A kind of driving device of tool fragrance diverging,It includes: a lid with an air passage,And a fan is equipped in the air passage,And the fan is equipped with a power device； And power device at least have a rotation button,One going barrel and a shaft； By configuration above-mentioned,When the rotation button of power device is pulled in order with hand,The clockwork spring in going barrel can be screwed,It causes to decontrol power device Hou,Fan can go under the driving of power device rotates actuation,It uses and the fragrance diverging of fragrance is blown out； However,It is consumed by what whole process energy free,Meet environmental consciousness in fact.一種具香氣發散之驅動裝置，其包含：一具有一通氣道之蓋體，而該通氣道中設有一風扇，且該風扇上設有一動力裝置；而動力裝置至少具有一旋轉鈕、一發條盒及一轉軸；藉由前述的配置，令以手部扳動動力裝置之旋轉鈕時，可旋緊發條盒中的發條，致放開動力裝置後，風扇可在動力裝置的驅動下而行旋轉作動，藉以將香料之香氣發散飄出；然而，由於整個過程無能源消耗，實符合環保意識。
