JP5599875B2 - 誘導エネルギー伝達のための回路装置及び方法 - Google Patents
誘導エネルギー伝達のための回路装置及び方法 Download PDFInfo
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- JP5599875B2 JP5599875B2 JP2012513732A JP2012513732A JP5599875B2 JP 5599875 B2 JP5599875 B2 JP 5599875B2 JP 2012513732 A JP2012513732 A JP 2012513732A JP 2012513732 A JP2012513732 A JP 2012513732A JP 5599875 B2 JP5599875 B2 JP 5599875B2
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- oscillator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/05—Capacitor coupled rectifiers
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
この目的は、発振器、及び、発振器の負荷が小さいと回路装置の非リアクタンス性の電力消費が低減されるように(スタンドバイ・モード)、発振器の誘導負荷を検出して、発振器の負荷に応じて発振器の減衰素子を変更するためのデバイスを用いた、エネルギーの誘導伝達のための回路装置を介して達成される。
Claims (5)
- 発振器(LC)、及び前記発振器(LC)の誘導負荷を検出して、前記発振器(LC)の前記誘導負荷に応じて前記発振器の減衰素子(Z)を変更するためのデバイスを用いた、エネルギーの誘導伝達のための回路装置であって、
前記減衰素子(Z)が、少なくとも1つの抵抗器(R)と、前記抵抗器(R)と並列に接続され制御可能なスイッチ(T2)と、を有し、前記抵抗器(R)及び前記スイッチ(T2)から形成される装置の抵抗値が、スイッチ切り換え可能であり、
前記発振器(LC)が、一端が電源の一端に接続されたコイルと、一端が前記コイルの一端に接続された第1のコンデンサと、一端が前記第1のコンデンサの他端に接続され、他端が前記コイルの他端に接続された第2のコンデンサと、コレクタ端子が前記第2のコンデンサの他端に接続され、エミッタ端子が前記第2のコンデンサの一端に接続され、能動素子(T1)を形成するトランジスタと、を有し、前記トランジスタ(T1)のエミッタ端子は、前記減衰素子(Z)を介して、前記電源の他端に接続され、
前記発振器の前記トランジスタ(T1)は、前記電源の一端と他端との間で直列に接続された2つの抵抗の間にベース端子が接続され、前記ベース端子にダイオードのカソードが接続され、前記エミッタ端子に前記ダイオードのアノードが接続され、前記減衰素子(Z)が、前記発振器の前記トランジスタ(T1)のエミッタ抵抗として接続され、
前記発振器の前記誘導負荷を検出するための前記デバイスが、前記発振器において検出された電気的変数(U_B;U_C)を用いて、前記発振器の負荷である二次側の電力需要を検出し、
前記発振器の前記誘導負荷を検出するための前記デバイスが、前記電気的変数(U_B;U_C)及び参照変数(U_R)に応じて前記制御可能なスイッチ(T2)を制御するように設計されたコンパレータ(D4;RD4;OPAMP;D10)を備える、回路装置。 - 前記減衰素子(Z)の抵抗値を変化させることができることを特徴とする、請求項1に記載の回路装置。
- 前記電気的変数(U_B;U_C)が、前記トランジスタ(T1)の端子の電圧であることを特徴とする、請求項1に記載の回路装置。
- 前記電気的変数(U_B;U_C)が、前記トランジスタ(T1)のコレクタ端子又はベース端子の電圧であることを特徴とする、請求項3に記載の回路装置。
- 前記減衰素子(Z)の抵抗値が、前記電気的変数(U_B;U_C)が閾値に達したときに変化させられる、請求項1に記載の回路装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09007662A EP2262078A1 (de) | 2009-06-10 | 2009-06-10 | Anordnung und Verfahren zur induktiven Energieübertragung |
| EP09007662.1 | 2009-06-10 | ||
| PCT/IB2010/052587 WO2010143151A2 (en) | 2009-06-10 | 2010-06-10 | Circuit arrangement and method for inductive energy transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012529263A JP2012529263A (ja) | 2012-11-15 |
| JP5599875B2 true JP5599875B2 (ja) | 2014-10-01 |
Family
ID=41261661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012513732A Active JP5599875B2 (ja) | 2009-06-10 | 2010-06-10 | 誘導エネルギー伝達のための回路装置及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8581443B2 (ja) |
| EP (2) | EP2262078A1 (ja) |
| JP (1) | JP5599875B2 (ja) |
| CN (1) | CN102460930B (ja) |
| CA (1) | CA2764814C (ja) |
| WO (1) | WO2010143151A2 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5571177B2 (ja) * | 2009-06-10 | 2014-08-13 | ブラウン ゲーエムベーハー | 誘導エネルギー伝送のための回路構成及び方法 |
| JP5799646B2 (ja) * | 2011-08-08 | 2015-10-28 | オムロンヘルスケア株式会社 | 電動歯ブラシ |
| CN103107702B (zh) * | 2013-02-11 | 2015-08-19 | 湖南融和微电子有限公司 | 一种电源管理电路 |
| EP3399624A1 (en) | 2017-05-02 | 2018-11-07 | Braun GmbH | Method for controlling a charging device and charging device |
| CN112336448B (zh) * | 2020-11-05 | 2021-12-28 | 上海倍可达医疗科技有限公司 | 不可逆电穿孔电路、心脏不可逆电穿孔装置 |
| US11476898B2 (en) | 2021-01-28 | 2022-10-18 | Nucurrent, Inc. | Wireless power transfer system with mode switching using selective quality factor alteration |
| US11838076B2 (en) | 2021-01-28 | 2023-12-05 | Nucurrent, Inc. | Wireless power transmitter with in-band virtualized wired communications |
| US11316378B1 (en) | 2021-01-28 | 2022-04-26 | Nucurrent, Inc. | Wireless power receiver with in-band virtualized wired communications |
| US12355527B2 (en) | 2021-01-28 | 2025-07-08 | Nucurrent, Inc. | High speed data communications system for industrial use in packaged goods |
| US11418069B1 (en) * | 2021-01-28 | 2022-08-16 | Nucurrent, Inc. | Wireless power transfer system with data-priority and power-priority transfer modes |
| US11483033B2 (en) | 2021-01-28 | 2022-10-25 | Nucurrent, Inc. | Wireless power transfer system with data versus power priority optimization |
| US11271611B1 (en) | 2021-01-28 | 2022-03-08 | Nucurrent, Inc. | Wireless power transfer with in-band virtualized wired communications |
| US12170549B2 (en) | 2021-10-08 | 2024-12-17 | Nucurrent, Inc. | Heat diffuser in wrist worn wireless power and data system |
| US12231187B2 (en) | 2021-10-15 | 2025-02-18 | Nucurrent, Inc. | High speed data communications system for industrial use in packaged goods with out of band communications hand off |
| US11626756B1 (en) | 2021-10-15 | 2023-04-11 | Nucurrent, Inc. | Wireless power and data transfer system with out of band communications hand off |
| US11754618B2 (en) | 2021-10-15 | 2023-09-12 | Nucurrent, Inc. | Testing device for electronic devices with in-band virtualized wired communications |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8500154A (nl) * | 1985-01-22 | 1986-08-18 | Koninkl Philips Electronics Nv | Zelf-oscillerende voedingsschakeling. |
| JP2861193B2 (ja) * | 1990-02-14 | 1999-02-24 | 三菱電機株式会社 | 給電装置 |
| JPH03270655A (ja) * | 1990-03-15 | 1991-12-02 | Omron Corp | 電力伝送装置 |
| JPH0654454A (ja) * | 1992-07-28 | 1994-02-25 | Matsushita Electric Works Ltd | 誘導充電器 |
| JP3270655B2 (ja) | 1995-04-29 | 2002-04-02 | 株式会社藤商事 | 弾球遊技機の制御基板ケース装置 |
| JPH10151148A (ja) * | 1996-11-26 | 1998-06-09 | Matsushita Electric Works Ltd | 洗浄装置 |
| JPH10189369A (ja) * | 1996-12-24 | 1998-07-21 | Tdk Corp | 非接触型電力伝送装置 |
| DE19921844A1 (de) * | 1999-05-11 | 2000-11-23 | Bosch Gmbh Robert | Vorrichtung zur Detektion von Objekten in der Umgebung eines Fahrzeugs |
| AT501799B1 (de) * | 2003-09-09 | 2006-11-15 | Siemens Ag Oesterreich | Hochsetzsteller |
| US7292104B1 (en) * | 2005-02-11 | 2007-11-06 | Anadigics, Inc. | Variable gain amplifier |
| JP4600462B2 (ja) * | 2007-11-16 | 2010-12-15 | セイコーエプソン株式会社 | 送電制御装置、送電装置、電子機器及び無接点電力伝送システム |
-
2009
- 2009-06-10 EP EP09007662A patent/EP2262078A1/de not_active Withdrawn
-
2010
- 2010-06-10 JP JP2012513732A patent/JP5599875B2/ja active Active
- 2010-06-10 CN CN201080025209.3A patent/CN102460930B/zh active Active
- 2010-06-10 EP EP10728354A patent/EP2441157A2/en not_active Withdrawn
- 2010-06-10 WO PCT/IB2010/052587 patent/WO2010143151A2/en not_active Ceased
- 2010-06-10 CA CA2764814A patent/CA2764814C/en active Active
- 2010-09-24 US US12/889,743 patent/US8581443B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102460930A (zh) | 2012-05-16 |
| CN102460930B (zh) | 2015-05-27 |
| EP2441157A2 (en) | 2012-04-18 |
| WO2010143151A2 (en) | 2010-12-16 |
| CA2764814A1 (en) | 2010-12-16 |
| WO2010143151A3 (en) | 2011-04-28 |
| EP2262078A1 (de) | 2010-12-15 |
| JP2012529263A (ja) | 2012-11-15 |
| CA2764814C (en) | 2016-08-09 |
| US8581443B2 (en) | 2013-11-12 |
| US20110012432A1 (en) | 2011-01-20 |
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