CN110873508B

CN110873508B - Refrigeration appliance and storage box thereof

Info

Publication number: CN110873508B
Application number: CN201811001097.2A
Authority: CN
Inventors: 章礼生; 窦本和; 王兵峰
Original assignee: BSH Electrical Appliances Jiangsu Co Ltd; BSH Hausgeraete GmbH
Current assignee: BSH Electrical Appliances Jiangsu Co Ltd; BSH Hausgeraete GmbH
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2022-08-12
Anticipated expiration: 2038-08-29
Also published as: CN110873508A

Abstract

A refrigerator utensil and storing box thereof, the storing box includes: the food container comprises a bottom wall and a side wall fixedly arranged on the bottom wall, wherein a containing cavity for containing food is defined by the bottom wall and the side wall; the lateral wall is provided with a ventilation hole for communicating the accommodating cavity with the outside, and the lateral wall is further provided with a fan which is suitable for blowing air to the accommodating cavity through the ventilation hole. Through set up ventilation hole and fan on the lateral wall, the fan is to holding the in-process that the chamber bloied, can accelerate the inside and outside air convection that holds the chamber, makes the quick entering of air conditioning hold the intracavity to the temperature that makes and hold the intracavity reaches the settlement level fast, makes food such as the fruit vegetables that hold the intracavity be in fast under the settlement temperature, is favorable to cold-stored fresh-keeping. If hold the intracavity and place the food that remains to unfreeze, utilize the fan to treat the food that unfreezes and blow, can also be through accelerating air convection to the food is unfreezed to the speed.

Description

Refrigeration appliance and storage box thereof

Technical Field

The invention relates to the technical field of household appliances, in particular to a refrigerating appliance and a storage box thereof.

Background

The refrigerator as a household appliance can provide a low-temperature environment and is used for storing foods such as fruits and vegetables to keep the freshness of the foods. The refrigerating appliance comprises an inner container and a storage chamber defined by the inner container, a plurality of storage boxes are usually arranged in the storage chamber, and food such as fruits and vegetables is suitable to be stored in the storage boxes.

In the prior art, a fan is usually installed on the inner container, and the fan operates to accelerate the cool air in the air duct system to be discharged into the storage chamber, so that the temperature of the storage chamber reaches a set level quickly. However, since the storage box is relatively closed, this may result in the temperature in the storage box not reaching the set level quickly. Moreover, because the fan is fixedly installed on the inner container, when the fan fails, the fan is limited to the space of the storage room and the fixing mode of the fan, so that the fan is difficult to disassemble and inconvenient to maintain.

Disclosure of Invention

One object of the present invention is to provide a storage box of a refrigeration device, which is provided with a fan, wherein the fan can accelerate the circulation of the storage box and the outside air, so that the temperature in the storage box can quickly reach a set level. And the fan can be taken out to the outside of the storage room together with the storage box, so that the maintenance is convenient.

In order to solve the above problems, the present invention provides a storage box of a refrigerator, comprising: the food container comprises a bottom wall and a side wall fixedly arranged on the bottom wall, wherein a containing cavity for containing food is defined by the bottom wall and the side wall; the lateral wall is provided with a ventilation hole for communicating the accommodating cavity with the outside, and the lateral wall is further provided with a fan which is suitable for blowing air to the accommodating cavity through the ventilation hole.

Through set up ventilation hole and fan on the lateral wall, the fan is to holding the in-process that the chamber bloied, can accelerate the inside and outside air convection that holds the chamber, makes the quick entering of air conditioning hold the intracavity to the temperature that makes and hold the intracavity reaches the settlement level fast, makes food such as the fruit vegetables that hold the intracavity be in fast under the settlement temperature, is favorable to cold-stored fresh-keeping. If hold the intracavity and place the food that remains to unfreeze, utilize the fan to treat the food that unfreezes and blow, can also be through accelerating air convection to the food is unfreezed to the speed. And, the storage box can be taken out from the storage room, that is, the fan can be taken out from the storage room together with the storage box body. When the fan breaks down, through taking out the storing box for the position of fan can not restricted by the storeroom, thereby can more conveniently carry out dismouting and maintenance to the fan, also be favorable to wasing the fan.

