Electronic bug killer with dislocated power grid labyrinth

Abstract

The invention discloses an electronic bug killer with a dislocated power grid labyrinth. The electronic bug killer is provided with at least one layer of power grid labyrinth comprising electronic mesh plates, wherein a lamp holder driven by a motor is arranged at the center below an electronic controller; and a black fluorescent tube and a white fluorescent tube are arranged on the lamp holder. The power grid labyrinth has the structure that three frames which are not adjacent in a hexagonal hollow connecting framework are respectively connected with one electronic mesh plate, or each frame of a quadrilateral hollow connecting framework is connected with one electronic mesh plate respectively; and more than one layer of power grid labyrinth is overlapped in dislocated manner. The electronic mesh plate comprises a mesh frame, a positive power grid and a negative power grid; and vertical lines of the positive power grid and the negative power grid are respectively dislocated and embedded on the mesh frame. The distance between a plane where the vertical line of the positive power grid is positioned and a plane where the vertical line of the negative power grid is positioned is 3-4mm. The electronic bug killer has the advantages of ingenious structure, prevention of power grid short-circuit accidents, long service life, high killing efficiency, capability of killing large and small pests, wide application range, simpleness and convenience in operation, low use cost, energy saving and environment friendliness.

Description

technical field [0001] The invention relates to an appliance for killing pests by electric shock. Background technique [0002] Various pests bring great harm to human life, especially mosquitoes, cockroaches and various pests that affect the growth of crops. The main method of killing these pests at present is to adopt medicine or poisonous chemical preparation to spray and kill. However, the residues of drugs or toxic chemical trials will pollute the environment and affect water and air quality, especially the residues on food, fruits, and vegetables will seriously affect people's health. In order to avoid the use of drugs or toxic chemicals, physical methods of killing insects using non-toxic substances are becoming more and more important. In addition, the resistance of pests is getting stronger and stronger, pesticides are expensive, there are many empty lawns and weed wastelands, and the breeding areas of pests are wide, and the use of pesticides to control pests can...

AI Technical Summary

Problems solved by technology

Its advantage is that it can kill all kinds of flying insects, big and small. The disadvantage is that the vertical line on the positive grid is easy to touch the horizontal line on the negative grid, and the grid is damaged.

Some electronic insecticides set the distance between the positive and negative grids to 10 mm, although it can reduce the occurrence of grid short-circuit accidents, it cannot kill small pests

Especially for electronic insecticides with a drum-shaped grid, the flying insects will fly away from the periphery of the drum while flying around the drum, and the insecticidal effect is poor.

Images