JP2006094699A - 配置指示器を有する誘導充電パッド - Google Patents
配置指示器を有する誘導充電パッド Download PDFInfo
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- JP2006094699A JP2006094699A JP2005273768A JP2005273768A JP2006094699A JP 2006094699 A JP2006094699 A JP 2006094699A JP 2005273768 A JP2005273768 A JP 2005273768A JP 2005273768 A JP2005273768 A JP 2005273768A JP 2006094699 A JP2006094699 A JP 2006094699A
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- charger
- electrical device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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—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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】平坦面の上に、図形、指示図、または他の視覚的指示器を配置して、電気装置が最適に誘電充電し得るような好ましい配置方向を表示する。充電器は図形の境界内に一次コイルを備え、それによって、ユーザが最大効率で充電できるように充電器の表面に電気装置を置くべく案内される。絵、外形、指示図、あるいは他の方向指示器からなる視覚的指示器は、電気装置の形状に類似か、一般的電気装置の形状に類似である。視覚的指示器は、塗装、鋳込成形、シルクスクリーン印刷、メッキ、蒸着、および接着材料のうちから選択された方法によって、充電器上に配置される。
【選択図】図5
Description
本発明は一般的に携帯装置の無接触バッテリー充電器に関し、特には、効率の良い充電を容易にするための配置指示器を有する無接触充電器に関する。
携帯電気装置の分野では、無接触すなわち誘導による電気接続は周知である。例えば、携帯用のモータ付歯ブラシは一般に、誘導接続によって充電する再充電可能なバッテリーを有する。同様に、双方向RF無線、セルラ電話、ページャ、および無線通信機等の携帯無線通信装置には一般に、再充電可能なバッテリーが使用されており、ある用途では無接触の誘電充電によって再充電されている。
図3と図4において、誘電充電システムの一次コイル300と二次コイル301との結合を示す。図3と図4は、無接触充電システムにおいて配列の重要性の理由を示している。効率的な充電工程の観点では、図3の一次コイル300と二次コイル301とは良い配列であるが、図4の一次コイル300と二次コイル301とは不適切な配列である。
絵で表した。別の実施例では、図表示600は電気装置の外形でもよい。別例では、図表示は商標登録の電気装置の絵表現、商標登録の電気装置の外形、電気装置の好ましい方向の指示図、あるいは他の視覚的指示でもよい。図6の実施例において、電気装置501はセルラ電話であり、図表示600はセルラ電話に対応する外形の点線である。外形は、最大の無接触エネルギー移動をするための配置である。
Claims (19)
- 誘電電力移送を容易にするために、電気装置の方向を図形表示した無接触充電器
- 前記図形表示が、電気装置の絵表示や外形表示、一般的な電気装置の絵表示や外形表示、電気装置の方向を指示する説明や視覚的指示器、のうちから選択される請求項1に記載の充電器。
- 前記図形表示が、塗装、鋳型成形、シルクスクリーン印刷、メッキ、蒸着、印刷、リソグラフィー、エッチング、および接着材料、のうちから選択される、充電器の上に置かれた請求項2に記載の充電器。
- 前記充電器が平坦な充電面を備える請求項3に記載の充電器。
- 前記充電器が前記図形表示の境界内に配置された一次コイルを備える請求項3に記載の充電器。
- 前記電気装置が、電話、双方向無線、コンピュータ・マウス、ページャ、パーソナル・デジタル・アシスタンス、音楽プレーヤ、ビデオプレーヤ、および携帯コンピュータのうちから選択される請求項1に記載の充電器。
- 前記充電器の上に、電気装置を無接触充電するのに好適な方向を示すイメージを備えた、該電気装置のための無接触充電器。
- 前記イメージが電気装置と幾何学的に類似している請求項7に記載の充電器。
- 前記イメージが、外形、絵、指示図および方向指示器のうちから選択される請求項7に記載の充電器。
- 前記イメージが、塗装、鋳型成形、シルクスクリーン印刷、メッキ、蒸着、および接着材料、のうちから選択される方法によって充電器の上に置かれる請求項9に記載の充電器。
- 前記電気装置がセルラ電話からなり、前記イメージがセルラ電話の外形からなる請求項9に記載の充電器。
- 平坦面と、平坦面の上に置かれた視覚的指示器と、からなり、該視覚的指示器は最適な誘電充電をすべく電気装置の方向を表示する、誘電充電器。
- 前記視覚的指示器は電気装置の形状と幾何学的に類似している請求項12に記載の充電器。
- 前記視覚的指示器が、電気装置の絵表示、図形表示や外形表示、一般的な電気装置の絵表示、図形表示や外形表示、のうちから選択される請求項13に記載の充電器。
- 前記視覚的指示器が、塗装、鋳型成形、シルクスクリーン印刷、メッキ、蒸着、印刷、リソグラフィー、エッチング、および接着材料、のうちから選択される方法によって充電器の上に置かれる請求項14に記載の充電器。
- 前記電気装置がセルラ電話からなる請求項15に記載の充電器。
- 前記充電器が平坦な充電面を備える請求項15に記載の充電器。
- 前記視覚的指示器が、充電器内に配置された一次コイルの外形を示す請求項15に記載の充電器。
- 前記視覚的指示器が、一般的な電気装置を表現する形状である請求項15に記載の充電器。
Applications Claiming Priority (1)
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US10/945,695 US7271569B2 (en) | 2004-09-21 | 2004-09-21 | Contact less charger with alignment indicator |
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JP2006094699A true JP2006094699A (ja) | 2006-04-06 |
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US20060061324A1 (en) | 2006-03-23 |
US7271569B2 (en) | 2007-09-18 |
WO2006033736A1 (en) | 2006-03-30 |
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