Document Type and Number:
Japanese Patent JPWO2023032081
Kind Code:
A1
Abstract:
Provided is a fan capable of easily removing dust attached onto a fan blade. A fan (1) is provided with a control unit (8) that rotates a fan motor (2a) and a fan blade (3). Even if an airflow is generated in a first air blowing direction and dust is attached onto the fan blade as the fan motor (2a) and the fan blade (3) rotate in a first rotating direction (arrow A direction), the fan motor (2a) and the fan blade (3) are rotated in a second rotating direction (arrow B direction) different from the first rotating direction, whereby an airflow is generated in a second air blowing direction different from the first air blowing direction, and dust attached onto the fan blade can be removed from the fan blade (3).
Application Number:
JP2023544874A
Publication Date:
March 09, 2023
Filing Date:
September 01, 2021
Export Citation:
