CN108888170A - A kind of dust catcher and its antistatic method - Google Patents
A kind of dust catcher and its antistatic method Download PDFInfo
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- CN108888170A CN108888170A CN201810714367.8A CN201810714367A CN108888170A CN 108888170 A CN108888170 A CN 108888170A CN 201810714367 A CN201810714367 A CN 201810714367A CN 108888170 A CN108888170 A CN 108888170A
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- dust
- dust catcher
- electrostatic
- ion
- ion generating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The embodiment of the present invention provides a kind of dust catcher and its antistatic method.Wherein, dust catcher includes：Fuselage and ion generating device；The ion generating device is mounted on the fuselage；The ion generating device includes several groups ion generating unit, and the several groups ion generating unit is arranged in the electrostatic generating region on the fuselage, and the electrostatic in the electrostatic generating region is neutralized for generating ion.In embodiments of the present invention, ion generating device is installed on fuselage, the electrostatic generated in the dust catcher course of work can be neutralized by the ion that the ion generating unit in ion generating device generates, electrostatic can be effectively removed without relying on electrostatic conducting path；Moreover, including at least one electrostatic generating region on fuselage, ion generating unit can be respectively set in each electrostatic generating region, to can guarantee the whole antistatic property of fuselage.
Description
Technical field
The present invention relates to cleaner technology field more particularly to a kind of dust catchers and its antistatic method.
Background technique
Existing dust catcher can generate electrostatic during the work time, and it is whole that prolonged buildup of static electricity can not only damage dust catcher
Electromechanical road can also generate electric shock to human body when user touches electrostatic.
Currently, for the electrostatic generated on dust catcher, usually electrostatic is conducted to greatly with by static elimination, but this is needed
Electrostatic conducting structure is set on dust catcher, and needs to add electrostatic conducting path between electrostatic and the earth, for example, using
Person may act as electrostatic conducting path, electrostatic conducted to greatly when contacting the electrostatic conducting structure on dust catcher.
But in actual use, since operating position of the user to dust catcher constantly changes, user is not can guarantee
The electrostatic conducting structure on dust catcher can be touched, therefore, this mode destatics effect and bad.
Summary of the invention
Many aspects of the invention provide a kind of dust catcher and its antistatic method, existing in the prior art to solve
The bad problem of the antistatic effect of dust catcher.
The embodiment of the present invention provides a kind of dust catcher, including：Fuselage and ion generating device；
The ion generating device is mounted on the fuselage；
The ion generating device includes several groups ion generating unit, and the several groups ion generating unit is arranged in institute
It states in the electrostatic generating region on fuselage, the electrostatic in the electrostatic generating region is neutralized for generating ion.
The embodiment of the present invention also provides a kind of antistatic method, is applied to dust catcher, the method includes：
Detect the working condition of dust catcher；
Determine that the working condition of the dust catcher meets the condition of destaticing；
Start the ion generating device on the dust catcher, is neutralized with the electrostatic generated on ion and the dust catcher.
In embodiments of the present invention, ion generating device is installed on the fuselage of vacuum cleaner, in ion generating device from
Sub- generating unit is arranged in the electrostatic generating region on fuselage, and the ion generating unit in ion generating device generates ion, no
The electrostatic generated in the dust catcher course of work can only be neutralized, moreover it is possible to sterilize, purify air, without relying on electrostatic conducting path
Electrostatic is effectively removed, to can guarantee the whole antistatic property of fuselage.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 a is a kind of overall structure diagram for dust catcher that an exemplary embodiment of the invention provides；
Fig. 1 b is a kind of structural schematic diagram for dust collector host that an exemplary embodiment of the invention provides；
Fig. 2 a is a kind of structural block diagram for the dust catcher intermediate ion generating device that an exemplary embodiment of the invention provides；
Fig. 2 b is another structural frames of the dust catcher intermediate ion generating device provided in an exemplary embodiment of the invention
Figure；
Fig. 3 is a kind of flow diagram for antistatic method that another exemplary embodiment of the present invention provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
In the prior art, for the electrostatic generated on dust catcher, electrostatic conducting structure is set usually on dust catcher, is made
User contact dust catcher on electrostatic conducting structure to serve as the electrostatic conducting path between electrostatic and the earth, by electrostatic conduct to
Greatly.However, not can guarantee user can touch dust catcher since operating position of the user to dust catcher constantly changes
On electrostatic conducting structure, lead to this mode destatics effect and bad.In view of the problems of the existing technology, in this hair
A kind of dust catcher is provided in bright some exemplary embodiments, ion generating device is installed on the fuselage of dust catcher, ion occurs
Ion generating unit in device is arranged in the electrostatic generating region on fuselage, and the ion generating unit in ion generating device produces
Raw ion, can neutralize the electrostatic generated in the dust catcher course of work, can effectively remove electrostatic without relying on electrostatic conducting path,
To can guarantee the whole antistatic property of fuselage.
The technical solution provided below in conjunction with attached drawing, each embodiment that the present invention will be described in detail.
Fig. 1 a is a kind of overall structure diagram for dust catcher that an exemplary embodiment of the invention provides.Such as Fig. 1 a institute
Show, the dust catcher 00 in the present embodiment may include fuselage 10.Fuselage 10 includes but is not limited to dust collector host 50 and dust collecting port 90.
Dust sucking drum 60 is provided in dust collector host 50, dust collecting port 90 connects dust sucking drum 60.
In the present embodiment, the type of dust catcher is not limited, such as can be vertical type dust collector, horizontal dust collector, hand
Hold formula dust catcher etc..The type of dust catcher is different, and the shape of fuselage 10 would also vary from.
Below for the fuselage of the hand held cleaner shown in Fig. 1 a, the fuselage of dust catcher is described in detail.It needs
Illustrate, the fuselage of hand held cleaner shown in Fig. 1 a is only a kind of example, and the fuselage of the dust catcher in the present embodiment is not
It is limited to this.
