US 11,913,666 B2
Air conditioner indoor unit and air conditioner
Qiang Qin, Foshan (CN)
Assigned to GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., Foshan (CN); and MIDEA GROUP CO., LTD., Foshan (CN)
Filed by GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., Foshan (CN); and MIDEA GROUP CO., LTD., Foshan (CN)
Filed on Nov. 7, 2019, as Appl. No. 16/677,063.
Application 16/677,063 is a continuation of application No. PCT/CN2019/109138, filed on Sep. 29, 2019.
Claims priority of application No. 201822277388.6 (CN), filed on Dec. 29, 2018.
Prior Publication US 2020/0208869 A1, Jul. 2, 2020
Int. Cl. F24F 13/02 (2006.01); F24F 1/0314 (2019.01)
CPC F24F 13/029 (2013.01) [F24F 1/0314 (2019.02); F24F 13/0245 (2013.01); F24F 2221/22 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An air conditioner indoor unit, comprising:
a housing including a face frame and a dismounting and mounting opening, an opening being formed at a lower portion of the face frame, and the dismounting and mounting opening being communicating with the opening;
an air duct assembly mounted in the housing;
a refrigerant pipe including a connector; and
a lower panel including an air outlet in communication with the air duct assembly, an avoiding hole corresponding to the dismounting and mounting opening, and a cover plate detachably connected to a periphery of the avoiding hole and configured to close or open the avoiding hole and the dismounting and mounting opening;
wherein:
a periphery of the lower panel is detachably connected with an edge of the opening or the air duct assembly;
the opening is configured to expose the air duct assembly when the lower panel is opened; and
the connector of the refrigerant pipe is configured to be exposed from the dismounting and mounting opening and the avoiding hole.