CN104654252B - A kind of ion wind heat radiator - Google Patents
A kind of ion wind heat radiator Download PDFInfo
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- CN104654252B CN104654252B CN201310608102.7A CN201310608102A CN104654252B CN 104654252 B CN104654252 B CN 104654252B CN 201310608102 A CN201310608102 A CN 201310608102A CN 104654252 B CN104654252 B CN 104654252B
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Classifications
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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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- Wind Motors (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of ion wind heat radiators, including driving circuit, multiple discharge electrodes, fixed component；Each discharge electrode includes the fixed part being fixedly plugged in the fixed component and the extension on the exposing fixed component surface, the discharge electrode is fixed on by the fixed part in the fixed component, and the multiple discharge electrode forms equidistant arrangement in the fixed component；The multiple discharge electrode composition is connected in parallel by the fixed component；The fixed component is connected to the driving circuit；The driving circuit is converted to driving voltage for being electrically connected with city, and by the supply voltage that alternating current provides, and the driving voltage makes the discharge electrode ionized air generate electron ion, and the electron ion moves between discharge electrode and forms ion wind；Implement the ion wind heat radiator, no mechanicalness noise may be implemented and run and radiate, small power consumption, energy conservation and environmental protection.
Description
Technical field
The present invention relates to heat radiation of electrical apparatus fields, more specifically to a kind of ion wind heat radiator.
Background technology
LED is referred to as forth generation lighting source and green light source, excellent with energy-saving and environmental protection, long lifespan, small etc.
Point can be widely applied to the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape.Wherein LED dissipates
The reason of heat is always a urgent problem to be solved, and LED generates heat is can not to be completely converted into luminous energy because of the electric energy inputted,
But a part transforms into thermal energy.The electro-optical efficiency of LED only about 20~30% or so.That is about 70%
Electric energy all become thermal energy.
10 DEG C are often reduced according to according to A Leiniusi rules temperature, the service life of LED can extend 2 times.It is issued from Cree companies
The relationship of light decay and junction temperature also in (junction temperature refers in semiconductor chip (wafer, bare die) in electronic equipment as can be seen that junction temperature
Maximum temperature) if can control at 65 DEG C, can be up to 100,000 hours then LED light declined to 70% service life, this be because
It is directly related with its junction temperature for the light decay of LED or its service life, the bad junction temperature that radiates is just high, and the service life is with regard to short.It can be seen that improve heat dissipation,
Control junction temperature is to extend the importance of LED life.The fever of LED can also bring its spectroscopic studying, colour temperature increase, is positive in addition
Electric current increases that while powering (constant pressure), reverse current also increases, thermal stress increases, fluorescent material epoxy aging acceleration etc. is a series of
Problem.
With the development of high-capacity LED technology so that LED lamp faces the harsh challenge of heat management and heat dissipation design,
Because temperature raising can not only cause brightness to decline, light fitting body and package material but will be accelerated when temperature is more than 100° centigrade
The deterioration of material.Therefore, other than the heat dissipation technology of LED package assemblings itself, the heat dissipation of LED lamp and heat conductive design are even more to maintain
The maximum of lamp life is crucial.
In the prior art the radiating mode of the common use of LED lamp have Natural Heat Convection mode, fan forced heat radiation with
Loop heat pipe heat dissipation etc..
Natural Heat Convection be through radiator (such as：Radiating fin, lamp shell, system circuit board etc.) and air into
Row is in direct contact, and the air on radiator periphery becomes hot-air because absorbing heat, and then hot-air rises, and cold air declines, from
It will so drive air to generate convection current, achieve the effect that heat dissipation.With the release of high power lamps and lanterns product, dissipated using free convection
Heat need to have larger cooling surface area, need to provide larger heat dissipation area, strengthen the effect of heat loss through convection.The use of radiating fin
Though increasing heat dissipation effect, the overall weight and cost of lamps and lanterns are also increased, the risk of lamps and lanterns safety suspension is more added, this
Outside, LED lamp often faces the problems such as dust fall accumulation, once by prolonged use, excessively dirty, dust accumulation are in heat dissipation
Fin will weaken heat-sinking capability.
Fan forced heat radiation is exactly to generate cross-ventilation by fan, and by hot-air export, light fitting body is external dissipates
Heat very effective heat can be discharged using fan forced heat radiation.But fan has the shortcomings that following aspect：If lamps and lanterns make
, first can be more power-consuming with fan forced heat radiation, what LED illumination was said is exactly energy saving, although only several W of some small fans, long
Time and lamp consume together, increase energy consumption for no reason.Secondly the service life of fan is far less than LED life, if depending fan cooling alone,
Fan one goes wrong, this lamp will face serious light decay and dead lamp phenomenon at once.Also noise；Using the lamps and lanterns one of fan
Opening just has no small noise, and the use environment of lamps and lanterns is not fine, dust noise bigger more than mostly, while dust band
Also to allow fan short-lived while resistance increases power consumption.
Loop heat pipe such heat dissipating method that radiates is radiated through circulating heat pipe, and the both ends of loop pipe are system
The inside of circuit board (at heat source) and radiator, loop pipe then fills working fluid, and is furnished with evaporator, operation principle
For：When system circuit board transmits thermal energy, after the working fluid at heat source absorbs heat, it is changed into gas through evaporator, utilizes
Gas moves quick characteristic, and the heat at heat source can quickly be transmitted to lamp housing or radiator, therefore loop heat pipe heat dissipation only solves
Certainly heat conduction problem, the heat dissipation effect that can not have effectively reached.
Invention content
The technical problem to be solved in the present invention is, very much not for LED lamps cooling device volume of the existing technology
Just it installs, behaves that noise is big, and be easy the defect of accumulation dust, a kind of ion wind heat radiator is provided.
The technical solution adopted by the present invention to solve the technical problems is：Construct a kind of ion wind heat radiator, it is described from
Sub- wind heat radiator includes：For generate the driving circuit of driving voltage, multiple discharge electrodes for generating electron ion and
Fixed component for fixing the discharge electrode；
Each discharge electrode includes the fixed part being fixedly plugged in the fixed component and exposes described solid
Determine the extension of parts surface, the discharge electrode is fixed on by the fixed part in the fixed component, and the multiple
Discharge electrode forms equidistant arrangement in the fixed component；The fixed component forms the multiple discharge electrode simultaneously
Connection connection；
The fixed component is connected to the driving circuit；The driving circuit carries alternating current for being electrically connected with city
The supply voltage of confession is converted to driving voltage, and the driving voltage makes the discharge electrode ionized air generate electron ion, institute
It states electron ion and is moved between discharge electrode and form ion wind.
In ion wind heat radiator of the present invention, wrapped up close to the fixed component end part on the extension
There is insulating materials.
In ion wind heat radiator of the present invention, each discharge electrode is described including being fixedly plugged in
The extension of fixed part and the exposing fixed component surface in fixed component, the discharge electrode are solid by the fixed part
It is scheduled in the fixed component, and the multiple discharge electrode forms two rows of arrangements at equal intervals in the fixed component.
In ion wind heat radiator of the present invention, the driving circuit includes：
AC power, input for receiving alternating current simultaneously provide alternating voltage for the driving circuit；
High-voltage output end, the output for providing driving voltage；
Booster circuit is connected between the AC power and the high-voltage output end, is used for the AC power
The alternating voltage of offer is converted to driving voltage, and the driving voltage is exported to the high-voltage output end；
Regulator circuit is connected between output voltage indicating circuit and the AC power, is used for the alternating current
The alternating voltage that source provides is converted to DC voltage, voltage on the basis of the DC voltage, and by the reference voltage export to
First output end of output voltage indicating circuit；
Output voltage indicating circuit is connected between the regulator circuit and the booster circuit, described for comparing
The sampling voltage of the reference voltage that regulator circuit provides and the voltage of booster circuit output, and carried according to the regulator circuit
Sampling voltage value in the reference voltage of confession and the booster circuit indicates the high pressure of the driving voltage of the booster circuit output
Value.
In ion wind heat radiator of the present invention, the booster circuit includes：First resistor, potentiometer, second
Capacitance, third capacitance, gate trigger circuit, silicon-controlled, the second diode, the first power transformer；
The first resistor is connected with second capacitance accesses the first output end and the second output of the AC power
End is used to form bleeder circuit to reduce the alternating voltage of the AC power output；
The silicon-controlled gate pole is connected to the first output end of the AC power by the gate trigger circuit；Institute
The silicon-controlled first anode is stated to be connected between the first resistor and second capacitance；The silicon-controlled second plate according to
It is secondary via the first winding of first power transformer, two fixing ends of the potentiometer, second diode it is negative
Pole is connected to the second output terminal of the AC power；
The third capacitance both ends sliding end phase with the silicon-controlled first anode and the potentiometer respectively
Even.
In ion wind heat radiator of the present invention, the booster circuit further includes：
Second resistance, 3rd resistor, the 4th resistance；
The second resistance is connected between the cathode and the fixing end of the potentiometer of second diode；Described
Three resistance are connected with the 4th resistance, and then the 3rd resistor and the 4th resistance are in parallel with the second resistance,
The 3rd resistor and the 4th resistance indirectly.
In ion wind heat radiator of the present invention, the gate trigger circuit includes the first diode, and described the
One diode cathode is connected with the first output end of the AC power；First diode cathode and the silicon-controlled gate pole
It is connected.
In ion wind heat radiator of the present invention, the gate trigger circuit further includes respectively with the described 1st
The 5th resistance and the 5th capacitance that pole pipe is connected in parallel.
In ion wind heat radiator of the present invention, the regulator circuit includes：
Second source transformer for reducing alternating voltage, the rectification for alternating voltage to be converted to DC voltage
Device, for the first capacitance of filtering, for the voltage-stablizer of stable DC voltage；
The second source transformer is connected to the AC power, the rectifier respectively with the second source transformation
Device is connected with the input terminal of the voltage-stablizer, and the output end of the voltage-stablizer is connected to the output voltage indicating circuit.
In ion wind heat radiator of the present invention, the output voltage indicating circuit includes：
First operational amplifier, second operational amplifier, third operational amplifier；6th resistance, the 7th resistance, the 12nd
Resistance, thirteenth resistor；First light emitting diode, the second light emitting diode, third light emitting diode, the 4th light emitting diode；
The output end of the voltage-stablizer is connected to the anode of the 4th light emitting diode, the 4th light emitting diode
Cathode is grounded；
The output end of the voltage-stablizer passes sequentially through the thirteenth resistor, the 6th resistance, the 7th electricity simultaneously
Resistance, twelfth resistor ground connection；
First operational amplifier, the second operational amplifier, the respective positive of third operational amplifier are defeated
It is in parallel to enter end, is connected to the booster circuit；
The inverting input of first operational amplifier is connected between the 7th resistance and the twelfth resistor；
The output end of first operational amplifier is connected to the anode of first light emitting diode, first light emitting diode
Cathode is grounded；
The inverting input of the second operational amplifier is connected between the 7th resistance and the 6th resistance；Institute
The power positive end for stating second operational amplifier is connected to the output end of the regulator circuit；The output of the second operational amplifier
End is connected to the anode of second light emitting diode, the cathode ground connection of second light emitting diode；
The inverting input of the third operational amplifier is connected between the 6th resistance and the thirteenth resistor；
The output end of the third operational amplifier is connected to the anode of the third light emitting diode, the third light emitting diode
Cathode is grounded.
In ion wind heat radiator of the present invention, the output voltage indicating circuit further includes：
The 8th resistance being connected between first operational amplifier and first light emitting diode；It is connected on described
The 9th resistance between second operational amplifier and second light emitting diode；It is connected on the third operational amplifier and institute
State the tenth resistance between third light emitting diode；It is connected between the output end of voltage stabilizer and the 4th light emitting diode
Eleventh resistor.
In ion wind heat radiator of the present invention, the driving circuit is DC drive circuit, and the high pressure is defeated
Outlet includes：
First connect discharge electrode, and described first connects the second winding that discharge electrode is connected to first power transformer
Both ends.
In ion wind heat radiator of the present invention, the high-voltage output end further includes third diode, the 4th electricity
Hold, the anode of the third diode is connected with one end of the second winding of first power transformer, the three or two pole
The cathode of pipe is connected by the 4th capacitance with the other end of the second winding of first power transformer.
In ion wind heat radiator of the present invention, the driving circuit is AC driving circuit, and the high pressure is defeated
Outlet includes：
Second connects discharge electrode, third connects discharge electrode；Described second connects discharge electrode, the third connects discharge electrode point
It is not connected to any one end of the second winding of first power transformer.
The ion wind heat radiator for implementing the present invention, has the advantages that：There is provided through the embodiment of the present invention from
Sub- wind heat radiator can effectively solve the big inconvenient installation of LED lamps cooling device volume of the existing technology, behave
Noise is big, and is easy the defect of accumulation dust, and ion wind heat radiator then can be achieved to run without mechanicalness noise, in addition, ion wind
Radiator only needs simple several circuits and electrode and fixed component that air can be driven to form steady air flow, therefore
Volume can be very small, usually only four, 1/5th of tradition machinery fan, is very easy to placement, therefore can allow LED lamp
It is made frivolous, also complies with the aesthetic standard of modern people and meets energy conservation and environmental protection demand.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the connection relationship diagram for the ion wind heat radiator that a preferred embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram of driving circuit shown in FIG. 1；
Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d are the first exemplary circuit diagrams of driving circuit shown in Fig. 2；
Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d are the second exemplary circuit diagrams of driving circuit shown in Fig. 2.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention, following specific implementation modes and attached drawing, only more fully understand the present invention, composition pair
Any restrictions of the present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of ion wind heat radiator, the ion wind heat radiator includes：
For generating the driving circuit 1 of driving voltage, multiple discharge electrodes 2 for generating electron ion and for solid
The fixed component 3 of the fixed discharge electrode 2；The fixed component 3 can be the printed circuit board for needing to radiate, and can also be it
He needs the component to radiate, naturally it is also possible to fixed component 3 of the special setting one for fixing discharge electrode 2.
Each discharge electrode 2 includes described in the fixed part and the exposing that are fixedly plugged in the fixed component 3
The extension on 3 surface of fixed component, the discharge electrode 2 are fixed on by the fixed part in the fixed component 3, and described
Multiple discharge electrodes 2 form equidistant arrangement in the fixed component 3；The fixed component 3 is electric by the multiple electric discharge
The composition of pole 2 is connected in parallel；
The fixed component 3 is connected to the driving circuit 1；The driving circuit 1 with city for being electrically connected, and by alternating current
The supply voltage of offer is converted to driving voltage, and the driving voltage makes 2 ionized air of the discharge electrode generate electron ion,
The electron ion moves between discharge electrode 2 and forms ion wind.
Based on the principle that positron-electron neutralizes, carbonium is generated by one end of a pair of electrodes, flies to negative electrode and negative electricity
When ion " congregation ", air just can be driven to form steady air flow, i.e. ion wind.Ion wind is peculiar in corona discharge process in fact
The phenomenon that, also referred to as corona wind (Corona Wind).Corona discharge be a kind of part of the gas medium in non-uniform electric field from
Electric discharge phenomena are held, it is also the most common type gas discharge form.Near point electrode, since local electric field strength is more than
The ionization field strength of gas makes gas that ionization and excitation occur, metastable corona discharge will occurs.In certain voltage and
Under technical conditions, corona discharge can generate wind energy by electron ion two interelectrode " convection current ", just can drive sky
Gas forms steady air flow, i.e., " ion wind " takes away heat, thus can completely without being realized in the case of movable part it is mute
Heat dissipation.An ion wind generation circuit and electrode is only needed just to can reach the purpose of rapid control hot-fluid and temperature, the electricity consumed
Power consumption is compared negligible with heat output.Not only have efficient heat dissipation performance, goes back energy-saving mute.
