WO2010054751A1 - Steckverbinder für ein sternvierer-kabel - Google Patents
Steckverbinder für ein sternvierer-kabel Download PDFInfo
- Publication number
- WO2010054751A1 WO2010054751A1 PCT/EP2009/007757 EP2009007757W WO2010054751A1 WO 2010054751 A1 WO2010054751 A1 WO 2010054751A1 EP 2009007757 W EP2009007757 W EP 2009007757W WO 2010054751 A1 WO2010054751 A1 WO 2010054751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connector
- cable
- insulating part
- spring
- mating connector
- Prior art date
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
- H01R13/02—Contact members
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
-
- 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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- 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
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
Definitions
- the present invention relates to a connector for a cable having at least two signal conductors, in particular four signal conductors, in particular for a four-wire cable, with a signal conductor part and an insulating part holding the signal conductor part, wherein the connector has a plug-side end for plug-in connection with a complementary connector and a
- the invention further relates to a connector assembly comprising a connector and a complementary mating connector, wherein the connector is formed as described above and the mating connector corresponding to one of the number of spring tabs Number of contact elements, according to the preamble of claim 7.
- the quad-core cable is one of the symmetrical copper cables.
- this cable four wires are stranded with each other in a cross shape. This means that the opposite wires each form a wire pair. Due to the perpendicular line pairs only very little crosstalk occurs.
- the structure of the star quad must be stable so that the wires do not shift during installation, as this would change the transmission characteristics. For this reason, star quads sometimes additionally support and stabilization elements are used in order not to change the optimal position of the wires to each other.
- the invention has for its object to improve a connector in terms of electrical properties and space requirements.
- the signal conductor part for each signal conductor has a spring tab, which is electrically and mechanically connected to a signal conductor, wherein the insulating member for each spring tab has an axial bore through which engages a spring tab therethrough wherein the bores are arranged and formed such that the holes hold the spring tabs at a spatial distance from each other, which corresponds to the distance of the signal conductors to each other in the cable, wherein the spring tabs are formed such that they are longer in the axial direction than the insulating part, wherein the spring tabs project beyond the insulating part at the plug-in end and are bent over in such a way that the respective bent-over sections of the spring tabs extend on an outer side of the insulating part from the plug-side end toward the cable-side end and are resiliently deformable in the radial direction.
- This has the advantage that a simpler and at the same time electrically high-quality connector is available in the assembly, which has a particularly low space
- the insulating part has on its outer side a number of spring tabs corresponding number of axially extending grooves, wherein the grooves arranged and formed are that in each case a bent portion of a spring tab is arranged in one of the grooves.
- the bores in the insulating part are arranged and formed such that the bores hold the spring tabs in a position in space that corresponds to the arrangement of the signal conductors relative to one another in the cable.
- An electrically and mechanically particularly good connection between the signal conductors and the spring tabs is achieved by crimping the spring tabs onto ends of the signal conductors of the cable.
- a mechanically particularly stable and resistant connector is achieved in that in addition a support sleeve is provided which engages around the cable at the cable end of the connector.
- the support sleeve is crimped onto the cable, for example.
- the mating connector has an insulating part in the form of a socket which is formed on its inner side complementary to the outside of the insulating part of the connector such that the insulating part of the connector is axially inserted into the socket of the mating connector , wherein the contact elements are arranged on the inside of the socket of the mating connector such that at plugged together connector and mating connector each contact element of the mating connector electrically contacted a spring tab of the connector.
- the insulating part of the connector has on its outer side a number of spring tabs corresponding number of axially extending grooves, wherein the grooves are arranged and formed such that in each case a bent portion of a spring tab is arranged in one of the grooves, wherein the socket of the mating connector has in its inner side radial projections which are arranged and formed such that when axial mating plug connector and mating connector each have a radial elevation in a groove on the outside the insulating part of the connector engages, wherein a respective contact element of the mating connector is arranged on each survey of the socket.
- the necessary contact force for the electrical contact between each of a spring tab and a contact element is provided by the resilient, bent portions of the spring tabs in the grooves of the insulating part of the connector available.
- the radial projections of the socket of the mating connector are formed by the contact elements, which are arranged in grooves on the inside of the socket of the mating connector.
- FIG. 3 shows the cable end according to FIG. 2 after a second assembly step with additionally mounted insulating part
- Fig. 5 shows a preferred embodiment of an insulating part of a mating connector of a plug-in arrangement according to the invention in a perspective view
- Fig. 6 shows a preferred embodiment of a plug-in arrangement according to the invention with a socket according to FIG. 5 in the inserted state in a perspective, sectional view.
- a connector is designed to connect to a four-wire cable four signal conductors 10 at a cable-side end 20 and further comprises a plug-side end 18 for plug-in connection with a complementary connector ( Fig. 6).
- a spring tongue 12 is crimped on each signal conductor 10, wherein all four spring tabs 12 together form a signal conductor part of the connector.
- the connector further comprises an insulating part 14, which has four holes 16 extending in the axial direction. Each spring tab 12 passes through one of the bores 16 and is longer in the axial direction than the insulating part 14.
- FIGS. 2 to 4 show a plurality of assembly steps for mounting the connector according to the invention on the cable 11.
- the cable 11 is stripped and a support sleeve 24 crimped.
- 10 spring tabs 12 of the signal conductor part of the connector are crimped at the ends of the signal conductor.
- the assembly progress is after these assembly work in the state shown in Fig. 2.
- the insulating member 14 is pushed, so that in each case a spring tab 12 extends through one of the bores 16 of the insulating member 14.
- the spring tabs 12 project out of the insulating part 14 in the axial direction.
- These protruding portions become the bent portions 22 of the spring tabs 12.
- the assembly progress is after these assembly work in the state shown in Fig.
- the protruding portions 22 of the spring tabs 12 are bent, as shown in Fig. 3. Thereafter, the protruding portions 22 are further bent until these portions 22 extend on the outside of the insulating member 14 back towards the cable end 20, so that the protruding portions 22 to the bent portions 22 of the spring tabs 12. These bent portions 22 do not run exactly parallel to the outside of the insulating part 14, but rise in the radial direction to the outside. On the outside of the insulating part 14 four grooves 28 for receiving the bent portions 22 of the spring tabs 12 are formed. Due to the elastic deformability, the bent portions 22 of the spring tabs 12 can be bent inward in the radial direction.
- Fig. 5 shows an exemplary embodiment of an insulating part 50 of a mating connector for plug-in connection with the connector according to FIGS. 1 to 4.
- This insulating part 50 is formed as a bushing having on an inner wall 52 grooves 54 which extend in the axial direction.
- An inner diameter of the socket is designed such that the insulating part 14 of the connector according to FIG. 1 to 4 can be inserted into the socket 50 of the mating connector.
- the grooves 54 are arranged such that they are aligned with a corresponding orientation of the connector and the mating connector relative to each other with the grooves 28 of the insulating part 14 of the connector according to FIGS. 1 to 4.
- a contact element 56 is arranged, which projects beyond the grooves 54 in the radial direction inwardly.
- the mated state of connector and mating connector is shown in Fig. 6.
- the mating connector has a housing 58.
- Deflect spring tabs 12 radially inwards.
- the resilient properties of the bent portions 22 of the spring tabs 12 thereby lead to a corresponding pressure of these bent portions 22 against the contact elements 56, so that the desired electrical contact between the bent portions 22 and the contact elements 56 is made.
- the spring tabs 12 or at least the bent portions 22 of the spring tabs 12 are made for example of spring bronze.
- the insulating part 14 of the connector ensures that the distance between the signal conductor 10 to each other within the connector in the region of the plug interface corresponds to that distance in the cable 11, so that a signal transmission is ensured in the manner known for four-star cable also within the connector.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801443165A CN102204023B (zh) | 2008-11-13 | 2009-10-29 | 星绞电缆用插接连接器 |
JP2011535896A JP5340401B2 (ja) | 2008-11-13 | 2009-10-29 | スターカッドケーブル用プラグコネクタ |
CA2739750A CA2739750C (en) | 2008-11-13 | 2009-10-29 | Plug connector for a star quad cable |
EP09752110A EP2345110B1 (de) | 2008-11-13 | 2009-10-29 | Steckverbinder für ein sternvierer-kabel |
US13/129,137 US8221168B2 (en) | 2008-11-13 | 2009-10-29 | Plug connector for a star quad cable |
HK12100826.6A HK1160551A1 (en) | 2008-11-13 | 2012-01-29 | Plug connector for a star quad cable |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008015045.0 | 2008-11-13 | ||
DE202008015045U DE202008015045U1 (de) | 2008-11-13 | 2008-11-13 | Steckverbinder für Sternvierer-Kabel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010054751A1 true WO2010054751A1 (de) | 2010-05-20 |
Family
ID=40365771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/007757 WO2010054751A1 (de) | 2008-11-13 | 2009-10-29 | Steckverbinder für ein sternvierer-kabel |
Country Status (10)
Country | Link |
---|---|
US (1) | US8221168B2 (de) |
EP (1) | EP2345110B1 (de) |
JP (1) | JP5340401B2 (de) |
KR (1) | KR101601819B1 (de) |
CN (1) | CN102204023B (de) |
CA (1) | CA2739750C (de) |
DE (1) | DE202008015045U1 (de) |
HK (1) | HK1160551A1 (de) |
TW (1) | TWM383229U (de) |
WO (1) | WO2010054751A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201797131U (zh) * | 2010-09-01 | 2011-04-13 | 富士康(昆山)电脑接插件有限公司 | 插座面板 |
DE102013209224A1 (de) * | 2013-05-17 | 2014-11-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung mit einer differenzverstärkerschaltung und einer extraktionsschaltung |
CN103953626B (zh) * | 2014-04-30 | 2016-06-15 | 芮秋婷 | 一种管套管式固定管座 |
DE202015000750U1 (de) * | 2015-01-30 | 2015-02-25 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Steckverbinderanordnung mit Kompensationshülse |
JP6820291B2 (ja) * | 2018-06-19 | 2021-01-27 | 矢崎総業株式会社 | コネクタ装置 |
EP4278417A1 (de) * | 2021-01-13 | 2023-11-22 | Interplex Industries, Inc. | Verbinder mit universellen komponenten |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902737A1 (de) * | 1979-01-25 | 1980-08-07 | Schaltbau Gmbh | Steckverbinder |
EP1401056A1 (de) * | 2002-09-19 | 2004-03-24 | Neutrik Aktiengesellschaft | Steckeraufnahmeteil einer elektrischen Steckverbindung |
EP1422791A1 (de) * | 2002-11-21 | 2004-05-26 | Tyco Electronics AMP GmbH | Verbinderseinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036544A (en) * | 1974-10-16 | 1977-07-19 | Bunker Ramo Corporation | Contact for multiple conductor connector |
JPS5748298Y2 (de) * | 1979-02-19 | 1982-10-22 | ||
JPS55120083A (en) * | 1979-03-08 | 1980-09-16 | Citizen Watch Co Ltd | Liquid crystal display element |
US4281888A (en) * | 1979-09-07 | 1981-08-04 | Western Electric Company, Inc. | Apparatus for testing leads of fuse holders |
US4657335A (en) * | 1986-01-30 | 1987-04-14 | K & K Stamping | Radially resilient electrical socket |
JPH04123773A (ja) * | 1990-09-14 | 1992-04-23 | Nippon Esupa Konekutaa Syst:Kk | 防水コネクタ |
GB2268640B (en) * | 1992-07-08 | 1996-05-15 | Cliff Electron Components Ltd | An electrical connector assembly |
JP2002319458A (ja) * | 2001-04-23 | 2002-10-31 | Auto Network Gijutsu Kenkyusho:Kk | シールドコネクタ |
-
2008
- 2008-11-13 DE DE202008015045U patent/DE202008015045U1/de not_active Expired - Lifetime
-
2009
- 2009-10-29 KR KR1020117011011A patent/KR101601819B1/ko active IP Right Grant
- 2009-10-29 EP EP09752110A patent/EP2345110B1/de active Active
- 2009-10-29 US US13/129,137 patent/US8221168B2/en active Active
- 2009-10-29 JP JP2011535896A patent/JP5340401B2/ja not_active Expired - Fee Related
- 2009-10-29 CN CN2009801443165A patent/CN102204023B/zh active Active
- 2009-10-29 WO PCT/EP2009/007757 patent/WO2010054751A1/de active Application Filing
- 2009-10-29 CA CA2739750A patent/CA2739750C/en not_active Expired - Fee Related
- 2009-11-09 TW TW098220686U patent/TWM383229U/zh not_active IP Right Cessation
-
2012
- 2012-01-29 HK HK12100826.6A patent/HK1160551A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902737A1 (de) * | 1979-01-25 | 1980-08-07 | Schaltbau Gmbh | Steckverbinder |
EP1401056A1 (de) * | 2002-09-19 | 2004-03-24 | Neutrik Aktiengesellschaft | Steckeraufnahmeteil einer elektrischen Steckverbindung |
EP1422791A1 (de) * | 2002-11-21 | 2004-05-26 | Tyco Electronics AMP GmbH | Verbinderseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
US8221168B2 (en) | 2012-07-17 |
EP2345110B1 (de) | 2012-10-17 |
EP2345110A1 (de) | 2011-07-20 |
KR101601819B1 (ko) | 2016-03-09 |
CA2739750A1 (en) | 2010-05-20 |
JP2012508951A (ja) | 2012-04-12 |
KR20110089275A (ko) | 2011-08-05 |
CA2739750C (en) | 2016-02-09 |
CN102204023B (zh) | 2013-11-13 |
DE202008015045U1 (de) | 2009-02-19 |
HK1160551A1 (en) | 2012-08-17 |
US20110217881A1 (en) | 2011-09-08 |
TWM383229U (en) | 2010-06-21 |
JP5340401B2 (ja) | 2013-11-13 |
CN102204023A (zh) | 2011-09-28 |
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