JPS6229860Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to an air conditioner in which a heat exchange chamber is arranged in the upper part and a machine room is arranged in the lower part.

(b) Conventional technology Conventionally, a heat exchange chamber with a built-in heat exchanger was placed in the upper part.
In an air conditioner in which a machine room with a built-in compressor is located at the bottom, the partition plate that partitions the heat exchange room and the machine room has two partition plates for holding the upper support pin of the compressor.
It was divided. Therefore, if the combination of the two partition plates is not perfect, the compressor will not be supported reliably, the outer wall of the compressor will hit the outer wall surface, contributing to noise generation, and the seal between the two chambers may fail. It had flaws that made it incomplete.

(c) Purpose The purpose is to securely support the compressor and reduce noise from the air conditioner.

(d) Configuration A mounting plate that supports the upper support pin of the compressor is fixed to a soundproofing member located on the outer periphery of the compressor, and the heat exchange room and the machine room are partitioned, and the heat exchange room has a built-in A partition plate that also serves as a dew pan for receiving drain water dripping from the heat exchanger is mounted on the mounting plate.

(E) Embodiment An embodiment of the present invention will be described below with reference to the drawings. In Figures 1 to 3, 1 is an integrated air conditioner that is installed in the window of a house, and 2 is the bottom plate of this air conditioner, which is molded from synthetic resin and has support pins for the compressor, which will be described later. 3, a raised part 4 to which the partition plate and the soundproof board are fixed, a raised part 5 to which the fan motor stand is fixed, and a drain outlet 6 are formed. Reference numeral 7 denotes an S-shaped casing that divides the air conditioner 1 into an indoor chamber 8 and an outdoor chamber 9. The bent piece 10 at the bottom is brought into contact with the protrusion 4 of the bottom plate 2 and fixed with screws. The casing 7 is arranged upright on the bottom plate 2.

In the outdoor chamber 9, 11 is an outdoor heat exchanger, and the lower tube plate 12 is fixed to the casing 7 and the auxiliary fitting 14 attached to the rear edge 13 of the bottom plate 2. ing. Reference numeral 15 denotes an outdoor cross-flow fan that is installed vertically to perform forced heat exchange with the outdoor heat exchanger 11; 16 is a motor for driving this fan; 17 is a fan motor stand to which this motor is attached; It is adapted to be screwed onto the raised portion 5 of the.

On the other hand, in the indoor chamber 8, 19 is a compressor, and the compressor 19 is attached to the bottom plate 2 by inserting the mounting hole 21 of the leg piece 20 into the support pin 3 of the bottom plate 2 via an elastic body 22 such as a coil spring. It is designed to provide elastic support. 23 is a soundproofing member, and a lower bent piece 24
are screwed to the raised part 4 of the bottom plate 2, and the rear bent piece 25 is screwed to the indoor bulged part 26 of the casing 7.
7 and this soundproofing member 23, the compressor 1
It is designed to block the noise generated from 9.
Reference numeral 28 denotes a square-shaped mounting plate, which has mounting holes 3 for supporting the upper support pin 29 attached to the top plate of the compressor 19.
0 is bored, and the upper piece 31 is screwed above the outdoor side bulging part 27 of the casing 7, and the lower piece 32 is screwed to the soundproofing member 23.
, and positioning of the casing 7 and the soundproof member 23.

Therefore, the casing 7 and the soundproof member 23 located on the outer periphery of the compressor 19 are attached to the compressor 1 by the mounting plate 28.
9, the outer wall of the compressor 19 can be prevented from hitting the casing 7 and the soundproofing member 23 due to the vibration of the compressor 19.

33 is a partition plate made of synthetic resin placed on the mounting plate 28, and is connected to a machine room 34 in which the compressor 19 described above is built.
It is divided so that a heat exchange chamber 36 containing an indoor heat exchanger 35 is disposed in the lower part and the heat exchange chamber 36 in the upper part. 37
is a rising edge formed on this partition plate 33, and a dew pan 38 that receives drain water dripping from the indoor heat exchanger 35 at this rising edge is integrally molded with the partition plate 33. That is, the lower surface of the partition plate 33 is heated by heat radiation from the compressor 19. Therefore, even if the dew pan 38 is cooled by the drain water of the indoor heat exchanger 35, the dew pan 38 is heated above the dew point temperature by the heat radiation of the compressor 19 described above, so dew condensation does not occur on the dew pan 38. There isn't.

Reference numeral 39 is a cross flow fan which is erected to perform forced heat exchange with the indoor heat exchanger 35, and 40 is a motor for driving this fan, which is fixed to the lower surface of the dew pan 38.

Reference numeral 41 designates a front panel in which an indoor air inlet 42 located on the windward side of the indoor heat exchanger 35 and an indoor air discharge port 43 located on the leeward side of the indoor cross flow fan 39 are formed. Reference numeral 44 designates a rear plate in which an outdoor air suction port 45 located on the windward side of the outdoor heat exchanger 11 and an outdoor air discharge port 46 located on the leeward side of the outdoor cross flow fan 15 are formed.

Although the above embodiment describes an integrated air conditioner, the present invention is not limited to this, but can also be applied to a remote condenser type air conditioner in which a heat exchange chamber is arranged in the upper part and a machine room is arranged in the lower part. It also applies.

(f) Effects The mounting plate that supports the upper support pin of the compressor is fixed to the soundproofing member located on the outer periphery of the compressor, so the mounting plate maintains the soundproofing member at a uniform distance from the compressor. Noise generation can be prevented. or,
Since a partition plate that also serves as a dew pan is placed on this mounting plate, the heat exchange room and the machine room are separated by one partition plate. Compared to the case where the chamber is partitioned, sealing can be ensured and assembly work efficiency can be improved.

Furthermore, since the partition plate that receives heat radiation from the compressor is also used as a dew pan, even if the dew pan is cooled by drain water, the temperature of the dew pan will be higher than the dew point temperature, and condensation on the dew pan can be prevented. There is no need to attach a heat insulating material for preventing condensation to the dew pan, and the number of parts can be reduced and the structure can be simplified.

[Brief explanation of the drawing]

The drawings show an embodiment in which the present invention is applied to an integrated air conditioner, in which FIG. 1 is an exploded perspective view, FIG. 2 is a cross-sectional view, and FIG. 3 is a -' sectional view of FIG. 2. 2... Bottom plate, 19... Compressor, 23... Soundproofing member, 28... Mounting plate, 29... Upper support pin, 3
3... Partition plate, 34... Machine room, 36... Heat exchange room.

Claims (1)

[Scope of utility model registration request] In an air conditioner that has a heat exchange chamber in the upper part and a machine room in the lower part, a compressor is elastically supported on the bottom plate of the machine room, and a mounting plate supporting the upper support pin of the compressor is attached to the bottom plate of the machine room. A partition plate fixed to a soundproof member located on the outer periphery of the mounting plate, which partitions the heat exchange room from the machine room and also serves as a dew pan for receiving drain water from the heat exchanger built in the heat exchange room, is attached to the mounting plate. An air conditioner characterized by being mounted on the air conditioner.