Ashtray

Abstract

The invention discloses an ashtray. The ashtray comprises an ash storage groove, a water storage groove, a smoke sensor, a miniature water pump and a controller, wherein the water storage groove is arranged at the outside of the groove wall of the smoke storage groove; the miniature water pump is arranged in the water storage groove; the smoke storage groove is provided with multiple water outlet holes; the smoke sensor and the miniature water pump are respectively connected to the controller; after the smoke sensor sends a message of detecting density of the smoke to the controller for treatment, the controller controls the miniature water pump to work; and water in the water storage groove is sprayed into the smoke storage groove through the water outlet hole by the miniature water pump. The ashtray is provided with the water storage groove and the miniature water pump, so that water can be sprayed out through the miniature water pump to finally extinguish a cigarette end which has not been put out; and the ashtray is provided with the smoke sensor which can detect the density of the smoke and the controller which can control the miniature water pump to work when the density exceeds a set value, so that the cigarette is guaranteed to be put out in time. The ashtray can prevent fire to a certain extent.

Description

technical field [0001] The invention relates to an ashtray, in particular to an ashtray capable of automatically extinguishing cigarette butts. Background technique [0002] The ashtray is a must-have thing in people's homes. After the smoker smokes, the ashtray will bounce into the ashtray. The traditional ashtray is a small container that can hold the ash inside. But since many of the cigarette butts put into the ashtray have not been extinguished, it will continue to smoke and may ignite the remaining butts that have been extinguished. It will cause smog in the home, which is very harmful to the health of family members. [0003] In the prior art, there is a rotating ashtray, which is provided with a rotatable cover on the top of the ashtray, when the cigarette butt is placed on the cover, and the cover is rotated, the cigarette butt and ash will fall into the ashtray, but At this time, the cigarette butt may not be extinguished, which will also cause continuous smoking...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is a rotating ashtray, which is provided with a rotatable cover on the top of the ashtray, when the cigarette butt is placed on the cover, and the cover is rotated, the cigarette butt and ash will fall into the ashtray, but At this time, the cigarette butt may not be extinguished, which will also cause continuous smoking.

[0004] As can be seen from the above, there is no ashtray that can automatically extinguish cigarette butts in the prior art

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