Intelligent liquid electric mosquito-repellent incense device

Abstract

The invention particularly relates to an intelligent liquid electric mosquito-repellent incense device. The device comprises a main housing body, a liquid medicine bottle, a liquid guiding mandrel, apower plug, a switch, and a heating assembly, a control assembly and a timing assembly arranged inside the main housing body, wherein the control assembly comprises a sound frequency detector, an A / Dconverter and a microprocessor, the sound frequency detector is arranged at the inner side of the main housing body, a detection signal of the sound frequency detector is transmitted to the microprocessor via the A / D converter, and the microprocessor compares the received detection signal with a preset frequency and sends an instruction to the heating assembly; and the timing assembly comprises aclock chip and a timing key. According to the intelligent liquid electric mosquito-repellent incense device, timing can be performed, the device is automatically switched on and off, and the device starts to heat a mosquito-repellent incense liquid when detecting mosquitoes in a room, so that using amount of the mosquito-repellent incense liquid is greatly reduced, and harm of mosquito-repellent chemicals on human bodies is reduced.

Description

technical field [0001] The invention belongs to the field of electric mosquito-repellent incense, in particular to an intelligent liquid electric mosquito-repellent incense device. Background technique [0002] Midsummer mosquitoes are "buzzing" in my ears again. When I woke up, there were marks of mosquito bites all over my body. Mosquitoes can also infect diseases such as malaria, filariasis, and dengue fever, so mosquito repellent protection is very important, and there are many ways to repel mosquitoes and each has its own advantages. [0003] At present, common household mosquito repellent methods include window screens, mosquito nets, mosquito killer lamps, and mosquito coils. Among them, installing screen windows can indeed reduce the number of mosquitoes, but when opening and closing doors and windows, or when the screen window is broken, mosquitoes enter the home. It is hard to prevent. Using a mosquito net is the most environmentally friendly way, but when the ch...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems in the prior art that the electric mosquito-repellent incense device cannot be automatically closed, the amount of mosquito repellent medicine is large, and the time is long, the present invention provides an intelligent liquid electric mosquito-repellent incense device, which includes a main shell, a liquid medicine bottle, and a liquid-inducing core Rod, power plug, switch and heating assembly, control assembly and timing assembly arranged inside the main casing, the lower part of the main casing is provided with a socket hole, and the liquid medicine bottle is connected to the main casing through the socket hole , the liquid introduction mandrel is a hollow tube, the lower end of the liquid introduction mandrel is inserted into the bottom of the liquid medicine bottle, the upper end of the liquid introduction mandrel extends into the heating assembly, the top of the main housing has a through hole, and the through hole Corresponding to the position of the liquid-inducing mandrel in the heating assembly,

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