Cross-flow fan blade and air conditioner

Abstract

The invention provides a cross-flow fan blade and an air conditioner. The cross-flow fan blade is characterized in that an ultraviolet sterilization assembly is arranged inside the cross-flow fan blade, and the ultraviolet sterilization assembly can sterilize air flow flowing through the cross-flow fan blade. The cross-flow fan blade and the air conditioner have the advantages that the structure is simple, the installation is convenient, the interior of the air conditioner does not need to be greatly changed, and the air outlet is not influenced.

Description

technical field [0001] The invention relates to the technical field of air conditioning equipment, in particular to a cross-flow fan blade and an air conditioner. Background technique [0002] During the long-term use of the air conditioner, bacteria are easy to grow inside the fuselage. If the bacteria spread to the room through the air outlet of the air conditioner, it will pollute the indoor air and affect the health of the user. Therefore, the air conditioner needs to be sterilized. [0003] The current commonly used sterilization method for air conditioners is to install sterilization devices in the air conditioner for sterilization. Usually these sterilization devices need to be installed inside the air conditioner, such as air ducts, air outlets and other common components, to sterilize the air passing through them. disinfect. [0004] However, when the sterilizing device is installed inside the air conditioner, such as air ducts, air outlets and other components, on...

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Problems solved by technology

[0004] However, when the sterilizing device is installed inside the air conditioner, such as air ducts, air outlets and other components, on the one hand, it is often necessary to greatly improve the structure of the inside of the air conditioner, such as air ducts, air outlets and other components, in order to install and accommodate Sterilization device, the installation process is not only cumbersome to operate, but also causes changes in the overall internal structure and volume of the air conditioner; on the other hand, the sterilizer has a certain volume and is installed inside the air conditioner, such as air ducts, air outlets and other components , it will cause the local cross-sectional area of ​​the airflow channel to change abruptly, which will interfere with the airflow passing through it and affect the flow rate of the air outlet.

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