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
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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 Active 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)
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 |
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 (28)
Publication number | Priority date | Publication date | Assignee | Title |
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US8988914B2 (en) * | 2012-04-18 | 2015-03-24 | Strategic Patent Management, Llc | Variable input 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 |
KR101640584B1 (ko) | 2016-03-14 | 2016-07-18 | (주)한성컴퓨터 | Pic를 활용한 대기전력 제어 방법 |
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 |
KR20180087786A (ko) * | 2017-01-25 | 2018-08-02 | 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 |
DE102019205623A1 (de) * | 2019-04-17 | 2020-10-22 | BSH Hausgeräte GmbH | Netzfiltervorrichtung für ein Haushaltsgerät, Haushaltsgerät sowie Verfahren |
JP7256084B2 (ja) * | 2019-07-03 | 2023-04-11 | 三菱電機エンジニアリング株式会社 | 電源回路 |
KR102076328B1 (ko) | 2019-09-19 | 2020-02-11 | 주식회사 기린 | 네트워크 신호를 이용한 컴퓨터 시스템의 전력 절감 방법 |
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 |
KR102264485B1 (ko) | 2021-03-25 | 2021-06-15 | (주)유투씨앤씨 | 게이트 회로를 이용한 컴퓨터 시스템의 소비전력 절감 장치 및 방법 |
KR102256136B1 (ko) | 2021-04-14 | 2021-05-26 | 주식회사 티원엘에스 | 오프셋모드를 활용하여 코어전원을 제어하는 에너지 절감형 컴퓨터 시스템 및 그 제어 방법 |
CN117322136A (zh) | 2021-08-20 | 2023-12-29 | 三星电子株式会社 | 显示装置及其控制方法 |
KR102516672B1 (ko) | 2022-11-22 | 2023-04-03 | (주)대우루컴즈 | Cpu 사용율에 따른 한계값 설정을 통하여 절전을 행하는 에너지 절감형 컴퓨터 시스템 및 그 제어 방법 |
KR102516895B1 (ko) | 2022-12-28 | 2023-04-03 | 주식회사 트리엠 | Cpu 주파수 최대값 제어를 통하여 전원관리를 수행하는 에너지 절감형 컴퓨터 시스템 및 그 제어 방법 |
KR102621930B1 (ko) | 2023-09-08 | 2024-01-05 | 주식회사 엠컴 | 유휴자원에 따라 컴퓨터의 리소스를 절감하여 절전을 행하는 컴퓨터 시스템 및 그 제어 방법 |
KR102633382B1 (ko) | 2023-09-21 | 2024-02-05 | 주식회사 다컴시스템 | Cpu 코어 클록 속도 변화를 통하여 절전을 행하는 에너지 절감형 컴퓨터 시스템 및 그 제어 방법 |
Citations (8)
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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 |
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 |
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 |
CN201699598U (zh) * | 2010-06-25 | 2011-01-05 | 朱振民 | 一种开关电源适配器 |
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 |
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US8334663B2 (en) * | 2010-07-30 | 2012-12-18 | Lutron Electronics Co., Inc. | Power supply for a load control device |
-
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 active Active
Patent Citations (8)
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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 |
---|---|
KR101365602B1 (ko) | 2014-03-14 |
US20130100496A1 (en) | 2013-04-25 |
CN103124144B (zh) | 2018-03-06 |
EP2584687B1 (en) | 2020-02-12 |
KR20130043923A (ko) | 2013-05-02 |
EP2584687A3 (en) | 2017-10-18 |
US9152889B2 (en) | 2015-10-06 |
EP2584687A2 (en) | 2013-04-24 |
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Effective date of registration: 20191115 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |
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