| 摘要 |
A thin-type automatic cleaning device includes a main body, a fan module and a dust collecting box. The main body includes a placing chamber for receiving the fan module. The dust collecting box has an outer surface with a shape corresponding to that of the placing chamber, and the dust collecting box is received within the placing chamber. The lower casing is provided with a receiving cavity from the bottom surface toward the interior of the dust collecting box to cover the fan module. The dust collecting box forms a nested structure with the fan module thereby to reduce the thickness of the device. |
