Fan module and fan device thereof

The utility model discloses a fan module and a fan device thereof. The fan device comprises a support, a control circuit and two rotating fan assemblies. The rotating fan assemblies are located on the two opposite faces of the support respectively. The control circuit is electrically connected with the rotating fan assemblies and used for controlling the rotating fan assemblies to rotate in the opposite directions. By means of the structure, the fan device can tightly concentrate generated wind power into turbine airflow, the wind pressure is further enhanced, and air convection is accelerated. 一种风扇模块及其风扇装置，其中一种风扇装置包含一支架、一控制电路与二转扇组件。此些转扇组件分别位于支架的二相对面。控制电路电连接此些转扇组件，用以分别控制此些转扇组件朝彼此相反的方向旋转。通过以上架构，风扇装置能够将所产生的风力紧密集中为涡轮气流，并进一步增强风压且加速空气对流。