Abstract: An air intake and exhaust assembly includes a first air pipe and a second air pipe. A first air duct is formed in the first air pipe and configured to be communicated with one of an air outlet of an air exhaust volute of an packaged air conditioner and an air inlet of the packaged air conditioner. The second air pipe is arranged adjacent to the first air pipe. A second air duct is formed between an inner wall of the second air pipe and an outer wall of the first air pipe. The second air duct is configured to be communicated with another one of the air outlet of the air exhaust volute and the air inlet of the packaged air conditioner. At least part of the outer wall of the first air pipe along a length direction of the first air pipe is fixedly connected to the second air pipe.

Abstract: An air intake and exhaust assembly includes an air exhaust pipe, a connection pipe, and an air intake pipe arranged adjacent to the air exhaust pipe. The air exhaust pipe includes an air exhaust channel formed in the air exhaust pipe. One end of the connection pipe is connected to a lower end of the air exhaust pipe and another end of the connection pipe is configured to be connected to an air exhaust volute of a packaged air conditioner, such that the air exhaust channel is communicated with an air outlet of the air exhaust volute. An air intake channel is formed between an inner wall of the air intake pipe and an outer wall of the air exhaust pipe, and the air intake channel is communicated with an air inlet of the packaged air conditioner.

Abstract: A portable air conditioner is provided. The portable air conditioner has a cabinet and an air outlet housing. The cabinet has an upper housing and a lower housing. The lower housing projects rearwardly relative to the upper housing. The upper housing is provided with a first air inlet, and the lower housing is provided with a second air inlet. The air outlet housing is mounted in the cabinet. An inlet of the air outlet housing is provided with a heat exchanger. The first air inlet is communicated with the heat exchanger to form a first air intake channel. The second air inlet is communicated with the heat exchanger to form a second air intake channel.

Abstract: Provided are a panel assembly and an air conditioner. The panel assembly includes a panel, a pressing member, and a display box. The panel has a fitting hole. The pressing member is disposed on an inner side of the panel. The pressing member includes a plate body, and a button disposed on the plate body and extending into the fitting hole. The display box is disposed on a back surface of the panel and opposite to the pressing member. The plate body has a flow diverting portion disposed around the button and configured to divert a fluid out of the display box.

Abstract: An air intake and exhaust assembly includes a first air pipe and a second air pipe. A first air duct is formed in the first air pipe and configured to be communicated with one of an air outlet of an air exhaust volute of an packaged air conditioner and an air inlet of the packaged air conditioner. The second air pipe is arranged adjacent to the first air pipe. A second air duct is formed between an inner wall of the second air pipe and an outer wall of the first air pipe. The second air duct is configured to be communicated with another one of the air outlet of the air exhaust volute and the air inlet of the packaged air conditioner. At least part of the outer wall of the first air pipe along a length direction of the first air pipe is fixedly connected to the second air pipe.

Abstract: An air intake and exhaust assembly includes an air exhaust pipe, a connection pipe, and an air intake pipe arranged adjacent to the air exhaust pipe. The air exhaust pipe includes an air exhaust channel formed in the air exhaust pipe. One end of the connection pipe is connected to a lower end of the air exhaust pipe and another end of the connection pipe is configured to be connected to an air exhaust volute of a packaged air conditioner, such that the air exhaust channel is communicated with an air outlet of the air exhaust volute. An air intake channel is formed between an inner wall of the air intake pipe and an outer wall of the air exhaust pipe, and the air intake channel is communicated with an air inlet of the packaged air conditioner.