PROBLEM TO BE SOLVED: To provide: a housing for an electronic control unit, capable of reducing an amount of thermal expansion/contraction of a resin part at a bottom of a housing body without increasing the number of components; and an electronic control unit.SOLUTION: A housing 12 for an electronic control unit includes: a resin-made housing body 14 which is formed in a bottomed box shape and in which a bus bar is inserted at a bottom 23 thereof; and a metal-made heat sink 16 assembled to the housing body 14 so as to close a top surface opening. A deformation suppression means is provided between joining surfaces of a peripheral wall part 24 of the housing body 14 and a peripheral edge part of the heat sink 16, the deformation suppressing means comprising a projecting portion 51 and a recessed channel portion 40 which are fitted to each other so as to suppress the deformation of the peripheral wall part 24 of the housing body 14 in a plate thickness direction.SELECTED DRAWING: Figure 6

    【課題】部品点数を増加させることなく、ハウジング本体の底部の樹脂部の熱伸縮量を抑制することのできる電子制御装置用ハウジング及び電子制御装置を提供する。【解決手段】電子制御装置用ハウジング12は、有底箱状に形成されかつ底部23にバスバーがインサートされた樹脂製のハウジング本体14と、ハウジング本体14に対して上面開口部を閉鎖するように組み付けられた金属製のヒートシンク16とを備える。ハウジング本体14の周壁部24とヒートシンク16の周縁部との接合面の間には、ハウジング本体14の周壁部24の板厚方向の変形を抑制するように互いに嵌合する凸条部51と凹溝部40とからなる変形抑制手段が設けられる。【選択図】図6


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    Titel :

    HOUSING FOR ELECTRONIC CONTROL UNIT AND ELECTRONIC CONTROL UNIT


    Weitere Titelangaben:

    電子制御装置用ハウジング及び電子制御装置


    Beteiligte:

    Erscheinungsdatum :

    26.05.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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