BR112017015677A2 - circuito de limitação de corrente, conectores de suprimento de alimentação de corrente contínua (cc) e de limitação de corrente, dispositivo de fonte de alimentação de corrente contínua (cc), corpo móvel, e, sistema de suprimento de alimentação. - Google Patents

circuito de limitação de corrente, conectores de suprimento de alimentação de corrente contínua (cc) e de limitação de corrente, dispositivo de fonte de alimentação de corrente contínua (cc), corpo móvel, e, sistema de suprimento de alimentação.

Info

Publication number
BR112017015677A2
BR112017015677A2 BR112017015677-6A BR112017015677A BR112017015677A2 BR 112017015677 A2 BR112017015677 A2 BR 112017015677A2 BR 112017015677 A BR112017015677 A BR 112017015677A BR 112017015677 A2 BR112017015677 A2 BR 112017015677A2
Authority
BR
Brazil
Prior art keywords
current
terminal
contact point
contact
direct
Prior art date
Application number
BR112017015677-6A
Other languages
English (en)
Japanese (ja)
Inventor
Morita Tadashi
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Publication of BR112017015677A2 publication Critical patent/BR112017015677A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • 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
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/546—Contacts shunted by static switch means the static switching means being triggered by the voltage over the mechanical switch contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

é provido um circuito de limitação de corrente (30) que: para o fluxo de corrente se a corrente que flui, para um terminal do lado de recepção de potência (11a) através do qual corrente flui durante o suprimento de alimentação de cc por meio de um eletrodo, através de um segundo ponto de contato (20b), antes do contato entre o segundo ponto de contato (20b) e o terminal (11a) ser liberado, o dito segundo ponto de contato (20b) sendo provido em uma posição que entra em contato com o terminal (11a) antes do terminal (11a) entrar em contato com um primeiro ponto de contato (20a) provido para o eletrodo para suprir potência de cc quando a alimentação de cc precisar ser suprida, é reduzida, e o terminal (11a) entra em contato com o primeiro ponto de contato (20a); e reduz a corrente que flui para o terminal (11a) através do segundo ponto de contato (20b) apenas se o terminal (11a) estiver em contato com o segundo ponto de contato (20b).
BR112017015677-6A 2015-01-30 2015-05-26 circuito de limitação de corrente, conectores de suprimento de alimentação de corrente contínua (cc) e de limitação de corrente, dispositivo de fonte de alimentação de corrente contínua (cc), corpo móvel, e, sistema de suprimento de alimentação. BR112017015677A2 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2015016273 2015-01-30
JP2015-016273 2015-01-30
JP2015056005 2015-03-19
JP2015-056005 2015-03-19
JP2015094751A JP5862818B1 (ja) 2015-01-30 2015-05-07 電流制限回路、直流電力供給コネクタ及び直流電源装置
JP2015-094751 2015-05-07
PCT/JP2015/065071 WO2016121140A1 (ja) 2015-01-30 2015-05-26 電流制限回路、直流電力供給コネクタ及び直流電源装置

Publications (1)

Publication Number Publication Date
BR112017015677A2 true BR112017015677A2 (pt) 2018-03-20

Family

ID=55305522

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017015677-6A BR112017015677A2 (pt) 2015-01-30 2015-05-26 circuito de limitação de corrente, conectores de suprimento de alimentação de corrente contínua (cc) e de limitação de corrente, dispositivo de fonte de alimentação de corrente contínua (cc), corpo móvel, e, sistema de suprimento de alimentação.

Country Status (10)

Country Link
US (1) US10910828B2 (pt)
EP (1) EP3252882A4 (pt)
JP (2) JP5862818B1 (pt)
KR (1) KR20170113549A (pt)
CN (1) CN107112747B (pt)
BR (1) BR112017015677A2 (pt)
MY (1) MY198029A (pt)
RU (1) RU2017125968A (pt)
TW (1) TWI683485B (pt)
WO (1) WO2016121140A1 (pt)

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FR3030105B1 (fr) * 2014-12-11 2017-05-26 Inst Supergrid Dispositif de coupure de courant continu haute tension
JP5862818B1 (ja) 2015-01-30 2016-02-16 ソニー株式会社 電流制限回路、直流電力供給コネクタ及び直流電源装置
JP6662308B2 (ja) * 2015-02-13 2020-03-11 ソニー株式会社 直流電力供給コネクタ及び直流電源装置
WO2017047463A1 (ja) * 2015-09-14 2017-03-23 株式会社オートネットワーク技術研究所 通電システム及びオス型の端子
JP6646902B2 (ja) * 2015-09-16 2020-02-14 嶋田　隆一 再起電圧制御装置
JP6639958B2 (ja) * 2016-03-02 2020-02-05 河村電器産業株式会社 直流コンセント装置
FR3062513B1 (fr) * 2017-01-31 2021-04-23 Renault Sas Dispositif de connexion electrique avec fonction de consignation integree
CN106898930A (zh) * 2017-04-28 2017-06-27 茂硕电源科技股份有限公司 一种模块电源的插头及连接器
US10847970B2 (en) * 2018-01-19 2020-11-24 Hamilton Sundstrand Corporation System for and method of controlling inrush current between a power source and a load
US11114257B2 (en) * 2018-04-06 2021-09-07 Yazaki North America, Inc. Methods and apparatus for DC arc detection/suppression
CN108767837B (zh) * 2018-08-20 2023-10-13 深圳市格瑞普智能电子有限公司 电源连接方法及电源接头防打火电路及带该电路的电源
DE102019135122A1 (de) 2019-12-19 2021-06-24 Phoenix Contact Gmbh & Co. Kg Technik zur Vermeidung eines Lichtbogens beim Trennen einer Gleichstromverbindung unter Verwendung einer Verlängerung eines Leitungsverbunds
DE102019135128A1 (de) 2019-12-19 2021-06-24 Phoenix Contact Gmbh & Co. Kg Steckkontaktvorrichtung zur Vermeidung eines Lichtbogens beim Trennen einer Gleichstromverbindung
US11509130B2 (en) * 2021-02-10 2022-11-22 Qualcomm Incorporated Disconnection arc prevention in cable-supplied power connection

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US4245270A (en) * 1978-12-26 1981-01-13 Rockwell International Corporation Circuit card with soft power switch
US5268592A (en) * 1991-02-26 1993-12-07 International Business Machines Corporation Sequential connector
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JP3819300B2 (ja) * 2002-01-08 2006-09-06 日本電信電話株式会社 直流コンセント
JP4122846B2 (ja) * 2002-05-28 2008-07-23 ウシオ電機株式会社 放電ランプ給電装置
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JP4395296B2 (ja) * 2002-11-07 2010-01-06 矢崎総業株式会社 バッテリ端子
JP2004158331A (ja) * 2002-11-07 2004-06-03 Toshiba Eng Co Ltd 直流電源用コンセント
DE10344563A1 (de) * 2003-09-25 2005-04-28 Bosch Gmbh Robert Gleichspannungsbordnetz
JP4308065B2 (ja) 2004-03-31 2009-08-05 新電元工業株式会社 直流コンセント
JP4974868B2 (ja) * 2007-12-14 2012-07-11 パナソニック株式会社 直流接続装置
JP2009206066A (ja) * 2008-02-27 2009-09-10 Daito Communication Apparatus Co Ltd ハイブリッド型直流リレー
JP5245690B2 (ja) * 2008-09-29 2013-07-24 株式会社村田製作所 無接点受電回路および無接点電力伝送システム
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Also Published As

Publication number Publication date
RU2017125968A (ru) 2019-01-23
CN107112747A (zh) 2017-08-29
TW201633631A (zh) 2016-09-16
WO2016121140A1 (ja) 2016-08-04
JP6641862B2 (ja) 2020-02-05
JP2016173984A (ja) 2016-09-29
EP3252882A1 (en) 2017-12-06
JP2016174517A (ja) 2016-09-29
JP5862818B1 (ja) 2016-02-16
US20180006447A1 (en) 2018-01-04
EP3252882A4 (en) 2018-12-05
US10910828B2 (en) 2021-02-02
CN107112747B (zh) 2019-12-06
TWI683485B (zh) 2020-01-21
MY198029A (en) 2023-07-26
KR20170113549A (ko) 2017-10-12

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]