As shown in Figure 1a, dust collecting port 90 may include dust suction extension tube 80 and dust suction subassembly 70, one end of dust suction extension tube 80
Dust sucking drum 60 is connected, the other end connects dust suction subassembly 70.Optionally, dust suction subassembly includes but is not limited to scrubbing brush 71 and cleaner head
72, scrubbing brush 71 is mounted in cleaner head 72.When dust catcher executes dust suction task, relative motion occurs for scrubbing brush 71 and face to be cleaned,
The objects such as dust, the bacterium on face to be cleaned are made to be detached from face to be cleaned, and the dust suction wind generated in the work of dust collector host 50
Enter cleaner head 72 under the action of power, will continue to move to dust suction under the action of dust suction wind-force into the object in cleaner head 72
In bucket 60.
Wherein, in the dust catcher course of work, the mutual and and dust suction during the motion of the objects such as dust, bacterium
Friction, removing, extruding, induction between device assembly etc. make 10 surface of fuselage of dust catcher accumulate charge of different nature, when this
When kind charge accumulated reaches a certain level, electrostatic is generated.Electrostatic generating region on fuselage 10 refers in the dust catcher course of work
The region of electrostatic can be generated, these regions need to carry out electrostatic removal there are Electrostatic Absorption and electric discharge phenomena.According to dust catcher class
The differences such as type, structure, electrostatic generating region will be different, for example, electrostatic generating region can be the dust sucking drum in dust collector host
60, it is also possible to the air inlet 61 connecting in dust collector host 50 with dust sucking drum 60, can also be other on fuselage 10 certainly
Region.
Fig. 1 b is a kind of structural schematic diagram for dust collector host that an exemplary embodiment of the invention provides.The present embodiment
In, dust catcher further includes ion generating device 20 other than including basic module.As shown in Figure 1 b, ion generating device 20
It is mounted on fuselage 10, the mode of installation can be affixed, naturally it is also possible to be to be flexibly connected, for example be detachably connected, install
Mode can be selected according to actual needs.As shown in Figure 1 b, ion generating device 20 may be mounted at dust collector host 50
On, it is preferable that it is mounted on position adjacent with dust sucking drum 60 in dust collector host 50, it certainly, can also be according to the layout of fuselage 10
It is required that being mounted on the other positions on fuselage 10, the present embodiment is not construed as limiting this.It should be understood that ion generating device 20
Installation site refer to ion generating device main body installation site.Ion generating device 20 includes that list occurs for several groups ion
Member 30, several groups ion generating unit 30 is arranged in the electrostatic generating region on fuselage 10.Electrostatic generating region on fuselage 10 can
To be one, be also possible to it is multiple, when the electrostatic generating region on fuselage 10 be it is multiple when, can be respectively in each electrostatic generating region
Ion generating unit 30 is set.Ion generating unit 30 can generate a large amount of ions using air ionization, due in electrostatic generating region
The body surfaces such as dust, bacterium have electrostatic charge, therefore, when a large amount of ions that ion generating unit 30 generates encounter electrostatic hair
When giving birth to the object in area, it will be attracted by the electrostatic charge on object, and neutralized with electrostatic charge, to realize that electrostatic removes.
In the present embodiment, ion generating device 20 is installed on the fuselage 10 of dust catcher 00, in ion generating device 20
Ion generating unit 30 be arranged in the electrostatic generating region on fuselage 10, the ion generating unit 30 in ion generating device 20
Generate ion, the electrostatic generated in the dust catcher course of work can be neutralized, without rely on electrostatic conducting path can effectively remove it is quiet
Electricity is to can guarantee the whole antistatic property of fuselage 10.
In above-mentioned or following embodiments, in the dust catcher course of work, the objects such as dust, bacterium can be inhaled into dust catcher master
In dust sucking drum 60 on machine 50, object will contact generation friction during being inhaled into moving conduit, and object is being inhaled into suction
The bucket wall with dust sucking drum 60 is also contacted and generated friction after dust barrel 60, the body surface being inhaled into dust sucking drum 60 is caused to carry
Electrostatic charge may also occur in electrostatic charge, the other positions on the bucket wall of dust sucking drum 60 or in dust sucking drum 60.Therefore, dust sucking drum 60
It is an electrostatic generating region on fuselage 10.
For the electrostatic in removal dust sucking drum 60, at least one set of ion generating unit 30 can be set in dust sucking drum 60.Ion
The ion that generating unit 30 generates will diffuse into the entire bucket chamber of dust sucking drum 60, electrostatic charge in dust sucking drum 60 on object and
Electrostatic charge on the positions such as the bucket wall of dust sucking drum 60 when encountering the ion of the generation of ion generating unit 30 can mutually in and, this makes
The electrostatic charge obtained in dust sucking drum 60 can be removed.In the present embodiment, by the way that the electrostatic charge generated in dust sucking drum 60 is carried out in time
Removal, to realize the antistatic effect in 60 region of dust sucking drum in the dust catcher course of work.
In order to make ion generating unit 30 generate ion be preferably diffused into the entire bucket chamber of dust sucking drum 60, can for from
The ion that sub- generating unit 30 generates provides boosting power.For example, blower can be set at the setting position of ion generating unit 30,
The orientation of blower can determine that under the boosting for the wind-force that blower provides, ion can be higher according to the dispersal direction needed for ion
It imitates, be more concentrated at and diffuse to required region.
As shown in Figure 1 b, air inlet 61 is additionally provided in dust collector host 50, air inlet 61 is connected to dust sucking drum 60.This implementation
In example, optionally, at least one set of ion generating unit 30 in dust sucking drum 60 can be distributed in 61 two sides of air inlet.Dust catcher master
Air inlet 61 on body 50 is used as the objects such as external dust, bacterium and enters the channel in dust sucking drum 60, in the dust catcher course of work
In, air inlet 61 has the intracavitary air-flow of bucket for flowing to dust sucking drum 60, and under the boosting power of this air-flow, ion generating unit 30 is produced
Raw ion will be blown into dust sucking drum 60, and the bucket that this makes ion that can rapidly diffuse to dust sucking drum 60 is intracavitary, and neutralizes suction
Therefore electrostatic charge in dust barrel 60 can effectively improve electrostatic removal efficiency.
