Abstract: An air conditioner indoor unit includes a body including an air outlet, an outer air deflector provided at the air outlet and configured to open and close the air outlet, and an inner air deflector located at an inner side of the outer air deflector. The inner air deflector includes a plurality of vent holes penetrating the inner air deflector in a thickness direction of the inner air deflector. A total area of the plurality of vent holes is not smaller than 50% of a total area of the inner air deflector.

Abstract: An opening and closing device includes a door cover including a vent and an opening and closing member configured to be inserted into the door cover through an opening of the vent along an extension direction of the vent. The opening and closing member includes an air door and is movable between an open position at which the air door does not close the vent and a closed position at which the air door closes the vent.

Abstract: An air conditioner indoor unit includes a housing having an air inlet, a first air outlet, and a second air outlet arranged below the first air outlet, and an air output door assembly arranged at the second air outlet and connected to the housing. At least a portion of the air output door assembly is configured to move relative to the housing to form an air output channel between the at least a portion of the air output door assembly and the housing. The air output channel has a ring-shaped air output end located in front of the second air outlet. The air conditioner indoor unit further includes an opening-closing mechanism movably mounted at the air output door assembly and configured to open or close an air regulation channel area that includes an upper part of the air output channel.

Abstract: The present application provides a sealing plate assembly and an air conditioner having thereof. The sealing plate assembly includes a first sealing plate and a second sealing plate mounted on one side of the first sealing plate. The two sealing plates can slide relative to each other. There is a sealing plate joint provided with a vent hole mounted on the first sealing plate and located at the end opposite to the end where the second sealing plate slides out of the first sealing plate. A connector is used for connecting the first sealing plate to the sealing plate joint, such that the first sealing plate and the sealing plate joint can rotate relatively by using the connector as the axis. A telescopic sealing plate assembly is formed through a relative sliding of the two sealing plates to adapt to the sizes of different windows.

Abstract: A chassis for a window air conditioner includes an indoor part and an outdoor part arranged along a length direction of the chassis. The indoor part includes an air inlet hole at a bottom wall of the indoor part. The air inlet hole penetrates the chassis in a thickness direction of the indoor part.

Abstract: A window air conditioner includes an indoor heat exchanger, a water receiving pan below the heat exchanger, and a filter screen. The water receiving pan includes mounting portions for connecting to heat exchanger flanges. At least one mounting portion has a slot to cooperatively receive a filter screen fitting portion.

Abstract: A housing assembly includes a face frame and a face plate. The face frame includes a main vent and a plurality of first snap joint members located at two opposite sides of the main vent. The face plate includes an air hole in communication with the main vent and a plurality of second snap joint members distributed at two opposite sides of the face plate and arranged centrosymmetrically. The plurality of second snap joint members are configured to be fitted with the plurality of first snap joint members in one-to-one correspondence.

Abstract: A sealing device for a window air conditioner includes a first adjusting member and a second adjusting member. The second adjusting member includes a sliding space. The first adjusting member extends into the sliding space. The second adjusting member is slidable relative to the first adjusting member. One of an outer peripheral wall of the first adjusting member and an inner wall of the second adjusting member includes a plurality of buckles spaced apart from one another along a moving direction of the second adjusting member. Another one of the outer peripheral wall of the first adjusting member and the inner wall of the second adjusting member includes an elastic protruding portion in switchable contact fit with the plurality of buckles during movement of the second adjusting member.

Abstract: Disclosed are a method for sterilizing an air conditioner, an air conditioner and a storage medium. The method includes receiving a sterilization instruction, and detecting a temperature of an indoor heat exchanger in a heating mode. When it is determined that the detected temperature of the indoor heat exchanger is lower than a preset sterilization temperature, according to the method, an enhanced vapor injection circulation is started to increase the temperature of the indoor heat exchanger to be higher than the preset sterilization temperature.

Abstract: An air conditioner housing assembly and an air conditioner are provided. The air conditioner housing assembly has a chassis for bearing a weight of the air conditioner. An enclosure plate of the assembly is fixed to an upper side of the chassis, and the enclosure plate extends in an up-down direction and is distributed around a periphery of the chassis. A housing of the assembly is fixed to the enclosure plate or the chassis, or both. An inner side of the housing is enclosed with the upper side of the chassis to form a containing space. The enclosure plate is located on the inner side of the housing. The enclosure plate is provided with a positioning portion, and the housing is provided with a positioning fit portion. The positioning portion is matched with the positioning fit portion to position the housing through the enclosure plate.

Abstract: A control method and device for an air conditioner outdoor unit, an outdoor unit and an air conditioner are provided. The outdoor unit has a compressor, a first sensor for detecting an air exhaust pressure of the compressor, and a second sensor for detecting an air return pressure of the compressor. According to the method, a target pressure value is determined; an air exhaust pressure value detected by the first sensor or an air return pressure value detected by the second sensor is periodically obtained as a first pressure value; and the frequency of the compressor is adjusted according to the first pressure value and the target pressure value.

Abstract: A door assembly for an air conditioner indoor unit includes a door mounting plate, a door, a guiding part, and a drive assembly. The door mounting plate includes a receiving groove and a guiding groove. The door is configured to be movable in a direction approaching and away from the door mounting plate. The guiding part is connected with the door, located at a side of the door facing the door mounting plate, and movably disposed in the guiding groove. The drive assembly is configured to drive the door to move, and is disposed in the receiving groove.

Abstract: An electric control box assembly includes an outer box body, an inner box body provided in the outer box body and including an insulating member, an electric control board provided in the inner box body, and a component provided in the outer box body and located outside the inner box body. The component is connected with the inner box body.

Abstract: An air conditioner indoor unit includes a back plate assembly, a top cover assembly having a part connected to a top wall of the back plate assembly, and a panel assembly. The panel assembly includes a first panel connected to the back plate assembly and including a first air outlet and a second air outlet arranged below the first air outlet, a second panel disposed below the first panel, a door mounting plate disposed at rear of the first panel and including a guiding groove, a door coupled to the door mounting plate and movable relative to the door mounting plate to open or close the first air outlet, and a guiding post arranged at the door and configured to extend into and slide relative to the guiding groove. The back plate assembly, the top cover assembly, the first panel, and the second panel are connected one to another.

Abstract: An air conditioner indoor unit includes a chassis, an air duct assembly detachably connected with the chassis, a face frame including a detachment opening configured to allow the air duct assembly to pass through, a first panel configured to open or close the detachment opening, and a second panel configured to cooperate with the first panel to cover a surface of the face frame.

Abstract: A window air conditioner is disclosed. The window air conditioner has a casing, an indoor heat exchanger, an indoor wall and a fresh air housing. The casing has an indoor air inlet and an indoor air outlet, and the indoor heat exchanger is mounted in the housing and corresponds to the indoor air inlet. The indoor wall is mounted in the casing, and has an indoor air duct for communicating an air outlet side of the indoor heat exchanger with the indoor air outlet. The fresh air housing is installed in the casing, and has a fresh air inlet, and a first fresh air outlet and a second fresh air outlet communicated with the fresh air inlet. The first fresh air outlet is located on the air inlet side of the indoor heat exchanger, and the second fresh air outlet is communicated with the indoor air duct.

Abstract: Disclose are a wall-mounted air conditioning indoor unit and an air conditioner. The wall-mounted air conditioning indoor unit includes: an indoor unit body; a fresh air module including a housing, the housing being provided with a fresh air inlet, a fresh air outlet, and a fresh air duct communicating the fresh air inlet with the fresh air outlet, the fresh air inlet being configured to communicated with the outdoor environment, and the fresh air outlet being communicated with an air inlet of the indoor unit body; a wind wheel installed in the fresh air duct; and a valve installed at the fresh air inlet to open or close the fresh air inlet.

Abstract: A fresh air module and an air conditioner are provided. The fresh air module has a housing and a fan assembly. The housing has a fresh air duct inside the housing. The fan assembly has a motor and a wind wheel disposed in the fresh air duct. The motor has a motor body and a motor shaft. The motor shaft drives the wind wheel to rotate, so as to guide airflow to flow through the fresh air duct. The motor cover is arranged on the housing and outside of the fresh air duct. A motor accommodating cavity is defined in the motor cover and accommodates the motor body. A partition member is formed between the motor accommodating cavity and the fresh air duct to separate the motor accommodating cavity from the fresh air duct. The motor shaft penetrates through the partition to connect with the wind wheel.

Abstract: Disclosed are a fresh air module and an air conditioner. The fresh air module has a housing, a fan assembly and a purification assembly. The housing is provided with a fresh air inlet and a fresh air outlet. A fresh air duct is formed in the housing and communicates the fresh air inlet with the fresh air outlet. The fan assembly is mounted in the fresh air duct. The purification assembly is disposed in the fresh air duct and located at one end of the fan assembly in an axial direction of the fan assembly to correspond to an air inlet end of the fan assembly.

Abstract: A fresh air module and an air conditioner are provided. The fresh air module has a housing, a middle partition plate and a fan assembly. The housing is provided with a fresh air duct, which has an air inlet cavity and an air outlet cavity. The middle partition plate is arranged in the fresh air duct, located between the air inlet cavity and the air outlet cavity, and is provided with a ventilation hole that communicates the air inlet cavity and the air outlet cavity. The fan assembly is installed in the air outlet cavity.