EP2015407A2 - Dispositif de raccordement d'appareils doté d'un module de filtre intégré - Google Patents

Dispositif de raccordement d'appareils doté d'un module de filtre intégré Download PDF

Info

Publication number
EP2015407A2
EP2015407A2 EP08011564A EP08011564A EP2015407A2 EP 2015407 A2 EP2015407 A2 EP 2015407A2 EP 08011564 A EP08011564 A EP 08011564A EP 08011564 A EP08011564 A EP 08011564A EP 2015407 A2 EP2015407 A2 EP 2015407A2
Authority
EP
European Patent Office
Prior art keywords
conductor
plug
filter
contact
filter module
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Withdrawn
Application number
EP08011564A
Other languages
German (de)
English (en)
Other versions
EP2015407A3 (fr
Inventor
Herbert Blum
Heinz Amrein
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.)
Schurter AG
Original Assignee
Schurter 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 Schurter AG filed Critical Schurter AG
Publication of EP2015407A2 publication Critical patent/EP2015407A2/fr
Publication of EP2015407A3 publication Critical patent/EP2015407A3/fr
Withdrawn legal-status Critical Current

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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H01R24/70—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield 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  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • 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
    • H01R13/6582—Shield structure with resilient means for engaging mating connector
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H01R13/7195—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with planar filters with openings for 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
    • H01R2103/00—Two poles

Definitions

  • the present invention relates to a device-plug device with an A-, a collar a G-plug contact, an A-, a B and a G-port, an electrically conductive filter jacket, and a filter module, the filter module an A, a B and a G-conductor, wherein the A-contact is connected via the A-conductor to the A-terminal, wherein the B-contact is connected via the B-conductor to the B-terminal, wherein the G-contact is connected to the G-conductor and the G-terminal, wherein the G-conductor of the filter block has a in a cross-sectional plane of the filter shell extending shielding plate, and wherein the filter module on both sides of the shielding capacitance elements with conductive, parallel to the shielding plate aligned surfaces for generating Capacities between the A and B conductors and between each of these conductors and the G-conductor has.
  • Such a device plug-in device is out US 2005/0018374 known. Due to the specially balanced design of the filter module of this plug-in device while avoiding parasitic inductances, a very good attenuation over a wide frequency range of about 3 MHz to several GHz can be achieved. However, the quality of the damping depends sensitively on the ground connection of the shielding plate and the parts electrically connected to it.
  • the shield plate is connected to an electrically conductive housing of the filter module.
  • the filter housing is in turn with a filter jacket forming, outer electrically conductive shield wrapped.
  • the outer conductive shield is additionally wrapped around an inner conductive shield which is bent over a front insulating housing part which holds the plug contacts. Only this inner shield is provided with contact surfaces for contacting an electrically conductive mounting plate, in which the plug-in device can be mounted.
  • the invention therefore has the particular object of specifying a device plug-in device of the type mentioned with significantly improved ground connection.
  • the inventive device is therefore characterized in that the shielding plate is provided on the edge along most of its circumference with a plurality of contact fingers, which rest on the filter casing on the inside under elastic tension, and that the filter casing has a contact surface for producing a ground connection.
  • the G-contact is formed integrally with the G-terminal and that the Abschimplatte edge has a plug-in tab through which the G-contact is pushed through.
  • the filter module preferably has on both sides of the shielding plate with this electrically connected metal shells, in which the capacitance elements are arranged.
  • each metal shell there is preferably a capacitance element associated with the A-conductor and the B-conductor.
  • the A-conductor and the B-conductor are preferably formed pin-shaped and performed by the filter module perpendicular to the shield.
  • the plug contacts are preferably arranged in a front insulating housing part and held in or from this.
  • the filter jacket is preferably designed in the manner of a hood and slipped over the front housing part and arranged behind the front housing part filter module.
  • the contact surface of the filter jacket for producing a ground connection preferably comprises a collar surface.
  • the device plug-in device shown in the figures serves to connect electrical devices to the electrical alternating voltage network and is insofar as e.g. designed for an alternating voltage of 50Hz and 230V. It has a front housing part 10 made of insulating material with plug contacts, a filter module 20 and a rear housing part 30 in turn made of insulating material with terminal lugs. Said parts 10 - 30 are arranged in a filter casing 40 made of an electrically conductive material, which is designed in the manner of a hood and placed over the filter module 20 and the front housing part 10. The rear housing part 30 is inserted from behind into the filter casing 40. In the assembled state, the parts are locked together.
  • the front housing part 10 is e.g. formed according to IEC 60320 and accordingly has three plug contacts held therein, which are referred to below as A, B and G-contact.
  • the A and B contacts correspond e.g. the L- and the N-conductor and the G-contact the earth conductor of said alternating voltage network. Between the A and B conductors, a bleeder 11 is connected.
  • An attachable from the side on the front housing part cap 12 made of insulating material covers the live parts.
  • the rear housing part 30 is provided with two terminal lugs, which are assigned to the plug contacts A and B and are hereinafter referred to as A 'and B' terminals.
  • a third, hereinafter referred to as G 'connection terminal lug is held in the front housing part 10 and connected there to the G-contact. However, it extends through the filter housing 20 to the rear, passes through the rear housing part 30 and ends with the other two, held therein terminal lugs of the A 'and the B' connection at the same height.
  • cables can be connected with cable lugs or soldered to the three connection lugs.
  • the device plug device shown in the figures is intended to be mounted by plugging in from the outside in an opening of a particular electrically conductive wall of an electrical device.
  • the front housing part 10 as well as the filter jacket 40 each have a circumferential collar 13 or 41, with which they rest on the outside at the edge of the opening.
  • the fixation on the wall takes place e.g. by means of screws, for which screw holes 42 are provided in the collar 41 of the filter jacket 40.
  • About the collar 41 as a contact surface of the filter jacket 40 is circumferentially electrically connected to the wall of the electrical device.
  • the filter module 20 It is the task of the filter module 20 to generate high-frequency interference frequencies, e.g. Enter via a plugged into the front housing part device cable from the AC electrical network, filter out and not pass into the electrical device.
  • the filter module 20 which is in FIG. 4 in perspective from two sides as well as in Fig. 5 is shown schematically in section with respect to its structure, has two shells 21 made of an electrically conductive material, which are arranged with their bottom parts facing each other. Between the two shells 21 and the edge on all sides over this protruding a shield plate 22 is arranged.
  • the shielding plate 22 is also electrically conductive and electrically conductively connected to the two shells 21.
  • the shells 21 are soldered to the shielding plate 22.
  • the shield plate 22 is provided with a plug-in shoe 22.1 and along its circumference, moreover, with a plurality of outwardly at an angle obliquely rearwardly projecting contact fingers 22.2.
  • the assembly of the two shells 21 and the shield plate 22 is provided with two through holes through which two pin-shaped conductors are performed with an insulation 23.
  • the two leaders one of which below As A "conductor and the other than B" conductor, have no electrical connection with the shells 21 and the shield plate 22.
  • capacitance elements 24 and 25 are arranged, each on both sides of a dielectric layer 24.1 or 25.1 parallel to each other and to the shield plate 22 aligned conductive surfaces for generating capacitances between the A "- and the B" conductor and between each of these conductors and a G "conductor comprise
  • the G" conductor is formed by the respective inner conductive Surfaces 24.2 and 25.2 of the capacitance elements 24 and 25, which are electrically conductively connected to the two shells 21, 22 and via this with the shield plate 23 via the layers 24.4 and 25.4.
  • the surfaces 24.3 are electrically connected via solder joints 24.5 to the A "conductor and the surfaces 25.3 via solder joints 25.5 to the B" conductor, respectively.
  • the two shells 21 are finally shed with a potting compound 26.
  • the filter module is preferably dimensioned such that the capacitance between the A “conductor and the B" conductor is approximately 225-2,350 pF.
  • the capacitance between the A “conductor and the G" conductor and between the B “conductor and the G” conductor is about 450-4700 pF.
  • the filter module 20 is arranged between the front 10 and the rear housing part 30 in the filter housing 40, that its shield plate 22 is located in a cross-sectional plane of the filter jacket 40 and formed on the shield plate 22 contact fingers 22.2 rest under elastic tension on the inside of the filter jacket 40 and to this produce a substantially all-side or planar electrically conductive connection.
  • the two A “and B" conductors protrude forwards and backwards out of the filter module 20 and touch the A and B contacts on the front housing part and the A 'and B' connections on the rear housing part. The A contact is thereby electrically connected via the A "conductor to the A 'terminal and the B contact via the B" conductor to the B' terminal.
  • the G contact is directly connected to the G 'connection as already described.
  • the connecting lug forming the G 'connection is provided by the aforementioned plug-in shoe 22. 1 on the shielding plate 22 of the filter module 20 plugged through, so that the G "conductor of the filter module 20 with the G-contact and the G 'connection is electrically connected.
  • the embodiment described in particular the shield plate 22 and its substantially all-sided connection with the filter casing 40 and by its direct, also all-sided connection with a device wall on the collar surface 41 results in an optimal ground connection of the filter module and about a very good filtering effect from to to a few GHz.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP08011564A 2007-07-12 2008-06-26 Dispositif de raccordement d'appareils doté d'un module de filtre intégré Withdrawn EP2015407A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH11232007 2007-07-12

Publications (2)

Publication Number Publication Date
EP2015407A2 true EP2015407A2 (fr) 2009-01-14
EP2015407A3 EP2015407A3 (fr) 2010-06-30

Family

ID=39048894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08011564A Withdrawn EP2015407A3 (fr) 2007-07-12 2008-06-26 Dispositif de raccordement d'appareils doté d'un module de filtre intégré

Country Status (2)

Country Link
US (1) US7744419B2 (fr)
EP (1) EP2015407A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943319A (zh) * 2018-09-24 2020-03-31 苹果公司 低断面ac入口

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2015407A3 (fr) * 2007-07-12 2010-06-30 Schurter AG Dispositif de raccordement d'appareils doté d'un module de filtre intégré
FR2953071B1 (fr) * 2009-11-23 2012-04-20 Tyco Electronics France Sas Boitier de connecteur electrique
TWM394621U (en) * 2010-04-30 2010-12-11 Longwell Co Power plug structure
US20120215610A1 (en) * 2011-02-23 2012-08-23 Visa International Service Association Systems and Methods to Facilitate Offer Sharing
US20150236455A1 (en) * 2014-02-16 2015-08-20 Shenzhen Zhongke Electrical Technology Co., Ltd Power Supply Connection Structure Device
USD725595S1 (en) * 2014-10-07 2015-03-31 Thomas DeCosta Straight blade screw terminal connector
CN107078443A (zh) * 2014-11-06 2017-08-18 赫希曼汽车通讯有限公司 由铜线制成的接通销
US9923324B2 (en) 2015-01-31 2018-03-20 Ixys Corporation AC line filter and AC-to-DC rectifier module
US9641065B2 (en) 2015-06-06 2017-05-02 Ixys Corporation AC line filter and AC-to-DC rectifier module
WO2017131692A1 (fr) * 2016-01-28 2017-08-03 Hewlett Packard Enterprise Development Lp Connecteurs à cosse
WO2021055776A1 (fr) 2019-09-20 2021-03-25 Emerson Electric Co. Système et procédé pour permettre à un broyeur de déchets d'être couplé à des sources d'énergie électrique alternatives
US12110672B2 (en) 2020-02-03 2024-10-08 InSinkErator LLC System and method for enabling waste disposer with permanent magnet motor to be coupled to alternative electric power sources

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050018374A1 (en) 1997-04-08 2005-01-27 Anthony Anthony Filter assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128002A (en) * 1980-03-13 1981-10-07 Mitsubishi Electric Corp Antenna equipment
US4700157A (en) * 1984-09-04 1987-10-13 Siemens Aktiengesellschaft Connector plug having a radio frequency suppression filter
US4733206A (en) * 1984-09-04 1988-03-22 Siemens Aktiengesellschaft Connector plug with an integrated electrical radio frequency suppression filter
DE3635139A1 (de) * 1985-10-16 1987-04-16 Murata Manufacturing Co Rauschfilter mit einem einstecksockel
US4820174A (en) * 1986-08-06 1989-04-11 Amp Incorporated Modular connector assembly and filtered insert therefor
US4761623A (en) * 1986-12-04 1988-08-02 Corcom Inc. Broadband RFI power line filter
US5221215A (en) * 1990-06-26 1993-06-22 Foxconn International, Inc. User configurable integrated electrical connector assembly with improved means for preventing axial movement
US5340944A (en) * 1993-04-19 1994-08-23 Delta Electronics, Inc. Construction of an electromagnetic interference filter
KR960002195Y1 (ko) * 1993-10-30 1996-03-15 주식회사 동일기연 노이즈 필터
US5461351A (en) * 1994-06-06 1995-10-24 Shusterman; Boris Common-mode filtering attachment for power line connectors
JPH10149948A (ja) * 1996-11-19 1998-06-02 Tdk Corp 高電圧貫通形コンデンサ
DE20014791U1 (de) * 2000-08-26 2001-10-04 Filtec Filtertechnologie für die Elektronikindustrie GmbH, 59557 Lippstadt Mehrpoliger Steckverbinder für elektronische Signalleitungen
US6614668B2 (en) * 2002-01-10 2003-09-02 Adc Telecommunications, Inc. Method and system for limiting in rush current of a power supply filter
WO2003105285A1 (fr) * 2002-06-06 2003-12-18 Anderson Power Products Connecteurs d'alimentation filtres et procedes associes
WO2005002018A2 (fr) * 2003-05-29 2005-01-06 X2Y Attenuators, Llc Connecteur se rapportant a des structures comprenant un conditionneur d'energie
EP2015407A3 (fr) * 2007-07-12 2010-06-30 Schurter AG Dispositif de raccordement d'appareils doté d'un module de filtre intégré
TW200917592A (en) * 2007-10-05 2009-04-16 Delta Electronics Inc Filter and housing thereof
US7597590B2 (en) * 2008-02-06 2009-10-06 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Electromagnetic interference (EMI) collar and method for use with a pluggable optical transceiver module

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050018374A1 (en) 1997-04-08 2005-01-27 Anthony Anthony Filter assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943319A (zh) * 2018-09-24 2020-03-31 苹果公司 低断面ac入口

Also Published As

Publication number Publication date
EP2015407A3 (fr) 2010-06-30
US20090017686A1 (en) 2009-01-15
US7744419B2 (en) 2010-06-29

Similar Documents

Publication Publication Date Title
EP2015407A2 (fr) Dispositif de raccordement d'appareils doté d'un module de filtre intégré
CH697978B1 (de) Anschlusselement.
DE102013209327A1 (de) Elektrischer Steckverbinder
DE202006003204U1 (de) Elektrischer Kontakt
WO2016107713A1 (fr) Dispositif de protection contre des surtensions pour la technique des informations et des télécommunications
EP0090774B1 (fr) Dispositif de protection contre les perturbations pour un appareil électrique
DE112015006722B4 (de) Leitung mit rauschfilter
EP2047571A1 (fr) Connecteur enfichable pour les techniques de l'informatique et des télécommunications
DE102008045839B4 (de) Anschlussdose
DE69911437T2 (de) Externer filterkasten
DE60008719T2 (de) Eingangs/ausgangssteckverbinderanordnung mit erdungsanordnung für abgeschirmte kabel und verfahren zur herstellung und zum zusammenbau eines solchen steckverbinders
EP2577811A1 (fr) Connecteur électrique muni d'un blindage en plusieurs parties
DE102013016099A1 (de) Mehrfachanschlusskabel zur Verbindung von Hochspannungsvorrichtungen eines Kraftfahrzeugs und Kraftfahrzeug
EP2237649A2 (fr) Filtre, notamment destiné à filtrer des perturbations électromagnétiques
DE19845006C1 (de) Oberirdische Kabelverbindung
DE3513230A1 (de) Ueberspannungsschutzgeraet
EP3025397A1 (fr) Système constitué d'une carte de circuits imprimés et d'une enveloppe tubulaire
EP1460730B1 (fr) Connecteur électrique audio pour un câble blindé
EP0174578B1 (fr) Fiche d'appareil avec filtre électrique d'antiparasitage connecté à celle-ci
DE9003879U1 (de) Kabelstecker-Verteiler-Kasten
DE102014012739A1 (de) Elektrischer Steckverbinder, Verbinderelement und Verwendung
DE4003069A1 (de) Steckverbindungsanordnung
DE102011016062B4 (de) Verteileranschlussmodul
DE2339559C2 (de) Kondensatoranordnung
DE4229705C2 (de) Steckvorrichtung für hochfrequente Signale

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101231