JPH10318563A - Outdoor unit of air conditioner - Google Patents

Abstract

(57) [Summary] [PROBLEMS] When a main body is suspended and installed, a bottom plate for covering the bottom of the main body is formed in a substantially planar shape so as not to impair the appearance, and the appearance of the suspension is made unnoticeable. An outdoor unit of an air conditioner that does not impair the performance. SOLUTION: A bottom plate 1 provided with a leg 2 on a bottom, a frame 6 connected in front and rear of the bottom plate connected by a plurality of orthogonal sub-frames 7 and mounted on the front side of the bottom plate, and a leg attached to the frame. , A compressor cover 9 covering the compressor, and a substantially concave or substantially L-shaped member provided with a side plate on both sides and provided on the rear side and one side or both sides of the compressor. The heat exchanger 11 is formed by bending the heat exchanger 11, a blower 12 provided to face the rear surface of the heat exchanger, and an outer shell 13 attached to the bottom plate. A plurality of concave ridges a extending in the front-rear direction are formed by the opened substantially concave cross-section, and front and rear end portions of the leg are divided into front and rear flanges opposed to the concave ridges, and the lower portions are opened and added. .

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor unit of an air conditioner, and more particularly, to a case where a main body is suspended and installed.
The present invention relates to a structure in which a bottom plate that covers the bottom of the main body is formed in a substantially planar shape so as not to impair the appearance, and the suspension is made inconspicuous so that the appearance is not impaired.

[0002]

2. Description of the Related Art A conventional air conditioner outdoor unit is provided with a plurality of legs 2 at the bottom and a drain hole 1 for discharging drain water, as shown in FIGS. 4A and 4B, for example. At the approximate center of the front side on the bottom plate 1 ′ made of sheet metal having
The leg 8a is attached to 1'a, and the compressor 8 covered with the compressor cover 9 is placed. The compressor 8 has a substantially concave or L-shape over the rear side and one side or both sides. A folded heat exchanger 11 is provided, an air blower 12 is provided on the back side of the heat exchanger 11, and an outer shell 13 is attached to the bottom plate 1 ', and the outdoor unit body is suspended and installed. Further, the leg 2 placed on the horizontal portion of the hanging member 14 is fixed by bolts 3 and nuts 4.

[0003] However, the bottom plate 1 'is provided with the drain hole.
It has a sloped part for guiding drain water toward 1'b and a drawn part for enhancing strength. In such a case, there is a problem that the appearance is deteriorated. Further, the leg 2 is placed on a horizontal portion of the suspending tool 14, and the leg 2 is
Therefore, there is a problem that the hanging tool 14 forms a more complicated uneven shape.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and when a main body is suspended and installed, a bottom plate for covering the bottom of the main body is formed in a substantially planar shape so as not to impair the appearance. It is another object of the present invention to provide an outdoor unit of an air conditioner in which a hanging tool is not inconspicuous and an appearance is not impaired.

[0005]

According to the present invention, in order to solve the above-mentioned problems, a bottom plate having a leg at the bottom is connected to a plurality of orthogonal subframes, and is mounted on the front side of the bottom plate. A frame parallel to the front and rear, a compressor having legs fixed to the frame, a compressor cover covering the compressor, and a rear plate provided on the rear side and one or both sides of the compressor, and side plates on both sides. A heat exchanger bent and formed into a substantially concave or substantially L-shape, a blower provided to face the back of the heat exchanger, and an outer shell attached to the bottom plate. On the bottom plate, while forming a plurality of recesses extending in the front-rear direction with a substantially concave cross section having an upper opening, the front and rear end portions of the leg are divided into front and rear flanges opposed to the recesses, and the lower portion is formed. It is configured to be open and attached.

Further, the bottom plate is made of a synthetic resin, and the bottom plate is formed integrally with the leg.

[0007] Further, a thin-walled portion is provided on the periphery of the flange of the bottom plate and the leg opposite to the front and rear ends of the concave ridge so as to be able to cut off a part of the flange and the leg. When suspended by a suspender, the thin portion is crushed to cut off a part of the flange and the leg, and the frame is cut by the suspender inserted through the concave ridge from the cutout. It is configured to be supported and suspended.

Further, a vertically extending concave guide portion is formed on a cut body comprising a part of the cut flange and the leg body corresponding to both sides of the cut section, and When the frame is supported and suspended, the cutting body is attached to the cutting part by the guide part.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS With the above construction, when the main body is suspended and installed, the bottom plate for covering the bottom of the main body is formed in a substantially planar shape so as not to impair the appearance, and the hanging tool is used. The outdoor unit of the air conditioner is made inconspicuous so as not to impair the appearance.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below in detail with reference to the drawings. 1 (A) and 1 (B) and FIG.
(A) and FIG. 2 (B) and FIGS. 3 (A) to 3 (C)
And 1, a bottom plate having a leg 2 at the bottom, 6 a front and rear parallel frame having a mounting hole 6 a for mounting a leg of a compressor described later mounted on the bottom plate 1, 7. Is a plurality of sub-frames orthogonal to each other to connect the frame 6, 8 is a compressor having a plurality of legs 8a attached to the mounting holes 6a of the frame 6, and 9 is a cover for covering the compressor 8. The compressor cover 11 is provided on the rear side and one side or both sides of the compressor 8, and side plates 11 a are provided on both sides.
A heat exchanger bent and formed into a substantially concave or substantially L-shape, 12 is a blower provided opposite to the back surface of the heat exchanger 11, and 13 is an outer cover attached to the bottom plate 1. It is a torso.

The bottom plate 1 is formed with a plurality of recesses a extending in the front-rear direction by a substantially concave cross-section having an upper opening, and a hollow portion having a lower opening in front and rear flanges opposed to the recess a. The front and rear ends of the leg 2 having a ′ are divided and attached to the frame, whereby the frame is attached to the frame with a hanging tool, which will be described later, inserted into the concave ridge a from a cutout, which will be described later. 6 can be supported, and the bottom of the bottom plate 1 is formed in a substantially planar shape, and a horizontal portion of a hanging tool, which will be described later, does not protrude below the leg 2. When the main body is suspended and installed, the bottom portion of the bottom plate 1 and the concavo-convex shape in the vicinity thereof can be eliminated, so that the appearance is not impaired.

Further, since the bottom plate 1 is made of a synthetic resin and the bottom plate 1 is formed integrally with the leg 2, a structure which does not impair the appearance and is advantageous in terms of cost.
As described above, the leg 8a of the compressor 8 is configured to be attached to the attachment hole 6a of the frame 6, and the bottom plate 1 is made of, for example, a sheet metal, and the mass of the compressor 8 is The structure is such that it is not necessary to have sufficient strength to directly support.

A thin portion 1a is provided on the flange of the bottom plate 1 and the peripheral edge of the leg 2 opposite to the front and rear ends of the concave streak portion a so that a part of the flange and the leg 2 can be cut off. When the main body of the outdoor unit is suspended by the hanging tool 14, the thin portion 1a is crushed to cut off a part of the flange and the leg 2, and the concave strip portion a is inserted from the cut portion b. The frame 6 is supported and suspended by the suspending device 14, so that the horizontal portion of the suspending device 14 does not protrude to the bottom of the leg 2. And a structure that does not impair the appearance.

Further, a concave guide portion 5a extending vertically is formed on a cut body 5 comprising a part of the cut flange and the leg 2 corresponding to both sides of the cut portion b.
When the frame 6 is supported and suspended by the suspending device 14, the resection body 5 is configured to be attached to the resection portion b by the guide portion 5a. The cut-out portion b can be closed by the cut-off body 5, and the structure can be further improved in appearance.

With the above structure, FIGS. 1A and 1
(B), FIG. 2 (A) and FIG. 2 (B), and FIG. 3 (A)
As shown in FIG. 3 to FIG. 3 (C), the bottom plate 1 has a plurality of ridges a extending in the front-rear direction with a substantially concave cross-section having an open top.
On the other hand, the front and rear end portions of the leg 2 are divided and attached to the front and rear flanges facing the concave streak portion a, so that the bottom of the bottom plate 1 is formed in a substantially planar shape. Therefore, when the main body is suspended and installed by the suspending device, it becomes an outdoor unit of an air conditioner in which the appearance is not impaired.

[0016]

As described above, according to the present invention, when the main body is suspended and installed, the bottom plate that covers the bottom of the main body is formed in a substantially flat shape so as not to impair the appearance, and the suspending device is conspicuous. It is an outdoor unit of an air conditioner that does not impair the appearance by eliminating it.

[Brief description of the drawings]

FIG. 1 is an explanatory view of an outdoor unit of an air conditioner according to the present invention,
(A) is an exploded perspective view, and (B) is a sectional view of a main part.

FIG. 2 is a perspective view of a main part of an outdoor unit of the air conditioner according to the present invention, in which (A) shows a state before the cutting body is cut, and (B).
Indicates the state after resection.

FIG. 3 is an explanatory view of a main part of an outdoor unit of an air conditioner according to the present invention, in which (A) is a cross-sectional view showing a state where the outdoor unit is suspended by a suspender, and (B) is suspended by a suspender. It is a perspective view which shows the installed state, (C) is a perspective view which shows a cutting part and a cutting body.

FIG. 4 is an explanatory view of an outdoor unit of an air conditioner according to a conventional example.
(A) is a perspective view of a main part, and (B) is a perspective view of a bottom plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Leg 5 Cut body 5a Guide part 6 Frame 6a Mounting hole 7 Subframe 8 Compressor 8a Leg 9 Compressor cover 11 Heat exchanger 12 Blower 13 Outer body 14 Suspension tool a Concave strip a 'Hollow section b Resection

Claims (4)

[Claims] 1. A bottom plate having legs at the bottom, connected to a plurality of orthogonal sub-frames, and a front and rear parallel frame mounted on the front side of the bottom plate, and the legs fixed to the frame. Compressor, and a compressor cover covering the compressor,
A heat exchanger that is provided over the rear side and one side or both sides of the compressor and has side plates on both sides and is formed to be bent substantially in a concave or L-shape, and faces the rear part of the heat exchanger. And a plurality of recesses extending forward and backward by a substantially concave cross-section having an open upper portion, wherein the recesses are formed on the bottom plate. An outdoor unit for an air conditioner, wherein front and rear ends of the leg body are divided into front and rear flanges, and the lower ends are opened and attached. 2. The apparatus according to claim 1, wherein the bottom plate is made of a synthetic resin, and the bottom plate is formed integrally with the leg.
An outdoor unit of the air conditioner according to item 1. 3. A thin-walled portion which allows a part of the flange and the leg to be cut off is provided on a flange of the bottom plate and a peripheral edge of the leg facing the front and rear ends of the concave streak. When suspended by a suspender, the thin portion is crushed to cut off a part of the flange and the leg, and the frame is cut by the suspender inserted through the concave ridge from the cutout. The outdoor unit of an air conditioner according to claim 1 or 2, wherein the outdoor unit is supported and suspended. 4. A vertically extending concave guide portion is formed on a cut body comprising a part of the cut flange and the leg corresponding to both sides of the cut section, and the hanging tool is The outdoor unit of an air conditioner according to claim 3, wherein, when the frame is supported and suspended, the cut body is attached to the cut section by the guide section.