CN108253724B - Refrigerator working mode control method and device and refrigerator - Google Patents

Refrigerator working mode control method and device and refrigerator Download PDF

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Publication number
CN108253724B
CN108253724B CN201810054209.4A CN201810054209A CN108253724B CN 108253724 B CN108253724 B CN 108253724B CN 201810054209 A CN201810054209 A CN 201810054209A CN 108253724 B CN108253724 B CN 108253724B
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temperature
refrigerator
threshold
mode
determined
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CN108253724A (en
Inventor
潘毅广
丁龙辉
寇海江
路前
张海鹏
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Hisense Shandong Refrigerator Co Ltd
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Hisense Shandong Refrigerator Co Ltd
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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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F25D2600/02—Timing
    • 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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The embodiment of the invention discloses a method and a device for controlling a refrigerator working mode and a refrigerator, relating to the field of household appliances and improving the convenience of controlling the refrigerator working mode. The method comprises the following steps: receiving a first trigger signal generated by a preset key; detecting a first duration of a first trigger signal; when the first duration time is less than a first threshold time, if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature, controlling the refrigerator to enter a mute mode; and when the first duration time is greater than or equal to a first threshold time, starting a sleep mode function, and controlling the refrigerator to operate the sleep mode within a preset time period when the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature.

Description

Refrigerator working mode control method and device and refrigerator
Technical Field
The embodiment of the invention relates to the field of household appliances, in particular to a refrigerator working mode control method and device and a refrigerator.
Background
When the defrosting of the refrigerator is finished or in certain working modes, the compressor can run at a higher rotating speed, the sound is not easy to be perceived by people in the daytime, but the working noise of the refrigerator can influence the rest and sleep of people and cause complaints of users under the condition that the refrigerator is quiet at night, particularly under the condition that the refrigerator is close to a bedroom. The large-volume air-cooled refrigerator usually adopts a multi-air-channel independent circulating system for meeting independent work of each chamber, so that the number of fans of the refrigerator is large, the working rotating speed of a compressor is variable, and the noise problem is more complicated than that of a common refrigerator.
In the prior art, in order to reduce the noise of the refrigerator, the mute control of the refrigerator mainly comprises the step of controlling the refrigerator to enter a sleep mode or a mute mode, wherein the noise of the whole refrigerator can be reduced by reducing the rotating speeds of a compressor and a fan in the sleep mode or the mute mode. How to control the refrigerator to enter the sleep mode and the mute mode so as to improve the convenience of controlling the working mode of the refrigerator is a problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a method and a device for controlling a refrigerator working mode and a refrigerator, and improves the convenience of controlling the refrigerator working mode.
In a first aspect, there is provided a refrigerator operation mode control method, including:
receiving a first trigger signal generated by a preset key;
detecting a first duration of the first trigger signal;
when the first duration time is less than a first threshold time, if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature, controlling the refrigerator to enter a mute mode;
and when the first duration time is greater than or equal to the first threshold time, starting a sleep mode function, and when the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate a sleep mode within a preset time period.
In the scheme, after receiving a first trigger signal generated by a preset key, the refrigerator working mode control device detects the first duration of the first trigger signal; when the first duration time is less than a first threshold time, if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature, controlling the refrigerator to enter a mute mode; when the first duration time is longer than or equal to a first threshold time, starting a sleep mode function, and when the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate a sleep mode within a preset time period; through the mode, the control of the silent mode and the sleep mode of the refrigerator can be realized through one key, the normal operation of the refrigerator is ensured, and the convenience of the control of the working mode of the refrigerator is improved.
In a second aspect, there is provided a refrigerator operation mode control apparatus comprising:
the acquisition module is used for receiving a first trigger signal generated by a preset key;
a detection module for detecting a first duration of the trigger signal;
the processing module is used for controlling the refrigerator to enter a mute mode if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature when the first duration time detected by the detection module is less than a first threshold time;
the processing module is further configured to, when the first duration detected by the detection module is greater than or equal to the first threshold time, start a sleep mode function, and when it is determined that the freezer temperature is less than or equal to a third threshold temperature or the ambient temperature is less than or equal to a fourth threshold temperature, control the refrigerator to operate a sleep mode within a predetermined time period.
In a third aspect, there is provided a refrigerator operation mode control apparatus comprising: communication interface, processor, memory, bus; the memory is used for storing computer execution instructions, the processor is connected with the memory through the bus, and when the refrigerator working mode control device runs, the processor executes the computer execution instructions stored in the memory so as to enable the refrigerator working mode control device to execute the method.
In a fourth aspect, there is provided a computer storage medium comprising instructions which, when run on a computer, cause the computer to perform the method as described above.
In a fifth aspect, a refrigerator is provided, which comprises the refrigerator operation mode control device.
It can be understood that any one of the above-mentioned refrigerator operation mode control devices, computer storage media, or refrigerators is used to execute the method according to the first aspect, and therefore, the beneficial effects achieved by the above-mentioned method according to the first aspect and the beneficial effects of the solutions in the following embodiments are referred to, and are not repeated herein.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description 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 these drawings without creative efforts.
Fig. 1 is a schematic flowchart illustrating a method for controlling an operation mode of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an indication mark of an operation mode of a refrigerator according to an embodiment of the present invention;
fig. 3 is a structural view of an operation mode control apparatus for a refrigerator according to an embodiment of the present invention;
fig. 4 is a structural diagram of an operation mode control apparatus for 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a method for controlling the working mode of a refrigerator, which comprises the following steps as shown in figure 1:
101. and receiving a first trigger signal generated by a preset key.
In step 101, the predetermined key may be an entity key arranged on the refrigerator housing or a virtual key on the touch display device, which is not limited in the present invention.
102. A first duration of the first trigger signal is detected.
103. When the first duration is less than the first threshold time, if it is determined that the freezer temperature T1 is less than or equal to the first threshold temperature Tth1(T1 ≦ Tth1) or the ambient temperature T2 is less than or equal to the second threshold temperature Tth2(T2 ≦ Tth2), the refrigerator is controlled to enter the mute mode.
104. When the first duration is greater than or equal to the first threshold time, the sleep mode function is turned on, and when it is determined that the freezer temperature T1 is less than or equal to the third threshold temperature Tth3(T1 ≦ Tth3) or the ambient temperature T2 is less than or equal to the fourth threshold temperature Tth4(T2 ≦ Tth4), the refrigerator is controlled to operate the sleep mode for a predetermined period of time.
For example, the first threshold time may be set to 3 seconds, and the threshold value of the first duration time may be a preset default value or a user setting value. In the silent mode or the sleep mode, in order to reduce the noise of the refrigerator, the refrigerator can be controlled in the silent mode according to the following mode: setting each compartment of the refrigerator to keep corresponding preset temperature, wherein the compartments of the refrigerator comprise a refrigerating chamber, a temperature changing chamber and a freezing chamber; controlling the working rotating speed of the compressor to be reduced according to a first preset rule, and controlling the working rotating speed of the refrigeration fan to be reduced according to a second preset rule; for example: setting a reference temperature of 6 ℃ in the refrigerating chamber; keeping the current temperature unchanged at the temperature of the temperature-changing chamber; the freezer temperature was set at-18 ℃; the current working speed of the compressor is 3900rpm, and the mute mode is reduced to 3000 rpm; the current working speed of the compressor is 3000rpm, and the mute mode is reduced to 2000 rpm; the current operating speed of the compressor is 2000rpm and the silent mode is reduced to 1560 rpm. The normal-temperature working speed of the refrigerating fan is 1590rpm, and the silent mode is reduced to 1390 rpm. The working speed 2010rpm of the high-temperature refrigerating fan is reduced to 1590rpm in a mute mode. Of course, the above first predetermined rule and the second predetermined rule are only examples, and the rotation speeds of the compressor and the refrigerating fan