Improved structure of deinsectization light used in fishing

The utility model discloses an improved structure of a deinsectization light used in fishing. The improved structure of the deinsectization light used in the fishing is mainly composed of an upper cover, a lower cover and an electric wire which is connected between the upper cover and the lower cover. A closed net structure is formed by surrounding of the electric wire, a luminance light tube is installed in the middle of the net-shaped electric wire, the lower cover is funnel-shaped, and a through hole is arranged in the middle of the lower cover. A waterproof structure which is arranged under the through hole is installed in the lower portion of the lower cover. By means of the improved structure of the deinsectization light used in the fishing, the through hole is arranged in the middle of the lower cover, the waterproof structure is installed under the through hole, and therefore dead mosquitoes fall into water through the through hole, the waterproof structure keeps off splashed water caused by battles of fish school for the mosquitoes, and wetting opportunities of the electric wire are reduced. In addition, the waterproof structure enables the dead mosquitoes to fall into the water from sides, the splashed water can fall into the water under gravity, and therefore the purpose of completely preventing the water from splashing on the electric wire is achieved.