WO2022143908A1 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
WO2022143908A1
WO2022143908A1 PCT/CN2021/143130 CN2021143130W WO2022143908A1 WO 2022143908 A1 WO2022143908 A1 WO 2022143908A1 CN 2021143130 W CN2021143130 W CN 2021143130W WO 2022143908 A1 WO2022143908 A1 WO 2022143908A1
Authority
WO
WIPO (PCT)
Prior art keywords
ice
door body
exhaust hole
storage box
door
Prior art date
Application number
PCT/CN2021/143130
Other languages
English (en)
Chinese (zh)
Inventor
赵振雨
朱小兵
张延庆
宋向鹏
牟国梁
张方友
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 (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202110002141.7A external-priority patent/CN114719509B/zh
Priority claimed from CN202110002283.3A external-priority patent/CN114719514B/zh
Application filed by 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Priority to AU2021414245A priority Critical patent/AU2021414245A1/en
Priority to EP21914639.6A priority patent/EP4273479A4/fr
Publication of WO2022143908A1 publication Critical patent/WO2022143908A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/02—Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/121—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water filter for the water/ice dispenser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays

Definitions

  • the invention relates to the field of refrigeration appliances, in particular to a refrigerator with an ice maker.
  • the ice maker is usually installed in the freezer compartment of the refrigerator to make ice with the cold air of the freezer compartment.
  • the user For a refrigerator in which the refrigerator compartment and the freezer compartment are distributed up and down, the user needs to bend down to open the door of the freezer compartment when taking ice.
  • some existing refrigerators are provided with an independent ice-making chamber in the refrigerating chamber or the door of the refrigerating chamber. Ice made by the ice maker, so that the ice can be taken without opening the door.
  • the purpose of the present invention is to provide a refrigerator that is convenient for users to use.
  • an embodiment of the present invention provides a refrigerator, comprising:
  • a box body defining a refrigerator compartment
  • a door body pivotally connected to the box body and used for opening and closing the refrigerating chamber
  • an ice-making chamber which is arranged in the door body and an ice-making assembly is arranged in the ice-making chamber, and when the door body is closed, the ice-making chamber is insulated from the refrigerating chamber;
  • the door body is provided with a drainage pipeline, and the inlet end of the drainage pipeline is connected to the ice-making chamber, and the door body is further provided with a water storage box and a humidification device communicated with the water storage box.
  • the outlet end leads to the water storage box, the inner side of the door facing the refrigerating chamber and the opposite outer side are respectively provided with a first exhaust hole and a second exhaust hole, and the humidifying device can optionally communicate with the first exhaust hole Humidifies the refrigerator compartment and/or communicates with the second vent.
  • the humidification device includes an atomization module connected to the water storage box and a fan adjacent to the atomization module, and the humidification device can selectively communicate with the first fan by controlling the fan. A vent or a second vent.
  • the fan includes a first fan whose exhaust direction is toward the first exhaust hole and a second fan whose exhaust direction is toward the second exhaust hole, the first fan and the second fan The fan is selectively activated to communicate with the first exhaust hole or the second exhaust hole.
  • a distributor is provided on the outer side of the door body, the distributor can selectively discharge the ice made by the ice-making assembly, and the outer shell of the door body is formed with a distributor groove, and the second exhaust hole is arranged in the distributor groove.
  • the present invention also includes an ice-making assembly disposed in the ice-making chamber, and the ice-making assembly includes:
  • an ice mold wherein the ice mold has a plurality of ice trays for containing ice-making water;
  • a refrigerant pipe extending from one end of the ice mold to the other end and located at the bottom of the ice mold, the refrigerant pipe being connected to the refrigeration system;
  • Heating wire fixed at the bottom of the ice mold and spaced from the refrigerant pipe;
  • a drain pan is connected below the ice mold, and one end of the drain pan forms a water outlet, and the water outlet is inserted into the inlet end of the drainage pipeline.
  • the door body includes a door shell and a door liner combined with the door shell, the door liner includes a back facing the refrigerating compartment and two side surfaces connecting the back and the door shell, so
  • the first exhaust hole is arranged on the back of the door lining
  • the second exhaust hole is arranged on the door shell
  • the water storage box and the humidifying device are adjacent to the door body from the door lining
  • the side of the pivot side is embedded between the door liner and the door shell.
  • the door body is provided with a concave cavity
  • the humidifying device is installed at the bottom of the concave cavity
  • the water storage box is detachably installed in the concave cavity and is located above the humidifying device
  • One of the side walls of the water storage box extends downward to form a cover plate, the cover plate covers the humidifying device, and the water storage box blocks the opening of the cavity.
  • a filter module is provided between the outlet end of the drainage pipeline and the water storage box, and the filter module is installed in the water storage box.
  • a humidity sensor is provided in the refrigerating chamber, and the refrigerator includes a controller connected to the humidity sensor and the humidifying device, and the controller is based on the humidity detected by the humidity sensor.
  • the humidification device is activated, and the humidification device communicates with the first exhaust hole and is disconnected from the second exhaust hole.
  • the door body is further provided with a water level sensor for detecting the amount of water in the water storage box
  • the refrigerator includes a controller connecting the water level sensor and the humidifying device, and the control
  • the humidifier starts the humidification device, and the humidification device communicates with the second exhaust hole and is disconnected from the first exhaust hole.
  • the water storage box is detachably installed on the door body, a display panel is provided outside the door body, the display panel is connected to the controller, and the controller When the water level detected by the water level sensor is lower than a preset value, the display panel is controlled to display.
  • the first vent hole or the second vent hole can be selectively communicated with the humidifying device, so that the defrost water in the ice-making chamber can be reused to humidify or discharge the refrigerating chamber.
  • the function of the refrigerator can be increased without increasing the cost, thereby improving the user experience.
  • a refrigerator comprising:
  • the box body defines a refrigerating chamber, and the refrigerating chamber is provided with a moisturizing drawer;
  • a door body pivotally connected to the box body and used for opening and closing the refrigerating chamber
  • an ice-making chamber which is arranged in the door body and an ice-making assembly is arranged in the ice-making chamber, and when the door body is closed, the ice-making chamber is insulated from the refrigerating chamber;
  • the door body is provided with a drainage pipeline, and the inlet end of the drainage pipeline is connected to the ice-making chamber, and the door body is further provided with a water storage box and a humidification device communicated with the water storage box.
  • the outlet end leads to the water storage box, and the box body is provided with an exhaust channel that communicates with the moisturizing drawer.
  • the inner side and the opposite outer side of the door body are respectively provided with a first exhaust hole and a second exhaust hole. When the body is closed, the first exhaust hole communicates with the exhaust passage, and the humidification device can selectively communicate with the first exhaust hole to humidify the humidifying drawer or communicate with the second exhaust hole.
  • a humidity sensor is provided in the moisturizing drawer, and the refrigerator includes a controller connected to the humidity sensor and the humidifying device, and the controller is based on the humidity detected by the humidity sensor.
  • the humidity is lower than a preset value, the humidification device is activated, and the humidification device communicates with the first exhaust hole and is disconnected from the second exhaust hole.
  • the door body is further provided with a water level sensor for detecting the amount of water in the water storage box
  • the refrigerator includes a controller connecting the water level sensor and the humidifying device, and the control
  • the humidifier starts the humidification device, and the humidification device communicates with the second exhaust hole and is disconnected from the first exhaust hole.
  • the water storage box is detachably installed on the door body, a display panel is provided outside the door body, the display panel is connected to the controller, and the controller When the water level detected by the water level sensor is lower than a preset value, the display panel is controlled to display.
  • the door body includes a door shell and a door liner combined with the door shell, the door liner includes a back facing the refrigerating compartment and two side surfaces connecting the back and the door shell, so
  • the first exhaust hole is arranged on the side surface of the door lining adjacent to the pivot side of the door body, the second exhaust hole is arranged on the door shell, the water storage box and the humidification device Embedded between the door liner and the door shell.
  • the door body is provided with a concave cavity
  • the humidifying device is installed at the bottom of the concave cavity
  • the water storage box is detachably installed in the concave cavity and is located above the humidifying device
  • one of the side walls of the water storage box extends downward to form a cover plate
  • the cover plate covers the humidification device
  • the water storage box blocks the opening of the cavity
  • the first exhaust hole is provided in the on the cover.
  • a filter module is provided between the outlet end of the drainage pipeline and the water storage box, and the filter module is installed in the water storage box.
  • the humidification device includes an atomization module connected to the water storage box and a fan adjacent to the atomization module, and the humidification device can selectively communicate with the first fan by controlling the fan. A vent or a second vent.
  • the fan includes a first fan whose exhaust direction is toward the first exhaust hole and a second fan whose exhaust direction is toward the second exhaust hole, the first fan and the second fan The fan is selectively activated to communicate with the first exhaust hole or the second exhaust hole.
  • a distributor is provided on the outer side of the door body, the distributor can selectively discharge the ice made by the ice-making assembly, and the outer shell of the door body is formed with a distributor groove, and the second exhaust hole is arranged in the distributor groove.
  • the first vent hole or the second vent hole can be selectively communicated with the humidifying device, so that the defrosting water in the ice making chamber can be used for the second time to humidify or discharge the moisturizing drawer.
  • the function of the refrigerator can be increased without increasing the cost, thereby improving the user experience.
  • FIG. 1 is a schematic diagram of a refrigerator according to a preferred embodiment of the present invention.
  • Fig. 2 is the three-dimensional schematic diagram of the refrigerator in Fig. 1;
  • Fig. 3 is the three-dimensional schematic diagram of the door body of the refrigerator in Fig. 2;
  • FIG. 4 is a perspective view of the ice-making assembly on the door body in FIG. 3;
  • Fig. 5 is the three-dimensional schematic diagram of the upper part of the element of the door body in Fig. 3;
  • Fig. 6 is the three-dimensional schematic diagram of the water storage box in Fig. 5;
  • Fig. 7 is a schematic diagram of the working principle of the humidifying device in Fig. 5;
  • FIG. 8 is a perspective view of a box body part of a refrigerator in another preferred embodiment of the present invention.
  • FIG. 9 is a perspective view of a door body of the refrigerator in FIG. 8.
  • Figure 10 is a schematic view of the back of the refrigerator compartment of the refrigerator in Figure 8.
  • FIG. 11 is a perspective view of the water storage box on the door body in FIG. 9 .
  • a refrigerator provided by a preferred embodiment of the present invention includes a box body 20, a door body 10 movably connected to the box body 20, and a refrigeration system.
  • the box body 20 defines a refrigeration compartment, and the door body 10 is used for opening and close the refrigeration compartment, the refrigeration system is used to provide cooling capacity for the refrigeration compartment, the box 20 is also provided with a fan 220 for introducing the cold air generated by the refrigeration system into the refrigeration compartment, and the refrigeration compartment includes a refrigerating compartment 21 and a freezer.
  • the chamber 22, of course, may also include more chambers, such as a changing greenhouse.
  • the refrigerator compartment 21 and the freezer compartment 22 are arranged from top to bottom, of course, they can also be arranged side by side, and the door body 10 is used to open and close the refrigerator compartment 21 .
  • the door body 10 is provided with an ice-making chamber 13, an ice-making assembly 100 is arranged in the ice-making chamber 13, and an ice storage box is arranged below the ice-making assembly for storing the ice made by the ice-making assembly, when the door body 10 is closed At this time, the ice making compartment 13 and the refrigerating compartment 21 are insulated from each other.
  • one or two door bodies may be provided for opening and closing the refrigerating chamber.
  • the ice making chamber may be provided in one of the door bodies.
  • the front-rear direction of the refrigerator takes the side where the door body 10 is arranged as the front, and the side where the box body 20 is arranged as the rear; the vertical direction is the left-right direction.
  • the refrigeration system includes a compressor 913 and a condenser connected to the outlet side of the compressor 913.
  • the refrigeration system is also used to provide cooling capacity to the ice-making assembly 100.
  • the compressor 913 is disposed at the bottom of the box 20 and is used to provide cooling to the freezer compartment.
  • the evaporator 912 for cooling the refrigerating chamber 22 and the refrigerating chamber 21 is provided at the rear of the freezing chamber.
  • the ice making assembly 100 is in direct contact with the refrigerant pipe to make ice, and the evaporator can be connected in series or parallel to the compressor 913 and the condenser on both sides of the refrigerant pipe that supplies cooling for ice making.
  • a drainage pipeline 30 is provided in the door body 10 , and the door body 10 includes a door shell. 11 and the door lining 12 combined with the door casing 11, when the door body is closed, the door lining 12 at least partially protrudes into the refrigerating room, the insulation material is filled between the door casing 11 and the door lining 12, and the drainage pipeline 30 can be fixed to the door casing 11 and the door lining 12, that is, after fixing the drainage pipe 30, the door body is foamed.
  • the inlet end 31 of the drainage pipe 30 is connected to the ice-making chamber 13, which is convenient for water connection.
  • the door body 10 is further provided with a water storage box 40 and a humidifying device 50 communicating with the water storage box 40.
  • the outlet end 32 of the drainage pipeline 30 leads to the water storage box 40.
  • the door body 10 faces the inner side of the refrigerating chamber 21 and the opposite side.
  • the outside is provided with a first exhaust hole 121 and a second exhaust hole 111 respectively.
  • the humidifying device 50 can selectively communicate with the first exhaust hole 121 to humidify the refrigerator compartment 21 or communicate with the second exhaust hole 111.
  • the defrosting water discharged from the chamber 13 can be consumed by humidification, and the refrigerating chamber 21 can be selected to be humidified or discharged to the external environment, without the need for the user to clean up, thereby bringing convenience to the user.
  • the ice-making assembly 100 in the ice-making chamber includes an ice mold 101, a refrigerant pipe 102 and a heating wire disposed at the bottom of the ice mold 1001, and the ice mold 101 has a plurality of ice trays for containing ice-making water;
  • the refrigerant pipe 102 extends from one end of the ice mold to the other end, and the refrigerant pipe 102 is connected to the refrigeration system; the heating wire is fixed to the bottom of the ice mold 101 and is spaced from the refrigerant pipe 102 .
  • the ice making assembly 100 further includes a drain pan 103 connected below the ice mold 101 , one end of the drain pan 103 forms a water outlet 105 , and the water outlet 105 is inserted into the inlet end 31 of the drain pipe 30 .
  • the inlet end 31 and the outlet end 32 of the drainage pipeline 30 are respectively provided with port cover plates 33, so that when the door body is foamed, the port cover plates 33 can abut against the door lining 12 on the corresponding position to prevent the foam from overflowing.
  • the outlet end 32 of the drainage pipeline 30 can also be provided with a port cover, which is used to abut on the wall of the cavity on the door body, so that the foaming of the box body is more reliable.
  • the refrigerator compartment 21 is provided with a humidity sensor 23, and the refrigerator includes a controller connected to the humidity sensor 23 and the humidification device. It communicates with the first exhaust hole 121 and disconnects from the second exhaust hole 111, so that the refrigerator compartment 21 can be humidified by the collected ice-making defrosting water, which saves resources and is convenient for users.
  • the door body is also provided with a water level sensor 42 for detecting the amount of water in the water storage box 40.
  • the water level sensor 42 is also connected to the controller. When the humidity detected by the humidity sensor 23 is not lower than the preset value, the controller can adjust the water level according to the water level.
  • the humidification device 50 When the water level detected by the sensor 42 is higher than the preset value, the humidification device 50 is activated, and the humidification device 50 is connected with the second exhaust hole 111 and disconnected from the first exhaust hole 1001, so that the ice making and defrosting water can be timely Drain out of the refrigerator.
  • the humidification device 50 can selectively communicate with the first exhaust hole 121 or the second exhaust hole 111, so that the defrost water in the ice making chamber 13 can be reused or discharged to the outside of the refrigerator without the need for user cleaning, thereby improving user experience .
  • the water storage box 40 is detachably installed on the door body 10, the door body 10 is provided with a display panel outside, the display panel is connected to the controller, and the controller controls the display according to the water level detected by the water level sensor 42 when the water level is lower than the preset value.
  • the panel displays, so that when there is no ice making for a long time and there is no defrosting water in the water storage box 40, the user can be reminded to add water by himself through the display on the display panel.
  • a filter module 43 can be arranged between the outlet end 32 of the drainage pipeline 30 and the water storage box 40 to facilitate the filtering of the defrosted water and then use it for humidification.
  • the filter module 43 is installed in the water storage box 40 In this way, even if the user adds water by himself, he can directly add tap water and filter it in the water storage box 40 , and it is safe to use when humidifying the refrigerator compartment 21 .
  • the door lining 12 includes a back facing the refrigerating compartment 21 and two sides connecting the back and the door housing 11 , the first exhaust hole 121 is provided on the back of the door lining 12 , and the second exhaust hole 111 Provided on the door shell 11, a channel 116 can be set between the second exhaust hole 111 and the humidification module 50 to guide the atomized gas to be discharged from the second exhaust hole 111, and the water storage box 40 and the humidification device 50 are discharged from the door lining 12.
  • the side adjacent to the pivot side of the door body is embedded between the door lining 12 and the door shell 11 .
  • a concave cavity is provided on the side of the door lining 12 adjacent to the pivot side of the door body, the humidifying device 50 is installed at the bottom of the concave cavity, and the water storage box 40 is detachably installed in the concave cavity and is located above the humidifying device 50, One of the side walls of the water storage box 40 extends downward to form a cover plate 41, and the cover plate 41 covers the humidifying device 50, so that when the water storage box 40 is installed in the cavity, the water storage box 40 can block the opening of the cavity, thereby The humidifying device 50 is hidden in the door body.
  • both the water level sensor 42 and the outlet end 32 of the drainage pipeline 30 can be fixed on the wall forming the cavity 121, so as to facilitate the pipeline connection of the refrigerator and subsequent foaming.
  • the water level sensor 42 may also be a sensor for detecting the water level based on the weight of the water storage box 40 , such a water level sensor may be provided on the humidification device 50 to facilitate the detection of the weight of the water storage box 40 .
  • the humidification device 50 includes an atomization module 51 connected to the water storage box 40 and a fan adjacent to the atomization module 51 , and the humidification device 50 can selectively communicate with the first row by controlling the fans.
  • the air hole 121 or the second exhaust hole 111 .
  • a first shutter 503 and a second shutter 504 can be provided to shield the first exhaust hole 121 and the second exhaust hole 111 respectively, and the fan corresponds to the first exhaust hole 121 and the second exhaust hole 111 respectively.
  • the first fan 53 and the second fan 54 that is, the exhaust direction of the first fan 53 is toward the first exhaust hole 121, and the exhaust direction of the second fan 54 is toward the second exhaust hole 111.
  • the first shutter 503 can open the first exhaust hole 121 under the action of the wind force of the first fan 53, so that the humid air atomized by the humidifying device 50 can escape from the first exhaust hole 121 enters the refrigerator compartment 21.
  • the second fan 54 is controlled to start, and the second shutter 504 can open the second exhaust hole 111 under the action of the wind of the second fan 54, so that the humidification device 50 mists the water.
  • the humidified air can be discharged from the second exhaust hole 111 to the outside of the refrigerator, and the work of the humidification device can be mainly based on refrigeration and humidification.
  • the moisture removal to the external environment is started, and the purpose is to discharge the excess water in the water storage box 40 .
  • the first shutter 503 and the second shutter 504 can be reset under the action of their own gravity or under the action of elasticity after the wind force of the fan is removed.
  • a distributor 112 is provided on the outer side of the door body 10.
  • the distributor 112 can selectively discharge the ice made by the ice making assembly 100.
  • the door shell 11 of the door body 10 is formed with a distributor groove 113.
  • the hole 111 can be disposed on one side of the distributor groove 113 , of course, in order not to affect the appearance of the door body, the second exhaust hole 111 can also be disposed in the distributor groove 113 , such as the bottom of the distributor groove 113 .
  • a moisturizing drawer 25 is provided in the refrigerator compartment 21, and the moisturizing drawer 25 can be configured as a relatively closed space relative to the refrigerator compartment 21, only when the user needs it. Open.
  • the ice-making chamber 13 is provided on the door body 10
  • the door body 10 is provided with a drainage pipeline 30, the inlet end 31 of the drainage pipeline 30 is connected to the ice-making chamber 13, and the door body 10 is further provided with a storage tank.
  • the first exhaust hole 121a communicates with the exhaust passage 26, and the humidifier 50 can optionally communicate with the first exhaust.
  • the hole 121 a humidifies the moisturizing drawer 25 or communicates with the second exhaust hole 111 .
  • the defrosting water discharged from the ice making compartment 13 can be consumed by humidification, and the moisturizing drawer 25 can be selected to be humidified or discharged to the external environment without the need for the user to clean up, thereby bringing convenience to the user.
  • the humidity sensor is provided in the moisturizing drawer 25, and the refrigerator includes a controller connected to the humidity sensor and the humidification device 50.
  • the controller activates the humidification device 50 when the humidity detected by the humidity sensor is lower than a preset value.
  • the humidification device 50 is connected to the first
  • the exhaust hole 121a is in communication with and disconnected from the second exhaust hole 111 . In this way, the moisturizing drawer 25 can use the collected ice-making and defrosting water for humidification, which saves resources and is convenient for users.
  • the door body 10 is also provided with a water level sensor for detecting the amount of water in the water storage box 40, and the refrigerator includes a controller connecting the water level sensor and the humidification device, and the controller activates the humidification device according to the water level detected by the water level sensor is higher than a preset value.
  • the humidifying device 50 is communicated with the second exhaust hole 111 and disconnected from the first exhaust hole 121a, so that the ice making and defrosting water can be discharged to the outside of the refrigerator in time.
  • the humidification device 50 can selectively communicate with the first exhaust hole 121a or the second exhaust hole 111, so that the defrosting water in the ice making chamber 13 can be reused or discharged to the outside of the refrigerator without the need for user cleaning, thereby improving user experience .
  • the specific structure of the humidifying device 50 is the same as that of the first embodiment, and will not be repeated here.
  • the difference is that the water storage box 40a can be a part of the opening that only covers the cavity, and the other part of the opening forms the first exhaust hole, or one of the side walls of the water storage box 40a extends downward to form a cover plate 41a.
  • the plate 41 covers the humidifying device, and the second exhaust hole 121a is provided on the cover plate 41a of the water storage box 40a, so that the first exhaust hole 121a can communicate with the exhaust passage 25 when the door is closed.
  • the air outlet 26 includes an air inlet 261 and an air outlet.
  • the air inlet 261 is arranged on the side wall of the refrigerating chamber 21 adjacent to the pivot side of the door body, and the air outlet communicates with the moisturizing drawer 25.
  • One side extends rearward and enters the moisturizing drawer 25 from the rear of the refrigerating compartment 21 .
  • the humidifying device can selectively communicate with the first vent hole or the second vent hole, so that the defrosting water in the ice making chamber can be used for the second time to humidify the refrigerating chamber, humidify the moisturizing drawer or discharge it to the refrigerator.
  • the outside of the refrigerator does not need to be cleaned by the user, and the function of the refrigerator can be increased without increasing the cost, thereby improving the user experience.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

La présente invention concerne un réfrigérateur, comprenant : un corps de réfrigérateur, définissant une chambre de réfrigération dans laquelle est disposé un tiroir de rétention d'humidité ; un corps de porte relié de façon pivotante au corps de réfrigérateur et utilisé pour ouvrir et fermer la chambre de réfrigération ; un système de réfrigération utilisé pour fournir de l'énergie froide à la chambre de réfrigération ; une chambre de fabrication de glace disposée sur le corps de porte et pourvue d'un ensemble de fabrication de glace à l'intérieur de celle-ci, la chambre de fabrication de glace étant isolée thermiquement de la chambre de réfrigération lorsque le corps de porte est fermé ; le corps de porte est pourvu d'un tuyau de vidange, une extrémité d'entrée du tuyau de vidange est reliée à la chambre de fabrication de glace, et le corps de porte est en outre pourvu d'une boîte de stockage d'eau et d'un dispositif d'humidification en communication avec la boîte de stockage d'eau, une extrémité de sortie du tuyau de vidange mène à la boîte de stockage d'eau, et le corps de réfrigérateur est pourvu d'un canal d'aération en communication avec le tiroir de rétention d'humidité, un premier trou d'évent et un second trou d'évent sont respectivement disposés sur le côté interne et le côté externe opposé du corps de porte, et lorsque le corps de porte est fermé, le premier trou d'évent est en communication avec le canal d'évent, et le dispositif d'humidification est sélectivement en communication avec le premier trou d'évent pour humidifier le tiroir de rétention d'humidité ou en communication avec le second trou d'évent.
PCT/CN2021/143130 2021-01-04 2021-12-30 Réfrigérateur WO2022143908A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2021414245A AU2021414245A1 (en) 2021-01-04 2021-12-30 Refrigerator
EP21914639.6A EP4273479A4 (fr) 2021-01-04 2021-12-30 Réfrigérateur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202110002283.3 2021-01-04
CN202110002141.7A CN114719509B (zh) 2021-01-04 2021-01-04 冰箱
CN202110002141.7 2021-01-04
CN202110002283.3A CN114719514B (zh) 2021-01-04 2021-01-04 冰箱

Publications (1)

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WO2022143908A1 true WO2022143908A1 (fr) 2022-07-07

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AU (1) AU2021414245A1 (fr)
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120228786A1 (en) * 2009-11-18 2012-09-13 Suzhou Samsung Electronics Co., Ltd. Humidifying and fresh-keeping device for refrigerator
CN203443231U (zh) * 2013-06-25 2014-02-19 中韩科技有限公司 一种利用冰箱化霜水增加冷藏室湿度的保鲜节能装置
CN104457097A (zh) * 2014-12-05 2015-03-25 河南新飞电器有限公司 设有冷藏加湿装置的冰箱及冷藏室加湿控制方法
US20160025399A1 (en) * 2014-07-28 2016-01-28 General Electric Company Refrigerator appliance
CN107270650A (zh) * 2017-06-29 2017-10-20 青岛海尔股份有限公司 冰箱的控制系统及控制方法
CN110274417A (zh) * 2018-03-15 2019-09-24 青岛海尔股份有限公司 冰箱及其湿度调节方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9115922B2 (en) * 2012-12-03 2015-08-25 Whirlpool Corporation Fresh ice

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120228786A1 (en) * 2009-11-18 2012-09-13 Suzhou Samsung Electronics Co., Ltd. Humidifying and fresh-keeping device for refrigerator
CN203443231U (zh) * 2013-06-25 2014-02-19 中韩科技有限公司 一种利用冰箱化霜水增加冷藏室湿度的保鲜节能装置
US20160025399A1 (en) * 2014-07-28 2016-01-28 General Electric Company Refrigerator appliance
CN104457097A (zh) * 2014-12-05 2015-03-25 河南新飞电器有限公司 设有冷藏加湿装置的冰箱及冷藏室加湿控制方法
CN107270650A (zh) * 2017-06-29 2017-10-20 青岛海尔股份有限公司 冰箱的控制系统及控制方法
CN110274417A (zh) * 2018-03-15 2019-09-24 青岛海尔股份有限公司 冰箱及其湿度调节方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4273479A4 *

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AU2021414245A9 (en) 2024-05-09
EP4273479A1 (fr) 2023-11-08
EP4273479A4 (fr) 2024-07-24
AU2021414245A1 (en) 2023-07-20

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