air conditioner

Abstract

The present invention relates to an outdoor unit of an air conditioner. The present invention includes: a compressor that compresses a refrigerant; an outdoor heat exchanger that exchanges heat between the refrigerant and outdoor air; and an electrical unit that controls a cooling cycle that circulates the refrigerant, and the electric The mounting unit includes a heat dissipation plate, and the heat dissipation plate includes one surface on which a cooling pipe for cooling the electric equipment unit is disposed and the other surface on which a fastening portion is disposed, wherein the cooling pipe can be connected to the one surface of the heat dissipation plate. touch. The present invention has the following effects: since the electrical unit can be cooled by the refrigerant, it is possible to prevent malfunction of a control member provided in the electrical unit and to prevent failure of the air conditioner.

Description

technical field [0001] The present invention relates to an outdoor unit of an air conditioner. Background technique [0002] An air conditioner is a household appliance that keeps the indoor air in the most appropriate state according to its use and purpose. For example, it is adjusted to a cool cooling state in summer, and is adjusted to a heating state to warm the room in winter, and the air in the room is adjusted to a pleasant clean state by adjusting the humidity in the room. [0003] In detail, the air conditioner performs a cooling operation or a heating operation of an indoor space by operating a refrigeration cycle for performing compression, condensation, expansion, and evaporation processes of a refrigerant. [0004] Such air conditioners are classified into separate type air conditioners in which the indoor unit and outdoor unit are separated, and integrated air conditioners in which the indoor unit and the outdoor unit are integrated, depending on whether the i...

AI Technical Summary

Problems solved by technology

As a result, there arises a problem that the function of the air conditioner cannot be performed sufficiently, or that the air conditioner malfunctions

[0014] In addition, in order to improve the efficiency of heat transfer, the electrical unit needs to be closely attached to the cooling device, but there are problems in that it is difficult to fasten when assembling the outdoor unit, and the electrical unit is damaged due to the movement of the cooling device.

[0015] In addition, when it is necessary to repair the electric unit or replace the driving part of the outdoor unit, there is a troublesome operation problem: after all the refrigerant is discharged, the cooling device or the refrigerant piping is removed, and when When the repair or replacement work is completed, it is necessary to reassemble the cooling device or the refrigerant piping, and refill the refrigerant, etc.

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