EP2104183A1 - Elektrische Verbindungseinrichtung und Verbinder - Google Patents

Elektrische Verbindungseinrichtung und Verbinder Download PDF

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Publication number
EP2104183A1
EP2104183A1 EP08152900A EP08152900A EP2104183A1 EP 2104183 A1 EP2104183 A1 EP 2104183A1 EP 08152900 A EP08152900 A EP 08152900A EP 08152900 A EP08152900 A EP 08152900A EP 2104183 A1 EP2104183 A1 EP 2104183A1
Authority
EP
European Patent Office
Prior art keywords
connector
coolant
contacting element
contacting
passage
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Withdrawn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
EP08152900A
Other languages
German (de)
English (en)
French (fr)
Inventor
Robert Sacher
Wolfgang Knapp
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.)
ABB Schweiz AG
Original Assignee
ABB Schweiz 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 ABB Schweiz AG filed Critical ABB Schweiz AG
Priority to EP08152900A priority Critical patent/EP2104183A1/de
Priority to KR1020090021060A priority patent/KR101520969B1/ko
Priority to CN2009101275320A priority patent/CN101540448B/zh
Priority to RU2009109695/07A priority patent/RU2481680C2/ru
Priority to US12/405,277 priority patent/US7641506B2/en
Priority to JP2009066233A priority patent/JP5350033B2/ja
Publication of EP2104183A1 publication Critical patent/EP2104183A1/de
Withdrawn legal-status Critical Current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
    • 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
    • H01R4/28—Clamped connections, spring 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
    • H01R13/02—Contact members
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Definitions

  • the invention relates to an electrical connection device and a connector, in particular for producing electrical connections for carrying high currents.
  • Electrical connectors are widely used. They allow the connection of electrical equipment or assemblies by manually joining mutually complementary fasteners. So that the joining can be performed without much effort, the necessary insertion forces are designed as low as possible. However, this leads to the fact that the contact force in such connectors is lower than, for example, in the case of screwed connections or clamping connections.
  • a lower contact force in plug connections leads to a higher contact resistance at the contact point, at which a power flow due to the voltage drop results in power loss. This leads to a heating at the contact point of the connector, which can lead to an accelerated contact degradation by oxidation or structural change of the contact materials used and ultimately to a thermal destruction of the contacts.
  • a disadvantage is that when disconnecting the connector in addition to the current path and the coolant channel is opened so that the liquid coolant must be removed before the separation.
  • a connecting device in particular a high-current connector
  • the connecting device comprises a first connector and a second connector, each having a contacting element in order to establish an electrical connection in the connected state of the connector.
  • the connectors abut each other in the connected state at a connection area.
  • At least one of the connectors comprises a coolant line with one or more entrances for the supply and removal of a coolant.
  • the coolant line is coupled to the contacting element to dissipate heat from a contact point between the contacting elements. All accesses of the coolant line are arranged outside the connection area.
  • One idea of the invention is to provide a coolant line in at least one of the connectors for the connection device, which is not impaired by a separation and joining of the connection device, so that regardless of whether the connection device is in a connected or disconnected state Coolant remains within the respective connector.
  • the coolant line is arranged near the contact point of the connecting device, so that heat generated there is removed by a coolant moved through the coolant line.
  • first connector may be formed as a female connector and the second connector as a pin connector.
  • the coolant line is arranged in a separate cooling unit, which is fastened to the contacting element of the at least one connector.
  • the first connector comprises a housing having a contacting element received therein, between which a portion of the coolant line is formed.
  • the housing has a passage for receiving the contacting element of the second connector, wherein the passage is formed so that it is closed in the connected state by the contacting element of the second connector against leakage of the coolant. It is further provided a closure element to close the passage in the disconnected state against leakage of the coolant.
  • closure element may be biased by a spring element which presses the closure element in the non-connected state against a stop in the passage in order to close it.
  • the contacting element of the second connector may for example have a cylindrical shape.
  • the passage may be provided with a sealing member to seal the passage against leakage of the coolant.
  • a further section of the coolant line is formed within the contacting element.
  • an electrical connector for establishing an electrical connection.
  • the electrical connector comprises a contacting element for contacting a further contacting element of a further connector in a connected state for establishing the electrical connection.
  • a connection region is provided in order, in the connected state, to abut against a corresponding further connection region of the further connector.
  • the connector further includes a coolant line having one or more ports for supplying and discharging a coolant.
  • the coolant line is coupled to the contacting element to dissipate heat from a contact point on the contacting element. All accesses of the coolant line are arranged outside the connection area.
  • the coolant line can be arranged in a separate cooling unit, which is attached to the contacting element.
  • a housing is provided with a contacting element accommodated therein, between which a section of the coolant line is formed, wherein the housing has a passage for receiving the contacting element of the further connector.
  • closure element may be biased by a spring element which presses the closure element in the non-connected state against a stop in the passage.
  • connection module is provided with the one or more of the above electrical connectors coupled via coolant lines to a coolant pump and a heat exchanger.
  • FIGS. 1a and 1b is a connector 1 having a first connector (connector) 2 and a second connector 3 in a mated (connected) state ( Fig. 1a ) and in a separate (unconnected) state ( Fig. 1 b) shown.
  • the first connecting element 2 has two mutually opposite contact arms 4, which are arranged around a recess 5.
  • the contact arms 4 have two Contacting areas 7, which are arranged as oppositely directed elevations on the two contact arms 4.
  • the second connecting element 3 has a contact pin 6.
  • the contact pin 6 of the second connection element 3 can be inserted into the recess 5 of the first connection element 3, so that the contacting regions 7 of the contact arms 4 slide along the contact pin 6 and bear against respective contact surfaces of the contact pin 6 in the fully connected state.
  • the contact arms 4 are elastically deflected upon mating of the two connecting elements 2, 3, so that the contacting regions 7 are pressed with a specific contact force against the respective contact surface of the contact pin 6. As a result, an electrical connection is established at a contact point between the contact arms 4 and the contact pin 6 of the two connection elements 2, 3 in a connection region.
  • the connecting elements 2, 3, i. the distance between the contacting regions 7, the elasticity of the contact arms 4 and the thickness of the contact pin 6, designed so that a manual mating of the two connecting elements 2, 3 without great effort is possible.
  • the contact force at the contact point between the contacting region 7 and the contact pin 6 decisively determines the contact resistance, which in turn essentially influences the total resistance of the plug connection. Therefore, in particular at the contact point at a high current flow through the connector creates a significant power loss in the form of heat. Thus, the heat does not lead to a degradation or destruction of the contacting region 7 and / or the contact pin 6, it must therefore be derived in a suitable manner.
  • the coolant line 8 has an inlet opening 9 and an outlet opening 10, via which the coolant is supplied or removed. The coolant is passed during operation of the connector 1 through the coolant line 8, so that located in the second connecting element heat is dissipated.
  • the inlet opening 9 and the outlet opening 10 are arranged on the second connecting element 3 such that they are accessible independently of the connection state of the plug connection 1. That is, upon mating of the connectors 2, 3, neither the inlet port 9 nor the outlet port 10 of the coolant pipe 8 located in the second connector 3 is covered or received in the first connector 2. Furthermore, no coolant line is created, which extends from the first connecting element 2 to the second connecting element 3. In this way it is possible to disconnect the connector without first stop the coolant circuit and / or drain the coolant from the connecting element 3.
  • the inlet opening 9 and the outlet opening 10 are arranged on a side surface of the second connecting element 3, which extends substantially parallel to the direction of joining of the connecting elements 2, 3. It is also possible to arrange the inlet opening 9 and the outlet opening 10 on respectively different side surfaces of the second connecting element 3 and on a rear side of the second connecting element 3, which lies opposite the contact pin 6.
  • the coolant line 8 may be arranged in the second connecting element 3 in loops, so that the coolant line 8 extends in a meandering manner in the second connecting element 3. As a result, the interface between the coolant line 8 and the surrounding material is increased, so that a better heat dissipation is possible.
  • both connecting elements 2, 3 may be equipped with corresponding coolant channels 8, so that cooling can take place both via the contact pin 6 of the second connecting element 3 and via the contact arms 4 of the first connecting element 2.
  • the coolant channels 8 may be formed identically or differently.
  • FIGS. 3a and 3b is another variant of a connector 14 in the assembled state ( Fig. 3a ) and in the separated state ( Fig. 3b ).
  • a cooling device is shown in the form of a separate cooling element 15 made of a good thermal conductivity material.
  • the cooling element 15 is attached to one of the connecting elements 2, 3, so that heat can be removed from the contact point between the contact arm 4 and the contact pin 6 via the cooling element 21.
  • the cooling element 15 has a coolant line 16 through which coolant is introduced via an inlet opening 17 and coolant is led out via an outlet opening 18.
  • the coolant line 16 may have loops to increase the interface between the coolant line 16 and the material of the cooling element 15, so that the heat dissipation from the material of the cooling element 15 is improved.
  • further measures may be taken to increase the interface between the coolant conduit 16 and the material of the cooling element 15, such as e.g. Slats and the like may be provided.
  • the cooling element 15 is attached to the second connecting element 3 with the lowest possible thermal resistance.
  • the attachment may e.g. by gluing or some other mechanical connection, e.g. done by a clamp connection or a screw 19.
  • the connector 14, which in the FIGS. 3a and 3b is shown, also on both connecting elements 2, 3 carry a corresponding cooling element 15.
  • the further plug connection 20 comprises a first connection element 21, which can be connected to a complementary second connection element 22.
  • the first connection element 21 comprises a housing 23, in which an electrically conductive conductor element 24 is fixedly arranged.
  • the cross section of the housing 23 may be circular cylindrical or square or have another shape.
  • the conductor element 24 has contact arms 25 which are each provided with a contacting region 26.
  • the contact arms 25 surround a recess in which a contact pin 29 of the second connecting element in the connected state the additional connector 20 is received.
  • the contacting region 26 contacts the contact pin 29 at a contact point and thereby establishes the electrical connection.
  • the surfaces on which the connecting elements 21, 22 abut each other in the connected state represent the connecting region.
  • a first coolant line section 27 is provided for conducting a coolant.
  • a clearance between an inner wall of the housing 23 and the conductor member 23 further serves as a second coolant passage portion 28 through which the coolant is passed.
  • the second coolant line section 28 may be provided circumferentially (tangentially with respect to the connection direction) or only at certain areas.
  • a part of the second coolant conduit section 28 is formed between the housing 23 and one or more of the contact arms 25 in order to be able to dissipate the heat generated at the contact point as efficiently as possible.
  • the first coolant conduit section 27 and the second coolant conduit section 28 are portions of the coolant conduit through which a coolant is directed to remove heat generated at the contact site.
  • the flow direction of the coolant in the coolant pipe sections 27, 28 is substantially arbitrary.
  • the housing 23 has a passage in the form of a receiving opening 34, through which the contact pin 29 of the second connecting element 22 during mating of the connecting elements 21, 22 can be received in the recess.
  • the receiving opening 34 has substantially the cross section of the contact pin 29, so that the contact pin 29 can be received in the receiving opening 34 with little play.
  • the receiving opening 34 may be further provided with a sealing member 35 to seal the receiving opening 34 against loss of coolant when the contact pin 29 is received therein.
  • the contact pin 29 extends in the connected state of the further connector 20 through the receiving opening 34 between the contact arms 25 so that the contacting portions 26 of the contact arms 25 contact the contact pin 29 and press them with a certain contact force laterally (with respect to the connection direction) on the contact pin 29.
  • the contact force can be generated, for example, by an elastic deflection of the contact arms 25 when the contact pin 29 is received.
  • a closure element 36 is provided which has a closure portion 37 and a stop 38.
  • the closure element 36 serves as a closure for the receiving opening in the separated state of the further connector 20.
  • the closure portion 37 is pressed by means of a spring 39 into the receiving opening 34 of the housing 23, wherein the stop 38 of the closure element 36 ensures that the closure element 36 remains in the housing 23.
  • the stop 38 can rest in the non-coupled state of the further connector 20, for example by a suitable retaining element on the conductor element 24.
  • the contacting region 26 of one or both contact arms 25 can serve as a retaining element for the closure element 36.
  • the spring 39 is arranged between the closure element 36 and a retaining edge 40 on the conductor element 24 and preferably biased.
  • the retaining edge 40 may be formed, for example, by a stepped enlargement of the cross section of the first coolant conduit section 27.
  • the connecting elements 21, 22 presses an end face of the contact pin 29 on an end face of the closure element 36 and pushes it into the recess of the first connecting element 21 against the force exerted by the spring 39 spring force.
  • the faces are flush with each other.
  • the contact pin 29 replaces the closure element 36 in the receiving opening 34 of the housing 23, wherein at no time can coolant flow out of the housing 23 through the receiving opening 34.
  • the end faces of the closure element 36 and the contact pin 29 may be provided with a mutually complementary topology, in particular complementary conical shapes, in order to avoid slipping of the end faces when mating.
  • the closure element 36 as well as the housing 23 is formed of a non-electrically conductive material, so that a sufficient isolation in the disconnected state of the further connector 20 can be achieved.
  • connection system 50 is provided with multiple connectors.
  • First connection elements 51 are provided in a first connection module 52 and second connection elements 53 are provided in a second connection module 54.
  • Each of the first and second connecting members 51, 53 may be constructed in any of the manners described above.
  • the connection elements 51, 53 are arranged in the respective connection modules 52, 54 so that they can be connected to a complementary connection module by insertion in a connection direction.
  • the first connection elements 51 are coupled via first coolant lines 60 to a first coolant pump 55, so that the coolant channels in the individual first connection elements 51 of the first connection module 52 are connected in series with respect to the coolant circuit.
  • the first coolant pump 55 may be disposed within or separate from the first connection module 52.
  • the first coolant line 60 passes through a first heat exchanger 62 to dissipate the heat dissipated from the first connecting elements 51.
  • the second connection elements 53 are coupled via second coolant lines 61 to a second coolant pump 56, so that the coolant channels in the individual second connection elements 53 of the second connection module 54 are also connected in series with respect to the coolant circuit.
  • the second coolant pump 56 may be disposed within the second connection module 52 or separately.
  • the second coolant line 61 leads through a second heat exchanger 63 to dissipate the heat dissipated from the second connecting elements 53.
  • non-conductive or sufficiently insulated from the connecting elements coolant lines 60, 61 and a non-conductive coolant are used.
  • electrically insulating liquids such as e.g. Water, oils, fluorinates and the like can absorb a lot of heat while isolating high electrical voltages.
  • connection module 52, 54 of the connection system 50 can be provided with cooling devices or a coolant pump.
  • only one coolant pump 55 or 56 can ensure the circulation of the coolant through both connection modules 52, 54.
  • the coolant pump 55 can then be arranged separately from the connection modules 52, 54 or in one of the two connection modules 52, 54.
  • the connection modules 52, 54 then have as interfaces corresponding, additional separation points in the coolant line (flow and return) for complete separation.

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP08152900A 2008-03-18 2008-03-18 Elektrische Verbindungseinrichtung und Verbinder Withdrawn EP2104183A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08152900A EP2104183A1 (de) 2008-03-18 2008-03-18 Elektrische Verbindungseinrichtung und Verbinder
KR1020090021060A KR101520969B1 (ko) 2008-03-18 2009-03-12 전기적 접속 장치 및 커넥터
CN2009101275320A CN101540448B (zh) 2008-03-18 2009-03-12 电气连接装置和连接器
RU2009109695/07A RU2481680C2 (ru) 2008-03-18 2009-03-17 Электрическое соединительное устройство и соединитель
US12/405,277 US7641506B2 (en) 2008-03-18 2009-03-17 Electrical connection device and connector
JP2009066233A JP5350033B2 (ja) 2008-03-18 2009-03-18 電気的な接続デバイス及びコネクター

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08152900A EP2104183A1 (de) 2008-03-18 2008-03-18 Elektrische Verbindungseinrichtung und Verbinder

Publications (1)

Publication Number Publication Date
EP2104183A1 true EP2104183A1 (de) 2009-09-23

Family

ID=39651219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08152900A Withdrawn EP2104183A1 (de) 2008-03-18 2008-03-18 Elektrische Verbindungseinrichtung und Verbinder

Country Status (6)

Country Link
US (1) US7641506B2 (ja)
EP (1) EP2104183A1 (ja)
JP (1) JP5350033B2 (ja)
KR (1) KR101520969B1 (ja)
CN (1) CN101540448B (ja)
RU (1) RU2481680C2 (ja)

Cited By (6)

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EP2485321A1 (en) * 2011-02-04 2012-08-08 Sony Ericsson Mobile Communications AB Electrical connector comprising a temperature control arrangement
WO2012126644A1 (de) * 2011-03-22 2012-09-27 Amphenol-Tuchel Electronics Gmbh Elektrischer steckverbinder und isolierkörper
DE102015220096A1 (de) * 2015-10-15 2017-04-20 Volkswagen Aktiengesellschaft Elektrische Kontaktverbindung und elektrischer Kontakt
WO2017162495A1 (de) * 2016-03-22 2017-09-28 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem an einem kontaktelement angeordneten wärmekapazitätselement
WO2017162494A1 (de) * 2016-03-22 2017-09-28 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem gekühlten kontaktelement
WO2024061603A1 (de) * 2022-09-23 2024-03-28 Bayerische Motoren Werke Aktiengesellschaft Buchsenanordnung, kraftfahrzeug und versorgungsanordnung

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* Cited by examiner, † Cited by third party
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US9287646B2 (en) 2010-10-14 2016-03-15 Gregory thomas mark Actively cooled electrical connection
US9093764B2 (en) 2013-01-17 2015-07-28 Cooper Technologies Company Electrical connectors with force increase features
US8926360B2 (en) 2013-01-17 2015-01-06 Cooper Technologies Company Active cooling of electrical connectors
US9321362B2 (en) * 2014-02-05 2016-04-26 Tesia Motors, Inc. Cooling of charging cable
DE102015116811B4 (de) 2015-10-02 2017-04-13 Dynamic E Flow Gmbh Verbindungsstück
DE102016204895B4 (de) * 2016-03-23 2020-11-12 Phoenix Contact E-Mobility Gmbh Ladestecker mit einem Leistungskontaktsystem und Ladestation zur Abgabe elektrischer Energie an einen Empfänger elektrischer Energie
EP3229034B1 (fr) * 2016-04-08 2023-04-26 TE Connectivity Solutions GmbH Bloc d' essai avec cage de faraday
DE102016107409A1 (de) * 2016-04-21 2017-10-26 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem gekühlten Kontaktelement
DE102016112279A1 (de) * 2016-07-05 2018-01-11 Te Connectivity Germany Gmbh Kontakteinrichtung zur Hochstromübertragung
DE102016112306A1 (de) * 2016-07-05 2018-01-11 HARTING Automotive GmbH Flüssigkeitsgekühltes Kontaktelement
DE102016117439A1 (de) * 2016-09-16 2018-03-22 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit gekühlten Kontaktelementen
DE102016224019A1 (de) * 2016-12-02 2018-06-07 BSH Hausgeräte GmbH Haushaltskältegerät mit spezifischer Erdungsverbindung
DE102017208650A1 (de) * 2017-05-22 2018-11-22 BSH Hausgeräte GmbH Haushaltsgerät mit zumindest einem Stecker für eine elektrische Verbindung
DE102017113920B4 (de) * 2017-06-23 2022-02-24 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ladeanschlusskühler und Fahrzeug mit Ladeanschlusskühler
CN107317140B (zh) * 2017-08-02 2024-02-02 深圳市沃尔核材股份有限公司 具有降温功能的连接端子及电连接组件
DE102017123069B4 (de) 2017-10-05 2023-06-01 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbindungsanordnung zum konduktiven Aufladen eines elektrischen Energiespeichers eines elektrisch angetriebenen Fahrzeugs mittels einer Ladevorrichtung
US10756498B1 (en) * 2019-03-22 2020-08-25 Te Connectivity Corporation Terminal heat exchanger for an electrical connector
DE102019111749A1 (de) * 2019-05-07 2020-11-12 Te Connectivity Germany Gmbh Elektrischer Steckverbinder sowie elektrische Steckverbindung
CN110307687A (zh) * 2019-07-30 2019-10-08 长虹美菱股份有限公司 一种用于组合式冰箱的电源连接装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266383B (de) * 1966-11-09 1968-04-18 Ass Elect Ind Hochspannungskupplung
EP0005429A1 (en) * 1978-05-16 1979-11-28 James Brown & Sons Limited Electrical contact assembly
DE8801086U1 (de) * 1988-01-29 1988-03-10 Siemens AG, 1000 Berlin und 8000 München Verspanneinrichtung zum Kontaktieren elektrischer Hochstromleiter
EP0401640A1 (de) 1989-06-09 1990-12-12 Otto Dunkel Gmbh Fabrik Für Elektrotechnische Geräte Wassergekühlte Hochstrom-Andocksteckverbindungsvorrichtung
EP0720420A1 (fr) * 1994-12-30 1996-07-03 Atherm Elément refroidisseur et connecteur pour un composant électronique refroidi par un fluide électriquement isolé du composant
EP1289074A2 (de) * 2001-08-29 2003-03-05 Harting Automotive GmbH & Co. KG Buchse für eine schmutzgeschützte Steckverbindung sowie Steckverbindung
US20060035488A1 (en) 2004-08-12 2006-02-16 International Business Machines Corp. Connector with conductors exposed to exterior air to facilitate heat removal
EP1833123A1 (de) * 2006-03-10 2007-09-12 Vectronix AG Buchsen-Stecker-Kupplungseinheit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142185U (ja) * 1975-05-12 1976-11-16
JPS6361771U (ja) * 1986-10-13 1988-04-23
ATE114195T1 (de) * 1989-08-14 1994-12-15 Ciba Geigy Ag Lichtwellenleitersteckverbindung.
US5505167A (en) * 1993-05-05 1996-04-09 Detroit Diesel Corporation Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
JP3642588B2 (ja) * 1994-08-04 2005-04-27 日本ガスケット株式会社 金属製ガスケット
JPH08148239A (ja) * 1994-11-25 1996-06-07 Japan Aviation Electron Ind Ltd コネクタ
JP2005032702A (ja) * 2003-06-18 2005-02-03 Matsushita Electric Ind Co Ltd 燃料電池用燃料タンク及び燃料電池システム
JP2005056770A (ja) * 2003-08-07 2005-03-03 Inoue Seisakusho:Kk コネクタ
WO2008072308A1 (ja) * 2006-12-12 2008-06-19 Pioneer Corporation コネクタ装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266383B (de) * 1966-11-09 1968-04-18 Ass Elect Ind Hochspannungskupplung
EP0005429A1 (en) * 1978-05-16 1979-11-28 James Brown & Sons Limited Electrical contact assembly
DE8801086U1 (de) * 1988-01-29 1988-03-10 Siemens AG, 1000 Berlin und 8000 München Verspanneinrichtung zum Kontaktieren elektrischer Hochstromleiter
EP0401640A1 (de) 1989-06-09 1990-12-12 Otto Dunkel Gmbh Fabrik Für Elektrotechnische Geräte Wassergekühlte Hochstrom-Andocksteckverbindungsvorrichtung
EP0720420A1 (fr) * 1994-12-30 1996-07-03 Atherm Elément refroidisseur et connecteur pour un composant électronique refroidi par un fluide électriquement isolé du composant
EP1289074A2 (de) * 2001-08-29 2003-03-05 Harting Automotive GmbH & Co. KG Buchse für eine schmutzgeschützte Steckverbindung sowie Steckverbindung
US20060035488A1 (en) 2004-08-12 2006-02-16 International Business Machines Corp. Connector with conductors exposed to exterior air to facilitate heat removal
EP1833123A1 (de) * 2006-03-10 2007-09-12 Vectronix AG Buchsen-Stecker-Kupplungseinheit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2485321A1 (en) * 2011-02-04 2012-08-08 Sony Ericsson Mobile Communications AB Electrical connector comprising a temperature control arrangement
WO2012126644A1 (de) * 2011-03-22 2012-09-27 Amphenol-Tuchel Electronics Gmbh Elektrischer steckverbinder und isolierkörper
DE102015220096A1 (de) * 2015-10-15 2017-04-20 Volkswagen Aktiengesellschaft Elektrische Kontaktverbindung und elektrischer Kontakt
DE102015220096B4 (de) * 2015-10-15 2021-06-10 Volkswagen Aktiengesellschaft Elektrische Kontaktverbindung und elektrischer Kontakt
WO2017162495A1 (de) * 2016-03-22 2017-09-28 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem an einem kontaktelement angeordneten wärmekapazitätselement
WO2017162494A1 (de) * 2016-03-22 2017-09-28 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem gekühlten kontaktelement
US10535940B2 (en) 2016-03-22 2020-01-14 Phoenix Contact E-Mobility Gmbh Plug-in connector with a heat capacity element arranged on a contact element
US10644422B2 (en) 2016-03-22 2020-05-05 Phoenix Contact E-Mobility Gmbh Plug connector part having a cooled contact element
WO2024061603A1 (de) * 2022-09-23 2024-03-28 Bayerische Motoren Werke Aktiengesellschaft Buchsenanordnung, kraftfahrzeug und versorgungsanordnung

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KR101520969B1 (ko) 2015-05-15
CN101540448A (zh) 2009-09-23
JP5350033B2 (ja) 2013-11-27
US20090239408A1 (en) 2009-09-24
US7641506B2 (en) 2010-01-05
CN101540448B (zh) 2013-07-10
RU2481680C2 (ru) 2013-05-10
KR20090100252A (ko) 2009-09-23
JP2009224333A (ja) 2009-10-01

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