EP2056412A3 - Electrical connector - Google Patents

Electrical connector Download PDF

Info

Publication number
EP2056412A3
EP2056412A3 EP08167705A EP08167705A EP2056412A3 EP 2056412 A3 EP2056412 A3 EP 2056412A3 EP 08167705 A EP08167705 A EP 08167705A EP 08167705 A EP08167705 A EP 08167705A EP 2056412 A3 EP2056412 A3 EP 2056412A3
Authority
EP
European Patent Office
Prior art keywords
inserts
pin contacts
insert
shell
connection side
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
Application number
EP08167705A
Other languages
German (de)
French (fr)
Other versions
EP2056412A2 (en
EP2056412B1 (en
Inventor
Masahiko Tsurumi
Yasuhiro Adachi
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.)
DDK Ltd
Original Assignee
DDK Ltd
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 DDK Ltd filed Critical DDK Ltd
Publication of EP2056412A2 publication Critical patent/EP2056412A2/en
Publication of EP2056412A3 publication Critical patent/EP2056412A3/en
Application granted granted Critical
Publication of EP2056412B1 publication Critical patent/EP2056412B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/748—Means for mounting coupling parts in openings of a panel using one or more screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

An electrical connector includes a plurality of pin contacts, at least two inserts each having inserting holes for inserting and arranging the pin contacts therein, holders for holding the pin contacts relatively to the inserts, a shell forming a fitting opening and having a fitting device to be fitted with a mating connector, a fixing device for fixing the inserts to said shell, and a sealing member for preventing moisture from a casing. One insert located on the fitting opening side is formed from a sealing member, and outer circumferences of the inserting holes on the sides of the inserts in contact with each other are in fitted relationship of projections and recesses. A space is formed between the shell and an outer circumference of the insert nearest to the connection side, and a pouring opening is provided for pouring a waterproof material so as to reach the surface of the insert in contact with the insert nearest to the connection side. A waterproof material is caused to flow through the pouring opening into the space and between the respective inserts so as not to reach the pin contacts to improve waterproof property on the connection side, thereby preventing defective connection due to dew condensation.
EP08167705.6A 2007-10-29 2008-10-28 Electrical connector Active EP2056412B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007280189A JP4951465B2 (en) 2007-10-29 2007-10-29 Electrical connector

Publications (3)

Publication Number Publication Date
EP2056412A2 EP2056412A2 (en) 2009-05-06
EP2056412A3 true EP2056412A3 (en) 2010-03-17
EP2056412B1 EP2056412B1 (en) 2016-05-11

Family

ID=40210442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08167705.6A Active EP2056412B1 (en) 2007-10-29 2008-10-28 Electrical connector

Country Status (3)

Country Link
EP (1) EP2056412B1 (en)
JP (1) JP4951465B2 (en)
CN (1) CN101425640B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237618B (en) * 2010-05-06 2013-10-09 张书财 Electric connection device and combination thereof with enclosure
US8834202B2 (en) 2011-06-13 2014-09-16 Lear Corporation Connector assembly for vehicle charging
US9793642B2 (en) 2011-08-22 2017-10-17 Lear Corporation Connector assembly
JP6013116B2 (en) * 2012-09-28 2016-10-25 第一電子工業株式会社 Electrical connector
JP6634204B2 (en) 2014-10-29 2020-01-22 日本航空電子工業株式会社 connector
DE102015100763A1 (en) * 2015-01-20 2016-07-21 Phoenix Contact Gmbh & Co. Kg Connector part with a cable entry device
DE202018105641U1 (en) * 2018-10-01 2020-01-03 Electro Terminal Gmbh & Co Kg Appliance socket, appliance plug and appliance plug system
US11495908B2 (en) 2019-04-01 2022-11-08 Aptiv Technologies Limited Electrical connector assembly with liquid cooling features
JP7139072B2 (en) 2019-09-03 2022-09-20 矢崎総業株式会社 connector connection structure
US11539158B2 (en) * 2019-09-09 2022-12-27 Aptiv Technologies Limited Electrical terminal seal and electrical connector containing same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795360A (en) * 1985-05-31 1989-01-03 Empire Products, Inc. Electrical cable connector for use in a nuclear environment
US5641307A (en) * 1994-12-01 1997-06-24 Gerrans; Al Marine electrical connector
JPH10223297A (en) * 1997-02-10 1998-08-21 Dai Ichi Denshi Kogyo Kk Single waterproof crimp connector
GB2347024A (en) * 1999-02-18 2000-08-23 Yazaki Corp Sealed connector body
JP2005285333A (en) * 2004-03-01 2005-10-13 D D K Ltd Single waterproof crimp connector and its assembling method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272061A (en) * 1988-04-23 1989-10-31 Fanuc Ltd Waterproof sealing of receptacle
JP3060363B2 (en) * 1994-10-26 2000-07-10 矢崎総業株式会社 Wire protection structure for resin-filled connectors
JPH1064616A (en) * 1996-08-20 1998-03-06 Sumitomo Wiring Syst Ltd Connector
JP3570481B2 (en) * 1998-05-28 2004-09-29 住友電装株式会社 Panel mounting connector
CN2845221Y (en) * 2005-11-11 2006-12-06 应俊 Waterproof connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795360A (en) * 1985-05-31 1989-01-03 Empire Products, Inc. Electrical cable connector for use in a nuclear environment
US5641307A (en) * 1994-12-01 1997-06-24 Gerrans; Al Marine electrical connector
JPH10223297A (en) * 1997-02-10 1998-08-21 Dai Ichi Denshi Kogyo Kk Single waterproof crimp connector
GB2347024A (en) * 1999-02-18 2000-08-23 Yazaki Corp Sealed connector body
JP2005285333A (en) * 2004-03-01 2005-10-13 D D K Ltd Single waterproof crimp connector and its assembling method

Also Published As

Publication number Publication date
EP2056412A2 (en) 2009-05-06
CN101425640B (en) 2011-03-30
CN101425640A (en) 2009-05-06
JP4951465B2 (en) 2012-06-13
EP2056412B1 (en) 2016-05-11
JP2009110754A (en) 2009-05-21

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