CN219037310U - Water receiving box, refrigerator mechanical chamber and refrigerator - Google Patents

Abstract

The utility model discloses a water receiving box, which is arranged in a mechanical chamber of a refrigerator, wherein a condensation air duct assembly is further arranged in the mechanical chamber of the refrigerator, a first mounting structure is arranged in a containing cavity of the water receiving box, and the first mounting structure is used for fixing a condenser in the condensation air duct assembly and enabling at least part of the condenser to be arranged in the containing cavity. The water receiving box is arranged in the refrigerator mechanical chamber, and the condenser in the condensation air duct component in the refrigerator mechanical chamber can be horizontally arranged on the water receiving box by arranging the first mounting structure on the water receiving box, so that the upper part of the condenser has a larger space, and the gas discharged from the air outlet of the condenser can circulate in the larger space, so that the temperature distribution is more uniform; the utility model also provides a refrigerator mechanical chamber and a refrigerator.

Description

Water receiving box, refrigerator mechanical chamber and refrigerator

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a water receiving box, 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.

At present, in order to further reduce the effective space occupied by the refrigerator and improve the applicability of the refrigerator in various scenes, the mechanical chamber of the refrigerator is arranged in the bottom area of the refrigerator, all parts can be intensively arranged in the mechanical chamber and arranged at the bottom of the refrigerator, and heat is dissipated at the bottom of the refrigerator, so that the refrigerator body except for the door body structure of the refrigerator can be closer to the wall surface, the heat dissipation space between the refrigerator body and the wall body or between the refrigerator body and other households of the traditional refrigerator is further reduced, and higher requirements are put forward for the mechanical chamber of the refrigerator at the bottom of the refrigerator. Firstly, more components are compactly integrated in the mechanical chamber of the refrigerator, and secondly, ventilation channels suitable for the mechanical chamber of the refrigerator are required to be established so as to meet the severe requirement of heat dissipation at the bottom of the refrigerator.

Disclosure of Invention

The utility model aims to at least solve the technical problem of how to make the internal structure of a mechanical chamber of a refrigerator more compact. The aim is achieved by the following technical scheme:

the utility model provides a water receiving box which is arranged in a refrigerator mechanical chamber, wherein a condensation air duct assembly is further arranged in the refrigerator mechanical chamber, the water receiving box is provided with a first accommodating cavity, a first mounting structure is arranged in the first accommodating cavity, and the first mounting structure is used for fixing a condenser in the condensation air duct assembly and enabling at least part of the condenser to be arranged in the first accommodating cavity.

The water receiving box is arranged in the refrigerator mechanical chamber, and the condenser in the condensation air duct component in the refrigerator mechanical chamber can be horizontally arranged on the water receiving box by arranging the first mounting structure on the water receiving box.

In addition, the water receiving box according to the utility model can also have the following additional technical characteristics:

according to some embodiments of the utility model, the first mounting structure comprises a first through opening surrounded by a wall plate on the bottom plate of the water receiving box.

According to some embodiments of the water receiving box of the present utility model, the wall plate is provided with a protruding structure for supporting the condenser.

According to some embodiments of the water receiving box of the present utility model, a sealing structure is provided on the wall plate, and the sealing structure is used for sealing between the condenser and the first through hole.

According to some embodiments of the water receiving box of the present utility model, the water receiving box is further provided with a second accommodating cavity, a first partition plate is arranged between the first accommodating cavity and the second accommodating cavity, and a first drain hole is arranged at a connection part of the first partition plate and the bottom plate of the water receiving box.

According to some embodiments of the utility model, the top of the first and second receiving chambers are open.

According to some embodiments of the water receiving box of the present utility model, the condensation air duct assembly further includes a fan, the first accommodating cavity and/or the second accommodating cavity is provided with a bolt post protruding upwards, the bolt post is used for fixing the fan, and the fan is vertically arranged above the first partition board.

According to some embodiments of the water receiving box of the present utility model, a screw column protruding upwards is provided in the first receiving chamber and/or the second receiving chamber, and the screw column is used for being connected with a compressor bottom plate in the mechanical chamber of the refrigerator.

A second aspect of the present utility model provides a refrigerator machinery chamber comprising:

the water receiving box as set forth in any one of the above,

the condensation air duct component is arranged on the water receiving box,

the condenser in the condensing air duct component is arranged on the first mounting structure, and the air inlet direction of the fan in the condensing air duct component is perpendicular to the air outlet direction of the condenser.

A third aspect of the present utility model provides a refrigerator, comprising:

a tank liner; and the refrigerator mechanical chamber is arranged at the bottom rear side of the refrigerator liner.

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 schematically shows a perspective view of a water receiving box according to an embodiment of the present utility model;

FIG. 2 schematically illustrates a water receiving box according to an embodiment of the present utility model, wherein a condenser arranged on the water receiving box and a compressor base plate arranged below the water receiving box are also shown;

fig. 3 schematically illustrates a refrigerator according to an embodiment of the present utility model;

fig. 4 schematically illustrates a split structure view of a refrigerator according to an embodiment of the present utility model.

The reference numerals are as follows:

1 a refrigeration door body, 2 a freezing door body, 3 a container, 4 a case, 5 a back plate, 6 a refrigerator mechanical chamber and 61 a case bottom plate;

6601 water receiving box, 6401 compressor bottom plate;

660124 first mounting structure, 660125 first through opening, 660126 wall plate, 660127 lug structure, 67023 sealing structure;

66011 first diversion structure, 660122 first accommodation chamber, 660121 first drain hole, 66012 first baffle, 66013 protruding structure, 660123 second accommodation chamber.

66015 first mounting portion, 66017 second mounting portion, 66016 third mounting portion, 66014 snap-on structure, 6701 condenser.

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.

Firstly, the water receiving box 6601 is arranged in the refrigerator mechanical chamber 6 and is positioned in the lower area of the refrigerator mechanical chamber 6 and is connected with the compressor bottom plate 6401 in the refrigerator mechanical chamber 6, specifically, the bottom of the water receiving box 6601 is provided with a structure which is matched with the compressor bottom plate 6401, so that the water receiving box 6601 can be tightly connected together, the occupied space is reduced, on the other hand, the water receiving box 6601 is arranged in the lower area of the refrigerator mechanical chamber 6, the water receiving box 6601 can extend in the width and length directions, the effective space of the accommodating cavity of the water receiving box 6601 is enlarged to the greatest extent, and more condensed water can be accommodated in the water receiving box 6601.

The water receiving box 6601 provided by the utility model is provided with the condensation air duct component, wherein the condensation air duct component comprises a condenser 6701, a fan, a condensation air duct and other components, condensed water generated in the condensation air duct component can be discharged into the water receiving box 6601 through the drainage pipeline, wherein the drainage pipeline is arranged at the upper part of the water receiving box 6601, the drainage pipeline is more easily communicated with a containing cavity of the water receiving box 6601, and then the condensed water in the drainage pipeline is naturally discharged into the water receiving box 6601.

As shown in fig. 1, in an embodiment of the present utility model, the wall plates 660126 around the water receiving box 6601 are bent to form a receiving cavity with a larger opening, a first mounting portion 66015 is provided in the receiving cavity, the first mounting portion 66015 is used for fixing a condensation duct assembly, specifically, the first mounting portion 66015 is a bolt pillar protruding upwards from the bottom of the receiving cavity, the first mounting portion 66015 may also be provided as a fastening structure 66014 matched with the condensation assembly, and the condensation duct assembly may be fixed on the bolt pillar or connected to the fastening structure 66014, so that the condensation assembly is firmly disposed in an upper area of the receiving cavity of the water receiving box 6601.

With continued reference to fig. 1, the water receiving box 6601 of the present utility model can also drain the condensed water generated in the refrigerating chamber or the freezing chamber of the refrigerator into the water receiving box 6601, specifically, the condensed water generated in the upper portion of the refrigerator is collected in the second drain pipe, and extends into the mechanical refrigerator chamber 6 at the bottom of the refrigerator through the second drain pipe, and finally, the condensed water in the second drain pipe is drained into the accommodating cavity of the water receiving box 6601.

With continued reference to fig. 1, in an embodiment of the present utility model, a second mounting portion 66017 is provided in the receiving cavity of the water receiving box 6601, and the second mounting portion 66017 is used for fixing the second drain pipe, wherein a channel communicating with the receiving cavity of the water receiving box 6601 may be provided on the second mounting portion 66017, so that condensed water in the second drain pipe naturally flows into the receiving cavity under the action of gravity. In the present embodiment, condensed water generated in a refrigerating chamber or a freezing chamber of the refrigerator is directly discharged into the receiving chamber of the water receiving box 6601 through the second drain pipe.

Referring to fig. 1, in an embodiment of the present utility model, a screw post connected to the bottom plate 6401 of the compressor is further disposed at the bottom of the water receiving box 6601, so that the water receiving box 6601 can be more firmly connected to the bottom plate 6401 of the compressor into an integral structure.

As shown in fig. 1 and 2, in an embodiment of the present utility model, a first partition 66012 is provided in the receiving chamber of the water receiving box 6601, a first drain hole 660121 is provided in the first partition 66012, the first partition 66012 partitions the receiving chamber into a first receiving chamber 660122 and a second receiving chamber 660123, and the first receiving chamber 660122 can communicate with the second receiving chamber 660123 through the first drain hole 660121, so that condensed water in the first receiving chamber 660122 can flow to the second receiving chamber 660123 through the first drain hole 660121, or condensed water in the second receiving chamber 660123 can flow to the first receiving chamber 660122 through the first drain hole 660121.

Preferably, the first drain hole 660121 is provided at a position where the first partition 66012 is connected to the bottom plate of the receiving chamber, which facilitates circulation between condensed water in the first receiving chamber 660122 and the second receiving chamber 660123.

In another embodiment, a first partition 66012 is disposed in the accommodating cavity of the water receiving box 6601, the first partition 66012 is respectively abutted against the bottom plate and the wall plate 660126 of the accommodating cavity, a first drain hole 660121 is disposed on the first partition 66012, and the first accommodating cavity 660122 and the second accommodating cavity 660123 on two sides of the first partition 66012 are disposed relatively independently, wherein condensed water in the first accommodating cavity 660122 flows to the second accommodating cavity 660123 only through the first drain hole 660121, or condensed water in the second accommodating cavity 660123 flows to the first accommodating cavity 660122 only through the first drain hole 660121.

In an embodiment of the present utility model, the condensation duct assembly is vertically disposed on the water receiving box 6601, the condensation duct assembly includes a condenser 6701, a condensation duct and a fan, the condenser 6701 and the fan are disposed on two sides of the condensation duct respectively, wherein the condenser 6701 is located on one side of the first accommodating cavity 660122, the fan is located on one side of the second accommodating cavity 660123, and the first partition 66012 is disposed on a lower region of the condensation duct assembly of the accommodating cavity.

In the upper region of the housing chamber of the water receiving box 6601, the air flows from the upper portion of the first housing chamber 660122 to the condenser 6701, and the cooling air passes through the condenser 6701 to one side of the fan by the fan, that is, the cooling air flows from the upper portion of the first housing chamber 660122 to the upper portion of the second housing chamber 660123 by the condensation duct assembly.

In an embodiment of the present utility model, a first partition 66012 is disposed in a receiving cavity of a water receiving box 6601, two sides of the first partition 66012 are divided into a first receiving cavity 660122 and a second receiving cavity 660123, and a condensation duct assembly is disposed on the water receiving box 6601 and above the first partition 66012, wherein the first partition 66012 can play a role of preventing wind from flowing between the first receiving cavity 660122 and the second receiving cavity 660123, and in a mechanical refrigerator chamber 6, cooling gas in a region where the first receiving cavity 660122 is located enters a region where the second receiving cavity 660123 through the condensation duct assembly.

In a preferred embodiment, the first partition 66012 in the housing chamber of the water receiving box 6601 is disposed on the bottom plate of the housing chamber and extends to both sides of the housing chamber on the wall plates 660126 so that the first housing chamber 660122 and the second housing chamber 660123 on both sides of the first partition 66012 can be isolated from each other to function to better prevent the flow of gas on both sides of the first partition 66012.

In a preferred embodiment, the first separator 66012 is disposed below the condensation duct assembly and is integrally connected with the condensation duct assembly, so as to further prevent gas convection on two sides of the condensation duct assembly, and at least in the lower region of the condensation duct assembly, block air circulation, and improve the efficiency of the condensation duct assembly.

In the above embodiment provided by the utility model, the condensation duct assembly is particularly suitable for the embodiment of vertically arranging the condensation duct assembly on the water receiving box 6601, wherein, the condenser 6701 and the fan are arranged at two sides of the condensation duct, the condenser 6701 faces to the area of the first accommodating cavity 660122 in the refrigerator mechanical chamber 6, and the fan blows out hot air towards the area of the second accommodating cavity 660123 in the refrigerator mechanical chamber 6.

