CN111692800B - Refrigerator and control method - Google Patents
Refrigerator and control method Download PDFInfo
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- CN111692800B CN111692800B CN201910199643.6A CN201910199643A CN111692800B CN 111692800 B CN111692800 B CN 111692800B CN 201910199643 A CN201910199643 A CN 201910199643A CN 111692800 B CN111692800 B CN 111692800B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000011229 interlayer Substances 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims description 92
- 238000005192 partition Methods 0.000 claims description 66
- 230000004888 barrier function Effects 0.000 claims description 52
- 230000008859 change Effects 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 19
- 238000007710 freezing Methods 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- 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
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- 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)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to the field of household appliances, and discloses a refrigerator and a control method thereof, wherein the refrigerator comprises a shell with an accommodating space, a first interlayer is fixedly arranged in the accommodating space and is used for dividing the accommodating space into a first chamber and a second chamber, and the shell also comprises: the second interlayer is connected with the first chamber or the second chamber in a switchable manner and is attached to the first interlayer so as to adjust the relative capacity of the first chamber and the second chamber; and the connecting piece is arranged in the first chamber and the second chamber and is used for being detachably connected with the second interlayer. The first interlayer divides the accommodating space into the first chamber and the second chamber, the second interlayer can be switched and arranged between the first chamber and the second chamber through the connecting piece, and when the position of the second interlayer is changed, the relative capacity of the first chamber and the second chamber can be adjusted, so that the requirements of users on different space sizes of the first chamber and the second chamber are met.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a refrigerator and a control method.
Background
The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device. The refrigerator on the market at present adopts an interlayer to separate the accommodation space usually, no matter how much the whole volume of this kind of refrigerator, the space of two storing rooms that form after separating all is fixed unchangeable, and storing space can not adapt to the undulant actual conditions of edible material memory space in a flexible way.
Disclosure of Invention
The embodiment of the invention provides a refrigerator and a control method, so that the relative capacity of two storage chambers formed after the refrigerator is separated can be adjusted. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of the embodiments of the present invention, there is provided a refrigerator, including a housing having an accommodating space, a first partition layer fixedly disposed in the accommodating space, the first partition layer being configured to partition the accommodating space into a first chamber and a second chamber, the housing further including:
the second interlayer is connected with the first chamber or the second chamber in a switching way and is attached to the first interlayer so as to adjust the relative capacity of the first chamber and the second chamber;
and the connecting piece is arranged in the first chamber and the second chamber and is used for detachably connecting the second interlayer.
In some alternative embodiments, the thickness of the first spacer layer is less than the thickness of the second spacer layer.
In some optional embodiments, a first sensor for detecting the second partition layer is arranged in the first chamber, and a controller is further arranged in the housing and used for adjusting the refrigerating power of the refrigerator according to the detection result of the first sensor.
In some optional embodiments, a second sensor for detecting the second partition layer is disposed in the second chamber, and the controller is further configured to adjust the cooling power of the refrigerator according to a detection result of the second sensor.
In some optional embodiments, the controller comprises:
the determining module is used for determining the position change of the second interlayer;
and the control module is used for adjusting the refrigerating power of the refrigerator according to the position change of the second interlayer.
According to a second aspect of the embodiments of the present invention, there is provided a control method for a refrigerator provided in any one of the foregoing alternative embodiments, including:
determining a change in position of the second spacer layer;
and adjusting the refrigerating power of the refrigerator according to the position change of the second interlayer so that the refrigerating capacity of the refrigerator is suitable for the refrigerating capacity requirement of the refrigerator.
In some optional embodiments, the adjusting the refrigerating power of the refrigerator according to the position change of the second partition layer comprises:
the refrigerating power of the refrigerator when the second partition layer is positioned in the first chamber is used as initial power;
reducing the initial power as the second barrier moves from the first chamber to the second chamber;
wherein the first chamber is a refrigerating chamber and the second chamber is a freezing chamber.
In some alternative embodiments, the initial power is w1Reducing the initial power to w when the second barrier moves from the first chamber to the second chamber2，w2＝w1×(1-H2H) in which H2H is the sum of the lengths of the first chamber and the second chamber in the direction perpendicular to the first partition layer.
