A new industrial design | ring frame circulation fan appearance scheme. The core innovation of this time lies in the shape of the suspended ring frame, which weakens the tool sense of the fan and transforms the electrical appliance into a soft home item. The ring frame greatly reduces the visual volume, the transparent structure reduces the occlusion, while retaining the protection safety standards. We deeply balance the modeling recognition, airflow performance, safety specifications and mass production process, avoid the conceptual design that is good-looking and difficult to land, and create an original product form with strong memory points and sufficient premium space for the fan Red Sea track.