CN103124144A - 供电器和包括供电器的图像形成装置 - Google Patents
供电器和包括供电器的图像形成装置 Download PDFInfo
- Publication number
- CN103124144A CN103124144A CN2012105972424A CN201210597242A CN103124144A CN 103124144 A CN103124144 A CN 103124144A CN 2012105972424 A CN2012105972424 A CN 2012105972424A CN 201210597242 A CN201210597242 A CN 201210597242A CN 103124144 A CN103124144 A CN 103124144A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- charger
- voltage
- power supply
- power
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 149
- 230000004044 response Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000000052 comparative effect Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 8
- 238000007639 printing Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000032365 Electromagnetic interference Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- 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
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0108115 | 2011-10-21 | ||
KR1020110108115A KR101365602B1 (ko) | 2011-10-21 | 2011-10-21 | 전원 공급 장치 및 그를 포함하는 화상 형성 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103124144A true CN103124144A (zh) | 2013-05-29 |
CN103124144B CN103124144B (zh) | 2018-03-06 |
Family
ID=47594229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210597242.4A Expired - Fee Related CN103124144B (zh) | 2011-10-21 | 2012-10-22 | 供电器和包括供电器的图像形成装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9152889B2 (zh) |
EP (1) | EP2584687B1 (zh) |
KR (1) | KR101365602B1 (zh) |
CN (1) | CN103124144B (zh) |
Cited By (5)
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CN105162313A (zh) * | 2015-08-04 | 2015-12-16 | 广东欧珀移动通信有限公司 | 一种反激式开关电源 |
CN106877639A (zh) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | 开关电源、音频设备和快速关断开关电源的方法 |
CN107528991A (zh) * | 2016-06-22 | 2017-12-29 | 柯尼卡美能达株式会社 | 图像读取装置 |
CN109450253A (zh) * | 2018-11-20 | 2019-03-08 | 威创集团股份有限公司 | 电源管理电路和电源管理方法 |
CN111174390A (zh) * | 2020-02-17 | 2020-05-19 | 珠海格力电器股份有限公司 | 取电电路、线控器、空调、电阻控制方法 |
Families Citing this family (31)
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US8995157B2 (en) * | 2012-04-18 | 2015-03-31 | Strategic Patent Management, Llc | Sensing and control for improving switched power supplies |
KR102043771B1 (ko) * | 2013-07-17 | 2019-11-13 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 전력 제어 장치 및 이를 구비하는 화상 형성 장치 |
DE102013226386A1 (de) * | 2013-12-18 | 2015-06-18 | BSH Hausgeräte GmbH | Haushaltsgerät mit galvanisch getrennten Schaltungsteilen |
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US20170302108A1 (en) * | 2016-04-19 | 2017-10-19 | Sam HARTNESS | Apparatus and Method for Remote Power and Control of Electric Loads |
KR101657593B1 (ko) | 2016-05-18 | 2016-09-19 | (주)이엠텍아이엔씨 | 컴퓨터 시스템의 동작상태 측정 방법 및 이를 활용한 절전 방법 |
KR101692538B1 (ko) | 2016-07-11 | 2017-01-03 | 주식회사 리퓨터 | Gpio 포트를 이용한 컴퓨터 시스템의 절전 장치 및 방법 |
JP6658403B2 (ja) * | 2016-08-29 | 2020-03-04 | 株式会社Ihi | 送電装置 |
KR102707430B1 (ko) | 2017-01-25 | 2024-09-20 | 삼성전자주식회사 | 전력 공급 장치 및 그 전력 공급 장치를 포함하는 전력 공급 시스템 |
JP6987645B2 (ja) * | 2018-01-05 | 2022-01-05 | 東芝テック株式会社 | 電力変換装置及び画像形成装置 |
KR101872245B1 (ko) | 2018-03-08 | 2018-07-31 | 주식회사 성주컴텍 | Me 테스트 포트 신호를 활용한 에너지 절감 방법 |
KR102561857B1 (ko) * | 2018-08-02 | 2023-08-02 | 삼성전자주식회사 | 유도 가열 조리기 |
JP7224888B2 (ja) * | 2018-12-11 | 2023-02-20 | キヤノン株式会社 | 電源装置及び画像形成装置 |
KR101978323B1 (ko) | 2018-12-11 | 2019-08-20 | 주식회사 트리엠 | Gpio 포트를 활용한 효율적인 전력관리 장치 및 방법 |
KR101972917B1 (ko) | 2018-12-26 | 2019-04-26 | (주)엠텍정보 | 컴퓨터 유휴자원에 따라 자동으로 레지스트리 설정 값을 제어하는 에너지 절감 방법 |
TWI709292B (zh) * | 2019-02-13 | 2020-11-01 | 益力半導體股份有限公司 | 智慧型假負載電量消耗系統 |
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KR102129563B1 (ko) | 2020-02-05 | 2020-07-02 | 지나인솔루션 주식회사 | 시스템 자원의 최적화를 통한 컴퓨터 에너지 절감 장치 및 방법 |
KR102214153B1 (ko) | 2020-10-14 | 2021-02-10 | 주식회사 다나와컴퓨터 | Vid를 이용한 컴퓨터 시스템의 에너지 절감 방법 |
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JPH0833338A (ja) * | 1994-07-15 | 1996-02-02 | Matsushita Electric Works Ltd | 平滑コンデンサの放電回路 |
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-
2011
- 2011-10-21 KR KR1020110108115A patent/KR101365602B1/ko active IP Right Grant
-
2012
- 2012-10-18 EP EP12189116.2A patent/EP2584687B1/en active Active
- 2012-10-19 US US13/655,615 patent/US9152889B2/en active Active
- 2012-10-22 CN CN201210597242.4A patent/CN103124144B/zh not_active Expired - Fee Related
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JPH0833338A (ja) * | 1994-07-15 | 1996-02-02 | Matsushita Electric Works Ltd | 平滑コンデンサの放電回路 |
JPH08223923A (ja) * | 1995-02-16 | 1996-08-30 | Fuji Electric Co Ltd | 電流モード型スイッチング安定化電源装置 |
CN1205807A (zh) * | 1995-11-03 | 1999-01-20 | 艾利森电话股份有限公司 | 由交流电源供电的设备和方法 |
CN1707418A (zh) * | 2004-06-04 | 2005-12-14 | 佳能株式会社 | 打印装置及其控制方法 |
CN101820229A (zh) * | 2008-05-10 | 2010-09-01 | 技领半导体(上海)有限公司 | 反激式开关转换器控制器集成电路及方法 |
CN102075098A (zh) * | 2009-11-25 | 2011-05-25 | 台达电子工业股份有限公司 | 可减少电源损耗的电容能量放电电路及其电源供应电路 |
CN201557053U (zh) * | 2009-12-02 | 2010-08-18 | 天津市津天温度仪表科技有限公司 | 开关电源控制电路 |
CN201699598U (zh) * | 2010-06-25 | 2011-01-05 | 朱振民 | 一种开关电源适配器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105162313A (zh) * | 2015-08-04 | 2015-12-16 | 广东欧珀移动通信有限公司 | 一种反激式开关电源 |
CN105162313B (zh) * | 2015-08-04 | 2017-08-15 | 广东欧珀移动通信有限公司 | 一种反激式开关电源 |
CN107528991A (zh) * | 2016-06-22 | 2017-12-29 | 柯尼卡美能达株式会社 | 图像读取装置 |
CN107528991B (zh) * | 2016-06-22 | 2019-05-14 | 柯尼卡美能达株式会社 | 图像读取装置 |
CN106877639A (zh) * | 2017-03-03 | 2017-06-20 | 广东欧珀移动通信有限公司 | 开关电源、音频设备和快速关断开关电源的方法 |
CN109450253A (zh) * | 2018-11-20 | 2019-03-08 | 威创集团股份有限公司 | 电源管理电路和电源管理方法 |
CN111174390A (zh) * | 2020-02-17 | 2020-05-19 | 珠海格力电器股份有限公司 | 取电电路、线控器、空调、电阻控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US9152889B2 (en) | 2015-10-06 |
KR20130043923A (ko) | 2013-05-02 |
EP2584687A3 (en) | 2017-10-18 |
US20130100496A1 (en) | 2013-04-25 |
EP2584687B1 (en) | 2020-02-12 |
EP2584687A2 (en) | 2013-04-24 |
KR101365602B1 (ko) | 2014-03-14 |
CN103124144B (zh) | 2018-03-06 |
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