CN219329866U - Refrigerator electrical appliance box and refrigerator - Google Patents

Abstract

The utility model provides an electric appliance box for a refrigerator and the refrigerator, wherein the electric appliance box for the refrigerator comprises: the box body is used for being arranged on the box body of the refrigerator and is provided with an open accommodating space; the cover body is arranged on the box body and used for covering the opening of the accommodating space; wherein, under the condition that the box body sets up in the box, the lid is located the one end that the box body kept away from the box. In practical application, when the liquid exists on the surface of the refrigerator body, the distance between the joint of the cover body and the box body and the liquid can be increased, the possibility that the liquid permeates into the accommodating space through the joint of the cover body and the box body is reduced, the waterproof effect of the refrigerator electric appliance box is improved, guarantee is provided for stable and safe operation of the electric components in the accommodating space, and the use safety and the use experience of a user of the refrigerator are improved.

Description

Refrigerator electrical appliance box and refrigerator

Technical Field

The utility model relates to the technical field of freezing and refrigerating equipment, in particular to an electric appliance box for a refrigerator and the refrigerator.

Background

In the related art, a refrigerator is generally configured with an electric box, so that part of electric components in the refrigerator can be stored by the electric box, and in practical application, the electric box is generally arranged on a box body of the refrigerator, so that the electric box is supported by the box body, and firm installation of the electric box is ensured. However, in the using process of the refrigerator, the phenomenon of water inflow of the electric box sometimes occurs, so that the refrigerator has potential safety hazards, and the user using experience of the refrigerator is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, a first aspect of the present utility model provides an electrical box for a refrigerator.

A second aspect of the present utility model provides a refrigerator.

In view of this, there is provided, according to a first aspect of an embodiment of the present application, an electrical box for a refrigerator, including:

the box body is used for being arranged on the box body of the refrigerator and is provided with an open accommodating space;

the cover body is arranged on the box body and used for covering the opening of the accommodating space;

wherein, under the condition that the box body sets up in the box, the lid is located the one end that the box body kept away from the box.

In one possible embodiment, the case is formed with a heat dissipation hole communicating with the accommodation space.

In one possible embodiment, the cartridge comprises:

the accommodating part is formed with an installation opening and is used for penetrating the installation opening;

the flange part is connected with the accommodating part, the flange part is arranged along the outer edge of the accommodating part, the accommodating space is formed by the flange part and the accommodating part in a surrounding mode, and the radiating hole is formed in the flange part;

wherein, the uncovered formation in flange portion of accommodation space, under the condition that the installation department worn to locate the installation department, flange portion butt just is located the outside of box in the box.

In one possible embodiment, the case further comprises:

and one end of the flow guiding part is connected to the flange part, and the other end of the flow guiding part extends to the accommodating space so as to limit the fluid channel communicated with the radiating hole to the accommodating space.

In one possible embodiment, the box is configured to be disposed on a top wall of the box, and an end of the flow guiding portion away from the flange portion extends in a direction away from the top wall of the box.

In one possible embodiment, the accommodating portion is formed with a threading hole, and the threading hole communicates with the accommodating space.

In one possible embodiment, the refrigerator appliance box further includes:

the electric control plate is arranged in the box body and is positioned in the accommodating space;

the heat dissipation device is connected to the electric control plate;

the air supply device is arranged on the box body and is positioned in the accommodating space;

the power supply device is arranged on the box body and is positioned in the accommodating space.

In one possible embodiment, the refrigerator appliance box further includes:

the sealing piece is arranged between the cover body and the box body.

In one possible embodiment, the cover is a metal cover plate; and/or

The box body is a plastic box body.

According to a second aspect of an embodiment of the present application, there is provided a refrigerator including:

the box body is provided with a storage space;

the holding piece is arranged on the box body and used for limiting the storage space into a holding cavity, and the holding cavity is used for holding the objects to be treated;

the refrigerator electrical box set forth in any one of the first aspects above, provided in a box body;

the heating device is used for heating the object to be treated in the accommodating cavity;

wherein, the refrigerator is used for controlling the operation of the heating device with the electrical apparatus box.

In one possible embodiment, the box is arranged on the top wall of the box, and at least part of the box is arranged on the outer side of the box.

Compared with the prior art, the utility model at least comprises the following beneficial effects: the refrigerator electrical apparatus box that this embodiment provided includes box body and lid, wherein, the box body is formed with open accommodation space, thereby the box body can provide mounted position for using the electrical part, and based on accommodation space's uncovered setting, can be convenient for use the installation operation of electrical part, the box body is used for setting up the box body at the refrigerator simultaneously, thereby in actual use, can utilize the box body to provide for the box body and support, promote the mounting stability of refrigerator electrical apparatus box, for the safe steady operation of using the electrical part provides the advantage, the lid sets up in the box body in order to cover accommodation space's uncovered, thereby install the condition of using the electrical part in accommodation space, can cooperate the lid on the basis of box body, provide the structural protection for using the electrical part, reduce the possibility of using the electrical part and external structure to take place the collision, be favorable to prolong the life of using the electrical part, promote the use security of electrical part, simultaneously, under the box body setting up at the refrigerator's of refrigerator, can utilize the box body to keep away from the box body one end, thereby can make the box body correspondingly and box body safe steady operation provide the advantage condition, can be used with the box body and the junction can be used in the refrigerator and the fact that the junction is located the refrigerator with the refrigerator, and can be used in the refrigerator and the junction with the safe operation place of the refrigerator, the refrigerator is provided with the safety and the safety of the junction can be used in the refrigerator.

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 exemplary embodiments. The drawings are only for purposes of illustrating exemplary embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural view of an electric box for a refrigerator according to an embodiment provided in the present application;

fig. 2 is a schematic exploded view of an electrical box for a refrigerator according to an embodiment provided herein;

fig. 3 is a schematic application scenario diagram of an electrical appliance box for a refrigerator according to an embodiment provided in the present application;

FIG. 4 is a schematic partial enlarged view of region A of FIG. 3;

fig. 5 is a schematic structural view of a refrigerator according to an embodiment provided herein;

fig. 6 is a schematic partial enlarged view of the region B in fig. 5.

The correspondence between the reference numerals and the component names in fig. 1 to 6 is:

10, an electric appliance box for the refrigerator; 20 box bodies; 30 bearing parts;

110 boxes; 120 cover bodies; 130 an electric control board; 140 heat sink means; 150 air supply devices; 160 power supply means;

a 111 accommodating section; 112 flange portion; 113 a flow guiding part;

1101 accommodating space; 1102 heat dissipation holes; 1111 threading holes;

210 top wall; 220 sidewalls.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application 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.

As shown in fig. 1 to 4, according to a first aspect of an embodiment of the present application, there is provided an electrical box 10 for a refrigerator, including: a case 110 for being disposed in the case 20 of the refrigerator, the case 110 being formed with an open accommodation space 1101; the cover 120 is arranged on the box body 110, and the cover 120 is used for covering the opening of the accommodating space 1101; in the case where the case 110 is disposed on the case 20, the cover 120 is located at an end of the case 110 away from the case 20.

As shown in fig. 1 and fig. 2, the refrigerator electrical box 10 provided in the embodiment of the application includes a box body 110 and a cover body 120, where the box body 110 is formed with an open accommodating space 1101, so that the box body 110 can provide an installation position for an electrical component, and based on the open setting of the accommodating space 1101, the installation operation of the electrical component can be facilitated, and meanwhile, the box body 110 is used for being arranged in the box body 20 of the refrigerator, so that in actual use, the box body 20 can be utilized to provide support for the box body 110, the installation stability of the refrigerator electrical box 10 is improved, and an advantage is provided for safe and stable operation of the electrical component.

The cover 120 is arranged on the box body 110 to cover the opening of the accommodating space 1101, so that under the condition that the electric components are arranged in the accommodating space 1101, the cover 120 can be matched with the box body 110 to provide structural protection for the electric components, the possibility of collision between the electric components and the external structure is reduced, the service life of the electric components is prolonged, and the use safety of the electric components is improved.

It can be appreciated that the electrical box 10 for a refrigerator provided in the embodiment of the present application may be used as a component of a refrigerator; the electric components include, but are not limited to, power supplies, electric control boards, heat sinks, heat dissipation fans and the like; the case 110 may have a slot structure; the cover 120 may have a plate-like structure.

It should be noted that, in some examples, the electrical box generally adopts an electrical box cover with a cover structure, and connects the electrical box cover to a box body of the refrigerator, so that a containing cavity for containing the electrical components is enclosed by the box cover and the box body, and thus, a mating surface of the electrical box cover and the box body is generally flush with a surface of the box body. However, in the use process of the refrigerator, the liquid may adhere to the surface of the refrigerator due to aging of a longer heat-insulating layer of the refrigerator, splashing of the liquid near the refrigerator, and the like, and if the liquid is close to the electric appliance box cover, the liquid may enter the accommodating cavity through a connection gap between the electric appliance box cover and the refrigerator body, so that the use safety of the electric appliance part is affected.

As shown in fig. 3 and fig. 4, compared with the setting mode of the foregoing electrical box cover, in the case that the box body 110 is disposed in the box body 20 of the refrigerator, the cover body 120 is located at one end of the box body 110 away from the box body 20, so that the junction between the cover body 120 and the box body 110 can be correspondingly made to be away from the box body 20, and in practical application, when the liquid exists on the surface of the box body 20 of the refrigerator, the distance between the junction between the cover body 120 and the box body 110 and the liquid can be increased, the possibility that the liquid permeates into the accommodating space 1101 through the joint between the cover body 120 and the box body 110 is reduced, the waterproof effect of the electrical box 10 of the refrigerator is improved, guarantee is provided for stable and safe operation of the electrical components in the accommodating space 1101, and the use safety and the user experience of the refrigerator are improved.

As shown in fig. 1 and 2, in some examples, the case 110 is formed with a heat dissipation hole 1102 communicating with the accommodation space 1101.

In this technical scheme, the box body 110 of refrigerator electrical apparatus box 10 can be formed with the louvre 1102, the louvre 1102 is linked together with accommodation space 1101, thereby in the in-service use's in-process, can utilize the louvre 1102 to strengthen the gas circulation between accommodation space 1101 and the external environment, promote the heat exchange efficiency between accommodation space 1101 and the external environment, when the power consumption part operation in accommodation space 1101 generates heat, can reduce the temperature in the accommodation space 1101 based on the setting of louvre 1102, promote box body 110 and to the radiating effect of power consumption part, provide further guarantee for the reliable and stable operation of power consumption part. Meanwhile, the heat dissipation holes 1102 are arranged on the box body 110, so that the processing technology of the cover body 120 is further simplified, the processing difficulty of the cover body 120 is reduced, and the manufacturing cost of the refrigerator electrical box 10 is further saved.

In some possible examples, the number of the heat dissipating holes 1102 may be multiple, so that the heat exchanging efficiency between the accommodating space 1101 and the external environment may be further improved by using the multiple heat dissipating holes 1102, and the heat dissipating effect of the box 110 is improved.

As shown in fig. 1-4, in some examples, the cartridge 110 includes: a receiving portion 111, the case 20 is formed with a mounting opening, and the receiving portion 111 is configured to be inserted into the mounting opening; a flange portion 112 connected to the housing portion 111, the flange portion 112 being disposed along an outer edge of the housing portion 111, the flange portion 112 and the housing portion 111 enclosing a housing space 1101, heat dissipation holes 1102 being formed in the flange portion 112; the housing space 1101 is formed with a flange 112, and when the housing 111 is inserted into the mounting hole, the flange 112 is positioned outside the case 20 and in contact with the case 20.

In this embodiment, the case 110 may include a receiving portion 111 and a flange portion 112 connected to each other, the receiving portion 111 and the flange portion 112 enclose the receiving space 1101 with the opening, and the flange portion 112 is formed with the opening of the receiving space 1101, and it is understood that the cover 120 is correspondingly connected to the flange portion 112 to cover the opening; the refrigerator body 20 is formed with the mounting hole, and the flange portion 112 is arranged along the outer fringe of holding portion 111, thereby the flange portion 112 is around holding portion 111 outer fringe distribution and for holding portion 111 outer fringe protrusion, and holding portion 111 is used for wearing to establish at the mounting hole of box body 20, flange portion 112 butt in box body 20, thereby based on the aforesaid setting, box body 110 can utilize flange portion 112 joint at box body 20 to at least partially, be located the box body 20 inboard, on the one hand, the installation stability of box body 110 has been improved, on the other hand then can reduce the occupation of refrigerator with electric appliance box 10 to the external space, be favorable to improving the overall structure compactedness of refrigerator.

Meanwhile, the heat dissipation hole 1102 is formed in the flange portion 112, and in the case that the receiving portion 111 is disposed through the mounting hole, the flange portion 112 is disposed outside the case 20, so that the heat dissipation hole 1102 communicates with the external environment, and the heat dissipation efficiency of the case 110 is improved.

It can be appreciated that, in combination with the foregoing, since the cover 120 is located at the end of the box body 110 away from the box body 20 in the case where the box body 110 is disposed on the box body 20, the opening of the accommodating space 1101 is formed at the end of the flange 112 away from the box body 20, so that the junction between the cover 120 and the box body 110 is away from the box body 20, the possibility that the liquid permeates into the accommodating space 1101 through the joint between the cover 120 and the box body 110 is reduced, the waterproof effect of the electrical box 10 for the refrigerator is improved, the guarantee is provided for the stable and safe operation of the electrical components in the accommodating space 1101, and the use safety and the user experience of the refrigerator are improved.

As shown in fig. 1 and 2, in some possible examples, in the case where the number of the heat dissipating holes 1102 is plural, the plurality of heat dissipating holes 1102 may be arranged at intervals in the distribution direction of the flange portion 112.

As shown in fig. 1-4, in some examples, the cartridge 110 further comprises: and a flow guiding portion 113, one end of the flow guiding portion 113 is connected to the flange portion 112, and the other end extends toward the accommodating space 1101, so as to define the accommodating space 1101 into a fluid channel communicating with the heat dissipating hole 1102.

In this technical solution, the box body 110 may further include a flow guiding portion 113, where one end of the flow guiding portion 113 is connected to the flange portion 112, and the other end of the flow guiding portion 113 extends toward the accommodating space 1101, so that the accommodating space 1101 is defined to be communicated with the fluid channel of the heat dissipation hole 1102, thereby affecting the flow direction of the gas in the accommodating space 1101 by using the flow guiding portion 113, restricting the flow path of the gas, being beneficial to further improving the heat dissipation effect of the box body 110, avoiding the overheating phenomenon of the electrical component during the operation, and providing further guarantee for safe and stable operation of the refrigerator.

It can be understood that, based on the foregoing arrangement of the flow guiding portion 113, the flow guiding portion 113 is located in the accommodating space 1101, so that the flow guiding portion 113 can be prevented from protruding outwards relative to the flange portion 112, the space occupation of the electrical box 10 for the refrigerator can be reduced, and the flow direction of the gas in the accommodating space 1101 can be directly restrained by the flow guiding portion 113; the end of the flow guiding portion 113 connected to the flange portion 112 is disposed close to the heat dissipating hole 1102, so that the flow guiding portion 113 can be used to limit the flow path of the gas more directly when the gas flows into or out of the accommodating space 1101 through the heat dissipating hole 1102, which is beneficial to improving the heat dissipating effect of the case 110.

As shown in fig. 3 and 4, in some examples, the case 110 is configured to be disposed on the top wall 210 of the case 20, and the flow guiding portion 113 extends away from the flange 112 toward a direction away from the top wall 210 of the case 20.

In this embodiment, the case 110 may be used to be disposed on the top wall 210 of the refrigerator case 20, where the end of the guide portion 113 away from the flange portion 112 extends in a direction away from the top wall 210 of the case 20, and accordingly, the fluid channel defined by the guide portion 113 also extends in a direction away from the top wall 210 of the case 20, and as can be appreciated from the foregoing, since the end of the flange portion 112 away from the case 20 is formed with the opening of the accommodation space 1101, and the cover 120 is used to cover the opening of the accommodation space 1101, in such a way that in a case where the end of the guide portion 113 away from the flange portion 112 extends in a direction away from the top wall 210 of the case 20, the end of the guide portion 113 away from the flange portion 112 faces the cover 120, and since the flange portion 112 is located outside the case 20, therefore, the cover 120 is located above the top wall 210, in practical application, since the electric components in the accommodating space 1101 are heated during operation, the temperature of the gas in the accommodating space 1101 is raised, and the temperature of the gas in the region of the accommodating space 1101 close to the cover 120 is relatively higher, so that the high-temperature gas in the region of the accommodating space 1101 close to the cover 120 flows to the external environment through the fluid channel and the heat dissipation hole 1102, and the gas with relatively lower temperature in the external environment flows to the region of the accommodating space 1101 close to the cover 120 through the heat dissipation hole 1102 and the fluid channel, so that the heat exchange efficiency between the box 110 and the external environment is further improved, the risk of overheating the electric components is reduced, and further guarantee is provided for the stable and reliable operation of the refrigerator.

Meanwhile, based on the above-mentioned arrangement, when the top wall 210 of the case 20 has liquid, such as the liquid is close to the heat dissipation hole 1102, the liquid is difficult to overcome the gravity and flow into the case 110 through the heat dissipation hole 1102 and the fluid passage because the fluid passage defined by the flow guiding portion 113 extends toward the cover 120, thereby further improving the waterproof effect of the case 110. In addition, the cover 120 is located above the top wall 210 of the box 20, so that the joint between the cover 120 and the box 110 is higher than the top wall 210, thereby further reducing the possibility that liquid permeates into the accommodating space 1101 through the joint between the cover 120 and the box 110, and improving the waterproof effect of the refrigerator electrical box 10.

As shown in fig. 2 and 4, in some examples, the housing portion 111 is formed with a threading hole 1111, and the threading hole 1111 communicates with the housing space 1101.

In this technical solution, the accommodating portion 111 may be formed with a threading hole 1111 that is communicated with the accommodating space 1101, and the threading hole 1111 is used for threading a connecting cable, it may be understood that the refrigerator generally includes various electric components, wherein part of the electric components, such as an illumination lamp, a touch panel, and the like, are generally disposed on the refrigerator structure outside the refrigerator electric box 10, and based on the arrangement of the threading hole 1111, the cable can be conveniently threaded through the box body 110, so that the cable is utilized to establish the electric connection relationship between the electric components located inside and outside the accommodating space 1101, thereby improving the convenience of use of the refrigerator electric box 10.

In some examples, the refrigerator appliance box 10 further includes: the electric control board 130 is arranged on the box body 110, and the electric control board 130 is positioned in the accommodating space 1101; the heat dissipation device 140 is connected to the electric control board 130; the air supply device 150 is arranged on the box body 110, and the air supply device 150 is positioned in the accommodating space 1101; the power supply device 160 is disposed in the case 110, and the power supply device 160 is disposed in the accommodation space 1101.

In this technical solution, the refrigerator appliance box 10 may further include an electric control board 130, a heat dissipation device 140, an air supply device 150 and a power supply device 160, where the electric control board 130, the air supply device 150 and the power supply device 160 are all disposed in the box body 110 and disposed in the accommodating space 1101, so as to provide structural protection for the electric control board 130, the air supply device 150 and the power supply device 160 by using the box body 110 and the cover 120; the heat dissipation device 140 is connected to the electric control board 130, and is used for dissipating heat of the electric control board 130, so as to provide a guarantee for stable and reliable operation of the electric control board 130; the power supply device 160 may be electrically connected to the electric control board 130 and the air supply device 150 to provide electric energy required for operation of the electric control board 130 and the air supply device 150, and the power supply device 160 may also be used to connect with an electric component located outside the accommodation space 1101 in the refrigerator to provide electric energy for the electric component located outside the accommodation space 1101; the air supply device 150 is used for outputting air flow, so that when the air supply device 150 operates, the air flow in the accommodating space 1101 can be quickened, on one hand, the heat dissipation performance of the refrigerator electrical box 10 can be improved, the temperature of the electric control board 130, the heat dissipation device 140, the power supply device 160 and other components located in the accommodating space 1101 can be reduced, on the other hand, if liquid enters the accommodating space 1101, the liquid is easy to evaporate in an environment with higher air flow speed, thereby being beneficial to reducing the risk of the normal operation of the electrical components caused by the liquid, and further providing guarantee for the stable and safe operation of the refrigerator electrical box 10.

It is understood that the electronic control board 130 may be a PCB (Printed Circuit Board; printed circuit board) and the electronic control board 130 may be mounted with electronic components.

In some possible examples, the heat sink 140 may be a fin radiator.

In some examples, the refrigerator appliance box 10 further includes: the sealing member is disposed between the cover 120 and the case 110.

In this technical scheme, refrigerator is with electrical apparatus box 10 can also be including the sealing member, and the sealing member sets up between lid 120 and box body 110 to can utilize the gap of sealing member shutoff box body 110 and lid 120 junction, further improve the waterproof performance of refrigerator with electrical apparatus box 10, promote the operational stability and the security of the electrical components that use in accommodation space 1101, provide the guarantee for the safe and stable operation of refrigerator, be favorable to promoting the user's of refrigerator and use experience.

In some examples, the cover 120 is a metal cover plate; and/or the cassette 110 is a plastic cassette.

In the technical scheme, the cover body 120 can be a metal cover plate, and correspondingly, the cover body 120 is in a plate-shaped structure, so that on one hand, the structure of the cover body 120 can be simplified, the forming difficulty of the cover body 120 is reduced, the production process of the cover body 120 is simplified, and the production cost of the cover body 120 is saved; on the other hand, the metal material has good heat conduction performance, is favorable for heat exchange between the accommodating space 1101 and the external environment, improves the heat dissipation efficiency of the refrigerator electric box 10, and provides further guarantee for safe and stable operation of electric components in the accommodating space 1101; on the other hand, the structural strength and rigidity of the metal cover plate are higher, so that the structural protection effect of the refrigerator electrical box 10 on the electrical components in the accommodating space 1101 can be further ensured.

The box body 110 can be a plastic box body, on the one hand, the corrosion resistance and the waterproof performance of the plastic material are better, the overall waterproof performance of the refrigerator electrical box 10 is further improved, the service life of the box body 110 is prolonged, meanwhile, the plastic material is easy to process and shape, the manufacturing efficiency of the box body 110 is improved, and the manufacturing difficulty and the manufacturing cost of the box body 110 are reduced.

It is understood that the cover 120 may be a metal cover, and the case 110 may be a plastic case.

In some possible examples, the cover 120 may be an aluminum cover, on the one hand, the aluminum material has good heat conduction performance, and may further improve the heat dissipation efficiency of the refrigerator electrical box 10; on the other hand, the aluminum material density is low, which is advantageous for improving the light weight level of the refrigerator electrical box 10.

In some possible examples, the cover 120 may be a stainless steel cover plate, so that corrosion resistance and water resistance of the cover 120 may be improved, overall water resistance of the refrigerator electrical box 10 may be further improved, and the stainless steel material has higher strength, which is beneficial to prolonging the service life of the refrigerator electrical box 10 and providing more reliable structural protection for the electrical components in the accommodating space 1101.

As shown in fig. 5 and 6, a refrigerator according to a second aspect of an embodiment of the present application is provided, including: the box body 20, the box body 20 forms the storage space; the holding piece 30 is arranged on the box body 20 and used for limiting the storage space into a holding cavity, and the holding cavity is used for holding the objects to be treated; the electrical box 10 for refrigerator set forth in any one of the first aspect is provided in the case 20; the heating device is used for heating the object to be treated in the accommodating cavity; wherein the refrigerator appliance box 10 is used for controlling the operation of the heating device.

The refrigerator that this embodiment of the application provided is including box 20, holding spare 30, heating device and as the refrigerator electrical apparatus box 10 that any one of the above-mentioned first aspect provided, wherein, box 20 is formed with the storing space, holding spare 30 and refrigerator electrical apparatus box 10 all set up at box 20, holding spare 30 is used for prescribing a limit to the storing space holding chamber, the holding chamber can be used for holding the thing to be treated, it can be understood that aforementioned thing to be treated can be the food material through freezing, heating device is used for heating the thing to be treated that is located the holding intracavity, thereby can utilize heating device to promote the temperature of thing to be treated, remove the freezing state of thing to be treated, the user of being convenient for takes, refrigerator electrical apparatus box 10 is used for controlling heating device's operation.

It can be appreciated that the refrigerator electrical box 10 may include a heating control device, where the heating control device is disposed in the accommodating space 1101 and is electrically connected to the heating device, so that the heating device is controlled to operate by the heating control device to heat the object to be treated in the accommodating cavity; in the case that the electric box 10 for a refrigerator includes the aforementioned electric control board 130, the aforementioned electric control board 130 may include a heating control module, and the heating control module is electrically connected to the heating device, and controls the operation of the heating device through the heating control module.

In addition, since the refrigerator provided in the embodiment of the present application includes the electrical box 10 for a refrigerator as set forth in any one of the first aspect, all the beneficial effects of the electrical box 10 for a refrigerator are provided, and the details are not repeated here.

In some possible examples, the carrier 30 may be a defrosting drawer slidably connected to the case 20, the defrosting drawer being extendable or retractable into the storage space during sliding movement of the defrosting drawer relative to the case 20, the defrosting drawer defining the storage space with the storage space in the case of a defrosting drawer located within the storage space.

In some possible examples, the heating device includes an electromagnetic generating element and a radiating element, where the radiating element is disposed on the receiving element 30 and is configured to emit electromagnetic waves to the object to be treated in the accommodating cavity so as to heat the object to be treated; the electromagnetic generating piece is arranged on the refrigerator electric box 10, the electromagnetic generating piece is electrically connected with the radiating piece, and the refrigerator electric box 10 is used for controlling the operation of the electromagnetic generating piece, so that the refrigerator can heat the object to be processed in a radio frequency mode, and the thawing efficiency of the refrigerator can be improved.

As shown in fig. 5 and 6, in one possible embodiment, the case 110 is disposed on the top wall 210 of the case 20, and the cover 120 is located outside the case 20.

In this technical scheme, the box body 110 may be disposed on the top wall 210 of the refrigerator box body 20, it may be understood that the refrigerator box body 20 at least includes the top wall 210 and the side wall 220, and the cover body 120 is located at the outer side of the box body 20, so that the cover body 120 may be higher than the top wall 210 of the box body 20, and further the joint between the cover body 120 and the box body 110 may be higher than the top wall 210, so that the possibility that liquid permeates into the accommodating space 1101 through the joint between the cover body 120 and the box body 110 is further reduced, the waterproof effect of the electrical box 10 for a refrigerator is improved, and meanwhile, since the cover body 120 is located at the outer side of the box body 20, the accommodating space 1101 of the electrical box 10 for a refrigerator is also facilitated to exchange heat with the external environment through the cover body 120, and the heat dissipation effect on the electrical components is improved.

In this application, the terms "first," "second," "third," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present application, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit in question must have a specific orientation, be configured and operated in a specific orientation, and therefore, should not be construed as limiting the present application.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (11)

1. An electric box for a refrigerator, comprising:

the box body is used for being arranged on the box body of the refrigerator, and an open accommodating space is formed in the box body;

the cover body is arranged on the box body and used for covering the opening of the accommodating space;

wherein, under the condition that the box body is arranged in the box body, the cover body is positioned at one end of the box body far away from the box body.

2. The refrigerator appliance box of claim 1, wherein,

the box body is formed with a heat dissipation hole communicated with the accommodating space.

3. The electrical box for refrigerator according to claim 2, wherein the box body comprises:

the accommodating part is formed with an installation opening and is used for penetrating through the installation opening;

a flange portion connected to the accommodating portion, the flange portion being disposed along an outer edge of the accommodating portion, the flange portion and the accommodating portion enclosing the accommodating space, the heat dissipation hole being formed in the flange portion;

the opening of the accommodating space is formed in the flange portion, and the flange portion abuts against the box body and is located on the outer side of the box body under the condition that the accommodating portion penetrates through the mounting opening.

4. The electrical box for refrigerator according to claim 3, wherein the box body further comprises:

and one end of the flow guiding part is connected with the flange part, and the other end of the flow guiding part extends towards the accommodating space so as to limit the accommodating space to define a fluid channel communicated with the radiating hole.

5. The refrigerator appliance box of claim 4, wherein,

the box body is used for setting up in the roof of box, the water conservancy diversion portion keep away from the one end of flange portion extends to the direction that deviates from the roof of box.

6. The refrigerator appliance box of claim 3, wherein,

the accommodating part is provided with a threading hole which is communicated with the accommodating space.

7. The electrical box for refrigerator according to any one of claims 1 to 6, further comprising:

the electric control plate is arranged in the box body and is positioned in the accommodating space;

the heat dissipation device is connected with the electric control board;

the air supply device is arranged in the box body and is positioned in the accommodating space;

the power supply device is arranged in the box body and is positioned in the accommodating space.

8. The electrical box for refrigerator according to any one of claims 1 to 6, further comprising:

the sealing piece is arranged between the cover body and the box body.

9. The refrigerator appliance box of any one of claims 1 to 6, wherein,

the cover body is a metal cover plate; and/or

The box body is a plastic box body.

10. A refrigerator, comprising:

the box body is provided with a storage space;

the holding piece is arranged on the box body and used for limiting the storage space into a holding cavity, and the holding cavity is used for holding objects to be treated;

the refrigerator appliance box according to any one of claims 1 to 9, provided to the case;

the heating device is used for heating the object to be treated in the accommodating cavity;

wherein, the refrigerator is used for controlling the operation of the heating device.

11. The refrigerator as claimed in claim 10, wherein,

the box body is arranged on the top wall of the box body, and the cover body is positioned on the outer side of the box body.

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