Mosquito-repellent incense box

Abstract

The invention belongs to field of equipment for distributing gas, and specifically discloses a mosquito-repellent incense box. The mosquito-repellent incense box comprises a box body in a vase shape, an elastic element, a mosquito-repellent incense frame, a pressure sensor, an iron ball which can block the box body, and an electromagnet which is absorbed with the iron ball, and a controller. The bottom of the box body is provided with a box door. The top of the box body is provided with a smoke outlet plate used for smoke output. The iron ball is in the box body. The elastic element is connected between the iron ball and the smoke outlet plate. The pressure sensor is in the box body. The mosquito-repellent incense frame is fixed on the pressure sensor. The electromagnet is fixed in the box body, and is between the iron ball and the mosquito-repellent incense frame. The pressure sensor and the electromagnet are electrically connected with the controller. By using the characteristics of the elastic element and the pressure sensor, and intelligent control of the controller, the scheme does not need to put out the mosquito-repellent incense by hand at night, and the mosquito-repellent incense can be put out automatically. The mosquito-repellent incense box is convenient to operate.

Description

technical field [0001] The invention belongs to the field of equipment for distributing gas, in particular to a mosquito coil box. Background technique [0002] After the incense is lit, it will not go out automatically. It will not go out until it is completely burned. When it does not need to burn for a long time, the user needs to cut it off. The use of mosquito-repellent incense is usually at night, and it is very troublesome to get up at night to extinguish the mosquito-repellent incense, if it is not extinguished, it can only be allowed to burn out. Its shortcoming is: on the one hand, mosquito-repellent incense burns for a long time, has caused unnecessary waste, and is not environmentally friendly, and may cause accidents such as fire; There are a lot of organic fillers, binders, dyes and other additives to make mosquito coils smolder without flames. Therefore, long-term burning is not beneficial to human health. It should be burned in an appropriate amount to achie...

AI Technical Summary

Problems solved by technology

Its shortcoming is: on the one hand, mosquito-repellent incense burns for a long time, has caused unnecessary waste, and is not environmentally friendly, and may cause accidents such as fire; There are a lot of organic fillers, adhesives, dyes and other additives to make mosquito coils smolder without flames. Therefore, long-term burning is not beneficial to human health. It should be burned in an appropriate amount to achieve mosquito repellent effect.

In addition, most of the existing mosquito-repellent incense boxes are open, and if they are not careful, they will be kicked down, causing the mosquito-repellent incense ash to be scattered everywhere, making it difficult to clean up

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