The high voltage power generator of ion wind radiator consists of two parts with discharge electrode 2, and high voltage power generator is negative
Duty releases the driving voltage needed for corona discharge, and wind energy is generated by " convection current " of the electron ion between two discharge electrodes 2.Just can
Air is driven to form steady air flow, i.e., " ion wind " takes away heat, to reach ideal heat dissipation effect.It is generated in high voltage power supply
The high pressure that device generates is after pressurizeing to discharge electrode 2, and electronics starts Ghandler motion on the sunny side and moves, and collisions with air molecules generates cation, this
The positively charged electron ion of kind is started to be passed through by " fortune " by the attraction of adjacent electrode.Quickly change the voltage on anode successively,
Electron ion also can be quickly through the region between two discharge electrodes 2.Under the action of strong electric field, ion can push in air
Neutral molecule moves, to be formed for cooling wind；When if it is generating ion wind by DC high-voltage circuit, need
Positive and negative discharge electrode 2 is separated.Generating ion wind if it is ac high-voltage circuit then only needs a discharge electrode 2.
In the ion wind heat radiator that foregoing invention embodiment provides, (the electric discharge of discharge electrode 2 of the discharge electrode 2
Needle top is preferably tip, and length is preferably consistent, and distance is preferably 10mm or so between needle and needle, naturally it is also possible to be other
Distance.Discharge electrode 2 is made of metal material, can use stainless steel (SUS), germanium metal (Ge), nickel (Ni), titanium (Ti), gold
Belong to the resistant materials such as tungsten (W) to be made, stainless steel is widely used since price is low, and tungsten is more resistant compared with stainless steel, resistance to
Corrosion is also widely used), the multiple discharge electrode 2 forms equidistant arrangement in the fixed component 3, can be one
Row, can also be multiple rows of, the invention is not limited thereto；The fixed component 3 can (first leads by its first internal conductor 4
The connecting pin lead-out wire of body 4 is generally shorter, and when needing to draw over long distances, lead-out wire pressure resistance is more preferably greater than 20KV, and in fixed part
Connector inside part 3 must be fixed with insulating support, and the distance between itself and peripheral circuits component or other component is made to be not less than
20mm prevents electrion.) by all 2 parallel communications of the multiple discharge electrode, the circuit galley can be by described
First conductor is connected to the circuit for producing high voltage, when the driving circuit 1 is DC high voltage generation circuit, the circuit print
Brush version one end is grounded, and one terminates the driving circuit 1；When the driving circuit 1 is ac high-voltage generation circuit, the circuit
The both ends of galley are connected to the driving circuit 1 simultaneously.
High-voltage electricity is generated after the driving circuit 1 accesses alternating current, the high-voltage electricity makes the discharge electrode 2 ionize sky
Gas generates electron ion, and the electron ion moves between discharge electrode 2 and forms ion wind；
The ion wind heat radiator that this preferred embodiment provides does not have any such as similar moving parts of fan page, and has
There is effect identical with fan, the wind speed of up to 2.4 meter per seconds can be generated, and common mechanical fans only up to generate
The wind speed of 0.7~1.7 meter per second, therefore its heat dissipation effect can be promoted much compared with present heat dissipation technology.
Implement ion wind heat radiator provided in an embodiment of the present invention, has the advantages that：It can effectively solve existing
There is the big inconvenient installation of LED lamps cooling device volume existing for technology, behave that noise is big, and is easy lacking for accumulation dust
It falls into, ion wind heat radiator then can be achieved to run without mechanicalness noise, in addition, ion wind heat radiator only needs simple several electricity
Road and electrode and fixed component 3 can drive air to form steady air flow, therefore volume can be very small, usually only passes
Four, 1/5th of mechanical fans of uniting are very easy to placement, therefore LED lamp can be allowed to be made frivolous, also comply with modern people's
Aesthetic standard and meet energy conservation and environmental protection demand.
Preferably, in the ion wind heat radiator that the preferred embodiment of the present invention provides, in the ion wind heat radiator,
Be enclosed with insulating materials on the extension, prevent high pressure in fixed component component breakdown and electrification happen.This
Sample can increase the security performance of ion wind heat radiator.
Preferably, in the ion wind heat radiator that the preferred embodiment of the present invention provides, each discharge electrode 2 includes
The extension of the fixed part and exposing 3 surface of fixed component that are fixedly plugged in the fixed component 3, the electric discharge electricity
Pole 2 is fixed on by the fixed part in the fixed component 3, and the shape in the fixed component 3 of the multiple discharge electrode 2
At two rows of arrangements at equal intervals.It is DC drive circuit 1 that such case, which is suitable for the driving circuit 1, implements the present invention preferably
The ion wind heat radiator that embodiment provides, has the following advantages：The operating voltage of ion wind heat radiator is low, small, weight
Amount is light, power saving.
Preferably, as shown in Fig. 2, in the ion wind heat radiator that the preferred embodiment of the present invention provides, the driving circuit 1
Including：
AC power, input for receiving alternating current simultaneously provide alternating voltage for the driving circuit；
High-voltage output end, the output for providing driving voltage；
Booster circuit is connected between the AC power and the high-voltage output end, is used for the AC power
The alternating voltage of offer is converted to driving voltage, and the driving voltage is exported to the high-voltage output end；
Regulator circuit is connected between output voltage indicating circuit and the AC power, is used for the alternating current
The alternating voltage that source provides is converted to DC voltage, voltage on the basis of the DC voltage, and by the reference voltage export to
First output end of output voltage indicating circuit；
Output voltage indicating circuit is connected between the regulator circuit and the booster circuit, described for comparing
The sampling voltage of the reference voltage that regulator circuit provides and the voltage of booster circuit output, and carried according to the regulator circuit
Sampling voltage value in the reference voltage of confession and the booster circuit indicates the high pressure of the driving voltage of the booster circuit output
Value.
