WO2009146968A1 - Stecker eines steckverbinders - Google Patents
Stecker eines steckverbinders Download PDFInfo
- Publication number
- WO2009146968A1 WO2009146968A1 PCT/EP2009/054247 EP2009054247W WO2009146968A1 WO 2009146968 A1 WO2009146968 A1 WO 2009146968A1 EP 2009054247 W EP2009054247 W EP 2009054247W WO 2009146968 A1 WO2009146968 A1 WO 2009146968A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- cable
- contact strip
- connector
- shield
- 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
- H01R13/648—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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/595—Bolts operating in a direction transverse to the cable or wire
-
- 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]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
- H01R13/6588—Shielding material individually surrounding or interposed between mutually spaced contacts with through openings for individual 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
- 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
- H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
- H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Definitions
- the invention relates to a plug of a connector according to the preamble of claim 1.
- a generic plug, in particular a multi-pole plug, a connector for a plurality of multicore, shielded cables is commercially available and shown schematically in Figure 1.
- 2 denotes a hood, 6 a contact strip, 8 a shield support and 10 each a multi-core, shielded cable.
- This contact strip 6 with the shield support 8 and the hood 2 are releasably connected to each other and form the generic plug of a connector.
- the multi-core shielded cable 10 get inside this hood 2, this hood 2 has a recess 12.
- the contact strip 6 can be designed as a pin strip or socket strip.
- Each cable 10 is electrically connected to its cable shield by means of a cable clamp 16 with a bracket of the shield support 8.
- Each cable clamp 16 is releasably connected by means of two screws 18, 20 with the bracket of this shield support 8.
- Each line of a multi-core, shielded cable 10 is electrically connected to a contact of the contact strip 6. For clarity, these lines are not shown.
- the bracket of the shield support 8 is connected by means of a web 22 and 24 on the one hand electrically connected to a ground terminal of the contact strip 6 and on the other hand arranged spatially spaced from the contact strip 6.
- the bracket of the shield support 8 and the two webs 22 and 24 form a structural unit.
- For lateral fixation of the contact strip 6 with the shield support 8 more fastening devices 26 and 28 are provided in the hood 2.
- fastening devices 26 and 28 are formed rib-shaped, so that they stiffen the hood 2.
- fasteners 26 and 28 are threaded holes provided for receiving fastening screws. As a result, the contacts of the contact strip 6 are relieved of mechanical stresses.
- the shield support 8 only provides space for a limited number of cable clamps 16. Due to a steadily growing number of poles of the contact strip 6, this known connector of a connector reaches its limits.
- the invention is based on the object, a known connector of a connector in such a way that the shield support significantly increases, without changing the dimensions of this known connector.
- the shield support Due to the inventive design of the shield support a receiving area for commercially available cable clamps is provided.
- the number of multi-core, shielded cables is divided into groups whose cable shields are electrically connected together with a cable clamp.
- These cable terminals, each with a group of multi-core shielded cables, are arranged in the receiving areas formed by two shielding brackets of the shielding support and clamped between these two shielding brackets. Since the commercially available cable clamps are made of an electrically conductive material, the cable shields of each group of cables are electrically conductively connected by means of the shield clamps of the shield contact to a ground potential of the contact strip.
- the shield increases relative to a known connector of a connector substantially, without changing its dimensions.
- the two shielding brackets each have a recess for a respective cable clamp. As a result, these cable clamps are spatially fixed in the receiving region of the two shielding brackets, which simplifies the assembly of a plug according to the invention.
- each shield bracket is arranged concave to the contact strip in the shield bracket.
- FIG. 3 shows a plug connector with a shield support formed according to the invention
- FIG. 2 shows a plug according to the invention is shown schematically.
- This connector according to the invention differs from the generic plug in that instead of a bracket of the shield support 8 two shielding brackets 30 and 32 are provided. In addition, 30 and 32, three cable clamps 34 are arranged between these two Schirmbügeln. Each cable clamp 34 is supplied with a group of multi-core, shielded cables 10.
- the shielding brackets 30 and 32 each have a plurality of recesses 38. Since in this embodiment, three cable clamps 34 are used, one of which is shown in detail in Figure 4, each shield bracket 30 and 32, three recesses 38 which are arranged along a concave line with respect to the contact strip 6. Through these recesses 38, the cable clamps 34 are fixed during assembly of the plug, which simplifies this assembly.
- the shield bracket 32 and the two webs 22 and 24 form a structural unit.
- the shield bracket 30 is releasably attached.
- the shape of these two shielding brackets 30 and 32 of the receiving portion 36 is formed for a plurality of cable clamps 34.