As can be seen from the above analysis, the water receiving box 6601 provided by the utility model has a structural characteristic different from that of the water receiving box 6601 in the prior art, and can be combined with a condensation air duct component when being used in a mechanical chamber at the bottom of a refrigerator, so that the refrigerator mechanical chamber 6 has a better heat dissipation effect, and the condensation air duct component has higher working efficiency.

In an embodiment of the present utility model, in order to enable the condensed water in the receiving chambers at both sides of the first partition 66012 of the water receiving box 6601 to circulate, a first drain hole 660121 is provided in the first partition 66012, specifically, a position of the first drain hole 660121 may be provided at a connection between the first partition 66012 and the bottom plate of the receiving chamber, or may be provided at a connection between the first partition 66012 and the wall plate 660126 of the receiving chamber, and the first drain hole 660121 is not too large, and is only used for circulation of the condensed water in the water receiving box 6601, for example, when the condensed water is more, the condensed water in the first receiving chamber 660122 may flow to the second receiving chamber 660123 through the first drain hole 660121, or the condensed water in the second receiving chamber 660123 may flow to the first receiving chamber 660122 through the first drain hole 660121.

The water receiving box 6601 provided by the utility model is arranged in the lower area of the refrigerator mechanical chamber 6, not only has larger volume, but also can prevent the gas circulation at two sides of the condensation air duct assembly on the water receiving box 6601 through the first baffle plate 66012, and prevent the gas convection between the air inlet and the air outlet of the condensation air duct assembly, and further, the first water discharging hole 660121 is arranged on the first baffle plate 66012, so that the condensed water in the first accommodating cavity 660122 and the condensed water in the second accommodating cavity 660123 circulate mutually, therefore, the water receiving box 6601 provided by the utility model has the structural characteristics different from the water receiving box 6601 in the prior art, and can also obtain good technical effects.

When the water receiving box 6601 provided by the utility model is used in the refrigerator mechanical chamber 6, the condensation air duct component is vertically arranged on the water receiving box 6601, the bottom of the water receiving box 6601 is matched with the compressor bottom plate 6401 arranged at the bottom of the refrigerator mechanical chamber 6, the top of the refrigerator mechanical chamber 6 is provided with the box bottom plate 61, the lower surface of the box bottom plate 61 is matched with the outer surface of the condensation air duct component, the side plate of the refrigerator mechanical chamber 6 is in sealing connection with the side surface of the condensation air duct component, so that in the refrigerator mechanical chamber 6, the two sides of the condensation air duct component are divided into a first area and a second area which are relatively independent, cooling gas in the first area only enters the second area through the condensation air duct component, the arrangement mode is that the condensation air duct component has higher working efficiency,

more specifically, the refrigerator machinery chamber 6 is provided with a first air inlet in a first area, the first air inlet is communicated with external air for conveying external cooling air to the first area, the refrigerator machinery chamber 6 is provided with a first air outlet in a second area, and the first air outlet is communicated with the outside of the refrigerator machinery chamber 6 for discharging hot air in the condensation duct to the outside of the refrigerator machinery chamber 6.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the top of the water receiving box 6601 is opened, the wall plate 660126 and the bottom plate of the water receiving box 6601 enclose a container with an upper opening, wherein the bottom plate of the water receiving box 6601 has a structure matched with the bottom plate 6401 of the compressor to realize the tight matching of various components of the mechanical chamber 6 of the refrigerator.

In an embodiment of the present utility model, as shown in fig. 1 and 2, a first air inlet and a first air outlet (the first air outlet is not shown in the drawings) are provided at the bottom of the mechanical refrigerator chamber 66, wherein the first air inlet and the first air outlet are located at the same side of the water receiving box 6601, in order to isolate the first air inlet from the second air inlet, the water receiving box 6601 is provided with an extending structure 66013 at one side of the first air inlet and the first air outlet, the extending structure 66013 is located between the first air inlet and the second air outlet, and the outer surface of the extending structure 66013 is attached to the top area of the mechanical refrigerator chamber 6, so that the cooling air entering the mechanical refrigerator chamber 6 through the first air inlet does not circulate to the area where the first air outlet is located, and meanwhile, the hot air passing through the area where the first air outlet is located in the mechanical refrigerator chamber 6 does not circulate to the area where the first air inlet due to the isolation of the extending structure 66013. In order to effectively isolate the cooling gas entering the first air inlet from the hot air discharged from the first air outlet, an isolation structure can be arranged outside the mechanical chamber 6 of the refrigerator to prevent the hot air discharged from the first air outlet from directly flowing into the first air inlet.

Preferably, in the refrigerator mechanical chamber 6, the first air inlet is arranged at one side of the first accommodating cavity 660122 of the water receiving box 6601, the first air outlet is arranged at one side of the second accommodating cavity 660123 of the water receiving box 6601, when the condensation air duct assembly is vertically arranged on the water receiving box 6601, the air inlet of the condensation air duct assembly can face to the upper part of the first accommodating cavity 660122, and after entering the refrigerator mechanical chamber 6 through the first air inlet, external cooling air flows into the upper region of the first accommodating cavity 660122 and then directly enters the air inlet of the condensation air duct; the air outlet of the condensation duct assembly may face the upper portion of the second accommodating chamber 660123, and after the condensation duct assembly discharges the hot air, the hot air is circulated to the first air outlet in the upper region of the second accommodating chamber 660123 and discharged out of the refrigerator mechanical chamber 6.

More preferably, the outer surface of the extending structure 66013 of the water receiving box 6601 is a first inclined surface, and the purpose of the first inclined surface is to better fit with the top area of the refrigerator mechanical chamber 6, when the top of the refrigerator mechanical chamber 6 is the box bottom plate 61, the first inclined surface fits with a partial area of the lower surface of the box bottom plate 61, so that the first air inlet and the first air outlet can be better blocked.

Since the protruding structure 66013 is disposed outside the water receiving box 6601, in order to further expand the effective volume of the accommodating chamber of the water receiving box 6601, the protruding structure 66013 may be provided as a hollow chamber, the inner region of the protruding structure 66013 forms a third accommodating chamber, and the third accommodating chamber communicates with the first accommodating chamber 660122 or the second accommodating chamber 660123 of the water receiving box 6601.

As shown in fig. 1 and 2, in an embodiment of the present utility model, an extension structure 66013 is disposed in an intermediate area of one side of the water receiving box 6601, a first air inlet is disposed on one side of the extension structure 66013, a first air outlet is disposed on the other side of the extension structure 66013, and the first air inlet and the second air outlet are separated by the extension structure 66013, so that cooling air can enter the condensation duct assembly after entering the first air inlet, but not directly enter one side of the first air outlet. Wherein the outer surface of the protruding structure 66013 is adapted to the lower surface of the case bottom plate 61.

It should be explained that, the box bottom plate 61 is disposed at the top of the refrigerator mechanical chamber 6, the box bottom plate 61 is a part of the housing of the refrigerator mechanical chamber 6, wherein, a partial area of the lower surface of the box bottom plate 61 is matched with the outer surface of the protruding structure 66013, so that after the box bottom plate 61 is matched with the protruding structure 66013, the area where the first air inlet is disposed and the area where the first air outlet is separated into two independent parts by the protruding structure 66013, the cooling air passing through the first air inlet is prevented from directly entering the area where the first air outlet is located, and is directly discharged out of the refrigerator mechanical chamber 6.

In an embodiment of the present utility model, a third receiving cavity is disposed in the protruding structure 66013, wherein the third receiving cavity may be in communication with the receiving cavity to increase the effective volume of the receiving cavity, and when the first partition 66012 is disposed in the receiving cavity, the third receiving cavity may be in communication with both the first receiving cavity 660122 and the second receiving cavity 660123.

Referring to fig. 1, the water receiving box 6601 provided by the utility model is further provided with a flow guiding structure, and the flow guiding structure can guide the cooling gas entering the mechanical chamber 6 of the refrigerator from the first air inlet of the condensation air duct assembly.

The water receiving box 6601 provided by the utility model is arranged in the refrigerator mechanical chamber 6, the refrigerator mechanical chamber 6 is arranged at the bottom of the refrigerator shell 4, and under normal conditions, a first air inlet is arranged in the lower region of the refrigerator mechanical chamber 6, for example, when the first air inlet is arranged at one side of the water receiving box 6601 and the condensation air duct assembly, as the condensation air duct assembly is positioned on the water receiving box 6601, cooling air entering the refrigerator mechanical chamber 6 through the first air inlet enters the air inlet of the condensation air duct assembly from the side region of the condensation air duct assembly, the distances between different regions of the air inlet of the condensation air duct assembly and the first air inlet are different, therefore, the air inlet quantity of different regions of the air inlet of the condensation air duct assembly is different, the air speeds of different regions of the air inlet are also different, so that the temperatures of all positions of the condenser 6701 in the condensation air duct assembly are not uniform, and in order to improve the situation, the air speeds of all positions of the air inlet of the condensation air duct assembly are uniform, in particular, the diversion structures are added in the water receiving box 6601, and the first diversion structures 6601 and the second diversion structures 66011 are arranged in the water receiving box 6601, and the first diversion structures and the second diversion structures can be matched with the first diversion structures and the second diversion structures to cool the first diversion structures 011.

In an embodiment of the present utility model, as shown in fig. 1, a first diversion structure 66011 is disposed on the water receiving box 6601 and is located at one side of the first air inlet of the mechanical chamber 6 of the refrigerator, where the outer edge of the first diversion structure 66011 abuts against the first air inlet, so that the cooling air entering through the first air inlet circulates to the area of the air inlet of the condensation duct assembly along the first diversion structure 66011, specifically, the first diversion structure 66011 has a first inclined plane, one side of the first inclined plane extends to the first air inlet, and the other side of the first inclined plane extends to the edge of the water receiving box 6601, therefore, the first inclined plane is used as a guiding surface for the circulation of the cooling air to the air inlet of the condensation duct assembly, and the cooling air is continuously conveyed to the air inlet of the condensation duct assembly under the suction effect of the fan in the condensation duct assembly.

On the other hand, since one side of the first inclined surface extends to the position of the first air inlet, the cooling air entering through the first air inlet is guided to the first inclined surface and does not collide with the wall plate 660126 of the water receiving box 6601 any more, and therefore no matter the flow speed of the cooling air entering into the first air inlet is larger or the flow speed is smaller, no noise is generated due to collision with the wall plate 660126 of the water receiving box 6601, so that the first guiding structure 66011 of the water receiving box 6601 can achieve the technical effect of eliminating noise, at least the refrigerator mechanical chamber 6 can achieve the mute effect at the position of the first air inlet, and the refrigerator structure has important significance.

As shown in fig. 1, in the first diversion structure 66011, a reinforcing rib may be further disposed, where the reinforcing rib is disposed on the back side of the first inclined plane, and the reinforcing rib is connected with the wall plate 660126 of the water receiving box 6601, so as to improve the overall rigidity and strength of the first diversion structure 66011.

Preferably, the first inclined surface is formed by bending the wall plate 660126 at the edge position of the water receiving box 6601 outwards, and the arrangement is such that the first inclined surface and the water receiving box 6601 are integrated;

when the bottom of the water receiving box 6601 is provided with the compressor bottom plate 6401 and is matched with the compressor bottom plate 6401, one side of the first inclined plane of the first flow guiding structure 66011 can extend to the compressor bottom plate 6401 and offset with the compressor bottom plate 6401, so as to prevent cooling gas from entering the back side of the first inclined plane, and the air quantity entering the air inlet of the condensation air duct assembly is reduced.

In another embodiment of the present utility model, a second flow guiding structure is further disposed in the accommodating cavity of the water receiving box 6601, where the second flow guiding structure can guide the cooling wind direction on one side of the water receiving box 6601 to a side far from the air inlet of the condensation air duct assembly, and the specific position can be disposed in the accommodating cavity of the water receiving box 6601 or in the first accommodating cavity 660122 where the air inlet of the condensation air duct assembly faces.

Preferably, the second flow guiding structure may be formed by flow guiding plates arranged at intervals, wherein one side of the flow guiding plates is close to the first air inlet, and the other side of the flow guiding plates extends to one side of the condensation air duct assembly away from the first air inlet.

Preferably, the guide plate in the second guide structure can have an arc suitable for guiding the air to the condensation air duct assembly, can be bent towards one side of the condensation air duct assembly far away from the first air inlet, and can extend towards the upper part of the air inlet of the condensation air duct assembly, so that cooling gas can uniformly circulate to different positions of the air inlet of the condensation air duct assembly under the action of the fan in the condensation air duct assembly.

For the flow guiding structure of the water receiving box 6601 of the present utility model, it is also necessary to explain as follows: the first guide structure 66011 and the second guide structure mutually support, can make the cooling gas that gets into refrigerator mechanical chamber 6 through first air intake more even circulate to the different positions of the air intake of condensation wind channel subassembly, after the cooling gas gets into first air intake, at first, through the first inclined plane of first guide structure 66011, with the upper portion region of cooling gas water conservancy diversion to the holding chamber or the first holding chamber 660122 of water receiving box 6601, then, through the second guide structure, with the different position water conservancy diversion of cooling gas to the air intake of condensation subassembly, especially to the position that is far away from first air intake, the second guide structure can play better water conservancy diversion effect.

The refrigerator mechanical chamber 6 provided by the utility model is internally provided with the drainage box and the condensation air duct component, wherein the condensation air duct component is arranged on the drainage box.

The water receiving box 6601 of the utility model guides the air inlet of the cooling air duct component of the first air inlet of the refrigerator mechanical chamber 6, and can also have the following structural form for the air inlet position of the refrigerator mechanical chamber 6:

the water receiving box 6601 is arranged in the refrigerator mechanical chamber 6, the condensation assembly is arranged on the condensation air duct assembly on the water receiving box 6601, the air inlet and outlet plate is arranged on one side of the water receiving box 6601, and the air inlet and outlet plate is provided with a first air inlet.

The refrigerator mechanical chamber 6 is further provided with a compressor bottom plate 6401 and a box bottom plate 61, wherein the compressor bottom plate 6401 is arranged on one side of the air inlet and outlet plate, a first air inlet channel is formed by being arranged between the compressor bottom plate 6401 and the air inlet and outlet plate at intervals, and the box bottom plate 61 is arranged on the other side of the air inlet and outlet plate, and a second air inlet channel is formed by being arranged between the box bottom plate 61 and the air inlet and outlet plate at intervals.

In an embodiment of the present utility model, the first mounting structure 660124 is disposed in the accommodating cavity or the first accommodating cavity 660122 of the water receiving box 6601, the condenser 6701 in the condensation duct assembly is fixed on the first mounting structure 660124, when the condenser 6701 is fixed on the first mounting structure 660124, the air inlet of the condenser 6701 faces the bottom plate of the water receiving box 6601, the air outlet of the condenser 6701 faces upwards, that is, the condenser 6701 is transversely disposed on the first mounting structure 660124 of the water receiving box 6601, so that there is a larger space above the horizontally disposed condenser 6701, and when the space above the air outlet of the condenser 6701 is larger, which is beneficial to forming a more uniform temperature distribution of the condenser 6701, and capable of effectively utilizing the limited space of the refrigerator machinery chamber 6.

For the refrigerator mechanical chamber 6, the condenser 6701 is horizontally arranged on the water receiving box 6601, and the bending part is not needed for the bottom plate 61 of the refrigerator body at the upper part of the refrigerator mechanical chamber 6, so that the space of the refrigerator mechanical chamber 6 is further reduced, and meanwhile, the improvement of the internal space of the refrigerator is facilitated, and the refrigerator has a larger volume rate.

As shown in fig. 3, the first mounting structure 660124 of the water receiving box 6601 is disposed in the first receiving chamber 660122, wherein the first mounting portion 66015 has a first through-hole 660125, the first through-hole 660125 is disposed opposite at least a partial region of the air intake of the condenser 6701, the first through-hole 660125 is for the external cooling gas to circulate to the air intake of the condenser 6701,

preferably, a wall plate 660126 extending into the accommodating cavity or the first accommodating cavity 660122 is provided on the bottom plate of the water receiving box 6601 to form a first through hole 660125, wherein the length and width of the first through hole 660125 are suitable for accommodating the condenser 6701, the extending height of the wall plate 660126 is suitable for accommodating the condenser 6701, and the condenser 6701 is provided in the first through hole 660125, and the effective volume of the water receiving box 6601 is utilized.

Preferably, a sealing structure 6702367023 is provided between the first through-hole 660125 and the condenser 6701 to prevent the cooling gas from flowing between the first through-hole 660125 and the condenser 6701, for example, a sponge tissue may be provided therein to prevent the gas from flowing.

In an embodiment of the present utility model, the wall plate 660126 forming the first through hole 660125 is provided with a lug structure 660127, wherein the lug structure 660127 extends to the accommodating cavity or the first accommodating cavity 660122 of the water receiving box 6601, the lug structure 660127 may also extend into the first through hole 660125, the lug structure 660127 is used for fixing the condenser 6701, and the lug structure 660127 and the condenser 6701 may be connected by a fastener.

In an embodiment of the present utility model, the condenser 6701 in the condensation duct assembly is disposed on the first mounting portion 66015 of the water receiving box 6601, and the condensation duct assembly is disposed vertically on the water receiving box 6601 and above the first partition 66012, so that the space between the condenser 6701 and the fan is larger, which is more beneficial for forming uniform temperature distribution in the condenser 6701.

In an embodiment of the present utility model, the condensation duct assembly further includes a fan, the first accommodating chamber 660122 and/or the second accommodating chamber 660123 are provided with a first mounting portion 66015, and the first mounting portion 66015 may be provided as a bolt pillar protruding upward, the bolt pillar is used for fixing the fan, and the fan is vertically disposed above the first partition 66012.

In an embodiment of the present utility model, the first accommodating chamber 660122 and/or the second accommodating chamber 660123 are provided with a third mounting portion 66016, and the third mounting portion 66016 may be provided as a screw column protruding upwards, and the screw column is used for being connected with the compressor base plate 6401 in the mechanical chamber 6 of the refrigerator.

The refrigerator mechanical chamber 6 provided by the utility model is provided with the water receiving box 6601 and the condensation air duct component arranged on the water receiving box 6601 in the refrigerator mechanical chamber 6, wherein, the condenser 6701 and the fan in the condensation air duct component can be vertically arranged on the water receiving box 6601 in parallel, or the condenser 6701 in the condensation air duct component can be horizontally arranged on the water receiving box 6601,

the utility model also provides a refrigerator, which comprises a refrigerator shell 4, a refrigerator liner 3 and the refrigerator mechanical chamber 6, wherein the refrigerator mechanical chamber 6 is arranged at the bottom of the refrigerator shell 4; as shown in fig. 4, the refrigerator of the present utility model further includes a refrigerating door 1, a freezing door 2, and a back plate 5.

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 utility model is subject to the protection scope of the claims.

Claims (10)

1. The water receiving box is used for being arranged in a refrigerator mechanical chamber, and a condensation air duct component is also arranged in the refrigerator mechanical chamber, and is characterized in that,

the water receiving box is provided with a first accommodating cavity, a first mounting structure is arranged in the first accommodating cavity and used for fixing a condenser in the condensation air duct assembly, and at least part of the condenser is arranged in the first accommodating cavity.

2. The water-receiving box of claim 1, wherein the first mounting structure includes a first through opening surrounded by a wall panel on a bottom panel of the water-receiving box.

3. The water receiving box of claim 2, wherein the wall plate is provided with a projection structure for supporting the condenser.

4. A water receiving box according to claim 3, wherein the wall plate is provided with a sealing structure for sealing between the condenser and the first through opening.

5. The water receiving box of claim 4, further comprising a second receiving chamber, wherein a first partition is disposed between the first receiving chamber and the second receiving chamber, and wherein the first partition is provided with a first drain hole at a connection with a bottom plate of the water receiving box.

6. The water receiving box of claim 5, wherein the top of the first and second receiving chambers are open.

7. The water receiving box according to claim 5, wherein the condensation duct assembly further comprises a fan, the first accommodating cavity and/or the second accommodating cavity are/is provided with a bolt column protruding upwards, the bolt column is used for fixing the fan, and the fan is vertically arranged above the first partition plate.

8. The water receiving box according to claim 7, wherein the first receiving chamber and/or the second receiving chamber are/is provided therein with screw posts protruding upward for connection with a compressor base plate in the mechanical compartment of the refrigerator.

9. A refrigerator mechanical compartment, the refrigerator mechanical compartment comprising:

the water receiving box according to any one of claim 1 to 8,

the condensation air duct component is arranged on the water receiving box,

the condenser in the condensing air duct component is arranged on the first mounting structure, and the air inlet direction of the fan in the condensing air duct component is perpendicular to the air outlet direction of the condenser.

10. A refrigerator, comprising:

a tank liner; and

the refrigerator machinery chamber of claim 9, wherein said refrigerator machinery chamber is provided at a bottom rear side of said cabinet.

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