CN105665137B - A kind of ion wind air purifier - Google Patents
A kind of ion wind air purifier Download PDFInfo
- Publication number
- CN105665137B CN105665137B CN201510777773.5A CN201510777773A CN105665137B CN 105665137 B CN105665137 B CN 105665137B CN 201510777773 A CN201510777773 A CN 201510777773A CN 105665137 B CN105665137 B CN 105665137B
- Authority
- CN
- China
- Prior art keywords
- contact piece
- ion wind
- air purifier
- wind air
- positive contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
Abstract
Present invention is disclosed a kind of ion wind air purifier, the ion wind air purifier includes precipitator and fixed structure, precipitator side is provided with Positive contact terminal and negative contact terminal, fixed structure is enclosed with high-pressure insulating ring on positive contact piece and cathode contact piece and is fixed on by high-pressure insulating ring gap on the inwall of fixed structure respectively towards the positive contact piece and cathode contact piece corresponding with Positive contact terminal and negative contact terminal is provided with the side of precipitator.Design of the invention by improving ion wind air purifier metal contact terminal, solve the problems, such as that ion wind air purifier causes to destroy because of metal terminal corona, arc discharge, creepage trace comprehensively, customer is avoided because electric discharge sparking sound is to the misgivings of ion wind air cleaner equipment, customer experience sense is effectively increased, improves the yield of product.
Description
Technical field
The present invention relates to a kind of clarifier, and in particular to one kind prevents metal contact terminal corona, electric arc, creepage trace from protecting
The ion wind air purifier of protection structure.
Background technology
Dust arrester（Also referred to as disposal box or collector）It is the core using electrostatic precipitation technology as the air cleaning unit of background
Technology modules, its basic part are a pair of electrodes for producing electric field.High voltage between two-plate（Typically about
6000V or so）It is that booster circuit module is conveyed to dust arrester pole plate, undertakes and realize that the key player of conveying voltage task is one
Group metal contact terminal.
The dust arrester metal contact terminal of electrostatic precipitation clarifier through investigating in the market generally uses the assembling knot of diagram
Structure.If Fig. 1 is typical framework sketch, 101 be fixed structure as shown in the figure, respectively by two screws 105 be used for it is fixed just
Pole contact chip 103 and cathode contact piece 104；Positive contact piece 103 and cathode contact piece 104 all use arc sheet metal structural；Just
Polar conductor 110 locks realization by screw 105 and turned on cathode contact piece 104；Cathode contact piece 104 is real by sheet metal 106
Now turned on dust arrester 102；Cathode conductor 111 locks realization by screw 105 and turned on positive contact piece 103；Positive contact
Piece is realized by sheet metal 107 and turned on dust arrester 102；101 fixed structures both can do slideway branch installed in the side wall of dust arrester 102
Support, also can do gravity direction support installed in the bottom of dust arrester 102.
The shortcomings that prior art such technical method is present is readily seen from Fig. 1：
（1）Positive contact piece 103 and cathode contact piece 104 all use metal plate punching process, and the punching plane of disruption exists different
The burr tip of degree；104 cathode contact pieces and 110 positive wire junctions, 103 positive contact pieces and 111 cathode conductors connect
Place is met because wire end is multiturn thin copper wire tip, burr tip is easiest to produce corona under high voltage electric field effect, forms electricity
Dizzy destructiveness.
（2）Because high pressure easily produces arc current between 104 liang of electrodes of positive contact piece 103 and cathode contact piece, formed
Conductive path 108 and 109, arcing are destructive（Corona heat, bombardment by ions effect cause insulant electric caused by corona discharge
The effect that insulating properties are destroyed）.
（3）Because the working environment of precipitator causes, moisture vapor, dust pollution thing are adhered on 101 fixed structures
Deng aggravation creepage trace（Solid insulating material surface gradually forms the mistake of conductive path under the synergy of electric field and electrolyte
Journey）, induce corrosion and damage insulating properties.
Existing air purifier internal structure is very narrow and small, causes the spacing between positive contact piece and cathode contact piece
It is very near, and such structure is for our ion wind air purifiers（The two poles of the earth pressure difference of ion wind air purifier is 4-5 ten thousand
Volt, it is more much higher than several kilovolts of pressure differences of common electrostatic purifier）It is very fatal.Prior art is in product structure design details
It is upper not provide at all feasible solution to metal terminal corona, electric arc, the destructive of creepage trace, as product uses
The accumulation of time, destructiveness accumulation to a certain extent, cause product occur damage can not normal work, or work when send
" " electric discharge sound, effective operating efficiency of machine is down to extremely low, influences experience sense of the customer to high-quality household electrical appliance
And produce misgivings.
The content of the invention
In view of the defects of above-mentioned prior art is present, the purpose of the present invention is to propose to one kind to prevent metal from connecing
The ion wind air purifier that the sub- corona of contravention, arc discharge destroy, by improving ion wind air purifier gold
Belong to the design method of contact terminal, be material from high-quality electric insulation organic silica gel, be metal with reference to corresponding architectural feature
Last layer insulation " flak jackets " is worn between contact terminal and plastic material, thoroughly separates discharge path, effectively prevents corona, electric arc
To insulation breakdown caused by structural material.
The purpose of the present invention, it will be achieved by the following technical programs：
A kind of ion wind air purifier, including precipitator and fixed structure, the precipitator side are set
There are a Positive contact terminal and negative contact terminal, the fixed structure is towards being provided with the side of the precipitator and institute
State Positive contact terminal and the corresponding positive contact piece and cathode contact piece of the negative contact terminal, the positive contact piece
And high-pressure insulating ring is enclosed with the cathode contact piece respectively and the fixation is fixed on by the high-pressure insulating ring gap
On the inwall of structure, the high-voltage isulation, which is put, is provided with plug-and-pull port, the plug-and-pull port and a plug-in connector mating so that
The wire being arranged on the plug-in connector is in contact with the positive contact piece in the high-pressure insulating ring, cathode contact piece.
Preferably, the high-pressure insulating ring includes bottom plate, and a rectangular slot, the rectangular slot are provided among the bottom plate
Including Part I and Part II, the gate frame of the Part I long side both sides is erected at, the gate frame, which is formed, to be used for
The receiving space of the positive contact piece and the cathode contact piece is stored, the front end of the gate frame is provided with plug-and-pull port, described
A screw installed part is provided with Part II, is installed with the screw installed part for fixing the positive contact piece
With the cylindrical boss of the cathode contact piece, the screw for matching with bolt is provided with the cylindrical boss.
Preferably, the fixed structure is stereochemical structure, and the positive contact piece and the cathode contact piece pass through screw
It is affixed with the fixed structure.
Preferably, the positive contact piece is identical with the contact plate shape of the cathode contact piece, the positive contact piece
For Z-shaped bending structure, and it which is provided with the screw hole for fastened by screw and the groove that matches with the projection.
Preferably, the high-pressure insulating ring is silica gel sheath, TPU sets.
Preferably, the high-pressure insulating ring is the organic silica gel shell that organic silica gel is formed.
Preferably, the high-pressure insulating ring is bonded on the fixed structure by adhesive layer.
Preferably, connector protection cover, the connector protection cover and the high pressure are arranged with outside the plug-in connector
Insulation sleeve forms overlap joint enclosed construction.
Preferably, the connector protection cover is silica gel sheath.
Preferably, the positive contact piece is connected by plug-in connector with wire respectively with the cathode contact piece.
The present invention protrusion effect be：One kind designed by technical solution of the present invention prevents metal contact terminal corona, electricity
The ion wind air purifier that arc discharge destroys, by improving the design of ion wind air purifier metal contact terminal,
Be material from high-quality electric insulation organic silica gel, with reference to corresponding architectural feature, for metal contact terminal and plastic material it
Between wear last layer insulation " flak jackets ", thoroughly separate discharge path, effectively prevent corona, electric arc to caused by structural material insulation
Destroy, efficiently solve ion wind air purifier comprehensively because metal terminal corona, arc discharge, creepage trace cause what is destroyed
Problem, customer is avoided because electric discharge sparking sound is to the misgivings of electrostatic precipitation air cleaning unit, effectively increases customer experience
Sense, improve the yield of product.
Just accompanying drawing in conjunction with the embodiments below, is described in further detail to the embodiment of the present invention, so that of the invention
Technical scheme is more readily understood, grasped.
Brief description of the drawings
Fig. 1 is the structural representation of prior art in the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of the present invention；
Fig. 4 is the structural representation of the present invention；
Fig. 5 is the structural representation of the present invention.
Fig. 6 is the structural representation of the present invention.
Fig. 7 is the structural representation of the present invention.
Embodiment
The purpose of the present invention, advantage and feature, will by the non-limitative illustration of preferred embodiment below carry out diagram and
Explain.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent substitution or equivalent transformation and
The technical scheme of formation, all falls within the scope of protection of present invention.
