CN219222994U - Refrigerator mechanical chamber and refrigerator - Google Patents

Abstract

The utility model relates to a refrigerator mechanical chamber and a refrigerator. The utility model aims to solve the technical problems that in the existing refrigerator machinery room, the wind shielding strips are installed through screws, the processing procedures are more, and the cost is higher. A refrigerator mechanical compartment, the refrigerator mechanical compartment comprising: the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface; the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate; the wind shielding assembly comprises a first wind shielding piece, the first wind shielding piece is formed by the protrusion of the air duct plate towards the supporting surface, and the space between the air duct plate and the supporting surface is divided into a first air inlet duct and a first air outlet duct by the first wind shielding piece. The air duct plate of the bottom plate of the refrigerator body protrudes towards the supporting surface to form the first wind shielding piece, so that the mechanical chamber of the refrigerator is simple in structure, the procedure of additionally installing wind shielding strips is not needed, and the cost is reduced.

Description

Refrigerator mechanical chamber and refrigerator

Technical Field

The utility model belongs to the technical field of refrigeration, and particularly relates to a refrigerator mechanical chamber and a refrigerator.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

In the refrigerator bottom heat dissipation system, a wind shielding strip is arranged between an air inlet and an air outlet at the bottom of a refrigerator body; the wind shielding strip is fixed on the refrigerator body through the screw, one end of the wind shielding strip extends to the back of the refrigerator through the bottom plate of the compressor, the other end of the wind shielding strip extends to the front of the refrigerator through the bottom plate of the refrigerator, however, the screw is used for installing the wind shielding strip, manual operation is needed, the processing procedures are more, and the cost is higher.

Disclosure of Invention

The utility model aims to solve the technical problems of more processing procedures and higher cost of the existing refrigerator mechanical chamber at least to a certain extent by installing the wind shielding strip through screws.

To achieve the above object, the present utility model provides a refrigerator machinery chamber which can be placed on a support surface, the refrigerator machinery chamber comprising: the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface; the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate; the wind shielding assembly comprises a first wind shielding piece, the first wind shielding piece is formed by the protrusion of the air duct plate towards the supporting surface, and the space between the air duct plate and the supporting surface is divided into a first air inlet duct and a first air outlet duct by the first wind shielding piece.

According to the refrigerator mechanical chamber, the air duct plate of the bottom plate of the refrigerator body protrudes towards the supporting surface to form the first wind shielding piece, so that the refrigerator mechanical chamber is simple in structure, a procedure of additionally installing wind shielding strips is not needed, and cost is reduced.

In addition, the refrigerator machinery chamber according to the present utility model may have the following additional technical features.

In some embodiments of the utility model, the first wind shield extends from an end of the air duct plate proximate to the compressor base plate to an end of the air duct plate distal to the compressor base plate.

In some embodiments of the present utility model, the wind shielding assembly further includes a second wind shielding member, one side of the compressor base plate adjacent to the wind channel plate includes a first wind inlet hole and a first wind outlet hole spaced apart along a width direction, the compressor base plate forms a gap between the first wind inlet hole and the first wind outlet hole, the second wind shielding member is disposed at the gap and seals the gap, and the second wind shielding member protrudes toward the support surface.

In some embodiments of the utility model, the second wind shield is formed by the first wind shield protruding toward the notch.

In some embodiments of the present utility model, the wind shielding assembly further includes a third wind shielding member, the third wind shielding member is triangular, the third wind shielding member is disposed above the second wind shielding member, a bottom surface of the third wind shielding member is connected to the second wind shielding member, and a hypotenuse of the third wind shielding member is connected to the bending plate.

In some embodiments of the present utility model, the bending plate includes an inclined plate portion inclined with respect to the compressor base plate, one end of the inclined plate portion is connected to the duct plate, and the third wind shielding member and the second wind shielding member are formed by downwardly protruding of the inclined plate portion.

In some embodiments of the present utility model, the wind shielding assembly further includes a fourth wind shielding member disposed at a side of the compressor base plate near the first air inlet hole, the fourth wind shielding member being perpendicular to an extending direction of the first wind shielding member.

In some embodiments of the utility model, the fourth wind shield has a width dimension greater than or equal to a width dimension of the first air inlet.

In some embodiments of the utility model, the fourth wind shield is fixed to the bottom surface of the compressor base plate by magnetic attraction, snap, clamping groove or adhesion.

A second aspect of the present utility model provides a refrigerator including a cabinet; according to the refrigerator mechanical chamber of the first aspect of the utility model, the refrigerator mechanical chamber is arranged at the lower rear part of the refrigerator liner.

The second aspect of the utility model provides a refrigerator comprising the mechanical chamber of the refrigerator, wherein the air duct plate of the bottom plate of the refrigerator body protrudes towards the supporting surface to form the first wind shielding piece, so that the mechanical chamber of the refrigerator has a simple structure, a procedure of additionally installing wind shielding strips is not needed, the cost is reduced, and the cost of the refrigerator is further reduced.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a perspective view of a refrigerator provided in one embodiment of the present utility model.

Fig. 2 is an exploded view of a refrigerator provided in one embodiment of the present utility model.

Fig. 3 is a partial view of a machine room provided by an embodiment of the present utility model.

Fig. 4 is a front view of a refrigerator bottom plate provided in another embodiment of the present utility model.

Fig. 5 is a cross-sectional view of A-A of a refrigerator bottom plate provided in another embodiment of the present utility model.

Fig. 6 is an exploded view of a machine room provided by yet another embodiment of the present utility model.

Fig. 7 is a cross-sectional view of a machine room provided by yet another embodiment of the present utility model.

Fig. 8 is a perspective view of a base plate of a case according to still another embodiment of the present utility model.

Fig. 9 is a perspective view of a base plate of a case according to still another embodiment of the present utility model.

Wherein, the reference numerals are as follows:

100: a refrigerator;

1: a refrigeration door body;

2: freezing the door body;

3: a tank liner;

4: a case shell;

5: a back plate;

6: a refrigerator mechanical chamber;

61: a bottom plate of the box body; 6101: a bottom beam; 6102: a horizontal plate portion; 6103: a vertical plate portion; 6104: an inclined plate portion; 6105: an air duct plate;

611: a wind shielding assembly; 6110: a first wind shielding member; 6111: a second wind shielding member; 6112: a third wind shielding member; 6802: a lower weather strip; 6803: a fourth wind shielding member;

63: a back cover plate;

65: an electric control box;

6601: a water receiving box; 66011: a front wall surface; 66013: a triangle;

69: a compressor; 6401: a compressor base plate; 6405: a first air inlet; 6404: a first air outlet hole; 6408: a notch;

6201: a first side plate;

6202: a second side plate;

6701: a condenser;

6702: and a condenser air duct.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, an embodiment of the first aspect of the present utility model provides a refrigerator machine room 6, the refrigerator machine room 6 may be used as a machine room of a refrigerator 100, the refrigerator machine room 6 may be placed on a supporting surface, the refrigerator machine room 6 includes: the box bottom plate 61, the box bottom plate 61 comprises a bending plate and an air duct plate 6105 which are connected with each other, and the air duct plate 6105 is arranged opposite to the supporting surface; a compressor bottom plate 6401, the compressor bottom plate 6401 being disposed below the bending plate and opposite to the bending plate; the wind shielding assembly 611, the wind shielding assembly 611 comprises a first wind shielding member 6110, the first wind shielding member 6110 is formed by projecting an air duct plate 6105 towards a supporting surface, and the first wind shielding member 6110 divides a space between the air duct plate 6105 of the box bottom plate 61 and the supporting surface into a first air inlet duct and a first air outlet duct.

According to the refrigerator mechanical chamber 6, the air duct plate 6105 of the bottom plate 61 of the refrigerator body protrudes towards the supporting surface to form the first wind shielding member 6110, so that the refrigerator mechanical chamber 6 has a simple structure, and the process of installing wind shielding strips is not needed, thereby reducing the cost.

The mechanical compartment 6 of the refrigerator of the present utility model may be placed on the floor or in a cabinet, so that the support surface includes the floor or the inner wall of the cabinet, and the support surface is not limited to any place where the refrigerator is required.

For a clearer description of the refrigerator machinery chamber 6 of the present utility model, referring to fig. 3 and 6, the front-rear direction of the refrigerator machinery chamber 6 is defined as a depth direction D, the left-right direction is defined as a width direction W, and the up-down direction is defined as a height direction H.

The case bottom plate 61 includes a bending plate and an air duct plate 6105. The bending plate includes a horizontal plate portion 6102, a vertical plate portion 6103, and an inclined plate portion 6104 connected in this order.

The horizontal plate portion 6102 and the vertical plate portion 6103 are perpendicular to each other, the vertical plate portion 6103 is provided between the horizontal plate portion 6102 and the inclined plate portion 6104, and the inclined plate portion 6104 is provided between the vertical plate portion 6103 and the duct plate 6105. The horizontal plate portion 6102, the vertical plate portion 6103, the inclined plate portion 6104, and the duct plate 6105 are connected in this order to form a box base plate 61 of a spoon-like structure, and in one embodiment, the box base plate 61 is of a unitary structure. The air duct plate 6105 is disposed opposite the support surface and maintains a certain gap with the support surface. In one embodiment, the duct plate 6105 is parallel to the support surface.

The refrigerator machinery chamber 6 further includes a bottom beam 6101, the bottom beam 6101 is disposed on a side of the air duct plate 6105 away from the compressor bottom plate 6401, the bottom beam 6101 and the air duct plate 6105 are disposed in a coplanar manner, and the bottom beam 6101 also forms a part of the bottom plate of the refrigerator machinery chamber 6.

Two rollers arranged at intervals are arranged on the bottom beam 6101, two rollers arranged at intervals are also arranged on the bottom plate 6401 of the compressor, and the refrigerator mechanical chamber 6 is spaced from the supporting surface by a certain distance through the support of the four rollers, specifically, the bottom plate of the refrigerator mechanical chamber 6 is spaced from the supporting surface by a certain distance.

The compressor bottom plate 6401 and the air duct plate 6105 are connected in sequence in the depth direction and are arranged coplanar. The compressor base plate 6401 is formed with first air inlet holes 6405 and first air outlet holes 6404 that are provided at intervals along the width direction W on one side thereof close to the air duct plate 6105.

Referring to fig. 6, a compressor bottom plate 6401 is provided with a first side plate 6201, an electric control box 65, a water receiving box 6601, a compressor 69 and a second side plate 6202 in this order from left to right. A condenser 6701, a condenser air duct 6702 and a fan are fixed above the water receiving box 6601. The condenser 6701, the condenser air duct 6702, and the blower fan are arranged in order from left to right above the water receiving box 6601. The bending plate of the case bottom plate 61 is located above the compressor bottom plate 6401 and is disposed opposite to the compressor bottom plate 6401. The compressor base plate 6401 is disposed opposite the support surface and maintains a certain clearance with the support surface.

The refrigerator machinery chamber 6 further includes a back cover 63. The back cover plate 63 is disposed perpendicular to the compressor base plate 6401 and is disposed at the rear of the compressor base plate 6401. The back cover plate 63, the compressor bottom plate 6401, the first side plate 6201, the second side plate, and the bending plate enclose a receiving chamber of the ice bin machine chamber 6. Since the inclined plate portion 6104 is inclined with respect to the compressor base plate 6401, the inclined plate portion 6104 and the compressor base plate 6401 constitute one triangular ventilation cavity.

The external cold air firstly enters the first air inlet duct, then enters the accommodating cavity of the refrigerator mechanical chamber 6 through the first air inlet hole 6405, the first air inlet hole 6405 corresponds to the condenser 6701, the cold air then flows into the condenser 6701 to dissipate heat of the condenser 6701, then flows into the compressor 69 under the action of the fan to dissipate heat of the compressor 69, the compressor 69 corresponds to the first air outlet hole 6404, and the hot air flows out of the refrigerator mechanical chamber 6 through the first air outlet hole 6404 and leaves the refrigerator through the first air outlet duct.

The cross-section of the first wind shield 6110 may be trapezoidal, rectangular, or triangular in shape. The first wind shielding member 6110 is of an integral structure with the air duct plate 6105. The first wind shield 6110 is in the shape of a strip extending back and forth in the depth direction D, that is, the first wind shield 6110 extends from an end of the air duct plate 6105 adjacent to the compressor bottom plate 6401 to an end of the air duct plate 6105 facing away from the compressor bottom plate 6401.

In the present embodiment, the wind shielding assembly 611 of the refrigerator machinery chamber 6 includes only the first wind shielding member 6110, the lower wind shielding bar 6802 may be fixed below the compressor bottom plate 6401 by a screw, and the front wall surface 66011 of the water receiving box 6601 is protruded to form a triangle 66013 above the compressor bottom plate 6401. The position of the lower weather strip 6802 is the same as the second weather member 6111.

Triangle 66013 separates the triangular ventilation cavity in the refrigerator machinery compartment into a left ventilation cavity and a right ventilation cavity, at which point compressor base plate 6401 may not include notch 6408. The left ventilation cavity is communicated with the first air inlet channel through a first air inlet hole 6405, and the right ventilation cavity is communicated with the first air outlet channel through a first air outlet hole 6404.

As shown in fig. 5, another embodiment of the first aspect of the present utility model provides a refrigerator machinery chamber 6, wherein the wind shielding assembly 611 includes only a first wind shielding member 6110 and a second wind shielding member 6111 (excluding a third wind shielding member 6112).

A gap 6408 (see fig. 6, 6408 is shown in fig. 6) is formed between the first air intake 6405 and the first air outlet 6404, and the second louver 6111 is disposed in the gap 6408, and the second louver 6111 is kept at a distance of 3 mm to 5 mm from the support surface in the height direction H, so as to avoid the second louver 6111 from scraping the support surface. In the height direction H, the second wind shielding member 6111 does not exceed the plane where the compressor bottom plate 6401 is located, so as to avoid difficulty in setting the convex triangle 66013 on the front wall surface 66011 of the water-receiving box 6601.

Second wind shield 6111 is formed from first wind shield 6110 extending into gap 6408. In one embodiment, the second wind shield 6111 conforms to the cross-sectional shape of the first wind shield 6110, and the second wind shield 6111 is of unitary construction with the first wind shield 6110.

The second wind shield 6111 separates the first air inlet 6405 from the first air outlet 6404, and forms a second air inlet duct with the space between the first air inlet 6405 and the support surface, forms a second air outlet duct with the space between the first air outlet 6404 and the support surface, and communicates with the first air inlet duct.

In the present embodiment, the wind shielding assembly 611 includes a first wind shielding member 6110 and a second wind shielding member 6111, but does not include a third wind shielding member 6112, the first wind shielding member 6110 and the second wind shielding member 6111 are of an integral structure, the first wind shielding member 6110 is formed by a downward protrusion of a wind tunnel plate 6105, at this time, a compressor bottom plate 6401 includes a notch 6408, the wind tunnel plate 6105 also extends into the notch 6408 in the depth direction and closes the notch 6408 to form a second wind shielding member 6111, a front wall 66011 of a water receiving box 6601 is protruded to form a triangle 66013 above the second wind shielding member 6111, and the triangle 66013 functions as the third wind shielding member 6112 to partition a triangular ventilation cavity in a refrigerator machinery room into a left ventilation cavity and a right ventilation cavity.

As shown in fig. 6 to 9, a further embodiment of the first aspect of the present utility model provides a refrigerator machinery compartment, wherein the wind shielding assembly 611 includes a first wind shielding member 6110, a second wind shielding member 6111, and a third wind shielding member 6112. In fig. 6, the wind shield assembly 611 is shown in phantom, representing that it is protruding downward from the duct plate 6105.

The third wind shield 6112 is positioned above the second wind shield 6111. The third wind shield 6112 has a triangular plate shape. In one embodiment, the third wind shield 6112 is a right triangle. The bottom edge of the third wind shielding member 6112 is attached to the second wind shielding member 6111, the side edge of the third wind shielding member 6112 is attached to both the front wall surface 66011 of the water receiving box 6601 and the front wall surface of the condenser air duct 6702, and the condenser 6701 is arranged above the water receiving box 6601. The hypotenuse of the third wind shield 6112 is attached to the inclined plate portion 6104, and thus, the third wind shield 6112 and the second wind shield 6111 partition the triangular ventilation cavity into a left ventilation cavity and a right ventilation cavity. The air flow from the outside enters from the first air inlet 6405, and due to the arrangement of the third wind shield 6112, the cold air can only pass through the condenser 6701 to dissipate heat of the condenser 6701, and then is blown to the compressor 69 by the fan, and then flows out of the refrigerator machinery chamber through the first air outlet 6404.

In the present embodiment, the wind shielding assembly 611 includes the first wind shielding member 6110, the second wind shielding member 6111, and the third wind shielding member 6112, the front wall surface 66011 of the water receiving box 6601 no longer includes the triangle 66013, the first wind shielding member 6110 is formed by the downward protrusion of the air duct plate 6105, the second wind shielding member 6111 and the third wind shielding member 6112 are formed by the downward protrusion of the inclined plate portion 6104, and the wind shielding assembly 611 is formed by the downward protrusion of the box bottom plate 61 as a whole.

The wind shielding assemblies 611 provided in the above three embodiments may further include a fourth wind shielding member 6803, referring to fig. 3, the fourth wind shielding member 6803 is disposed on a side of the compressor base plate 6401 adjacent to the first air inlet hole, and a dimension of the fourth wind shielding member 6803 in the width direction is greater than or equal to a dimension of the first air inlet hole 6405 in the width direction. The fourth wind shielding member 6803 completes the closing of the side of the first air inlet 6405 close to the compressor bottom plate 6401, so that the hot air flowing out of the first air outlet 6404 cannot enter the first air inlet 6405 through the rear side of the first air inlet 6405, and thus, it is ensured that only the external cold air enters the first air inlet 6405 for heat dissipation of the condenser 6701 and the compressor 69, and the heat dissipation effect is good.

The compressor bottom plate 6401 is formed with a front side flange on a side thereof close to the air duct plate 6105, the front side flange extending toward the support surface, and the fourth wind shielding member 6803 is disposed on a side of the front side flange away from the air duct plate 6105, and the fourth wind shielding member 6803 and the front side flange are in contact with each other or disposed adjacently.

The fourth wind shielding member 6803 can be fixed to the bottom surface of the compressor bottom plate 6401 by means of magnetic attraction, buckling, clamping grooves or adhesion, can be very conveniently mounted on the bottom surface of the bottom of the press, and has the advantages of firm fixation, simplicity in operation and capability of avoiding the installation of fixed parts. When the fourth wind shielding member 6803 is fixed to the compressor base plate 6401 by magnetic attraction, the fourth wind shielding member 6803 includes a magnetic attraction portion provided near the compressor base plate 6401 and a blocking portion provided perpendicular to the magnetic attraction portion. The magnetic attraction part comprises a hollow shell and a magnetic strip arranged in the hollow shell, and is fixed on the inner side of the front side flanging of the iron compressor bottom plate 6401 by virtue of the magnetic attraction effect of the magnetic strip on the iron compressor bottom plate 6401. The barrier may be made of a flexible material and in contact with the support surface to provide a completely sealed wind barrier.

In one embodiment, the fourth weather shield 6803 is attached by a glue, a layer of adhesive material is disposed on the top of the fourth weather shield 6803, a groove is disposed on the bottom of the air duct plate 6105, and the first weather strip is glued into the corresponding groove of the air duct plate 6105.

The refrigerator mechanical chamber 6 provided by the utility model has the beneficial effects that.

The first wind shielding member 6110, the second wind shielding member 6111 and the third wind shielding member 6112 can be realized by sinking the bottom plate 61 of the refrigerator body, so that the mechanical chamber 6 of the refrigerator has a simple structure, and the process of additionally installing wind shielding strips is not needed, thereby reducing the cost.

The second and fourth wind shielding members 6803 are disposed on one side of the compressor bottom plate 6401 close to the first air inlet 6405, and the dimension of the fourth wind shielding member 6803 in the width direction is greater than or equal to the dimension of the first air inlet in the width direction, so that the wind shielding assembly 611 completely isolates the corresponding air inlet gap of the first air inlet 6405 from other spaces, and further anti-cross wind effect can be achieved.

Third, the first wind shielding member 6110, the second wind shielding member 6111 and the third wind shielding member 6112 are formed by sinking the bottom plate 61 of the box body, so that the thickness of the heat insulation layer of the corresponding area of the bottom of the box body is increased, and the heat insulation effect of the bottom plate 61 of the box body is improved.

Referring to fig. 1 and 2, a second aspect of the present utility model provides a refrigerator 100, which includes:

a tank liner 3;

according to the refrigerator machinery chamber 6 of the first aspect of the present utility model, the refrigerator machinery chamber 6 is provided at the lower rear of the cabinet.

The refrigerator further includes: a refrigeration door body 1, a freezing door body 2, a box shell 4 and a back plate 5. The refrigeration door body 1 is arranged above the freezing door body 2 and is arranged in a coplanar manner. The case container 3 is arranged in the case shell 4, and the refrigerator mechanical chamber 6 is arranged at the lower rear part of the case container 3. The refrigeration door 1 and the freezing door 2 close the front opening of the case 4, and the back plate 6 closes the rear opening of the case 4.

The refrigerator 100 provided by the utility model comprises the refrigerator mechanical chamber 6 provided by the first aspect of the utility model, and therefore has the beneficial effects of the refrigerator mechanical chamber 6.

The foregoing details of the optional implementation manner of the embodiment of the present utility model have been described above with reference to the accompanying drawings, but the embodiment of the present utility model is not limited to the specific details of the foregoing implementation manner, and various simple modifications may be made to the technical solution of the embodiment of the present utility model within the scope of the technical concept of the embodiment of the present utility model, and these simple modifications all fall within the protection scope of the embodiment of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations of embodiments of the present utility model are not described in detail.

Those skilled in the art will appreciate that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program stored in a computer-readable storage medium, including instructions for causing a (e.g., single-chip, etc.) or refrigeration mode control device (e.g., processor) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned computer-readable storage medium includes: a U-disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A refrigerator mechanical compartment that is placeable on a support surface, the refrigerator mechanical compartment comprising:

the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface;

the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate;

the wind shielding assembly comprises a first wind shielding piece, the first wind shielding piece is formed by the protrusion of the air duct plate towards the supporting surface, and the space between the air duct plate and the supporting surface is divided into a first air inlet duct and a first air outlet duct by the first wind shielding piece.

2. The refrigerator machinery compartment of claim 1, wherein said first wind shield extends from an end of said air duct plate adjacent said compressor base plate to an end of said air duct plate remote from said compressor base plate.

3. The refrigerator machinery chamber of claim 1, wherein said wind shielding assembly further comprises a second wind shielding member, wherein a side of said compressor base plate adjacent to said duct plate comprises a first air inlet and a first air outlet spaced apart along a width direction, said compressor base plate forms a gap between said first air inlet and said first air outlet, said second wind shielding member is disposed at said gap and closes said gap, and said second wind shielding member is convex toward said support surface.

4. The refrigerator machinery chamber of claim 3, wherein said second wind shielding member is formed by said first wind shielding member protruding toward said notch.

5. The refrigerator machinery chamber of claim 3, wherein said wind shielding assembly further comprises a third wind shielding member, said third wind shielding member is triangular, said third wind shielding member is disposed above said second wind shielding member, a bottom surface of said third wind shielding member is connected with said second wind shielding member, and a hypotenuse of said third wind shielding member is connected with said bending plate.

6. The refrigerator machinery chamber of claim 5, wherein the bending plate includes an inclined plate portion inclined with respect to the compressor base plate, one end of the inclined plate portion is connected to the duct plate, and the third wind shielding member and the second wind shielding member are formed by being downwardly protruded from the inclined plate portion.

7. The refrigerator machinery compartment of claim 3 or 5, wherein said wind shielding assembly further comprises a fourth wind shielding member disposed on a side of said compressor base plate adjacent to said first air inlet, said fourth wind shielding member being perpendicular to an extending direction of said first wind shielding member.

8. The refrigerator machinery chamber of claim 7, wherein the fourth wind shielding member has a width dimension greater than or equal to a width dimension of the first air inlet hole.

9. The refrigerator machinery chamber of claim 7, wherein said fourth wind shielding member is fixed to the bottom surface of said compressor base plate by magnetic attraction, snap-fit or adhesion.

10. A refrigerator, the refrigerator comprising:

a tank liner;

the refrigerator machinery compartment of any one of claims 1-9, disposed lower rearward of the cabinet liner.

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