AIR Cleaner

Abstract

The present disclosure provides an air cleaner including: an air cleaning module including a fan housing, a cylindrical filter, and a filter frame; a shell provided with a suction inlet and comprisingtwo parts; the filter frame includes: a lower frame, an upper frame and a plurality of support frames, wherein the fan housing is arranged above the filter frame and is supported by the filter frameand the plurality of through holes are uniformly spaced in the circumferential direction along the outer peripheral surface of the shell; the suction inlet includes a lower suction portion and an upper suction portion; when the two parts are separated from the air cleaning module, the outer peripheral surface of the cylindrical filter, the filter frame, and the outer surface of the fan housing areall opened, and the cylindrical filter can be drawn out in a radial direction through a space between the plurality of support frames. According to the invention, the suction capacity is improved, the structural resistance of the shell cannot be generated in the air suction process, and the suction area of air can be increased.

Description

[0001] This application is a divisional application of the invention patent application of LG Electronics Corporation (the application date is November 30, 2016, the application number is 201611088199.3, and the invention name is "air cleaner"). technical field [0002] An air cleaner (air cleaner) is disclosed herein. Background technique [0003] An air cleaner is a device that takes in and purifies polluted air and then discharges the purified air. For example, the air cleaner may include a blower that introduces external air into the air cleaner and a filter capable of filtering out dust, bacteria, and the like. [0004] In general, air cleaners are configured to decontaminate an indoor space, such as a home or office. According to the air cleaner in the related art, there is a problem that its capacity is limited, and therefore, purification of the entire indoor space is limited. Therefore, the air around the air cleaner is purified, but the air in the space away from...

AI Technical Summary

Problems solved by technology

According to the air cleaner in the related art, there is a problem that its capacity is limited, and thus the purification of the entire indoor space is limited.

[0007] According to such a configuration, there is a problem that the suction capacity decreases due to suction of polluted air from a limited direction, that is, from a side direction and a downward direction with respect to the air cleaner.

[0008] In addition, there is a problem that the air cleaning function is limited because the purified air does not flow to a space away from the air cleaner while the air around the air cleaner is purified

And also there is such problem: because only be provided with a blower fan in the main body of air cleaner, so blowing capacity is limited

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