WO2008099093A2 - Prise de raccordement a montage simplifie pour cable multiconducteur - Google Patents
Prise de raccordement a montage simplifie pour cable multiconducteur Download PDFInfo
- Publication number
- WO2008099093A2 WO2008099093A2 PCT/FR2008/000031 FR2008000031W WO2008099093A2 WO 2008099093 A2 WO2008099093 A2 WO 2008099093A2 FR 2008000031 W FR2008000031 W FR 2008000031W WO 2008099093 A2 WO2008099093 A2 WO 2008099093A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal block
- comb
- socket
- contact
- stripping
- 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.)
- Ceased
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
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- 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
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
- H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
Definitions
- the invention relates generally to the field of connectors, and in particular that of connection accessories for computer applications.
- the invention relates to a socket for equipping a multicore cable and comprising at least one comb, a connection terminal block, self-stripping electrical contacts and assembly means, the comb being traversed by a central channel for providing a cable passage along a longitudinal axis and having, on a first end face, notches arranged around the central channel and each dimensioned to maintain a corresponding insulated conductor of the cable, the terminal block having a plurality of metal contacts, being adapted to receive a multi-conductor removable plug, and comprising a second end face which, in mounted configuration of the socket, is adjacent to the first end face, each of the self-stripping electrical contacts being adapted to receive and strip, during a phase mounting of the socket, a corresponding insulated conductor of the cable by a relative motion of this conductor and this contact, and the assembly means ensuring, in mounted configuration of the socket, a reversible attachment of the comb and the terminal block on one another.
- a plug of this type is known to those skilled in the
- each of the self-stripping contacts is carried by the first end face of the comb and associated with a corresponding notch to simultaneously allow 1 introduction of each insulated conductor into a notch and its engagement in the self-stripping contact associated with this notch, and in that, at least in the mounted configuration of the socket, each auto contact - stripping is in electrical connection with a corresponding metal contact of the terminal block.
- the comb and the terminal block are removable relative to each other, it is possible to provide that the comb carries a first set of return contacts each of which is connected to a corresponding self-stripping contact, that the terminal block carries a second set of return contacts each of which is connected to a corresponding metal contact of this terminal block, and that, in the assembled configuration of the socket, each return contact of the first assembly is in electrical contact with a return contact corresponding of the second set.
- the socket of the invention may comprise a flexible multiconductor layer connecting one by one the self-stripping contacts carried by the comb and the metal contacts carried by the terminal block.
- the second end face of the terminal block may carry a plurality of fingers each of which, during the mounting phase of the plug, moves an insulated conductor towards the bottom of the corresponding notch, simultaneously causing said relative movement of the conductor relative to the self-stripping contact associated with this notch.
- the comb and the terminal block may advantageously have respective cylindrical and complementary guide surfaces, facing one another, and allowing, by relative sliding, to guide the comb and the terminal block relative to each other. during the assembly phase of the socket.
- the comb and the terminal block then have, on the side of the guide surfaces, a first pair of respective complementary reliefs meshing with each other at the end of the mounting phase of the socket.
- the comb and the terminal block also advantageously have, at a distance from the first pair of complementary reliefs, a second pair of respective complementary reliefs resiliently snap-fastening with each other at the end of the assembly phase of the outlet.
- the axial housing serving as a receptacle for the removable plug can be carried by the terminal block opposite the second end face.
- At least one of the elements constituted by the comb and the terminal block, and possibly each of them, may moreover be made, at least partially, by molding a thermoplastic material.
- the invention is particularly suitable for making a socket compliant with the ISO IEC 11801 standard.
- FIG. 1 is a perspective view of a socket according to a first embodiment of the invention, shown in mounted configuration;
- FIG. 2 is a perspective view of the terminal block used in the socket of FIG. 1 and illustrated after rotation of 180 degrees about the X axis of FIG. 1;
- FIG. 3 is a perspective view of the terminal block used in the socket of FIG. 1 and illustrated after rotation of 90 degrees about the X axis of FIG. 1;
- FIG. 4 is a perspective view of the comb used in the socket of FIG. 1, this comb being illustrated before the cutting of the conductors C, after rotation of 90 degrees about the X axis of FIG. 1, and after rotation; 180 degrees around the Y axis of Figure 1;
- FIG. 5 is a perspective view of the comb illustrated in FIG. 4, observed after rotating 90 degrees about the X axis;
- FIG. 6 is a plan view and on a larger scale of the comb shown in Figure 5;
- FIG. 7 is a perspective view of a socket according to the first embodiment of the invention, represented in the assembly phase, before bringing the comb and the terminal block closer together;
- FIG. 8 is a large-scale perspective view of a subassembly of the terminal block used in the socket of FIG. 1;
- FIG. 9 is a perspective view of a socket according to the first embodiment of the invention, shown in the mounting phase, the comb and the terminal being in the process of approximation;
- FIG. 10 is a perspective view of a socket according to the first embodiment of the invention, shown in the mounting phase after approximation of the comb and the terminal block;
- FIG. 11 is a perspective view of a socket according to the first embodiment of the invention, shown in the mounting phase after assembly of the comb and the terminal block and before cutting conductors;
- FIG. 12 is a perspective view of a socket according to a second embodiment of the invention, shown in the mounting phase before bringing the comb and the terminal block;
- FIG. 13 is a perspective view of a socket according to the second embodiment of the invention, shown in the mounting phase after approximation of the comb and the terminal block.
- the invention relates to a socket intended to equip a multicore cable K and corresponding for example to the ISO / IEC 11 801 standard, this socket comprising at least one comb 1 removable or not, a terminal block 2, contacts self-stripping 3, and assembly means 4.
- the comb 1 is traversed by a central channel 5 ( Figure 6) for providing a passage to the cable K along a longitudinal axis X of the socket.
- This comb has, on a front face 10, notches 11 arranged around the central channel 5, each notch 11 being dimensioned to maintain an insulated conductor C corresponding to the cable K.
- the terminal block 2 is adapted to receive a removable multicore plug and comprises for example for this purpose an axial housing 24 serving as a receptacle for such a plug and whose location is mentioned in Figures 1 to 3.
- This terminal 2 has, opposite the axial housing 24, a front face 20 which, in the mounted configuration of the socket, is disposed facing the front face 10 of the comb 1 and immediately adjacent to this face 10.
- Each of the self-stripping electrical contacts 3 is adapted to receive a corresponding insulated conductor C of the cable K. More precisely, each of the contacts 3 comprises, in a known manner, a pair of metal blades having the function of stripping, during the mounting phase of the plug, the insulated conductor C which corresponds to it, thanks to a relative movement of this contact 3 and this insulated conductor C.
- the assembly means 4 have the function of ensuring, in mounted configuration of the socket, a reversible attachment of the comb 1 and the terminal block 2 one on the other.
- each of the self-stripping contacts 3 is carried by the first end face 10 of the comb 1.
- each of these contacts 3 is associated with a corresponding notch 11 to simultaneously allow the insertion of each insulated conductor C into the notch 11 corresponding to this conductor, and the engagement of this conductor in the self-stripping contact 3 which is associated with this notch.
- each self-stripping contact 3, at least in the mounted configuration of the socket, is in electrical connection with a corresponding metal contact 21 of the terminal block 2.
- the comb 1 and the terminal block 2 are designed to be completely removable relative to each other.
- the electrical connection between the contacts 3 and the metal contacts 21 can be ensured by means of a first set of return contacts 12 carried by the comb 1 (FIG. 4) and a second set of contacts. 22 carried by the terminal block 2 ( Figures 2 and 3).
- each of the return contacts 12 is then connected to a corresponding self-stripping contact 3 of the comb 1
- each of the return contacts 22 is connected to a corresponding metal contact 21 of the terminal block 2
- each return contact 12 of the comb is in electrical contact with a corresponding return contact 22 of the terminal block in the mounted configuration of the socket.
- the return contacts 22 of the terminal block 2 are, for example, folded in hairpin to present a proper transverse elasticity. to optimize the quality of the electrical contact between the return contacts 12 and the return contacts 22.
- the socket comprises a flexible multiconductor layer 6 which connects one by one the self-stripping contacts 3 carried by the comb 1 and the metal contacts 21 carried by the terminal block 2, so that, in this embodiment, the comb 1 and the terminal block 2 remain connected to each other by this layer 6.
- the front face 20 of the terminal block 2 carries a plurality of fingers 23 each of which is arranged facing a notch 11.
- These fingers can perform two functions, depending on how to mount the plug.
- each of the insulated conductors C is, during the mounting phase, individually inserted at the bottom of a notch 11 and a corresponding self-stripping contact 3, each of these fingers 23 does not have function that to maintain at the bottom of the notch that corresponds to it the insulated conductor C introduced into this notch and denuded in the corresponding contact 3.
- each finger 23 can then fill, at a later time in the assembly phase which is devoted to the assembly of the comb 1 and the terminal block 2, the function of moving the insulated conductor C corresponding to the bottom of the the associated notch 11, in simultaneously causing the relative movement, relative to the corresponding self-stripping contact 3, of this conductor C which is thus automatically stripped.
- the comb 1 and the terminal block 2 may furthermore have respective complementary guide surfaces 100 and 200, of cylindrical shape and arranged facing one another.
- the comb 1 and the terminal block 2 respectively have, on the side of these guide surfaces 100 and 200, complementary retaining reliefs 41 and 43, for example constituted respectively by a tongue 41 and a housing 43.
- the assembly of the socket can thus be achieved, at the end of the mounting phase, by engaging the tongue 41 in the housing 43 (movement represented by the transition from the position shown in Figure 9 to the position shown in FIG. 10), then rotating the comb 1 relative to the terminal block 2 by relative sliding of their respective guide surfaces 100 and 200 (movement represented by the transition from the position illustrated in FIG. 10 to the position illustrated in FIG. 11) , the tongue 41, the housing 43, and the surfaces 100 and 200 then playing together the role of a pivot.
- the comb 1 and the terminal block 2 also comprise, at a distance from this pivot, two other complementary complementary reliefs of retaining, 42 and 44, which snap resiliently with each other reversibly at the end of the mounting phase of the socket.
- the comb 1 and the terminal block 2, or at least one of these parts can be made at least in part by molding a thermoplastic material.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/522,621 US8011949B2 (en) | 2007-01-12 | 2008-01-10 | Connector with simplified mounting for a multiple conductor cable |
| CN2008800019763A CN101606281B (zh) | 2007-01-12 | 2008-01-10 | 用于多芯电缆的具有简化安装的连接器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0700240A FR2911435B1 (fr) | 2007-01-12 | 2007-01-12 | Prise de reccordement a montage simplifie pour cable multiconducteur |
| FR07000240 | 2007-01-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2008099093A2 true WO2008099093A2 (fr) | 2008-08-21 |
| WO2008099093A3 WO2008099093A3 (fr) | 2008-11-13 |
| WO2008099093A8 WO2008099093A8 (fr) | 2009-08-20 |
Family
ID=38135484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2008/000031 Ceased WO2008099093A2 (fr) | 2007-01-12 | 2008-01-10 | Prise de raccordement a montage simplifie pour cable multiconducteur |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8011949B2 (fr) |
| CN (1) | CN101606281B (fr) |
| FR (1) | FR2911435B1 (fr) |
| WO (1) | WO2008099093A2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2034568B1 (fr) * | 2007-09-05 | 2013-08-14 | Komos GmbH | Boîte de raccordement pour technologie des données |
| WO2017201177A1 (fr) | 2016-05-20 | 2017-11-23 | Communications Systems, Inc. | Jack de communication sans outil |
| CN113571931B (zh) * | 2021-07-14 | 2024-02-27 | 宁波吉利罗佑发动机零部件有限公司 | 一种电子元器件连接总成及车辆 |
| US20240243526A1 (en) * | 2023-01-18 | 2024-07-18 | Panduit Corp. | Shielded keystone style punchdown jack |
| US20240243524A1 (en) * | 2023-01-18 | 2024-07-18 | Panduit Corp. | Shielded keystone style punchdown jack |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752849A (en) * | 1996-12-02 | 1998-05-19 | Ortronics, Inc. | Tool-less phone jack-to-cable connector |
| USRE38519E1 (en) * | 1998-08-24 | 2004-05-18 | Panduit Corp. | Low crosstalk modular communication connector |
| US5947761A (en) * | 1998-09-29 | 1999-09-07 | The Whitaker Corporation | Electrical connector with pivoting wire fixture |
| US6371794B1 (en) * | 1998-10-13 | 2002-04-16 | The Siemon Company | Telecommunications plug and adapter |
| DK174636B1 (da) * | 1999-12-30 | 2003-08-04 | Lk As | Termineringsanordning f.eks. til et multistik |
| DE10051097C2 (de) * | 2000-08-17 | 2002-11-28 | Krone Gmbh | Elektrischer Steckverbinder |
| FR2815775B1 (fr) * | 2000-10-20 | 2003-08-08 | Arnould App Electr | Prise de courants faibles du type "modular jack" comprenant un peigne amovible de positionnement des fils electriques au-dessus des contacts metalliques autodenudants |
| US7195518B2 (en) * | 2005-05-02 | 2007-03-27 | Tyco Electronics Corporation | Electrical connector with enhanced jack interface |
-
2007
- 2007-01-12 FR FR0700240A patent/FR2911435B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-10 US US12/522,621 patent/US8011949B2/en not_active Expired - Fee Related
- 2008-01-10 CN CN2008800019763A patent/CN101606281B/zh not_active Expired - Fee Related
- 2008-01-10 WO PCT/FR2008/000031 patent/WO2008099093A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008099093A8 (fr) | 2009-08-20 |
| CN101606281B (zh) | 2011-06-08 |
| US20100159735A1 (en) | 2010-06-24 |
| FR2911435B1 (fr) | 2009-04-17 |
| WO2008099093A3 (fr) | 2008-11-13 |
| CN101606281A (zh) | 2009-12-16 |
| US8011949B2 (en) | 2011-09-06 |
| FR2911435A1 (fr) | 2008-07-18 |
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