Air-conditioner indoor unit capable of achieving even air blowing and independent air blowing adjustment

Abstract

The invention discloses an air-conditioner indoor unit capable of achieving even air blowing and independent air blowing adjustment. The air-conditioner indoor unit comprises a bottom shell, a supporting frame, through-flow air wheels, an air outlet frame, a fan shell and an upper housing. The upper housing covers the upper end of the bottom shell, a top cover is arranged at the top of the upper housing, an air inlet pipe is connected with the middle of the top cover, and a pipe opening in the bottom end of the air inlet pipe is communicated with an air inlet connecting opening in the middle of the upper end of the fan shell. The four through-flow air wheels are arranged in the air-conditioner indoor unit, a heat exchanger is horizontally installed below a fan blade, the air outlet frame is embedded onto a water receiving disc, condensed water on the heat exchanger forms water drops and finally drips, the condensed water dripping from the heat exchanger is received by the water receiving disc, and the heat exchanger and the water receiving disc are not affected by each other. The four through-flow air wheels run at the same time, and the air flows entering four air regions are same; when the power of one through-flow air wheel is large, the amount of air flow blown out from air outlets in the two sides of the through-flow air wheel is quite small, and a user can selectively turn on or off the through-flow air wheels in all orientations so that the requests for different temperatures of different users can be met.

Description

technical field [0001] The invention relates to the technical field of air conditioning, more specifically, to an air conditioner indoor unit with balanced air outlet and independent air outlet adjustment. Background technique [0002] Air conditioners have become a part of people's lives as refrigeration or heating equipment, greatly improving the comfort of people's lives. With the development of information technology and the improvement of people's living standards, multi-connected air conditioners combined with multiple indoor units and single outdoor units have emerged as the times require. In order for an outdoor unit to communicate with multiple indoor units connected to it, it is necessary for the outdoor unit to distinguish the indoor units. [0003] At present, the drainage scheme of the internal unit of the air conditioner on the market usually sets a drainage groove on the chassis corresponding to the position of the evaporator, and then connects the drainage g...

AI Technical Summary

Problems solved by technology

However, in the air-conditioning indoor unit with this structure, there will be a gap between the evaporator and the chassis, and the external air will enter the air duct through the gap, seriously affecting the performance of the air-conditioning indoor unit

[0004] Secondly, the air inlet is directly exposed without any cover when the air conditioner is not working; although the air outlet is equipped with an air deflector, the air outlet can be blocked by closing the air deflector when the air conditioner is not working, but some air deflectors are closed when the air conditioner is not working. Afterwards, there is still a large gap between the air outlet and the necessary air uniformity mechanism inside, resulting in an uneven distribution of airflow from the air outlet, and the user cannot choose to turn on or off the cross-flow wind wheel in all directions, which is difficult to meet Different users need different temperature

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