WO2012052233A1 - Steuergerät - Google Patents
Steuergerät Download PDFInfo
- Publication number
- WO2012052233A1 WO2012052233A1 PCT/EP2011/066091 EP2011066091W WO2012052233A1 WO 2012052233 A1 WO2012052233 A1 WO 2012052233A1 EP 2011066091 W EP2011066091 W EP 2011066091W WO 2012052233 A1 WO2012052233 A1 WO 2012052233A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control device
- recess
- housing
- rib
- mechanical connection
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- 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
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
-
- 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
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
- H05K5/0056—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB characterized by features for protecting electronic components against vibration and moisture, e.g. potting, holders for relatively large capacitors
-
- 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
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
-
- 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
- H05K5/0078—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units specially adapted for acceleration sensors, e.g. crash sensors, airbag sensors
Definitions
- the present invention relates to a control device, in particular a control device with a sensor which is used in motor vehicles.
- Control devices of the prior art are essentially made of one
- Printed circuit board constructed with a plug element which is fixed in a housing.
- a control unit is known from DE 10 2006 006 078 B4, in which the plug element together with the printed circuit board is latched to the housing.
- DE 42 32 048 C2 discloses a control device whose plug element is clamped together with the printed circuit board between two housing parts. Due to the tolerance levels in the installed state, the plug element and the housing can thereby abut or rattle by vibrations during operation, whereby the function of the control unit is disturbed. Disclosure of the invention
- control device with the features of claim 1 has the advantage over that the plug element is firmly connected to a housing part by means of a mechanical connection, the one
- the mechanical connection between the housing part and the plug element has a protruding element and a receiving element with a recess for receiving the protruding element.
- the recess has a base region, a first wall region and a second wall region, wherein the first Wall region, a first rib and the second wall portion, a second rib is arranged.
- At least one of the wall portions is formed by a leg and on an outer side of the leg, a slot is arranged.
- the first rib is arranged offset in the longitudinal direction of the recess to the second rib. Further preferably, the ribs have a blade-shaped end.
- trained contact ensures improved guidance and force distribution between the protruding element and the receiving element. Furthermore, this prevents mutual rotation or tilting of the components in the mechanical fastening during assembly.
- the senor is a
- Rate of rotation sensor and / or an acceleration sensor for detecting the rate of rotation and / or the acceleration of the vehicle in one or more axial directions. Due to the positive and non-positive mechanical connection between the housing and plug element
- Vibrational disturbances reliably suppressed during vehicle operation and thus ensures a continuously reliable sensor function in the control unit.
- a plurality of ribs are arranged parallel to each other on each of the wall regions. Further preferably, the ribs are perpendicular to the
- Plug element and the housing part provided a plurality of mechanical connections. Further preferably, each of the housing parts is connected by means of a mechanical connection with the plug element.
- a reliable and rattle-free fixation is provided with permanent contact between the male member and one or both housing parts, which also withstands high vibration loads during operation of the vehicle.
- control device 1 according to a preferred embodiment of the invention will be described in detail with reference to Figures 1 to 4.
- FIG. 1 shows a perspective view of a control device 1 according to a preferred embodiment of the invention, in which the individual
- the control device 1 comprises a housing 2 with a first housing part 20 and a second housing part 21 and a printed circuit board 3 arranged therebetween.
- the printed circuit board 3 is connected both mechanically and electrically to a plug element 4 having a plurality of contacts 40 ,
- the circuit board 3 and the connector element 4 comprehensive assembly is then connected by a mechanical connection 5 with a housing part.
- the mechanical connection 5 has a protruding element 50 with a width B which is formed on the first housing part 20 and a receiving element 51 with a recess 7 formed on the plug element 4.
- the recess 7 has a base region 9, a first wall region 10 and a second
- a protruding second rib 12 is arranged at the first wall portion 10 of the recess 7, a protruding first rib 1 1 and the second wall portion 30 of the recess 7, a protruding second rib 12 is arranged.
- the first rib 11 is also arranged offset in the longitudinal direction XX of the recess 7 relative to the second rib 12.
- the first and second ribs 1 1, 12 each have a blade-like end 14. Due to the blade-like ends 14 of the first and second ribs 1 1, 12, a linear positive contact between the protruding element 50 and the receiving element 51 is provided.
- a plurality of ribs 1 1, 12 may be arranged parallel to one another on each wall region 10, 30 of the recess 7.
- the wall portion 10 is formed by a leg 8 and on an outer side 16 of the leg 8, a slot 6 is arranged.
- a slot 6 is arranged through the slot 6, the cross section of the leg 8 is reduced, so that its elastic deformation is made possible with little force.
- a resilient leg 8 is formed.
- the first and second ribs 1 1, 12 project in each case with a height H out of the first wall region 10 or the second wall region 30 of the recess 7.
- the heights H are in this case dimensioned such that the width B (see FIG. 2) of the projecting element 50 is slightly larger than a remaining opening dimension C of the recess 7 of the receiving element 51.
- housing part 20 inserted and connected thereto by means of the mechanical connection 5 (see Figure 2). After removing the pressing device, the second housing part 21 is then positioned on the plug member 4 and the first housing part 20 and screwed by means of self-tapping screws 24 with this and the first housing part 20.
- a rotation rate sensor and / or acceleration sensor (not visible in FIG. 1) for detecting the rotation rate and / or
- Housing 20 and a plurality of mechanical connections 5 are provided.
- both the first housing part 20 and the second housing part 21 by means of the mechanical connection 5 with the plug element
- Compound 5 are here designed so that a permanently stable, fixed fixation is ensured.
- the invention provides a control unit 1, in particular for use in motor vehicles, which by the inventive design of the mechanical connection 5 a lifetime reliable contact ensured between the plug element 4 and the housing 2.
- a control unit 1 in particular for use in motor vehicles, which by the inventive design of the mechanical connection 5 a lifetime reliable contact ensured between the plug element 4 and the housing 2.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Regulating Braking Force (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11757623.1A EP2622950B1 (de) | 2010-09-28 | 2011-09-16 | Steuergerät |
CN201180046416.1A CN103125152B (zh) | 2010-09-28 | 2011-09-16 | 控制设备 |
US13/876,645 US9335205B2 (en) | 2010-09-28 | 2011-09-16 | Control device |
KR1020137007736A KR101950668B1 (ko) | 2010-09-28 | 2011-09-16 | 제어 장치 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010041540A DE102010041540A1 (de) | 2010-09-28 | 2010-09-28 | Steuergerät |
DE102010041540.5 | 2010-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012052233A1 true WO2012052233A1 (de) | 2012-04-26 |
Family
ID=44651815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/066091 WO2012052233A1 (de) | 2010-09-28 | 2011-09-16 | Steuergerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US9335205B2 (de) |
EP (1) | EP2622950B1 (de) |
KR (1) | KR101950668B1 (de) |
CN (1) | CN103125152B (de) |
DE (1) | DE102010041540A1 (de) |
WO (1) | WO2012052233A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014003477A1 (de) * | 2014-03-14 | 2015-09-17 | Erni Production Gmbh & Co. Kg | Verpolungsschutz |
JP2017098332A (ja) * | 2015-11-19 | 2017-06-01 | 株式会社ジェイテクト | 電子回路装置 |
DE102019216250A1 (de) * | 2019-10-22 | 2021-04-22 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Elektronik eines Kraftfahrzeugs |
CN113163640B (zh) * | 2021-03-02 | 2022-07-05 | 台州职业技术学院 | 一种ros平台智能机器人导航用防护装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993013963A1 (de) * | 1992-01-09 | 1993-07-22 | Siemens Aktiengesellschaft | Elektronisches steuergerät |
DE4232048C2 (de) | 1992-09-24 | 1995-08-03 | Siemens Ag | Elektronisches Steuergerät |
DE19755767A1 (de) * | 1997-12-16 | 1999-06-24 | Telefunken Microelectron | Gehäuse mit Steckereinheit |
EP1341263A2 (de) * | 2002-02-28 | 2003-09-03 | Tyco Electronics Corporation | Electronische Modulanordnung |
DE102006006078A1 (de) | 2006-02-09 | 2007-09-06 | Siemens Ag | Elektronische Steuerungseinheit, insbesondere zur Steuerung eines Sicherheitssystems und/oder Komfortsystems in einem Kraftfahrzeug |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE432048C (de) | 1926-07-22 | Gustav Mueller | Drehschalter mit im Schaltkoerper befindlichen, durch eine Feder auseinandergespreizten Waelzkontakten | |
DE6912442U (de) | 1969-03-27 | 1969-12-11 | Bosch Gmbh Robert | Elektrische maschine, insbesondere kleinmaschine |
US5473109A (en) * | 1990-12-21 | 1995-12-05 | Siemens Aktiengesellschaft | RF-shielding housing for a circuit, for example for the control circuit of a motor-vehicle air-bag |
DE59608044D1 (de) * | 1995-08-01 | 2001-12-06 | Tyco Electronics Logistics Ag | Steckverbinder |
US6157317A (en) * | 1996-12-02 | 2000-12-05 | Kline And Walker Llc | Secure communication and control system for monitoring, recording, reporting and/or restricting unauthorized use of vehicle. |
DE19964150A1 (de) * | 1999-01-25 | 2000-09-07 | Weidmueller Interface | Kodiervorrichtung zur Kodierung eines elektrischen Gerätes |
EP1387446A3 (de) * | 2002-07-29 | 2004-04-07 | Sumitomo Wiring Systems, Ltd. | In Harz gegossene Verbinderanordnung und Verfahren zu deren Herstellung |
CN1274894C (zh) * | 2003-11-14 | 2006-09-13 | 冯加林 | 一种横机用压线、脱线装置 |
DE102009013393A1 (de) * | 2008-03-27 | 2009-10-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verbindung zwischen einem Sensorgehäuse und einem Bauteil, insbesondere in Form eines Geberzylinders |
DE102008054385A1 (de) * | 2008-12-08 | 2010-06-10 | Robert Bosch Gmbh | Elektrische Schaltungsanordnung, Steuergerät und Verfahren zum Herstellen einer elektrischen Schaltungsanordnung |
US8575480B2 (en) * | 2010-04-30 | 2013-11-05 | Delta Systems, Inc. | Connection assembly |
WO2012124101A1 (ja) * | 2011-03-17 | 2012-09-20 | トヨタ自動車株式会社 | 電子機器の筐体 |
ES1074803Y (es) * | 2011-04-27 | 2011-09-22 | Navarra Componentes Electro | Dispositivo detector de posicion angular sin contacto |
US9548144B2 (en) * | 2012-11-16 | 2017-01-17 | Tyco Electronics Corporation | Isolation system for an electronic device |
JP5956948B2 (ja) * | 2013-03-21 | 2016-07-27 | 日立オートモティブシステムズ株式会社 | 電子制御装置 |
-
2010
- 2010-09-28 DE DE102010041540A patent/DE102010041540A1/de not_active Withdrawn
-
2011
- 2011-09-16 US US13/876,645 patent/US9335205B2/en active Active
- 2011-09-16 KR KR1020137007736A patent/KR101950668B1/ko active IP Right Grant
- 2011-09-16 WO PCT/EP2011/066091 patent/WO2012052233A1/de active Application Filing
- 2011-09-16 CN CN201180046416.1A patent/CN103125152B/zh not_active Expired - Fee Related
- 2011-09-16 EP EP11757623.1A patent/EP2622950B1/de not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993013963A1 (de) * | 1992-01-09 | 1993-07-22 | Siemens Aktiengesellschaft | Elektronisches steuergerät |
DE4232048C2 (de) | 1992-09-24 | 1995-08-03 | Siemens Ag | Elektronisches Steuergerät |
DE19755767A1 (de) * | 1997-12-16 | 1999-06-24 | Telefunken Microelectron | Gehäuse mit Steckereinheit |
EP1341263A2 (de) * | 2002-02-28 | 2003-09-03 | Tyco Electronics Corporation | Electronische Modulanordnung |
DE102006006078A1 (de) | 2006-02-09 | 2007-09-06 | Siemens Ag | Elektronische Steuerungseinheit, insbesondere zur Steuerung eines Sicherheitssystems und/oder Komfortsystems in einem Kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
CN103125152B (zh) | 2017-02-08 |
EP2622950A1 (de) | 2013-08-07 |
KR20130114106A (ko) | 2013-10-16 |
DE102010041540A1 (de) | 2012-03-29 |
US20130186204A1 (en) | 2013-07-25 |
KR101950668B1 (ko) | 2019-04-22 |
EP2622950B1 (de) | 2017-02-22 |
CN103125152A (zh) | 2013-05-29 |
US9335205B2 (en) | 2016-05-10 |
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