Further, can also in the dust suction extension tube 80 between dust sucking drum 60 and dust suction subassembly 70 interior setting ion occur it is single
Member 30.One end of dust suction extension tube 80 can be connect by air inlet 61 with dust sucking drum 60, and the other end can be connected in dust suction subassembly 70
Cleaner head 72, dust suction extension tube 80 become connection air inlet 61 and cleaner head intermediate member, can by dust suction extension tube 80
The actionradius for extending dust catcher, being inhaled into object in cleaner head will enter in dust sucking drum 60 by dust suction extension tube 80,
This makes, and the motion process of object may cause and accumulate electrostatic in dust suction extension tube 80, in the present embodiment, by extending in dust suction
Ion generating unit 30 is set in pipe 80, the electrostatic in dust suction extension tube 80 can be removed.
In the present embodiment, it can be also arranged to determine quiet according to the quantity of the electrostatic charge in different scenes in dust sucking drum 60
The quantity of ion generating unit 30 in electric generating region.For example, the electrostatic charge quantity generated in dust sucking drum 60 is more, then it can be by two
In a or three settings to dust sucking drum 60 of ion generating unit 30, generated with generating more ions to neutralize in dust sucking drum 60
Electrostatic charge.The electrostatic generated in dust suction extension tube 80 is less, and its distance the earth is closer, and partial electrostatic may be conducted to greatly
Ground, therefore, an ion generating unit 30 can be arranged in dust suction extension tube 80 can be obtained ideal antistatic effect.
The ion that every group of ion generating unit 30 generates may include that cation and anion, cation can make bacterio protein
The electrical two-stage on surface layer is reverse and promotes bacterial death, and therefore, cation is other than it can neutralize electrostatic charge, it may also be used for disinfection,
Sterilizing etc.；For anion other than it can neutralize electrostatic charge, anion is then capable of purifying air, enhances human immunity, is beneficial to human body
Health.It, can also be in dust suction in order to more fully play the effect of ion caused by ion generating unit 30 in the present embodiment
Ion generating unit 30 is set in the air outlet 62 on device host 50.It is worth noting that the air outlet in dust collector host 50
62 can directly or indirectly be connected to dust sucking drum 60, and the present embodiment is not construed as limiting this.Ion generating unit 30 in air outlet 62
The ion of generation can carry out disinfection, sterilize etc. to the air-flow by air outlet 62 processing, so that the air-flow in the air discharged obtains
To further purification.
In the present embodiment, air outlet 62 is considered as one section of air-out passage, in order to further be isolated by air outlet 62
The particulate matters such as remaining dust in air-flow, can also be arranged filter screen in air outlet 62, and filter screen can be effectively in filtered airflow
Different filter screens, such as HEPA filter screen, ULPA filter screen may be selected for different usage scenarios for particulate matter.In order to
Avoid filter screen hinder anion spread into air, in air outlet 62, can by every group of ion generating unit 20 yin from
Electrode occurs for son and distribution of electrodes occurs for cation in filter screen two sides, and electrode occurs for anion close to the outlet of air outlet 62
Outlet end of the electrode far from air outlet 62 occurs for end, cation.In this way, the cation that ion generating unit 30 generates can filter
It is stayed under the barrier of net in air outlet 62, the processing such as carry out disinfection so as to the air-flow to air outlet 62, sterilize；And ion occurs
The anion that unit 30 generates, which then can be smoothly diffused into air, purifies air, after anion enters human respiratory tract, can increase
Strong body immunity, is beneficial to health.
It is worth noting that ion generating unit 30 can as it is aforementioned and meanwhile generate cation and anion, certainly, ion hair
Raw unit 30 can also only generate cation, can also only generate anion, ion generating unit 30 need to generate it is what type of from
Son can be determined according to the usage scenario of dust catcher, and this is not limited by the present invention.For example, when dust catcher uses field some
When the electrostatic generated in scape is positive charge, ion generating unit 30 can be set to generate anion.And when dust catcher is one
When the electrostatic generated in a little usage scenarios is negative electrical charge, ion generating unit 30 can be set to generate cation.Due to big
In most usage scenarios, the existing positive charge of the electrostatic charge generated in dust catcher also has negative electrical charge, and therefore, ion generating unit 30 is same
When generate cation and the scope of application of anion is wider, emphasis is also generated into cation simultaneously with ion generating unit 30 herein
The description of technical solution is carried out with anion.
In above-mentioned or following embodiments, may include to generate cationic and anion, ion generating unit 30 simultaneously
Electrode occurs for anion and electrode occurs for cation, and it is needle-shaped knot that the end of electrode, which occurs, for anion generation electrode and cation
Structure.In physics realization, ion generating unit 30 can be made of two plain conductors, the settable insulating layer in the outside of plain conductor,
The end of plain conductor is set as acicular texture.Anion occurs electrode and electrode occurs and is used for for generating anion, cation
Cation is generated, anion occurs spaced apart between electrode and cation generation electrode.When in anion generation electrode
When occurring to apply high voltage on electrode with cation, electrode occurs for anion and cation occurs that forceful electric power will be generated between electrode
, electrode occurs for anion and cation occurs electrode and corona discharge occurs respectively, and electrode occurs for anion and cation occurs
Air molecule between electrode will be ionized, and the end that electrode occurs for anion will generate a large amount of anion, and electricity occurs for cation
The end of pole will generate a large amount of cations.Cation and anion are diffused into electrostatic generating region, and electrostatic carries in generating region
The object of positive charge will attract anion and electrostatic occur and neutralizes, and the object that negative electrical charge is carried in electrostatic generating region will attract yin
Ion and occur electrostatic neutralization, thus realize in electrostatic generating region electrostatic removal.
