronic energy-saving lamp of increasing work efficiency.
The present invention realizes like this, a circuit for electronic energy-saving lamp, comprises the first capacitor, the second capacitor, the 3rd capacitor, the 4th capacitor, the 5th capacitor, the 6th capacitor, the first inductance, the second inductance, the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the first triode, the second triode, bidirectional trigger diode, the first diode, the second diode, rectifier, the first magnet ring, the second magnet ring, the 3rd magnet ring and electron tube;
The two ends of described first capacitor connect on alternating current, first inductance, the first capacitor and rectifier are interconnected to form a closed rf filtering commutating circuit, rectifier comprises two pins, pin and pins, first inductance, the first capacitor are connected on rectifier respectively by two pins, the two ends of the second capacitor are connected on pin and pin, and rectifier and the second capacitor form rectification filtering circuit;
The series circuit that first resistance, the second resistance are formed and the series circuit that the 3rd capacitor, the 7th resistance are formed all are connected in parallel on the two ends of the second capacitor, and the first resistance and the 3rd capacitor are connected in the positive extreme direction of the second capacitor;
The positive terminal of described second capacitor connects one end of the collector electrode of the first triode, the negative electrode of the first diode and the 5th capacitor simultaneously;
The emitter of the first triode connects the collector electrode of the second triode by the 5th resistance, the emitter of the second triode connects the negative pole of the second capacitor by the 6th resistance, the base stage of the first triode connects the anode of the first diode and one end of the 3rd resistance simultaneously, the other end of the 3rd resistance connects one end of bidirectional trigger diode, the bidirectional trigger diode other end connects the common port of the first resistance and the second resistance, bidirectional trigger diode provides starting current to the first triode, triggers the first triode ON;
The other end of the 5th capacitor passes through one end of Electrode connection the 6th capacitor of electron tube one end, the other end of the 6th capacitor passes through Electrode connection the 3rd magnet ring of the electron tube other end, 3rd magnet ring connects the first magnet ring by the second inductance, the common port of the first magnet ring connection the 3rd between resistance and bidirectional trigger diode;
5th capacitor plays every straight effect, second inductance and the 6th capacitor play humorous whole effect, enough high frequency voltages are provided to electron tube, after lighting electron tube, second inductance plays the effect of ballast, first magnet ring, the first triode and the second triode form oscillating circuit, play frequency conversion effect;
The base stage of the second triode connects the anode of the second diode and one end of the 4th resistance simultaneously;
The negative electrode of the second diode connects the public connecting end of the public connecting end of the first magnet ring and the second inductance, the collector electrode of the second triode and the 5th resistance, the 3rd capacitor and the public connecting end of the 7th resistance and one end of the 4th capacitor simultaneously, and the other end of the 4th capacitor connects the public connecting end of the first resistance and the second resistance;
One end of 4th resistance connects the negative pole end of the second capacitor by the second magnet ring;
First resistance and the second electric resistance partial pressure, to the 4th capacitor charging, after bidirectional trigger diode triggers, the 4th capacitor two terminal potential is identical;
First diode and the second diode reduce the fall time of the first triode and the second triode respectively, turn off fast, improve the operating frequency of the first triode and the second triode.
The advantage of the circuit of a kind of electronic energy-saving lamp provided by the invention is: circuit structure advantages of simple of the present invention, alternating current is through the first capacitor, the radio frequency filter circuit of the first inductance composition, through rectifier, second capacitor rectifying and wave-filtering, bidirectional trigger diode provides starting current to the first triode, trigger the first triode ON, first magnet ring, first triode and the second triode composition oscillating circuit carry out frequency conversion, 5th capacitor is every directly, by the second inductance and the 6th capacitor humorous whole, enough high frequency voltages are provided to electron tube, electron tube is lighted, after lighting, the second inductance plays ballast effect, first resistance, second electric resistance partial pressure charges to the 4th capacitor, after bidirectional trigger diode triggers, the potential point at the 4th capacitor two ends is substantially identical, and no longer trigger, prevent magnetic interference, reduce the noise signal of triode, make triode operation in optimum waveform, first diode and the second diode reduce the fall time of the first triode and the second triode respectively, turn off fast, improve the operating frequency of the first triode and the second triode, thus improve the operating efficiency of whole circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the circuit of a kind of electronic energy-saving lamp of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the structural representation of the circuit of a kind of electronic energy-saving lamp of the present invention.
The circuit of described a kind of electronic energy-saving lamp, it is characterized in that, comprise the first capacitor C0, second capacitor C1, 3rd capacitor C2, 4th capacitor C3, 5th capacitor C4, 6th capacitor C5, first inductance L 0, second inductance L 1, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, 7th resistance R7, first triode Q1, second triode Q2, bidirectional trigger diode DB3, first diode D5, second diode D6, rectifier D, first magnet ring TK1, second magnet ring TK2, 3rd magnet ring TK3 and electron tube TUBE,
The two ends of described first capacitor C0 are connected on alternating current AC, first inductance L 0, first capacitor C0 and rectifier D is interconnected to form a closed rf filtering commutating circuit, rectifier D comprises two pin AC, pin V+ and pin V-, first inductance L 0, first capacitor C0 is connected on rectifier D respectively by two pin AC, the two ends of the second capacitor C1 are connected on pin V+ and pin V-, and rectifier D and the second capacitor C1 forms rectification filtering circuit;
The series circuit that first resistance R1, the second resistance R2 are formed and the series circuit that the 3rd capacitor C2, the 7th resistance R7 are formed all are connected in parallel on the two ends of the second capacitor C1, and the first resistance R1 and the 3rd capacitor C2 is connected in the positive extreme direction of the second capacitor C1;
The positive terminal of described second capacitor C1 connects one end of the collector electrode of the first triode Q1, the negative electrode of the first diode D5 and the 5th capacitor C4 simultaneously;
The emitter of the first triode Q1 connects the collector electrode of the second triode Q2 by the 5th resistance R5, the emitter of the second triode Q2 connects the negative pole of the second capacitor C1 by the 6th resistance R6, the base stage of the first triode Q1 connects the anode of the first diode D5 and one end of the 3rd resistance R3 simultaneously, the other end of the 3rd resistance R3 connects one end of bidirectional trigger diode DB3, the bidirectional trigger diode DB3 other end connects the common port of the first resistance R1 and the second resistance R2, bidirectional trigger diode DB3 provides starting current to the first triode Q1, trigger the first triode Q1 conducting,
The other end of the 5th capacitor C4 passes through one end of Electrode connection the 6th capacitor C5 of electron tube TUBE one end, the other end of the 6th capacitor C5 passes through Electrode connection the 3rd magnet ring TK3 of the electron tube TUBE other end, 3rd magnet ring TK3 connects the first magnet ring TK1 by the second inductance L 1, and the first magnet ring TK1 connects the common port between the 3rd resistance R3 and bidirectional trigger diode DB3;
5th capacitor C4 plays every straight effect, second inductance L 1 and the 6th capacitor C5 play humorous whole effect, enough high frequency voltages are provided to electron tube TUBE, after lighting electron tube TUBE, second inductance L 1 plays the effect of ballast, first magnet ring TK1, the first triode Q1 and the second triode Q2 form oscillating circuit, play frequency conversion effect;
The base stage of the second triode Q2 connects the anode of the second diode D6 and one end of the 4th resistance R4 simultaneously;
The negative electrode of the second diode D6 connects the public connecting end of the public connecting end of the first magnet ring TK1 and the second inductance L 1, the collector electrode of the second triode Q2 and the 5th resistance R5, the public connecting end of the 3rd capacitor C2 and the 7th resistance R7 and one end of the 4th capacitor C3 simultaneously, and the other end of the 4th capacitor C3 connects the public connecting end of the first resistance R1 and the second resistance R2;
One end of 4th resistance R4 connects the negative pole end of the second capacitor C1 by the second magnet ring TK2;
First resistance R1 and the second resistance R2 dividing potential drop, charge to the 4th capacitor C3, and after bidirectional trigger diode DB3 triggers, the 4th capacitor C3 two terminal potential is identical;
First diode D5 and the second diode D6 reduces the fall time of the first triode Q1 and the second triode Q2 respectively, turns off fast, improves the operating frequency of the first triode Q1 and the second triode Q2.
