The present invention provides a mosquito repeller, which comprises a plurality of mosquito repelling mechanisms and at least one assembly means. The mosquito repelling mechanism is configured with a cover formed with a plurality of openings on the surface. The interior of the cover is configured with at least one net structure combined with mosquito repellent. The mosquito repellent in the net structure may be convected and evaporated by the air through the openings. The assembly means is disposed between every two mosquito repelling mechanisms, such that the plurality of mosquito repelling mechanisms may be selectively overlapped in the vertical direction to increase the height of the mosquito repeller or may be added in the horizontal direction to increase the length of the mosquito repeller. Thus, the present invention employs the assembly means between mosquito repelling mechanisms to enable the user changing the assembly status of the mosquito repeller according to different requirements during usage, such as the space or length of effective period.本發明防蚊裝置包含複數個防蚊機構以及至少一組合手段,防蚊機構設有一表面形成複數個開口的外罩,外罩內部設有至少一與防蚊藥劑結合的網狀結構,網狀結構的防蚊藥劑能夠通過開口與空氣產生對流蒸散,組合手段是設置於每兩個防蚊機構之間,使複數個防蚊機構之間能夠選擇性地朝向垂直方向疊設而增加防蚊裝置的高度,或是朝向水平方向增設而增加防蚊裝置的長度,據此,本發明透過防蚊機構之間的組合手段,讓使用者能夠依據欲使用本裝置的空間大小或時效長短等不同需求,進行變換防蚊裝置的組裝狀態之目的。1‧‧‧防蚊裝置2‧‧‧防蚊機構60‧‧‧連接孔61‧‧‧連接桿8‧‧‧輔助裝置