In the present embodiment, ion generating unit 30 can generate a large amount of anion and cation simultaneously, therefore, even if dust catcher
The electrostatic generated in the course of work had both included positive charge or when including negative electrical charge, can also efficiently, comprehensively go to destatic.When
It so, can be by corresponding types in the present embodiment for the usage scenario for only generating single type electrostatic charge in the dust catcher course of work
Ion participate in electrostatic N-process, and remaining another type of ion then can be otherwise utilized, for example, remaining cation can
For sterilizing, sterilizing, and remaining anion can be used for enhancing human immunity.
Ion generating device 20 generates ion by ion generating unit 30 therein, and in practical applications, ion occurs
Device 20 can be used a variety of circuit structures and realize that the ion of ion generating unit 30 occurs, and Fig. 2 a is an exemplary implementation of the invention
A kind of structural schematic diagram for the dust catcher intermediate ion generating device 20 that example provides.It is worth noting that ion generating device 20 is also
Other circuit structures can be used, circuit structure shown in Fig. 2 a should not cause the restriction to intermediate ion generating device 20 of the present invention.
In above-mentioned or following embodiments, to make ion generating unit 30 generate ion, as shown in Figure 2 a, ion is filled
Setting 20 may also include：Oscillating circuit 200, step-up transformer 201 and high-voltage rectifier 202；Oscillating circuit 200 passes through switch electricity
Road 203 is connect with step-up transformer 201, and step-up transformer 201 and high-voltage rectifier 202 connect.Oscillating circuit 200 is for controlling
203 on-off of switching circuit processed generates oscillating voltage, and the boosted transformer 201 of oscillating voltage enters high-voltage rectifier after boosting
202 progress voltage multiplying rectifiers are exported to ion generating unit 30.
In the present embodiment, input voltage is after oscillating circuit 200,200 output pulse signal of oscillating circuit, pulse signal
Frequency of oscillation can be adjusted by practical application, and pulse signal can be used for the opening and closing of control switch circuit 203, oscillating circuit 200
It can be vibrated by RC, transformer feedback formula LC oscillation or inductance type oscillation are constituted.The primary of the boosted transformer 201 of input voltage
It after coil, is added on switching circuit 203, the switching tube in switching circuit 203 can be triode, silicon-controlled or metal-oxide-semiconductor.Switch
After the boosted transformer boosting of the oscillating voltage of the output end output of circuit 203, voltage multiplying rectifier is carried out through high-voltage rectifier 202
The positive and negative high pressure of ten thousand volts or so is obtained, positive and negative high pressure is connected to ion generating unit 30, atmospherical discharges is caused to ionize,
It forms the electrostatic generated in ion, with the dust catcher course of work to neutralize, reaches ion and eliminate electrostatic, with dust catcher outlet air, also
It can play the role of purifying air.
In the present embodiment, by positive and negative high pressure that high-voltage rectifier 202 generates while ion generating unit can be applied to
30, ion generating unit 30 can generate simultaneously anion and cation based on positive and negative high pressure.Certainly, high-voltage rectifier 202 produces
Raw positive or negative voltage can also be separately applied to ion generating unit 30, when ion generating unit 30 only connects negative high voltage
When, it can produce anion, when ion generating unit 30 only connects positive high voltage, can produce cation.Therefore, in the present embodiment,
The high pressure for being applied to ion generating unit 30 can be selected according to the demand of usage scenario.
In the present embodiment, various ways can be used as ion generating device, input voltage is provided, for example, can be directly by 220v
Alternating current is that ion generating device 20 provides voltage as power supply.But this, which needs to connect alternating current using power supply line, could obtain city
The voltage that electricity provides, makes troubles to the use of dust catcher.
Fig. 2 b is another structural block diagram for the dust catcher intermediate ion generating device that an exemplary embodiment of the invention provides.
As shown in Figure 2 b, in the present embodiment, ion generating device 30 may also include DC power supplier 204 and DC power supply
Conversion circuit 205；DC power supplier 204 export DC voltage through direct-current power supply converting circuit 205 conversion after output to from
Step-up transformer and oscillating circuit in sub- generating device 20.Direct-current power supply converting circuit 205 is directed to DC power supplier 204
The current value and voltage value of the DC voltage of output are converted, to obtain the input for meeting 20 job requirement of ion generating device
Voltage.Input voltage inputs 20 course of work of ion generating device after step-up transformer 201 and oscillating circuit 200, reference can be made to
Above, details are not described herein.
It is that ion generating device 20 provides power supply by DC power supplier 204, so that ion fills in the present embodiment
20 are set without the AC power source outside connecting by power supply line, but uses the DC power supplier that may be provided inside dust catcher
204 realize power supply, not only can guarantee the normal work of ion generating device 20, the adaptation of ion generating device 20 also can be improved
Property.In addition, the ion generation process of ion generating device 20 can also be with the dust suction process common DC source module of dust catcher
204, for example, can be used the battery pack inside dust catcher as DC power supplier 204.To which dust catcher is external without connecting
AC power source can be realized while dust suction electrostatic remove.
In above-mentioned or following embodiments, also settable controller 102 on the fuselage 10 of dust catcher.Controller 102 with from
Sub- generating device 20 is electrically connected, and for detecting the working condition of dust catcher, and is met in the working condition of dust catcher and is destaticed item
When part, starts ion generating device 20 and neutralized with the electrostatic generated in ion and electrostatic generating region.Certainly in addition to this, controller
102 control system as dust catcher can also control dust catcher and execute the tasks such as dust suction.Single-chip microcontroller can be used in controller 102
Mode realize, can also be used certainly other way realization.
In the present embodiment, the working condition of dust catcher can include but is not limited to open state, off-mode, shape in dust suction
State, electrostatic overload state etc., open state refer to that dust catcher starts the state at dust suction moment, and off-mode refers to dust catcher
The state for stopping the dust suction moment, state when state refers to during dust catcher is in dust suction in dust suction, electrostatic overload state
Refer to that the electrostatic charge concentration in dust catcher is more than the state at preset value moment.Working condition based on dust catcher, can be preset except quiet
Electric condition, for example, when dust catcher can start to dust suction, it is when this dust suction duration of dust catcher is greater than the first duration threshold value or quiet
It is used as when electric excess load and destatics condition.
