CN106061086A - Pulsed high light device with plurality of lamps lightened sequentially - Google Patents
Pulsed high light device with plurality of lamps lightened sequentially Download PDFInfo
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- CN106061086A CN106061086A CN201610575628.3A CN201610575628A CN106061086A CN 106061086 A CN106061086 A CN 106061086A CN 201610575628 A CN201610575628 A CN 201610575628A CN 106061086 A CN106061086 A CN 106061086A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
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Abstract
The invention discloses a pulsed high light device with a plurality of lamps lightened sequentially, which is characterized by comprising a plurality of lamp modules, a power driving module, a plurality of triggering modules and a sequence control module, wherein the plurality of lamp modules are parallelly connected onto the output end of the power driving module; the plurality of triggering modules are in one-to-one correspondence connection with the plurality of lamp modules; and the output end of the sequence control module is in one-to-one correspondence connection with the plurality of lamp modules. One power driving module is adopted to drive the plurality of pulsed lamps, the use of the power driving module is reduced, the cost is reduced, and as the plurality of lamps are lightened sequentially, the service life of each pulsed lamp is greatly prolonged.
Description
Technical field
The present invention relates to pulse strong-light technical field, particularly to the pulse strong-light device of a kind of many fluorescent tubes sequential illumination.
Background technology
Pulse strong-light technology is the pulse engineering that sparks of a kind of utilization and special noble gas fluorescent tube, with arteries and veins
The form of punching excites strong white light, spectral distribution approximation sunlight, and light intensity is equivalent to arrive earth surface sunlight intensity
The light source technology a kind of advanced in the world of thousands of or even tens thousand of times.It utilizes pulsed light energy instantaneous, high intensity to kill all kinds of
Microorganism, thus compensate for conventional thermal sterilization, the shortcoming of chemical sterilization.
Traditional pulse strong-light device is made up of an electric power driving module and a flashlight.When actually used, need
Want multiple traditional pulse hard light devices to combine and can be only achieved preferable effect.Yet with driving the cost of module relatively
Height, thus the pulse strong-light device causing the use cost of whole pulse strong-light device the highest and traditional concentrates in together,
Not only heat dissipation capacity is big, and service life is shorter, and this more causes the use cost of whole pulse strong-light device.
Summary of the invention
High for traditional pulse strong-light device use cost, the defects such as service life is short, the purpose of the present invention is to propose to
A kind of pulse strong-light device of many fluorescent tubes sequential illumination, it uses an electric power driving module to simultaneously drive multiple pulse fluorescent tube,
And pulse fluorescent tube lighted by assigned frequency, to solve the problems referred to above.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of pulse strong-light device of many fluorescent tubes sequential illumination, including
Several fluorescent tube modules；
Electric power driving module, it provides for several fluorescent tube modules described and lights required suitable voltage, several fluorescent tubes described
Wired in parallel is at the outfan of described electric power driving module；
Several trigger modules, its for several fluorescent tube modules described provide one for the triggering signal lighted, and with described
The triggering end of several fluorescent tube modules connects one to one；And
Sequence control module, its be several trigger modules described provide ignition frequency signal, and outfan with described several
Trigger module connects one to one.
Further, described electric power driving module includes charging circuit, oscillating circuit and power circuit, described charging circuit bag
Include the first current rectifying and wave filtering circuit, the second current rectifying and wave filtering circuit and booster circuit；The input of described first current rectifying and wave filtering circuit with
Alternating current power supply connects, and its outfan one d. c. voltage signal of output, described power circuit and oscillating circuit are by described unidirectional current
Pressure signal is converted into a high-frequency oscillation voltage signal, and described booster circuit is connected with described oscillating circuit, and by described high frequency vibrating
Swing voltage signal boosting, described second current rectifying and wave filtering circuit will boosting after high-frequency oscillation voltage signal after rectifying and wave-filtering,
Export a high-voltage pulse direct current signal, and be loaded onto the two ends of described fluorescent tube module.
Further, described charging circuit includes: resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, electricity
Hold C1, electric capacity C2, electric capacity C3, electric capacity C4, electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, inductance L1, inductance
L2, inductance L3, inductance L4, inductance L5, inductance L6, inductance L7, bridge rectifier diode D1, light emitting diode D2, diode D3,
Diode D4, diode D5, diode D6, diode D7, diode D8 and N-channel MOS pipe Q1；
One end of described resistance R1 connects alternating current power supply, and its other end connects one end and one end of inductance L1 of electric capacity C1, described
The other end of inductance L1 connects electric capacity C2, electric capacity C4 and bridge rectifier diode D1 respectively；
One end of inductance L2 connects alternating current power supply, and its other end connects electric capacity C3, electric capacity C4 and bridge rectifier diode D1, described
The other end of electric capacity C3 is connected with the other end of described electric capacity C2；
One end of inductance L3 connects described bridge rectifier diode D1, the positive pole of electrochemical capacitor C5 and electric capacity C6, and inductance L3's is another
One end connects the drain electrode of N-channel MOS pipe Q1, and the source electrode of described N-channel MOS pipe Q1 connects resistance R3, and its grid connects resistance R2
One end, the other end of described resistance R2 connects the positive pole of described light emitting diode D2, and the negative pole of described light emitting diode D2 divides
Do not connect the other end and one end of electric capacity C7 of described resistance R3, the other end ground connection of described electric capacity C7；
The negative pole of described electrochemical capacitor C5 and the other end of electric capacity C6 are also connected on described bridge rectifier diode；
Described inductance L4, inductance L5, inductance L6 and inductance L7 head and the tail successively are cascaded, and the other end of described inductance L4 connects
The positive pole of described diode D8, the negative pole of described diode D8 connects the positive pole of described diode D7, and described diode D7's is negative
Pole connects outfan OUT1 and one end of electric capacity C9, the other end of electric capacity C9 connect described electric capacity C8, described diode D5 negative
Pole, and the other end of electric capacity C9 is also connected with the connection end of described inductance L4 and inductance L5, the other end of described electric capacity C8 connects defeated
Go out to hold OUT2；
Described inductance L4 and inductance L5 connects the positive pole that end connects described diode D6, and the negative pole of described diode D6 is with described
The positive pole of diode D5 connects；
The junction of described inductance L5 and inductance L6 is connected the other end of electric capacity C8, and ground connection；
Described inductance L6 is connected the positive pole of described diode D4 with the junction of inductance L7, and its negative pole connects the one of described resistance R4
End, the other end of described resistance R4 connects power supply VCC；
The other end of described inductance L7 connects the positive pole of described diode D3, and its negative pole connects resistance R5, and described resistance R5's is another
One end adds 13V voltage.
Described inductance L1 and the band core inductance that described inductance L2 is same core；
Described inductance L3, described inductance L4, inductance L5, inductance L6 and the band core inductance that inductance L7 is same core；
The source electrode of described N-channel MOS pipe Q1 is connected at port J3, and its grid is connected to port OUT3；
The positive pole of the negative pole of described electrochemical capacitor C5, the negative pole of light emitting diode D2 and diode D4 connects equipotential voltage.
Further, described power circuit includes resistance R6, resistance R7, resistance R8, electric capacity C10, electrochemical capacitor C11, two poles
Pipe D9 and stabilivolt D10；Described resistance R6 and resistance R7 series connection, the other end of described resistance R7 connect resistance R8, electric capacity C10 and
The negative pole of diode D9, the other end of described resistance R8 connects the positive pole of electrochemical capacitor C11, the negative pole of stabilivolt D10 and power supply
VCC, another termination of the negative pole of described electrochemical capacitor C11, the positive pole of stabilivolt D10, the positive pole of diode D9 and electric capacity C10
Ground, the other end of described resistance R6 is connected to port HV.
Further, described oscillating circuit includes resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance
R14, resistance R15, resistance R16, resistance R17, electric capacity C12, electrochemical capacitor C13, electric capacity C14, electric capacity C15, electric capacity C16, vibration
Chip IC 1 and opto-coupler chip IC2；
Described vibration chip IC 1 is provided with 8 ports, and its port 1 is connected with described resistance R11, its port 2 and described resistance R17,
Resistance R15 connects, and is connected with the other end of described resistance R11, and its port 3 is connected with electric capacity C16 and resistance R14 respectively, its
Port 4 is connected with described resistance R13 and electric capacity C15, and its port 5 connects with the other end and the described electric capacity C14 of described resistance R13
Connecing, its port 6 is connected with the positive pole of described resistance R10, electric capacity C12 and described electrochemical capacitor C13, its port 7 and described resistance
R12 connects, and its port 8 connects with the other end of described electrochemical capacitor C13, electric capacity C12, electric capacity C16, electric capacity C15 and electric capacity C14
Connect；
Described resistance R10 is connected with described R9, another termination+300V voltage of described resistance R9；
The other end connectivity port OUT3 of described resistance R12；
The other end connectivity port J3 of described resistance R14；
The other end connectivity port HV of described resistance R17；
Described opto-coupler chip IC2 is provided with 4 ports, and its port 1 is connected with described resistance R16, the other end of described resistance R16 with
Port PO WCONT connects；Its port 2 ground connection；Its port 3 is connected with the other end of described resistance R15, and its port 4 shakes with described
The port 8 swinging chip IC 1 connects.
