To improve waterproof performance.SOLUTION: An engagement structure 40 provided between two housing members to be an engaging object comprises: an annular internal engagement section 41 provided at an opening side end section in a cylindrical outer peripheral wall 11a of one housing member 11; and an annular external engagement section 42 that is provided at the opening side end section in a cylindrical outer peripheral wall 12a of the other housing member 12 and made to be engaged so as to outwardly cover the internal engagement section. The one housing member includes an erected wall face 11c that is erected from at least part of the outer peripheral wall toward outside. The erected wall face includes: a bottom wall face 11cat an outer peripheral wall side of the one housing member oppositely placed to an outward engagement section in an engagement direction of the one housing member and the other housing member; and a main wall face 11cplaced at an erection direction side more than the bottom wall face. When a liquid injected onto the erected wall face bounces back from the main wall face to the outer peripheral wall of the other housing member, the bottom wall face is made to be an inclined plane inclined against the main wall face toward a travel direction of the injected liquid.SELECTED DRAWING: Figure 3

    【課題】防水性能の向上。【解決手段】嵌合対象となる2つの筐体部材の間に設けた嵌合構造40は、一方の筐体部材11の筒状の外周壁11aにおける開口側端部に設けた環状の内方嵌合部41と、他方の筐体部材12の筒状の外周壁12aにおける開口側端部に設け、内方嵌合部に対して外方から覆うように嵌合させる環状の外方嵌合部42と、を備え、一方の筐体部材は、外周壁の少なくとも一部から外方に向けて立設させた立設壁面11cを有し、立設壁面は、一方の筐体部材と他方の筐体部材との嵌合方向で外方嵌合部に対して対向配置される一方の筐体部材の外周壁側の根元壁面11c1と、根元壁面よりも立設方向側に配置されている主壁面11c2と、を有し、立設壁面に入射してきた液体が主壁面から他方の筐体部材の外周壁に向けて跳ね返る場合、根元壁面は、入射してくる液体の進行方向に向けて主壁面に対して傾けた傾斜面とすること。【選択図】図3


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    Titel :

    ELECTRIC CONNECTION BOX AND WIRE HARNESS


    Weitere Titelangaben:

    電気接続箱及びワイヤハーネス


    Beteiligte:

    Erscheinungsdatum :

    25.04.2019


    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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