Controller 102 can be detected periodically automatically or by the working condition of artificial detection trigger dust catcher, and according to
The preset condition that destatics judges whether the current working status of dust catcher meets the condition of destaticing, if met, start from
Sub- generating device 20.Controller 102 when the current working status for determining dust catcher meets and destatics condition, can by control from
The input voltage of sub- generating device 20 controls the starting or closing of ion generating device 20 to realize.For example, controller 102 can lead to
The connecting and disconnecting of the circuit between DC power supplier 204 and DC power supply conversion module in control above-described embodiment is crossed, to realize control
The presence or absence of the input voltage of ion generating device 20 processed, to realize the starting or closing of control ion generating device 20.
Further, in order to realize preferably electrostatic removal effect, in the present embodiment, ion generating device 20 may also include：
Several ion transducers, are not shown in the figure.Several ion transducers are installed in electrostatic generating region, for detecting electrostatic hair
Plasma diffusing W,Mo concentration and electrostatic charge concentration in raw area.Controller 102 is also connect with several ion transducers, if for basis
The dust suction air quantity of plasma diffusing W,Mo concentration and electrostatic charge concentration adjustment dust catcher that dry ion transducer detects.
Plasma diffusing W,Mo concentration and electrostatic charge concentration where ion transducer can detect it in electrostatic generating region, can be in electrostatic
Ion transducer is respectively set to detect plasma diffusing W,Mo concentration and electrostatic charge concentration in the different location of generating region.For example, working as ion
When generating unit 30 includes that electrode and cation generation electrode occur for the anion of previous embodiment, it can occur respectively in anion
Electrode and cation occur electrode and ion transducer are arranged, for perceiving the anion release concentration of ion generating unit 30 respectively
With cation release concentration；Also ion transducer can be set in dust sucking drum 60, for perceiving the electrostatic charge number in dust sucking drum 60
Amount, think that ion transducer perceives in dust sucking drum 60 in the present embodiment is remaining by electrostatic charge in electrostatic and later
Quantity.Based on the electrostatic charge concentration that ion transducer detects, that is to say remaining after being neutralized in electrostatic generating region by electrostatic
Electrostatic charge concentration, controller 102 can adjust the dust suction air quantity of dust catcher, for example, can reduce suction when electrostatic charge concentration is larger
The dust suction air quantity of dirt device can then increase the dust suction air quantity of dust catcher when electrostatic charge concentration is zero.
In order to improve the utilization rate of ion produced by ion generating device 20, in the present embodiment, controller 102 can also be calculated
The ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration that ion transducer detects；According to ratio determine in electrostatic generating region from
Quantum balancing state；According to the ionic equilibrium state in electrostatic generating region, dust suction air quantity is adjusted.Optionally, controller 102 can be distinguished
The corresponding ionic equilibrium state in each electrostatic generating region is calculated, the ionic equilibrium state of entire dust catcher can also be directly calculated, this
Embodiment is not construed as limiting this.It is dense based on the corresponding plasma diffusing W,Mo concentration of ion transducer each in electrostatic generating region and electrostatic charge
The ratio of degree, controller can determine the ionic equilibrium shape in each electrostatic generating region by way of being averaged to multiple ratios
State can also use Else Rule according to actual demand certainly, also be not construed as limiting.
When plasma diffusing W,Mo concentration is much larger than electrostatic charge concentration, the ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration will be long-range
In 1, illustrate amount of ions that ion generating device 20 generates far beyond the electrostatic charge quantity generated in electrostatic generating region,
Ionic equilibrium state occurs unbalance.In this case, illustrate that ion generating device 20 has the ability to remove more electrostatic, therefore,
Controller 102 can increase the dust suction air quantity of dust catcher.Similarly, when plasma diffusing W,Mo concentration is less than electrostatic charge concentration, plasma diffusing W,Mo
The ratio of concentration and electrostatic charge concentration will illustrate that the amount of ions that ion generating device 20 generates is sent out already below electrostatic less than 1
The electrostatic charge quantity generated in raw area, ionic equilibrium state occur unbalance.In this case, illustrate ion generating device 20
The electrostatic in dust catcher can not be completely removed, therefore, controller 102 needs to reduce the dust suction air quantity of dust catcher, to reduce electrostatic
Yield avoids not completely removing electrostatic and leading to buildup of static electricity.
It optionally, further include display screen on fuselage 10, wherein ionic equilibrium state can pass through the display screen exhibition on fuselage 10
It shows and, for user's reference, user can also be according to hobby, to pair between ionic equilibrium state and the adjusting of dust suction air quantity
It should be related to and be configured.For example, may be provided at ionic equilibrium state representation to go out plasma diffusing W,Mo concentration is 2 times of electrostatic charge concentration
When, dust suction air quantity is increased 0.3 times.So as to which intelligentized control method is better achieved, user experience is promoted.
Fig. 3 is the flow diagram for the antistatic method that another exemplary embodiment of the present invention provides.This method can be applied
In dust catcher, as shown in figure 3, this method includes：
300, the working condition of dust catcher is detected；
301, determine that the working condition of dust catcher meets the condition of destaticing；
302, start the ion generating device on dust catcher, neutralized with the electrostatic generated on ion and dust catcher.
In the present embodiment, the working condition of dust catcher can include but is not limited to open state, off-mode, shape in dust suction
State, electrostatic overload state etc..Open state refers to that dust catcher starts the state at dust suction moment, and off-mode refers to dust catcher
The state for stopping the dust suction moment, state when state refers to during dust catcher is in dust suction in dust suction, electrostatic overload state
Refer to that the electrostatic charge concentration in dust catcher is more than the state at preset value moment.Working condition based on dust catcher, can be preset except quiet
Electric condition, for example, when dust catcher can start to dust suction, it is when this dust suction duration of dust catcher is greater than the first duration threshold value or quiet
It is used as when electric excess load and destatics condition.
