CN2563882Y - Fluorescent energy saving lamp with negative ion generator - Google Patents

Fluorescent energy saving lamp with negative ion generator Download PDF

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Publication number
CN2563882Y
CN2563882Y CN02217841U CN02217841U CN2563882Y CN 2563882 Y CN2563882 Y CN 2563882Y CN 02217841 U CN02217841 U CN 02217841U CN 02217841 U CN02217841 U CN 02217841U CN 2563882 Y CN2563882 Y CN 2563882Y
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circuit
winding
transistor
emitter
resistance
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秦键
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Qin Jian
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

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Abstract

The utility model relates to a fluorescent energy-saving lamp and negative ion generator, in particular to a combined device that a negative generator is simultaneously arranged on the fluorescent energy-saving lamp, belonging to a structural combination of illumination device and other products. The utility model adopts technical proposals that: the utility model is composed of an AC rectification filter circuit, a starting circuit, an oscillation circuit and a LC series resonance output circuit. The utility model is characterized in that: the negative ion generation circuit and the LC series-connection resonance output circuit are connected in the oscillation circuit in parallel, or the negative ion generation circuit and the LC series-connection output circuit is connected in the oscillation circuit, the oscillation current elicited from the oscillation circuit passes through the primary winding L-2a of high voltage transformer T-2, the high frequency and high voltage are induced in the secondary winding L-2B,and then rectified and filtered respectively via a diode D and a capacity C, so as to generate approximate 10,000v high voltage, air negative oxidation ion is generated by discharge needle; a resistance R-4 is connected between the windings T-2a and T-2b.

