CN107796167A - Refrigerator and its control device, control method - Google Patents

Refrigerator and its control device, control method Download PDF

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Publication number
CN107796167A
CN107796167A CN201610802018.2A CN201610802018A CN107796167A CN 107796167 A CN107796167 A CN 107796167A CN 201610802018 A CN201610802018 A CN 201610802018A CN 107796167 A CN107796167 A CN 107796167A
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CN
China
Prior art keywords
refrigerator
defrosting
time
control
information
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.)
Granted
Application number
CN201610802018.2A
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Chinese (zh)
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CN107796167B (en
Inventor
夏必聪
杨闪闪
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BSH Electrical Appliances Jiangsu Co Ltd
BSH Home Appliances Co Ltd
BSH Hausgeraete GmbH
Original Assignee
BSH Electrical Appliances Jiangsu Co Ltd
BSH Bosch und Siemens Hausgeraete GmbH
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Application filed by BSH Electrical Appliances Jiangsu Co Ltd, BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Electrical Appliances Jiangsu Co Ltd
Priority to CN201610802018.2A priority Critical patent/CN107796167B/en
Publication of CN107796167A publication Critical patent/CN107796167A/en
Application granted granted Critical
Publication of CN107796167B publication Critical patent/CN107796167B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable 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
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile

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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)
  • Defrosting Systems (AREA)

Abstract

A kind of refrigerator and its control device, control method.Methods described includes：Obtain the electricity consumption peak interval of time information of the using area belonging to the refrigerator and the environmental information of the refrigerator；According to the environmental information of the refrigerator, the running parameter of the refrigerator is adjusted correspondingly；According to set running parameter and the electricity consumption peak interval of time information, the refrigerator is controlled to perform corresponding operation.Using such scheme, the energy consumption of refrigerator while power grid security is ensured, can be reduced.

Description

Refrigerator and its control device, control method
Technical field
The present invention relates to a kind of household electrical appliance, and in particular to a kind of refrigerator and its control device, control method.
Background technology
Refrigerator be it is a kind of by refrigerant circulation refrigeration or frozen food electric equipment.As refrigerator using crowd and makes It is increasing for the impact that is subject to of power network of refrigerator power supply in some periods with the increase of frequency, cause the security of power network by To threat.
In order to ensure the security of power network, some areas will be divided into for daily 24 hours peak, flat section, low ebb etc. it is multiple when Section, and electricity consumption resident's reasonable arrangement electricity consumption time is encouraged, stagger peak of power consumption, improves the utilization ratio of electric power resource.
For the peak of power consumption that staggers, existing controlling method for refrigerator would generally control refrigerator in low power consumption refrigeration and defrost Deng operation.However, when being controlled using above-mentioned controlling method for refrigerator to refrigerator, the energy consumption of refrigerator is higher, and energy-saving effect is difficult to Meet the requirement of user.
The content of the invention
The problem that the embodiment of the present invention solves is how while power grid security is ensured, reduces the energy consumption of refrigerator.
To solve the above problems, the present invention provides a kind of control method of refrigerator, methods described includes：Obtain the refrigerator The electricity consumption peak interval of time information of affiliated using area and the environmental information of the refrigerator；According to the environmental information of the refrigerator, The running parameter of the refrigerator is adjusted correspondingly；Believe according to set running parameter and the electricity consumption peak interval of time Breath, the refrigerator is controlled to perform corresponding operation.
Alternatively, the electricity consumption peak interval of time information for obtaining the using area belonging to the refrigerator, including：From the ice The server of case obtains the electricity consumption peak interval of time information of the using area belonging to the refrigerator.
Alternatively, the server from the refrigerator obtains the electricity consumption peak interval of time of the using area belonging to the refrigerator Information, including：Server by the refrigerator is receiving the acquisition electricity consumption peak interval of time information of the refrigerator transmission After request, or by the refrigerator server after detecting and establishing network connection with the refrigerator, sent to the refrigerator The electricity consumption peak interval of time information.
Alternatively, the environmental information for obtaining the refrigerator, including：From the ring for detecting the refrigerator surrounding environment The environmental information of the refrigerator is obtained in the sensor of border.
Alternatively, the environmental information of the refrigerator includes ambient temperature information and ambient humidity information.
Alternatively, the electricity consumption peak interval of time information of using area and the ring of the refrigerator obtained belonging to the refrigerator Environment information, including：The mode searched for by way of telecommunication or from internet, obtain the use belonging to the refrigerator The electricity consumption peak interval of time information in region and the environmental information of the refrigerator.
Alternatively, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；The work ginseng of the refrigerator Number includes following at least one：The defrost interval time of the defrosting system；When the refrigeration system performs refrigerating operation, compression The start-stop time and rotating speed of machine and/or fan；The target temperature and/or target humidity of the compartment.
Alternatively, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；It is described according to set Running parameter and the electricity consumption peak interval of time information, the refrigerator is controlled to perform corresponding operation, including：According to set Running parameter and the electricity consumption peak interval of time information, the refrigeration system of the refrigerator or defrosting system is controlled to perform corresponding behaviour Make.
Alternatively, it is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator Refrigeration system or defrosting system perform corresponding operation, including：According to the electricity consumption peak interval of time information, current time is judged Whether the peak of power consumption period is in；At current time the peak of power consumption period is in, and receives and perform refrigeration or defrosting operation During control signal, judge whether current time is less than the first preset duration apart from the initial time of low power consumption period；Current Moment apart from the initial time of low power consumption period be less than first preset duration when, control and make corresponding to the control signal Cooling system or defrosting system perform corresponding operation in the low power consumption period.
Alternatively, the control defrosting system performs defrosting operation in the low power consumption period, including：Controlling the defrost System first controls the refrigeration system to perform refrigerating operation before performing defrosting operation, or, held controlling the defrosting system First institute's refrigeration system is controlled to perform refrigerating operation after row defrosting operation.
Alternatively, it is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator Refrigeration system or defrosting system perform corresponding operation, in addition to：In starting of the current time apart from the low power consumption period When carving more than or equal to first preset duration and receiving the control signal for performing defrosting operation, the refrigeration system is first controlled After system performs refrigerating operation, then control the defrosting system to perform defrosting operation, or first control the defrosting system execution After frost operation, then the refrigeration system is controlled to perform refrigerating operation.
Alternatively, it is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator Refrigeration system or defrosting system perform corresponding operation, in addition to：When being in non-electrical peak period at current time, judge Whether current time is less than or equal to the second preset duration apart from the finish time of low power consumption period；Used in current time distance When the finish time of electric low-valley interval is less than or equal to second preset duration, judge that current time distance performs next time Whether the initial time of defrost or refrigerating operation is less than or equal to the 3rd preset duration, wherein, the 3rd preset duration is more than Or equal to second preset duration；It is less than at current time apart from the defrost performed next time or the initial time of refrigerating operation Or during equal to three preset duration, the defrosting system is controlled to be immediately performed defrosting operation next time, or control institute State refrigeration system and be immediately performed refrigerating operation next time.
Alternatively, the initial time for defrosting operation next time being performed in current time distance is less than or equal to the described 3rd During preset duration, the control defrosting system is immediately performed defrosting operation next time, including：Perform described in next time Defrosting operation before first carry out refrigerating operation, or, perform refrigerating operation after defrosting operation next time described in performing.
Alternatively, second preset duration is more than or equal to duration and the execution of the defrosting operation described in execution next time The duration sum of performed refrigerating operation before or after the defrosting operation next time.
Alternatively, second preset duration is more than or equal to the duration of the refrigerating operation described in individually execution next time.
Alternatively, it is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator Refrigeration system or defrosting system perform corresponding operation, in addition to：Defrost or system next time is performed in current time distance When the initial time of cold operation is more than three preset duration, the refrigeration system is controlled to perform refrigerating operation.
Alternatively, the ice is controlled according to set running parameter and the electricity consumption peak interval of time information described Before the refrigeration system or defrosting system of case perform corresponding operation, in addition to：The current mode of operation of the refrigerator is obtained, no First preset duration and the 3rd preset duration are different corresponding to same mode of operation；It is described according to set running parameter And the electricity consumption peak interval of time information, control the refrigeration system of the refrigerator or defrosting system to perform corresponding operation, including： Under corresponding mode of operation, according to set running parameter and the electricity consumption peak interval of time information, the refrigeration is controlled System and defrosting system perform corresponding operation.
The embodiment of the present invention additionally provides a kind of control device of refrigerator, and described device includes：First acquisition unit, it is suitable to Obtain the electricity consumption peak interval of time information of the using area belonging to the refrigerator and the environmental information of the refrigerator；Parameter setting list Member, suitable for the environmental information according to the refrigerator, the running parameter of the refrigerator is adjusted correspondingly；Control unit, fit According to set running parameter and the electricity consumption peak interval of time information, the refrigerator is controlled to perform corresponding operation.
Alternatively, the first acquisition unit is suitable to obtain from the server of the refrigerator uses area belonging to the refrigerator The electricity consumption peak interval of time information in domain.
Alternatively, the electricity consumption peak interval of time information acquired in the first acquisition unit, is by the server of the refrigerator Sent after the request for the acquisition electricity consumption peak interval of time information that the refrigerator is sent is received to the refrigerator, Huo Zheyou The server of the refrigerator establishes what is sent to the refrigerator after network connection detecting with the refrigerator.
Alternatively, the first acquisition unit is suitable to obtain from the environmental sensor for detecting the refrigerator surrounding environment Take the environmental information of the refrigerator.
Alternatively, the environmental information of the refrigerator includes ambient temperature information and ambient humidity information.
Alternatively, the first acquisition unit is suitable to the side searched for by way of telecommunication or from internet Formula, obtain the electricity consumption peak interval of time information of using area and the environmental information of the refrigerator belonging to the refrigerator.
Alternatively, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；The work ginseng of the refrigerator Number includes following at least one：The defrost interval time of the defrosting system；When the refrigeration system performs refrigerating operation, compression The start-stop time and rotating speed of machine and/or fan；The target temperature and/or target humidity of the compartment.
Alternatively, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；Described control unit, it is suitable to According to set running parameter and the electricity consumption peak interval of time information, the refrigeration system or defrosting system of the refrigerator are controlled Perform corresponding operation.
Alternatively, described control unit includes：First judgment sub-unit, suitable for according to the electricity consumption peak interval of time information, Judge whether current time is in the peak of power consumption period；Second judgment sub-unit, suitable for when being in peak of power consumption at current time Section, and receive perform refrigeration or defrosting operation control signal when, judge starting of the current time apart from the low power consumption period Whether the moment is less than the first preset duration；First control subelement, suitable for the starting at current time apart from the low power consumption period When moment is less than first preset duration, refrigeration system or defrosting system corresponding to the control signal are controlled in low power consumption Period performs corresponding refrigeration or defrosting operation.
Alternatively, the first control subelement is suitable to perform defrosting operation in the low power consumption period in control defrosting system When, first control institute's refrigeration system to perform refrigerating operation before controlling the defrosting system to perform defrosting operation, or, controlling The defrosting system first controls institute's refrigeration system to perform refrigerating operation after performing defrosting operation.
Alternatively, described control unit also includes：Second control subelement, suitable for when current time is apart from low power consumption When the initial time of section is more than or equal to first preset duration and receives the control signal for performing defrosting operation, first control After the refrigeration system performs refrigerating operation, then control the defrosting system to perform defrosting operation, or first control the defrost After system performs defrosting operation, then the refrigeration system is controlled to perform refrigerating operation.
Alternatively, described control unit also includes：3rd judgment sub-unit, suitable for being in non-electrical peak at current time During the period, judge whether current time is less than or equal to the second preset duration apart from the finish time of low power consumption period；4th Judgment sub-unit, suitable for being less than or equal to second preset duration apart from the finish time of low power consumption period at current time When, judge that current time presets apart from whether the defrost performed next time or the initial time of refrigerating operation are less than or equal to the 3rd Duration, wherein, the 3rd preset duration is more than or equal to second preset duration；3rd control subelement, suitable for working as When the initial time that preceding moment distance performs defrost or refrigerating operation next time is less than or equal to three preset duration, control Make the defrosting system and be immediately performed defrosting operation next time, or the control refrigeration system is immediately performed system next time Cold operation.
Alternatively, the 3rd control subelement is suitable to grasp in the defrost for controlling the defrosting system to be immediately performed next time When making, refrigerating operation is first carried out before the defrosting operation described in performing next time, or, in the defrost described in execution next time Refrigerating operation is performed after operation.
Alternatively, second preset duration is more than or equal to duration and the execution of the defrosting operation described in execution next time The duration sum of performed refrigerating operation before or after the defrosting operation next time.
Alternatively, second preset duration is more than or equal to the duration of the refrigerating operation described in individually execution next time.
Alternatively, described control unit also includes：4th control subelement, suitable for being performed next time in current time distance Defrost or the initial time of refrigerating operation when being more than three preset duration, control the refrigeration system to perform refrigeration behaviour Make.
Alternatively, described device also includes；Second acquisition unit, the mode of operation current suitable for obtaining the refrigerator, no First preset duration and the 3rd preset duration are different corresponding to same mode of operation；Described control unit is suitable to corresponding Under mode of operation, according to set running parameter and the electricity consumption peak interval of time information, the refrigeration system and change are controlled Defrosting system performs corresponding operation.
The embodiment of the present invention additionally provides a kind of refrigerator, and the refrigerator includes：The control device of any of the above-described kind of refrigerator.
Compared with prior art, technical scheme has advantages below：
Using such scheme, on the one hand, by obtaining the electricity consumption peak interval of time information of the using area belonging to refrigerator, according to The electricity consumption peak interval of time information, the refrigerator is controlled to perform corresponding operation, it is possible to reduce refrigerator is in the peak of power consumption period pair The impact of power network, ensure the safety of power network, using electricity wisely cost, optimize refrigerator performance.On the other hand, by obtaining the refrigerator Environmental information, according to the environmental information of the refrigerator adjust refrigerator running parameter so that the running parameter of the refrigerator can Changed with the environmental change with refrigerator, therefore, corresponding operation performed according to refrigerator described in set operating parameter control, The energy consumption of refrigerator can be reduced.Therefore the control method of refrigerator described in the embodiment of the present invention is applied, power grid security can ensured While, reduce the energy consumption of refrigerator.
Corresponding information is obtained from the server of refrigerator or from internet, the convenience for obtaining information can be improved, And then improve and obtain efficiency.
Because refrigerator is performing defrost and during refrigerating operation, the impact to power network is larger, therefore, by control refrigerator with Electric low-valley interval performs defrost and refrigerating operation, can reduce the impact to power network, improve the safety of power network, and can economize on Electric cost.
The refrigeration system is first controlled to perform refrigerating operation before controlling the defrosting system to perform defrosting operation, or Person, institute's refrigeration system is first controlled to perform refrigerating operation after controlling the defrosting system to perform defrosting operation, can reduction Defrosting system performs the influence that defrosting operation is brought to refrigerator temperature, keeps the stability of refrigerator temperature.
When being more than three preset durations apart from the defrost performed next time or the initial time of refrigerating operation at current time, Control the refrigeration system to perform refrigerating operation, the temperature of refrigerator is reduced in advance, refrigerator can be reduced in the peak of power consumption period Duration required during refrigerating operation is performed, it is possible thereby to reduce refrigerator in impact of the peak of power consumption period to power network, raising power network Safety, and further using electricity wisely cost.
Because the first preset duration corresponding to different mode of operations is different with the 3rd preset duration, therefore by rationally setting First preset duration and the 3rd preset duration are put, can further optimize refrigerator performance, using electricity wisely cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of refrigerator in the embodiment of the present invention；
Fig. 2 is a kind of control method flow chart of refrigerator in the embodiment of the present invention；
Fig. 3 is a kind of network insertion schematic diagram of refrigerator in the embodiment of the present invention；
Fig. 4 is a kind of control method flow chart of refrigerator in the embodiment of the present invention；
Fig. 5 is the refrigerator operation logic schematic diagram for being applied to the control method described in Fig. 4 in the embodiment of the present invention；
Fig. 6 is a kind of structural representation of the control device of refrigerator of the embodiment of the present invention；
Fig. 7 is a kind of structural representation of control unit in the embodiment of the present invention.
Embodiment
At present, for the peak of power consumption that staggers, it will usually control refrigerator to perform the operation such as refrigeration and defrost in low power consumption.This When, it is difficult to meet user in impact of the peak of power consumption period to power network, the energy-saving effect of refrigerator although refrigerator can be reduced Requirement.
In view of the above-mentioned problems, the embodiments of the invention provide a kind of control method of refrigerator, using the fortune to refrigerator When row is controlled, on the one hand, the electricity consumption peak interval of time information of the using area belonging to refrigerator is obtained, to control the refrigerator to hold The corresponding operation of row, it is possible to reduce refrigerator ensures the safety of power network in impact of the peak of power consumption period to power network.On the other hand, The environmental information of the refrigerator is obtained, to adjust the running parameter of refrigerator according to the environmental information of the refrigerator so that the ice The running parameter of case can change with the environmental change of refrigerator, it is possible thereby to reduce the energy consumption of refrigerator, be finally reached and ensureing While power grid security, the purpose of the energy consumption of refrigerator is reduced.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention Specific embodiment explain.
Reference picture 1, in one embodiment of this invention, the refrigerator can include casing 1, refrigeration system, defrosting system, And for controlling the refrigeration system and defrosting system to perform the controller (not shown) of corresponding operating.
Wherein, the casing 1 can have multiple compartments.So that the casing 1 has refrigerating chamber 2 and refrigerating chamber 3 as an example, institute Stating refrigeration system can include：Compressor 4, condenser 5, device for drying and filtering 6, magnetic valve 7, for performing refrigeration to refrigerating chamber 2 The evaporator 8 of operation, for performing the evaporator 9 of refrigerating operation, and reservoir 10 to refrigerating chamber 3.The defrosting system can With including：For performing the heater 11 of defrosting operation to evaporator 8, for performing the heater of defrosting operation to evaporator 9 12, and temperature sensor (not shown) being arranged in refrigerating chamber 2 and refrigerating chamber 3 etc..
When performing refrigerating operation to refrigerating chamber 2 and refrigerating chamber 3, under the control of the controller, magnetic valve 7 is opened, reservoir After refrigerant in 10 flows through compressor 4, condenser 5 and device for drying and filtering 6 successively, into evaporator 8 and evaporator 9, and External heat is absorbed in evaporator 8 and evaporator 9 and is vaporized, and realizes refrigeration.
When performing defrosting operation to evaporator 8, under the control of the controller, heater 11 will can be accumulated in evaporator 8 The ice or frost on surface melt, and reach the purpose to the defrost of evaporator 8.When performing defrosting operation to evaporator 9, in the control of controller Under system, heater 12 can melt the ice or frost accumulated on the surface of evaporator 9, reach the purpose to the defrost of evaporator 9.
Reference picture 2, the embodiments of the invention provide a kind of control method of refrigerator, methods described can include following step Suddenly：
Step 21, the electricity consumption peak interval of time information of the using area belonging to the refrigerator and the environment letter of the refrigerator are obtained Breath.
In an embodiment of the present invention, the electricity consumption peak interval of time information of the using area belonging to the refrigerator can include： Period information where the peak of power consumption of using area belonging to refrigerator, and the period information where low power consumption.Specific In implementation, when the electricity consumption peak interval of time information of the using area belonging to the refrigerator can also include peak of power consumption and low power consumption The other information such as the electricity price corresponding to section, are not restricted specifically.
Such as refrigerator in Nanjing in use, the electricity consumption peak interval of time information of the using area belonging to the refrigerator includes：With Electric peak period is：Early 8:00 to evening 9:00, the low power consumption period is：Evening 9:00 to early 8:00.In addition, the refrigerator institute The electricity consumption peak interval of time information of the using area of category can also include：Peak of power consumption period electricity price be 0.55 yuan/degree, low power consumption Period electricity price is 0.35 yuan/degree.
In specific implementation, the environmental information of the refrigerator can include：The temperature information and humidity of environment where refrigerator Information, it can also include：Other climatic informations such as sunshine duration, wind-force.
In specific implementation, the electricity consumption peak interval of time of the using area belonging to the refrigerator can be obtained in several ways The environmental information of information and the refrigerator.
In one embodiment of this invention, the using area belonging to the refrigerator can be obtained from the server of the refrigerator Electricity consumption peak interval of time information.The server of refrigerator is suitable to be monitored the running status of refrigerator by network, change refrigerator Some operational factors, and control logic of more new fridge etc..It is to begin it can thus be seen that during the use of refrigerator The communication between the server of refrigerator is kept eventually, therefore can cause refrigerator more easily obtains to make belonging to the refrigerator With the purpose of the electricity consumption peak interval of time information in region, and network connection is established without refrigerator and miscellaneous equipment, improve and obtain efficiency.
In specific implementation, the using area belonging to the refrigerator can be obtained from the server of refrigerator in several ways Electricity consumption peak interval of time information, be not restricted specifically.For example it can receive what the refrigerator was sent by the server of refrigerator After the request for obtaining the electricity consumption peak interval of time information, the electricity consumption peak interval of time information is sent to the refrigerator；Can also be by The server of the refrigerator is after detecting and establishing network connection with the refrigerator, when sending the electricity consumption peak valley to the refrigerator Segment information.It is, of course, also possible to send the electricity consumption peak interval of time to described according to default time interval by the server of refrigerator Information；Or by refrigerator server after detecting that the electricity consumption peak interval of time information updates, to described in the transmission Electricity consumption peak interval of time information.
In another embodiment of the invention, can be obtained from the environmental sensor for detecting the refrigerator surrounding environment Take the environmental information of the refrigerator.Such as obtain refrigerator temperature information when, can by with for detecting ring around refrigerator The temperature sensor of border temperature is communicated, and obtains the ambient temperature information of the temperature sensor output.Obtaining the ice During the humidity information of case, it can be obtained described wet by being communicated with the humidity sensor for detecting refrigerator ambient humidity, light and temperature Spend the ambient humidity information of sensor output.
It should be noted that the particular location where environmental sensor for detecting the refrigerator surrounding environment does not limit System, as long as the information of environmental sensor output can be used for characterizing the refrigerator surrounding environment.The environmentally sensitive The position of device is different, and different communication modes can be used to obtain the information of the environmental sensor output.
So that the control method of the refrigerator described in the embodiment of the present invention is applied to the controller of refrigerator as an example, when the environment When refrigerator controller is nearer described in sensor distance, bluetooth or infrared lamp communication mode can be used to obtain the environmentally sensitive The information of device output.When the environmental sensor apart from the refrigerator controller farther out when, the communication such as wireless WIFI can be used Mode obtains the information of the environmental sensor output.It is, of course, also possible to the environmental sensor is electrically connected with refrigerator controller Connect so that the information of the environmental sensor output is directly inputted into the controller of the refrigerator.
In another embodiment of the present invention, the use belonging to the refrigerator can be obtained by way of telecommunication The electricity consumption peak interval of time information in region and the environmental information of the refrigerator.
, will for example the server 32 of the intelligent terminals such as mobile phone 31 and refrigerator 33 can be attached by reference picture 3, user Refrigerator 33 is connected by equipment such as routers 34 with the server 32 of refrigerator 33.By the intelligent terminals such as mobile phone 31 to refrigerator 33 Server 32 sends the electricity consumption peak interval of time information of the using area belonging to the refrigerator 33 and the environmental information of the refrigerator 33, And control the server 32 of refrigerator 33 that the information received is sent to the purpose for the refrigerator 33, reaching remote control refrigerator. Certainly, the intelligent terminals such as mobile phone 31 directly can also be connected by user with refrigerator 33, by the intelligent terminals such as mobile phone 31 directly to The server 32 of refrigerator 33 sends the electricity consumption peak interval of time information and the refrigerator 33 of using area belonging to the refrigerator 33 Environmental information, to reach the purpose of remote control refrigerator.
In another embodiment of the invention, can be obtained by way of being searched for from internet belonging to the refrigerator The electricity consumption peak interval of time information of using area and the environmental information of the refrigerator.Now, the refrigerator can not only access mutually Networking, can also search for above- mentioned information, the purpose being controlled with the operation reached to refrigerator from internet.
It should be noted that in specific implementation, other manner can also be used to obtain belonging to the refrigerator and use area The electricity consumption peak interval of time information in domain and the environmental information of the refrigerator, are not restricted specifically.It is understood that no matter what uses Kind mode obtains above- mentioned information, is not construed as limiting the invention, and within protection scope of the present invention.
It should be noted that in specific implementation, other information can also be obtained to control the operation of refrigerator.Such as also The use habit information of user can be obtained, and the operation of refrigerator is controlled according to the use habit information of user.Specific acquisition side Formula is referred to the electricity consumption peak interval of time information of the using area belonging to above-mentioned acquisition refrigerator and the environmental information of the refrigerator Description, here is omitted.
Step 22, according to the environmental information of the refrigerator, the running parameter of the refrigerator is adjusted correspondingly.
In one embodiment of this invention, the running parameter of the refrigerator can include：Between the defrost of the defrosting system Every the time, or, when the refrigeration system performs refrigerating operation, the start-stop time and rotating speed of compressor and/or fan, Huo Zhesuo State the target temperature and/or target humidity of compartment.The running parameter of the refrigerator can also include two in above-mentioned running parameter Kind is two or more.Wherein, the fan is evaporator fan.
For example when higher and humidity is larger in the environment temperature of the refrigerator, the defrost interval of defrosting system can be reduced Time, extend refrigeration duration, and/or the rotating speed of increase compressor and fan by adjusting the start-stop time of compressor so that Refrigerator work is in optimum state, to reduce the energy consumption of refrigerator., can be with when the environment temperature of the refrigerator is relatively low and humidity is smaller Shorten refrigeration duration by adjusting the start-stop time of compressor, and/or reduce the rotating speed of compressor and fan.
Certainly, the running parameter of the refrigerator can also include other parameters related to the operation of refrigerator, not make specifically Limitation.But the running parameter regardless of the refrigerator is specific, is not construed as limiting the invention, and in the guarantor of the present invention Within the scope of shield.
Step 23, according to set running parameter and the electricity consumption peak interval of time information, the refrigerator is controlled to perform Corresponding operation.
In specific implementation, according to set running parameter and the electricity consumption peak interval of time information, the ice is controlled Case performs corresponding operation, the more operation of energy consumption is performed in the low power consumption period, by the less operation of energy consumption in electricity consumption height The peak period performs, meanwhile, the surrounding environment of refrigerator is taken into account, the running parameter of reasonable set refrigerator, is ensureing the same of power grid security When, meet requirement of the user to energy consumption of refrigerator.For example the defrosting system and refrigeration system of refrigerator are required when performing corresponding operating Energy consumption is more, therefore, can control the refrigerator according to set running parameter and the electricity consumption peak interval of time information Refrigeration system or defrosting system perform corresponding operation.
Reference picture 4, in one embodiment of the invention, believe according to set running parameter and the electricity consumption peak interval of time Breath, following steps can be used to control the refrigeration system of the refrigerator or defrosting system to perform corresponding operation：
Step 401, according to the electricity consumption peak interval of time information, judge whether current time is in the peak of power consumption period.
Namely by current time compared with the peak of power consumption period, when judging whether current time is in peak of power consumption Section.
When being in the peak of power consumption period at current time, step 402 is performed, otherwise performs step 407.
Step 402, judge whether to receive the control signal for performing refrigeration or defrosting operation.
In specific implementation, it is described perform refrigeration or defrosting operation control signal can include it is a variety of, such as, can will Temperature sensor detects that the current temperature of compartment is higher than caused signal during default first temperature and grasped as refrigeration is performed The control signal of work, caused signal when temperature sensor is detected into the current temperature of compartment is less than default second temperature Believe as the control signal for performing defrosting operation, or using the signal of user's input as the control for performing refrigeration or defrosting operation Number.Wherein, first temperature is more than the second temperature.User can input execution refrigeration or defrost behaviour in several ways The control signal of work, such as, user can be inputted by way of the human-computer interaction interface of tank surface or telecommunication and be held The control signal of row refrigeration or defrosting operation.
When receiving the control signal for performing refrigeration or defrosting operation, step 403 is performed, otherwise terminates whole controlling stream Journey.
Step 403, judge whether current time is less than the first preset duration apart from the initial time of low power consumption period.
Using the low power consumption period as [Ts, Tp] exemplified by, Ts ＜ Tp, during by the starting of current time t and low power consumption period Carve Ts to be compared, judge | t-ts | whether less than the first preset duration t1.When | t-Ts | during ＜ t1, show current time distance The initial time of low power consumption period is shorter, when | t-Ts | during >=t1, show starting of the current time apart from the low power consumption period Moment is longer.Wherein, the first preset duration t1 can be configured by those skilled in the art according to actual conditions.Such as institute Stating the first preset duration t1 can be in [0.5h, 2h] interior value.
When | t-Ts | during ＜ t1, step 404 is performed, otherwise performs step 405.
Step 404, refrigeration system corresponding to the control signal or defrosting system is controlled to perform phase in the low power consumption period The operation answered.
When | t-Ts | during ＜ t1, show that current time is shorter apart from the initial time of low power consumption period, can now control Refrigeration system processed or defrosting system perform corresponding operation in advance, and power network is rushed in the peak of power consumption period with reducing refrigerator Hit, improve the security of power network, using electricity wisely cost.
In specific implementation, refrigeration system corresponding to the control signal or defrosting system can be controlled in low power consumption Any time of section performs corresponding operation, such as, system corresponding to the control signal can be controlled at the low power consumption moment Start to perform corresponding operation, can also control system corresponding to the control signal the low power consumption period other moment Perform corresponding operation.Specifically can the duration according to needed for defrost and refrigeration be configured.
In specific implementation, it is contemplated that defrost process would generally raise the temperature of refrigerator inside, in order to keep refrigerator temperature Stability, according to set running parameter and the electricity consumption peak interval of time information, control the defrosting system execution Frost operation when, can after defrosting operation is performed, control refrigeration system perform refrigerating operation, or execution defrosting operation it Before, first control refrigeration system to perform refrigerating operation, to reduce the temperature of refrigerator inside.Real Shi Lizhong of the invention, by execution Performed refrigerating operation after frost operation, as compensation refrigerating operation.By refrigerating operation performed after execution defrosting operation, make For pre- refrigerating operation.It is understood that no matter compensating refrigerating operation or pre- refrigerating operation, it is for offsetting because defrost is grasped Make the influence to refrigerator temperature.
Therefore, when controlling defrosting system execution defrosting operation corresponding to the control signal, the system can first be controlled After cooling system performs refrigerating operation, then control the defrosting system to perform defrosting operation, or first control the defrosting system to hold After row defrosting operation, then the refrigeration system is controlled to perform refrigerating operation.Namely the defrosting system is being controlled to perform defrost Pre- refrigerating operation is first carried out before operation, or performs compensation refrigeration behaviour again after controlling the defrosting system to perform defrosting operation Make.
It should be noted that specifically determining whether to control refrigeration system or defrosting system corresponding to the control signal During corresponding operation is performed in the low power consumption period, the first preset duration t1 sheets, can also be as a critical value | T-Ts | during=t1, that is, control refrigeration system corresponding to the control signal or defrosting system to be performed in the low power consumption period corresponding Operation.In other words, in boundary value refrigeration system corresponding to the control signal or defrosting system can be controlled low in electricity consumption The paddy period performs corresponding operation, and refrigeration system or defrosting system corresponding to the control signal can not also be controlled low in electricity consumption The paddy period performs corresponding operation, specifically whether performs above-mentioned control operation, is voluntarily set by those skilled in the art.But regardless of whether Perform, such scheme is within protection scope of the present invention.
Step 405, judge whether to receive the control signal for performing refrigeration or defrosting operation.
On step 405, the above-mentioned description to step 402 is specifically referred to, here is omitted.
When | t-Ts | during >=t1, show that current time is longer apart from the initial time of low power consumption period.Now can be After receiving the control signal for performing refrigeration or defrosting operation, then perform corresponding operation.
When receiving the control signal for performing refrigeration or defrosting operation, step 406 is performed, otherwise terminates whole controlling stream Journey.
Step 406, refrigeration system or defrosting system corresponding to the control signal is controlled to be immediately performed corresponding operation.
In specific implementation, when receiving the control signal for performing refrigerating operation, the refrigeration system is controlled to perform system Cold operation.When receiving the control signal for performing defrosting operation, the defrosting system is controlled to perform defrosting operation.
In specific implementation, in | t-Ts | >=t1 and when receiving the control signal for performing defrosting operation, can first it control After the refrigeration system performs refrigerating operation, then control the defrosting system to perform defrosting operation, or first control the defrost After system performs defrosting operation, then the refrigeration system is controlled to perform refrigerating operation.Namely the defrosting system is being controlled to hold Pre- refrigerating operation is first carried out before row defrosting operation, or performs compensation system again after controlling the defrosting system to perform defrosting operation Cold operation.
Step 407, judge whether current time is less than or equal to second apart from the finish time of low power consumption period and presets Duration.
Namely when current time t is in non-electrical peak period, judge current time apart from the low power consumption period Whether finish time Tp is less than or equal to the second preset duration t2.When | t-Tp | during≤t2, show that current time distance exits use The duration of electric low ebb be less than it is smaller, as | t-Tp | during ＞ t2, show current time distance exit low power consumption duration it is longer.
When | t-Tp | during≤t2, step 408 is performed, otherwise performs step 405.
It should be noted that during specifically determining whether to perform step 405, the second preset duration t2 sheets are as one Individual critical value, can also be | t-Tp | during=t2, that is, perform step 405.In other words, step 405 can be performed in boundary value, Step 405 can also be performed, specifically whether is performed, is voluntarily set by those skilled in the art.But regardless of whether performing, such scheme is equal Within protection scope of the present invention.
Step 408, judge whether current time is less than apart from the defrost performed next time or the initial time of refrigerating operation Or equal to the 3rd preset duration.
To perform the initial time of defrosting operation next time as Tx, the initial time for performing refrigerating operation next time is that Ty is Example, judge that current time presets apart from whether the defrost performed next time or the initial time of refrigerating operation are less than or equal to the 3rd Duration, that is, it is less than or equal to second preset duration apart from the finish time Tp of low power consumption period in current time t During t2, judge whether current time t distance Tx or Ty are less than or equal to the 3rd preset duration t3.Wherein, the described 3rd it is default when Long t3 is more than or equal to the second preset duration t2, i.e. t3 >=t2.
As | t-Tx |≤t3 or | t-Ty | during≤t3, perform step 409, otherwise perform step 410.
Step 409, the defrosting system or the refrigeration system is controlled to be immediately performed next operation.
As | t-Tx | during≤t3, control the defrosting system to be immediately performed defrosting operation next time, correspondingly, now second Preset duration t2, which is more than, performs duration needed for defrosting operation next time.When | t-Ty | during≤t3, control the refrigeration system immediately Refrigerating operation next time is performed, correspondingly, now the second preset duration t2, which is more than, performs duration needed for refrigerating operation next time.
When controlling the defrosting system to be immediately performed defrosting operation next time, in order to reduce defrosting operation to refrigerator inside The influence of temperature, refrigerating operation can be first carried out before the defrosting operation described in performing next time, or, in the case where execution is described Refrigerating operation is performed after defrosting operation once.Namely first carried out before the defrosting operation described in performing next time prefabricated Cold operation, or compensation refrigerating operation is performed after the defrosting operation described in performing next time.Now, described second it is default when Long t2, which is more than, performs duration sum needed for the refrigeration pre- with execution of the duration needed for defrosting operation next time or compensation refrigerating operation, It can be specifically configured by those skilled in the art according to actual conditions.
When controlling the defrosting system to be immediately performed refrigerating operation next time, the second preset duration t2, which is more than, to be performed Duration needed for refrigerating operation next time, it can be specifically configured by those skilled in the art according to actual conditions.
Step 410, the refrigeration system is controlled to perform refrigerating operation.
In specific implementation, when | t-Tx | during ＞ t3, show that current time distance performs defrosting operation next time and taken It is longer, now it need not can in advance perform defrosting operation.When | t-Ty | during ＞ t3, show that current time distance performs next time Duration is longer needed for refrigerating operation, now need not can in advance perform refrigerating operation.
In one embodiment of this invention, can be in order to further reduce energy consumption of refrigerator | t-Tx | and | t-Ty | in extremely Few one when being more than t3, controls the refrigeration system to perform refrigerating operation, refrigerator temperature is down to relatively low temperature in advance, shortening Refrigerator performs duration needed for refrigerating operation in the peak of power consumption period.Wherein, the target temperature for performing the refrigerating operation can be by Those skilled in the art are according to | t-Tx | and | t-Ty | value be configured.
In one embodiment of this invention, can be beforehand through adjustment the first preset duration t1's and the 3rd preset duration t3 Size so that refrigerator work on the premise of refrigerator performance is ensured, further reduces energy consumption of refrigerator in different mode of operations, Using electricity wisely cost.Wherein, the first preset duration t1 and the 3rd preset duration t3 are bigger, and the energy-saving effect of refrigerator is more obvious, use Electric cost is also lower.
For example the size for adjusting the first preset duration t1 and the 3rd preset duration t3 can be passed through so that refrigerator work the Under one pattern and second mode both of which.For example, in the flrst mode, t1 ∈ [0.5h, 2h], t3 ∈ [1h, 4h]. Under two modes, t1 ∈ [1h, 4h], t3 ∈ [2h, 8h].Relative to being operated in first mode, refrigerator work under the second mode when Energy consumption and electric cost it is lower.
It should be noted that during specifically determining whether to perform step 410, the 3rd preset duration t3 sheets are as one Individual critical value, can also be | t-Tx | and | t-Ty | in it is at least one when being equal to t3, that is, perform step 410.In other words, on side Whether dividing value can perform step 410, can not also perform step 410, specifically perform, and voluntarily be set by those skilled in the art.But Regardless of whether performing, such scheme is within protection scope of the present invention.
In specific implementation, when refrigerator has multiple-working mode, before step 401 is performed, institute can be first obtained The mode of operation of refrigerator is stated, and then under corresponding mode of operation, i.e., it is default using corresponding first preset duration t1 and the 3rd Duration t3, according to set running parameter and the electricity consumption peak interval of time information, control the refrigeration system and defrost system System performs corresponding operation.
Fig. 5 is a kind of principle schematic that embodiment is shown in Fig. 4.Wherein, when Fig. 5 (a) holds for control refrigeration system The schematic diagram of row refrigerating operation, Fig. 5 (b) and Fig. 5 (c) are the schematic diagram when control defrosting system performs defrosting operation.Electricity consumption The initial time of low-valley interval is Ts, finish time Tp.Refrigeration in dotted line frame or defrost represent pending refrigeration or Person's defrosting operation, refrigeration or defrost in solid box represent refrigeration or the defrosting operation actually performed.T1, t2 and t3 are respectively One preset duration, the second preset duration and the 3rd preset duration.
Reference picture 5 (a), refrigerating operation pending in t1 durations before low power consumption will be entered, when being delayed to low power consumption Duan Zhihang.The pending refrigerating operation in (t3-t2) duration after low power consumption is will move out, being advanced to the low power consumption period holds OK.Now, the second preset duration t2, which is more than, performs duration needed for pending refrigerating operation.
Reference picture 5 (b), by defrosting operation pending in t1 durations before entering low power consumption, it is delayed to low power consumption Period performs.The pending defrosting operation in (t3-t2) duration after low power consumption is will move out, is advanced to the low power consumption period Perform.Either postpone defrosting operation, or defrosting operation in advance, after performing the defrosting operation every time, be performed both by compensating Refrigerating operation.Now, the second preset duration t2, which is more than, performs duration needed for pending refrigerating operation with performing compensation refrigeration behaviour Duration needed for work.
Reference picture 5 (c), by defrosting operation pending in t1 durations before entering low power consumption, it is delayed to low power consumption Period performs.The pending defrosting operation in (t3-t2) duration after low power consumption is will move out, is advanced to the low power consumption period Perform.Either postpone defrosting operation, or defrosting operation in advance, before performing the defrosting operation every time, be performed both by prefabricated Cold operation.Now, the second preset duration t2, which is more than, performs duration needed for pending refrigerating operation with performing pre- refrigerating operation institute Take length.
It should be noted that in actual applications, when performing compensation refrigerating operation after performing defrosting operation, generally exist After performing defrosting operation, a bit of time is waited, for example wait 1~7 minute so that frost melts completely, then performs refrigeration. When performing pre- refrigerating operation before performing defrosting operation, it will usually refrigerator temperature is slightly lower than normal temperature, such as less than just 1~4 DEG C of normal temperature, a bit of time can be waited after performing pre- refrigerating operation, for example waited 1~7 minute so that evaporator Cold air can discharge completely, then perform defrosting operation again.
As shown in the above, in the embodiment of the present invention refrigerator control method, by obtain belonging to refrigerator use area The electricity consumption peak interval of time information in domain and the environmental information of the refrigerator, the work of refrigerator is adjusted according to the environmental information of the refrigerator Make parameter so that the running parameter of the refrigerator can change with the environmental change of refrigerator, and join according to set work Refrigerator described in numerical control system performs corresponding operation, while power grid security is ensured, reduces the energy consumption of refrigerator.
In order that those skilled in the art more fully understand and realized embodiments of the invention, below to the control of above-mentioned refrigerator Device corresponding to method processed is described in detail.
Reference picture 6, the embodiments of the invention provide a kind of control device 60 of refrigerator, the control device 60 can wrap Include：First acquisition unit 61, parameter set unit 62 and control unit 63.Wherein：
The first acquisition unit 61, suitable for obtain the using area belonging to the refrigerator electricity consumption peak interval of time information and The environmental information of the refrigerator；
The parameter set unit 62, suitable for the environmental information according to the refrigerator, the running parameter of the refrigerator is entered The corresponding adjustment of row；
Described control unit 63, suitable for according to set running parameter and the electricity consumption peak interval of time information, control The refrigerator performs corresponding operation.
In one embodiment of this invention, the first acquisition unit 61 is suitable to described in the server acquisition from the refrigerator The electricity consumption peak interval of time information of using area belonging to refrigerator.
In another embodiment of the invention, the electricity consumption peak interval of time information acquired in the first acquisition unit 61, it is From the server of the refrigerator after the request for the acquisition electricity consumption peak interval of time information that the refrigerator is sent is received to institute State refrigerator transmission, or established from the server of the refrigerator with the refrigerator after network connection to the refrigerator detecting Send.
In another embodiment of the present invention, the first acquisition unit 61 is suitable to from for detecting ring around the refrigerator The environmental information of the refrigerator is obtained in the environmental sensor in border.
In specific implementation, the environmental information of the refrigerator includes ambient temperature information and ambient humidity information.
In specific implementation, the first acquisition unit 61 is suitable to search by way of telecommunication or from internet The mode of rope, obtain the electricity consumption peak interval of time information of using area and the environmental information of the refrigerator belonging to the refrigerator.
In specific implementation, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；
The running parameter of the refrigerator includes following at least one：
The defrost interval time of the defrosting system；
When the refrigeration system performs refrigerating operation, the start-stop time and rotating speed of compressor and/or fan；
The target temperature and/or target humidity of the compartment.
In specific implementation, the refrigerator includes：At least one compartment, refrigeration system and defrosting system；
Described control unit 63, suitable for according to set running parameter and the electricity consumption peak interval of time information, control The refrigeration system or defrosting system of the refrigerator perform corresponding operation.
In specific implementation, the control device 60 can also include；Second acquisition unit 64.The second acquisition unit 64, the mode of operation current suitable for obtaining the refrigerator, first preset duration and the 3rd corresponding to different mode of operations Preset duration is different.Correspondingly, described control unit 63 is suitable under corresponding mode of operation, according to set running parameter And the electricity consumption peak interval of time information, control the refrigeration system and defrosting system to perform corresponding operation.
Reference picture 7, in one embodiment of this invention, described control unit 63 can include：First judgment sub-unit 71, Second judgment sub-unit 72 and the first control subelement 73.Wherein：
First judgment sub-unit 71, suitable for according to the electricity consumption peak interval of time information, judging whether current time is located In the peak of power consumption period；
Second judgment sub-unit 72, suitable for being in the peak of power consumption period at current time, and receive and perform refrigeration Or defrosting operation control signal when, it is default to judge whether current time apart from the initial time of low power consumption period is less than first Duration；
The first control subelement 73, it is described suitable for being less than at current time apart from the initial time of low power consumption period During the first preset duration, refrigeration system corresponding to the control signal or defrosting system is controlled to be performed in the low power consumption period corresponding Refrigeration or defrosting operation.
In specific implementation, the first control subelement 73 is suitable to perform in the low power consumption period in control defrosting system During defrosting operation, institute's refrigeration system is first controlled to perform refrigerating operation before controlling the defrosting system to perform defrosting operation, or Person, institute's refrigeration system is first controlled to perform refrigerating operation after controlling the defrosting system to perform defrosting operation.
In specific implementation, described control unit 63 can also include：Second control subelement 74.Second control Unit 74, suitable for being more than or equal to first preset duration apart from the initial time of low power consumption period at current time and connecing When receiving the control signal for performing defrosting operation, after first controlling the refrigeration system to perform refrigerating operation, then the defrost is controlled System performs defrosting operation, or after first controlling the defrosting system to perform defrosting operation, then control the refrigeration system to perform Refrigerating operation.
In specific implementation, described control unit 63 can also include：3rd judgment sub-unit 75, the 4th judgment sub-unit 76 and the 3rd control subelement 77.Wherein：
3rd judgment sub-unit 75, suitable for when being in non-electrical peak period at current time, judging current time Whether the finish time apart from the low power consumption period is less than or equal to the second preset duration；
4th judgment sub-unit 76, suitable for being less than or waiting apart from the finish time of low power consumption period at current time When second preset duration, judge current time distance perform defrost next time or refrigerating operation initial time whether Less than or equal to the 3rd preset duration, wherein, the 3rd preset duration is more than or equal to second preset duration；
The 3rd control subelement 77, suitable for performing defrost next time or of refrigerating operation in current time distance The moment begin when being less than or equal to three preset duration, controls the defrosting system to be immediately performed defrosting operation next time, Or the control refrigeration system is immediately performed refrigerating operation next time.
In specific implementation, the 3rd control subelement 77 is suitable to controlling the defrosting system to be immediately performed next time Defrosting operation when, first carry out refrigerating operation before the defrosting operation next time is performed, or, it is described next in execution Refrigerating operation is performed after secondary defrosting operation.
In one embodiment of this invention, second preset duration is more than or equal to the defrost behaviour described in execution next time The duration sum of the duration of work and refrigerating operation performed before or after the defrosting operation described in execution next time.
In another embodiment of the invention, second preset duration be more than or equal to individually perform described in next time The duration of refrigerating operation.
In specific implementation, described control unit 63 can also include：4th control subelement 78.4th control Unit 78, preset suitable for being more than the described 3rd apart from the defrost performed next time or the initial time of refrigerating operation at current time During duration, the refrigeration system is controlled to perform refrigerating operation.
The embodiment of the present invention additionally provides a kind of refrigerator, and the refrigerator includes the control device 60 of above-mentioned refrigerator.Specific In implementation, the control device 60 can integrate with the controller of refrigerator, can also be independently of the controller of refrigerator.Tool Body is not restricted.The operation of refrigerator is controlled by the control device 60, it is ensured that while power grid security, reduce refrigerator Energy consumption, using electricity wisely cost, optimize refrigerator performance.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage Medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, this is not being departed from In the spirit and scope of invention, it can make various changes or modifications, therefore protection scope of the present invention should be with claim institute The scope of restriction is defined.

Claims (35)

  1. A kind of 1. control method of refrigerator, it is characterised in that including：
    Obtain the electricity consumption peak interval of time information of the using area belonging to the refrigerator and the environmental information of the refrigerator；
    According to the environmental information of the refrigerator, the running parameter of the refrigerator is adjusted correspondingly；
    According to set running parameter and the electricity consumption peak interval of time information, the refrigerator is controlled to perform corresponding operation.
  2. 2. the control method of refrigerator as claimed in claim 1, it is characterised in that described obtain uses area belonging to the refrigerator The electricity consumption peak interval of time information in domain, including：
    The electricity consumption peak interval of time information of the using area belonging to the refrigerator is obtained from the server of the refrigerator.
  3. 3. the control method of refrigerator as claimed in claim 2, it is characterised in that the server from the refrigerator obtains institute The electricity consumption peak interval of time information of the using area belonging to refrigerator is stated, including：
    By the server of the refrigerator after the request for the acquisition electricity consumption peak interval of time information that the refrigerator is sent is received, Or by the refrigerator server after detecting and establishing network connection with the refrigerator, send the electricity consumption to the refrigerator Peak interval of time information.
  4. 4. the control method of refrigerator as claimed in claim 1, it is characterised in that the environmental information for obtaining the refrigerator, Including：
    The environmental information of the refrigerator is obtained from the environmental sensor for detecting the refrigerator surrounding environment.
  5. 5. the control method of refrigerator as claimed in claim 4, it is characterised in that the environmental information of the refrigerator includes environment temperature Spend information and ambient humidity information.
  6. 6. the control method of refrigerator as claimed in claim 1, it is characterised in that described obtain uses area belonging to the refrigerator The electricity consumption peak interval of time information in domain and the environmental information of the refrigerator, including：
    The mode searched for by way of telecommunication or from internet, obtain the use of the using area belonging to the refrigerator The environmental information of electric peak interval of time information and the refrigerator.
  7. 7. the control method of refrigerator as claimed in claim 1, it is characterised in that the refrigerator includes：At least one compartment, system Cooling system and defrosting system；
    The running parameter of the refrigerator includes following at least one：
    The defrost interval time of the defrosting system；
    When the refrigeration system performs refrigerating operation, the start-stop time and rotating speed of compressor and/or fan；
    The target temperature and/or target humidity of the compartment.
  8. 8. the control method of refrigerator as claimed in claim 1, it is characterised in that the refrigerator includes：At least one compartment, system Cooling system and defrosting system；
    It is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator to perform corresponding behaviour Make, including：
    According to set running parameter and the electricity consumption peak interval of time information, refrigeration system or the defrost of the refrigerator are controlled System performs corresponding operation.
  9. 9. the control method of refrigerator as claimed in claim 8, it is characterised in that it is described according to set running parameter and The electricity consumption peak interval of time information, the refrigeration system of the refrigerator or defrosting system is controlled to perform corresponding operation, including：
    According to the electricity consumption peak interval of time information, judge whether current time is in the peak of power consumption period；
    When being in the peak of power consumption period at current time, and receiving the control signal for performing refrigeration or defrosting operation, judge to work as Whether the preceding moment is less than the first preset duration apart from the initial time of low power consumption period；
    When being less than first preset duration apart from the initial time of low power consumption period at current time, the control letter is controlled Refrigeration system corresponding to number or defrosting system perform corresponding operation in the low power consumption period.
  10. 10. the control method of refrigerator as claimed in claim 9, it is characterised in that the control defrosting system is in low power consumption Period performs defrosting operation, including：
    The refrigeration system is first controlled to perform refrigerating operation before controlling the defrosting system to perform defrosting operation, or, The defrosting system is controlled first to control institute's refrigeration system to perform refrigerating operation after performing defrosting operation.
  11. 11. the control method of refrigerator as claimed in claim 9, it is characterised in that it is described according to set running parameter with And the electricity consumption peak interval of time information, control the refrigeration system of the refrigerator or defrosting system to perform corresponding operation, in addition to：
    It is more than or equal to first preset duration apart from the initial time of low power consumption period at current time and receives and holds During the control signal of row defrosting operation, after first controlling the refrigeration system to perform refrigerating operation, then the defrosting system is controlled to hold Row defrosting operation, or after first controlling the defrosting system to perform defrosting operation, then control the refrigeration system to perform refrigeration behaviour Make.
  12. 12. the control method of refrigerator as claimed in claim 9, it is characterised in that it is described according to set running parameter with And the electricity consumption peak interval of time information, control the refrigeration system of the refrigerator or defrosting system to perform corresponding operation, in addition to：
    When being in non-electrical peak period at current time, judge current time apart from the low power consumption period finish time whether Less than or equal to the second preset duration；
    Current time apart from the finish time of low power consumption period be less than or equal to second preset duration when, judge current Whether the initial time that moment distance performs defrost or refrigerating operation next time is less than or equal to the 3rd preset duration, wherein, 3rd preset duration is more than or equal to second preset duration；
    It is less than or equal to the described 3rd apart from the defrost performed next time or the initial time of refrigerating operation at current time to preset During duration, the defrosting system is controlled to be immediately performed defrosting operation next time, or the control refrigeration system is immediately performed Refrigerating operation next time.
  13. 13. the control method of refrigerator as claimed in claim 12, it is characterised in that performed next time in current time distance When the initial time of defrosting operation is less than or equal to three preset duration, the control defrosting system is immediately performed down Defrosting operation once, including：
    Refrigerating operation is first carried out before the defrosting operation described in performing next time, or, in the defrost described in execution next time Refrigerating operation is performed after operation.
  14. 14. the control method of refrigerator as claimed in claim 13, it is characterised in that second preset duration is more than or equal to The duration of defrosting operation described in performing next time and system performed before or after the defrosting operation described in execution next time The duration sum of cold operation.
  15. 15. the control method of refrigerator as claimed in claim 13, it is characterised in that second preset duration is more than or equal to The duration of refrigerating operation described in individually performing next time.
  16. 16. the control method of refrigerator as claimed in claim 13, it is characterised in that it is described according to set running parameter with And the electricity consumption peak interval of time information, control the refrigeration system of the refrigerator or defrosting system to perform corresponding operation, in addition to：
    When being more than three preset duration apart from the defrost performed next time or the initial time of refrigerating operation at current time, The refrigeration system is controlled to perform refrigerating operation.
  17. 17. the control method of refrigerator as claimed in claim 13, it is characterised in that described according to set running parameter And the electricity consumption peak interval of time information, control the refrigeration system of the refrigerator or defrosting system to perform before operating accordingly, Also include：Obtain the current mode of operation of the refrigerator, first preset duration and the 3rd corresponding to different mode of operations Preset duration is different；
    It is described according to set running parameter and the electricity consumption peak interval of time information, control the refrigerator refrigeration system or Defrosting system performs corresponding operation, including：Under corresponding mode of operation, according to set running parameter and the use Electric peak interval of time information, the refrigeration system and defrosting system is controlled to perform corresponding operation.
  18. A kind of 18. control device of refrigerator, it is characterised in that including：
    First acquisition unit, suitable for the electricity consumption peak interval of time information for obtaining using area belonging to the refrigerator and the refrigerator Environmental information；
    Parameter set unit, suitable for the environmental information according to the refrigerator, the running parameter of the refrigerator is adjusted accordingly It is whole；
    Control unit, suitable for according to set running parameter and the electricity consumption peak interval of time information, controlling the refrigerator to hold The corresponding operation of row.
  19. 19. the control device of refrigerator as claimed in claim 18, it is characterised in that the first acquisition unit is suitable to from described The server of refrigerator obtains the electricity consumption peak interval of time information of the using area belonging to the refrigerator.
  20. 20. the control device of refrigerator as claimed in claim 19, it is characterised in that the use acquired in the first acquisition unit Electric peak interval of time information, it is that the acquisition electricity consumption peak interval of time of the refrigerator transmission is being received by the server of the refrigerator Sent after the request of information to the refrigerator, or network is established with the refrigerator detecting by the server of the refrigerator Sent after connection to the refrigerator.
  21. 21. the control device of refrigerator as claimed in claim 18, it is characterised in that the first acquisition unit be suitable to from for Detect the environmental information that the refrigerator is obtained in the environmental sensor of the refrigerator surrounding environment.
  22. 22. the control device of refrigerator as claimed in claim 21, it is characterised in that the environmental information of the refrigerator includes environment Temperature information and ambient humidity information.
  23. 23. the control device of refrigerator as claimed in claim 18, it is characterised in that the first acquisition unit is suitable to by remote Cheng Tongxin mode or the mode searched for from internet, obtain the electricity consumption peak interval of time of the using area belonging to the refrigerator The environmental information of information and the refrigerator.
  24. 24. the control device of refrigerator as claimed in claim 18, it is characterised in that the refrigerator includes：At least one compartment, Refrigeration system and defrosting system；
    The running parameter of the refrigerator includes following at least one：
    The defrost interval time of the defrosting system；
    When the refrigeration system performs refrigerating operation, the start-stop time and rotating speed of compressor and/or fan；
    The target temperature and/or target humidity of the compartment.
  25. 25. the control device of refrigerator as claimed in claim 18, it is characterised in that the refrigerator includes：At least one compartment, Refrigeration system and defrosting system；
    Described control unit, suitable for according to set running parameter and the electricity consumption peak interval of time information, controlling the ice The refrigeration system or defrosting system of case perform corresponding operation.
  26. 26. the control device of refrigerator as claimed in claim 25, it is characterised in that described control unit includes：
    First judgment sub-unit, suitable for according to the electricity consumption peak interval of time information, judging whether current time is in peak of power consumption Period；
    Second judgment sub-unit, suitable for being in the peak of power consumption period at current time, and receive execution refrigeration or defrosting operation Control signal when, judge whether current time is less than the first preset duration apart from the initial time of low power consumption period；
    First control subelement, when being preset suitable for being less than described first apart from the initial time of low power consumption period at current time When long, refrigeration system corresponding to the control signal or defrosting system is controlled to perform corresponding refrigeration in the low power consumption period or change Frost operation.
  27. 27. the control device of refrigerator as claimed in claim 26, it is characterised in that the first control subelement is suitable to controlling Inhibition and generation defrosting system is first controlled when the low power consumption period performing defrosting operation before controlling the defrosting system to perform defrosting operation Institute's refrigeration system processed performs refrigerating operation, or, first freezed after controlling the defrosting system to perform defrosting operation System performs refrigerating operation.
  28. 28. the control device of refrigerator as claimed in claim 26, it is characterised in that described control unit also includes：
    Second control subelement, suitable for being more than or equal to described first apart from the initial time of low power consumption period at current time Preset duration and when receiving the control signal for performing defrosting operation, after first controlling the refrigeration system to perform refrigerating operation, then The defrosting system is controlled to perform defrosting operation, or after first controlling the defrosting system to perform defrosting operation, then control described Refrigeration system performs refrigerating operation.
  29. 29. the control device of refrigerator as claimed in claim 26, it is characterised in that described control unit also includes：
    3rd judgment sub-unit, suitable for when being in non-electrical peak period at current time, judging that current time is low apart from electricity consumption Whether the finish time of paddy period is less than or equal to the second preset duration；
    4th judgment sub-unit, suitable for being less than or equal to described second apart from the finish time of low power consumption period at current time During preset duration, judge whether current time is less than or equal to apart from the defrost performed next time or the initial time of refrigerating operation 3rd preset duration, wherein, the 3rd preset duration is more than or equal to second preset duration；
    3rd control subelement, suitable for being less than at current time apart from the defrost performed next time or the initial time of refrigerating operation Or during equal to three preset duration, the defrosting system is controlled to be immediately performed defrosting operation next time, or control institute State refrigeration system and be immediately performed refrigerating operation next time.
  30. 30. the control device of refrigerator as claimed in claim 29, it is characterised in that the 3rd control subelement is suitable to controlling When making the defrosting system and being immediately performed defrosting operation next time, first carried out before the defrosting operation described in performing next time Refrigerating operation, or, perform refrigerating operation after the defrosting operation described in performing next time.
  31. 31. the control device of refrigerator as claimed in claim 30, it is characterised in that second preset duration is more than or equal to The duration of defrosting operation described in performing next time and system performed before or after the defrosting operation described in execution next time The duration sum of cold operation.
  32. 32. the control device of refrigerator as claimed in claim 30, it is characterised in that second preset duration is more than or equal to The duration of refrigerating operation described in individually performing next time.
  33. 33. the control device of refrigerator as claimed in claim 30, it is characterised in that described control unit also includes：
    4th control subelement, suitable for being more than at current time apart from the defrost performed next time or the initial time of refrigerating operation During three preset duration, the refrigeration system is controlled to perform refrigerating operation.
  34. 34. the control device of refrigerator as claimed in claim 30, it is characterised in that also include；
    Second acquisition unit, the mode of operation current suitable for obtaining the refrigerator, described first corresponding to different mode of operations Preset duration is different with the 3rd preset duration；
    Described control unit is suitable under corresponding mode of operation, during according to set running parameter and the electricity consumption peak valley Segment information, the refrigeration system and defrosting system is controlled to perform corresponding operation.
  35. A kind of 35. refrigerator, it is characterised in that including：The control device of refrigerator described in any one of claim 18 to 34.
CN201610802018.2A 2016-09-05 2016-09-05 Refrigerator and control device and control method thereof Active CN107796167B (en)

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CN114279130A (en) * 2021-12-28 2022-04-05 Tcl家用电器（合肥）有限公司 Refrigeration equipment control method and device, refrigeration equipment and storage medium
CN114791705A (en) * 2022-06-23 2022-07-26 威海凯思信息科技有限公司 Control method and device of household equipment, electronic equipment and readable storage medium
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