BRPI0802084A2 - unidade eletrânica de controle com blocos expandidos - Google Patents

unidade eletrânica de controle com blocos expandidos

Info

Publication number
BRPI0802084A2
BRPI0802084A2 BRPI0802084-1A BRPI0802084A BRPI0802084A2 BR PI0802084 A2 BRPI0802084 A2 BR PI0802084A2 BR PI0802084 A BRPI0802084 A BR PI0802084A BR PI0802084 A2 BRPI0802084 A2 BR PI0802084A2
Authority
BR
Brazil
Prior art keywords
electric
electronic component
lid
control unit
circuit board
Prior art date
Application number
BRPI0802084-1A
Other languages
English (en)
Inventor
Endrio Fino
Fulvio Cicognati
Original Assignee
Magneti Marelli Powertrain Spa
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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BRPI0802084A2 publication Critical patent/BRPI0802084A2/pt

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
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Credit Cards Or The Like (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

Unidade eletrônica de controle com blocos expandidos. Uma unidade eletrônica de controle (1), compreendendo: uma placa de circuito impresso (2), a qual suporta um circuito elétrico, uma pluralidade de componentes elétricos/eletrônicos (3a) eletricamente ligados ao circuito elétrico, e ao menos um conector (4) eletricamente ligado no circuito elétrico; e uma caixa (5), a qual encerra nesta a placa de circuito impresso (2) e que compreende uma base (6), a qual inferiormente suporta a placa de circuito impresso (2) e uma tampa (7) a qual superiormente fecha a base (6); e ao menos um bloco de bloqueio (16) de material expandido, elástico e deformável, o qual é fixado na superfície interna da tampa (7) próximo a ao menos um componente elétrico/eletrônico (3a), apresenta uma espessura suficiente de modo a determinar uma interferência vertical com o primeiro componente elétrico/eletrônico (3a) a ser comprimido entre a tampa (7) e o primeiro componente elétrico/eletrônico (3a), e apresenta uma área maior que a do primeiro componente elétrico/eletrônico (3a) de modo a envolver lateralmente o primeiro componente elétrico/eletrônico (3a).
BRPI0802084-1A 2007-05-21 2008-05-20 unidade eletrânica de controle com blocos expandidos BRPI0802084A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425297A EP2006160B1 (en) 2007-05-21 2007-05-21 Electronic control unit with expanded blocks

Publications (1)

Publication Number Publication Date
BRPI0802084A2 true BRPI0802084A2 (pt) 2009-02-10

Family

ID=38610659

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0802084-1A BRPI0802084A2 (pt) 2007-05-21 2008-05-20 unidade eletrânica de controle com blocos expandidos

Country Status (6)

Country Link
US (1) US7916491B2 (pt)
EP (1) EP2006160B1 (pt)
CN (1) CN101312625B (pt)
AT (1) ATE452052T1 (pt)
BR (1) BRPI0802084A2 (pt)
DE (1) DE602007003822D1 (pt)

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US8305763B2 (en) * 2008-10-27 2012-11-06 Keihin Corporation Housing case for electronic circuit board
CN102065667B (zh) * 2009-11-12 2015-03-25 赛恩倍吉科技顾问（深圳）有限公司 电子装置及其散热装置
JP5546889B2 (ja) 2010-02-09 2014-07-09 日本電産エレシス株式会社 電子部品ユニット及びその製造方法
JP5479139B2 (ja) * 2010-02-10 2014-04-23 三菱重工業株式会社 インバータ一体型電動圧縮機およびその組立方法
DE102010030891A1 (de) * 2010-07-02 2012-01-05 Zf Friedrichshafen Ag Steuergerätbaugruppe
US9229021B2 (en) * 2011-04-20 2016-01-05 Endress + Hauser Flowtec Ag Measuring device with a multi-walled housing
DE102011080988A1 (de) * 2011-08-16 2013-02-21 Zf Friedrichshafen Ag Gehäuseelement für ein Steuergerätegehäuse
JP2013070028A (ja) * 2011-09-07 2013-04-18 Hitachi Automotive Systems Ltd 電子制御装置
CN203081590U (zh) * 2011-12-21 2013-07-24 镇江中研电控有限公司 内燃机控制单元
JP6257881B2 (ja) * 2012-05-31 2018-01-10 株式会社ミクニ エンジンコントロールユニット
JP6105887B2 (ja) * 2012-09-28 2017-03-29 日立オートモティブシステムズ株式会社 電子制御装置
DE102012110683A1 (de) * 2012-11-08 2014-05-08 Conti Temic Microelectronic Gmbh LC-Modul zum Einbau in einem Kraftfahrzeugsteuergerät
DE102013204029A1 (de) * 2013-03-08 2014-09-11 Zf Friedrichshafen Ag Vorrichtung zum Kühlen eines elektrischen Gerät und zugehöriges Herstellungsverfahren
JP6036547B2 (ja) * 2013-05-22 2016-11-30 株式会社デンソー 電子制御ユニットおよび保護ケース
DE102015200548A1 (de) * 2015-01-15 2016-07-21 Zf Friedrichshafen Ag Anordnung zum Entwärmen von zumindest einem elektronischen Bauteil
US9293870B1 (en) * 2015-03-10 2016-03-22 Continental Automotive Systems, Inc. Electronic control module having a cover allowing for inspection of right angle press-fit pins
USD758321S1 (en) * 2015-04-21 2016-06-07 Norman R. Byrne Electrical bus bar cover
DE102015112031B4 (de) * 2015-07-23 2017-08-17 Halla Visteon Climate Control Corporation Anordnung zur Verbesserung einer Strombelastbarkeit von Leiterbahnen
SE540653C2 (sv) * 2016-03-29 2018-10-09 Atlas Copco Airpower Nv Arrangemang anordnat att innesluta ett kretskort innefattande elektroniska komponenter och ett verktyg innefattande arrangemanget
DE102016216672A1 (de) * 2016-09-02 2018-03-08 Robert Bosch Gmbh Elektrische Vorrichtung mit einem Gehäuse mit Andruckelementen
DE102017119235B3 (de) * 2017-08-23 2018-12-13 Trw Automotive Electronics & Components Gmbh Kraftfahrzeugbedienvorrichtung sowie Verfahren zur Herstellung einer zumindest teilweise elektrisch leitfähigen Bedieneinheit für eine Kraftfahrzeugbedienvorrichtung
JP6930653B2 (ja) * 2018-02-23 2021-09-01 住友電装株式会社 電気接続箱
FR3097095B1 (fr) * 2019-06-07 2022-04-29 Valeo Siemens Eautomotive France Sas Équipement electrique comprenant un élément élastique de fixation
AU2021221637A1 (en) * 2021-08-25 2023-03-16 Redarc Technologies Pty Ltd Electronics housing assembly
KR20230163635A (ko) * 2022-05-24 2023-12-01 주식회사 엘지에너지솔루션 심플 배터리팩 및 이의 제조방법
US20240010209A1 (en) * 2022-07-06 2024-01-11 Gm Cruise Holdings Llc Environmental and electromagnetic seal for autonomous vehicle control systems

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DE4337866A1 (de) * 1993-11-05 1995-05-11 Siemens Ag Steuergerät, insbesondere für ein Kraftfahrzeug
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Also Published As

Publication number Publication date
CN101312625A (zh) 2008-11-26
ATE452052T1 (de) 2010-01-15
EP2006160B1 (en) 2009-12-16
US7916491B2 (en) 2011-03-29
CN101312625B (zh) 2012-05-16
EP2006160A1 (en) 2008-12-24
DE602007003822D1 (de) 2010-01-28
US20080310131A1 (en) 2008-12-18

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]