CN106855595A - A kind of electrostatic attenuation time testing instrument for detecting Destaticizing device - Google Patents
A kind of electrostatic attenuation time testing instrument for detecting Destaticizing device Download PDFInfo
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- CN106855595A CN106855595A CN201611134192.0A CN201611134192A CN106855595A CN 106855595 A CN106855595 A CN 106855595A CN 201611134192 A CN201611134192 A CN 201611134192A CN 106855595 A CN106855595 A CN 106855595A
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- high pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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Abstract
The invention discloses a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device, including electrostatic field tester, charging pole plate, ground connection pole plate, high pressure generator and conductive base, also including charging connecting device；Charging connecting device includes base, two point-touch switch on base；The adjacent side of described two point-touch switch is provided with a public binding post, and the other side of two point-touch switch is respectively arranged with positive terminal, negative terminal；Connected by conductor grip between the public binding post and charging pole plate, between positive terminal and the positive discharge electrode of high pressure generator, between negative terminal and the negative discharge electrode of high pressure generator.The present invention makes the positive discharge electrode of high pressure generator or negative discharge electrode be contacted with charging pole plate by conductive connecting device, and then makes the high voltage of stabilization on charging pole plate band, not only improves the accuracy of test, also reduces the labour intensity of tester.
Description
Technical field
The present invention relates to electrostatic test field, more particularly to a kind of tester for detecting Destaticizing device.
Background technology
Electrostatic field is prevalent in the production and living of people, is a kind of controllable physical field, with its unique performance.
In recent years, with economic fast development, requirement more and more higher of the people to material life, television set, refrigerator, air-conditioning, electricity
The various electric equipment products such as brain have all popularized huge numbers of families.However, scientific research finds that various electronic products or electronic equipment are in people
Use during can all produce a kind of material --- electromagnetic wave to human body with potential hazard, these electromagnetic waves are to human body
Produce radiation effects.It is common for example, why people is sitting in long skin before computer can be deterioratedSerious particularly high-frequency electromagnetic
Ripple and the larger electromagnetic field effect of intensity are easy to obtain cataract, painstaking effort in after human body, causing the energy of people and muscle power gradually to fail
The diseases such as pipe, even result in the decline of human immunity function, so as to cause the lesions such as cancer.The key element of these puzzlements people's life
One of be exactly electromagnetic field radiation.
Thus, many static elimination equipment, ion wind rod, ion blower etc. are occurred in that in the market, and electrostatic
Die-away time is an important indicator for evaluating static elimination equipment.The static decay time measuring method of static elimination equipment is
Equipment occurs using electrostatic makes tested sample powered to after stablizing initial potential value, removes the electrostatic generation for acting on tested sample
Device, is then turned on static elimination equipment and the electrostatic on sample to be tested is eliminated, calculate electric charge on sample to be tested from
Initial potential value reduces to setting the die-away time for terminating potential value.
Generally using high pressure generator as electrostatic generator during electrostatic attenuation time testing process, using charging pole plate
Used as tested sample, high pressure generator is contacted after producing high pressure with charging pole plate, makes high-voltage of the charging pole plate with equivalent, when
When static elimination equipment is acted on charging pole plate, the current potential dramatic decrease on charging pole plate, monitoring system calculates charging pole plate
On current potential reduce to setting terminate current potential time as static decay time., in test process, the hand-held high pressure of tester
Generator, makes the positive discharge electrode of high pressure generator or negative discharge electrode be contacted with charging pole plate and then makes charging pole plate powered；It is this kind of
Operation has the following disadvantages：1) higher to the wearing facility requirements of operating personnel by human body grounding, otherwise earthing effect is poor；2)
During the hand-held high pressure generator of tester and charging pole plate, contact position, contact dynamics, the difference of time of contact can
Influence tested sample carried charge, and then influence electrostatic attenuation time testing accuracy；3) hand-held high pressure generator operation, to test
The healthy of personnel has a certain impact.
The content of the invention
It is an object of the invention to overcome deficiencies of the prior art, there is provided one kind is for detecting Destaticizing device
Electrostatic attenuation time testing instrument, the positive discharge electrode of high pressure generator or negative discharge electrode and charging are made by conductive connecting device
Pole plate is contacted, and then makes the high voltage of stabilization on charging pole plate band, not only improves the accuracy of test, also reduces tester
Labour intensity；Replace traditional hand-held high pressure generator charging modes, pressure high by the way of conductive connecting device charging
Raw device passes through conductive base adequately grounded with electrostatic field tester, it is to avoid electromagnetic interference.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of electrostatic attenuation time testing instrument for detecting Destaticizing device, including electrostatic field tester, charging pole plate,
Ground connection pole plate, high pressure generator and conductive base, the charging pole plate are parallel to each other and with constant spacing with ground connection pole plate,
The top of electrostatic field tester is fixed on by fixed screw, wherein ground connection pole plate connects with the detecting head at the top of electrostatic field tester
Touch, also including charging connecting device, for the negative high voltage of the electric or negative discharge electrode by the positive high voltage of the positive discharge electrode of high pressure generator
Electricity supply charging pole plate；The charging connecting device includes base, two point-touch switch on base；It is described two
The adjacent side of point-touch switch is provided with a public binding post, and the other side of two point-touch switch is respectively arranged with positive pole
Binding post, negative terminal；Between the public binding post and charging pole plate, the positive electric discharge of positive terminal and high pressure generator
Connected by conductor grip between pole, between negative terminal and the negative discharge electrode of high pressure generator；Under point-touch switch normality
It is off-state, charging pole plate is not connected to the positive discharge electrode or negative discharge electrode of high pressure generator, when pressing and positive terminal
During the point-touch switch of post connection, positive high voltage electricity is provided to charging pole plate；Opened when the point contact type that is connected with negative terminal is pressed
Guan Shi, negative high voltage electricity is provided to charging pole plate.
Further, the bottom of the electrostatic field tester and high pressure generator is respectively arranged with electrostatic field tester ground connection
Plug and high pressure generator ground pin, are provided with two and occur with electrostatic field tester and high pressure respectively on the conductive base
Device is matched and separate electrostatic field tester mounting groove and high pressure generator mounting groove, and the electrostatic field tester is installed
It is respectively arranged with groove and high pressure generator mounting groove and electrostatic field tester ground pin and high pressure generator ground pin pair
The electrostatic field tester earth jack and high pressure generator earth jack answered, are provided with external ground connection on the outside of the conductive base
Jack, the electrostatic field tester earth jack, is led by being embedded between high pressure generator earth jack, external earth jack
The built-in earth lead connection of electric base interior, after external earth jack plugs external earth lead, conductive base, electrostatic field
Tester, high pressure generator are grounded simultaneously.
Further, the also remote control including being communicated to connect with electrostatic field tester, high pressure generator and point-touch switch
Device.
Further, electrostatic field tester on/off button, high pressure generator are provided with the remote control to open
Dynamic/X button, high pressure generator regulation button, point-touch switch button.
Preferably, cap-rotating type wiring cap is provided with the public binding post, positive terminal, negative terminal, is used
In being fastened to conductor grip or loosened.
Preferably, the wiring cap is made up of insulating materials.
Preferably, the electrostatic field tester selects model EFM-022.
Preferably, the high pressure generator selects model CPS-022.
Preferably, the charging pole plate is 20cm with the distance between pole plate is grounded.
Compared with prior art, beneficial effects of the present invention are：
(1) present invention is replaced the hand-held high pressure generator of traditional test personnel and is filled by the way of conductive connecting device charging
The charging modes of battery lead plate contact；Conductive connecting device includes two point-touch switch, and the both sides of point-touch switch set wiring
Post, connects to form two independent charging routes by conductor grip, wherein a charging route is：The positive electric discharge of high pressure generator
Pole, positive terminal, positive pole point-touch switch, charging pole plate, when point-touch switch is pressed on charging pole plate band with pressure high
The positive high voltage electricity of raw device positive discharge electrode equivalent；Another charging route is：The negative discharge electrode of high pressure generator, negative terminal,
Negative pole point-touch switch, charging pole plate, when the point-touch switch is pressed on charging pole plate band with high pressure generator negative discharge electrode
The negative high voltage electricity of equivalent；Contact position is fixed, time of contact effectively controllable, not tested person human users experience limitation, operation
Simply, operating in a key can make the electricity on charging pole plate rise to the potential value of stabilization, improve the accuracy of test result
And repeatability.
(2) present invention can make charging pole plate powered by point-touch switch, and tester is without hand-held high pressure generator
Touch, both improve the comfort level of tester's work, while also avoid influence of the high pressure generator to human body health.
(3) electrostatic field tester and high pressure generator are installed in conductive base in the present invention, electrostatic field tester and
The bottom of high pressure generator is provided with ground pin, and one is passed through after being connected with the earth jack in ground pin conductive base
External earth lead is to be capable of achieving electrostatic field tester to be grounded simultaneously with high pressure generator, compared to existing electrostatic attenuation time testing
During need tester to wear electrostatic ring, conductive shoes, by way of human body grounding for, can substantially ensure that electrostatic field survey
Examination instrument and high pressure generator adequately grounded, reduce influence of the electromagnetic interference to test result, while reduction is worn to tester
Wear the requirement of equipment.
Brief description of the drawings
Front view when Fig. 1 is each part not-connected status of the invention.
Fig. 2 is the top view of conductive base in the present invention.
Fig. 3 is the front view of conductive connecting device in the present invention.
Fig. 4 is the overall structure diagram after each part of the invention is connected with each other.
Fig. 5 is the connection diagram using the static decay time of test ion blower fan of the present invention.
Each module is entitled in accompanying drawing：
100- electrostatic field testers, 110- electrostatic field tester ground pins, 210- charging pole plates, 220- ground connection pole plates,
300- high pressure generators, 310- high pressure generator ground pins, 400- conductive bases, 410- electrostatic field tester mounting grooves,
420- high pressure generator mounting grooves, 430- electrostatic field tester earth jacks, 440- high pressure generator earth jacks, 450- is external
Earth jack, 500- fixed screws, the external earth leads of 600-, 700- charging connecting devices, 710- bases, the positive limits of 721- are touched
Formula is switched, and 722- negative pole point-touch switch, the public binding posts of 731-, 732- positive terminals, 733- negative terminals, 740- leads
Wire clamp, 750- wiring caps, 800- remote controls, 900- ion blowers.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The application is for testing whether " Destaticizing device " there is its go electrostatic function, and detection for being advocated to evaluate
" Destaticizing device " destatics performance, and " Destaticizing device " that is enumerated in the present embodiment is ion blower 900.
With reference to the accompanying drawings shown in 1, a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device, including electrostatic field is surveyed
Examination instrument 100, charging pole plate 210, ground connection pole plate 220, high pressure generator 300, conductive base 400 and conductive connecting device 700,
Electrostatic field tester 100 selects model EFM-022, and the top of electrostatic field tester 100 is provided with detecting head, and high pressure occurs
Device 300 is from model CPS-022.
Charging pole plate 210 is parallel to each other with ground connection pole plate 220, and is fixed on electrostatic field tester by fixed screw 500
On 100.The spacing of 20cm, ground connection pole plate 220 and electrostatic field tester 100 are kept between charging pole plate 210 and ground connection pole plate 220
The detecting head contact on top.
As depicted in figs. 1 and 2, the bottom of electrostatic field tester 100 and high pressure generator 300 is respectively arranged with electrostatic field survey
Examination instrument ground pin 110 and high pressure generator ground pin 310, two separate electrostatic are provided with conductive base 400
Tester mounting groove 410 and high pressure generator mounting groove 420, electrostatic field tester mounting groove 410 and high pressure generator are installed
Electrostatic field tester earth jack 430, high pressure generator earth jack 440 is respectively arranged with groove 420, when electrostatic field tester
100 and after high pressure generator 300 is installed in electrostatic field tester mounting groove 410 and high pressure generator mounting groove 420, electrostatic field
Tester contact plug 110 is connected with electrostatic field tester earth jack 430, high pressure generator ground pin 310 and pressure high
Raw device earth jack 440 is connected；Meanwhile, as shown in figure 4, the outside of conductive base 400 is additionally provided with external earth jack 450,
Between electrostatic field tester earth jack 430 and high pressure generator earth jack 440, electrostatic field tester earth jack 430 with
Connected by the inner conductors being embedded in conductive base 400 between external earth jack 450, when external earth jack 450
After inside plugging external earth lead 600, electrostatic field tester 100 is just grounded simultaneously with high pressure generator 300.
