KR100819658B1 - Pillar fixing structure of outdoor-unit for airconditioner - Google Patents

Abstract

A pillar fixing structure of an outdoor unit for an air conditioner is provided to form a plurality of fixing grooves at a lower part of a pillar to fix the pillar to a base pan by fitting, thereby simplifying the assembling of the pillar into a base pan and the coupling of side cases and a back plate. A pillar fixing structure of an outdoor unit for an air conditioner comprises a base fan forming a bottom part of the outdoor unit, side cases and a back plate coupled with the base pan and forming side and back parts respectively, and a pillar(100) coupled with the base pan for connecting the side case and the back plate to each other. The pillar has a plurality of partially opened fixing grooves(102) at a lower part.

Description

Filler fixing structure of outdoor unit for air conditioner {PILLAR FIXING STRUCTURE OF OUTDOOR-UNIT FOR AIRCONDITIONER}

1 is an exploded perspective view showing an outdoor unit of a conventional air conditioner.

Figure 2 is a front view showing a filler connecting the side case and the back plate of the outdoor unit for an air conditioner according to the present invention.

Figure 3 is a plan view showing a filler connecting the side case and the back plate of the outdoor unit for an air conditioner according to the present invention according to the present invention.

4 is a cross-sectional view taken along the line 'A-A' of FIG.

Figure 5 is a partial side view showing a plurality of fixing grooves formed in the filler connecting the side case and the back plate of the outdoor unit for an air conditioner according to the present invention according to the present invention.

** Explanation of symbols for main parts of the drawing **

10: outdoor unit,

20: base fan,

30: front panel,

32: discharge grill,

40: backplate,

50: side case,

60: compressor,

70: heat exchanger,

80: blower fan,

90: motor,

92: motor support bracket,

94: barrier,

96: control panel support panel,

100: filler,

102: fixing groove.

The present invention relates to a filler fixing structure of an outdoor unit for an air conditioner, and more particularly, to a filler fixing structure of an outdoor unit for an air conditioner so that a filler used for structural reinforcement of an outdoor unit can be easily assembled to a base fan. .

An air conditioner is a device that controls air temperature, humidity, air flow and cleanliness to create a pleasant indoor environment.

The back plate and the side case provided at the rear and side of the outdoor unit for the air conditioner are supported and fixed to each other by a pillar fixed to the base fan, and may be generated by a sharp heat radiation fin of the heat exchanger. It prevents safety accidents and reinforces the structural strength of the outdoor unit.

However, according to the conventional outdoor unit for an air conditioner, when assembling the filler to the base pan, one person is usually fixed to the outside or inside of the base pan in the assembly line, the filler is long, so that one person to work Not only is it difficult, but when one person is working, it is very inconvenient to work by fastening with a fastening means such as bolts by matching the screw holes with the other hand while holding with one hand.

In addition, after the filler is fixed to the base pan, there is a risk that the filler may fall down when aged over time.

The present invention has been made to solve the above problems, and the back plate is fastened to the rear and side by forming a plurality of fixing grooves in the predetermined position on the lower side of the pillar used for the structural reinforcement of the outdoor unit and fixed to the base pan and The purpose of the fastening operation by the fastening means such as bolts to the side case can be made easily and quickly.

Another object of the present invention, after fixing the filler to the base pan, it is possible to prevent the filler from sitting down even when aging over time.

According to the filler fixing structure of the outdoor unit for an air conditioner according to the present invention devised to solve the above technical problem, the base fan constituting the bottom surface of the outdoor unit for the air conditioner; A side case coupled to the base fan to constitute a side of the outdoor unit; A back plate coupled to the base fan to form a rear surface of the outdoor unit; A filler coupled to the base pan to connect the side case and the back plate to each other; Characterized in that it comprises a.

The filler is provided with a plurality of fixing grooves, one of which is partially opened, at a lower predetermined position.

In addition, the filler is fitted to the base pan by a plurality of fixing grooves.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is an exploded perspective view showing an outdoor unit for a general air conditioner.

As shown, on the base fan 20 constituting the bottom of the outdoor unit 10 for the air conditioner, the components of the outdoor unit constituting the heat exchange cycle together with the components installed on the indoor unit side are installed.

In addition, the front panel 30 is provided at the front end of the base fan 20 in which a discharge grill 32 for discharging the heat-exchanged air is discharged to the outside while passing through the heat exchanger 70 forming the front appearance of the outdoor unit.

In addition, a barrier 94 for partitioning the inner region of the outdoor unit 10 is installed upright on the upper surface of the base fan 20. The barrier 94 forms a flow path of air that exchanges heat through the outdoor unit 10, and blocks the noise generated by the compressor 60.

When the front panel 30 and the back plate 40 are fastened on the base pan 20, the barrier 94 is in close contact with each inner surface between the front panel 30 and the back plate 40. In addition, the inside of the outdoor unit 10 is partitioned and at the same time serves to seal the separated area.

And, on one side on the base fan 20 divided by the barrier 94, a blowing fan 80 for sucking outside air into the outdoor unit 10 and discharging the heat-exchanged air to the outside, and the blowing fan ( A motor support bracket 92 for supporting the motor 90 for driving the motor 90 and a heat exchanger 70 for exchanging heat exchanged between the air sucked into the inside of the outdoor unit 10 and the working fluid are provided. Compressor 60 is installed to compress the control unit, a control unit support panel 96 is installed is mounted with a control unit (not shown) for the processing of the electrical control signal.

In addition, the exterior of the air conditioner outdoor unit 10 is composed of a back plate 40, a side case 50 and a top plate (not shown) provided on the rear and side.

Of these, the back plate 40 provided on the rear and side are interconnected and supported by a filler (Pillar, not shown), and prevents a safety accident that may be caused by a sharp heat radiation fin of the heat exchanger (70) And reinforces the structural strength of the outdoor unit 10.

Figure 2 is a front view showing a filler connecting the side case and the back plate of the outdoor unit for an air conditioner according to the present invention, Figure 3 is a side case and a back plate of the outdoor unit for an air conditioner according to the present invention 4 is a cross-sectional view taken along the line 'A-A' of FIG. 2, and FIG. 5 is a side case of the outdoor unit for an air conditioner according to the present invention according to the present invention. It is a partial side view which shows the some fixing groove formed in the pillar which connects a backplate.

As shown in Figure 2 to 5, the filler 100 for interconnecting the back plate and the side case is formed with a plurality of fixing grooves 102, a part of which is opened at a lower predetermined position.

The filler 100 is easily fitted and fixed to the base fan constituting the bottom surface of the outdoor unit for the air conditioner by the plurality of fixing grooves 102. At this time, by fixing the filler 100 to the base pan with a bolt or the like, it is possible to secure the safety of assembly.

Therefore, when one person assembles the filler to the base pan in the assembly line of the outdoor unit, the filler 100 is fixed to the base pan through the fixing groove 102 formed at the lower predetermined position, and in this process, the back plate and The side case and the screw hole can be easily matched to maximize the efficiency of the assembly work to be fastened by the fastening means such as bolts.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and it is common in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be clear to those who have knowledge of

According to the filler fixing structure of the outdoor unit for an air conditioner according to the present invention as described above, by forming a plurality of fixing grooves at a predetermined position on the lower side of the filler used for the reinforcement of the outdoor unit to fasten to the back and side by fixing to the base pan It is possible to create an effect that the fastening operation by fastening means such as bolts on the back plate and the side case can be made easily and quickly.

Another effect of the present invention, after fixing the filler to the base pan, can prevent the filler from sitting down even when aging over time.

Claims (3)

A base fan 20 constituting a bottom surface of the outdoor unit 10 for an air conditioner; A side case 50 coupled to the base fan 20 to constitute a side of the outdoor unit 10; A back plate 40 coupled to the base pan 20 to form a rear surface of the outdoor unit 10; A filler 100 coupled to the base pan 20 to connect the side case 50 and the back plate 40 to each other, and having a plurality of fixing grooves 102 partially opened at predetermined lower portions thereof; Filler fixing structure of the outdoor unit for an air conditioner comprising a. delete The method of claim 1, The filler 100 is a filler fixing structure of an outdoor unit for an air conditioner, characterized in that the fitting is coupled to the base pan by the plurality of fixing grooves (102).

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