Defrosting control method and device, refrigerator and computer readable storage medium
A control method and a technology of a control device, which are applied to household refrigeration devices, cooling fluid circulation devices, defrosting, etc., and can solve the problems of less number of opening and closing doors, poor accuracy of variable defrosting, waste of resources, etc.
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Embodiment 1
[0065] figure 1 A schematic flowchart of a defrosting control method according to an embodiment of the present invention is shown.
[0066] Such as figure 1 As shown, the defrosting control method according to the embodiment of the present invention is suitable for refrigerators, including:
[0067] S102, when it is determined that the door of the refrigerator is opened or closed, replace the original first preset defrosting cycle with a second preset defrosting cycle, wherein the second preset defrosting cycle is shorter than the first preset defrosting cycle;
[0068] S104, counting the accumulative working hours of the refrigerator since the last defrosting operation;
[0069] S106. When the cumulative working time is greater than or equal to the second preset defrosting cycle, execute the defrosting operation, and replace the original first preset defrosting cycle with the initial preset defrosting cycle.
[0070] In this embodiment, when it is determined that the door ...
Embodiment 2
[0091] figure 2 A schematic block diagram of a defrosting control device 200 according to an embodiment of the present invention is shown.
[0092] Such as figure 2 As shown, the defrosting control device 200 according to the embodiment of the present invention is suitable for a refrigerator, and includes: a replacement unit 202, which is used to replace the original first preset defrosting cycle with the second preset defrosting cycle when it is determined that the door of the refrigerator is opened or closed. The defrosting cycle, wherein, the second preset defrosting cycle is less than the first preset defrosting cycle; the statistical unit 204 is used to count the cumulative working hours of the refrigerator since the last defrosting operation; the execution unit 206 is used to calculate when the accumulated When the working time is greater than or equal to the second preset defrosting cycle, execute the defrosting operation, and replace the original first preset defros...
Embodiment 3
[0112] image 3 A schematic block diagram of a refrigerator 300 according to one embodiment of the present invention is shown.
[0113] Such as image 3 As shown, the refrigerator 300 according to the embodiment of the present invention includes the defrosting control device 200 according to any one of the above-mentioned embodiments of the present invention; the first temperature sensor 302 is arranged on the outer surface of the refrigerator 300, and the first temperature sensor 302 is connected with the defrosting control device 200, and is used to cooperate with the defrosting control device 200 to detect the external environment temperature of the refrigerator 300; the second temperature sensor 304 is located in the compartment of the refrigerator 300, and the second temperature sensor 304 is connected with the defrosting control device 200 and is used to cooperate with the defrosting control device 200 to detect the compartment temperature of the refrigerator 300 .
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