The joint structural null abbreviation rectangular box electronic control unit of electric junction box unit and the electronic control unit in the electric junction box for vehicle loading and

摘要

PROBLEM TO BE SOLVED: To provide an electric connection box for mounting on a vehicle which can improve the manageability of a wire harness even if the position of a driver's seat is changed to right or left.;SOLUTION: The electric connection box for vehicle includes a pair of first and second projections (26 and 27) at the mutually facing flanks of an electronic control unit (4) shaped like a roughly rectangular box. A pair of first and second projections (26 and 27) are arranged synchronously about the central axis which passes therebetween, and a pair of first projections 26 and a pair of second projections 27 are arranged at mutually different intervals. The electric connection box (4), to which the electronic control unit is attached, includes supporting structures which are erected oppositely to receive the electronic control unit (4) and support the electronic control unit (4). The supporting structures are equipped with lock mechanisms which are arranged within guide grooves (28 and 29), which guide the projections (26 and 27), and lock the projections (26 and 27).;COPYRIGHT: (C)2009,JPO&INPIT