In ion wind heat radiator provided in this embodiment, ac power input end is simultaneously booster circuit and voltage stabilizing electricity
Road provides the input of alternating voltage, after booster circuit boosts into driving voltage, shown driving voltage is exported defeated to high pressure
Outlet, the source for providing driving voltage for the ion wind heat radiator；In addition, regulator circuit is output voltage instruction electricity
Road provides the input of DC voltage, and the DC voltage is reference voltage, and the output voltage indicating circuit receives liter simultaneously
The reference voltage that the sampling voltage and regulator circuit of volt circuit provide, the sampling voltage of the more above-mentioned booster circuit of process and voltage stabilizing
The reference voltage of the offer of circuit, come indicate booster circuit output driving voltage high-voltage value, it is thus possible to it is convenient
Understand the high-voltage value of the driving voltage of the booster circuit output.In practical application place, often can by regulator circuit with it is defeated
Go out voltage indicating circuit all to cancel.Convenient for the required thermal dissipating object of space very little.
Preferably, Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d are the first exemplary circuit diagrams of driving circuit 1 shown in Fig. 2；Figure
4a, Fig. 4 b, Fig. 4 c, Fig. 4 d are the second exemplary circuit diagrams of driving circuit 1 shown in Fig. 2, in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d
A, b, c, d, e, f point be expressed as identical position in the circuit of Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d；Fig. 4 a, Fig. 4 b, Fig. 4 c, figure
A, B, C, D, E, F point in 4d is expressed as identical position in the circuit of Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, such as Fig. 3 a, Fig. 3 b, figure
3c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, shown in Fig. 4 d, it is described in the ion wind heat radiator that the preferred embodiment of the present invention provides
Booster circuit includes：
First resistor R1, potentiometer RP, the second capacitance C2, third capacitance C3, gate trigger circuit, silicon-controlled VT, second
Diode VD2, the first power transformer T2；Optionally, 1/2W metal film resistors can be selected in the R1 in the present embodiment；RP is selected
Organic solid potentiometer of 2W；It is the polypropylene capactive CBB electric capacity device of 450V that C2 and C3, which selects pressure voltage,；VD2 is selected
1N4007 type silicon rectifier diodes；VT selects the two-way intergranular pipe of 3A, 600V；T2 can be used the integrated row output of television set and become
Depressor, the model or other parameters of the above component are illustrative, are not construed as limitation of the present invention.
The first resistor R1 connects with the second capacitance C2 and accesses the first output end and second of the AC power
Output end is used to form bleeder circuit to reduce the alternating voltage of the AC power output；Because of alternating current under normal conditions
The output voltage in source is 220V, in order to enable the normal work of circuit components, it can be by shown bleeder circuit to reduce
State the voltage of AC power output.
The gate pole of the silicon-controlled VT is connected to the first output end of the AC power by the gate trigger circuit；
The first anode of the silicon-controlled VT is connected between the first resistor R1 and the second capacitance C2；The silicon-controlled VT's
Second plate is successively via the first winding of the first power transformer T2, two fixing ends of the potentiometer RP, described
The cathode of second diode VD2 is connected to the second output terminal of the AC power；
The both ends the third capacitance C3 cunning with the first anode of the silicon-controlled VT and the potentiometer RP respectively
Moved end is connected.
Gate trigger circuit is used to provide trigger voltage for the gate pole of VT so that positive half cycles of the silicon-controlled VT in alternating voltage
Phase and negative half-cycle maintain conducting state.After silicon-controlled VT conducting, third capacitance C3 and the first power transformer T2's is primary
Winding constitutes LC antiresonant circuits, and generations frequency is the oscillator signal of high-frequency (such as 3kHz), which passes through the
One power transformer T2 boostings.The resistance value of potentiometer RP is adjustable so that output voltage is also continuously adjustable.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, is preferably implemented in the present invention
In the ion wind heat radiator that example provides, the booster circuit further includes：
Second resistance R2,3rd resistor R3, the 4th resistance R4；R2 selects the metal film resistor of 3W；R3 selects the gold of 1W
Belong to film resistor；R4 selects 1/2W metal film resistors；The model or other parameters of the above component are illustrative, are not answered
It is considered as limitation of the present invention.
The second resistance R2 be connected on the cathode of the second diode VD2 and the potentiometer RP fixing end it
Between；The 3rd resistor R3 connects with the 4th resistance R4, then the 3rd resistor R3 and the 4th resistance R4 and institute
State that second resistance R2 is in parallel, the 3rd resistor R3 and the 4th resistance R4 indirectly, implement the embodiment of the present invention, can
To reduce the electric current for flowing through VD2, the safety of circuit components is protected.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, is preferably implemented in the present invention
In the ion wind heat radiator that example provides, the gate trigger circuit includes the first diode VD1, the first diode VD1
It is positive to be connected with the first output end of the AC power；The gate pole phase of the first diode VD1 cathode and the silicon-controlled VT
Even.VD1 selects 1N4007 type silicon rectifier diodes
Preferably, as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 4 a, Fig. 4 b, Fig. 4 c, the preferred embodiment of the present invention provide from
In sub- wind heat radiator, the gate trigger circuit further includes the 5th electricity being connected in parallel respectively with the first diode VD1
Hinder R5 and the 5th capacitance C5.R5 selects 1/2W metal film resistors, and VD1 and R5, C5 provide trigger voltage for the gate pole of VT, make VT
Conducting state is maintained in the positive half cycle and negative half period of alternating voltage.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, is preferably implemented in the present invention
In the ion wind heat radiator that example provides, the regulator circuit includes：
For reducing the second source transformer T1 of alternating voltage, the rectification for alternating voltage to be converted to DC voltage
Device UR, for the first capacitance C1 of filtering, for the voltage-stablizer IC1 of stable DC voltage；UR selects the rectifier bridge stack of 1A, 50V；
It is the aluminium electrolutic capacitor of 25V that C1, which selects pressure voltage,；IC1 selects LM7812 type circuit of three-terminal voltage-stabilizing integrated, the above component
Model or other parameters are illustrative, are not construed as limitation of the present invention.
