[go: up one dir, main page]

CN1848568A - Apparatus and method for ion generation - Google Patents

Apparatus and method for ion generation Download PDF

Info

Publication number
CN1848568A
CN1848568A CN 200510064620 CN200510064620A CN1848568A CN 1848568 A CN1848568 A CN 1848568A CN 200510064620 CN200510064620 CN 200510064620 CN 200510064620 A CN200510064620 A CN 200510064620A CN 1848568 A CN1848568 A CN 1848568A
Authority
CN
China
Prior art keywords
mesh surface
conductive
generating ions
ion generator
discharge end
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.)
Pending
Application number
CN 200510064620
Other languages
Chinese (zh)
Inventor
骆俊光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200510064620 priority Critical patent/CN1848568A/en
Publication of CN1848568A publication Critical patent/CN1848568A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

An ion generator and a conductive mesh surface are respectively provided, then a plurality of discharge end parts are arranged on the mesh surface, and the negative ion generator is electrically connected with the mesh surface, and after the negative ion generator supplies power to the mesh surface, electric energy is released through the discharge end parts to generate a large amount of negative ions.

Description

The apparatus and method that ion produces
Technical field
The present invention relates to anion, particularly relates to the apparatus and method that a kind of ion produces.
Background technology
City extensive use air-conditioning (cold air) system, though making the people stay indoor is constant temperature, constant humidity, but always feel that giddy is easily tired, this is that air quality worsens that to cause lassitude, main cause be in order to increase air-conditioning temperature-reducing efficient, indoor bright wind is under-supply, though so can lower the temperature and reduce floating dust content, Carbon Dioxide in Air increases, the oxygen minimizing, the anion number is near zero, and bacterial number but increases gradually.Therefore, the supply of multiple anion (anion) generation device or clarifier (air cleaner) is arranged on the market at present, indicate to be used for improving room air; On practice, " anion " can directly act on human body, lung oxygen uptake function being increased and discharge carbon dioxide also increases, anion enters blood by alveolar and can enhance metabolism, reduce the lactic acid in the muscle, strengthen the vigor of whole body body, calm autonomic nerve, so " anion " by U.S. analogy is-the air vitamin.
Yet, " anion generating device " is developed on the electrostatic therapeutic basis, attention along with social environmental pollution harm, this class purifies air and anion generating device just arises at the historic moment, its operation principle is that 5~7KV (kilovolt) negative dc high voltage is discharged on metal needle or carbon fibre, make near the air ionization of needle point become anion, make micronic dust in the air, pollen, smog etc. be with electric charge and easy precipitation, purifying the air of a room with dust-removing method makes the people feel with fresh air.
Consult Fig. 1, a kind of existing anion generating device 1 comprises an anion generator 11, and a metal needle 12 that is electrically connected on an output 110 of this anion generator 11.Give this anion generator 11 by power supply, and after making power supply be converted to high direct current (DC) voltage via circuits for triggering 111, a transformer 112 and a boost rectifying circuit 113, the metal needle 12 that sees through on the output 110 causes point discharge again, to produce anion.
But in fact, existing anion generating device utilizes this metal needle 12 to do single most advanced and sophisticated point to discharge, and the anion quantity that is produced is very limited.
Consult Fig. 2, further, another kind of existing anion generating device, be to utilize a heat-shrinkable T bush 131 to tighten most carbon fiber stamens 132 to form a carbon fiber bundle 13 as the discharge media, borrowing the quantity that increases point discharge point is many anions to produce more above-mentioned, still, still have not enough shortcoming on the practice, so, how to produce a large amount of anions, become the target that relevant dealer is made great efforts.
Summary of the invention
The device that the object of the present invention is to provide a kind of ion that can produce a large amount of anions to produce.
Another object of the present invention is to provide a kind of ion generation method, be meant especially and a kind ofly on netted of conductivity, perforate or opening be set, allow perforate or opening periphery be formed with most discharge end parts,, just produce a large amount of anions when netted electrical connection anion generator.
So the device that ion of the present invention produces comprises one netted and an anion generator.
This netted is conductive material, and has most discharge end parts.
This anion generator is powered to after this netted, discharges electric energy via discharge end parts, to produce a large amount of anions.
In addition, the method for ion generation of the present invention is to comprise following steps:
(A) provide an anion generator.
(B) provide netted an of conductivity.
(C) be provided with most discharge end parts at this netted face.
(D) netted of this anion generator and this are electrically connected.
(E) this anion generator is powered to after this netted, discharges electric energy via discharge end parts, to produce a large amount of anions.
Effect of the present invention is netted the most discharge end parts of last formation by conductivity, is electrically connected with anion generator when netted, just produces a large amount of anions.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples:
Fig. 1 is a block flow diagram, and a kind of existing anion generating device is described;
Fig. 2 is a stereogram, and a kind of existing anion generating device is described;
Fig. 3 is a flow chart of steps, and first preferred embodiment of the apparatus and method that ion of the present invention produces is described;
Fig. 4 is a plane graph of this first preferred embodiment, and netted an of carbon fiber and an anion generator that a cross arrangement or braiding are formed are described;
Fig. 5 is an assembled sectional view of this first preferred embodiment, and netted of this carbon fiber and an insulating barrier are described;
Fig. 6 is a flow chart of steps, and second preferred embodiment of the apparatus and method that ion of the present invention produces is described;
Fig. 7 is a plane graph of this second preferred embodiment, and electric wire bundle and this insulating barrier that a sector shape distributes are described;
Fig. 8 is a plane graph, the 3rd preferred embodiment of the apparatus and method that ion of the present invention produces is described, the electric wire bundle of a radial distribution and this insulating barrier;
Fig. 9 is a constitutional diagram, and this netted, a fireprotection layer and this anion generator are described; And
Figure 10 is a similar constitutional diagram in Fig. 9, and contiguous this netted an of separator is described.
Embodiment
Consult Fig. 4 and Fig. 5, first preferred embodiment of the device that ion of the present invention produces comprises netted 3 on an anion generator 2, a carbon fiber, and an insulating barrier 4.
Consult Fig. 3, Fig. 4 and Fig. 5,, at first carry out flow process 101, this anion generator 2 is provided earlier as for the method that this ion produces, and this insulating barrier 4 of (or copper wire material make the conduction fine metal mesh) size of preparing to be enough to coat this carbon fiber netted 3; Then carry out flow process 102 and flow process 103, one carbon fiber stamen 30 is formed netted 3 on this netted carbon fiber through cross arrangement in length and breadth or braiding, and on netted 3 on this carbon fiber, run through the opening 31 that is provided with most kenels space, and netted 3 body periphery of opening 31 peripheries and this carbon fiber is formed with most discharge end parts 32, in the present embodiment, opening 31 also can utilize and cut the mode of drawing and form circular hole, linear, " X " shape ... etc. shape, certainly also can be set as geometry, rectangle for example, triangle, pyramid, trapezoidal, star, rhombus ... etc. shape, simultaneously, the shape size of opening 31 also can be unequal, can enhance the quantity of discharge end parts 32 whereby; Carry out flow process 104 then, utilize an electric wire 21 that netted 3 on carbon fiber is electrically connected with this anion generator 2; Carry out flow process 105 at last, this insulating barrier 4 is coated on this carbon fiber netted 3 outer circumferential side of (or copper wire material make conduction fine metal mesh), and this insulating barrier 4 is to adopt the relevant waterproof ventilative material of GORE-TEX, or other ventilative netted insulating barrier 4, borrow this insulating barrier 4 to have unidirectional waterproof and breathable characteristic, so that splendid insulating effect to be provided, the while is with the function of waterproof and breathable.
Therefore, after these anion generator 2 power supplies are to netted 3 on this carbon fiber, via discharge end parts 32 discharges, just produce a large amount of anions, in addition, a large amount of anions outwards are distributed in the air through the insulating barrier 4 of this one-way ventilating material again, make micronic dust in the air, pollen, smog etc. be with electric charge and rapid precipitation, and reach the application target that purifies the air of a room.
Consult Fig. 7, second preferred embodiment of the device that ion of the present invention produces comprises an anion generator 2, multi-conducting wire rod 5, and an insulating barrier 4.
