Air purifier and base assembly thereof

Abstract

The invention relates to an air purifier and a base assembly thereof. The base assembly is used for fixedly supporting an air purification module adjacent to the base assembly and comprises air ports supplying air to the air purification module adjacent to the base assembly. The air ports comprise the central air port located in the center of the base assembly and the peripheral air ports located at the periphery of the central air port. A primary filter screen is arranged at the central air port. According to the air purifier and the base assembly thereof, the air intake area of the air purification module adjacent to the base assembly can be increased, the air intake volume is increased, and the air purification efficiency is improved. The primary filter screen is arranged at the central air port so that dust can be prevented from being accumulated on the air purification module adjacent to the base assembly. The base assembly and the air purification modules are designed in a split mode so that users can replace the air purification modules according to self-requirements and the self-requirements can be met.

Description

technical field [0001] The invention belongs to the technical field of air purification treatment, and in particular relates to an air cleaner and a base assembly thereof. Background technique [0002] With the increase of air pollution, air purifiers are becoming more and more popular. Existing air purifiers mainly include a complete housing, in which a purification filter assembly and a fan assembly for sucking and discharging air are arranged, and an air inlet and an air outlet are arranged on the housing. When the air purifier is running, under the action of the fan assembly, the air enters the shell of the air purifier from the air inlet, and after being purified by the purification filter assembly, it is discharged through the air outlet, and the pollutants in the air are filtered out by the purification filter assembly to achieve The effect of air purification. According to different purification requirements, air purifiers can include PM2.5 removal filter component...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an air purifier base assembly, which can be freely assembled with an air purification module to form an air purifier with different purification functions and purification effects, and at the same time provide an air inlet channel for the air purification module, which solves the problem of existing air purification The technical problem that the purification function and effect of the device cannot be adjusted according to user needs

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