JP6952865B2 - Outdoor unit of air conditioner and air conditioner - Google Patents

Description

The present invention relates to an outdoor unit and an air conditioner of an air conditioner having a recess for gripping on the bottom.

The outdoor unit of a commercial air conditioner has a heavier weight than the outdoor unit of a household air conditioner. When such a heavy outdoor unit is transported, two workers put their hands on the handles provided on the front, rear, left and right sides of the outdoor unit. Then, it is common for two workers to lift the outdoor unit and carry out the transportation work.

However, when two workers walk and carry the stairs or steps, the workers may grip and carry the bottom of the outdoor unit. In this case, the worker needs to lift the outdoor unit high, which puts a heavy burden on the worker's hands or waist. Further, since the bottom of the outdoor unit basically has no part to be touched and has a structure that is difficult for the outdoor unit to grip, there is a high possibility that the outdoor unit will fall during transportation.

Patent Document 1 discloses a technique in which a handle portion is provided on the bottom portion of the outdoor unit.

Japanese Unexamined Patent Publication No. 2004-177019

However, in the technique of Patent Document 1, the handle portion has a shape that is difficult to grip, and the burden on the operator's hand is still large. That is, the depth or position of the handle portion was not fixed, and the operator could not put his hand on the handle portion well to firmly support the weight of the outdoor unit.

The present invention is for solving the above problems, and the burden on the operator's hand when transporting the outdoor unit is reduced, and the outdoor unit of the air conditioner can be stably lifted and transported by the operator. It is an object of the present invention to provide an aircraft and an air conditioner.

The outdoor unit of the air conditioner according to the present disclosure is a bag-shaped 4 formed at four corners of a flat plate-shaped and rectangular bottom constituting the lower part of the outer shell and the bottom, and which opens to the bottom and projects upward. The bottom has two recesses, and the outer edge of the bottom is composed of a pair of first facing sides and a pair of second facing sides orthogonal to the first facing side, and the recess and the recess adjacent to the recess. spacing dimension L0 of the one of the first opposing side satisfies 5 mm ≦ L0 ≦ 15 mm, the bottom of the unit depth H0 of the recess, meets the 80 mm ≦ H0, adjacent to the recess and the recess the The distance dimension L1 from one of the second facing sides satisfies L1 ≦ 20 mm.

The air conditioner according to the present invention includes the outdoor unit of the above air conditioner.

According to the outdoor unit and the air conditioner of the air conditioner according to the present invention, the distance dimension L0 between the recess and one of the first facing sides adjacent to the recess satisfies 5 mm ≦ L0 ≦ 15 mm, and is from the bottom of the recess. The depth dimension H0 satisfies 80 mm ≦ H0. As a result, the two workers insert both their left and right hands into the four recesses provided at the bottom, and move between the recess and the first facing side adjacent to the recess from the second indirect part of the fingers of the hand. It is firmly supported by the proximal phalanx, which is between the three joints. Therefore, the burden on the operator's hand when transporting the outdoor unit is reduced, and the operator can stably lift and transport the outdoor unit.

It is a refrigerant circuit diagram which shows the air conditioner which concerns on Embodiment 1 of this invention. It is a front view which shows the outdoor unit of the air conditioner which concerns on Embodiment 1 of this invention. It is an exploded perspective view which shows the outdoor unit of the air conditioner which concerns on Embodiment 1 of this invention. It is a bottom view which shows the bottom part which has four recesses which concerns on Embodiment 1 of this invention. FIG. 5 is a schematic view showing a cross section of a recess into which a finger is inserted according to a first embodiment of the present invention. It is the schematic which shows the concave part which inserted the finger which concerns on Embodiment 1 of this invention with a perspective view. It is the schematic which shows the transport state of the outdoor unit of the air conditioner which concerns on Embodiment 1 of this invention. It is a bottom view which shows the bottom part which has four recesses which concerns on modification 1 of Embodiment 1 of this invention. It is a bottom view which shows the bottom part which has four recesses which concerns on modification 2 of Embodiment 1 of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In each figure, those having the same reference numerals are the same or equivalent thereof, and they are common in the entire text of the specification. Further, in the cross-sectional view, hatching is omitted as appropriate in view of visibility. Furthermore, the forms of the components shown in the full text of the specification are merely examples and are not limited to these descriptions.

Embodiment 1.
<Structure of air conditioner 100>
FIG. 1 is a refrigerant circuit diagram showing an air conditioner 100 according to a first embodiment of the present invention. In the air conditioner 100 shown in FIG. 1, the outdoor unit 101 and the indoor unit 102 are connected by a gas refrigerant pipe 103 and a liquid refrigerant pipe 104.

The outdoor unit 101 includes a compressor 105, a four-way valve 106, an outdoor heat exchanger 107, and an expansion valve 108.

The compressor 105 compresses and discharges the sucked refrigerant. The compressor 105 may arbitrarily change the operating frequency by, for example, an inverter circuit or the like, and change the capacity for delivering the refrigerant per unit time of the compressor 105.

The four-way valve 106 is a valve that switches the flow of the refrigerant depending on, for example, the cooling operation and the heating operation.

The outdoor heat exchanger 107 exchanges heat between the refrigerant and the outdoor air. The outdoor heat exchanger 107 functions as a condenser during the cooling operation to condense and liquefy the refrigerant. The outdoor heat exchanger 107 functions as an evaporator during the heating operation to evaporate and vaporize the refrigerant.

The expansion valve 108 is a flow rate control valve, and decompresses and expands the refrigerant. When the expansion valve 108 is composed of, for example, an electronic expansion valve, the opening degree can be adjusted based on an instruction from a control device (not shown) or the like.

The indoor unit 102 has an indoor heat exchanger 109. The indoor heat exchanger 109 exchanges heat between, for example, air to be air-conditioned and a refrigerant. The indoor heat exchanger 109 functions as an evaporator during the cooling operation to evaporate and vaporize the refrigerant. The indoor heat exchanger 109 functions as a condenser during the heating operation to condense and liquefy the refrigerant.

By configuring the air conditioner 100 as described above, the flow of the refrigerant can be switched by the four-way valve 106 of the outdoor unit 101, and cooling operation or heating operation can be realized.

<Structure of outdoor unit 101 of air conditioner 100>
FIG. 2 is a front view showing the outdoor unit 101 of the air conditioner 100 according to the first embodiment of the present invention. FIG. 3 is an exploded perspective view showing the outdoor unit 101 of the air conditioner 100 according to the first embodiment of the present invention.

The outdoor unit 101 of the air conditioner 100 includes a bottom portion 1, legs 2, a front side plate 3 separated into two, and two left and right side plates 4 and 5 on the outside. The bottom portion 1, the front side plate 3 separated into two, and the two left and right side plates 4 and 5 constitute the outer shell of the outdoor unit 101 of the air conditioner 100. The front side plate 3 separated into two and the two left and right side plates 4 and 5 are fixed to the bottom portion 1 by a screw stopper or the like. The outdoor unit 101 of the air conditioner 100 includes a compressor 105, a four-way valve 106, an outdoor heat exchanger 107, an expansion valve 108, and two propeller fans 6 and 7 inside.

<Structure of bottom 1>
FIG. 4 is a bottom view showing a bottom portion 1 having four recesses 8 according to the first embodiment of the present invention. The bottom portion 1 has a flat and rectangular rectangular shape constituting the lower portion of the outer shell. The outer edge of the bottom 1 of the rectangular shape is composed of a pair of short sides 9 and a pair of long sides 10. The outer edge of the bottom portion 1, which has a rectangular shape, is composed of a pair of first facing sides and a pair of second facing sides orthogonal to the first facing side. That is, the pair of short sides 9 of the outer edge of the bottom 1 is the first facing side. A pair of long sides 10 of the outer edge of the bottom 1 is a second facing side.

A leg portion 2 having a gap formed between the bottom portion 1 and the installation surface is attached to the lower surface portion of the bottom portion 1. If a gap can be formed between the bottom portion 1 and the installation surface, a stepped portion or a downwardly protruding portion may be provided on the bottom portion 1 instead of the leg portion 2. Further, there may not be a gap between the bottom portion 1 and the installation surface.

The bottom portion 1 is equipped with a compressor 105 and an outdoor heat exchanger 107 that form a refrigerant circuit. The bottom 1 serves as a drain pan that collects the drain water generated by the heat exchange of the outdoor heat exchanger 107 and drains it from the drain port. Therefore, the bottom portion 1 is formed in a state where there is no opening other than the drain port.

<Details of recess 8>
The bottom portion 1 is provided with four bag-shaped recesses 8 formed at the four corners of the bottom portion 1 and having an opening in the bottom portion 1 and projecting upward. The shape of the recess 8 in a plan view is rectangular. The four recesses 8 have the same shape. The edge portion 8a adjacent to one of the pair of short sides 9 of the recess 8 is arranged parallel to one of the pair of short sides 9 which is the first facing side of the bottom portion 1. As shown in FIG. 4, four recesses 8 are provided when the outdoor unit 101 is long in the longitudinal direction or when the outdoor unit 101 cannot be gripped from the front and back in the lateral direction due to the installation location or the transportation route. The shape of the recess 8 may be changed depending on how it is used or where it is installed.

As a method for manufacturing the recess 8, the sheet metal of the bottom 1 may be manufactured by pressing to form a structure in which the bottom 1 and the recess 8 are integrated. Further, a hole for mounting the recess 8 may be formed in the bottom portion 1, and a component of the recess 8 made of a resin material may be mounted on the bottom portion 1 for manufacturing.

FIG. 5 is a schematic view showing a cross section of the recess 8 into which the fingers are inserted according to the first embodiment of the present invention. FIG. 6 is a schematic view showing a perspective view of the recess 8 into which the fingers are inserted according to the first embodiment of the present invention.

As shown in FIGS. 4 to 6, the distance dimension L0 between the recess 8 and the short side 9 which is one of the first facing sides adjacent to the recess 8 satisfies 5 mm ≦ L0 ≦ 15 mm. The spacing dimension L0 is a constant straight line along the short side 9. As a result, the operator supports the weight of the outdoor unit 101 by the proximal phalanx 13 which is a portion from the second indirect 11 to the third indirect 12 of the finger.

The depth dimension H0 protruding upward from the bottom 1 of the recess 8 in a bag shape satisfies 80 mm ≦ H0 within a range that does not interfere with the internal parts of the outdoor unit 101. As a result, the operator can insert the four fingers other than the thumb from the tips of the fingers to the second indirect 11 into the recess 8.

The distance dimension L1 between the recess 8 and the long side 10 which is one of the second opposing sides adjacent to the recess 8 satisfies L1 ≦ 20 mm within a range in which the outer edge of the long side 10 can be physically formed. As a result, when the operator inserts the finger into the recess 8, the thumb 14 can be released to the front side plate 3 side, which is the side wall side of the long side 10, as shown in FIG. When the short side 9 of the bottom portion 1 is long, the interval dimension L1 ≦ 20 mm may not be satisfied.

The length dimension L2 along the short side 9 of the recess 8 satisfies 90 mm ≦ L2 ≦ 150 mm. As a result, the operator can fit all four fingers other than the thumb 14 into the recess 8.

The length dimension L3 along the long side 10 of the recess 8 satisfies 20 mm ≦ L3 ≦ 40 mm. In the transportation work, the worker often wears a protective device 15 such as gloves. Therefore, even if the operator wears the protective device 15, four fingers other than the thumb 14 can be sufficiently stored in the recess 8.

By using the recess 8 having the above configuration, the weight of the outdoor unit 101 can be supported by the proximal phalanx 13 of the left and right fingers of both workers, and the burden on the hands of the workers is reduced. ..

<Transportation state of outdoor unit 101>
FIG. 7 is a schematic view showing a transport state of the outdoor unit 101 of the air conditioner 100 according to the first embodiment of the present invention. As shown in FIG. 7, when the two workers lifted the outdoor unit 101 to a height H1 sufficient to cross a step such as a staircase, the two workers inserted their fingers into the recess 8. The outdoor unit 101 can be gripped stably, and the possibility of the outdoor unit 101 falling can be reduced.

<Modification example 1>
FIG. 8 is a bottom view showing a bottom portion 1 having four recesses 8 according to a modification 1 of the first embodiment of the present invention. In the first modification, the same items as in the first embodiment will be omitted, and only the different feature portions will be described.

As shown in FIG. 8, the pair of long sides 10 of the outer edge of the bottom 1 is the first facing side. The edge portion 8b adjacent to one of the pair of long sides 10 of the recess 8 is arranged parallel to one of the pair of long sides 10 which is the first facing side of the bottom portion 1. When the outdoor unit 101 can be gripped from the front and back in the lateral direction, four recesses 8 are provided as shown in FIG.

<Modification 2>
FIG. 9 is a bottom view showing a bottom portion 1 having four recesses 8 according to a modification 2 of the first embodiment of the present invention. In the second modification, the same items as in the first embodiment will be omitted, and only the different feature portions will be described.

As shown in FIG. 9, the shape of the recess 8 in a plan view is an L shape. A pair of short sides 9 of the outer edge of the bottom 1 are first facing sides. A pair of long sides 10 of the outer edge of the bottom portion 1 is a second facing side that also serves as a first facing side. The edge portion 8c adjacent to one of the pair of short sides 9 of the recess 8 is arranged parallel to one of the pair of short sides 9 which is the first facing side of the bottom portion 1. The edge portion 8d adjacent to one of the pair of long sides 10 of the recess 8 is arranged parallel to one of the pair of long sides 10 which is the first facing side of the bottom portion 1. As shown in FIG. 9, four recesses 8 are provided when the outdoor unit 101 is gripped from the front and back in the lateral direction or from the left and right in the longitudinal direction. In this case, the interval dimension L1 is all included in the interval dimension L0.

<Effect of Embodiment 1>
According to the first embodiment, the outdoor unit 101 of the air conditioner 100 includes a flat plate-shaped and rectangular bottom portion 1 constituting the lower part of the outer shell. The outdoor unit 101 of the air conditioner 100 is formed at four corners of the bottom portion 1 and includes four bag-shaped recesses 8 that are open to the bottom portion 1 and project upward. The outer edge of the bottom 1 is composed of a pair of short sides 9 which are a pair of first facing sides and a pair of long sides 10 which are a pair of second facing sides orthogonal to the first facing side. .. The distance dimension L0 between the recess 8 and the short side 9 which is one of the first facing sides adjacent to the recess 8 satisfies 5 mm ≦ L0 ≦ 15 mm. The depth dimension H0 from the bottom 1 of the recess 8 satisfies 80 mm ≦ H0. Alternatively, the outer edge of the bottom 1 is composed of a pair of long sides 10 which are a pair of first facing sides and a pair of short sides 9 which are a pair of second facing sides orthogonal to the first facing side. ing. The distance dimension L0 between the recess 8 and the long side 10 which is one of the first facing sides adjacent to the recess 8 satisfies 5 mm ≦ L0 ≦ 15 mm. The depth dimension H0 from the bottom 1 of the recess 8 satisfies 80 mm ≦ H0.

According to this configuration, by satisfying the interval dimension L0 of 5 mm, the interval dimension L0 does not locally sharpen to the proximal phalanx 13 of the operator's finger, and the operator can lift the outdoor unit 101 without pain. By satisfying the interval dimension L0 ≦ 15 mm, the interval dimension L0 fits in the proximal phalanx 13 of the operator's finger. By satisfying 80 mm ≦ depth dimension H0 within a range that does not interfere with the parts mounted on the bottom portion 1, the operator's fingers can be deeply inserted into the recess 8 so that the interval dimension L0 can come into contact with the proximal phalanx 13. As a result, the two workers insert both left and right hands into the four recesses 8 provided in the bottom 1, and the recess 8 and the short side 9 or the long side which is the first facing side adjacent to the recess 8 are long. The area between the side 10 and the side 10 is firmly supported by the proximal phalanx 13 between the second indirect 11 and the third indirect 12 in the fingers of the hand. Therefore, the two workers can stably grip the outdoor unit 101 by inserting the left and right fingers of both into the four recesses 8 provided in the bottom 1. As a result, the possibility of the outdoor unit 101 falling due to unstable gripping is suppressed. Further, in the four recesses 8, two workers support the outdoor unit 101 by the proximal phalanx 13 of the fingers. As a result, the burden on the hands of the two workers is reduced, and the outdoor unit 101 can be easily lifted or transported. Therefore, the burden on the operator's hand during transportation such as carrying in or removing the outdoor unit 101 is reduced, and the operator can stably lift and transport the outdoor unit 101.

According to the first embodiment, the interval dimension L0 is a constant linear shape along the short side 9 or the long side 10 which is the first facing side.

According to this configuration, two workers insert both left and right hands into the four recesses 8 provided in the bottom 1, and the recess 8 and the short side which is the first facing side adjacent to the recess 8. The linear spacing between the 9 or the long side 10 is firmly supported by the proximal phalanx 13 between the 2nd indirect 11 and the 3rd indirect 12 in the fingers of the hand.

