WO2018215529A1 - Unité de connexion électrique et procédé de fabrication correspondant - Google Patents

Unité de connexion électrique et procédé de fabrication correspondant Download PDF

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Publication number
WO2018215529A1
WO2018215529A1 PCT/EP2018/063487 EP2018063487W WO2018215529A1 WO 2018215529 A1 WO2018215529 A1 WO 2018215529A1 EP 2018063487 W EP2018063487 W EP 2018063487W WO 2018215529 A1 WO2018215529 A1 WO 2018215529A1
Authority
WO
WIPO (PCT)
Prior art keywords
ethernet
electrical connection
connection unit
wires
plastic
Prior art date
Application number
PCT/EP2018/063487
Other languages
German (de)
English (en)
Inventor
Friedrich Nehmeier
Stefan Beer
Tilo Liebl
Original Assignee
Conti Temic Microelectronic Gmbh
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 Conti Temic Microelectronic Gmbh filed Critical Conti Temic Microelectronic Gmbh
Publication of WO2018215529A1 publication Critical patent/WO2018215529A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/0245—Lay-out of balanced signal pairs, e.g. differential lines or twisted lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10356—Cables
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
    • H05K3/202—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using self-supporting metal foil pattern

Definitions

  • the invention relates to an electrical connection unit and a method for the production thereof.
  • Transmission control devices for vehicles are generally known from the prior art. These transmission control units must be tight and resistant to high temperatures.
  • plug-in and line systems are provided ⁇ see that produce the electrical connection from the plug contact to the circuit board in the transmission control unit over distances of more than 15 mm.
  • This connector and Lei ⁇ processing systems have formed as stamped grid connectors on which long metallic strip lines that serve as electrical lines are injected into plastic. One end of the lines is connected to the circuit carrier, the other end is equipped with connector contacts or other electrically conductive elements.
  • the invention has for its object to provide an improved over the prior art electrical connection unit and an improved over the prior art method for producing an electrical connection unit.
  • An electrical connection unit in ⁇ example, a plug or a socket, comprises a plurality of components, which at least partially from a common plastic shell are wrapped.
  • components are at least two electrical connection lines see pre ⁇ .
  • an Ethernet pair of wires comprising two Ethernet wires, or at least one required for an Ethernet communication electronic component is provided.
  • the Ethernet wires are electric lines which, in particular an Ethernet data communication enabled ⁇ union, that are suitable for such Ethernet data communication. They are thus suitable for transmitting electrical communication signals, in particular kommunikationssig ⁇ signals. They expediently fulfill an ether ⁇ net specification.
  • At least two electrical connec ⁇ tion lines are provided and additionally as components, the Ethernet pair of wires, comprising the two Ethernet wires are provided or additionally as a component the at least one electronic component required for the Ethernet communication is provided.
  • the at least one electronic component required for the Ethernet communication is, for example, an electronic circuit, for example an integrated electronic circuit. It can also be provided several such electronic components. This electronic component is suitable for carrying out electrical data communication and is required for such an implementation.
  • the electrical connection unit is in particular for
  • Electronic units for example, provided for control devices, which require an Ethernet data line, for example, for a control device for a vehicle, in particular for a transmission control unit.
  • an Ethernet data line for example, for a control device for a vehicle, in particular for a transmission control unit.
  • a media density of the electrical Connection unit and the housing and a high temperature ⁇ resistance can be ensured.
  • no Ethernet data lines in such electrical ⁇ rule compound units in particular when the components are cast in the plastic casing, that is, the plastic casing in a casting process, in particular in an injection molding process, is prepared, were, as a conduit within such an electric connecting unit üb ⁇ SHORT- is required over a length of more than 15 mm.
  • For Ethernet pairs a non-twisted and non-ge ⁇ shielded wiring more than 15 mm is difficult, however, since it is connected with electromagnetic susceptibility, so that then a signal transmission could be disturbed or is no longer possible.
  • the cable typically consists of a closely adjacent twisted pair, possibly shielded.
  • the twist In plug-in and transition areas, the twist must be resolved as short as possible, in particular smaller than 15 mm. On this short, unverdrillten line route remains the
  • the Ethernet pair of wires in the electrical connection unit in particular for mechatronic systems such as transmission control units, usually much longer than 15 mm. It is ensured by the solution according OF INVENTION ⁇ dung even with such a length, the signal ⁇ transmission. A distance of the closely adjacent wire pair is less than 500 ym in the solution according to the invention.
  • the Ethernet pair of wires is passed in the inventive solution through a sealed housing. The media density is ensured.
  • the electrical connection unit according to the invention is advantageously designed to be highly temperature-stable, in particular it withstands a temperature of 150 ° C. over a period of 3000 hours and / or a temperature of 175 ° C. over a period of 240 hours.
  • the components of the electrical connection unit are advantageously designed in such a way that they also survive a hot injection-molding process of producing the plastic envelope.
  • the Ethernet pair meets the speci ⁇ fication for automotive Ethernet cables LV213 Supplement OABR 100 BASET1.
  • a length of the Ethernet core pair which is then still required for contacting these electronic components for the Ethernet communication in the electrical connection unit, for example ⁇ shortened to the uncritical length of less than 15 mm or 15 mm maximum.
  • the Ethernet pair is designed, for example, as an Ethernet cable, or the Ethernet wires are formed as enamel wires and twisted to form the Ethernet pair with ⁇ each other or the Ethernet wires are formed as stamped wire lines or the Ethernet wires are on at least a circuit board formed.
  • the Ethernet pair of wires is formed accordingly.
  • the Ethernet cores formed as punched grid lines are twisted together to form the Ethernet wire pair.
  • the entspre ⁇ sponding embodiment of the method for producing it are twisted together accordingly. Twisting reduces the susceptibility to electromagnetic interference and thus ensures signal transmission.
  • the printed circuit board is advantageously designed as a flexible printed circuit board or formed in a regionally bendable manner via a thin milling. This will cause the laying of the Ethernet wire pair in the electrical connection unit according to respective requirements.
  • a further possibility for laying the Ethernet wire pair according to the respective requirements is achieved, for example, by the fact that the Ethernet cores are formed across at least two interconnected printed circuit boards which are angled away from one another by means of at least one connecting element. This also makes a ist ⁇ angled installation of the Ethernet wire pair possible. It may be provided over the core course of time a plurality of such printed circuit boards, in which case two of these printed circuit boards are connected MITEI ⁇ Nander means of at least one such connecting element. This allows a multiple angled laying.
  • the common plastic jacket is advantageously formed from a thermoplastic plastic or a thermosetting plastic, in particular as a casting, in ⁇ preferably as an injection molded part.
  • the plastic envelope is formed accordingly, ie the components are expediently inserted into a mold and at least partially surrounded with the plastic. This is done for example with a thermosetting plastic, for example an epoxy resin, and is then also referred to as Ummolden, or for example with a thermoplastic material by injection molding.
  • an electrical contact element is arranged at least at one end of at least one of the electrical connection lines and / or at least one of the Ethernet wires. In the process of preparation, it is arranged accordingly. Advantageously, it is surrounded in sections with the plastic of the plastic shell, ie sections with a ⁇ poured. This ensures the media tightness.
  • electrical contact elements are respectively arranged on the ends facing the electronics unit, which are each designed, for example, as a solder contact. These are in the process of preparation, for example by Welding or crimping connected to the respective end. The connection to the circuit carrier can then be done, for example, by soldering.
  • electrical contact elements are arranged, which are designed as so-called crimp contacts. These have a blind hole for insertion of the end and are connected by crimping with the end.
  • electrical contacts ⁇ elements are designed as round contacts to allow a plug connection.
  • the Ethernet cores are surrounded by at least one shield, in particular both Ethernet cores from a common shielding.
  • both Ethernet cores each have a shielding.
  • the shielding reduces electromagnetic susceptibility.
  • the shield is designed, for example, as a wire mesh cover or as an electrically insulating cover
  • FIG. 1 shows a schematic representation of an electrical connection unit.
  • an electrical connection unit 1 for example as a control device, in particular as a transmission control unit for a
  • the Electronics ⁇ no unit 2 has on a circuit carrier 3 arranged electronic components 4, 5, which via the electric Connection unit 1 are to be contacted.
  • One of these electronic components 5 is an electronic component 5 required for Ethernet communication.
  • the electrical connection unit 1 has a stamped grid 6 in which two electrical connection lines 7 are formed as strip lines.
  • an Ethernet wire pair 8 is inserted, which has two mutually twisted Ethernet cores 9, which are provided with a common sheath 10.
  • This sheath 10 or at least a part of this sheath 10 is advantageously formed as a shield 11, whereby the Ethernet pair of wires 8 is shielded against electromagnetic interference.
  • Ethernet pair of wires 8 in the embodiment shown here or in the other embodiments described below, for example, as a common insert ⁇ part 12 is formed, which is inserted into the lead frame 6 and with this together in a mold or directly into the
  • Mold is inserted, as described in more detail below.
  • each of an outer end of the electrical connection lines 7 each designed as a plug contact electrical contact element 13 is arranged.
  • each one outer end of the Ethernet wires 9 is one each as
  • Plug contact trained electrical contact element 13 is arranged. These electrical contact elements 13 are at the respective outer end, at least for the Ethernet wires 9, for example, each formed as a so-called crimp contact, that is, crimping, for example, as a rotary contact element, inserted in the depending ⁇ iers blind hole the Ethernet wire 9 and reasonable , At one of the circuit substrate 3 facing the inner end of the electrical connection lines 7 each designed as a transition element electrical contact element 13 is arranged to form a transition from the stripline to make trained electrical connection line 7 to the circuit substrate 3. Likewise, an electrical contact element 13 designed as a transition element is respectively arranged on an inner end of the Ethernet cores 9 facing the circuit carrier 3 in order to produce a transition from the respective Ethernet core 9 to the circuit carrier 3.
  • These electrical contact elements 13 are at the respective inner end, by welding or crimping, at least in the Ethernet wires 9, play exclusively formed at ⁇ each as a so-called Solder contact and, for example, with the respective Ethernet core. 9
  • the Ethernet wires 9 are not twisted together in the respective end region, ie they are in these end regions untwisted Ethernet wire pair 8 as shown in FIG.
  • the lead frame 6 with the inserted Ethernet wire pair 8 is, not shown here, at least in sections of a
  • the plastic cover is for example of a thermoplas ⁇ tables plastic, for example of polyamide, or of a thermosetting plastic, for example of an epoxy resin is formed.
  • the Ethernet wire pair 8 is, for example, as a high temperature suitable for automotive applications, i. h designed for Fahr ⁇ tool applications, suitable Ethernet cable that withstands temperatures of 150 ° C for a period of 3000 hours.
  • This Ethernet cable is also suitable for plastic injection molding, ie it can be inserted into the stamped grid 6 and with a thermoplastic material, such as polyamide, in the manner described above to form the Kunststoff ⁇ material envelope are molded.
  • Ethernet cables that surround the two Ethernet twisted-pair cables 9 basically have the same characteristics
  • Ethernet cable can be sheathed once or twice and, for example, in addition longitudinally sealed in ⁇ ner foi the sheath 10 or the sheathing his 10th
  • the Ethernet wire pair 8 can be formed in other ways and / or to be screened, which is then by way of legally having advantageous ⁇ the same conducting properties.
  • the electrical connection unit 1 can advantageously be a previously used training, especially external shape, the electrical connection unit 1 and the lead frame 6 remain as previously used.
  • the electrical connection unit 1 and its punched grid 6 thus advantageously have the same properties as before, for example only reduced by the further punched lattice strip line pair and extended by the function of the Ethernet data line by means of the integrated Ethernet wire pair 8 for the secure operation of an Ethernet network.
  • Communication interface of the mechatronic system ie, for example, as a control unit, in particular Ge ⁇ drive control unit for a vehicle, trained Elektroni- unit 2.
  • the Ethernet wires 9 may be formed as enamel wires which are twisted together, inserted into the stamped grid 6 and in the manner described above with the plastic Training the plastic shell are wrapped.
  • the Ethernet wires 9 can be of the Ethernet wire pair 8 can be designed as a stamped grid ⁇ lines, for example as impedanzkon- trolled strip lines, which are then to be ⁇ above prescribed manner with the plastic to form the
  • Plastic sheath are wrapped. Alternatively, in particular by means of the stamped grid 6 or by means of another
  • a twisted stripline are formed by the Ethernet wires 9 as stamped wire lines, in particular punched grid strip lines, formed and twisted together. These are then inserted, for example, in the punched grid 6 shown above and thus inserted into a casting tool or directly inserted into a casting tool and in the manner described above with the
  • the Ethernet wires 9 can be formed on at least one printed circuit board.
  • a plurality of printed circuit board pieces are provided, which are bendable via a thin milling or by means of additional connecting elements mit- connected to each other and are angled to each other.
  • Ethernet cores 9 are advantageously impedance-controlled.
  • the printed circuit board is designed, for example, as a flexible printed circuit board, also referred to as a flexible printed circuit board.
  • a flexible printed circuit board also referred to as a flexible printed circuit board.
  • Such flexible circuit boards are already known from the prior art and have electrical lines that are externally electrically isolated and can be used as Ethernet wires 9.
  • Such flexible printed circuit boards can be bent and laid essentially as desired.
  • Ethernet cores 9 are advantageously impedance-controlled.
  • the printed circuit board or printed circuit boards or printed circuit board pieces are then also inserted into the stamped grid 6 and with this in the casting tool or directly into the casting tool and wrapped in the manner described above with the plastic to form the plastic shell, for example, overmoulded.
  • the electronic component 5 required for the Ethernet communication is not arranged on the circuit carrier 3, but integrated into the electrical connection unit 1 as a component required for the Ethernet communication. Then the introduction of the Ethernet wire pair 8 is not required or at least a much shorter Ethernet wire pair 8 is required.
  • the electrical connection unit 1 and its components are stable to high temperatures, in particular they withstand a temperature of 150 ° C. for 3,000 hours and / or a temperature of 175 ° C. for 240 hours.
  • the electrical connection unit 1 is advantageously externally resistant to water and oils and other kraft ⁇ vehicle-typical media, ie it is formed media-tight.
  • the electrical connection unit 1 further gas-tight, for example, to 500 mbar vacuum.
  • at least the Ethernet wires can be paired 8 and all connected in the respective training Components, ie, advantageously, the entire insertion ⁇ part 12, at least partially bend to achieve a required in each case for the electrical connection unit 1 shape.
  • the Ethernet wire pair 8 advantageously comprises two Ethernet wires 9, which can be twisted together.
  • the Ethernet cores 9 are advantageously already externally electrically insulated or wrapped in the manufacturing process for producing the electrical connection unit 1 with an electrically insulating material.
  • the electrical properties of the Ethernet wire pair 8 he ⁇ fill appropriately the applicable automotive Ethernet requirements under OABR (Open alliance broadr-reach
  • Ethernet that as a cable line, d. H. As Ethernet cable, trained Ethernet pair 8 expediently meets the LV 213 (cable) Supplement OABR BASE Tl.
  • the Ethernet core pair 8 in its respective embodiment described above, ie advantageously the entire insertion ⁇ part 12, and advantageously also the other enveloped by the plastic shell components of the electrical connection unit 1 can be advantageously in the art ⁇ injection molding process with a thermoplastic, for example polyamide, at least from ⁇ sectionally sheathing in the manner described above or in a Ummoldingrea with a thermosetting resin, for example, a filled epoxy, encase at least in sections.
  • a thermoplastic for example polyamide
  • thermosetting resin for example, a filled epoxy
  • a respective electrical contact element 13 can be attached, as already described above, for example a round contact, a rectangular contact, a solder contact, a so-called jumper or other electrical contact element 13.
  • the attachment can be done for example by welding, crimping, clipping, soldering or otherwise.
  • Ethernet wire pair 8 including the attached electrical contact elements 13, ie, the entire insert part 12 so as to integrate, by adapted shaping of the plastic sheath in the plastic sheath, that the electrical connection unit 1 between the electrical Maisele ⁇ elements 13 Media-tight is formed.
  • the Ethernet wire pair 8 is advantageously surrounded by at least one shield 11.
  • This shield 11 can be formed, for example by means of a in the punching ⁇ grid 6 and / or inserted into the casting mold wire mesh sheath, already by an applied in a first Vorumspritzung electrically insulating plastic material by means of an applied encapsulating metallization on a generated for example by a first Vorumspritzung and thin-lying Kunststoffinsoltechnik to the Ethernet wire pair 8 and / or by means of a further Vorumsprit tion of an electrically conductive plastic or a metal fiber-filled plastic, which is applied to the generated by the first pre-injection first shell of the electrically insulating plastic.
  • Reference sign list for example by means of a in the punching ⁇ grid 6 and / or inserted into the casting mold wire mesh sheath, already by an applied in a first Vorumspritzung electrically insulating plastic material by means of an applied encapsulating metallization on a generated for example by a first Vorumspritzung and thin-lying Kunststoffinsoltechnik to the Ethernet wire pair 8 and /

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne une unité de connexion électrique (1) comprenant une pluralité de composants qui sont enveloppés au moins par endroits par une gaine en matière plastique commune. En tant que composants, il est prévu au moins deux lignes de connexion électriques (7) et en outre une paire de fils éthernet (8) comprenant deux fils éthernet (9), ou au moins un composant électronique nécessaire à une communication éthernet. La présente invention concerne en outre un procédé de fabrication d'une unité de connexion électrique (1).
PCT/EP2018/063487 2017-05-24 2018-05-23 Unité de connexion électrique et procédé de fabrication correspondant WO2018215529A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017208884.2A DE102017208884A1 (de) 2017-05-24 2017-05-24 Elektrische Verbindungseinheit und Verfahren zu deren Herstellung
DE102017208884.2 2017-05-24

Publications (1)

Publication Number Publication Date
WO2018215529A1 true WO2018215529A1 (fr) 2018-11-29

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ID=62244487

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Application Number Title Priority Date Filing Date
PCT/EP2018/063487 WO2018215529A1 (fr) 2017-05-24 2018-05-23 Unité de connexion électrique et procédé de fabrication correspondant

Country Status (2)

Country Link
DE (1) DE102017208884A1 (fr)
WO (1) WO2018215529A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206455B4 (de) 2018-04-26 2024-07-18 Vitesco Technologies Germany Gmbh Elektrische Verbindungseinheit und Verfahren zu deren Herstellung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430798A1 (de) * 1994-08-30 1996-03-07 Siemens Ag Stanzgitter zur Verbindung von elektrischen Bauelementen
EP1876872A1 (fr) * 2006-07-07 2008-01-09 Delphi Technologies, Inc. Carte imprimée pour montage de composants en surface et procédé correspondant
DE102006049593A1 (de) * 2006-10-20 2008-04-24 Conti Temic Microelectronic Gmbh Kompaktes Steuergerät für ein Kraftfahrzeug
EP3166259A1 (fr) * 2015-11-06 2017-05-10 Broadcom Corporation Performances robustes de compatibilité électromagnétique de puce ethernet phy embarquée utilisant le duplexage par répartition dans le temps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430798A1 (de) * 1994-08-30 1996-03-07 Siemens Ag Stanzgitter zur Verbindung von elektrischen Bauelementen
EP1876872A1 (fr) * 2006-07-07 2008-01-09 Delphi Technologies, Inc. Carte imprimée pour montage de composants en surface et procédé correspondant
DE102006049593A1 (de) * 2006-10-20 2008-04-24 Conti Temic Microelectronic Gmbh Kompaktes Steuergerät für ein Kraftfahrzeug
EP3166259A1 (fr) * 2015-11-06 2017-05-10 Broadcom Corporation Performances robustes de compatibilité électromagnétique de puce ethernet phy embarquée utilisant le duplexage par répartition dans le temps

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