CN108426395B - Ice making control method for refrigerator - Google Patents
Ice making control method for refrigerator Download PDFInfo
- Publication number
- CN108426395B CN108426395B CN201810157389.9A CN201810157389A CN108426395B CN 108426395 B CN108426395 B CN 108426395B CN 201810157389 A CN201810157389 A CN 201810157389A CN 108426395 B CN108426395 B CN 108426395B
- Authority
- CN
- China
- Prior art keywords
- ice
- storage area
- ice storage
- ice making
- making box
- 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.)
- Active
Links
Images
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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
Abstract
The invention discloses an ice making control method of a refrigerator, which can control a first ice grid and a second ice grid of an ice making box to alternately and circularly make ice blocks and control a first ice storage area and a second ice storage area of an ice storage device to alternately and circularly store the ice blocks made by the corresponding ice grids.
Description
Technical Field
The invention relates to the field of household appliance application, in particular to an ice making control method for a refrigerator.
Background
The refrigerator is a household appliance for achieving cold storage and/or freezing of food through refrigeration cycle, and with the increasing diversified demands of users, rapid ice making becomes an important function of the refrigerator except food preservation.
A conventional ice making assembly in a refrigerator generally includes one or more ice trays, each of which has an ice tray on one side, and water is injected into the ice tray through a water injection port to freeze the ice tray into ice cubes, and then the ice cubes are separated from the ice tray by heating or the like and discharged into an ice storage device. In the prior art, if a user needs to meet various requirements of the user on ice cubes to obtain ice cubes with different sizes and/or shapes, a plurality of ice making boxes are often arranged, and are arranged to be parallel in the horizontal direction or stacked in the vertical direction, and are provided with corresponding matching devices and control units, and after ice making is completed, the plurality of control units are required to control the rotation and the ice shedding of the plurality of ice making boxes, which leads to the problems of complicated arrangement, low efficiency and high cost of ice making of the refrigerator.
In view of the above, it is desirable to provide an ice making control method for a refrigerator to solve the above technical problems.
Disclosure of Invention
One of the objectives of the present invention is to provide an ice making control method for a refrigerator, which can effectively improve the efficiency of ice making.
In order to achieve one of the above objects, an embodiment of the present invention provides an ice making control method for a refrigerator, where the refrigerator includes a refrigerator body, a door body engaged with the refrigerator body, and an ice making assembly, where the ice making assembly includes an ice making device and an ice storage device, the ice making device includes an ice making box, a driving device for driving the ice making box to rotate around a pivot, and a supporting frame for supporting the ice making box and the driving device, and the ice making control method includes:
s1-1, starting a water pump to inject water into the first ice grid of the ice making box, and stopping after running for a first set time t 1;
s1-2, acquiring the temperature T1 of the first ice tray, and judging whether T1 is smaller than a preset temperature T0;
s1-3, when the T1 is smaller than the T0, controlling the rotation angle alpha 1 of the ice making box along the first direction, wherein the alpha 1 is larger than 180 degrees, and at the moment, the ice cubes in the first ice grid fall into the first ice storage area of the ice storage device;
s1-4, controlling the ice making box to rotate alpha 2 along a second direction to a horizontal position, wherein the first direction and the second direction are set to be opposite;
s1-5, controlling the ice storage device to rotate 180 degrees in the horizontal direction, so that a second ice storage area of the ice storage device is positioned below the ice making box;
s2-1, starting a water pump to inject water into a second ice grid of the ice making box, and stopping after running for a second set time t 2;
s2-2, acquiring the temperature T2 of the second ice tray, and judging whether T2 is less than a preset temperature T0;
s2-3, when the T2 is smaller than the T0, controlling the ice making box to rotate by an angle alpha 3 along the second direction, wherein the angle alpha 3 is larger than 180 degrees, and at the moment, the ice cubes in the second ice grid fall into a second ice storage area of the ice storage device;
s2-4, controlling the ice-making box to rotate alpha 4 along the first direction to a horizontal position;
and S2-5, controlling the ice storage device to rotate 180 degrees in the horizontal direction, so that the first ice storage area of the ice storage device is positioned below the ice making box.
