| 摘要 |
<p>Disclosed is an air conditioning device which can be installed without damage to an outer wall of a building; does not have a pipe exposed inside; and is easy to be installed as an additional coupling operation of an indoor unit and the pipe is unnecessary. In addition, the air conditioning device does not harm the beauty of the interior by reducing or eliminating the projecting thickness when installing the inner unit to a wall, and the designs of the inner unit is easily replaceable in accordance with a user′s preference. The air conditioning device comprises: a cooling and heating unit embedded in the wall inside the building, heating or cooling air through a refrigerant supplied from an outer unit; and a circulation cover unit coupled to the cooling and heating unit to be separated and replaced so as to be replaceable depending on the user′s preference by reducing or eliminating the projecting thickness from the wall while supplying outside air to the cooling and heating unit and discharging the air cooled or heated by the cooling and heating unit to the outside. Therefore, the air conditioning device can be projected at a minimum or with respect to the wall, or formed on the same plane as the wall due to the cooling and heating unit embedded in the wall. The present invention does not harm the beauty of the interior, and provides an uncluttered environment due to a main body. Moreover, the present invention can reduce the locations and constraints of consideration when the user performs interior renovation.</p> |
