Window air conditioner

A window air conditioner, comprising:

• an air conditioner body;
• a sealing plate assembly disposed at at least one side of the air conditioner body and comprising a fixed sealing plate group and a sliding sealing plate group connected with the fixed sealing plate group in a sealing manner,
• wherein the fixed sealing plate group is disposed on a side wall of the air conditioner body, and the sliding sealing plate group is disposed at a side of the fixed sealing plate group away from the air conditioner body slidably in a direction approaching to or moving away from the air conditioner body,
• wherein the fixed sealing plate group comprises one or more sub fixed sealing plates, and the sliding sealing plate group comprises one or more sub sliding sealing plates;
• and
• a guiding assembly, wherein the sliding sealing plate group is slidable with respect to the fixed sealing plate group through the guiding assembly, so that the sliding sealing plate group and the fixed sealing plate group can overlap in a front and rear direction,
• wherein the guiding assembly comprises a fixed guiding portion disposed on the air conditioner body and a sliding guiding portion slidably fitted with the fixed guiding portion, one part of the sliding sealing plate group is fixed in the sliding guiding portion, and the other part of the sliding sealing plate group is connected with the fixed sealing plate group in the sealing manner and slidably fitted with the fixed sealing plate group,
• wherein the fixed guiding portion comprises a first fixed member connected with the air conditioner body and the fixed sealing plate group by a snap fit connection respectively, and a second fixed member disposed on a top wall and/or a bottom wall of the air conditioner body, the sliding guiding portion being slidably disposed on the second fixed member,
• wherein the sliding guiding portion comprises:
• a first support plate slidably fitted with the fixed guiding portion, wherein the first support plate has a first sliding groove and a second sliding groove disposed side by side along the front and rear direction, and the fixed sealing plate group is slidably fitted within the first sliding groove and the sliding sealing plate group is fixed within the second sliding groove,
• a second support plate paralleled to the first support plate and spaced apart from the first support plate in an up and down direction, wherein the second support plate is slidably fitted with the fixed guiding portion, and
• a connecting plate connected between the first support plate and the second support plate, wherein the sliding sealing plate group is connected with the connecting plate by a snap fit connection.