Forecasting lamp

Abstract

The invention discloses a forecasting lamp. The forecasting lamp comprises a box body, an insect attracting device used for emitting light to attract winged insects, an insect receiving device used for collecting the winged insects, a channel device used for allowing the winged insects to pass through and draining water, and a collecting device arranged on the box body. The channel device comprises a channel piece provided with a first channel and a second channel, a blocking piece used for closing the first channel or / and the second channel and a driving part, and the driving part drives theblocking piece to act. The surface of a lamp cover is ensured to be clean, insect body stacking prevention and free insect body cleaning are achieved, no accumulated water exists in rainy days, manualdaily cleaning and maintenance are not needed, and light transmission is not affected after long-time use; the insect trapping efficiency is not influenced; and the channel device can be switched tocollect winged insects or drain water according to weather, the overall structure is simple, the cost of the whole forecasting lamp is low, the winged insects cannot be accumulated to block a drain pipe, the drainage effect is good, and the drainage stability is high.

Description

technical field [0001] The invention belongs to the technical field of disease and insect pest forecasting, and in particular relates to a forecasting lamp. Background technique [0002] The food of insects is usually vegetation, so plants are eaten by insects in large quantities, causing vegetation damage, because in order to solve the damage caused by insects to vegetation, using the phototaxis of insects to lure pests through light sources is one of the mainstream methods of forecasting lights. [0003] The existing forecasting lamp attracts insects to fly downwards. During the high-speed flight, the insects will hit the glass plate of the forecasting lamp, and then the insects will fall into the collection bucket, so as to realize the collection and processing of insects; the existing forecasting lamp The lights are all placed outdoors. In rainy days, a large amount of rainwater will fall into the collection bucket, causing the electrical appliances in the forecasting li...

AI Technical Summary

Problems solved by technology

[0003] The existing forecasting lamp attracts insects to fly downwards. During the high-speed flight, the insects will hit the glass plate of the forecasting lamp, and then the insects will fall into the collection bucket, so as to realize the collection and processing of insects; the existing forecasting lamp The lights are all placed outdoors. In rainy days, a large amount of rainwater will fall into the collection bucket, causing the electrical appliances in the forecasting lights to be soaked by rainwater and damage the forecasting lights; and the existing forecasting lights can realize the attraction flying insects, and collect flying insects, but the lamp cover used in this document has a planar structure, and this planar structure causes flying insects to pile up on the lamp cover to block the light after they hit the glass plate At the same time, rain, snow and dust will also fall into the stack on the cover, so it is necessary to clean the lampshade every day, otherwise it will affect the light transmission effect, which will cause poor insect trapping effect; and because the insects, dust, rain and snow, etc. cover, it will also cause the temperature of the lamp cover to rise continuously, and the lamp cover with a flat structure will burst due to high temperature, and then a fire will occur

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