KR19990036288U - Vibration Absorption Device for Air Conditioner - Google Patents

Abstract

The present invention relates to a vibration absorber for an air conditioner, which firmly fixes a compressor installed in an outdoor unit to prevent the compressor from escaping from the outdoor unit, and smoothly absorbs the vibration generated from the outdoor unit, thereby improving consumer reliability of the product. It is to be improved.

To this end, according to an embodiment of the present invention, the base plate 8 installed at the bottom of the outdoor unit 17, the coupling plate 9 coupled to the lower portion of the compressor 5, and the coupling plate 9 In the air conditioner is formed and composed of a plurality of coupling holes (11) for coupling the compressor (5) to the base plate (8); The first dustproof rubber 101 fixed directly below the coupling hole 11 of the coupling plate 9 and the groove 103 to be fixed to the upper portion of the base plate 8 so that the first dustproof rubber 101 is inserted. ) Is formed to be connected between the second dustproof rubber 102 and the groove portion 103 between the first dustproof rubber 101 and the second dustproof rubber 102 to absorb vibration generated in the outdoor unit 17. It is composed of an elastic member (104).

According to another embodiment of the present invention, a base plate 8 installed at the bottom of the outdoor unit 17, a coupling plate 9 coupled to a lower portion of the compressor 5, and a coupling plate 9 are formed on the compressor. An air conditioner composed of a plurality of coupling holes 11 for coupling (5) to the base plate 8; The first dustproof rubber 101 fixed directly below the coupling hole 11 of the coupling plate 9 and the groove 103 to be fixed to the upper portion of the base plate 8 so that the first dustproof rubber 101 is inserted. And a bolt 14 which is fastened to the base plate 8 and the coupling plate 9 across the second dustproof rubber 102, the first dustproof rubber 101 and the second dustproof rubber 102, and The elastic member 10 is installed to surround the outer periphery of the bolt 14 to absorb vibration generated by the outdoor unit 17.

Description

Vibration Absorption Device for Air Conditioner

The present invention relates to an air conditioner, and more particularly, to a vibration absorber for an air conditioner.

In general, an air conditioner inhales hot air in a room, exchanges the sucked hot air to cool air, and then discharges the cold air back into the room to cool the room to an appropriate temperature. An indoor unit installed, an outdoor unit installed outdoors, and a connection pipe connecting the indoor unit and the outdoor unit to allow the refrigerant to flow from the indoor unit to the outdoor unit or the outdoor unit to the indoor unit.

Then, the configuration of the outdoor unit for reference as follows.

The outdoor unit 17 includes a rear panel 1 installed at a rear surface, a front panel 2 coupled to a front surface of the rear panel 1, a suction port 1 formed at the rear panel 1, and the front surface. A discharge port 4 formed in the panel 2, a compressor 5 installed in the outdoor unit 17 to compress refrigerant sent from an indoor heat exchanger (not shown) of the indoor unit, and a front of the rear panel 1; An outdoor heat exchanger 6 installed in the outdoor unit 17 to heat exchange the outside air sucked into the outdoor unit 17 by the refrigerant compressed by the compressor 5, and installed in the outdoor unit 17. 17) a blowing fan 7 which is rotated to suck and discharge external air into the inside of the outdoor unit 17 and a condensed water generated in the outdoor heat exchanger 6 to the outside of the outdoor unit 17 It consists of a base pan 8 which drains and supports the parts.

An air conditioner having such a structure flows through an indoor heat exchanger (not shown) installed in an indoor unit, and heat-exchanges with the hot air in the room, and the refrigerant whose temperature rises is discharged from the indoor heat exchanger and installed in the outdoor unit 17 through a connection pipe. The compressor 5 is introduced into the compressor 5 and compressed, and the refrigerant compressed by the compressor 5 is discharged and introduced into the outdoor heat exchanger 6 of the outdoor unit 17.

The refrigerant introduced into the outdoor heat exchanger 6 is axially coupled to a motor that is supported by a support coupled to the outdoor unit 17 to generate a driving force and is driven by the rotational force of the blowing fan 7 that is rotated by receiving the driving force of the motor. As a result, outside air is sucked into the outdoor unit 17 through the inlet port 3 of the rear panel 1 provided at the rear of the outdoor unit 17.

The outside air sucked into the outdoor unit (17) passes through an outdoor heat exchanger (6) installed in front of the rear panel (1) of the outdoor unit (17). Since the heat of the refrigerant flowing in the heat exchanger 6 is radiated, the temperature of the refrigerant is lowered and the temperature of the external air is increased.

The air whose temperature has risen while passing through the outdoor heat exchanger 6 is passed through the outlet 4 of the front panel 2 installed at the front of the outdoor unit 17 by the rotational force of the blowing fan 7 which is continuously rotated. It is discharged to the outside of 17.

In addition, the refrigerant having a lower temperature is introduced into the indoor heat exchanger of the indoor unit through a connecting pipe and flows therethrough, so that heat is exchanged with the hot air in the room. Since it is discharged, the room is cooled to an appropriate temperature.

At this time, since the refrigerant flowing in the outdoor heat exchanger 17 and the external air passing through the outdoor heat exchanger 6 exchange heat, condensed water on the surface of the outdoor heat exchanger 6 due to the temperature difference between the refrigerant and the external air. Is generated, the condensate flows downward along the surface of the outdoor heat exchanger (6) and accumulates in the base plate (8) installed at the bottom of the outdoor unit (17). The water is discharged to the outside of the outdoor unit 17 through the drain hole formed in the plate 8.

As described above, the vibration generated in the outdoor unit 17 when transporting or installing the outdoor unit 17 is absorbed by the vibration absorber for the air conditioner, which is illustrated in FIGS. 2A to 3. , A coupling plate 9 coupled to the lower part of the compressor 5, a plurality of coupling holes 11 formed in the coupling plate 9, respective coupling holes 11 and base plates of the base 9. 8) installed between the dustproof rubber 12 having a convex shape so as to absorb vibration generated from the outdoor unit 17, the insertion hole 13 formed across the dustproof rubber 12, and the insertion. A bolt 14 inserted into the hole 13 to fix the anti-vibration rubber 12 between the base plate 8 and the coupling plate 9, and a nut fastened to prevent the bolt 14 from being separated. 15 and a washer 16 installed between the nut 15 and the coupling plate 9 to prevent the nut 15 from loosening. There is sex.

In the conventional shock absorber for the air conditioner configured as described above, a dustproof rubber 12 having a convex appearance is installed between the base plate 8 and the coupling plate 9 of the compressor 5, that is, formed on the coupling plate 9. Since the anti-vibration rubber 12 is positioned directly below and below the plurality of coupling holes 11, the upper portions of the anti-vibration rubber 12 are respectively inserted into and coupled to the respective coupling holes 11. It is fixed to the plate 9.

Bolts (20) from the lower end of the base plate (8) to the upper coupling plate (9) of the compressor (5) in the insertion hole (13) formed in the anti-vibration rubber 12, the upper portion is inserted into the coupling hole (11) 14 and then the washer 16 and the nut 15 are fastened to the end of the bolt 14, so that the anti-vibration rubber 12 between the base plate 8 and the coupling plate 9 of the compressor 5 ) Is fixedly coupled.

As described above, since the anti-vibration rubber 12 is fixedly coupled between the coupling plate 9 and the base plate 8 of the compressor 5, the vibration generated in the outdoor unit 17 when carrying or installing the outdoor unit 17 is It is absorbed by the hardness and the cushioning force of the anti-vibration rubber 12.

However, the conventional shock absorber for an air conditioner does not sufficiently absorb the vibration generated from the outdoor unit when the outdoor unit is transported or installed, and the rubber-based anti-vibration rubber is not sufficiently absorbed. There is a problem that the compressor is flowed out by the vibration and is separated.

In addition, since the outer shape of the anti-vibration rubber absorbing the vibration generated in the outdoor unit is formed convexly, when the load of the compressor installed in the outdoor unit is biased to one side, the anti-vibration rubber deforms to one side so that the compressor smoothly. Since the compressor is tilted and the refrigerant pipe connected to the compressor is damaged, the refrigerant leaks through the refrigerant pipe.

The present invention has been made to solve the above problems, to securely fix the compressor installed in the outdoor unit to prevent the compressor from leaving the outdoor unit, and also to smoothly absorb the vibration generated in the outdoor unit to consumers The purpose is to improve the reliability of the.

According to an embodiment of the present invention for achieving the above object, a base plate installed on the bottom of the outdoor unit, a coupling plate coupled to the lower portion of the compressor, and formed on the coupling plate for coupling the compressor to the base plate In the air conditioner composed of a plurality of coupling holes; A first anti-vibration rubber fixed to directly below the coupling hole of the coupling plate, a second anti-vibration rubber fixed to an upper portion of the base plate so that the first anti-vibration rubber is inserted, and the first anti-vibration rubber and the first anti-vibration rubber 2 is provided to be connected between the anti-vibration rubber is provided with a vibration absorbing device for an air conditioner comprising an elastic member for absorbing the vibration generated in the outdoor unit.

According to another embodiment of the present invention, an air conditioner comprising a base plate installed at the bottom of the outdoor unit, a coupling plate coupled to the lower part of the compressor, and a plurality of coupling holes formed in the coupling plate to couple the compressor to the base plate. In the group; A first anti-vibration rubber fixed below the coupling hole of the coupling plate, a second anti-vibration rubber having a groove part fixed to an upper portion of the base plate to insert the first anti-vibration rubber, and the first anti-vibration rubber and the second anti-vibration There is provided a vibration absorbing device for an air conditioner comprising a bolt fastened to a base plate and a coupling plate across the rubber, and an elastic member installed to surround the outer periphery of the bolt to absorb vibration generated in the outdoor unit. .

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

Figure 2a is a side view showing a state where the conventional compressor and the vibration absorber for the air conditioner is located.

FIG. 2B is a cross-sectional view taken along line II of FIG. 2A; FIG.

Figure 2c is a cross-sectional view showing a state in which the conventional vibration absorbing device is coupled.

Figure 3 is a side view showing a part of a conventional vibration absorbing device is deformed.

Figure 4 is a cross-sectional view showing the present invention vacuum absorber for an air conditioner.

Figure 5 is another embodiment showing the present invention vacuum absorber for an air conditioner.

Explanation of symbols for main parts of the drawings

101: first anti-vibration rubber 102: second anti-vibration rubber

103: groove 104: elastic member

105: screw

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 4 and 5.

Since the outdoor unit structure of the air conditioner has been mentioned in the conventional configuration, overlapping portions thereof will be omitted, and the same structure will be given the same reference numeral as the conventional structure.

4 is a cross-sectional view showing the present invention vacuum absorber for an air conditioner, Figure 5 is another embodiment showing the present invention vacuum absorber for an air conditioner, the present invention is a base plate (8) installed on the bottom of the outdoor unit (17) ), A coupling plate 9 coupled to the lower part of the compressor 5, and a plurality of coupling holes 11 formed at the coupling plate 9 to couple the compressor 5 to the base plate 8. Consists of.

The first dustproof rubber 101 is fixed directly below the coupling hole 11 of the coupling plate 9, and the groove 103 is inserted into the upper portion of the base plate 8. Is formed and the second dustproof rubber 102 is fixed, and is connected between the first dustproof rubber 101 and the second dustproof rubber 102 in the groove 103 to absorb the vibration generated in the outdoor unit 17 An elastic member 104 is provided.

The first dustproof rubber 101 is fixed to the lower portion of the coupling plate 9 by bolts 14, respectively, and the first of the coupling plates 9 of the compressor 5 on the upper portion of the bolt 14 is first. The washer 16 and the nut 15 are fastened to prevent the anti-vibration rubber 101 from being separated, and the second anti-vibration rubber 102 is fixedly coupled to the upper part of the base plate 8. A plurality of screws 105 are fastened to the lower portion of the 102.

The second anti-vibration rubber 102 has a surface in contact with the base plate 8 is wider than the surface in contact with the coupling plate 9 of the compressor 5, the external appearance of the second anti-vibration rubber 102 The compressor 5 is formed in a planar smooth shape to prevent the compressor 5 from being separated by vibration.

The elastic member 104 smoothly supports the compressor (5), is formed of a steel material excellent in elasticity, the first, second dustproof rubber (101, 102) is excellent in elastic force, low price and obtain It is made of easy natural rubber, and the hardness of the first and second anti-vibration rubbers 101 and 102 is maintained at 32 or more so as to sufficiently support the compressor 5.

In another embodiment of the present invention, as shown in FIG. 5, the first dustproof rubber 101 is fixed directly below the coupling hole 11 of the coupling plate 9 of the compressor 5, and the base A second dustproof rubber 102 having a groove 103 is fixed to the upper portion of the plate 8 so that the first dustproof rubber 101 is inserted, and the first dustproof rubber 101 and the second dustproof rubber 102 are fixed. A bolt 14 is fastened to the base plate 8 and the coupling plate 11 across the cross-section, and the elastic member 104 absorbs vibration generated in the outdoor unit 17 at the outer periphery of the bolt 14. Is installed to wrap.

The washer 16 and the nut 15 are fastened to prevent the first and second anti-vibration rubbers 101 and 102 from being separated from the upper part of the bolt 14.

The operation of the present invention configured as described above is as follows.

First, the second anti-vibration rubber 102 is fastened and fixed to the upper portion of the base plate 8 by a plurality of screws 105, and each of the first anti-vibration rubbers directly below the coupling plate 9 of the compressor 5. The first dustproof rubber 101 is coupled to the compressor 5 since the washer 16 and the nut 15 are fastened to the upper portion of the bolt 14 while the 101 is fastened by the bolt 14. Departure from the plate 9 is prevented.

Position the first dustproof rubber 101 to be inserted into the groove 103 formed in the second dustproof rubber 102, and then the first dustproof rubber 101 and the second dustproof rubber 102 in the groove 103. Since the elastic member 104 is installed to support the elastic member 104 is pressed by the load of the compressor (5), when the elastic member 104 is compressed to some extent, the second anti-vibration rubber 102 The upper part of is in contact with the coupling plate 9.

The second dustproof rubber 102 in contact with the coupling plate 9 is pressed by the load of the compressor 5 and at the same time the elastic member 104 is also pressed together, so that the elastic member 104 and the first dustproof rubber 101 are pressed. And the compressor 5 is supported by the second anti-vibration rubber 102 and at the same time prevents the compressor 5 from being flowed out by the vibration generated in the outdoor unit 17 when transporting or installing the outdoor unit 17. do.

In addition, the surface where the second anti-vibration rubber 102 is in contact with the base plate 8 is wider than the surface where the second anti-vibration rubber 102 is in contact with the coupling plate 9 of the compressor 5, and the appearance of the second anti-vibration rubber 102 is flat. Since the compressor 5 is formed in a smooth shape, the compressor 5 is balanced by the second anti-vibration rubber 102.

As another embodiment of the present invention, as shown in FIG. 5, the second anti-vibration rubber 102 is placed on the base plate 8 and then inserted into the groove 10 formed in the second anti-vibration rubber 102. The first dustproof rubber 101 and the second dustproof rubber 102 after fixing the first dustproof rubber 101 at a position where it can be, that is, directly below the coupling hole 11 of the compressor 5. Fit the bolts (14) across.

As described above, since the washer 16 and the nut 15 are fastened to the upper part of the bolt 14 fitted to the first anti-vibration rubber 101 and the second anti-vibration rubber 102, the first and second anti-vibration rubber 101 102 is firmly coupled to prevent departure from the outdoor unit 17.

At this time, since the elastic member 104 made of steel is wrapped around the outer periphery of the bolt 14, the elastic member 104 is pressed by the load of the compressor 5 to support the compressor 5, and the elastic member When the 104 is pressed to some extent, the upper part of the second anti-vibration rubber 102 is in contact with the coupling plate 9, and the second anti-vibration rubber 102 in contact with the coupling plate 9 is also loaded with the compressor 5. Pressed by to support the compressor (5).

Vibration generated in the outdoor unit 17 when the compressor 5 is supported by the elastic member 104, the first anti-vibration rubber 101 and the second anti-vibration rubber 102, and simultaneously transports or installs the outdoor unit 17. This prevents the compressor 5 from flowing and leaving.

In addition, the surface where the second anti-vibration rubber 102 is in contact with the base plate 8 is wider than the surface where the second anti-vibration rubber 102 is in contact with the coupling plate 9 of the compressor 5, and the appearance of the second anti-vibration rubber 102 is flat. Since the compressor 5 is formed in a smooth shape, the compressor 5 is balanced by the second anti-vibration rubber 102.

As described above, since the first and second anti-vibration rubbers 101 and 102 and the elastic member 104 are coupled between the base plate 8 and the coupling plate 9 of the compressor 5, the compressor 5 is It is firmly and balancedly supported, and vibration generated in the outdoor unit 17 when the outdoor unit 17 is transported or installed is smoothly absorbed by the first and second dustproof rubbers 101 and 102 and the elastic member 104. do.

As described above, according to the present invention, the first and second anti-vibration rubber and the elastic member are fixedly installed between the coupling plate and the base plate of the compressor, so that the compressor is firmly coupled to the outdoor unit and vibrations generated in the outdoor unit are first and second. 2 The anti-vibration rubber and the elastic member is smoothly absorbed to prevent the compressor from being separated from the outdoor unit.

Therefore, when the outdoor unit is transported or installed, the vibration generated in the outdoor unit is smoothly absorbed, and the compressor is firmly coupled to the outdoor unit, thereby improving the consumer's reliability of the product.

In addition, since the outer shape of the first and second anti-vibration rubber is smoothly formed, the deformation of the first and second anti-vibration rubber occurs even when the load of the compressor is shifted to one side, thereby preventing the phenomenon of the flow and departure of the compressor. There is also.

Claims (2)

An air conditioner comprising: a base plate provided at a bottom of an outdoor unit, a coupling plate coupled to a lower part of a compressor, and a plurality of coupling holes formed at the coupling plate to couple the compressor to the base plate; A first dust-proof rubber fixed directly below the coupling hole of the coupling plate, A second anti-vibration rubber fixed to an upper portion of the base plate and having a groove portion for inserting the first anti-vibration rubber, Vibration absorbing device for an air conditioner, characterized in that formed in the groove is connected between the first anti-vibration rubber and the second anti-vibration rubber to absorb the vibration generated in the outdoor unit. An air conditioner comprising: a base plate provided at a bottom of an outdoor unit, a coupling plate coupled to a lower part of a compressor, and a plurality of coupling holes formed at the coupling plate to couple the compressor to the base plate; A first dust-proof rubber fixed directly below the coupling hole of the coupling plate, A second anti-vibration rubber fixed to an upper portion of the base plate and having a groove portion for inserting the first anti-vibration rubber, A bolt fastened to the base plate and the coupling plate across the first dustproof rubber and the second dustproof rubber; Vibration absorbing device for an air conditioner is installed to surround the outer periphery of the bolt consisting of an elastic member for absorbing the vibration generated in the outdoor unit.