As a further improvement of the embodiment of the present invention, after the step S1-3, the method further includes controlling the ice making box to rotate by any one of the angles α 1 to 1 degree along the second direction and the first direction, and repeating this step a plurality of times to drop all ice cubes in the first ice grid into the first ice storage area of the ice storage device; after the step S2-3, the method further includes controlling the ice making box to rotate by any one of the angles α 3 to 1 degree in the first direction and the second direction, and repeating the step a plurality of times to drop all ice cubes in the second ice grid into the second ice storage area of the ice storage device.
As a further improvement of an embodiment of the present invention, the ice making device further includes an ice measuring bar, and before the step S1-1, the ice making device further includes acquiring an ice storage amount in the first ice storage area, determining whether an ice storage space is present in the first ice storage area, if not, stopping filling water into the first ice tray, and performing step S1-5; before the step S2-1, acquiring an ice storage amount in the second ice storage area, determining whether an ice storage space is present in the second ice storage area, if not, stopping filling water into the second ice tray, and performing step S2-5.
As a further improvement of an embodiment of the present invention, if neither the first ice storage area nor the second ice storage area has an ice storage space, the operation of the driving device is stopped.
As a further improvement of an embodiment of the present invention, the angle α 1 and the angle α 3 are set to be between 185 degrees and 200 degrees.
In order to achieve one of the above objects, a second embodiment of the present invention provides an ice making control method for a refrigerator, the refrigerator including a cabinet, a door engaged with the cabinet, and an ice making assembly, the ice making assembly including an ice making device and an ice storage device, the ice making device including an ice making housing, a driving device for driving the ice making housing to rotate around a pivot, and a supporting frame for supporting the ice making housing and the driving device, the ice making control method comprising:
s1' -1, starting a water pump to inject water into the first ice grid of the ice making box, and stopping after running for a first set time t 1;
s1' -2, acquiring the temperature T1 of the first ice tray, and judging whether the temperature T1 is less than a preset temperature T0;
s1' -3, controlling the rotation angle α 5 of the ice-making box in the second direction when T1 is less than T0;
s1' -4, controlling the ice making box to rotate alpha 6 along a first direction to a horizontal position, wherein the first direction and a second direction are set to be opposite, and at the moment, the ice cubes in the first ice grid fall into a first ice storage area of the ice storage device;
s1' -5, controlling the ice storage device to rotate 180 degrees in a horizontal direction such that a second ice storage area of the ice storage device is located below the ice making box;
s2' -1, starting a water pump to inject water into a second ice grid of the ice making box, and stopping after running for a second set time t 2;
s2' -2, acquiring the temperature T2 of the second ice tray, and judging whether the temperature T2 is less than a preset temperature T0;
s2' -3, when T2 is less than T0, controlling the rotation angle alpha 7 of the ice-making box along the first direction;
s2' -4, controlling the ice making box to rotate alpha 8 along the second direction to the horizontal position, and at the moment, the ice blocks in the second ice grid fall into the second ice storage area of the ice storage device;
s2' -5, controlling the ice storage device to rotate 180 degrees in a horizontal direction such that a first ice storage area of the ice storage device is located below the ice making box.
As a further improvement of an embodiment of the present invention, after the step S1' -3, the method further includes controlling the ice-making box to rotate by any one of the angles α 6 within a range of 1 degree in the first direction and the second direction, and repeating this step a plurality of times to achieve that all ice cubes in the first ice tray are separated from the first ice tray; after the step S2' -3, the method further includes controlling the ice-making box to rotate by any one of the angles from 1 degree to α 8 degrees in the second direction and the first direction, and repeating the step a plurality of times to realize that all the ice cubes in the second ice grid are separated from the second ice grid.
As a further improvement of an embodiment of the present invention, the ice making apparatus further includes an ice measuring bar, and the method further includes, before the step S1 '-1, acquiring an amount of ice stored in the first ice storage region, determining whether or not there is an ice storage space in the first ice storage region, if not, stopping water supply to the first ice tray, and proceeding to step S1' -5; before the step S2 '-1, acquiring an ice storage amount in the second ice storage area, determining whether an ice storage space exists in the second ice storage area, if not, stopping filling water into the second ice tray, and performing step S2' -5.
As a further improvement of an embodiment of the present invention, if neither the first ice storage area nor the second ice storage area has an ice storage space, the operation of the driving device is stopped.
As a further improvement of the embodiment of the present invention, the angle α 5 and the angle α 7 are set to be between 5 degrees and 20 degrees, the angle α 6 is 180 degrees different from the angle α 5, and the angle α 8 is 180 degrees different from the angle α 7.
The invention has the following beneficial effects: according to the ice making control method for the refrigerator, provided by the invention, through the implementation mode, the first ice grid and the second ice grid of the ice making box can be simply and conveniently controlled to alternately and circularly prepare ice blocks, and the first ice storage area and the second ice storage area of the ice storage device can be controlled to alternately and circularly store the ice blocks prepared by the corresponding ice grids.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Wherein:
FIG. 1 is a schematic perspective view of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of the ice-making device of fig. 1;
fig. 3 is an exploded perspective view of the ice making device of fig. 2;
FIG. 4 is a schematic perspective view of the support frame of FIG. 2;
fig. 5 is a perspective view of the ice making housing of fig. 2;
fig. 6 is a top view of the ice making housing of fig. 5;
fig. 7 is a bottom view of the ice making housing of fig. 5;
fig. 8 is a flowchart of an embodiment of an ice making control method of the refrigerator of fig. 1;
fig. 9 is a flowchart of another embodiment of an ice making control method of the refrigerator of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to the detailed description of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The invention provides a refrigerator, which comprises a refrigerator body 10 and a door body 20 matched with the refrigerator body 10, wherein the refrigerator body 10 defines storage compartments, the number and the structural form of the storage compartments are not limited to those shown in figure 1, and the storage compartments can be configured according to different requirements. In which the cabinet 10 is provided with an ice making assembly 30, and in particular, an ice making assembly 30 is provided in the freezing compartment. The ice making assembly 30 is provided with an ice making device 40, the ice making device 40 includes an ice making box 41, a driving device 42 for driving the ice making box 41 to rotate around a pivot, and a supporting frame 43 for supporting the ice making box 41 and the driving device 42, the supporting frame 43 is provided with a water filling port 433, and water can be filled into a single surface of the ice making box 41 through the water filling port 433 so as to make ice cubes.
The ice making box 41 includes a plurality of first ice trays 411 and a plurality of second ice trays 412, the plurality of first ice trays 411 and the plurality of second ice trays 412 are respectively disposed on two opposite sides of the ice making box 41, the size of the first ice trays 411 is different from that of the second ice trays 412, at least one protrusion 414 is disposed on the peripheral housing 413 of the ice making box 41, at least one blocking block 432 is disposed on the inner housing 431 of the supporting frame 43, and when the ice making box 41 is located in the horizontal direction, the at least one protrusion 414 abuts against the at least one blocking block 432. In the present invention, a protrusion 414 is disposed on the outer casing 413 of the ice making box 41, two blocking blocks 432 are disposed on the inner casing 431 of the supporting frame 43, when the ice making box 41 is located in the horizontal direction, one protrusion 414 abuts one of the blocking blocks 432, specifically, when the opening direction of the first ice tray 411 is upward, the protrusion 414 abuts one of the blocking blocks 432, after the ice making box 41 rotates clockwise 180 degrees, the opening direction of the second ice tray 412 is upward, and the protrusion 414 abuts the other blocking block 432. Of course, the outer housing 413 of the ice making housing 41 may also have two protrusions 414, the inner housing 431 of the supporting frame 43 may have one blocking block 432, or the outer housing 413 of the ice making housing 41 may also have two protrusions 414, and the inner housing 431 of the supporting frame 43 may have two blocking blocks 432, so that only when the ice making housing 41 is located in the horizontal direction, one protrusion 414 abuts against one of the blocking blocks 432.
The ice making assembly 30 further includes an ice storage device 50, the ice storage device 50 includes a first ice storage area 51 and a second ice storage area 52 which are arranged at intervals, the first ice storage area 51 is used for storing ice pieces made by the first ice tray 411, and the second ice storage area 52 is used for storing ice pieces made by the second ice tray 412.
