JP5301897B2 - 充電装置 - Google Patents
充電装置 Download PDFInfo
- Publication number
- JP5301897B2 JP5301897B2 JP2008174694A JP2008174694A JP5301897B2 JP 5301897 B2 JP5301897 B2 JP 5301897B2 JP 2008174694 A JP2008174694 A JP 2008174694A JP 2008174694 A JP2008174694 A JP 2008174694A JP 5301897 B2 JP5301897 B2 JP 5301897B2
- Authority
- JP
- Japan
- Prior art keywords
- charging
- relay
- battery
- charging device
- voltage
- 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.)
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Classifications
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
20,21 入力端子
23 ラッチリレー
25 プッシュスイッチ
27 整流回路
29 トランス
31 NチャネルMOSFET
33 駆動回路
35 制御IC
37,38 出力端子
40〜43 コンデンサ
45〜47 抵抗
49〜52 ダイオード
54 ツェナーダイオード
56 発光ダイオード
58 フォトトランジスタ
60 PNPトランジスタ
62 鉄片
64 鉄心
66,67 コイル
70 電池
75 出力電圧検出部
77 出力電流検出部
79 電池電圧検出部
81 電源電圧検出部
83 電圧制御部
85 充電制御部
87 ラッチリレー制御部
S1〜S3 スイッチ
I1〜I3 定電流源
Claims (5)
- 入力電源から、電池の充電に用いる出力電圧及び制御に用いる電源電圧を生成する電圧生成回路と、
前記電圧生成回路に対する前記入力電源の供給を制御するリレーと、
前記電源電圧によって動作し、前記電池への充電が行われていない待機状態を検出すると、前記電圧生成回路に対する前記入力電源の供給を停止すべく前記リレーを駆動し、前記電源電圧が所定レベルより低くなると、前記電圧生成回路に対して前記入力電源を供給して前記電源電圧を上昇させるべく前記リレーを駆動するリレー制御部と、
を備えることを特徴とする充電装置。 - 請求項1に記載の充電装置であって、
前記電圧生成回路は、
前記入力電源の供給に応じて電流が流れる一次側コイルと、前記一次側コイルの電流変化に応じて電流が発生する二次側コイルと、を有するトランスの、前記二次側コイルからの電流によって充電され、前記電源電圧を生成するコンデンサ、を有すること、
を特徴とする充電装置。 - 請求項1に記載の充電装置であって、
前記リレー制御部は、
前記電池への充電が完了したことを検出すると、前記充電装置に対する前記入力電源の
供給を停止すべく前記リレーを駆動すること、
を特徴とする充電装置。 - 請求項1又は3に記載の充電装置であって、
前記リレー制御部は、
前記充電装置の出力端子に前記電池が接続されたことを検出すると、前記充電装置に対
して前記入力電源を供給すべく前記リレーを駆動すること、
を特徴とする充電装置。 - 請求項1に記載の充電装置であって、
前記電圧生成回路に対する前記入力電源の供給を、前記リレーの状態にかかわらず機械
的に制御可能なスイッチを更に備えること、
を特徴とする充電装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008174694A JP5301897B2 (ja) | 2008-07-03 | 2008-07-03 | 充電装置 |
CN2009101669727A CN101651354B (zh) | 2008-07-03 | 2009-07-01 | 充电控制装置和充电装置 |
US12/497,466 US7999517B2 (en) | 2008-07-03 | 2009-07-02 | Charging control apparatus and charging apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008174694A JP5301897B2 (ja) | 2008-07-03 | 2008-07-03 | 充電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010016984A JP2010016984A (ja) | 2010-01-21 |
JP5301897B2 true JP5301897B2 (ja) | 2013-09-25 |
Family
ID=41463861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008174694A Active JP5301897B2 (ja) | 2008-07-03 | 2008-07-03 | 充電装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7999517B2 (ja) |
JP (1) | JP5301897B2 (ja) |
CN (1) | CN101651354B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110221398A1 (en) * | 2010-03-15 | 2011-09-15 | Electronvault, Inc. | Impedence Balancer |
US20110223458A1 (en) * | 2010-03-15 | 2011-09-15 | Electronvault, Inc. | Power Cell Array Receiver |