It in the present embodiment, can periodically detect automatically or by the working condition of artificial detection trigger dust catcher, and root
Judge whether the current working status of dust catcher meets the condition of destaticing according to the preset condition that destatics, if met, starts
Ion generating device.When the current working status for determining dust catcher meets and destatics condition, can be filled by controlling ion
The input voltage set controls the starting or closing of ion generating device to realize.For example, can be by controlling in above-described embodiment
Connecting and disconnecting of the circuit between DC power supplier and DC power supply conversion module, to realize the input voltage of control ion generating device
The presence or absence of, to realize the starting or closing of control ion generating device.
In above-mentioned or following embodiments, it can at least determine that the working condition of dust catcher meets in the following manner and destatic
Condition：
When dust catcher starts dust suction, determine that the working condition of dust catcher meets the condition of destaticing；Alternatively,
When this dust suction duration of dust catcher is greater than the first duration threshold value, determines that the working condition of dust catcher meets and destatic
Condition.
It that is to say, ion generating device can be started at the time of dust catcher starts dust suction, alternatively, can start to inhale in dust catcher
After dirt and when lasting dust suction is more than the first duration threshold value, start ion generating device.Dust catcher starts after dust suction with dust, thin
The objects such as bacterium are inhaled into inside dust catcher, will generate electrostatic, therefore, can at the time of dust catcher starts dust suction synchronous averaging ion
Generating device.Certainly, since to start the electrostatic generated after dust suction less for dust catcher, dust suction one can also be continued in dust catcher
Ion generating device is then turned on after the section time.
Certainly, also it can determine that otherwise the working condition of dust catcher meets the condition of destaticing.For example, can be in electrostatic
When electrostatic charge concentration in generating region is more than preset value, start ion generating device.The embodiment of the present invention is not limited to this.
In above-mentioned or following embodiments, also suction can be continued to test after the ion generating device on starting dust catcher
The working condition of dirt device, and judge whether the action state of dust catcher meets the condition of destaticing；When the work shape for determining dust catcher
State, which is no longer complies with, closes ion generating device when destaticing condition.This is conducive to the non-productive work for being avoided ion generating device.
Wherein, in the present embodiment, it can at least determine that the working condition of dust catcher is no longer complies in the following manner and destatic
Condition, including：
When dust catcher stops dust suction, determine that the working condition of dust catcher is no longer complies with the condition of destaticing；Alternatively,
When time span after dust catcher stops dust suction is greater than the second duration threshold value, the working condition of dust catcher is determined not
Meet the condition of destaticing again.
It that is to say, ion generating device can be closed at the time of dust catcher stops dust suction, alternatively, can stop inhaling in dust catcher
After dirt and when lasting holding stopping dust suction state is more than the second duration threshold value, ion generating device is closed.Dust catcher stops dust suction
Afterwards, will no longer generate electrostatic, therefore, can dust catcher stop dust suction at the time of close synchronously ion generating device.Due to dust suction
Device some residual static electricity may be removed still after stopping dust suction, this partial electrostatic it is possible to dust catcher component or
Human body damages, therefore, can also dust catcher persistently keep stop dust suction state be more than the second duration threshold value when turn off from
Sub- generating device.
Certainly, also it can determine that otherwise the working condition of dust catcher is no longer complies with the condition of destaticing.For example, can be
When electrostatic charge concentration in electrostatic generating region is less than preset value, ion generating device is closed.The embodiment of the present invention is not limited to this.
In above-mentioned or following embodiments, in order to realize preferably electrostatic removal effect, ion generating device can be also obtained
On ion transducer the plasma diffusing W,Mo concentration and electrostatic charge concentration that are detected in electrostatic generating region where it；It is passed according to ion
The dust suction air quantity for plasma diffusing W,Mo concentration and electrostatic charge concentration the adjustment dust catcher that sensor detects.
Wherein, electrostatic generating region refers to the region that electrostatic can be generated in the dust catcher course of work, that is to say and needs to carry out
The region of electrostatic removal.In different scenes, electrostatic generating region be will be different, for example, electrostatic generating region can be dust suction
The dust sucking drum of device, is also possible to the air inlet connecting with dust sucking drum, can also be other regions on dust catcher certainly.
Still optionally further, in the case where ion generating device includes several ion transducers, several ions are passed
Sensor can detect the plasma diffusing W,Mo concentration and electrostatic charge concentration in electrostatic generating region.It can distinguish in the different location of electrostatic generating region
Ion transducer is set to detect plasma diffusing W,Mo concentration and electrostatic charge concentration.For example, when ion generating unit includes aforementioned implementation
When electrode and cation generation electrode occur for the anion of example, by being separately positioned on, electrode occurs for anion and cation occurs
Ion transducer on electrode can perceive the anion release concentration and cation release concentration of ion generating unit respectively；
It can also be by the ion transducer that is arranged in the dust sucking drum of dust catcher, to perceive the electrostatic charge quantity in dust sucking drum 60, this reality
Applying think that ion transducer perceives in dust sucking drum in example is by electrostatic charge remnants quantity in electrostatic and later.
In the present embodiment, it can that is to say in electrostatic generating region and pass through based on the electrostatic charge concentration that ion transducer detects
Electrostatic electrostatic charge concentration remaining after neutralizing, adjusts the dust suction air quantity of dust catcher.When electrostatic charge concentration is larger, suction can be reduced
The dust suction air quantity of dirt device can then increase the dust suction air quantity of dust catcher when electrostatic charge concentration is zero.
In order to improve the utilization rate of ion produced by ion generating device, in the present embodiment, ion transducer can be also calculated
The ratio of the plasma diffusing W,Mo concentration and electrostatic charge concentration that detect；The ionic equilibrium shape in electrostatic generating region is determined according to ratio
State；According to the ionic equilibrium state in electrostatic generating region, dust suction air quantity is adjusted.In the present embodiment, each electrostatic can be calculated separately
The corresponding ionic equilibrium state in generating region, can also directly calculate the ionic equilibrium state of entire dust catcher, the present embodiment to this not
It limits.It, can based on the ratio of ion transducer each in electrostatic generating region corresponding plasma diffusing W,Mo concentration and electrostatic charge concentration
The ionic equilibrium state in each electrostatic generating region is determined by way of being averaged to multiple ratios, it certainly can also be according to reality
Border demand uses Else Rule, is also being not construed as limiting.