may be reduced according to other rules. In addition, the refrigerator is normally stopped when the stop point is reached, and because the compressor and the refrigerating fan are both operated at a reduced speed, and the rotating speed of the compressor and the rotating speed of the refrigerating fan are required to be increased in the defrosting mode, defrosting is forbidden in the mute mode. The refrigerator may be controlled in the sleep mode with reference to the following manner: setting each compartment of the refrigerator to keep a corresponding preset temperature, wherein the compartments of the refrigerator comprise a refrigerating chamber, a temperature changing chamber and a freezing chamber; controlling the working rotating speed of the compressor to be reduced according to a third preset rule, and controlling the working rotating speed of the refrigeration fan to be reduced according to a fourth preset rule; for example, the refrigerating compartment is set to a reference temperature of 6 ℃; keeping the current temperature unchanged at the temperature of the temperature-changing chamber; the freezer temperature was set at-18 ℃; the current working speed of the compressor is 3900rpm, and the mute mode is reduced to 3000 rpm; the current working speed of the compressor is 3000rpm, and the mute mode is reduced to 2000 rpm; the current operating speed of the compressor is 2000rpm and the silent mode is reduced to 1560 rpm. The normal-temperature working speed of the refrigerating fan is 1590rpm, and the silent mode is reduced to 1390 rpm. The working speed 2010rpm of the high-temperature refrigerating fan is reduced to 1590rpm in a mute mode. Of course, the third predetermined rule and the fourth predetermined rule are only examples, and the rotation speeds of the compressor and the refrigerating fan may be reduced according to other rules. In addition, the refrigerator is normally stopped when the stop point is reached, and because the compressor and the refrigerating fan are both operated at a reduced speed, and the rotating speed of the compressor and the rotating speed of the refrigerating fan are required to be increased in the defrosting mode, defrosting is forbidden in the sleep mode. In step 103, an indicator lamp may be provided on a panel of the refrigerator or an indicator may be provided on a display device of the refrigerator to prompt a user whether the refrigerator enters a mute mode. As shown in fig. 2, when the user needs to control the refrigerator to enter the mute mode, a first trigger signal is generated by pressing a predetermined key for a short time, when the duration of the first trigger signal is detected to be not more than 3s, the refrigerator enters the mute mode according to step 103, and a "mute" indicator is displayed on the display panel of the refrigerator. In step 104, in order to prompt the user whether the refrigerator is turned on with the sleep mode function, an indicator lamp may be provided on a panel of the refrigerator or an indicator mark may be provided on a display device of the refrigerator, as shown in fig. 2, when the user needs to turn on the sleep mode function, a first trigger signal may be generated by pressing a predetermined key for a long time, when it is detected that the duration of the first trigger signal exceeds 3s, the sleep mode function is turned on, and a "z" indicator mark may be displayed on the display panel of the refrigerator. Also, if it is necessary to exit the mute mode or turn off the sleep mode function, the following method can be referred to: the method of exiting the silent mode is as follows: receiving a second trigger signal generated by a preset key in a mute mode; detecting a second duration of the second trigger signal; when the second duration time is less than the first threshold time, controlling the refrigerator to exit the mute mode; the way to exit the sleep mode function is as follows: after the sleep mode function is started, receiving a second trigger signal generated by a preset key; detecting a second duration of the second trigger signal; exiting the sleep mode function when the second duration is greater than or equal to the first threshold time. Specifically, in the silent mode, if the user needs to exit the silent mode, the user can press the predetermined key again for a long time to generate the second trigger signal, and when the duration of the second trigger signal is detected to exceed 3s, the user exits the silent mode and turns off the "silent" indicator on the display panel of the refrigerator. After the sleep mode function is started, if a user needs to quit the sleep mode, the user can press the preset key for a long time again to generate a second trigger signal, when the duration time of the second trigger signal is detected to exceed 3s, the user quits the sleep mode, and the 'z' indication mark is turned off on the display panel of the refrigerator. Further, the above-mentioned predetermined period of time may be a default value such as: 21:00 to the next morning of 5:00 each day, and in addition, in step 104, a preset time period can be displayed and the preset time period reset by the user can be obtained; if the user resets the preset time period, controlling the refrigerator to run the sleep mode within the preset time period reset by the user; otherwise, controlling the refrigerator to operate the sleep mode within a preset predetermined time period. For example, the user panel displays the default values in an initial state, and the user operates the display panel to set the default values to 22: 00 to the next morning at 6:00, then 22: and 00 to the next morning, operating the sleep mode at 6:00, otherwise, still operating the sleep mode according to the default value. The user may reset the predetermined time period as follows, for example: acquiring a sleep time setting instruction designated by a user, and acquiring a preset time period in the sleep time setting instruction, namely, the user can indicate the specific time for the refrigerator to enter a sleep mode by inputting the sleep time setting instruction through a display panel of the refrigerator; or the user indicates the specific time for the refrigerator to enter the sleep mode in a mode of sending a sleep time setting instruction to the refrigerator through the mobile phone client; of course, the predetermined time period may also be obtained by other means, such as detecting user activity by the sleep monitoring device, generating the predetermined time period when a user rest is detected and configuring it as a specific time for the refrigerator to enter the sleep mode. Exemplary first threshold temperatures may be-18 deg.C, second threshold temperatures may be 30 deg.C, third threshold temperatures may be-18 deg.C, and fourth threshold temperatures may be 30 deg.C.
In addition, the scheme further comprises:
105. when the first duration is less than the first threshold time, if it is determined that the freezing compartment temperature T1 is greater than the first threshold temperature Tth1(T1 > Tth1) or the ambient temperature T2 is greater than the second threshold temperature Tth2(T2 > Tth2), the refrigerator is controlled to maintain the current mode.
106. When the first duration is greater than or equal to the first threshold time, if it is determined that the freezing compartment temperature T1 is greater than the third threshold temperature Tth3(T1 > Tth3) or the ambient temperature T2 is greater than the fourth threshold temperature Tth4(T2 > Tth4), the refrigerator is controlled to maintain the current mode.
Since the freezer temperature is greater than the third threshold temperature or the ambient temperature is greater than the fourth threshold temperature, which does not satisfy the requirement for entering the sleep mode, it is required that the refrigerator continues to maintain the current mode, and step 107 is performed, so that the refrigerator gradually satisfies the requirement for entering the sleep mode.
107. And after the refrigerator is controlled to keep the current mode, starting timing, and detecting the temperature of the freezing chamber and the ambient temperature when the second threshold value time is counted.
For example, the freezer temperature and the ambient temperature may be detected periodically in step 107, for example, once every second threshold time (e.g., 0.5 hours). And when the freezing chamber temperature is determined to be less than or equal to the third threshold temperature or the environment temperature is determined to be less than or equal to the fourth threshold temperature, controlling the refrigerator to operate in the sleep mode.
The manner of exiting the mute mode is also included after step 103 as follows:
108. in the mute mode, if it is determined that the freezer temperature T1 is greater than the fifth threshold temperature Tth5(T1 > Tth5), the refrigerator is controlled to exit the mute mode. For example, the fifth threshold temperature may be 15 ℃. Otherwise, the mute mode is maintained.
109. And when the refrigerator enters the mute mode, starting timing, and when the timing exceeds a third threshold time, controlling the refrigerator to exit the mute mode. For example, the mute mode is exited after more than 3 hours each time the mute mode is exited. Otherwise, the mute mode is maintained.
In addition, in the silent mode, when any other working mode of the refrigerator is determined to be started (such as quick-freezing, quick-cooling or intelligent mode starting), the refrigerator is controlled to exit the silent mode.
In addition, the exit and entry control manner of the sleep mode within the predetermined time period is as follows:
110. if it is determined that the freezing compartment temperature T1 is greater than the sixth threshold temperature Tth6(T1 > Tth6) for a predetermined period of time, the refrigerator is controlled to temporarily exit the sleep mode. For example, the sixth threshold temperature may be 15 ℃. Otherwise, the sleep mode is maintained.
111. And starting timing after the refrigerator temporarily exits the sleep mode, and detecting the temperature of the freezing chamber and the ambient temperature when the timing exceeds a fourth threshold time. And if the freezing chamber temperature is determined to be less than or equal to the third threshold temperature or the environment temperature is determined to be less than or equal to the fourth threshold temperature, controlling the refrigerator to operate in the sleep mode. For example, the freezer temperature and the ambient temperature may be detected periodically in step 111, for example, once every second threshold time (e.g., 0.5 hours). And when the freezing chamber temperature is determined to be less than or equal to the third threshold temperature or the environment temperature is determined to be less than or equal to the fourth threshold temperature, the sleep mode is operated.
In the scheme, after receiving a first trigger signal generated by a preset key, the refrigerator working mode control device detects the first duration of the first trigger signal; when the first duration time is less than a first threshold time, if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature, controlling the refrigerator to enter a mute mode; when the first duration time is longer than or equal to a first threshold time, starting a sleep mode function, and when the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate a sleep mode within a preset time period; through the mode, the control of the silent mode and the sleep mode of the refrigerator can be realized through one key, the normal operation of the refrigerator is ensured, and the convenience of the control of the working mode of the refrigerator is improved.
An embodiment of the present invention provides a refrigerator operating mode control apparatus, which is applied to implement the above-mentioned refrigerator operating mode control method, and includes, referring to fig. 3:
the acquiring module 31 is configured to receive a first trigger signal generated by a predetermined key;
a detection module 32 for detecting a first duration of the first trigger signal;
a processing module 33, configured to, when the first duration detected by the detecting module 32 is less than a first threshold time, if it is determined that a freezer temperature is less than or equal to a first threshold temperature or an ambient temperature is less than or equal to a second threshold temperature, control the refrigerator to enter a mute mode;
the processing module 33 is further configured to, when the first duration detected by the detecting module 32 is less than a first threshold time, if it is determined that the temperature of the freezing compartment is greater than the first threshold temperature or the ambient temperature is greater than a second threshold temperature, control the refrigerator to maintain the current mode. The processing module 33 is further configured to, when the first duration detected by the detecting module 32 is greater than or equal to the first threshold time, if it is determined that the freezer temperature is greater than the third threshold temperature or the ambient temperature is greater than a fourth threshold temperature, control the refrigerator to maintain the current mode.
In an exemplary scheme, the processing module 33 is further configured to, if it is determined that the freezer temperature is greater than the third threshold temperature or the ambient temperature is greater than a fourth threshold temperature, control the refrigerator to start timing after the refrigerator maintains the current mode, and detect the freezer temperature and the ambient temperature when a second threshold time is counted; and if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate in the sleep mode.
In an exemplary scheme, the processing module 33 is further configured to display a preset predetermined time period, and acquire the predetermined time period reset by the user; if the preset time period is reset by the user, controlling the refrigerator to run in a sleep mode within the preset time period reset by the user; otherwise, controlling the refrigerator to operate a sleep mode within the preset time period.
In an exemplary embodiment, the processing module 33 is further configured to, in the mute mode, control the refrigerator to exit the mute mode if it is determined that the freezer compartment temperature is greater than a fifth threshold temperature. Or, the processing module 33 is further configured to start timing when entering the mute mode, and control the refrigerator to exit the mute mode when the timing exceeds a third threshold time. Or, the obtaining module 31 is further configured to receive, in the mute mode, a second trigger signal generated by the predetermined key; the detecting module 32 is further configured to detect a second duration of the second trigger signal acquired by the acquiring module 31; the processing module 33 is further configured to control the refrigerator to exit the mute mode when the second duration detected by the detecting module is less than the first threshold time. Or, the processing module 33 is further configured to, in the silent mode, control the refrigerator to exit the silent mode when it is determined that any other operation mode of the refrigerator is started.
In an exemplary scheme, the processing module 33 is further configured to control the refrigerator to temporarily exit the sleep mode if it is determined that the freezer temperature is greater than a sixth threshold temperature within the predetermined time period; starting timing after the refrigerator temporarily exits the sleep mode, detecting the freezing chamber temperature and the environment temperature when the timing exceeds a fourth threshold time, and controlling the refrigerator to operate the sleep mode if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature.
In an exemplary scheme, the obtaining module 31 is further configured to receive a second trigger signal generated by the predetermined key after the sleep mode function is started; the detecting module 32 is further configured to detect a second duration of the second trigger signal acquired by the acquiring module 31; the processing module 33 is further configured to exit the sleep mode when the second duration detected by the detecting module 32 is greater than or equal to the first threshold time.
In an exemplary scheme, the processing module 33 is further configured to, in the silent mode, set each compartment of the refrigerator to maintain a corresponding predetermined temperature, where the compartments of the refrigerator include a refrigerating compartment, a temperature-changing compartment, and a freezing compartment; controlling the working rotating speed of the compressor to be reduced according to a first preset rule, and controlling the rotating speed of the refrigerating fan to be reduced according to a second preset rule; the processing module 33 is further configured to set each compartment of the refrigerator to maintain a corresponding predetermined temperature in the sleep mode, where the compartments of the refrigerator include a refrigerating compartment, a temperature-changing compartment, and a freezing compartment; and controlling the working rotating speed of the compressor to be reduced according to a third preset rule, and controlling the rotating speed of the refrigerating fan to be reduced according to a fourth preset rule.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and the function thereof is not described herein again.
In case of using the integrated unit, the refrigerator operation mode control apparatus includes: the device comprises a storage unit, a processing unit and an interface unit. The processing unit is used for controlling and managing the action of the refrigerator working mode control device, for example, the interface unit is used for supporting the circuit board to execute the process S101 in the figure 1; the processing unit is used to support the circuit board to execute the processes S102-S111 in fig. 2. A storage unit for storing program codes and data of the information transmitting apparatus.
For example, the processing unit is a processor, the storage unit is a memory, and the interface unit is a communication interface. The refrigerator operation mode control device is shown in fig. 4, and includes a communication interface 401, a processor 402, a memory 403, and a bus 404, wherein the communication interface 401 and the processor 402 are connected to the memory 403 via the bus 404.
Processor 402 may be a general-purpose Central Processing Unit (Central Processing Unit,
a CPU), a microprocessor, an Application-Specific Integrated Circuit (ASIC), or one or more Integrated circuits for controlling the execution of programs in accordance with the teachings of the present Application.
The Memory 403 may be a Read-Only Memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
The memory 403 is used for storing application program codes for executing the scheme of the application, and the processor 402 controls the execution. The communication interface 401 is used for receiving the content input by the external device, and the processor 402 is used for executing the application program code stored in the memory 403, thereby implementing the method described in the embodiment of the present application.
Further, a computing storage medium (or media) is also provided, comprising instructions which, when executed, perform the operations of the method in the above embodiments.
Additionally, a computer program product is also provided, comprising the above-described computing storage medium (or media).
The embodiment of the invention also provides a refrigerator which comprises the control device for the working mode of the refrigerator.
It should be understood that, in various 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.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. 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 systems, 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 system, apparatus, and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, 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 be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
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 functions, if implemented in the form of software functional units 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 may be embodied in the form of a software product, which is stored in a storage medium and includes 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.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (15)

1. A method for controlling an operation mode of a refrigerator, comprising:
receiving a first trigger signal generated by a preset key;
detecting a first duration of the first trigger signal;
when the first duration time is less than a first threshold time, if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature, controlling the refrigerator to enter a mute mode;
when the first duration time is greater than or equal to the first threshold time, starting a sleep mode function, and when the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate a sleep mode within a preset time period;
when the first duration time is less than a first threshold time, if the temperature of a freezing chamber is determined to be greater than the first threshold temperature or the ambient temperature is determined to be greater than a second threshold temperature, controlling the refrigerator to keep the current mode;
and when the first duration is longer than or equal to the first threshold time, if the freezing chamber temperature is determined to be greater than the third threshold temperature or the environment temperature is determined to be greater than the fourth threshold temperature, controlling the refrigerator to keep the current mode.
2. The method of claim 1, wherein if it is determined that the freezer compartment temperature is greater than the third threshold temperature or the ambient temperature is greater than a fourth threshold temperature, after controlling the refrigerator to maintain the current mode, the method further comprises:
starting timing, and detecting the freezing chamber temperature and the environment temperature when a second threshold value time is full;
and if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate in the sleep mode.
3. The method of claim 1, wherein the turning on a sleep mode function when the first duration is greater than or equal to the first threshold time further comprises:
displaying the preset time period, and acquiring the preset time period reset by the user; if the preset time period is reset by the user, controlling the refrigerator to run in a sleep mode within the preset time period reset by the user; otherwise, controlling the refrigerator to operate a sleep mode within the preset time period.
4. The method of claim 1,
in the mute mode, if the temperature of the freezing chamber is determined to be greater than a fifth threshold temperature, controlling the refrigerator to exit the mute mode;
or, when entering the silent mode, starting timing, and when the timing exceeds a third threshold time, controlling the refrigerator to exit the silent mode;
or, in the mute mode, receiving a second trigger signal generated by the preset key;
detecting a second duration of the second trigger signal;
when the second duration time is less than the first threshold time, controlling the refrigerator to exit the mute mode;
alternatively, the first and second electrodes may be,
and in the mute mode, when any other working mode of the refrigerator is determined to be started, controlling the refrigerator to exit the mute mode.
5. The method of claim 1,
if the temperature of the freezing chamber is determined to be higher than a sixth threshold temperature within the preset time period, controlling the refrigerator to temporarily exit the sleep mode;
starting timing after the refrigerator temporarily exits the sleep mode, detecting the freezing chamber temperature and the environment temperature when the timing exceeds a fourth threshold time, and controlling the refrigerator to operate the sleep mode if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature.
6. The method of claim 1,
after the sleep mode function is started, receiving a second trigger signal generated by the preset key;
detecting a second duration of the second trigger signal;
exiting the sleep mode when the second duration is greater than or equal to the first threshold time.
7. The method according to any one of claims 1 to 6,
in the mute mode, each compartment of the refrigerator is set to keep a corresponding preset temperature, and the compartments of the refrigerator comprise a refrigerating chamber, a temperature changing chamber and a freezing chamber; controlling the working rotating speed of the compressor to be reduced according to a first preset rule, and controlling the working rotating speed of the refrigeration fan to be reduced according to a second preset rule;
in the sleep mode, each compartment of the refrigerator is set to keep a corresponding preset temperature, and the compartments of the refrigerator comprise a refrigerating chamber, a temperature changing chamber and a freezing chamber; and controlling the working rotating speed of the compressor to be reduced according to a third preset rule, and controlling the working rotating speed of the refrigerating fan to be reduced according to a fourth preset rule.
8. An operation mode control apparatus for a refrigerator, comprising:
the acquisition module is used for receiving a first trigger signal generated by a preset key;
a detection module for detecting a first duration of the first trigger signal;
the processing module is used for controlling the refrigerator to enter a mute mode if the freezing chamber temperature is determined to be less than or equal to a first threshold temperature or the environment temperature is determined to be less than or equal to a second threshold temperature when the first duration time detected by the detection module is less than a first threshold time;
the processing module is further configured to start a sleep mode function when the first duration detected by the detection module is greater than or equal to the first threshold time, and control the refrigerator to operate a sleep mode within a predetermined time period when it is determined that the freezer temperature is less than or equal to a third threshold temperature or the ambient temperature is less than or equal to a fourth threshold temperature;
the processing module is further configured to, when the first duration detected by the detection module is less than a first threshold time, control the refrigerator to maintain a current mode if it is determined that the temperature of the freezing compartment is greater than the first threshold temperature or the ambient temperature is greater than a second threshold temperature;
the processing module is further configured to, when the first duration detected by the detection module is greater than or equal to the first threshold time, control the refrigerator to maintain the current mode if it is determined that the freezer temperature is greater than the third threshold temperature or the ambient temperature is greater than a fourth threshold temperature.
9. The apparatus of claim 8, wherein the processing module is further configured to, if it is determined that the freezer temperature is greater than the third threshold temperature or the ambient temperature is greater than a fourth threshold temperature, control the refrigerator to maintain the current mode, start timing, and detect the freezer temperature and the ambient temperature when a second threshold time is expired; and if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature, controlling the refrigerator to operate in the sleep mode.
10. The device of claim 8, wherein the processing module is further configured to display the preset predetermined time period and obtain the predetermined time period reset by a user; if the preset time period is reset by the user, controlling the refrigerator to run in a sleep mode within the preset time period reset by the user; otherwise, controlling the refrigerator to operate a sleep mode within the preset time period.
11. The apparatus of claim 8, wherein the processing module is further configured to, in the silent mode, control the refrigerator to exit the silent mode if it is determined that the freezer compartment temperature is greater than a fifth threshold temperature;
or, the processing module is further configured to start timing when entering the silent mode, and control the refrigerator to exit the silent mode when the timing exceeds a third threshold time;
or, the obtaining module is further configured to receive a second trigger signal generated by the predetermined key in the mute mode; the detection module is further configured to detect a second duration of the second trigger signal acquired by the acquisition module; the processing module is further configured to control the refrigerator to exit the silent mode when the second duration detected by the detection module is less than the first threshold time;
or, the processing module is further configured to, in the silent mode, control the refrigerator to exit the silent mode when it is determined that any other operating mode of the refrigerator is started.
12. The apparatus of claim 8, wherein the processing module is further configured to control the refrigerator to temporarily exit the sleep mode if it is determined that the freezer compartment temperature is greater than a sixth threshold temperature within the predetermined time period; starting timing after the refrigerator temporarily exits the sleep mode, detecting the freezing chamber temperature and the environment temperature when the timing exceeds a fourth threshold time, and controlling the refrigerator to operate the sleep mode if the freezing chamber temperature is determined to be less than or equal to a third threshold temperature or the environment temperature is determined to be less than or equal to a fourth threshold temperature.
13. The apparatus of claim 8,
the acquisition module is further used for receiving a second trigger signal generated by the preset key after the sleep mode function is started; the detection module is further configured to detect a second duration of the second trigger signal acquired by the acquisition module; the processing module is further configured to exit the sleep mode when the second duration detected by the detection module is greater than or equal to the first threshold time.
14. The apparatus of any of claims 8-13, wherein the processing module is further configured to, in the silent mode, set each compartment of the refrigerator to maintain a corresponding predetermined temperature, the compartments of the refrigerator including a cold compartment, a warming compartment, and a freezer compartment; controlling the working rotating speed of the compressor to be reduced according to a first preset rule, and controlling the working rotating speed of the refrigeration fan to be reduced according to a second preset rule;
the processing module is also used for setting each chamber of the refrigerator to keep corresponding preset temperature in the sleep mode, and the chambers of the refrigerator comprise a refrigerating chamber, a temperature changing chamber and a freezing chamber; and controlling the working rotating speed of the compressor to be reduced according to a third preset rule, and controlling the working rotating speed of the refrigerating fan to be reduced according to a fourth preset rule.
15. A refrigerator comprising the refrigerator operation mode control apparatus as claimed in any one of claims 8 to 14.
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