CN105782085B - A kind of air cleaning electric fan - Google Patents

A kind of air cleaning electric fan Download PDF

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Publication number
CN105782085B
CN105782085B CN201610123361.4A CN201610123361A CN105782085B CN 105782085 B CN105782085 B CN 105782085B CN 201610123361 A CN201610123361 A CN 201610123361A CN 105782085 B CN105782085 B CN 105782085B
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China
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fan
plasma
air
conductive
pole
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CN105782085A (en
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徐宝安
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Priority to CN201610123361.4A priority Critical patent/CN105782085B/en
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Priority to PCT/CN2016/111985 priority patent/WO2017152692A1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Abstract

Existing electric fan only has blowing function, therefore, only uses in day heat, utilization rate is not high, but takes up space.And air purifier, generally have the effects that smoke abatement, de- peculiar smell, except bacterium and anion occur, but without blowing function.For the deficiency of existing product technology, the present invention is intended to provide a kind of air cleaning electric fan, its air-cleaning function that can not only efficiently remove the solid contaminant and gaseous pollutant in air, also with the blowing function of electric fan, it can accelerate air circulation, be the electric fan that a kind of safety coefficient is high, cost performance height has air-cleaning function.The air cleaning electric fan that the present invention designs is reacted by multiple pressure, and plasma is sufficiently used, and air circulation speed is fast, high dust collection efficiency, has the function of fan, and cost performance is high.

Description

A kind of air cleaning electric fan
Technical field
The present invention relates to a kind of air cleaning electric fan more particularly to a kind of air cleaning electric fans of highly effective and safe, also It is related to air cleaning unit.
Background technique
Currently, often movable indoor environment undergos various pollutions to the mankind, they have influenced us The every aspect of life.Some pollutions will cause the symptoms such as people's dizziness, nausea, to seriously affect the working efficiency of people. The especially pollution of organic contamination, germ contamination and PM2.5 produces serious obstruction to the raising of people's quality of life.It is existing Some electric fans only have blowing function.Therefore, it is only used in day heat, utilization rate is not high, but takes up space.And air is net Change device, generally has the effects that smoke abatement, de- peculiar smell, except bacterium and anion occur, but without blowing function.In the air of pollution In, anion absorption or cohesion dust, bacterium are harmful to the human body unhelpful into anion of attaching most importance to.And air cycle efficiency is low, So that ozone concentration gradient is big, utilization is insufficient.And anion generator or plasma generator purposes are single, occupy empty Between.
Summary of the invention
For the deficiency of existing product technology, the present invention is intended to provide a kind of air cleaning electric fan, it can not only be high The air-cleaning function of solid contaminant and gaseous pollutant in effect removal air can also with the blowing function of electric fan Accelerate air circulation, is the electric fan that a kind of safety coefficient is high, cost performance height has air-cleaning function.
The present invention solves another technical solution used by its technical problem: a kind of air cleaning electric fan, including Casing, fan, fan motor, fan shroud, plasma high-tension electricity generator.The stator of its fan motor is connect with casing, wind Fan shield is mounted on the casing and stator of fan motor, and the rotor main shaft of fan motor connect composition ventilation electric wind with fan Fan；Or the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor, fan motor Rotor main shaft is connect with fan, changing wind direction device, and the casing and stator of fan motor connect composition electric fan with base；Plasma High-tension electricity generator is to connect to power supply, and can generate the generator of positive or negative high voltage electricity；The inside air inlet of inlet side fan shroud Equipped with the plasma being electrically insulated with fan shroud, motor, fan, base pole occurs for place；Plasma occurs extremely to include gold Belong to needle-shaped array electrode, metal mesh shaped electrode, threadiness, sawtooth pattern, barb type or fish bone well structure electrode；Plasma occurs Pole is connect with high pressure negative electrode；Plasma generation pole is wholely set with inlet side fan shroud or Split assembled setting；Wind Fan is the plasma passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth, and fan is electricity Conductor fan, fan are electrically insulated connection with the rotor shaft of motor；Fan and plasma high-tension electricity generator anode, pass through brush It is electrically connected with fan；The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator, higher than high pressure positive electricity pole tension Absolute value；Fan coats metal or carbon material film by being made including metal material, or using plastic material as substrate on substrate Layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film material system At；When opening fan, fan starts to rotate, and wind first passes through fan shroud, and pole occurs using the plasma with high pressure negative electricity, Plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes various pollutants in air also band Negative electrical charge；Air with a large amount of anions and ozone is sucked, air by the plasma passive electrode fan with high pressure positive electricity With positively charged plasma passive electrode fan, fierce collision contact discharge is killed bacterial virus, decomposing organic matter, and is incited somebody to action Various pollutants absorption with anion is trapped on the fin of fan, and air is purified, and the air of purification is arranged by shield Out；When air cleaning electric fan reaches certain dust stratification amount, pole, plasma passive electrode fan, wind occur for plasma It is cleaned and reduced to fan shield progress.
A kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma are high Piezoelectric generator.The stator of its fan motor is connect with casing, and fan shroud is mounted on the casing and stator of fan motor, wind The rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan shroud It is mounted on the casing and stator of fan motor, the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan motor Casing and stator connect with base composition electric fan；Plasma high-tension electricity generator is to connect to power supply, and can generate positive and negative height The generator of piezoelectricity；The inside air inlet of inlet side fan shroud is equipped with and is electrically insulated with fan shroud, motor, fan, base Plasma occur pole；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, linear, saw Flute profile, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occur pole with Inlet side fan shroud is wholely set or Split assembled setting；Fan is that pole, base, electricity occurs with fan shroud, plasma The plasma passive electrode of machine, the earth electrical isolation, fan are electric conductor fan, and fan is electrically insulated company with the rotor shaft of motor It connects；Fan and plasma high-tension electricity generator anode, are electrically connected by brush with fan；The high pressure of plasma high-tension electricity generator The absolute value of negative electricity pole tension, higher than the absolute value of high pressure positive electricity pole tension；Fan including metal material by being made, or by plastic cement Material coats metal on substrate or carbon material film layer is made or fan is made of composite conducting material or fan as substrate It is electrically insulated on substrate for plastic cement, composite conductive thin film material is made；Conductive grid be with fan shroud, plasma occur pole, Base, motor, the earth electrical isolation electrostatic induction passive electrode, conductive grid including metal material by being made, or conductive grid It is made by wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, metal or carbon is coated on substrate Film layer is made, or conductive grid is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, composite guide Conductive film material is made；Conductive grid is wholely set with air side fan shroud or Split assembled setting；When unlatching fan, wind Fan starts to rotate, and wind first passes through fan shroud, pole occurs using the plasma with high pressure negative electricity, it is extremely right that plasma occurs Atmospherical discharges, ionized air make air full of anion, and keep the various pollutants in air also negatively charged；With a large amount of The air of anion and ozone is sucked by the plasma passive electrode fan with high pressure positive electricity, air and it is positively charged etc. from Daughter passive electrode fan, fierce collision contact discharge, kill bacterial virus, decomposing organic matter, and will be with the various of anion Pollutant absorption is trapped on the fin of fan, and air obtains primary purifying；Air is passing through the plasma with high pressure positive electricity After passive electrode is fan forced, air enters conductive grid, and the table with air oppositely charged is induced in conductive grid Various pollutants are further adsorbed in face, realize second of purification of air, and the air of purification is discharged by shield；Or conductive mesh Grid are the plasma passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth；Conductive grid By being made including metal material, or using plastic material as substrate, metal is coated on substrate or carbon material film layer is made, or is led Power grid grid are made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, and composite conductive thin film material is made；It leads Power grid grid are electrically insulated with inlet side fan shroud and are wholely set, or conductive grid is electrically insulated Split assembled with inlet side fan shroud Setting；Conductive grid is electrically connected with plasma high-tension electricity generator anode；The high pressure negative electrode electricity of plasma high-tension electricity generator The absolute value of pressure, higher than the absolute value of high pressure positive electricity pole tension；Fan is that pole, base, electricity occurs with fan shroud, plasma The electrostatic induction passive electrode of machine, the earth electrical isolation, fan are electric conductor fan, and fan including metal material by being made or wind Fan is made for wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, on substrate coating metal or Carbon material film layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film Material is made；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using the plasma with high pressure negative electricity Pole occurs, plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes the various dirts in air It is also negatively charged to contaminate object；Air with a large amount of anions and ozone, it is conductive by the plasma passive electrode with high pressure positive electricity Bacterial disease is killed in grid absorption, air and positively charged plasma passive electrode conduction grid, fierce collision contact discharge Poison, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid, air obtains primary purifying； Air, into conductive fan, induces negatively charged table after the purification of positive electrode conduction grid on conductive fan Various pollutants are further adsorbed in face, realize second of purification of air, and the air of purification is discharged by shield；When air is net Change electric fan when reaching certain dust stratification amount, plasma occur pole, plasma passive electrode conduction grid, conductive fan, Fan shroud carries out cleaned and reduced.
A kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma are high Piezoelectric generator.The stator of its fan motor is connect with casing, and fan shroud is mounted on the casing and stator of fan motor, wind The rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan shroud It is mounted on the casing and stator of fan motor, the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan motor Casing and stator connect with base composition electric fan；Plasma high-tension electricity generator is to connect to power supply, and can generate positive and negative height The generator of piezoelectricity；The inside air inlet of inlet side fan shroud is equipped with and is electrically insulated with fan shroud, motor, fan, base Plasma occur pole；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, linear, saw Flute profile, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occur pole with Inlet side fan shroud is wholely set or Split assembled setting；Fan is that pole, base, electricity occurs with fan shroud, plasma The electrostatic induction passive electrode of machine, the earth electrical isolation, fan are electric conductor fan, and fan including metal material by being made or wind Fan is made for wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, on substrate coating metal or Carbon material film layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film Material is made；Conductive fan is set to after plasma generation pole, before plasma passive electrode；Conductive grid is and fan Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for shield, plasma；Conductive grid be include metal Material is made, or using plastic material as substrate, coats metal on substrate or carbon material film layer is made, or conductive grid is multiple It closes conductive material to be made, or conductive grid is that plastic cement is electrically insulated on substrate, composite conductive thin film material is made；Conductive grid with go out Fan shroud electrical isolation in wind side is wholely set, or the conductive grid Split assembled that is electrically insulated with air side fan shroud is arranged；It is conductive Grid is electrically connected with plasma high-tension electricity generator anode；The high pressure negative electricity pole tension of plasma high-tension electricity generator it is absolute Value, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using Pole occurs for plasma with high pressure negative electricity, and plasma occurs extremely to atmospherical discharges, ionized air, make air full of bear from Son, and keep the various pollutants in air also negatively charged；Air with a large amount of anions and ozone, into conductive fan, Occurring to induce positively charged surface on extremely adjacent conductive fan surface with plasma, adsorb electronegative various Pollutant；In the conductive fan other side, the conductive fan surface adjacent with positively charged plasma passive electrode conduction grid On, negatively charged surface is induced, positively charged various pollutants are adsorbed, realizes the primary purifying of air；Air is by leading After electric fan incudes passive electrode purification, into the plasma passive electrode conduction grid with high pressure positive electricity, air and band are just Bacterial virus is killed in the plasma passive electrode conduction grid of electricity, fierce collision contact discharge, decomposing organic matter, and by band The various pollutants absorption of anion is trapped in conductive grid, further realizes the double purification of air；Or conductive grid is The electrostatic induction passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth, conductive grid is packet Include metal material to be made, or conductive grid is that package electrically insulating material is made on metal material surface, or using plastic material as Substrate coats metal on substrate or carbon material film layer is made, or conductive grid is made of composite conducting material, or conductive grid It is electrically insulated on substrate for plastic cement, composite conductive thin film material is made；Conductive grid is wholely set with inlet side fan shroud, or point Body combination settings；Fan is that the plasma being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth is collected Electrode, fan are electric conductor fan, and fan is electrically insulated connection with the rotor shaft of motor；Fan and plasma high-tension electricity generator Anode is electrically connected by brush with fan；Fan including metal material by being made, or using plastic material as substrate, in substrate Upper coating metal or carbon material film layer are made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, Composite conductive thin film material is made；The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator is higher than high pressure positive electricity The absolute value of pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using with high pressure negative electricity etc. Pole occurs for gas ions, and plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes in air Various pollutants are also negatively charged；Air with a large amount of anions and ozone occurs into conductive grid with plasma On extremely adjacent conductive grid surface, positively charged surface is induced, electronegative various pollutants are adsorbed；In conductive grid The other side, on the conductive grid surface adjacent with positively charged plasma passive electrode conduction fan, induce negatively charged Positively charged various pollutants are adsorbed on the surface of lotus, realize the primary purifying of air；Air collects electricity by conductive grid induction After the purification of pole, into the plasma passive electrode conduction fan with high pressure positive electricity, air and positively charged plasma are collected Bacterial virus is killed in electrodes conduct fan, fierce collision contact discharge, decomposing organic matter, and by the various pollutions with anion Object absorption is trapped on conductive fan, further realizes the double purification of air；When air cleaning electric fan reaches certain dust stratification When amount, plasma generation pole, plasma passive electrode conduction grid, conductive fan, fan shroud progress are cleaned and reduced.
A kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma are high Piezoelectric generator.The stator of its fan motor is connect with casing, and fan shroud is mounted on the casing and stator of fan motor, wind The rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan shroud It is mounted on the casing and stator of fan motor, the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan motor Casing and stator connect with base composition electric fan；Plasma high-tension electricity generator is to connect to power supply, and can generate positive and negative height The generator of piezoelectricity；The inside air inlet of inlet side fan shroud is equipped with and is electrically insulated with fan shroud, motor, fan, base Plasma occur pole；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, linear, saw Flute profile, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occur pole with Inlet side fan shroud is wholely set or Split assembled setting；Conductive grid is that pole, machine occurs with fan shroud, plasma The plasma passive electrode that seat, motor, the earth are electrically insulated；Conductive grid including metal material by being made, or by plastic material As substrate, metal is coated on substrate or carbon material film layer is made, or conductive grid is made of composite conducting material, or conductive Grid is that plastic cement is electrically insulated on substrate, and composite conductive thin film material is made；Conductive grid is electrically insulated one with inlet side fan shroud Body setting, or the conductive grid Split assembled that is electrically insulated with inlet side fan shroud are arranged；Conductive grid and plasma high-voltage electricity produce Raw device anode electrical connection；Fan is the plasma being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth Passive electrode, fan are electric conductor fan, and fan is electrically insulated connection with the rotor shaft of motor；Fan and plasma high-voltage electricity produce Raw device cathode, is electrically connected by brush with fan；Fan including metal material by being made, or using plastic material as substrate, Metal is coated on substrate or carbon material film layer is made or fan is made of composite conducting material or fan is plastic cement electrical isolation base On material, composite conductive thin film material is made；The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator is higher than high pressure The absolute value of positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using band high pressure negative electricity Plasma pole occurs, plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes air In various pollutants it is also negatively charged；Air with a large amount of anions and ozone is received by the plasma with high pressure positive electricity The absorption of collector conduction grid, air and positively charged plasma passive electrode conduction grid, fierce collision contact discharge are killed Dead bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid, air obtains just Grade purification；Air is after the purification of positive electrode conduction grid, and into conductive fan, air and electronegative plasma are received Collector fan, fierce collision contact kill bacterial virus, decomposing organic matter, and the various pollutants with cation are adsorbed It is trapped on the fin of fan, air is further purified, and the air of purification is discharged by shield；Or fan is to protect with fan Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for cover, plasma；Fan is electric conductor fan, wind Fan the connection that is electrically insulated with the rotor shaft of motor；Fan and plasma high-tension electricity generator anode, are electrically connected by brush and fan It connects；Fan coats metal or carbon material film layer system by being made including metal material, or using plastic material as substrate on substrate At or fan by composite conducting material be made or fan be plastic cement be electrically insulated substrate on, composite conductive thin film material is made；It leads Electric fan and plasma high-tension electricity generator anode are electrically connected by brush with conductive fan；Conductive grid be with fan shroud, Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for plasma；Conductive grid be include metal material It is made, or using plastic material as substrate, coats metal on substrate or carbon material film layer is made, or conductive grid is composite guide Electric material is made；Conductive grid is electrically insulated with inlet side fan shroud and is wholely set, or conductive grid and inlet side fan shroud Be electrically insulated Split assembled setting；Conductive grid is electrically connected with plasma high-tension electricity generator cathode；Plasma high-tension electricity generator High pressure negative electricity pole tension absolute value, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, Wind first passes through fan shroud, pole occurs using the plasma with high pressure negative electricity, plasma occurs extremely to atmospherical discharges, electricity From air, make air full of anion, and keeps the various pollutants in air also negatively charged；With a large amount of anions and ozone Air, and the passive electrode conduction fan with high pressure positive electricity, fierce collision contact discharge kills bacterial virus, decomposes organic Object, and the various pollutants absorption with anion is trapped on conductive fan, air obtains primary purifying；Air is by just After the purification of electrodes conduct fan, the air for flowing through conductive fan is continued on and electronegative plasma passive electrode is led Power grid grid, contact discharge further kill bacterial virus, decomposing organic matter, and the various pollutants absorption with cation are cut It stays in conductive grid, air is discharged after further purifying by negative electrode conduction grid by shield；Work as air cleaning When electric fan reaches certain dust stratification amount, pole, conductive fan passive electrode, conductive grid passive electrode, wind occur for plasma It is cleaned and reduced to fan shield progress.
A kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma are high Piezoelectric generator.The stator of its fan motor is connect with casing, and fan shroud is mounted on the casing and stator of fan motor, wind The rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan shroud It is mounted on the casing and stator of fan motor, the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan motor Casing and stator connect with base composition electric fan；Plasma high-tension electricity generator is to connect to power supply, and can generate positive and negative height The generator of piezoelectricity；The inside air inlet of inlet side fan shroud is equipped with and is electrically insulated with fan shroud, motor, fan, base Plasma occur pole；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, linear, saw Flute profile, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occur pole with Inlet side fan shroud is wholely set or Split assembled setting；Side conduction grid is to occur with fan shroud, plasma The plasma passive electrode that pole, base, motor, the earth are electrically insulated；Side conduction grid is multiple on metal material surface side It closes electric insulation film layer to be made, or using plastic material as substrate, coats metal on substrate side or carbon material film layer is made, or Side conduction grid is made of composite electrical insulation film layer on composite conducting material side；Side conduction grid and inlet side fan protect Split assembled setting that cover electrical isolation is wholely set or side conduction grid is electrically insulated with inlet side fan shroud；Side conductive mesh Grid and plasma occur pole sides adjacent and are compounded with electric insulation film layer, side conduction grid and plasma high-tension electricity generator cathode Electrical connection occurs the electrostatic induction of pole sides adjacent in plasma and goes out positive electricity film layer by electric insulation film layer；Fan is to protect with fan Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for cover, plasma, and fan is electric conductor fan, wind Fan the connection that is electrically insulated with the rotor shaft of motor；Fan and plasma high-tension electricity generator anode, are electrically connected by brush and fan It connects；Fan coats metal or carbon material film layer system by being made including metal material, or using plastic material as substrate on substrate At or fan by composite conducting material be made or fan be plastic cement be electrically insulated substrate on, composite conductive thin film material is made；Deng The absolute value of the high pressure negative electricity pole tension of ion high-tension electricity generator, higher than the absolute value of high pressure positive electricity pole tension；When unlatching wind Fan, fan start to rotate, and wind first passes through fan shroud, and pole, plasma hair occurs using the plasma with high pressure negative electricity Extremely to atmospherical discharges, ionized air makes air full of anion, and keeps the various pollutants in air also negatively charged for life；Band There is the air of a large amount of anions and ozone, the compound side conduction grid electrical insulating film of pole sides adjacent is occurred with plasma Layer, the positively charged film layer absorption that electrostatic induction goes out, the conductive side of the passive electrode side conduction grid with high pressure negative electricity, Positively charged pollutant is adsorbed, negatively charged pollutant is repelled, air obtains primary purifying；Flow through the air of conductive grid With positively charged plasma passive electrode conduction fan, fierce collision contact discharge, kill bacterial virus, decomposing organic matter, And the various pollutants absorption with anion is trapped on conductive fan, air is further net by positive electrode conduction fan After change, it is discharged by shield；Or fan is to be electrically insulated with fan shroud, plasma generation pole, base, motor, the earth Plasma passive electrode；Fan is side conduction fan, and side conduction fan is electrically insulated connection with the rotor shaft of motor；One Side conduction fan is made of metal material side surface recombination electric insulation film layer or fan is multiple for one side surface of composite conducting material Electric insulation film layer is closed to be made；Pole sides adjacent occurs for conductive fan and plasma, is compounded with electric insulation film layer, conductive fan with etc. In plasma pole sides adjacent occurs for the electrical connection of ion high-tension electricity generator cathode by the electric insulation film layer of conductive fan, quiet Electric induction goes out positive electricity film layer；Conductive fan and plasma high-tension electricity generator cathode are electrically connected by brush with conductive fan；It leads Power grid grid are the plasma passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth；It is conductive Grid coats metal on substrate or carbon material film layer is made by being made including metal material, or using plastic material as substrate, Or conductive grid is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, composite conductive thin film material system At；Conductive grid is electrically insulated with air side fan shroud and is wholely set, or conductive grid is electrically insulated point with air side fan shroud Body combination settings；Conductive grid is electrically connected with plasma high-tension electricity generator anode；The high pressure of plasma high-tension electricity generator is negative The absolute value of electrode voltage, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through Using the plasma with high pressure negative electricity pole occurs for fan shroud, and plasma occurs extremely to atmospherical discharges, ionized air, Make air full of anion, and keeps the various pollutants in air also negatively charged；Air with a large amount of anions and ozone, The compound electric insulation film layer of pole sides adjacent, the positively charged film layer absorption that electrostatic induction goes out, band height is occurred with plasma The passive electrode conduction fan side for pressing negative electricity, adsorbs positively charged pollutant, repels negatively charged pollutant, air obtains Primary purifying；The air for flowing through conductive fan continues on and positively charged plasma passive electrode conduction grid, fiercely touches Contact discharge is hit, further kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in and is led On power grid grid, air is discharged after further purifying by positive electrode conduction grid by shield；When air cleaning electric fan When reaching certain dust stratification amount, plasma occur pole, electrostatic induction conduction fan passive electrode, conductive grid passive electrode, Fan shroud carries out cleaned and reduced.
A kind of air cleaning electric fan, motor rotor shaft and fan main shaft connection end, for equipped with permanent magnet The stupefied disk of tooth, or be the stupefied disk of tooth made of ferromagnetic material, fan main shaft connection end, for the permanent magnetic iron teeth with motor rotor shaft The corresponding stupefied disk of tooth of stupefied disk, the stupefied disk of fan main shaft connection end tooth are the stupefied disk of tooth made of ferromagnetic material, or are permanent magnetic iron material The stupefied disk of tooth is made in material；The stupefied disk of permanent magnetic iron teeth of motor rotor shaft and the company of the stupefied disk of fan main shaft connection end permanent magnetic iron teeth On the actuation face of connecing, it is equipped with electrical insulation material layer.
A kind of air cleaning electric fan, plasma passive electrode fan connect with plasma high-tension electricity generator anode The brush connect is made of graphite material, and brush is pasted by being attracted with fan main shaft by being equipped with ferromagnetic material in spring or brush Close electrical connection.
A kind of air cleaning electric fan, inlet side fan shroud are equipped with card made of ferromagnetic material or permanent magnet Button, plasma occur extremely on, equipped with buckled made of corresponding ferromagnetic material or permanent magnet on the fan shroud of inlet side Pole and inlet side fan shroud occur for buckle, plasma, are buckled by primary and secondary and are attracted Split assembled.
A kind of air cleaning electric fan, plasma high-tension electricity generator are installed in base, and plasma high-voltage electricity generates Device is equipped with metallic shield, and is grounded；Head-shaking device is blower motor drive, or drives for the head-shaking motor solely set, by normal The speed change gear and arrangement of clutch of rule drive fan, realize fan head swinging；Fan shroud includes that plastic cement is made or metal is made, gold The ground connection of fan shroud made of belonging to；Motor is wrapped in fan shroud, and the inlet side fan shroud of fan is fixed on determining for motor It is put on outside sub, the outer edge of the air side fan shroud of fan, passes through the outer edge phase of buckle and fan inlet side fan shroud Even；Motor stator core ground connection.
A kind of air cleaning electric fan, conductive fan include axis conductance electric fan, through-flow conduction fan or centrifugal lead Electric fan；Fan is plastic cement electrical isolation substrate, and compound conductive film material is the metallic film of vapor deposition thereon, or is compound Carbon material film；It includes master switch, wind-force adjusting, wind direction, timing and plasma high-voltage electricity that the control panel of electric fan, which is equipped with, The key or electric fan of generator switch are furnished with remote controler；Remote controler includes the mobile phone being remotely controlled by wireless network.
Beneficial effects of the present invention:
The air cleaning electric fan that the present invention designs is reacted by multiple pressure, and plasma is sufficiently used, Er Qiekong Gas circulation rate is fast, high dust collection efficiency, has the function of fan, and cost performance is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the 1st kind of embodiment of air cleaning electric fan of the present invention；
Fig. 2 is a kind of structural schematic diagram of the 2nd kind of embodiment of air cleaning electric fan of the present invention；
Fig. 3 is a kind of structural schematic diagram of the 3rd kind of embodiment of air cleaning electric fan of the present invention；
Fig. 4 is a kind of structural schematic diagram of the 4th kind of embodiment of air cleaning electric fan of the present invention；
Fig. 5 is a kind of structural schematic diagram of the 5th kind of embodiment of air cleaning electric fan of the present invention；
Fig. 6 is a kind of structural schematic diagram of the 6th kind of embodiment of air cleaning electric fan of the present invention；
Fig. 7 is a kind of structural schematic diagram of the 7th kind of embodiment of air cleaning electric fan of the present invention；
Fig. 8 is a kind of structural schematic diagram of the 8th kind of embodiment of air cleaning electric fan of the present invention；
Fig. 9 is a kind of structural schematic diagram of the 9th kind of embodiment of air cleaning electric fan of the present invention.
In figure: 1 fan case, 2 fan air intake covers, 3 fan outlet housings, 4 fan air intake cover protective nets, 5 fan outlet air hood guards Pole discharge wire, the stupefied disk connector of 8 electrical isolation permanent magnetic iron teeths, 9 fan motors, 10 electricity occur for net, 6 conductive fans, 7 plasmas Pole electrical isolation bracket, 12 fan shafts, 13 plasma high-pressure generators, 14 fan bases, 15 conductions occur for brush, 11 plasmas Grid.
Specific embodiment
A kind of operational process of the 1st kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, by the plasma with high pressure positive electricity Passive electrode conduction fan 6 sucks, conductive fan 6 and the air fierce collision contact discharge for having a large amount of anions and ozone, Bacterial virus, decomposing organic matter are killed, and the various pollutants absorption with anion is trapped on conductive fan 6, air obtains To purification, purified air is discharged by fan outlet housing protective net 5.When air cleaning electric fan reaches certain dust stratification amount, Plasma generation pole, plasma passive electrode fan, fan shroud progress are cleaned and reduced.
A kind of operational process of the 2nd kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, by the plasma with high pressure positive electricity Passive electrode conduction fan 6 sucks, conductive fan 6 and the air fierce collision contact discharge for having a large amount of anions and ozone, Bacterial virus, decomposing organic matter are killed, and the various pollutants absorption with anion is trapped on conductive fan 6, air obtains To primary purifying；For air after fan forced by the plasma passive electrode with high pressure positive electricity, air enters conductive mesh Grid 15 induce the surface of oppositely charged therewith in conductive grid 15, further adsorb various pollutants, realize air Second of purification, purified air pass through fan outlet housing protective net 5 and are discharged.When air cleaning electric fan reaches certain dust stratification amount When, plasma generation pole, plasma passive electrode fan, fan shroud progress are cleaned and reduced.
A kind of operational process of the 3rd kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, by the plasma with high pressure positive electricity Passive electrode conduction grid 15 is adsorbed, air and positively charged plasma passive electrode conduction grid 15, fierce collision contact Electric discharge kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid 15, Air obtains primary purifying；Air by positive electrode conduction grid 15 after purifying, into conductive fan 6, in conductive fan 6 On induce negatively charged surface, further adsorb various pollutants, realize second of air purification, purified air It is discharged by fan outlet housing protective net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma generation pole, etc. Gas ions passive electrode fan, fan shroud carry out cleaned and reduced.
A kind of operational process of the 4th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone is sucked by conductive fan 6, with etc. Gas ions occur to induce positively charged surface on extremely adjacent 6 surface of conductive fan, adsorb electronegative various pollutions Object；In conductive 6 other side of fan, conductive fan 6 surface adjacent with positively charged plasma passive electrode conduction grid 15 On, negatively charged surface is induced, positively charged various pollutants are adsorbed, realizes the primary purifying of air；Air is by leading After electric fan 6 incudes passive electrode purification, into the plasma passive electrode conduction grid 15 with high pressure positive electricity, air and band The plasma passive electrode conduction grid 15 of positive electricity, fierce collision contact discharge, kill bacterial virus, decomposing organic matter, and Various pollutants absorption with anion is trapped in conductive grid 15, the double purification of air is further realized；After purification Air pass through fan outlet housing protective net 5 be discharged.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs Pole, plasma passive electrode fan, fan shroud progress are cleaned and reduced.
A kind of operational process of the 5th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, into conductive grid 15, with it is equal from Daughter occurs to induce positively charged surface on extremely adjacent 15 surface of conductive grid, adsorb electronegative various pollutants； On the other side of conductive grid, conductive grid 15 surface adjacent with positively charged plasma passive electrode conduction fan 6, Negatively charged surface is induced, positively charged various pollutants are adsorbed, realizes the primary purifying of air；Air passes through conductive mesh After grid 15 incude passive electrode purification, into the plasma passive electrode conduction fan 6 with high pressure positive electricity, air and positively charged Plasma passive electrode conduction fan 6, fierce collision contact discharge kills bacterial virus, decomposing organic matter, and will be with negative The various pollutants absorption of ion is trapped on conductive fan 6, further realizes the double purification of air；Purified air is logical Passing through fan outlet housing protective net 5 is discharged.When air cleaning electric fan reaches certain dust stratification amount, plasma occur pole, etc. from Daughter passive electrode conduction grid, conductive fan, fan shroud carry out cleaned and reduced.
A kind of operational process of the 6th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, by the plasma with high pressure positive electricity Passive electrode conduction grid 15 is adsorbed, air and positively charged plasma passive electrode conduction grid 15, fierce collision contact Electric discharge kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid 15, Air obtains primary purifying；Air by positive electrode conduction grid 15 after purifying, into conductive fan 6, air and with negative The plasma passive electrode fan 6 of electricity, fierce collision contact, kill bacterial virus, decomposing organic matter, and will be with cation Various pollutants absorption is trapped on the fin 6 of fan, and air is further purified；Purified air passes through fan outlet air Hood guard net 5 is discharged.When air cleaning electric fan reaches certain dust stratification amount, pole occurs for plasma, plasma collects electricity Polar wind fan, fan shroud carry out cleaned and reduced.
A kind of operational process of the 7th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone, with the passive electrode with high pressure positive electricity Conductive fan 6, fierce collision contact discharge kill bacterial virus, decomposing organic matter, and the various pollutants with anion are inhaled Attached to be trapped on conductive fan 6, air obtains primary purifying；Air is flowed through and is led after purifying by positive electrode conduction fan 6 The air of electric fan 6 continues on and electronegative plasma passive electrode conduction grid 15, and contact discharge is further killed Dead bacterial virus, decomposing organic matter, and the various pollutants absorption with cation is trapped in conductive grid 15, air is passing through It crosses after the further purification of negative electrode conduction grid 15, passes through fan outlet housing protective net 5 and be discharged.When air cleaning electric fan reaches When certain dust stratification amount, pole, conductive fan passive electrode, conductive grid passive electrode, fan shroud progress occur for plasma It is cleaned and reduced.
A kind of operational process of the 8th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone is occurred extremely adjacent with plasma Compound 15 electric insulation film layer of side conduction grid in side, the positively charged film layer absorption that electrostatic induction goes out, with high pressure negative electricity The conductive side of passive electrode side conduction grid 15, adsorbs positively charged pollutant, repels negatively charged pollutant, empty It is so incensed that primary purifying；The air and positively charged plasma passive electrode conduction fan 6 for flowing through conductive grid 15, are fiercely touched Contact discharge is hit, kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive fan On 6, air is discharged after further purifying by positive electrode conduction fan by fan outlet housing protective net 5.Work as air cleaning When electric fan reaches certain dust stratification amount, plasma generation pole, plasma passive electrode fan, fan shroud are cleaned Reduction.
A kind of operational process of the 9th kind of embodiment of air cleaning electric fan of the present invention is as follows:
When opening fan, conductive fan 6 starts to rotate, and by fan air intake cover protective net 4, into plasma pole occurs for wind Be electrically insulated bracket 11, and pole discharge wire 7 occurs for plasma to atmospherical discharges, and ionized air makes air full of anion, and makes sky Various pollutants in gas are also negatively charged；Air with a large amount of anions and ozone is occurred extremely adjacent with plasma The compound electric insulation film layer in conductive 6 side of fan, the positively charged film layer absorption that electrostatic induction goes out, the collection electricity with high pressure negative electricity Extremely 6 side of conductive fan, adsorbs positively charged pollutant, repels negatively charged pollutant, air obtains primary purifying；It flows through The air of conductive fan 6 continues on and positively charged plasma passive electrode conduction grid 15, and fierce collision contact is put Electricity further kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid 15 On, air is discharged after positive electrode conduction grid 15 further purification by fan outlet housing protective net 5.When air is net Change electric fan when reaching certain dust stratification amount, plasma occur pole, conductive fan passive electrode, conductive grid passive electrode, Fan shroud carries out cleaned and reduced.

Claims (10)

1. a kind of air cleaning electric fan, including casing, fan, fan motor, fan shroud, plasma high-tension electricity generator； It is characterized in that: the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor, fan electricity The rotor main shaft of machine connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan shroud installation On the casing and stator of fan motor, the rotor main shaft of fan motor is connect with fan, changing wind direction device, the machine of fan motor Shell and stator connect composition electric fan with base；Plasma high-tension electricity generator is to connect to power supply, and can generate positive or negative high voltage electricity Generator；The inside air inlet of inlet side fan shroud, equipped be electrically insulated with fan shroud, motor, fan, base etc. Pole occurs for gas ions；Plasma occur extremely include the needle-shaped array electrode of metal, metal mesh shaped electrode, threadiness, sawtooth pattern, Barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Pole and inlet side occur for plasma Fan shroud is wholely set or Split assembled setting；Fan is that pole, base, motor, big occurs with fan shroud, plasma The plasma passive electrode of ground electrical isolation, fan are electric conductor fan, and fan is electrically insulated connection with the rotor shaft of motor；Wind Fan and plasma high-tension electricity generator anode, are electrically connected by brush with fan；The high pressure negative electricity of plasma high-tension electricity generator The absolute value of pole tension, higher than the absolute value of high pressure positive electricity pole tension；Fan including metal material by being made, or by plastic material As substrate, metal is coated on substrate or carbon material film layer is made or fan is made of composite conducting material or fan is modeling Glue is electrically insulated on substrate, and composite conductive thin film material is made；When opening fan, fan starts to rotate, and wind first passes through fan shroud, Pole occurs using the plasma with high pressure negative electricity, plasma occurs extremely to atmospherical discharges, and ionized air is full of air Anion, and keep the various pollutants in air also negatively charged；Air with a large amount of anions and ozone, by with high positive pressure The plasma passive electrode fan sucking of electricity, air and positively charged plasma passive electrode fan, fierce collision contact Electric discharge kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped on the fin of fan, Air is purified, and the air of purification is discharged by shield；When air cleaning electric fan reaches certain dust stratification amount, to plasma Body generation pole, plasma passive electrode fan, fan shroud progress are cleaned and reduced.
2. a kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma high pressure Electric generator；It is characterized in that: the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor On, the rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan Shield is mounted on the casing and stator of fan motor, and the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan The casing and stator of motor connect composition electric fan with base；Plasma high-tension electricity generator is to connect to power supply, and can be generated just The generator of negative high voltage electricity；The inside air inlet of inlet side fan shroud is equipped with and fan shroud, motor, fan, base electricity Pole occurs for the plasma of insulation；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, line Shape, sawtooth pattern, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occurs Pole is wholely set with inlet side fan shroud or Split assembled setting；Fan is that pole, machine occurs with fan shroud, plasma The plasma passive electrode that seat, motor, the earth are electrically insulated, fan are electric conductor fan, the rotor shaft electricity of fan and motor Insulation connection；Fan and plasma high-tension electricity generator anode, are electrically connected by brush with fan；Plasma high-tension electricity generator High pressure negative electricity pole tension absolute value, higher than the absolute value of high pressure positive electricity pole tension；Fan by being made including metal material, or Using plastic material as substrate, metal is coated on substrate or carbon material film layer is made or fan is made of composite conducting material, Or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film material is made；Conductive grid is to send out with fan shroud, plasma Raw pole, base, motor, the earth electrical isolation electrostatic induction passive electrode, conductive grid is or conductive by being made including metal material Grid is made by wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, metal is coated on substrate Or carbon material film layer is made, or conductive grid is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, it is multiple Conductive film material is closed to be made；Conductive grid is wholely set with air side fan shroud or Split assembled setting；When unlatching wind Fan, fan start to rotate, and wind first passes through fan shroud, and pole, plasma hair occurs using the plasma with high pressure negative electricity Extremely to atmospherical discharges, ionized air makes air full of anion, and keeps the various pollutants in air also negatively charged for life；Band There is the air of a large amount of anions and ozone, is sucked by the plasma passive electrode fan with high pressure positive electricity, air and positively charged Plasma passive electrode fan, fierce collision contact discharge kills bacterial virus, decomposing organic matter, and will be with anion Various pollutants absorption be trapped on the fin of fan, air obtains primary purifying；Air by with high pressure positive electricity etc. After gas ions passive electrode is fan forced, air enters conductive grid, induces in conductive grid opposite with air band electric The surface of lotus, further adsorbs various pollutants, realizes second of purification of air, and the air of purification is discharged by shield；Or Conductive grid is the plasma passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth；It leads Power grid grid coat metal or carbon material film layer system by being made including metal material, or using plastic material as substrate on substrate At, or conductive grid is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, composite conductive thin film material It is made；Conductive grid is electrically insulated with inlet side fan shroud and is wholely set, or conductive grid is electrically insulated with inlet side fan shroud Split assembled setting；Conductive grid is electrically connected with plasma high-tension electricity generator anode；The high pressure of plasma high-tension electricity generator The absolute value of negative electricity pole tension, higher than the absolute value of high pressure positive electricity pole tension；Fan is to occur with fan shroud, plasma Pole, base, motor, the earth electrical isolation electrostatic induction passive electrode, fan be electric conductor fan, fan be include metal material It is made or fan is made by wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, applied on substrate It covers metal or carbon material film layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, it is compound Conductive film material is made；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using with high pressure negative electricity Pole occurs for plasma, and plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes in air Various pollutants it is also negatively charged；Air with a large amount of anions and ozone is collected by the plasma with high pressure positive electricity The absorption of electrodes conduct grid, air and positively charged plasma passive electrode conduction grid, fierce collision contact discharge are killed Bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid, air obtains primary Purification；Air, into conductive fan, induces negatively charged after the purification of positive electrode conduction grid on conductive fan Surface, further adsorb various pollutants, realize second of air purification, the air of purification passes through shield discharge；Work as sky When gas purification electric fan reaches certain dust stratification amount, pole, plasma passive electrode conduction grid, conductive wind occur for plasma Fan, fan shroud carry out cleaned and reduced.
3. a kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma high pressure Electric generator；It is characterized in that: the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor On, the rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan Shield is mounted on the casing and stator of fan motor, and the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan The casing and stator of motor connect composition electric fan with base；Plasma high-tension electricity generator is to connect to power supply, and can be generated just The generator of negative high voltage electricity；The inside air inlet of inlet side fan shroud is equipped with and fan shroud, motor, fan, base electricity Pole occurs for the plasma of insulation；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, line Shape, sawtooth pattern, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occurs Pole is wholely set with inlet side fan shroud or Split assembled setting；Fan is that pole, machine occurs with fan shroud, plasma Seat, motor, the earth electrical isolation electrostatic induction passive electrode, fan be electric conductor fan, fan by being made including metal material, Or fan is made by wrapping up electrically insulating material on metal material surface, or using plastic material as substrate, gold is coated on substrate Belong to or carbon material film layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conducting Thin-film material is made；Conductive fan is set to after plasma generation pole, before plasma passive electrode；Conductive grid be with Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for fan shroud, plasma；Conductive grid is to include Metal material is made, or using plastic material as substrate, coats metal on substrate or carbon material film layer is made, or conductive grid It is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, composite conductive thin film material is made；Conductive grid It is electrically insulated and is wholely set with air side fan shroud, or the conductive grid Split assembled that is electrically insulated with air side fan shroud is arranged； Conductive grid is electrically connected with plasma high-tension electricity generator anode；The high pressure negative electricity pole tension of plasma high-tension electricity generator it is exhausted To value, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then passes through Cross plasma with high pressure negative electricity and occur pole, plasma occurs extremely to atmospherical discharges, ionized air, make air full of bear from Son, and keep the various pollutants in air also negatively charged；Air with a large amount of anions and ozone, into conductive fan, Occurring to induce positively charged surface on extremely adjacent conductive fan surface with plasma, adsorb electronegative various Pollutant；In the conductive fan other side, the conductive fan surface adjacent with positively charged plasma passive electrode conduction grid On, negatively charged surface is induced, positively charged various pollutants are adsorbed, realizes the primary purifying of air；Air is by leading After electric fan incudes passive electrode purification, into the plasma passive electrode conduction grid with high pressure positive electricity, air and band are just Bacterial virus is killed in the plasma passive electrode conduction grid of electricity, fierce collision contact discharge, decomposing organic matter, and by band The various pollutants absorption of anion is trapped in conductive grid, further realizes the double purification of air；Or conductive grid is The electrostatic induction passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth, conductive grid is packet Include metal material to be made, or conductive grid is that package electrically insulating material is made on metal material surface, or using plastic material as Substrate coats metal on substrate or carbon material film layer is made, or conductive grid is made of composite conducting material, or conductive grid It is electrically insulated on substrate for plastic cement, composite conductive thin film material is made；Conductive grid is wholely set with inlet side fan shroud, or point Body combination settings；Fan is that the plasma being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth is collected Electrode, fan are electric conductor fan, and fan is electrically insulated connection with the rotor shaft of motor；Fan and plasma high-tension electricity generator Anode is electrically connected by brush with fan；Fan including metal material by being made, or using plastic material as substrate, in substrate Upper coating metal or carbon material film layer are made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, Composite conductive thin film material is made；The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator is higher than high pressure positive electricity The absolute value of pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using with high pressure negative electricity etc. Pole occurs for gas ions, and plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes in air Various pollutants are also negatively charged；Air with a large amount of anions and ozone occurs into conductive grid with plasma On extremely adjacent conductive grid surface, positively charged surface is induced, electronegative various pollutants are adsorbed；In conductive grid The other side, on the conductive grid surface adjacent with positively charged plasma passive electrode conduction fan, induce negatively charged Positively charged various pollutants are adsorbed on the surface of lotus, realize the primary purifying of air；Air collects electricity by conductive grid induction After the purification of pole, into the plasma passive electrode conduction fan with high pressure positive electricity, air and positively charged plasma are collected Bacterial virus is killed in electrodes conduct fan, fierce collision contact discharge, decomposing organic matter, and by the various pollutions with anion Object absorption is trapped on conductive fan, further realizes the double purification of air；When air cleaning electric fan reaches certain dust stratification When amount, plasma generation pole, plasma passive electrode conduction grid, conductive fan, fan shroud progress are cleaned and reduced.
4. a kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma high pressure Electric generator；It is characterized in that: the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor On, the rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan Shield is mounted on the casing and stator of fan motor, and the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan The casing and stator of motor connect composition electric fan with base；Plasma high-tension electricity generator is to connect to power supply, and can be generated just The generator of negative high voltage electricity；The inside air inlet of inlet side fan shroud is equipped with and fan shroud, motor, fan, base electricity Pole occurs for the plasma of insulation；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, line Shape, sawtooth pattern, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occurs Pole is wholely set with inlet side fan shroud or Split assembled setting；Conductive grid is to occur with fan shroud, plasma The plasma passive electrode that pole, base, motor, the earth are electrically insulated；Conductive grid including metal material by being made, or by plastic cement Material coats metal on substrate or carbon material film layer is made as substrate, or conductive grid is made of composite conducting material, or Conductive grid is that plastic cement is electrically insulated on substrate, and composite conductive thin film material is made；Conductive grid and inlet side fan shroud electricity are absolutely Edge is wholely set, or the conductive grid Split assembled that is electrically insulated with inlet side fan shroud is arranged；Conductive grid and plasma high pressure Electric generator anode electrical connection；Fan be with fan shroud, plasma occur pole, base, motor, the earth be electrically insulated etc. from Daughter passive electrode, fan are electric conductor fan, and fan is electrically insulated connection with the rotor shaft of motor；Fan and plasma high pressure Electric generator cathode is electrically connected by brush with fan；Fan including metal material by being made, or using plastic material as base Material coats metal on substrate or carbon material film layer is made or fan is made of composite conducting material or fan is that plastic cement electricity is exhausted On edge substrate, composite conductive thin film material is made；The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator, is higher than The absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through fan shroud, using band high pressure Pole occurs for the plasma of negative electricity, and plasma occurs extremely to atmospherical discharges, and ionized air makes air full of anion, and makes Various pollutants in air are also negatively charged；Air with a large amount of anions and ozone, by the plasma with high pressure positive electricity The absorption of body passive electrode conduction grid, air and positively charged plasma passive electrode conduction grid, fierce collision contact are put Electricity kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in conductive grid, air Obtain primary purifying；Air is after the purification of positive electrode conduction grid, into conductive fan, air and it is electronegative etc. from Bacterial virus is killed in daughter passive electrode fan, fierce collision contact, decomposing organic matter, and by the various pollutions with cation Object absorption is trapped on the fin of fan, and air is further purified, and the air of purification is discharged by shield；Or fan be with Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for fan shroud, plasma；Fan is electric conductor wind Fan, fan are electrically insulated connection with the rotor shaft of motor；Fan and plasma high-tension electricity generator anode, pass through brush and fan Electrical connection；Fan coats metal or carbon material film by being made including metal material, or using plastic material as substrate on substrate Layer is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film material system At；Conductive fan and plasma high-tension electricity generator anode are electrically connected by brush with conductive fan；Conductive grid is and fan Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for shield, plasma；Conductive grid be include metal Material is made, or using plastic material as substrate, coats metal on substrate or carbon material film layer is made, or conductive grid is multiple Conductive material is closed to be made；Conductive grid is electrically insulated with inlet side fan shroud and is wholely set, or conductive grid and inlet side fan Shield electrical isolation Split assembled setting；Conductive grid is electrically connected with plasma high-tension electricity generator cathode；Plasma high-voltage electricity produces The absolute value of the high pressure negative electricity pole tension of raw device, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to revolve Turn, wind first passes through fan shroud, pole occurs using the plasma with high pressure negative electricity, plasma generation extremely puts air Electricity, ionized air make air full of anion, and keep the various pollutants in air also negatively charged；With a large amount of anions With the air of ozone, with the passive electrode conduction fan with high pressure positive electricity, bacterial virus is killed in fierce collision contact discharge, point Organic matter is solved, and the various pollutants absorption with anion is trapped on conductive fan, air obtains primary purifying；Air exists After the purification of positive electrode conduction fan, the air for flowing through conductive fan is continued on and electronegative plasma is collected Bacterial virus is further killed in electrodes conduct grid, contact discharge, decomposing organic matter, and by the various pollutants with cation Absorption is trapped in conductive grid, and air is discharged after further purifying by negative electrode conduction grid by shield；Work as sky When gas purification electric fan reaches certain dust stratification amount, pole, conductive fan passive electrode, conductive grid collection electricity occur for plasma Pole, fan shroud carry out cleaned and reduced.