Further, the driving device 42 includes a driving shaft 421, and the driving shaft 421 is connected to the recess 415 formed on the outer housing 413 of the ice making housing 41, so that the driving shaft 421 may drive the ice making housing 41 to rotate clockwise or counterclockwise around the pivot by a rotation angle greater than 180 degrees, and preferably, the angle may be set to be between 185 degrees and 200 degrees. Of course, the driving shaft 421 may drive the ice making housing 41 to rotate around the pivot for a plurality of times in a clockwise and counterclockwise direction alternately, and the rotation angle is between 5 degrees and 20 degrees. Thus, when the driving shaft 421 drives the ice making box 41 to rotate by more than 180 degrees, the at least one protrusion 414 disposed on the peripheral housing 413 of the ice making box 41 abuts against the at least one blocking block 432 disposed on the inner housing 431 of the supporting frame 43, and the ice making box 41 is continuously driven to twist, so that the ice cubes in the ice making box 41 are loosened, when the opening direction of the first ice tray 411 of the ice making box 41 faces the first ice storage area 51 of the ice storage device 50, the ice cubes in the first ice tray 411 fall into the first ice storage area 51, and similarly, when the opening direction of the second ice tray 412 of the ice making box 41 faces the second ice storage area 52 of the ice storage device 50, the ice cubes in the second ice tray 412 fall into the second ice storage area 52. When the driving shaft 421 drives the ice making housing 41 to rotate clockwise and counterclockwise for a plurality of times at an angle between 5 degrees and 20 degrees, the at least one protrusion 414 disposed on the outer housing 413 of the ice making housing 41 may repeatedly abut against the at least one blocking block 432 disposed on the inner housing 431 of the supporting frame 43, so as to repeatedly vibrate the ice making housing 41, thereby ensuring that the ice cubes in the ice making housing 41 may be completely loosened without affecting the subsequent water injection into the ice tray.
Preferably, the ice making housing 41 is integrally formed. This can reduce the complexity of the manufacturing process of the ice making housing 41.
Further, the ice making housing 41 is made of an elastic material. Thus, when the ice making housing 41 is twisted, the ice pieces in the ice making housing 41 may be loosened so that the ice pieces are separated from the ice tray.
Preferably, the first ice tray 411 and the second ice tray 412 are each provided as a polygon. In this way, the ice cubes in the first ice tray 411 and the second ice tray 412 are more easily released. Of course, the number of the prism surfaces of the first ice tray 411 and the second ice tray 412 may be set to any number, or the first ice tray 411 and the second ice tray 412 may be set to other shapes.
The ice making device 40 further includes a temperature sensor 44, and the temperature sensor 44 is disposed between the first ice tray 411 and the second ice tray 412, and is configured to detect a temperature of the first ice tray 411 or the second ice tray 412. The temperature sensor 44 detects the temperature T1 of the first ice tray 411 or the temperature T2 of the second ice tray 412, and when the temperature T1 of the first ice tray 411 or the temperature T2 of the second ice tray 412 is less than the preset temperature T0, the ice cubes in the first ice tray 411 or the second ice tray 412 are prepared and formed.
The ice making device 40 further includes an ice measuring lever 45 for detecting an ice storage amount of the first ice storage area 51 or the second ice storage area 52 of the ice storing device 50, and if an ice storage space is detected in the first ice storage area 51 or the second ice storage area 52, further filling water into the first ice tray 411 or the second ice tray 412 to prepare ice cubes; if it is detected that the first ice storage area 51 or the second ice storage area 52 does not have an ice storage space, stopping filling water into the first ice tray 411 or the second ice tray 412, and further detecting the ice storage capacity of the second ice storage area 52 or the first ice storage area 51; if it is detected that there is no ice storage space in the first ice storage area 51 and the second ice storage area 52, the water injection into the ice making box 41 is stopped, and the operation of the driving device 42 is stopped.
Referring to fig. 8, an embodiment of the present invention provides an ice making control method for a refrigerator, including the steps of:
s1-1, starting a water pump (not shown) to inject water into the first ice tray 411 of the ice making box 41, and stopping after running for a first set time t 1;
s1-2, acquiring the temperature T1 of the first ice tray 411, and judging whether T1 is less than a preset temperature T0;
s1-3, when the T1 is smaller than the T0, controlling the rotation angle alpha 1 of the ice making box 41 along the first direction, wherein the alpha 1 is larger than 180 degrees, and at this time, the ice cubes in the first ice grid 411 fall into the first ice storage area 51 of the ice storage device 50;
s1-4, controlling the ice making box 41 to rotate alpha 2 along a second direction to a horizontal position, wherein the first direction and the second direction are set to be opposite;
s1-5, controlling the ice storage device 50 to rotate 180 degrees in the horizontal direction so that the second ice storage area 52 of the ice storage device 50 is located below the ice making box 41;
s2-1, starting a water pump to inject water into the second ice tray 412 of the ice making box 41, and stopping after running for a second set time t 2;
s2-2, acquiring the temperature T2 of the second ice tray 412, and judging whether T2 is less than a preset temperature T0;
s2-3, when the T2 is smaller than the T0, controlling the ice making box 41 to rotate by an angle alpha 3 in the second direction, wherein the angle alpha 3 is larger than 180 degrees, and at this time, the ice cubes in the second ice grid 412 fall into the second ice storage area 52 of the ice storage device 50;
s2-4, controlling the ice making box 41 to rotate alpha 4 along the first direction to the horizontal position;
s2-5, controlling the ice storage device 50 to rotate 180 degrees in the horizontal direction so that the first ice storage region 51 of the ice storage device 50 is located below the ice making box 41.
Further, after the step S1-3, the method further includes controlling the ice making box 41 to rotate by any one of the angles α 1 to 1 degree along the second direction and the first direction, and repeating the step a plurality of times to drop all the ice cubes in the first ice compartment 411 into the first ice storage area 51 of the ice storage device 50; after the step S2-3, the method further includes controlling the ice making box 41 to rotate by any one of the angles α 3 in the first direction and the second direction, and repeating the step a plurality of times to drop all ice cubes in the second ice tray 412 into the second ice storage area 52 of the ice storage device 50.
The ice making device 40 further includes an ice measuring lever 45, and before the step S1-1, the ice making device further includes acquiring an ice storage amount in the first ice storage area 51, determining whether an ice storage space exists in the first ice storage area 51, if not, stopping filling water into the first ice tray 411, and entering the step S1-5; before the step S2-1, the method further includes acquiring an ice storage amount in the second ice storage area 52, determining whether there is an ice storage space in the second ice storage area 52, if not, stopping filling water into the second ice tray 412, and proceeding to step S2-5.
Further, if neither the first ice storage area 51 nor the second ice storage area 52 has an ice storage space, the operation of the driving device 42 is stopped.
Preferably, the angle α 1 and the angle α 3 are set to be between 185 degrees and 200 degrees.
Referring to fig. 9, a second embodiment of the present invention provides an ice making control method of a refrigerator, including the steps of:
s1' -1, starting a water pump to inject water into the first ice grid 411 of the ice making box 41, and stopping after running for a first set time t 1;
s1' -2, acquiring the temperature T1 of the first ice tray 411, and judging whether T1 is less than a preset temperature T0;
s1' -3, controlling the rotation angle α 5 of the ice making box 41 in the second direction when T1 is less than T0;
s1' -4, controlling the ice making box 41 to rotate α 6 in a first direction to a horizontal position, wherein the first direction and the second direction are opposite, and the ice cubes in the first ice compartment 411 fall into the first ice storage area 51 of the ice storage device 50;
s1' -5, controlling the ice storage device 50 to rotate 180 degrees in the horizontal direction so that the second ice storage area 52 of the ice storage device 50 is located below the ice making box 41;
s2' -1, starting a water pump to inject water into the second ice tray 412 of the ice making box 41, and stopping after running for a second set time t 2;
s2' -2, acquiring the temperature T2 of the second ice tray 412, and judging whether the temperature T2 is less than the preset temperature T0;
s2' -3, controlling the rotation angle α 7 of the ice making box 41 in the first direction when T2 is less than T0;
s2' -4, controlling the ice making box 41 to rotate α 8 in the second direction to a horizontal position, at which time the ice cubes in the second ice tray 412 fall into the second ice storage area 52 of the ice storage device 50;
s2' -5, controlling the ice bank 50 to rotate 180 degrees in the horizontal direction so that the first ice storage region 51 of the ice bank 50 is located below the ice making box 41.
