DRAINAGE STRUCTURE OF ELECTRIC CONNECTION BOX

摘要

PROBLEM TO BE SOLVED: To provide drainage structure of an electric connection box which can dissolve the problem of water discharged from a drain port causing short- circuiting within a terminal storage. SOLUTION: This drainage structure is provided with a drain port 5 to discharge the water having penetrated into a case 4, at the bottom wall 1a of the case 4 of an electric connection box 1 which has the terminal insertion port of a terminal storage 3. In this case, between at least the discharge port 5a and the terminal insertion port 3b at the bottom wall 4b on the side of the discharge port 5a of the drain port 5, a penetration preventive wall 6, which prevents the water discharged from the drain port 5 from penetrating into the terminal storage 3 from the terminal insertion port 3b, is projected.