Air duct assembly and cleaning device
AssigneeAnker Innovations Technology Co., Ltd.
InventorsJixin Wang, Yongbin Yang, Suijun Wei
Life of this patent
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Abstract
Disclosed are an air duct assembly and a cleaning device. The air duct assembly comprises a dirt collecting box, a filter, a cyclone separator and a fan. The dirt collecting box is provided with a dirt collecting cavity and the dirt collecting box is also provided with a dirt inlet and an air outlet communicated with the dirt collecting cavity. The filter is arranged in the air outlet, the cyclone separator is connected with the air outlet, and the fan is connected with the cyclone separator. The fan drives an air flow to enter into the dirt collecting cavity from the dirt inlet, and enter the cyclone separator from the air outlet after being guided, and then enter the fan from the cyclone separator.
Claims20
An air duct assembly comprising:
- a dirt collecting box, wherein the dirt collecting box comprises a dirt collecting cavity, and wherein the dirt collecting cavity comprises:
- a dirt inlet, and
- an air outlet,
- a filter arranged in the air outlet;
- a cyclone separator connected to the air outlet;
- and
- a fan connected to the cyclone separator, wherein the fan is configured to drive an air flow to enter the dirt collecting cavity through the dirt inlet, enter the cyclone separator through the air outlet, and enter the fan through the cyclone separator.
A cleaning device comprising:
- a dirt collecting box comprising:
- a dirt inlet, and
- an air outlet,
- a filter arranged in the air outlet;
- a cyclone separator connected to the air outlet;
- and
- a fan connected to the cyclone separator, wherein the fan is configured to drive an air flow to enter the dirt collecting box through the dirt inlet, enter the cyclone separator through the air outlet, and enter the fan through the cyclone separator.
Dependencies are inferred from the claim text.