The present invention relates to a kind of water curtain type insect traps, including electroluminescent lamp water supply container, return water container and cloth water assembly； The lower section of return water container position what electroluminescent lamp and/or cloth water assembly； The lower section of the water supply container position what return water container； It is connected between the water supply container and return water container by conduit； The cloth water assembly includes water inlet and water outlet； The water inlet interts in what water supply container； The water outlet is towards electroluminescent lamp； The cloth water assembly what is by the periphery of the water distribution in water supply container to electroluminescent lamp. Water curtain type insect trap of the invention mainly passes through cloth water assembly and water is drained near electroluminescent lamp, and the insect near electroluminescent lamp is killed, and the punching of the insect of kill is fallen, and achievees the effect that desinsection while clearing up electroluminescent lamp.本發明涉及一種水簾式捕蟲器，包括發光燈供水容器、回水容器及布水組件；所述回水容器位於發光燈和／或布水組件的下方；所述供水容器位於回水容器的下方；所述供水容器與回水容器之間通過導管導通；所述布水組件包括進水口及出水口；所述進水口穿插於供水容器內；所述出水口朝向發光燈；所述布水組件用於將供水容器內的水分布至發光燈的外周。本發明的水簾式捕蟲器主要是通過布水組件將水引流至發光燈附近，將發光燈附近的昆蟲殺死，並將殺死的昆蟲沖落，達到殺蟲同時清理發光燈的效果。