- the cable clamps 34 are arranged in this receiving area 36 and their lugs 56 and 58 are respectively inserted into corresponding recesses 38 of the two Schirmbügel 30 and 32, these two Schirmbügel 30 and 32 not only by means of a screw 40 with each other, but additionally by means of two bolts 42nd connected.
- the cable clamps 34 are clamped between these shielding brackets 30 and 32. Since the cable clamps 34 and the two shielding brackets 30 and 32 each consist of electrically conductive material, the electrical contact between a shield bracket 30 or 32 and a cable clamp 34 improves.
- FIG. 4 shows a commercially available cable clamp 34 which has a stationary half-shell 44 and a movable half-shell 46. These two half-shells 44 and 46 enclose a bushing 48 of this cable clamp 34.
- cable shields of interconnected cables 10 are interconnected in an electrically conductive manner, in which the movable half-shell 46 is moved in such a way that the openings in the bushing 48 stuck in the cable.
- the cable clamp 34 has two spindles 50 and 52, which can be rotated by means of a suitable tool. By the rotational movement of these two spindles 50 and 52, the movable half-shell 46 is moved in the direction of the fixed half-shell 44 and opposite thereto.
- this cable clamp 34 On the side of the cable clamp 34 facing away from the two half shells 44 and 46, this cable clamp 34 has a latching plate 54 which is arranged around the leadthrough 48 of this cable clamp 34.
- the Verrastungsplatte 54 projects laterally beyond the width of the cable clamp 34 out. This results in a nose 56 and 58 on both sides, which engage in the provided recesses 38 of the two shielding brackets 30 and 32 of the shield support 8 of the connector for a large number of multicore shielded cables 10.
- these lugs 56, 58 of the cable clamp 34 this is held spatially in a predetermined position.
- the cable shields of cables 10 of each cable clamp 34 are electrically connected to the potential of the shield bracket 30 and 32, these cable clamps 34 each consist of an electrically conductive material.
- the multi-core, shielded cable 10 of a plug in particular a multi-pin connector, divided into several groups of cables 10 and adjusted between two shield straps 30 and 32 of a shield 8 of the plug.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09757351.3A EP2286489B1 (de) | 2008-06-06 | 2009-04-08 | Stecker eines steckverbinders |
US12/996,126 US8500483B2 (en) | 2008-06-06 | 2009-04-08 | Plug of a plug connector |
CN200980117847.5A CN102037617B (zh) | 2008-06-06 | 2009-04-08 | 插式连接器的插塞 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008027109 | 2008-06-06 | ||
DE102008027109.8 | 2008-06-06 | ||
DE102008031990.2 | 2008-07-07 | ||
DE102008031990A DE102008031990B3 (de) | 2008-06-06 | 2008-07-07 | Stecker eines Steckverbinders |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009146968A1 true WO2009146968A1 (de) | 2009-12-10 |
Family
ID=41059911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/054247 WO2009146968A1 (de) | 2008-06-06 | 2009-04-08 | Stecker eines steckverbinders |
Country Status (6)
Country | Link |
---|---|
US (1) | US8500483B2 (de) |
EP (1) | EP2286489B1 (de) |
CN (1) | CN102037617B (de) |
DE (1) | DE102008031990B3 (de) |
RU (1) | RU2442251C1 (de) |
WO (1) | WO2009146968A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104756348A (zh) * | 2012-03-20 | 2015-07-01 | 奥克兰联合服务有限公司 | 配线线束和无线功率传输*** |
DE202013104941U1 (de) | 2013-11-05 | 2013-11-20 | Wago Verwaltungsgesellschaft Mbh | Elektrische Steckverbinderanordnung und Schirmanbindungselement hierzu |
US9966695B2 (en) | 2015-05-11 | 2018-05-08 | Rockwell Automation Technologies, Inc. | Cable clamping system for strain relief and grounding |
US9666978B2 (en) * | 2015-05-11 | 2017-05-30 | Rockwell Automation Technologies, Inc. | Cable clamping system for strain relief and grounding |
DE202015102426U1 (de) | 2015-05-12 | 2015-06-11 | Harting Electric Gmbh & Co. Kg | Stecker |
DE102016208847C5 (de) * | 2016-05-23 | 2020-03-26 | Siemens Healthcare Gmbh | Geschirmte Verbindungsleitung für Magnetresonanztomographen |
CN106099503B (zh) * | 2016-05-27 | 2019-01-18 | 江苏稳胜科技有限公司 | 一种通讯设备用充电器头保护装置 |
US11217936B2 (en) * | 2020-02-04 | 2022-01-04 | Panasonic Avionics Corporation | Strain relief devices for communication connectors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438419A1 (de) * | 1984-10-19 | 1986-04-24 | Siemens AG, 1000 Berlin und 8000 München | Zugentlastungsschelle fuer elektrische kabel |
EP0561143A1 (de) * | 1992-03-14 | 1993-09-22 | HTS-Elektrotechnik GmbH | Stecker- oder Schaltschrankeinsatz mit einer Zugentlastung und zum Anschluss für Abschirmungen |
DE19606050A1 (de) * | 1996-02-19 | 1997-08-21 | Erni Elektroapp | Elektrischer Steckverbinder mit einem zweiteiligen, abgeschirmten Isoliergehäuse |
EP1309040A1 (de) * | 2001-11-02 | 2003-05-07 | Weidmüller Interface GmbH & Co. | Modulares Steckverbindersystem |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4804342A (en) * | 1987-04-24 | 1989-02-14 | Amp Incorporated | Cable strain relief for modular connector |
US5244407A (en) * | 1991-03-14 | 1993-09-14 | Volk William J | Multipiece connector backshell assembly with internal supports |
TW201853B (en) * | 1992-02-24 | 1993-03-11 | Amp Inc | Shielded data connector |
US5195909A (en) * | 1992-03-05 | 1993-03-23 | Amp Incorporated | Insulative backshell system providing strain relief and shield continuity |
DE9412547U1 (de) * | 1994-08-04 | 1994-09-29 | Philips Patentverwaltung Gmbh, 20097 Hamburg | Anschlußstecker mit einem zweiteiligen Metallgehäuse |
DE29514607U1 (de) * | 1995-09-12 | 1995-11-02 | HTS-Elektrotechnik GmbH, 53819 Neunkirchen-Seelscheid | Schirmkontaktbügel |
DE29602740U1 (de) * | 1996-02-21 | 1996-04-11 | Phoenix Contact GmbH & Co, 32825 Blomberg | Elektrischer Steckverbinder |
GB9712458D0 (en) * | 1997-06-17 | 1997-08-20 | Smiths Industries Plc | Electrical connection |
US7112086B1 (en) * | 2005-04-08 | 2006-09-26 | Hon Hai Precision Ind. Co., Ltd. | Electrical cable assembly having cable guide |
US7137848B1 (en) * | 2005-11-29 | 2006-11-21 | Tyco Electronics Corporation | Modular connector family for board mounting and cable applications |
US7513799B1 (en) * | 2007-05-15 | 2009-04-07 | Lockheed Martin Corporation | Lightweight electrical connector split backshell |
US7438597B1 (en) * | 2008-04-23 | 2008-10-21 | International Business Machines Corporation | EMC clamp for three exit backshell |
-
2008
- 2008-07-07 DE DE102008031990A patent/DE102008031990B3/de not_active Expired - Fee Related
-
2009
- 2009-04-08 WO PCT/EP2009/054247 patent/WO2009146968A1/de active Application Filing
- 2009-04-08 RU RU2010153588/07A patent/RU2442251C1/ru not_active IP Right Cessation
- 2009-04-08 CN CN200980117847.5A patent/CN102037617B/zh not_active Expired - Fee Related
- 2009-04-08 EP EP09757351.3A patent/EP2286489B1/de not_active Not-in-force
- 2009-04-08 US US12/996,126 patent/US8500483B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438419A1 (de) * | 1984-10-19 | 1986-04-24 | Siemens AG, 1000 Berlin und 8000 München | Zugentlastungsschelle fuer elektrische kabel |
EP0561143A1 (de) * | 1992-03-14 | 1993-09-22 | HTS-Elektrotechnik GmbH | Stecker- oder Schaltschrankeinsatz mit einer Zugentlastung und zum Anschluss für Abschirmungen |
DE19606050A1 (de) * | 1996-02-19 | 1997-08-21 | Erni Elektroapp | Elektrischer Steckverbinder mit einem zweiteiligen, abgeschirmten Isoliergehäuse |
EP1309040A1 (de) * | 2001-11-02 | 2003-05-07 | Weidmüller Interface GmbH & Co. | Modulares Steckverbindersystem |
Also Published As
Publication number | Publication date |
---|---|
US8500483B2 (en) | 2013-08-06 |
EP2286489B1 (de) | 2017-05-31 |
RU2442251C1 (ru) | 2012-02-10 |
EP2286489A1 (de) | 2011-02-23 |
CN102037617B (zh) | 2014-04-23 |
CN102037617A (zh) | 2011-04-27 |
DE102008031990B3 (de) | 2010-04-15 |
US20110081800A1 (en) | 2011-04-07 |
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