| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric connection box having an internal protection function for changing the locking state by the presence or absence of an interior component.SOLUTION: An electric connection box including a connection box body in which a substrate is housed, and a cover attached to the connection box body and protecting the substrate is further provided with a temporary fixing mechanism for bringing the connection box body and the cover into temporary locking state when the substrate is not housed in the connection box body, and a main fixing mechanism for bringing about main locking state by regulating a part of movement by the end of the substrate when the substrate is housed in the connection box body. |
