PROBLEM TO BE SOLVED: To solve the following problem: Some installation directions on a vehicle causes water to gather at a breathing filter and adjustment of a pressure difference between an internal housing and outdoor air is difficult to make and thus a vehicle body installation layout is restricted, and because a filter part is formed at the central part of the internal housing, electronic components cannot be installed on substrate on the bottom face and top face of the filter part and thus the sizes of the substrate and the housing become larger, which causes a cost increase.SOLUTION: The electronic controller includes surfaces sandwiching deposition portions of a filter film to corner parts of a resin-side housing of the electronic controller installed on a vehicle, such as an engine control unit or a control unit for automatic transmission and breathing passages in the respective surfaces. These passages are internally connected with each other.SELECTED DRAWING: Figure 1

    【課題】車両への搭載向きによっては、呼吸フィルタ部に水が溜まってしまい、筐体内と外気の圧力差を調整することが出来ないため、車体搭載レイアウトが制限されていた。また、筐体内側中央部にフィルタ部を形成している為に、フィルタ部の下面及び上面の基板上に電子部品が実装できず、基板サイズ及び筐体サイズが大きくなる。また、コストアップとなる。【解決手段】エンジンコントロールユニットや自動変速機用コントロールユニットなどの車両に搭載される電子制御装置の樹脂側筐体の隅部にフィルタ膜を溶着させた箇所を挟み込む面と面のそれぞれに呼吸通路を設けて、この通路が内部でつながっていることを特徴とする構造とした。【選択図】図1


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    Titel :

    ELECTRONIC CONTROLLER


    Weitere Titelangaben:

    電子制御装置


    Beteiligte:
    FURUDATE HITOSHI (Autor:in) / SUGANO KIYOTAKA (Autor:in) / KAWAI YOSHIO (Autor:in) / NEGISHI YOSHIIKU (Autor:in) / FUKUZAWA TAKAYUKI (Autor:in)

    Erscheinungsdatum :

    2018-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



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