JPH1114103A - Outdoor unit of air conditioner - Google Patents

Abstract

(57) [Problem] To provide an outdoor unit of an air conditioner in which a wall-mounting device is integrally formed to improve the appearance and to improve a wall-mounting workability. SOLUTION: A pair of L-shaped frames 11 each composed of a wall mounting portion 11a and a mounting portion 11b such as a heat exchanger 4, a connecting frame 12 connecting the upper portions of the wall mounting portions, and a tip of the mounting portion are connected. A frame 10 is formed by a front frame 13 and a rear panel 14a and a front panel 1
4b, top cover 14c, and under cover 14d
And the wall mounting portion is fixed to a wall mounting fixture 15 mounted on a wall with bolts 20 or the like, and the connecting frame is rearwardly extended 12d extending horizontally rearward.
Is bent downward to form a locking claw 12e, while the wall mounting fixture is provided with a locking portion 15c for locking the locking claw. The construction can be done safely, and the appearance is good.

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 an outdoor unit for mounting on a wall.

[0002]

2. Description of the Related Art Conventionally, when an outdoor unit 1 of an air conditioner is installed on a wall surface 2 below a window, as shown in FIG. 5, an upper end is connected by a connecting plate 3a and an insertion hole 3b1 for mounting the wall surface is provided. Wall mounting portion 3b, mounting screw hole 3 for fixing leg of outdoor unit 1
L-shaped wall mounting bracket 3 including a mounting portion 3c having c1
Is fixed to the wall surface 2 with the anchor bolt 20 or the like from the insertion hole 3b1, the mounting leg 1a of the outdoor unit 1 is placed on the mounting portion 3c of the wall mounting bracket 3, and the mounting screw is inserted through the mounting hole 1a1 of the mounting leg 1a. The bolt 30 was screwed into the hole 3c1 and fixed. That is, the conventional outdoor unit is, as described above,
It is designed for floor placement, and is provided with installation legs for floor installation, and when it is mounted on a wall, the installation legs are used to attach the floor, resulting in poor appearance. In the construction in this configuration, as shown in FIG. 6, at the time of installation construction, the user leans out of the window, places the outdoor unit 1 on the mounting portion 3c of the wall mounting bracket 3, attaches the lifeline, and attaches the lifeline. The bolt 30 must be screwed into the mounting screw hole 3c1 of the mounting portion 3c from the mounting hole 1a1 of the installation leg 1a and fixed, and a very dangerous operation must be performed.

[0003]

DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned problems, and improves the external appearance by integrally forming a wall-mounting device, and improves the outdoor workability of an air conditioner with improved wall-mounting workability. The purpose is to provide a machine.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention solves the above-mentioned problems by mounting a wall mounting portion having a wall mounting insertion hole on an upper portion thereof, a heat exchanger and the like, and a bottom plate on which a compressor is mounted. A pair of L-shaped frames, each of which includes a mounting portion for mounting the frame, a connection frame to which an upper portion of the wall mounting portion is connected and a blower fixing plate for fixing the blower is mounted, and a front frame to which the tip of the mounting portion is connected. A rear panel covering the back and side surfaces, a front panel covering the front surface, a top cover covering the top surface, and an undercover covering the bottom surface, the body being formed on the outer periphery of the frame body; The part was fixed to a wall fixture attached to the wall with bolts or the like.

[0005] The blower fixing plate is arranged so that a substantially central portion of the connecting frame extends horizontally and forward, and a front end of the forward extending portion is bent downward to be attached to the bent portion. Also, a predetermined position of the connecting frame is bent downward,
A flange for holding the heat exchanger was formed. Further, the connecting frame extends horizontally rearward, and the rear extending portion is bent downward to form a locking claw, while
A locking portion for locking the locking claw is provided.

[0006] Further, the wall mounting member is formed by extending a wall mounting portion fixed to a wall surface horizontally to form a horizontal portion for piping.
A locking portion for extending the tip of the horizontal portion upward to lock the locking claw was provided, and a mounting screw hole corresponding to the wall surface mounting hole was formed in the locking portion.

The L-shaped frame is provided with a screw hole for mounting a heat exchanger, and the side plate of the heat exchanger is provided with a mounting portion corresponding to the screw hole. Further, a screw hole for attaching a heat exchanger is provided on the front frame, and a mounting portion corresponding to the screw hole is provided on a side plate of the heat exchanger.

The undercover is provided with a projecting portion projecting rearward so that the outdoor unit is horizontal. Further, an adjusting means for adjusting the length is provided on the protruding portion.
The top cover was formed so as to extend rearward and cover the horizontal portion for piping.

[0009]

As described above, in the outdoor unit of an air conditioner according to the present invention, a wall mounting portion having an upper wall mounting hole, a heat exchanger and the like are mounted, and the compressor is mounted. A pair of L-shaped frames each including a mounting portion to which a bottom plate to be mounted is mounted, a connection frame to which an upper portion of the same wall mounting portion is connected, and a blower fixing plate for fixing a blower is mounted, and a front surface to which the tip of the mounting portion is connected. A frame is formed with the frame, and a rear panel covering the back and side surfaces, a front panel covering the front surface, a top cover covering the upper surface, and an under cover covering the bottom surface are formed on the outer periphery of the frame body. Since the wall mounting portion is fixed to a wall mounting device mounted on a wall with bolts or the like, a frame such as a frame is covered and the appearance is good,
Further, the connecting frame extends horizontally rearward, and the rear extending portion is bent downward to form a locking claw, while the wall mounting fixture has a locking portion for locking the locking claw. Since the outdoor unit is temporarily fixed, bolts and the like can be fastened and fixed after the outdoor unit is temporarily fixed, so that construction can be performed safely.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an outdoor unit of an air conditioner according to the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing an embodiment of an outdoor unit of an air conditioner according to the present invention, and FIG. 2 is a side sectional view of the essential part. In the figure, reference numeral 10 denotes a frame for securing the strength of the outdoor unit 1. Reference numeral 11 denotes a pair of L-shaped frames each including a wall-mounting portion 11a having a wall-mounting insertion hole 11a1 at an upper portion, and a mounting portion 11b on which the heat exchanger 4 and the like are mounted. As shown in FIG. 2, a bottom plate 17 is attached to the mounting portion 11b, and the compressor 5 is mounted on the bottom plate 17. Reference numeral 12 denotes a connection frame for connecting the upper part of the wall mounting portion 11a of the L-shaped frame 11.
Reference numeral 13 denotes a front frame for connecting the tip of the mounting portion 11b of the L-shaped frame 11. The frame 10 is shown in FIG.
As shown in (B), it is composed of the above-described L-shaped frame 11, a connection frame 12, and a front frame 13. A rear panel 14a covering the back and side surfaces, and a front panel 14b covering the front surface
, A top cover 14c covering the top surface, and an undercover 14d covering the bottom surface. A wall mounting member 15 is fixed to the wall surface 2 with an anchor bolt 20, and a bolt 30 is screwed into a body mounting screw hole 15 a 1 provided in the wall surface mounting member 15 from the wall mounting hole 11 a 1 of the wall mounting portion 11 a 1. And fixed it.

The mounting portion 11b of the L-shaped frame 11 has
The screw holes 11b1 for mounting the heat exchanger 4 are provided, and the mounting portions 4 corresponding to the screw holes 11b1 are formed on the side plate 4a of the heat exchanger 4.
a1 is provided, and a bolt is screwed into the screw hole 11b1 from the mounting portion 4a1 to be fixed. Further, the front frame 13 is provided with an insertion hole 13a for attaching the heat exchanger 4, and the side plate 4b of the heat exchanger 4 is provided with an attachment portion 4b1 having a screw hole corresponding to the insertion hole 13a. A bolt is screwed through the insertion hole 13a to be fixed.

At a substantially central portion of the connecting frame 12, the connecting frame 12 is extended horizontally forward to provide a front extending portion 12a, and the front end of the front extending portion 12a is bent downward to be folded. A curved portion 12b is formed, and the fan 6
Is attached to the blower fixing plate 16. Further, a predetermined position of the connection frame 12 is bent downward to form a flange 12c for holding the heat exchanger 4. Further, the rear of the connecting frame 12 is horizontally extended to provide a rear extending portion 12d, and the rear extending portion 12d is provided.
d is bent downward to form a locking claw 12e, while a locking portion 15 for locking the locking claw 12e to the wall mount 15
a2 was provided.

