Floor type air conditioner indoor unit and air conditioner

Abstract

The invention provides a floor type air conditioner indoor unit and an air conditioner. The indoor unit comprises a shell, a heat exchanger, a draught fan and a chassis; a plurality of air inlet holes are formed in the shell, an air inlet is defined by the multiple air inlet holes, and an air outlet communicated with the air inlet is formed in the shell; the heat exchanger is located in the shell and corresponds to the air inlet; the draught fan is located in the shell, under driving of the draught fan, air enters the shell from the air inlet and exchanges heat with the heat exchanger, and the air subject to heat exchange is blow out through the air outlet; the chassis is mounted below the shell, the multiple air inlet holes are arranged in a manner of being close to the shell, and the distance between the lower edge of the air inlet hole in the bottommost portion and the lower surface of the chassis is within the preset range; according to the floor type air conditioner indoor unit, the arrangement height of the air inlet hole in the bottommost portion does not obstruct mounting of a heat exchanger outlet pipe and mounting and work of a water receiving disc, air at the lower position can enter the air inlet and participates in air circulating and convection, and indoor temperature uniformity is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, and more specifically, to a floor-standing air conditioner indoor unit and an air conditioner. Background technique [0002] When the floor-standing air conditioner in the related art is in operation, the indoor air enters from the air inlet at the bottom of the housing and is sent out from the air outlet. Due to the position of the air inlet, the air convection effect at the position closer to the ground is poor and cannot fully Achieve air convection. Especially when the air conditioner is heating, because the density of the hot air is small and it is located on the upper side of the indoor environment, the height from the ground is higher, and the convection is sufficient, while the convection effect of the cold air closer to the ground is poor, resulting in obvious stratification of the indoor environment. Air conditioners are less comfortable to use. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] When the floor-standing air conditioner in the related art is in operation, the indoor air enters from the air inlet at the bottom of the housing and is sent out from the air outlet. Due to the position of the air inlet, the air convection effect at the position closer to the ground is poor and cannot fully Achieve air convection

Especially when the air conditioner is heating, because the density of the hot air is small and it is located on the upper side of the indoor environment, the height from the ground is higher, and the convection is sufficient, while the convection effect of the cold air closer to the ground is poor, resulting in obvious stratification of the indoor environment. The air conditioner is less comfortable to use

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