To detect an incorrect assembly between mutual assembly members.SOLUTION: An electric junction box includes: at least a first division housing 10 and a second division housing 20 which mutually fit annular peripheral parts 10c, 20c of openings 10a, 20a configured by peripheral walls 11, 21. The first division housing includes: a first assembly member 50 having a first outer wall body 51 on which a notch 52 is formed; a second assembly member 60 having a second outer wall body 61 which forms the peripheral wall 11 along with the first outer wall body 51; and a lock mechanism 70 which can hold the first assembly member and the second assembly in an assembly completion state intact. A first engaging body 71 of the lock mechanism is disposed inside of the notch on the first assembly member, and a second engaging body 72 of the lock mechanism is disposed on the inner wall surface side of the second outer wall body having flexibility. The peripheral part 20b includes a second fitting part 24 which is fit on the opposite side to the second engaging body on the outer wall surface of the second outer wall body, when the first division housing and the second division housing are in a fitting completion state.SELECTED DRAWING: Figure 2

    【課題】組付け部材同士の誤組付けを検知すること。【解決手段】外周壁11,21が成す開口10a,20aの環状の周縁部10c,20b同士を嵌め合わせる第1分割筐体10と第2分割筐体20とを少なくとも備え、第1分割筐体は、切欠き部52が形成された第1外壁体51を有する第1組付け部材50と、切欠き部を埋め、かつ、第1外壁体51と共に外周壁11を成す第2外壁体61を有する第2組付け部材60と、第1組付け部材及び第2組付け部材を組付け完了状態のまま保持するロック構造70と、を備え、ロック構造の第1係合体71は、第1組付け部材における切欠き部よりも内側に設け、ロック構造の第2係合体72は、可撓性を持つ第2外壁体の内壁面側に設け、周縁部20bは、第1分割筐体及び第2分割筐体が嵌合完了状態のときに第2外壁体の外壁面における第2係合体とは逆側に嵌合させる第2嵌合部24を有すること。【選択図】図2


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    Title :

    ELECTRIC JUNCTION BOX AND WIRING HARNESS


    Additional title:

    電気接続箱及びワイヤハーネス


    Contributors:

    Publication date :

    2020-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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