As shown in Figure 3 and Figure 4, charging connecting device 700 includes base 710 and the point contact type on base 710
Switch, point-touch switch at least two, one is positive pole point-touch switch 721, and another is negative pole point-touch switch 722,
A public binding post 731 is provided between positive pole point-touch switch 721 and negative pole point-touch switch 722, public binding post 731 is same
When be connected with one end of positive pole point-touch switch 721 and negative pole point-touch switch 722；The opposite side of positive pole point-touch switch 721
Positive terminal 732 is provided with, the opposite side of negative pole point-touch switch 722 is not provided with negative terminal 733；It is described public to connect
Between terminal 731 and charging pole plate 210, between positive terminal 732 and the positive discharge electrode of high pressure generator 300, negative terminal
Connected by conductor grip 740 between the negative discharge electrode of post 733 and high pressure generator 300, for the ease of the company of conductor grip 740
Connect, cap-rotating type wiring cap 750 is provided with public binding post 731, positive terminal 732, negative terminal 733, by rotation
Connection or disconnection tight or that loosen the i.e. achievable conductor grip 740 of wiring cap 750；And wiring cap 750 is made by isolation material,
Avoid the danger of human electric shock.
As shown in figure 4, two independent charging routes are formd after each part is connected using conductor grip 740, wherein one
Bar charging route is：The positive discharge electrode of high pressure generator 300, positive terminal 732, positive pole point-touch switch 721, charging pole plate
210, after positive pole point-touch switch 721 is pressed, the positive discharge electrode of high pressure generator 300 charges to charging pole plate 210, to be charged
After voltage on pole plate 210 rises to stable potential value, positive pole point-touch switch 721 is pressed again, high pressure generator 300 is just
Discharge electrode contact with charging pole plate 210 disconnects, and charging pole plate 210 stops charging；Another charging route is：High pressure generator
300 negative discharge electrode, negative terminal 733, negative pole point-touch switch 722, charging pole plate 210, when negative pole point-touch switch 722
After being pressed, the negative discharge electrode of high pressure generator 300 charges to charging pole plate 210, and the voltage on pole plate to be charged 210 rises to surely
After determining potential value, negative pole point-touch switch 722, the negative discharge electrode of high pressure generator 300 and connecing for charging pole plate 210 are pressed again
Touch and disconnect, charging pole plate 210 stops charging.It is disconnection shape under positive pole point-touch switch 721 and the normality of negative pole point-touch switch 722
State, charging pole plate 210 is not connected to the positive discharge electrode or negative discharge electrode of high pressure generator 300.
In order to coordinate remote operation, the present invention to be further equipped with remote control 800, the remote control 800 and electrostatic field tester
100th, high pressure generator 300 and point-touch switch are communicated to connect, be provided with remote control 800 electrostatic field tester start/
X button, high pressure generator on/off button, high pressure generator regulation button, point-touch switch button, by remote control
800 startups and closing for realizing electrostatic field tester 100, high pressure generator 300 and point-touch switch, contribute to further increasing
The convenience of strong test job.
As shown in figure 5, use the concrete operations of the static decay time of test ion blower fan of the present invention for：
(1) preparation：
A1, electrostatic field tester 100, high pressure generator 300 are arranged on conductive base 400, the outside of conductive base 400
External earth jack 450 be grounded by external earth lead 600；
Between b1, the positive discharge electrode of high pressure generator 300 and positive terminal 732, the negative discharge electrode of high pressure generator 300
Between negative terminal 733, conductor grip 740 is all connected between public binding post 731 and charging pole plate 210；
C1, ion blower 900 are placed with respect to charging pole plate 210, and keep the distance of 30cm
(2) test decays to the time of+100V from+1000V：
A2, startup high pressure generator 300, electrostatic field tester 100 and ion blower 900, regulation high pressure generator 300
Voltage, allowing on discharge electrode can produce the voltage of more than 1100V；
B2, positive pole point-touch switch 721 is pressed, now the positive discharge electrode of high pressure generator 300 connects with charging pole plate 210
Logical, charging pole plate 210 charges；After electricity stabilization on pole plate to be charged 210, positive pole point-touch switch is pressed after 2-3 seconds again
721, positive discharge electrode disconnects with the connection of charging pole plate 210；
C2, when the ion wind of ion blower 900 blows to charging pole plate 210, under the voltage on charging pole plate 210 starts
Drop, when voltage drops to+1000V, the timer inside electrostatic field tester 100 is triggered and starts timing, ion blower 900
Ion wind continue to blow, when the voltage on charging pole plate 210 drops to+100V, timing stop；The screen of electrostatic field tester 100
The time of upper display is the time that+100V is decayed to from+1000V；
(3) test decays to the time of -100V from -1000V：
C3, high pressure generator 300 and electrostatic field tester 100 are reset after restart test；
B3, repeat step a2；
C3, negative pole point-touch switch 722 is pressed, now the negative discharge electrode of high pressure generator 300 connects with charging pole plate 210
Logical, charging pole plate 210 charges；After electricity stabilization on pole plate to be charged 210, negative pole point-touch switch is pressed after 2-3 seconds again
722, negative discharge electrode disconnects with the connection of charging pole plate 210；
D3, when the ion wind of ion blower 900 blows to charging pole plate 210, under the voltage on charging pole plate 210 starts
Drop, when voltage drops to -1000V, the timer inside electrostatic field tester 100 is triggered and starts timing, when charging pole plate
When voltage on 210 drops to -100V, timing stops；The time shown on the screen of electrostatic field tester 100 is from -1000V declines
Reduce to the time of -100V.
As shown in table 1, static decay time should be less than 2s, electrostatic attenuation during low-speed running when ion blower runs at high speed
Time should be less than 3s；As can be seen from the table #1 and #2 ion blowers be satisfied by require, and #2 ion blowers performance most
It is excellent, and #3 ion blowers decay to the time of -100V more than 3s from -1000V, are unsatisfactory for requiring, it is necessary to enter #3 ion blowers
Row cleaning.
The ion blower electrostatic attenuation time testing table of table 1
The present invention can make the high-tension electricity of stabilization on charging pole plate band, simple to operate, survey by the operation of point-touch switch
Test result is accurate, and electrostatic field tester and high pressure generator are installed in conductive base, and electrostatic field tester and high pressure occur
The bottom of device is provided with ground pin, and an external ground connection is passed through after being connected with the earth jack in ground pin conductive base
Wire is to be capable of achieving electrostatic field tester and high pressure generator to be grounded simultaneously, compared to being needed during existing electrostatic attenuation time testing
Want tester to wear electrostatic ring, conductive shoes, by way of human body grounding for, the present invention can substantially ensure that electrostatic field test
Instrument and high pressure generator adequately grounded, reduce influence of the electromagnetic interference to test result, while reduce being dressed to tester
The requirement of facility.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as using
Design principle of the invention, and the change for carrying out non-creativeness work on this basis and making, all should belong to of the invention
Within protection domain.
Claims (6)
1. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device, including electrostatic field tester (100), charging pole
Plate (210), ground connection pole plate (220), high pressure generator (300) and conductive base (400), the charging pole plate (210) with connect
Ground pole plate (220) is parallel to each other and with constant spacing, electrostatic field tester (100) is fixed on by fixed screw (500)
Top, wherein ground connection pole plate (220) contacts with the detecting head at the top of electrostatic field tester (100), it is characterised in that：Also include filling
Arrangements of electric connection (700), for the negative high voltage of the positive high voltage electricity of the positive discharge electrode of high pressure generator (300) or negative discharge electrode is electric
Supply charging pole plate (210)；The charging connecting device (700) including base (710), two on base (710)
Point-touch switch；The adjacent side of described two point-touch switch is provided with a public binding post (731), two point-touch switch
Other side be respectively arranged with positive terminal (732), negative terminal (733)；The public binding post (731) and charging
Between pole plate (210), between positive terminal (732) and the positive discharge electrode of high pressure generator (300), negative terminal (733)
It is connected by conductor grip (740) between the negative discharge electrode of high pressure generator (300)；It is disconnection shape under point-touch switch normality
State, charging pole plate (210) is not connected to the positive discharge electrode or negative discharge electrode of high pressure generator, when pressing and positive terminal
(732) during the point-touch switch of connection, positive high voltage electricity is provided to charging pole plate (210)；Connect with negative terminal (733) when pressing
During the point-touch switch for connecing, negative high voltage electricity is provided to charging pole plate (210)；The electrostatic field tester (100) and high pressure occur
The bottom of device (300) is respectively arranged with electrostatic field tester ground pin (110) and high pressure generator ground pin (310), institute
State and two are provided with conductive base (400) are matched and phase with electrostatic field tester (100) and high pressure generator (300) respectively
Mutual independent electrostatic field tester mounting groove (410) and high pressure generator mounting groove (420), the electrostatic field tester mounting groove
(410) and in high pressure generator mounting groove (420) it is respectively arranged with and occurs with electrostatic field tester ground pin (110) and high pressure
The corresponding electrostatic field tester earth jack (430) of device ground pin (310) and high pressure generator earth jack (440), it is described
External earth jack (450), the electrostatic field tester earth jack (430), high pressure are provided with the outside of conductive base (400)
Being connect by being embedded in internal built-in of conductive base (400) between generator earth jack (440), external earth jack (450)
Ground wire connection, after external earth jack (450) plugs external earth lead (600), conductive base (400), electrostatic field are surveyed
Examination instrument (100), high pressure generator (300) are while be grounded.
2. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device according to claim 1, its feature exists
In：Also include the remote control communicated to connect with electrostatic field tester (100), high pressure generator (300) and point-touch switch
(800)。
3. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device according to claim 2, its feature exists
In：Be provided with the remote control (800) electrostatic field tester on/off button, high pressure generator on/off button,
High pressure generator regulation button, point-touch switch button.
4. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device according to claim 1, its feature exists
In：The public binding post (731), positive terminal (732), negative terminal are provided with cap-rotating type wiring cap on (733)
(750), for conductor grip (740) to be fastened or loosened.
5. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device according to claim 4, its feature exists
In：The wiring cap (750) is made up of insulating materials.
6. a kind of electrostatic attenuation time testing instrument for detecting Destaticizing device according to claim 1, its feature exists
In：The charging pole plate (210) is 20cm with the distance between pole plate (220) is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134192.0A CN106855595B (en) | 2016-12-10 | 2016-12-10 | It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134192.0A CN106855595B (en) | 2016-12-10 | 2016-12-10 | It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device |
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| Publication Number | Publication Date |
|---|---|
| CN106855595A true CN106855595A (en) | 2017-06-16 |
| CN106855595B CN106855595B (en) | 2019-04-05 |
Family
ID=59126226
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611134192.0A Active CN106855595B (en) | 2016-12-10 | 2016-12-10 | It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986761A (en) * | 2021-02-08 | 2021-06-18 | 苏州天华超净科技股份有限公司 | Method for monitoring working performance of electrostatic eliminator |
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| CN102565560A (en) * | 2010-12-30 | 2012-07-11 | 中国人民解放军军械工程学院 | Electrostatic attenuation time testing device |
| CN202649352U (en) * | 2012-06-27 | 2013-01-02 | 成都勇建科技有限公司 | Static electricity decay time tester |
| JP5282221B2 (en) * | 2008-07-10 | 2013-09-04 | 阪和電子工業株式会社 | Attenuating rectangular wave voltage generator |
| CN103983869A (en) * | 2014-05-08 | 2014-08-13 | 西安交通大学 | Nanosecond-microsecond level adjustable space medium electrostatic discharge simulation source |
| CN205283920U (en) * | 2015-12-30 | 2016-06-01 | 上海安平静电科技有限公司 | Ionic wind machine or ion stick with static detects and feedback function |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5282221B2 (en) * | 2008-07-10 | 2013-09-04 | 阪和電子工業株式会社 | Attenuating rectangular wave voltage generator |
| CN102565560A (en) * | 2010-12-30 | 2012-07-11 | 中国人民解放军军械工程学院 | Electrostatic attenuation time testing device |
| CN202649352U (en) * | 2012-06-27 | 2013-01-02 | 成都勇建科技有限公司 | Static electricity decay time tester |
| CN103983869A (en) * | 2014-05-08 | 2014-08-13 | 西安交通大学 | Nanosecond-microsecond level adjustable space medium electrostatic discharge simulation source |
| CN205283920U (en) * | 2015-12-30 | 2016-06-01 | 上海安平静电科技有限公司 | Ionic wind machine or ion stick with static detects and feedback function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986761A (en) * | 2021-02-08 | 2021-06-18 | 苏州天华超净科技股份有限公司 | Method for monitoring working performance of electrostatic eliminator |
| CN112986761B (en) * | 2021-02-08 | 2022-08-16 | 苏州天华超净科技股份有限公司 | Method for monitoring working performance of electrostatic eliminator |
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| Publication number | Publication date |
|---|---|
| CN106855595B (en) | 2019-04-05 |
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