Optionally, the side wall includes a rear wall located at a rear side of the bottom wall, and the vent hole and the fan are both disposed at the rear wall.

The storage box is generally opened and closed by moving in a front-rear direction of the refrigerator, and the ventilation hole and the fan are provided on the rear wall so that other components in the storage compartment do not block the fan and the fan is not damaged. Meanwhile, the fan can be hidden, so that the storage box has relatively good appearance.

Optionally, the fan is detachably disposed on the side wall.

That is to say, fan and storing box body can be processed manufacturing alone respectively, can conveniently produce, reduce manufacturing cost. In addition, after the fan is used for a period of time, impurities such as dust can be inevitably accumulated on the fan blades, and the fan can be cleaned independently by detaching the fan from the storage box body, so that the impurities on the fan can be conveniently removed. When the fan breaks down, also can dismantle the fan from the storing box body to convenient maintenance is carried out the fan alone.

Optionally, a mounting seat is fixedly arranged on the side wall, and the mounting seat is provided with a power connector suitable for being matched with a power socket; the fan is arranged on the mounting seat and is electrically connected with the power connector.

Optionally, a clamping plate parallel to the side wall is fixedly arranged on the side wall, and a slot is defined by the clamping plate and the side wall; the fan is provided with a plug board which is suitable for being inserted into the slot.

Through setting up slot and plugboard, can increase the joint strength of fan and back wall, further make the more reliable installation of fan on the back wall, avoid fan and storing box body separation.

Optionally, the fan is disposed outside the accommodating cavity.

Therefore, the fan can not occupy the space of holding the chamber, makes and holds the chamber and have a bigger space and be used for depositing food such as fruit vegetables. Simultaneously, prevent to hold food such as fruit vegetables in the chamber and contact the fan, prevent to damage the fan, avoid causing the pollution to food.

Optionally, the fan has a limiting hook, and the fan is fixed to the mounting seat through the limiting hook.

Optionally, the number of the mounting seats is two, and the two mounting seats are respectively located on two sides of the fan along the width direction of the storage box.

The mounting seat and the limiting clamping hooks are correspondingly arranged and fixedly connected, the two mounting seats correspond to the two limiting clamping hooks respectively, and the fan can be relatively more firmly installed on the rear wall through the two mounting seats and the two limiting clamping hooks, so that the fan is prevented from being separated from the storage box body.

Optionally, the power connector is a metal elastic sheet.

Therefore, the power connector can be elastically deformed. When the storage box is closed, the storage box cannot be always located at a specific position in the front-rear direction, and may be deviated within a certain range. Because the power connector can take place elastic deformation, even the position of storing box takes place the skew, also can make power connector electricity connect the power seat, guarantee to carry out normal power supply for the fan.

Optionally, the fan includes a fan body and a fan bracket, and the fan body is detachably disposed on the fan bracket; and/or the fan bracket is detachably arranged on the side wall.

Optionally, the fan body is fixedly connected with the fan bracket through a connecting piece, and the connecting piece is made of plastic materials or silica gel materials.

Generally, in order to ensure that the fan has high strength and is not easily damaged, the material of the fan bracket and the fan body is usually metal or other high-strength material. The fan is at the operation in-process, and inevitable meeting produces the vibration, if the vibration in-process, the fan support touching fan body then can send the noise, reduces customer experience. Through making the connecting piece be plastic material or silica gel material, then can avoid fan bracket direct touch fan body to a certain extent, prevent to produce great noise.

In order to solve the above technical problem, the present invention further provides a refrigeration device, including: a cabinet having a storage chamber; at least one storage box of any one of the above, the storage box is arranged in the storage chamber and is suitable for moving along the front-back direction of the refrigeration device so as to switch an opening state or a closing state.

Optionally, a power socket adapted to supply power to the fan is arranged on an inner surface of the box body facing the side wall.

Through set up the power socket that supplies power for the fan on refrigeration appliance's box to need not to set up other power that supply power for the fan alone, simplify the design of storing box.

Optionally, a magnet is fixedly arranged on the power socket or the power socket is made of a magnetic material.

Therefore, when the position of the storage box in the closed state is deviated, the power connector can be attracted by the magnet to enable the power connector to be in contact with the power seat, so that power can be supplied to the fan through the power connector.

Drawings

FIG. 1 is a perspective view of a storage box of a refrigeration device according to an embodiment of the present invention;

FIG. 2 is an exploded perspective view of the storage case of FIG. 1;

FIG. 3 is an enlarged view of the storage compartment of FIG. 2 in area A;

FIG. 4 is a schematic view of the storage box of FIG. 1 along direction B;

FIG. 5 is a perspective view of a fan in the storage case of FIG. 1;

FIG. 6 is an exploded perspective view of the fan of FIG. 5;

FIG. 7 is a schematic view of the fan shown in FIG. 5 in a direction C;

FIG. 8 is a cross-sectional view of the fan of FIG. 7 taken along the direction D-D;

FIG. 9 is a perspective view of a refrigeration device in accordance with an embodiment of the present invention, wherein the storage compartment is hidden to show the interior of the cabinet;

FIG. 10 is a cross-sectional view of the refrigeration appliance of FIG. 9 taken along the direction E-E;

FIG. 11 is an enlarged view of the refrigeration appliance of FIG. 10 in area F, wherein the power connection is not in contact with the power receptacle;

fig. 12 is an enlarged view of the refrigeration appliance shown in fig. 10 in the region F, wherein the power connector contacts the power socket.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1 to 3, a storage box 100 of a refrigeration appliance includes a storage box body 60. The storage box body 60 includes a bottom wall 61 and a side wall 62 fixedly arranged on the bottom wall 61, and the bottom wall 61 and the side wall 62 enclose an accommodating cavity 60a for accommodating food. In this embodiment, the sidewall 62 is provided with a vent aa for communicating the accommodating cavity 60a with the outside, the storage box 100 further includes a fan 10 fixedly disposed on the sidewall 62, and the fan 10 can be electrically operated and blows air to the accommodating cavity 60a through the vent aa.

As shown in fig. 9 and 10, the refrigerator has a cabinet 300, the cabinet 300 enclosing a storage compartment 200, and cool air is adapted to be discharged into the storage compartment 200 through a duct system to make the storage compartment 200 have a low temperature. The storage box 100 is provided in the storage chamber 200, and the storage chamber 200 is divided into a portion of the accommodation chamber 60a surrounded by the storage box 100 and a portion other than the accommodation chamber 60 a.

In the operation of the refrigerator, the cool air is first discharged to the portion of the storage compartment 200 other than the receiving chamber 60a, but it takes a relatively long time to allow the cool air to freely flow into the receiving chamber 60 a. Through set up ventilation hole aa and fan 10 on lateral wall 62, fan 10 is to holding the in-process that chamber 60a bloied, can accelerate and hold the inside and outside air convection of chamber 60a, makes the quick entering of air conditioning hold in the chamber 60a to the temperature that makes in holding chamber 60a reaches the settlement level fast, makes foods such as the fruit vegetables that hold in the chamber 60a be in under the settlement temperature fast, is favorable to cold-stored fresh-keeping.

If food to be thawed is placed in the accommodating cavity 60a, the food to be thawed is blown by the fan 10, and the food can be thawed quickly by accelerating air convection.

Also, the storage box 100 can be taken out of the storage chamber 200, that is, the fan 10 can be taken out of the storage chamber 200 together with the storage box body 60. When the fan 10 fails, the storage box 100 is taken out, so that the position of the fan 10 is not limited by the storage chamber 200, the fan 10 can be more conveniently disassembled, assembled and maintained, and the fan 10 can be cleaned.

As shown in fig. 1 and 2, the side walls 62 of the storage box body 60 enclose a rectangular shape, and the side walls 62 include a rear wall 62a located at the rear side of the bottom wall 61, a front wall 62b located at the front side of the bottom wall 61, and a left wall 62c and a right wall 62d located at the left and right sides of the bottom wall 61, respectively. Among them, the ventilation hole aa and the fan 10 may be provided on each of the rear wall 62a, the left wall 62c, and the right wall 62 d. The fan 10 may be provided in plural, and the plural fans 10 may be provided on plural walls or may be provided on the same wall. The fan 10 may be disposed in the housing cavity 60a or outside the housing cavity 60a, and the implementation of the present embodiment is not affected.

Specifically, in the present embodiment, a vent aa is disposed on the rear wall 62a, and the fan 10 is fixedly disposed on the rear wall 62a, located outside the accommodating cavity 60a, and adapted to blow air to the accommodating cavity 60a through the vent aa.

The storage box 100 is generally opened and closed by moving in the front-rear direction x of the refrigeration appliance, and the vent aa and the fan 10 are disposed on the rear wall 62a so that other components inside the storage compartment 200 do not block the fan 10, not damaging the fan 10. Meanwhile, the fan 10 can be hidden, so that the storage box 100 has a relatively good appearance. By disposing the fan 10 outside the accommodating chamber 60a, the fan 10 does not occupy the space of the accommodating chamber 60a, and the accommodating chamber 60a has a larger space for storing foods such as fruits and vegetables. Meanwhile, food such as fruits and vegetables in the accommodating cavity 60a is prevented from contacting the fan 10, damage to the fan 10 is prevented, and pollution to the food is avoided.

As shown in fig. 2, the fan 10 is detachably provided to the rear wall 62 a.

That is, the fan 10 can be separately manufactured as a separate component, and the magazine body 60 can also be separately manufactured as a separate component. The fan 10 and the storage box body 60 can be separately processed and manufactured, so that the production is convenient, and the manufacturing cost is reduced. In addition, after the fan 10 is used for a period of time, impurities such as dust are inevitably accumulated on the fan blades, and the fan 10 can be cleaned independently by detaching the fan 10 from the storage box body 60, so that the impurities on the fan 10 can be conveniently removed. When the fan 10 fails, the fan 10 can be detached from the storage box body 60, so that the fan 10 can be maintained independently.

As shown in fig. 3, a mounting base 63 is fixedly provided on the rear wall 62a, and the fan 10 is detachably provided on the mounting base 63. Referring to fig. 4 to 6 in combination, the fan 10 includes a fan body 20 and a fan bracket 30. The fan body 20 is fixedly arranged on the fan support 30, and the fan support 30 is detachably and fixedly arranged on the mounting seat 63. Specifically, the fan bracket 30 includes a bracket body 31 and a limiting hook 32, the fan body 20 is fixedly disposed on the bracket body 31, and the bracket body 31 is fixed on the mounting seat 63 through the limiting hook 31.

The number of the mounting seats 63 is two, and the two mounting seats 63 are oppositely arranged along the width direction y of the refrigeration appliance; accordingly, the fan bracket 30 includes two limit hooks 32 oppositely arranged along the width direction y. The two limiting hooks 32 are arranged in one-to-one correspondence with the two mounting seats 63 and are respectively clamped and fixed on the corresponding mounting seats 63. The limiting hook 32 can elastically deform under the action of external force, so that the limiting hook 32 is separated from the corresponding mounting seat 63, and detachable connection is realized.

Through setting up two mount pads 63 and two spacing trips 32, can make the more firm installation to back wall 62a relatively of fan 10, prevent that fan 10 and storing box body 60 from separating.

With continued reference to fig. 3 and with reference to fig. 6, a locking plate 64 is further fixedly disposed on the rear wall 62a, and the locking plate 64 and the rear wall 62a enclose a slot 64 a. The bracket body 31 of the fan bracket 30 is provided with a socket plate 31a, and the socket plate 31a is adapted to be inserted into the slot 64 a. By providing the slot 64a and the insertion plate 31a, the connection strength between the fan 10 and the rear wall 62a can be increased, and the fan 10 is further more firmly mounted on the rear wall 62a, thereby preventing the fan 10 from being separated from the storage box body 60.

Specifically, the card board 64 is parallel to the rear wall 62a, and the slot 64a has an upward opening through which the socket board 31a is inserted into the slot 64a from the top down.

In this embodiment, the mounting base 63 is provided with a power connector 63a adapted to be engaged with the power base 201 (shown in fig. 11 and 12), and the fan 10 is electrically connected to the power connector 63 a.

As shown in fig. 11 and 12, the refrigeration appliance includes a power supply socket 201 provided on the casing 300, and the power supply socket 201 and the power supply connector 63a are provided to face each other in the front-rear direction x. When the storage box 100 is opened, a gap is formed between the power connector 63a and the power base 201, the power base 201 does not contact the power connector 63a at this time, power is not supplied to the fan 10, and the fan 10 does not operate. When the storage box 100 is closed, the power connector 63a contacts the power socket 201, the power socket 201 supplies power to the fan 10, and the fan 10 can operate to blow air to the accommodating cavity 60, so that air convection is accelerated.

The two power sockets 201 are electrically connected to the positive electrode of the power supply, the other is electrically connected to the negative electrode of the power supply, and the two power sockets 201 are respectively arranged corresponding to the two power connectors 63a on the two mounting sockets 63 to supply power to the fan 10 and control the fan 10 to operate.

The power supply seat 201 for supplying power to the fan 10 is arranged on the box body 300 of the refrigeration appliance, so that other power supplies for independently supplying power to the fan 10 are not needed, and the design of the storage box 100 is simplified.

Specifically, the power connector 63a is a metal spring. Therefore, the power connector 63a can be elastically deformed. When the storage box 100 is closed, the storage box 100 cannot be always located at a specific position in the front-rear direction x, and may be displaced within a certain range. Because the power connector 63a can elastically deform, even if the position of the storage box 100 deviates, the power connector 63a can be electrically connected with the power base 201, so that normal power supply for the fan 10 is ensured.

Referring to fig. 6 to 8, the fan body 20 is detachably and fixedly provided to the fan bracket 30 by a connector 40. Specifically, the fan body 20 has a first mounting hole 21, the bracket body 31 has a second mounting hole 31b corresponding to the first mounting hole 21, and the connecting member 40 passes through the first mounting hole 21 and the second mounting hole 31b corresponding to the first mounting hole 21 to fixedly connect the fan body 20 and the bracket body 31. The first mounting holes 21 and the second mounting holes 31b are all multiple, and the multiple first mounting holes 21 and the multiple second mounting holes 31b are uniformly arranged in a corresponding mode.

As shown in fig. 7, the second mounting hole 31b has an opening 31c at a side surface so that the connector 40 can be disposed in the second mounting hole 31b through the opening 31 c. Likewise, the first mounting hole 21 may have an opening at a side so that the connector 40 may be disposed in the first mounting hole 21 through the opening. It should be understood that, in other modifications, the connecting member 40 may be directly inserted into the first mounting hole 21 and the second mounting hole 31b to fixedly connect the fan body 20 and the fan bracket 30.

As shown in fig. 8, the connection member 40 includes a connection rod 41 extending in an axial direction and two stoppers 42 provided at the connection rod 41, and the connection member 40 is adapted to limit the first and second mounting holes 21 and 31b between the two stoppers 42 to fixedly connect the fan body 20 and the fan bracket 30. The connecting member 40 further includes a partition 43 located between the two blocking portions 42, and the partition 43 is used for partitioning the first mounting hole 21 and the second mounting hole 31b, so that the first mounting hole 21 and the second mounting hole 31b are located at two sides of the partition 43, and the fan bracket 30 is prevented from touching the fan body 20.

In this embodiment, the connecting member 40 is made of plastic material or silicone material. Generally, in order to ensure that the fan 10 has high strength and is not easily damaged, the material of the fan bracket 30 and the fan body 20 is usually a metal material or other high-strength material. During operation of the fan 10, vibration is inevitably generated, and if the fan bracket 30 touches the fan body 20 during vibration, noise is generated, which reduces the customer experience. By making the connecting member 40 be a plastic material or a silicone material, the fan bracket 30 can be prevented from directly touching the fan body 20 to some extent, and a large noise is prevented from being generated.

Referring to fig. 1 and 4, the outer surface of the storage box body 60 is further provided with a guide groove 61a extending in the front-rear direction x. Referring to fig. 9, the storage chamber 200 is further provided at an inner surface thereof with a guide bar 202 extending in the front-rear direction x, and the guide groove 61a is engaged with the guide bar 202 such that the guide groove 61a can slidably move in the front-rear direction x. Specifically, the guide groove 61a is provided on the outer surface of the bottom wall 61 of the storage box body 60, and the guide bar 202 is provided on the bottom surface of the storage chamber 200.

In another modification, the guide bar may be provided on the magazine body 60 and the guide groove 61a may be provided on the inner surface of the storage chamber 200, without affecting the implementation of the present embodiment.

Referring to fig. 9 and 10, the present embodiment further provides a refrigeration appliance including a cabinet 300 and a storage box 100, the cabinet 300 enclosing a storage compartment 200, the storage box 100 disposed in the storage compartment 200 and adapted to slide along a front-back direction x to switch between an open state and a closed state.

Referring to fig. 11 and 12, the casing 300 has an inner surface facing the rear wall 62a in the front-rear direction x, and a power socket 201 is fixed to the inner surface, and the power socket 201 is provided corresponding to the power connector 63a of the mounting base 63. The power socket 201 is suitable for contacting the power connector 63a when the storage box 100 is in the closed state, so as to supply power to the fan 10 and control the fan 10 to operate.

In this embodiment, a magnet (not shown) is fixed on the power socket 201, and the power connector 63a is made of a magnetic conductive material, such as an iron sheet. Therefore, when the position of the storage box 100 in the closed state is deviated, the power connector 63a can contact the power socket 201 by the attraction of the magnet, so that the power is supplied to the fan 10 through the power connector 63 a.

In another modification, the power supply socket 201 itself may be made of a magnetic material to generate an attractive force to the power connector 63a, and even when the position of the storage box 100 is displaced, the power connector 63a may be brought into contact with the power supply socket 201 to supply power to the fan 10.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A refrigeration appliance comprising: a cabinet having a storage chamber; and

at least one storage box provided to the storage compartment and configured to be adapted to move between an open state and a closed state in a front-rear direction relative to the refrigeration appliance; the storing box includes: the food container comprises a bottom wall and a side wall fixedly arranged on the bottom wall, wherein a containing cavity for containing food is defined by the bottom wall and the side wall; it is characterized in that the preparation method is characterized in that,

the side wall is provided with a ventilation hole for communicating the accommodating cavity with the outside, and the side wall is also provided with a fan which is suitable for blowing air to the accommodating cavity through the ventilation hole; the storage box also comprises a power supply connector and a guide groove which is arranged on the outer surface of the storage box and extends along the front-back direction, and the power supply connector is electrically connected with the fan;

the refrigerator also comprises a power supply seat positioned on the box body and a guide strip extending along the front-back direction; the guide strip with the guide way is mutually supported so that the storing box slides along the fore-and-aft direction, and then makes the storing box be moved to when closed the power joint contact the power seat so that the power seat is suitable for the fan power supply, when the storing box is in the open mode, has the clearance and breaks off the electricity and connect between power joint and the power seat.

2. The refrigeration appliance according to claim 1 wherein said side walls include a rear wall located rearward of said bottom wall, said vent and said fan being disposed in said rear wall.

3. A refrigerator appliance as claimed in claim 1 or 2, wherein said fan is removably mounted to said side wall.

4. The refrigeration appliance according to claim 1 or 2, wherein said side wall is fixedly provided with a mounting seat provided with said power connector adapted to cooperate with a power socket; the fan is arranged on the mounting seat and is electrically connected with the power connector.

5. The refrigeration appliance according to claim 1 or 2, wherein a clamping plate parallel to the side wall is fixedly arranged on the side wall, and the clamping plate and the side wall form a slot; the fan is provided with a plug board which is suitable for being inserted into the slot.

6. The refrigeration appliance according to claim 1 or 2, wherein said fan is disposed outside said receiving chamber.

7. The refrigeration appliance according to claim 4, wherein said fan has a limit hook, and said fan is fixed to said mounting seat by said limit hook.

8. The cooling device as claimed in claim 4, wherein the number of the mounting seats is two, and the two mounting seats are respectively located at both sides of the fan along the width direction of the storage box.

9. The refrigeration appliance according to claim 4, wherein said power connector is a metal dome.

10. The refrigeration appliance according to claim 1 or 2, wherein said fan comprises a fan body and a fan bracket, said fan body being detachably disposed to said fan bracket; and/or the fan bracket is detachably arranged on the side wall.

11. The refrigeration appliance according to claim 10, wherein said fan body is fixedly connected to said fan bracket by a connecting member, said connecting member being made of a plastic material or a silicone material.

12. The refrigeration appliance according to claim 1 wherein said power supply socket is disposed on an interior surface of said cabinet facing said side wall.

13. The refrigeration appliance according to claim 1, wherein a magnet is fixedly arranged on the power supply seat or the power supply seat is made of a magnetic material.