Further, described sequence control module includes fuse F1, resistance R21, electric capacity C19, diode D11, diode
D22, diode D13, diode D14, electrochemical capacitor C20, resistance R22, electric capacity C21, diode D15, power supply chip IC4, electricity
Solve electric capacity C22, electric capacity C23, switching mode power supply transformer T1, diode D16, resistance R23, band core inductance L10, electric capacity C24, light
Coupling chip IC 6, diode D17, electrochemical capacitor C25, electric capacity C26, resistance R24, inductance C27, chip IC 5, electric capacity C29, electric capacity
C30, chip IC 7, resistance R28, resistance R29, resistance R30, resistance R31, resistance R32, resistance R25, resistance R26, electric capacity C28,
Resistance R27 and audion Q2；
One end of described fuse F1 connects alternating current, and the other end described resistance R21 the most together and electric capacity C19 is even
Be connected to negative pole and the positive pole of diode D11 of described diode D14, and the other end also with the positive pole and two of described diode D12
The negative pole of pole pipe D13 connects, and the negative pole of described diode D14 and the positive pole of diode D11 are also with the other end of alternating current power supply even
Connecing, the positive pole of described diode D13 and D14 is connected with the negative pole of described electrochemical capacitor C20, and ground connection, described diode D11 and
The negative pole of D12 is connected with the positive pole of described electrochemical capacitor C20, and the positive pole of described electrochemical capacitor C20 is also by being connected in parallel
Described resistance R22 and electric capacity C21 is connected to the negative pole of described diode D15, and the positive pole of described diode D15 passes through described switch
Mains transformer T1 is connected with the negative pole of described diode D11 and D12；The port 5,6,7 and 8 of described power supply chip IC4 all with
The positive pole of described diode D15 connects, its port 1 and 2 ground connection, its port 3 and described electric capacity C23 and the end of opto-coupler chip IC6
Mouth 4 connects, and the other end of described electric capacity C23 is connected with the negative pole of described electrochemical capacitor C22, and ground connection, its port 4 and described electricity
The negative pole of the positive pole and diode D16 that solve electric capacity C22 connects, and its port 4 is also by resistance R23 and described opto-coupler chip IC6's
Port 6 connects, and the positive pole of described diode D16 is connected with described inductance C24 by described band core inductance L10, described inductance
The two ends of C24 all ground connection；The port 1 of described opto-coupler chip IC6 is connected with one end of resistance R25, its port 3 and described audion
The colelctor electrode of Q2 connects, the grounded emitter of described audion Q2, and by the base stage of described resistance R27 Yu described audion Q2
Connecting, one end of described electric capacity C28 is connected with the base stage of described audion Q2, and the other end connects with the colelctor electrode of described audion Q2
Connecing, one end of described resistance R26 is connected with the base stage of described audion Q2, the other end and the other end of described resistance R25 and electricity
Resistance R32 connects, and the other end of described resistance R25 is also connected with the negative pole of described diode D17 and the positive pole of electrochemical capacitor C25,
The positive pole of described diode D17 is connected by the negative pole of described switch transformer T1 and described electrochemical capacitor C25, described electrolysis electricity
Holding the minus earth of C25, the negative pole of described diode D17 is connected by the Vin end of described resistance R24 with described chip IC 5, institute
The negative pole stating electrochemical capacitor C25 is also parallel with described electric capacity C26 and C27, and the other end of described electric capacity C26 and C27 connects respectively
To the two ends of described resistance R24, the GND end ground connection of described chip IC 5, the Vout end of described chip IC 5 in parallel described
Electric capacity C29 and C30 ground connection, and be also connected with port 1 and the port 4 of chip IC 7, the port 2 of described chip IC 7 is by with described
Resistance R31 is connected with the port 1 of output P1, and the port 3 of described chip IC 7 is by the port 2 of described resistance R30 and output P1 even
Connecing, the port 5 of described chip IC 7 is connected by the port 5 of described resistance R28 with output P1, and the port 4 of described output P1 connects
Ground, the other end of described resistance R32 is connected with the port 1 of output P2, port 2 ground connection of described output P2.
Further, the ignition frequency of described fluorescent tube module is 2 hertz.
The invention has the beneficial effects as follows: this programme uses an electric power driving module to drive multiple pulse fluorescent tubes, decreases
The use of electric power driving module, reduces cost, and many fluorescent tubes is lighted this in order and also be substantially prolongs making of pulse fluorescent tube
Use the life-span.
Accompanying drawing explanation
Fig. 1 is overall structure block diagram of the present invention.
Fig. 2 is electric power driving module structured flowchart.
Fig. 3 is charging circuit configuration figure.
Fig. 4 is circuit construction of electric power figure.
Fig. 5 is oscillating circuit structure chart.
Fig. 6 is the circuit structure diagram of sequence control module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As it is shown in figure 1, the present invention is the pulse strong-light device of a kind of many fluorescent tubes sequential illumination, including several fluorescent tube modules
01, electric power driving module 02, some trigger modules 03 and sequence control module 04；Wherein, several fluorescent tube modules 01 are the most also
Being linked togather, be carried in the outfan of electric power driving module 02, electric power driving module 02 can provide for fluorescent tube module 01 and light
Required suitable voltage, several trigger modules 03 connect one to one with the triggering end of several fluorescent tube modules 01, be used for be
Several fluorescent tube modules provide one for the triggering signal lighted；The outfan of sequence control module 04 and several trigger modes
Block 03 connects one to one, and it provides ignition frequency signal for several trigger modules 03.
