Refrigerator

Abstract

The utility model relates to a refrigerator. The refrigerator comprises a refrigerator body and a plurality of chambers dividing the space inside the refrigerator body, the plurality of chambers at least comprise a refrigerating chamber, a freezing chamber and a mechanical chamber, a condenser is arranged in the mechanical chamber, a handle used for dragging the refrigerator is formed on the outer surface of the mechanical chamber, the condenser comprises a fin part and a pipe part which is embedded in the fin part in a winding mode, and the pipe part is provided with a plurality of fins. The fin part comprises a first fin part and a second fin part which are formed in a stepped shape, the first fin part is composed of a plurality of first fins arranged in parallel at specified intervals, and the second fin part is overlapped on the first fin part and composed of a plurality of second fins arranged in parallel at specified intervals. The handle protrudes into the machine chamber so as to protrude into a space formed by the first fin portion and the second fin portion. According to the refrigerator, the heat dissipating capacity of the condenser can be effectively increased, and the condenser can be reliably matched with the modeling style of the mechanical chamber.

Description

Technical Field

[0001] The utility model relates to a refrigerator. Background Art

[0002] As the load of the refrigerator increases, the heat dissipation of the condenser needs to be increased. In addition, depending on the shape and style of the machine room, the condenser needs to match the shape and style of the machine room. Utility Model Content

[0003] The present invention is the result of careful research in view of the above problems, and its purpose is to provide a refrigerator that can effectively increase the heat dissipation of the condenser and can reliably match the condenser with the shape of the machine room.

[0004] In order to achieve the above-mentioned purpose, the refrigerator involved in the present invention includes a box body and multiple compartments that divide the space inside the box body, the multiple compartments include at least a refrigeration chamber, a freezer chamber and a machine chamber, a condenser is provided in the machine chamber, and a handle for dragging the refrigerator is formed on the outer surface of the machine chamber, the condenser includes a fin portion and a tube portion that is meanderingly embedded in the fin portion, the fin portion includes a first fin portion and a second fin portion formed in a stepped shape, the first fin portion is composed of a plurality of first fins arranged in parallel at a prescribed interval, the second fin portion overlaps on the first fin portion and is composed of a plurality of second fins arranged in parallel at the prescribed interval, and the handle protrudes into the machine chamber in a manner that protrudes into the space formed by the first fin portion and the second fin portion.

[0005] That is, the present invention provides a two-layer fin portion including a first fin portion and a second fin portion in comparison with the existing single-layer fin portion, thereby effectively increasing the heat dissipation area of ​​the fin, thereby effectively increasing the heat dissipation of the condenser, and, by forming the first fin portion and the second fin portion into a stepped shape, the condenser can be reliably matched with the shape of a machine room in which a handle for dragging the refrigerator is formed on the outer surface of the machine room and the handle protrudes into the machine room, thereby allowing the condenser to be smoothly placed in the machine room.

[0006] Furthermore, in the refrigerator according to the present invention, the number of the second fins may be smaller than the number of the first fins. By making the number of the second fins smaller than the number of the first fins, the height of the second fins can be made smaller than the height of the first fins. Thus, the height difference between the first and second fins can be utilized to reliably form the first and second fins into a stepped shape to accommodate a portion of the handle protruding into the machine compartment.

[0007] In addition, in the refrigerator according to the present invention, the distance between the upper surface of the fin portion and the inner surface of the machine compartment may be less than 3 mm. In this way, the utilization rate of the condenser can be maximized within the limited space of the machine compartment.

[0008] Furthermore, in the refrigerator according to the present invention described above, the handle may be formed on the back side of the machine compartment.

[0009] Furthermore, in the refrigerator according to the present invention described above, a compressor may be provided in parallel with the condenser in the machine room, and the pipe portion may be connected to the compressor.

[0010] In addition, in the refrigerator according to the present invention described above, the machine room may be located at the top of the refrigerator.

[0011] According to the utility model, a refrigerator can be provided which can effectively increase the heat dissipation of the condenser and can reliably match the shape and style of the condenser with the machine room. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and other objects, features and advantages of the present invention will be more clearly understood through the following detailed description in conjunction with the accompanying drawings, in which:

[0013] Figure 1 It is a plan view showing a schematic structure of a machine room of the refrigerator according to the present embodiment.

[0014] Figure 2 It is a rear view showing a schematic structure of a machine room of the refrigerator according to the present embodiment.

[0015] Figure 3 It is along Figure 1 Cross-sectional view of line AA.

[0016] Figure 4 It is a perspective view showing a schematic structure of a condenser included in the refrigerator according to the present embodiment.

[0017] Figure 5 It is a front view showing a schematic structure of a condenser included in the refrigerator according to the present embodiment.

[0018] Explanation of symbols

[0019] 1...refrigerator, 10...body, 20...machine room, 30...condenser, 40...handle, 301...fin section, 302...tube section, 3011...first fin section, 3012...second fin section. DETAILED DESCRIPTION

[0020] The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings. In the description of the drawings, identical or equivalent elements are denoted by the same reference numerals, and duplicate descriptions are omitted. Furthermore, positional relationships, such as up and down, left and right, unless otherwise specified, are based on those shown in the drawings. Furthermore, dimensional ratios in the drawings, except for those depicted in the drawings, are not limited to those shown.

[0021] Furthermore, it should be understood that the embodiments listed in this specification are only for illustrative purposes and are not intended to limit the present invention to these embodiments. On the contrary, as understood by those skilled in the art, the present invention includes various alternatives, modifications and equivalents.

[0022] In this specification, it should be understood that terms such as “include”, “comprising”, and “having” refer to the existence of the stated features, quantities, steps, operations, elements, parts, or a combination thereof, but do not exclude the existence of one or more other features, quantities, steps, operations, elements, parts, or a combination thereof.

[0023] Figure 1 It is a plan view showing a schematic structure of a machine room of the refrigerator according to the present embodiment. Figure 2 It is a rear view showing a schematic structure of a machine room of the refrigerator according to the present embodiment. Figure 3 It is along Figure 1 Cross-sectional view of line AA. Figure 4 It is a perspective view showing a schematic structure of a condenser included in the refrigerator according to the present embodiment. Figure 5 It is a front view showing a schematic structure of a condenser included in the refrigerator according to the present embodiment.

[0024] like Figure 1 and Figure 2 As shown, the refrigerator 1 according to this embodiment includes a housing 10 and a plurality of compartments that define the interior of the housing 10. The plurality of compartments include at least a refrigerating compartment, a freezing compartment, and a machine compartment 20. A condenser 30 is provided in the machine compartment 20.

[0025] In addition, if Figure 3 As shown, a handle 40 for dragging the refrigerator 1 is formed on the outer surface of the machine room 20. Specifically, the handle 40 is formed on the back side of the machine room 20 and protrudes into the machine room 20.

[0026] In addition, if Figure 4 and Figure 5As shown, the condenser 30 includes a fin portion 301 and a tube portion 302 that is zigzag-fitted into the fin portion 301. The fin portion 301 includes a first fin portion 3011 formed in a stepped shape and a second fin portion 3012. The first fin portion 3011 is composed of a plurality of first fins arranged in parallel at predetermined intervals. The second fin portion 3012 is superimposed on the first fin portion 3011 and is composed of a plurality of second fins arranged in parallel at predetermined intervals.

[0027] In addition, if Figure 3 As shown, the handle 40 protrudes into the machine room 20 so as to protrude toward a space Q formed by the first fin portion 3011 and the second fin portion 3012 .

[0028] In this embodiment, by providing a two-layer fin portion including a first fin portion and a second fin portion in comparison with the existing single-layer fin portion, the heat dissipation area of ​​the fin can be effectively increased, thereby effectively increasing the heat dissipation of the condenser. Moreover, by forming the first fin portion and the second fin portion into a stepped shape, the condenser can be reliably matched with the shape of the mechanical room in which a handle for dragging the refrigerator is formed on the outer surface of the mechanical room and the handle protrudes into the mechanical room, thereby allowing the condenser to be smoothly placed in the mechanical room.

[0029] In addition, in this embodiment, the number of second fins is smaller than the number of first fins. By making the number of second fins smaller than the number of first fins, the height of the second fin portion can be made smaller than the height of the first fin portion. Thus, the height difference between the first and second fin portions can be utilized to reliably form the first and second fin portions into a stepped shape to accommodate a portion of the handle protruding into the machine compartment.

[0030] In addition, in this embodiment, the distance D between the upper surface of the fin portion 301 and the inner surface of the machine room 20 is 3 mm or less. In this way, the utilization rate of the condenser can be maximized within the limited space of the machine room.

[0031] In the present embodiment, a compressor (not shown) is provided in parallel with the condenser 30 in the machine room 20. The pipe portion 302 is connected to the compressor.

[0032] In addition, in this embodiment, the machine room 20 is located at the top of the refrigerator 1. That is, a top-mounted compressor type refrigerator is configured. However, the present invention is not limited to this, and the machine room 20 may also be located at the bottom of the refrigerator 1.

[0033] According to the utility model, a refrigerator can be provided which can effectively increase the heat dissipation of the condenser and can reliably match the shape and style of the condenser with the machine room.

[0034] While the embodiments of the present invention have been described above, the present invention is not limited to the aforementioned embodiments. Those skilled in the art may modify and alter the present invention as needed without departing from the spirit and scope of the present invention. Such modifications and alterations are intended to fall within the scope of the present invention.

Claims

1. A refrigerator, characterized in that: The refrigerator includes a box body and a plurality of compartments that divide the space inside the box body. The multiple compartments include at least a refrigeration room, a freezer room and a machine room, A condenser is provided in the machine room. A handle for dragging the refrigerator is formed on the outer surface of the machine room. The condenser includes a fin portion and a tube portion meanderingly embedded in the fin portion. The fin portion includes a first fin portion and a second fin portion formed in a stepped shape. The first fin portion is composed of a plurality of first fins arranged in parallel at predetermined intervals. The second fin portion is overlapped with the first fin portion and is composed of a plurality of second fins arranged in parallel at the predetermined intervals. The handle protrudes into the machine chamber so as to protrude into a space formed by the first fin portion and the second fin portion.

2. The refrigerator according to claim 1, wherein: The number of the second fins is smaller than the number of the first fins.

3. The refrigerator according to claim 1, wherein: A distance between an upper surface of the fin portion and an inner surface of the machine chamber is 3 mm or less.

4. The refrigerator according to claim 1, wherein The handle is formed on the back side of the machine room.

5. The refrigerator according to claim 1, wherein In the machine room, a compressor is arranged side by side with the condenser. The pipe portion is connected to the compressor.

6. The refrigerator according to any one of claims 1 to 5, characterized in that The machinery compartment is located at the top of the refrigerator.

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