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EP0567496A1 - Boitier d'appareil de commande electrique - Google Patents

Boitier d'appareil de commande electrique

Info

Publication number
EP0567496A1
EP0567496A1 EP19920902595 EP92902595A EP0567496A1 EP 0567496 A1 EP0567496 A1 EP 0567496A1 EP 19920902595 EP19920902595 EP 19920902595 EP 92902595 A EP92902595 A EP 92902595A EP 0567496 A1 EP0567496 A1 EP 0567496A1
Authority
EP
European Patent Office
Prior art keywords
housing
circuit board
electrical control
control device
base plate
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Withdrawn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
EP19920902595
Other languages
German (de)
English (en)
Inventor
Wolfgang Mayer-Steuernagel
Reinhard Fassel
Herbert Klinger
Hartmut Zoebl
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0567496A1 publication Critical patent/EP0567496A1/fr
Withdrawn legal-status Critical Current

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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure

Definitions

  • the invention relates to a housing of an electrical control device according to the preamble of the main claim.
  • heating power components are mounted directly on the circuit board or on cooling elements which are fastened on / or on the circuit board or on the housing.
  • the power components are pressed against their support to achieve good heat transfer with spring elements, while the printed circuit board and / or the cooling elements are connected by additional connecting means such as, for. B. screws or rivets are connected to their housing or the base plate of the electrical control unit.
  • additional connecting means such as, for. B. screws or rivets are connected to their housing or the base plate of the electrical control unit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

Le boîtier d'un appareil de commande électrique se compose d'une plaque de base (20) et d'un couvercle (10). La carte de circuits imprimés avec les composants de puissance à refroidir est posée sur la plaque de base. Le couvercle qui recouvre la carte de circuits imprimés est pourvu d'éléments élastiques (15) agencés sur les faces intérieures de ses parois latérales (11A - 11C) qui s'appuient sur les composants de puissance, assurant un contact thermoconducteur avec le boîtier. En outre, les composants de puissance et la carte de circuits imprimés sont en même temps fixés sur la plaque de base sans éléments supplémentaires de fixation.
EP19920902595 1991-01-16 1991-11-15 Boitier d'appareil de commande electrique Withdrawn EP0567496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9100467U DE9100467U1 (de) 1991-01-16 1991-01-16 Gehäuse eines elektrischen Steuergerätes
DE9100467U 1991-01-16

Publications (1)

Publication Number Publication Date
EP0567496A1 true EP0567496A1 (fr) 1993-11-03

Family

ID=6863386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920902595 Withdrawn EP0567496A1 (fr) 1991-01-16 1991-11-15 Boitier d'appareil de commande electrique

Country Status (3)

Country Link
EP (1) EP0567496A1 (fr)
DE (1) DE9100467U1 (fr)
WO (1) WO1992013437A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702509B1 (fr) * 1992-07-17 2000-01-19 Vlt Corporation Boítier de composants électroniques
US5945130A (en) 1994-11-15 1999-08-31 Vlt Corporation Apparatus for circuit encapsulation
US6316737B1 (en) 1999-09-09 2001-11-13 Vlt Corporation Making a connection between a component and a circuit board
US6549409B1 (en) 2000-08-21 2003-04-15 Vlt Corporation Power converter assembly
US7443229B1 (en) 2001-04-24 2008-10-28 Picor Corporation Active filtering
DE102009001823A1 (de) 2008-04-03 2009-10-08 Robert Bosch Gmbh Elektrische Anordnung als Entwärmungskonzept

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539879A (en) * 1968-09-06 1970-11-10 Hewlett Packard Ltd Retaining clip and guide for a circuit board
DE2040566B2 (de) * 1970-08-14 1972-07-06 Siemens AG, 1000 Berlin u. 8000 München Adapter zur verbindung bauelemente der elektrotechnik enthaltender metallischer gehaeuse mit leiterplatten
DE8331980U1 (de) * 1983-11-08 1984-03-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Baueinheit für Geräte der Nachrichtentechnik
DE3516489A1 (de) * 1985-05-08 1986-11-13 Eberle GmbH, 8500 Nürnberg Ausgangsplatine einer speicherprogrammierbaren steuerung
GB8625472D0 (en) * 1986-10-24 1986-11-26 Bicc Plc Circuit board installation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9213437A1 *

Also Published As

Publication number Publication date
WO1992013437A1 (fr) 1992-08-06
DE9100467U1 (de) 1992-05-21

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19930622

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR IT

17Q First examination report despatched

Effective date: 19940516

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

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

18D Application deemed to be withdrawn

Effective date: 19940601