Intelligent air quality detecting device

Abstract

The invention discloses an intelligent air quality detecting device. The intelligent air quality detecting device comprises a filter box, air inlets and air outlets are respectively formed in the twosides of the outer wall of the filter box, a mounting opening is formed in the outer wall of one side of the filter box, the inner wall of the mounting opening is connected with an end cover through athread, a filter mechanism is arranged on the outer wall of one side of the end cover, a drive motor is fixed to the inner wall of one side of the filter box through a bolt, the output shaft of the drive motor is connected with a fan blade in a key joint mode, vent holes are respectively formed in the outer wall of the three sides of the fan blade, and an air quality sensor, a dust sensor and humidity sensor are fixed to the inner walls of the three vent holes through bolts respectively. According to the intelligent air quality detecting device, accumulated dust can be cleaned by using centrifugal force while the fan blade rotates, accuracy of detecting results is advantageously improved, air is discharged through the vent holes through filtering of a string bag and an activated carbon layer, the air can be filtered and purified, the dust content in the air is advantageously lowered, and the humidity of the air is advantageously improved.

Description

technical field [0001] The invention relates to the technical field of air quality detection devices, in particular to an intelligent air quality detection device. Background technique [0002] At present, with the development of industry, the indoor air quality is also disturbed due to the various chemical treatments of household appliances. The detection devices in the prior art are generally static detection. The disadvantage of this method is that if the air in the room or in the car is not When circulating, harmful gases are deposited at the bottom where they are not easily detected. [0003] After retrieval, the Chinese Patent Publication No. CN208013176U discloses an intelligent air quality detection device, including a housing, the inner top and bottom of the housing are respectively provided with a detection cavity and an equipment cavity, and the equipment cavity One end of the bottom inner wall of the device is connected with a battery through bolts, and a proces...

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Problems solved by technology

[0002] At present, with the development of industry, the indoor air quality is also disturbed due to the various chemical treatments of household appliances. The detection devices in the prior art are generally static detection. The disadvantage of this method is that if the air in the room or in the car is not When circulating, harmful gases are deposited at the bottom and are not easily detected at this time

[0003] After retrieval, the Chinese Patent Publication No. CN208013176U discloses an intelligent air quality detection device, including a housing, the inner top and bottom of the housing are respectively provided with a detection cavity and an equipment cavity, and the equipment cavity One end of the bottom inner wall of the device is connected with a battery through bolts, and a processor is installed on the top inner wall of the equipment chamber. In this device, the air is sucked into the detection chamber through the rotation of the fan, and the air quality sensor is used for detection, which can improve the detection effect caused by the lack of air circulation. phenomenon, but the detection cavity in the device is easy to accumulate dust, which will affect the detection results of the air quality sensor

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