US20110223468A1 (en) * | 2010-03-15 | 2011-09-15 | Electronvault, Inc. | Variable Energy System |
CN102097841B (zh) * | 2010-12-31 | 2014-12-03 | 崧顺电子(深圳)有限公司 | 一种电池充电器 |
CN102759888B (zh) * | 2011-04-25 | 2014-09-17 | 瀚宇彩晶股份有限公司 | 电子装置 |
TWI432954B (zh) * | 2011-04-13 | 2014-04-01 | Hannstar Display Corp | 電子裝置 |
US9013064B2 (en) | 2011-04-13 | 2015-04-21 | Hannstar Display Corp. | Electronic device with low standby power consumption |
CN102185357A (zh) * | 2011-05-24 | 2011-09-14 | 李俊生 | 无待机损耗的usb充电器 |
JP5891370B2 (ja) * | 2011-09-20 | 2016-03-23 | パナソニックIpマネジメント株式会社 | 充電器 |
JP5834790B2 (ja) | 2011-11-09 | 2015-12-24 | ブラザー工業株式会社 | 電源システム、同電源システムを備えた画像形成装置および電源システムの制御方法 |
JP5960280B2 (ja) * | 2012-11-07 | 2016-08-02 | 三洋電機株式会社 | 充電器 |
JP6020219B2 (ja) | 2013-02-06 | 2016-11-02 | ブラザー工業株式会社 | 電源システム |
JP6044380B2 (ja) * | 2013-02-18 | 2016-12-14 | ブラザー工業株式会社 | 電源システム、同電源システムを備えた画像形成装置 |
CN104393660A (zh) * | 2014-12-03 | 2015-03-04 | 李嵩 | 一种零待机功耗充电器以及其电路控制方法 |
JP2016152722A (ja) * | 2015-02-18 | 2016-08-22 | 株式会社東芝 | 半導体装置及びワイヤレス給電システム |
JP6615873B2 (ja) | 2016-02-05 | 2019-12-04 | オッポ広東移動通信有限公司 | 充電方法、アダプター及び移動端末 |
JP6503138B2 (ja) | 2016-02-05 | 2019-04-17 | グァンドン オッポ モバイル テレコミュニケーションズ コーポレーション リミテッドGuangdong Oppo Mobile Telecommunications Corp., Ltd. | アダプタ及び充電制御方法 |
US10673254B2 (en) * | 2016-07-22 | 2020-06-02 | Renesas Electronics America Inc. | Simple battery and charger system |
CN108668402B (zh) * | 2017-03-31 | 2021-06-08 | 朗德万斯公司 | 用于led灯的灯驱动器和用于布置在荧光灯灯具中的led灯 |
JP2020160500A (ja) * | 2019-03-25 | 2020-10-01 | アズビル株式会社 | 制御装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0163909B1 (ko) * | 1995-09-12 | 1999-10-01 | 김광호 | 충전 형태 변환 제어형 니켈카드뮴/니켈금속수소화물 전지 충전회로 |
JPH09140065A (ja) * | 1995-11-10 | 1997-05-27 | Sony Corp | 並列使用の2次電池装置 |
KR100222074B1 (ko) * | 1996-12-17 | 1999-10-01 | 윤종용 | 정전력충전회로 및 이를 이용한 휴대용 컴퓨터 |
US6320354B1 (en) * | 2000-07-21 | 2001-11-20 | Motorola, Inc. | Method and apparatus for battery charging |
JP2003209934A (ja) * | 2002-01-10 | 2003-07-25 | Alps Electric Co Ltd | 携帯機器の充電システム |
JP4536997B2 (ja) * | 2002-11-29 | 2010-09-01 | 日立工機株式会社 | 充電装置 |
JP2007166825A (ja) * | 2005-12-15 | 2007-06-28 | Sanyo Electric Co Ltd | 充電用電源、充電用電源及び充電回路部 |
CN201032690Y (zh) * | 2007-02-02 | 2008-03-05 | 高子泉 | 电动车充电自动控制电路 |
-
2008
- 2008-07-03 JP JP2008174694A patent/JP5301897B2/ja active Active
-
2009
- 2009-07-01 CN CN2009101669727A patent/CN101651354B/zh not_active Expired - Fee Related
- 2009-07-02 US US12/497,466 patent/US7999517B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010016984A (ja) | 2010-01-21 |
CN101651354B (zh) | 2013-09-25 |
CN101651354A (zh) | 2010-02-17 |
US20100001695A1 (en) | 2010-01-07 |
US7999517B2 (en) | 2011-08-16 |
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