KR200181347Y1 - Air conditioner - Google Patents

Abstract

The air conditioner according to the present invention is an air conditioner for supplying cold air by using a refrigerant circulation cycle, the outer panel of which protects internal components, forms an outer shape, and has a through hole having a predetermined shape on its upper surface, and an external A suction hole through which air can be introduced into the inside, and a flow path through which external liquid flows in, and separates the inflow path of the outside air and the inflow path of the outside liquid so that the outside air and the outside liquid flow in different paths. In addition, since the suction member is coupled to the through hole, it is possible to prevent the liquid from being infiltrated into the motor, such as rainwater, in advance, and to prevent the motor from being damaged by electricity.

Description

Air Conditioner {AIR CONDITIONER}

The present invention relates to a window type air conditioner in which an indoor unit and an outdoor unit are integrated, and more particularly, to an air conditioner that improves an intake member of external air installed on an upper surface of an outdoor unit side outer panel.

In the conventional window type air conditioner, as shown in FIGS. 1 and 2, an evaporator 20 is installed in front of the upper surface of the base panel 10 so as to heat exchange the sucked indoor air with cold air. A blade frame 30 is formed at an upper end of one side of the evaporator 20 so as to partition the discharge area to discharge the cold heat exchanged indoor air to the front of the product while passing through the evaporator 20, and below the blade frame 30. A control box 40 is installed to control the operation of the product and to accommodate electronic components.

At this time, the evaporator 20 and the blade frame 30 is coupled by the indoor casing 50 which is seated on their upper surface, the control box 40 is the side of the evaporator 20 and the blade frame ( 30 is coupled to the lower surface of the blade frame 30, a plurality of vertical blades 60 are installed in the blade frame 30 to adjust the flow of heat exchanged air discharged through the area of the blade frame 30 in the left and right directions. .

On the other hand, the upper part of the base panel 10 covers the remaining portion except for the front of the product to form an appearance, and a plurality of air intakes (71a) (71b) on the left and right side walls and the upper surface, respectively, so that outside air flows into the product. The outer panel 70 having a) is installed, and the front panel 80 is coupled to the front of the outer panel 70 to form the exterior by covering the front of the product and to suck and discharge the indoor air.

At this time, the plurality of air suction ports 71a and 71b are formed at regular intervals by lancing processing at the center of the left and right side walls and the upper surface of the outer panel 70, respectively.

The front panel 80, the suction grill portion 81 is formed so that the indoor air is sucked in a position corresponding to the area of the evaporator 20, the front panel 80 of the blade frame 30 A discharge grill portion 82 is formed at a position corresponding to the area so that the heat-exchanged air is discharged to the outside of the product, and a plurality of discharge grill portions 82 are arranged in the area of the discharge grill portion 82 to adjust the flow of indoor air discharged in the vertical direction. The horizontal blade 90 of is installed.

In addition, a compressor 100 is installed to supply cool refrigerant into the evaporator 20 by compressing the refrigerant circulated at a high temperature and high pressure with respect to an upper surface of the base panel 10, and the base panel 10. An outer casing 120 for supporting the condenser 110 is installed at the rear with respect to the upper surface of the upper surface of the upper casing 120 and the inner casing 50 with respect to the upper casing 50. The plurality of interval maintaining brackets 130 are coupled to the left and right predetermined intervals so as to maintain a constant.

At this time, the partition 140 (PARTITION) is installed to cover the rear side of the evaporator 20, the blade frame 30 and the control box 40 at the rear with respect to the lower portion of the indoor casing 50, the partition ( The indoor and outdoor air is forced into the indoor space P1 and the outdoor space P2 partitioned by the partition 140 between the 140 and the outdoor casing 120 so as to be circulated and discharged to the outside. Blowing means 150 is provided.

Here, the blowing means 150 is installed in the indoor space P1 via a motor 151 driven by receiving power and the motor 151 and a motor shaft (not shown). While rotating in accordance with the driving of) forced air suction into the indoor space (P1) through the procedure of the suction grill 81 and the evaporator 20 of the front panel 80 and the blade frame 30 at the same time Installed in the outdoor space P2 via the indoor fan 152 forcibly discharging to the discharge grill portion 82 of the front panel 80 and another motor shaft of the motor 151 (not shown). And rotates according to the driving of the motor 151, forcing the outdoor air to be sucked into the outdoor space P2 through the inlet 71 of the outer panel 70 and forcibly discharging it to the outside via the condenser 110. It consists of an outdoor fan (153).

At this time, the outer periphery of the outdoor fan 153 is in contact with the condensed water accumulated in the outdoor space P2 and is rotated simultaneously with the outdoor fan 153 to generate wind pressure to generate the outdoor space P2. The spray ring 154 is coupled to scatter the condensed water accumulated in the) to the condenser 110.

On the other hand, the edge of the base panel 10 is formed with a side wall 11 bent at a predetermined height at a right angle, the upper surface of the base panel 10 on one side of the outdoor space (P2) with respect to the side wall 11 The drainage means 160 for guiding the condensate accumulated in the drain to the outside is installed.

However, in the conventional air conditioner configured as described above, although a plurality of air inlets 71b are formed in the upper surface of the outer panel 70 so that outside air is sucked in, the air inlets 71b are the outer panel 70. Since it is drilled so as to be completely opened in the vertical direction by LANCING on the flat surface of the liquid, a large amount of liquid such as rainwater easily penetrates through the air inlet 71b during the rainy season (rainy season). For example, there is a problem in that it flows straight to the upper portion of the motor 151, which causes the motor 151 to cause electrical damage by liquid such as infiltrated rain water.

Accordingly, the present invention has been made to solve the above problems, and the object of the present invention is to distinguish between the air intake direction and the rain water intake direction, for example, by a liquid such as rain water penetrated into the interior of the air conditioner, such as a motor It is to provide an air conditioner that can prevent the damage from being damaged.

1 is an exploded perspective view showing the front of a conventional air conditioner,

Figure 2 is a side cross-sectional view showing the interior of the conventional air conditioner,

3 to 5 are views according to the first embodiment of the present invention,

3 is an exploded perspective view illustrating the outer panel and the air suction member;

Figure 4 is a side cross-sectional view showing the outer panel and the air intake member,

5 is a side cross-sectional view taken along line A-A of FIG. 4;

6 to 8 are views according to a second embodiment of the present invention,

6 is an exploded perspective view illustrating the outer panel and the air suction member;

7 is a side cross-sectional view illustrating the outer panel and the air suction member;

FIG. 8 is a side cross-sectional view taken along line B-B of FIG. 7.

Explanation of symbols on the main parts of the drawings

200: outer panel 210: through hole

220: engaging hole 230: screw hole

300: suction member 310: acid

320: goal 330: wrinkle

340: side wall 350: suction hole

240, 360: barrier wall 370: opening

380: hook portion 390: flange

400: tightening screw

The air conditioner according to the present invention made to achieve the above object, in the air conditioner for supplying cold air using the refrigerant circulation cycle, to protect the internal components and to form an outer shape and a through hole of a predetermined shape on the upper surface The formed outer panel and a suction hole through which external air can be introduced into the inside and a flow path through which external liquid flows, are separated from the external air inflow path and the external liquid inflow path. Is introduced to different paths and is characterized in that it comprises a suction member coupled to the through hole.

(First embodiment)

Hereinafter, a first embodiment of the present invention will be described in detail with reference to FIGS. 3 to 5.

For reference, the first embodiment of the present invention is given the same name and the same reference numerals for the same configuration as the conventional configuration, detailed description thereof will be omitted.

The air conditioner according to the present invention is coupled to the through-hole 210 which is drilled in a predetermined area in the center of the upper surface of the outer panel 200 and the through-hole 210 by, for example, a locking method or a fastening method. When the liquid such as rain and rain water is sucked into the interior of the outer panel 200, the outside air is dispersed and sucked while the liquid such as rain water is composed of a suction member 300 for guiding to flow down to a predetermined position.

At this time, the outer panel 200, the one end (right end) of the suction member 300 to be caught at a predetermined position to maintain a certain distance from the through hole 210 with respect to both sides of the one end (right end). A plurality of engaging holes 220 are drilled, and the other end (left end) of the suction member 300 is located at a predetermined position that maintains a certain distance from the through hole 210 with respect to both sides of the other end (left end). A plurality of screw holes 230 are drilled to be seated and coupled by a plurality of fastening screws 400.

The locking method of the outer panel 200 and the suction member 300 as described above may be variously changed according to the embodiment, and is not limited to a specific method, for example, fastening screw instead of the locking hole 220. It may be used, instead of the screw hole 230 for the fastening screw 400 may be combined in a locking hole method.

The suction member 300 has a wrinkle portion 330 in which the peaks 310 and the valleys 320 are repeated along the longitudinal direction, and sidewalls connecting the plurality of peaks 310 and the valleys 320. Suction holes 350 are drilled to allow external air to be sucked in 340, and a blocking wall 360 is formed at one end of the corrugation part 330 in which the plurality of peaks 310 and the valley 320 are continuous. Formed.

The blocking wall 360 may be integrally formed with the corrugation part 300, but may be formed separately to be coupled together when the suction member 300 and the outer panel 200 are coupled to each other.

In addition, at the other end of the wrinkle portion 330 where the peak 310 and the valley 320 are continuous, rainwater collected in the valley 320 is suction hole 350 as shown in FIG. 5 of the wrinkle portion 330. An opening 370 is formed to flow down from the plurality of hooks, and a plurality of hook portions extending downward to be caught to correspond to the plurality of engaging holes 220 on both sides of one side end (right side) of the wrinkle part 330 ( 380 is integrally protruded and is positioned to correspond to the plurality of screw holes 230 on both sides of the other end (left end) of the corrugated portion 330 to be horizontally coupled by the plurality of fastening screws 400. A plurality of flanges 390 extending in the center and having a passage hole 390a in the center are integrally protruded.

Reference numeral 155 in the drawings is a motor support bracket.

Next, the operation and effect by the first embodiment of the present invention configured as described above will be described.

First, in order to assemble the outer panel 200 and the suction member 300 in the state as shown in FIG. 3, the suction member 300 is positioned above the through hole 210 formed in the outer panel 200. When the plurality of hook portions 380 protruding from one side end (right end) of the suction member 300 are inserted into the plurality of engaging holes 220 formed at one side of the outer panel 200 and pressed, respectively, These hook portions 380 and the engaging holes 220 are caught to correspond to each other.

In addition, the plurality of flanges 390 protruding on both sides of the other end (left end) of the suction member 300 have the other side of the outer panel 200 when the hook portions 380 and the engaging holes 220 are completed. The through hole 390a formed at the center of the flange 390 is automatically seated on the upper surface and coincides with the plurality of screw holes 230 formed in the outer panel 200.

At this time, when the end of the fastening screw 400 is tightened at the same time through the upper portion of the plurality of through holes 390a, the fastening screw 400 is simultaneously coupled to the through holes 390a and the screw holes 230. As shown in FIG. 4, all assembly of the suction member 300 and the outer panel 200 is completed.

When the motor 151 of the blower means 150 is driven by being supplied with power in the assembled state as described above, the indoor fan 152 and the indoor fan 152 installed in the outdoor space P2 via a motor shaft (not shown). The outdoor fan 153 installed in the side space P1 rotates at the same time to generate wind.

At this time, the external air by the rotational force of the outdoor fan 153, the plurality of suction holes 350 formed in the corrugated portion 330 of the suction member 300 of the outer panel 200 in the direction of the solid arrow shown in FIG. It is sucked into the outdoor space (P2) through.

When the outdoor fan 153 is rotated during the rainy season, the outside air is sucked into the outdoor space P2 through the plurality of suction holes 350 described above, but liquid such as rain water is sucked into the suction member 300. The outside space through the opening 370 opened at one end of the wrinkle portion 330 in the direction of the dotted arrow (S) shown in FIG. 5 by the plurality of valleys 320 formed on the wrinkle portion 330 of the It will flow down to one side of P2.

That is, since the plurality of suction holes 350 are drilled at the middle height of the side wall 340 connecting the peak 310 and the valley 320 in the wrinkle portion 330, the wrinkle portion 330 during the rainy season (rainy season). The liquid such as rain water falling to the top of the valley 320 is located at a relatively lower position than the suction hole 350 while the amount penetrated toward the suction hole 350 is minimized.

Therefore, the liquid such as rain water accumulated on the side of the bone 320 does not flow to the blocking wall 360 protruding at one end of the wrinkle part 330, but flows toward the opening 370 opened at the other end of the wrinkle part 330. As shown in FIG. 5, the motor 151 flows down to a predetermined position (distant from the motor) away from the motor 151, and as a result, the motor 151 does not come into contact with liquid such as rain water, thereby causing electrical damage. Will not cause.

Second Embodiment

Hereinafter, a second embodiment of the present invention will be described in detail with reference to FIGS. 6 to 8.

For reference, the second embodiment of the present invention is given the same name and the same reference numerals for the same configuration as the conventional configuration and the first embodiment of the present invention, detailed description thereof will be omitted.

In the above description, the air conditioner in which the blocking wall 360 is formed to block one end of the bone 320 formed in the suction member 300 has been described as an example, but the present invention is not limited thereto. As a second embodiment, as shown in FIGS. 6 to 8, the barrier wall 360 blocking one end of the bone 320 is removed, and instead, one side surface of the through hole 210 of the outer panel 200 is removed. The barrier wall 240 may be integrally formed with the outer panel 200.

That is, the blocking wall 240 is in close contact with the open end of the valley 320 so that the liquid such as rain water does not flow with respect to one end of the through hole 210 corresponding to the open end of the valley 320. It is formed to be bent perpendicularly downward from the horizontal plane of the outer panel 200.

As described above, in the air conditioners according to the first and second embodiments of the present invention, a liquid such as rain water, which penetrates into the air conditioner through the suction member, is predetermined from the position of the motor installed inside the air conditioner. Since the air suction direction and the liquid (rain water) suction direction are separately installed on the suction member so as to flow down to a distance spaced distance, it is possible to prevent the liquid such as rain water from penetrating the motor in advance. There is an effect that can prevent the electrical damage.

Claims (5)

In the air conditioner for supplying cold air using the refrigerant circulation cycle, An outer panel which protects internal components, forms an outer shape, and has a through hole of a predetermined shape formed on an upper surface thereof; A suction hole through which external air can be introduced into the inside, and a flow path through which external liquid flows in, but separates the inflow path of the outside air and the inflow path of the outside liquid so that the outside air and the outside liquid flow into different paths And a suction member coupled to the through hole. The method of claim 1, At one side of the outer panel and the suction member, a plurality of engaging holes and hook portions are respectively distributed so that the through-hole and the suction member are coupled by a corresponding locking force. The method of claim 1, On the other side of the outer panel and the suction member, a plurality of screw holes and flanges are respectively distributed so that the through-hole and the suction member is coupled by a plurality of fastening screws. The method of claim 1, The suction member has an air conditioner having a plurality of suction holes and a plurality of suction holes are formed on the side wall connecting the plurality of mountains and valleys and the wrinkles are repeated. The method of claim 4, wherein The air conditioner of the plurality of bones, the one end is blocked and the other end is open to guide the flow of liquid to one side.