WO2007013182A1 - ハンディタイプイオナイザ - Google Patents
ハンディタイプイオナイザ Download PDFInfo
- Publication number
- WO2007013182A1 WO2007013182A1 PCT/JP2005/014244 JP2005014244W WO2007013182A1 WO 2007013182 A1 WO2007013182 A1 WO 2007013182A1 JP 2005014244 W JP2005014244 W JP 2005014244W WO 2007013182 A1 WO2007013182 A1 WO 2007013182A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle body
- discharge electrode
- air
- handy
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Definitions
- the present invention relates to a handy typeizer for locally ejecting positive ions and Z or negative ions generated by corona discharge.
- the handy type ionizer of the prior art is a corona discharge type pentanized or gun type ionizer. It is roughly divided into AC type ionizers that use high voltage.
- DC ionizers high voltage is applied to the needle-like discharge electrode to generate positive ions or negative ions from the air, and positive ions or negative ions are ejected to the charged target to be discharged. Is.
- an alternating high voltage is applied to the discharge electrode to alternately generate positive ions and negative ions (hereinafter simply referred to as positive ions and negative ions) from the air and charge them.
- This ion is ejected to the target to be discharged to remove the charge.
- Japanese Laid-Open Patent Publication No. 2 00 0-3 1 1 797 7 and Japanese Laid-Open Patent Publication No. 2 0 3-24 8 30 are disclosed. ing.
- FIG. 8 of Japanese Patent Laid-Open No. 2 00 0-3 1 1 7 9 7 the structure for supporting the needle-like electrode and the air injection structure are installed at locations separated from each other to generate ions.
- air was blown from the lower side to the upper side with air and then sprayed to the nozzle, or as shown in FIG. 1 of Japanese Patent Laid-Open No. 2 0 3-2 4 8 30 Ions were sucked down by the venturi effect and then sprayed to the nozzle.
- the nozzle hole is arranged at the tip of the needle electrode in the axial direction, and the air ejection direction is substantially perpendicular to the axial direction of the needle electrode. Therefore, it is expected that most of the generated ions will be sprayed and absorbed by the counter electrode (counter electrode) on the nozzle wall, and the performance is good. There was a problem of not.
- the housing structure and cover structure are required to be miniaturized, and a structure that allows efficient injection while satisfying these mechanical constraints is required. It was.
- the present invention has been made to solve the above-described problems, and an object of the present invention is to provide a handy typeizer that efficiently ejects generated ions and realizes a small structure. .
- the handy type ionizer according to claim 1 is:
- a nozzle body including a rotating body provided with a hole at the tip;
- An injection unit that is arranged in the nozzle body and injects air into the nozzle body, a needle-like discharge electrode that is arranged in the nozzle body and generates ions, a power supply circuit unit connected to the discharge electrode,
- An air circuit unit connected to the injection unit
- a handy type ionizer formed by connecting a main body and a nozzle body
- the discharge electrode is arranged so that the central axis of the discharge electrode and the central axis of the rotating body of the nozzle body are inclined at an acute angle.
- the tip of the discharge electrode is located in the vicinity of an ejection flow path of air ejected from the ejection section.
- the handy type ionizer according to claim 3 is
- the nozzle body is made of resin, and a cylindrical counter electrode is provided outside the nozzle body, and the tip of the discharge electrode is located near the counter electrode through the nozzle body.
- the handy type ionizer according to claim 4 is
- the power supply circuit section includes: an inverter that converts a DC voltage supplied from the outside into an AC voltage; and a booster circuit that applies a high-voltage AC voltage obtained by boosting the AC voltage to the discharge electrode. To do.
- the handy type ionizer according to claim 5 is
- An ion generation amount detection circuit that outputs a detection signal proportional to a direct current flowing through the input side of the inverter
- a display unit that outputs in response to a detection signal
- F i g-1 is an external view of a pen tie ionizer.
- F i g ⁇ 2 is a top sectional view of the tip of the pen tie ionizer.
- F i g ⁇ 3 is a cross-sectional view of the tip of the pen tie ionizer.
- F i g-4 is a block diagram of an electric circuit portion of the pen type ionizer.
- F i g-5 is a block diagram of an air circuit portion of a pen type ionizer.
- FIG. 6 is an explanatory diagram for explaining the behavior in the nozzle body. [Best Mode for Carrying Out the Invention]
- F i g .1 is an external view of a pen typeizer.
- F i g .2 is a top view of the tip of the pen type ionizer.
- F i g .3 is a cross-sectional view of the tip of the pen type ionizer.
- F i g .4 is a block diagram of an electric circuit portion of the pen type ionizer.
- F i g .5 is a block diagram of the air circuit portion of the pen type ionizer.
- the pen type ionizer 1 0 0 has a main body 1 0 1, a nozzle body 1 0 2, a switch 1 0 3, a display section 1 0 4, an air introduction section 1 0 5, A tube 10 6, an electric wire 1 0 7, and a counter electrode 1 0 8 are provided.
- the main body 1 0 1 is horizontally long and formed in a bar shape. An electric circuit portion and an air circuit portion are accommodated in the inside. These electric circuit section and air circuit section will be described later.
- the nozzle body 10 2 includes a triangular pyramid-shaped rotating body as shown by F i g. 2, and a hole 10 2 a for ejecting air is formed at the tip of the rotating body.
- This nozzle body 102 is made of resin.
- Teflon registered trademark
- the reason will be described later.
- Switch 1 0 3 is an ON / O F F button that is pressed when positive ions or negative ions (hereinafter referred to as ions) are injected.
- the display unit 104 outputs in accordance with the ion injection amount. In this form, it is L E D, and it is displayed whether or not the fuel is injected depending on whether or not it is lit.
- the air introduction part 105 is a connector for connecting to the inner and outer air tubes.
- One end of the tube 10 6 is connected to the air introduction part 10 5, and the other end Although not shown in the figure, it is connected to a blowing part (not shown) of a drive part main body (not shown).
- One end of the electric wire 107 is drawn into the main body 101, and the other end is connected to a power supply unit (not shown) of the drive unit main body.
- the counter electrode 10 8 is a cylindrical electrode disposed outside the nozzle body 10 2.
- the pen type ionizer 100 has a discharge electrode 10 09 and an injection unit 110 located in a nozzle body 10 2 as shown by F i g .2 and F i g .3.
- the discharge electrode 10 9 is a needle-like electrode at the tip, and is disposed in the nozzle body 10 2, and ejects ions into the nozzle body 10 2.
- the ejection unit 110 is disposed in the nozzle body 10 2 and ejects air into the nozzle body 10 2.
- the inside of the nozzle body 10 when viewed from above, as shown in FIG. 2, the central axis direction of the nozzle body 10 2, the ejection direction of the ejection section 1 1 0, and the discharge electrode 1 0 9
- the central axis directions of are consistent.
- the discharge electrode 10 9 and the injection unit 110 have a characteristic structure. That is, the central axis of the discharge electrode 109 is arranged so as to incline with an oblique intersection angle a with respect to the central axis of the rotating body of the nozzle body 102.
- the tip of the discharge electrode 109 is only required to be located on the injection flow path of the air injected from the injection unit 110, and the intersection angle ⁇ is determined so as to satisfy such a condition.
- the tip of the discharge electrode 10 9 is in the vicinity of a cylindrical counter electrode 10 8 provided outside the nozzle body 10 2 (preferably an internal region in the cylinder of the counter electrode 10 8). ).
- the power supply circuit section includes a booster circuit 1 1 1, an inverter 1 1 2, and an ion generation amount detection circuit 1 1 3.
- the switch 103 is connected to the blower unit and the power supply unit of the drive unit main body via the ONZO F F selection line 1007a of the electric wire 107.
- the counter electrode 1 0 8 is also connected to the power supply unit of the drive unit main body via the GND wire 1 0 7 b of the electric wire 1 0 7.
- the discharge electrode 10 9 is also electrically connected to the booster circuit 1 1 1, and the inverter 1 1 2 is also connected to the power supply unit of the drive unit main body via the DC power supply line 1 0 7 c.
- the air circuit unit includes an air tube 1 1 4, one end of the air tube 1 1 4 is connected to the injection unit 1 1 0, and the other end of the air tube 1 1 4. Is connected to the air inlet 1 0 5.
- air is a concept that includes not only air in the atmosphere, but also clean air from which dust and the like have been removed by a filter, and gases that can be used for static elimination and dust removal, such as rare gases such as argon. .
- the blower unit and power supply unit of the drive unit body receive the ON signal, and the blower unit and power supply unit start driving.
- the blower blows air, and the power supply supplies a DC voltage as a power supply.
- the air reaches the injection unit 110 via the tube 106, the air introduction unit 105, and the air tube 110.
- the injection unit 1 1 0 injects air.
- the DC voltage is applied to the ion generation amount detection circuit 1 1 3.
- Ion generation detection circuit 1 1 3 detects some of the DC current. Since a current flows during ion emission, a detection signal proportional to the flowing DC current can be output.
- the detection signal output from the ion generation amount detection circuit 1 1 3 is input to the display unit 1 0 4 to display that ions are generated.
- a direct current may be supplied as it is to the LED as a detection signal. The LED lights up and it can be confirmed that ions are generated.
- the DC voltage is input to the inverter 1 1 2.
- Inverter 1 1 2 converts the DC voltage to AC voltage and outputs it to booster circuit 1 1 1.
- the booster circuit 1 1 1 boosts the AC voltage to generate a high-voltage AC voltage, and applies this high-voltage AC voltage to the discharge electrodes 10 9.
- An electric field is formed by a high voltage between the counter electrode 1 0 8 having a ground potential disposed via the nozzle body 10 2 and the discharge electrode 1 0 9, and one positive ion and one negative ion are present. Are alternately generated in the vicinity of the discharge electrodes 1 0 9.
- the behavior in nozzle 1 0 2 is as follows.
- positive ions and negative ions are generated at the tips of the discharge electrodes 109.
- This tip is in the vicinity of the air injection flow path from the injection unit 110 (preferably above the injection flow path). Air is injected before the generated positive ions and negative ions recombine, and the nozzle It can be emitted far away from the hole 1 0 2 a of the body 1 0 2.
- positive ions and negative ions are alternately ejected from the hole 102a, and positive and negative static electricity charged on the surface of the static elimination object is charged. Neutralizes the static electricity. In addition, it is easy to remove dust by neutralizing positive and negative static electricity, and can be used for dust removal.
- positive ions and negative ions exist evenly. Therefore, even if ions are generated near the object to be neutralized, they are reversely charged (concentrated ions of the same polarity are concentrated on the same location and ejected. It is difficult for ions to be charged on the charge removal target.
- the counter electrode 1 0 9 disposed outside the nozzle body 10 2 absorbs the positive ions and negative ions in the nozzle body 1 0 2. It is more preferable for safety because there is no longer a partial charge due to adhesion.
- a relatively low voltage (for example, DC 2 4 V) is input from the power supply unit of the drive unit main body via the DC power supply line 1 0 7 c of the electric wire 10 7, and the power supply circuit unit in the main unit 1 0 1
- a high voltage configuration is used, and noise that affects the ONZO FF selection line 1 0 7 a and GND line 1 0 7 b in the vicinity of the DC power supply line 1 0 7 c occurs, and conversely the DC The risk of noise being superimposed on the power supply line 1 0 7 c is reduced.
- the DC power supply line 10 07 c is a DC power signal having a relatively low voltage (eg, DC 2 4 V), the risk of electric shock and the like is reduced.
- the discharge electrodes 109 are inclined, the structure for supporting the needle electrodes and the air injection structure can be juxtaposed, contributing to the downsizing of the apparatus.
- the AC type has been described.
- a positive DC type in which positive high voltage is applied to the discharge electrode 10 9 to generate positive ions, or a negative value is applied to the discharge electrode 10 9.
- the negative DC type that generates negative ions by applying a high voltage of may be used.
- the power supply circuit unit is a circuit that generates a positive high voltage.
- the pen type handy type ionizer has been described in a limited manner.
- the present invention is not limited to the pen type, and may be applied to a gun type handy type ionizer. Even such a gun-type handy type ionizer can achieve the effects of the invention described above.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/014244 WO2007013182A1 (ja) | 2005-07-28 | 2005-07-28 | ハンディタイプイオナイザ |
CNA2005800509260A CN101213888A (zh) | 2005-07-28 | 2005-07-28 | 手提式离子发生器 |
JP2007526802A JPWO2007013182A1 (ja) | 2005-07-28 | 2005-07-28 | ハンディタイプイオナイザ |
TW094127091A TW200706071A (en) | 2005-07-28 | 2005-08-10 | Handy type ionizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/014244 WO2007013182A1 (ja) | 2005-07-28 | 2005-07-28 | ハンディタイプイオナイザ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007013182A1 true WO2007013182A1 (ja) | 2007-02-01 |
Family
ID=37683090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/014244 WO2007013182A1 (ja) | 2005-07-28 | 2005-07-28 | ハンディタイプイオナイザ |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2007013182A1 (ja) |
CN (1) | CN101213888A (ja) |
TW (1) | TW200706071A (ja) |
WO (1) | WO2007013182A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008287952A (ja) * | 2007-05-16 | 2008-11-27 | Shishido Seidenki Kk | 送風式イオン生成装置 |
JP2016054025A (ja) * | 2014-09-02 | 2016-04-14 | パナソニック デバイスSunx株式会社 | 除電装置 |
JP2016072051A (ja) * | 2014-09-30 | 2016-05-09 | 春日電機株式会社 | ガン式除電装置 |
CN107660061A (zh) * | 2017-11-25 | 2018-02-02 | 吕书 | 一种手持式离子风机消除静电的方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI420113B (zh) * | 2011-06-15 | 2013-12-21 | Wistron Corp | 用來遮罩靜電槍之聚電罩及其靜電測試裝置 |
JP2019212380A (ja) * | 2018-05-31 | 2019-12-12 | シャープ株式会社 | 放電装置、放電装置の設置構造、及び放電装置の設置方法 |
CN110062514B (zh) * | 2019-04-30 | 2022-12-02 | Oppo广东移动通信有限公司 | 静电消除装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105998A (en) * | 1978-05-22 | 1980-08-14 | Fiap Srl | Device for neutralizing static charge |
JP2001085188A (ja) * | 1999-09-14 | 2001-03-30 | Sony Corp | イオン発生装置 |
JP2002369713A (ja) * | 2001-06-14 | 2002-12-24 | Matsushita Electric Works Ltd | ヘアードライヤー |
JP2003086330A (ja) * | 2001-09-11 | 2003-03-20 | Kyushu Hitachi Maxell Ltd | 放電装置 |
JP2004079553A (ja) * | 2003-12-03 | 2004-03-11 | Kyushu Hitachi Maxell Ltd | 放電装置 |
-
2005
- 2005-07-28 CN CNA2005800509260A patent/CN101213888A/zh active Pending
- 2005-07-28 WO PCT/JP2005/014244 patent/WO2007013182A1/ja active Application Filing
- 2005-07-28 JP JP2007526802A patent/JPWO2007013182A1/ja active Pending
- 2005-08-10 TW TW094127091A patent/TW200706071A/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105998A (en) * | 1978-05-22 | 1980-08-14 | Fiap Srl | Device for neutralizing static charge |
JP2001085188A (ja) * | 1999-09-14 | 2001-03-30 | Sony Corp | イオン発生装置 |
JP2002369713A (ja) * | 2001-06-14 | 2002-12-24 | Matsushita Electric Works Ltd | ヘアードライヤー |
JP2003086330A (ja) * | 2001-09-11 | 2003-03-20 | Kyushu Hitachi Maxell Ltd | 放電装置 |
JP2004079553A (ja) * | 2003-12-03 | 2004-03-11 | Kyushu Hitachi Maxell Ltd | 放電装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008287952A (ja) * | 2007-05-16 | 2008-11-27 | Shishido Seidenki Kk | 送風式イオン生成装置 |
JP2016054025A (ja) * | 2014-09-02 | 2016-04-14 | パナソニック デバイスSunx株式会社 | 除電装置 |
JP2016072051A (ja) * | 2014-09-30 | 2016-05-09 | 春日電機株式会社 | ガン式除電装置 |
CN107660061A (zh) * | 2017-11-25 | 2018-02-02 | 吕书 | 一种手持式离子风机消除静电的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2007013182A1 (ja) | 2009-02-05 |
TWI296903B (ja) | 2008-05-11 |
CN101213888A (zh) | 2008-07-02 |
TW200706071A (en) | 2007-02-01 |
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