CN220771499U - Refrigerator with a refrigerator body - Google Patents

Abstract

The application relates to the technical field of refrigeration equipment and discloses a refrigerator, which comprises a refrigerator body, a fan bracket, a fan and an evaporation dish. Wherein, the bottom of the box body is provided with a heat dissipation cavity; the fan bracket is arranged in the heat dissipation cavity, a first heat dissipation cavity is formed on the first side of the fan bracket, and a second heat dissipation cavity is formed on the second side of the fan bracket; the fan is arranged on the fan bracket and used for driving air to flow from the first heat dissipation cavity to the second heat dissipation cavity; the evaporation dish is arranged in the second heat dissipation cavity and comprises a water receiving part and a wind shielding part which are integrally formed, and the wind shielding part extends upwards along the height direction of the box body; the wind shielding part is connected with the fan bracket so as to form mutually independent cavities with the first heat dissipation cavity and the second heat dissipation cavity together with the fan bracket. The refrigerator provided by the embodiment of the disclosure can improve the cooling effect of the condenser and reduce the energy consumption of the refrigerator.

Description

Refrigerator with a refrigerator body

Technical Field

The present application relates to the technical field of refrigeration equipment, for example, to a refrigerator.

Background

Refrigeration systems such as refrigerators and air conditioners are generally composed of a compressor, a condenser, an evaporator, a throttle element, and the like. The condenser belongs to one of heat exchangers, and can cool high-temperature and high-pressure gaseous refrigerant discharged from the compressor into liquid refrigerant with lower temperature. The heat in the condenser tube is transferred in a rapid manner to the air in the vicinity of the condenser tube during the process of converting the vapor into a liquid.

That is, the condenser is operated by the heat released from the refrigerant, and thus the temperature of the condenser itself is generally high. In order to improve the working efficiency of the condenser, the heat carried by the condenser needs to be conducted away in time.

In the related art, a compressor bin is arranged at the bottom of a refrigerator, a fan assembly is arranged in the compressor bin, a condenser and a compressor are respectively arranged at two sides of the fan assembly, wherein the fan is arranged at the bottom wall of the compressor bin and is used for driving air to sequentially flow through the compressor and the condenser, so that heat conduction and forced convection heat dissipation are carried out on the compressor and the condenser.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the related art, a bracket of the fan has a certain distance from the side wall of the compressor bin. When the fan drives air to flow, air flowing out of the fan can flow back to one side provided with the compressor through the intervals, so that the problem of short circuit of air outlet of the fan is caused, the heat dissipation effect of the condenser is poor, and the energy consumption of the refrigerator is increased.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present application and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a refrigerator to improve the cooling effect of a condenser and reduce the energy consumption of the refrigerator.

In some embodiments, the refrigerator includes a cabinet, a fan bracket, a fan, and an evaporation pan. Wherein, the bottom of the box body is provided with a heat dissipation cavity; the fan bracket is arranged in the heat dissipation cavity, a first heat dissipation cavity is formed on the first side of the fan bracket, and a second heat dissipation cavity is formed on the second side of the fan bracket; the fan is arranged on the fan bracket and used for driving air to flow from the first heat dissipation cavity to the second heat dissipation cavity; the evaporation dish is arranged in the second heat dissipation cavity and comprises a water receiving part and a wind shielding part which are integrally formed, and the wind shielding part extends upwards along the height direction of the box body; the wind shielding part is connected with the fan bracket so as to form mutually independent cavities with the first heat dissipation cavity and the second heat dissipation cavity together with the fan bracket.

In some embodiments, the fan bracket includes a first side located in the first heat dissipation chamber; the wind shielding portion includes: the bottom plate extends from the bottom wall of the water receiving part towards the fan bracket and comprises a wind shielding side edge which is flush with the first side surface; the first wind shield extends upwards along the height direction of the box body from the wind shielding side edge.

In some embodiments, the bottom plate is higher than the bottom wall of the water receiving portion and slopes downward toward the water receiving portion.

In some embodiments, the floor further comprises a connecting side between the water receiving portion and the wind shielding side; the wind shielding portion further includes: the connecting plate extends upwards along the height direction of the box body from the side edge of the connecting plate, wherein a clamping groove is formed in one side, facing the fan bracket, of the connecting plate, and the fan bracket can be clamped in the clamping groove.

In some embodiments, the card slot includes: the first groove wall is formed by extending a first wind deflector towards the direction of the fan bracket; the second groove wall is arranged opposite to the first groove wall; the first groove wall and the second groove wall incline towards the inner part of the clamping groove so as to clamp the fan bracket.

In some embodiments, a cover plate is arranged at the top end of the heat dissipation cavity, and the upper end of the first wind shield is also connected with the cover plate; the wind shielding portion further includes: the wind shielding sealing piece is fixedly arranged at the top end of the first wind shielding plate and is connected with the cover plate.

In some embodiments, the evaporation pan further comprises: the extension part extends from the joint of the water receiving part and the wind shielding part towards the side wall of the heat dissipation cavity, and is fixedly connected with the bottom wall of the box body and the first side wall of the box body; the second wind shield is arranged parallel to the first wind shield, the top end of the second wind shield is connected with the cover plate, and the bottom end of the second wind shield is fixedly connected with the bottom wall of the box body so as to separate the first heat dissipation cavity and the second heat dissipation cavity.

In some embodiments, the refrigerator further comprises: the air inlet is arranged on the bottom wall of the box body and/or the first side wall of the box body and is positioned in the first heat dissipation cavity; the air outlet is arranged on the bottom wall of the box body and/or the first side wall of the box body and is positioned in the second heat dissipation cavity.

In some embodiments, the refrigerator further comprises a drain pipe for draining condensed water; the evaporating dish further comprises: the connecting pipe is fixedly arranged on the bottom wall of the water receiving part, the upper end of the connecting pipe is provided with a drainage notch, and under the condition that the drainage pipe is connected with the connecting pipe, condensed water flows into the water receiving part from the drainage notch.

In some embodiments, the drain pipe is provided in plurality, and the connecting pipe is provided in plurality and corresponds to the drain pipe one by one.

The refrigerator provided by the embodiment of the disclosure can realize the following technical effects:

the fan shell drives air to flow from the first heat dissipation cavity to the second heat dissipation cavity so as to dissipate heat of the condenser. And meanwhile, an evaporation dish is arranged in the second heat dissipation cavity and comprises a water receiving part and a wind shielding part which are integrally formed. The water receiving part is provided with a wind shielding part at one side close to the fan bracket, and the wind shielding part extends upwards along the height direction of the box body and is connected with the side wall of the heat dissipation cavity. So, on the one hand keep out wind the portion and realize stable installation through the fixed of water receiving portion, can improve the security and the stability of keeping out wind the portion, on the other hand keep out wind the portion and be connected through with the fan support, it can make first heat dissipation chamber and the second heat dissipation chamber mutually independent cavity jointly with the fan support to avoid the air to flow back to first heat dissipation chamber, only allow the air to flow through from the fan, and then can guarantee the radiating effect to the condenser, reduce the energy consumption of refrigerator. In addition, the wind shielding part and the water receiving part are integrally formed, so that the assembly process is simplified, and the assembly process is saved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is an exploded view of a refrigerator according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a heat dissipation chamber within a housing provided in an embodiment of the present disclosure;

FIG. 3 is an exploded view of the bottom wall of a tank and the evaporation pan provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of the structure of an evaporation pan provided in an embodiment of the present disclosure;

fig. 5 is a schematic structural view of another evaporation pan provided in an embodiment of the present disclosure.

Reference numerals:

100. a case; 110. a heat dissipation chamber; 111. a first heat dissipation chamber; 112. a second heat dissipation chamber; 120. a storage liner; 130. an air inlet; 140. an air outlet; 150. a cover plate;

210. a fan bracket; 220. a blower;

300. an evaporation dish; 310. a water receiving part; 320. a wind shielding part; 321. a bottom plate; 3211. a wind shielding side; 3212. connecting the side edges; 322. a first wind deflector; 323. a connecting plate; 324. a clamping groove; 3241. a first groove wall; 3242. a second groove wall; 325. a windshield seal; 330. an extension; 340. a second wind deflector; 350. connecting pipe; 351. a drainage gap;

400. and a condenser.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1 to 5, the embodiment of the present disclosure provides a refrigerator including a cabinet 100, a fan bracket 210, a fan 220, and an evaporating dish 300. Wherein, the bottom of the case 100 is provided with a heat dissipation chamber 110. The fan bracket 210 is disposed in the heat dissipation chamber 110. A first heat dissipation chamber 111 is formed at a first side of the fan bracket 210, and a second heat dissipation chamber 112 is formed at a second side of the fan bracket 210. The fan 220 is disposed on the fan bracket 210, and is used for driving air to flow from the first heat dissipation cavity 111 to the second heat dissipation cavity 112. The evaporating dish 300 is disposed in the second heat dissipation cavity 112, and the evaporating dish 300 includes an integrally formed water receiving portion 310 and a wind shielding portion 320, wherein the wind shielding portion 320 extends upwards along the height direction of the case 100. The wind shielding part 320 is connected to the fan bracket 210, so that the first heat dissipation chamber 111 and the second heat dissipation chamber 112 form independent chambers together with the fan bracket 210.

Optionally, one or more storage liners 120 are defined in the box 100, a storage compartment is defined in the storage liner, the storage compartment may be a refrigeration compartment, a freezing compartment or a temperature-changing compartment, a heat dissipation chamber 110 is disposed at the bottom of the box 100, that is, at the lower part of the storage compartment, and the compressor and the condenser 400 are disposed in the heat dissipation chamber 110. The fan bracket 210 is disposed in the heat dissipation chamber 110, and the fan bracket 210 extends along the width direction of the box 100, so that the heat dissipation chamber 110 is divided into a first heat dissipation chamber 111 and a second heat dissipation chamber 112 in the length direction of the box 100, the first heat dissipation chamber 111 is located at a first side of the fan bracket 210, the second heat dissipation chamber 112 is located at a second side of the fan bracket 210, and the first side is opposite to the second side. In this way, the compressor and the condenser 400 may be separately provided, and further, the compressor may be provided in the first heat dissipation chamber 111 and the condenser 400 may be provided in the second heat dissipation chamber 112. The fan 220 is installed on the fan bracket 210, and in the operation process of the fan 220, air can be driven to sequentially flow through the first heat dissipation cavity 111 and the second heat dissipation cavity 112, thereby cooling the compressor and the condenser 400.

Optionally, the blower bracket 210 is configured in a rectangular shape so as to be fixedly coupled with the rear sidewall of the case 100 and the sidewall of the storage compartment above, so as to ensure the stability of the installation and operation of the blower bracket 210.

Optionally, an evaporation pan 300 is disposed within the second heat dissipation chamber 112. The evaporation pan 300 is used for receiving condensation water generated in the storage compartment. A condensing tube branch communicating with the condenser 400 may be provided in the evaporation pan 300, and heat is released by condensing the refrigerant in the condenser to evaporate water in the evaporation pan 300.

Alternatively, the evaporating dish 300 may be detachably connected to the bottom wall of the case 100 for easy maintenance or replacement. Optionally, the evaporating dish 300 may be fixedly connected to the bottom wall of the case 100, so as to facilitate improving stability of the evaporating dish, and avoid displacement of the evaporating dish 300 or noise generated by collision with the case 100 when the compressor operates to generate vibration.

Optionally, the condenser 400 is disposed close to the fan bracket 210 and above the water receiving portion 310 of the evaporating dish 300. In this way, after the air flows into the second heat dissipation chamber 112, the heat is dissipated from the condenser 400, and then the air flows through the evaporation pan 300, thereby accelerating the evaporation of the water in the water receiving portion 310.

Further, the evaporating dish 300 includes a water receiving portion 310 and a wind shielding portion 320. The water receiving portion 310 is mainly used for receiving condensation water generated in the storage compartment. A wind shielding part 320 is provided at a side of the water receiving part 310 near the fan bracket 210. The wind shielding part 320 extends from the water receiving part 310 to a side end of the fan bracket 210, which is an end opposite to the rear sidewall of the case 100. By extending the water receiving portion 310 near one end of the fan bracket 210 to form the wind shielding portion 320, the manufacturing and assembling processes are simplified, and the processing and assembling procedures are saved.

The first heat dissipation chamber 111 and the second heat dissipation chamber 112 can be partitioned into independent chambers by the connection of the wind shielding portion 320 and the fan bracket 210. The wind shielding part 320 extends upward along the height of the case 100 to be in sealing connection with the bottom wall of the storage compartment above and in sealing connection with the side wall of the heat dissipation chamber 110. In this way, the air can be prevented from flowing back to the first heat dissipation cavity 111, and only the air is allowed to flow through the fan 220, so that the air can be ensured to flow through the condenser 400 and then flow out to the box 100, the heat dissipation effect of the condenser 400 is ensured, and the energy consumption of the refrigerator is further reduced. In addition, the wind shielding part 320 is integrally formed with the water receiving part 310, and thus, stable installation can be achieved by fixing the water receiving part 310, thereby improving safety and stability of the wind shielding part 320.

Adopt the refrigerator that this disclosed embodiment provided, split into first heat dissipation chamber and second heat dissipation chamber with the heat dissipation chamber through the fan support, wherein, can set up the compressor in first heat dissipation chamber, set up the condenser in the second heat dissipation chamber, the fan shell drives the air from first heat dissipation chamber flow direction second heat dissipation chamber to dispel the heat to the condenser. And meanwhile, an evaporation dish is arranged in the second heat dissipation cavity and comprises a water receiving part and a wind shielding part which are integrally formed. The water receiving part is provided with a wind shielding part at one side close to the fan bracket, and the wind shielding part extends upwards along the height direction of the box body and is connected with the side wall of the heat dissipation cavity. So, on the one hand keep out wind the portion and realize stable installation through the fixed of water receiving portion, can improve the security and the stability of keeping out wind the portion, on the other hand keep out wind the portion and be connected through with the fan support, it can make first heat dissipation chamber and the second heat dissipation chamber mutually independent cavity jointly with the fan support to avoid the air to flow back to first heat dissipation chamber, only allow the air to flow through from the fan, and then can guarantee the radiating effect to the condenser, reduce the energy consumption of refrigerator.

In addition, the wind shielding part and the water receiving part are integrally formed, so that the assembly process is simplified, and the assembly process is saved.

Optionally, the fan bracket 210 includes a first side surface located in the first heat dissipation chamber 111. The wind shielding part 320 includes a base plate 321 and a first wind shielding plate 322. The bottom plate 321 extends from the bottom wall of the water receiving portion 310 toward the fan bracket 210. The floor 321 includes a wind-blocking side 3211 that is flush with the first side. The first wind deflector 322 extends upward from the wind deflector side edge 3211 in the height direction of the case 100.

Alternatively, the bottom plate 321 extends from the bottom wall of the water receiving portion 310 toward the fan bracket 210. In this way, the integration of the water receiving portion 310 and the wind shielding portion 320 can be improved.

Optionally, the floor 321 includes a wind-blocking side edge 3211 that is flush with the first side. The first wind deflector 322 extends upward from the wind blocking side 3211 in the height direction of the case 100 and is connected to the case 100. In this way, a dead zone of flow at the junction of the first wind deflector 322 and the fan bracket 210 can be avoided. The airflow flowing into the first heat dissipation chamber 111 may sweep over the surface of the first wind deflector 322, flow toward the blower 220, and further flow toward the second heat dissipation chamber 112 through the blower 220.

Alternatively, the bottom plate 321 is higher than the bottom wall of the water receiving portion 310 and is inclined downward toward the water receiving portion 310.

Since the water receiving portion 310 and the wind shielding portion 320 are integrally formed, they are communicated with each other. When the water in the water receiving portion 310 is large, the water flows to the wind shielding portion 320. The wind shielding part 320 is small in size due to the small size between the blower bracket 210 and the sidewall of the heat dissipation chamber 110, which is inconvenient for the arrangement of the condensing manifold. By setting the bottom plate 321 higher than the bottom wall of the water receiving portion 310 and making it inclined downward toward the water receiving portion 310. In this way, the water flowing toward the wind shielding portion 320 can flow back to the water receiving portion 310 along the inclined bottom plate 321, thereby preventing the water from accumulating at the wind shielding portion 320 and improving the evaporation efficiency of the water.

Optionally, the bottom plate 321 further comprises a connecting side 3212 between the water receiving portion 310 and the wind shielding side 3211. The wind shielding part 320 further includes a connection plate 323. The connection plate 323 extends upward from the connection side 3212 in the height direction of the case 100. Wherein, the connecting plate 323 is provided with a clamping groove 324 towards one side of the fan bracket 210, and the fan bracket 210 can be clamped in the clamping groove 324.

Alternatively, the connection plate 323 may be bent to be connected with the first wind deflector 322. In this manner, the connection plate 323 and the first wind deflector 322 may be supported to each other to improve stability of both. Further, a clamping groove 324 is provided on the side of the connection plate 323 facing the fan bracket 210. By providing the clamping groove 324, the fan bracket 210 can be detachably connected with the wind shielding part 320, so that the fan bracket 210 and the evaporating dish 300 can be conveniently installed.

Optionally, the clamping groove 324 includes a first groove wall 3241 and a second groove wall 3242. The first groove wall 3241 is formed by the first wind deflector 322 extending in the direction of the fan bracket 210. The second groove wall 3242 is disposed opposite the first groove wall 3241. Wherein the first groove wall 3241 and the second groove wall 3242 are inclined toward the inside of the clamping groove 324 to clamp the fan bracket 210.

Optionally, the first groove wall 3241 and the second groove wall 3242 are disposed opposite to each other, and together define a receiving space of an end portion of the fan bracket 210, so that the end portion of the fan bracket 210 can be clamped between the first groove wall 3241 and the second groove wall 3242, thereby improving the stability of the connection between the fan bracket 210 and the wind shielding portion 320.

Further, the first groove wall 3241 and the second groove wall 3242 incline towards the inside of the clamping groove 324, so that the clamping effect of the clamping groove on the fan bracket 210 can be improved, the fan bracket 210 is prevented from falling out of the clamping groove 324, and the fan bracket 210 is prevented from shaking.

Optionally, a cover plate 150 is disposed at the top end of the heat dissipation chamber 110, and an upper end of the first wind deflector 322 is further connected to the cover plate 150. The windshield 320 also includes a windshield seal 325. The wind shielding sealing member 325 is fixedly disposed at the top end of the first wind shielding plate 322 and is connected with the storage liner 120.

Optionally, a cover plate 150 is disposed between the bottom end of the storage liner 120 and the bottom wall of the case 100, and the heat dissipation chamber 110 is defined by the cover plate 150 and the bottom wall and the side wall of the case 100. By the arrangement of the wind shielding sealing piece 325, the tightness of the first heat dissipation cavity 111 and the second heat dissipation cavity 112 can be improved, air flowing from the first heat dissipation cavity 111 to the second heat dissipation cavity 112 is prevented from flowing back to the first heat dissipation cavity 111 through the gap between the first wind shielding plate 322 and the storage liner 120, and noise is prevented from being generated. Further, a windshield seal 325 is also disposed between the first windshield 322 and the side wall of the heat dissipation chamber 110 adjacent thereto.

Optionally, the windshield seal 325 comprises a sponge. The sponge is compressed between the first wind deflector 322 and the cover plate 150, and between the first wind deflector 322 and the side wall of the heat dissipation chamber 110. Thereby, the sealing property of the first wind deflector 322 can be improved.

Optionally, the evaporation pan 300 further comprises an extension 330 and a second wind deflector 340. The extension portion 330 extends from the connection portion of the water receiving portion 310 and the wind shielding portion 320 toward the side wall of the heat dissipation chamber 110, and the extension portion 330 is connected to the bottom wall of the case 100 and the side wall of the heat dissipation chamber 110. The second wind deflector 340 is arranged parallel to the first wind deflector 322. The top end of the second wind shield 340 is connected to the cover plate 150, and the bottom end thereof is fixedly connected to the bottom wall of the case 100 to separate the first heat dissipation chamber 111 from the second heat dissipation chamber 112.

Alternatively, the evaporating dish 300 is generally disposed at the center of the second heat dissipating chamber 112, and is fixed by being connected to the bottom wall of the case 100. The extension portion 330 extends from the junction of the water receiving portion 310 and the wind shielding portion 320 toward the sidewall of the heat dissipation chamber 110. The extension 330 is connected with the bottom wall of the case 100 and the first side wall of the case 100, so that the fixing stability of the wind shielding part 320 can be improved; on the other hand, the extension 330 has a certain volume to hold water so that the water receiving part 310 receives more water.

Alternatively, the bottom wall of the extension 330 is higher than the bottom wall of the water receiving portion 310, so that the condensed water flowing to the extension 330 has a tendency to flow back to the water receiving portion 310, thereby avoiding accumulation of water. Further, the bottom wall of the extension 330 is inclined downward toward the water receiving portion 310 to improve the fluidity of water toward the water receiving portion 310. Alternatively, the circumferential side wall of the water receiving part 310 is flush with the circumferential side wall of the extension part 330 in the height direction of the tank 100, that is, the height of the circumferential side wall of the water receiving part 310 is greater than the height of the circumferential side wall of the extension part 330 to make the water receiving part 310 have a larger capacity as much as possible, thereby facilitating the accommodation of more condensed water. Optionally, the wind shielding portion 320 further includes a peripheral side plate, and the peripheral side plate, the bottom plate 321, the first wind shielding plate 322, and the connecting plate 323 together enclose a receiving space of the wind shielding portion 320, and the peripheral side wall of the water receiving portion, the peripheral side plate, and the peripheral side wall of the extending portion 330 are flush in the height direction of the box 100. In this way, uniformity of the height of the peripheral side wall of the evaporating dish 300 can be ensured, and water is prevented from overflowing from a lower place.

Optionally, the refrigerator further includes an air inlet 130 and an air outlet 140. The air inlet 130 is disposed on the bottom wall of the case 100 and/or the first side wall of the case 100, and the air inlet 130 is disposed in the first heat dissipation chamber 111. The air outlet 140 is disposed on the bottom wall of the case 100 and/or the first side wall of the case 100, and the air outlet 140 is located in the second heat dissipation chamber 112.

Alternatively, the first sidewall of the case 100 is connected to the bottom wall of the case 100 and is bent upward to extend. To avoid the first sidewall from being exposed, the cover plate 150 extends downward toward the front end of the refrigerator to shield the first sidewall. The cover plate 150 and the first sidewall and the rear sidewall and the peripheral sidewall of the case 100 define a heat dissipation chamber. Thus, the aesthetic appearance of the refrigerator can be improved.

When the blower 220 is operated, air outside the refrigerator is driven to flow into the first heat dissipation chamber 111 through the air inlet 130 to cool down the compressor. Further, the air is driven by the blower 220 to flow to the second heat dissipation chamber 112 to cool the condenser 400, and is discharged to the outside of the refrigerator through the air outlet 140.

Alternatively, the air outlet 140 may be provided on the rear sidewall of the cabinet 100, with the first sidewall of the cabinet 100 being disposed opposite to the rear sidewall of the cabinet 100. In this way, the air outlet area and the air outlet amount of the second heat dissipation chamber 112 can be increased, so as to further improve the cooling effect on the condenser 400.

Optionally, the air inlet 130 and the air outlet 140 are respectively located at two sides of the second wind deflector 340, and in order to avoid the air flowing out from the air outlet 140 near the second wind deflector 340 from directly flowing back to the air inlet near the second wind deflector 340, a baffle extending toward the ground is disposed at the outside of the bottom wall of the case 100.

Optionally, the air inlet 130 and the air outlet 140 are respectively provided with a plurality of grill bars, and narrow vent holes are formed between adjacent grill bars to prevent mice from climbing into the heat dissipation chamber 110.

Optionally, the refrigerator further includes a drain pipe for draining condensed water, and the evaporating dish 300 further includes a nipple 350. The connecting pipe 350 is fixedly arranged on the bottom wall of the water receiving part 310, a drainage gap 351 is arranged at the upper end of the connecting pipe 350, and condensed water flows into the water receiving part from the drainage gap 351 under the condition that the drainage pipe is connected with the connecting pipe 350. By the arrangement, a large amount of condensed water can be prevented from flowing out from the drain pipe, and the condensed water can gradually flow from the drain notch 351 to the water receiving part 310, so that splashing of water is avoided, and corrosion and damage to metal parts caused by splashing are avoided.

In some embodiments, the drain pipe is provided in plurality, the adapter 350 is provided in plurality, and the plurality of adapter 350 corresponds to the drain pipe one by one. Thus, the drain pipe can comprise a freezing chamber drain pipe, a refrigerating chamber drain pipe and a variable temperature chamber drain pipe, and the freezing chamber, the refrigerating chamber and the variable temperature chamber can be respectively provided with a drain pipeline, so that the diameter of the drain pipe is prevented from being too large. Further, the drain pipe is at least partially provided as a corrugated pipe section. The provision of the bellows sections provides a margin for adjusting the length and position.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A refrigerator, comprising:

the bottom of the box body is provided with a heat dissipation cavity;

the fan bracket is arranged in the heat dissipation cavity, a first heat dissipation cavity is formed on the first side of the fan bracket, and a second heat dissipation cavity is formed on the second side of the fan bracket;

the fan is arranged on the fan bracket and used for enabling air to flow from the first heat dissipation cavity to the second heat dissipation cavity;

the evaporation dish is arranged in the second heat dissipation cavity and comprises a water receiving part and a wind shielding part which are integrally formed, and the wind shielding part extends upwards along the height direction of the box body;

the wind shielding part is connected with the fan bracket so as to form mutually independent cavities with the first heat dissipation cavity and the second heat dissipation cavity together with the fan bracket.

2. The refrigerator of claim 1, wherein the fan bracket includes a first side located in the first heat dissipation chamber;

the wind shielding portion includes:

the bottom plate extends from the bottom wall of the water receiving part towards the fan bracket and comprises a wind shielding side edge which is flush with the first side surface;

the first wind shield extends upwards along the height direction of the box body from the wind shielding side edge.

3. The refrigerator according to claim 2, wherein,

the bottom plate is higher than the bottom wall of the water receiving part and is inclined downwards towards the water receiving part.

4. The refrigerator of claim 2, wherein the bottom plate further comprises a connection side between the water receiving part and the wind shielding side;

the wind shielding portion further includes:

the connecting plate extends upwards along the height direction of the box body from the side edge of the connecting plate, wherein a clamping groove is formed in one side, facing the fan bracket, of the connecting plate, and the fan bracket can be clamped in the clamping groove.

5. The refrigerator of claim 4, wherein the card slot comprises:

the first groove wall is formed by extending a first wind deflector towards the direction of the fan bracket;

the second groove wall is arranged opposite to the first groove wall;

the first groove wall and the second groove wall incline towards the inner part of the clamping groove so as to clamp the fan bracket.

6. The refrigerator of claim 2, wherein a cover plate is provided at a top end of the heat dissipation chamber, and an upper end of the first wind shield is further connected to the cover plate;

the wind shielding portion further includes:

the wind shielding sealing piece is fixedly arranged at the top end of the first wind shielding plate and is connected with the cover plate.

7. The refrigerator of claim 6, wherein,

the evaporating dish further comprises:

the extension part extends from the joint of the water receiving part and the wind shielding part towards the side wall of the heat dissipation cavity, and is fixedly connected with the bottom wall of the box body and the first side wall of the box body;

the second wind shield is arranged parallel to the first wind shield, the top end of the second wind shield is connected with the cover plate, and the bottom end of the second wind shield is fixedly connected with the bottom wall of the box body so as to separate the first heat dissipation cavity and the second heat dissipation cavity.

8. The refrigerator of claim 7, further comprising:

the air inlet is arranged on the bottom wall of the box body and/or the first side wall of the box body and is positioned in the first heat dissipation cavity;

the air outlet is arranged on the bottom wall of the box body and/or the first side wall of the box body and is positioned in the second heat dissipation cavity.

9. The refrigerator according to any one of claims 1 to 8, further comprising a drain pipe for draining condensed water;

the evaporating dish further comprises:

the connecting pipe is fixedly arranged on the bottom wall of the water receiving part, the upper end of the connecting pipe is provided with a drainage notch, and under the condition that the drainage pipe is connected with the connecting pipe, condensed water flows into the water receiving part from the drainage notch.

10. The refrigerator of claim 9, wherein the plurality of drain pipes are provided, and the plurality of connection pipes are provided in one-to-one correspondence with the drain pipes.