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CN1087757A - Have the shielded plug that cable connects - Google Patents

Have the shielded plug that cable connects Download PDF

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Publication number
CN1087757A
CN1087757A CN93115005A CN93115005A CN1087757A CN 1087757 A CN1087757 A CN 1087757A CN 93115005 A CN93115005 A CN 93115005A CN 93115005 A CN93115005 A CN 93115005A CN 1087757 A CN1087757 A CN 1087757A
Authority
CN
China
Prior art keywords
cable
plug
flange
plug body
splicing sleeve
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.)
Pending
Application number
CN93115005A
Other languages
Chinese (zh)
Inventor
阿尔伯特·胡赫斯特
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CN1087757A publication Critical patent/CN1087757A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H01R13/6586—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules
    • 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
    • H01R13/648—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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The plug (1) of two parts plug bodies (4), cable connecting arrangement (6) comprises that a slidably splicing sleeve (15) by stube cable (7) that is used for cable shield (20) has contact portion (19), and this shielding turnup also borrows an annular crimp (14) to be fixedly clamped in this contact portion.Splicing sleeve (15) also constitutes a flange (22) and screws on a locking nut (16) like this, and the end wall (8,9) of the plug body (4) between flange and locking nut is fixedly clamped.So just obtained opening plug body once more and connecting at the cable that alleviates a kind of shielding under the tension force situation reliably.

Description

Have the shielded plug that cable connects
The present invention relates to have the shielded plug that constitutes the plug body that part is assembled by two conductions, introduce side at its cable and borrow the stube cable that has a cable connecting arrangement of a crimp and connect a shielding.
By German utility model (DE-GM) 8713046, a kind of shielded plug with the shell of two halves and a cable connecting arrangement is known, it is especially in use in cable two-sided clip of sleeve pipe outer surrounding as free bearing, wherein this two-sided clip alleviates tension force at cable sheath on the one hand, bears the connection of cable shield on the other hand again.Two-sided clip aligning cable sheath and cable shield are positioned at cable one side and by screwing and the outer casing underpart mechanical connection, wherein the shield blade of cable shield and outer casing underpart electricity is connected.Cable in this case connects does not have connecing of closed ring to cable shield.In addition, for being alleviated the excessive compression that tension force may cause cable reliably.
In addition, be used to shield the plug of adapting system in the city, it has metal half shell of two U-shapeds, its when cable is introduced, always have semicircular importing sleeve pipe half.By means of a pressure welding case by importing sleeve pipe and cable shield slip, this cover is out of shape by pliers, and plug has in this case been realized the connection of shielding and the mechanical connection of while half shell in being inserted in scope tube.Under the assembling situation, then can't open plug body as the distortion pressure welding case.In addition, need have a kind of for distortion for inserting the extraordinary pliers that adapts to different-diameter.
The objective of the invention is to realize starting described the sort of plug in simple mode, under the situation that reliably alleviates tension force, the possible distortion in cable cross section is minimum, and realizes that cable is connected with good shielding.
This purpose solves by following characteristics according to the present invention:
A) cable connecting arrangement comprises that the metal support that slides by stube cable except that crimp overlaps and a locking nut;
B) this splicing sleeve is used for having of locking nut screwing of externally threaded threaded portion by an end, and the other end is to be used for the contact portion that the elastic clip pincer of cable shield is cracked, and the flange that radially extends between threaded portion and contact portion constitutes;
C) cable shield is securely pushed contact portion by the contact portion upset and with crimp;
D) parts of plug body are always constituted with an opening that points to another parts of an end wall and setting therein by introduce side at cable, and this opening is in order to the lead-in cable jockey;
E) for the mechanical connection between jack housing and cable connecting arrangement and for the connection of cable shield and cable jacket, at the splicing sleeve flange with to be tightened on the end wall of the plug body assembled portion between the locking nut on the splicing sleeve spiral shell mosquito part clamped fixing.
To such plug, cable connects with open-and-shut instrument at an independent assembly process and implementation and operation advantageously, has wherein realized when there is minimum distortion in cable cross section (circle) reducing reliable shielding connection under the situation at positive mechanical tension force.The contact portion of splicing sleeve has the slit and can compress as same collet, to this gap closing, the diameter of a sealing is arranged, so that this contact portion can be pressed onto on the cable sheath and realized good ring shielding as closed-loop.In addition, although added crimp, allow that cable connects simply from plug body or from its parts to take off and this plug body is opened once more.At last, the cryogenic property of use synthetic and the adverse effect of aging phenomenon have been got rid of in this cable connection.
One according to the present invention in the advantageous manner of plug, the contact portion of splicing sleeve is provided with a little internal thread at least.Can screw in splicing sleeve on cable sheath with a little initial stress thus, with the position that guarantees that splicing sleeve one is given.
Consider screwing and the mechanical connection of two parts of plug body between locking nut and splicing sleeve, it is favourable doing so below, one vertical extent and the flange to small part around opening always are set on the end wall of the parts of plug body, and when the distance of the two diametrically contraposition flanges of parts under assembling situation of the plug body internal diameter less than locking nut.In this case, the locking nut that screws overlaps this end wall-flange and the combination of the two parts of locking-type plug shell reliably.
Illustrated embodiment is described in more detail the present invention with reference to the accompanying drawings below.These accompanying drawings have:
Fig. 1 has to put into the plug of opening that cable connects;
Fig. 2 has to install the shielded plug that closes that cable connects;
Fig. 3 is each parts of the cable connecting arrangement that shows of the mode with decomposition diagram;
Fig. 4 is the cable connecting arrangement of loading onto in advance under the stube cable situation;
Fig. 5 has the double plug that straight cable outlet is used to shield adapting system;
Fig. 6 is the double plug that the cable outlet that has an angle is used to shield adapting system.
As illustrated in fig. 1 and 2, plug 1 constitutes part by two conductions and is formed as the plug body 4 of two metals, half shell 2 and the 3 band male components 5 that are assembled and the cable connecting arrangement 6 that is used for stube cable 7.Half shell 2 of plug body 4 and 3 is formed with plate stamping spare by suitable mode, introduces side always with an end wall 8 or 9 and the opening 10 or 11 of second half shell of sensing being provided with therein, to finish the introducing of cable connecting arrangement 6 at its cable.Opening 10,11 direction of insertion in vertical end wall 8 and 9 are set to long hole shape, and its arc tips always by a flange 12 that extends perpendicular to end wall separately or 13 around.As shown in Figure 1, the male component 5 that has the stube cable 7 that is connected by cable connecting arrangement 6 is incorporated in half shell 3, as shown in Figure 2, and second half shell 2 is as this plug of lid shielding ground sealing.
As shown in Figure 3, cable connecting arrangement comprises: the slidably metal support cover 15 of the crimp 14, of a circle by stube cable 7 relative with one flat be the locking nut 16 of metal equally.
One end of splicing sleeve 15 is threaded portions 18 of the outer spiral shell mosquito 17 of band, and being locked with nut 16, the other end of splicing sleeve 15 is configured for the contact portion 19 that the elastic clip pincer of cable shield 20 cracks and has a little internal thread 21 at least.Splicing sleeve 15 has the flange 22 that radially extends between threaded portion 18 and contact portion 19, particularly when splicing sleeve is made by the hexagonal material, it has hexagonal-circle, and the wrench opening degree of its flange 22 is greater than this inner width-refer to here the be arranged on opening 10 of end wall 8,9 or 11 width.
Cable connecting arrangement 6 is contained on the stube cable 7 in advance at an independent assembly process.Splicing sleeve 15 slides by the stube cable 7 of removing insulation together with nut 16 for this reason, and is tightened on the cable sheathing with its internal thread 21.By contact portion 19 upset cable shields 20, slide in the above annular crimp 14 and borrow one simple pliers in the further compression and clamping of the deformation position 23,24 of two diametrically contrapositions.Crimp 14 extruded cable shielding 20 tightly on contact portion 19 thus, this contact portion 19 is further compressed into cable sheath with its internal thread 21, closes and form the diameter of a sealing to its slit.So all set stube cable is encased in plug body 4.Fig. 4 expresses the situation that the stube cable 7 of cable connecting arrangement 6 is gone up in prepackage.Now like that it is incorporated in half shell 3 of plug body 4 as illustrated in fig. 1, the flange 22 of splicing sleeve 15 is positioned at this half shell and promptly is positioned at this end wall 9 belows.Again screw locking nut 16 after being plugged on together to half shell 2,3, so that be fixedly clamped at the flange 22 of splicing sleeve 15 and the end wall 8,9 that is tightened on the plug body assembled portion between the nut 16 on the splicing sleeve threaded portion 18.Set up mechanical connection thus 6 of plug body 4 and cable connecting arrangements, wherein according to clean external dimensions corresponding to two radially mutual opposed flanges 12,13, locking nut 16 these flanges of overlap joint.In addition, under the situation that locking nut 16 screws, formed the connection of cable shield in plug body 4.
When the end wall 8,9 of half shell 2,3 of plug body 4 vertically extends to direction of insertion, draw the double plug that straight cable outlet is used to shield adapting system that has shown in Figure 5.Equally especially, in narrow and small installation occasion,,, can have the cable outlet of angle as shown in Figure 6 as 30 ° of inclination angles being arranged with direction of insertion when end wall to small part tilts.

Claims (8)

1, shielded plug has by two conductions and constitutes the plug body (4) that part (2,3) is assembled, and introduces side at its cable and borrows the cable connecting arrangement (6) that crimp (14) are arranged to connect the stube cable (7) of a shielding, and it is characterized in that: this shielded plug also comprises
(a) cable connecting arrangement (6) comprises a slidably metal support cover (15) and the locking nut (16) by stube cable (7) except that crimp (14);
(b) this splicing sleeve (15) is to be used for the threaded portion that has external screw thread (17) (18) that locking nut (16) is tightened by an end, and the other end is to be used for the contact portion (19) that the elastic clip pincer of cable shield (20) is cracked, and the flange (22) that radially extends between threaded portion (18) and contact portion (19) constitutes;
(c) cable shield (20) is securely pushed by contact portion (19) upset and with crimp (14);
(d) parts (2,3) of plug body (14) are always constituted with an opening (10 or 11) that points to another parts of an end wall (8 or 9) and setting therein by introduce side at cable, and this opening is in order to lead-in cable jockey (6);
(e) for the mechanical connection between jack housing (4) and cable connecting arrangement (6) and for the connection of cable shield (20) with cable jacket (4), at the flange (22) of splicing sleeve (15) be tightened on the assembly parts (2 of the plug body (4) between locking nut (16) on the spiral shell mosquito part (18) of splicing sleeve (15), 3) end wall (8,9) is clamped fixing.
2, by the plug of claim 1, it is inserted to levy and is: the contact portion (19) of splicing sleeve (15) is provided with a little internal thread (21) at least.
3, by claim 1 or 2 plug, it is characterized in that: crimp (14) looping and sentence a pliers in two diametrically contraposition positions (23,24) and be out of shape.
4, by the plug one of among the claim 1-3, it is characterized in that: the flange (22) of splicing sleeve (15) has hexagonal-circle.
5, by the plug of one of aforesaid right requirement, it is characterized in that: the clean outside bore of flange (22) is greater than the clear span that is arranged on end wall (8,9) split shed (10,11).
6,, it is characterized in that on the end wall (8,9) of the parts (2,3) of plug body (4), always being provided with a vertical extent and at least in part around the flange (12,13) of opening (10) or (11) by the plug of one of aforesaid right requirement.
7, by the plug of claim 6, the distance of the two diametrically contraposition flanges (12,13) of parts (2,3) under assembling situation that it is characterized in that plug body (4) is less than the internal diameter of locking nut (16).
8,, it is characterized in that the parts of plug body (4) are made up of two metals, half shells (2,3) by the plug of one of aforesaid right requirement.
CN93115005A 1992-10-29 1993-10-29 Have the shielded plug that cable connects Pending CN1087757A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9214719U DE9214719U1 (en) 1992-10-29 1992-10-29 Shielded connector with cable connection
DEG9214719.4 1992-10-29

Publications (1)

Publication Number Publication Date
CN1087757A true CN1087757A (en) 1994-06-08

Family

ID=6885444

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93115005A Pending CN1087757A (en) 1992-10-29 1993-10-29 Have the shielded plug that cable connects

Country Status (5)

Country Link
EP (1) EP0667046B1 (en)
CN (1) CN1087757A (en)
AT (1) ATE139064T1 (en)
DE (2) DE9214719U1 (en)
WO (1) WO1994010723A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100413157C (en) * 2002-03-08 2008-08-20 安东-胡梅尔管理有限公司 Plug connector with shell and clamping inserting part
CN100429829C (en) * 2003-11-19 2008-10-29 西蒙公司 Cable shield contact
CN100541938C (en) * 2006-08-02 2009-09-16 哈廷电子有限公司及两合公司 The contact element of the plug-in connector that is used to shield
CN101779342A (en) * 2007-06-20 2010-07-14 莫列斯公司 Connector with bifurcated contact arms
CN102570067A (en) * 2010-12-20 2012-07-11 西安开容电子技术有限责任公司 Shield device applicable to non-adaptation shield power cable and design method thereof
CN103576112A (en) * 2012-07-18 2014-02-12 西门子公司 Method for electromagnetic shielding for a magnetic resonance system and correspondingly shielded device
CN113196590A (en) * 2018-12-21 2021-07-30 株式会社自动网络技术研究所 Connector structure and method for manufacturing connector structure