In some optional embodiments, the adjusting the refrigerating power of the refrigerator according to the position change of the second partition layer comprises:
the refrigerating power of the refrigerator when the second partition layer is positioned in the second chamber is used as initial power;
increasing the initial power as the second barrier moves from the second chamber to the first chamber;
wherein the first chamber is a refrigerating chamber and the second chamber is a freezing chamber.
In some casesIn an alternative embodiment, the initial power is w3Increasing the initial power of the compressor to w when the second barrier moves from the first chamber to the second chamber4，w4＝w3×(1+H2H) in which H2H is the sum of the lengths of the first chamber and the second chamber in the direction perpendicular to the first partition layer.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the accommodating space is divided into the first chamber and the second chamber through the first interlayer, the second interlayer can be switched and arranged between the first chamber and the second chamber through the connecting piece, and when the position of the second interlayer is changed, the relative capacity of the first chamber and the second chamber can be adjusted, so that the requirements of users on different space sizes of the first chamber and the second chamber are met.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic structural view illustrating a second barrier of a refrigerator in a second chamber state according to an exemplary embodiment;
FIG. 2 is a schematic structural view illustrating a second barrier of a refrigerator in a first chamber state according to an exemplary embodiment;
fig. 3 is a flowchart illustrating a control method of a refrigerator according to an exemplary embodiment;
fig. 4 is a flowchart illustrating a control method of a refrigerator according to another exemplary embodiment;
fig. 5 is a flowchart illustrating a control method of a refrigerator according to another exemplary embodiment;
FIG. 6 is a block diagram illustrating the structure of a controller according to an exemplary embodiment;
FIG. 7 is a block diagram illustrating the structure of a control module according to an exemplary embodiment;
fig. 8 is a block diagram illustrating a structure of a control module according to another exemplary embodiment.
In the figure, 1, a housing; 21. a first barrier layer; 22. a second barrier layer; 31. a first chamber; 32. a second chamber; 41. a first infrared sensor; 42. a second infrared sensor; 51. a first door body; 52. a second door body; 100. a controller; 110. a determination module; 120. a control module; 210. a first determining subunit; 220. a first control subunit; 230. a second determining subunit; 240. a second control subunit.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper," "lower," "horizontal," "inner," and the like herein refer to an orientation or positional relationship based on that shown in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element 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. In the description herein, unless otherwise specified and limited, the term "connected" is to be understood broadly, and may be, for example, a mechanical or electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and the specific meaning of the term may be understood by those skilled in the art as appropriate.
Herein, the term "and/or" is an associative relationship describing objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Herein, the switching connection means that the first chamber and the second chamber can be connected with the second partition, and the second partition can be selectively connected with the first chamber or detached from the first chamber and selectively connected with the second chamber.
FIG. 1 is a schematic structural view illustrating a second barrier of a refrigerator in a second chamber state according to an exemplary embodiment; fig. 2 is a schematic structural view illustrating a second barrier layer of a refrigerator in a first chamber state according to an exemplary embodiment. As shown in fig. 1, a refrigerator includes a housing 1 having an accommodating space, a first partition 21 is fixedly disposed in the accommodating space, the first partition 21 is used for dividing the accommodating space into a first chamber 31 and a second chamber 32, and the housing 1 further includes:
the second partition layer 22 is connected to the first chamber 31 or the second chamber 32 in a switching manner and is attached to the first partition layer 21 so as to adjust the relative capacity of the first chamber 31 and the second chamber 32;
and the connecting pieces are arranged in the first chamber 31 and the second chamber 32 and are used for detachably connecting the second partition layer 22.
In this embodiment, the second partition 22 is detachably connected to the first chamber 31 or the second chamber 32 through a connector, so that a user can select to connect the second partition 22 to the first chamber 31 or the second chamber 32 according to the space use requirement, so that the relative capacities of the first chamber 31 and the second chamber 32 can be adjusted. Optionally, the first chamber 31 and the second chamber 32 are arranged in an up-down manner, and the second partition 22 is located above the first partition 21. Because second interlayer 22 and first interlayer 21 laminate mutually, so first interlayer 21 can the auxiliary stay second interlayer 22, makes second interlayer 22 more firm stable.
Optionally, the first barrier layer 21 and/or the second barrier layer 22 are thermally insulating materials. Optionally, first barrier layer 21 is a polyurethane foam material. Optionally, the second barrier layer 22 is a VIP (Vacuum Insulation Panel) material.
In this way, the first chamber 31 and the second chamber 32 can be made to have different temperatures. For example, the first compartment 31 is a refrigerator compartment and the second compartment 32 is a freezer compartment, thereby enabling the first compartment 31 and the second compartment 32 to hold items having different low temperature requirements.
Alternatively, the first chamber 31 and the second chamber 32 are in an up-down configuration, and the second chamber 32 is located directly below the first chamber 31. Thus, the occupation of the horizontal space by the refrigerator can be reduced.
Alternatively, the connectors are brackets or rails provided on the chamber walls of the first chamber 31 and the second chamber 32. In this manner, removable attachment of the second barrier 22 is facilitated.
Alternatively, the connecting members are runners opening in the walls of the first chamber 31 and the second chamber 32. In this manner, the removable attachment of the second barrier 22 is facilitated.
In one embodiment of the invention, the thickness of the first spacer layers 21 is less than the thickness of the second spacer layers 22
Optionally, the thickness of the first barrier layer 21 is L1, L1 is more than or equal to 20mm and less than or equal to 30mm, the thickness of the second barrier layer 22 is L2, and L2 is more than or equal to 30mm and less than or equal to 50 mm. If the thickness of the first barrier layer 21 is less than 20mm, it is not advantageous to support the contents of the first chamber 31, and if the thickness of the first barrier layer 21 is greater than 30mm, the space occupation increases. If the thickness of the second barrier layer 22 is 30mm or less, the heat insulating effect of the first chamber 31 and the second chamber 32 is not facilitated; if the thickness of the second partition layer 22 is greater than 50mm, the first partition layer 21 is not favorable for supporting the second partition layer, and the space occupation is large.
Optionally, the second barrier layer 22 is a thermally insulating material.
Thus, the second barrier layer 22 plays a main role of thermal insulation, and the relative capacities of the first chamber 31 and the second chamber 32 change with the switching connection of the second barrier layer 22 between the first chamber 31 and the second chamber 32; the first partition layer 21 has a partition function to partition the first chamber 31 from the second chamber 32, and when the second partition layer 22 is disposed on the upper portion of the first partition layer 21, the first partition layer 21 is tightly attached to the second partition layer 22, and the first partition layer 21 can play a supporting role to assist in supporting the second partition layer 22, so that the second partition layer 22 is firmer and more stable.
In one embodiment of the present invention, a first sensor for detecting the second partition 22 is disposed in the first chamber 31, and a controller for adjusting the refrigerating power of the refrigerator according to the detection result of the first sensor is further disposed in the housing 1.
In this embodiment, for the refrigerator that performs refrigeration by the compressor doing work on the refrigeration system, adjusting the refrigeration power of the refrigerator may be achieved by adjusting the power of the compressor. The controller adjusts the refrigerating power of the refrigerator according to the detection result of the first sensor, so that the refrigerator can reasonably supply refrigerating capacity according to the relative capacity of the first chamber and the second chamber, and energy consumption is saved.
Optionally, the first sensor is a first infrared sensor 41. The first sensor detects the presence of the second barrier layer 22 by emitting infrared light. Optionally, the first sensor is provided on an inner wall of the first chamber 31. In this way, the second spacer layer 22 may be tested. Optionally, the refrigerator further includes a first door 51, the first door 51 is used for opening and closing the first chamber 31, and the first sensor is disposed on an inner side wall of the first door 51. In this way, not only is detection of the second barrier layer 22 achieved, but the effect on the storage capacity of the first chamber 31 is minimized. Optionally, the first sensor is disposed on an inner side wall of the first door body 51 and corresponds to the second partition 22. In this way, the first sensor can detect the second compartment 22 regardless of whether items are stored in the first compartment 31.
Optionally, the first sensor is a pressure sensor. Further, a pressure sensor is disposed on the upper surface of the first partition layer 21. In this way, the pressure sensor is able to detect the presence of the second barrier layer 22 when the second barrier layer 22 is placed on top of the first barrier layer 21. Alternatively, the pressure sensor is disposed on an inner wall of the first chamber 31 and corresponds to the second partition 22. Thus, when the second partition layer 22 is disposed in the first chamber 31, the pressure sensor can sense the pressure generated by the edge of the second partition layer 22 against the inner wall of the first chamber 31, thereby detecting whether the second partition layer 22 is disposed in the first chamber 31.
As shown in fig. 1 and 2, in one embodiment of the present invention, a second sensor is disposed in the second chamber 32 for detecting the second partition 22, and the controller is further configured to adjust the cooling power of the refrigerator according to the detection result of the second sensor.
Optionally, the second sensor is a second infrared sensor 42. The second sensor detects the presence of the second barrier layer 22 by emitting infrared light. Optionally, a second sensor is provided on the inner wall of the second chamber 32. In this way, the second spacer layer 22 may be tested. Optionally, the refrigerator further includes a second door 52, the second door 52 is used for opening and closing the second chamber 32, and the second sensor is disposed on an inner side wall of the second door 52. Further, a second sensor is disposed on an inner sidewall of the second door 52 and corresponds to the second barrier 22. In this way, not only is detection of the second barrier 22 enabled, but the effect on the storage capacity of the second chamber 32 is minimized.
Optionally, the second sensor is a pressure sensor. Optionally, a pressure sensor is disposed on an inner wall of the second chamber 32 and corresponding to the second barrier 22. Thus, when the second barrier layer 22 is disposed in the second chamber 32, the pressure sensor can sense the pressure generated by the edge of the second barrier layer 22 against the inner wall of the first chamber 31, thereby detecting whether the second barrier layer 22 is disposed in the second chamber 32.
FIG. 6 is a block diagram illustrating the structure of a controller according to an exemplary embodiment. In one embodiment of the present invention, as shown in fig. 6, the controller 100 includes:
a determination module 110 for determining a change in position of the second barrier layer 22;
and the control module 120 is used for adjusting the refrigerating power of the refrigerator according to the position change of the second partition layer 22.
In this embodiment, the controller 100 obtains the position change of the second partition 22 through the determination module 110, and then adjusts the refrigeration power of the refrigerator through the control module 120, so that the refrigeration power of the refrigerator is adjusted according to the requirement of the accommodating space for refrigeration capacity, thereby saving energy consumption.
FIG. 7 is a block diagram illustrating the structure of a control module according to an exemplary embodiment. Alternatively, as shown in fig. 7, the control module 120 includes:
a first determining subunit 210, configured to use the refrigeration power of the refrigerator when the second partition 22 is located in the first chamber 31 as the initial power; and the combination of (a) and (b),
a first control subunit 220 for reducing the initial power when the second barrier 22 moves from the first chamber 31 to the second chamber 32;
the first compartment 31 is a refrigerating compartment, and the second compartment 32 is a freezing compartment.
In this embodiment, the control module 120 determines the cooling power of the refrigerator as the initial power by the first determining subunit 210 when the second partition layer 22 is located in the first chamber 31, and then adjusts the cooling power according to the initial power by the first controlling subunit 220 when the second partition layer 22 moves from the first chamber 31 to the second chamber 32. Therefore, the refrigerating power of the refrigerator is adjusted according to the requirement of the accommodating space on the refrigerating capacity, and the energy consumption is saved.
Fig. 8 is a block diagram illustrating a structure of a control module according to another exemplary embodiment. Alternatively, as shown in fig. 8, the control module 120 includes:
a second determining subunit 230, which takes the refrigerating power of the refrigerator when the second partition 22 is located in the second chamber 32 as the initial power;
a second control subunit 240 for increasing the initial power when the second barrier 22 moves from the second chamber 32 to the first chamber 31;
the first compartment 31 is a refrigerating compartment, and the second compartment 32 is a freezing compartment. Optionally, the temperature of the first chamber 31 is between-1 ℃ and 8 ℃. Optionally, the temperature of the second chamber 32 is-18 ℃ to-24 ℃.
In this embodiment, the control module 120 determines the cooling power of the refrigerator as the initial power by the second determining subunit 230 when the second partition layer 22 is located in the second chamber 32, and then adjusts the cooling power according to the initial power by the second controlling subunit 240 when the second partition layer 22 moves from the second chamber 32 to the first chamber 31. Therefore, the refrigerating power of the refrigerator is adjusted according to the requirement of the accommodating space on the refrigerating capacity, and the energy consumption is saved.
Fig. 3 is a flowchart illustrating a control method of a refrigerator according to an exemplary embodiment. As shown in fig. 3, a control method for a refrigerator provided in any one of the foregoing embodiments includes:
s101, determining the position change of the second interlayer 22;
and S102, adjusting the refrigerating power of the refrigerator according to the position change of the second interlayer 22 so that the refrigerating capacity of the refrigerator is suitable for the refrigerating capacity requirement of the refrigerator.
In S101, a change in position of the second spacer layer 22 may be determined by the first sensor. Optionally, a first sensor is disposed within the first chamber 31. When the first sensor generates a sensing signal to the second separation layer 22, it is determined that the second separation layer 22 is located in the first chamber 31, and when the first sensor does not generate a sensing signal to the second separation layer 22, it is determined that the second separation layer 22 is located in the second chamber 32. Optionally, the first sensor is disposed within the second chamber 32. The principle of action is as such arranged in the first chamber 31. In this way, a change in position of the second barrier layer 22 may be determined by the first sensor.
In S102, the first chamber 31 and the second chamber 32 may have different low temperature requirements, for example, the first chamber 31 is a refrigerating chamber, the second chamber 32 is a freezing chamber, and when the second partition 22 is located in the second chamber 32 or the first chamber 31, the relative capacities of the first chamber 31 and the second chamber 32 are changed, and the requirement for cooling capacity is also changed.
Through the embodiment, the refrigeration power of the refrigerator is adjusted, so that the energy consumption is saved.
Fig. 4 is a flowchart illustrating a control method of a refrigerator according to another exemplary embodiment. As shown in fig. 4, in one embodiment of the present invention, the adjusting of the refrigerating power of the refrigerator according to the position change of the second partition layer 22 includes:
s201, using the refrigerating power of the refrigerator when the second partition layer 22 is positioned in the first chamber 31 as the initial power;
s202, when the second partition layer 22 moves from the first chamber 31 to the second chamber 32, reducing the initial power;
the first compartment 31 is a refrigerating compartment, and the second compartment 32 is a freezing compartment.
In S202, the relative capacity of the first chamber 31 is increased, the demand for cooling capacity is increased, the relative capacity of the second chamber 32 is decreased, and the demand for cooling capacity is decreased, since the second chamber 32 is a freezing chamber and the influence degree on the demand for cooling capacity is higher than that of the first chamber 31, the demand for cooling capacity of the whole refrigerator is decreased, and the cooling power of the refrigerator can be decreased. In the present embodiment, the initial power of the refrigerator is reduced.
In one embodiment of the invention, the initial power is w1Reducing the initial power to w when the second barrier 22 moves from the first chamber 31 to the second chamber 322，w2＝w1(1-H2H) in which H2H is the sum of the lengths of the first and second chambers 31 and 32 in a direction perpendicular to the first barrier layer 21, which is the thickness of the second barrier layer 22.
In one embodiment, w1＝150W，H2＝5cm，H＝150cm。w2＝w1×(1-H2/H)＝150×(1-5/150)＝145W。
In this way, the refrigerating power can be reduced to a proper degree, so that the refrigerator is more suitable for the refrigerator after the position of the second partition layer 22 is changed.
Fig. 5 is a flowchart illustrating a control method of a refrigerator according to another exemplary embodiment. As shown in fig. 5, in one embodiment of the present invention, the adjusting of the refrigerating power of the refrigerator according to the position change of the second partition layer 22 includes:
s203, taking the refrigerating power of the refrigerator when the second partition layer 22 is positioned in the second chamber 32 as initial power;
s204, when the second partition layer 22 moves from the second chamber 32 to the first chamber 31, increasing the initial power;
the first compartment 31 is a refrigerating compartment, and the second compartment 32 is a freezing compartment.
