Indoor unit for split type air conditioner

Abstract

The present invention discloses an indoor machine of multi-disassembled separated type air-conditioner includes fixing plate, fan, supporting part, motor, heat exchanger, controller, air-exhausting frame, air circulation frame, dust-collecting device, air filtering plate and air inlet grating, in which the fixing plate is formed from heat-exhange fixing plate and channel component, the middle portion of the channel portion is equipped with a transverse guide portion so as to smoothly discharge air, the lower end of the fixing plate is connected with a base plate. It has several fans which are placed between fixing plate and heat-exchanger. And these fans are connected by means of turnning shaft between them. Said supporting port is placed in the front of the fixing plate for supporting said turning shaft and fans.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor unit of a separate air conditioner. Background technique [0002] The currently used split air conditioner is composed of an indoor unit performing a cooling function and an outdoor unit performing a heat releasing function and a compressing function connected through refrigerant pipes. figure 1 It is a schematic diagram of the internal structure of the indoor unit of the separated air conditioner in the prior art. The indoor unit is fixedly connected to the wall through the fixing plate 20. The left end and the right end of the fixing plate are connected with a supporting part 24. A fan 40 is arranged horizontally in front of the fixing plate. The two ends of the fan are movably connected with the supporting part. Also axially connected with the motor 42 of the operating fan, a heat exchanger 49 is arranged in front and above the fan, and a condensed water c...

AI Technical Summary

Problems solved by technology

[0003] However, the previous air conditioners used a fan and a heat exchanger. When a large amount of gas needs to be processed, the length of the fan can only be extended or the length of the heat exchanger can be increased.

When the length of the fan is too long, it is difficult to manufacture, and because of its increased weight, the central part of the fan will be broken or deformed, resulting in unstable working conditions, and may touch the fixing plate or damage to the condensate collector

Similarly, if the length of the heat exchanger is extended, its own weight will increase and it will fall, reducing the distance between the heat exchanger and the fan, which is very dangerous.

And as the length of the heat exchanger and fan is extended, the intake grille and air circulation frame also need to be extended

[0004] When the air inlet grille and the air flow frame are lengthened, the air inlet grille needs to be disassembled when cleaning the gas filter plate or when the dust removal device breaks down, but the lengthening of the air inlet grille makes disassembly difficult

Moreover, when the control components or the motor fail, it is necessary to disassemble the air intake grille and the gas circulation frame from the fixed plate in sequence, which makes the operation complicated.

Images