To simply add a wiring path.SOLUTION: An electric connection structure has: a bus bar 10 having wiring connection bodies 12 and 22 which are electric connection objects of an electric part EP corresponding to a wiring path; an electric wiring block 30 in which the wiring connection bodies are accommodated; and a circuit addition structure 50 used for adding the wiring path. The circuit addition structure has an additional terminal fitting Tx which is an electric connection object of an additional electric part EPx corresponding to an additional wiring path, an additional path wiring 51 on which an additional terminal fitting is provided at one end, an additional electric wiring block 60 having an additional electric connection chamber 62 capable of accommodating the additional terminal fitting, a relay bus bar 52 electrically connecting a bus bar side and the other end side of the additional path wiring, and an inter-bus bar connection structure 53 capable of electrically connecting a relay bus bar to the bus bar. The inter-bus bar connection structure has a connection tool 70 electrically connecting the bus bar and the relay bus bar, and a connected body 17 which the bus bar has and which is capable of physically and electrically connecting a connection body 71 of the connection tool.SELECTED DRAWING: Figure 4

    【課題】簡便に配線経路を追加すること。【解決手段】配線経路に対応させた電気部品EPの電気接続対象たる配線接続体12,22を有するバスバ10と、配線接続体が収容される電気配線ブロック30と、配線経路を追加させる際に用いる回路追加構造50と、を備え、回路追加構造は、追加配線経路に対応させた追加電気部品EPxの電気接続対象たる追加端子金具Txと、追加端子金具が一端に設けられた追加経路電線51と、追加端子金具の収容が可能な追加電気接続室62を有する追加電気配線ブロック60と、バスバ側と追加経路電線の他端側を電気接続させる中継バスバ52と、中継バスバをバスバに対して電気接続させることが可能なバスバ間接続構造53と、を備え、バスバ間接続構造は、バスバと中継バスバを電気接続させる接続具70と、バスバが有し、接続具の接続体71を物理的且つ電気的に接続させることが可能な被接続体17と、を備えること。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC CONNECTION STRUCTURE, ELECTRIC CONNECTION BOX, AND WIRE HARNESS


    Additional title:

    電気接続構造体、電気接続箱及びワイヤハーネス


    Contributors:

    Publication date :

    2020-08-20


    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 / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



    ELECTRIC CONNECTION STRUCTURE, ELECTRIC CONNECTION BOX, AND WIRE HARNESS

    EGAWA MASATOSHI / SANO YOSHINORI | European Patent Office | 2020

    Free access

    Electric connection box and wire harness

    TASHIRO HIROKI / YOKOYAMA RYOUICHI / SUMIDA ATSUSHI et al. | European Patent Office | 2022

    Free access

    ELECTRIC CONNECTION BOX AND WIRE HARNESS

    OTSUKA YUICHIRO / KAKIMI TAKAAKI / WADA MASAHIRO et al. | European Patent Office | 2021

    Free access

    ELECTRIC CONNECTION BOX AND WIRE HARNESS

    OKI TAKASHI / KURATA SHO / KAMIYA KENTA | European Patent Office | 2019

    Free access

    ELECTRIC CONNECTION BOX AND WIRE HARNESS

    KAKIMI TAKAAKI / IKEDA TATSUHIKO | European Patent Office | 2018

    Free access