JP4890245B2 - 振動変位を発生させるための電気モータを有する小型電気器具 - Google Patents
振動変位を発生させるための電気モータを有する小型電気器具 Download PDFInfo
- Publication number
- JP4890245B2 JP4890245B2 JP2006517999A JP2006517999A JP4890245B2 JP 4890245 B2 JP4890245 B2 JP 4890245B2 JP 2006517999 A JP2006517999 A JP 2006517999A JP 2006517999 A JP2006517999 A JP 2006517999A JP 4890245 B2 JP4890245 B2 JP 4890245B2
- Authority
- JP
- Japan
- Prior art keywords
- small
- appliance according
- electric appliance
- vibration
- electric
- 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.)
- Expired - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title 1
- 239000011888 foil Substances 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000005484 gravity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
- B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
- B26B19/288—Balance by opposing oscillation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
- H02K33/14—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Brushes (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
Claims (17)
- 電気モータを有し、少なくとも一つの振動動作を発生させる小型電気器具であって、
二つの駆動部品を有し、
前記二つの駆動部品のうちの一方は、少なくとも一つの第一の弾性要素によって少なくとも一つの可動部品に接続され、電気コイルの磁界によって振動動作を行うよう励振されるようになっており、
前記二つの駆動部品のうちの他方は、前記電気コイルとの作用により磁界を形成する手段を有しており、
前記二つの駆動部品は、相互に互いを駆動し、夫々が、互いに対して反対の位相で前記振動動作の行うために当該小型電気器具内に可動式に配置されている
ことを特徴とする小型電気器具。 - 前記二つの駆動部品は、少なくとも一つの第二の弾性要素によって互いに結合されている
ことを特徴とする請求項1に記載の小型電気器具。 - 前記第二の弾性要素のスプリング力は、前記第一の弾性要素のスプリング力よりも大きい
ことを特徴とする請求項2に記載の小型電気器具。 - 前記可動部品と、該可動部品が前記第一の弾性要素を介して接続された駆動部品とは、互いに対して反対の位相で振動動作を行う
ことを特徴とする請求項1乃至3のうちいずれか一項に記載の小型電気器具。 - 前記可動部品は、第一の作用ユニットとして構成される
ことを特徴とする請求項1乃至4のうちいずれか一項に記載の小型電気器具。 - 前記可動部品は、バランスウェイトとして構成される
ことを特徴とする請求項1乃至4のうちいずれか一項に記載の小型電気器具。 - 前記電気モータは、少なくとも一つの第二の作用ユニットを駆動する
ことを特徴とする請求項1乃至6のうちいずれか一項に記載の小型電気器具。 - 前記第二の作用ユニットは、前記二つの駆動部品のうちの一つに堅固に接続されていることを特徴とする請求項7に記載の小型電気器具。
- 前記第一の作用ユニット及び前記第二の作用ユニットは、互いに対して反対の位相で振動動作を行う
ことを特徴とする請求項7または8に記載の小型電気器具。 - 前記第一の作用ユニット及び前記第二の作用ユニットは、異なる振幅及び/又は異なる周波数で振動動作を行う
ことを特徴とする請求項7乃至9のうちいずれか一項に記載の小型電気器具。 - 前記第一の作用ユニット及び前記第二の作用ユニットの振動動作の振幅は、前記電気コイルを介して個別に制御可能である
ことを特徴とする請求項7乃至10のうちいずれか一項に記載の小型電気器具。 - 前記第一の作用ユニット及び前記第二の作用ユニットは、同じ駆動部品に結合されている
ことを特徴とする請求項7乃至11のうちいずれか一項に記載の小型電気器具。 - 前記電気モータは、直線振動モータとして構成されている
ことを特徴とする請求項1乃至12のうちいずれか一項に記載の小型電気器具。 - 電気シェービング器具として構成されている
ことを特徴とする請求項13記載の小型電気器具。 - 前記電気モータは、回転振動モータとして構成されている
ことを特徴とする請求項1乃至12のうちいずれか一項に記載の小型電気器具。 - 前記回転振動モータは、更に、連続的な回転動作を行う
ことを特徴とする請求項15に記載の小型電気器具。 - 電動歯ブラシとして構成されている
ことを特徴とする請求項15または16に記載の小型電気器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330978A DE10330978A1 (de) | 2003-07-09 | 2003-07-09 | Elektrisches Kleingerät mit einem Elektromotor zur Erzeugung einer oszillierenden Bewegung |
DE10330978.0 | 2003-07-09 | ||
PCT/EP2004/006199 WO2005006538A1 (de) | 2003-07-09 | 2004-06-09 | Elektrisches kleingerät mit einem elektromotor zur erzeugung einer oszillierenden bewegung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007506539A JP2007506539A (ja) | 2007-03-22 |
JP4890245B2 true JP4890245B2 (ja) | 2012-03-07 |
Family
ID=34041721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006517999A Expired - Lifetime JP4890245B2 (ja) | 2003-07-09 | 2004-06-09 | 振動変位を発生させるための電気モータを有する小型電気器具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7288863B2 (ja) |
EP (1) | EP1641602B1 (ja) |
JP (1) | JP4890245B2 (ja) |
DE (1) | DE10330978A1 (ja) |
WO (1) | WO2005006538A1 (ja) |
Families Citing this family (59)
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JP4432840B2 (ja) * | 2005-06-21 | 2010-03-17 | パナソニック電工株式会社 | 振動型アクチュエータ |
US7852182B2 (en) * | 2005-08-05 | 2010-12-14 | Koninklijke Philips Electronics N.V. | Pendulum drive system for personal care appliances |
JP5107922B2 (ja) * | 2005-08-16 | 2012-12-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | プログラマブル作動機能を有するパーソナルケア装置に対する共振アクチュエータ |
EP1926447B1 (en) * | 2005-09-08 | 2014-11-12 | Koninklijke Philips N.V. | Actuation system for personal care appliance using linear actuators |
DE102005060537A1 (de) * | 2005-12-17 | 2007-06-21 | Braun Gmbh | Elektrischer Rasierapparat mit oszillierendem Scherkopf |
DE102005060653A1 (de) * | 2005-12-19 | 2007-06-21 | Robert Bosch Gmbh | Vorrichtung zur Detektion eines Objekts |
DE102006034050A1 (de) * | 2006-07-20 | 2008-01-24 | Braun Gmbh | Elektrischer Rasierapparat |
WO2008039378A2 (en) * | 2006-09-22 | 2008-04-03 | Cornell Research Foundation, Inc. | Coupled mems structure for motion amplification |
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DE102007050381A1 (de) * | 2007-10-22 | 2009-04-23 | Braun Gmbh | Haarentfernungsgerät |
DE102007050379A1 (de) | 2007-10-22 | 2009-04-23 | Braun Gmbh | Haartrimmer |
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CN103622758A (zh) * | 2013-11-18 | 2014-03-12 | 王�锋 | 一种口含式震动清洁牙刷系统 |
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EP3038243B1 (en) * | 2014-12-23 | 2022-08-03 | Braun GmbH | Linear motor and its support |
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CN105226908B (zh) * | 2015-10-20 | 2019-03-22 | 瑞声光电科技(常州)有限公司 | 直线振动电机 |
JP6070807B2 (ja) * | 2015-11-19 | 2017-02-01 | ミツミ電機株式会社 | アクチュエータ及び電動理美容器具 |
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JP7533871B2 (ja) * | 2020-01-15 | 2024-08-14 | ミネベアミツミ株式会社 | 振動アクチュエーター及び電子機器 |
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CN116963845A (zh) * | 2021-03-02 | 2023-10-27 | 阿尔卑斯阿尔派株式会社 | 振动产生装置 |
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CN115816515A (zh) | 2022-12-26 | 2023-03-21 | 深圳术叶创新科技有限公司 | 电动剃须刀 |
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US4169234A (en) * | 1975-02-14 | 1979-09-25 | Yonkers Edward H | Reciprocating motor |
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JP2004016524A (ja) * | 2002-06-17 | 2004-01-22 | Matsushita Electric Works Ltd | 振動型リニアアクチュエータ及びこれを用いた電気かみそり |
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-
2003
- 2003-07-09 DE DE10330978A patent/DE10330978A1/de not_active Withdrawn
-
2004
- 2004-06-09 WO PCT/EP2004/006199 patent/WO2005006538A1/de active Application Filing
- 2004-06-09 JP JP2006517999A patent/JP4890245B2/ja not_active Expired - Lifetime
- 2004-06-09 EP EP04739718A patent/EP1641602B1/de not_active Expired - Lifetime
-
2006
- 2006-01-09 US US11/328,329 patent/US7288863B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US3538359A (en) * | 1968-05-02 | 1970-11-03 | Braun Ag | Oscillating motor structure |
US4169234A (en) * | 1975-02-14 | 1979-09-25 | Yonkers Edward H | Reciprocating motor |
JPS5874478A (ja) * | 1981-10-26 | 1983-05-04 | 三菱電機株式会社 | 展望用エレベ−タ |
EP0674979A1 (en) * | 1994-03-28 | 1995-10-04 | Matsushita Electric Works, Ltd. | Reciprocatory dry shaver |
JPH07265559A (ja) * | 1994-03-28 | 1995-10-17 | Matsushita Electric Works Ltd | 往復式電気かみそり |
US5736797A (en) * | 1995-05-31 | 1998-04-07 | Matsushita Electric Works, Ltd. | Linear oscillating motor |
JP2004016524A (ja) * | 2002-06-17 | 2004-01-22 | Matsushita Electric Works Ltd | 振動型リニアアクチュエータ及びこれを用いた電気かみそり |
Also Published As
Publication number | Publication date |
---|---|
EP1641602A1 (de) | 2006-04-05 |
DE10330978A1 (de) | 2005-02-10 |
US7288863B2 (en) | 2007-10-30 |
US20060175909A1 (en) | 2006-08-10 |
WO2005006538A8 (de) | 2005-04-21 |
JP2007506539A (ja) | 2007-03-22 |
WO2005006538A1 (de) | 2005-01-20 |
EP1641602B1 (de) | 2013-03-20 |
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