CN204217155U - A kind of circuit of electronic energy-saving lamp - Google Patents
A kind of circuit of electronic energy-saving lamp Download PDFInfo
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- CN204217155U CN204217155U CN201420535882.7U CN201420535882U CN204217155U CN 204217155 U CN204217155 U CN 204217155U CN 201420535882 U CN201420535882 U CN 201420535882U CN 204217155 U CN204217155 U CN 204217155U
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- 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
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Abstract
The utility model relates to a kind of circuit of 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; First resistance, the second electric resistance partial pressure charge to the 4th capacitor, and after bidirectional trigger diode triggers, the potential point at the 4th capacitor two ends is substantially identical, prevents magnetic interference, reduce the noise signal of triode; 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.
Description
Technical field
The utility model relates to the circuit engineering field of electronic energy-saving lamp, particularly relates 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.
Utility model content
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 utility model 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 that the utility model provides is: the utility model circuit structure advantages of simple, 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 utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of the circuit of a kind of electronic energy-saving lamp of the utility model.
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.
The utility model circuit structure advantages of simple, 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 utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
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 |
|---|---|---|---|
| CN201420535882.7U CN204217155U (en) | 2014-09-17 | 2014-09-17 | A kind of circuit of electronic energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535882.7U CN204217155U (en) | 2014-09-17 | 2014-09-17 | A kind of circuit of electronic energy-saving lamp |
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| Publication Number | Publication Date |
|---|---|
| CN204217155U true CN204217155U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535882.7U Expired - Fee Related CN204217155U (en) | 2014-09-17 | 2014-09-17 | A kind of circuit of electronic energy-saving lamp |
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| CN (1) | CN204217155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244491A (en) * | 2014-09-17 | 2014-12-24 | 安徽亮亮电子科技有限公司 | Circuit of electronic energy-saving lamp |
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2014
- 2014-09-17 CN CN201420535882.7U patent/CN204217155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244491A (en) * | 2014-09-17 | 2014-12-24 | 安徽亮亮电子科技有限公司 | Circuit of electronic energy-saving lamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20180917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |