Invention Grant
US09309894B2 Household fan varying intensity of airflow to feel like a natural breeze 有权
家用风扇变化强烈的气流感觉就像一股天然的微风

Household fan varying intensity of airflow to feel like a natural breeze
Abstract:
A household fan for providing the feel of a natural breeze includes a motorized impeller for providing airflow, a controller, an interface, and a breeze setting. The controller is coupled to the motorized impeller for changing one or more characteristics of the airflow. The interface is in communication with the controller for receiving human instructions for the controller. The breeze setting may be selected by way of the interface and implemented via the controller to operate the motorized impeller. The breeze setting varies at least one of the characteristics of the airflow, where one of the characteristics varied via the breeze setting is intensity of the airflow that is output by the motorized impeller.
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