Embedded air-conditioner indoor set

Abstract

The invention relates to the air condition technology, in particular to an embedded type indoor set of an air-conditioner provided with an air inflow controlling component. The structure of the technical proposal comprises a box body which can be embedded into a ceiling and installed at the top of a room; a centrifugal fan motor and a fan blade which are installed at the central part of the bottom surface of the box body; an indoor heat exchanger surrounding the centrifugal fan, which is installed on the box body; a water tray and an air guiding panel which are installed under the heat exchanger; a plurality of air outlet openings designed on the periphery of the panel, an air inlet opening designed at the center of the panel, and a filtering grate filtering dust, which is embedded in the air inlet opening. The invention is characterized in that an air inlet swinging blade grate which controls the air inlet direction and angle by a stepper motor is also designed at the air inlet opening of the panel. The air inlet swinging blade grate of the invention can change the air inlet direction and angle, thereby being advantageous for quickly balancing the indoor temperature, and rapidly achieving the cooling and the heating effects.

Description

technical field [0001] The invention relates to air-conditioning technology, in particular to an embedded air-conditioning indoor unit with an air-inlet swing blade grille at the air inlet. Background technique [0002] An air conditioner is an electrical device that regulates and maintains the indoor temperature at the user's desired condition. It is mainly composed of a refrigeration cycle system, an air cycle system, and an electrical control system. The refrigerant circulating in the refrigeration system exchanges heat with the air flowing in the room to cool down or heat up the room, and provide people with a fresh and comfortable indoor air environment. In addition to the usual cooling / heating functions, the air conditioner also has the air purification function of filtering and purifying the inhaled indoor air into clean air and then discharging it into the room, and changing the inhaled humid air into dry air before discharging it into the room dehumidification func...

AI Technical Summary

Problems solved by technology

[0008] However, the air inlet of the indoor unit of the embedded air conditioner in the past is vertical to the ground, and can only inhale the air under the front, which is not conducive to the rapid balance of the indoor temperature, so it is not conducive to the rapid cooling or heating of the room.

Images