Indoor air conditioner

Abstract

The invention discloses an indoor air conditioner, and relates to the technical field of air conditioners. Under the condition that fresh air inlet and indoor air inlet share an induced air duct and an induced draft fan, the fresh air function or the purification function can be independently achieved, and the fresh air inlet volume can be guaranteed while the fresh air function is independently achieved. The indoor air conditioner comprises a conditioner shell, and a fresh air duct, a purification air duct, an induced air duct, a first air blocking piece, a second air blocking piece and a sealing structure that are arranged in the conditioner shell; the induced air duct is provided with a first opening and a second opening; the first opening is communicated with the interior of a room through the fresh air duct, the first opening is further communicated with the interior of the room through the purification air duct, and the second opening is communicated with the interior of the room; the first air blocking piece is used for controlling opening and closing of the fresh air duct, the second air blocking piece is used for controlling opening and closing of the purification air duct, and the sealing structure is used for sealing a gap between the second air blocking piece and the purification air duct.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an indoor air conditioner. Background technique [0002] With the improvement of people's living standards, the comfortable temperature and humidity of the room can no longer meet consumers' pursuit of quality of life, and consumers have also put forward higher requirements for indoor air quality. A single air conditioner or purifier can no longer meet the needs of users, and a new integrated cabinet air conditioner design that integrates the functions of fresh air purifier, air purifier and temperature adjustment has also emerged as the times require. [0003] For the new air-cleaning integrated cabinet air conditioner, there are many ways to realize the fresh air function and purification function. It can be designed to use independent air ducts and independent induced draft fans for the fresh air intake and indoor air intake respectively. It can be designed in the fo...

AI Technical Summary

Problems solved by technology

However, when the fresh air enters the air, the outdoor air needs to be introduced into the air-conditioning shell first, and then enters the room under the action of the centrifugal air duct, resulting in a long air duct and a large wind resistance when the fresh air enters the air, so the air intake of the fresh air is relatively large. Small

At this time, if the sealing of the windshield in the purification air duct is not good, more indoor wind will be mixed in when the fresh air enters, which will affect the intake of fresh air.

Images