DE102012012613A1 - Stromversorgungsvorrichtungund druckvorrichtung - Google Patents
Stromversorgungsvorrichtungund druckvorrichtung Download PDFInfo
- Publication number
- DE102012012613A1 DE102012012613A1 DE102012012613A DE102012012613A DE102012012613A1 DE 102012012613 A1 DE102012012613 A1 DE 102012012613A1 DE 102012012613 A DE102012012613 A DE 102012012613A DE 102012012613 A DE102012012613 A DE 102012012613A DE 102012012613 A1 DE102012012613 A1 DE 102012012613A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- feedback
- output voltage
- output
- power supply
- 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.)
- Ceased
Links
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- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Images
Classifications
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33561—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-147737 | 2011-07-01 | ||
| JP2011147737 | 2011-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102012012613A1 true DE102012012613A1 (de) | 2013-01-03 |
Family
ID=46704156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102012012613A Ceased DE102012012613A1 (de) | 2011-07-01 | 2012-06-26 | Stromversorgungsvorrichtungund druckvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8814327B2 (https=) |
| JP (1) | JP6087521B2 (https=) |
| CN (1) | CN102857108B (https=) |
| DE (1) | DE102012012613A1 (https=) |
| GB (1) | GB2492875B (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595252B (zh) * | 2012-08-13 | 2016-03-09 | 艾默生网络能源有限公司 | 一种电源反馈装置 |
| JP6031925B2 (ja) * | 2012-09-28 | 2016-11-24 | ブラザー工業株式会社 | 電子機器、及び液体吐出装置 |
| JP6111091B2 (ja) * | 2013-02-25 | 2017-04-05 | ローム株式会社 | 電力供給装置、ａｃアダプタ、電子機器および電力供給システム |
| JP6139174B2 (ja) * | 2013-02-25 | 2017-05-31 | ローム株式会社 | 電力供給装置、ａｃアダプタ、電子機器および電力供給システム |
| JP2014166024A (ja) * | 2013-02-25 | 2014-09-08 | Rohm Co Ltd | 電力供給装置およびその起動方法、ａｃアダプタ、電子機器および電力供給システム |
| CN104010406B (zh) * | 2013-02-27 | 2016-12-28 | 台达电子工业股份有限公司 | Led驱动器 |
| US9289974B2 (en) | 2013-04-29 | 2016-03-22 | Hewlett-Packard Development Company L.P. | Printhead control systems and methods for controlling a printhead |
| KR20150054222A (ko) * | 2013-11-11 | 2015-05-20 | 삼성전자주식회사 | 전원공급 방법 및 장치 |
| KR20160125126A (ko) * | 2015-04-21 | 2016-10-31 | 삼성전자주식회사 | 대기전력 개선을 위한 전원 공급 회로 및 그 제어 방법 |
| JP6585986B2 (ja) * | 2015-10-02 | 2019-10-02 | キヤノン株式会社 | 記録装置 |
| US9954447B2 (en) * | 2016-01-13 | 2018-04-24 | Lite-On Electronics (Guangzhou) Limited | Power supply apparatus |
| JP6962687B2 (ja) * | 2016-03-29 | 2021-11-05 | ローム株式会社 | スイッチング電源装置 |
| JP7208706B2 (ja) * | 2016-12-21 | 2023-01-19 | セイコーエプソン株式会社 | 印刷装置、及び、印刷装置用電源ユニット |
| US10673346B2 (en) * | 2017-02-14 | 2020-06-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Circuit for reducing power consumption and liquid crystal display |
| JP7182859B2 (ja) * | 2017-08-10 | 2022-12-05 | キヤノン株式会社 | 電源装置および記録装置 |
| JP2019122205A (ja) * | 2018-01-11 | 2019-07-22 | ブラザー工業株式会社 | スイッチング電源 |
| CN108390664B (zh) * | 2018-01-30 | 2020-09-25 | 昆明理工大学 | 一种基于双脉宽调制生成高精度电压的方法 |
| CN109039028B (zh) * | 2018-07-09 | 2020-06-16 | 华为技术有限公司 | 应用于电源适配器的控制电路和电源适配器 |
| JP7155830B2 (ja) | 2018-09-28 | 2022-10-19 | ブラザー工業株式会社 | 画像処理装置 |
| JP7176927B2 (ja) * | 2018-10-30 | 2022-11-22 | 浜松ホトニクス株式会社 | Ｃｅｍアセンブリおよび電子増倍デバイス |
| TWI790873B (zh) * | 2021-12-23 | 2023-01-21 | 捷拓科技股份有限公司 | 電源轉換器的二次側保護偵測電路 |
| US11955881B2 (en) | 2022-03-10 | 2024-04-09 | Minmax Technology Co., Ltd | Secondary-side protection and sense circuit for power converter |
| JP7750195B2 (ja) * | 2022-09-06 | 2025-10-07 | 株式会社デンソー | スイッチング電源装置 |
| CN117728671A (zh) * | 2023-12-01 | 2024-03-19 | 厦门普为光电科技有限公司 | 具有电磁干扰抑制功能的反激式变换器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06178537A (ja) | 1992-12-04 | 1994-06-24 | Matsushita Electric Ind Co Ltd | スイッチング電源 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819921A (ja) | 1981-07-29 | 1983-02-05 | Tdk Corp | 多出力スイッチング電源 |
| JPS61102167A (ja) | 1984-10-23 | 1986-05-20 | Yokogawa Hokushin Electric Corp | Ｄｃ／ｄｃコンバ−タ |
| EP0188646B1 (en) | 1985-01-24 | 1989-12-27 | BULL HN INFORMATION SYSTEMS ITALIA S.p.A. | Single regulation power supply with load compensation of an auxiliary voltage output |
| IT1231052B (it) | 1989-09-27 | 1991-11-12 | Bull Hn Information Syst | Alimentatore a commutazione con piu' uscite, regolazione di una tensione di uscita e compensazione di carico. |
| DE69233179T2 (de) * | 1991-01-18 | 2004-06-17 | Canon K.K. | Tintenstrahlaufzeichnungsverfahren und Vorrichtung mit thermischer Energie |
| US5285368A (en) | 1991-02-28 | 1994-02-08 | Canon Kabushiki Kaisha | Power source device responsive to supplemental plural output voltages |
| JPH0538141A (ja) * | 1991-07-24 | 1993-02-12 | Tokyo Electric Co Ltd | 複数の２次電源を生成する電源装置 |
| JP3450393B2 (ja) * | 1993-11-11 | 2003-09-22 | キヤノン株式会社 | 複数出力電源装置 |
| US6478395B2 (en) * | 1999-12-01 | 2002-11-12 | Seiko Epson Corporation | Liquid jetting apparatus |
| JP2001179958A (ja) * | 1999-12-27 | 2001-07-03 | Canon Inc | インクジェット記録装置 |
| JP3475892B2 (ja) | 2000-02-25 | 2003-12-10 | 株式会社村田製作所 | スイッチング電源装置 |
| JP2003189620A (ja) * | 2001-12-19 | 2003-07-04 | Fuji Photo Film Co Ltd | Ｄｃ／ｄｃコンバータ |
| JP2004122659A (ja) * | 2002-10-04 | 2004-04-22 | Canon Inc | 画像形成装置 |
| US7369148B2 (en) * | 2003-03-11 | 2008-05-06 | Canon Kabushiki Kaisha | Frequency modulation apparatus and frequency modulation method |
| US6987679B2 (en) | 2003-06-18 | 2006-01-17 | Delta Electronics, Inc. | Multiple output converter with improved cross regulation |
| US7712891B2 (en) | 2003-12-26 | 2010-05-11 | Brother Kogyo Kabushiki Kaisha | Image-forming device |
| JP4386173B2 (ja) | 2003-12-26 | 2009-12-16 | ブラザー工業株式会社 | 画像形成装置 |
| US7441865B2 (en) | 2004-01-21 | 2008-10-28 | Silverbrook Research Pty Ltd | Printhead chip having longitudinal ink supply channels |
| US7448734B2 (en) | 2004-01-21 | 2008-11-11 | Silverbrook Research Pty Ltd | Inkjet printer cartridge with pagewidth printhead |
| EP2001114B1 (en) | 2007-06-06 | 2011-05-04 | Sükrü Ertike | Multi-output forward converter with independent and precise regulation |
| US9065342B2 (en) | 2009-07-24 | 2015-06-23 | Nec Display Solutions, Ltd. | Switching power supply and electronic device using the same |
-
2012
- 2012-06-14 US US13/523,149 patent/US8814327B2/en active Active
- 2012-06-18 JP JP2012137271A patent/JP6087521B2/ja active Active
- 2012-06-25 GB GB1211224.9A patent/GB2492875B/en not_active Expired - Fee Related
- 2012-06-26 DE DE102012012613A patent/DE102012012613A1/de not_active Ceased
- 2012-07-02 CN CN201210228371.6A patent/CN102857108B/zh not_active Expired - Fee Related
-
2014
- 2014-08-21 US US14/465,705 patent/US9143038B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06178537A (ja) | 1992-12-04 | 1994-06-24 | Matsushita Electric Ind Co Ltd | スイッチング電源 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102857108B (zh) | 2015-05-06 |
| US9143038B2 (en) | 2015-09-22 |
| GB201211224D0 (en) | 2012-08-08 |
| JP6087521B2 (ja) | 2017-03-01 |
| CN102857108A (zh) | 2013-01-02 |
| US20140362615A1 (en) | 2014-12-11 |
| GB2492875A (en) | 2013-01-16 |
| GB2492875B (en) | 2015-10-07 |
| US20130002746A1 (en) | 2013-01-03 |
| US8814327B2 (en) | 2014-08-26 |
| JP2013034365A (ja) | 2013-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |