CN206096237U - High voltage static induction unit - Google Patents
High voltage static induction unit Download PDFInfo
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- CN206096237U CN206096237U CN201621144763.4U CN201621144763U CN206096237U CN 206096237 U CN206096237 U CN 206096237U CN 201621144763 U CN201621144763 U CN 201621144763U CN 206096237 U CN206096237 U CN 206096237U
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- 230000006698 induction Effects 0.000 title abstract description 8
- 230000003068 static effect Effects 0.000 title abstract description 4
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000000052 comparative effect Effects 0.000 claims description 19
- 230000009466 transformation Effects 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
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Abstract
The utility model provides a high voltage static induction unit, includes load output terminal and electrostatic voltage display element, the electrostatic voltage display element include: the high pressure reducing transformer, thus with the parallelly connected voltage that equals with load output terminal of obtaining of load output terminal to reduce voltage to the scope of presetting according to predetermined step -down proportion, the multiplying power amplifier is connected with resistive voltage divider formula high pressure reducing transformer, and the voltage conversion after the reduction that provides the high -pressure reducing transformer of resistive voltage divider formula is voltage signal to amplify voltage signal according to the predetermined proportion of amplifying, predetermined step -down proportion with predetermined amplify the proportion each other for counting backwards, quiet voltage display is connected with multiplying power amplifier signal, with the multiplying power amplifier provide enlarged after voltage signal show. The utility model discloses a high voltage static induction unit and quiet voltage output's display packing has realized the electrostatic voltage of the real -time load measurement output in lasting ground.
Description
【Technical field】
The utility model is with regard to a kind of high-pressure electrostatic persuader.
【Background technology】
The high-pressure electrostatic with micro-current of high-pressure electrostatic persuader output, transmits to load output via high-voltage conducting wires
End, makes load outputs that electrostatic energy electric field is formed under state of insulation, and thus the electrostatic field with energy is to the article that is processed
Stored or freezed, defrosting process etc..
However, existing high-pressure electrostatic persuader does not have the measurement apparatus for measuring the electrostatic pressure of load outputs
And measurement means, therefore the electrostatic pressure of load outputs cannot be in real time shown, cause high-pressure electrostatic persuader user real
The electrostatic pressure of Shi get Zhi load outputs, then when load outputs electrostatic energy value is because environment or unknown cause are caused
Defective insulation and make electrostatic energy value hold conducting or electrostatic energy value over the ground when being down to below certain voltage value, because can not be timely
High-pressure electrostatic persuader is processed, causes that to the process of the article that is processed due effect can not be reached.
【Utility model content】
The purpose of this utility model is to propose a kind of high-pressure electrostatic persuader, the high-pressure electrostatic persuader can measure and
Show the electrostatic pressure of the load outputs of high-pressure electrostatic persuader.
To achieve these goals, the utility model proposes a kind of high-pressure electrostatic persuader, the high-pressure electrostatic induction
Device includes load outputs and electrostatic pressure display unit, and the electrostatic pressure display unit includes：High pressure reducing transformer, the high pressure drop
Depressor and the load outputs are in parallel so as to obtain the voltage equal with the load outputs, and the high pressure reducing transformer is by electricity
Pressure is reduced to preset range according to predetermined step-down ratio；Times rate amplifier, connects, by the high pressure drop with the high pressure reducing transformer
Voltage conversion after the reduction that depressor is provided is voltage signal, and voltage signal is amplified according to predetermined magnification ratio；Electrostatic
Pressure display, is connected with the multiplying power amplifier signal, and the voltage signal after the amplification that described times of rate amplifier is provided shows
Out.
Preferably, the predetermined step-down ratio and the predetermined magnification ratio are reciprocal each other.
Preferably, the electrostatic pressure display unit also includes commutating circuit, and the commutating circuit is series at the high pressure drop
It is direct current for the AC rectification after the reduction that provides the high pressure reducing transformer between depressor and described times of rate amplifier
Electricity, is then transmit to times rate amplifier.
Preferably, the high pressure reducing transformer is electric resistance partial pressure type high pressure reducing transformer.
Preferably, the electric resistance partial pressure type high pressure reducing transformer includes divider resistance and the correction connected with the divider resistance
Resistance, wherein, the correction resistance is adjustable resistance.
Preferably, the electrostatic pressure display unit also includes comparison loop, the comparison loop and described times of rate amplifier,
The electrostatic pressure monitor signal connection, is carried out for the voltage signal after described times of rate amplifier is amplified with preset voltage value
Relatively, and comparative result is supplied to into the electrostatic pressure display, so that the electrostatic pressure display shows.
Preferably, the electrostatic pressure display unit also includes alarm output contact, the alarm output contact and the ratio
Connect compared with loop, the electrostatic pressure monitor signal, when the comparative result of the comparison loop is that described times of rate amplifier amplifies
When voltage signal afterwards is less than preset voltage value, the alarm output contact is connected, and to the electrostatic pressure display warning is provided
Signal, so that the electrostatic pressure display shows alarm signal.
Preferably, the electrostatic pressure display unit also includes time delay alarm loop and alarm output contact, described to compare back
The sequentially signal connection of road, the time delay alarm loop and the alarm output contact, the alarm output contact and the electrostatic
Pressure monitor signal connection, when the comparative result of the comparison loop is that voltage signal after described times of rate amplifier amplifies is less than
Preset voltage value, and the comparative result kept when reaching certain perdurabgility, is carried to the alarm output contact
Show signal；After the cue that the time delay alarm loop provides is received, the alarm output contact is connected, to described quiet
Voltage display provides alarm signal, so that the electrostatic pressure display shows alarm signal.
Preferably, the electrostatic pressure display has connectivity port, for alarm signal to be sent to into long distance control system.
Preferably, the high-pressure electrostatic persuader also includes high-voltage transformation unit, and high-voltage and current-limitation output unit, described
High-voltage transformation unit, the high-voltage and current-limitation output unit and the load outputs are sequentially connected.
In the utility model, because high-pressure electrostatic persuader includes electrostatic pressure display unit, it is achieved thereby that surveying in real time
Effect of the electrostatic pressure of amount and display load outputs.Further, high-pressure electrostatic persuader of the present utility model is due to adopting
With electric resistance partial pressure type high pressure reducing transformer, divider resistance is directly in parallel with load outputs, realizes the electricity to load outputs
Direct, the continuous sampling of pressure, so as to electrostatic charge can be avoided to leak, makes the display result of electrostatic pressure display more accurate,
And realize constantly measurement in real time and show the technique effect of the electrostatic pressure of load outputs.
【Description of the drawings】
Fig. 1 is the structural representation of high-pressure electrostatic persuader of the present utility model；
Fig. 2 is that the square frame of the display methods of the electrostatic output voltage values of high-pressure electrostatic persuader of the present utility model is illustrated
Figure.
Fig. 3 is another embodiment of the display methods of the electrostatic output voltage values of high-pressure electrostatic persuader of the present utility model
Block diagram.
Fig. 4 is that the flow process of the display methods of the electrostatic output voltage values of high-pressure electrostatic persuader of the present utility model is illustrated
Figure.
Fig. 5 is another embodiment of the display methods of the electrostatic output voltage values of high-pressure electrostatic persuader of the present utility model
Schematic flow sheet.
【Specific embodiment】
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 shows a preferred embodiment according to high-pressure electrostatic persuader 100 of the present utility model.As shown in figure 1,
High-pressure electrostatic persuader 100 includes high-voltage transformation unit 120, high-voltage and current-limitation output unit 130, electrostatic pressure display unit 150, negative
Output end 140, temperature control unit 160 and temperature sensor 170 are carried, wherein high-voltage transformation unit 120, high-voltage and current-limitation output is single
Unit 130 and load outputs 140 utilize wired in series.Electrostatic pressure display unit 150 amplifies including high pressure reducing transformer 151, multiplying power
Device 153, electrostatic pressure display 157, comparison loop 154, time delay alarm loop 155 and alarm output contact 156.High pressure reducing transformer
151 is in parallel with load outputs 140, connects with rate amplifier 153 again；Times rate amplifier 153 is wired with electrostatic pressure display 157
Signal connects or wireless signal connection；Comparison loop 154 and described times of rate amplifier 153, the wire signal of time delay alarm loop 155
Connection or wireless signal connection；Time delay alarm loop 155 is also connected with the wire signal of alarm output contact 156 or wireless signal connects
Connect, alarm output contact 156 is connected or wireless signal connection with the wire signal of electrostatic pressure display 157 again.It is of the present utility model
Preferred embodiment is the load that high-pressure electrostatic persuader 100 is characterized by the magnitude of voltage shown by electrostatic pressure display unit 150
The energy output state of output end 140.
High pressure reducing transformer 151 shown in Fig. 1 is electric resistance partial pressure type high pressure reducing transformer 151, the electric resistance partial pressure type high pressure drop
Depressor 151 includes divider resistance and the correction resistance connected with the divider resistance, because divider resistance itself there may be mistake
Difference, therefore by the way that adjustment is described resistance can be corrected to correct the output voltage values of electric resistance partial pressure type high pressure reducing transformer 151
Error.The technological means of the electric resistance partial pressure that the present embodiment is adopted avoids capacitance partial pressure mode and easily produces asking for electrostatic charge leakage
Topic, and the problem of capacitor charge and discharge effects measured value is avoided, while the effect of continuous step-down is also can reach, so that
Electrostatic pressure display unit 150 realizes the effect of lasting monitor in real time.Further, since the present embodiment mesohigh electrostatic induction device
100 outputs are the electrostatic high-pressures with micro-current, therefore, voltage is limited according to high-tension resistive, high-voltage capacitance limits electric current
Principle, it is more reasonable using electric resistance partial pressure type high pressure reducing transformer 151.
As shown in figure 1, when high-pressure electrostatic persuader 100 works, power supply voltage stabilizing feeding unit 110 is high-pressure electrostatic induction
Device 100 provides stabilized power source, electrostatic high-pressure of the output with micro-current of high-pressure electrostatic persuader 100, high-pressure electrostatic persuader 100
Load outputs 140 produce electrostatic field, while the temperature of the detection of temperature sensor 170 load outputs 140 ambient static electricity field,
Via the feedback proportional control signal of temperature control unit 160, adjustment control power supply voltage stabilizing feeding unit 110, change high pressure transformation
The energy output intensity of unit 120, then export the electrostatic high-pressure after rectification, Jing high-voltage conducting wires via high-voltage and current-limitation output unit 130
Transmit to load outputs 140.Due to high pressure reducing transformer 151 it is in parallel with load outputs 140, thus, the energy of high pressure reducing transformer 151
It is enough to obtain the voltage equal with load outputs 140.The voltage Jing high pressure reducing transformer 151 of the output of high-voltage and current-limitation output unit 130
The alternating current of 1 to 10V is depressured into according to predetermined step-down ratio, the predetermined step-down ratio can be 300:1 to 1000:1, for example
500:1、700:1、900:1 etc., the alternating current after step-down is transferred to times rate amplifier 153, and times rate amplifier 153 will be described
Alternating voltage after the reduction that high pressure reducing transformer 151 is provided is converted to voltage signal, and times rate amplifier 153 is by the exchange of 1 to 10V
Voltage signal amplifies according to predetermined magnification ratio, and the voltage signal after amplification is transferred to electrostatic pressure display 157, shows that load is defeated
Go out the real-time electrostatic pressure at end 140.The step-down ratio of the voltage that above-mentioned high pressure reducing transformer 151 is exported to high-voltage and current-limitation output unit 130
Example is reciprocal each other to the magnification ratio of the voltage after the reduction of high pressure reducing transformer 151 with times rate amplifier 153, so that electrostatic pressure is aobvious
Show that device 157 can accurately show the real-time electrostatic pressure of load outputs 140.
The electrostatic pressure display unit 150 also includes commutating circuit 152, and the commutating circuit 152 is connected on the high pressure
Between reducing transformer 151 and described times of rate amplifier 153, for the reduction for providing the electric resistance partial pressure type high pressure reducing transformer 151
Alternating voltage afterwards is changed into DC voltage by rectification.Jing times of rate amplifier of the DC voltage 153 is converted to voltage signal, and
And the voltage signal is transferred to electrostatic pressure display 157 Jing after times rate amplifier 153 amplifies predetermined magnification ratio.Specifically
Embodiment in, voltage is down to 5V alternating voltages by electric resistance partial pressure type high pressure reducing transformer 151, then by the rectification of commutating circuit 152
Become 5V DC voltages, 5V DC voltages will be straight by the IC (integrated circuit, surface-mounted integrated circuit) that design is fired
Stream voltage conversion is voltage signal, for example, be converted into data signal or analog signal by signal acquisition circuit, and should
Voltage signal is shown that voltage is reduced how many times by aforementioned electric resistance partial pressure, follow-up IC by electrostatic pressure display 157 after amplifying
Then voltage signal is amplified into how many times, usually 1,000 times, so as to accurately show load output on electrostatic pressure display 157
The real-time electrostatic pressure at end 140.In the above-described embodiments, times rate amplifier 153 is the IC realizations to fire, and rate amplifier again
153 are referred to as operational amplifier (operation amplifier).
In addition, again the voltage signal after amplification is transferred to comparison loop 154 by rate amplifier 153 simultaneously.In comparison loop
154, the voltage signal after times rate amplifier 153 amplifies is compared with preset voltage value, when the comparative result of comparison loop 154
Voltage signal after amplifying for rate amplifier 153 again is less than preset voltage value, and such as preset voltage value can be 400V, if
In the predetermined delayed alarm time, such as in 1 minute, the voltage signal of electrostatic pressure fails to be promoted to higher than preset voltage value, prolongs
When the output alarm signal of alarm loop 155 to alarm output contact 156, electrostatic pressure display 157 sends caution sound and warns
Symbol flashes on electrostatic pressure display 157.It will be appreciated by persons skilled in the art that according to storage temperature or processing temperature
Degree, and the difference of food materials species, the preset voltage value can be selected within the specific limits, and sometimes magnitude of voltage gets over Gao Yue
Good, above-mentioned certain limit can be 200V to 800V, for example, 400V, 500V, 600V or 700V.
Following embodiment part same as the previously described embodiments repeats no more, and only different parts is illustrated.
In another embodiment of the present utility model, high-pressure electrostatic persuader 100 can also omit time delay alarm loop 155
With alarm output contact 156, now, comparison loop 154 is connected with times rate amplifier 153, the signal of electrostatic pressure display 157, than
Relatively result is provided directly to electrostatic pressure display 157, so that electrostatic pressure display 157 shows.
In another embodiment of the present utility model, high-pressure electrostatic persuader 100 can also omit time delay alarm loop
155, now, alarm output contact 156 is connected with comparison loop 154, the signal of electrostatic pressure display 157, when comparison loop 154
When comparative result is that the voltage signal after times rate amplifier 153 amplifies is less than preset voltage value, alarm output contact 156 is connected,
Alarm signal is provided to electrostatic pressure display 157, so that electrostatic pressure display 157 shows alarm signal.
In another embodiment of the present utility model, electrostatic pressure display 157 and/or alarm output contact 156 have company
Port 180 is connect, for alarm signal to be sent to into long distance control system.
High-pressure electrostatic persuader 100 of the present utility model can in real time measure and show the electrostatic pressure of load outputs 140.
Further, high-pressure electrostatic persuader 100 of the present utility model divides as a result of electric resistance partial pressure type high pressure reducing transformer 151
Piezoresistance is directly in parallel with load outputs 140, realizes direct, the continuous sampling of the voltage to load outputs 140,
So as to electrostatic charge can be avoided to leak, make the display result of electrostatic pressure display 157 more accurate, and realize constantly real-time
The technique effect of the electrostatic pressure of measurement and display load outputs 140.
Preferred embodiment of the present utility model is to represent high pressure by the magnitude of voltage shown by electrostatic pressure display unit 150
The energy output state of the load outputs 140 of electrostatic induction device 100, Fig. 2 shows preferably real according to the utility model one
Apply the schematic flow sheet of the display methods of the electrostatic output voltage values of the high-pressure electrostatic persuader 100 of example.
As shown in Fig. 2 in preferred embodiment of the present utility model, the electrostatic output voltage of high-pressure electrostatic persuader 100
The display methods of value includes：
Step one S100, the high pressure reducing transformer 151 are by parallel with the load outputs 140 and obtain negative with described
The equal voltage of output end 140 is carried, voltage is reduced to preset range by the high pressure reducing transformer 151 according to predetermined step-down ratio；
Voltage conversion after the reduction that step 2 S200, described times of rate amplifier 153 provide the high pressure reducing transformer 151
For voltage signal, and voltage signal is amplified according to the predetermined magnification ratio；
Voltage letter after the amplification that step 3 S300, the electrostatic pressure display 157 provide described times of rate amplifier 153
Number show.
Wherein the step-down ratio of the voltage that high pressure reducing transformer 151 is exported to high-voltage and current-limitation output unit 130 is amplified with multiplying power
Device 153 is reciprocal each other to the magnification ratio of the voltage after the reduction of high pressure reducing transformer 151, so that electrostatic pressure display 157 can
Accurately show the real-time electrostatic pressure of load outputs 140.