Circuit structure advantages of simple of the present invention, alternating current AC is through the first capacitor C0, the radio frequency filter circuit that first inductance L 0 forms, through rectifier D, second capacitor C1 rectifying and wave-filtering, bidirectional trigger diode DB3 provides starting current to the first triode Q1, trigger the first triode Q1 conducting, first magnet ring TK1, first triode Q1 and the second triode Q2 forms oscillating circuit and carries out frequency conversion, 5th capacitor C4 is every directly, by the second inductance L 1 and the 6th capacitor C5 humorous whole, enough high frequency voltages are provided to electron tube TUBE, electron tube TUBE is lighted, after lighting, the second inductance L 1 plays ballast effect, first resistance R1, second resistance R2 dividing potential drop is charged to the 4th capacitor C3, after bidirectional trigger diode DB3 triggers, the potential point at the 4th capacitor C3 two ends is substantially identical, and no longer trigger, prevent magnetic interference, reduce the noise signal of triode, make triode operation in optimum waveform, first diode D5 and the second diode D6 reduces the fall time of the first triode Q1 and the second triode Q2 respectively, turns off fast, improves the operating frequency of the first triode Q1 and the second triode Q2, thus improves the operating efficiency of whole circuit.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the circuit of an electronic energy-saving lamp, it is characterized in that, comprise the first capacitor C0, second capacitor C1, 3rd capacitor C2, 4th capacitor C3, 5th capacitor C4, 6th capacitor C5, first inductance L 0, second inductance L 1, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, 7th resistance R7, first triode Q1, second triode Q2, bidirectional trigger diode DB3, first diode D5, second diode D6, rectifier D, first magnet ring TK1, second magnet ring TK2, 3rd magnet ring TK3 and electron tube TUBE,
The two ends of described first capacitor C0 are connected on alternating current AC, first inductance L 0, first capacitor C0 and rectifier D is interconnected to form a closed rf filtering commutating circuit, rectifier D comprises two pin AC, pin V+ and pin V-, first inductance L 0, first capacitor C0 is connected on rectifier D respectively by two pin AC, the two ends of the second capacitor C1 are connected on pin V+ and pin V-, and rectifier D and the second capacitor C1 forms rectification filtering circuit;
The series circuit that first resistance R1, the second resistance R2 are formed and the series circuit that the 3rd capacitor C2, the 7th resistance R7 are formed all are connected in parallel on the two ends of the second capacitor C1, and the first resistance R1 and the 3rd capacitor C2 is connected in the positive extreme direction of the second capacitor C1;
The positive terminal of described second capacitor C1 connects one end of the collector electrode of the first triode Q1, the negative electrode of the first diode D5 and the 5th capacitor C4 simultaneously;
The emitter of the first triode Q1 connects the collector electrode of the second triode Q2 by the 5th resistance R5, the emitter of the second triode Q2 connects the negative pole of the second capacitor C1 by the 6th resistance R6, the base stage of the first triode Q1 connects the anode of the first diode D5 and one end of the 3rd resistance R3 simultaneously, the other end of the 3rd resistance R3 connects one end of bidirectional trigger diode DB3, the bidirectional trigger diode DB3 other end connects the common port of the first resistance R1 and the second resistance R2, bidirectional trigger diode DB3 provides starting current to the first triode Q1, trigger the first triode Q1 conducting,
The other end of the 5th capacitor C4 passes through one end of Electrode connection the 6th capacitor C5 of electron tube TUBE one end, the other end of the 6th capacitor C5 passes through Electrode connection the 3rd magnet ring TK3 of the electron tube TUBE other end, 3rd magnet ring TK3 connects the first magnet ring TK1 by the second inductance L 1, and the first magnet ring TK1 connects the common port between the 3rd resistance R3 and bidirectional trigger diode DB3;
5th capacitor C4 plays every straight effect, second inductance L 1 and the 6th capacitor C5 play humorous whole effect, enough high frequency voltages are provided to electron tube TUBE, after lighting electron tube TUBE, second inductance L 1 plays the effect of ballast, first magnet ring TK1, the first triode Q1 and the second triode Q2 form oscillating circuit, play frequency conversion effect;
The base stage of the second triode Q2 connects the anode of the second diode D6 and one end of the 4th resistance R4 simultaneously;
The negative electrode of the second diode D6 connects the public connecting end of the public connecting end of the first magnet ring TK1 and the second inductance L 1, the collector electrode of the second triode Q2 and the 5th resistance R5, the public connecting end of the 3rd capacitor C2 and the 7th resistance R7 and one end of the 4th capacitor C3 simultaneously, and the other end of the 4th capacitor C3 connects the public connecting end of the first resistance R1 and the second resistance R2;
One end of 4th resistance R4 connects the negative pole end of the second capacitor C1 by the second magnet ring TK2;
First resistance R1 and the second resistance R2 dividing potential drop, charge to the 4th capacitor C3, and after bidirectional trigger diode DB3 triggers, the 4th capacitor C3 two terminal potential is identical;
First diode D5 and the second diode D6 reduces the fall time of the first triode Q1 and the second triode Q2 respectively, turns off fast, improves the operating frequency of the first triode Q1 and the second triode Q2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475982.XA CN104244491A (en) | 2014-09-17 | 2014-09-17 | Circuit of electronic energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475982.XA CN104244491A (en) | 2014-09-17 | 2014-09-17 | Circuit of electronic energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104244491A true CN104244491A (en) | 2014-12-24 |
Family
ID=52231587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410475982.XA Pending CN104244491A (en) | 2014-09-17 | 2014-09-17 | Circuit of electronic energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104244491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934564A (en) * | 2020-10-15 | 2020-11-13 | 佛山市冉智电子科技有限公司 | High-frequency alternating current power supply control circuit of electron tube power amplifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5898278A (en) * | 1995-08-09 | 1999-04-27 | Pinbeam Ag | Series resonant lamp circuit having direct electrode connection between rectifier and AC source |
| CN201063935Y (en) * | 2007-05-30 | 2008-05-21 | 龚彬 | Electronic energy-saving lamp |
| CN202310251U (en) * | 2011-09-21 | 2012-07-04 | 中山市冠华照明灯饰有限公司 | Circuit board of lamp ballast |
| CN202524627U (en) * | 2012-03-20 | 2012-11-07 | 厦门康帅电子有限公司 | Electronic energy-saving lamp ballast circuit |
| CN204217155U (en) * | 2014-09-17 | 2015-03-18 | 安徽亮亮电子科技有限公司 | A kind of circuit of electronic energy-saving lamp |
-
2014
- 2014-09-17 CN CN201410475982.XA patent/CN104244491A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5898278A (en) * | 1995-08-09 | 1999-04-27 | Pinbeam Ag | Series resonant lamp circuit having direct electrode connection between rectifier and AC source |
| CN201063935Y (en) * | 2007-05-30 | 2008-05-21 | 龚彬 | Electronic energy-saving lamp |
| CN202310251U (en) * | 2011-09-21 | 2012-07-04 | 中山市冠华照明灯饰有限公司 | Circuit board of lamp ballast |
| CN202524627U (en) * | 2012-03-20 | 2012-11-07 | 厦门康帅电子有限公司 | Electronic energy-saving lamp ballast circuit |
| CN204217155U (en) * | 2014-09-17 | 2015-03-18 | 安徽亮亮电子科技有限公司 | A kind of circuit of electronic energy-saving lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934564A (en) * | 2020-10-15 | 2020-11-13 | 佛山市冉智电子科技有限公司 | High-frequency alternating current power supply control circuit of electron tube power amplifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201290070Y (en) | Extra-high voltage DC generator | |
| CN202424546U (en) | Extra high voltage DC high voltage generator having high stability | |
| CN201039565Y (en) | Electronic rectifier for non electrolysis capacitance and long life fluorescent lamp | |
| CN103313451B (en) | Electromagnetic heating circuit utilizing single-chip microcomputer to automatically track resonant frequency | |
| CN103269554B (en) | Universal gas lamp starting circuit and realizing method thereof | |
| CN103094975B (en) | A kind of battery charging circuit and LED lamp | |
| CN204217155U (en) | A kind of circuit of electronic energy-saving lamp | |
| CN104244491A (en) | Circuit of electronic energy-saving lamp | |
| CN103237395B (en) | High-frequency electronic direct-current ballast circuit and fluorescent lamp | |
| CN202076675U (en) | High-voltage trigger equipment for spherical gap spark switch | |
| CN204721217U (en) | Switching power circuit and electronic equipment | |
| CN109193965B (en) | Blocking type parallel resonance wireless charging transmitting terminal | |
| CN204696770U (en) | Charging circuit and charger | |
| CN103997252A (en) | High-frequency and high-voltage pulse generation circuit | |
| CN205753999U (en) | A kind of DC-DC power source converter topology structural circuit | |
| CN104467442A (en) | Double-input isolation power circuit | |
| CN201422074Y (en) | Switch power supply | |
| CN202423827U (en) | Low loss DC negative ion generator | |
| CN204392092U (en) | A kind of transformer is without the self-excitation push-pull circuit of feedback winding | |
| CN102858076B (en) | LED (Light Emitting Diode) spotlight circuit compatible with electronic transformer | |
| CN102820786A (en) | Single-end resonance power supply device | |
| CN202679708U (en) | LED (light emitting diode) driving circuit | |
| CN202524627U (en) | Electronic energy-saving lamp ballast circuit | |
| CN203859918U (en) | Full voltage circuit | |
| CN204145801U (en) | LED drive power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |