Abstract: An electric control box includes a shell, a mounting plate, and a heat exchanger; the mounting plate and the heat exchanger are connected by screw-thread fitting of a first fastener and corresponding connecting holes, the mounting plate and the heat exchanger are located inside the shell, and the heat exchanger is located between the mounting plate and an inner bottom face of the shell; the mounting plate and the shell are connected by screw-thread fitting of a second fastener and corresponding connecting holes.

Abstract: An air guide ring for an air conditioner outdoor unit is provided. The air guide ring includes an air guide ring body. An air guide channel is defined in the air guide ring body. The air guide ring body includes a first limiting portion and a second limiting portion. The first limiting portion and the second limiting portion are configured to fit with a fixing member of the air conditioner outdoor unit and to implement bi-directional limiting, so as to prevent inward contraction deformation and outward expansion deformation of the air guide ring body from occurring.

Abstract: Provided are a stop valve (100) and an air conditioner having the same. The stop valve (100) includes: a valve seat (1) defining a valve chamber (11) and a fitting chamber (12) in communication with the valve chamber (11), in which the fitting chamber (12) is located at a first end face of the valve chamber (11) and the valve chamber (11) is provided with two ports (112) in communication with the valve chamber (11); a lantern ring (2) fitted in one of the two ports (112); a valve disc (3) including a fitting part (31) and a stopping part (32) disposed to the fitting part (31), in which the fitting part (31) is threadedly fitted with the fitting chamber (12), the stopping part (32) is located in the valve chamber (11); and an elastic sealing member (4).

Abstract: Provided are a stop valve (100) and an air conditioner having the same. The stop valve (100) includes: a valve seat (1) defining a valve chamber (11) and a fitting chamber (12) in communication with the valve chamber (11), in which the fitting chamber (12) is located at a first end face of the valve chamber (11) and the valve chamber (11) is provided with two ports (112) in communication with the valve chamber (11); a lantern ring (2) fitted in one of the two ports (112); a valve disc (3) including a fitting part (31) and a stopping part (32) disposed to the fitting part (31), in which the fitting part (31) is threadedly fitted with the fitting chamber (12), the stopping part (32) is located in the valve chamber (11); and an elastic sealing member (4).