JP4804530B2 - 無線電力伝達を可能にする、システム、誘導給電装置、通電ロード、及び方法 - Google Patents
無線電力伝達を可能にする、システム、誘導給電装置、通電ロード、及び方法 Download PDFInfo
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- JP4804530B2 JP4804530B2 JP2008501460A JP2008501460A JP4804530B2 JP 4804530 B2 JP4804530 B2 JP 4804530B2 JP 2008501460 A JP2008501460 A JP 2008501460A JP 2008501460 A JP2008501460 A JP 2008501460A JP 4804530 B2 JP4804530 B2 JP 4804530B2
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- Prior art keywords
- winding
- induction
- load
- magnetized
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0263—Closures, bags, bands, engagement devices with male and female parts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
- Coils Of Transformers For General Uses (AREA)
- Credit Cards Or The Like (AREA)
Description
・ 更なる磁化導体、及び、
・ 更なる誘導巻線、
を有する。該更なる誘導巻線は、更なる磁化導体と協働し、変圧器を形成することを目的として誘導原巻線と相互に作用するよう想到される。
永久磁石は、特には置換可能通電ロードである通電ロードの磁化導体上に磁力を与える。故に、磁化導体を有する通電ロードは、誘導給電装置を有するスプリットコア変圧器を容易に形成し、誘導巻線と更なる誘導巻線との間の相互的な位置合わせは、永久磁石の磁力により達成される。望ましくは、通電ロードは、センサ又は時計等である他の装置、あるいは血圧又は心拍数を測定する装置としてとして実行される。更に望ましくは、通電ロードは、ベルト又はTシャツ等である着用可能な物品において一体にされる。この場合、通電ロードは、補助的磁石による過剰な重量を有さず、故に使用が快適である。あるいは、人によって着用されずテーブル上又は患者用ベッドの傍ら等の人の近くに位置付けられるよう想定される、通電可能な電子機器(energizable electronic equipment)であり得る。本発明に従ったシステムの更に有利な詳細は、図1を参照して説明される。
・ スプリットコア変圧器を形成するよう更なる誘導巻線の近くに誘導原巻線をもたらし、相互の位置合わせを可能にする段階、及び、
・ 誘導給電装置から通電ロードまでの電力伝達を可能にする段階、
を有する。
Claims (10)
- 誘導給電装置から通電ロードまでの誘導電力伝達を可能にするシステムであって、
前記通電ロードは、磁化導体と協働する誘導原巻線を有し、
前記誘導給電装置は、更なる磁化導体と協働する更なる誘導巻線を有し、前記更なる誘導巻線は、スプリットコア変圧器を形成することを目的として前記誘導原巻線と相互に作用するよう想到され、
形成される前記スプリットコア変圧器は、前記誘導原巻線を前記更なる誘導巻線に対して位置合わせするよう、前記磁化導体又は前記更なる磁化導体上に磁力を与えるよう想到される永久磁石を有して配置される、
システム。 - 前記永久磁石は、更なる磁化材料内に配置される、
請求項1記載のシステム。 - 前記通電ロードは、着用可能な物品において一体的にされる、
請求項1又は2記載のシステム。 - 磁化導体と協働する誘導原巻線を有する通電ロードに対する無線電力伝達に対する誘導給電装置であって:
・ 更なる磁化導体と;
・ 更なる誘導巻線と、
を有し、
前記更なる誘導巻線は、前記更なる磁化導体と協働し、変圧器を形成することを目的として前記誘導原巻線と相互に作用するよう想到され、
前記更なる磁化導体は、前記磁化導体と協働するよう永久磁石を有し、それによって前記誘導原巻線を前記更なる誘導巻線に対して位置合わせする、
誘導給電装置。 - 前記永久磁石は、前記更なる磁化導体の実質的に中心部に配置される、
請求項4記載の誘導給電装置。 - 磁化材料と協働する誘導原巻線を有する通電ロードであって、
請求項1乃至3において記載される前記システムの一部を形成するよう想到される、
通電ロード。 - 前記通電ロードは、データを測定するシステムを更に有する、
請求項6記載の通電ロード。 - 前記システムは、バイタルサインを監視するよう配置される、
請求項7記載の通電ロード。 - 誘導給電装置から通電ロードまでの誘導電力伝達を可能にする方法であって、
前記通電ロードは、磁化導体と協働する誘導原巻線を有し、
前記誘導給電装置は、更なる磁化導体と協働する更なる誘導巻線を有し、前記更なる誘導巻線は、スプリットコア変圧器を形成することを目的として前記誘導原巻線と相互に作用するよう想到され、
形成される前記スプリットコア変圧器は、前記誘導原巻線と前記更なる誘導巻線とを相互に位置合わせするよう、前記磁化導体又は前記更なる磁化導体上に磁力を与えるよう想到される永久磁石を有して配置され:
・ 前記スプリットコア変圧器を形成するよう前記更なる誘導巻線の近くに前記誘導原巻線をもたらし、前記相互の位置合わせを可能にする段階と;
・ 前記誘導給電装置から前記通電ロードまでの電力伝達を可能にする段階と、
を有する、
方法。 - 前記通電ロードに対して、データを測定するシステムが選択され、
・ 前記誘導給電装置から前記通電ロードを取り外す段階と;
・ 前記通電ロードを有してデータ測定を実行する段階と、
を更に有する、
請求項9記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05101962 | 2005-03-14 | ||
| EP05101962.8 | 2005-03-14 | ||
| PCT/IB2006/050740 WO2006097870A2 (en) | 2005-03-14 | 2006-03-09 | A system, an inductive powering device, an energizable load and a method of for enabling a wireless power transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008536461A JP2008536461A (ja) | 2008-09-04 |
| JP4804530B2 true JP4804530B2 (ja) | 2011-11-02 |
Family
ID=36942628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008501460A Expired - Lifetime JP4804530B2 (ja) | 2005-03-14 | 2006-03-09 | 無線電力伝達を可能にする、システム、誘導給電装置、通電ロード、及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7932798B2 (ja) |
| EP (1) | EP1861858B1 (ja) |
| JP (1) | JP4804530B2 (ja) |
| AT (1) | ATE441933T1 (ja) |
| DE (1) | DE602006008906D1 (ja) |
| WO (1) | WO2006097870A2 (ja) |
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| US6850803B1 (en) * | 2000-06-16 | 2005-02-01 | Medtronic, Inc. | Implantable medical device with a recharging coil magnetic shield |
| DE10119283A1 (de) | 2001-04-20 | 2002-10-24 | Philips Corp Intellectual Pty | System zur drahtlosen Übertragung elektrischer Leistung, ein Kleidungsstück, ein System von Kleidungsstücken und Verfahren zum Übertragen von Signalen und/oder elektrischer Leistung |
| US7349741B2 (en) * | 2002-10-11 | 2008-03-25 | Advanced Bionics, Llc | Cochlear implant sound processor with permanently integrated replenishable power source |
| US20080204021A1 (en) * | 2004-06-17 | 2008-08-28 | Koninklijke Philips Electronics N.V. | Flexible and Wearable Radio Frequency Coil Garments for Magnetic Resonance Imaging |
| US7583500B2 (en) * | 2005-12-13 | 2009-09-01 | Apple Inc. | Electronic device having magnetic latching mechanism |
-
2006
- 2006-03-09 US US11/908,409 patent/US7932798B2/en active Active
- 2006-03-09 WO PCT/IB2006/050740 patent/WO2006097870A2/en not_active Ceased
- 2006-03-09 AT AT06711063T patent/ATE441933T1/de not_active IP Right Cessation
- 2006-03-09 EP EP06711063A patent/EP1861858B1/en not_active Expired - Lifetime
- 2006-03-09 DE DE602006008906T patent/DE602006008906D1/de not_active Expired - Lifetime
- 2006-03-09 JP JP2008501460A patent/JP4804530B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008536461A (ja) | 2008-09-04 |
| US7932798B2 (en) | 2011-04-26 |
| EP1861858A2 (en) | 2007-12-05 |
| WO2006097870A2 (en) | 2006-09-21 |
| ATE441933T1 (de) | 2009-09-15 |
| WO2006097870A3 (en) | 2007-02-15 |
| EP1861858B1 (en) | 2009-09-02 |
| DE602006008906D1 (de) | 2009-10-15 |
| US20080204181A1 (en) | 2008-08-28 |
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