CN220153025U - Refrigerator with a refrigerator body - Google Patents

Abstract

The utility model relates to the technical field of household appliances, and discloses a refrigerator, which comprises: a box body and a refrigeration module. A freezing cavity and/or a refrigerating cavity are arranged in the box body; the refrigerating module is arranged on the outer side wall of the box body; the outer side wall of the refrigeration module is provided with a refrigeration surface for cooling articles placed on the refrigeration surface. In the utility model, the fresh-keeping and cooling of food and beverage are carried out through the freezing cavity and/or the refrigerating cavity in the box body, and the refrigerating module is arranged on the outer side wall of the box body, so that the refrigerating surface of the refrigerating module positioned on the outer side wall of the box body can be used for placing food and beverage-containing cups and the like. Food and drink placed on the refrigeration face is cooled through the refrigeration module, food and drink which need to be cooled are not required to be placed into the refrigeration cavity and/or the refrigeration cavity inside the box body, so that fluctuation of the temperature inside the refrigerator is reduced, energy consumption of the refrigerator is reduced, diversified demands of users are met, and user experience is improved.

Description

Refrigerator with a refrigerator body

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a refrigerator.

Background

At present, the refrigerator becomes one of the indispensable household appliances in daily life, and the refrigerator is promoted by wide users because of the functions of keeping fresh and refrigerating food and drink, but the existing refrigerator has single function, and in some travel refrigerators convenient to carry, the travel refrigerator is required to take more roles, and the existing refrigerator cannot meet the demands of users.

There is a portable refrigerator in the related art, including a case and a case cover provided on the case to perform a closing or opening operation of the case, characterized in that: the box cover is characterized by further comprising a refrigerating and heating system which is arranged in the box body and used for preserving heat of stored articles, a dinner plate support and a cup clamping seat are arranged on the outer surface of the box body cover, and a dinner plate clamping seat and a bowl clamping seat are arranged on the inner surface of the box body cover.

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:

the dinner plate support and the cup clamping seat arranged on the outer surface of the box cover can only be used for placing tools such as dinner plates and cups, and when food and drinks contained in the dinner plates and the cups need to be cooled, the dinner plates and the cups still need to be placed in the box, so that the requirements of users are difficult to meet; and the frequent opening of the refrigerator body can lead a great deal of loss of refrigerating capacity, the temperature fluctuation in the refrigerator body is larger, 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 utility model and thus may include information that does not form the prior art that is already 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 meet diversified demands of users, improve user experience, reduce fluctuation of internal temperature of the refrigerator and reduce energy consumption of the refrigerator.

In some embodiments, a refrigerator includes: a box body and a refrigeration module. A freezing cavity and/or a refrigerating cavity are arranged in the box body; the refrigerating module is arranged on the outer side wall of the box body; the outer side wall of the refrigeration module is provided with a refrigeration surface for cooling articles placed on the refrigeration surface.

Optionally, the refrigeration module includes: mounting seat and semiconductor refrigeration board. The mounting seat is arranged on the outer side wall of the box body; the semiconductor refrigeration plate is embedded in the mounting seat, the cold end of the semiconductor refrigeration plate is positioned on the outer side wall of the mounting seat, and the hot end of the semiconductor refrigeration plate is positioned on the inner side wall of the mounting seat.

Optionally, a heating cavity is further arranged in the box body, and the hot end of the semiconductor refrigeration plate penetrates through the mounting seat and the outer side wall of the box body to extend into the heating cavity.

Optionally, a heat dissipation fan is arranged in the heating cavity, the heat dissipation fan is located in the upper area of the heating cavity, and the air inlet end of the heat dissipation fan is arranged towards the hot end of the semiconductor refrigeration plate.

Optionally, the refrigeration module includes: and a heat conduction seat. The heat conduction seat is arranged on the outer side wall of the box body, and the heat conduction seat part penetrates through the outer side wall of the box body and stretches into the freezing cavity or the refrigerating cavity in the box body.

Optionally, a heat exchange runner is arranged in the heat conduction seat, and an air inlet end and an air outlet end of the heat exchange runner are both communicated with the freezing cavity or the refrigerating cavity.

Optionally, a drainage fan is arranged in the heat exchange flow channel.

Optionally, the refrigeration module is disposed on an upper side wall of the box, and the refrigeration surface is disposed on the upper side wall of the refrigeration module.

Optionally, the shape of the refrigeration module is adapted to the shape of the upper side wall of the box, and the upper side wall of the refrigeration module shields the upper side wall of the box in the vertical direction.

Optionally, the refrigerator further includes: and a roller. The roller is arranged on the lower side wall of the box body so as to support the box body.

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

the food and beverage fresh-keeping and cooling are carried out through the freezing cavity and/or the refrigerating cavity inside the box body, and the refrigerating module is arranged on the outer side wall of the box body, so that the food and beverage containing cups and the like can be placed by utilizing the refrigerating surface of the refrigerating module positioned on the outer side wall of the box body. Food and drink placed on the refrigeration face is cooled through the refrigeration module, food and drink which need to be cooled are not required to be placed into the refrigeration cavity and/or the refrigeration cavity inside the box body, so that fluctuation of the temperature inside the refrigerator is reduced, energy consumption of the refrigerator is reduced, diversified demands of users are met, and user experience is improved.

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

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 a schematic view of a refrigerator according to an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of an arrangement of a freezer compartment and a refrigerator compartment provided by an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a refrigeration module according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a heating chamber provided by an embodiment of the present disclosure;

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

Reference numerals:

100. a case; 110. a freezing chamber; 111. a cold guide flow passage; 120. a refrigeration cavity; 130. a roller; 140. a heating chamber; 141. a heat radiation fan; 142. a heat dissipation air duct; 150. a condensation bin; 200. a refrigeration module; 201. refrigerating the noodles; 210. a mounting base; 220. a semiconductor refrigeration plate; 221. a cold end; 222. a hot end; 230. a heat conduction seat; 231. a heat exchange flow passage; 232. a planar portion; 233. a heat exchange part; 234. and a drainage fan.

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, an embodiment of the present disclosure provides a refrigerator including: a cabinet 100 and a refrigeration module 200. The inside of the box body 100 is provided with a freezing cavity 110 and/or a refrigerating cavity 120; the refrigeration module 200 is disposed on the outer sidewall of the case 100; the outer side wall of the refrigeration module 200 is provided with a refrigeration surface 201, which is used for cooling the articles placed on the refrigeration surface 201.

By adopting the refrigerator provided by the embodiment of the disclosure, the fresh-keeping and cooling of food and beverage are performed through the freezing cavity 110 and/or the refrigerating cavity 120 inside the refrigerator body 100, and the refrigerating module 200 is arranged on the outer side wall of the refrigerator body 100, so that the refrigerating surface 201 of the refrigerating module 200 positioned on the outer side wall of the refrigerator body 100 can be utilized to place food and beverage-containing cups and the like. Food and drink placed on the refrigeration surface 201 are cooled through the refrigeration module 200, the food and drink to be cooled is not required to be placed into the freezing cavity 110 and/or the refrigerating cavity 120 in the box body 100, fluctuation of the temperature in the refrigerator is reduced, energy consumption of the refrigerator is reduced, diversified demands of users are met, and user experience is improved.

Alternatively, the case 100 is of a rectangular body structure. Thus, the cabinet 100 of the rectangular body structure has a strong stability, and the freezing chamber 110 and/or the refrigerating chamber 120 can be reasonably provided inside thereof.

In a specific embodiment, the interior of the cabinet 100 is provided with a freezer compartment 110. In this way, the food and drink can be frozen through the freezing chamber 110, so that the refrigerator has a freezing function, and the experience of a user is improved.

