CN102686000A - Ion blower - Google Patents
Ion blower Download PDFInfo
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- CN102686000A CN102686000A CN2012101533432A CN201210153343A CN102686000A CN 102686000 A CN102686000 A CN 102686000A CN 2012101533432 A CN2012101533432 A CN 2012101533432A CN 201210153343 A CN201210153343 A CN 201210153343A CN 102686000 A CN102686000 A CN 102686000A
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- ion blower
- sparking electrode
- ion
- air outlet
- circuit board
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Abstract
The invention discloses an ion blower. The ion blower comprises a shell, a fan and a discharge electrode stand, wherein the fan and the discharge electrode stand are arranged in the shell; an air outlet is arranged at the front end of the shell; an air inlet is arranged at the rear end of the shell; the fan is arranged in the shell and is close to the air outlet; the discharge electrode stand is arranged close to the air inlet; and protective screens are respectively arranged outside the air inlet and the air outlet. The ion blower is characterized in that the ion blower also comprises an ion balance feedback system; the signal output end of the feedback system is connected with a control circuit board by a circuit; the output end of the control circuit board is connected with a high voltage generator; and the output end of the high voltage generator is connected with a discharge electrode in the discharge electrode stand. The ion blower has the following beneficial effects: the ion balance feedback system is used for collecting ion balance information; and the control circuit board is used for receiving and processing the information and adjusting the power supply parameters of the high voltage generator so as to realize ion balance adjustment and accelerate static removal.
Description
Technical field
the present invention relates to a kind of ion blower, are specifically related to a kind of antistatic ion blower.
Background technology
are in electronics industry is produced; Static is the killer of a stealth, and the existence of static tends to cause the reduction of finished product rate, but this harm is difficult for being discovered; The production and the workplace of therefore having relatively high expectations for some antistatics; Such as, the magnetic head production place of semiconductor, integrated circuit manufacturing and hard disk etc., it is very important to strengthen anti-static precautions.
are because relative motions such as the friction between the object, contact, separation; Can carry a large amount of positive and negative electric charges; These static electric charges can cause the problem in the production, as the small dust particles of body surface absorption, plastic membrane product add man-hour bond difficult with separate, static discharge causes electronic component puncture etc.At present, people often use blower fan that objects such as workpiece, equipment are carried out the dedusting cleaning, and still the dissipation role to static is extremely limited, and environment for use also has limitation, can not reach to destatic effect preferably.
ion blower is a kind of antistatic electronic product; Generally be made up of high voltage package, fan and sparking electrode frame three parts, direct-current ion blower is to produce positive and negative two kinds of high-voltage output ends by high voltage package to export two kinds of stable high direct voltages through sparking electrode to air dielectric respectively; Exchanging ion blower is to export an ac high-voltage through sparking electrode to air dielectric by transformer.Produce positive and negative ion behind above-mentioned positive and negative high direct voltage or the ac high-voltage ionization air; Through action of fan positive and negative ion is mixed then and be transported to the electrified body surface; With on object and the goods with positive and negative electrostatic charge neutralize mutually, thereby reach the purpose of eliminating static.
are though above-mentioned ion blower can be eliminated static to a certain extent; But can't export the balanced voltage of positron-electron stream and the static situation of carrying of working face is carried out timely following feedback to ion blower; Thereby cause the ion neutralization can't remain balance easily; Can cause static to eliminate fully, finally influence commercial production.
Summary of the invention
the object of the invention provides a kind of ion blower; Through improvement to structure; Make ion blower produce the ionic group of high concentration; Through fan deliver to working face go in target item on static remaining, make the output of working face electrostatic pressure and ion continue to keep balance to mate, destatic speed simultaneously and efficient improves greatly.
technical scheme of the present invention is: a kind of ion blower, comprise housing, and be arranged at fan and sparking electrode frame in the housing; Said housing front end offers air outlet, and the rear end is provided with air inlet, and said fan is arranged at nearly said air outlet place in the housing; Said sparking electrode sets up and places nearly air inlet place; The said air inlet and the air outlet outside are respectively equipped with protection net, also comprise an ionic equilibrium reponse system, and said reponse system signal output part is connected with control circuit board through circuit; Said control circuit board output connects high pressure generator, and the output of said high pressure generator is connected with said sparking electrode frame place sparking electrode.
wherein a kind of technical scheme is: said ionic equilibrium reponse system comprises that one is arranged at the feedback detector of working region, and the signal output part of said feedback detector is connected with said control circuit board through circuit.
another kind of technical scheme is: said ionic equilibrium reponse system comprises a feedback net, and said feedback net is arranged between said air outlet and protection net, and said feedback net signal output part is connected with said control circuit board through circuit.
are technical scheme further, is provided with needle-like or thread sparking electrode in the said sparking electrode frame.
are technical scheme further, and said needle-like or thread sparking electrode can be unipolarity power supply or bipolarity power supply.
are technical scheme further, and said housing comprises fore shell and back cover, offers air outlet on the said fore shell, offers air inlet on the back cover.
are technical scheme further, and said housing is provided with support outward.
In
technique scheme, ion blower includes housing, fan, high pressure generator, sparking electrode frame, sparking electrode and control circuit board and forms, and housing plays the effect of fixing other parts and security protection; High pressure generator is responsible for let it realize corona discharge, and sparking electrode being fixed on the sparking electrode frame to the sparking electrode power supply; Fan blows out the ion that the sparking electrode corona discharge produces, and forms the high concentration ion group air-flow that comprises a large amount of negative ions, and it is delivered to target item; The signal of the feedback detector of control circuit board reception working face or the signal of feedback net; And this signal carried out analyzing and processing; Finally transform into the parameter of regulating the high pressure generator supply power voltage; Make on the working face ion balance all the time that neutralizes, eliminate the static rapid speed, also can so that the ion of blower fan own keep in balance.
. the present invention is through being provided with reponse system in ion blower; Reponse system collection of ions information; Information is passed to control circuit board, controls the high pressure generator power supply after the control circuit board analyzing and processing information again, realize control the sparking electrode discharge voltage; Make the output of working face electrostatic pressure and ion continue keep the balance coupling, destatic speed simultaneously and efficient improves greatly.
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Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is an air channel sketch map in the embodiment of the invention two.
wherein: 1, fan; 2, sparking electrode frame; 3, air outlet; 4, air inlet; 5, protection net; 6, control circuit board; 7, high pressure generator; 8, feedback detector; 9, feedback net; 10, fore shell; 11, back cover; 12, support.
Embodiment
embodiment one: referring to shown in Figure 1, a kind of ion blower comprises housing; Be arranged at fan 1 and sparking electrode frame 2 in the housing, said housing is provided with support 12 outward, and said housing comprises fore shell 10 and back cover 11; Offer air outlet 3 on the said fore shell 10, offer air inlet on the back cover 11, said fan 1 is arranged at nearly said air outlet 3 places in the housing; Said sparking electrode frame 2 is arranged at nearly air inlet place, and the said air inlet and air outlet 3 outsides are respectively equipped with protection net 5, also comprise an ionic equilibrium reponse system; Said ionic equilibrium reponse system comprises that one is arranged at the feedback detector 8 of working region; The signal output part of said feedback detector 8 is connected with said control circuit board 6 through circuit, and said control circuit board 6 outputs connect high pressure generator 7, and the output of said high pressure generator 7 is connected with said sparking electrode frame 2; Be provided with sparking electrode in the said sparking electrode frame 2, said sparking electrode is unipolarity or bipolarity power supply.
ion blower in use; High pressure generator is responsible for letting it realize corona discharge to the sparking electrode power supply, and fan blows out the ion that the sparking electrode corona discharge produces; Formation comprises the air-flow of a large amount of negative ions, and it is blowed to the target area; Control circuit board receives the signal of the feedback detector of setting and working face; And this signal carried out analyzing and processing, and finally transforming into the parameter of regulating the high pressure generator supply power voltage, this parameter realizes the regulatory function to high-voltage corona discharge voltage on the one hand; Thereby change to target area ionic equilibrium degree; Corresponding real-time adjustment negative ions output, the speed that destatics is fast, realizes on the one hand that in addition the ion blower balanced voltage surpasses the information source of alarm threshold.
embodiment two: referring to Fig. 2, shown in 3, a kind of ion blower comprises housing; Be arranged at fan 1 and sparking electrode frame 2 in the housing, said housing is provided with support 12 outward, and said housing comprises fore shell 10 and back cover 11; Offer air outlet 3 on the said fore shell 10, offer air inlet 4 on the back cover 11, said fan 1 is arranged at nearly said air outlet 3 places in the housing; Said sparking electrode frame 2 is arranged at nearly air inlet 4 places, and the said air inlet 4 and air outlet 3 outsides are respectively equipped with protection net 5, also comprise an ionic equilibrium reponse system; Said ionic equilibrium reponse system comprises a feedback net 9, and said feedback net 9 is arranged at 5 of said air outlet 3 and protection nets, and said feedback net 9 signal output parts are connected with said control circuit board 6 through circuit; Said control circuit board 6 outputs connect high pressure generator 7; The output of said high pressure generator 7 is connected with said sparking electrode frame 2, is provided with spray point in the said sparking electrode frame, and said spray point is the unipolarity spray point.
ion blower in use; The protection net of both sides is assemblied in the outside of air inlet and air outlet and fixing with it before and after the housing; Play protection operating personnel's effect, prevent that operating personnel from touching the effect of internal high pressure exposed end and sparking electrode; In the sparking electrode frame spray point is installed, it produces ion through realizing the high voltage source discharge with being connected of high pressure generator; Fan is drawn onto its front side with the ion of spray point discharge generation, and in this process, realizes stirring, and forms the well-mixed ion flow of negative ions; This air communication is crossed air outlet and is seen off; First-selected through feedback net, feedback net is found out the external voltage swing of its negative ions, and this voltage signal is delivered to control circuit board; Control circuit board carries out analyzing and processing to this signal; Transform into the parameter of regulating the high pressure generator supply power voltage, realize the ionic equilibrium of ion blower self, finally form the close-loop controlled system.
Claims (8)
1. ion blower; Comprise housing, be arranged at fan (1) and sparking electrode frame (2) in the housing, said housing front end is provided with air outlet (3); The rear end is provided with air inlet (4); Said fan (1) is arranged in the housing nearly said air outlet (3) and locates, and said sparking electrode frame (2) is arranged at nearly air inlet (4) and locates, and the said air inlet (4) and air outlet (3) outside are respectively equipped with protection net (5); It is characterized in that: also comprise an ionic equilibrium reponse system; Said reponse system signal output part is connected with control circuit board (6) through circuit, and said control circuit board (6) output connects high pressure generator (7), and the output of said high pressure generator (7) is located sparking electrode with said sparking electrode frame (2) and is connected.
2. a kind of ion blower according to claim 1; It is characterized in that: said ionic equilibrium reponse system comprises that one is arranged at the feedback detector (8) of working region, and the signal output part of said feedback detector (8) is connected with said control circuit board (6) through circuit.
3. a kind of ion blower according to claim 1; It is characterized in that: said ionic equilibrium reponse system comprises a feedback net (9); Said feedback net (9) is arranged between said air outlet (3) and protection net (5), and said feedback net (9) signal output part is connected with said control circuit board (6) through circuit.
4. a kind of ion blower according to claim 1 is characterized in that: be provided with needle-like or thread sparking electrode in the said sparking electrode frame (2).
