CN104104233A - Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage - Google Patents
Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage Download PDFInfo
- Publication number
- CN104104233A CN104104233A CN201410336140.6A CN201410336140A CN104104233A CN 104104233 A CN104104233 A CN 104104233A CN 201410336140 A CN201410336140 A CN 201410336140A CN 104104233 A CN104104233 A CN 104104233A
- Authority
- CN
- China
- Prior art keywords
- voltage
- module
- switch module
- control circuit
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Dc-Dc Converters (AREA)
Abstract
The invention provides a small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage. The small high voltage power supply module capable of rapidly discharging the electricity and continuously regulating the voltage comprises an input interface, a power switch module, a pulse transformer, a voltage doubling rectifying circuit, a voltage output end, a feedback voltage division circuit, a control circuit, an isolation drive module and a mechanical switch module, wherein input voltage is converted into high voltage at the voltage output end and then is output through the input interface, the power switch module, the pulse transformer, the voltage doubling rectifying circuit, the voltage output end, the feedback voltage division circuit, the isolation driver module under control of the control circuit, and the control circuit is connected with the mechanical switch module so as to control the mechanical switch module to pull electric arcs at short range and then discharge redundant electric quantity during the voltage reduction and regulation process, and thereby achieves the purpose of safely reducing and stabilizing the voltage. The small high voltage power supply module capable of rapidly discharging the electricity and continuously regulating the voltage is simple in structure, low in power dissipation, and suitably used as a high voltage power source of a flexible intelligent structure, an electronic igniter or a small electric shock device, can output the high voltage, and can rapidly regulate the high voltage.
Description
Technical field
The invention belongs to high voltage source technical field, be specifically related to a kind of can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously.
Background technology
The high-tension circuit of current small high-voltage power usually adopts civil power access, transformer boosts and adds the rectification of boosting of voltage multiplying rectifier mode, by regulating duty cycle square wave and two kinds of modes of stages to regulate High voltage output, but when step-down pressure regulation, when output is capacity load, there is the defect that electric discharge is difficult in the voltage multiplying rectifier mode usually adopting, when load adopts parallel resistance mode to discharge step-down, required discharge cycle is longer.
In the conditional occasion of volume and weight, power supply generally adopts Switching Power Supply and does not adopt linear power supply.Linear power supply volume is large, and heaviness is generally not suitable for the occasion that lightweight volume is little.The adjusting of Switching Power Supply to output voltage, no matter high pressure or low-tension supply, all adopt the mode of pure electrical adjustment traditionally.Generally by the control device of power supply, through the feedback regulation active power device duty ratio of output voltage, realize.Its reason is mainly that electronic device is gently little, and the speed of electrical adjustment is also very fast, and performance is good.Power supply is to the adjusting of output voltage without mechanical organ traditionally, and one of them important reason thinks that mechanical organ mass ratio is larger traditionally, has inertia, and with respect to electrical adjustment, reaction speed is slow, and volume and weight is also larger.
Function soft material flexible instrument is a kind of function soft material (soft active material that utilizes, SAM) electrostrictive characteristic, electric energy is converted to mechanical energy, by the effect of applied voltage, makes material production mechanical deformation realize the motion of apparatus or equipment.Function soft material flexible instrument is the continuously adjustable high-tension electricity of energy to the requirement of additional power source, more than ceiling voltage can reach direct current 2000V, and the velocity of discharge of Millisecond, power consumption is little, and volume is little, lightweight, is convenient to mobile.
Conventional at present small-sized continuous adjustable high voltage power supply is applied on the function soft material flexible instrument of scientific research field and will occurs following problem:
1, function soft material flexible instrument is generally capacity load device, no current almost between both positive and negative polarity under operating state.Existing high voltage source is carried out electrion by begohm resistance conventionally, and discharge time is long, reaches a second level, often need several seconds time of tens seconds even, due to the restriction of power consumption volume, resistance can not be got again too little, is used in conjunction with and causes response too slow with function soft material flexible instrument.Function soft material flexible instrument requires the velocity of discharge of Millisecond, is generally no more than hundreds of millisecond, so the response that existing high voltage source cannot adaptive functions soft material flexible instrument and the requirement of operating frequency.
2, function soft material flexible instrument requires to have the functional characteristic moving freely, and the discharge mode of ground connection and the access of mains supply all cannot meet himself job requirement.
3, existing high voltage source adopts the habitual way of Switching Power Supply, adopts the mode of pure electrical adjustment.Because output is high-tension electricity more than direct current 2000V, in this working range, can face the obstacle on electronic device.Due to the restriction of electronic device technical merit, the device of operating voltage more than 2000V manufactured difficulty, particularly semiconductor device, and volume weight is all larger, expensive, and seldom, selectable scope is very little even not to be had in manufacturer, and is difficult to obtain.Cause the high voltage source that meets function soft material flexible instrument to realize very difficult.
Function soft material flexible instrument is an emerging technology, has huge development space, the great significance of the power issue of solution function soft material flexible instrument to this gate technique.
Summary of the invention
Technical problem to be solved by this invention is cannot meet the deficiency of the capacitor type loaded work piece needs such as small-sized function soft material flexible instrument for conventional high-tension power supply, for the capacitor type loads such as small-sized function soft material flexible instrument provide a kind of lightweight, miniaturization, low-power consumption, do not limit moving freely of load, output energy repid discharge step-down, and the high-voltage power module of output energy continuous voltage regulating.
The present invention be achieved in that a kind of can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, include:
Input port, power switch module, pulse transformer, voltage doubling rectifing circuit, voltage output end, control circuit, isolation drive module, feedback bleeder circuit, mechanical switch module;
Input port, is connected with power switch module, is used to power switch module that input voltage is provided;
Power switch module, is connected with described pulse transformer with described isolation drive module respectively, is subject to control from the switching drive signal of isolation drive module, the input voltage from input port is transformed to high-frequency switching signal and outputs to pulse transformer;
Pulse transformer, is connected with described voltage doubling rectifing circuit with described power switch module respectively, for the high-frequency switching signal isolation from power switch module is amplified and outputed to voltage doubling rectifing circuit;
Voltage doubling rectifing circuit, is connected with described voltage output end with described pulse transformer respectively, for the signal from pulse transformer is carried out to multiplication of voltage, boosts to needed voltage commutation and outputs to voltage output end;
Voltage output end, is connected with described feedback bleeder circuit with described voltage doubling rectifing circuit, described mechanical switch respectively, for exporting final voltage signal;
Feedback bleeder circuit, is connected with control circuit with described voltage output end respectively, and for the voltage signal of described voltage output end being fed back to described control circuit, the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Control circuit, be connected with described mechanical switch module with described isolation drive module, described feedback bleeder circuit respectively, according to the signal of the feedback bleeder circuit from described, produce switch controlling signal and step-down control signal, switch controlling signal is outputed to described isolation drive module, step-down control signal is outputed to mechanical switch module, and the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Isolation drive module, be connected with described power switch module with described control circuit respectively, for the switch controlling signal of the control circuit from described being carried out to power amplification and is converted to switching drive signal output to power switch module, and realize the electrical isolation of control circuit and power switch module;
Mechanical switch module, is connected with described control circuit with described voltage output end respectively, accepts the step-down control signal from described control circuit, the unnecessary electric weight of voltage output end is discharged to realize to the step-down of output voltage.
Further, described mechanical switch module comprises two contacts and a miniature steering wheel; Two contacts comprise a movable contact spring and a fixed touch plate, and movable contact spring is connected with a utmost point of voltage output end, and fixed touch plate is connected with another utmost point of voltage output end; Movable contact spring is connected with described miniature steering wheel, and described movable contact spring can be positioned on described miniature steering wheel arm; Described miniature steering wheel is connected with described control circuit with described movable contact spring respectively.In the process of boosting, steering wheel corner is constant, makes two holding contacts in ultimate range, and the two poles of the earth, in open-circuit condition, meet the requirement of low-power consumption work and the requirement of safe handling; In step-down process, under control circuit, the acting in conjunction of feedback bleeder circuit, according to predeterminated voltage value, control circuit sends step-down control signal and regulates steering wheel corner, together with the movable contact spring that steering wheel drive is connected with steering wheel, move, control movable contact spring and fixed touch plate mutually close to a certain extent, closely draw arc short circuit, unnecessary electric weight in electric capacity is bled off to output reduction of blood pressure in high-speed; When feedback bleeder circuit detects output voltage, reach after predeterminated voltage value, control circuit regulates steering wheel to reverse immediately and is returned to initial position, has realized reduction of blood pressure in high-speed and safeguard protection.