In another specific embodiment, the interior of the cabinet 100 is provided with a refrigerated cavity 120. In this way, the food and beverage can be refrigerated through the refrigerating cavity 120, so that the refrigerator has a refrigerating function, and the experience of a user is improved.

In another specific embodiment, the interior of the cabinet 100 is provided with a freezer compartment 110 and a refrigerator compartment 120. Thus, the food and beverage can be frozen through the freezing chamber 110, and the refrigerating chamber 120 can refrigerate the food and beverage, so that the refrigerator has the functions of freezing and refrigerating, and the experience of a user is further improved.

Alternatively, the freezing chamber 110 and the refrigerating chamber 120 are arranged inside the cabinet 100 in a vertical direction. In this way, the freezing chamber 110 and the refrigerating chamber 120 are vertically arranged in the cabinet 100, so that the width of the cabinet 100 in the transverse direction is reduced, and the refrigerator is convenient to carry. When the user takes and puts food and drink in the freezing chamber 110 and the refrigerating chamber 120, the user does not need to transversely move, and the user experience is improved.

Alternatively, as shown in fig. 2, the freezing chamber 110 is located above the refrigerating chamber 120, and a cold guide channel 111 is provided on a lower side wall of the freezing chamber 110, and an upper end of the cold guide channel 111 is communicated with the freezing chamber 110, and a lower end is communicated with the refrigerating chamber 120. In this way, the cold air in the freezing chamber 110 can naturally sink to enter the refrigerating chamber 120 through the cold guide channel 111 to refrigerate the interior of the refrigerating chamber 120, so that the laying of the refrigerant pipes on the side wall of the refrigerating chamber 120 can be reduced, and the cost is reduced.

Specifically, a cold quantity adjusting door is arranged at the port where the cold guide channel 111 is communicated with the freezing chamber 110, and the cold quantity adjusting door is slidably arranged, so that the flow of the cold guide channel 111 can be closed or adjusted. Thus, the cold quantity adjusting door can be slid to different positions to adjust the flow quantity of the cold guide runner 111, so that the cold air flow quantity flowing into the refrigerating cavity 120 from the refrigerating cavity 110 is adjusted according to the refrigerating requirement, and the energy consumption is reduced.

Specifically, the cold guide channel 111 protrudes upward from the edge of the port communicating with the freezing chamber 110. In this way, the condensed water in the freezing chamber 110 can be blocked by the projection, and the condensed water can be prevented from flowing into the cold guide runner 111.

In one embodiment, the refrigeration module 200 is disposed on an upper sidewall of the case 100, and the refrigeration surface 201 is disposed on the upper sidewall of the refrigeration module 200. Like this, set up refrigerating module 200 at the upper sidewall of box 100, refrigerating face 201 is refrigerating module 200's upper sidewall, and the food material and the placing of drink that need refrigeration cooling of being convenient for are better food material and drink and are cooled down the processing.

Optionally, the shape of the refrigeration module 200 is adapted to the shape of the upper side wall of the case 100, and the upper side wall of the refrigeration module 200 shields the upper side wall of the case 100 in the vertical direction. Like this, make the holding area of refrigeration module 200 and the holding area adaptation of the upper side wall of box 100, can place more food and drink on the refrigeration face 201 and refrigerate the cooling, further improve user's experience.

Specifically, the upper side wall of the case 100 and the refrigerating module 200 are both rectangular structures, and the refrigerating surface 201 shields the upper side wall of the case 100 in the vertical direction. Thus, since the case 100 has a rectangular structure, the upper sidewall of the case 100 is adapted to the shape of the refrigeration module 200, and thus, both the upper sidewall of the case 100 and the refrigeration module 200 have rectangular structures. The upper sidewall of the refrigeration module 200 is a refrigeration surface 201, and thus the refrigeration surface 201 shields the upper sidewall of the case 100 in the vertical direction.

Optionally, the area of the cooling surface 201 is greater than or equal to the area of the upper sidewall of the cabinet 100. In this way, the area of the cooling surface 201 is set to be greater than or equal to the area of the upper side wall of the case 100, so that the cooling surface 201 more completely shields the upper side wall of the case 100, and the placement area of food and drink is increased.

