JP3080086B2 - Installation equipment and structure of air conditioner - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an installation device and an installation structure for an air conditioner, and more particularly to a measure for improving installation strength and workability when installing an air conditioner.

[0002]

2. Description of the Related Art Conventionally, air conditioners have been disclosed in
There is a type configured as a wall-mounted type as described in JP-A--25927, and a type configured as a suspended type as described in JP-B-63-15494. Among them, the wall-mounted air conditioner is configured such that, for example, an installation plate provided with a hook on an upper portion is fixed to a side wall of a room, and the air conditioner is hooked and fixed to a hook of the installation plate.

[0003] A ceiling-suspended air conditioner is generally configured to be fixed to a suspension bolt embedded in a ceiling. In a specific example, in a state where the mounting holes provided in the casing of the air conditioner are passed through the suspension bolts,
In some cases, the casing is fixed to the ceiling by fastening a plurality of nuts screwed to the suspension bolts from above and below the casing.

[0004]

However, in the wall-mounted air conditioner, when the depth from the front to the back of the casing becomes long, the structure in which only the rear of the casing is fixed by using the above-mentioned mounting plate has a disadvantage in terms of strength. There was a problem.

In order to adopt a fixing structure such as a conventional ceiling-suspended type air conditioner, a person who supports the air conditioner at a position where a suspension bolt is passed through a mounting hole and a nut are fastened to the suspension bolt. In order to perform the installation work with a person, a plurality of persons are required for the construction, and there is a problem in the workability.

[0006] The present invention has been made in view of the above points, and an object thereof is to firstly increase the installation strength in the installation structure of a wall-mounted air conditioner. An object of the present invention is to provide an installation structure applicable to a ceiling-suspended air conditioner to improve workability.

[0007]

SUMMARY OF THE INVENTION The present invention relates to an air conditioner.
After fixing the fixture (80), which engages the lower part on the back (10b) side of (1) with the front part, to the side wall (72) or ceiling (71) of the room, (1) is engaged with the fixture (80) to be attached.

[0008] Specifically, a first solution taken by the present invention is an installation tool (8) used to install an air conditioner in a room.
0), a vertical plate member (81) along the rear surface (10b) of the air conditioner (1).
And a horizontal plate member (82) extending forward from the vertical plate member (81), and the vertical plate member (81) includes a lower portion ( 10f) and the first stopping means (8
3), and the first stopper means (8
3) The second stopping means (8) engaging the air conditioner (1) ahead of
4) is provided.

According to a second solution taken by the present invention, in the first solution, a mounting hole (H3) is formed in the vertical plate member (81) to the side wall (72) of the room. Horizontal plate member (82)
The mounting holes (H) of the bolts (90, 95) for fixing the air conditioner (1)
1) is formed.

According to a third solution taken by the present invention, in the second solution, the mounting hole (H1) of the horizontal plate member (82) is replaced with a ceiling (1) for fixing the air conditioner (1). It is formed at a position corresponding to the hanging bolt (95) of (71).

According to a fourth aspect of the present invention, in the first aspect, the first stopper is provided by a first hook (83) provided at a lower end of the vertical plate member (81). And the second stopper means is provided on the side edge (10 g) of the air conditioner (1).
The second hook (84) is provided on the left and right edges of the horizontal plate member (82) so as to engage with the hooks. And the second hook (84) is formed of an elastic material, and a base (84a) configured to be located along the side edge (10g) of the air conditioner (1), and a base (84a). And a front end locking portion (84b) formed by bending the lower end of the air conditioner (1) inward from the side edge portion (10g) of the air conditioner (1).

A fifth solution taken by the present invention is:
The air conditioner is provided by the mounting device (80) of the first solution.
It is premised on the installation structure to install (1). And
The air conditioner (1) has a first engaging portion (10f) that engages with the first stopper (83) and a second engaging portion that engages with the second stopper (84).
(10 g).

