CN106247730B - A kind of control method of refrigerator, control device and refrigerator - Google Patents
A kind of control method of refrigerator, control device and refrigerator Download PDFInfo
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- CN106247730B CN106247730B CN201610704512.5A CN201610704512A CN106247730B CN 106247730 B CN106247730 B CN 106247730B CN 201610704512 A CN201610704512 A CN 201610704512A CN 106247730 B CN106247730 B CN 106247730B
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- refrigerator
- rapid cooling
- air door
- rapid
- fan
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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
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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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
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to a kind of control method of refrigerator, control device and refrigerator, control methods to include：Receive anxious cooling signal input by user；It detects air door or whether wind turbine is in the open state；If air door or wind turbine are in the open state, air door or wind turbine are closed；Control refrigerator enters fast refrigeration pattern and starts the anxious heat sink of refrigerator, to realize the fast-refrigerating of the warm space chilling compartment that plunges of refrigerator.The present invention passes through when receiving anxious cooling signal input by user, it detects air door or whether wind turbine is in the open state, if air door or wind turbine are in the open state, then close air door or wind turbine, then control refrigerator enters fast refrigeration pattern and starts the anxious heat sink of refrigerator, to realize the fast-refrigerating of chilling compartment, to effectively reduce power consumption so that the usage experience of the quick-frozen function of refrigerator quickly cooling is more preferably.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator control method, a refrigerator control device and a refrigerator.
Background
Some existing refrigerators have a quick-cooling and quick-freezing function, and the quick-cooling and quick-freezing function is realized by adopting the following modes under the common conditions: the compartment of the whole refrigerator can realize quick refrigeration by increasing the rotating speed of the fan and the rotating speed of the compressor. However, the method has the advantages of long consumed time for realizing quick-cooling and quick-freezing, incapability of well realizing quick refrigeration, and large power consumption, so that the use experience of the quick-cooling and quick-freezing function of the refrigerator is poor.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a control method and a control device of a refrigerator and the refrigerator.
The technical scheme for solving the technical problems is as follows: a control method of a refrigerator, comprising:
receiving an emergency cooling signal input by a user;
detecting whether an air door or a fan is in an open state;
if the air door or the fan is in an open state, closing the air door or the fan;
and controlling the refrigerator to enter a rapid cooling mode and starting an emergency cooling device of the refrigerator so as to realize rapid cooling of an emergency cooling space emergency cooling chamber of the refrigerator.
The invention has the beneficial effects that: through when receiving the rapid cooling signal of user input, detect air door or fan and whether be in the open mode, if air door or fan are in the open mode, then close air door or fan, then control the refrigerator and get into the rapid cooling mode and start the rapid cooling device of refrigerator to realize the rapid refrigeration of rapid cooling room, thereby effectual reduction power consumption makes the use of the quick freezing function of refrigerator rapid cooling experience better.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, still include: and if the air door or the fan is in a closed state, controlling the refrigerator to enter a rapid cooling mode and starting an emergency cooling device of the refrigerator so as to realize rapid cooling of the rapid cooling chamber of the refrigerator.
Further, still include: after a first preset time, detecting whether the temperature of the quenching chamber reaches a target temperature or not;
and if the temperature of the quenching chamber reaches the target temperature, controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the quenching chamber.
Further, still include: if the temperature of the quenching chamber does not reach the target temperature, controlling the fan or the air door to be opened;
judging whether the first duration time of the refrigerator entering a rapid refrigeration mode exceeds a second preset time or not;
and if the first duration time exceeds the second preset time, controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the rapid cooling chamber.
Further, still include: if the temperature of the quenching chamber does not reach the target temperature, controlling the fan or the air door to be opened;
judging whether a second duration time for the temperature of the quenching chamber to reach the target temperature exceeds a third preset time or not;
and if the second duration time exceeds the third preset time, controlling the refrigerator to recover the normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the rapid cooling chamber.
Another technical solution of the present invention for solving the above technical problems is as follows: a control apparatus of a refrigerator, comprising:
the receiving module is used for receiving an emergency cooling signal input by a user;
the detection module is used for detecting whether the air door or the fan is in an open state or not after the receiving module receives the emergency cooling signal;
and the control module is used for controlling the air door or the fan to be closed when the detection module detects that the air door or the fan is in an open state, and controlling the refrigerator to enter a rapid cooling mode and start a rapid cooling device of the refrigerator so as to realize rapid cooling of a rapid cooling chamber of the refrigerator.
The invention has the beneficial effects that: through when receiving the rapid cooling signal of user input at receiving module, detection module detects air door or fan and whether is in the open mode, if air door or fan are in the open mode, control module control air door or fan are closed to control refrigerator entering rapid refrigeration mode and start the rapid cooling device of refrigerator, in order to realize the quick refrigeration of rapid cooling room, thereby effectual reduction power consumption makes the use of the quick freezing function of refrigerator experience better.
Another technical solution of the present invention for solving the above technical problems is as follows: a refrigerator, comprising: the control device of the refrigerator according to any one of the above embodiments.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a control method of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a control method of a refrigerator according to another embodiment of the present invention;
fig. 3 is a schematic flowchart of a control method of a refrigerator according to another embodiment of the present invention;
fig. 4 is a schematic structural block diagram of a control device of a refrigerator according to an embodiment of the present invention;
fig. 5 is a schematic structural block diagram of a control device of a refrigerator according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Fig. 1 is a schematic flowchart of a control method 100 for a refrigerator according to an embodiment of the present invention. As the execution subject of the method 100 shown in fig. 1 may be a refrigerator or a control device provided in the refrigerator, the control method 100 may include:
110. and receiving an emergency cooling signal input by a user.
120. And detecting whether the air door or the fan is in an open state.
130. And if the air door or the fan is in an open state, closing the air door or the fan.
130. The refrigerator is controlled to enter a rapid refrigeration mode and a rapid cooling device of the refrigerator is started so as to realize rapid refrigeration of a rapid cooling chamber of the refrigerator.
Specifically, in this embodiment, a compartment is provided in the refrigerator body, and a quenching compartment is provided in the compartment, for example: the compartment may be a refrigerator and/or freezer compartment and the quench compartment may be a drawer disposed within the refrigerator and/or freezer compartment. When the user has a request for a chilling/quick-freeze function, the user may input a quick-cool signal, for example, the user triggers a chilling/quick-freeze function button of the refrigerator, and the refrigerator receives the user's quick-cool signal. After receiving an emergency cooling signal of a user, detecting whether an air door or a fan is in an open state, if the air door or the fan is in the open state, closing the air door or the fan, then controlling the refrigerator to enter a rapid cooling mode and starting an emergency cooling device of the refrigerator, namely controlling a freezing capillary tube connected with a freezing chamber of the refrigerator to be closed, and opening an emergency cooling capillary tube connected with the emergency cooling chamber of the refrigerator, so that an emergency cooling evaporator and a freezing evaporator enter a forced cooling state, and rapid cooling of the emergency cooling chamber of the refrigerator is realized.
That is, in this embodiment, the desuperheater may include: a quench capillary and a quench evaporator in series. Wherein, the rapid cooling device is connected to the two ends of the freezing capillary in parallel, and the rapid cooling evaporator is connected with the freezing evaporator in series. The parallel connection end of the quenching capillary and the freezing capillary is connected with a switching valve, and the opening and the closing of the quenching capillary and the freezing capillary can be realized through the switching valve.
According to the control method of the refrigerator provided by the embodiment, when the rapid cooling signal input by the user is received, whether the air door or the fan is in the open state or not is detected, if the air door or the fan is in the open state, the air door or the fan is closed, then the refrigerator is controlled to enter the rapid cooling mode and the rapid cooling device of the refrigerator is started, so that rapid cooling of a rapid cooling chamber is realized, the power consumption is effectively reduced, and the use experience of the rapid cooling and rapid freezing functions of the refrigerator is better.
Alternatively, as an embodiment of the present invention, as shown in fig. 2, if the damper or the fan is in the closed state, step 130 is executed.
Optionally, as an embodiment of the present invention, the control method 300 shown in fig. 3 may include:
310. after the refrigerator is powered on, the refrigerator is in a normal refrigeration mode, namely: the freezing capillary connected with the freezing chamber is in an open state, and the quenching capillary connected with the quenching chamber is in a closed state.
320. And judging whether an emergency cooling signal input by a user is received. If so, step 330 is performed, otherwise, step 310 is performed.
330. And judging whether the air door or the fan is in an open state. If so, step 340 is performed, otherwise step 350 is performed.
340. The damper or fan is closed.
350. The refrigerator is controlled to enter a rapid refrigeration mode, the quench capillary tube connected with the quench chamber is controlled to be connected, and the freezing capillary tube connected with the freezing chamber is in a closed state, so that rapid refrigeration of the quench chamber of the refrigerator is realized.
360. After the first preset time, detecting whether the temperature of the quenching chamber reaches the target temperature. If so, step 310 is performed, otherwise step 370 is performed.
370. And controlling the opening of the fan or the air door.
380. And judging whether the first duration time for the refrigerator to enter the rapid refrigerating mode exceeds a second preset time. If so, step 310 is performed.
Or,
390. and judging whether the second duration time after the temperature of the quenching chamber reaches the target temperature exceeds a third preset time. If so, step 310 is performed.
Specifically, in this embodiment, after the refrigerator enters the rapid cooling mode, it is required to perform a first preset time, for example: after 10 minutes, detecting whether the temperature of the quenching chamber reaches the target temperature, and if so, controlling the refrigerator to recover the normal refrigeration mode and closing the rapid cooling device, namely: and controlling the freezing capillary tube connected with the freezing chamber of the refrigerator to be opened and the quenching capillary tube connected with the quenching chamber of the refrigerator to be closed so as to finish the rapid refrigeration of the quenching chamber. If the temperature of the quench chamber does not reach the target temperature, a fan or damper needs to be controlled to open to accelerate cooling. And whether the rapid refrigeration of the quenching chamber needs to be finished or not is judged in the following two ways.
The first mode is that whether the duration time of the refrigerator entering the rapid cooling mode exceeds a second preset time or not is judged, if yes, the refrigerator is controlled to recover the normal cooling mode and the rapid cooling device is closed, so that rapid cooling of the rapid cooling chamber is finished.
And in the second mode, judging whether the second duration time after the temperature of the quenching chamber reaches the target temperature exceeds a third preset time, and if so, controlling the refrigerator to recover the normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the quenching chamber.
That is, when the refrigerator normally operates, the freezing capillary tube connected to the freezing chamber is in an open state, and the quenching capillary tube connected to the quenching chamber is in a closed state. When a user has a rapid cooling/rapid freezing function requirement, a rapid cooling signal is input, the refrigerator detects whether the air door or the fan is in an open state or not after receiving the rapid cooling signal of the user, if the air door or the fan is in the open state, the air door or the fan is closed, then the electric switching valve is controlled to connect a rapid cooling capillary tube connected with a rapid cooling chamber, and the freezing capillary tube is in the closed state.
The refrigerator is in normal refrigeration mode, the freezing capillary is connected and the quenching capillary is closed
At this time, the quenching evaporator and the freezing evaporator are connected in series. The refrigerant is throttled and expanded by a capillary tube and then enters a quenching evaporator for refrigeration, and then enters a freezing evaporator for refrigeration after coming out of the quenching evaporator. The cold energy is transferred to the quenching plate contacted with the quenching evaporator through the quenching evaporator, and the cold energy is rapidly transferred to the cooled object after being expanded through the quenching plate, so that the quenching function is realized.
When the working time of the quenching chamber reaches the set time or the temperature reaches the set temperature and lasts for the preset time, the quenching function is automatically quitted, the electric switching valve is controlled to close the quenching capillary tube, the freezing capillary tube is connected, and the refrigerator returns to the normal refrigeration state.
According to the control method of the refrigerator provided by the embodiment, when the rapid cooling signal input by the user is received, whether the air door or the fan is in the open state is detected, if the air door or the fan is in the open state, the air door or the fan is closed, then the refrigerator is controlled to enter the rapid cooling mode and the rapid cooling device of the refrigerator is started, so that rapid cooling of the rapid cooling chamber is realized, and after the refrigerator enters the rapid cooling mode, if the temperature of the rapid cooling chamber is detected to reach the target temperature, the refrigerator is controlled to recover the normal cooling mode and the rapid cooling device is closed, so that rapid cooling of the rapid cooling chamber is finished, so that the power consumption is effectively reduced, and the use experience of the rapid cooling and rapid freezing functions of the refrigerator is better.
It should be understood that, in the embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
The control method of the refrigerator according to the embodiment of the present invention is described in detail above with reference to fig. 1 to 3, and the control apparatus of the refrigerator according to the embodiment of the present invention is described in detail below with reference to fig. 4 and 5.
Fig. 4 is a schematic block diagram of a control apparatus 400 of a refrigerator according to an embodiment of the present invention. The control apparatus 400 shown in fig. 4 may be provided on a refrigerator, the control apparatus 400 including: a receiving module 410, a detecting module 420, and a control module 430. Wherein,
the receiving module 410 is used for receiving a user input of an emergency cooling signal. The detecting module 420 is configured to detect whether the damper or the fan is in an open state after the receiving module 410 receives the rapid cooling signal. The control module 430 is configured to control the damper or the blower to be closed when the detection module 420 detects that the damper or the blower is in an open state, and control the refrigerator to enter a rapid cooling mode and start a rapid cooling device of the refrigerator, so as to achieve rapid cooling of a rapid cooling chamber of the refrigerator.
The controlling means of refrigerator that above-mentioned embodiment provided, when receiving the rapid cooling signal of user input through receiving the module, detection module detects air door or fan and is in the open mode, if air door or fan are in the open mode, control module control air door or fan are closed to control refrigerator entering rapid cooling mode and start the rapid cooling device of refrigerator, in order to realize the quick refrigeration of room between the rapid cooling, thereby effectual reduction power consumption, make the use of the quick-freezing function of refrigerator experience better.
It should be understood that, in the embodiment of the present invention, the control apparatus 400 according to the embodiment of the present invention may correspond to an execution main body of the control method according to the embodiment of the present invention, and the above and other operations and/or functions of each module in the control apparatus 400 are respectively for implementing corresponding flows of each method in fig. 1 to fig. 3, and are not described herein again for brevity.
Optionally, in an embodiment of the present invention, the control module 430 is further configured to control the refrigerator to enter a rapid cooling mode and start a rapid cooling device of the refrigerator when the detection module 420 detects that the damper or the blower is in a closed state, so as to achieve rapid cooling of the rapid cooling chamber of the refrigerator.
Optionally, in an embodiment of the present invention, the detection module 420 is further configured to detect whether the temperature of the quenching chamber reaches the target temperature after a first preset time. The control module 430 is further configured to control the refrigerator to resume the normal cooling mode and turn off the rapid cooling device to end rapid cooling of the quenching chamber when the detection module 420 detects that the temperature of the quenching chamber reaches the target temperature.
Optionally, in an embodiment of the present invention, as shown in fig. 5, the control device 400 further includes: a decision block 440. The control module 430 is further configured to control the fan or the damper to be opened when the detection module 420 detects that the temperature of the quenching chamber does not reach the target temperature. The determining module 440 is configured to determine whether a first duration time of the refrigerator entering the rapid cooling mode exceeds a second preset time after the control module 430 controls the fan or the damper to open. The control module 430 is further configured to control the refrigerator to resume the normal cooling mode and turn off the rapid cooling device to end rapid cooling of the quenching chamber when the determination module 440 determines that the first duration time exceeds the second preset time.
Optionally, in an embodiment of the present invention, the determining module 440 is further configured to determine whether the second duration for which the temperature of the quenching chamber reaches the target temperature exceeds a third preset time. The control module 430 is further configured to control the refrigerator to resume the normal refrigeration mode and turn off the rapid cooling device to end rapid refrigeration of the quenching chamber when the determination module determines that the second duration time exceeds the third preset time.
The invention also provides a refrigerator. The refrigerator may include the control device 400 in the above embodiments.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A control method of a refrigerator, comprising:
receiving an emergency cooling signal input by a user;
detecting whether an air door or a fan is in an open state;
if the air door or the fan is in an open state, closing the air door or the fan;
controlling the refrigerator to enter a rapid refrigeration mode and starting a rapid cooling device of the refrigerator so as to realize rapid refrigeration of a rapid cooling chamber of the refrigerator;
after a first preset time, detecting whether the temperature of the quenching chamber reaches a target temperature or not;
if the temperature of the quenching chamber does not reach the target temperature, controlling the fan or the air door to be opened;
judging whether the first duration time of the refrigerator entering the rapid cooling mode exceeds a second preset time, if so, controlling the refrigerator to recover the normal cooling mode and closing the rapid cooling device to finish rapid cooling of the rapid cooling chamber;
or,
and judging whether the second duration time for the temperature of the quenching chamber to reach the target temperature exceeds a third preset time, and if the second duration time exceeds the third preset time, controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device so as to finish rapid refrigeration of the quenching chamber.
2. The method of controlling a refrigerator according to claim 1, further comprising:
and if the air door or the fan is in a closed state, controlling the refrigerator to enter a rapid cooling mode and starting an emergency cooling device of the refrigerator so as to realize rapid cooling of the rapid cooling chamber of the refrigerator.
3. The method of controlling a refrigerator according to claim 1 or 2, further comprising:
and if the temperature of the quenching chamber reaches the target temperature, controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the quenching chamber.
4. A control apparatus of a refrigerator, comprising:
the receiving module is used for receiving an emergency cooling signal input by a user;
the detection module is used for detecting whether the air door or the fan is in an open state or not after the receiving module receives the emergency cooling signal;
the control module is used for controlling the air door or the fan to be closed when the detection module detects that the air door or the fan is in an open state, and controlling the refrigerator to enter a rapid cooling mode and start a rapid cooling device of the refrigerator so as to realize rapid cooling of a rapid cooling chamber of the refrigerator;
the detection module is also used for detecting whether the temperature of the quenching chamber reaches a target temperature or not after a first preset time;
the control device also comprises a judging module, wherein,
the control module is also used for controlling the fan or the air door to be opened when the detection module detects that the temperature of the quenching chamber does not reach the target temperature;
the judging module is used for judging whether the first duration time of the refrigerator entering the rapid refrigeration mode exceeds a second preset time or not after the control module controls the fan or the air door to be opened;
the control module is further used for controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device to finish rapid refrigeration of the rapid cooling chamber when the judging module judges that the first duration time exceeds the second preset time;
or,
the judgment module is used for judging whether the second duration time for the temperature of the quenching chamber to reach the target temperature exceeds a third preset time or not after the control module controls the fan or the air door to be opened;
and the control module is also used for controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device when the judging module judges that the second duration time exceeds the third preset time so as to finish rapid refrigeration of the rapid cooling chamber.
5. The control device of the refrigerator as claimed in claim 4, wherein the control module is further configured to control the refrigerator to enter a rapid cooling mode and activate a rapid cooling device of the refrigerator when the detection module detects that the damper or the blower is in a closed state, so as to achieve rapid cooling of the rapid cooling chamber of the refrigerator.
6. The control apparatus of a refrigerator according to claim 4 or 5,
the control module is further used for controlling the refrigerator to recover a normal refrigeration mode and closing the rapid cooling device when the detection module detects that the temperature of the rapid cooling chamber reaches the target temperature, so as to finish rapid refrigeration of the rapid cooling chamber.
7. A refrigerator, characterized by comprising: the control device of the refrigerator according to any one of claims 4 to 6.
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| CN201610704512.5A CN106247730B (en) | 2016-08-22 | 2016-08-22 | A kind of control method of refrigerator, control device and refrigerator |
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| CN106989566B (en) * | 2017-05-26 | 2019-09-17 | 海信（山东）冰箱有限公司 | A kind of wind cooling refrigerator control method and device |
| CN110906676A (en) * | 2019-10-30 | 2020-03-24 | 合肥晶弘电器有限公司 | Control method for instant freezing storage of refrigerator and refrigerator |
| CN110822808A (en) * | 2019-11-25 | 2020-02-21 | 栖霞市沃尔德果蔬冷藏有限公司 | Storeroom control system |
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| CN104501439A (en) * | 2014-12-24 | 2015-04-08 | 合肥美的电冰箱有限公司 | Refrigerating system for refrigerator and refrigerator |
| CN105650974A (en) * | 2016-03-14 | 2016-06-08 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
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