When plasma diffusing W,Mo concentration is much larger than electrostatic charge concentration, the ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration will be long-range
In 1, illustrate amount of ions that ion generating device generates far beyond the electrostatic charge quantity generated in electrostatic generating region, from
Quantum balancing state occurs unbalance.In this case, illustrate therefore the capable more electrostatic of removal of ion generating device can increase
The dust suction air quantity of big dust catcher.Similarly, when plasma diffusing W,Mo concentration is less than electrostatic charge concentration, plasma diffusing W,Mo concentration and electrostatic charge are dense
The ratio of degree less than 1, will illustrate the amount of ions of ion generating device generation already below the electrostatic generated in electrostatic generating region
Lotus quantity, ionic equilibrium state occur unbalance.In this case, illustrate that ion generating device can not completely remove dust catcher
In electrostatic, to reduce electrostatic yield, avoid that electrostatic can not be completely removed therefore, it is necessary to reduce the dust suction air quantity of dust catcher
And lead to buildup of static electricity.
Optionally, ionic equilibrium state can be shown by the display screen on fuselage, for user's reference, user
The corresponding relationship between ionic equilibrium state and the adjusting of dust suction air quantity can also be configured according to hobby.For example, may be provided at
When ionic equilibrium state representation plasma diffusing W,Mo concentration is 2 times of electrostatic charge concentration, dust suction air quantity is increased 0.3 times.So as to more
Intelligentized control method is realized well, promotes user experience.
Correspondingly, the embodiment of the present invention also provides a kind of computer readable storage medium for being stored with computer instruction, meter
When the instruction of calculation machine is executed by one or more processors, causing one or more processors to execute includes movement below：
Detect the working condition of dust catcher；
Determine that the working condition of dust catcher meets the condition of destaticing；
Start the ion generating device on dust catcher, is neutralized with the electrostatic generated on ion and dust catcher.
In an optional embodiment, the movement that the working condition of above-mentioned determining dust catcher meets the condition of destaticing is further
Including：When dust catcher starts dust suction, determine that the working condition of dust catcher meets the condition of destaticing；Or
When this dust suction duration of dust catcher is greater than the first duration threshold value, determines that the working condition of dust catcher meets and destatic
Condition.
In an optional embodiment, after the ion generating device movement on above-mentioned starting dust catcher, further include：
Determine that the working condition of dust catcher is no longer complies with the condition of destaticing；
Close ion generating device.
Still optionally further, the movement that the working condition of above-mentioned determining dust catcher is no longer complies with the condition of destaticing further is wrapped
It includes：
When dust catcher stops dust suction, determine that the working condition of dust catcher is no longer complies with the condition of destaticing；Or
When time span after dust catcher stops dust suction is greater than the second duration threshold value, the working condition of dust catcher is determined not
Meet the condition of destaticing again.
In an optional embodiment, it includes movement below that one or more processors, which also execute,：
Obtain the ion that several ion transducers on ion generating device detect in electrostatic generating region where it
Release concentration and electrostatic charge concentration；
The dust suction of plasma diffusing W,Mo concentration and electrostatic charge concentration the adjustment dust catcher detected according to several ion transducers
Air quantity.
Still optionally further, the above-mentioned plasma diffusing W,Mo concentration detected according to ion transducer and the adjustment of electrostatic charge concentration are inhaled
The movement of the dust suction air quantity of dirt device further comprises：
Calculate the ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration that ion transducer detects；
The ionic equilibrium state in electrostatic generating region is determined according to ratio；
According to the ionic equilibrium state in electrostatic generating region, dust suction air quantity is adjusted.
Above-mentioned computer readable storage medium can by any kind of volatibility or non-volatile memory device or it
Combination realize, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable
Except programmable read only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, fastly
Flash memory, disk or CD.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (19)
1. a kind of dust catcher, which is characterized in that including：Fuselage and ion generating device；
The ion generating device is mounted on the fuselage；
The ion generating device includes several groups ion generating unit, and the several groups ion generating unit is arranged in the machine
In electrostatic generating region with it, the electrostatic in the electrostatic generating region is neutralized for generating ion.
2. dust catcher according to claim 1, which is characterized in that the fuselage includes：Dust collector host and dust collecting port；Institute
It states and dust sucking drum is installed in dust collector host, the dust collecting port connects the dust sucking drum；At least one is provided in the dust sucking drum
Group ion generating unit.
3. dust catcher according to claim 2, which is characterized in that air inlet is additionally provided in the dust collector host, it is described
Air inlet is connected to the dust sucking drum；At least one set of ion generating unit in the dust sucking drum is distributed in the air inlet two
Side.
4. dust catcher according to claim 2, which is characterized in that the dust collecting port includes：Dust suction extension tube and dust suction group
Part, one end of the dust suction extension tube connect the dust sucking drum, and the other end connects the dust suction subassembly, in the dust suction extension tube
It is provided at least one set of ion generating unit.
5. dust catcher according to claim 2, which is characterized in that air outlet is additionally provided in the dust collector host, it is described
Air outlet is connected to the dust sucking drum, and at least one set of ion generating unit is provided in the air outlet.
6. dust catcher according to claim 5, which is characterized in that filter screen is installed in the air outlet, it is described go out
In air port, electrode occurs for the anion in every group of ion generating unit and distribution of electrodes occurs for cation in the filter screen two
Side, and electrode occurs for the anion close to the outlet end of the air outlet, electrode occurs for the cation far from the outlet air
The outlet end of mouth.
7. dust catcher according to claim 1, which is characterized in that every group of ion generating unit includes that electrode occurs for anion
Electrode occurs with cation, and it is acicular texture that electrode and the cationic end that electrode occurs, which occur, for the anion.
8. dust catcher according to claim 1, which is characterized in that the ion generating device further includes：Oscillating circuit, liter
Pressure transformer and high-voltage rectifier；
The oscillating circuit is connect by switching circuit with the step-up transformer, is generated for controlling the switching circuit on-off
Oscillating voltage, it is defeated that the oscillating voltage enters high-voltage rectifier progress voltage multiplying rectifier after step-up transformer boosting
Out to the ion generating unit.
9. dust catcher according to claim 8, which is characterized in that the ion generating device further includes：DC power supply mould
Block and direct-current power supply converting circuit；The DC voltage of the DC power supplier output is converted through the direct-current power supply converting circuit
The step-up transformer and oscillating circuit into the ion generating device are exported afterwards.
10. -9 described in any item dust catchers according to claim 1, which is characterized in that be additionally provided with controller on the fuselage；
The controller is electrically connected with the ion generating device, for detecting the working condition of the dust catcher, and described
The working condition of dust catcher meets when destaticing condition, starts the ion generating device to generate ion and the electrostatic and occur
Electrostatic in area neutralizes.
11. dust catcher according to claim 10, which is characterized in that the ion generating device further includes：Several from
Sub- sensor；Several described ion transducers are installed in the electrostatic generating region, for detecting in the electrostatic generating region
Plasma diffusing W,Mo concentration and electrostatic charge concentration；
The controller is also connect with several described ion transducers, for being detected according to several described ion transducers
Plasma diffusing W,Mo concentration and electrostatic charge concentration adjust the dust suction air quantity of the dust catcher.
12. dust catcher according to claim 11, which is characterized in that the controller is in the dust suction for adjusting the dust catcher
When air quantity, it is used for：
Calculate the ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration that the ion transducer detects；
The ionic equilibrium state in the electrostatic generating region is determined according to the ratio；
According to the ionic equilibrium state in the electrostatic generating region, the dust suction air quantity is adjusted.
13. dust catcher according to claim 12, which is characterized in that further include on the fuselage：Display module, it is described aobvious
Show that module is connect with the controller, the display module is for showing the ionic equilibrium state.
14. a kind of antistatic method, which is characterized in that it is applied to dust catcher, the method includes：
Detect the working condition of dust catcher；
Determine that the working condition of the dust catcher meets the condition of destaticing；
Start the ion generating device on the dust catcher, is neutralized with the electrostatic generated on ion and the dust catcher.
15. according to the method for claim 14, which is characterized in that the working condition of the determination dust catcher, which meets, to be removed
Static conditions, including：
When the dust catcher starts dust suction, determine that the working condition of the dust catcher meets the condition of destaticing；Alternatively,
When this dust suction duration of the dust catcher is greater than the first duration threshold value, determines that the working condition of the dust catcher meets and remove
Static conditions.
16. according to the method for claim 14, which is characterized in that start the ion generating device on the dust catcher it
Afterwards, further include：
Determine that the working condition of the dust catcher is no longer complies with the condition of destaticing；
Close the ion generating device.
17. according to the method for claim 16, which is characterized in that determine that the working condition of the dust catcher is no longer complies with and remove
Static conditions, including：
When the dust catcher stops dust suction, determine that the working condition of the dust catcher is no longer complies with the condition of destaticing；Or
When time span after the dust catcher stops dust suction is greater than the second duration threshold value, the work shape of the dust catcher is determined
State is no longer complies with the condition of destaticing.
18. the described in any item methods of 4-17 according to claim 1, which is characterized in that further include：
Obtain the ion that several ion transducers on the ion generating device detect in electrostatic generating region where it
Release concentration and electrostatic charge concentration；
The plasma diffusing W,Mo concentration and electrostatic charge concentration detected according to several described ion transducers adjusts the dust catcher
Dust suction air quantity.
19. according to the method for claim 18, which is characterized in that the ion detected according to the ion transducer
Release concentration and electrostatic charge concentration adjust the dust suction air quantity of the dust catcher, are used for：
Calculate the ratio of plasma diffusing W,Mo concentration and electrostatic charge concentration that the ion transducer detects；
The ionic equilibrium state in the electrostatic generating region is determined according to the ratio；
According to the ionic equilibrium state in the electrostatic generating region, the dust suction air quantity is adjusted.
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| CN201810714367.8A CN108888170B (en) | 2018-06-29 | 2018-06-29 | Dust collector and antistatic method thereof |
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|---|---|---|---|
| CN201810714367.8A CN108888170B (en) | 2018-06-29 | 2018-06-29 | Dust collector and antistatic method thereof |
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|---|---|---|---|---|
| JP3750109B2 (en) * | 2002-01-30 | 2006-03-01 | 春日電機株式会社 | Portable static eliminator |
| CN101104173A (en) * | 2006-05-02 | 2008-01-16 | 株式会社Trinc | Dust remover |
| CN102379656A (en) * | 2010-08-26 | 2012-03-21 | 三星电子株式会社 | Robot cleaner and control method thereof |
| CN203328625U (en) * | 2013-04-27 | 2013-12-11 | 汤铠瑞 | Handheld household dust collector with electrostatic dust removal function |
| CN104797068A (en) * | 2014-01-21 | 2015-07-22 | 珠海格力电器股份有限公司 | Static elimination device |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3750109B2 (en) * | 2002-01-30 | 2006-03-01 | 春日電機株式会社 | Portable static eliminator |
| CN101104173A (en) * | 2006-05-02 | 2008-01-16 | 株式会社Trinc | Dust remover |
| CN102379656A (en) * | 2010-08-26 | 2012-03-21 | 三星电子株式会社 | Robot cleaner and control method thereof |
| CN203328625U (en) * | 2013-04-27 | 2013-12-11 | 汤铠瑞 | Handheld household dust collector with electrostatic dust removal function |
| CN104797068A (en) * | 2014-01-21 | 2015-07-22 | 珠海格力电器股份有限公司 | Static elimination device |
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| CN108888170B (en) | 2021-03-19 |
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