In S204, the relative capacity of the first chamber 31 is decreased, the demand for cooling capacity is decreased, the relative capacity of the second chamber 32 is increased, and the demand for cooling capacity is increased, because the second chamber 32 is a freezing chamber and the influence degree on the demand for cooling capacity is higher than that of the first chamber 31, the demand for cooling capacity of the whole refrigerator is increased, and the cooling power of the refrigerator can be increased. In the present embodiment, the initial power of the refrigerator is increased.
In one embodiment of the invention, the initial power is w3Increasing the initial power of the compressor to w when the second barrier 22 moves from the first chamber 31 to the second chamber 324，w4＝w3×(1+H2H) in which H2H is the sum of the lengths of the first and second chambers 31 and 32 in a direction perpendicular to the first barrier layer 21, which is the thickness of the second barrier layer 22.
In one embodiment, w3＝150W，H2＝5cm，H＝150cm。w4＝w3×(1+H2/H)＝150×(1+5/150)＝155W。
In this way, the refrigerating power can be increased to a suitable degree, so that the refrigerator is more suitable for the refrigerator after the position of the second partition layer 22 is changed.
The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. The utility model provides a refrigerator, includes the casing that has the accommodation space, the accommodation space internal fixation sets up first interlayer, first interlayer is used for with the accommodation space separates for first room and second room, its characterized in that still includes in the casing:
the second interlayer is connected with the first chamber or the second chamber in a switching way and is attached to the first interlayer so as to adjust the relative capacity of the first chamber and the second chamber;
and the connecting piece is arranged in the first chamber and the second chamber and is used for detachably connecting the second interlayer.
2. The refrigerator of claim 1, wherein the first barrier layer has a thickness less than a thickness of the second barrier layer.
3. The refrigerator as claimed in claim 1, wherein a first sensor is disposed in the first chamber for detecting the second compartment, and a controller is disposed in the housing for adjusting a cooling power of the refrigerator according to a detection result of the first sensor.
4. The refrigerator of claim 3, wherein a second sensor is disposed in the second compartment for detecting the second compartment, and the controller is further configured to adjust a cooling power of the refrigerator according to a detection result of the second sensor.
5. The refrigerator of claim 3, wherein the controller comprises:
the determining module is used for determining the position change of the second interlayer;
and the control module is used for adjusting the refrigerating power of the refrigerator according to the position change of the second interlayer.
6. A control method for a refrigerator according to any one of claims 1 to 5, comprising:
determining a change in position of the second spacer layer;
and adjusting the refrigerating power of the refrigerator according to the position change of the second interlayer so that the refrigerating capacity of the refrigerator is suitable for the refrigerating capacity requirement of the refrigerator.
7. The control method according to claim 6, wherein the adjusting the refrigerating power of the refrigerator according to the position change of the second partition layer comprises:
the refrigerating power of the refrigerator when the second partition layer is positioned in the first chamber is used as initial power;
reducing the initial power as the second barrier moves from the first chamber to the second chamber;
wherein the first chamber is a refrigerating chamber and the second chamber is a freezing chamber.
8. The control method of claim 7, wherein the initial power is w1Reducing the initial power to w when the second barrier moves from the first chamber to the second chamber2，w2＝w1×(1-H2H) in which H2H is the sum of the lengths of the first chamber and the second chamber in the direction perpendicular to the first partition layer.
9. The control method according to claim 6, wherein the adjusting the refrigerating power of the refrigerator according to the position change of the second partition layer comprises:
the refrigerating power of the refrigerator when the second partition layer is positioned in the second chamber is used as initial power;
increasing the initial power as the second barrier moves from the second chamber to the first chamber;
wherein the first chamber is a refrigerating chamber and the second chamber is a freezing chamber.
10. The control method of claim 9, wherein the initial power is w3Increasing the initial power of the compressor to w when the second barrier moves from the first chamber to the second chamber4，w4＝w3×(1+H2H) in which H2H is the sum of the lengths of the first chamber and the second chamber in the direction perpendicular to the first partition layer.
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| CN102788467A (en) * | 2012-07-17 | 2012-11-21 | 小天鹅（荆州）电器有限公司 | Refrigerating cabinet |
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