5. a kind of air cleaning electric fan, including casing, fan, fan motor, conductive grid, fan shroud, plasma high pressure Electric generator；It is characterized in that: the stator of fan motor is connect with casing, fan shroud is mounted on the casing and stator of fan motor On, the rotor main shaft of fan motor connect composition ventilation electric fan with fan；Or the stator of fan motor is connect with casing, fan Shield is mounted on the casing and stator of fan motor, and the rotor main shaft of fan motor is connect with fan, changing wind direction device, fan The casing and stator of motor connect composition electric fan with base；Plasma high-tension electricity generator is to connect to power supply, and can be generated just The generator of negative high voltage electricity；The inside air inlet of inlet side fan shroud is equipped with and fan shroud, motor, fan, base electricity Pole occurs for the plasma of insulation；Plasma occurs extremely to include the needle-shaped array electrode of metal, metal mesh shaped electrode, line Shape, sawtooth pattern, barb type or fish bone well structure electrode；Pole occurs for plasma, connect with high pressure negative electrode；Plasma occurs Pole is wholely set with inlet side fan shroud or Split assembled setting；Side conduction grid is to send out with fan shroud, plasma The plasma passive electrode that raw pole, base, motor, the earth are electrically insulated；Side conduction grid is on metal material surface side Composite electrical insulation film layer is made, or using plastic material as substrate, coats metal on substrate side or carbon material film layer is made, Or side conduction grid is made of composite electrical insulation film layer on composite conducting material side；Side conduction grid and inlet side fan Split assembled setting that shield electrical isolation is wholely set or side conduction grid is electrically insulated with inlet side fan shroud；Side is conductive Grid and plasma occur pole sides adjacent and are compounded with electric insulation film layer, and side conduction grid and plasma high-tension electricity generator are negative Pole electrical connection occurs the electrostatic induction of pole sides adjacent in plasma and goes out positive electricity film layer by electric insulation film layer；Fan is and fan Pole, base, motor, the plasma passive electrode being greatly electrically insulated occur for shield, plasma, and fan is electric conductor fan, Fan is electrically insulated connection with the rotor shaft of motor；Fan and plasma high-tension electricity generator anode, pass through brush and fan electricity Connection；Fan coats metal or carbon material film layer by being made including metal material, or using plastic material as substrate on substrate It is made or fan is made of composite conducting material or fan is that plastic cement is electrically insulated on substrate, composite conductive thin film material is made； The absolute value of the high pressure negative electricity pole tension of plasma high-tension electricity generator, higher than the absolute value of high pressure positive electricity pole tension；Work as unlatching Fan, fan start to rotate, and wind first passes through fan shroud, and pole, plasma occurs using the plasma with high pressure negative electricity Occur extremely to atmospherical discharges, ionized air makes air full of anion, and keeps the various pollutants in air also negatively charged； With plasma sides adjacent compound side conduction grid electrical insulating film in pole is occurred for the air with a large amount of anions and ozone Layer, the positively charged film layer absorption that electrostatic induction goes out, the conductive side of the passive electrode side conduction grid with high pressure negative electricity, Positively charged pollutant is adsorbed, negatively charged pollutant is repelled, air obtains primary purifying；Flow through the air of conductive grid With positively charged plasma passive electrode conduction fan, fierce collision contact discharge, kill bacterial virus, decomposing organic matter, And the various pollutants absorption with anion is trapped on conductive fan, air is further net by positive electrode conduction fan After change, it is discharged by shield；Or fan is to be electrically insulated with fan shroud, plasma generation pole, base, motor, the earth Plasma passive electrode；Fan is side conduction fan, and side conduction fan is electrically insulated connection with the rotor shaft of motor；One Side conduction fan is made of metal material side surface recombination electric insulation film layer or fan is multiple for one side surface of composite conducting material Electric insulation film layer is closed to be made；Pole sides adjacent occurs for conductive fan and plasma, is compounded with electric insulation film layer, conductive fan with etc. In plasma pole sides adjacent occurs for the electrical connection of ion high-tension electricity generator cathode by the electric insulation film layer of conductive fan, quiet Electric induction goes out positive electricity film layer；Conductive fan and plasma high-tension electricity generator cathode are electrically connected by brush with conductive fan；It leads Power grid grid are the plasma passive electrode being electrically insulated with fan shroud, plasma generation pole, base, motor, the earth；It is conductive Grid coats metal on substrate or carbon material film layer is made by being made including metal material, or using plastic material as substrate, Or conductive grid is made of composite conducting material, or conductive grid is that plastic cement is electrically insulated on substrate, composite conductive thin film material system At；Conductive grid is electrically insulated with air side fan shroud and is wholely set, or conductive grid is electrically insulated point with air side fan shroud Body combination settings；Conductive grid is electrically connected with plasma high-tension electricity generator anode；The high pressure of plasma high-tension electricity generator is negative The absolute value of electrode voltage, higher than the absolute value of high pressure positive electricity pole tension；When opening fan, fan starts to rotate, and wind first passes through Using the plasma with high pressure negative electricity pole occurs for fan shroud, and plasma occurs extremely to atmospherical discharges, ionized air, Make air full of anion, and keeps the various pollutants in air also negatively charged；Air with a large amount of anions and ozone, The compound electric insulation film layer of pole sides adjacent, the positively charged film layer absorption that electrostatic induction goes out, band height is occurred with plasma The passive electrode conduction fan side for pressing negative electricity, adsorbs positively charged pollutant, repels negatively charged pollutant, air obtains Primary purifying；The air for flowing through conductive fan continues on and positively charged plasma passive electrode conduction grid, fiercely touches Contact discharge is hit, further kills bacterial virus, decomposing organic matter, and the various pollutants absorption with anion is trapped in and is led On power grid grid, air is discharged after further purifying by positive electrode conduction grid by shield；When air cleaning electric fan When reaching certain dust stratification amount, plasma occur pole, electrostatic induction conduction fan passive electrode, conductive grid passive electrode, Fan shroud carries out cleaned and reduced.
6. a kind of according to claim 1, air cleaning electric fan described in 2,3,4 or 5, it is characterized in that: motor rotor shaft with Fan main shaft connection end, for equipped with the stupefied disk of permanent magnetic iron teeth, or be the stupefied disk of tooth made of ferromagnetic material, the connection of fan main shaft End, is the stupefied disk of tooth corresponding with the stupefied disk of permanent magnetic iron teeth of motor rotor shaft, and the stupefied disk of fan main shaft connection end tooth is iron The stupefied disk of tooth made of magnetic material, or the stupefied disk of tooth is made for permanent magnet material；The stupefied disk of permanent magnetic iron teeth of motor rotor shaft with On the connection actuation face of the stupefied disk of fan main shaft connection end permanent magnetic iron teeth, it is equipped with electrical insulation material layer.
7. according to claim 1, a kind of air cleaning electric fan described in 2,3,4 or 5, it is characterized in that: plasma collects electricity Polar wind fan, the brush connecting with plasma high-tension electricity generator anode are made of graphite material, and brush passes through in spring or brush Equipped with ferromagnetic material, it is electrically connected by being attracted with the fitting of fan main shaft.
8. according to claim 1, a kind of air cleaning electric fan described in 2,3,4 or 5, it is characterized in that: inlet side fan shroud Be equipped with buckle made of ferromagnetic material or permanent magnet, plasma occurs on extremely, equipped with block on the fan shroud of inlet side Buckle made of corresponding ferromagnetic material or permanent magnet is detained, plasma occurs pole and inlet side fan shroud, passes through primary and secondary Buckle is attracted Split assembled.
9. according to claim 1, a kind of air cleaning electric fan described in 2,3,4 or 5, it is characterized in that: plasma high-voltage electricity produces Raw device is installed in base, and plasma high-tension electricity generator is equipped with metallic shield, and is grounded；Head-shaking device is blower motor band It is dynamic, or driven for the head-shaking motor solely set, fan is driven by conventional speed change gear and arrangement of clutch, realizes fan head swinging； Fan shroud includes that plastic cement is made or metal is made, the ground connection of fan shroud made of metal；Motor is wrapped in fan shroud, wind The inlet side fan shroud of fan is fixed on outside the stator of motor and puts on, and the outer edge of the air side fan shroud of fan passes through card Button is connected with the outer edge of fan inlet side fan shroud；Motor stator core ground connection.
10. according to claim 1, a kind of air cleaning electric fan described in 2,3,4 or 5, it is characterized in that: conductive fan includes axis Conductance electric fan, through-flow conduction fan or centrifugal conductive fan；Fan is plastic cement electrical isolation substrate, thereon compound conductive thin Membrane material is the metallic film of vapor deposition, or is compound carbon material film；Electric fan be equipped with including master switch, wind-force adjust, Wind direction, the key of timing and plasma high-tension electricity generator switch or electric fan are furnished with remote controler；Remote controler includes by wireless The mobile phone of network remote control.
CN201610123361.4A 2016-03-06 2016-03-06 A kind of air cleaning electric fan Active CN105782085B (en)

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CN105782085B (en) * 2016-03-06 2019-04-05 淄博环能海臣环保技术服务有限公司 A kind of air cleaning electric fan
CN107575422A (en) * 2017-09-22 2018-01-12 杭州江南电机股份有限公司 A kind of disinfection cabinet special fan
CN107854775A (en) * 2017-11-19 2018-03-30 烟台海灵健康科技有限公司 A kind of portable plasma therapeutic equipment of translator fan
CN109351479A (en) * 2018-10-26 2019-02-19 刘彦恺 A kind of novel and multifunctional electrostatic precipitator
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