Indoor unit of air conditioner with diffuser

Abstract

The present invention belongs to the field of air conditioner technology, and is especially one indoor unit of air conditioner with diffuser. The indoor unit includes the following parts: a casing with right and left air sucking ports and opened top; a diffuser capable of being elevated in the opened top of the casing to expose the air exhaust ports; an elevator set between the casing and the diffuser to shift the diffuser up and down; a blower inside the casing to force airflow from the sucking ports to the exhaust ports; and a heat exchanger set inside the air sucking ports for heat exchange to the air through the blower. The indoor unit of air conditioner can provide stereo cold and warm wind, high efficiency, adjustable height and convenient storage and transportation.

Description

technical field [0001] The present invention belongs to the technical field of air conditioners, and in particular relates to an indoor unit of an air conditioner, specifically an indoor unit of an air conditioner equipped with a diffuser that can be raised and lowered in the upper and lower directions on the upper part of the casing and can discharge air to three directions at the same time. Background technique [0002] Generally speaking, in order to provide users with a more comfortable indoor environment, the air conditioner uses a refrigeration cycle composed of a compressor, a condenser, an expansion device, and an evaporator to control the temperature rise and fall in the room or purify the indoor air. , can be roughly divided into two types: split air conditioners and integrated air conditioners. [0003] Although the split-type air conditioner and the integrated air conditioner are functionally the same, the split-type air conditioner is equipped with an indoor uni...

AI Technical Summary

Problems solved by technology

[0009] However, when using the air conditioner indoor unit of the prior art, because the air outlet 8 including the inclined side is almost all set forward, resulting in most of the discharged air being discharged from the upper part of the front, resulting in the difficulty of not being able to reach the room for three-dimensional cooling / heating

[0010] Especially when the air conditioner indoor unit using the prior art is used or not used or when it is transported, because the overall height of the indoor unit cannot be adjusted, there is a problem of inconvenient storage and transportation of the indoor unit.

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