CN106855595B - It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device - Google Patents
It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device Download PDFInfo
- Publication number
- CN106855595B CN106855595B CN201611134192.0A CN201611134192A CN106855595B CN 106855595 B CN106855595 B CN 106855595B CN 201611134192 A CN201611134192 A CN 201611134192A CN 106855595 B CN106855595 B CN 106855595B
- Authority
- CN
- China
- Prior art keywords
- high pressure
- pressure generator
- pole plate
- electrostatic field
- field tester
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention discloses a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, including electrostatic field tester, charging pole plate, ground connection pole plate, high pressure generator and conductive base, further includes charging connecting device；Two point-touch switch that charging connecting device includes pedestal, is mounted on the base；The adjacent side of described two point-touch switch is equipped with a public binding post, and the other side of two point-touch switch is respectively arranged with positive terminal, negative terminal；It is 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 contacts the positive discharge electrode of high pressure generator or negative discharge electrode with charging pole plate by charging connecting device, and then stable high voltage on the pole plate band that makes to charge, and not only improves the accuracy of test, also reduces the labor intensity of tester.
Description
Technical field
The present invention relates to electrostatic test fields more particularly to a kind of for detecting the tester of Destaticizing device.
Background technique
Electrostatic field is prevalent in the production and living of people, is a kind of controllable physical field, has its unique performance.
In recent years, with the rapid development of economy, requirement of the people to material life is higher and higher, 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 process in can all generate a kind of pair of human body have potential hazard substance --- electromagnetic wave, these electromagnetic waves are to human body
Generate radiation effects.It is common for example, why people is sitting in long skin before computer and can be deteriorated? serious especially high-frequency electromagnetic
Wave and the biggish electromagnetic field effect of intensity cause the energy of people and physical strength gradually to fail after human body, are easy to obtain cataract, painstaking effort
The diseases such as pipe even result in the decline of human immunity function, so as to cause lesions such as cancers.The element of these puzzlements people's life
One of be exactly electromagnetic field radiation.
Occur many static elimination equipment currently on the market as a result, ion wind stick, ion blower etc., and electrostatic
Die-away time is an important indicator for evaluating static elimination equipment.The static decay time measurement method of static elimination equipment is
Tested sample is charged to after stablizing initial potential value using electrostatic occurrence of equipment, removes the electrostatic generation for acting on tested sample
Device is then turned on static elimination equipment and eliminates to the electrostatic on sample to be tested, calculate charge on sample to be tested from
Initial potential value reduces to setting the die-away time for terminating potential value.
High pressure generator is generallyd use when electrostatic attenuation time testing process as electrostatic generator, using charging pole plate
As tested sample, high pressure generator is contacted after generating high pressure with charging pole plate, makes high-voltage potential of the pole plate with equivalent that charge, when
Static elimination equipment to charging pole plate effect when, charge pole plate on current potential dramatic decrease, monitoring system-computed go out charge pole plate
On current potential reduce to setting terminate current potential time be static decay time.In test process, tester holds high pressure
Generator contacts the positive discharge electrode of high pressure generator or negative discharge electrode with charging pole plate and then makes pole plate electrification of charging；It is such
Operation have the disadvantage that 1) by human body grounding it is higher to the wearing facility requirements of operator, otherwise earthing effect is poor；2)
During tester holds high pressure generator and charging pole plate, contact position, contact dynamics, the difference of time of contact can
Tested sample carried charge is influenced, and then influences electrostatic attenuation time testing accuracy；3) high pressure generator operation is held, to test
The health of personnel has a certain impact.
Summary of the invention
It is an object of the invention to overcome deficiencies of the prior art, provide a kind of for detecting Destaticizing device
Electrostatic attenuation time testing instrument, positive discharge electrode or negative discharge electrode and the charging of high pressure generator are made by charging connecting device
Pole plate contact, and then make high voltage stable on charging pole plate band, the accuracy of test is not only improved, tester is also reduced
Labor intensity；Replace traditional hand-held high pressure generator charging modes, high pressure by the way of charging connecting device charging
Raw device and electrostatic field tester pass through conductive base adequately grounded, avoid electromagnetic interference.
To achieve the above object, The technical solution adopted by the invention is as follows:
It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, including electrostatic field tester, charging pole plate,
It is grounded pole plate, high pressure generator and conductive base, the charging pole plate and ground connection pole plate are parallel to each other and with constant spacings,
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
Touching, further includes charging connecting device, for by the negative high voltage of the positive high voltage of the positive discharge electrode of high pressure generator electricity or negative discharge electrode
Electricity supply charging pole plate；Two point-touch switch that the charging connecting device includes pedestal, is mounted on the base；It is described two
The adjacent side of point-touch switch is equipped with a public binding post, and the other side of two point-touch switch is respectively arranged with anode
Binding post, negative terminal；Between the public binding post and charging pole plate, the positive electric discharge of positive terminal and high pressure generator
It is connected by conductor grip between pole, between negative terminal and the negative discharge electrode of high pressure generator；Under point-touch switch normality
For off-state, the positive discharge electrode or negative discharge electrode of the pole plate that charges and high pressure generator are not connected to, when pressing and positive terminal
When the point-touch switch of column connection, positive high voltage electricity is provided to charging pole plate；It is opened when pressing the point contact type connecting with negative terminal
Guan Shi provides negative high voltage electricity 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, there are two occur respectively with electrostatic field tester and high pressure for setting on the conductive base
Device matching and mutually independent electrostatic field tester mounting groove and high pressure generator mounting groove, the electrostatic field tester installation
Electrostatic field tester earth jack corresponding with electrostatic field tester ground pin is provided in slot；The high pressure generator installation
High pressure generator earth jack corresponding with high pressure generator ground pin, the outside setting of the conductive base are provided in slot
There is an external earth jack, the electrostatic field tester earth jack, high pressure generator earth jack lead between external earth jack
The built-in earth lead connection being embedded in inside conductive base is crossed, it is conductive after external earth jack plugs external earth lead
Pedestal, electrostatic field tester, high pressure generator are grounded simultaneously.
It further, further include the remote control communicated to connect with electrostatic field tester, high pressure generator and point-touch switch
Device.
Further, electrostatic field tester on/off button is provided on the remote controler, high pressure generator opens
Dynamic/close button, high pressure generator regulation button, point-touch switch button.
Preferably, the public binding post, positive terminal, be provided with cap-rotating type wiring cap on negative terminal, use
In being fastened or loosened to conductor grip.
Preferably, the wiring cap is made of insulating material.
Preferably, the electrostatic field tester selects model EFM-022.
Preferably, the high pressure generator selects model CPS-022.
Preferably, the distance between the charging pole plate and ground connection pole plate are 20cm.
Compared with prior art, the invention has the benefit that
(1) present invention replaces traditional test personnel to hold high pressure generator and fill by the way of charging connecting device charging
The charging modes of electrode plate contact；Charging connecting device includes two point-touch switch, and wiring is arranged in the two sides of point-touch switch
Column connects to form two independent charging routes by conductor grip, wherein a charging route are as follows: the positive electric discharge of high pressure generator
Pole, positive terminal, positive point-touch switch, charging pole plate, on the pole plate band that charges when point-touch switch is pressed with high pressure
The positive high voltage electricity of raw device positive discharge electrode equivalent；Another charging route are as follows: the negative discharge electrode of high pressure generator, negative terminal,
Cathode point-touch switch, charging pole plate, when the point-touch switch is pressed charge pole plate band on high pressure generator negative discharge electrode
The negative high voltage electricity of equivalent；Contact position is fixed, time of contact is effectively controllable, not tested person personnel operating experience limitation, operation
Simply, operating in a key can make the electricity to charge on pole plate rise to stable potential value, improve the accuracy of test result
And repeatability.
(2) present invention can make pole plate electrification of charging by point-touch switch, and tester is not necessarily to hand-held high pressure generator
It touches, has both improved the comfort level of tester's work, while also avoiding 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, passes through one after connecting with the earth jack in ground pin conductive base
External earth lead can be realized electrostatic field tester and be grounded simultaneously with high pressure generator, compare existing electrostatic attenuation time testing
Need in the process tester wear electrostatic ring, conductive shoes, by way of human body grounding for, can substantially ensure electrostatic field survey
It tries instrument and high pressure generator adequately grounded, reduces influence of the electromagnetic interference to test result, while reducing and wearing to tester
Wear the requirement of equipment.
Detailed description of the invention
Main view when Fig. 1 is each component not-connected status of the invention.
Fig. 2 is the top view of conductive base in the present invention.
Fig. 3 is the main view of charging connecting device in the present invention.
Fig. 4 is the overall structure diagram after each component of the invention is connected with each other.
Fig. 5 is the connection schematic diagram using the static decay time of test ion blower of the present invention.
The title of each module in attached drawing are as follows:
100- electrostatic field tester, 110- electrostatic field tester ground pin, 210- charging pole plate, 220- are grounded pole plate,
300- high pressure generator, 310- high pressure generator ground pin, 400- conductive base, 410- electrostatic field tester mounting groove,
420- high pressure generator mounting groove, 430- electrostatic field tester earth jack, 440- high pressure generator earth jack, 450- are external
Earth jack, 500- fixed screw, the external earth lead of 600-, 700- charging connecting device, 710- pedestal, the positive pole touching of 721-
Formula switch, 722- cathode point-touch switch, the public binding post of 731-, 732- positive terminal, 733- negative terminal, 740- are led
Wire clamp, 750- wiring cap, 800- remote controler, 900- ion blower.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
The application is and the detection evaluation for testing whether " Destaticizing device " with what it was advocated removes electrostatic function
" Destaticizing device " destatics performance, and " Destaticizing device " enumerated in the present embodiment is ion blower 900.
It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, including electrostatic field survey with reference to the accompanying drawings shown in 1
Instrument 100, charging pole plate 210, ground connection pole plate 220, high pressure generator 300, conductive base 400 and charging connecting device 700 are tried,
Electrostatic field tester 100 selects model EFM-022, the top of electrostatic field tester 100 is provided with detecting head, high pressure occurs
Device 300 selects 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 pole plate 210 that charges and the spacing for being grounded holding 20cm between pole plate 220, ground connection pole plate 220 and electrostatic field tester 100
The detecting head on top contacts.
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
Instrument ground pin 110 and high pressure generator ground pin 310 are tried, there are two mutually independent electrostatic for setting in conductive base 400
Field tester mounting groove 410 and high pressure generator mounting groove 420, electrostatic field tester mounting groove 410 and high pressure generator installation
Electrostatic field tester earth jack 430, high pressure generator earth jack 440 are respectively arranged in slot 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 contacts plug 110 and electrostatic field tester earth jack 430 is connected, high pressure generator ground pin 310 and high pressure
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
It is connected to 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 pedestal 710 and the point contact type being mounted on pedestal 710
Switch, point-touch switch at least there are two, the pole touch switches 721 that are positive, another pole touch switches 722 that are negative,
A public binding post 731 is equipped between positive point-touch switch 721 and cathode point-touch switch 722, public binding post 731 is same
When connect with one end of positive point-touch switch 721 and cathode point-touch switch 722；The other side of positive point-touch switch 721
It is provided with positive terminal 732, the other side of cathode 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
It is connected by conductor grip 740 between column 733 and the negative discharge electrode of high pressure generator 300, for the ease of the company of conductor grip 740
It connects, public binding post 731, positive terminal 732 are provided with cap-rotating type wiring cap 750 on negative terminal 733, pass through rotation
Connecting or disconnecting for conductor grip 740 can be realized in tight or loosening 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 will be formd after the connection of each component using conductor grip 740, wherein one
Item charging route are as follows: positive discharge electrode, positive terminal 732, positive point-touch switch 721, the charging pole plate of high pressure generator 300
210, after positive point-touch switch 721 is pressed, 300 positive discharge electrode of high pressure generator charges to charging pole plate 210, to be charged
After voltage on pole plate 210 rises to stable potential value, positive point-touch switch 721 is pressed again, high pressure generator 300 is just
Discharge electrode is disconnected with the contact of charging pole plate 210, and charging pole plate 210 stops charging；Another charging route are as follows: high pressure generator
300 negative discharge electrode, negative terminal 733, cathode point-touch switch 722, charge pole plate 210, when cathode point-touch switch 722
After being pressed, 300 negative discharge electrode of high pressure generator charges to charging pole plate 210, and the voltage on pole plate 210 to be charged rises to surely
After determining potential value, cathode point-touch switch 722, the negative discharge electrode of high pressure generator 300 and connecing for charging pole plate 210 are pressed again
Touching disconnects, and charging pole plate 210 stops charging.It is disconnection shape under 722 normality of positive point-touch switch 721 and cathode point-touch switch
State, the pole plate 210 that charges and the positive discharge electrode or negative discharge electrode of high pressure generator 300 are not connected to.
In order to cooperate remote operation, the present invention is further equipped with remote controler 800, the remote controler 800 and electrostatic field tester
100, high pressure generator 300 and point-touch switch communicate to connect, be provided on remote controler 800 electrostatic field tester starting/
Close button, high pressure generator on/off button, high pressure generator regulation button, point-touch switch button, pass through remote controler
800 realize the starting and closing of electrostatic field tester 100, high pressure generator 300 and point-touch switch, help further to increase
The convenience of strong test job.
As shown in figure 5, the concrete operations of the static decay time using test ion blower of the present invention are as follows:
(1) preparation:
A1, electrostatic field tester 100, high pressure generator 300 are mounted on conductive base 400,400 outside of conductive base
External earth jack 450 pass through external earth lead 600 be grounded；
Between b1, the positive discharge electrode of high pressure generator 300 and positive terminal 732, the negative discharge electrode of high pressure generator 300
Conductor grip 740 has been all connected between negative terminal 733, between public binding post 731 and charging pole plate 210；
The opposite charging pole plate 210 of c1, ion blower 900 is placed, and keeps the distance of 30cm
(2) test decays to the time of+100V from+1000V:
A2, starting high pressure generator 300, electrostatic field tester 100 and ion blower 900, adjust high pressure generator 300
Voltage, the voltage of 1100V or more can be generated by allowing on discharge electrode；
B2, positive point-touch switch 721 is pressed, the positive discharge electrode of high pressure generator 300 connects with charging pole plate 210 at this time
Logical, charging pole plate 210 charges；After electricity on pole plate 210 to be charged is stablized, positive point-touch switch is pressed after 2-3 seconds again
721, the connection of positive discharge electrode and charging pole plate 210 disconnects；
C2, when the ion wind of ion blower 900 blow to charging pole plate 210 when, charge pole plate 210 on voltage start under
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 charge pole plate 210 on voltage drop to+100V when, timing stop；100 screen of electrostatic field tester
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, restart to test after resetting high pressure generator 300 and electrostatic field tester 100；
B3, step a2 is repeated；
C3, cathode point-touch switch 722 is pressed, the negative discharge electrode of high pressure generator 300 connects with charging pole plate 210 at this time
Logical, charging pole plate 210 charges；After electricity on pole plate 210 to be charged is stablized, cathode point-touch switch is pressed after 2-3 seconds again
722, the connection of negative discharge electrode and charging pole plate 210 disconnects；
D3, when the ion wind of ion blower 900 blow to charging pole plate 210 when, charge pole plate 210 on voltage start under
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 100 screen of electrostatic field tester is to decline from -1000V
Reduce to the time of -100V.
As shown in table 1, static decay time should be less than 2s, electrostatic attenuation when low-speed running when ion blower runs at high speed
Time should be less than 3s；#1 and #2 ion blower is all satisfied requirement as can be seen from the table, and the performance of #2 ion blower is most
It is excellent, and #3 ion blower is more than 3s from the time that -1000V decays to -100V, is unsatisfactory for requiring, need to #3 ion blower into
Row cleaning.
1 ion blower electrostatic attenuation time testing table of table
The present invention can make high-voltage electricity stable on charging pole plate band, easy 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, passes through an external ground connection after connecting with the earth jack in ground pin conductive base
Conducting wire can be realized electrostatic field tester and be grounded simultaneously with high pressure generator, need in the process compared to existing electrostatic attenuation time testing
Want tester wear electrostatic ring, conductive shoes, by way of human body grounding for, the present invention can substantially ensure electrostatic field test
Instrument and high pressure generator adequately grounded, reduce influence of the electromagnetic interference to test result, while reducing and dressing to tester
The requirement of facility.
Above-described embodiment is merely a preferred embodiment of the present invention, and it is not intended to limit the protection scope of the present invention, as long as using
Design principle of the invention, and the non-creative variation worked and made is carried out on this basis, it should belong to of the invention
Within protection scope.
