WO2024002088A1

WO2024002088A1 - Refrigerator

Info

Publication number: WO2024002088A1
Application number: PCT/CN2023/102845
Authority: WO
Inventors: 张方友; 王宏伟; 张军; 芦勇; 赵斌堂; 赵振雨; 阳军
Original assignee: 青岛海尔电冰箱有限公司; 海尔智家股份有限公司
Priority date: 2022-06-29
Filing date: 2023-06-27
Publication date: 2024-01-04
Also published as: CN117366968A

Abstract

Provided is a refrigerator, comprising: an inner door used for opening and closing a storage chamber, the inner door being provided with a first chamber and a second chamber; an outer door used for opening and closing the first chamber and the second chamber; a cooling supply assembly supplying cooling to the first chamber, the second chamber performing cooling and heat exchange with the storage chamber, the temperature of the first chamber being higher than or lower than the second chamber. Thus, the door space can be fully utilized, and various usage requirements of users can be met.

Description

refrigerator

Technical field

The invention relates to the field of home appliances, and in particular to a refrigerator.

Background technique

With the improvement of living standards, customers have higher and higher functional requirements for refrigerators. At present, refrigerator doors are generally used to simply open and close storage compartments. The structure of the refrigerator door body mostly includes a door shell and a door lining. There is a layer filled between the door shell and the door lining to prevent the loss of cold energy in the storage room. However, this design has the following shortcomings: it cannot fully utilize the space of the door body to meet the user's various needs.

Contents of the invention

The object of the present invention is to provide a refrigerator. By forming a first chamber provided with an ice making device and a second chamber provided with a distributor on the door body of the refrigerator, the cooling assembly can independently supply cooling to the first chamber, and the second chamber can The hot and cold exchange with the cold room can fully utilize the space of the door body and meet the various needs of users.

In order to achieve the above object, one embodiment of the present invention provides a refrigerator, which includes a box body with a storage chamber formed inside the box body, and further includes an inner door and an outer door, and the inner door is used to open and close the refrigerator. The storage room, the inner door is provided with openings toward the first room and the second room outside the storage room, the outer door is used to open and close the first room and the second room, and the The refrigerator also has a cooling component that supplies cooling to the first chamber. The wall of the first chamber is provided with a heat insulation layer. The heat insulation layer isolates the first chamber from the storage space. room and the second room, the second room can exchange heat and cold with the storage room, the temperature of the first room is higher or lower than the second room, the outer There is thermal insulation material inside the door.

As a further improvement of an embodiment of the present invention, the storage compartment includes a refrigerator compartment and a freezer compartment, the inner door is used to open and close the refrigerator compartment, an ice making device is provided in the first chamber, and the A distributor is provided in the second chamber. The distributor includes an ice outlet. The ice outlet includes an ice outlet placed in the second chamber. A kettle is placed in the second chamber.

As a further improvement of an embodiment of the present invention, the refrigerator further includes an additional door for opening and closing the first chamber, the additional door is located between the outer door and the inner door, so The additional door body is provided with heat insulation material.

As a further improvement of an embodiment of the present invention, the inner door is provided with a water injection device, and the water injection device includes a water injection port, a water injection pipeline connecting the water injection port and an external water source, and a water injection device disposed on the water injection pipeline. Water valve, the kettle has a water inlet corresponding to the water filling inlet, the water filling device also includes a controller and a first sensor for sensing the water level in the kettle, the controller is configured according to the first sensor The signal controls the opening and closing of the water valve.

As a further improvement of an embodiment of the present invention, the rear wall of the second chamber is recessed toward the refrigerator compartment to form an accommodation cavity for accommodating the kettle, and the kettle is partially placed in the accommodation cavity, so A handle is provided on the side wall of the kettle away from the accommodation cavity.

As a further improvement of one embodiment of the present invention, a cold air outlet connected to the refrigerator compartment is provided on the rear wall of the accommodation cavity, and the cold air in the refrigerator compartment is blown toward the kettle through the cold air outlet.

As a further improvement of an embodiment of the present invention, the first sensor is disposed on the side wall of the accommodation cavity and close to the water inlet of the kettle, and the second chamber and the bottom wall of the accommodation cavity are directed toward The lower depression forms a placement groove that matches the bottom of the kettle. The bottom wall of the placement groove is depressed downward to form a water collection tank. A second sensor is provided at the water collection tank. When the second sensor senses the presence of water, The controller controls the water valve to close.

As a further improvement of an embodiment of the present invention, the side wall of the first chamber is provided with an air inlet and a return air outlet, and the cooling assembly includes an evaporator compartment provided on the side of the box, and the evaporator An evaporator is installed in the evaporator compartment, and an air duct is provided between the evaporator compartment and the air inlet and the return air outlet. The cold air in the evaporator compartment flows to the first chamber through the air duct. Cooling.

As a further improvement of an embodiment of the present invention, a water tank connected to an external water source is provided in the refrigerated room, the water injection pipeline is connected to the water tank, and the distributor further includes a water tank provided at the ice outlet. The water outlet and the water outlet pipeline connecting the water outlet and the water tank, the ice making device includes an ice maker, an ice storage box and an ice crushing device, and the ice storage box is removably arranged on the first indoor.

As a further improvement of an embodiment of the present invention, the inner door has a door body and a door lining, so The door body includes the first chamber and the second chamber, the door lining covers the side of the door body facing the storage room, and the second wall is also provided with a heat insulation layer, so The heat insulation layer is formed by foaming a foam material filled between the door body and the door lining.

Compared with the prior art, the present invention forms a first chamber equipped with an ice making device and a second chamber equipped with a distributor on the refrigerator door, and the cooling assembly supplies cooling to the first chamber separately, and the second chamber is connected with the refrigerator door. The cold room exchanges heat and cold, and the second room is equipped with an ice outlet and a water outlet, and a kettle is placed. The beneficial effect is that it can make full use of the space of the door body and meet the user's various needs.

Description of drawings

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, wherein:

Figure 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention;

Figure 2 is a schematic structural diagram of the inner door and outer door shown in Figure 1;

Figure 3 is a schematic structural diagram of the inner door shown in Figure 2 after removing the door lining;

Figure 4 is a partial schematic diagram of the second chamber shown in Figure 1;

Figure 5 is a schematic structural diagram of the kettle shown in Figure 1;

Figure 6 is a partial schematic view of the kettle shown in Figure 3;

FIG. 7 is a partial schematic diagram of the second chamber shown in FIG. 1 .

Detailed ways

The present invention will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention. Structural, method, or functional changes made by those of ordinary skill in the art based on these embodiments are all included in the protection scope of the present invention.

Referring to Figure 1, a refrigerator includes a box 1 with a storage chamber 2 formed inside the box 1. The refrigerator may also include an inner door 3 and an outer door 4. The inner door 3 may be used to open and close the storage room. Chamber 2, the inner door 3 can be provided with openings toward the first chamber 5 and the second chamber 6 outside the storage chamber 2, and the outer door 4 can be used to open and close the first chamber 5 and all the other chambers. As for the second chamber 6, the refrigerator also has a cooling component that can supply cooling to the first chamber 5. The wall of the first chamber 5 can be provided with a heat insulation layer. layer can insulate the first chamber to 5 The cold energy of the storage chamber 2 and the second chamber 6 is transferred, the second chamber 6 can exchange heat and cold with the storage chamber 2, and the temperature of the first chamber is higher or lower than the In the second chamber, the outer door 4 may be provided with heat insulation material inside.

In an embodiment of the present invention, the storage chamber 2 may include multiple chambers, for example, it may include a freezing chamber 22 for freezing items, a refrigerating chamber 21 for food preservation, and a changing chamber that can adjust the temperature. one or more.

Preferably, in this embodiment, the storage chamber 2 includes a freezing chamber 22 and a refrigerating chamber 21 , and the refrigerating chamber 21 is located above the freezing chamber 22 .

In an embodiment of the present invention, the number of inner doors 3 may be one or multiple. The inner door 3 can be used to open and close one of the storage compartments 2, or can be used to open and close multiple compartments of the storage compartment 2 at the same time. The number of inner doors 3 in the same room can be one or two. For example, two inner doors 3 can be arranged side by side in a certain room of the storage room 2, and the two inner doors 3 can be rotated and opened in opposite directions to form a double door.

Preferably, in this embodiment, the inner door 3 is used to open and close the refrigerator compartment 21 in the storage compartment 2, and only one inner door 3 is provided on the refrigerator compartment 21.

In an embodiment of the present invention, the cooling component may include a refrigeration system, an air duct for transmitting cold air, a fan disposed in the air duct, etc. The refrigeration system may include a compressor, an evaporator, a condenser, a capillary tube and other structures in which refrigerant circulates.

The evaporator may be disposed in the evaporator compartment, and the evaporator may absorb heat from the outside to cool the evaporator compartment. The air ducts may include inlet air ducts and return air ducts. The air duct can connect the evaporator compartment with a certain storage compartment 2 in the refrigerator that needs to be cooled, such as the freezer compartment 22, thereby transporting the cold air in the evaporator compartment to the compartment and reducing the temperature of the compartment. A fan can be installed in the air duct to accelerate the flow of cold air.

In one embodiment of the present invention, the evaporator in the cooling assembly can be arranged on the side of the box 1, and while supplying cooling to a certain room in the storage room 2, such as the freezer 22, it can also provide cooling to the first room through the air duct and the fan. Room 5 is cooled. The evaporator in the cooling assembly can also be arranged on the inner door 3 side to directly supply cooling to the first room 5 .

Referring to Figure 2, in this embodiment, the side wall of the first chamber 5 is provided with an air inlet 31 and a return air outlet 32, and the cooling assembly includes an evaporator compartment provided on the side of the box 1, so The evaporator room is equipped with a steam An air duct is provided between the evaporator compartment and the air inlet 31 and the return air outlet 32, and the cold air in the evaporator compartment supplies cooling to the first chamber through the air duct. With this arrangement, the cooling assembly can supply cooling to the first room 5 without increasing the weight of the door body to prevent the box 1 from tilting forward after opening the door. The structure is simple and the cooling supply is stable and reliable.

Further, in this embodiment, the temperature of the first chamber 5 should be different from the temperature of the storage chamber 2 closed by the inner door 3, so that the first chamber 5 can provide the same temperature as the storage chamber 2 closed by the inner door 3. Different temperature environments to meet users' various needs.

In an embodiment of the present invention, the temperature of the first chamber 5 may be set lower than the temperature of the storage chamber 2 .

For example, in one embodiment of the present invention, the inner door 3 can be closed on the refrigerator compartment 21, and the temperature of the first compartment 5 can be a freezing temperature to form a small freezing compartment. During actual use, the user can place commonly used items that need to be frozen and stored in the first chamber 5, so that the user can take and place the items at any time without bending down, which is convenient for the user and improves the user's experience.

For another example, in an embodiment of the present invention, the inner door 3 can be closed on the freezing chamber 22, and the temperature of the first chamber 5 can be a cryogenic temperature such as -40°C to form a small cryogenic chamber. Users can use the first chamber 5 to quickly freeze seafood, meat and other foods.

In an embodiment of the present invention, the temperature of the first chamber 5 may be set higher than the temperature of the storage chamber 2 .

For example, in one embodiment of the present invention, the inner door 3 can be closed on the freezer compartment 22, and the temperature of the first compartment 5 can be a refrigerating temperature to form a small refrigerating compartment. During actual use, the user can place the food that needs to be defrosted or needs to be refrigerated and stored in the first chamber 5 for the convenience of the user.

In one embodiment of the present invention, the heat insulation layer and the heat insulation material filled in the outer door 4 may be formed by foaming the foam material on the inner door 3 and the outer door 4 . The heat insulation layer may be provided only around the first chamber 5 and not around the second chamber 6 , and only a thin-walled layer formed of metal or plastic may be provided around the second chamber 6 .

Such an arrangement can prevent the exchange of cold energy between the first chamber 5 and the storage chamber 2 and the second chamber 6, and at the same time enable the exchange of cold energy between the second chamber 6 and the storage chamber 2 through the side wall. Furthermore, the second chamber 6 can provide the same temperature environment as the storage chamber 2, and the first chamber 5 can provide a higher or lower temperature environment than the storage chamber 2 and the second chamber 6 to meet the various uses of the user. need. In addition, the second chamber 6 can also be formed into a phase It is an independent closed space and provides the same temperature environment as the storage room 2.

For example, in one embodiment of the present invention, the inner door 3 can be closed on the refrigerating compartment 21, and the second chamber 6 forms a small refrigerating compartment after exchanging cold and heat with the refrigerating compartment 21. The user can place commonly used items such as seasonings, cosmetics, etc. in the second chamber 6 . The user can only open the outer door 4 to access frequently used items, which is convenient for the user and at the same time can reduce the loss of cold energy in the storage room 2 .

Referring to Figure 2, in an embodiment of the present invention, the heat insulation layer can also be provided around the first chamber 5 and the second chamber 6 at the same time. The inner door 3 may have a door body 33 and a door lining 34. The door body 33 may include the first chamber 5 and the second chamber 6. The door lining 34 may cover the door body 33 toward On one side of the storage chamber 2, the wall of the second chamber 6 may also be provided with a heat insulation layer. The heat insulation layer is made of thermal insulation material filled between the door body 33 and the door lining 34. The foam material is foamed. Such an arrangement can facilitate the assembly of the door body 33 and the door lining 34 and can better avoid the loss of cold energy in the storage room 2 .

Referring to FIG. 3 , in one embodiment of the present invention, a cold air port 35 may be formed on the side wall of the second chamber 6 to allow the cold air in the storage chamber 2 closed by the inner door 3 to flow into the second chamber 6 . The cold air port 35 can be configured to cool the entire second chamber 6 , or can be configured to focus on cooling a certain local position of the second chamber 6 .

Such an arrangement allows the inner door to have two door compartments that are relatively independent and can provide different temperature environments, so that the user can use the door compartments by only opening the outer door 4 without opening the storage room 2. It is user-friendly and can meet various user needs. The provision of thermal insulation material on the outer door 4 can effectively prevent the loss of cold energy in the door compartment and the storage room 2.

Referring to Figures 1, 3 and 4, in one embodiment of the present invention, the storage chamber 2 may include a refrigerator compartment 21 and a freezer compartment 22, and the inner door 3 may be used to open and close the refrigerator compartment 21. An ice making device 50 may be provided in the first chamber 5, and a distributor 8 may be provided in the second chamber 6. The distributor 8 may include an ice outlet channel 81, and the ice outlet channel 81 may include an ice making device 50. At the ice outlet 82 in the second chamber 6, a kettle 7 can be placed in the second chamber 6. The ice outlet channel 81 can be connected to the first chamber 5 through the heat insulation layer, so that the ice cubes produced by the ice making device 50 are discharged from the ice outlet 82 through the ice outlet channel 81 .

Referring to Figures 1 and 4, in one embodiment of the present invention, a water tank connected to an external water source is provided in the refrigeration compartment 21, and the distributor also includes a water outlet provided at the ice outlet and a communicating place. The water outlet and the water outlet pipeline of the water tank. The ice making device 50 may include an ice making machine 51, an ice storage box 52 and a crushed ice device. The ice storage box 52 is disposed in the first chamber 5 in a removable manner.

With such an arrangement, the first chamber 5 can form the ice making compartment 5 having a freezing environment, and the second chamber 6 can form the dispenser chamber 6 having a refrigeration environment.

The ice storage box 52 is disposed in the first chamber 5 in a removable manner. When the user wants to take a large amount of ice cubes, the ice storage box 52 can be taken out directly from the first chamber 5 to meet the user's need to take a large amount of ice cubes at one time.

The distributor 8 includes an ice outlet channel 81 and an ice outlet 82 formed in the second chamber 6 . When the user wants to take a small amount of ice cubes or crushed ice, he can directly take the ice at the ice outlet 82 of the second chamber 6 to meet the user's demand for a small amount of ice cubes and crushed ice.

A kettle 7 is provided in the second chamber 6 . Since the second chamber 6 can exchange heat and cold with the refrigerating chamber 21, the kettle 7 is placed in the second chamber 6, so that a large amount of water can be stored and cooled. When the user wants to take a large amount of cold water, he can directly take out the kettle 7 from the second chamber 6 and use it to meet the user's need to take a large amount of cold water at one time.

The distributor 8 includes a water outlet 83 located at the ice outlet 82 . The refrigerating chamber 21 can cool the water in the water tank, and the cold water in the water tank can flow out from the water outlet 83 through the water outlet pipe. When the user wants to take a small amount of cold water, he can directly take water from the water outlet 83 to meet the user's demand for a small amount of water.

This setting can meet the various needs of users, making it easier for users to get a small amount of crushed ice and whole ice, a small amount of water, a large amount of ice, and a large amount of cold water, thereby improving the user's experience.

Referring to Figure 1, in one embodiment of the present invention, the refrigerator further includes an additional door 10 for opening and closing the first chamber 5. The additional door 10 is located between the outer door 4 and the inner door. 3, the additional door body 10 is provided with heat insulation material.

In actual use, the user can make the additional door body 10 close the first chamber 5 alone, and make the outer door 4 close the first chamber 5 and the second chamber 6 at the same time, and the outer door 4 covers the outside of the additional door body 10 . The user can only open the outer door 4 to use the second chamber 6 . The user can also open the additional door 10 to use the first chamber 5 after opening the outer door 4 .

Since the user uses the dispenser chamber 6 formed by the second chamber 6 more frequently, the ice making compartment 5 formed by the first chamber 5 is rarely used, and because the temperature of the ice making compartment 5 is low, it is frequently opened. Closing the ice making compartment 5 will cause a large amount of cold energy to be lost and the temperature to rise, thereby causing the ice cubes in the ice storage box 52 to stick.

In addition, since the temperature difference between the ice making room 5 and the distributor room 6 is larger than that of the distributor room 6 and the external environment, the cooling capacity is more likely to be lost. For the convenience of manufacturing, the thickness of the outer door 4 is generally uniform, so it is provided with heat insulating materials. The additional door body 10 can further insulate the ice making room 5 and reduce the thickness of the outer door 4 at the same time.

Such arrangement can realize the independent closing of the first chamber 5, reduce the loss of cold energy in the first chamber 5, avoid the adhesion of ice cubes in the ice making compartment 5 formed by the first chamber 5, and at the same time enable the independent opening of the second chamber. 6. Meet users’ various usage needs, save energy, and improve users’ usage experience.

Referring to FIG. 5 , in an embodiment of the present invention, the kettle 7 may include a body 72 , a lid 73 and a handle 74 . The upper end of the pot body 72 can be open. The lid 73 can be detachably placed at the upper opening of the pot body 72 . The handle 74 can be provided on the side wall of the pot body 72 . The upper opening of the kettle body 72 can extend outward in a direction away from the handle 74 to form a spout 75 to facilitate the user to hold the handle 74 and pour the water in the kettle 7 .

Referring to Figures 4, 5, and 6, in one embodiment of the present invention, the inner door 3 is provided with a water filling device. The water filling device includes a water filling port 9 and a water filling pipeline connecting the water filling port 9 and an external water source. , a water valve provided on the water injection pipeline, the kettle 7 has a water inlet 71 corresponding to the water injection port 9, the water injection device also includes a controller and a third sensor for sensing the water level in the kettle 7 A sensor 91, the controller controls the opening and closing of the water valve according to the signal of the first sensor 91. The water inlet 71 may be formed on the lid 73 .

In one embodiment of the present invention, the kettle 7 can be directly connected to an external water source, such as a bottle of pure water outside the refrigerator. The kettle 7 can also be connected to a water tank arranged in the box body 1, and the water tank is connected to an external water source through a pipeline.

Furthermore, in an embodiment of the present invention, the water tank can be placed in the refrigerator compartment 21 to cool the water in the water tank. The water filling port 9 and the water outlet 83 may both be connected to the water tank.

In actual use, when the kettle 7 is placed below the water filling port 9, the first sensor 91 can detect whether the water in the kettle 7 reaches the preset water level and send a signal to the controller. If the preset water level is not reached, the controller controls the water valve to open, and the water filling device injects water into the kettle 7 from the water filling port 9; if the preset water level is reached, the controller controls the water valve to close, and the water filling device stops filling the kettle 7.

Such an arrangement can realize the automatic filling of water into the kettle 7, so that the kettle 7 placed in the dispenser chamber 6 is always filled with water, so that the user can access it at any time, meeting the user's need for a large amount of cold water at one time, and improving the user's comfort. Use experience. Referring to Figures 1, 5, and 7, in one embodiment of the present invention, the second chamber 6 The rear wall is recessed toward the refrigerator compartment 21 to form an accommodation cavity 60 for accommodating the kettle 7 . The kettle 7 is partially placed in the accommodation cavity 60 . The kettle 7 is located on the side wall away from the accommodation cavity 60 A handle 74 is provided. Such an arrangement can provide sufficient space for placing the kettle 7 while making it easy to take and place the kettle 7 .

Referring to Figure 3, in one embodiment of the present invention, a cold air port 35 connected to the refrigerating chamber 21 is provided on the rear wall of the accommodation cavity 60, and the cold air in the refrigerating chamber 21 is blown to the cold air port 35 through the cold air port 35. Describe the kettle 7. Such an arrangement can quickly cool the water in the kettle 7 to meet the user's need for a large amount of cold water.

Referring to Figures 6 and 7, in one embodiment of the present invention, the first sensor 91 is disposed on the side wall of the accommodation cavity 60 and close to the water inlet 71 of the kettle 7, and the second chamber 6 and The bottom wall of the accommodation cavity 60 is recessed downward to form a placement groove 61 that matches the bottom of the kettle 7. The bottom wall of the placement groove 61 is recessed downward to form a water collection tank 62. A second water collection tank 62 is provided at the water collection tank 62. Sensor 92, when the second sensor 92 senses water, the controller controls the water valve to close.

In actual use, the first sensor 91 may fail or sense incorrectly, causing the water in the kettle 7 to overflow. A water collecting tank 62 is provided at the bottom of the placement tank 61. When the water in the kettle 7 overflows, the water will flow downward into the water collecting tank 62. When the second sensor 92 senses that there is water in the water collection tank 62, it will send a signal to the controller, so that the controller controls the water valve to close and stop filling the kettle 7 with water.

Such an arrangement can stop injecting water into the kettle 7 in time after the water in the kettle 7 overflows to avoid a large amount of water in the kettle 7 overflowing. At the same time, it can also play a role in collecting and containing water to prevent the overflowing water from flowing to other places. The location affects the user experience.

Further, in an embodiment of the present invention, the first sensor 91 and the second sensor 92 may be optical sensors, and the optical sensors may include a transmitter and a receiver. A specific transmission light path can be established. When there is water between the light paths, the water will deflect the direction of the light emitted by the transmitter. The receiver cannot receive the light signal from the transmitter, so it can determine whether there is a certain position. There is water present. With such an arrangement, the structure is simple and the control is convenient.

To sum up, the refrigerator of the present invention can solve the problem of being unable to fully utilize the space of the door body to meet the various needs of users. Adopting the technical solution in this application, it is possible to fully utilize the space of the door body, so that the door body of the closed storage room can form two relatively independent door compartments that can provide different temperature environments, and at the same time, the user can open one of the door compartments. compartment while keeping the other compartment closed, further can be provided The door ice room 5 and the door dispenser room 6 are convenient for users to get a small amount of crushed ice, whole ice, a large amount of ice, a small amount of cold water, and a large amount of cold water, meeting the user's various needs, improving the user's use experience, and reducing Loss of cold energy.

It should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity. Persons skilled in the art should take the specification as a whole and understand each individual solution. The technical solutions in the embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions listed above are only specific descriptions of feasible implementations of the present invention. They are not intended to limit the protection scope of the present invention. Any equivalent implementations or implementations that do not deviate from the technical spirit of the present invention are not intended to limit the protection scope of the present invention. All changes should be included in the protection scope of the present invention.

Claims

A refrigerator includes a box body with a storage chamber formed inside the box body. It is characterized in that it also includes an inner door and an outer door. The inner door is used to open and close the storage chamber. The inner door is provided with There are openings toward the first chamber and the second chamber outside the storage room. The outer door is used to open and close the first chamber and the second chamber. The refrigerator also has a cooling assembly. The cold assembly supplies cold to the first chamber, and the wall of the first chamber is provided with a heat insulation layer. The heat insulation layer isolates the cold energy from the first room to the storage room and the second room. Transferring, the second chamber can exchange heat and cold with the storage chamber, the temperature of the first chamber is higher or lower than the second chamber, and the outer door is provided with heat insulation material inside.
The refrigerator according to claim 1, wherein the storage chamber includes a refrigerating chamber and a freezing chamber, the inner door is used to open and close the refrigerating chamber, and an ice making device is provided in the first chamber. A distributor is provided in the second chamber, the distributor includes an ice outlet, the ice outlet includes an ice outlet placed in the second chamber, and a kettle is placed in the second chamber.
The refrigerator according to claim 2, wherein the refrigerator further includes an additional door for opening and closing the first chamber, and the additional door is located between the outer door and the inner door, The additional door body is provided with heat insulation material.
The refrigerator of claim 2, wherein the inner door is provided with a water filling device, and the water filling device includes a water filling port, a water filling pipeline connecting the water filling port and an external water source, and is disposed on the water filling pipeline. a water valve, the kettle has a water inlet corresponding to the water filling inlet, the water filling device further includes a controller and a first sensor for sensing the water level in the kettle, the controller is configured according to the first The signal from the sensor controls the opening and closing of the water valve.
The refrigerator according to claim 4, wherein the rear wall of the second chamber is recessed toward the refrigerator compartment to form an accommodation cavity for accommodating the kettle, and the kettle is partially placed in the accommodation cavity, A handle is provided on the side wall of the kettle away from the accommodation cavity.
The refrigerator according to claim 5, wherein a cold air port connected to the refrigerator compartment is provided on the rear wall of the accommodating cavity, and the cold air in the refrigerator compartment is blown toward the kettle through the cold air port.
The refrigerator of claim 5, wherein the first sensor is disposed on a side wall of the accommodation cavity and close to the water inlet of the kettle, and the second chamber and the bottom wall of the accommodation cavity downward depression A placement slot matching the bottom of the kettle. The bottom wall of the placement slot is recessed downward to form a water collection tank. A second sensor is provided at the water collection tank. When the second sensor senses the presence of water, the control unit The controller controls the water valve to close.
The refrigerator according to claim 2, wherein the side wall of the first chamber is provided with an air inlet and a return air outlet, and the cooling assembly includes an evaporator compartment provided on the side of the box, and the An evaporator is installed in the evaporator compartment, and an air duct is provided between the evaporator compartment and the air inlet and the return air outlet. The cold air in the evaporator compartment passes through the air duct to the first Room cooling.
The refrigerator according to claim 4, wherein a water tank connected to the external water source is provided in the refrigeration room, the water filling pipeline is connected to the water tank, and the distributor further includes a water tank installed on the outlet. A water outlet at the ice outlet and a water outlet pipeline connecting the water outlet and the water tank. The ice making device includes an ice maker, an ice storage box and an ice crushing device. The ice storage box is removable and is provided on the ice machine. Describe the first room.
The refrigerator of claim 6, wherein the inner door has a door body and a door lining, the door body includes the first chamber and the second chamber, and the door lining covers the door. On the side of the main body facing the storage room, the second wall is also provided with a heat insulation layer. The heat insulation layer is formed by foaming a foam material filled between the door body and the door lining. .