WO2011068322A3 - Fire-preventing and power-saving intelligent multi-outlet - Google Patents

Fire-preventing and power-saving intelligent multi-outlet Download PDF

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Publication number
WO2011068322A3
WO2011068322A3 PCT/KR2010/008317 KR2010008317W WO2011068322A3 WO 2011068322 A3 WO2011068322 A3 WO 2011068322A3 KR 2010008317 W KR2010008317 W KR 2010008317W WO 2011068322 A3 WO2011068322 A3 WO 2011068322A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
outlet
plug
unit
current
Prior art date
Application number
PCT/KR2010/008317
Other languages
French (fr)
Korean (ko)
Other versions
WO2011068322A2 (en
Inventor
김귀로
Original Assignee
주식회사 중원파워컨트롤스
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 주식회사 중원파워컨트롤스 filed Critical 주식회사 중원파워컨트롤스
Publication of WO2011068322A2 publication Critical patent/WO2011068322A2/en
Publication of WO2011068322A3 publication Critical patent/WO2011068322A3/en

Links

Classifications

    • 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
    • H02H7/22—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 distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/228—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 distribution gear, e.g. bus-bar systems; for switching devices for covered wires or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • 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
    • H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a fire-preventing and power-saving intelligent multi-outlet, and more particularly, to a fire-preventing and power-saving intelligent multi-outlet which cuts off power from being supplied to electric devices upon the occurrence of a high temperature, an overcurrent, leakage, or overvoltage on the inside or outside of the multi-outlet, which prevents electrical accidents and fire which can be caused by said electrical accidents, which cuts off stand-by current and thus saves power loss, which displays the value of the current flowing through the multi-outlet and the internal and external temperatures of the multi-outlet to thus easily check the condition of the multi-outlet, and which minimizes power consumption of power-converting means for controlling the multi-outlet. For this purpose, the multi-outlet of the present invention comprises: a power plug (90) arranged so as to be connectable to the outlet connected to a commercial power source, to receive alternating current electricity; a plug socket (91) arranged so as to be connectable to the power plug (90) to supply alternating current electricity to the power plug (90); a power unit (50) which converts the alternating current electricity applied through the power plug (90) into direct current electricity of a preset voltage; a switch unit (30) including a stand-by current set switch (31) for selecting a stand-by current set mode and a regular mode switch (32) for switching a cut-off mode into a regular mode; an output unit (40) including a display part (41), a lamp (42), and a buzzer (43); a power switching unit (80) which is arranged in each of the plug sockets (91), and which has an input terminal connected to the power plug (90) and an output terminal connected to the plug socket (91) to selectively supply the alternating current electricity applied from the power plug (90) to the plug socket (91); an overvoltage protection unit (60) configured to absorb the alternating current electricity being applied thereto when the voltage of the alternating current electricity being applied from the power plug (90) exceeds a predetermined voltage level; a first thermal sensing unit (71) installed at the input terminal of each of the power switching units (80) to sense the temperature of the cable connected to the input terminal of the power switching unit (80); a second thermal sensing unit (74) which senses the temperature of the outside of the multi-outlet; a current-sensing unit (72) which is installed at the input terminal of each of the power switching units (80) to sense the current of the alternating current electricity being applied through the power plug (90), and which is set with a rated current of the multi-outlet; a second current-sensing unit (73) installed at the output terminal of each of the power switching units (80) to sense the stand-by current flowing through the plug socket (91); and a control unit (10) which controls the operation of the power switching unit (80) in accordance with signals output by the first and second thermal sensing units (71, 74) and by the first and second current-sensing units (72, 73).
PCT/KR2010/008317 2009-12-01 2010-11-24 Fire-preventing and power-saving intelligent multi-outlet WO2011068322A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090117568A KR101084109B1 (en) 2009-12-01 2009-12-01 Power saving multiconcent for fire prevention
KR10-2009-0117568 2009-12-01

Publications (2)

Publication Number Publication Date
WO2011068322A2 WO2011068322A2 (en) 2011-06-09
WO2011068322A3 true WO2011068322A3 (en) 2011-11-17

Family

ID=44115395

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008317 WO2011068322A2 (en) 2009-12-01 2010-11-24 Fire-preventing and power-saving intelligent multi-outlet

Country Status (2)

Country Link
KR (1) KR101084109B1 (en)
WO (1) WO2011068322A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900636A (en) * 2014-03-18 2014-07-02 扬州科宇电力有限公司 Online insulation and temperature monitoring system used for 12kV solid insulated switch cabinet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465154Y1 (en) * 2011-08-30 2013-02-05 송영두 Connector structure for power of electric-heat mat
KR101383317B1 (en) * 2012-10-25 2014-04-17 한국전기연구원 Device of dc plug for preventing arcing
CN102929166B (en) * 2012-10-29 2014-11-05 杭州凯特电器有限公司 Temperature-based control method and controller of intelligent socket
KR101457326B1 (en) * 2014-02-11 2014-11-04 홍삼표 Socket having electrical load indication function
TWI527373B (en) 2014-03-07 2016-03-21 易家居聯網科技有限公司 Power transmission apparatus with over-loading protection and power-saving mechanism
KR101964628B1 (en) * 2014-08-29 2019-08-08 (주) 선일일렉콤 Apparatus for controlling led lights without supplemental dimming wires and the control method thereof
WO2015141915A1 (en) * 2014-03-21 2015-09-24 (주)선일일렉콤 Led light control device using alternating current power wall switch without addition of separate line and control method therefor
KR101572214B1 (en) 2014-05-16 2015-11-26 주식회사 웰스텍 Key-tag and smart concent system capable of being controlled through network
CN104241981B (en) * 2014-10-10 2016-08-17 国家电网公司 Intelligent socket device based on dual network mixed communication
CN106740188A (en) * 2016-12-05 2017-05-31 北京智充科技有限公司 The electric vehicle charging device and its application method of a kind of detectable circuit safety
KR102073298B1 (en) * 2018-09-13 2020-02-04 순천향대학교 산학협력단 Method for managing shopping district by the multi functional multi tap
KR102369648B1 (en) * 2019-08-16 2022-03-02 이정석 Outlet module capable of pre-fire prevention and production equipment applying the same
KR102067285B1 (en) 2019-09-23 2020-01-17 (주)창조인 Multi-consent fire simulation apparatus for fire safety education
KR102545957B1 (en) * 2020-12-28 2023-06-20 이승호 Multi-Outlet Device
CN112993800A (en) * 2021-02-05 2021-06-18 国网福建省电力有限公司 Farming is irritated and is shared intelligent ammeter case

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614598B1 (en) * 2004-11-09 2006-08-25 한국 전기안전공사 Multi-Functional Outlet
KR100801042B1 (en) * 2005-09-02 2008-02-11 김선영 Automatically Stanby Power Cut-off Plug Socket
KR20080112781A (en) * 2007-06-22 2008-12-26 박강덕 Time set up possible green receptacle
KR200446402Y1 (en) * 2008-09-01 2009-11-04 김동휘 A Outlet with Electric Power Display Device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614598B1 (en) * 2004-11-09 2006-08-25 한국 전기안전공사 Multi-Functional Outlet
KR100801042B1 (en) * 2005-09-02 2008-02-11 김선영 Automatically Stanby Power Cut-off Plug Socket
KR20080112781A (en) * 2007-06-22 2008-12-26 박강덕 Time set up possible green receptacle
KR200446402Y1 (en) * 2008-09-01 2009-11-04 김동휘 A Outlet with Electric Power Display Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900636A (en) * 2014-03-18 2014-07-02 扬州科宇电力有限公司 Online insulation and temperature monitoring system used for 12kV solid insulated switch cabinet

Also Published As

Publication number Publication date
KR101084109B1 (en) 2011-11-16
KR20110061047A (en) 2011-06-09
WO2011068322A2 (en) 2011-06-09

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