Specifically, the area of the cooling surface 201 is equal to the area of the upper side wall of the tank 100. In this way, in order to avoid the excessive occupation space of the refrigeration module 200 caused by the excessive area of the refrigeration surface 201, the area of the refrigeration surface 201 is set to be equal to the area of the upper side wall of the case 100, so that the occupation space of the refrigeration module 200 is reduced while the area of the placement area of the food and beverage is ensured.

In one embodiment, as shown in fig. 1, the refrigerator further includes: and a roller 130. The roller 130 is disposed at a lower sidewall of the case 100 to form a support for the case 100. In this way, the case 100 is supported by the rollers 130, so that the case 100 can be moved at will under the support of the rollers 130, and portability of the refrigerator is improved.

Optionally, the roller 130 includes: a bracket and a wheel body. The upper end of the bracket is fixedly connected with the lower side wall of the box body 100, and the wheel body is rotatably arranged at the lower end of the bracket. Therefore, the wheel body is installed and supported through the support, and normal rotation of the wheel body is guaranteed.

Specifically, the rollers 130 are four, and the four rollers 130 are respectively disposed at four corner regions of the lower sidewall of the case 100. In this way, the four rollers 130 are respectively disposed at four corner regions of the lower sidewall of the case 100, so that stability of the case 100 can be further improved, and movement of the case 100 is facilitated.

As shown in connection with fig. 4 and 5, in one embodiment, the refrigeration module 200 includes: a mounting base 210 and a semiconductor refrigeration plate 220. The mounting seat 210 is arranged on the outer side wall of the box body 100; the semiconductor refrigeration plate 220 is embedded in the mounting base 210, and the cold end 221 of the semiconductor refrigeration plate 220 is located on the outer side wall of the mounting base 210, and the hot end 222 is located on the inner side wall of the mounting base 210. In this way, the refrigeration module 200 is divided into the mount 210 and the semiconductor refrigeration plate 220, and the semiconductor refrigeration plate 220 is used to perform refrigeration by mounting the mount 210 to the upper side wall of the case 100. The cold end 221 of the semiconductor refrigeration plate 220 absorbs the heat of the outer side wall of the mounting seat 210 to cool, and the hot end 222 of the semiconductor refrigeration plate 220 dissipates the heat to the inner side of the mounting seat 210 to cool the food and drink well. The use of the semiconductor refrigeration plate 220 enables the refrigeration operation of the outer side wall of the refrigerator to be more flexible, and when the external cooling treatment is required to be carried out on food materials and drinks, the semiconductor refrigeration plate 220 can be started.

Specifically, the mounting base 210 is disposed on an upper sidewall of the case 100, and the shape of the mounting base 210 is adapted to the shape of the upper sidewall of the case 100, and the cooling surface 201 is the upper sidewall of the mounting base 210. In this way, the mounting seat 210 is assembled with the upper side wall of the box body 100, the upper side wall of the mounting seat 210 is used as the refrigerating surface 201 to place food and drink for refrigerating and cooling, and the cold end 221 of the semiconductor refrigerating plate 220 transmits cold to the whole refrigerating surface 201 for refrigerating and cooling.

Specifically, the upper side wall of the mounting block 210 is flush with the end face of the cold end 221 of the semiconductor refrigeration plate 220. In this way, the end face of the cold end 221 of the semiconductor refrigeration plate 220 is prevented from protruding out of the upper side wall of the mounting seat 210, and the cold end 221 of the semiconductor refrigeration plate 220 is utilized for refrigerating and cooling, so that the refrigeration surface 201 is smoother, and the stability of the placed food and beverage is improved.

Specifically, the upper sidewall of the mounting base 210 is made of a thermally conductive material. Such as aluminum. In this way, the upper side wall of the mounting seat 210 is made of aluminum material, so that the cold energy of the cold end 221 of the semiconductor refrigeration plate 220 can be efficiently conducted to the upper side wall of the mounting seat 210, and the refrigeration cooling efficiency of food and drink placed on the refrigeration surface 201 is improved.

Optionally, a heating cavity 140 is further disposed inside the case 100, and a hot end 222 of the semiconductor refrigeration plate 220 penetrates through the mounting base 210 and an outer sidewall of the case 100 to extend into the heating cavity 140. Therefore, the hot end 222 inevitably emits heat while the cold end 221 of the semiconductor refrigeration plate 220 absorbs heat during operation, so that the heating cavity 140 is arranged in the box body 100, the hot end 222 of the semiconductor refrigeration plate 220 penetrates through the mounting seat 210 and the outer side wall of the box body 100 to extend into the heating cavity 140, the refrigerator has a heating function, the heating cavity 140 can be used for thawing food and drinks, and a cup placed in the refrigerator can be placed into the heating cavity 140 to heat the cup before use, so that the user experience is further improved.

Specifically, the hot end 222 of the semiconductor refrigeration plate 220 extends into the heating chamber 140 through the mounting base 210 and the upper sidewall of the case 100. In this way, since the refrigeration module 200 is disposed on the upper sidewall of the case 100, the heating chamber 140 is disposed inside the case 100, and thus the hot end 222 of the semiconductor refrigeration panel 220 extends into the heating chamber 140 through the mounting base 210 and the upper sidewall of the case 100.

Specifically, the heating chamber 140 is located above the interior of the case 100, and the upper inner wall of the heating chamber 140 is the upper inner wall of the case 100. In this way, cold end 221 of semiconductor refrigeration plate 220 is conveniently extended into heating chamber 140 for heat dissipation.

It will be appreciated that in the case where the freezing chamber 110 is provided inside the cabinet 100, the heating chamber 140 is located above the freezing chamber 110; in the case that the refrigerating chamber 120 is provided inside the cabinet 100, the heating chamber 140 is located above the refrigerating chamber 120; in the case where the freezing chamber 110 and the refrigerating chamber 120 are provided inside the cabinet 100, the heating chamber 140 is located above the freezing chamber 110.

Specifically, a heat insulating plate is disposed under the heating chamber 140. In this way, the provision of the heat shield can reduce conduction of heat from the heating chamber 140 into the freezing chamber 110 and/or the refrigerating chamber 120, and reduce interference of the heating chamber 140 with the temperature of the freezing chamber 110 and/or the refrigerating chamber 120.

Optionally, a heat dissipation fan 141 is disposed inside the heating cavity 140, the heat dissipation fan 141 is located in an upper area inside the heating cavity 140, and an air inlet end of the heat dissipation fan 141 is disposed towards the hot end 222 of the semiconductor refrigeration plate 220. In this way, the heat of the hot end 222 of the semiconductor refrigeration plate 220 is continuously blown to the inside of the heating cavity 140 by the heat radiation fan 141, so that the temperature uniformity of the inside of the heating cavity 140 is improved, and when food and drink are placed in the heating cavity 140 for thawing or a cup is placed for heating, the heating effect is improved.

Optionally, the refrigerator further includes: and a condensation bin 150. The condensation bin 150 is communicated with the external environment, a condenser is arranged in the condensation bin 150, and the heating cavity 140 is communicated with the condensation bin 150 through the heat dissipation air duct 142. Thus, the condenser in the refrigerating system of the refrigerator is disposed in the condensation bin 150, and the refrigerant condenses in the condenser to release heat into the condensation bin 150 and then is discharged into the external environment. The hot air flow in the heating cavity 140 can flow into the condensation bin 150 through the heat dissipation air duct 142 to be dissipated to the outside, so that the heat dissipation effect of the hot end 222 of the semiconductor refrigeration plate 220 is guaranteed, and the refrigeration effect of the cold end 221 of the semiconductor refrigeration plate 220 is guaranteed.

Specifically, one end of the heat dissipation air duct 142, which is communicated with the heating chamber 140, is disposed toward the air outlet end of the heat dissipation fan 141. In this way, the heat dissipation fan 141 blows the heat of the hot end 222 of the semiconductor refrigeration plate 220 toward the heat dissipation air duct 142, so that the heat in the heating cavity 140 is efficiently dissipated to the external environment through the heat dissipation air duct 142.

In another embodiment, as shown in connection with fig. 5, a refrigeration module 200 includes: a thermally conductive holder 230. The heat conducting seat 230 is disposed on an outer side wall of the case 100, and the heat conducting seat 230 partially penetrates through the outer side wall of the case 100 and extends into the freezing chamber 110 or the refrigerating chamber 120 inside the case 100. In this way, the refrigeration module 200 is set as the heat conduction seat 230, and part of the heat conduction seat 230 penetrates through the side wall of the box body 100 to extend into the refrigeration cavity 110 or the refrigeration cavity 120 in the box body 100, and the cold in the refrigeration cavity 110 or the refrigeration cavity 120 is conducted to the outer side wall of the refrigeration cavity through the heat conduction seat 230 to cool the food and drink placed.

Specifically, the upper sidewall of the heat conducting base 230 is the cooling surface 201. In this way, since the refrigeration module 200 is the heat conduction seat 230, the upper side wall of the heat conduction seat 230 is set as the refrigeration surface 201, and food and drink are placed on the upper side wall of the heat conduction seat 230 for refrigeration and temperature reduction.

It can be appreciated that, in the case where the freezing chamber 110 is provided inside the case 100, the heat conducting seat 230 partially penetrates through the outer side wall of the case 100 and extends into the freezing chamber 110; in the case that the refrigerator cavity 120 is provided inside the case 100, the heat conduction seat 230 partially penetrates through the outer sidewall of the case 100 to extend into the refrigerator cavity 120; in the case that the freezing chamber 110 and the refrigerating chamber 120 are provided inside the case 100, the heat conduction seat 230 partially penetrates through the outer sidewall of the case 100 and extends into the freezing chamber 110.

Optionally, a heat exchange flow channel 231 is provided inside the heat conduction seat 230, and an air inlet end and an air outlet end of the heat exchange flow channel 231 are both communicated with the freezing chamber 110 or the refrigerating chamber 120. In this way, the cold air flow in the freezing chamber 110 or the refrigerating chamber 120 flows into the heat conduction seat 230 through the heat exchange flow channel 231 to exchange heat with the heat conduction seat 230 sufficiently, so that the heat conduction seat 230 can efficiently conduct the cold energy in the freezing chamber 110 or the refrigerating chamber 120 to the outer side wall thereof to cool food and drink.

It can be appreciated that, in the case that the freezing chamber 110 is provided inside the case 100, the air inlet end and the air outlet end of the heat exchange flow channel 231 are both communicated with the freezing chamber 110; in the case that the refrigerating chamber 120 is provided in the case body 100, the air inlet end and the air outlet end of the heat exchange flow channel 231 are both communicated with the refrigerating chamber 120; in the case that the freezing chamber 110 and the refrigerating chamber 120 are provided in the case 100, both the air inlet end and the air outlet end of the heat exchange flow path 231 are connected to the freezing chamber 110.

Specifically, the heat conduction seat 230 includes: a planar portion 232 and a heat exchanging portion 233. The plane portion 232 is disposed on an upper sidewall of the case 100, the heat exchange portion 233 is disposed on a lower sidewall of the plane portion 232, and a lower end of the heat exchange portion 233 penetrates through the upper sidewall of the case 100 and extends into the freezing chamber 110 or the refrigerating chamber 120. In this way, the heat conduction seat 230 is divided into the flat portion 232 and the heat exchange portion 233, the flat portion 232 is disposed on the upper side wall of the case 100, so that food and drink can be conveniently placed, the heat exchange portion 233 is located at the lower side of the flat portion 232, and the cooling capacity in the freezing chamber 110 or the refrigerating chamber 120 is gradually conducted from the heat exchange portion 233 to the flat portion 232.

Specifically, the heat exchange flow path 231 is disposed inside the planar portion 232 and the heat exchange portion 233. In this way, the cold air flow in the freezing chamber 110 or the refrigerating chamber 120 can flow into the plane part 232 and the heat exchanging part 233 through the heat exchanging flow channel 231 to exchange heat, so that the conduction efficiency of cold energy is improved, and the refrigeration cooling efficiency of food materials and drinks is improved.

Specifically, the upper side wall of the planar portion 232 is the cooling surface 201.

Optionally, a drainage fan 234 is disposed inside the heat exchange flow channel 231. In this way, the air flow in the freezing chamber 110 or the refrigerating chamber 120 can circulate in the heat exchange flow channel 231 more efficiently by the arrangement of the drainage fan 234, so that the conduction efficiency of cold is further improved, and the refrigeration and cooling efficiency of food and drinks is further improved.

In one embodiment, the refrigerator further includes: and a storage battery. The storage battery is used for supplying power to the refrigerator. Therefore, the power supply required by the operation of the refrigerator is provided through the storage battery, so that the refrigerator is convenient to carry, and the user experience is improved.

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:

a refrigerator body (100) provided with a freezing chamber (110) and/or a refrigerating chamber (120) inside;

the refrigerating module (200) is arranged on the outer side wall of the box body (100);

the outer side wall of the refrigeration module (200) is provided with a refrigeration surface (201) for cooling articles placed on the refrigeration surface (201).

2. The refrigerator according to claim 1, wherein the refrigeration module (200) comprises:

the mounting seat (210) is arranged on the outer side wall of the box body (100);

the semiconductor refrigeration plate (220) is embedded in the mounting seat (210), the cold end (221) of the semiconductor refrigeration plate (220) is positioned on the outer side wall of the mounting seat (210), and the hot end (222) is positioned on the inner side wall of the mounting seat (210).

3. The refrigerator according to claim 2, wherein,

the inside of the box body (100) is also provided with a heating cavity (140), and a hot end (222) of the semiconductor refrigeration plate (220) penetrates through the mounting seat (210) and the outer side wall of the box body (100) to extend into the heating cavity (140).

4. The refrigerator according to claim 3, wherein,

the heating cavity (140) is internally provided with a heat radiation fan (141), the heat radiation fan (141) is positioned in the upper area of the heating cavity (140), and the air inlet end of the heat radiation fan (141) is arranged towards the hot end (222) of the semiconductor refrigeration plate (220).

5. The refrigerator according to claim 1, wherein the refrigeration module (200) comprises:

the heat conduction seat (230) is arranged on the outer side wall of the box body (100), and part of the heat conduction seat (230) penetrates through the outer side wall of the box body (100) and stretches into the freezing cavity (110) or the refrigerating cavity (120) in the box body (100).

6. The refrigerator according to claim 5, wherein,

the heat conduction seat (230) is internally provided with a heat exchange flow passage (231), and an air inlet end and an air outlet end of the heat exchange flow passage (231) are both communicated with the freezing cavity (110) or the refrigerating cavity (120).

7. The refrigerator of claim 6, wherein,

a drainage fan (234) is arranged in the heat exchange flow passage (231).

8. The refrigerator according to any one of claims 1 to 7, wherein,

the refrigerating module (200) is arranged on the upper side wall of the box body (100), and the refrigerating surface (201) is positioned on the upper side wall of the refrigerating module (200).

9. The refrigerator according to claim 8, wherein,

the shape of the refrigeration module (200) is matched with the shape of the upper side wall of the box body (100), and the upper side wall of the refrigeration module (200) shields the upper side wall of the box body (100) along the vertical direction.

10. The refrigerator according to any one of claims 1 to 7, further comprising:

and the roller (130) is arranged on the lower side wall of the box body (100) so as to form a support for the box body (100).