As in figure 2 it is shown, electric power driving module 02 includes charging circuit 021, oscillating circuit 023 and power circuit 022, described
Charging circuit 021 includes the first current rectifying and wave filtering circuit the 0211, second current rectifying and wave filtering circuit 0213 and booster circuit 0212；Wherein,
The input of the first current rectifying and wave filtering circuit 0211 is connected with alternating current power supply, its outfan one d. c. voltage signal of output；Power supply
Described d. c. voltage signal is converted into a high-frequency oscillation voltage signal, described booster circuit by circuit 022 and oscillating circuit 023
0212 is connected with oscillating circuit 023, and is boosted by described high-frequency oscillation voltage signal, and described second current rectifying and wave filtering circuit 0213 will
High-frequency oscillation voltage signal after boosting, after rectifying and wave-filtering, exports a high-voltage pulse direct current signal, and is loaded onto described lamp
The two ends of tube module 01.
As it is shown on figure 3, charging circuit 021 includes resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, electricity
Hold C1, electric capacity C2, electric capacity C3, electric capacity C4, electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, inductance L1, inductance
L2, inductance L3, inductance L4, inductance L5, inductance L6, inductance L7, bridge rectifier diode D1, light emitting diode D2, diode D3,
Diode D4, diode D5, diode D6, diode D7, diode D8 and N-channel MOS pipe Q1；
One end of described resistance R1 connects alternating current power supply, and its other end connects one end and one end of inductance L1 of electric capacity C1, described
The other end of inductance L1 connects electric capacity C2, electric capacity C4 and bridge rectifier diode D1 respectively；
One end of inductance L2 connects alternating current power supply, and its other end connects electric capacity C3, electric capacity C4 and bridge rectifier diode D1, described
The other end of electric capacity C3 is connected with the other end of described electric capacity C2；
One end of inductance L3 connects described bridge rectifier diode D1, the positive pole of electrochemical capacitor C5 and electric capacity C6, and inductance L3's is another
One end connects the drain electrode of N-channel MOS pipe Q1, and the source electrode of described N-channel MOS pipe Q1 connects resistance R3, and its grid connects resistance R2
One end, the other end of described resistance R2 connects the positive pole of described light emitting diode D2, and the negative pole of described light emitting diode D2 divides
Do not connect the other end and one end of electric capacity C7 of described resistance R3, the other end ground connection of described electric capacity C7；
The negative pole of described electrochemical capacitor C5 and the other end of electric capacity C6 are also connected on described bridge rectifier diode；
Described inductance L4, inductance L5, inductance L6 and inductance L7 head and the tail successively are cascaded, and the other end of described inductance L4 connects
The positive pole of described diode D8, the negative pole of described diode D8 connects the positive pole of described diode D7, and described diode D7's is negative
Pole connects outfan OUT1 and one end of electric capacity C9, the other end of electric capacity C9 connect described electric capacity C8, described diode D5 negative
Pole, and the other end of electric capacity C9 is also connected with the connection end of described inductance L4 and inductance L5, the other end of described electric capacity C8 connects defeated
Go out to hold OUT2；
Described inductance L4 and inductance L5 connects the positive pole that end connects described diode D6, and the negative pole of described diode D6 is with described
The positive pole of diode D5 connects；
The junction of described inductance L5 and inductance L6 is connected the other end of electric capacity C8, and ground connection；
Described inductance L6 is connected the positive pole of described diode D4 with the junction of inductance L7, and its negative pole connects the one of described resistance R4
End, the other end of described resistance R4 connects power supply VCC；
The other end of described inductance L7 connects the positive pole of described diode D3, and its negative pole connects resistance R5, and described resistance R5's is another
One end adds 13V voltage.
Described inductance L1 and the band core inductance that described inductance L2 is same core；
Described inductance L3, described inductance L4, inductance L5, inductance L6 and the band core inductance that inductance L7 is same core；
The source electrode of described N-channel MOS pipe Q1 is connected at port J3, and its grid is connected to port OUT3；
The positive pole of the negative pole of described electrochemical capacitor C5, the negative pole of light emitting diode D2 and diode D4 connects equipotential voltage.
As shown in Figure 4, power circuit 022 include resistance R6, resistance R7, resistance R8, electric capacity C10, electrochemical capacitor C11, two
Pole pipe D9 and stabilivolt D10；Described resistance R6 and resistance R7 series connection, the other end of described resistance R7 connects resistance R8, electric capacity C10
With the negative pole of diode D9, the other end of described resistance R8 connects the positive pole of electrochemical capacitor C11, the negative pole of stabilivolt D10 and electricity
Source VCC, another termination of the negative pole of described electrochemical capacitor C11, the positive pole of stabilivolt D10, the positive pole of diode D9 and electric capacity C10
Ground, the other end of described resistance R6 is connected to port HV.