As shown in Fig. 2 a kind of ion wind air purifier, including precipitator 1 and fixed structure 2, the electrostatic precipitator
Precipitator protective case 3 is arranged with outside dirt device 1, the purpose that the precipitator protective case 3 designs can prevent the electrostatic
Dust arrester 1 is hit and contacted with coarse and corrosive substance in use, and can preferably extend the electrostatic precipitator
The life-span of dirt device.
The precipitator side is provided with Positive contact terminal 11 and negative contact terminal 12, the fixed structure 2
It is provided with towards the side of the precipitator 1 relative with the Positive contact terminal 11 and the negative contact terminal 12
The positive contact piece 4 and cathode contact piece 5 answered, one end of the metal contact terminal and the electrode of the precipitator 1 connect
Connect, the high-voltage conducting wires connection of the other end and input voltage.The positive contact piece 4 and the cathode contact piece 5 have a variety of connections
Mode, such as：The connected mode such as welding, bonding, mode connects for screw, riveting.In the present embodiment, the positive contact piece 4 and institute
Cathode contact piece 5 is stated to be fixedly connected with the fixed structure 2 preferably by screw 6.The fixed structure is stereochemical structure, institute
State fixed structure 2 both can do slideway support installed in the precipitator side wall, can also be arranged on the precipitator
Do gravity direction support in bottom.
Such as Fig. 3 and as shown in figure 4, being enclosed with high-voltage isulation respectively on the positive contact piece 4 and the cathode contact piece 5
Set 7 is simultaneously fixedly installed on the inwall of the fixed structure 2 by the gap of high-pressure insulating ring 7.In the present embodiment, it is described
Positive contact 4 and the cathode contact piece 5 have a variety of set-up modes, for example, have gap setting, are disposed proximate to, overlap
Deng the positive contact piece 4 and the cathode contact piece 5 are electrically connected with a metal contact terminal respectively.
Because the working environment of precipitator causes, moisture vapor, and dust pollution can be adhered on the fixed structure 2
Deng furniture creepage trace, induce and corrode and then damage insulating properties.The high-pressure insulating ring can have multiple choices mode, can be silicon
Gum cover, TPU sets（TPUE）Etc. material.In the present embodiment, preferably high-quality electric insulation organic silica gel
The silica gel sheath of design of material, it is many advantages of the high pressure silica gel sheath, such as can high temperature resistant, arrogate to oneself anti-marquis's property（It is not afraid of ultraviolet or smelly
Oxygen solution）, insulating properties is good, stable material quality（It will not be changed with animal body）；In addition, the high pressure silica gel sheath 7 can also
Some impacts brought to contact chip of colliding with are absorbed, so as to mitigate the infringement to contact chip.In addition, the high pressure silica gel sheath 7
Water resistance is preferable, and can separate electric arc in use and climb power path along plastic housing.
As shown in figure 4, in the technical program, the structure of high-pressure insulating ring 7 is identical, is set on the high-pressure insulating ring 7
It is equipped with plug-and-pull port 8.As shown in figure 5, the plug-in connector 9 of plug-and-pull port 8 and one is coupled so that being arranged on the plug connection
Wire 11 on device 9 is in contact with the positive contact piece 4 in the high-pressure insulating ring, cathode contact piece 5；The plug-and-pull port 8 with
One plug-in connector 9 is coupled so that in the wire 12 and the high-pressure insulating ring being arranged on the plug-in connector 9 just
Pole contact chip 4, cathode contact piece 5 are in contact.The back side of the fixed structure 2 nowhere the exposed structure of metal terminal, thoroughly every
Disconnected discharge path, objectively prevent metal terminal corona, electric arc, creepage trace from destroying.
As shown in Figure 6 and Figure 7, the high-pressure insulating ring 7 includes bottom plate 71, and a rectangle is provided among the bottom plate
Groove, the rectangular slot are divided into Part I 72 and Part II 73 by line 13；It is erected at the Part I long side two
The gate frame 74 of side, the gate frame 74 form the collecting sky for storing the positive contact piece 4 and the cathode contact piece 5
Between.During grafting, the positive contact piece and the cathode contact piece are first placed in the receiving space；The door
The front end of type frame 74 is provided with plug-and-pull port 8, and the plug-and-pull port matches with the plug-in connector；Set on the Part II 73
A screw installed part 75 is equipped with, is fixedly installed on the screw installed part 75 for fixing the positive contact piece and described negative
The cylindrical boss 76 of pole contact chip, the screw for matching with bolt is provided with the cylindrical boss 76, is being installed
During, the screw and the screw installed part match fixation, and the purpose of the design prevents metal contact chip worked
Loosened in journey, and can prevent product from power-off connection occur.
Existing ion wind air purifier internal structure is very narrow and small, causes between positive contact piece and cathode contact piece
Spacing it is very near, and contact chip so structure closely is very fatal for ion wind air purifier, existing
Positive contact piece and cathode contact piece between easily produce arc current because of high pressure, form conductive path, arcing destroys
Property, and old technology does not provide at all feasible solution in product structure design details to the destructive of electric arc of metal contact chip
Certainly scheme, and can not meet the voltage request of ion wind purifier of the present invention.Two of ion wind air purifier in the present invention
Extreme pressure difference is ten thousand volts of 4-5, more much higher than several kilovolts of pressure differences of common electrostatic purifier；So in the present invention, it is described just
There is the setting of distance to a declared goal between pole contact chip 4 and the cathode contact piece 5.In the present embodiment, the positive contact piece 4 with
Spacing between the cathode contact piece 5 is 1.5 ~ 3.5cm, and spacing between the two described in the present embodiment is preferably 2cm.
The purpose of the design can meet the voltage request of ion wind purifier of the present invention, in the course of the work, ion wind air purifier
High-voltage arc electric current will not be produced between electrode, causes insulating bodies surface to produce gaseous matter or even insulator destruction, produces trip
From carbon formed conductive path, effectively increase customer experience sense while product yield is improved.
It is described such as Fig. 4 and as shown in figure 5, the plug-in connector overcoat is arranged with one layer of connector protection cover 10 respectively
Connector protection cover 10 is bonded on the fixed structure 2 by adhesive layer, and the connector protection cover 10 is silica gel protected
Set.The connector protection cover and the high-pressure insulating ring form overlap joint enclosed construction.The purpose of the overlap joint enclosed construction
Wire can be avoided to produce corona, electric arc, creepage trace with metal terminal junction.The setting of the plug-in connector meets human body
Engineering principles, in use, staff need to only use finger push and drawing plug-in connector plug, it is possible to easily
Complete plug operation.When particularly extraction, plug-in connector is inserted to be unlocked to the corresponding lock, and the plug-in and pull-off device is good
Solve the problems, such as high-density applications, while and metal contact chip combination, make blending for availability and reliability.
As shown in figure 3, in the present embodiment, the positive contact piece 4, the shape of cathode contact piece 5 are identical, it is described just
Pole contact chip 4 includes screw and the groove to match with the projection, and the plug-in connector 9 is Z-shaped bending structure, and its
It is provided with the screw hole for fastened by screw.
A kind of electrostatic precipitation protection dress for preventing that metal contact terminal corona, arc discharge from destroying designed by the present invention
Put, be material from high-quality electric insulation organic silica gel, with reference to phase by improving the design method of dust arrester metal contact terminal
The architectural feature answered, last layer insulation " flak jackets " is worn between metal contact terminal and plastic material, thoroughly cut-off electric discharge road
Footpath, effectively prevent corona, electric arc from, to insulation breakdown caused by structural material, efficiently solving precipitator comprehensively because of metal end
The problem of sub- corona, arc discharge, creepage trace cause to destroy, customer is avoided because electric discharge sparking sound is to electrostatic precipitation air
The misgivings of purifier, customer experience sense is effectively increased, improve the yield of product.
The present invention still has numerous embodiments, all technical sides formed using equivalents or equivalent transformation
Case, it is within the scope of the present invention.
Claims (10)
1. a kind of ion wind air purifier, including precipitator and fixed structure, the precipitator side is provided with
Positive contact terminal and negative contact terminal, the fixed structure towards be provided with the side of the precipitator with it is described
Positive contact terminal and the corresponding positive contact piece and cathode contact piece of the negative contact terminal, it is characterised in that：It is described
High-pressure insulating ring is enclosed with positive contact piece and the cathode contact piece respectively and is fixed by the high-pressure insulating ring gap
On the inwall of the fixed structure, the high-voltage isulation, which is put, is provided with plug-and-pull port, the plug-and-pull port and a plug-in connector
Mating is so that the wire being arranged on the plug-in connector and the positive contact piece in the high-pressure insulating ring, cathode contact
Piece is in contact.
A kind of 2. ion wind air purifier according to claim 1, it is characterised in that：The high-pressure insulating ring bag
Bottom plate is included, is provided with a rectangular slot among the bottom plate, the rectangular slot includes Part I and Part II, is erected at institute
The gate frame of Part I long side both sides is stated, the gate frame is formed for storing the positive contact piece and the cathode contact
The receiving space of piece, the front end of the gate frame is provided with plug-and-pull port, a screw installed part is provided with the Part II, described
The cylindrical boss for fixing the positive contact piece and the cathode contact piece, the cylinder are installed with screw installed part
The screw for matching with bolt is provided with shape boss.