The second source transformer T1 is connected to the AC power, the rectifier UR respectively with the second source
Transformer T1 is connected with the input terminal of the voltage-stablizer IC1, and the output end of the voltage-stablizer IC1 is connected to the output voltage and refers to
Show circuit.The alternating voltage of AC power output passes through the steady of T1 decompressions, UR rectifications and the filtering of C1 and IC1 successively
Pressure exports DC voltage to the voltage instructed voltage.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, is preferably implemented in the present invention
In the ion wind heat radiator that example provides, the output voltage indicating circuit includes：
First operational amplifier N1, second operational amplifier N2, third operational amplifier N3；6th resistance R6, the 7th electricity
Hinder R7, twelfth resistor R12, thirteenth resistor R13；First light emitting diode VL1, the second light emitting diode VL2, third shine
Diode VL3, the 4th light emitting diode VL4；Optionally, one or more of N1, N2, N3 LM124, LM224, LM324
Or be other similar products, R6, R7, R12, R13 select the metal film resistor or carbon film resistor of 1/4W；VL1 to VL4 is selected
With the high brightness LED of a diameter of 5mm, the model or other parameters of the above component are illustrative, are not construed as
Limitation of the present invention.
The output end of the voltage-stablizer IC1 is connected to the anode of the 4th light emitting diode VL4, and the described 4th shines two
The cathode of pole pipe VL4 is grounded；
The output end of the voltage-stablizer IC1 passes sequentially through the thirteenth resistor R13, the 6th resistance R6, institute simultaneously
State the 7th resistance R7, the twelfth resistor R12 ground connection；
The first operational amplifier N1, the second operational amplifier N2, the third operational amplifier N3 are respective
Normal phase input end is in parallel, is connected to the booster circuit, it is preferable that be connected to R2 and RP in the booster circuit fixing end it
Between.
The inverting input of the first operational amplifier N1 is connected to the 7th resistance R7 and the twelfth resistor
Between R12；The output end of the first operational amplifier N1 is connected to the anode of the first light emitting diode VL1, and described
The cathode of one light emitting diode VL1 is grounded；
The inverting input of the second operational amplifier N2 is connected to the 7th resistance R7 and the 6th resistance R6
Between；The power positive end of the second operational amplifier N2 is connected to the output end of the regulator circuit；Second operation is put
The output end of big device N2 is connected to the anode of the second light emitting diode VL2, and the cathode of the second light emitting diode VL2 connects
Ground；
The inverting input of the third operational amplifier N3 is connected to the 6th resistance R6 and the thirteenth resistor
Between R13；The output end of the third operational amplifier N3 is connected to the anode of the third light emitting diode VL3, and described
The cathode of three light emitting diode VL3 is grounded.Described R6, R7, R12, R13 play partial pressure in the output voltage indicating circuit and make
With.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, is preferably implemented in the present invention
In the ion wind heat radiator that example provides, the output voltage indicating circuit further includes：
The 8th resistance R8 being connected between the first operational amplifier N1 and the first light emitting diode VL1；String
The 9th resistance R9 being associated between the second operational amplifier N2 and the second light emitting diode VL2；It is connected on described
The tenth resistance R10 between three operational amplifier N3 and the third light emitting diode VL3；It is defeated to be connected on the voltage-stablizer IC1
Eleventh resistor R11 between outlet and the 4th light emitting diode VL4.R8-R11 plays limit in the voltage indicating circuit
Stream acts on, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, eleventh resistor R11；R8~R11 can select 1/4W's
Metal film resistor or carbon film resistor, the model or other parameters of the above component are illustrative, are not construed as to this
The limitation of invention.
The DC voltage (+12V) that IC1 is provided lights VL4 after R11, also passes through R13, R6, R7, R12 series connection partial pressure
The reversed-phase output for N1 to N3 provides reference voltage afterwards, and the normal phase input end voltage of N1 to N3 is from the sliding of potentiometer RP
End, the output high pressure of T2 is higher, and the voltage of RP sliding ends is higher, and the quantity that VL1 to VL3 is lit is more, such as output electricity
When pressure is 5KV, VL1 is lit；When output voltage reaches 10KV, VL1 and VL2 are lit simultaneously；When output voltage is 15KV,
VL1, VL2, VL3 are lit.
Preferably, it as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, radiates and fills in the ion wind that the preferred embodiment of the present invention provides
In setting, the driving circuit 1 is DC drive circuit, and the high-voltage output end includes：
First connects discharge electrode, and described first connects the second winding that discharge electrode is connected to the first power transformer T2
Both ends.Ion wind heat radiator operating voltage provided in an embodiment of the present invention is low, small, light-weight, power saving.In driving electricity
When road 1 is DC drive circuit, each discharge electrode includes the fixed part being fixedly plugged in the fixed component
And exposing the extension on the fixed component surface, the discharge electrode is fixed on the fixed component by the fixed part
On, and the multiple discharge electrode forms two rows of arrangements at equal intervals in the fixed component.
