EP0993075A2 - Connecteur électrique avec un manchon métallique - Google Patents
Connecteur électrique avec un manchon métallique Download PDFInfo
- Publication number
- EP0993075A2 EP0993075A2 EP99650090A EP99650090A EP0993075A2 EP 0993075 A2 EP0993075 A2 EP 0993075A2 EP 99650090 A EP99650090 A EP 99650090A EP 99650090 A EP99650090 A EP 99650090A EP 0993075 A2 EP0993075 A2 EP 0993075A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- metallic jacket
- tubular support
- electrical connector
- slit
- stopper
- 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.)
- Withdrawn
Links
Images
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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
Definitions
- the present invention relates to electrical connectors with a metallic jacket.
- Fig. 4 shows conventional coaxial electrical connector which comprises an insulating tubular support 52 and an inner sheath 51 supported by the tubular support 52.
- a mouth 53 is provided at a front end of the tubular support 52 for receiving a pin-like male contact element of a mating connector for connection.
- a pair of semi-cylindrical members 55 hinged at 54 is provided on the rear section of the tubular support 52. By opening the hinged semi-cylindrical members 55 the female contact element is placed at a predetermined position and by closing them it is held in place.
- a stopper projection 56 is provided on the tubular support 52 in front of the hinge 54.
- a metallic outer conductive shell or jacket 57 is able to fit over the tubular support 52, when the shielded wires are connected to the outer conductive shell 57 via the metallic sleeve.
- a plurality of slits 58 extend rearwardly from a front opening of the outer conductive shell 57 so that the outer conductive shell 57 can flex outwardly to assure contact with the outer conductor of a mating connector.
- a stopper hole 59 is provided at a middle of the outer conductive shell 57 for engagement with the stopper projection 56 of the tubular support 52 to prevent separation of the tubular support 52. In this embodiment, one or a pair of the stopper holes 59 are provided in line with one or a pair of the opposed slits 58.
- a pair of crimping pieces 60 and 61 are provided on the outer conductive shell 57 at the rear portion to hold the shield wire and the outer sheath, respectively.
- the stopper hole 59 of the outer conductive shell 57 is not always aligned with the slit 58 so that it is always necessary to check if the stopper projection 56 and the stopper hole 59 are aligned before assembling.
- the stopper projection 56 can advance easily up to the end of the slits 58 because the outer conductive shell 57 is easily flexed owing to the slits 58, but hardly advance from the end of the slits 58 to the stopper hole 59.
- Fig. 1 shows an electrical connector being assembled according to an embodiment of the invention and Fig. 2 shows in section the assembled electrical connector.
- a coaxial cable C has a central conductor C1, an insulating inner sheath C2, shield wires C3, and an insulating outer sheath C4.
- the shield wires C3 and the outer sheath C4 are omitted.
- the central conductor C1 projecting from the inner sheath C2 is connected to a contact element 1.
- the contact element 1 is of the female type and has a contact section 2 at a front end for receiving a male contact element.
- the contact section 2 is made flexible and has a tapered portion 3 for guiding the male contact element.
- the contact element 1 and the inner sheath C2 are supported by a tubular support 4 of a dielectric material.
- the tubular support 4 has a pair of semi-cylindrical rear sections 6 which are joined together with a hinge 5. After the contact element 1 is placed at a predetermined position in the opened semi-cylindrical rear sections 6, the rear sections 6 are closed and locked to support the contact element 1 and the inner sheath C2.
- a pair of stopper projections 7 are provided on the tubular support 4 at diagonal positions. As best shown in Fig. 2, the stopper projection 7 has a front vertical stopper face 7B and a rear sloped guiding face 7A.
- a check window 8 is provided in the tubular support 4 at a position corresponding to the tapered portion 3 of the contact element 1 to not only permit checking if the contact element 1 is placed at the regular position but also enlarge the space where the tapered portion 3 can expand to facilitate insertion of the male contact element.
- a mouth 9 at the front end of the tubular support 4 is also tapered to facilitate insertion of the male contact element.
- a metallic sleeve 10 is provided to connect the shield wires C3. It has a tubular section 11 and a conical section 12. A circular projection 13 is provided on the tubular section 11. It may be one or a series of projections provided on a circumference. The inside diameter of the tubular section 11 is set at such a value that the metallic sleeve 10 can slide on the inner sheath C2 of the cable.
- the outer conductive shell or jacket 14 has a tubular section 15 and a rear crimping pieces 16 and 17 to hold the shield wires and the outer sheath, respectively.
- a plurality of slits 18 extend rearwardly from the front opening of the tubular section 15.
- a pair of stopper holes 19 communicate with the two diagonally positioned slits 18.
- the stopper hole may be an indentation which is wider than the slit to provide shoulders for engagement with the stopper projection.
- the stopper projection may be omitted by making the hinge work as a stopper projection. In this case, the stopper hole is modified so as to adapt to it.
- slits are conceivable.
- the width of a slit 18A communicating with the stopper hole 19 is greater than the width of a slit 18 so that the slits 18 and 18A are distinguished easily while the stopper projection is guided easily.
- the inside edges 18B of the slit 18A are tapered.
- the corners 18C of the slit 18A are tapered.
- the stopper projection is guided to the stopper hole once the stopper projection is aligned with the slit, eliminating the need to search for the stopper hole before assembling.
- the engagement is made firm but also the operation is made easy.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29625198 | 1998-10-05 | ||
JP10296251A JP2000113946A (ja) | 1998-10-05 | 1998-10-05 | 金属外筒体付電気コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0993075A2 true EP0993075A2 (fr) | 2000-04-12 |
EP0993075A3 EP0993075A3 (fr) | 2001-03-21 |
Family
ID=17831159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99650090A Withdrawn EP0993075A3 (fr) | 1998-10-05 | 1999-09-29 | Connecteur électrique avec un manchon métallique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0993075A3 (fr) |
JP (1) | JP2000113946A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0991143A2 (fr) * | 1998-09-28 | 2000-04-05 | Hirose Electric Co., Ltd. | Connecteur électrique avec élément de contact |
DE102004024792A1 (de) * | 2004-05-17 | 2005-12-15 | Ims Connector Systems Gmbh | Kabelverbinder und Verfahren zum Montieren eines Kabels in einem Kabelverbinder |
DE102009016227A1 (de) * | 2009-04-03 | 2010-10-07 | Kostal Kontakt Systeme Gmbh | Steckverbinder zur Anbindung an ein Koaxialkabel |
CN104685728A (zh) * | 2012-10-05 | 2015-06-03 | 矢崎总业株式会社 | 端子用间隔物 |
EP3242359A1 (fr) * | 2016-05-04 | 2017-11-08 | MD Elektronik GmbH | Câble |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4083103B2 (ja) * | 2003-10-06 | 2008-04-30 | ホシデン株式会社 | 同軸ケーブル用コネクタ |
JP4616760B2 (ja) * | 2004-12-17 | 2011-01-19 | ホシデン株式会社 | 同軸コネクタ |
JP4606932B2 (ja) * | 2005-04-22 | 2011-01-05 | 矢崎総業株式会社 | 同軸ケーブル、同軸ケーブルの端末処理構造、及び、同軸ケーブル用シールド端子 |
US9142895B2 (en) * | 2014-02-17 | 2015-09-22 | Tyco Electronics Corporation | Coaxial connector assembly |
EP3220483A1 (fr) | 2016-03-17 | 2017-09-20 | TE Connectivity Germany GmbH | Dispositif de connexion électrique, procédé d'assemblage d'un câble électrique et câble coaxial électrique assemblé |
US9871315B1 (en) * | 2017-04-05 | 2018-01-16 | Din Yi Industrial Co., Ltd. | Electrical connector for connection to a transmission connector on a device |
US11791600B2 (en) * | 2020-12-16 | 2023-10-17 | Aptiv Technologies Limited | Barrel crimp retention feature for connector with braided wire |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295094A (en) * | 1966-05-10 | 1966-12-27 | Amp Inc | Coaxial plug terminal |
US4995836A (en) * | 1988-12-01 | 1991-02-26 | Hosiden Electronics Co., Ltd. | Pin plug connector |
EP0752737A2 (fr) * | 1995-07-07 | 1997-01-08 | Sumitomo Wiring Systems, Ltd. | Connecteur blindé |
-
1998
- 1998-10-05 JP JP10296251A patent/JP2000113946A/ja active Pending
-
1999
- 1999-09-29 EP EP99650090A patent/EP0993075A3/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295094A (en) * | 1966-05-10 | 1966-12-27 | Amp Inc | Coaxial plug terminal |
US4995836A (en) * | 1988-12-01 | 1991-02-26 | Hosiden Electronics Co., Ltd. | Pin plug connector |
EP0752737A2 (fr) * | 1995-07-07 | 1997-01-08 | Sumitomo Wiring Systems, Ltd. | Connecteur blindé |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0991143A2 (fr) * | 1998-09-28 | 2000-04-05 | Hirose Electric Co., Ltd. | Connecteur électrique avec élément de contact |
EP0991143A3 (fr) * | 1998-09-28 | 2001-05-02 | Hirose Electric Co., Ltd. | Connecteur électrique avec élément de contact |
US6336832B2 (en) | 1998-09-28 | 2002-01-08 | Hirose Electric Co., Ltd. | Electrical connector with female contact element |
DE102004024792A1 (de) * | 2004-05-17 | 2005-12-15 | Ims Connector Systems Gmbh | Kabelverbinder und Verfahren zum Montieren eines Kabels in einem Kabelverbinder |
DE102004024792B4 (de) * | 2004-05-17 | 2007-12-13 | Ims Connector Systems Gmbh | Kabelverbinder |
US8323055B2 (en) | 2009-04-03 | 2012-12-04 | Kostal Kontakt Systeme Gmbh | Plug-in connector for connecting to a coaxial cable |
DE102009016227A1 (de) * | 2009-04-03 | 2010-10-07 | Kostal Kontakt Systeme Gmbh | Steckverbinder zur Anbindung an ein Koaxialkabel |
DE102009016227B4 (de) * | 2009-04-03 | 2017-12-28 | Kostal Kontakt Systeme Gmbh | Steckverbinder mit einem angebundenen Koaxialkabel |
CN104685728A (zh) * | 2012-10-05 | 2015-06-03 | 矢崎总业株式会社 | 端子用间隔物 |
US9385465B2 (en) | 2012-10-05 | 2016-07-05 | Yazaki Corporation | Terminal spacer |
CN104685728B (zh) * | 2012-10-05 | 2016-12-21 | 矢崎总业株式会社 | 端子用间隔物 |
EP3242359A1 (fr) * | 2016-05-04 | 2017-11-08 | MD Elektronik GmbH | Câble |
US10074462B2 (en) | 2016-05-04 | 2018-09-11 | Md Elektronik Gmbh | Cable having a pluggable connector |
Also Published As
Publication number | Publication date |
---|---|
JP2000113946A (ja) | 2000-04-21 |
EP0993075A3 (fr) | 2001-03-21 |
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