CN208188212U - A kind of resistance to electrostatic test device - Google Patents
A kind of resistance to electrostatic test device Download PDFInfo
- Publication number
- CN208188212U CN208188212U CN201820725263.2U CN201820725263U CN208188212U CN 208188212 U CN208188212 U CN 208188212U CN 201820725263 U CN201820725263 U CN 201820725263U CN 208188212 U CN208188212 U CN 208188212U
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- China
- Prior art keywords
- button
- electrostatic
- electrostatic test
- display screen
- instrument host
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- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of resistance to electrostatic test device, including instrument host, display screen, electrostatic test button, destatic button, test electrode, destatic electrode, power switch, battery, the display screen, the electrostatic test button and the outer surface for destaticing button and being set to the instrument host, the electrostatic test button, it is described to destatic button and the power switch is placed in the lower section of the display screen, the test electrode connects the electrostatic test button by electric wire, the electrode that destatics is by destaticing button described in electric wire connection, the battery is set to the inside of the instrument host.The static value on the utility model energy detection object surface, when static value is higher, and has certain danger, opening destatics button, is neutralized by electrostatic, eliminates the electrostatic of body surface, prevents danger, easy to use, and it is convenient to carry.
Description
Technical field
The utility model relates to electrostatic test device, specially a kind of resistance to electrostatic test device.
Background technique
Electrostatic is a kind of charge to remain static.In dry and windy autumn, in daily life, people are usually
This phenomenon can be encountered: being undressed at night during sleep, often hear crack the sound in dark, and with blue light, meeting is shaken hands
When, finger one touches other side, can feel the pain as needle thorn suddenly, make us turning pale with fright, when getting up morning to comb one's hair, hair is got over
Manage more random, sliding door handle " can all get an electric shock " when turning on the tap, and issue the sound of " whip " often, here it is occur in human body
Electrostatic.Electrostatic is a kind of objective natural phenomena, and there are many modes of generation, such as contact, friction.The characteristics of electrostatic is high
Voltage, low battery, low current and action time short feature.But electrostatic can cause serious harm in every field.Friction
Electrification and static electricity on human body are two big harm in electronics industry.In production process the major measure of electrostatic protection be electrostatic leakage,
It dissipates, neutralize, humidification, shielding and ground connection.Static electricity on human body's guard system mainly has ESD-preventive wrist strap, ankle band, work clothes, shoes
Socks, gloves etc. have electrostatic leakage, neutralize and the functions such as shielding.But in daily life, due to the development of present science and technology,
Various electronic apparatus applications are more and more common.Such as personal computer, notebook computer, personal digital assistant and mobile phone, warp
Often it will receive static discharge and break down.But the electrostatic test device sold currently on the market is only capable of testing out body surface
Electrostatic numerical value, and the electrostatic being unable on corrective body surface face neutralizes the electrostatic on object if necessary, also need by ground connection,
Humidification adds antisatic additive, electrostatic charge neutralization or technology controlling and process method to eliminate electrostatic, and method is more but many and diverse, uses
It is inconvenient.
Utility model content
The technical issues of the utility model is solved is to provide a kind of resistance to electrostatic test device, can detection object surface
Static value, when static value is higher, and has certain danger, opening destatics button, is neutralized by electrostatic, eliminates body surface
Electrostatic, prevent danger, it is easy to use, carry it is convenient.
The technical problem solved by the utility model is implemented by the following technical solutions: a kind of resistance to electrostatic test device,
Including instrument host, display screen, electrostatic test button, button is destaticed, tests electrode, destatics electrode, power switch, electricity
Pond, the display screen, the electrostatic test button and the outer surface for destaticing button and being set to the instrument host, institute
It states electrostatic test button, described destatic button and the power switch is placed in the lower section of the display screen, the test electricity
Pole connects the electrostatic test button by electric wire, and the electrode that destatics is described by destaticing button described in electric wire connection
Battery is set to the inside of the instrument host.
Electrostatic test circuit board is placed in the utility model, in the instrument host and destatics circuit board, the instrument
Host is rectangular shape.
In the utility model, the display screen is oblong display screen.
In the utility model, the battery connects the display screen, the electrostatic test button, described except quiet by electric wire
Eletric button and the power switch.
In the utility model, the instrument host side is equipped with LED light.
In the utility model, the battery is rechargeable battery.
In the utility model, the instrument host connects a charging plug.
The utility model has the beneficial effects that the static value on the utility model energy detection object surface, when static value is higher, and
When having certain danger, opening destatics button, is neutralized by electrostatic, eliminates the electrostatic of body surface, prevent danger, make
With conveniently, it is convenient to carry.
Detailed description of the invention
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model side exterior structural schematic diagram.
In figure: instrument host -1；Display screen -2；Electrostatic test button -3；Destatic button -4；Test electrode -5；Except quiet
Electrode -6；Power switch -7；Battery -8；Electric wire -9；LED light -10；Charging plug -11.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment: as depicted in figs. 1 and 2, a kind of resistance to electrostatic test device, including instrument host 1, display screen 2, electrostatic are surveyed
Examination button 3 destatics button 4, test electrode 5, destatics electrode 6, power switch 7, battery 8, the display screen 2, described quiet
Electrical testing button 3 and the outer surface for destaticing button 4 and being set to the instrument host 1, the electrostatic test button 3,
Described to destatic button 4 and the power switch 7 is placed in the lower section of the display screen 2, the test electrode 5 passes through electric wire 9
Connect the electrostatic test button 3, it is described destatic electrode 6 by electric wire 9 connect it is described destatic button 4, the battery 8 is set
In the inside of the instrument host 1.Electrostatic test circuit board is placed in the instrument host 1 and destatics circuit board, the instrument
Device host 1 is rectangular shape.The display screen 2 is oblong display screen.The battery 8 connects the display by electric wire 9
Screen 2, described destatics button 4 and the power switch 7 at the electrostatic test button 3.1 side of instrument host is equipped with LED
Lamp 10.The battery 8 is rechargeable battery.The instrument host 1 connects a charging plug 11.
In use, the power switch 7 can be opened directly, charging plug 11 first can also be inserted into power supply, then open institute
State power switch 7, then by the test electrode 5 and it is described destatic electrode 6 while being placed in need to test the object of electrostatic
On, the electrostatic test button 3 is then opened, needs what the static value on test object will be clear that be shown in the display at this time
On screen 2, button 4 then is destaticed described in opening, to neutralize the electrostatic on object, will be shown at this time on the display screen 2 at this time
Static value.
Electrostatic field tester is a contactless portable electrostatic field tester.Range can be surveyed, and in +/- 20KV, (operating distance is
1 inch, 25mm) ensure to keep 25mm fiber, yarn, fabric, carpet, decoration from testee when measurement configured with 2 LED light
Fabric) antistatic property, it is also possible to measure the electrostatic of other, board-like material such as paper, rubber, plastics, composite board etc.
Performance.Instrument host is made of corona discharge assembly, probe and detection system.Using given high voltage electric field, to tested sample
Timing discharging makes sample induction electrostatic, so that electrostatic electricity size, the detection of electrostatic pressure half-life period, electrostatic residual quantity are carried out, with
Determine the antistatic property of tested sample.
Electrostatic charge neutralization is called Xelminator, it can generate electronics and ion.Therefore, the charge on electrical body will obtain
The neutralization of opposite charges, to eliminate the danger of electrostatic.Induction type, high voltage type and radiation wire type can be divided by its working principle.
1, induction type averager
There are the charges of different polarity under electrical body induction in electric discharge needle tip, and when strong electrical field occurs in space, field strength is more than 25
When~30kV/cm, air is ionized, and forms corona discharge.Counter ions move under electric field action to electrical body, then charge
Charge on body is neutralized.
Such as: after the chemical fibre clothes static electrification rapidly taken off with it, fiber is to erect, if a pin is taken to connect
Closely, it is possible to find fiber is sagging.Here it is electrostatic neutralizing effects.In addition, the goldentop at Wudang Mountain Tianzhu peak is the Gu of an all-metal
Building, for hundreds of years, the people of surrounding can see that goldentop tip position emits " fire " in thundery sky, but goldentop is safe and sound.
The essence of this phenomenon is the corona discharge neutralizing effect that goldentop occurs under electrification cumulus induction.
Induction type averager does not need additional power source, and structure is simple, be easy to make and install, can be used for petroleum, chemical industry,
The industries such as rubber, weaving, papermaking.
2, high voltage type averager:
High voltage type averager is mainly made of high-voltage power supply, spray point, earthing pole etc..Due to the effect of high-voltage power supply, spray point
Strong electrical field is generated between earthing pole, and corona discharge occurs.
Charge during charged ion displacement under electric field action is gone and on electrical body, to eliminate electrostatic.High voltage type
Averager electric eliminating acts on strong, electric eliminating ratio more thoroughly.But the high voltage type averager of general structure has the danger of spark discharge, therefore cannot
For there is the environment of explosion danger.
3, wire type averager is radiated
This averager is mainly made of trace-level activity element and mask frame.Α, β radial energy make air ionization, therefore,
Mask frame is open against electrical body, and be close to certain distance electric eliminating effect can occur.Since there may be radioactivity for it
Pollution, using few.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of resistance to electrostatic test device, including instrument host (1), display screen (2), electrostatic test button (3), destatic button
(4), electrode (5) are tested, destatic electrode (6), power switch (7), battery (8), it is characterized in that: the display screen (2), described
Electrostatic test button (3) and the outer surface for destaticing button (4) and being set to the instrument host (1), the electrostatic are surveyed
Examination button (3) described destatics button (4) and the power switch (7) is placed in the lower section of the display screen (2), the survey
It tries electrode (5) and connects the electrostatic test button (3) by electric wire (9), described destatic electrode (6) are connected by electric wire (9)
Described to destatic button (4), the battery (8) is set to the inside of the instrument host (1).
2. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: being placed in the instrument host (1) quiet
Electrical test circuit plate and destatic circuit board, the instrument host (1) is rectangular shape.
3. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: the display screen (2) is aobvious for rectangle
Display screen.
4. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: the battery (8) is connected by electric wire (9)
It connects the display screen (2), the electrostatic test button (3), described destatic button (4) and the power switch (7).
5. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: the instrument host (1) side is equipped with
LED light (10).
6. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: the battery (8) is rechargeable battery.
7. a kind of resistance to electrostatic test device according to claim 1, it is characterized in that: the instrument host (1) connection one is filled
Plug (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725263.2U CN208188212U (en) | 2018-05-16 | 2018-05-16 | A kind of resistance to electrostatic test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725263.2U CN208188212U (en) | 2018-05-16 | 2018-05-16 | A kind of resistance to electrostatic test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188212U true CN208188212U (en) | 2018-12-04 |
Family
ID=64430678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725263.2U Expired - Fee Related CN208188212U (en) | 2018-05-16 | 2018-05-16 | A kind of resistance to electrostatic test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188212U (en) |
-
2018
- 2018-05-16 CN CN201820725263.2U patent/CN208188212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |