JP5670168B2 - 蓄電セル及び蓄電装置 - Google Patents
蓄電セル及び蓄電装置 Download PDFInfo
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- JP5670168B2 JP5670168B2 JP2010276701A JP2010276701A JP5670168B2 JP 5670168 B2 JP5670168 B2 JP 5670168B2 JP 2010276701 A JP2010276701 A JP 2010276701A JP 2010276701 A JP2010276701 A JP 2010276701A JP 5670168 B2 JP5670168 B2 JP 5670168B2
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
以下、図1〜図5を参照して、本発明の第1の実施の形態に係る蓄電セルとしての電気二重層キャパシタ(以下、単に「キャパシタ」と称する。)100、及びキャパシタ100を備える蓄電装置101について説明する。
以下、図8及び図9を参照して、本発明の第2の実施の形態に係るキャパシタ200、及びキャパシタ200を備える蓄電装置201について説明する。以下では、上記第1の実施の形態に係るキャパシタ100及び蓄電装置101と異なる点を中心に説明し、キャパシタ100及び蓄電装置101と同様の構成には図面中に同一の符号を付して説明を省略する。
101,201 蓄電装置
2 リード
3 電極端子
5 蓄電要素
6 充電用受電アンテナ
6a 二次自己共振コイル
6b 二次コイル
7 放電用送電アンテナ
7a 一次誘導コイル
8 放電用受電アンテナ
8a 二次誘導コイル
10 容器
11 矩形枠
12 膜体
13 ボビン枠
15 充放電制御回路基板
16 モールド材
20 給電装置
23 充電用送電アンテナ
23a 一次コイル
23b 一次自己共振コイル
40 負荷
42 負荷検出器
Claims (13)
- 蓄電要素を電解液と共に収容する容器と、
前記蓄電要素に接続され、給電装置から送電される電力を非接触で受電する充電用の受電アンテナと、
前記蓄電要素に接続され、当該蓄電要素に蓄えられた電力を非接触で送電する放電用の送電アンテナと、を備え、
前記受電アンテナ及び前記送電アンテナは前記容器内に配置され、
前記容器は、内周に溝部を有し前記蓄電要素を囲む枠体と、前記枠体の両面に貼り付けられた膜体と、を備え、
前記受電アンテナ及び前記送電アンテナは、前記溝部内に配置されてモールド材にて固定されることを特徴とする蓄電セル。 - 蓄電要素を電解液と共に収容する容器と、
前記蓄電要素に接続され、給電装置から送電される電力を非接触で受電する充電用の受電アンテナと、
前記蓄電要素に接続され、当該蓄電要素に蓄えられた電力を非接触で送電する放電用の送電アンテナと、を備え、
前記受電アンテナ及び前記送電アンテナは前記容器内に配置され、
前記容器は、内周に溝部を有し前記蓄電要素を囲む枠体と、前記枠体の両面に貼り付けられた膜体と、を備え、
前記受電アンテナは前記膜体内に組み込まれ、前記送電アンテナは前記溝部内に配置されてモールド材にて固定されることを特徴とする蓄電セル。 - 蓄電要素を電解液と共に収容する容器と、
前記蓄電要素に接続され、給電装置から送電される電力を非接触で受電する充電用の受電アンテナと、
前記蓄電要素に接続され、当該蓄電要素に蓄えられた電力を非接触で送電する放電用の送電アンテナと、を備え、
前記受電アンテナ及び前記送電アンテナは前記容器内に配置され、
前記容器は、内周に溝部を有し前記蓄電要素を囲む枠体と、前記枠体の両面に貼り付けられた膜体と、を備え、
前記受電アンテナは前記溝部内に配置されてモールド材にて固定され、前記送電アンテナは前記膜体内に組み込まれることを特徴とする蓄電セル。 - 蓄電要素を電解液と共に収容する容器と、
前記蓄電要素に接続され、給電装置から送電される電力を非接触で受電する充電用の受電アンテナと、
前記蓄電要素に接続され、当該蓄電要素に蓄えられた電力を非接触で送電する放電用の送電アンテナと、を備え、
前記受電アンテナ及び前記送電アンテナは前記容器内に配置され、
前記容器は、内周に溝部を有し前記蓄電要素を囲む枠体と、前記枠体の両面に貼り付けられた膜体と、を備え、
前記受電アンテナ及び前記送電アンテナは、前記膜体内に組み込まれることを特徴とする蓄電セル。 - 前記蓄電要素の集電極に接続された電極端子と、
電気絶縁性の基板に前記蓄電要素の充放電を制御する充放電制御回路が構成された充放電制御回路基板と、をさらに備え、
前記充放電制御回路基板は、前記溝部内に配置されてモールド材にて固定され、
前記充放電制御回路基板には、前記受電アンテナ及び前記送電アンテナが接続されると共に、前記電極端子が接続されることを特徴とする請求項1から請求項4のいずれか一つに記載の蓄電セル。 - 前記電極端子を前記モールド材に固定する導電性を有する締結部材をさらに備え、
前記充放電制御回路基板と前記電極端子は、前記締結部材を介して電気的に接続されることを特徴とする請求項5に記載の蓄電セル。 - 蓄電要素を電解液と共に収容する容器と、
前記蓄電要素に接続され、給電装置から送電される電力を非接触で受電する充電用の受電アンテナと、
前記蓄電要素に接続され、当該蓄電要素に蓄えられた電力を非接触で送電する放電用の送電アンテナと、を備え、
前記受電アンテナ及び前記送電アンテナは前記容器内に配置される蓄電セルと、
放電用の前記送電アンテナから送電される電力を非接触で受電する放電用の受電アンテナと、を備え、
放電用の前記受電アンテナは前記容器外に配置されることを特徴とする蓄電装置。 - 放電用の前記受電アンテナを支持するボビン枠をさらに備え、
前記蓄電セルは前記ボビン枠内に収容されることを特徴とする請求項7に記載の蓄電装置。 - 単一の前記ボビン枠内に前記蓄電セルが複数積層して収容されることを特徴とする請求項8に記載の蓄電装置。
- 放電用の前記受電アンテナは前記容器の外周に支持されることを特徴とする請求項7に記載の蓄電装置。
- 請求項5又は請求項6に記載の蓄電セルと、
放電用の前記送電アンテナから送電される電力を非接触で受電する放電用の受電アンテナと、
放電用の前記受電アンテナが接続された負荷の負荷状態を検出する負荷検出器と、を備え、
前記充放電制御回路は、前記負荷検出器の検出結果に基づいて前記負荷の負荷状態を判定して、前記蓄電要素から放電用の前記送電アンテナへの放電制御を行うことを特徴とする蓄電装置。 - 前記負荷検出器の検出結果は、絶縁インターフェースを介して前記充放電制御回路に出力されることを特徴とする請求項11に記載の蓄電装置。
- 前記負荷検出器として放電用の前記送電アンテナを用い、
前記充放電制御回路は、放電用の前記送電アンテナの電圧又は電流に基づいて前記負荷の負荷状態を判定して、前記蓄電要素から放電用の前記送電アンテナへの放電制御を行うことを特徴とする請求項11に記載の蓄電装置。
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CN201180059626.4A CN103262388B (zh) | 2010-12-13 | 2011-11-28 | 双电层电容器及蓄电装置 |
EP11848643.0A EP2654178B1 (en) | 2010-12-13 | 2011-11-28 | Power storage cell and power storage apparatus |
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