PROBLEM TO BE SOLVED: To solve such a problem that a resin-sealed electronic control device requires a structure where a connector has a reduced height for achieving miniaturization and solder connection life is improved.SOLUTION: In a resin-sealed electronic control device mounted on a vehicle, such as general purpose diesel engine and engine control units and control units for automatic transmissions, an exposed metal terminal of a surface mount connector is solder-connected to a printed wiring board, and a sealing resin is filled around the metal terminal and a solder connection portion, so that solder connection life is improved and a reduced height can be achieved.SELECTED DRAWING: Figure 1

    【課題】樹脂封止型電子制御装置において、小型化に対応するために低背化なコネクタで且つ半田接続寿命が向上する構造が必要である。【解決手段】汎用ディーゼルエンジンおよび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樹脂封止型電子制御装置において、面実装コネクタの露出している金属端子とプリント配線基板を半田接続し、前記金属端子と半田接続部の周囲に封止樹脂を充填させることで、半田接続寿命が向上され、且つ低背化が可能となることを特徴とする樹脂封止型電子制御装置。【選択図】図1


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    Title :

    RESIN-SEALED VEHICLE-MOUNTED ELECTRONIC CONTROL DEVICE


    Additional title:

    樹脂封止型車載電子制御装置


    Contributors:

    Publication date :

    2016-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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