A kind of box fan being provided with essential oil volatilization effect,Include ontology and volatilization device； Ontology include shell,Be arranged what hull outside leaf fan,And in setting what shell and connect the driving device that leaf is fanned； The volatilization device system installs what shell side,And it is provided with an accommodating space,The accommodating space system one feeding device of installing,Connection feeding device and be electrically connected with driving device pumping,And the atomising device of connection pumping； Therefore,This creation is mainly to form cross-ventilation by starting box fan,Other than reaching the effect for reducing environment temperature,Also through in the volatilization device side Pu and atomising device by aqueous solution and essential oil atomisation Hou,Quickly volatilization is spread in what air therewith,Simultaneously reach help what purification air,Scattered group of faint scent,Expelling parasite is mosquito-proof,The spirit of balance body and mind,The effect of relieving mood pressure etc..一種設置有精油揮發效應的涼風扇，包含本體與揮發裝置；本體包含有殼體、設置於殼體外部的葉扇、以及設置於殼體內且連接葉扇的驅動裝置；該揮發裝置係裝設於殼體一側，且設置有一容置空間，該容置空間係裝設一進料裝置、連接進料裝置且與驅動裝置電性相接的泵浦、以及連接泵浦的霧化裝置；因此，本創作主要係藉由啟動涼風扇而形成空氣對流，除了達到降低環境溫度之效果外，亦透過該揮發裝置內的幫浦與霧化裝置將水溶液與精油霧化後，快速揮發隨之散佈於空氣中，同時達到助於淨化空氣、散撥清香、驅蟲防蚊、平衡身心靈、舒緩情緒壓力等之功效。