Further, described miniature steering wheel comprises servo drive system or the drive system using step.The realization of steering wheel movement position can adopt servo drive system or the drive system using step to realize reaction fast and accurate Position Control.
Further, described isolation drive module comprises that a buffer memory drives chip and an optical coupler; Described buffer memory drives chip to be connected with described optical coupler with described control circuit respectively, described optical coupler drives chip to be connected with described power switch module with described buffer memory respectively, for realizing the electrical isolation of control circuit and power switch module; Described buffer memory drives chip and optical coupler for the switch controlling signal from control circuit is carried out to power amplification.
Further, described input port voltage range is 5 volts～32 volts of direct currents.
Further, the discharge time of described minitype high-voltage electric source module output buck is below 700 milliseconds.
Further, described control circuit is single chip machine controlling circuit.
Further, it is adjustable continuously that described high-voltage power module is output as 0 volt～6000 volts of direct currents.
Further, described pulse transformer is exported the high-frequency switching signal of 0 volt～600 volts of peak-peaks.
Further, described voltage doubling rectifing circuit is ten voltage doubling rectifing circuits.
Further, described high-voltage power module output minimum voltage is adjustable continuously from zero volt, and output ceiling voltage scope is 2000 volts～15000 volts of direct currents.
The invention has the beneficial effects as follows, in high-voltage power module output voltage regulation technology scheme of the present invention, except electrical adjustment, also introduce mechanical switch module, mechanical organ, leans on electrical adjustment to realize the voltage-regulation of High voltage output together with mechanical adjustment.By described control circuit, input voltage is realized the adjusting of boosting of High voltage output through input port, power switch module, pulse transformer, voltage doubling rectifing circuit, voltage output end, feedback bleeder circuit, isolation drive module, produces high voltage output; By control circuit, feedback bleeder circuit and mechanical switch module, realize the step-down of repid discharge, finally realize output voltage adjustable continuously, fast response.The present invention compared with prior art, also has following significant advantage:
1, because high-voltage power module voltage output end is High voltage output, can, up to direct current more than 2000 volts, be subject to the restriction of electronic device technical merit, miniaturization high tension apparatus is difficult to select; The electrical adjustment that adopts transformer to add voltage multiplying rectifier is boosted and is regulated and mechanical switch module arc discharge carries out the restriction that technical scheme that reduction regulation combines has overcome high voltage electronics, the output voltage control that has overcome conventional power source habitually only adopts single electrical adjustment, the technology prejudice that does not adopt mechanical system pressure regulation to bring, the desired lightweights of capacitor type load such as small-sized function soft material flexible instrument have been met, miniaturization, can move freely the function of output continuous voltage regulating.
The electric discharge step-down mode of the begohm resistance in parallel 2, using due to the prior art duration that discharges often reaches several seconds even tens seconds, cannot meet job requirement, and resistance is always in running order, and power consumption is high; During by mechanical switch module reduction regulation, can make high-voltage power module high-voltage output end in millisecond rank, carry out rapidly arc discharge step-down, realize output repid discharge step-down, met the desired power supplys of capacitor type load such as the small-sized function soft material flexible instrument function of response fast; After electric discharge step-down completes, electric discharge pressure regulation part consumed energy no longer, realizes low-power consumption under operating state.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 (a) is mechanical switch modular model figure of the present invention.
Fig. 2 (b) is ten voltage doubling rectifing circuit figure of the present invention.
Fig. 3 is a two voltage doubling rectifying circuit figure of the present invention.
Embodiment
As shown in Figure 1, the invention provides a kind of can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, wherein:
Described can repid discharge and continuously the minitype high-voltage electric source module of regulation voltage comprise input port, power switch module, pulse transformer, voltage doubling rectifing circuit, voltage output end, feedback bleeder circuit, control circuit, isolation drive module, mechanical switch module;
Described input port, is connected with power switch module, is used to power switch module that input voltage is provided;
Described power switch module, be connected with described pulse transformer with described isolation drive module respectively, be subject to control from the switching drive signal of isolation drive module, the input voltage from input port be transformed to high-frequency switching signal and output to pulse transformer;
Described pulse transformer, is connected with described voltage doubling rectifing circuit with described power switch module respectively, for the high-frequency switching signal isolation from power switch module is amplified and outputed to voltage doubling rectifing circuit;
Described voltage doubling rectifing circuit, is connected with described voltage output end with described pulse transformer respectively, for the signal from pulse transformer is carried out to multiplication of voltage, boosts to needed voltage commutation and outputs to voltage output end;
Described voltage output end, is connected with described feedback bleeder circuit with described voltage doubling rectifing circuit, described mechanical switch module respectively, for exporting final voltage signal;
Described feedback bleeder circuit, is connected with control circuit with described voltage output end respectively, and for the voltage signal of described voltage output end being fed back to described control circuit, the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Described control circuit, be connected with described mechanical switch module with described isolation drive module, described feedback bleeder circuit respectively, according to the signal of the feedback bleeder circuit from described, produce switch controlling signal and step-down control signal, switch controlling signal is outputed to described isolation drive module, step-down control signal is outputed to mechanical switch module, and the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Described isolation drive module, be connected with described power switch module with described control circuit respectively, for the switch controlling signal of the control circuit from described being carried out to power amplification and is converted to switching drive signal output to power switch module, and realize the electrical isolation of control circuit and power switch module;
Described mechanical switch module, is connected with described control circuit with described voltage output end respectively, accepts the step-down control signal from described control circuit, the unnecessary electric weight of voltage output end is discharged to realize to the step-down of output voltage.
Take the mode of DC-dc conversion, by described control circuit, input voltage is realized the adjusting of boosting of High voltage output through input port, power switch module, pulse transformer, voltage doubling rectifing circuit, voltage output end, feedback bleeder circuit, isolation drive module, produce high voltage output; By control circuit, feedback bleeder circuit and mechanical switch module, realize the step-down of repid discharge, finally realize output voltage adjustable continuously.Input voltage is taked direct current supply, and power supply plan is just very simple, and battery or other DC energy storage devices can be selected in the source of input electric energy, just can not rely on civil power, and power supply and load can move freely, and realize miniaturization, lightweight simultaneously.Boost in process, reduction regulation part is inoperative.Preferably, 5 volts～32 volts of minitype high-voltage electric source module input direct voltages, output minimum voltage is adjustable continuously from zero volt, and output ceiling voltage scope is 2000 volts～15000 volts of direct currents.
Mechanical switch module comprises two contacts and a miniature steering wheel; Two contacts comprise a movable contact spring and a fixed touch plate, and movable contact spring is connected with a utmost point of voltage output end, and fixed touch plate is connected with another utmost point of voltage output end; Movable contact spring is connected with described miniature steering wheel, and steering wheel when motion moves driving together with the movable contact spring being connected with steering wheel; Described miniature steering wheel is connected with described control circuit with described movable contact spring respectively.Two have the conductor of electrical potential difference close to a certain extent, and the medium between conductor can produce disruptive discharge.This disruptive discharge can show as arc discharge.In step-down process, boost and regulate part inoperative, under control circuit, the acting in conjunction of feedback bleeder circuit, according to predeterminated voltage value, control circuit sends step-down control signal, regulate steering wheel corner, together with the movable contact spring that steering wheel drive is connected with steering wheel, move, control movable contact spring and fixed touch plate mutually close to a certain extent, closely draw arc short circuit, unnecessary electric weight in electric capacity is bled off to output reduction of blood pressure in high-speed; When feedback bleeder circuit detects output voltage, reach after predeterminated voltage value, control circuit regulates steering wheel to reverse immediately and is returned to initial position, has realized reduction of blood pressure in high-speed and safeguard protection.In step-down process, feedback bleeder circuit is sent to control circuit by the output voltage values detecting, control circuit is by the output voltage values detecting and the comparison of predeterminated voltage value, by simulation or digital control method, produce the motion that control signal removes accurately to control steering wheel, finally realize the closed-loop control of output voltage.The realization of steering wheel movement position can adopt servo drive system or the drive system using step to realize reaction fast and accurate Position Control.Preferably, the discharge time of minitype high-voltage electric source module output buck is below 700 milliseconds.
Embodiment 1
Minitype high-voltage electric source module as shown in Figure 1, described high-voltage power module is in order to realize 0～6000V direct voltage output.Described control circuit comprises STC89C51 chip; Described isolation drive module comprises that a buffer memory drives chip and an optical coupler; It is 74HC244 that described buffer memory drives chip; Described optical coupler is TLP521-1.Described voltage doubling rectifing circuit is ten voltage doubling rectifing circuits.Described control circuit is single chip machine controlling circuit, and is connected with mechanical switch module, for controlling mechanical switch, in step-down pressure regulation process, closely draws arc short circuit to discharge unnecessary electric weight.
Electrical adjustment adopts the mode of DC-dc conversion to carry out.Concrete pressure regulation process is: initial direct voltage is provided and is input in power switch module by input port, is power switch module for power supply.The control signal of control circuit drives chip to carry out electric current amplification and optical coupler carries out after electrical isolation through buffer memory, generate the driving signal of certain duty ratio, be input in power switch module the output of power ratio control switch module high-frequency switching signal, the i.e. square-wave voltage of corresponding duty ratio.Power switch module is equivalent to the active power device of loop of power circuit in DC-dc conversion, driven signal controlling, input direct-current is carried out to waveform transformation, become PWM ripple or other high-frequency pulse voltages, deliver to pulse transformer isolation and amplify, pulse transformer can not directly amplify direct current.The pulse voltage of output is carried out 50 times of voltage amplifications through pulse transformer, can realize the pulse voltage output of 0 volt～600 volts of peak-peaks, by ten voltage doubling rectifing circuits, realizes 0～6000V direct voltage output.Voltage output end feeds back to control circuit through the feedback bleeder circuit of 10 megaohms and 15 Europe resistance, control circuit is by the output voltage values detecting and the comparison of predeterminated voltage value, by PID control unit, produce the duty ratio that control signal is removed power ratio control switch module, finally realize the closed-loop control of output voltage.PID control method is a kind of common control method, can realize by the method for simulation or digital circuit.
As shown in Figure 2 (a) shows, mechanical switch module comprises two contacts and a miniature steering wheel; Two contacts comprise a movable contact spring and a fixed touch plate, and movable contact spring is connected with the positive pole of voltage output end, and fixed touch plate is connected with the negative pole of voltage output end; Movable contact spring is connected with described miniature steering wheel, and described miniature steering wheel is connected with described control circuit with described movable contact spring respectively.
In the process of boosting, steering wheel is motionless, makes two holding contacts in ultimate range.In step-down process, boost and regulate part inoperative, power switch module drive signal is switched off.Under control circuit, the acting in conjunction of feedback bleeder circuit, according to predeterminated voltage value, control circuit sends step-down control signal and regulates steering wheel corner, together with the movable contact spring that steering wheel drive is connected with steering wheel, move, control movable contact spring and fixed touch plate mutually close to a certain extent, closely draw arc short circuit, unnecessary electric weight in electric capacity is bled off, output reduction of blood pressure in high-speed; When feedback bleeder circuit detects output voltage, reach after predeterminated voltage value, control circuit regulates steering wheel to reverse immediately and is returned to initial position.In step-down process, feedback bleeder circuit is sent to control circuit by the output voltage values detecting, control circuit is by the output voltage values detecting and the comparison of predeterminated voltage value, by PID control unit, produce the motion that control signal removes accurately to control steering wheel, regulate steering wheel corner to suitable angle, rotational angle is relevant with the difference of current voltage and predeterminated voltage, when voltage difference is larger, rotational angle is relatively large, and movable contact spring and fixed touch plate, by nearer, are discharged more; Otherwise hour rotational angle is corresponding less for difference, finally realizes the closed-loop control of output voltage.The realization of steering wheel movement position can adopt servo drive system to realize reaction fast and accurate Position Control, reaches the step-down discharge time of Millisecond.