As it is shown in figure 5, oscillating circuit 023 includes resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance
R14, resistance R15, resistance R16, resistance R17, electric capacity C12, electrochemical capacitor C13, electric capacity C14, electric capacity C15, electric capacity C16, vibration
Chip IC 1 and opto-coupler chip IC2；
Described vibration chip IC 1 is provided with 8 ports, and its port 1 is connected with described resistance R11, its port 2 and described resistance R17,
Resistance R15 connects, and is connected with the other end of described resistance R11, and its port 3 is connected with electric capacity C16 and resistance R14 respectively, its
Port 4 is connected with described resistance R13 and electric capacity C15, and its port 5 connects with the other end and the described electric capacity C14 of described resistance R13
Connecing, its port 6 is connected with the positive pole of described resistance R10, electric capacity C12 and described electrochemical capacitor C13, its port 7 and described resistance
R12 connects, and its port 8 connects with the other end of described electrochemical capacitor C13, electric capacity C12, electric capacity C16, electric capacity C15 and electric capacity C14
Connect；
Described resistance R10 is connected with described R9, another termination+300V voltage of described resistance R9；
The other end connectivity port OUT3 of described resistance R12；
The other end connectivity port J3 of described resistance R14；
The other end connectivity port HV of described resistance R17；
Described opto-coupler chip IC2 is provided with 4 ports, and its port 1 is connected with described resistance R16, the other end of described resistance R16 with
Port PO WCONT connects；Its port 2 ground connection；Its port 3 is connected with the other end of described resistance R15, and its port 4 shakes with described
The port 8 swinging chip IC 1 connects.
As shown in Figure 6, sequence control module 04 includes fuse F1, resistance R21, electric capacity C19, diode D11, diode
D22, diode D13, diode D14, electrochemical capacitor C20, resistance R22, electric capacity C21, diode D15, power supply chip IC4, electricity
Solve electric capacity C22, electric capacity C23, switching mode power supply transformer T1, diode D16, resistance R23, band core inductance L10, electric capacity C24, light
Coupling chip IC 6, diode D17, electrochemical capacitor C25, electric capacity C26, resistance R24, inductance C27, chip IC 5, electric capacity C29, electric capacity
C30, chip IC 7, resistance R28, resistance R29, resistance R30, resistance R31, resistance R32, resistance R25, resistance R26, electric capacity C28,
Resistance R27 and audion Q2；
One end of described fuse F1 connects alternating current, and the other end described resistance R21 the most together and electric capacity C19 is even
Be connected to negative pole and the positive pole of diode D11 of described diode D14, and the other end also with the positive pole and two of described diode D12
The negative pole of pole pipe D13 connects, and the negative pole of described diode D14 and the positive pole of diode D11 are also with the other end of alternating current power supply even
Connecing, the positive pole of described diode D13 and D14 is connected with the negative pole of described electrochemical capacitor C20, and ground connection, described diode D11 and
The negative pole of D12 is connected with the positive pole of described electrochemical capacitor C20, and the positive pole of described electrochemical capacitor C20 is also by being connected in parallel
Described resistance R22 and electric capacity C21 is connected to the negative pole of described diode D15, and the positive pole of described diode D15 passes through described switch
Mains transformer T1 is connected with the negative pole of described diode D11 and D12；The port 5,6,7 and 8 of described power supply chip IC4 all with
The positive pole of described diode D15 connects, its port 1 and 2 ground connection, its port 3 and described electric capacity C23 and the end of opto-coupler chip IC6
Mouth 4 connects, and the other end of described electric capacity C23 is connected with the negative pole of described electrochemical capacitor C22, and ground connection, its port 4 and described electricity
The negative pole of the positive pole and diode D16 that solve electric capacity C22 connects, and its port 4 is also by resistance R23 and described opto-coupler chip IC6's
Port 6 connects, and the positive pole of described diode D16 is connected with described inductance C24 by described band core inductance L10, described inductance
The two ends of C24 all ground connection；The port 1 of described opto-coupler chip IC6 is connected with one end of resistance R25, its port 3 and described audion
The colelctor electrode of Q2 connects, the grounded emitter of described audion Q2, and by the base stage of described resistance R27 Yu described audion Q2
Connecting, one end of described electric capacity C28 is connected with the base stage of described audion Q2, and the other end connects with the colelctor electrode of described audion Q2
Connecing, one end of described resistance R26 is connected with the base stage of described audion Q2, the other end and the other end of described resistance R25 and electricity
Resistance R32 connects, and the other end of described resistance R25 is also connected with the negative pole of described diode D17 and the positive pole of electrochemical capacitor C25,
The positive pole of described diode D17 is connected by the negative pole of described switch transformer T1 and described electrochemical capacitor C25, described electrolysis electricity
Holding the minus earth of C25, the negative pole of described diode D17 is connected by the Vin end of described resistance R24 with described chip IC 5, institute
The negative pole stating electrochemical capacitor C25 is also parallel with described electric capacity C26 and C27, and the other end of described electric capacity C26 and C27 connects respectively
To the two ends of described resistance R24, the GND end ground connection of described chip IC 5, the Vout end of described chip IC 5 in parallel described
Electric capacity C29 and C30 ground connection, and be also connected with port 1 and the port 4 of chip IC 7, the port 2 of described chip IC 7 is by with described
Resistance R31 is connected with the port 1 of output P1, and the port 3 of described chip IC 7 is by the port 2 of described resistance R30 and output P1 even
Connecing, the port 5 of described chip IC 7 is connected by the port 5 of described resistance R28 with output P1, and the port 4 of described output P1 connects
Ground, the other end of described resistance R32 is connected with the port 1 of output P2, port 2 ground connection of described output P2.