Claims (6)
1. a kind of for detecting the electrostatic attenuation time testing instrument of 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 has constant spacing, is fixed on electrostatic field tester (100) 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: further 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) includes pedestal (710), be mounted on pedestal (710) two
Point-touch switch；The adjacent side of described two point-touch switch is equipped 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 connect by conductor grip (740) between the negative discharge electrode of high pressure generator (300)；It is disconnection shape under point-touch switch normality
State, charge pole plate (210) and the positive discharge electrode or negative discharge electrode of high pressure generator are not connected to, when pressing and positive terminal
(732) when the point-touch switch connected, positive high voltage electricity is provided to charging pole plate (210)；Connect when pressing with negative terminal (733)
When the point-touch switch connect, 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 on conductive base (400) setting there are two respectively with electrostatic field tester (100) and high pressure generator (300) matches and phase
Mutual independent electrostatic field tester mounting groove (410) and high pressure generator mounting groove (420), the electrostatic field tester mounting groove
(410) electrostatic field tester earth jack (430) corresponding with electrostatic field tester ground pin (110) is provided in；It is described
High pressure generator ground connection corresponding with high pressure generator ground pin (310) is provided in high pressure generator mounting groove (420) to insert
Hole (440) is provided with external earth jack (450) on the outside of the conductive base (400), and the electrostatic field tester ground connection is inserted
Hole (430), high pressure generator earth jack (440), between external earth jack (450) by being embedded in conductive base (400)
Internal built-in earth lead connection, after external earth jack (450) plugs external earth lead (600), conductive base
(400), electrostatic field tester (100), high pressure generator (300) are grounded simultaneously.
2. according to claim 1 a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, feature exists
In: it further include the remote controler with the communication connection of electrostatic field tester (100), high pressure generator (300) and point-touch switch
(800).
3. according to claim 2 a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, feature exists
In: be provided on the remote controler (800) electrostatic field tester on/off button, high pressure generator on/off button,
High pressure generator regulation button, point-touch switch button.
4. according to claim 1 a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, 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. according to claim 4 a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, feature exists
In: the wiring cap (750) is made of insulating material.
6. according to claim 1 a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device, feature exists
In: the distance between the charging pole plate (210) and ground connection pole plate (220) they are 20cm.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106855595A CN106855595A (en) | 2017-06-16 |
| CN106855595B true CN106855595B (en) | 2019-04-05 |
Family
ID=59126226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106855595B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-12-10 CN CN201611134192.0A patent/CN106855595B/en active Active
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106855595A (en) | 2017-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205786876U (en) | A kind of general phase-difference type switch cabinet phasing device | |
| CN104914278B (en) | Test fixture for single layer capacitance | |
| CN106855595B (en) | It is a kind of for detecting the electrostatic attenuation time testing instrument of Destaticizing device | |
| CN207717850U (en) | The firing voltage tester of head of electronic detonator | |
| CN106558898A (en) | A kind of rechargeable type magnetic writing pencil and its charging structure and touch display device | |
| CN107942125A (en) | In-built electrical pool electronic product uses electrical test circuit and its control method | |
| CN108376857A (en) | The anticreep no spring hole scoket of high-insulation | |
| CN205898851U (en) | Appearance is sent in direct current examination to 35kV overhead line | |
| CN103969618A (en) | Detecting device and detecting method of smart sockets | |
| CN207541110U (en) | A kind of eccentric structure voltage probe | |
| CN203444071U (en) | Power cable partial discharge withstand voltage test device oil cup terminal | |
| CN207215956U (en) | A kind of gravity contacts pressure resistant testing device | |
| CN207396670U (en) | A kind of novel high-pressure monitor station | |
| CN207924008U (en) | A kind of electroscope with contact detection | |
| CN206270435U (en) | A kind of ground connection hanging test device of fingerprint chip | |
| CN208297602U (en) | A kind of safe voltage detection instruction device | |
| CN206020364U (en) | A kind of portable high frequency senses moisture teller | |
| CN205625917U (en) | Electrocardio and body temperature monitor | |
| CN206095299U (en) | Humiture and electrostatic test system | |
| CN218383019U (en) | Novel test pencil | |
| CN207353875U (en) | A kind of charging circuit, protective device and terminal | |
| CN110376423A (en) | A kind of electric power apparatus examination high voltage electroscope | |
| CN207353876U (en) | A kind of charging circuit, be electrically charged device and terminal | |
| CN209249807U (en) | A kind of air-conditioning online testing fast-wiring tooling | |
| CN208432654U (en) | A kind of two-layered medium interfacial polarization-depolarization current dynamic measurement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190307 Address after: 211100 300 Chi Hui Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu Applicant after: Nanjing Ling que Intelligent Manufacturing Co., Ltd. Address before: 611730 room 3, unit 1, building 146, North Red Banner Road, Pixian, Chengdu, Sichuan, 301. Applicant before: Chengdu Fu Yang technological development Co., Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, 221000 Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co.,Ltd. Address before: 211100 No. 300 Zhihui Road, Qilin Science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING LINGQUE INTELLIGENT MANUFACTURING Co.,Ltd. |