An oil lamp shade that can adjust the air intake and can kill insects

Abstract

The invention provides an oil lamp cover capable of adjusting the air inlet volume and killing insects. The oil lamp cover comprises a bearing, an outer shell and an inner shell, wherein the outer shell is connected with an outer ring of the bearing, the inner shell is connected with an inner ring of the bearing, six rows of circular holes are evenly formed in corresponding positions of the outershell and the inner shell, six blades are evenly arranged on the periphery of the outer shell, a rain hat is arranged at the top of the inner shell, connecting lines are arranged at the tops of the two corresponding blades of the outer shell and connected with the rain hat, the inner shell is made of tempered glass, and the outer shell is made of an acrylic plate. By means of the oil lamp cover, the volume of air entering the lamp cover can be adjusted according to wind power, oil plants are sufficiently burned, the yield of carbon monoxide is decreased, sooting of black smoke for peripheral objects is reduced, and the oil lamp cover also has the effect of killing the insects; meanwhile, the lamp cover is not prone to breaking, nontoxic to the human body, environmentally friendly and suitable for family or field lighting and nightly insect killing of vegetable planting, and an insect killing effect is remarkable.

Description

technical field [0001] The invention belongs to the technical field of lighting, in particular to the field of lamp shades for oil lamps. Background technique [0002] An oil lamp is a tool that uses a cotton wick soaked in combustible oil, and the oil is sucked to the top of the wick through the wick for burning, thereby providing lighting. Although the lighting technology is very advanced now, this lighting method of oil lamps has been seldom used. , but in some backward places, where there is no electricity, oil lamps are still used. The windproof measure of the oil lamps used on the market is to install a glass lampshade at the place where the wick burns. The lampshade is cylindrical, but the glass lampshade is easily broken. The wick needs to consume a large amount of oxygen when burning, and after the lampshade is installed, the entry of air is blocked around the wick, reducing the air storage space for the wick to burn and reducing the air inlet. Therefore, during t...

AI Technical Summary

Problems solved by technology

Especially in the fields where vegetables are grown in the wild, farmers often hang some lighting lamps at night to catch insects by using the phototaxis of insects, but they use the lampshade only for wind protection. After the insects fly around, they just surround the lampshade and are not killed. dead, the insects are still there when the day breaks

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