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WO2012064040A3 - 폐쇄회로텔레비젼 카메라용 전원공급장치 - Google Patents

폐쇄회로텔레비젼 카메라용 전원공급장치 Download PDF

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Publication number
WO2012064040A3
WO2012064040A3 PCT/KR2011/008159 KR2011008159W WO2012064040A3 WO 2012064040 A3 WO2012064040 A3 WO 2012064040A3 KR 2011008159 W KR2011008159 W KR 2011008159W WO 2012064040 A3 WO2012064040 A3 WO 2012064040A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
smps
boards
closed
circuit
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
Application number
PCT/KR2011/008159
Other languages
English (en)
French (fr)
Other versions
WO2012064040A2 (ko
Inventor
권태현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012064040A2 publication Critical patent/WO2012064040A2/ko
Publication of WO2012064040A3 publication Critical patent/WO2012064040A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/164—Connecting locations formed by flush mounted apparatus

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  • Studio Devices (AREA)

Abstract

본 발명은 폐쇄회로텔레비젼 카메라용 전원공급장치에 관한 것이다. 본 발명은 하우징, 상기 하우징에 장착되며 입력되는 상용 교류전원을 직류 구동전원으로 변환하여 복수의 폐쇄회로텔레비젼 카메라들로 공급하기 위한 다중 전원공급채널 구조의 SMPS(Switching Mode Power Supply) 부 및 상기 SMPS 부의 동작을 제어하기 위한 제어부를 포함하여 구성되고, 상기 SMPS 부는 상기 다중 전원공급채널의 수보다 많은 수의 개별 SMPS 보드들로 이루어지고, 상기 제어부는 상기 개별 SMPS 보드들 중 하나가 고장나는 경우 예비 SMPS 보드를 통하여 전원 공급이 유지되도록 제어하는 것을 특징으로 한다. 본 발명에 따르면, 하나의 전원공급장치로 복수의 카메라에 다중 전원공급채널을 이용하여 어느 하나의 채널이 고장나는 경우에도 예비 채널로의 채널 자동 전환을 통하여 전원 공급 상태를 유지할 수 있고, 다중 전원공급채널을 구성하는 개별 SMPS 보드들을 슬라이딩 방식으로 착탈 가능하게 구성하여, 유지보수 작업을 향상시킬 수 있는 효과가 있다.
PCT/KR2011/008159 2010-11-10 2011-10-28 폐쇄회로텔레비젼 카메라용 전원공급장치 Ceased WO2012064040A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0111618 2010-11-10
KR1020100111618A KR101058870B1 (ko) 2010-11-10 2010-11-10 폐쇄회로텔레비젼 카메라용 전원공급장치

Publications (2)

Publication Number Publication Date
WO2012064040A2 WO2012064040A2 (ko) 2012-05-18
WO2012064040A3 true WO2012064040A3 (ko) 2012-07-19

Family

ID=44933662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008159 Ceased WO2012064040A2 (ko) 2010-11-10 2011-10-28 폐쇄회로텔레비젼 카메라용 전원공급장치

Country Status (2)

Country Link
KR (1) KR101058870B1 (ko)
WO (1) WO2012064040A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139668B1 (ko) 2011-11-28 2012-05-14 광주광역시도시철도공사 지하철 ｃｃｔｖ 전원공급장치
KR101305398B1 (ko) * 2013-03-18 2013-09-06 (주)가우자리 Ｃｃｔｖ 전원 공급 장치
US9747954B2 (en) * 2014-05-29 2017-08-29 Hanwha Techwin Co., Ltd. Video recorder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050020253A (ko) * 2003-08-21 2005-03-04 삼성전자주식회사 Ｓｍｐｓ 전원공급장치 및 디스플레이장치
KR20080056953A (ko) * 2006-12-19 2008-06-24 삼성전자주식회사 고압 전원을 공급하는 전원 공급 장치
KR20090035827A (ko) * 2007-10-08 2009-04-13 엘지이노텍 주식회사 전원 공급 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050020253A (ko) * 2003-08-21 2005-03-04 삼성전자주식회사 Ｓｍｐｓ 전원공급장치 및 디스플레이장치
KR20080056953A (ko) * 2006-12-19 2008-06-24 삼성전자주식회사 고압 전원을 공급하는 전원 공급 장치
KR20090035827A (ko) * 2007-10-08 2009-04-13 엘지이노텍 주식회사 전원 공급 장치

Also Published As

Publication number Publication date
WO2012064040A2 (ko) 2012-05-18
KR101058870B1 (ko) 2011-08-23

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