[0013] The sixth solution taken by the present invention is:
First stop means (83) and second stop means (84) of the fixture (80)
And the first engagement portion (10f) and the second engagement portion (1f) of the air conditioner (1).
0g) is configured such that the upper surface (10a) of the air conditioner (1) is engaged substantially along the horizontal plate member (82) of the fixture (80), and the side of the fixture (80) is The air conditioner relative to the mounting device (80) such that a gap for adjusting the position of the air conditioner (1) is formed between the plate member (82) and the upper surface (10a) of the air conditioner (1). (1) The engagement position is determined.

-Operation- In the first and fifth solutions, first, the fixture (80) is attached to the side wall (72) or the ceiling (71) of the room. Next, the first engagement portion (10f) at the lower portion of the rear surface (10b) side of the air conditioner (1) is engaged with the first stopping means (83), and further the air conditioner ( The second engaging portion (10g) of (1) is connected to the second stopper (84).
And attach the air conditioner (1) to the fixture (80).

[0015] In the second solution, the fixing device (8
0) using the mounting hole (H3) of the vertical plate member (81)
After attaching to 2), attach the air conditioner to the fixture in the same manner as in the first and fifth solutions, and further attach the air conditioner (1) to the fixture (80) using bolts (90). Horizontal plate members (8
Fix to 2). In other words, in this case, each stop means (83,8
4) and each engaging portion (10f, 10g), the air conditioner (1)
It is used as a mechanism for temporarily fixing to.

In the third solution, the fixing device (8
0) can be fixed to the suspension bolts (95) of the ceiling (71), and thereafter the air conditioner (1) is temporarily fixed to the fixture (80) in the same manner as in the second solution. After that, it can be fixed.

In the fourth solution, the lower part (10f) on the rear surface (10b) side of the air conditioner (1) is hooked on the first hook (83), and then the air conditioner (1) When the front side of the air conditioner (1) is lifted, the side edge (10g) of the air conditioner (1) can be hung on the distal end locking portion (84b) of the second hook (84). At this time, the second hook (84) is pushed and spread by the passage of the side edge (10g) of the air conditioner (1) and is elastically deformed. ), It returns to its original shape, and the side edge (10
g) engages.

In the sixth solution, the fixing device (8
When the air conditioner (1) is attached to (0), a predetermined gap is formed between the horizontal plate member (82) of the fixture (80) and the upper surface (10a) of the air conditioner (1). Occurs. Therefore, when subsequently fixing the air conditioner (1) to the horizontal plate (82), for example, by changing the tightening method of the bolt (90) in the front, rear, left and right of the air conditioner (1), the air conditioner ( The tilt of 1) can be fine-tuned.

[0019]

According to the above first and fifth means,
Fixtures (80) mounted on the side walls (72) or ceiling (71) of the room
The first engagement means (83) and the second engagement means (84) are provided with a first engagement part (10f) at the lower part on the back side of the air conditioner (1) and a second engagement part forward of the first engagement part (10f). (10 g) and the air conditioner (1)
Is installed in the room, so the air conditioner
Even if (1) is a type having a long depth, the mounting can be made firm, and the first object can be achieved.

According to the second solution, the air conditioner (1) is fixed to the side wall (72) of the room after the vertical plate member (81) of the mounting member (80) is fixed to the mounting member (80). Since the air conditioner (1) is further fixed to the horizontal plate member (82) after being temporarily fixed, the mounting can be further strengthened.

According to the third solution, when the fixture (80) is attached to the suspension bolt (95) of the ceiling (71), the air conditioner (1) is thereafter attached to the fixture (80). Since it can be temporarily fixed and then fixed, there is no need for a person who supports the air conditioner (1) when fastening the nut to the suspension bolt (95).
In this way, the mounting fixture (80) is suspended from the ceiling
Since the method can be applied to (1) and the workability of the installation can be enhanced, the second object can be achieved. According to the third solution, the air conditioner
(1) can be installed on either the side wall (72) or the ceiling (71) of the room, and there is an advantage that the degree of freedom in installation is improved.

According to the fourth solution, the lower portion (10f) of the air conditioner (1) on the rear surface (10b) side is connected to the first hook (8).
Since the air conditioner (10) can be mounted on the fixture (80) simply by lifting the front side of the air conditioner (1) after hanging on 3), the mounting can be easily performed.

Further, according to the sixth solution, for example, it is possible to adjust the fact that the air conditioner (1) having a long depth is likely to be in the forwardly lowered position in the installed state, and to maintain the air conditioner horizontally. Further, even when the ceiling (71) and the side wall (72) are inclined, the inclination of the air conditioner (10) can be adjusted according to the inclination.

[0024]

Embodiments of the present invention will be described below in detail with reference to the drawings.

As shown in FIG. 1, the air conditioner (1) of the present embodiment is installed at a corner formed by a ceiling (71) and a side wall (72) of a room. The air conditioner (1)
Although not shown in FIG. 1, the casing (10) is attached and fixed to a ceiling (71) or a side wall (72) via a fixture (80) described later.

The casing (10) is composed of a main body (11) formed in a flat horizontally long rectangular parallelepiped shape, and a bulging portion (13) bulging downward from the bottom surface of the main body (11). I have. In the installed state, the main body (11) of the casing (10) is located along the ceiling (71) of the room, and is formed in a shape having a small vertical thickness so that the amount of protrusion from the ceiling (71) is reduced. ing.

The bulging portion (13) of the casing (10) is shown in FIG.
As shown in FIG. 3 and FIG. 3, on the bottom surface of the main body (11), the main body (11) is configured to gradually project downward from the front to the rear. That is, in the installation state, the bulging portion (13)
Is configured to gradually protrude downward toward the side wall (72) of the room (70).

Specifically, the front surface or the lower surface of the bulging portion (13) is formed as an inclined surface (14) gently inclined downward from the front side continuous to the main body (11) toward the rear surface. As a whole, (10) is formed to be thinner on the front side than on the rear side. On the other hand, the back surface of the bulging portion (13) is formed on a vertical rising surface (15) along the side wall (72) of the room, and is continuous with the back surface of the main body (11). Further, both side surfaces of the bulging portion (13) are continuous with side portions on the lower surface of the main body (11).

Further, the inclined surface (14) of the bulging portion (13)
Is located slightly behind the front end of the main body (11), and both sides of the bulging portion (13) are located slightly inside the both ends of the main body (11). A projecting edge (12) projecting forward and on both sides from the bulging portion (13) is formed at the front and both sides of the main body (11). The protruding edge (12), that is, the front edge and both side edges of the main body (11) of the casing (10) are configured by combining curved surfaces as shown in FIGS. It has a somewhat rounded shape.

The casing (10) is formed with a suction port (41) for sucking room air into the casing (10) from below and outlets (43, 44) for blowing conditioned air into the room. The suction port (41) is formed on the inclined surface (14) of the bulging portion (13) of the casing (10). On the other hand, the outlet (43,44)
Is formed from the front surface to both side surfaces of the main body (11) of the casing (10). And among the outlets (43,44)
The part that opens to the front of the main body (11) is at the front outlet (43),
Left and right side outlets are open at both sides of the main body (11).
(44). Also, as mentioned above,
Since the main body (11) of the casing (10) is formed with a protruding edge (12), the inlet (41) and the outlets (43, 44)
They are located at a predetermined distance from each other.

On the other hand, as shown in an exploded perspective view of FIG. 2, the casing (10) has a top plate (10a), a back plate (10b), and front plates (10c, 10c).
d) and left and right side plates (10e). Top plate (10
a), the back plate (10b) and the front plate (10c, 10d) are members that are fixed and integrated with each other, and the side plate (10e) is a top plate (10a), a back plate.
(10b) and the front plates (10c, 10d). Then, the air conditioner is mounted on the ceiling (71) or the side wall by the fixture (80) in an assembled state except for the side plate (10e).
After being installed at (72), the side plate (10e) is attached. Side plate (10e) is ceiling (71) or side wall
Casing (10) of air conditioner (1) installed in (72)
By mounting the mounting device (80), the mounting tool (80) is configured to be covered from the outside.

The front outlet (43) is formed between the front plates (10c, 10d) of the casing (10).
In 3), a horizontal flap (51) is arranged. The horizontal flap (51) is held by a stay (51a) so as to be able to adjust the blowing angle of the front outlet (43), and the stay (51a) has a swing unit () for changing the angle of the horizontal flap (51). 51b) is provided. The side plate (10e) has a horizontal flap (51) and the angle of the horizontal flap (51) is adjusted so that the blowing direction of the conditioned air at the side air outlet (44) can be manually adjusted. A swing mechanism (not shown) is mounted.

The suction port (4) is provided inside the casing (10).
An air passage (45) communicating from 1) to each of the outlets (43, 44) is formed. In the air passage (45), two fans (20R,
0L) and a heat exchanger (30) that produces conditioned air from indoor air
And are arranged. In addition, below the centrifugal fans (20R, 20L), an air filter (65) is arranged near the suction port (41).

Each fan (20R, 20L) is configured as a so-called turbo fan, which is a kind of centrifugal fan. A drive shaft (26) of a fan motor (25) extending in a vertical direction (up-down direction) is connected to the fans (20R, 20L). And
The fans (20R, 20L) are rotatably driven by a fan motor (25), and discharge air sucked from below to the side.

Each fan (20R, 20L) has a fan motor (25) mounted on a top plate (10a) of a main body (11) of a casing (10).
The top plate (10a) is attached to the casing (10) by being attached from the lower surface side. Each fan (20R, 20
L), a bell mouth (2) for guiding the room air flowing into the air passage (45) from the suction port (41) to the fans (20R, 20L).
7) is located.

Each fan (20R, 20L) is provided in parallel inside the main body (11) of the casing (10) at a predetermined interval in the width direction of the main body (11). Has a partition plate (64) provided between the two centrifugal fans (20R, 20L). That is, the casing (10) includes a right fan (20R) located on the right and a left fan (20L) located on the left when viewed from the front of the casing (10) with the partition plate (64) interposed therebetween. Is provided. In addition, both fans (20R, 20L)
It is configured to rotate clockwise as viewed from above the casing (10).

On the other hand, the heat exchanger (30) is provided inside the main body (11) of the casing (10). The heat exchanger (30) is
As shown in FIG. 4, a front heat exchange part (31) located on the front side in the main body (11) of the casing (10) and a side heat source located on the side face in the main body (11) of the casing (10). From the heat exchange section (32),
It is formed in a substantially U-shape in plan view. This heat exchanger (30)
Although not shown, a so-called cross-fin heat exchanger composed of a number of fins in the shape of a vertical plate and heat transfer tubes provided through the fins is configured. The fins are arranged in parallel with each other except for a corner between the front heat exchange section (31) and the side heat exchange section (32), and the angle of the corner is gradually increased according to the curved shape of the heat transfer tube. Is changing.

On the upper surface side of the heat exchanger (30), a heat exchanger (30)
A heat insulating material (35) which is formed in a substantially U-shape in plan view is disposed. On the lower surface side of the heat exchanger (30), a drain pan similarly formed in a substantially
(36) is provided. As a material of the heat insulating material (35) and the drain pan (36), for example, styrene foam or the like can be used.

FIGS. 4 to 6 are layout diagrams showing the positional relationship of each device in the casing (10).
0) and only the external shape of each device is simplified. The inside of the bulging portion (13) is configured to store, for example, either one of a high-performance air filter and a deodorizer as a storage space for the optional item (60). Note that a so-called HEPA filter or an electrostatic filter can be used as the high-performance air filter, and a light deodorizing unit that deodorizes odorous substances using a photocatalyst can be used as the deodorizer.

A switch box (61) is arranged between the left and right centrifugal fans (20R, 20L). further,
Between the centrifugal fan (20R, 20L) and the back plate (10b) on the back side of the casing (19), the refrigerant pipe (62a) runs along the back plate (10b).
And a drain pipe (62b). (63) shows a pipe cover, and both pipes (6
2a, 62b).

On the other hand, the casing (1) of the air conditioner (1)
0) is configured so that it can be fixed to either the ceiling (71) or the wall (72) of the room via the fixture (80) shown in FIG. The fixture (80) includes a vertical plate member (81) along a back plate (10b), which is a member constituting the back surface of the casing (10), and a vertical plate member.
A horizontal plate member (82) extending forward from (81) is integrally formed. The horizontal plate member (82) is configured along the top plate (10a), which is a member that forms the upper surface of the casing (10), and the mounting tool (80) includes the vertical plate member (81) and the horizontal plate member ( 82) to form a substantially L-shape in side view. In the present embodiment, the horizontal plate member (82) is constituted by two arms having an L-shaped cross section separated on both left and right sides of the casing (10).

As shown in detail in FIG.
On the top plate (10a) of the air conditioner (1), mounting holes (H1, H2) for passing mounting bolts are formed. Fixture (80)
The mounting hole (H1) is formed by a long hole. As for the mounting hole (H2) of the casing (10), the one on the front side is constituted by a long hole, and the one on the rear side is constituted by a slit. For this reason, the position of the casing (10) can be adjusted in the front-rear direction with respect to the fixture (80).

The vertical plate member (81) of the fixture (80) is formed with a mounting hole (H3) for fixing the fixture (80) to the wall (72) with bolts or the like. As shown in FIG. 9, a large number of mounting holes (H3) are provided in the vertical plate member (81) so that the fixture (80) can be fixed to a wall at an arbitrary position.

The installation tool (80) is provided with an engagement mechanism for engaging with the casing (10) of the air conditioner (1). The engagement mechanism includes a first hook (8) provided on the vertical plate member (81) so as to engage with a lower portion (10f) of the back plate (10b) of the casing (10).
3) and a second hook (84) provided on the arm (82) so as to engage with the side edge (10g) of the top plate (10a) of the casing (10), and the first hook ( 83) constitutes the first stopper, and the second hook (84) constitutes the second stopper.

The first hook (83) is provided at the lower end of the vertical plate member (81), and the second hook (84) is provided at the left and right ends of the arm (82). The second hook (84) is formed of an elastic material, and has a casing of the air conditioner (1).
A base (84a) configured to be located on the left and right along the top plate (10a) of (10), and a tip locking portion (84b) formed by bending an acute angle inward from the lower end of the base (84a). And

On the other hand, the air conditioner (1) is associated with a first engaging portion which engages with a first hook (83) as first stopping means, and a second hook (84) as second stopping means. And a second engaging portion to be combined. Specifically, the casing (1
The lower portion (10f) of the back plate (10b) of the (0) is engaged with the first hook (83), and the casing (1) serves as a second engagement portion.
The side edge (10g) of the top plate (10a) of the second hook (84) is configured to engage with the distal end locking portion (84b) of the second hook (84).

The air conditioner (1) can be attached to the side wall (72) of the room using the fixture (80) as follows. First, bolts (9) for attaching the air conditioner (1) to the attachment holes (H2) provided in the arms (82) of the fixture (80).
0) is passed from top to bottom, and the bolt (90) is fixed to the arm (82) of the fixture (80) with the nut (91) (FIG. 10). And this mounting tool (80), mounting holes (H3) formed in the vertical plate member (81)
And fix it to the wall with nails or bolts.

Next, as shown in FIG.
Attach the lower part (10f) of the back plate (10b) to the first hook of the fixture (80).
(83), the front portion of the air conditioner (1) is lifted up using the portion as a fulcrum, and the side edge of the top plate (10a) is hooked on the second hook (84). At this time, the side edge (10g) of the top plate (10a)
Engages with the second hook (84) when moving above the distal end locking portion (84b) while pushing out the distal locking portion (84b) of the second hook (84). (FIG. 11).

In this way, the air conditioner (1) is mounted on the fixture (8
0), the mounting bolt (90) passes through the mounting hole (H2) of the top plate (10a) of the casing (10). Therefore, the mounting bolts (9
By tightening the nut (92) from below to the (0), the air conditioner (1) can be fixed to the fixture (80). That is, in this configuration, the engagement mechanism is used for temporarily fixing the air conditioner (1) to the fixture (80). FIG. 10 shows an air conditioner.
(1) shows a state where it is locked by a double nut (92). After fixing the air conditioner (1) to the fixture (80) as described above, when the side plate (10e) is attached to the casing (10), the installation of the air conditioner (1) is completed.

On the other hand, in this embodiment, when the air conditioner (1) is temporarily fixed to the fixture (80), the arm (8) of the fixture (80) is
The engagement position of the air conditioner (1) with respect to the fixture (80) is determined so that there is a slight gap of about 5 mm between the top plate (10a) of the casing (10) and the casing (10). I have. This gap is
It is provided to adjust the position of the air conditioner (1), especially when the air conditioner (1) is installed because the depth of the air conditioner (1) is larger than the height. It is provided so that the falling posture can be easily prevented by changing the tightening method of the bolts and nuts (90, 91, 92) in front and behind the casing (10). In other words, when the air conditioner (1) is lowered downward by tightening the front side while leaving a gap on the rear side, the air conditioner (1) can be held horizontally.

FIG. 12 shows a state in which the air conditioner (1) is fixed to the ceiling (71) of the room by using the fixture (80). In this case, the mounting hole (H) of the top plate (10a) of the casing (10)
2) and the mounting hole (H1) of the arm (82) of the fixture (80) are formed at positions corresponding to the ceiling suspension bolts (95) for fixing the air conditioner (1).

In this case, first, the fixture (80) is attached to the ceiling (7).
It is fixed by sandwiching it from above and below with a nut (96) screwed to the suspension bolt (95) of 1). Attach the mounting fixture (80) to the suspension bolt (9
After fixing to the side wall (72), the lower portion (10f) of the back plate (10b) of the casing (10) is hung on the first hook (83), and then, Lifting the front end of the air conditioner (1) with the fulcrum as a fulcrum, and installing the air conditioner (1)
(80), fasten the nut (97) to the suspension bolt (95) projecting downward from the top plate (10a),
The installation is completed by attaching the side plate (10e) to (0).

-Operation-The air conditioning operation of the air conditioner (1) will be described. The fans (20R, 20L) are driven by the fan motor (25) to rotate, and the indoor air is supplied from the suction port (41) to the casing. (10) Inhale into. The room air sucked into the casing (10)
After flowing through the air passage (45) and through the bell mouth (27), the fan (2
0R, 20L), flows out to the side of the fan (20R, 20L), and heads toward each outlet.

The indoor air passes through the heat exchanger (30) when going to the outlets (43, 44). Although not shown, the refrigerant of the refrigeration circuit flows through the heat exchanger (30). In the heat exchanger (30), during the cooling operation, the refrigerant exchanges heat with the indoor air and evaporates, and cools the indoor air to generate low-temperature conditioned air. In the heating operation, the refrigerant exchanges heat with indoor air to condense, and heats the indoor air to generate high-temperature conditioned air. Therefore, from the outlet (43,44)
The conditioned air generated in the heat exchanger (30) is blown into the room in three directions.

The suction port (41) and each of the air outlets (43, 44)
Is a predetermined distance from each other, so that each outlet (4
The so-called short circuit of air, in which the conditioned air blown out from 3,44) is sucked in again from the suction port (41), does not occur.

-Effects of Embodiment- According to this embodiment, the following effects are exhibited.
That is, when fixing the air conditioner (1) to the side wall (72) of the room, using the fixture (80), the upper surface side of the casing (10) is fixed to the fixture (80). Therefore, sufficient installation strength can be obtained even for an air conditioner with a large depth.

Further, the case of fixing to the side wall (72) and the case of fixing the ceiling (71)
When fixing the air conditioner (1) to the fixture (80)
The nut is fixed temporarily after fixing
A person who supports the air conditioner (1) when tightening (92, 97) is unnecessary, and the installation can be performed by one person. Therefore, workability can be improved.

When the air conditioner (1) is engaged with the mounting tool (80), the arm (82) and the top plate (10) of the casing (10) are engaged.
a) to prevent the casing (10) from being easily inclined forward, and for example when the ceiling (71) or the side wall (72) is inclined. There is also an advantage that the gap between the head and the ceiling (71) can be adjusted.

[0059]

Other Embodiments of the Invention The present invention may be configured as follows with respect to the above embodiment. For example, in the above embodiment, the air conditioner (1) in which the casing (10) is composed of the main body (11) and the bulging portion (13) has been described, but the casing is formed, for example, entirely in a rectangular parallelepiped. However, the present invention is applicable to any of them. Further, the present invention is not limited to an air conditioner having a large casing depth, and is applicable to an air conditioner of a small depth type.

Further, in the above embodiment, the first hook (8
3) The lower part (10f) (first engagement part) of the back plate (10b) of the casing (10) is configured to hang on the casing (10).
A hole may be formed in the lower part of the back plate (10b), and this hole may be hooked on the first hook (83). In the above embodiment, the side edge (10g) of the top plate (10a) of the casing (10) is hung on the second hook (84).
Is not limited to the top plate (10a) of the casing (10), but may be a portion below the top plate (10a). In short, the portion of the casing (10) in front of the first engagement portion (10f) may be What is necessary is just to be able to be hooked on the second hook (84).

Further, in the above embodiment, the horizontal plate member (82) is separated into right and left and each is formed as an arm having an L-shaped cross section. However, the shape and the like may be determined according to the shape of the casing (10). It does not have to be separated into right and left.

Further, it is possible to use the mounting tool (80) exclusively for hanging on a wall. In this case, it is also possible to use fixing means other than the bolt (90). Further, the fixing device (80) may be fixed to the side wall (71) of the room by using not a bolt, but an appropriate fixing means can be used.

In the above embodiment, the first hook (83) as the first stopping means and the second hook (84) as the second stopping means (84) are connected to the air conditioner (1) by the mounting tool. Although it is used as a mechanism for temporarily fixing to the (80), for example, if the air conditioner for home use has a small depth, only these hooks (83, 84) without using bolts (90) etc. It is also possible to fix the air conditioner to the side wall of the room by using.

[Brief description of the drawings]

FIG. 1 is a perspective view of an air conditioner according to an embodiment.

FIG. 2 is an exploded perspective view of the air conditioner of FIG.

FIG. 3 is a longitudinal sectional view of the air conditioner of FIG.

FIG. 4 is a plan view showing a device arrangement in the air conditioner of FIG.

FIG. 5 is a front view showing a device arrangement in the air conditioner of FIG. 1;

FIG. 6 is a side view showing a device arrangement in the air conditioner of FIG.

FIG. 7 is an exploded perspective view showing an installation structure of the air conditioner of FIG.

FIG. 8 is a diagram showing a state in which the air conditioner of FIG. 1 is attached to a side wall of a room.

FIG. 9 is a view showing a vertical plate member of an installation tool used in the installation structure of FIG. 7;

FIG. 10 is a partially enlarged view showing a state where the air conditioner is attached to the fixture.

FIG. 11 is a partially enlarged view showing a state where the air conditioner is attached to the fixture.

FIG. 12 is a diagram showing a state in which the air conditioner of FIG. 1 is attached to a ceiling of a room.

[Explanation of symbols]

 (10) Casing (10a) Top plate (10b) Back plate (10c, 10d) Front plate (10e) Side plate (10f) Lower part (first engaging part) (10g) Side edge part (second engaging part) (11) Main body (12) Protruding edge (13) Swelling (14) Inclined surface (20R) Right fan (centrifugal fan) (20L) Left fan (centrifugal fan) (25) Motor (30) Heat exchanger ( 41) Suction port (43) Front outlet (44) Side outlet (45) Air passage (51) Horizontal flap (60) Optional item (61) Switch box (parts for air conditioning) (62a) Refrigerant piping (for air conditioning) Parts) (62b) Drain piping (air conditioning parts) (64) Partition plate (71) Ceiling (72) Side wall (80) Fixture (81) Vertical plate member (82) Horizontal plate member (83) First hook (No. (1 stop means) (84) Second hook (second stop means) (84a) Base (84b) Tip locking part (90,95) Bolt (H1) Mounting hole (H3) Mounting hole

────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Junji Matsushima 1304 Kanaokacho, Sakai City, Osaka Prefecture Daikin Industries, Ltd. Sakai Works Kanaoka Factory (56) References Fully Opened Showa 55-100916 (JP, U) Fully Opened 56-175617 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) F24F 13/32

Claims (6)

(57) [Claims] A vertical plate member (81) extending along a back surface (10b) of an air conditioner (1), and a horizontal plate member (8) extending forward from the vertical plate member (81).
The vertical plate member (81) is provided with first stopping means (83) which engages with the lower portion (10f) on the back side of the air conditioner (1), and An air conditioner mounting device, wherein a horizontal plate member (82) includes a second stop means (84) engaged with the air conditioner (1) in front of the first stop means (83). The vertical plate member (81) has a mounting hole (H3) formed in the side wall (72) of the room, and the horizontal plate member (82) has a bolt (90) for fixing the air conditioner (1). , 9
The installation tool for an air conditioner according to claim 1, wherein the mounting hole (H1) of (5) is formed. 3. The mounting hole (H1) of the horizontal plate member (82) is formed at a position corresponding to a suspension bolt (95) of a ceiling (71) for fixing the air conditioner (1). The air conditioner installation tool according to the above. 4. The first stopping means is a first hook (83) provided at a lower end of the vertical plate member (81), and the second stopping means is a side edge (1) of the air conditioner (1). 10g) are second hooks (84) provided on the left and right edges of the horizontal plate member (82) so as to engage with the horizontal plate members (82), wherein the second hooks (84) are formed of an elastic material, and A base (84a) configured to be located along the side edge (10g) of (1), and a lower end of the base (84a) than the side edge (10g) of the air conditioner (1). The installation device for an air conditioner according to claim 1, further comprising a tip locking portion (84b) formed by being bent inward. 5. An installation structure for installing an air conditioner (1) by the installation tool (80) according to claim 1, wherein the air conditioner (1) is engaged with a first stopping means (83). 1 engaging portion (10f) and second engaging portion engaging with the second stopping means (84)
(10g). 6. The first fixing means (83) and the second fixing means (83) of the fixture (80).
The stopping means (84) and the first engaging portion (10f) and the second engaging portion (10g) of the air conditioner (1) are provided on the upper surface (10a) of the air conditioner (1). The horizontal plate member (82) is configured to be engaged substantially along the horizontal plate member (82), and the horizontal plate member (82) of the fixture (80) and the upper surface (10a) of the air conditioner (1) are configured.
Between the fixture (80) and the air conditioner (80) so that there is a gap for adjusting the position of the air conditioner (1).
The installation structure for an air conditioner according to claim 5, wherein the engagement position of (1) is determined.