Air conditioner indoor unit

An air conditioner indoor unit, comprising:

• a housing having an inner cavity, a side of the inner cavity being open to constitute an opening;
• a panel disposed at the opening of the housing, and the panel including a first air outlet;
• a fan assembly located in the inner cavity of the housing;
• a first air guide assembly located on a side of the panel away from the housing, a second air outlet being provided between an edge of the first air guide assembly and an edge of the first air outlet, and the second air outlet being a portion of the first air outlet;
• and
• at least one first driving assembly, wherein an end of the at least one first driving assembly is fixedly connected to the panel, and another end of the at least one first driving assembly is fixedly connected to the first air guide assembly, and the at least one first driving assembly is configured to drive the first air guide assembly to move relative to the panel, so as to change a size of the second air outlet to adjust a flow direction of air flowing out from the second air outlet;
• wherein the first air guide assembly includes:
• an air guide portion configured to guide air from the first air outlet, an edge of the air guide portion being the edge of the first air guide assembly, and the air guide portion having a first via hole;
• a bottom plate located on a side of the air guide portion away from the housing, the bottom plate including a first slideway and a connecting portion, the connecting portion extending from the bottom plate in a direction away from the bottom plate, and the connecting portion having a first cavity;
• and the another end of the at least one first driving assembly extending into the first cavity through the first via hole and being fixedly connected at a bottom portion of the first cavity, and the end of the at least one first driving assembly being fixedly connected to the panel;
• a driving plate including a second slideway;
• at least one second air guide plate, the at least one second air guide plate is configured to move in a direction different from a moving direction of the bottom plate of the first air guide assembly, so as to change at least a portion of the second air outlet to adjust the flow direction of part or all of the air flowing out from the second air outlet, and a second air guide plate of the at least one second air guide plate including:
• a first guide protrusion slidably disposed in the first slideway;
• and
• a second guide protrusion slidably disposed in the second slideway;
• and
• a second driving motor connected to the driving plate, and the second driving motor being configured to drive the driving plate to rotate, so that the driving plate drives the at least one second air guide plate to stretch out or retract along a radial direction of the bottom plate relative to the air guide portion.

An air conditioner indoor unit, comprising:

• a housing having an inner cavity, a side of the inner cavity being open to constitute an opening;
• a panel disposed at the opening of the housing, the panel including a first air outlet;
• a fan assembly located in the inner cavity of the housing;
• a first air guide assembly located on a side of the panel away from the housing, a second air outlet being provided between an edge of the first air guide assembly and an edge of the first air outlet, the second air outlet being a portion of the first air outlet;
• and
• a plurality of first driving assemblies, an end of at least one first driving assembly of the plurality of first driving assemblies being fixedly connected to the panel, and another end of the at least one first driving assembly being fixedly connected to the first air guide assembly;
• and a first driving assembly of the at least one first driving assembly including a driving member, a fixing member and a rotating member, the rotating member being located between the driving member and the fixing member, and the rotating member being configured to make the first air guide assembly rotatable relative to the rotating member;
• wherein the plurality of first driving assemblies are configured to move synchronously, so as to drive the first air guide assembly to move in a direction away from or proximate to the panel, or to move asynchronously to drive the first air guide assembly to perform a tilting movement relative to the panel, so as to change a size of the second air outlet to adjust a flow direction of air flowing out from the second air outlet;
• wherein the driving member includes:
• a shell fixedly connected with the panel;
• a rotating gear located in a cavity of the shell;
• a third driving motor located in the cavity of the shell and fixedly connected to the rotating gear, the third driving motor being configured to drive the rotating gear to rotate;
• and
• a rack portion located in the cavity of the shell, the rack portion being configured to move relative to the shell, so that the first driving assembly drives the first air guide assembly to move in the direction proximate to or away from the panel, the rack portion including a rack segment, and the rack segment engaging with the rotating gear, so that the rack portion is driven by the rotating gear to move along an inner wall of the shell;
• the fixing member includes:
• a connecting plate, the connecting plate being fixedly connected to the rack portion, and the connecting plate being fixedly connected to the first air guide assembly;
• and
• the rotating member includes:
• a base connected with the fixing member, and the base including an accommodating cavity, and a first portion of the accommodating cavity proximate to the driving member being smaller than a second portion of the accommodating cavity away from the driving member;
• a rolling ball located in the accommodating cavity and rotatable in the accommodating cavity;
• a pin, an end of the pin being fixedly connected to the rolling ball, and another end of the pin being fixedly connected to the rack portion;
• and
• a limiting block disposed in the accommodating cavity and contacting with the rolling ball, so as to limit the rolling ball.