To provide an electric connection box unit, and a heat dissipation structure for the electric connection box, which are excellent in heat dissipation without increasing the number of components and enlarging the components.SOLUTION: An electric connection box unit 100 includes: an electric connection box 1 for storing an electronic component R inside; a first terminated electric wire 30, which electrically connects a first external device with the electric connection box 1; and a second terminated electric wire 40, which electrically connects a second external device with the electric connection box 1. The electric connection box 1 includes a stud bolt S which is electrically connected to the electronic component R inside, and the first terminated electric wire 30 and the second terminated electric wire 40 are fastened together to the stud bolt S.SELECTED DRAWING: Figure 3

    【課題】部品点数の増大や大型化等することなく放熱性に優れる電気接続箱ユニット、及び、電気接続箱の放熱構造を提供すること。【解決手段】電気接続箱ユニット100は、電子部品Rを内部に収容する電気接続箱1と、第1外部機器と電気接続箱1とを電気的に接続する第1端子付き電線30と、第2外部機器と電気接続箱1とを電気的に接続する第2端子付き電線40と、を備えて、電気接続箱1は、電子部品Rと電気的に接続されるスタッドボルトSを内部に有し、第1端子付き電線30及び第2端子付き電線40は、スタッドボルトSに共締めされる。【選択図】図3


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    Title :

    ELECTRIC CONNECTION BOX UNIT AND HEAT DISSIPATION STRUCTURE FOR ELECTRIC CONNECTION BOX


    Additional title:

    電気接続箱ユニット、及び、電気接続箱の放熱構造


    Contributors:

    Publication date :

    2024-03-01


    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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