WO2011032615A1 - Kontaktierungsmodul für eine getriebesteuerung, getriebesteuerungsmodul und verfahren zu deren herstellung - Google Patents
Kontaktierungsmodul für eine getriebesteuerung, getriebesteuerungsmodul und verfahren zu deren herstellung Download PDFInfo
- Publication number
- WO2011032615A1 WO2011032615A1 PCT/EP2010/004242 EP2010004242W WO2011032615A1 WO 2011032615 A1 WO2011032615 A1 WO 2011032615A1 EP 2010004242 W EP2010004242 W EP 2010004242W WO 2011032615 A1 WO2011032615 A1 WO 2011032615A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- free ends
- contacting
- housing
- contacting module
- module
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0006—Electronic control units for transmission control, e.g. connectors, casings or circuit boards
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0082—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units specially adapted for transmission control units, e.g. gearbox controllers
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/026—Multiple connections subassemblies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
Definitions
- the invention relates to a contacting module for a transmission control, which serves for contacting solenoid valves and an electronic control unit, preferably also of sensors. Furthermore, the invention relates to a manufacturing method for such a contacting module and a transmission control module with such a contacting module, and a method for manufacturing the transmission control module.
- Such Kunststoffelsmodule serve as parts of transmission controls to take over the diverse complex contacts.
- the electronic control unit with the respective solenoid valves to be controlled and in general sensors, e.g. Acceleration sensors, rotation rate sensors, pressure sensors contacted.
- the contacting modules are generally formed with a plastic housing and a conductor carrier, which in turn is designed as a flex foil or stamped grid. Flex foils are generally soldered or welded here. Punching grids are conventionally contacted via plug contacts.
- Solder joints are subject to mechanical stress, in particular mechanical micro-movements, to disruption and thus failure. Plug connections wear out during mechanical micromotion, so that an oxide layer can form and the ohmic resistance of the Contacting increases so that possibly sensor signals can be influenced and falsified and possibly unwanted contact interruptions can occur.
- the invention is therefore based on the object to provide a Kunststoffmaschinesmo- module and a transmission control module with such a Kunststoffmaschines- module, which can be produced on the one hand with relatively little effort and still allow a secure contact even with higher or more complex mechanical loads.
- the free ends of the stamped grid or at least some of the free ends of the stamped grid are accommodated.
- the free ends can protrude out of the module housing, in particular in the vertical direction, ie, upwards or downwards, for contacting with corresponding contact tongues of the relevant components, ie, the magnetic valves and optionally sensors.
- the contacting module can be placed on the control housing with the preassembled components, so that the contact tongues of the components pass through the vertical clearances and remain somewhat laterally spaced from the contact surfaces of the free ends of the stamped grid, so that contact tongues of the components and the free ends of the Punching grid can be subsequently compressed by, for example, a resistance welder and contacted with each other.
- the free ends are in this case elastically yielding such that they can be easily contacted with the contact tongues and continue to be elastically yielding in the movements occurring, in particular the micromovements, and thus absorb the movements, so that the contacts, ie the welded connections, not be charged.
- a contouring of the free ends can be provided with a curved and / or curved course of the conductor tracks.
- the housing may advantageously be double-shelled with an upper shell and a lower shell which lock together, e.g. clipping, possibly also welded, caulked, embossed or riveted.
- the two shells are held together by the attachment of the housing to the control housing and the components via appropriate screws.
- the leadframe may first be inserted into one of the shells, e.g. placed the top shell and e.g. be fixed by embossing, and subsequently the other shell are placed, the free ends are received in the free spaces and advantageously protrude upwards.
- the contacting module which is so cost-effective and quick-formed, subsequently enables secure contacting, which withstands the mechanical loads that occur, in particular micro-movements.
- a welder can successively approach and contact the partners to be contacted in the open spaces or above the open spaces.
- FIG. 1 shows an inventive contacting module when mounted on a control housing.
- FIG. 2 is an exploded view of the contacting module;
- Fig. 6 shows a detail of the transmission control module according to the invention in the region of contacting a free end of the stamped grid.
- An inventive contacting module 1 is shown in exploded view and exploded view in FIG. 2 and fastened on a control housing 2 in FIG. 1.
- the contacting module 1 according to FIG. 2, has a lower shell 3, a stamped grid 4 and an upper shell 5.
- the shells 3, 5 are each in the form of plastic parts, e.g. Molded parts formed and locked or clipped together so that they receive the metallic punched grid 4 safely between them.
- the stamped grid 4 is produced in a conventional manner by punching from a metal sheet, for example made of bronze, and has conductor tracks 4a and free ends 4b, which serve for contacting and are connected to one another via the conductor tracks 4a.
- the entire contacting module 1 is used for the mutual contacting of the connected com- 'components, in particular sensors 7, for example, pressure sensors or displacement sensors, and solenoid valves 6, and a control unit, not shown here.
- the attachment of the composite contacting module 1 is shown on the control housing 2, wherein the contacting module 1 with both the solenoid valves 6 and optionally sensors 7 and with the control housing 2 is connected via screws 8.
- an intermediate contacting takes place via the free ends 4b of the stamped grid 4 with corresponding contact tongues of the components 6, 7, as will be explained below.
- free spaces 10 are formed in the two shells 3, 5, which are aligned with one another and thus form continuous free spaces 10 in the vertical direction V, which corresponds to the ontaking direction.
- the printed conductors 4a of the stamped grid 4 extend substantially within the horizontal plane, wherein the free ends 4b are angled and the contact surfaces 12 of the free ends 4b in turn in the vertical direction V or possibly also partially slightly angled thereto, as with reference to FIG. 3, 4, 5, 6 is shown in detail.
- the free ends 4b are completely or predominantly taken up in the continuous open spaces 10 and thus extend in the vertical direction in the free spaces 10 of the upper shell 5 and also protrude through them.
- the free ends 4b in this case have a contouring according to the invention, which will be explained below.
- embossing pins plastic knobs formed as Fix mich michs Schemeel 4, which are mechanically embossed during or after insertion of the lead frame 4, for example, as shown in FIG. 4 in the eyes of the lead frame 4 or in FIG. 3 on both sides of the tracks 4a, so that after the mechanical embossing or Deforming the stamped grid 4 is fixed in the upper shell 5.
- the embossing pins thus serve as fixing areas 14 and are spaced from the free ends 4b, so that they are flexibly adjustable.
- the free ends 4b are according to the invention elastically yielding or flexibly adjustable due to their contouring, advantageously in all three spatial directions.
- the stamped grid 4 can compensate for tolerances in all spatial directions by the flexible embedding in the two shells or half shells 3, 5. Furthermore, the transmission of relative movements from the firmly embedded areas around the fixings 14 is reduced by this connection. Since the lead frame 4 with its interconnects 4a is no longer fixed over a large area in the clam shell 3, 5, but is only fixed in the fixing areas 14, the direct transmission of the vibrations introduced to the housing 3, 5 is low up to the free ends 4b , The stamped grid 4 can thus adjust between the shells 3, 5 around the fixing areas 14 around.
- Fig. 3 5 different contours of the free ends 4b are shown.
- the conductor 4a extends to the free space 10 in the upper plate 5, then goes down in a 90 ° bend 15a (in FIG. 4 thus upward) with a first radius, then performs a 180 ° Bend 15b up into the free space 10 or through the space 10 therethrough with a smaller radius, whereupon according to FIG. 4, a lateral, ie substantially horizontally extending portion 15c connects, in accordance with FIG. 4, the embossed metallic conductor track of the free end 4b extends in the vertical direction, ie angled relative to the horizontal run of the tracks 4a.
- the section 15c merges into the subsequent 90 ° bend 15d, so that the embossed track then again, for example, again horizontally or slightly inclined with respect to the horizontal, with a subsequent counter-bend 15e, followed by the contact surface 12 connects, which is widespread for better contact.
- the contact surface 12 may, for example, be slightly angled at its upper region, which is thus lower in FIG. 4.
- weld bumps 17 may be formed on the contact surface 12 for the subsequent resistance welding.
- Fig. 3 shows a further embodiment in which the conductor 4a after their fixation 14 initially in the plane of the upper shell 5 with bends and subsequently extending as a free end 4b horizontally below the space 10, where two webs 16, z. B. parallel angled from the conductor 4a and run with a 90 ° bend 15f to Being ben through the space 10 of the upper plate 5, wherein connect at its upper end, the contact surfaces 12; FIG. 5 corresponds to this embodiment.
- the free ends 4b can each be formed by subsequent bending of the initially planned stamped grid 4.
- the bending of the free ends 4b can already take place during the punching process out of the metal bend as a separate bending process, or during the embossing of the two shells 3, 5.
- the illustrated contouring of the free ends 4b thus allow a compliance in the three spatial directions, both in the contacting and loads in the subsequent operation.
- solenoid valves 6 and sensors 7 are mounted or pre-assembled, partly via the screws 8 and / or via plug contacts. Subsequently, the inventive contacting module 1 described above is placed. It is according to Figure 1 advantageously both on the control housing 2 and on the components, ie the solenoid valves 6 and the sensor 7, attached and z. B. in turn via screws 8. The screws 8 can thus serve both for attachment of the contacting module 1 on the control housing 2 and to the components 6, 7.
- FIG. 6 thus shows the contacting region between the contact surface 12 and the contact tongue 18 for the following cohesive and / or positive connection.
- the contacting takes place by means of a welded joint, in particular a resistance welded joint.
- a welding device the two welding partners 18, 12 in the respective free spaces 10 from, presses the contact tongue 18 and contact surfaces 12 together and welded together.
- positive connections are possible by corresponding notches, possibly also connections via a suitable solder, in particular a high-temperature solder, or conductive adhesive.
- control unit ECU
- the control unit is placed on top of the contacting module 1 from above, what it z. B. has a suitable header, with which it is placed on a formed in the middle right area plug-in receptacle 20 of the contacting module 1.
- the transmission control module 22 according to the invention is formed, which is subsequently attached to the relevant transmission.
- pistons 24 and air inlets and outlets 25, 26 for the pneumatic control are provided in a manner known per se.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10735200.7A EP2478266B1 (de) | 2009-09-16 | 2010-07-13 | Kontaktierungsmodul für eine getriebesteuerung, getriebesteuerungsmodul und verfahren zu deren herstellung |
CN201080041114.0A CN102498319B (zh) | 2009-09-16 | 2010-07-13 | 用于变速器控制件的接触连接模块、变速器控制模块及它们的制造方法 |
US13/393,677 US9169920B2 (en) | 2009-09-16 | 2010-07-13 | Transmission controller contacting module, and manufacturing method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009041756A DE102009041756A1 (de) | 2009-09-16 | 2009-09-16 | Kontaktierungsmodul für eine Getriebesteuerung, Getriebesteuerungsmodul und Verfahren zu deren Herstellung |
DE102009041756.7 | 2009-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011032615A1 true WO2011032615A1 (de) | 2011-03-24 |
Family
ID=42760340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/004242 WO2011032615A1 (de) | 2009-09-16 | 2010-07-13 | Kontaktierungsmodul für eine getriebesteuerung, getriebesteuerungsmodul und verfahren zu deren herstellung |
Country Status (5)
Country | Link |
---|---|
US (1) | US9169920B2 (de) |
EP (1) | EP2478266B1 (de) |
CN (1) | CN102498319B (de) |
DE (1) | DE102009041756A1 (de) |
WO (1) | WO2011032615A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6350409B2 (ja) * | 2015-06-23 | 2018-07-04 | マツダ株式会社 | 油圧制御装置のバルブボディの製造方法 |
JP6644506B2 (ja) * | 2015-09-24 | 2020-02-12 | 矢崎総業株式会社 | 自動変速機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1186478A2 (de) * | 2000-09-08 | 2002-03-13 | Sumitomo Wiring Systems, Ltd. | Schaltung mit Stromschienen und Zentralelektrik mit dieser Schaltung |
JP2004208465A (ja) * | 2002-12-26 | 2004-07-22 | Honda Elesys Co Ltd | 回路ユニット及びこの回路ユニットを搭載したコントロールボックス |
DE102004062679A1 (de) * | 2004-08-12 | 2006-03-02 | Christian Koch | Holzsparofen |
DE102006050429A1 (de) * | 2006-10-26 | 2008-04-30 | Wabco Gmbh | Vorrichtung zum Sensieren von Getriebeschaltpositionen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5845544A (en) | 1996-07-15 | 1998-12-08 | Eaton Corporation | Control module |
DE19701469C1 (de) * | 1997-01-17 | 1998-08-13 | Telefunken Microelectron | Elektronisches Steuermodul |
DE19712842C1 (de) | 1997-03-26 | 1998-08-13 | Siemens Ag | Steuergerät für ein Kraftfahrzeug |
DE69908896T2 (de) * | 1999-01-04 | 2004-05-19 | Sumitomo Wiring Systems, Ltd., Yokkaichi | Elektrische Anschlussdose mit einer Sammelschiene |
DE19955603C1 (de) | 1999-11-18 | 2001-02-15 | Siemens Ag | Steuergerät für ein Kraftfahrzeug und Herstellungsverfahren |
DE10133631A1 (de) * | 2001-07-11 | 2003-01-30 | Siemens Ag | Verfahren zur berührungslosen Erfassung der Position einer Drosselklappenwelle eines Drosselklappenstutzens und Drosselklappenstutzen |
CN100532884C (zh) * | 2004-08-24 | 2009-08-26 | 卢克摩擦片和离合器两合公司 | 锥盘缠绕接触装置变速器,其制造方法以及具有这种变速器的机动车 |
DE102005046826A1 (de) * | 2005-09-29 | 2007-04-05 | Robert Bosch Gmbh | Steuergerät, insbesondere für ein Kraftfahrzeuggetriebe |
US8192231B2 (en) * | 2008-10-22 | 2012-06-05 | Fci | Shielded connector |
-
2009
- 2009-09-16 DE DE102009041756A patent/DE102009041756A1/de not_active Withdrawn
-
2010
- 2010-07-13 EP EP10735200.7A patent/EP2478266B1/de active Active
- 2010-07-13 CN CN201080041114.0A patent/CN102498319B/zh active Active
- 2010-07-13 WO PCT/EP2010/004242 patent/WO2011032615A1/de active Application Filing
- 2010-07-13 US US13/393,677 patent/US9169920B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1186478A2 (de) * | 2000-09-08 | 2002-03-13 | Sumitomo Wiring Systems, Ltd. | Schaltung mit Stromschienen und Zentralelektrik mit dieser Schaltung |
JP2004208465A (ja) * | 2002-12-26 | 2004-07-22 | Honda Elesys Co Ltd | 回路ユニット及びこの回路ユニットを搭載したコントロールボックス |
DE102004062679A1 (de) * | 2004-08-12 | 2006-03-02 | Christian Koch | Holzsparofen |
DE102006050429A1 (de) * | 2006-10-26 | 2008-04-30 | Wabco Gmbh | Vorrichtung zum Sensieren von Getriebeschaltpositionen |
Also Published As
Publication number | Publication date |
---|---|
DE102009041756A1 (de) | 2011-03-17 |
CN102498319B (zh) | 2014-10-29 |
US9169920B2 (en) | 2015-10-27 |
CN102498319A (zh) | 2012-06-13 |
EP2478266B1 (de) | 2016-09-07 |
US20120166052A1 (en) | 2012-06-28 |
EP2478266A1 (de) | 2012-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2084787B1 (de) | Gesicherte steckverbindung und verfahren zu ihrer herstellung | |
EP1160925B1 (de) | Elektrischer Steckkontakt | |
EP3200261B1 (de) | Kontaktierungssystem für energiespeicherzellen und energiespeicher | |
DE19632820C2 (de) | Verteilerplatte für elektrische Anschlüsse | |
WO2009077299A1 (de) | Elektrische kontaktierung | |
DE102012213234A1 (de) | Verstellantrieb | |
EP1922910B1 (de) | Abschirmgehäuse mit einpresspins sowie verfahren zu dessen herstellung | |
DE102019125675A1 (de) | Elektrische Anschlussanordnung umfassend eine Stromschiene mit einer daran angeschlossenen Leiteranordnung und einem Klammerelement | |
DE102016218788A1 (de) | Leiterplattenverbindung | |
WO2015052117A1 (de) | Elektronische schaltung | |
WO2017093517A1 (de) | Dachantenne mit direkter kontaktierung einer antennenfolie zu einer leiterplatte | |
EP2478266B1 (de) | Kontaktierungsmodul für eine getriebesteuerung, getriebesteuerungsmodul und verfahren zu deren herstellung | |
EP1660763B1 (de) | Stellvorrichtung insbesondere für eine drosselklappe einer brennkraftmaschine | |
WO2007012514A1 (de) | Elektrisch leitende verbindung und verfahren zum herstellen einer solchen | |
EP2732508B1 (de) | Direktsteckelement mit integrierter verriegelung | |
DE102005012147A1 (de) | Vorrichtung zum Herstellen einer thermischen und mechanischen Verbindung | |
EP1562296A2 (de) | Elektronisches Gerät zur Befestigung an einem Fahrzeugteil eines Fahrzeuges | |
DE102006053792A1 (de) | Vorrichtung und Verfahren zur elektrischen Kontaktierung von Leiterplatinen | |
DE102010062946A1 (de) | Adaptiervorrichtung und Verfahren zur Herstellung einer Steuergerätbaugruppe | |
DE102004041169B3 (de) | Anordnung und Verfahren zur Masseanbindung eines elektrischen Schaltungsträgers | |
EP1138099B1 (de) | Steuerung für ein automatgetriebe | |
EP1659837A1 (de) | Kontaktierung eines Bauelementes auf einem Stanzgitter | |
DE202006020411U1 (de) | Vorrichtung zur elektrischen Kontaktierung von Leiterplatinen | |
WO2013010836A2 (de) | Steckermodul, insbesondere für fensterheberantriebe, sowie verfahren zu dessen herstellung | |
DE102011089020A1 (de) | Kontaktverbinder und Verfahren zur Herstellung eines Kontaktverbinders |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080041114.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10735200 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2010735200 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010735200 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13393677 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2021/CHENP/2012 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |