Efficient insect pest light trapping and killing lamp with air route missing and retention

Abstract

An efficient insect pest light trapping and killing lamp with air route missing and retention comprises a lamp cap, an insect pest trapping lamp, an insect pest collecting shell, a base plate, an insect pest killing electrified wire netting ring and connecting pillars. A closed box body is arranged at the lower end of the lamp cap and used for installing a control circuit board so that it can be prevented that the control circuit board gets wet in the rain, so that short out and overburning happen on the control circuit board, the base plate is fixed above the insect pest collecting shell, and a combination body of the base plate and the insect pest collecting shell is connected with the lamp cap through the connecting pillars to form a frame, the insect pest trapping lamp is installed between the base plate and the lower end of the lamp cap, the insect pest electrified wire netting ring is arranged between the base plate and the lower end face of the lamp cap, and the insect pest trapping lamp is located in the insect pest killing electrified wire netting ring which is of a multi-layer spaced distribution structure for enclosing the insect pest trapping lamp. The number of distributed layers is larger than or equal to two, and the distance between every two adjacent positive and negative electrode wires in an insect pest electrified wire netting ring on the inner layer is smaller than that between every two adjacent positive and negative electrode wires in an insect pest electrified wire netting ring on the outer layer. Targeted light-trapping electrified wire netting killing can be performed according to the type of preset insect pests to be killed, so that the performance of gathering the insect pests is good, and the range of insect pest individuals to be killed is wide.

Description

Technical field: [0001] The invention relates to the technical field of insecticidal and insecticidal lamp light, in particular to an insecticidal lamp. Background technique: [0002] With the improvement of people's awareness of environmental protection and health, people are paying more and more attention to physical insecticide. Substituting physical insecticide for chemical insecticide is the future development direction. Light trapping and killing insect pests is an important technical means for integrated physical pest control. In recent years, because people only pay attention to plant yield and appearance quality, large amounts of chemical pesticides must be used in the planting process. Although the yield and appearance quality of plants have been improved, they will cause serious damage to environmental elements such as soil and water systems. Excessive levels of chemical residues in the obtained plants will directly affect people's health. With the continuous improvem...

AI Technical Summary

Problems solved by technology

The insecticidal light source of this kind of insecticidal lamp is an incandescent lamp or a fluorescent lamp, and the insecticidal method is to kill insects with a power grid. This kind of insecticidal lamp can only kill some pests, and the insecticidal effect is not ideal. According to the latest research results on the phototaxis of pests, The applicant has carefully studied and analyzed the existing insecticidal lamps, and believes that the existing insecticidal lamps mainly have the following shortcomings:

[0003] First, the spectrum of the light source for attracting insects is unreasonable. The spectrum of the light source is not targeted at attracting pests, and the attracting power of pests is not strong. At the same time, due to the different types of pests caused by different plants, the types of pests in different periods are not completely the same. , and different pests only have aggregation for the corresponding spectrum, and the uniform light source for attracting insects cannot attract all pests, which is one of the main reasons for the poor insecticidal effect

[0004] Second, due to the large distance between the positive and negative electrode grid lines of the insecticidal grid on the existing insecticidal lamp, it can only kill large individual pests, and does not have lethality for small individual pests whose body length is smaller than the electrode spacing , if the distance between the electrodes is reduced, arc discharge is likely to occur between the positive and negative electrodes. To reduce the voltage difference between the positive and negative electrodes, it lacks lethality for large individual pests, which leads to the insecticidal effect of insecticidal lamps. Another major cause of unsatisfactory

[0005] Third, the existing insecticidal lamps lack a structure that forces pests to stay and fly in the lamps for a long time. To the positive and negative poles of the power grid, the pests are likely to fly away, which reduces the chance of killing the pests

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