According to the first embodiment, the distance dimension L1 between the recess 8 and the long side 10 or the short side 9 which is one of the second opposing sides adjacent to the recess 8 satisfies L1 ≦ 20 mm.

According to this configuration, the interval dimension L1 ≦ 20 mm is satisfied within the range in which the outer shell can be physically constructed, so that the thumb 14 of the fingers of the two workers is the length on the second opposite side side of the outdoor unit 101. It can escape to the side surface on the side 10 side or the short side 9 side. That is, the two workers insert both left and right hands into the four recesses 8 provided in the bottom 1, and the short side 9 or the long side which is the first facing side adjacent to the recess 8 and the recess 8. It is firmly supported by the proximal phalanx 13 between the second indirect 11 and the third indirect 12 in the fingers of the hand. At this time, since the two workers turn their palms toward the outdoor unit 101, the thumbs 14 face left and right outward from the worker's human body. Here, even if four fingers other than the thumb 14 are inserted into the recess 8 up to the proximal phalanx 13, the distance between the recess 8 and the long side 10 or the short side 9 which is the second facing side adjacent to the recess 8 is still large. narrow. As a result, the thumb 14 of the fingers of the two workers can escape to the side surface of the outdoor unit 101 on the long side 10 side or the short side 9 side, which is the second opposite side. As a result, the two workers can firmly support the outdoor unit 101 with strong force in their hands without being in an unreasonable posture.

According to the first embodiment, the length dimension L2 along the short side 9 or the long side 10 which is the first facing side of the recess 8 satisfies 90 mm ≦ L2 ≦ 150 mm.

According to this configuration, by satisfying 90 mm ≦ length dimension L2, four fingers other than the thumb 14 of one hand of the operator can be inserted into one recess 8. Further, since the length dimension L2 ≦ 150 mm is satisfied, four fingers other than the thumb 14 of one hand inserted into one recess 8 are less likely to shift in the recess 8, and two workers can stabilize the outdoor unit 101. Can be grasped.

According to the first embodiment, the length dimension L3 along the long side 10 or the short side 9 which is the second opposite side of the recess 8 satisfies 20 mm ≦ L3 ≦ 40 mm.

According to this configuration, by satisfying 20 mm ≦ length dimension L3, four fingers other than the thumb 14 of one hand of the operator can be inserted into one recess 8. By satisfying the length dimension L3 ≦ 40 mm, four fingers other than the thumb 14 of one hand inserted into one recess 8 are unlikely to shift in the recess 8, and two workers can stably grip the outdoor unit 101. ..

According to the first embodiment, the four recesses 8 have the same shape.

According to this configuration, the processing of the recess 8 is simple, and the outdoor unit 101 is easy to manufacture.

According to the first embodiment, the shape of the recess 8 in a plan view is rectangular.

According to this configuration, four fingers other than the thumb 14 of one hand of the operator can be inserted into one recess 8.

According to the first embodiment, the bottom portion 1 has a rectangular rectangular shape. A pair of short sides 9 of the outer edge of the bottom 1 are first facing sides. The edge portion 8a adjacent to one of the pair of short sides 9 of the recess 8 is arranged parallel to one of the pair of short sides 9 of the bottom portion 1.

According to this configuration, two workers facing each other on the short side 9 side of the pair of the bottom 1 can insert the left and right fingers of both into the four recesses 8 and stably grip the outdoor unit 101.

According to the first embodiment, the bottom portion 1 has a rectangular rectangular shape. The pair of long sides 10 of the outer edge of the bottom 1 is the first facing side. The edge 8b adjacent to the pair of long sides 10 of the recess 8 is arranged parallel to one of the pair of long sides 10 of the bottom 1.

According to this configuration, two workers facing each other on the long side 10 side of the pair of the bottom portion 1 can insert the left and right fingers of both into the four recesses 8 and stably grip the outdoor unit 101.

According to the first embodiment, the shape of the concave portion 8 in a plan view is an L shape.

According to this configuration, when two workers face either the pair of short sides 9 side or the pair of long sides 10 side of the bottom 1, the two workers are both in the four recesses 8. The left and right fingers can be inserted to stably grip the outdoor unit 101.

According to the first embodiment, the bottom portion 1 has a rectangular rectangular shape. A pair of short sides 9 of the outer edge of the bottom 1 are first facing sides. A pair of long sides 10 of the outer edge of the bottom portion 1 is a second facing side that also serves as a first facing side. The edge 8c adjacent to one of the pair of short sides 9 of the recess 8 is arranged parallel to one of the pair of short sides 9. The edge 8d adjacent to one of the pair of long sides 10 of the recess 8 is arranged parallel to one of the pair of long sides 10.

According to this configuration, when two workers face either the pair of short sides 9 side or the pair of long sides 10 side of the bottom 1, the two workers are both in the four recesses 8. The left and right fingers can be inserted to stably grip the outdoor unit 101.

According to the first embodiment, the air conditioner 100 includes the outdoor unit 101 of the air conditioner 100 described above.

According to this configuration, in the air conditioner 100 provided with the outdoor unit 101 of the air conditioner 100, the burden on the operator's hand during transportation such as carrying in or removing the outdoor unit 101 is reduced, and the outdoor unit 101 is reduced. Can be stably lifted and transported by the operator.

1 Bottom, 2 Legs, 3 Front Side Plate, 4 Side Plate, 5 Side Plate, 6 Propeller Fan, 7 Propeller Fan, 8 Concave, 8a Edge, 8b Edge, 8c Edge, 8d Edge, 9 Short Side, 10 Long Side, 11 2nd indirect, 12 3rd indirect, 13 basal bone, 14 thumb, 15 protective equipment, 100 air conditioner, 101 outdoor unit, 102 indoor unit, 103 gas refrigerant piping, 104 liquid refrigerant piping, 105 compressor , 106 four-way valve, 107 outdoor heat exchanger, 108 expansion valve, 109 indoor heat exchanger.

Claims (11)

A flat and rectangular bottom that constitutes the lower part of the outer shell,
It is provided with four bag-shaped recesses formed at the four corners of the bottom, which are open to the bottom and project upward.
The outer edge of the bottom is composed of a pair of first facing sides and a pair of second facing sides orthogonal to the first facing side.
The distance dimension L0 between the recess and one of the first facing sides adjacent to the recess satisfies 5 mm ≦ L0 ≦ 15 mm.
The depth H0 from the bottom of the recess, meets the 80 mm ≦ H0,
An outdoor unit of an air conditioner in which the distance dimension L1 between the recess and one of the second facing sides adjacent to the recess satisfies L1 ≦ 20 mm. The outdoor unit of the air conditioner according to claim 1, wherein the interval dimension L0 is a constant linear shape along the first facing side. The outdoor unit of the air conditioner according to claim 1 or 2 , wherein the length dimension L2 along the first facing side of the recess satisfies 90 mm ≦ L2 ≦ 150 mm. The outdoor unit of the air conditioner according to any one of claims 1 to 3 , wherein the length dimension L3 along the second facing side of the recess satisfies 20 mm ≦ L3 ≦ 40 mm. The outdoor unit of the air conditioner according to any one of claims 1 to 4 , wherein the four recesses have the same shape. The outdoor unit of the air conditioner according to any one of claims 1 to 5 , wherein the shape of the concave portion in a plan view is rectangular. The bottom has a rectangular rectangular shape and has a rectangular shape.
A pair of short sides of the outer edge of the bottom is the first facing side.
The outdoor unit of the air conditioner according to claim 6 , wherein the edge portion of the recess adjacent to one of the pair of short sides is arranged in parallel with one of the pair of short sides. The bottom has a rectangular rectangular shape and has a rectangular shape.
The pair of long sides of the outer edge of the bottom is the first facing side.
The outdoor unit of the air conditioner according to claim 6 , wherein the edge portion of the recess adjacent to one of the pair of long sides is arranged in parallel with one of the pair of long sides. The outdoor unit of the air conditioner according to any one of claims 1 to 5 , wherein the shape of the concave portion in a plan view is an L shape. The bottom has a rectangular rectangular shape and has a rectangular shape.
A pair of short sides of the outer edge of the bottom is the first facing side.
The pair of long sides of the outer edge of the bottom is the second facing side that also serves as the first facing side.
The edge of the recess adjacent to one of the pair of short sides is arranged parallel to one of the pair of short sides.
The outdoor unit of the air conditioner according to claim 9 , wherein the edge portion of the recess adjacent to one of the pair of long sides is arranged in parallel with one of the pair of long sides. An air conditioner including the outdoor unit of the air conditioner according to any one of claims 1 to 10.

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