As shown in Fig. 2 (b), be ten voltage doubling rectifing circuit figure.Ten voltage doubling rectifing circuits are the series connection of 5 two voltage doubling rectifying circuits, at this, by two multiplication of voltages, the operation principle of whole voltage doubling rectifing circuit are briefly described.
As shown in Figure 3, be a two voltage doubling rectifying circuit figure.Transformer two ends are high-frequency alternating current, and crest voltage is
.Both end voltage when negative half period (transformer upper end is negative voltage, and lower end is positive voltage), diode
conducting,
cut-off, electric current process
right
charging, by electric capacity
on voltage be charged to the peak value that approaches voltage
and substantially remain unchanged.Electric capacity now
left end is for negative, and right-hand member is for just.Voltage when positive half cycle (transformer upper end is positive voltage, and lower end is negative voltage), diode
conducting,
cut-off.Now, electric capacity
both end voltage is electric capacity
with supply voltage
series connection is added, electric current warp
to electric capacity
charging, charging voltage
=
, in one-period, being difficult to electricity to be full of, several cycles of process charge repeatedly,
on direct voltage basicly stable
, realized 2 times of effects of amplifying rectification of alternating current.The series connection of 5 two voltage doubling rectifying circuits just can realize ten multiplication of voltages and amplify rectification.
Should be appreciated that these embodiment are only for illustrating the present invention, not in order to limit the scope of the invention.Within the spirit and principles in the present invention all, any modification of making, equivalence replacement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. can repid discharge and a minitype high-voltage electric source module for regulation voltage continuously, it is characterized in that:
Described can repid discharge and continuously the minitype high-voltage electric source module of regulation voltage comprise input port, power switch module, pulse transformer, voltage doubling rectifing circuit, voltage output end, feedback bleeder circuit, control circuit, isolation drive module, mechanical switch module;
Described input port, is connected with power switch module, is used to power switch module that input voltage is provided;
Described power switch module, be connected with described pulse transformer with described isolation drive module respectively, be subject to control from the switching drive signal of isolation drive module, the input voltage from input port be transformed to high-frequency switching signal and output to pulse transformer;
Described pulse transformer, is connected with described voltage doubling rectifing circuit with described power switch module respectively, for the high-frequency switching signal isolation from power switch module is amplified and outputed to voltage doubling rectifing circuit;
Described voltage doubling rectifing circuit, is connected with described voltage output end with described pulse transformer respectively, for the signal from pulse transformer is carried out to multiplication of voltage, boosts to needed voltage commutation and outputs to voltage output end;
Described voltage output end, is connected with described feedback bleeder circuit with described voltage doubling rectifing circuit, described mechanical switch module respectively, for exporting final voltage signal;
Described feedback bleeder circuit, is connected with control circuit with described voltage output end respectively, and for the voltage signal of described voltage output end being fed back to described control circuit, the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Described control circuit, be connected with described mechanical switch module with described isolation drive module, described feedback bleeder circuit respectively, according to the signal of the feedback bleeder circuit from described, produce switch controlling signal and step-down control signal, switch controlling signal is outputed to described isolation drive module, step-down control signal is outputed to mechanical switch module, and the voltage stabilizing that realizes described high-voltage power module output voltage regulates;
Described isolation drive module, be connected with described power switch module with described control circuit respectively, for the switch controlling signal of the control circuit from described being carried out to power amplification and is converted to switching drive signal output to power switch module, and realize the electrical isolation of control circuit and power switch module;
Described mechanical switch module, is connected with described control circuit with described voltage output end respectively, accepts the step-down control signal from described control circuit, the unnecessary electric weight of voltage output end is discharged to realize to the step-down of output voltage.
2. according to claim 1 can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described mechanical switch module comprises two contacts and a miniature steering wheel; Two described contacts comprise a movable contact spring and a fixed touch plate, and movable contact spring is connected with a utmost point of voltage output end, and fixed touch plate is connected with another utmost point of voltage output end; Movable contact spring is connected with described miniature steering wheel; Described miniature steering wheel is connected with described control circuit with described movable contact spring respectively.
3. according to claim 1 can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described miniature steering wheel comprises servo drive system or the drive system using step.
4. according to claim 1 can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described isolation drive module comprises that a buffer memory drives chip and an optical coupler; Described buffer memory drives chip to be connected with described optical coupler with described control circuit respectively; Described optical coupler drives chip to be connected with described power switch module with described buffer memory respectively.
According to described in claim 1-4 any one can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described input port voltage range is 5 volts～32 volts of direct currents.
According to described in claim 1-4 any one can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
The discharge time of described minitype high-voltage electric source module output buck is below 700 milliseconds.
According to described in claim 1-4 any one can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that: described control circuit is single chip machine controlling circuit.
According to described in claim 1-4 any one can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described high-voltage power module output voltage is that 0 volt～6000 volts of direct currents are adjustable continuously.
9. according to claim 8 can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
The high-frequency switching signal that described pulse transformer output peak-peak is 0 volt～600 volts.
10. according to claim 8 can repid discharge and the minitype high-voltage electric source module of regulation voltage continuously, it is characterized in that:
Described voltage doubling rectifing circuit is ten voltage doubling rectifing circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336140.6A CN104104233B (en) | 2014-04-29 | 2014-07-15 | Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014101788426 | 2014-04-29 | ||
| CN201410178842 | 2014-04-29 | ||
| CN201410178842.6 | 2014-04-29 | ||
| CN201410336140.6A CN104104233B (en) | 2014-04-29 | 2014-07-15 | Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104104233A true CN104104233A (en) | 2014-10-15 |
| CN104104233B CN104104233B (en) | 2017-04-19 |
Family
ID=51672111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410336140.6A Active CN104104233B (en) | 2014-04-29 | 2014-07-15 | Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104104233B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107264A (en) * | 2016-11-24 | 2018-06-01 | 深圳市中兴微电子技术有限公司 | The method and apparatus for measuring power consumption |
| CN108649794A (en) * | 2018-03-23 | 2018-10-12 | 加码技术有限公司 | A kind of high-voltage power circuit |
| CN109831186A (en) * | 2018-12-27 | 2019-05-31 | 西南技术物理研究所 | A kind of electric-optically Q-switched circuit of micro integrated low-power consumption |
| CN110413036A (en) * | 2018-04-27 | 2019-11-05 | 华为技术有限公司 | Adjust the device and electronic equipment of voltage |
| CN110771041A (en) * | 2017-03-31 | 2020-02-07 | 鹰港科技有限公司 | High-voltage resistive output stage circuit |
| TWI748888B (en) * | 2021-03-03 | 2021-12-01 | 威綸科技股份有限公司 | Starting adjustment circuit and flyback power starting system |
| CN117118273A (en) * | 2023-08-29 | 2023-11-24 | 睿尔曼智能科技（北京）有限公司 | Motor braking device and method and mechanical arm braking system adopting same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518260Y (en) * | 2001-08-13 | 2002-10-23 | 周立峰 | High voltage and frequency pulse d.c. generator |
| CN1484547A (en) * | 2001-01-12 | 2004-03-24 | 宝洁公司 | Electrostatic spray device |
| CN201325595Y (en) * | 2008-11-22 | 2009-10-14 | 于谦 | Novel steering engine driving device |
| CN201601469U (en) * | 2009-05-15 | 2010-10-06 | 佟留住 | Static low power under-voltage protector |
| CN202478411U (en) * | 2012-01-10 | 2012-10-10 | 武汉奥赛福医疗科技有限公司 | Magnetic field stimulator of on-off controllable charging loop |
| CN102832843A (en) * | 2012-09-03 | 2012-12-19 | 许继集团有限公司 | Bipolar high-voltage pulse generation device and corresponding processing system |
| CN203872061U (en) * | 2014-04-29 | 2014-10-08 | 浙江大学 | Small type high-voltage power module capable of rapidly discharging and continuously adjusting voltage |
-
2014
- 2014-07-15 CN CN201410336140.6A patent/CN104104233B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484547A (en) * | 2001-01-12 | 2004-03-24 | 宝洁公司 | Electrostatic spray device |
| CN2518260Y (en) * | 2001-08-13 | 2002-10-23 | 周立峰 | High voltage and frequency pulse d.c. generator |
| CN201325595Y (en) * | 2008-11-22 | 2009-10-14 | 于谦 | Novel steering engine driving device |
| CN201601469U (en) * | 2009-05-15 | 2010-10-06 | 佟留住 | Static low power under-voltage protector |
| CN202478411U (en) * | 2012-01-10 | 2012-10-10 | 武汉奥赛福医疗科技有限公司 | Magnetic field stimulator of on-off controllable charging loop |
| CN102832843A (en) * | 2012-09-03 | 2012-12-19 | 许继集团有限公司 | Bipolar high-voltage pulse generation device and corresponding processing system |
| CN203872061U (en) * | 2014-04-29 | 2014-10-08 | 浙江大学 | Small type high-voltage power module capable of rapidly discharging and continuously adjusting voltage |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107264A (en) * | 2016-11-24 | 2018-06-01 | 深圳市中兴微电子技术有限公司 | The method and apparatus for measuring power consumption |
| CN110771041A (en) * | 2017-03-31 | 2020-02-07 | 鹰港科技有限公司 | High-voltage resistive output stage circuit |
| CN110771041B (en) * | 2017-03-31 | 2023-10-03 | 鹰港科技有限公司 | High voltage resistive output stage circuit |
| CN108649794A (en) * | 2018-03-23 | 2018-10-12 | 加码技术有限公司 | A kind of high-voltage power circuit |
| CN110413036A (en) * | 2018-04-27 | 2019-11-05 | 华为技术有限公司 | Adjust the device and electronic equipment of voltage |
| CN109831186A (en) * | 2018-12-27 | 2019-05-31 | 西南技术物理研究所 | A kind of electric-optically Q-switched circuit of micro integrated low-power consumption |
| TWI748888B (en) * | 2021-03-03 | 2021-12-01 | 威綸科技股份有限公司 | Starting adjustment circuit and flyback power starting system |
| CN117118273A (en) * | 2023-08-29 | 2023-11-24 | 睿尔曼智能科技（北京）有限公司 | Motor braking device and method and mechanical arm braking system adopting same |
| CN117118273B (en) * | 2023-08-29 | 2024-03-29 | 睿尔曼智能科技（北京）有限公司 | Motor braking device and method and mechanical arm braking system adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104104233B (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104104233A (en) | Small high voltage power supply module capable of rapidly discharging electricity and continuously regulating voltage | |
| TWI554012B (en) | Hybrid power convertor and control method thereof | |
| CN101015112B (en) | DC-DC converter with adaptive switching parameter adjustment | |
| CN101202505B (en) | Control circuit for switching regulator,method, electric source and electrical device | |
| CN100530916C (en) | Step-up type DC-DC converter and method for controlling the same | |
| CN1135680C (en) | Voltage stabilizer for switch | |
| CN101099288A (en) | Dc/dc converter control circuit, and power supply apparatus, light emitting apparatus and electronic device using the same | |
| CN104079157A (en) | Ultra-low voltage starting circuit of synchronous boosting DC-DC converter | |
| CN203967969U (en) | A kind of ultralow pressure start-up circuit of synchronous boost DC-DC transducer | |
| CN111313707B (en) | DC/DC power supply conversion system | |
| WO2016003906A1 (en) | Mode control device, voltage converter, and mode control method | |
| CN102820785A (en) | Switching regulator | |
| TW201306427A (en) | Power management circuit | |
| CN203872061U (en) | Small type high-voltage power module capable of rapidly discharging and continuously adjusting voltage | |
| US20150015227A1 (en) | Boost converter circuit and drive control module thereof | |
| CN101378228B (en) | Power-supply switching control device and power-supply circuit | |
| CN202396030U (en) | LED driving device, battery charger and driving control circuit | |
| CN102611174A (en) | Intelligent power management system and realizing method thereof | |
| CN107086772B (en) | Boost circuit | |
| CN105990788B (en) | Pulse VCSEL laser drive circuit based on USB power supply | |
| KR101239628B1 (en) | Dc-dc converter | |
| CN201774454U (en) | Ion heat-dissipating equipment | |
| Rathor et al. | Closed loop buck-boost converter using RTW | |
| CN201717787U (en) | Ion heat dissipating device | |
| CN113394980A (en) | Power supply conversion circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |