Air conditioner

Abstract

The invention discloses an air conditioner. The air conditioner comprises a machine shell, a heat exchanger, an electric control box, a heat dissipation fan, a heat dissipation device and a heat dissipation fin set, wherein the heat exchanger is arranged in the machine shell; the electric control box is assembled on the machine shell, and a driver is arranged in the electric control box; the heat dissipation fan is used for conveying airflow subjected to heat exchange through the heat exchanger to the heat dissipation device; the heat dissipation device comprises a heat transfer and conduction piece which is assembled on the electric control box and used for absorbing heat generated by the driver; and the heat dissipation fin set is connected with the heat transfer and conduction piece and used for dissipating heat of the heat transfer and conduction piece, the position of the heat dissipation fin set relative to the heat transfer and conduction piece is adjustable, and the flow of airflow flowing through the interior of the heat dissipation fin set can be changed by changing the position of the heat dissipation fin set relative to the heat transfer and conduction piece. The problem that condensation is generated in an electric appliance box during low-temperature heating due to the fact that the efficiency of an air conditioner radiator in the prior art cannot be adjusted is solved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an improvement of the structure of an air conditioner. Background technique [0002] In order to ensure cooling and heating operation, the air conditioner is equipped with a refrigeration system. The refrigeration system includes: outdoor heat exchanger, indoor heat exchanger, compressor, four-way valve and other components. The outdoor heat exchanger is arranged on the outdoor side , to realize heat exchange. In order to realize the control of outdoor electrical components, an outdoor electric control box is also provided on the outdoor side, and electrical components and main drivers are arranged inside the outdoor electrical box. The driver plays the main driving role, and its It generates a lot of heat during operation. [0003] In order to realize the heat dissipation of the driver, a radiator is arranged at the bottom of it, which is used to receive the airflow of...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem in the prior art that the efficiency of the radiator of the air conditioner cannot be adjusted, resulting in condensation in the electrical box during low-temperature heating, the present invention provides an air conditioner, in which a heat dissipation device with adjustable heat dissipation efficiency is installed under the driver. Adjust the heat dissipation efficiency of the heat dissipation device to change the temperature difference between the driver and the air inside the electric control box, effectively avoiding the condensation problem

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