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311781U1 (en) † 1992-10-29 1993-09-30 Siemens AG, 80333 München Cable connector for multi-core cables
US5401177A (en) * 1993-06-01 1995-03-28 Raychem Corporation Mass termination connector backshell
DE4425466A1 (en) * 1994-07-19 1996-01-25 Thomas & Betts Gmbh Cable connectors
NL1000050C2 (en) * 1995-04-05 1996-10-08 Framatome Connectors Belgium Connector.
DE19528235C2 (en) * 1995-08-01 1999-08-19 Siemens Ag Device for connecting the shielding of a cable to the housing of an electrical connector
US5685740A (en) * 1995-09-20 1997-11-11 Thomas & Betts Corporation Shielded electrical connector
US5733146A (en) * 1996-04-01 1998-03-31 Block; Dale A. Shield for modular electrical connector
DE19829486C1 (en) * 1998-07-01 1999-11-18 Siemens Ag Female connector holder for plug system in communication and data networks
JP4527019B2 (en) * 2005-07-13 2010-08-18 住友電装株式会社 Shield connector
DE202008015308U1 (en) * 2008-11-19 2010-04-08 Weidmüller Interface GmbH & Co. KG circular Connectors
DE102017220654A1 (en) 2017-11-20 2019-05-23 Bayerische Motoren Werke Aktiengesellschaft Tool and method for connecting at least two trained for transmitting electrical energy contact elements, in particular for a motor vehicle, and use of such a tool
DE102018215499A1 (en) * 2018-09-12 2020-03-12 Bayerische Motoren Werke Aktiengesellschaft Tool and method for connecting at least two contact elements designed to transmit electrical energy, in particular for a motor vehicle, and use of such a tool
JP7435338B2 (en) * 2020-07-27 2024-02-21 住友電装株式会社 Terminal structure and sleeve of shielded wire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3750547T2 (en) * 1986-12-22 1995-03-23 Whitaker Corp SHIELDED DATA CONNECTOR.
DE8713046U1 (en) * 1987-09-28 1989-01-26 Siemens AG, 1000 Berlin und 8000 München Electrical connector
DE4013963A1 (en) * 1990-04-30 1991-10-31 Gore W L & Ass Gmbh METAL CONNECTOR HOUSING

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100413157C (en) * 2002-03-08 2008-08-20 安东-胡梅尔管理有限公司 Plug connector with shell and clamping inserting part
CN100429829C (en) * 2003-11-19 2008-10-29 西蒙公司 Cable shield contact
CN100541938C (en) * 2006-08-02 2009-09-16 哈廷电子有限公司及两合公司 The contact element of the plug-in connector that is used to shield
CN101779342A (en) * 2007-06-20 2010-07-14 莫列斯公司 Connector with bifurcated contact arms
CN101779342B (en) * 2007-06-20 2013-09-25 莫列斯公司 Connector with bifurcated contact arms
CN102570067A (en) * 2010-12-20 2012-07-11 西安开容电子技术有限责任公司 Shield device applicable to non-adaptation shield power cable and design method thereof
CN103576112A (en) * 2012-07-18 2014-02-12 西门子公司 Method for electromagnetic shielding for a magnetic resonance system and correspondingly shielded device
CN103576112B (en) * 2012-07-18 2017-05-31 西门子公司 Magnetic resonance equipment electromagnetic shielding method and the device for accordingly being shielded
US9817095B2 (en) 2012-07-18 2017-11-14 Siemens Aktiengesellschaft Method for electromagnetic shielding for a magnetic resonance system and correspondingly shielded device
CN113196590A (en) * 2018-12-21 2021-07-30 株式会社自动网络技术研究所 Connector structure and method for manufacturing connector structure

Also Published As

Publication number Publication date
EP0667046A1 (en) 1995-08-16
ATE139064T1 (en) 1996-06-15
WO1994010723A1 (en) 1994-05-11
DE9214719U1 (en) 1992-12-17
EP0667046B1 (en) 1996-06-05
DE59302846D1 (en) 1996-07-11

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C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication