Cleaner station and method of controlling the same

A cleaner station comprising:

• a housing configured to define an external appearance and having a space formed therein;
• a coupling part disposed in the housing and including a coupling surface to which at least a part of a cleaner is coupled;
• a dust collecting part comprising a dust separating part accommodated in the housing, disposed at a lower side of the coupling part, and configured to separate dust from air introduced from a dust bin of the cleaner, a dust bag configured to store the dust separated by the dust separating part, a bag support part configured to support the dust bag, and a joining device configured to join the dust bag;
• a bag accommodation space formed in the housing and configured to accommodate the bag support part;
• a dust collecting motor accommodated in the housing, disposed at the lower side of the dust collecting part, and configured to generate a suction force for sucking dust in the dust bin;
• and
• a flow path part comprising a first flow path configured to connect the dust bin of the cleaner and the dust collecting part, a second flow path configured to guide air, which has passed through the dust collecting part, to the dust collecting motor, and a bypass flow path configured to connect the bag support part and the dust collecting motor,
• wherein the dust collecting part further comprises a bag compressing member movably coupled to the bag accommodation space and configured to discharge the air in the dust bag by compressing the dust bag.