The operation principle of the present invention is as follows: electric power driving module 02 provides a suitable pulse electricity for fluorescent tube module 01
Pressure, and fluorescent tube module 01 only just can be lighted when receiving the triggering signal of trigger module 03, and there is order the time lighted
Control module 04 determines, sequence control module 04 can send a frequency signal lighted to trigger module 03, is being embodied as
During, test discovery in a large number through research staff, the ignition frequency of fluorescent tube module 01 is optimal, so when 2 hertz
Neither affect the using effects such as sterilization, fluorescent tube can be made again to have time enough to dispel the heat, thus reach a preferable balance
Point, makes obtain greatly the service life of fluorescent tube and extends.
Additionally, the present invention use only an electric power driving module, but can drive multiple fluorescent tube module 01 simultaneously, this
Relative to traditional pulse strong-light device, use cost greatly reduces, because in whole pulse strong-light device, and power drives
The cost of module occupies the overwhelming majority of totle drilling cost, and fluorescent tube module is the most relatively inexpensive.And traditional pulse strong-light device
Electric power driving module can only drive a fluorescent tube module, in using, generally require multiple electric power driving module, thus cost
Higher, and it is big to take up room, line is numerous and diverse.And the present invention thoroughly overcomes these problems.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (8)
1. the pulse strong-light device of fluorescent tube sequential illumination more than a kind, it is characterised in that include
Several fluorescent tube modules；
Electric power driving module, it is that required suitable voltage, several fluorescent tubes described are lighted in several fluorescent tube modules described output
Wired in parallel is at the outfan of described electric power driving module；
Several trigger modules, it is that several fluorescent tube modules described carry a triggering signal being used for lighting, and with described
The triggering end of several fluorescent tube modules connects one to one；And
Sequence control module, it lights frequency signal for several trigger modules described conveying, and outfan with described several
Trigger module connects one to one.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 1, it is characterised in that described power supply drives
Dynamic model block includes that charging circuit, oscillating circuit and power circuit, described charging circuit include the first current rectifying and wave filtering circuit, second whole
Stream filter circuit and booster circuit；The input of described first current rectifying and wave filtering circuit is connected with alternating current power supply, and its outfan exports
One d. c. voltage signal, described d. c. voltage signal is converted into a high-frequency oscillation voltage by described power circuit and oscillating circuit
Signal, described booster circuit is connected with described oscillating circuit, and is boosted by described high-frequency oscillation voltage signal, described second rectification
High-frequency oscillation voltage signal after boosting after rectifying and wave-filtering, is exported a high-voltage pulse direct current signal, and adds by filter circuit
It is loaded onto the two ends of described fluorescent tube module.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 2, it is characterised in that described charged electrical
Road includes: resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4,
Electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, inductance L1, inductance L2, inductance L3, inductance L4, inductance L5, electricity
Sense L6, inductance L7, bridge rectifier diode D1, light emitting diode D2, diode D3, diode D4, diode D5, diode
D6, diode D7, diode D8 and N-channel MOS pipe Q1；
One end of described resistance R1 connects alternating current power supply, and its other end connects one end and one end of inductance L1 of electric capacity C1, described
The other end of inductance L1 connects electric capacity C2, electric capacity C4 and bridge rectifier diode D1 respectively；
One end of inductance L2 connects alternating current power supply, and its other end connects electric capacity C3, electric capacity C4 and bridge rectifier diode D1, described
The other end of electric capacity C3 is connected with the other end of described electric capacity C2；
One end of inductance L3 connects described bridge rectifier diode D1, the positive pole of electrochemical capacitor C5 and electric capacity C6, and inductance L3's is another
One end connects the drain electrode of N-channel MOS pipe Q1, and the source electrode of described N-channel MOS pipe Q1 connects resistance R3, and its grid connects resistance R2
One end, the other end of described resistance R2 connects the positive pole of described light emitting diode D2, and the negative pole of described light emitting diode D2 divides
Do not connect the other end and one end of electric capacity C7 of described resistance R3, the other end ground connection of described electric capacity C7；
The negative pole of described electrochemical capacitor C5 and the other end of electric capacity C6 are also connected on described bridge rectifier diode；
Described inductance L4, inductance L5, inductance L6 and inductance L7 head and the tail successively are cascaded, and the other end of described inductance L4 connects
The positive pole of described diode D8, the negative pole of described diode D8 connects the positive pole of described diode D7, and described diode D7's is negative
Pole connects outfan OUT1 and one end of electric capacity C9, the other end of electric capacity C9 connect described electric capacity C8, described diode D5 negative
Pole, and the other end of electric capacity C9 is also connected with the connection end of described inductance L4 and inductance L5, the other end of described electric capacity C8 connects defeated
Go out to hold OUT2；
Described inductance L4 and inductance L5 connects the positive pole that end connects described diode D6, and the negative pole of described diode D6 is with described
The positive pole of diode D5 connects；
The junction of described inductance L5 and inductance L6 is connected the other end of electric capacity C8, and ground connection；
Described inductance L6 is connected the positive pole of described diode D4 with the junction of inductance L7, and its negative pole connects the one of described resistance R4
End, the other end of described resistance R4 connects power supply VCC；
The other end of described inductance L7 connects the positive pole of described diode D3, and its negative pole connects resistance R5, and described resistance R5's is another
One end adds 13V voltage.
4. inductance L1 described in and the band core inductance that described inductance L2 is same core；
Described inductance L3, described inductance L4, inductance L5, inductance L6 and the band core inductance that inductance L7 is same core；
The source electrode of described N-channel MOS pipe Q1 is connected at port J3, and its grid is connected to port OUT3；
The positive pole of the negative pole of described electrochemical capacitor C5, the negative pole of light emitting diode D2 and diode D4 connects equipotential voltage.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 2, it is characterised in that described power supply electricity
Road includes resistance R6, resistance R7, resistance R8, electric capacity C10, electrochemical capacitor C11, diode D9 and stabilivolt D10；Described resistance R6
Connecting with resistance R7, the other end of described resistance R7 connects resistance R8, electric capacity C10 and the negative pole of diode D9, described resistance R8
The other end connect the positive pole of electrochemical capacitor C11, the negative pole of stabilivolt D10 and the negative pole of power supply VCC, described electrochemical capacitor C11,
The other end ground connection of the positive pole of stabilivolt D10, the positive pole of diode D9 and electric capacity C10, the other end of described resistance R6 is connected to
Port HV.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 2, it is characterised in that described vibration electricity
Road include resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14, resistance R15, resistance R16, resistance R17,
Electric capacity C12, electrochemical capacitor C13, electric capacity C14, electric capacity C15, electric capacity C16, vibration chip IC 1 and opto-coupler chip IC2；
Described vibration chip IC 1 is provided with 8 ports, and its port 1 is connected with described resistance R11, its port 2 and described resistance R17,
Resistance R15 connects, and is connected with the other end of described resistance R11, and its port 3 is connected with electric capacity C16 and resistance R14 respectively, its
Port 4 is connected with described resistance R13 and electric capacity C15, and its port 5 connects with the other end and the described electric capacity C14 of described resistance R13
Connecing, its port 6 is connected with the positive pole of described resistance R10, electric capacity C12 and described electrochemical capacitor C13, its port 7 and described resistance
R12 connects, and its port 8 connects with the other end of described electrochemical capacitor C13, electric capacity C12, electric capacity C16, electric capacity C15 and electric capacity C14
Connect；
Described resistance R10 is connected with described R9, another termination+300V voltage of described resistance R9；
The other end connectivity port OUT3 of described resistance R12；
The other end connectivity port J3 of described resistance R14；
The other end connectivity port HV of described resistance R17；
Described opto-coupler chip IC2 is provided with 4 ports, and its port 1 is connected with described resistance R16, the other end of described resistance R16 with
Port PO WCONT connects；Its port 2 ground connection；Its port 3 is connected with the other end of described resistance R15, and its port 4 shakes with described
The port 8 swinging chip IC 1 connects.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 1, it is characterised in that described order control
Molding block includes fuse F1, resistance R21, electric capacity C19, diode D11, diode D22, diode D13, diode D14, electricity
Solve electric capacity C20, resistance R22, electric capacity C21, diode D15, power supply chip IC4, electrochemical capacitor C22, electric capacity C23, Switching Power Supply
Transformator T1, diode D16, resistance R23, band core inductance L10, electric capacity C24, opto-coupler chip IC6, diode D17, electrolysis electricity
Hold C25, electric capacity C26, resistance R24, inductance C27, chip IC 5, electric capacity C29, electric capacity C30, chip IC 7, resistance R28, resistance
R29, resistance R30, resistance R31, resistance R32, resistance R25, resistance R26, electric capacity C28, resistance R27 and audion Q2；
One end of described fuse F1 connects alternating current, and the other end described resistance R21 the most together and electric capacity C19 is even
Be connected to negative pole and the positive pole of diode D11 of described diode D14, and the other end also with the positive pole and two of described diode D12
The negative pole of pole pipe D13 connects, and the negative pole of described diode D14 and the positive pole of diode D11 are also with the other end of alternating current power supply even
Connecing, the positive pole of described diode D13 and D14 is connected with the negative pole of described electrochemical capacitor C20, and ground connection, described diode D11 and
The negative pole of D12 is connected with the positive pole of described electrochemical capacitor C20, and the positive pole of described electrochemical capacitor C20 is also by being connected in parallel