Consult Fig. 6 and Fig. 7, the method that produces as for the ion of second embodiment, at first carry out flow process 201, this anion generator 2 is provided earlier, and prepare to be enough to coated with conductive wire rod 5 (in the present embodiment, electric wire 5 is carbon fibre materials of adopting conductivity, copper wire material used) this insulating barrier 4 of size is electric wire 5 to be assembled the back constitute electric wire bundles 50 (carbon fiber bundle just) in this example; Then carry out flow process 202, this electric wire bundle 50 is sector shape to be paved and launches to place on this insulating barrier 4, allow each electric wire 5 adjoin each other (in the present embodiment, for asking graphic clear, the special quantity that reduces electric wire 5, the spacing of each electric wire 5 is increased, when implementing, each electric wire 5 is to be closely adjacent state), and make each electric wire 5 have the conducting end 51 that adjoins each other, and discharge ends 52 that oppositely are provided with this conducting end 51, discharge end 52 is on the insulating barrier 4 that intensive shape space is laid in this plane; Adopt the UV fixed adhesive agent of curing type, utilize some glue mode (this sizing material 6 is the sizing material of conduction), make each discharge end 52 be fixed on the inner face of this insulating barrier 4 by sizing material 6, carry out flow process 203 and flow process 204 at last, utilize an electric wire 21 this anion generator 2 to be electrically connected on the conducting end 51 of this electric wire 5, and this insulating barrier 4 is coated on the outer peripheral face of this electric wire 5, and this insulating barrier 4 is to adopt the relevant waterproof ventilative material of GORE-TEX, or other ventilative netted insulating barrier 4, borrow this insulating barrier 4 to have unidirectional waterproof and breathable characteristic, splendid insulating effect is provided, with the function of waterproof and breathable, promptly finishes simultaneously.
Consult Fig. 8, the apparatus and method that the ion of the 3rd preferred embodiment of the present invention produces, it is the electric wire bundle 50 that sector shape launches setting that is with second embodiment, conversion is helped all radial expansion and is laid mode, mode and manufacture method as for sizing material 6 on the structure that coats with the connected mode of this anion generator 2, by this insulating barrier 4, the point, and the effect that expection is reached is all identical with second embodiment, no longer adds narration.
In addition, in the second and the 3rd specific embodiment, each electric wire 5 is the twisted wire kenels that are twisted into " one " by the single wire rod of majority, to produce a large amount of anions.
Consult Fig. 9, further, the apparatus and method that this ion produces, also comprise a fireprotection layer 7 that is centered around this netted 3 outer circumferential side, this fireprotection layer 7 has and is combined a fire proofing wood body 71 that defines a room 70 and the separation net 72 that a metal material is made mutually, netted 3 that is built in this room 70 is to be formed with a space 701 away from this separation net 72, and contiguous this fire proofing wood body 71.Whereby,, not only discharge a large amount of anions, and cooperate fireprotection layer 7 to make isolated protection, can apply to the smoke exhaust field, in the hope of reaching the purpose of safe handling via these most discharge end parts 32 of netted 3 when this anion generator 2 is electrically connected on this netted 3.Consult Figure 10, in addition, the separation net 72 of this fireprotection layer 7 also can adopt plastic material to make, and makes this separation net 72 be close to this netted 3, is equally applicable on the smoke exhaust field.
Via above-mentioned explanation, compared to the existing anion that can only produce limited quantity that utilizes single point and pencil carbon fiber, the apparatus and method that ion of the present invention produces have following effect really:
One, in first embodiment, utilize carbon fiber stamen 30 to be woven into carbon fiber netted 3 in (or the netted face of copper wire), and geometry is set on netted 3 on carbon fiber or cutting the mode of drawing with lines forms most openings 31, allow netted 3 on this carbon fiber behind opening 31, be formed with most discharge end parts 32, so, really can produce a large amount of anions, and, after coordinated insulation layer 4 is coated, the electric energy of not only avoiding directly touching a large amount of anion and being produced, and the tool insulation effect, and can obtain multi-efficiencies such as unidirectional waterproof and breathable.
Two, in the second and the 3rd embodiment, the electric wire bundle 50 that multi-conducting wire rod 5 is formed launches to lay and is sector shape or radial respectively, also can produce a large amount of anions, whereby, compared to existing single point and pencil carbon fiber, the present invention can produce a large amount of anions really.
Conclude above-mentioned, the present invention can produce a large amount of anions really, and utilize insulating barrier 4 be coated on carbon fiber netted 3 (or the netted face of copper wire), electric wire 5 outer peripheral faces, splendid isolated, ventilative, waterproof effect can also be provided, therefore, when using on mattress, cushion, medical bed, shoe-pad, or desk lamp, lighting device, household appliances, ceiling fan, electric fan, fragrant machine, air cleaner or smoke exhaust ... on article, can both obtain the good result of use that purifies air.

Claims (20)

1.一种离子产生的方法,其特征在于:1. A method for ion generation, characterized in that: 该方法包含下列步骤:The method comprises the following steps: (A)提供一负离子产生器;(A) provide a negative ion generator; (B)提供一导电性的网状面;(B) providing a conductive mesh surface; (C)在该网状面设有多数个放电端部;(C) a plurality of discharge ends are provided on the mesh surface; (D)将该负离子产生器与该网状面电连接;及(D) electrically connecting the negative ion generator to the mesh surface; and (E)该负离子产生器供电给该网状面后,经由放电端部释放电能,以产生大量的负离子。(E) After the negative ion generator supplies power to the mesh surface, electric energy is released through the discharge end to generate a large amount of negative ions. 2.如权利要求1所述的离子产生的方法,其特征在于:该网状面设有多数个几何形状的开口,放电端部形成于开口周缘,且该网状面为碳纤维、铜丝材质制成。2. The method for generating ions as claimed in claim 1, characterized in that: the mesh surface is provided with a plurality of geometrically shaped openings, the discharge end is formed on the periphery of the opening, and the mesh surface is made of carbon fiber or copper wire. production. 3.如权利要求1所述的离子产生的方法,其特征在于:该网状面设有多数个割划形成线条状的开口,放电端部形成于开口周缘,且该网状面为碳纤维、铜丝材质制成。3. The method for generating ions as claimed in claim 1, characterized in that: the mesh surface is provided with a plurality of openings that are cut and formed into lines, and the discharge end is formed on the periphery of the opening, and the mesh surface is made of carbon fiber, Made of copper wire material. 4.如权利要求1所述的离子产生的方法,其特征在于:该网状面是利用多数碳纤维、铜丝交叉排列构成或编织组成编织面。4. The method for generating ions according to claim 1, characterized in that: the mesh surface is formed by cross-arranging or weaving a plurality of carbon fibers and copper wires to form a braided surface. 5.一种离子产生的装置,包含一网状面,及一负离子产生器,其特征在于:5. A device for ion generation, comprising a mesh surface, and a negative ion generator, characterized in that: 该网状面,为导电材质,并具有多数放电端部;及the mesh surface is of conductive material and has a plurality of discharge ends; and 该负离子产生器,供电给该网状面后,经由放电端部释放电能,以产生大量的负离子。The negative ion generator, after supplying power to the mesh surface, releases electric energy through the discharge end to generate a large amount of negative ions. 6.如权利要求5所述的离子产生的装置,其特征在于:该网状面设有多数个几何形状的开口,放电端部形成于开口周缘,且该网状面为碳纤维、铜丝材质制成。6. The device for generating ions as claimed in claim 5, characterized in that: the mesh surface is provided with a plurality of geometric openings, the discharge end is formed on the periphery of the opening, and the mesh surface is made of carbon fiber or copper wire. production. 7.如权利要求5所述的离子产生的装置,其特征在于:该网状面设有多数个割划形成线条状的开口,放电端部形成于开口周缘,且该网状面为碳纤维、铜丝材质制成。7. The device for ion generation as claimed in claim 5, characterized in that: the mesh surface is provided with a plurality of openings that are cut and formed into lines, and the discharge end is formed on the periphery of the opening, and the mesh surface is made of carbon fiber, Made of copper wire material. 8.如权利要求5所述的离子产生的装置,其特征在于:还包含一绝缘层,具有单向防水透气特性,并且包覆在该网状面的外周侧。8 . The device for generating ions as claimed in claim 5 , further comprising an insulating layer, which has unidirectional waterproof and breathable properties, and covers the outer peripheral side of the mesh surface. 9.如权利要求5所述的离子产生的装置,其特征在于:该网状面是利用多数碳纤维、铜丝交叉排列构成或编织组成编织面。9. The device for generating ions according to claim 5, characterized in that: the mesh surface is formed by cross-arranging or weaving a plurality of carbon fibers and copper wires to form a weaving surface. 10.如权利要求5所述的离子产生的装置,其特征在于:还包含一围绕在该网状面外周侧的防火层,该防火层具有相互对合并界定出一容室的一防火材本体及一隔离网。10. The device for generating ions as claimed in claim 5, further comprising a fireproof layer surrounding the outer periphery of the mesh surface, the fireproof layer having a fireproof material body facing each other and defining a chamber and an isolation net. 11.如权利要求10所述的离子产生的装置,其特征在于:内置于该容室的网状面是远离该隔离网而形成有一空间,且邻近于该防火材本体。11 . The device for generating ions as claimed in claim 10 , wherein the mesh surface built into the chamber is away from the isolation mesh to form a space, and is adjacent to the fireproof material body. 12 . 12.一种离子产生的方法,其特征在于12. A method of ion generation, characterized in that 该方法包含以下步骤:The method includes the following steps: (A)提供一负离子产生器;(A) provide a negative ion generator; (B)将多数导电线材铺置于一平面,让每一导电线材的一导电端相互连接,使该导电端的一放电端呈密集散开状布设在平面上;(B) laying a plurality of conductive wires on a plane, allowing a conductive end of each conductive wire to be connected to each other, so that a discharge end of the conductive end is densely scattered on the plane; (C)将该负离子产生器与导电线材的导电端电连接;及(C) electrically connecting the negative ion generator to the conductive end of the conductive wire; and (D)该负离子产生器供电给该导电线材后,经由放电端放电,以产生大量的负离子。(D) After the negative ion generator supplies power to the conductive wire, it discharges through the discharge terminal to generate a large amount of negative ions. 13.如权利要求12所述的离子产生的方法,其特征在于:导电线材是呈扇面状固定于该平面上。13. The method for generating ions as claimed in claim 12, wherein the conductive wire is fixed on the plane in a fan shape. 14.如权利要求12所述的离子产生的方法,其特征在于:导电线材是呈放射状固定于该平面上。14. The method for generating ions according to claim 12, wherein the conductive wires are radially fixed on the plane. 15.如权利要求12所述的离子产生的方法,其特征在于:每一导电线材,是由多数单一线材绞合成一股的绞线型态。15. The method for generating ions as claimed in claim 12, wherein each conductive wire is in the form of a stranded wire twisted into one strand by a plurality of single wires. 16.一种离子产生的装置,包含多数导电线材,及一负离子产生器,其特征在于:16. A device for generating ions, comprising a plurality of conductive wires, and a negative ion generator, characterized in that: 该导电线材,呈铺平展开于一平面上,导电线材的一导电端是相互连接,而与该导电端反向设置的一放电端则呈密集布设于该平面;及The conductive wire is spread out on a plane, one conductive end of the conductive wire is connected to each other, and a discharge end opposite to the conductive end is densely arranged on the plane; and 该负离子产生器,供电给导电线材的导电端后,经由放电端放电,以产生大量的负离子。The negative ion generator, after supplying power to the conductive end of the conductive wire, discharges through the discharge end to generate a large amount of negative ions. 17.如权利要求16所述的离子产生的装置,其特征在于:导电线材是呈扇面状固定于该平面上。17. The ion generating device as claimed in claim 16, wherein the conductive wire is fixed on the plane in a fan shape. 18.如权利要求16所述的离子产生的装置,其特征在于:导电线材是呈放射状固定于该平面上。18. The ion generating device according to claim 16, wherein the conductive wires are radially fixed on the plane. 19.如权利要求16所述的离子产生的装置,其特征在于:还包含一绝缘层,该绝缘层具有单向防水透气特性,并且包覆在导电线材的外周侧。19. The device for generating ions as claimed in claim 16, further comprising an insulating layer, the insulating layer has a unidirectional waterproof and breathable property, and is coated on the outer peripheral side of the conductive wire. 20.如权利要求16所述的离子产生的装置,其特征在于:每一导电线材,是由多数单一线材绞合成一股的绞线型态。20. The device for generating ions as claimed in claim 16, wherein each conductive wire is in the form of a stranded wire twisted by a plurality of single wires.
CN 200510064620 2005-04-15 2005-04-15 Apparatus and method for ion generation Pending CN1848568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510064620 CN1848568A (en) 2005-04-15 2005-04-15 Apparatus and method for ion generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510064620 CN1848568A (en) 2005-04-15 2005-04-15 Apparatus and method for ion generation

Publications (1)

Publication Number Publication Date
CN1848568A true CN1848568A (en) 2006-10-18

Family

ID=37078003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510064620 Pending CN1848568A (en) 2005-04-15 2005-04-15 Apparatus and method for ion generation

Country Status (1)

Country Link
CN (1) CN1848568A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103762505A (en) * 2014-01-17 2014-04-30 杭州朗太环境技术有限公司 Spray point and electronic air purification device using same
CN104220174A (en) * 2012-04-13 2014-12-17 迪瓦内拉萨尔瓦托和茨技术股份公司 filter components
CN109171306A (en) * 2018-10-24 2019-01-11 深圳市爱尚视科技电子有限公司 A kind of negative ion mattress
WO2022001380A1 (en) * 2020-06-30 2022-01-06 广东松下环境系统有限公司 Ion generating apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104220174A (en) * 2012-04-13 2014-12-17 迪瓦内拉萨尔瓦托和茨技术股份公司 filter components
CN103762505A (en) * 2014-01-17 2014-04-30 杭州朗太环境技术有限公司 Spray point and electronic air purification device using same
CN103762505B (en) * 2014-01-17 2016-10-19 杭州朗太环境技术有限公司 Spray point and the electronic air purifier applied thereof
CN109171306A (en) * 2018-10-24 2019-01-11 深圳市爱尚视科技电子有限公司 A kind of negative ion mattress
WO2022001380A1 (en) * 2020-06-30 2022-01-06 广东松下环境系统有限公司 Ion generating apparatus

Similar Documents

Publication Publication Date Title
US10322205B2 (en) Flexible ion generation device
CN110180012B (en) Plasma sterilizing device and air purifier
CN105674400A (en) Air purification combined module for air conditioner
CN104907175A (en) Air cleaning module, air cleaning device, and making method of air cleaning device
CN1848568A (en) Apparatus and method for ion generation
CN108006857A (en) The micro- electric depurant of graphene series
CN203694183U (en) Portable air purifier
JP7300298B2 (en) Charging device and dust collector
US7438747B2 (en) Negative ion generator
CN205191344U (en) Anion air purification down lamp
CN202868856U (en) Indoor air purifier
CN213727135U (en) Multi-polar bending force superposition conductive pole piece of graphene, dust collection electric field module and integrated device
JP5119937B2 (en) Electrostatic filter device
KR20200127349A (en) Ion generator
JP5741562B2 (en) Dust collector
JP2004205137A (en) Air supply grill with negative ion generator
CN107014027A (en) The net gustatory organ of fresh air
CN220272960U (en) Low-voltage anion generating device
CN207217174U (en) New-energy electric vehicle energy-saving charging cable
CN2882184Y (en) The heating structure of the hair dryer
CN2717525Y (en) Discharge dust collection structure of air cleaner
CN205575638U (en) Ozone Generator
Chernodrinska Smart knitted surfaces: designing and prototyping indoor air filtration architectural system
CN204808900U (en) Flexible cable of special control of thin wall rounding type fan motor
TWM504213U (en) Multi-purpose portable type anion air cleaner

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication