Refrigerator

Abstract

The utility model discloses a refrigerator. The refrigerator comprises a refrigerating chamber and an unfreezing chamber. The unfreezing chamber is arranged in the refrigerating chamber, the unfreezing chamber comprises a shell and a microwave generator, a first cavity and a second cavity are formed in the shell, and the first cavity is communicated with the second cavity; the microwave generator is arranged in the first chamber, and the second chamber is suitable for unfreezing an object to be unfrozen; wherein the unfreezing chamber is internally provided with a uniform unfreezing device, the uniform unfreezing device is arranged in the second cavity, the uniform unfreezing device comprises a driving part and a rotating part, the driving part is connected with the rotating part, the driving part is suitable for driving the rotating part to rotate, and microwaves emitted by the microwave generator enter the shell through the rotating part. The driving part in the uniform thawing device in the second chamber drives the rotating part to rotate, so that microwaves are uniformly dispersed to the second chamber through the rotating part, the to-be-thawed object is subjected to the microwaves in all directions, the to-be-thawed object is uniformly heated by the microwaves generated by the microwave generator arranged in the first chamber, and the thawing efficiency of the thawing chamber is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a refrigerator. Background Art

[0002] In the prior art, a thawing chamber is provided in the refrigerating chamber of a refrigerator for thawing food materials. A microwave generator and the food materials are placed in the same chamber, which has potential safety hazards. The food materials cannot uniformly receive microwaves, and uneven thawing is likely to cause local overheating and damage of the food materials. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the purpose of the utility model is to provide a refrigerator that can thaw food materials evenly.

[0004] The refrigerator according to an embodiment of the utility model includes: a refrigerating chamber and a thawing chamber. The thawing chamber is provided in the refrigerating chamber. The thawing chamber includes: a housing and a microwave generator. The housing forms a first chamber and a second chamber, and the first chamber and the second chamber communicate with each other. The microwave generator is provided in the first chamber, and the second chamber is suitable for thawing an object to be thawed. Wherein, a uniform thawing device is provided in the thawing chamber, and the uniform thawing device is provided in the second chamber. The uniform thawing device includes: a driving member and a rotating member. The driving member is connected to the rotating member, and the driving member is suitable for driving the rotating member to rotate. Microwaves emitted by the microwave generator enter the housing through the rotating member.

[0005] After the object to be thawed is placed in the second chamber of the thawing chamber of the refrigerator according to an embodiment of the utility model, the driving member in the uniform thawing device in the second chamber drives the rotating member to rotate, so that microwaves are uniformly dispersed into the second chamber through the rotating member, and the object to be thawed is fully exposed to microwaves. Thus, the microwaves generated by the microwave generator provided in the first chamber can uniformly heat the object to be thawed, effectively improving the thawing efficiency of the thawing chamber.

[0006] In some embodiments, the driving member includes a first driving motor, and the first driving motor is provided in the second chamber. The rotating member is an antenna stirrer, and the antenna stirrer is connected to the first driving motor. The first driving motor can drive the antenna stirrer to rotate. The antenna stirrer includes: a body part and a plurality of stirring parts. The body part is connected to the first driving motor. The plurality of stirring parts are uniformly spaced along the circumferential direction of the body part on the outer peripheral side of the body part.

[0007] In some embodiments, the refrigerator further includes: a first waveguide that communicates the first chamber and the second chamber, one end of the first waveguide is connected to the microwave generator, and the other end of the first waveguide is disposed toward the antenna stirrer.

[0008] In some embodiments, the first chamber is disposed on a side of the second chamber; the second chamber includes: a first sub-chamber and a second sub-chamber, the first sub-chamber is adapted to place an object to be thawed; the second sub-chamber is spaced apart from the first sub-chamber, the second sub-chamber is disposed below the first sub-chamber, and the first waveguide communicates the second sub-chamber and the first chamber, and the uniform thawing device is disposed in the second sub-chamber.

[0009] In some embodiments, the driving member includes a second driving motor; the rotating member includes a rotating worktable, the rotating worktable is connected to the second driving motor, the rotating worktable is rotatable relative to the housing, and the rotating worktable is adapted to place an object to be thawed.

