Indoor unit and air conditioner

Abstract

The invention belongs to the technical field of air conditioning, and particularly provides an indoor unit and an air conditioner. The invention aims to solve the problems of limited ion emission range and poor emission effect in the existing indoor unit, in order to achieve the purpose, the indoor unit comprises a shell, an air outlet baffle column, and an ion emission module; a first air outlet is formed in the shell; the air outlet baffle column is arranged at the first air outlet of the shell and is in sliding connection with the shell, so that opening and closing of the first air outlet are achieved, and a negative pressure area for air convergence is formed; and the ion emission module is arranged in the negative pressure area. The ion emission module is arranged in the air supply negative pressure area, secondary drainage of ion air can be achieved, ions are sent to all positions of a room, the ion emission range is wider, the emission distance is farther, and the sterilization and purification effect is better.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and specifically provides an indoor unit and an air conditioner. Background technique [0002] With the continuous development of the times and the continuous advancement of science and technology, the use of air conditioners is becoming more and more popular, and people's demand for air conditioners is also increasing. Nowadays, when users use air conditioners, they not only hope that they will have faster cooling and heating effects, but also have higher requirements for related functions such as purification and sterilization of air conditioner indoor units. [0003] Some of the current air-conditioning indoor units have the functions of air purification and sterilization, and the main implementation methods are heavy metal sterilization, ultraviolet sterilization and biological sterilization. However, due to the limitations of the environment, these sterilization methods have disadv...

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Problems solved by technology

[0007] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem of poor bipolar ion emission and emission effect of the indoor unit of the air conditioner, the present invention provides an indoor unit, including a casing, and the casing is provided with a first Air outlet; air outlet column, the air outlet column is arranged at the first air outlet of the housing, and is slidably connected with the housing, so as to realize the opening and closing of the first air outlet and form an air converging Negative pressure area; ion emission module, the ion emission module is arranged in the negative pressure area

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