Description

A kind of energy-saving fluorescent lamp with anion generator
Technical field:
The utility model relates to a kind of energy-saving fluorescent lamp and anion generator, particularly relates to the composite set that anion generator is installed on a kind of energy-saving fluorescent lamp simultaneously, belongs to lighting device and the combination structurally of other goods.
Technical background:
In the prior art, utility model patent ZL99237491.X, name is called the anion circline, a kind of electricity-saving lamp that installs anion generator at energy-saving fluorescent lamp additional is disclosed, the characteristics of this electricity-saving lamp are that the circuit of the circuit of energy-saving fluorescent lamp and anion generator is independent separately, so production cost is higher.
Technical scheme:
One of the technical solution of the utility model is: a kind of with negative from the energy-saving fluorescent lamp of generator, comprise the AC rectification filter circuit, it is transformed into direct-current working volts with alternating current; Start-up circuit, it produces a pulse signal, is used to start oscillating circuit; Oscillating circuit becomes high-frequency oscillation voltage with dc voltage conversion; LC series resonance output circuit produces high-frequency and high-voltage and lights fluorescent tube work; It is characterized in that: negative ion generating circuit and LC series resonance output circuit are connected to oscillating circuit, and the oscillating current of drawing from oscillating circuit flows through high-tension transformer T 2Primary coil L 2a, at secondary L 2bInduce high-frequency and high-voltage,, produce nearly ten thousand volts of negative high voltages, atmospherical discharges is produced air negative oxgyen ion through spray point again through diode D and capacitor C rectification and filtering; Resistance R 4Be serially connected with coil T 2aWith T 2bBetween.
Two of the technical solution of the utility model is: a kind of with negative from the energy-saving fluorescent lamp of generator, comprise the AC rectification filter circuit, it is transformed into direct-current working volts with alternating current; Start-up circuit, it produces a pulse signal, is used to start oscillating circuit; Oscillating circuit becomes high-frequency oscillation voltage with dc voltage conversion; LC series resonance output circuit produces high-frequency and high-voltage and lights fluorescent tube work; It is characterized in that: negative ion generating circuit and LC series resonance output circuit are serially connected with oscillating circuit, are about to high-tension transformer T 2Primary coil L 2aBe serially connected between oscillating circuit and the LC series resonance output circuit, oscillating current flows through high-tension transformer T 2Primary coil L 2a, at secondary L 2bInduce high-frequency and high-voltage,, produce nearly ten thousand volts of negative high voltages, atmospherical discharges is produced air negative oxgyen ion through spray point through diode D and capacitor C rectification and filtering; Resistance R 4Be serially connected with coil T 2aWith T 2bBetween.
Described switch oscillating circuit can be from transistor VT 2Collector electrode output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect; Transistor VT 1Collector electrode C be connected with the positive pole of power supply; VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B is leaded up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Transistor VT 2Collector electrode C is by the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith transistor VT 1Emitter E connect; Oscillation transformer T 1Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
Described switch oscillating circuit can be from transistor VT 2Emitter output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aGround connection, VT 2Base stage B lead up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; VT 2Collector electrode C and VT 1Emitter E connect; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
Described switch oscillating circuit can be from transistor VT 1Collector electrode output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with negative pole and the oscillation transformer T of the diode VD2 of start-up circuit 1Winding T 1a, T 1bThe out-phase end connect; VT 1The high-tension transformer T of collector electrode C by negative ion generating circuit 2Primary coil T 2aBe connected with the positive pole of power supply; Transistor VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Collector electrode C and VT 1Emitter E connect; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
Described switch oscillating circuit can be from transistor VT 1Emitter output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aRespectively with the diode VD of start-up circuit 2Negative pole, oscillation transformer T 1Winding T 1a, T 1bOut-phase end and VT 2Collector electrode C connect VT 1Collector electrode C be connected transistor VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
Described negative ion generating circuit can be connected in series between output of LC series resonance and the circuit oscillation circuit: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect; Transistor VT 1Collector electrode C be connected with the positive pole of power supply; VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B is leaded up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Transistor VT 2Collector electrode C and transistor VT 1Emitter E connect; Oscillation transformer T 1Winding T 1aThe high-tension transformer T of the other end by negative ion generating circuit 2Primary coil T 2aBe connected with the choking-winding L of LC resonance output circuit.
Described transistor can adopt silicon triode or field effect transistor or igbt.
Described spray point can adopt carbon fiber.
The magnet of described high-tension transformer T adopts the magnetic core of closed magnetic circuit.
Fig. 1 is parallel to the fundamental diagram of oscillating circuit for negative ion generating circuit of the present utility model and LC series resonance output circuit.
Fig. 2 is series at the fundamental diagram of oscillating circuit for negative ion generating circuit of the present utility model and LC series resonance output circuit.
Fig. 3 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith silicon triode VT 2Collector electrode C connect.
Fig. 4 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith field effect transistor VT 2Drain D connect.
Fig. 5 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith igbt VT 2Collector electrode C (the also steelyard slepsydra utmost point) connect.
Fig. 6 is the primary coil T of the high-tension transformer T2 of negative ion generating circuit 2aWith silicon triode VT 2Emitter E connect.
Fig. 7 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith field effect transistor VT 2Source S connect.
Fig. 8 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith igbt VT 2Emitter (also claiming source electrode) E connect.
Fig. 9 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith silicon triode VT 1Collector electrode C connect.
Figure 10 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith field effect transistor VT 1Drain D connect.
Figure 11 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith igbt VT 1Collector electrode (the also steelyard slepsydra utmost point) C connect.
Figure 12 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith silicon triode VT 1Emitter E connect.
Figure 13 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith field effect transistor VT 1Source S connect.
Figure 14 is the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith igbt VT 1Emitter (also claiming source electrode) E connect.
Figure 15 adopts silicon triode as the switch oscillating circuit, the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aConnect with the choking-winding L of LC series resonance output circuit.
Figure 16 adopts field effect transistor as the switch oscillating circuit, the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aConnect with the choking-winding L of LC series resonance output circuit.
Figure 17 adopts igbt as the switch oscillating circuit, the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aConnect with the choking-winding L of LC series resonance output circuit.
Specific embodiments:
Key of the present utility model is the method for attachment of negative ion generating circuit, LC series resonant circuit and switch oscillating circuit.Mainly be divided into two classes, first negative ion generating circuit and LC series resonant circuit are connected to the switch oscillating circuit; Be example now, have four kinds of connections, be respectively V with the silicon triode T1Collector electrode output method (referring to Fig. 3), V T1Emitter output method (referring to Fig. 6) V T2Collector electrode output (referring to Fig. 9), V T2Emitter output method (referring to Figure 12).And field effect transistor (Fig. 4,7,10,13) is similar to above-mentioned connection with insulated gate bipolar pipe (Fig. 5,8,11,14), and principle is also close.It two is that negative ion generating circuit and LC series resonant circuit are serially connected with switch oscillating circuit (Figure 15,16,17).
Embodiment 1:
Fig. 3 is with silicon triode VT 2Collector electrode is output as example embodiment of the present utility model is illustrated.AC rectification filter circuit 1 be input as alternating current, be output as direct current, pulse signal generation circuit 2 can adopt the auto-excitation type pulse signal, also can adopt the independent-excited pulse signal, is mainly used in the startup of switch oscillating circuit.Originally execute example and adopt the auto-excitation type start-up circuit, this circuit is by diode VD 1, diac VD 2, resistance R 1, capacitor C 2Constitute.Switch oscillating circuit 3 adopts silicon triode, and negative ion generating circuit 4 and LC series resonant circuit 5 are parallel to switch oscillating circuit 3 among the figure.High-tension transformer T in the negative ion generating circuit 4 2Primary coil T 2aBe serially connected in the silicon triode VT of switch oscillating circuit 3 2Collector electrode C on.The switch oscillating circuit is by silicon triode VT 1, VT 2, resistance R 2, R 3With oscillation transformer T 1Constitute.Wherein, silicon triode VT 1Emitter E respectively with oscillation transformer T 1Winding T 1a, T 1bThe diode VD of out-phase end and start-up circuit 1Negative pole connect i.e. winding T 1a, T 1bPhase place is opposite.VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect.Silicon triode VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cGround connection, in addition again with diac VD 2Connect; Collector electrode C is by the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith VT 1Emitter E connect.Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
The switch oscillating circuit of present embodiment also can adopt field effect transistor and igbt (referring to Fig. 4,5).
The operation principle of present embodiment: alternating current is through rectifier BR 1, capacitor C 1Rectifying and wave-filtering is direct-current working volts, and this voltage is given silicon triode VT 1, VT 2The switch oscillating circuit of forming provides direct-current working volts.Direct voltage adds resistance R 1, capacitor C 2, diode VD 1, diac VD 2Behind the start-up circuit of forming, electric current is through resistance R 1To capacitor C 2Capacitor C is worked as in charging 2Charging boosts to VD 2Breakover voltage after, diac VD 2Breakdown conducting, capacitor C 2By silicon triode VT 2The discharge of base stage one emitter, silicon triode VT 2Because of the forward bias conducting.As silicon triode VT 2During conducting, because T 1c, T 1bThe winding phase place is opposite, impels silicon triode VT 1Turn-off rapidly and end.At silicon triode VT 2Conduction period, electric current was through capacitor C 3, capacitor C 4, choking-winding L, oscillation transformer T 1Winding T 1a, high-tension transformer T 2Primary coil T 2aWith silicon triode VT 2To capacitor C 4Charging, capacitor C 4After charging is finished, after promptly finishing half cycle of oscillation, the circuit upset.Silicon triode VT 2Become by conducting and to end silicon triode VT 1Become conducting by ending.As silicon triode VT 1During conducting, electric current is through triode VT 1, oscillation transformer T 1Winding T 1a, choking-winding L, capacitor C 4And capacitor C 3To capacitor C 4Discharge, capacitor C 4After finishing discharge, after promptly finishing half cycle of oscillation in addition, circuit overturns again, finishes a cycle of oscillation thus.By means of oscillation transformer T 1Winding T 1bWith T 1cAnti-phase and T 1bWith T 1aHomophase, silicon triode VT 1And VT 2In turn conducting or end produces pulse output.This pulse voltage is through choke L, capacitor C 4And capacitor C 3Series connection causes LC series connection vibration, in capacitor C 4Two ends produce sufficiently high starting voltage, light fluorescent tube.
When circuit working, start-up circuit no longer works, and choke L rises the lamp metering function.Meanwhile, silicon triode VT 1And VT 2Two pipes take turns to operate, and flow through high-tension transformer T 2Elementary T 2aOscillating current is at inferior utmost point T 2bInduce high pressure, again through VD 3, capacitor C 5Effect, become the output of nearly ten thousand volts of negative high voltages, to atmospherical discharges, produce air negative oxgyen ion by spray point.Spray point of the present utility model gets an electric shock for avoiding human body to touch, and adopts carbon fiber as sparking electrode.
Embodiment 2:
Fig. 6 is with silicon triode VT 2Emitter is output as example embodiment of the present utility model is illustrated.High-tension transformer T in the negative ion generating circuit 4 2Primary coil T 2aBe serially connected in the silicon triode VT of switch oscillating circuit 3 2Emitter E on.The silicon triode VT of switch oscillating circuit 3 1Emitter E respectively with oscillation transformer T 1Winding T 1a, T 1bThe diode VD of out-phase end and start-up circuit 1Negative pole connect i.e. winding T 1a, T 1bPhase place is opposite.VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect.Silicon triode VT 2The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aGround connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cGround connection, in addition again with diac VD 2Connect; Collector electrode C and VT 1Emitter E connect.Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.The operation principle of present embodiment is similar to the foregoing description 1.The switch oscillating circuit also can adopt field effect transistor and igbt (referring to Fig. 7,8).
Embodiment 3:
Fig. 9 is with silicon triode VT 1Collector electrode is output as example embodiment of the present utility model is illustrated.High-tension transformer T in the negative ion generating circuit 4 2Primary coil T 2aBe serially connected in the silicon triode VT of switch oscillating circuit 3 1Collector electrode C on.The switch oscillating circuit is by silicon triode VT 1, VT 2, resistance R 2, R 3With oscillation transformer T 1Constitute.Wherein, silicon triode VT 1Emitter E respectively with oscillation transformer T 1Winding T 1a, T 1bThe diode VD of out-phase end and start-up circuit 1Negative pole connect i.e. winding T 1a, T 1bPhase place is opposite.VT 1The high-tension transformer T of collector electrode C by negative ion generating circuit 2Primary coil T 2aBe connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect.Silicon triode VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cGround connection, in addition again with diac VD 2Connect; Collector electrode C and VT 1Emitter E connect.Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.The operation principle of present embodiment is similar to the foregoing description 1.The switch oscillating circuit also can adopt field effect transistor and igbt (referring to Figure 10,11).Embodiment 4:
Figure 12 is with silicon triode VT 1Emitter is output as example embodiment of the present utility model is illustrated.High-tension transformer T in the negative ion generating circuit 4 2Primary coil T 2aBe serially connected in the silicon triode VT of switch oscillating circuit 3 1Emitter E on.The switch oscillating circuit is by silicon triode VT 1, VT 2, resistance R 2, R 3With oscillation transformer T 1Constitute.Wherein, silicon triode VT 1The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aRespectively with oscillation transformer T 1Winding T 1a, T 1bThe diode VD of out-phase end and start-up circuit 1Negative pole connect i.e. winding T 1a, T 1bPhase place is opposite.VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect.Silicon triode VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cGround connection, in addition again with diac VD 2Connect; Collector electrode C and VT 1Emitter E connect.Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.The operation principle of present embodiment is similar to the foregoing description 1.The switch oscillating circuit also can adopt field effect transistor and igbt (referring to Figure 13,14).
Embodiment 5:
Figure 15 is with silicon triode VT 2Collector electrode is output as example embodiment of the present utility model is illustrated.AC rectification filter circuit 1, pulse signal generation circuit 2 are all identical with other fact Examples.Originally execute example and adopt the auto-excitation type start-up circuit.Switch oscillating circuit 3 adopts silicon triode, and negative ion generating circuit 4 can be serially connected between output 5 of LC series resonance and the circuit oscillation circuit 3 among the figure.Be the high-tension transformer T in the negative ion generating circuit 4 2Primary coil T 2aBe serially connected in the oscillation transformer T in the switch oscillating circuit 3 1Winding T 1aThe other end and the choking-winding L of LC resonance output circuit be connected.The switch oscillating circuit is by silicon triode VT 1, VT 2, resistance R 2, R 3With oscillation transformer T 1Constitute.Wherein, silicon triode VT 1Emitter E respectively with oscillation transformer T 1Winding T 1a, T 1bThe diode VD of out-phase end and start-up circuit 1Negative pole connect i.e. winding T 1a, T 1bPhase place is opposite.VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect.Silicon triode VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cGround connection, in addition again with diac VD 2Connect; Collector electrode C and VT 1Emitter E connect.Winding T 1aThe high-tension transformer T of the other end by negative ion generating circuit 2Primary coil T 2aBe connected with the choking-winding L of LC resonance output circuit.
The switch oscillating circuit of present embodiment also can adopt field effect transistor and igbt (referring to Figure 16,17).
The operation principle of present embodiment: alternating current is through rectifier BR 1, capacitor C 1Rectifying and wave-filtering is direct-current working volts, and this voltage is given silicon triode VT 1, VT 2The switch oscillating circuit of forming provides direct-current working volts.Direct voltage adds resistance R 1, capacitor C 2, diode VD 1, diac VD 2Behind the start-up circuit of forming, electric current is through resistance R 1To capacitor C 2Capacitor C is worked as in charging 2Charging boosts to VD 2Breakover voltage after, diac VD 2Breakdown conducting, capacitor C 2By silicon triode VT 2The discharge of base stage one emitter, silicon triode VT 2Because of the forward bias conducting.As silicon triode VT 2During conducting, because T 1c, T 1bThe winding phase place is opposite, impels silicon triode VT 1Turn-off rapidly and end.At silicon triode VT 2Conduction period, electric current was through capacitor C 3, capacitor C 4, high-tension transformer T 2Primary coil T 2a, choking-winding L, oscillation transformer T 1Winding T 1aWith silicon triode VT 2To capacitor C 4Charging, capacitor C 4After charging is finished, after promptly finishing half cycle of oscillation, the circuit upset.Silicon triode VT 2Become by conducting and to end silicon triode VT 1Become conducting by ending.As silicon triode VT 1During conducting, electric current is through triode VT 1, oscillation transformer T 1Winding T 1a, high-tension transformer T 2Primary coil T 2a, choking-winding L, capacitor C 4And capacitor C 3To capacitor C 4Discharge, capacitor C 4After finishing discharge, after promptly finishing half cycle of oscillation in addition, circuit overturns again, finishes a cycle of oscillation thus.By means of oscillation transformer T 1Winding T 1bWith T 1cAnti-phase and T 1bWith T 1aHomophase, silicon triode VT 1And VT 2In turn conducting or end produces pulse output.This pulse voltage is through choke L, capacitor C 4And capacitor C 3Series connection causes LC series connection vibration, in capacitor C 4Two ends produce sufficiently high starting voltage, light fluorescent tube.
When circuit working, start-up circuit no longer works, and choke L rises the lamp metering function.Meanwhile, silicon triode VT 1And VT 2Two pipes take turns to operate, and flow through high-tension transformer T 2Elementary T 2aOscillating current is at inferior utmost point T 2bInduce high pressure, again through VD 3, capacitor C 5Effect, become the output of nearly ten thousand volts of negative high voltages, to atmospherical discharges, produce air negative oxgyen ion by spray point.

Claims (9)

1. a band is born from the energy-saving fluorescent lamp of generator, comprises the AC rectification filter circuit, and it is transformed into direct-current working volts with alternating current; Start-up circuit, it produces a pulse signal, is used to start oscillating circuit; Oscillating circuit becomes high-frequency oscillation voltage with dc voltage conversion; LC series resonance output circuit produces high-frequency and high-voltage and lights fluorescent tube work; It is characterized in that: negative ion generating circuit and LC series resonance output circuit are connected to oscillating circuit, and the oscillating current of drawing from oscillating circuit flows through high-tension transformer T 2Primary coil L 2a, at secondary L 2bInduce high-frequency and high-voltage,, produce nearly ten thousand volts of negative high voltages, atmospherical discharges is produced air negative oxgyen ion through spray point again through diode D and capacitor C rectification and filtering; Resistance R 4Be serially connected with coil T 2aWith T 2bBetween.
2. a band is born from the energy-saving fluorescent lamp of generator, comprises the AC rectification filter circuit, and it is transformed into direct-current working volts with alternating current; Start-up circuit, it produces a pulse signal, is used to start oscillating circuit; Oscillating circuit becomes high-frequency oscillation voltage with dc voltage conversion; LC series resonance output circuit produces high-frequency and high-voltage and lights fluorescent tube work; It is characterized in that: negative ion generating circuit and LC series resonance output circuit are serially connected with oscillating circuit, are about to high-tension transformer T 2Primary coil L 2aBe serially connected between oscillating circuit and the LC series resonance output circuit, oscillating current flows through high-tension transformer T 2Primary coil L 2a, at secondary L 2bInduce high-frequency and high-voltage,, produce nearly ten thousand volts of negative high voltages, atmospherical discharges is produced air negative oxgyen ion through spray point through diode D and capacitor C rectification and filtering; Resistance R 4Be serially connected with coil T 2aWith T 2bBetween.
3. according to claim 1 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described switch oscillating circuit can be from transistor VT 2Collector electrode output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect; Transistor VT 1Collector electrode C be connected with the positive pole of power supply; VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B is leaded up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Transistor VT 2Collector electrode C is by the high-tension transformer T of negative ion generating circuit 2Primary coil T 2aWith transistor VT 1Emitter E connect; Oscillation transformer T 1Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
4. according to claim 1 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described switch oscillating circuit can be from transistor VT 2Emitter output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect VT 1Collector electrode C be connected VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aGround connection, VT 2Base stage B lead up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; VT 2Collector electrode C and VT 1Emitter E connect; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
5. according to claim 1 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described switch oscillating circuit can be from transistor VT 1Collector electrode output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect; VT 1The high-tension transformer T of collector electrode C by negative ion generating circuit 2Primary coil T 2aBe connected with the positive pole of power supply; Transistor VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Collector electrode C and VT 1Emitter E connect; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
6. according to claim 1 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described switch oscillating circuit can be from transistor VT 1Emitter output: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1The high-tension transformer T of emitter E by negative ion generating circuit 2Primary coil T 2aRespectively with the diode VD of start-up circuit 2Negative pole, oscillation transformer T 1Winding T 1a, T 1bOut-phase end and VT 2Collector electrode C connect VT 1Collector electrode C be connected transistor VT with the positive pole of power supply 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B passes through resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Winding T 1aThe other end be connected with the choking-winding L of LC resonance output circuit.
7. according to claim 2 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described negative ion generating circuit can be connected in series between output of LC series resonance and the circuit oscillation circuit: promptly by transistor VT 1, VT T2, resistance R 2, R 3With oscillation transformer T 1Constitute; Wherein, transistor VT 1Emitter E respectively with the diode VD of start-up circuit 2Negative pole and oscillation transformer T 1Winding T 1a, T 1bThe out-phase end connect; Transistor VT 1Collector electrode C be connected with the positive pole of power supply; VT 1Base stage B pass through resistance R 2With above-mentioned oscillation transformer T 1Winding T 1bThe other end connect; Transistor VT 2Emitter E ground connection, base stage B is leaded up to resistance R 3With above-mentioned oscillation transformer T 1Winding T 1cThe out-phase end connects, and by this winding earth, another road is connected with the diac VD2 of start-up circuit; Transistor VT 2Collector electrode C and transistor VT 1Emitter E connect; Oscillation transformer T 1Winding T 1aThe high-tension transformer T of the other end by negative ion generating circuit 2Primary coil T 2aBe connected with the choking-winding L of LC resonance output circuit.
According to claim 3 or 4 or 5 or 6 or 7 described a kind of with negative from the energy-saving fluorescent lamp of generator, it is characterized in that: described transistor can adopt silicon triode or field effect transistor or igbt.
9. according to claim 1 and 2 a kind of with bearing from the energy-saving fluorescent lamp of generator, it is characterized in that: described spray point can adopt carbon fiber.
CN02217841U 2002-05-31 2002-05-31 Fluorescent energy saving lamp with negative ion generator Expired - Fee Related CN2563882Y (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN02217841U CN2563882Y (en) 2002-05-31 2002-05-31 Fluorescent energy saving lamp with negative ion generator
AU2003244051A AU2003244051A1 (en) 2002-05-31 2003-05-29 Energy-saving fluorescent lamp with negative ion generator
PCT/CN2003/000412 WO2003103345A1 (en) 2002-05-31 2003-05-29 Energy-saving fluorescent lamp with negative ion generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02217841U CN2563882Y (en) 2002-05-31 2002-05-31 Fluorescent energy saving lamp with negative ion generator

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CN2563882Y true CN2563882Y (en) 2003-07-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269554A (en) * 2013-05-28 2013-08-28 深圳威迈斯电源有限公司 Universal gas lamp starting circuit and realizing method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2440973B (en) * 2006-08-15 2011-08-10 Roland Terry Kenyon A lighting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2258575Y (en) * 1995-04-18 1997-07-30 张凡怡 Environment protection lamp
JPH10199654A (en) * 1997-01-07 1998-07-31 Toto Ltd Negative ion generator
JP3490911B2 (en) * 1998-10-27 2004-01-26 シシド静電気株式会社 Ion generator
JP2001244045A (en) * 2000-02-25 2001-09-07 Sanee Denki Kk Negative ion generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269554A (en) * 2013-05-28 2013-08-28 深圳威迈斯电源有限公司 Universal gas lamp starting circuit and realizing method thereof

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WO2003103345A1 (en) 2003-12-11

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20030919

Patentee after: Qin Jian

Patentee before: Qin Jian

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
C32 Full or partial invalidation of patent right
IP01 Partial invalidation of patent right

Case number: W506292

Conclusion of examination: Announcement No. 2217841.4 utility model patents claim 2 and 7 belong to the right of claim 7, citing claim 8 technical requirements of technical scheme, cited in claim 2 cases claim 9 invalid, based in claim 1 and its subordinate right 3-6, right to cite technical scheme, for the rights of 3-6 8 references to claim 1 claim 9 requirements on the maintenance of No. 2217841.4 utility model patent valid. Maintain effective claim: "the 1. one from the energy-saving fluorescent lamp generator with negative, including AC rectifier filter circuit, it will be converted into AC DC voltage; start-up circuit, it generates a pulse signal to start oscillation circuit; the oscillation circuit, will transform the DC voltage into high-frequency oscillation voltage; LC the series resonant output circuit to generate high voltage and high frequency light fluorescent lamp; which is characterized in that the negative ion generating circuit and LC series resonant output circuit is connected to the oscill...

Decision date: 20061126

Denomination of utility model: Fluorescent energy-saving lamp with negative ion generator

Granted publication date: 20030730

Int.cl.7: H05B41/295 H01T23/00

Patentee: Qin Jian

Review decision number: 8905

Decision date of declaring invalidation: 20061211

Decision number of declaring invalidation: 8905