| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric connection box of which the structure is simplified to attain downsizing.SOLUTION: In a part 19 where there is the risk of infiltrating moisture, a main body internal drain port 20 and a main body internal drain path 21 are formed. The main body internal drain port 20 is formed to penetrate a base wall 14. The main body internal drain port 20 is formed to face the inside of a lower cover 5. The main body internal drain port 20 is formed as a portion where infiltrated moisture is made fall to the lower cover 5. The main body internal drain path 21 is formed from a base wall 14a that becomes a base portion, and main body internal drain walls 22 and 23 which are erected at both side of the base wall 14a to be the bottom portion. The main body internal drain path 21 is formed towards the main body internal drain port 20 penetrating the base wall 14a that becomes the bottom portion. One end of the main body internal drain wall 22 is formed in such a portion that the one end is integrated with an inner surface of a cover engaging wall 16. The other end is formed in such a portion that the other end is continued to an opening edge of the main body internal drain port 20. The main body internal drain wall 23 includes a sidewall 18 of an electric component mounting part 15.SELECTED DRAWING: Figure 4 |