The high pressure reducing transformer 151 can adopt electric resistance partial pressure type high pressure reducing transformer 151, the electric resistance partial pressure type high pressure drop
Depressor 151 includes divider resistance and the correction resistance connected with the divider resistance, the electric resistance partial pressure type high pressure reducing transformer 151
It is in parallel with load outputs 140 and obtain the voltage equal with the load outputs 140, by adjusting the correction electricity
Resistance can correct the error of the output voltage values of electric resistance partial pressure type high pressure reducing transformer 151.
As shown in Figure 3,4, the display methods of the electrostatic output voltage values of the high-pressure electrostatic persuader 100 also includes：
Also include step S210 after above-mentioned step two S200, it is aobvious with described times of rate amplifier 153 and the electrostatic pressure using one
Show the comparison loop 154 that the signal of device 157 connects, the voltage signal and a default electricity after described times of rate amplifier 153 is amplified
Pressure value is compared, there is provided comparative result.
The display methods of the electrostatic output voltage values of the high-pressure electrostatic persuader 100 also includes：Step S220, using prolonging
When alarm loop 155 receive the comparison loop 154 offer comparative result, when the comparative result be described times of rate amplifier
When voltage signal after 153 amplifications keeps reaching certain perdurabgility less than preset voltage value, and the comparative result, institute
State time delay alarm loop 155 and provide cue to alarm output contact 156；And, step S310, the alarm output contact
156 receive connection after the cue, and to the electrostatic pressure display 157 alarm signal, the electrostatic pressure display are provided
157 receive after the alarm signal, and the alarm signal is shown.
Following embodiment part same as the previously described embodiments repeats no more, and only different parts is illustrated.
As shown in figure 5, in another embodiment of the present utility model, the electrostatic output of the high-pressure electrostatic persuader 100
The display methods of magnitude of voltage also includes：After the comparison loop 154 provides comparative result, using alarm output contact 156
The comparative result of the offer of the comparison loop 154 is received, when the comparative result is electricity after times rate amplifier 153 amplifies
When pressure signal is less than preset voltage value, the alarm output contact 156 is connected, and to the electrostatic pressure display 157 warning is provided
Signal, the electrostatic pressure display 157 is received after the alarm signal, and the alarm signal is shown.
In another embodiment of the present utility model, in the electrostatic output voltage values of the high-pressure electrostatic persuader 100
Display methods also includes：The electrostatic pressure display 157 is received after the comparative result of the comparison loop 154, directly by institute
State comparative result to show.
In another embodiment of the present utility model, the electrostatic output voltage values of the high-pressure electrostatic persuader 100 it is aobvious
Show that method also includes：Alternating current after the reduction that the high pressure reducing transformer 151 is provided is rectified into direct current, is then transmit to institute
State times rate amplifier 153.
In another embodiment of the present utility model, the display side of the electrostatic output voltage values of high-pressure electrostatic persuader 100
Method also includes：The connectivity port 180 of the alarm signal Jing electrostatic pressure display 157 and/or the connection of alarm output contact 156
Port 180 is sent to long distance control system.
In the display methods of the electrostatic output voltage values of high-pressure electrostatic persuader 100 of the present utility model, due to high pressure
Electrostatic induction device 100 includes electrostatic pressure display unit 150, it is achieved thereby that measuring and showing the quiet of load outputs 140 in real time
Voltage.Further, by using electric resistance partial pressure type high pressure reducing transformer 151 by the voltage of load outputs 140 according to predetermined
Step-down ratio is reduced to preset range such that it is able to constantly measure the electrostatic pressure of the load outputs 140 in real time.In load
The electrostatic pressure of output end 140 be less than preset voltage value when or load outputs 140 electrostatic pressure be less than preset voltage value one
When fixing time, electrostatic pressure display 157 sends alarm signal.
The above, preferred embodiment only of the present utility model does not limit the utility model enforcement with this
Scope, i.e., the simple equivalence changes made according to the utility model claims and description generally and modification, all still
In the range of category the utility model patent covers.
Claims (10)
1. a kind of high-pressure electrostatic persuader, including load outputs, it is characterised in that also include：
Electrostatic pressure display unit, the electrostatic pressure display unit includes：
High pressure reducing transformer, the high pressure reducing transformer is in parallel with the load outputs equal with the load outputs so as to obtain
Voltage, voltage is reduced to preset range by the high pressure reducing transformer according to predetermined step-down ratio；
Times rate amplifier, connects with the high pressure reducing transformer, and the voltage conversion after the reduction that the high pressure reducing transformer is provided is
Voltage signal, and voltage signal is amplified according to predetermined magnification ratio；
Electrostatic pressure display, is connected with the multiplying power amplifier signal, the voltage after the amplification that described times of rate amplifier is provided
Signal shows.
2. high-pressure electrostatic persuader as claimed in claim 1, it is characterised in that the electrostatic pressure display unit also includes rectification
Loop, the commutating circuit is series between the high pressure reducing transformer and described times of rate amplifier, for the high pressure to be depressured
AC rectification after the reduction that device is provided is direct current, is then transmit to times rate amplifier.
3. high-pressure electrostatic persuader as claimed in claim 1 or 2, it is characterised in that the high pressure reducing transformer is electric resistance partial pressure
Formula high pressure reducing transformer.
4. high-pressure electrostatic persuader as claimed in claim 3, it is characterised in that the electric resistance partial pressure type high pressure reducing transformer includes
Divider resistance and the correction resistance connected with the divider resistance.
5. high-pressure electrostatic persuader as claimed in claim 4, it is characterised in that the electrostatic pressure display unit also includes comparing
Loop, the comparison loop is connected with described times of rate amplifier, the electrostatic pressure monitor signal, for the multiplying power to be amplified
Voltage signal after device amplifies is compared with preset voltage value, and comparative result is supplied to into the electrostatic pressure display,
So that the electrostatic pressure display shows.
6. high-pressure electrostatic persuader as claimed in claim 5, it is characterised in that the electrostatic pressure display unit also includes alarm
Output contact, the alarm output contact is connected with the comparison loop, the electrostatic pressure monitor signal, compares back when described
When the comparative result on road is that the voltage signal after described times of rate amplifier amplifies is less than preset voltage value, the alarm output contact
Connect, alarm signal is provided to the electrostatic pressure display, so that the electrostatic pressure display shows alarm signal.
7. high-pressure electrostatic persuader as claimed in claim 6, it is characterised in that the electrostatic pressure display and/or the police
Report output contact has connectivity port, for alarm signal to be sent to into long distance control system.
8. high-pressure electrostatic persuader as claimed in claim 5, it is characterised in that the electrostatic pressure display unit also includes time delay
Alarm loop and alarm output contact, the comparison loop, the time delay alarm loop and the alarm output contact are sequentially believed
Number connection, the alarm output contact and the electrostatic pressure monitor signal connect, when the comparative result of the comparison loop is
Voltage signal after described times of rate amplifier amplifies is less than preset voltage value, and the comparative result keeps reaching certain prolonging
During the continuous time, to the alarm output contact cue is provided；Receiving the prompting letter that the time delay alarm loop provides
After number, the alarm output contact is connected, and alarm signal is provided to the electrostatic pressure display, for the electrostatic pressure display
Alarm signal is shown.
9. high-pressure electrostatic persuader as claimed in claim 8, it is characterised in that the electrostatic pressure display and/or the police
Report output contact has connectivity port, for alarm signal to be sent to into long distance control system.
10. high-pressure electrostatic persuader as claimed in claim 1, it is characterised in that also including high-voltage transformation unit, and high pressure
Current limliting output unit, the high-voltage transformation unit, the high-voltage and current-limitation output unit and the load outputs are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144763.4U CN206096237U (en) | 2016-10-21 | 2016-10-21 | High voltage static induction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144763.4U CN206096237U (en) | 2016-10-21 | 2016-10-21 | High voltage static induction unit |
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| Publication Number | Publication Date |
|---|---|
| CN206096237U true CN206096237U (en) | 2017-04-12 |
Family
ID=58484777
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621144763.4U Expired - Fee Related CN206096237U (en) | 2016-10-21 | 2016-10-21 | High voltage static induction unit |
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| CN (1) | CN206096237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353566A (en) * | 2016-10-21 | 2017-01-25 | 迪弗斯科技股份有限公司 | High-voltage electrostatic induction unit and energy output display method thereof |
-
2016
- 2016-10-21 CN CN201621144763.4U patent/CN206096237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353566A (en) * | 2016-10-21 | 2017-01-25 | 迪弗斯科技股份有限公司 | High-voltage electrostatic induction unit and energy output display method thereof |
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Granted publication date: 20170412 |