The present invention provides an electric mosquito swatter having a housing, a plurality of first sub-lines, a plurality of second sub-lines, high-voltage circuit and a rod. The housing have an opening and at least an inner surface. The first sub-lines and a the second sub-lines are staggered and disposed on the inner surface. The high voltage circuit is electrically connecting the first sub-lines and second sub-lines. The rod connects the housing.本發明提供一種滅蚊裝置,具有殼體、複數條第一子線路、複數條第二子線路、高壓電路及一桿體。殼體具有一開口及一內表面。複數條第一子線路與複數條第二子線路交錯設置於內表面。高壓電路電性連接第一子線路及第二子線路。桿體連接殼體。10‧‧‧滅蚊裝置12‧‧‧殼體20‧‧‧桿體16‧‧‧握把17‧‧‧高壓電路18‧‧‧電池裝置19‧‧‧開關21‧‧‧樞軸45‧‧‧電網結構26‧‧‧第二子線路24‧‧‧第一子線路39‧‧‧氣孔22‧‧‧開口