FIG. 3 is an exploded perspective view showing another embodiment of the outdoor unit of the air conditioner according to the present invention, and FIG. 4 is a side sectional view of the essential part. In the present embodiment, as shown in the figure, a wall mounting member 15 is fixed to the wall surface 2, a wall mounting portion 15b, and a horizontal wall portion 15b1 formed by extending the wall mounting portion 15b horizontally. An engaging portion 1 that is formed by extending the tip of the horizontal portion 15b1 upward and that engages the engaging claw 12e.
5c and the extension 15d.
A mounting screw hole 15d1 corresponding to the wall-mounting insertion hole 11a1 is formed.

The undercover 14d is provided with a protruding portion 14d1 protruding rearward, and the protruding portion 14d1 is applied to a wall to keep the outdoor unit 1 horizontal. Further, an adjusting means 14d2 is provided on the protrusion 14d1.
The horizontality of the outdoor unit 1 is adjusted by changing the length. Also, the top cover 14c
Are formed so as to extend rearward and cover the horizontal portion 15b1 for piping so as to improve the appearance.

Next, the procedure for assembling the above configuration will be described. First, the connecting frame 12 and the front frame 13 are connected to the pair of L-shaped frames 11 to assemble the frame 10. Next, the heat exchanger 4 and the bottom plate 17 are mounted on the L-shaped frame 11, the compressor 5 is mounted on the bottom plate 17, and the blower fixing plate 16 is mounted on the bent portion 12b of the connection frame 12. After fixing the blower 6 to the blower fixing plate 16 and assembling the interior of the outdoor unit 1, a rear panel 14 a covering the back and side surfaces is provided on the outer periphery of the frame 10.
, A front panel 14b covering the front surface, a top cover 14c covering the top surface, and an under cover 14d covering the bottom surface, and packed for shipment.

Next, the installation work on the wall will be described. First, the case of FIG. 1 will be described. First, the wall fixture 15 is fixed to the wall with the anchor bolts 20 in advance. Next, the top cover 14c of the outdoor unit 1 is removed, and the wall-mounting insertion hole 11a provided in the wall-mounting portion 11a is provided.
1 body mounting screw hole 15a provided in wall mounting device 15
A bolt 30 is screwed to 1 and fixed. Next, the top cover 14c is fixed to complete the construction.

Next, the case of FIG. 3 will be described. Also in this case, similarly to FIG. 1, the wall surface mounting portion 15 b of the wall surface mounting member 15 is fixed to the wall surface with the anchor bolt 20 in advance.
Next, after removing the top cover 14c of the outdoor unit 1 and temporarily locking the locking claws 12e provided on the connection frame 12 to the locking portions 15c of the wall mounting device 15, the wall mounting provided on the wall mounting portion 11a is inserted. The bolt 30 is screwed into the mounting screw hole 15c1 provided in the wall surface mounting tool 15 through the hole 11a1 and fixed. At this time, the piping and wiring to the indoor unit are
Through the horizontal portion 15b1 for piping. Next, the top cover 14c is fixed to complete the construction.

[0018]

As described above, according to the outdoor unit of the air conditioner of the present invention, the wall mounting portion having the wall mounting insertion hole at the top, the heat exchanger and the like are mounted, and the compressor is mounted. A pair of substantially L-shaped L-shaped frames each including a mounting portion on which a bottom plate to be mounted is mounted, a connection frame having a blower fixing plate for connecting the upper portion of the wall mounting portion and fixing the blower, and a mounting portion; A frame is formed by a front frame connecting the ends, and a rear panel covering the back and side surfaces, a front panel covering the front surface, a top cover covering the upper surface, and an under cover covering the bottom surface are formed around the outer periphery of the frame. The wall mounting portion is fixed to a wall mounting member mounted on a wall with bolts or the like, so that a frame body such as a frame is covered and has a good appearance, and the connection frame is Extend horizontally, extend backward Is bent downward to form a locking claw, while the wall mounting fixture is provided with a locking portion for locking the locking claw, so that after temporarily fixing the outdoor unit, a bolt or the like is fastened. Because it can be fixed, construction can be done safely. Also, a wall mounting part, a wall mounting part fixed to the wall, a horizontal part for piping formed by extending the wall mounting part horizontally,
The end of the horizontal portion is formed to extend upward, and the locking portion is configured to lock the locking claw. The locking portion has a mounting screw hole corresponding to the wall surface mounting hole. Therefore, the piping and wiring between the outdoor unit and the indoor unit can be neatly arranged on the horizontal section for piping, and the appearance can be improved by covering this with the top cover.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of an outdoor unit of an air conditioner according to the present invention.

FIG. 2 is a sectional side view showing a main part of an embodiment of the outdoor unit of the air conditioner according to the present invention.

FIG. 3 is an exploded perspective view showing another embodiment of the outdoor unit of the air conditioner according to the present invention.

FIG. 4 is a sectional side view of a main part showing another embodiment of the outdoor unit of the air conditioner according to the present invention.

FIG. 5 is an explanatory view showing a wall surface mounting of an outdoor unit of a conventional air conditioner.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Outdoor unit 2 Wall surface 4 Heat exchanger 4a, 4b Side plate 4a1 Mounting part 5 Compressor 6 Blower 10 Frame 11 L-shaped frame 11a Wall mounting part 11a1 Wall mounting insertion hole 11b Mounting part 11b1 Screw hole 12 Connection frame 12a Front Extension part 12b Bend part 12c Flange 12d Rear extension part 12e Engagement claw 13 Front frame 13a Insertion hole 14a Rear panel 14b Front panel 14c Top cover 14d Under cover 14d1 Projection part 14d2 Adjusting means 15 Wall mounting member 15a1 Body mounting screw Hole 15a2 Locking part 15b Wall mounting part 15b1 Horizontal part for piping 15c Locking part 15d Extension part 15d1 Mounting screw hole 16 Blower fixing plate 17 Bottom plate 20 Anchor bolt 30 Bolt

Claims (10)

[Claims] 1. A pair of L-shaped frames each including a wall mounting portion having an insertion hole for mounting a wall at an upper portion thereof, and a mounting portion on which a heat exchanger or the like is mounted and a bottom plate on which a compressor is mounted is mounted. Connect the upper part of the wall mounting part, form a frame with a connection frame with a blower fixing plate to fix the blower and a front frame to connect the tip of the mounting part, and form the back and side surfaces on the outer shell of the frame A rear panel that covers, a front panel that covers the front surface, a top cover that covers the top surface, and an undercover that covers the bottom surface are configured to be attached, and the wall mounting portion is fixed to a wall mounting tool mounted on a wall with bolts or the like. An outdoor unit of an air conditioner, characterized in that: 2. The blower fixing plate according to claim 1, wherein a substantially central portion of the connecting frame extends horizontally forward, and a front end of the forward extending portion is bent downward and attached to the bent portion. The outdoor unit of an air conditioner according to claim 1, wherein 3. The outdoor unit of an air conditioner according to claim 1, wherein a predetermined position of the connection frame is bent downward to form a flange for holding the heat exchanger. 4. A member for extending the connecting frame horizontally rearward and bending the rear extending portion downward to form a locking claw, and locking the locking claw to the wall-mounting tool. The outdoor unit for an air conditioner according to claim 1, further comprising a stop portion. 5. A horizontal wall portion for a pipe is formed by horizontally extending a wall mounting portion fixed to a wall surface of the wall mounting device, and a leading end of the horizontal portion is extended upward to lock the locking claw. The outdoor unit of an air conditioner according to claim 4, wherein a locking portion is provided, and a mounting screw hole corresponding to the wall surface mounting hole is formed in the locking portion. 6. The air according to claim 1, wherein the L-shaped frame is provided with a screw hole for mounting a heat exchanger, and a side plate of the heat exchanger is provided with a mounting portion corresponding to the screw hole. An outdoor unit of a harmonic machine. 7. The air conditioner according to claim 1, wherein a screw hole for mounting a heat exchanger is provided on the front frame, and a mounting portion corresponding to the screw hole is provided on a side plate of the heat exchanger. Machine outdoor unit. 8. The outdoor unit of an air conditioner according to claim 1, wherein the undercover is provided with a protruding portion projecting rearward to make the outdoor unit horizontal. 9. The outdoor unit of an air conditioner according to claim 1, wherein an adjusting means for adjusting a length is provided on the projecting portion. 10. The outdoor unit of an air conditioner according to claim 4, wherein said top cover is formed so as to extend rearward and cover said horizontal portion for piping.