Split wall-hung type indoor unit of air conditioner

Abstract

The invention discloses a split wall-hung type indoor unit of an air conditioner. The split wall-hung type indoor unit comprises a machine body. The machine body is overall of a disc-shaped structure. An air inlet is formed in the center of the front face of the machine body, and meanwhile an air outlet is formed in the periphery of the air inlet. An air channel and an electric control room which are independent of each other are formed in the machine body. The air channel is communicated with the air inlet and the air outlet. An evaporator assembly and a centrifugal fan are arranged in the air channel and are both aligned to the air inlet. The evaporator assembly is located between the centrifugal fan and the air inlet. The electric control room is located on the back face of the machine body, and an electric control assembly is arranged in the electric control room.

Description

technical field [0001] The invention relates to the technical field of designing air conditioners, in particular to a split wall-mounted air conditioner indoor unit. Background technique [0002] See attached figure 1 And attached figure 2 As shown, in the current field of split wall-mounted air conditioners, the indoor unit generally uses a cross-flow fan wheel to provide wind power. Restricted by the shape of the cross-flow wind wheel and its corresponding air duct, the structures of the indoor units of the wall-mounted air conditioners are similar, and their basic structure and shape are as follows: figure 1 Shown: Combine the air duct in the base, place the cross-flow wind wheel and the evaporator assembly in sequence on it, and place the electric control assembly including the motor and the electric control box on one side, install the air outlet assembly on the bottom, and finally cover The upper middle frame and the panel are in the shape of a long box as a whole....

AI Technical Summary

Problems solved by technology

Under this structure, the machine has the following disadvantages: In order to adapt to the structure of the whole machine, the air outlet and the air guide strip are designed as long strips, so that the machine can only form a flat air supply, that is, the cold / hot air can only be blown out along one plane , it is easy to cause room temperature stratification and uneven room temperature; at the same time, due to the structure of the air outlet, the air supply area of ​​the whole machine is relatively narrow, which exacerbates the problem of uneven room temperature, and too concentrated air blowing will also bring discomfort to users

In the production and maintenance of air conditioners, it often happens that the electric control components are debugged or repaired. Under this structure, it is inconvenient to disassemble multiple parts before working on the electric control components.

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