A kind of 3. ion wind air purifier according to claim 1, it is characterised in that：The fixed structure is vertical
Body structure, the positive contact piece and the cathode contact piece are affixed by screw and the fixed structure.
A kind of 4. ion wind air purifier according to claim 1, it is characterised in that：The positive contact piece and
The contact plate shape of the cathode contact piece is identical, and the positive contact piece is Z font bending structures, and which is provided with and be used for
The screw hole of fastened by screw and the groove to match with projection.
A kind of 5. ion wind air purifier according to claim 1, it is characterised in that：The high-pressure insulating ring is
Silica gel sheath, TPU sets.
A kind of 6. ion wind air purifier according to claim 1, it is characterised in that：The high-pressure insulating ring is
The organic silica gel shell that organic silica gel is formed.
A kind of 7. ion wind air purifier according to claim 1, it is characterised in that：The high-pressure insulating ring leads to
Adhesive layer is crossed to be bonded on the fixed structure.
A kind of 8. ion wind air purifier according to claim 1, it is characterised in that：Outside the plug-in connector
Connector protection cover is arranged with, the connector protection cover and the high-pressure insulating ring form overlap joint enclosed construction.
A kind of 9. ion wind air purifier according to claim 1, it is characterised in that：The connector protection cover
For silica gel sheath.
A kind of 10. ion wind air purifier according to claim 1, it is characterised in that：The positive contact piece with
The cathode contact piece is connected by plug-in connector with wire respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777773.5A CN105665137B (en) | 2015-11-16 | 2015-11-16 | A kind of ion wind air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777773.5A CN105665137B (en) | 2015-11-16 | 2015-11-16 | A kind of ion wind air purifier |
Publications (2)
| Publication Number | Publication Date |
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| CN105665137A CN105665137A (en) | 2016-06-15 |
| CN105665137B true CN105665137B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510777773.5A Active CN105665137B (en) | 2015-11-16 | 2015-11-16 | A kind of ion wind air purifier |
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| CN (1) | CN105665137B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806978B (en) * | 2019-03-12 | 2024-04-02 | 爱优特空气技术（上海）有限公司 | Air conditioner purifier power supply assembly and air conditioner purifier |
| CN111181010B (en) * | 2020-02-14 | 2024-03-22 | 苏州贝昂智能科技股份有限公司 | Corona electrode wire contact pin structure and air purifier |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60261561A (en) * | 1984-06-08 | 1985-12-24 | Matsushita Electric Ind Co Ltd | Electrostatic air cleaner |
| US4741746A (en) * | 1985-07-05 | 1988-05-03 | University Of Illinois | Electrostatic precipitator |
| US5556448A (en) * | 1995-01-10 | 1996-09-17 | United Air Specialists, Inc. | Electrostatic precipitator that operates in conductive grease atmosphere |
| CN2463052Y (en) * | 2000-12-02 | 2001-12-05 | 海尔集团公司 | High-pressure dust collector for indoor unit of air conditioner |
| CN2555096Y (en) * | 2002-06-05 | 2003-06-11 | 王狮 | Modular electrostatic combined fume/smoke purifier |
| CN201002053Y (en) * | 2006-08-30 | 2008-01-09 | 陈敬源 | Composite type electrostatic oil-fume purifying device |
| KR20120122041A (en) * | 2011-04-28 | 2012-11-07 | 이종락 | Assembly type ionizer in electrostatics precipitator |
| CN203990913U (en) * | 2014-08-18 | 2014-12-10 | 广东瑞仕环保科技有限公司 | A kind of electrostatic filter |
| CN104307639B (en) * | 2014-09-19 | 2017-04-12 | 珠海格力电器股份有限公司 | Discharge assembly and air purifier |
| CN104384024B (en) * | 2014-10-24 | 2017-03-29 | 珠海格力电器股份有限公司 | High potential assembly and air purifier |
| CN205269905U (en) * | 2015-11-16 | 2016-06-01 | 苏州贝昂科技有限公司 | Ionic wind air purifier |
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2015
- 2015-11-16 CN CN201510777773.5A patent/CN105665137B/en active Active
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Address after: Building 1, No. 175, Songbei Road, Suzhou Industrial Park, Suzhou, Jiangsu 215127 Patentee after: Suzhou Beiang Intelligent Technology Co.,Ltd. Address before: Unit b7-506, creative industry park, 328 Xinghu street, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: SUZHOU BEIANG TECHNOLOGY Ltd. |