Further, after the step S1' -3, the method further includes controlling the ice making box 41 to rotate by any one of the angles α 6 to 1 degree in the first direction and the second direction, and repeating the step a plurality of times to realize that all the ice cubes in the first ice tray 411 are separated from the first ice tray 411; after step S2' -3, the method further includes controlling the ice making box 41 to rotate by any one of the angles α 8 to 1 degree in the second direction and the first direction, and this step is repeated several times to achieve that all the ice cubes in the second ice tray 412 are separated from the second ice tray 412.
The ice making device 40 further includes an ice measuring lever 45, and is characterized in that before the step S1 '-1, the method further includes the steps of acquiring an ice storage amount in the first ice storage area 51, determining whether an ice storage space exists in the first ice storage area 51, if not, stopping filling water into the first ice tray 411, and proceeding to the step S1' -5; before the step S2 '-1, the method further includes acquiring an ice storage amount in the second ice storage area 52, determining whether there is an ice storage space in the second ice storage area 52, if not, stopping filling water into the second ice tray 412, and proceeding to step S2' -5.
Further, if neither the first ice storage area 51 nor the second ice storage area 52 has an ice storage space, the operation of the driving device 42 is stopped.
Preferably, the angle α 5 and the angle α 7 are set to be between 5 degrees and 20 degrees, the angle α 6 is 180 degrees different from the angle α 5, and the angle α 8 is 180 degrees different from the angle α 7.
According to the ice making control method for the refrigerator, provided by the invention, through the implementation mode, the first ice grid and the second ice grid of the ice making box can be simply and conveniently controlled to alternately and circularly prepare ice blocks, and the first ice storage area and the second ice storage area of the ice storage device can be controlled to alternately and circularly store the ice blocks prepared by the corresponding ice grids.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (8)
1. An ice making control method of a refrigerator, the refrigerator comprises a refrigerator body, a door body matched with the refrigerator body and an ice making assembly, the ice making assembly is provided with an ice making device and an ice storing device, the ice making device comprises an ice making box, a driving device and a supporting frame, the driving device is used for driving the ice making box to rotate around a pivot, the supporting frame is used for supporting the ice making box and the driving device, and the ice making control method comprises the following steps:
s1-1, starting a water pump to inject water into the first ice grid of the ice making box, and stopping after running for a first set time t 1;
s1-2, acquiring the temperature T1 of the first ice tray, and judging whether T1 is smaller than a preset temperature T0;
s1-3, when the T1 is smaller than the T0, controlling the rotation angle alpha 1 of the ice making box along the first direction, wherein alpha 1 is larger than 180 degrees, at the moment, the ice cubes in the first ice grid fall into the first ice storage area of the ice storage device, controlling the ice making box to rotate along the second direction and the first direction by any angle from 1 degree to alpha 1 degree, and repeating the step for a plurality of times to realize that all the ice cubes in the first ice grid fall into the first ice storage area of the ice storage device;
s1-4, controlling the ice making box to rotate alpha 2 along a second direction to a horizontal position, wherein the first direction and the second direction are set to be opposite;
s1-5, controlling the ice storage device to rotate 180 degrees in the horizontal direction, so that a second ice storage area of the ice storage device is positioned below the ice making box;
s2-1, starting a water pump to inject water into a second ice grid of the ice making box, and stopping after running for a second set time t 2;
s2-2, acquiring the temperature T2 of the second ice tray, and judging whether T2 is less than a preset temperature T0;
s2-3, when the T2 is smaller than the T0, controlling the rotation angle alpha 3 of the ice making box along the second direction, wherein the alpha 3 is larger than 180 degrees, at the moment, the ice cubes in the second ice grid fall into the second ice storage area of the ice storage device, controlling the ice making box to rotate along the first direction and the second direction by any angle from 1 degree to the angle alpha 3, and repeating the step for a plurality of times to realize that all the ice cubes in the second ice grid fall into the second ice storage area of the ice storage device;
s2-4, controlling the ice-making box to rotate alpha 4 along the first direction to a horizontal position;
and S2-5, controlling the ice storage device to rotate 180 degrees in the horizontal direction, so that the first ice storage area of the ice storage device is positioned below the ice making box.
2. The ice making control method for the refrigerator according to claim 1, wherein the ice making device further comprises an ice measuring bar, and wherein before the step S1-1, the method further comprises the steps of obtaining the amount of ice stored in the first ice storage area, determining whether the first ice storage area has an ice storage space therein, if not, stopping filling water into the first ice tray, and entering the step S1-5;
before the step S2-1, acquiring an ice storage amount in the second ice storage area, determining whether an ice storage space is present in the second ice storage area, if not, stopping filling water into the second ice tray, and performing step S2-5.
3. The ice-making control method of a refrigerator of claim 2, wherein if neither the first ice storage area nor the second ice storage area has an ice storage space, the operation of the driving device is stopped.
4. The ice-making control method for a refrigerator according to claim 1, wherein the angle α 1 and the angle α 3 are set to between 185 and 200 degrees.
5. An ice making control method of a refrigerator, the refrigerator comprises a refrigerator body, a door body matched with the refrigerator body and an ice making assembly, the ice making assembly is provided with an ice making device and an ice storing device, the ice making device comprises an ice making box, a driving device and a supporting frame, the driving device is used for driving the ice making box to rotate around a pivot, the supporting frame is used for supporting the ice making box and the driving device, and the ice making control method comprises the following steps:
s1' -1, starting a water pump to inject water into the first ice grid of the ice making box, and stopping after running for a first set time t 1;
s1' -2, acquiring the temperature T1 of the first ice tray, and judging whether the temperature T1 is less than a preset temperature T0;
s1' -3, controlling the rotation angle α 5 of the ice-making box in the second direction when T1 is less than T0;
s1' -4, controlling the ice making box to rotate in a first direction to a horizontal position, wherein the first direction and the second direction are set to be opposite, at this time, the ice cubes in the first ice tray drop into the first ice storage area of the ice storage device, controlling the ice making box to rotate in the first direction and the second direction by any angle from 1 degree to an angle α 6, and repeating the steps for a plurality of times to realize that the ice cubes in the first ice tray are all separated from the first ice tray;
s1' -5, controlling the ice storage device to rotate 180 degrees in a horizontal direction such that a second ice storage area of the ice storage device is located below the ice making box;
s2' -1, starting a water pump to inject water into a second ice grid of the ice making box, and stopping after running for a second set time t 2;
s2' -2, acquiring the temperature T2 of the second ice tray, and judging whether the temperature T2 is less than a preset temperature T0;
s2' -3, when T2 is less than T0, controlling the rotation angle alpha 7 of the ice-making box along the first direction;
s2' -4, controlling the ice making box to rotate alpha 8 along the second direction to a horizontal position, at the moment, the ice cubes in the second ice grid fall into the second ice storage area of the ice storage device, controlling the ice making box to rotate 1 degree to any angle within the angle alpha 8 along the second direction and the first direction, and repeating the step for a plurality of times to realize that the ice cubes in the second ice grid are all separated from the second ice grid;
s2' -5, controlling the ice storage device to rotate 180 degrees in a horizontal direction such that a first ice storage area of the ice storage device is located below the ice making box.
6. The ice making control method for the refrigerator of claim 5, wherein the ice making device further comprises an ice measuring bar, and wherein before the step S1 '-1, the method further comprises the steps of obtaining the amount of ice stored in the first ice storage area, determining whether the first ice storage area has an ice storage space therein, if not, stopping filling water into the first ice tray, and proceeding to the step S1' -5;
before the step S2 '-1, acquiring an ice storage amount in the second ice storage area, determining whether an ice storage space exists in the second ice storage area, if not, stopping filling water into the second ice tray, and performing step S2' -5.
7. The ice-making control method of claim 6, wherein if neither the first ice storage area nor the second ice storage area has an ice storage space, the operation of the driving device is stopped.
