JP5620508B2 - 共振回路のための制御システムおよび方法 - Google Patents
共振回路のための制御システムおよび方法 Download PDFInfo
- Publication number
- JP5620508B2 JP5620508B2 JP2012538807A JP2012538807A JP5620508B2 JP 5620508 B2 JP5620508 B2 JP 5620508B2 JP 2012538807 A JP2012538807 A JP 2012538807A JP 2012538807 A JP2012538807 A JP 2012538807A JP 5620508 B2 JP5620508 B2 JP 5620508B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- block
- led
- piezoelectric pump
- piezoelectric
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title description 3
- 239000002917 insecticide Substances 0.000 claims description 6
- 239000002304 perfume Substances 0.000 claims description 5
- 239000000077 insect repellent Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000003205 fragrance Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 27
- 239000007921 spray Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000006199 nebulizer Substances 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 210000003771 C cell Anatomy 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 238000000222 aromatherapy Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002418 insect attractant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000002325 somatostatin-secreting cell Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
- B05B17/0684—Wicks or the like
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
Landscapes
- Reciprocating Pumps (AREA)
- Catching Or Destruction (AREA)
- Electronic Switches (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
Claims (20)
- 揮発性物質放出デバイスのための回路であって、
圧電要素と直列に接続されたインピーダンスを含み、前記インピーダンスと圧電アクチュエータとは所定の共振周波数を有するタンク回路を形成する圧電ポンプと、
前記圧電ポンプに接続されたドライバと、
前記ドライバと前記タンク回路との間に接続された第一および第二の比較器と、
を含み、
前記比較器は、前記圧電ポンプをその機械的共振周波数で動作させるために前記ドライバによって前記圧電ポンプに印加される電力のパラメータを検出することを特徴とする回路。 - 前記機械的共振周波数は、前記圧電ポンプの一次共振周波数であることを特徴とする請求項1の回路。
- 前記ドライバは、前記圧電ポンプに印加される電力のパラメータの検出に応答して駆動波形を生成することを特徴とする請求項1の回路。
- 前記圧電ポンプに電力が印加される速度を選択するためのスイッチを含むことを特徴とする請求項1の回路。
- 前記第一および第二の比較器が検出する前記電力のパラメータは、零電圧交差であることを特徴とする請求項1の回路。
- フルブリッジ構造に接続された4つのトランジスタを含むことを特徴とする請求項1の回路。
- 前記トランジスタは、n−チャネルトランジスタおよびp−チャネルトランジスタであることを特徴とする請求項6の回路。
- 前記第一および第二のp−チャネルトランジスタのソース電極は高電圧源に接続され、前記第一および第二のn−チャネルトランジスタのソースはアースに接続されることを特徴とする請求項7の回路。
- 前記圧電ポンプは、複数の動作モードで動作するように適合されることを特徴とする請求項1の回路。
- 前記圧電ポンプは、ある動作モードにおいて揮発性香料を放出することを特徴とする請求項9の回路。
- 前記圧電ポンプは、ある動作モードにおいて殺虫剤あるいは防虫剤を放出することを特徴とする請求項9の回路。
- 圧電アクチュエータのための制御回路であって、
DC電圧源と、
LEDと、
圧電アクチュエータと直列に接続されて第一および第二の端子を有するタンク回路を形成するインピーダンスと、
ドライバと、
前記タンク回路の前記第一および第二の端子と前記ドライバの間にそれぞれ接続された第一および第二の比較器と、
を含み、
前記第一および第二の比較器は、前記タンク回路の前記第一および第二の端子にそれぞれ印加される電力のパラメータを検出することを特徴とする制御回路。 - 前記圧電アクチュエータは、複数の動作モードで動作するように適合されることを特徴とする請求項12の制御回路。
- 前記圧電アクチュエータは、第一の動作モードにおいて揮発性香料を放出することを特徴とする請求項13の制御回路。
- 前記圧電アクチュエータは、第二の動作モードにおいて殺虫剤あるいは防虫剤を放出することを特徴とする請求項14の制御回路。
- 前記LEDを起動および停止させるためのスイッチを含むことを特徴とする請求項12の制御回路。
- パルス幅変調波形が前記LEDに印加されることを特徴とする請求項16の制御回路。
- 前記パルス幅変調波形は、約103ミリ秒の持続期間のフレームを含むことを特徴とする請求項17の制御回路。
- 前記第一および第二の端子に印加される前記電力のパラメータは、電圧レベルであることを特徴とする請求項12の制御回路。
- 前記第一および第二の比較器によって検出される前記電力のパラメータは、零電圧交差であることを特徴とする請求項19の制御回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26096709P | 2009-11-13 | 2009-11-13 | |
US61/260,967 | 2009-11-13 | ||
PCT/US2010/002955 WO2011059494A2 (en) | 2009-11-13 | 2010-11-12 | Control systems and methods for a resonant circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013511252A JP2013511252A (ja) | 2013-03-28 |
JP5620508B2 true JP5620508B2 (ja) | 2014-11-05 |
Family
ID=43617961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012538807A Active JP5620508B2 (ja) | 2009-11-13 | 2010-11-12 | 共振回路のための制御システムおよび方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2499682B1 (ja) |
JP (1) | JP5620508B2 (ja) |
AU (1) | AU2010318707B2 (ja) |
ES (1) | ES2571985T3 (ja) |
WO (1) | WO2011059494A2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015033214A2 (en) | 2013-09-09 | 2015-03-12 | Omnimist, Ltd. | Atomizing spray apparatus |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628275A (en) * | 1985-07-29 | 1986-12-09 | Rockwell International Corporation | Efficient power amplifier for high capacitive devices |
JPH04101667A (ja) * | 1990-08-14 | 1992-04-03 | Matsushita Electric Works Ltd | インバータ装置 |
GB9604065D0 (en) * | 1996-02-27 | 1996-05-01 | Medix Ltd | A nebuliser |
US6450419B1 (en) | 2000-10-27 | 2002-09-17 | S.C. Johnson & Son, Inc. | Self contained liquid atomizer assembly |
US7469844B2 (en) | 2002-11-08 | 2008-12-30 | S.C. Johnson & Son, Inc. | Diffusion device and method of diffusing |
US7017829B2 (en) | 2003-04-14 | 2006-03-28 | S. C. Johnson & Son, Inc. | Atomizer wicking system |
JP2005130612A (ja) * | 2003-10-23 | 2005-05-19 | Ube Machinery Corporation Ltd | 補助共振pwm電力変換装置 |
US7538473B2 (en) * | 2004-02-03 | 2009-05-26 | S.C. Johnson & Son, Inc. | Drive circuits and methods for ultrasonic piezoelectric actuators |
US20060120080A1 (en) * | 2004-02-03 | 2006-06-08 | Gene Sipinski | Control and an integrated circuit for a multisensory apparatus |
US20070235555A1 (en) | 2006-04-11 | 2007-10-11 | Helf Thomas A | Electronic aerosol device |
US7622073B2 (en) | 2005-04-12 | 2009-11-24 | S.C. Johnson & Son, Inc. | Apparatus for and method of dispensing active materials |
US20080011874A1 (en) | 2006-07-14 | 2008-01-17 | Munagavalasa Murthy S | Diffusion device |
US20080036332A1 (en) | 2006-08-14 | 2008-02-14 | Helf Thomas A | Diffusion device |
-
2010
- 2010-11-12 JP JP2012538807A patent/JP5620508B2/ja active Active
- 2010-11-12 WO PCT/US2010/002955 patent/WO2011059494A2/en active Application Filing
- 2010-11-12 AU AU2010318707A patent/AU2010318707B2/en not_active Ceased
- 2010-11-12 ES ES10787592T patent/ES2571985T3/es active Active
- 2010-11-12 EP EP10787592.4A patent/EP2499682B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2499682A2 (en) | 2012-09-19 |
WO2011059494A3 (en) | 2011-07-28 |
AU2010318707B2 (en) | 2013-03-14 |
JP2013511252A (ja) | 2013-03-28 |
EP2499682B1 (en) | 2016-03-30 |
ES2571985T3 (es) | 2016-05-27 |
WO2011059494A2 (en) | 2011-05-19 |
AU2010318707A1 (en) | 2012-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7622073B2 (en) | Apparatus for and method of dispensing active materials | |
US7538473B2 (en) | Drive circuits and methods for ultrasonic piezoelectric actuators | |
TWI222899B (en) | Plug-in type liquid atomizer | |
EP2092234A2 (en) | Active material and light emitting device | |
AU2006235545B2 (en) | Diffusion device and method of diffusing | |
US8197762B2 (en) | Method of dispensing a volatile material | |
US8293172B2 (en) | Method of dispensing a volatile material | |
JP5421275B2 (ja) | 集積電子制御回路を有する作動装置 | |
JP5620508B2 (ja) | 共振回路のための制御システムおよび方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131203 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140228 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140307 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140902 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140918 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5620508 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |