Vertical type air supplying device of air conditioner

The utility model discloses a vertical type air supplying device of an air conditioner and the air supplying device comprises at least two annular hollow air-guiders with front and back openings. Each annular air-guider is a single assembly; the back opening of the annular air-guider is an air inlet; the front opening of the annular air-guider is an air outlet; a through air channel is formed by multiple annular air-guiders which are arranged in an orderly way; an annular heat exchanging air channel if formed between two adjacent annular air-guiders; and in the two adjacent annular air-guiders, the air outlet of the annular air-guider on the back end stretches into the through air channel restricted in the annular air-guider on the front end. By the use of the air supplying device in the air conditioner, each annular air-guider is favorably controlled according to air supplying requirements; annular air-guider with different structures can be easily manufactured; and higher air supplying height can not only be obtained, but airflow can also be effectively stabilized, thereby improving air supplying performance of the air supplying device.