Air quality detector

Abstract

The invention relates to an air quality detector, which contains an instrument housing, and is characterized in that a detection cavity is arranged inside the instrument housing, a measurement sensor is arranged inside the detection cavity, a fan is arranged inside the detection cavity, a wind inlet is arranged on the front surface of the instrument housing, a wind outlet is arranged on the back surface, the instrument housing is connected to a power supply base, the front surface of the instrument housing is provided with a display screen and operation buttons, the instrument housing is provided with a light sensing sensor, the back surface of the instrument housing is provided with a battery box, a storage battery is arranged inside the battery box, the power supply base is provided with a snapping and connecting groove for snapping the bottom portion of the instrument housing in a connecting manner, and electrodes are arranged on the bottom portion of the instrument housing and inside the snapping and connecting groove. According to the present invention, the air quality detector has two use ways, wherein the instrument housing part can be used in a hand-held manner, and the instrument housing part can be snapped inside the power supply base in the connecting manner so as to be used in a fixed manner for a long time; and the whole detector can be automatically closed in the absence of light.

Description

technical field [0001] The invention belongs to the technical field of air quality detection, and in particular relates to an air quality detector. Background technique [0002] With the increasingly serious pollution of PM2.5, the hazards of air quality have made people feel uneasy, so people began to take measures to purify their own indoor air, but for users, it is impossible to grasp the purification effect of existing air quality purifiers Yes, although some air quality purifiers have an air quality display function, the test results are not very objective. Therefore, we need a home air quality detector, which should be able to detect air quality very conveniently. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide an air quality detector, which can detect air quality conveniently, has multiple practical methods, and is more intelligent at the same time. [0004]...

AI Technical Summary

Problems solved by technology

[0002] With the increasingly serious pollution of PM2.5, the hazards of air quality have made people feel uneasy, so people began to take measures to purify their own indoor air, but for users, it is impossible to grasp the purification effect of existing air quality purifiers Yes, although some air quality purifiers have an air quality display function, the test results are not very objective, so we need a home air quality detector, which should be able to detect air quality very conveniently

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