Described resistance R22 and electric capacity C21 is connected to the negative pole of described diode D15, and the positive pole of described diode D15 passes through described switch
Mains transformer T1 is connected with the negative pole of described diode D11 and D12；The port 5,6,7 and 8 of described power supply chip IC4 all with
The positive pole of described diode D15 connects, its port 1 and 2 ground connection, its port 3 and described electric capacity C23 and the end of opto-coupler chip IC6
Mouth 4 connects, and the other end of described electric capacity C23 is connected with the negative pole of described electrochemical capacitor C22, and ground connection, its port 4 and described electricity
The negative pole of the positive pole and diode D16 that solve electric capacity C22 connects, and its port 4 is also by resistance R23 and described opto-coupler chip IC6's
Port 6 connects, and the positive pole of described diode D16 is connected with described inductance C24 by described band core inductance L10, described inductance
The two ends of C24 all ground connection；The port 1 of described opto-coupler chip IC6 is connected with one end of resistance R25, its port 3 and described audion
The colelctor electrode of Q2 connects, the grounded emitter of described audion Q2, and by the base stage of described resistance R27 Yu described audion Q2
Connecting, one end of described electric capacity C28 is connected with the base stage of described audion Q2, and the other end connects with the colelctor electrode of described audion Q2
Connecing, one end of described resistance R26 is connected with the base stage of described audion Q2, the other end and the other end of described resistance R25 and electricity
Resistance R32 connects, and the other end of described resistance R25 is also connected with the negative pole of described diode D17 and the positive pole of electrochemical capacitor C25,
The positive pole of described diode D17 is connected by the negative pole of described switch transformer T1 and described electrochemical capacitor C25, described electrolysis electricity
Holding the minus earth of C25, the negative pole of described diode D17 is connected by the Vin end of described resistance R24 with described chip IC 5, institute
The negative pole stating electrochemical capacitor C25 is also parallel with described electric capacity C26 and C27, and the other end of described electric capacity C26 and C27 connects respectively
To the two ends of described resistance R24, the GND end ground connection of described chip IC 5, the Vout end of described chip IC 5 in parallel described
Electric capacity C29 and C30 ground connection, and be also connected with port 1 and the port 4 of chip IC 7, the port 2 of described chip IC 7 is by with described
Resistance R31 is connected with the port 1 of output P1, and the port 3 of described chip IC 7 is by the port 2 of described resistance R30 and output P1 even
Connecing, the port 5 of described chip IC 7 is connected by the port 5 of described resistance R28 with output P1, and the port 4 of described output P1 connects
Ground, the other end of described resistance R32 is connected with the port 1 of output P2, port 2 ground connection of described output P2.
The pulse strong-light device of a kind of many fluorescent tubes sequential illumination the most as claimed in claim 2, it is characterised in that described fluorescent tube mould
The ignition frequency of block is 2 hertz.
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| CN201610575628.3A CN106061086B (en) | 2016-07-20 | 2016-07-20 | A kind of pulse strong-light device of more fluorescent tube sequential illuminations |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933740A (en) * | 2021-09-02 | 2022-01-14 | 广明源光科技股份有限公司 | Pulse xenon lamp testing method |
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| CN101309544A (en) * | 2008-07-07 | 2008-11-19 | 上海海想自动控制技术有限公司 | Power-supply apparatus and method for multiple gas discharge lamp electronic ballasts |
| CN104596177A (en) * | 2014-12-29 | 2015-05-06 | 合肥华凌股份有限公司 | Refrigerator |
| CN205902181U (en) * | 2016-07-20 | 2017-01-18 | 常州市兰诺光电科技有限公司 | Pulse highlight device that many fluorescent tubes were lighted in proper order |
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| CN1109673A (en) * | 1994-03-26 | 1995-10-04 | 阙盛明 | Energy-saving electronic ballast shared by multiple lamps |
| CN2267602Y (en) * | 1996-08-05 | 1997-11-12 | 上海金东广告装璜公司 | Capacity current stabilization type parallel neon lamp |
| CN101309544A (en) * | 2008-07-07 | 2008-11-19 | 上海海想自动控制技术有限公司 | Power-supply apparatus and method for multiple gas discharge lamp electronic ballasts |
| CN104596177A (en) * | 2014-12-29 | 2015-05-06 | 合肥华凌股份有限公司 | Refrigerator |
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| CN113933740A (en) * | 2021-09-02 | 2022-01-14 | 广明源光科技股份有限公司 | Pulse xenon lamp testing method |
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