Air conditioner air deflector and air conditioner

The utility model relates to an air deflector of an air conditioner. The air deflector comprises an air deflector body and a plurality of air guide structures fixedly arranged at the end of the air deflector body. The air guide structure comprises a plurality of air guide ribs, each air guide rib comprises a root end and a tail end which are sequentially connected in the air outlet direction, andthe bottoms of the root ends and the bottoms of the tail ends are fixedly connected with the air guide plate body. An acute angle is formed between the air guide rib and the air outlet direction, andthe distance between the tail end and the edge of the end of the air guide plate body is smaller than the distance between the root end and the edge of the end of the air guide plate body. According to the air guide structure, outlet air of the air conditioner can be effectively guided to the end of the air guide plate body, the width of an air channel for blowing out the air is increased, and theproblems that due to air c