5. a kind of ion blower according to claim 4 is characterized in that: said needle-like or thread sparking electrode can be unipolarity power supply or bipolarity power supply.
6. a kind of ion blower according to claim 1 is characterized in that: said housing comprises fore shell (10) and back cover (11), offers air outlet (3) on the said fore shell (10), offers air inlet (4) on the back cover (11).
7. a kind of ion blower according to claim 1 is characterized in that: the sparking electrode cleaning device is installed.
8. a kind of ion blower according to claim 1 is characterized in that: said housing is provided with support (12) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101533432A CN102686000A (en) | 2012-05-17 | 2012-05-17 | Ion blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101533432A CN102686000A (en) | 2012-05-17 | 2012-05-17 | Ion blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102686000A true CN102686000A (en) | 2012-09-19 |
Family
ID=46817169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101533432A Pending CN102686000A (en) | 2012-05-17 | 2012-05-17 | Ion blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102686000A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118476A (en) * | 2013-02-25 | 2013-05-22 | 苏州一致电子制程有限公司 | Ion fan |
| CN108012398A (en) * | 2017-12-15 | 2018-05-08 | 深圳市中明科技股份有限公司 | A kind of ion blower for possessing automated cleaning ion pin function |
| CN108401350A (en) * | 2018-05-10 | 2018-08-14 | 深圳市科烸芯科技有限公司 | A kind of ion blower and its control method |
| CN110351939A (en) * | 2019-08-13 | 2019-10-18 | 深圳市中明科技股份有限公司 | A kind of ion blower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620303Y (en) * | 2003-05-20 | 2004-06-09 | 深圳开发科技股份有限公司 | Balance voltage regulator for electrostatic ion fan |
| JP2004234972A (en) * | 2003-01-29 | 2004-08-19 | Shishido Seidenki Kk | Air blow type ion generating device |
| CN2733820Y (en) * | 2004-08-17 | 2005-10-12 | 深圳市仁科电子科技有限公司 | DC ion blower |
| CN102076160A (en) * | 2011-01-11 | 2011-05-25 | 东莞市景豪防静电科技有限公司 | Ion fan |
| CN202617490U (en) * | 2012-05-17 | 2012-12-19 | 苏州天华超净科技股份有限公司 | Ion draught fan |
-
2012
- 2012-05-17 CN CN2012101533432A patent/CN102686000A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004234972A (en) * | 2003-01-29 | 2004-08-19 | Shishido Seidenki Kk | Air blow type ion generating device |
| CN2620303Y (en) * | 2003-05-20 | 2004-06-09 | 深圳开发科技股份有限公司 | Balance voltage regulator for electrostatic ion fan |
| CN2733820Y (en) * | 2004-08-17 | 2005-10-12 | 深圳市仁科电子科技有限公司 | DC ion blower |
| CN102076160A (en) * | 2011-01-11 | 2011-05-25 | 东莞市景豪防静电科技有限公司 | Ion fan |
| CN202617490U (en) * | 2012-05-17 | 2012-12-19 | 苏州天华超净科技股份有限公司 | Ion draught fan |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118476A (en) * | 2013-02-25 | 2013-05-22 | 苏州一致电子制程有限公司 | Ion fan |
| CN108012398A (en) * | 2017-12-15 | 2018-05-08 | 深圳市中明科技股份有限公司 | A kind of ion blower for possessing automated cleaning ion pin function |
| CN108401350A (en) * | 2018-05-10 | 2018-08-14 | 深圳市科烸芯科技有限公司 | A kind of ion blower and its control method |
| CN108401350B (en) * | 2018-05-10 | 2024-03-19 | 深圳市科烸芯科技有限公司 | Ion fan and control method thereof |
| CN110351939A (en) * | 2019-08-13 | 2019-10-18 | 深圳市中明科技股份有限公司 | A kind of ion blower |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |