WO2021213529A1 - 制冰装置及冰箱 - Google Patents

制冰装置及冰箱 Download PDF

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Publication number
WO2021213529A1
WO2021213529A1 PCT/CN2021/090384 CN2021090384W WO2021213529A1 WO 2021213529 A1 WO2021213529 A1 WO 2021213529A1 CN 2021090384 W CN2021090384 W CN 2021090384W WO 2021213529 A1 WO2021213529 A1 WO 2021213529A1
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WO
WIPO (PCT)
Prior art keywords
ice
weight
ice making
stored
making
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/090384
Other languages
English (en)
French (fr)
Inventor
杜启海
张延庆
赵振雨
左立华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
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
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Priority to EP21791869.7A priority Critical patent/EP4187179B1/en
Publication of WO2021213529A1 publication Critical patent/WO2021213529A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C1/00Producing ice
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice
    • F25C5/18Storing ice
    • F25C5/182Ice bins therefor
    • F25C5/187Ice bins therefor with ice level sensing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice
    • F25C5/18Storing ice
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C2600/00Control issues
    • F25C2600/04Control means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C2700/00Sensing or detecting of parameters; Sensors therefor
    • F25C2700/02Level of ice
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36Visual displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36Visual displays
    • F25D2400/361Interactive visual displays

Definitions

  • the invention relates to the field of household appliances, in particular to an ice making device and a refrigerator.
  • the ice making device generally includes an ice maker installed inside the refrigerator and an ice storage box located at the lower part of the ice maker, and the ice obtained by the ice making mechanism can be discharged into the ice storage box for storage.
  • Current ice-making devices are often equipped with ice detection rods or other sensors to detect whether the amount of ice in the ice storage box reaches the upper limit of the ice storage box. When the amount of ice in the ice storage box reaches the upper limit of the ice storage box, control The ice maker stops making ice.
  • the needs of different users are often different. In most cases, the user only needs a small amount of ice and hopes that the ice taken out every time is fresh ice. Therefore, the user does not need the ice storage box to keep the amount of ice stored at the upper limit of the ice storage box. , But hope to be able to set the amount of ice stored in the ice storage box according to their own needs.
  • the present invention provides an ice making device and a refrigerator that can accurately control the amount of ice made.
  • an embodiment of the present invention provides an ice making device including:
  • An ice storage box for receiving ice cubes made by the ice making assembly
  • a first sensor which is arranged at the bottom of the ice storage box, and is used to detect the weight of the ice storage in the ice storage box;
  • Input module used to input the number of pre-stored ice cubes in the ice storage box
  • Storage module used to store the single ice volume and the weight of a single ice cube
  • the control module is configured to calculate the amount of ice to be made according to the number of pre-stored ice cubes, the weight of the single ice cube, and the ice storage weight detected by the first sensor, and to calculate the amount of ice to be made according to the amount of ice to be made and
  • the single ice making quantity controls the start and stop of the ice making assembly.
  • control module is specifically used for:
  • the ice making assembly is controlled to stop ice making.
  • the single ice making amount is a single ice making weight
  • the control module is specifically used for:
  • the pre-stored ice weight is calculated according to the number of pre-stored ice cubes and the weight of the single ice cube, and the weight of the ice to be made is calculated based on the pre-stored ice weight and the ice storage weight detected by the first sensor.
  • the single ice making quantity is a single ice making quantity
  • the control module is specifically used for:
  • the number of ice cubes stored in the ice storage box is calculated according to the weight of the ice storage detected by the first sensor and the weight of the single ice cube, and the number of ice cubes stored in the ice storage box is calculated according to the number of pre-stored ice cubes and the number of ice cubes stored. Number of ice cubes.
  • control module is used for:
  • the number of times of ice making is calculated according to the quantity of ice to be made and the quantity of single ice making, and the ice making assembly is controlled to stop ice making after completing the number of ice making matches with the number of ice making.
  • control module is also used for:
  • the number of times to be made ice is updated.
  • control module is also used for:
  • the number of ice making times is updated. .
  • the ice making device further includes an ice quantity display module for displaying the quantity of ice cubes stored in the ice storage box, and the quantity of ice cubes stored is detected according to the first sensor. The weight of the ice storage and the weight of the single ice cube are calculated.
  • An embodiment of the present invention also provides a refrigerator, including:
  • the door is used to open and close the box
  • the ice making assembly is installed on the box or the door;
  • An ice storage box for receiving ice made by the ice making assembly
  • a first sensor which is arranged at the bottom of the ice storage box, and is used to detect the weight of the ice storage in the ice storage box;
  • Input module used to input the number of pre-stored ice cubes in the ice storage box
  • Storage module used to store the single ice volume and the weight of a single ice cube
  • the control module is configured to calculate the amount of ice to be made according to the number of pre-stored ice cubes, the weight of the single ice cube, and the ice storage weight detected by the first sensor, and to calculate the amount of ice to be made according to the amount of ice to be made and
  • the single ice making quantity controls the start and stop of the ice making assembly.
  • control module is specifically used for:
  • the ice making assembly is controlled to stop ice making.
  • the single ice making amount is a single ice making weight
  • the control module is specifically used for:
  • the pre-stored ice weight is calculated according to the number of pre-stored ice cubes and the weight of the single ice cube, and the weight of the ice to be made is calculated based on the pre-stored ice weight and the ice storage weight detected by the first sensor.
  • the single ice making quantity is a single ice making quantity
  • the control module is specifically used for:
  • the number of ice cubes stored in the ice storage box is calculated according to the weight of the ice storage detected by the first sensor and the weight of the single ice cube, and the number of ice cubes stored in the ice storage box is calculated according to the number of pre-stored ice cubes and the number of ice cubes stored. Number of ice cubes.
  • control module is used for:
  • the number of times of ice making is calculated according to the quantity of ice to be made and the quantity of single ice making, and the ice making assembly is controlled to stop ice making after completing the number of ice making matches with the number of ice making.
  • control module is also used for:
  • the number of times to be made ice is updated.
  • control module is also used for:
  • the number of times of ice making is updated.
  • the refrigerator further includes an ice quantity display module, and the refrigerator also includes an ice quantity display module for displaying the number of ice cubes stored in the ice storage box. It is calculated according to the weight of the ice stored by the first sensor and the weight of the single ice cube.
  • the user can input the number of pre-stored ice cubes, intuitively and simply control the amount of ice cubes that need to be stored in the ice storage box, and indirectly and accurately monitor the number of ice cubes stored in the ice storage box according to the first sensor to obtain
  • the amount of ice is controlled by the amount of ice to be made and the amount of single ice making to control the start and stop of the ice making assembly to avoid too much or too little ice in the ice storage box.
  • Fig. 1 is a schematic diagram of a refrigerator according to an embodiment of the present invention.
  • Fig. 2 is a three-dimensional schematic diagram of the ice making device of the refrigerator shown in Fig. 1;
  • Fig. 3 is an exploded schematic diagram of the ice making device shown in Fig. 2;
  • FIG 4 is a block diagram of the control system of the ice making device in Figure 3;
  • Fig. 5 is a block diagram of the control system of the refrigerator with the ice making device in Fig. 1.
  • an embodiment of the present invention provides a refrigerator 100.
  • the refrigerator 100 includes a box body 110 and a door for opening and closing the box body 110.
  • a refrigerating chamber and a freezing chamber may be provided in the box body 110.
  • An ice making device 200 may be installed in the box 110 or on the door.
  • the ice making device 200 includes an ice making assembly 210 for making ice.
  • the ice making assembly 210 may include an ice making tray 211 for receiving liquid water and an ice making device.
  • a water supply assembly for supplying liquid water in the ice tray 211, the ice making tray 211 can be installed in the box body 110 or on the door of the refrigerator 100 through a frame.
  • the ice making tray 211 may include a number of ice making trays. Among them, the ice making assembly 210 may also have a different structure.
  • the refrigerator 100 may also be provided with an ice bank 220 for receiving ice made by the ice making assembly 210.
  • the ice bank 220 may be directly disposed under the ice making assembly 210.
  • the ice making assembly 210 and the ice storage box 220 can be installed in the freezer compartment, and the ice storage box 220 can be directly placed on the shelf in the freezer compartment. The user can open the door of the refrigerator 100 and take out the ice storage box 220 directly.
  • the ice making assembly 210 and the ice storage box 220 can also be installed on the door of the refrigerator 100, and the door can be provided with a dispenser communicating with the ice storage box 220, and the user can directly take ice from the ice storage box 220 through the dispenser. .
  • the ice making assembly 210 and the ice storage box may be arranged in the refrigerating compartment, and the ice storing box may be selectively connected with the dispenser on the door; or the ice making assembly 210 may be arranged in the refrigerating compartment, The ice storage box is arranged on the door body.
  • a first sensor 230 for detecting the weight of ice stored in the ice storage box 220 is installed at the bottom of the ice storage box 220, and the first sensor 230 may be a weight sensor.
  • the ice making device 200 further includes an input module 260, a storage module 270, and a control module 280.
  • the input module 260 is used to input the number of pre-stored ice cubes in the ice storage box 220
  • the storage module 270 is used to store the single ice making volume and the weight of a single ice cube.
  • the control module 280 calculates the amount of ice to be made according to the number of pre-stored ice cubes, the weight of a single ice cube, and the ice storage weight detected by the first sensor 230, and The starting and stopping of the ice making assembly 210 is controlled according to the amount of ice to be made and the amount of single ice making.
  • the input module 260, the storage module 270, and the control module 280 may be independent modules provided on the ice making device 200, or may be the input module 260, the storage module 270, and the control module 280 shared with the refrigerator 100 system.
  • the input module 260 may be a voice input module 260 provided on the refrigerator 100 or a display screen on the door of the refrigerator 100.
  • the single ice production quantity may be a single ice production quantity or a single ice production weight.
  • the number of single ice making may be the number of ice making trays of the ice making tray 211, and the weight of a single ice cube may be the weight of ice cubes formed by a single ice making tray of the ice making tray 211.
  • the amount of single ice making and the weight of a single ice cube can be the default values directly stored in the storage module 270 at the factory. If the user replaces the ice making tray 211 of the ice making assembly 210 by himself, the user can also use the ice making tray according to the actual use. 211 changes the single ice making amount and the weight of a single ice cube stored in the storage module 270.
  • the number of pre-stored ice cubes is the number of ice cubes that the user wants to store in the ice bank 200.
  • the number of pre-stored ice cubes is less than or equal to the maximum ice storage capacity of the ice storage box 220.
  • the maximum ice storage capacity of the ice storage box 220 can be the maximum ice storage capacity of the ice storage box 220 or the maximum ice storage weight of the ice storage box 220 ,
  • the maximum ice storage capacity can be directly stored in the storage module 270.
  • the user can input the desired number of pre-stored ice cubes in the ice storage box 220, and the control module 280 can calculate the amount of ice to be made according to the number of pre-stored ice cubes input by the user, the weight of a single ice cube, and the ice storage weight detected by the first sensor 230.
  • the amount of ice made may be the weight of ice to be made or the quantity of ice to be made.
  • the amount of ice to be made is calculated according to the number of pre-stored ice cubes input by the user.
  • the number of pre-stored ice cubes input by the user is greater than the maximum ice storage capacity of the ice storage box 220, the user can be directly prompted to request the user to change.
  • the maximum ice storage quantity can be directly defaulted to the pre-stored ice input by the user
  • the number of pieces, that is, the quantity of ice to be made can be calculated according to the maximum ice storage quantity of the ice storage box 220 as the pre-stored ice cube quantity.
  • the control module 280 can control the start and stop of the ice making assembly 210 according to the amount of ice to be made and the amount of single ice making.
  • the user can directly set the number of pre-stored ice cubes according to their own needs, and the ice making device 200 automatically controls the start and stop of the ice making assembly 210 according to the number of pre-stored ice cubes, so as to avoid the influence of too much or too little ice in the ice storage box 220 user experience.
  • control module 280 is specifically configured to:
  • the ice making assembly 210 is controlled to stop ice making.
  • the amount of ice to be made may be the weight of ice to be made or the quantity of ice to be made
  • the amount of ice to be made in a single time may be the weight of a single ice or the quantity of ice to be made in a single time.
  • the amount of ice in the ice storage box changes, that is, when the weight of the ice stored by the first sensor 230 changes
  • the amount of ice to be made can be recalculated and updated.
  • the ice storage weight of the ice storage box 220 collected by the first sensor 230 can be obtained after each ice removal of the ice making assembly 210 is completed or after receiving an ice removal signal from the user, and the amount of ice to be made can be calculated.
  • the ice making assembly 210 is controlled to stop ice making. Specifically, when the amount of ice to be made is less than one-half of the single ice-making amount, control The ice making assembly 210 stops making ice, or when the weight of the ice to be made is less than one-half of the weight of a single ice making, the ice making assembly 210 is controlled to stop making ice.
  • the actual amount of ice storage in the ice storage box 220 cannot be completely equal to the number of pre-stored ice cubes input by the user through the input module 260, whether the ice making assembly 210 continues to make ice is controlled by comparing the amount of ice to be made with the amount of single ice making Therefore, the actual amount of ice stored in the ice storage box 220 can be close to the needs of the user.
  • the single ice making volume is the single ice making weight
  • the control module 280 is specifically used for:
  • the pre-stored ice weight is calculated according to the number of pre-stored ice cubes and the weight of a single ice cube, and the to-be-made ice weight is calculated based on the pre-stored ice weight and the ice storage weight detected by the first sensor 230.
  • the single ice making weight can be directly stored in the storage module 270 when leaving the factory, or can be calculated from the single ice making quantity and the weight of a single ice cube stored in the storage module 270.
  • the pre-stored ice weight can be obtained by calculating the product of the number of pre-stored ice cubes and the weight of a single ice cube.
  • the weight of the stored ice cubes in the ice bank 220 can be detected by the first sensor 230 installed at the bottom of the ice bank 220 to calculate The difference between the pre-stored ice weight and the stored ice weight is the weight of the ice to be made.
  • the weight of the ice to be made can be calculated according to the weight of the pre-stored ice cubes and the weight of the stored ice cubes.
  • the weight of the ice to be made is the difference between the pre-stored ice weight and the weight of the stored ice cubes. value. If the weight of the ice to be made is less than one-half of the weight of a single ice making, the ice making assembly 210 can be controlled to stop ice making.
  • the user can input a relatively intuitive number of ice cubes to set the amount of ice to be stored in the ice bank 220.
  • the start and stop of the ice making assembly 210 can be precisely controlled, which can prevent actual production.
  • the weight of the ice cube is less than the weight of ice to be made, such as the ice tray in the ice tray is not full of water or the ice cubes are left in the ice tray during ice removal, which will result in the weight of each ice cube produced each time
  • the quantity of pre-stored ice cubes is converted into the pre-stored ice weight, and the ice making assembly 210 is controlled by the weight of ice to be made, so as to ensure that the ice storage box 220 stores an appropriate amount of ice cubes that better meets the needs of the user.
  • the single ice making quantity is the single ice making quantity
  • the control module 280 is used for:
  • the number of ice cubes stored in the ice storage box 220 is calculated according to the weight of the ice storage detected by the first sensor 230 and the weight of a single ice cube, and the number of ice cubes to be made is calculated according to the number of pre-stored ice cubes and the number of stored ice cubes.
  • the weight of the ice cubes stored in the ice storage box 220 detected by the first sensor 230 at the bottom of the ice storage box 220 is calculated.
  • the number of ice cubes stored, and the number of ice cubes to be made is calculated based on the number of ice cubes stored and the number of ice cubes stored.
  • the number of ice cubes to be made is the difference between the number of ice cubes stored and the number of ice cubes stored.
  • the number of ice cubes stored in the ice storage box 220 can be obtained through the first sensor 230, and then the number of ice to be made can be obtained, and whether the ice making assembly 210 continues to make ice can be accurately controlled according to the number of single ice making.
  • the amount of ice cubes finally stored in the ice bank 220 is the number of pre-stored ice cubes input by the user.
  • the total ice storage capacity inside is the same as the number of pre-stored ice cubes entered initially. Therefore, the user can choose whether to include the amount of ice taken when the user enters the number of pre-stored ice cubes. Inclusion, it can be carried out according to the following method.
  • control module 280 receives the ice fetching signal and calculates the amount of change in the weight of the ice storage in the ice storage box before and after the ice is fetched.
  • the amount of ice to be made includes the amount of change, that is, the amount of ice to be made is calculated The amount of change does not need to be subtracted.
  • the sum of the final ice storage volume in the ice storage box and the amount of ice taken matches the user’s input pre-stored ice cube quantity, that is, the weight of the ice storage in the ice storage box and the taken ice
  • the sum of the weight is roughly equal to the weight converted into the number of pre-stored ice cubes entered by the user, or the sum of the number of ice stored in the ice storage box and the number of ice taken is roughly equal to the number of pre-stored ice cubes entered by the user.
  • control module 280 is used to:
  • the number of times of ice making is calculated according to the amount of ice to be made and the amount of single ice making, and the ice making assembly 210 is controlled to stop the ice making and ice making assembly 210 after completing the number of ice making matches with the number of ice making times.
  • the number of times to be made ice may be the ratio of the amount of ice to be made to the amount of single ice made, specifically, it may be the ratio of the amount of ice to be made to the amount of ice made in a single time, or it may be the weight of the ice to be made
  • the ratio of the weight of a single ice making, the number of ice making required by the ice making assembly 210 matches the number of ice making, that is, if the calculated ratio is a decimal, the number of ice making is rounded to the decimal.
  • the number of ice making times directly calculated is not an integer
  • the number of ice making times directly calculated can be rounded off according to the decimal part. For example, if the number of ice making times directly calculated is 4.2 times, the ice making will be controlled after making 4 ices. The component 210 stops making ice. If the directly calculated number of ice making is 4.7 times, the ice making assembly 210 is controlled to stop making ice after 5 ice making.
  • the number of ice making times can be calculated only once, or the control module 280 can update the number of ice making times according to changes in the ice storage weight detected by the first sensor 230.
  • the ratio of the amount of ice, or the ratio of the weight of ice to be made to the weight of a single ice making each time, or the ratio of the two can be calculated alternately to make the amount of ice more accurate.
  • the number of ice making times can be updated every time after ice removal is completed or after receiving a user's ice fetching signal. After each deicing is completed, the number of times to be made ice can be reduced by 1 until the number of times to be made ice is 0, the ice making assembly 210 is controlled to stop ice making. After receiving the user's ice fetching signal, if it is detected that the user operates the dispenser to fetch ice or the ice storage box is removed or the weight of the ice storage detected by the first sensor decreases, the amount of ice to be made can be recalculated and the number of times to be made ice can be recalculated.
  • control module 280 may also update the number of ice making times based on the received ice fetching signal. That is, the number of ice making times can be updated only when the user's ice fetching signal is received, and the number of ice making times can be accumulated after each deicing is completed.
  • the ice making assembly 210 is controlled Stop ice making.
  • the ice will be made according to the calculated number of ice making regardless of whether the ice is taken or not. If the amount of ice taken is not included, the amount of ice to be made is updated according to the change in the ice storage weight detected by the first sensor, and then the number of times of ice to be made can be calculated.
  • controlling the start and stop of the ice making assembly 210 according to the number of ice making times can reduce internal calculations and improve the efficiency and accuracy of control.
  • the ice making device 200 further includes an ice quantity display module 290 for displaying the quantity of ice cubes stored in the ice storage box, and the quantity of ice cubes stored can be detected by the first sensor 230 The weight of ice storage and the weight of a single ice cube are calculated.
  • the number of stored ice cubes is the ratio of the weight of the stored ice cubes detected by the first sensor to the weight of a single ice cube.
  • the ice amount display module 290 may be an independent module for displaying the amount of ice in the ice storage box 220 provided on the ice maker 200, or may be a display module 290 integrated on the refrigerator 100, for example, it can be used on the refrigerator 100.
  • the display shows the amount of ice in the ice bank 220.
  • the user when the user takes ice from the ice storage box 220, the user can directly input the amount of ice taken through the input module 260 such as a display screen, and the control module 280 can also use the first input module at the bottom of the ice storage box 220.
  • the sensor 230 accurately obtains the weight of the ice taken, and controls the opening and closing of the dispenser.
  • the display module 290 of the refrigerator 100 displays the amount of ice in the ice maker, so that the user can intuitively obtain the number of ice cubes stored in the ice storage box.
  • the ice making device 200 further includes an ice lever 250 installed in the ice storage box 220.
  • an ice shift motor 260 may be provided on the wall surface of the cabinet 110.
  • the ice shifting motor 260 can also be installed on the door of the refrigerator 100, and it can also be installed in the box 110 or on the door of the refrigerator 100 for installing the ice shifting motor 260.
  • the ice shift motor 260 can be directly connected to the support of the ice making device 200.
  • the ice making device 200 also has an ice level detection module for detecting the ice level under the ice making tray 211, and the control module 280 is also used for:
  • the ice dial motor 260 is controlled to start.
  • the ice level detection module may be an ice detection rod 240 installed on one side of the ice making tray 211. After each ice removal of the ice making tray 211, the ice detection rod 240 can be activated to detect the bottom of the ice making tray 211. Ice level.
  • the ice level detection module can also be a non-contact sensor installed in the ice storage box 220.
  • the ice level detection module can include an infrared sensor installed in the area below the ice tray 211, and the ice tray 211 can be detected by the infrared sensor. The ice level in the ice bank 220 in the lower area.
  • the ice lever 250 is controlled to rotate, and the ice cubes under the ice making tray 211 are moved to the other ice bank 220 Side, preventing ice from accumulating directly below the ice making tray 211 from being affected.
  • the ice shift lever 250 is provided with a connecting groove 251, and the ice shift motor 260 is provided with a connecting protrusion 261 matching the connecting groove 251.
  • the connecting groove 251 is rotated to a horizontal position, the user can directly pull the ice storage box 220
  • the ice shift lever 250 is separated from the ice shift motor 260, and the ice storage box 220 is taken out.
  • the utilization rate of the internal volume of the ice storage box 220 can be improved, and ice can be prevented from only accumulating in the area below the ice making tray 211 and affecting ice production.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
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Abstract

本发明提供了一种制冰装置和冰箱,制冰装置包括:制冰组件;储冰盒,用于接收所述制冰组件制得的冰块;第一传感器,其设置于所述储冰盒的底部,用于检测所述储冰盒内的储冰重量;输入模块,用于输入储冰盒内的预存冰块数量;存储模块,用于存储单次制冰量和单个冰块重量;控制模块,所述控制模块用于根据所述预存冰块数量、所述单个冰块重量以及储冰重量计算待制冰量,并根据所述待制冰量与所述单次制冰量控制所述制冰组件。

Description

制冰装置及冰箱 技术领域
本发明涉及家电领域,尤其是一种制冰装置及冰箱。
背景技术
目前,在家庭生活中,冰箱已经成为一种不可或缺的家用电器,为了满足用户的需求,目前的冰箱往往安装有制冰装置。制冰装置一般包括安装在冰箱内部的制冰机以及位于制冰机下部的储冰盒,制冰机制得的冰可排放到储冰盒中存储。目前的制冰装置中往往安装有探冰杆或其他传感器检测储冰盒中的冰量是否达到储冰盒的存储上限,当储冰盒内的冰量达到储冰盒的存储上限时,控制制冰机停止制冰。
但不同的用户需求往往不同,大多情况下用户仅需要少量的冰且希望每次取出的冰均为新鲜的冰,因此,用户不需要储冰盒内存储的冰量一直处于储冰盒的上限,而是更希望能够根据自身的需求设定储冰盒内存储的冰量。
发明内容
为了解决上述问题,本发明提供了一种能够精确控制制冰量的制冰装置及冰箱。
为实现上述发明目的之一,本发明一实施方式提供了一种制冰装置包括:
制冰组件;
储冰盒,用于接收所述制冰组件制得的冰块;
其特征在于,还包括:第一传感器,其设置于所述储冰盒的底部,用于检测所述储冰盒内的储冰重量;
输入模块,用于输入储冰盒内的预存冰块数量;
存储模块,用于存储单次制冰量和单个冰块重量;
控制模块,所述控制模块用于根据所述预存冰块数量、所述单个冰块重量以及所述第一传感器检测到的储冰重量计算待制冰量,并根据所述待制冰量与所述单次制冰量控制所述制冰组件的启停。
作为本发明一实施方式的进一步改进,所述控制模块具体用于:
根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰量;
当所述待制冰量小于所述单次制冰量的二分之一时,控制所述制冰组件停止制冰。
作为本发明一实施方式的进一步改进,所述单次制冰量为单次制冰重量,所述控制模块具体用于:
根据所述预存冰块数量和所述单个冰块重量计算预存储冰重量,并根据所述预存储冰重量与所述第一传感器检测到的储冰重量计算待制冰重量。
作为本发明一实施方式的进一步改进,所述单次制冰量为单次制冰数量,所述控制模块具体用于:
根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算所述储冰盒内已存冰块数量,并根据所述预存冰块数量和所述已存冰块数量计算待制冰块数量。
作为本发明一实施方式的进一步改进,所述控制模块用于:
根据所述待制冰量和所述单次制冰量计算待制冰次数,控制所述制冰组件完成与所述待制冰次数匹配的制冰次数后停止制冰。
作为本发明一实施方式的进一步改进,所述控制模块还用于:
根据所述第一传感器检测到储冰重量发生变化,更新所述待制冰次数。
作为本发明一实施方式的进一步改进,所述控制模块还用于:
根据接收到的取冰信号,更新所述制冰次数。。
作为本发明一实施方式的进一步改进,所述制冰装置还包括冰量显示模块,用于显示储冰盒的已存冰块数量,所述已存冰块数量根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算得到。
本发明一实施方式还提供一种冰箱,包括:
箱体;
门体,用于开闭所述箱体;
制冰组件,安装于所述箱体或所述门体;
储冰盒,用于接收所述制冰组件制得的冰;
其特征在于,还包括:第一传感器,其设置于所述储冰盒的底部,用于检测所述储冰盒内的储冰重量;
输入模块,用于输入储冰盒内的预存冰块数量;
存储模块,用于存储单次制冰量和单个冰块重量;
控制模块,所述控制模块用于根据所述预存冰块数量、所述单个冰块重量以及所述第一传感器检测到的储冰重量计算待制冰量,并根据所述待制冰量与所述单次制冰量控制所述制冰组件的启停。
作为本发明一实施方式的进一步改进,所述控制模块具体用于:
根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰量;
当所述待制冰量小于所述单次制冰量的二分之一时,控制所述制冰组件停止制冰。
作为本发明一实施方式的进一步改进,所述单次制冰量为单次制冰重量,所述控制模块具体用于:
根据所述预存冰块数量和所述单个冰块重量计算预存储冰重量,并根据所述预存储冰重量与所述第一传感器检测到的储冰重量计算待制冰重量。
作为本发明一实施方式的进一步改进,所述单次制冰量为单次制冰数量,所述控制模块具体用于:
根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算所述储冰盒内已存冰块数量,并根据所述预存冰块数量和所述已存冰块数量计算待制冰块数量。
作为本发明一实施方式的进一步改进,所述控制模块用于:
根据所述待制冰量和所述单次制冰量计算待制冰次数,控制所述制冰组件完成与所述待制冰次数匹配的制冰次数后停止制冰。
作为本发明一实施方式的进一步改进,所述控制模块还用于:
根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰次数。
作为本发明一实施方式的进一步改进,所述控制模块还用于:
根据接收到的取冰信号,更新所述待制冰次数。
作为本发明一实施方式的进一步改进,所述冰箱还包括冰量显示模块,所述冰箱还包括冰量显示模块,用于显示储冰盒的已存冰块数量,所述已存冰块数量根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算得到。
本发明的有益效果:用户能够输入预存冰块数量直观简单的控制需要在储冰盒内存储的冰块量,根据第一传感器间接精确监控储冰盒内的已存冰块数量,获得待制冰量,通过待制冰量与单次制冰量控制制冰组件的启停,避免储冰盒内冰量过多或过少。
附图说明
图1为本发明一实施方式的冰箱示意图;
图2为图1所示的冰箱的制冰装置的立体示意图;
图3为图2所示的制冰装置的分解示意图;
图4为图3中的制冰装置的控制系统框图;
图5为图1中具有制冰装置的冰箱的控制系统框图。
具体实施方式
为了使本技术领域的人员更好地理解本发明中的技术方案,下面将结合本发明实施例中的附 图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都应当属于本发明保护的范围。
参见图1,本发明一实施方式提供一种冰箱100,冰箱100包括箱体110以及用于开闭箱体110的门体。箱体110内可设置有冷藏室和冷冻室。箱体110内或者门体上可安装有制冰装置200,制冰装置200包括用于制冰的制冰组件210,制冰组件210可包括用于接收液态水的制冰盘211以及向制冰盘211内供应液态水的供水组件,制冰盘211可通过框架安装到箱体110内或冰箱100的门体上。制冰盘211可包括若干制冰格。其中,制冰组件210也可以有不同的构造。
冰箱100内还可设置有用于接收制冰组件210制得的冰的储冰盒220。储冰盒220可直接设置在制冰组件210的下方。具体的,制冰组件210和储冰盒220均可设置在冷冻室内,储冰盒220可直接放置在冷冻室内的搁物板上,用户可打开冰箱100的门体直接取出储冰盒220。当然,制冰组件210和储冰盒220也可安装在冰箱100门体上,门体上可设置与储冰盒220连通的分配器,用户可通过分配器直接从储冰盒220内取冰。在其它可实施的方案中,也可以是制冰组件210和储冰盒设置于冷藏室中,储冰盒与门体上的分配器可选择的连通;或者制冰组件210设置于冷藏室,储冰盒设置于门体上。
参见图2至图5,储冰盒220的底部安装有用于检测储冰盒220内的储冰重量的第一传感器230,第一传感器230可为重量传感器。制冰装置200还包括输入模块260、存储模块270以及控制模块280。其中,输入模块260用于输入储冰盒220内的预存冰块数量,存储模块270用于存储单次制冰量和单个冰块重量。当预存冰块数量小于或等于储冰盒220的最大储冰量时,控制模块280根据预存冰块数量、单个冰块重量以及第一传感器230检测到的储冰重量计算待制冰量,并根据待制冰量与单次制冰量控制制冰组件210的启停。
在本实施方式中,输入模块260、存储模块270和控制模块280可为设置在制冰装置200上的独立模块,也可以为与冰箱100系统共用的输入模块260、存储模块270和控制模块280。例如,输入模块260可以为设置在冰箱100上语音输入模块260,或者冰箱100门体上显示屏。单次制冰量可以为单次制冰数量或者单次制冰重量。单次制冰数量可为制冰盘211的制冰格数量,单个冰块重量可为制冰盘211单个制冰格形成的冰块的重量。
单次制冰量和单个冰块重量可为出厂时直接存储在存储模块270中的默认值,若用户自行更换了制冰组件210的制冰盘211,用户也可以根据实际使用的制冰盘211更改存储模块270中存储的单次制冰量和单个冰块重量。
预存冰块数量为用户想要在储冰盒200存储的冰块数量。预存冰块数量小于或等于储冰盒 220的最大储冰量,储冰盒220的最大储冰量可以为储冰盒220的最大储冰数量,也可以是储冰盒220的最大储冰重量,最大储冰量可直接存储在存储模块270中。用户可以输入期望储冰盒220内的预存冰块数量,控制模块280可根据用户输入的预存冰块数量、单个冰块重量以及第一传感器230检测到的储冰重量计算待制冰量,待制冰量可以为待制冰重量或者待制冰数量。
当用户输入的预存冰块数量小于或等于储冰盒220的最大储冰量时,按照用户输入的预存冰块数量来计算待制冰量。当用户输入的预存冰块数量大于储冰盒220的最大储冰量时,可直接提示用户,请求用户更改,若用户未进行更改,则可直接将最大储冰数量默认为用户输入的预存冰块数量,即可以根据储冰盒220的最大储冰数量为预存冰块数量计算待制冰量。当然,也可以不提示用户而直接将最大储冰数量默认为用户输入的预存冰块数量,即直接根据储冰盒220的最大储冰量计算待制冰量。控制模块280可以根据待制冰量以及单次制冰量控制制冰组件210的启停。
如此,用户可直接根据自身的需求设定预存冰块数量,制冰装置200根据预存冰块数量自动控制制冰组件210的启停,避免储冰盒220内的冰量过多或者过少影响用户体验。
进一步的,在本发明一实施方式中,控制模块280具体用于:
根据第一传感器230检测到的储冰重量发生变化,更新待制冰量;
当待制冰量小于单次制冰量的二分之一时,控制制冰组件210停止制冰。
在本实施方式中,待制冰量可为待制冰重量或待制冰数量,单次制冰量可为单次制冰重量或单次制冰数量。具体的,可当储冰盒内的冰量发生变动时,即第一传感器230检测到的储冰重量发生变化时,重新计算并更新待制冰量。如可在制冰组件210每次脱冰完成后或者接受到用户的取冰信号后,获取第一传感器230采集的储冰盒220的储冰重量并计算待制冰量。这样,无论是制冰过程中用户取冰或者是新制得的冰块进入储冰盒,导致储冰盒内的储冰量发生变化,都可以保证最终储冰盒内的冰块量为用户需求的量。
当待制冰量小于单次制冰量的二分之一时,控制制冰组件210停止制冰,具体的,可当待制冰数量小于单次制冰数量的二分之一时,控制制冰组件210停止制冰,也可为待制冰重量小于单次制冰重量的二分之一时,控制制冰组件210停止制冰。如此,当储冰盒220内的实际储冰量无法完全等于用户通过输入模块260输入的预存冰块数量时,通过比较待制冰量与单次制冰量控制制冰组件210是否继续制冰,能够使得储冰盒220内的实际储冰量贴近用户的需求。
进一步的,在本发明一实施方式中,单次制冰量为单次制冰重量,控制模块280具体用于:
根据预存冰块数量和单个冰块重量计算预存储冰重量,并根据预存储冰重量与第一传感器230检测到的储冰重量计算待制冰重量。
在本实施方式中,单次制冰重量可直接在出厂时存储在存储模块270中,也可由存储模块 270中存储的单次制冰数量和单个冰块重量计算得到。可通过计算预存冰块数量与单个冰块重量的乘积获取预存储冰重量,同时,可通过安装在储冰盒220底部的第一传感器230检测储冰盒220内的已存冰块重量,计算预存储冰重量和已存储冰重量的差值得到待制冰重量。
具体的,可在制冰组件210每次脱冰完成后,根据预存冰块重量与已存冰块重量计算待制冰重量,待制冰重量为预存储冰重量与已存冰块重量的差值。若待制冰重量小于单次制冰重量的二分之一,则可控制制冰组件210停止制冰。
如此,用户可输入较为直观的冰块数量设置想要在储冰盒220中存储的冰量。通过将用户输入的预存冰块数量转化为预存储冰重量,并通过第一传感器230检测储冰盒220内的储冰重量可精确的控制制冰组件210的启停,这样可以防止实际制得的冰块重量小于待制冰重量的情况,如因冰盘中的某个冰格注水不满或者脱冰时冰块有遗落在冰格,会导致每次制得的每块冰块的重量与预存的单个冰块重量有差异。因此,将预存冰块数量转化为预存储冰重量,通过待制冰重量来控制制冰组件210,保证储冰盒220内存储更加满足用户需求的适量冰块。
在本发明另一实施方式中,单次制冰量为单次制冰数量,控制模块280用于:
根据第一传感器230检测到的储冰重量以及单个冰块重量计算储冰盒220内已存冰块数量,并根据预存冰块数量和已存冰块数量计算待制冰数量。
在本实施方式中,可待制冰组件210每次脱冰完成后,根据储冰盒220底部的第一传感器230检测到的储冰盒220储存的冰块的重量计算储冰盒220内的已存冰块数量,并根据预存冰块数量和已存冰块数量计算待制冰数量,待制冰数量即为预存冰块数量和已存冰块数量的差值。当待制冰数量小于单次制冰数量的二分之一时,可控制制冰组件210停止制冰。
如此,可通过第一传感器230获取储冰盒220内存储的冰块数量,进而获取待制冰数量,并根据单次制冰数量可精确控制制冰组件210是否继续进行制冰。
上述实施方式中,可以确保最终储存在储冰盒220内的冰块量为用户输入的预存冰块数量,但是,在某些情况下,即便用户有取冰,但仍希望包含取出的冰量在内的总的储冰量与其最初输入的预存冰块数量一致,因此,可以在用户输入预存冰块数量时进行选择是否包含取冰量,如不包含,则按照上述实施方式进行,如需包含,则可根据下述方式进行。
具体的,控制模块280接收到取冰信号,计算取冰前后储冰盒内的储冰重量的变化量,在更新待制冰量时,待制冰量包括该变化量,即计算待制冰量时可不减去该变化量,这样,最终储冰盒内的储冰量和已取冰量的和与用户输入预存冰块数量相匹配,即储冰盒内的储冰重量和已取冰重量之和大致等于用户输入预存冰块数量转化成的重量,或者储冰盒内的储冰数量和已取冰数量之和大致等于用户输入预存冰块数量。
如此,无论用户预期的是总制冰量还是最终储冰量,都可以通过上述实施方式进行,从而满足用户的多种需求,提升用户体验。
进一步的,本发明提供又一实施方式,在本实施方式中,控制模块280用于:
根据待制冰量和单次制冰量计算待制冰次数,控制制冰组件210完成与待制冰次数匹配的制冰次数后停止制冰制冰组件210。
在本实施方式中,待制冰次数可为待制冰量与单次制冰量的比值,具体的,可为待制冰数量与单次制冰数量的比值,也可为待制冰重量与单次制冰重量的比值,制冰组件210需要完成的制冰次数与待制冰次数匹配,就是说如果计算出来的比值为小数,则制冰次数对该小数取整。
具体的,直接计算得到的制冰次数不是整数,则可根据其小数部分进行四舍五入得到待制冰次数,例如,直接计算得到的制冰次数为4.2次,则在制冰4次后控制制冰组件210停止制冰,若直接计算得到的制冰次数为4.7次,则在制冰5次后控制制冰组件210停止制冰。
待制冰次数可以是只计算一次,或者控制模块280可根据第一传感器230检测到的储冰重量发生变化,更新待制冰次数,更新可以每次都是以待制冰数量与单次制冰数量的比值,或者每次都是待制冰重量与单次制冰重量的比值,还可以是两者交替计算比值,以使得制冰量更加准确。控制模块280
具体的,可在每次脱冰完成后或接收到用户取冰信号后均更新待制冰次数。每次脱冰结束后可将待制冰次数减1,直至待制冰次数为0时,控制制冰组件210停止制冰。接收到用户取冰信号后,如检测到用户操作分配器取冰或者储冰盒被取出或者第一传感器检测到的储冰重量下降,可重新计算待制冰量并重新计算待制冰次数。
当然,控制模块280也可根据接收到的取冰信号,更新待制冰次数。即可仅在接收到用户取冰信号时才更新待制冰次数,而在每次脱冰完成后可累计已制冰次数,当已制冰次数等于待制冰次数时,控制制冰组件210停止制冰。
本实施例中,如果用户在输入预存冰块数量时选择的是含取冰量,则无论是否有取冰,均按照计算好的制冰次数进行制冰。如不包含取冰量,则按照第一传感器检测到的储冰重量发生变化来更新待制冰量,继而计算待制冰次数即可。
如此,根据待制冰次数控制制冰组件210的启停,能够减少内部的运算,提升控制的效率和准确性。
进一步的,在本发明一实施方式中,制冰装置200还包括冰量显示模块290,用于显示储冰盒内的已存冰块数量,已存冰块数量可根据第一传感器230检测到的储冰重量以及单个冰块重量计算得到。
在本实施方式中,已存冰块数量即为第一传感器检测到的已存冰块重量与单个冰块重量的比值。冰量显示模块290可为设置在制冰装置200上的独立的用于显示储冰盒220内的冰量的模块,也可以为集成在冰箱100上的显示模块290,如可通过冰箱100上的显示屏显示储冰盒220内的冰量。对于带有冰分配器的冰箱100,当用户从储冰盒220内取冰时,可直接通过显示屏等输入模块260输入取冰数量,控制模块280也可通过储冰盒220底部的第一传感器230精确获取取冰重量,控制分配器的开闭。
如此,通过冰箱100显示模块290显示制冰机内的冰量,可使得用户直观的获取储冰盒内的已存冰块数量。
进一步的,在本发明一实施方式中,制冰装置200还包括安装于储冰盒220内的拨冰杆250。当储冰盒220安装在冰箱100箱体110内时,可在箱体110的壁面上设置拨冰马达260。当然,若储冰盒220安装在冰箱100门体上,拨冰马达260也可安装在冰箱100门体上,还可以在冰箱100箱体110内或者门体上设置专用于安装拨冰马达260的支架,或者也可将拨冰马达260直接连接在制冰装置200的支架上。
制冰装置200还具有用于检测制冰盘211下方冰位的冰位检测模块,控制模块280还用于:
当冰位检测模块检测到满冰状态且制冰组件210处于制冰状态时,控制拨冰马达260启动。
在本实施方式中,冰位检测模块可为安装在制冰盘211一侧的探冰杆240,当制冰盘211每次脱冰完成后,可启动探冰杆240探测制冰盘211下方的冰位。当然,冰位检测模块还可为安装在储冰盒220内的非接触式传感器,如冰位检测模块可包括安装在制冰盘211下方区域的红外传感器,通过红外传感器可检测制冰盘211下方区域储冰盒220内的冰位。若制冰盘211下方的冰位处于满冰状态,且制冰组件210需要继续制冰,则控制拨冰杆250旋转,将制冰盘211下方的冰块拨到储冰盒220的另外一侧,防止冰堆积在制冰盘211的正下方影响。
拨冰杆250上设置有连接凹槽251,拨冰马达260上设置有与连接凹槽251配合的连接凸块261,将连接凹槽251转动至水平位置,用户即可直接拉动储冰盒220将拨冰杆250与拨冰马达260分离,取出储冰盒220。
如此,通过设置拨冰杆250将储冰盒220内的冰块拨至均匀状态,能够提升储冰盒220内部容积的利用率,防止冰仅仅堆积在制冰盘211下方区域,影响制冰。
应当理解,虽然本说明书按照实施例加以描述,但并非每个实施例仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施例。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施例的具体说明,并非用以限 制本发明的保护范围,凡未脱离本发明技艺精神所作的等效实施例或变更均应包含在本发明的保护范围之内。

Claims (15)

  1. 一种制冰装置,包括:
    制冰组件;
    储冰盒,用于接收所述制冰组件制得的冰块;
    其特征在于,还包括:第一传感器,其设置于所述储冰盒的底部,用于检测所述储冰盒内的储冰重量;
    输入模块,用于输入储冰盒内的预存冰块数量;
    存储模块,用于存储单次制冰量和单个冰块重量;
    控制模块,所述控制模块用于根据所述预存冰块数量、所述单个冰块重量以及所述第一传感器检测到的储冰重量计算待制冰量,并根据所述待制冰量与所述单次制冰量控制所述制冰组件的启停。
  2. 如权利要求1所述的制冰装置,其特征在于,所述控制模块具体用于:
    根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰量;
    当所述待制冰量小于所述单次制冰量的二分之一时,控制所述制冰组件停止制冰。
  3. 如权利要求2所述的制冰装置,其特征在于,所述单次制冰量为单次制冰重量,所述控制模块具体用于:
    根据所述预存冰块数量和所述单个冰块重量计算预存储冰重量,并根据所述预存储冰重量与所述第一传感器检测到的储冰重量计算待制冰重量。
  4. 如权利要求2所述的制冰装置,其特征在于,所述单次制冰量为单次制冰数量,所述控制模块具体用于:
    根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算所述储冰盒内已存冰块数量,并根据所述预存冰块数量和所述已存冰块数量计算待制冰块数量。
  5. 如权利要求1所述的制冰装置,其特征在于,所述控制模块用于:
    根据所述待制冰量和所述单次制冰量计算待制冰次数,控制所述制冰组件完成与所述待制冰次数匹配的制冰次数后停止制冰。
  6. 如权利要求5所述的制冰装置,其特征在于,所述控制模块还用于:
    根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰次数。
  7. 如权利要求5所述的制冰装置,其特征在于,所述控制模块还用于:
    根据接收到的取冰信号,更新所述待制冰次数。
  8. 如权利要求1所述的制冰装置,其特征在于,所述制冰装置还包括冰量显示模块,用于显示储冰盒的已存冰块数量,所述已存冰块数量根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算得到。
  9. 一种冰箱,包括:
    箱体;
    门体,用于开闭所述箱体;
    制冰组件,安装于所述箱体或所述门体;
    储冰盒,用于接收所述制冰组件制得的冰;
    其特征在于,还包括:第一传感器,其设置于所述储冰盒的底部,用于检测所述储冰盒内的储冰重量;
    输入模块,用于输入储冰盒内的预存冰块数量;
    存储模块,用于存储单次制冰量和单个冰块重量;
    控制模块,所述控制模块用于根据所述预存冰块数量、所述单个冰块重量以及所述第一传感器检测到的储冰重量计算待制冰量,并根据所述待制冰量与所述单次制冰量控制所述制冰组件的启停。
  10. 如权利要求9所述的冰箱,其特征在于,所述控制模块具体用于:
    根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰量;
    当所述待制冰量小于所述单次制冰量的二分之一时,控制所述制冰组件停止制冰。
  11. 如权利要求9所述的冰箱,其特征在于,所述单次制冰量为单次制冰重量,所述控制模块具体用于:
    根据所述预存冰块数量和所述单个冰块重量计算预存储冰重量,并根据所述预存储冰重量与所述第一传感器检测到的储冰重量计算待制冰重量。
  12. 如权利要求9所述的冰箱,其特征在于,所述单次制冰量为单次制冰数量,所述控制模块具体用于:
    根据所述第一传感器检测到的储冰重量以及所述单个冰块重量计算所述储冰盒内已存冰块数量,并根据所述预存冰块数量和所述已存冰块数量计算待制冰块数量。
  13. 如权利要求9所述的冰箱,其特征在于,所述控制模块用于:
    根据所述待制冰量和所述单次制冰量计算待制冰次数,控制所述制冰组件完成与所述待制冰次数匹配的制冰次数后停止制冰。
  14. 如权利要求13所述的冰箱,其特征在于,所述控制模块用于:
    根据所述第一传感器检测到的储冰重量发生变化,更新所述待制冰次数。
  15. 如权利要求13所述的冰箱,其特征在于,所述控制模块还用于:
    根据接收到的取冰信号,更新所述待制冰次数。
PCT/CN2021/090384 2020-08-31 2021-04-28 制冰装置及冰箱 Ceased WO2021213529A1 (zh)

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