US 12,259,154 B2
Indoor unit of air-conditioning apparatus
Katsuya Ishigami, Tokyo (JP); Tetsuya Tazawa, Tokyo (JP); Takeshi Kawamura, Tokyo (JP); and Naoya Matsunaga, Tokyo (JP)
Assigned to Mitsubishi Electric Corporation, Tokyo (JP)
Appl. No. 17/628,662
Filed by Mitsubishi Electric Corporation, Tokyo (JP)
PCT Filed Oct. 17, 2019, PCT No. PCT/JP2019/040792
§ 371(c)(1), (2) Date Jan. 20, 2022,
PCT Pub. No. WO2021/075010, PCT Pub. Date Apr. 22, 2021.
Prior Publication US 2022/0252299 A1, Aug. 11, 2022
Int. Cl. F24F 13/20 (2006.01)
CPC F24F 13/20 (2013.01) [F24F 2013/207 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An indoor unit of an air-conditioning apparatus, the indoor unit comprising:
a main body portion including an electrical component box to which a cable is electrically connected; and
a conduit attachment component to which a conduit is connected, the conduit attachment component having a box shape having a plurality of side portions each corresponding to a different respective face of the box shape including at least a first side portion and a second side portion adjacent to the first side portion, the conduit attachment being attached to the main body portion, the conduit having the cable housed therein, wherein
the conduit attachment component includes a first component, a second component, and a third component,
the first component is attached to the main body portion,
the second component includes a first plate portion,
the first plate portion includes a first opening port into which the cable is inserted, the first plate portion being configured to be connected to the conduit,
the third component includes a second plate portion,
the second component is configured to be removably attached to the first component in a first state in which the first opening port is on one face of the box shape and in a second state in which the first opening port is on an other face of the box shape,
in the first state, the first plate portion makes up the first side portion and the second plate portion makes up the second side portion,
in the second state, the first plate portion makes up the second side portion and the second plate portion makes up the first side portion, and
the third component is configured to be removably attached to the first component with the second plate portion making up the second side portion in the first state, and the third component is configured to be removably attached to the first component with the second plate portion making up the first side portion in the second state.