Preferably, it shown in as shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, is dissipated in the ion wind that the preferred embodiment of the present invention provides
In thermal, the high-voltage output end further includes third diode VD3, the 4th capacitance C4, the anode of the third diode VD3
It is connected with one end of the second winding of the first power transformer T2, the cathode of the third diode VD3 passes through described
Four capacitance C4 are connected with the other end of the second winding of the first power transformer T2.By implementing implementation provided by the invention
Example can solve ion wind heat radiator because starting of oscillation, output voltage be low, the phenomenon that discharging between pin.
Preferably, as shown in Fig. 4 b, Fig. 4 c, Fig. 4 d, in the ion wind heat radiator that the preferred embodiment of the present invention provides,
The driving circuit 1 is AC driving circuit, and the high-voltage output end includes：
Second connects discharge electrode, third connects discharge electrode；Described second connects discharge electrode, the third connects discharge electrode point
It is not connected to any one end of the second winding of the first power transformer T2.Ion wind heat dissipation provided in an embodiment of the present invention
Device use is not protected from environmental, and wind-force is powerful, long lifespan, cheap and durable.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (12)
1. a kind of ion wind heat radiator, which is characterized in that the ion wind heat radiator includes：For generating driving voltage
Driving circuit, multiple discharge electrodes for generating electron ion and the fixed component for fixing the discharge electrode；
Each discharge electrode includes the fixed part being fixedly plugged in the fixed component and the exposing fixed part
The extension on part surface, the discharge electrode are fixed on by the fixed part in the fixed component, and the multiple electric discharge
Electrode forms equidistant arrangement in the fixed component；The multiple discharge electrode is formed in parallel connect by the fixed component
It connects；If driving voltage is high direct voltage, the ion wind heat radiator includes positive and negative two kinds of discharge electrodes and positive and negative puts
Electrode is separated, and the ion wind heat radiator includes a kind of discharge electrode if driving voltage is ac high-voltage；
The fixed component is connected to the driving circuit；The driving circuit is used to be electrically connected with city, and alternating current is provided
Supply voltage is converted to driving voltage, and the driving voltage makes the discharge electrode ionized air generate electron ion, the electricity
Ion moves between discharge electrode and forms ion wind；
Wherein, the driving circuit includes：
AC power, input for receiving alternating current simultaneously provide alternating voltage for the driving circuit；
High-voltage output end, the output for providing driving voltage；
Booster circuit is connected between the AC power and the high-voltage output end, for providing the AC power
Alternating voltage be converted to driving voltage, and the driving voltage is exported to the high-voltage output end；
Regulator circuit is connected between output voltage indicating circuit and the AC power, for putting forward the AC power
The alternating voltage of confession is converted to DC voltage, voltage on the basis of the DC voltage, and the reference voltage is exported to output
First output end of voltage indicating circuit；
Output voltage indicating circuit is connected between the regulator circuit and the booster circuit, for comparing the voltage stabilizing
The sampling voltage of the reference voltage that circuit provides and the voltage of booster circuit output, and provided according to the regulator circuit
Sampling voltage value in reference voltage and the booster circuit indicates the high-voltage value of the driving voltage of the booster circuit output,
The booster circuit includes：First resistor, potentiometer, the second capacitance, third capacitance, gate trigger circuit, it is silicon-controlled,
Two diodes, the first power transformer；
The first resistor is connected with second capacitance accesses the first output end and second output terminal of the AC power, uses
In forming bleeder circuit to reduce the alternating voltage of the AC power output；
The silicon-controlled gate pole is connected to the first output end of the AC power by the gate trigger circuit；It is described can
The first anode of control silicon is connected between the first resistor and second capacitance；The silicon-controlled second plate passes through successively
It is connect by the cathode of the first winding of first power transformer, two fixing ends of the potentiometer, second diode
To the second output terminal of the AC power；
Third capacitance both ends are connected with the silicon-controlled first anode with the sliding end of the potentiometer respectively.
2. ion wind heat radiator according to claim 1, which is characterized in that close to the fixed part on the extension
Part end part is enclosed with insulating materials.
3. ion wind heat radiator according to claim 1, which is characterized in that each discharge electrode includes fixing
Ground is plugged in the fixed part in the fixed component and the extension on the exposing fixed component surface, the discharge electrode pass through
The fixed part is fixed in the fixed component, and the multiple discharge electrode is formed in the fixed component between two rows etc.
Away from arrangement.
4. ion wind heat radiator according to claim 3, which is characterized in that the booster circuit further includes：
Second resistance, 3rd resistor, the 4th resistance；
The second resistance is connected between the cathode and the fixing end of the potentiometer of second diode；Second electricity
One end of resistance is connect with one end of the 4th resistance, and the other end of the second resistance and one end of the 3rd resistor connect
It connects, the other end of the 4th resistance is connected with the other end of the 3rd resistor and is grounded.
5. ion wind heat radiator according to claim 1, which is characterized in that the gate trigger circuit includes the one or two
Pole pipe, first diode cathode are connected with the first output end of the AC power；First diode cathode with it is described
Silicon-controlled gate pole is connected.
6. ion wind heat radiator according to claim 5, which is characterized in that the gate trigger circuit further includes difference
The 5th resistance and the 5th capacitance being connect with first diodes in parallel.
7. ion wind heat radiator according to claim 1, which is characterized in that the regulator circuit includes：
For reducing the second source transformer of alternating voltage, the rectifier for alternating voltage to be converted to DC voltage, use
In the first capacitance of filtering, for the voltage-stablizer of stable DC voltage；
The second source transformer is connected to the AC power, the rectifier respectively with the second source transformer and
The input terminal of the voltage-stablizer is connected, and the output end of the voltage-stablizer is connected to the output voltage indicating circuit.
8. ion wind heat radiator according to claim 7, which is characterized in that the output voltage indicating circuit includes：
First operational amplifier, second operational amplifier, third operational amplifier；6th resistance, the 7th resistance, the 12nd electricity
Resistance, thirteenth resistor；First light emitting diode, the second light emitting diode, third light emitting diode, the 4th light emitting diode；
The output end of the voltage-stablizer is connected to the anode of the 4th light emitting diode, the cathode of the 4th light emitting diode
Ground connection；
The output end of the voltage-stablizer passes sequentially through the thirteenth resistor, the 6th resistance, the 7th resistance, institute simultaneously
State twelfth resistor ground connection；
First operational amplifier, the second operational amplifier, the respective normal phase input end of third operational amplifier
Parallel connection is connected to the booster circuit；
The inverting input of first operational amplifier is connected between the 7th resistance and the twelfth resistor；It is described
The output end of first operational amplifier is connected to the anode of first light emitting diode, the cathode of first light emitting diode
Ground connection；
The inverting input of the second operational amplifier is connected between the 7th resistance and the 6th resistance；Described
The power positive end of two operational amplifiers is connected to the output end of the regulator circuit；The output end of the second operational amplifier connects
It is connected to the anode of second light emitting diode, the cathode ground connection of second light emitting diode；
The inverting input of the third operational amplifier is connected between the 6th resistance and the thirteenth resistor；It is described
The output end of third operational amplifier is connected to the anode of the third light emitting diode, the cathode of the third light emitting diode
Ground connection.
9. ion wind heat radiator according to claim 8, which is characterized in that the output voltage indicating circuit also wraps
It includes：
The 8th resistance being connected between first operational amplifier and first light emitting diode；It is connected on described second
The 9th resistance between operational amplifier and second light emitting diode；It is connected on the third operational amplifier and described the
The tenth resistance between three light emitting diodes；Be connected between the output end of voltage stabilizer and the 4th light emitting diode
11 resistance.
10. ion wind heat radiator according to claim 1, which is characterized in that the driving circuit is DC driven electricity
Road, the high-voltage output end include：
First connects discharge electrode, and described first meets two that discharge electrode is connected to the second winding of first power transformer
End.
11. ion wind heat radiator according to claim 10, which is characterized in that the high-voltage output end further includes third
The anode of diode, the 4th capacitance, the third diode is connected with one end of the second winding of first power transformer,
The other end phase that the cathode of the third diode passes through the 4th capacitance and the second winding of first power transformer
Even.
12. ion wind heat radiator according to claim 1, which is characterized in that the driving circuit is exchange driving electricity
Road, the high-voltage output end include：
Second connects discharge electrode, third connects discharge electrode；Described second connects discharge electrode, the third connects discharge electrode and connects respectively
It is connected to any one end of the second winding of first power transformer.
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| CN106058380A (en) * | 2016-08-17 | 2016-10-26 | 广东工业大学 | Electric vehicle and power battery pack heat dissipating system thereof |
| CN116499169B (en) * | 2023-05-05 | 2025-09-26 | 长虹美菱股份有限公司 | Refrigerator heat dissipation and self-dust removal device and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808311Y (en) * | 2005-07-26 | 2006-08-23 | 惠华康盛塑胶电子（深圳）有限公司 | Static type air ventilator |
| CN101998804A (en) * | 2009-08-25 | 2011-03-30 | 昆山巨仲电子有限公司 | Ionic wind heat dissipation device |
| CN201956337U (en) * | 2010-12-31 | 2011-08-31 | 东莞市宇洁新材料有限公司 | An ion wind cooling device |
| CN103368077A (en) * | 2013-07-01 | 2013-10-23 | 海信容声(广东)冰箱有限公司 | Negative ion device, negative ion wind device and refrigerator deodorization device |
| CN203549749U (en) * | 2013-11-25 | 2014-04-16 | 深圳市达特照明股份有限公司 | Ion wind cooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7545640B2 (en) * | 2007-02-16 | 2009-06-09 | Intel Corporation | Various methods, apparatuses, and systems that use ionic wind to affect heat transfer |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808311Y (en) * | 2005-07-26 | 2006-08-23 | 惠华康盛塑胶电子（深圳）有限公司 | Static type air ventilator |
| CN101998804A (en) * | 2009-08-25 | 2011-03-30 | 昆山巨仲电子有限公司 | Ionic wind heat dissipation device |
| CN201956337U (en) * | 2010-12-31 | 2011-08-31 | 东莞市宇洁新材料有限公司 | An ion wind cooling device |
| CN103368077A (en) * | 2013-07-01 | 2013-10-23 | 海信容声(广东)冰箱有限公司 | Negative ion device, negative ion wind device and refrigerator deodorization device |
| CN203549749U (en) * | 2013-11-25 | 2014-04-16 | 深圳市达特照明股份有限公司 | Ion wind cooling device |
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