Patent ID: 7465172
Filing Date: 2008-12-16
Classification: H05K

Abstract:
1. An electric connection box comprising: a common use cover having an upper cover open at a lower side thereof and a lower cover open at an upper side thereof, the common use cover for receiving at least one wiring board therein, said common use cover having a window formed therein to communicate between an inside and an outside of said common use cover when said upper cover and said lower cover are connected together; and a plurality of wiring boards, each wiring board including a protruding portion for enabling a user to distinguish the kind of said wiring board, wherein, when said wiring boards are properly received within said common use cover, said protruding portions project through said window, or are fitted to said window; and when said wire boards are improperly received in said common use cover, said protruding portions are interfered with a wall of said common use cover, whereby a receiving condition of said wiring boards are judged, and wherein the protruding portion of a first wiring board of the plurality of wiring boards points upward and wherein the protruding portion of a second wiring board of the plurality of wiring boards point downward.