Active aero flap apparatus for muffler of vehicle

An active aero flap apparatus for a muffler of a may include an aero flap including a flap wing disposed at a side of the muffler, into which vehicle-induced wind is introduced, to block introduction of the vehicle-induced wind, and flap supporters formed to expand from both ends of the flap wing, drivelines rotatably coupling ends of the flap supporters to the muffler, and actuator modules rotating the aero flap about the drivelines. 本发明公开了种用于车辆消音器的主动式气动活门装置，其可以包括气动活门，所述气动活门包括活门翼片和活门支撑件，所述活门翼片布置在消音器的引入由车辆引起的风的侧部以阻挡引入由车辆引起的风，所述活门支撑件形成为从所述活门翼片的两端延伸；传动系，其可旋转地将活门支撑件的端部联接至消音器；以及致动器模块，其使气动活门绕传动系旋转。