This invention provides an ion wind generation apparatus capable of delivering ion widely, lowering the ozone concentration near the jetting part without using the filer and etc., and blowing the ion wind.The ion wind generation apparatus of the present invention has an electrode pair having a discharging electrode having a discharging part and a counter electrode having a plurality of end parts, wherein the ion wind generation apparatus generates the ion wind by generating the potential difference between the discharging part and the end parts and corona discharge. The plurality of the end parts are arranged to be separated to each other in one single plane and are arranged to be routed around the axis of the discharging electrode in the plane, or are arranged linearly in the plane.本發明之課題在於提供一種可將離子廣範圍地送達,且即使不使用過濾器等,亦可將在噴出口附近之經降低臭氧濃度之離子風予以送風的離子風產生裝置。本發明之解決手段為一種離子風產生裝置,其係具備:由具有放電部之放電電極體以及具有複數個端部之對向電極體所構成的電極對,且於放電部與端部之間產生電位差,以藉由電暈放電來產生離子風的離子風產生裝置,其中複數個端部,係於單一平面內位於相互離間的位置,並且於平面內環繞放電電極體的軸線而配置,或者是,於平面內沿著直線狀而配置。110‧‧‧離子風產生裝置150‧‧‧放電電極體210‧‧‧對向電極體212‧‧‧外周部214‧‧‧突起構件216‧‧‧內側端部218‧‧‧外側端部X‧‧‧軸線O‧‧‧中心
