Air conditioner

An air conditioner comprising:

• a lower panel located at a bottom surface of the air conditioner;
• a front panel and a rear panel located at front and rear surfaces of the air conditioner, respectively;
• side panels to couple the front and rear panels;
• and
• coupling mediation members coupled to the lower panel to assist coupling between the front and rear panels and the lower panel and between the side panels and the lower panel,
• wherein one side of each coupling mediation member is provided with a first protrusion which protrudes in a direction toward an inner side surface of a first one of the side panels, the first protrusion being fitted into a first coupling groove provided in the inner side surface of the first one of the side panels to couple the lower panel to the first one of the side panels,
• the inner side surface of the first one of the side panels faces an inner side surface of a second one of the side panels provided opposite of the first one of the side panels,
• a fixed portion is formed on the lower panel above each first protrusion to prevent the first protrusion from swinging, each fixed portion protrudes in a same direction as a corresponding first protrusion therebelow, and has a shorter protrusion length than a protrusion length of the corresponding first protrusion, and
• a second protrusion protrudes from a side surface of each of the front and rear panels and is inserted into a corresponding second coupling groove disposed between one of the fixed portions and one of the first protrusions in the lower panel to couple the front and rear panels to the lower panel.

An air conditioner comprising:

• an upper panel located at an upper surface of the air conditioner;
• front and rear panels located at front and rear surfaces of the air conditioner;
• a first side panel and a second side panel to couple the front and rear panels;
• a first bracket which is coupled to an upper surface of the first side panel facing the upper panel, the first bracket being formed with a first portion which protrudes upward toward the upper panel, a second portion which protrudes in an outward lateral direction from an upper portion of the first portion, and a protrusion extending from the second portion in the outward lateral direction;
• and
• a second bracket which is coupled to a side surface of an inner wall of the upper panel, the second bracket comprising:
• a third portion which extends inward of the side surface of the upper panel to come into contact with the upper surface of the first side panel during coupling with the first side panel,
• a fourth portion extending upward from the third portion and coupled to the side surface of the inner wall of the upper panel, and
• a bent portion extending inward from a top of the fourth portion, the bent portion being formed with a coupling groove coupled with the protrusion,
• wherein the first side panel is coupled to the upper panel by coupling of the first and second brackets.

An electronic device comprising:

• a lower panel disposed at a bottom surface of the electronic device;
• an upper panel disposed at an upper surface of the electronic device;
• a front panel and a rear panel disposed at front and rear surfaces of the electronic device, respectively;
• first and second side panels to couple the front and rear panels;
• a first bracket configured to be selectively coupled to an upper surface of the first side panel or to an interior portion of a first side of the upper panel;
• and
• a second bracket coupled to an upper surface of the second side panel,
• wherein a first side of the lower panel is provided with a first protrusion and a side of at least one of the front panel, rear panel and side panels is provided with a first coupling groove, to couple the lower panel to at least one of the front panel, rear panel and the side panels by coupling of the first protrusion and the first coupling groove, and
• a second side of the lower panel, adjacent to the first side, is provided with a second groove and a side of at least one of the front panel, rear panel and side panels is provided with a second protrusion, to couple the lower panel to at least one of the front panel, rear panel and the side panels by coupling of the second protrusion and the second coupling groove,
• wherein when the first bracket is coupled to the upper surface of the first side panel, fastening members pass through first and second sides of the upper panel to the first and second side panels via the first bracket and the second bracket, respectively, and
• when the first bracket is coupled to the interior portion of the upper panel, fastening members pass through only the second side of the upper panel to the second side panel via the second bracket, to couple the second side of the upper panel to the second side panel.