8. The ice making control method for a refrigerator according to claim 5, wherein the angle α 5 and the angle α 7 are set to be between 5 degrees and 20 degrees, the angle α 6 is different from the angle α 5 by 180 degrees, and the angle α 8 is different from the angle α 7 by 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810157389.9A CN108426395B (en) | 2018-02-24 | 2018-02-24 | Ice making control method for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810157389.9A CN108426395B (en) | 2018-02-24 | 2018-02-24 | Ice making control method for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108426395A CN108426395A (en) | 2018-08-21 |
| CN108426395B true CN108426395B (en) | 2021-11-26 |
Family
ID=63157110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810157389.9A Active CN108426395B (en) | 2018-02-24 | 2018-02-24 | Ice making control method for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108426395B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004405A (en) * | 1960-01-25 | 1961-10-17 | Gen Motors Corp | Ice making device |
| JPH09269171A (en) * | 1996-03-29 | 1997-10-14 | Toshiba Corp | Refrigerator |
| KR20000019471A (en) * | 1998-09-11 | 2000-04-15 | 구자홍 | Ice maker assembly permitting selective taking of ice pieces from refrigerator |
| JP3992931B2 (en) * | 2001-01-26 | 2007-10-17 | 松下冷機株式会社 | Automatic ice making device for refrigerator |
| KR100661983B1 (en) * | 2006-02-17 | 2006-12-28 | 엘지전자 주식회사 | Ice-making device for refrigerator |
| JP4224573B2 (en) * | 2006-04-04 | 2009-02-18 | 日本電産サーボ株式会社 | Automatic ice making machine |
| CN101738044B (en) * | 2008-11-25 | 2013-03-20 | 海尔集团公司 | Refrigerator and ice making device thereof |
| US8408016B2 (en) * | 2010-04-27 | 2013-04-02 | Electrolux Home Products, Inc. | Ice maker with rotating ice mold and counter-rotating ejection assembly |
| CN105241146A (en) * | 2015-10-14 | 2016-01-13 | 苏州路之遥科技股份有限公司 | Double-ice-mold ice maker |
-
2018
- 2018-02-24 CN CN201810157389.9A patent/CN108426395B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108426395A (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103069227B (en) | Refrigerator | |
| KR101923439B1 (en) | Refrigerator | |
| EP2096386B1 (en) | Ice making assembly for refrigerator and method for controlling the same | |
| CN108344219B (en) | Ice making assembly and refrigerator with same | |
| US8590334B2 (en) | Refrigerator and storing device for refrigerator | |
| US20230258382A1 (en) | Refrigerator | |
| CN108426395B (en) | Ice making control method for refrigerator | |
| US9890985B2 (en) | Refrigeration device comprising an ice maker with double stops | |
| CN203274425U (en) | Egg frame and refrigerator with egg frame | |
| CN112393483B (en) | Ice maker for refrigerator and refrigerator | |
| CN207936613U (en) | A kind of refrigeration equipment door body storage structures and refrigerator | |
| CN215864228U (en) | A kind of refrigerator | |
| CN111895697A (en) | Ice maker and refrigerator | |
| WO2022206289A1 (en) | Refrigerator | |
| CN215724375U (en) | A kind of refrigerator | |
| CN218065497U (en) | Refrigerator | |
| CN112805521B (en) | Refrigerator with a door | |
| KR101519152B1 (en) | Control methord of ice maker for refrigerator | |
| CN213090241U (en) | Environment-friendly hanging frame assembly for refrigerating chamber | |
| CN205227966U (en) | Novel heat preservation cabinet | |
| CN204574662U (en) | A kind of ice-storage capsule improving heat transfer efficiency by improving surface texture | |
| CN102519213A (en) | Rack for refrigerator and refrigerator with rack | |
| CN219178066U (en) | Refrigerating apparatus | |
| CN209433470U (en) | A kind of self-service sale device that can be seperated | |
| CN214950094U (en) | Frame body for refrigerating chamber of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266101 No. 1 Haier Road, Laoshan District, Qingdao, Shandong Applicant after: Haier Zhijia Co., Ltd Address before: 266101 Haier Industrial Park, No. 1 Haier Road, Laoshan District, Qingdao, Shandong Applicant before: Qingdao Haier Co., Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |