Split air conditioner outdoor unit condenser louver dust prevention device, air conditioner outdoor unit and air conditioner

Abstract

The invention relates to a split air conditioner outdoor unit condenser louver dust prevention device, an air conditioner outdoor unit and an air conditioner, and relates to the technical field of airconditioners. The split air conditioner outdoor unit condenser louver dust prevention device comprises a dustproof blade which is arranged on the back close to a condenser, a fixing frame is rotationally arranged at one end of the dustproof blade, a rotating mechanism is arranged at the other end of the dustproof blade, and the rotating mechanism is electrically connected with a processor of theair conditioner outdoor unit. According to the condenser dust prevention device, the dustproof blades arranged on the back close to the condenser are used for carrying out condenser dust prevention, the problem that the air conditioner outdoor unit condenser is more and more dust attached for a long time is solved, the problem that the energy efficiency of the air conditioner is reduced and the power consumption is greatly increased due to the fact that the heat exchange efficiency of the condenser is continuously reduced is solved, the opening or closing of the dustproof blades is controlledby controlling the rotating mechanism through the processor of the air conditioner outdoor unit, so that the intelligent control effect is achieved, the dustproof blades can be automatically controlled to be turned on when the air conditioner is started, and the dustproof blades can be automatically closed when the air conditioner is closed.

Description

technical field

[0001] The invention relates to the technical field of air conditioners, in particular to a louver dustproof device for a condenser of an external unit of a split air conditioner, an external unit of an air conditioner, and an air conditioner. Background technique

[0002] The outdoor unit of the air conditioner has been serving in harsh outdoor areas for a long time. As one of the four important components of the air conditioning system, the condenser has been exposed to the outdoor air for a long time. As the operating time increases, more and more dust is attached to the condenser. Not only The increase of wind resistance and thermal resistance makes the heat transfer efficiency of the condenser decrease continuously, leading to a decrease in the energy efficiency of the air conditioner, a substantial increase in power consumption, and a waste of electric energy resources. The CN207815665U patent is mainly aimed at the dustproof of the air outlet of the ai...

Images