Vertical air conditioner indoor unit

Abstract

The invention discloses a vertical air conditioner indoor unit. The indoor unit comprises an air conditioner main body wherein the air conditioner main body comprises a front volute and a back volute which form an air duct and a cross flow fan is formed in the air duct; a base which is detachably assembled with the air conditioner main body, wherein the base comprises a base main body. The base main body comprises an assembly part. A main body air inlet and a main body air outlet are formed on the base main body. A hollow cavity is formed in the base main body. An air fan and an air treatment module are formed in the hollow cavity. The front volute and the back volute are detachably connected with each other, so that the air duct of the cross flow fan is formed. After the base and the air conditioner main body are assembled together, the additional air treatment function which is performed by the base is independent with the air conditioner main body. The structure of the original air conditioner main body is not affected, and the additional air treatment function does not depend on the operation of the original air conditioner main body and can independently run.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a vertical air conditioner indoor unit. Background technique [0002] With the advancement of technology and the improvement of people's requirements for the quality of the living environment, the functions of air conditioners commonly used in homes, offices and other environments are increasing day by day. Humidification, purification and other functions. [0003] At present, air conditioners realize the humidification and purification of indoor air. The usual processing method is to add additional air processing modules such as humidification modules and purification modules to the original air ducts of the air conditioners without changing the structure of the original air conditioners. When the air conditioner is powered on for cooling or heating, these additional additional air processing modules also work to achieve humidification and purification of i...

AI Technical Summary

Problems solved by technology

[0004] The above processing method has the following disadvantages: First, the realization of the additional air processing function is dependent on the original structure and operation of the air conditioner, and cannot be controlled independently

Second, once the air conditioner is shipped from the factory, the additional air treatment function has been determined, and the user cannot change it, making it difficult to meet individual needs

Third, due to the increase of additional air processing modules, the original space and air duct of the air conditioner are occupied, which affects the original normal air conditioning performance of the air conditioner; in order to realize the coordination and matching of the normal air conditioning and additional air conditioning of the air conditioner, a lot of research and development is required The design of the air-conditioning structure and electric control at low cost

At present, the front volute and the rear volute forming the air duct of the cross-flow fan are all of one-piece structure, and the mold is complicated, which is not easy to process

Moreover, due to the one-piece structure, if only the front volute profile or the rear volute profile is to be modified to meet the air supply requirements, the overall mold corresponding to the two volutes must be changed at the same time, which is costly and difficult

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