[0010] In some embodiments, the refrigerator further includes: a second waveguide that communicates the first chamber and the second chamber, one end of the second waveguide is connected to the microwave generator, and the other end of the second waveguide is disposed along the radial direction of the rotating worktable toward the rotating worktable.

[0011] In some embodiments, an air return opening is formed in the refrigerating chamber, and the first chamber is disposed adjacent to the air return opening.

[0012] In some embodiments, an air inlet and an air outlet are formed in the first chamber, the air outlet is opposite to the air return opening; the air inlet is disposed at the bottom of the first chamber, and the air inlet is opposite to the microwave generator.

[0013] In some embodiments, the refrigerator further includes: a temperature sensor and a control board, the temperature sensor is disposed in the second chamber; the control board communicates with the temperature sensor.

[0014] In some embodiments, the refrigerator includes: a refrigerating chamber and a thawing chamber, the thawing chamber is disposed in the refrigerating chamber, the thawing chamber includes: a housing and a microwave generator, the housing forms a first chamber and a second chamber, the first chamber and the second chamber communicate; the microwave generator is disposed in the first chamber, and the second chamber is adapted to thaw an object to be thawed; wherein, a uniform thawing device is disposed in the thawing chamber, the uniform thawing device is disposed in the housing, and the microwave of the microwave generator enters the housing through the uniform thawing device.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0017] Figure 1 is a schematic diagram of a refrigerator according to an embodiment of the present utility model;

[0018] Figure 2 is a partial schematic diagram of a refrigerator according to an embodiment of the present utility model;

[0019] Figure 3 is Figure 2 an enlarged schematic diagram of the P region in

[0020] Figure 4 is a schematic diagram of one perspective of a thawing chamber provided with a rotating workbench according to an embodiment of the present utility model;

[0021] Figure 5 is a schematic diagram of another perspective of a thawing chamber provided with a rotating workbench according to an embodiment of the present utility model;

[0022] Figure 6 is a sectional schematic diagram of a thawing chamber provided with a rotating workbench according to an embodiment of the present utility model;

[0023] Figure 7 is a sectional schematic diagram of a thawing chamber provided with an antenna stirrer according to an embodiment of the present utility model;

[0024] Figure 8 is a schematic diagram of a thawing chamber provided with an antenna stirrer according to an embodiment of the present utility model;

[0025] Figure 9 is a schematic diagram of one perspective of a thawing chamber according to an embodiment of the present utility model;

[0026] Figure 10 is a schematic diagram of the refrigeration cycle system of a refrigerator according to an embodiment of the present utility model.

[0027] REFERENCE NUMERALS:

[0028] 100, refrigerator;

[0029] 10, thawing chamber; 11, housing; 12, first chamber; 13, second chamber; 131, first sub-chamber; 132, second sub-chamber; 14, microwave generator; 15, air inlet; 16, air outlet;

[0030] 20. Uniform thawing device; 21. Antenna stirrer; 211. Body part; 212. Stirring part; 22. Rotary table;

[0031] 30. First waveguide; 31. Second waveguide;

[0032] 40. Refrigerating chamber; 41. Air return opening; 42. Temperature sensor; 43. Control board. Detailed implementation manners

[0033] The embodiments of the present utility model will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Referring below to Figures 1 - 10 Describe a refrigerator 100 according to an embodiment of the present utility model. The refrigerator 100 includes: a refrigerating chamber 40 and a thawing chamber 10.

[0034] Specifically, as Figure 1 and Figure 6 shown, the thawing chamber 10 is provided in the refrigerating chamber 40. The thawing chamber 10 includes: a housing 11 and a microwave generator 14. The housing 11 forms a first chamber 12 and a second chamber 13, and the first chamber 12 and the second chamber 13 are communicated; the microwave generator 14 is provided in the first chamber 12, and the second chamber 13 is adapted to thaw an object to be thawed; wherein, a uniform thawing device 20 is provided in the thawing chamber 10, and the uniform thawing device 20 is provided in the second chamber 13. The uniform thawing device 20 includes: a driving member and a rotating member. The driving member is connected to the rotating member, and the driving member is adapted to drive the rotating member to rotate. The microwave emitted by the microwave generator 14 enters the housing 11 through the rotating member.

[0035] In this embodiment, the refrigerator 100 includes a refrigerating chamber 40. An independent thawing chamber 10 is provided in the refrigerating chamber 40, and the thawing chamber 10 can be used to thaw an object to be thawed. Among them, the thawing chamber 10 includes a first chamber 12 and a second chamber 13 that communicate with each other. The first chamber 12 can be provided on one side of the second chamber 13. The microwave generator 14 is provided in the first chamber 12 to emit microwaves to the second chamber 13. The microwave generator 14 is a magnetron, which is adapted to convert electrical energy into microwaves to heat the object to be thawed. The working principle of the microwave generator 14 is relatively mature and will not be specifically described herein. A first partition is provided in the thawing chamber 10. The first partition extends along the height direction of the refrigerator 100. The first partition divides the interior of the thawing chamber 10 into a first chamber 12 and a second chamber 13. When the microwave generator 14 works, the microwave generated by the microwave generator 14 is transmitted from the first chamber 12 to the second chamber 13 through the rotating member. During the transmission of the microwave, the driving member drives the rotating member to rotate, and the rotating member uniformly transmits the microwave into the second chamber 13, so that the object to be thawed placed in the second chamber 13 is uniformly heated.

[0036] For the refrigerator 100 according to an embodiment of the present utility model, after placing the object to be thawed in the second chamber 13 of the thawing chamber 10, the driving member in the uniform thawing device 20 in the second chamber 13 drives the rotating member to rotate, so that the microwave is evenly dispersed into the second chamber 13 through the rotating member, enabling the object to be thawed to be fully exposed to the microwave. As a result, the microwave generated by the microwave generator 14 disposed in the first chamber 12 can uniformly heat the object to be thawed, effectively improving the thawing efficiency of the thawing chamber 10.

[0037] According to some embodiments of the present utility model, as Figure 7 and Figure 8 shown, the driving member includes a first driving motor disposed in the second chamber 13; the rotating member is an antenna stirrer 21, and the antenna stirrer 21 is connected to the first driving motor, and the first driving motor can drive the antenna stirrer 21 to rotate; the antenna stirrer 21 includes: a body portion 211 and a plurality of stirring portions 212, the body portion 211 is connected to the first driving motor; the plurality of stirring portions 212 are uniformly spaced along the circumferential direction of the body portion 211 and are disposed on the outer peripheral side of the body portion 211.

[0038] In this embodiment, the first driving motor and the antenna stirrer 21 are disposed at the bottom of the thawing chamber 10. The body portion 211 included in the antenna stirrer 21 is matched with the output shaft of the first driving motor, and the first driving motor is adapted to drive the body portion 211 to rotate. The stirring portions 212 can increase the contact with the microwave. The plurality of stirring portions 212 are disposed on the outer peripheral side of the body portion 211 and rotate together with the body portion 211 to achieve the uniformity of the microwave, so that the uniformed microwave enters the second chamber 13. Among them, the plurality of stirring portions 212 are metal fan blades, which can change the reflection direction of the microwave, so that the microwave energy is dispersed into the second chamber 13 at more angles to achieve the thawing of the object to be thawed.

[0039] Thus, the body portion 211 is connected to the first driving motor, and the plurality of stirring portions 212 are uniformly spaced along the circumferential direction of the body portion 211 and are disposed on the outer peripheral side of the body portion 211. After the microwave generated by the microwave generator 14 is reflected by the plurality of stirring portions 212, the microwave is uniformly distributed in the second chamber 13, thereby uniformly thawing the object to be thawed.

[0040] According to some embodiments of the present utility model, as Figure 8 shown, the refrigerator 100 further includes: a first waveguide 30, the first waveguide 30 communicates the first chamber 12 and the second chamber 13, one end of the first waveguide 30 located in the first chamber 12 is connected to the microwave generator 14, and the other end of the first waveguide 30 located in the second chamber 13 is disposed facing the antenna stirrer 21.

[0041] That is, the first waveguide 30 extends from the first chamber 12 to the second chamber 13 and is disposed at the bottom of the thawing chamber 10. One end of the first waveguide 30 is connected to the bottom of the microwave generator 14, and the other end is connected to the antenna stirrer 21. The first waveguide 30 guides the microwave of the microwave generator 14 to the side of the rotating member away from the second chamber 13, so that the microwave generated by the microwave generator 14 can be transmitted to the second chamber 13 as much as possible, improving the efficiency of the microwave generator 14.

[0042] Thus, the first waveguide 30 communicates the first chamber 12 and the second chamber 13. One end of the first waveguide 30 located in the first chamber 12 is connected to the microwave generator 14, and the other end of the first waveguide 30 located in the second chamber 13 is arranged towards the antenna stirrer 21, which can facilitate the introduction of the microwave generated by the microwave generator 14 in the first chamber 12 to the bottom of the second chamber 13 of the thawing chamber 10, shortening the path of the microwave transmitted from the microwave generator 14 to the second chamber 13, thereby improving the thawing efficiency of the thawing chamber 10.

[0043] According to some embodiments of the present invention, as Figure 6 and Figure 7 shown, the first chamber 12 is arranged on the side of the second chamber 13; the second chamber 13 includes: a first sub-chamber 131 and a second sub-chamber 132. The first sub-chamber 131 is adapted to place the object to be thawed; the second sub-chamber 132 is spaced apart from the first sub-chamber 131, the second sub-chamber 132 is disposed below the first sub-chamber 131, and the first waveguide 30 communicates the second sub-chamber 132 and the first chamber 12, and the uniform thawing device 20 is disposed in the second sub-chamber 132.

[0044] A second partition is provided in the second chamber 13. The second partition divides the second chamber 13 into a first sub-chamber 131 and a second sub-chamber 132, and the first sub-chamber 131 and the second sub-chamber 132 are separated up and down. One end of the first waveguide 30 connected to the microwave generator 14 is disposed in the first chamber 12, and the other end of the first waveguide 30 connected to the uniform thawing device 20 and the uniform thawing device 20 are jointly disposed in the second sub-chamber 132. The second partition is generally made of materials such as glass, ceramic, plastic, etc., so that the microwave can penetrate the second sub-chamber 132 and enter the first sub-chamber 131.

[0045] Thus, the second sub-chamber 132 is spaced apart from the first sub-chamber 131, and the first waveguide 30 connects the second sub-chamber 132 and the first chamber 12. The uniform thawing device 20 is disposed in the second sub-chamber 132, which facilitates the transmission of the microwave generated by the microwave generator 14 from the first chamber 12 to the second sub-chamber 132, and causes the microwave to be reflected upward from the plurality of stirring portions 212 of the uniform thawing device 20 in the second sub-chamber 132, forming an up-and-down convection of heat, reducing the up-and-down temperature difference during the thawing of the object to be thawed, and avoiding local overheating of the object to be thawed while achieving uniform thawing.

[0046] According to some embodiments of the present invention, as Figure 5 shown, the driving member includes a second driving motor; the rotating member includes a rotating table 22, and the rotating table 22 is connected to the second driving motor member. The rotating table 22 is rotatable relative to the housing 11, and the rotating table 22 is adapted to place the object to be thawed.

[0047] In this embodiment, the second driving motor and the rotating table 22 are connected and disposed at the bottom of the second chamber 13 of the thawing chamber 10. The second driving motor is adapted to drive the rotating table 22 so that the object to be thawed placed on the rotating table 22 rotates relative to the thawing chamber 10. The microwave generator 14 in the first chamber 12 emits microwaves to the second chamber 13. The object to be thawed is disposed on the rotating table 22, which facilitates the uniform contact of multiple surfaces of the object to be thawed with the microwave to achieve uniform thawing. Thus, the rotating table 22 is connected to the second driving motor member, the rotating table 22 is rotatable relative to the housing 11, and the rotating table 22 is adapted to place the object to be thawed, which can facilitate the uniform contact of the object to be thawed with the microwave and uniformly thaw the object to be thawed.

[0048] According to some embodiments of the present invention, as Figure 6 shown, the refrigerator 100 further includes: a second waveguide 31, the second waveguide 31 connects the first chamber 12 and the second chamber 13. One end of the second waveguide 31 located in the first chamber 12 is connected to the microwave generator 14, and the other end of the second waveguide 31 located in the second chamber 13 is disposed along the radial direction of the rotating table 22 and faces the rotating table 22.

[0049] That is, the second waveguide extends along the width direction of the refrigerator 100 and is radially aligned with the rotating table 22, and the second waveguide is disposed above the rotating table 22 along the height direction of the refrigerator 100. One end of the second waveguide is connected to the microwave generator 14, and the other end is connected to the first partition, so as to direct the microwave emitted by the microwave generator 14 into the second chamber 13 and thaw the object to be thawed on one side of the second chamber 13.

[0050] Thus, the second waveguide tube 31 connects the first chamber 12 and the second chamber 13. One end of the second waveguide tube 31 is located in the first chamber 12 and is connected to the microwave generator 14. The other end of the second waveguide tube 31 is located in the second chamber 13 and is arranged along the radial direction of the rotating worktable 22 toward the rotating worktable 22. This can facilitate the introduction of the microwaves generated by the microwave generator 14 in the first chamber 12 into the upper part of the rotating worktable 22 in the second chamber 13, shortening the path of the microwaves transmitted from the microwave generator 14 to the second chamber 13, thereby improving the thawing efficiency of the thawing chamber 10, and cooperating with the rotating worktable 22 to evenly thaw the objects to be thawed.

[0051] Optionally, the second waveguide tube 31 includes a first end and multiple second ends, wherein the first end is connected to the microwave generator 14, and the multiple second ends can be respectively arranged on multiple side walls of the second chamber 13, or the multiple second ends are arranged on the same side wall of the second chamber 13 and are arranged at intervals, so that microwaves enter the second chamber 13 from multiple directions, thereby improving the thawing efficiency.

[0052] In this embodiment, the driving member is controlled by the control system of the refrigerator 100. For example, the control system of the refrigerator 100 includes a thawing mode. In the thawing mode, relevant parameters such as the thawing time and power can be adjusted. In the thawing mode, the driving member rotates and the microwave generator 14 works to achieve uniform thawing of the objects to be thawed in the thawing chamber 10.

[0053] According to some embodiments of the present invention, Figure 2 and Figure 10 As shown, the refrigerating chamber 40 is formed with a return air port 41 , and the first chamber 12 is disposed adjacent to the return air port 41 .

[0054] That is, the refrigeration cycle system included in the refrigerator 100 delivers cold air to the refrigerating chamber 40, and the cold air flows back to the refrigerating cycle system from the return air port 41 of the refrigerating chamber 40 to realize circulation. The first chamber 12 provided with the microwave generator 14 is arranged adjacent to the return air port 41, and the airflow flowing to the return air port 41 in the refrigerating chamber 40 can be used to take away the heat of the first chamber 12, thereby realizing heat dissipation of the microwave generator 14. Thus, the refrigerating chamber 40 is formed with the return air port 41, and the first chamber 12 is arranged adjacent to the return air port 41. The return air port 41 can heat the components in the thawing chamber 10, especially the microwave generator 14 in the first chamber 12, while ensuring the normal return air of the refrigerating chamber 40, so as to avoid overheating of the microwave generator 14, extend the service life of the microwave generator 14, and improve the safety of the refrigerator 100.

[0055] According to some embodiments of the present invention, Figure 9 and Figure 10As shown, a first chamber 12 is formed with an air inlet 15 and an air outlet 16. The air outlet 16 is opposite to the air return opening 41; the air inlet 15 is provided at the bottom of the first chamber 12 and is opposite to the microwave generator 14.

[0056] That is, an air outlet 16 is formed on the side wall of the first chamber 12 opposite to the air return opening 41 provided in the refrigerating chamber 40, facilitating the flow of the relatively high-temperature air flowing out from the air outlet 16 towards the air return opening 41 and preventing it from flowing into the refrigerating chamber 40. The air outlet 16 is adapted to discharge the heat in the first chamber 12. An air inlet 15 is formed at the bottom of the first chamber 12. The air inlet 15 is opposite to the position of the microwave generator 14 in the first chamber 12 along the height direction of the refrigerator 100. The air inlet 15 is adapted to introduce part of the air flow that needs to be returned in the refrigerating chamber 40 into the first chamber 12 to carry away the heat generated by the microwave generator 14. And in this application, the air outlet 16 is arranged adjacent to the air return opening 41, which can increase the air flow velocity at the air outlet 16, so that the pressure in the first chamber 12 is less than the pressure outside the thawing chamber 10, and increase the speed of the air flow entering the first chamber 12 from the air inlet 15.

[0057] Therefore, the air inlet 15 is provided at the bottom of the first chamber 12 and is opposite to the microwave generator 14. When the cold air in the refrigerating chamber 40 is returned, part of the cold air enters the first chamber 12 through the air inlet 15 provided at the bottom of the first chamber 12 and is discharged from the air outlet 16 on the side wall of the first chamber 12, effectively cooling the microwave generator 14 in the first chamber 12. At the same time, the air outlet 16 on the side wall of the first chamber 12 is opposite to the air return opening 41 on the side wall of the refrigerating chamber 40, which can facilitate the gas discharged from the air outlet 16 to directly flow into the air return opening 41, preventing the heat generated by the microwave generator 14 from dissipating into the refrigerating chamber 40 and thus affecting the refrigeration effect of the refrigerating chamber 40, and reducing the energy consumption of the refrigerator 100.

[0058] According to some embodiments of the present invention, as Figure 4 shown, the refrigerator 100 further includes: a temperature sensor 42 and a control board 43. The temperature sensor 42 is provided in the second chamber 13; the control board 43 communicates with the temperature sensor 42.

[0059] That is, the temperature sensor 42 is provided on the side wall of the second chamber 13. The temperature sensor 42 is adapted to detect the temperature of the food to be thawed in the second chamber 13 in real time. The temperature sensor 42 communicates with the control board 43, and the control board 43 and the temperature sensor 42 can be electrically connected to control the thawing temperature.

[0060] Accordingly, the temperature sensor 42 is disposed in the second chamber 13. The control board 43 communicates with the temperature sensor 42, which facilitates detecting the temperature of the food to be thawed in the second chamber 13. When the temperature sensor 42 detects that the temperature of the thawed food exceeds the upper limit, the control board 43 automatically stops the operation of the thawing chamber 10. At the same time, the control board 43 facilitates manual setting of the thawing time of the thawing chamber 10, controls the opening or closing of the thawing chamber 10, and selects the thawing mode of the thawing chamber 10, etc., effectively improving the safety of the refrigerator 100 and simplifying the operation steps of the thawing chamber 10.

[0061] According to some embodiments of the present invention, as Figure 1 and Figure 6 shown, the refrigerator 100 includes: a refrigerating chamber 40 and a thawing chamber 10. The thawing chamber 10 is disposed in the refrigerating chamber 40. The thawing chamber 10 includes: a housing 11 and a microwave generator 14. The housing 11 forms a first chamber 12 and a second chamber 13, and the first chamber 12 and the second chamber 13 communicate with each other; the microwave generator 14 is disposed in the first chamber 12, and the second chamber 13 is adapted to thaw the object to be thawed; wherein, a uniform thawing device 20 is provided in the thawing chamber 10. The uniform thawing device 20 is disposed in the housing 11, and the microwave of the microwave generator 14 enters the housing 11 through the uniform thawing device 20.

[0062] In this embodiment, by providing the thawing chamber 10 in the refrigerating chamber 40, after placing the object to be thawed in the second chamber 13 of the thawing chamber 10, through the arrangement of the uniform thawing device 20 in the second chamber 13, after the microwave is uniformly dispersed by the uniform thawing device 20, the object to be thawed is heated by the microwave in all directions, effectively improving the thawing efficiency of the thawing chamber 10. At the same time, an air outlet 16 is provided on the side wall of the first chamber 12 of the thawing chamber 10, and an air inlet 15 is provided at the bottom, so that a part of the cold air that returns in the refrigerating chamber 40 can enter the first chamber 12 to dissipate heat from the microwave generator 14, preventing the microwave generator 14 from overheating, and effectively improving the safety of the refrigerator 100.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0064] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more. In the description of the present utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. In the description of the present utility model, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0065] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0066] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A refrigerator, characterized in that, Comprising: Refrigerating chamber; Thawing chamber, the thawing chamber is arranged in the refrigerating chamber, and the thawing chamber includes: Shell, the shell forms a first chamber and a second chamber, and the first chamber and the second chamber are communicated; Microwave generator, the microwave generator is arranged in the first chamber, and the second chamber is suitable for thawing the object to be thawed; Wherein, a uniform thawing device is arranged in the thawing chamber, the uniform thawing device is arranged in the second chamber, and the uniform thawing device includes: Driving member; Rotating member, the driving member is connected with the rotating member, the driving member is suitable for driving the rotating member to rotate, and the microwave emitted by the microwave generator enters the shell through the rotating member.

2. The refrigerator according to claim 1, wherein The driving member includes a first driving motor, and the first driving motor is arranged in the second chamber; The rotating member is an antenna stirrer, the antenna stirrer is connected with the first driving motor, and the first driving motor can drive the antenna stirrer to rotate; The antenna stirrer includes: Body part, the body part is connected with the first driving motor; A plurality of stirring parts, and the plurality of stirring parts are evenly spaced along the circumferential direction of the body part on the outer peripheral side of the body part.

3. The refrigerator according to claim 2, characterized in that, Further comprising: The first waveguide, the first waveguide communicates the first chamber and the second chamber, one end of the first waveguide is connected with the microwave generator, and the other end of the first waveguide is arranged towards the antenna stirrer.

4. The refrigerator according to claim 3, wherein, The first chamber is arranged on the side of the second chamber; The second chamber includes: The first sub-chamber, the first sub-chamber is suitable for placing the object to be thawed; The second sub-chamber, the second sub-chamber is spaced apart from the first sub-chamber, the second sub-chamber is arranged below the first sub-chamber, and the first waveguide communicates the second sub-chamber and the first chamber, and the uniform thawing device is arranged in the second sub-chamber.

5. The refrigerator according to claim 1, wherein The driving member includes a second driving motor; The rotating member includes a rotating workbench, the rotating workbench is connected with the second driving motor, the rotating workbench is rotatable relative to the shell, and the rotating workbench is suitable for placing the object to be thawed.

6. The refrigerator according to claim 5, characterized in that, Further comprising: The second waveguide, the second waveguide communicates the first chamber and the second chamber, one end of the second waveguide is connected with the microwave generator, and the other end of the second waveguide is arranged along the radial direction of the rotating workbench towards the rotating workbench.

7. The refrigerator according to any one of claims 1-6, characterized in that, The refrigerating chamber forms an air return opening, and the first chamber is arranged adjacent to the air return opening.

8. The refrigerator according to claim 7, characterized in that, The first chamber forms an air inlet and an air outlet, and the air outlet is opposite to the air return opening; The air inlet is arranged at the bottom of the first chamber, and the air inlet is opposite to the microwave generator.

9. The refrigerator according to claim 7, characterized in that, The refrigerator further includes: Temperature sensor, the temperature sensor is arranged in the second chamber; Control board, the control board communicates with the temperature sensor.

10. A refrigerator, characterized in that, Comprising: Refrigerating chamber; Thawing chamber, the thawing chamber is arranged in the refrigerating chamber, and the thawing chamber includes: A housing, the housing is formed with a first chamber and a second chamber, and the first chamber and the second chamber are in communication; A microwave generator, the microwave generator is disposed in the first chamber, and the second chamber is adapted to thaw an object to be thawed; Wherein, a uniform thawing device is provided in the thawing chamber, the uniform thawing device is disposed in the housing, and the microwave of the microwave generator enters the housing through the uniform thawing device.

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