Docking station charging unit of the robot cleaner is coupled is provided on one side, and cases where the charging dock is provided on the other side where the charging portion of the handy cleaner can be coupled, provided on a docking station of the case the first charging terminal is provided in the charging dock of the case, a second charging terminal to be connected to the connection terminals provided in the charging portion of the handy cleaner to be connected to the connection terminals provided in the charging unit of the robot cleaner , and it is built into the case, by supplying respective power for driving the robot cleaner and a handy vacuum cleaner to the first charging terminal and the second charging terminals, charging module for charging the robot cleaner and a handy vacuum cleaner, respectively to provide a wireless vacuum cleaner for a multi-function charger with. According to the present invention, the input by a single wire charging power, the effect is obtained that the robot cleaner and the handy cleaner can be simultaneously charged in one place.
.FIELD 6