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Method, device, storage medium and refrigerator for determining power failure

A determination method, refrigerator technology, applied in household refrigeration equipment, lighting and heating equipment, household appliances, etc., can solve the problem of low reliability, and achieve the effect of good accuracy, good safety, and reliable judgment

Active Publication Date: 2020-01-10
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of low reliability of the way of judging whether the refrigerator is powered off in the prior art, and to improve the reliability. Effect

Method used

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  • Method, device, storage medium and refrigerator for determining power failure
  • Method, device, storage medium and refrigerator for determining power failure
  • Method, device, storage medium and refrigerator for determining power failure

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] According to an embodiment of the present invention, a method for determining a power failure situation is provided, such as figure 1 A schematic flow diagram of an embodiment of the method of the present invention is shown. The method for determining the power failure situation may include: step S110 to step S130.

[0040] At step S110, write the current...

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Abstract

The invention discloses a method and device for determining the power failure condition, a storage medium and a refrigerator. The method comprises the steps that a current time is written to a set storage unit according to a set period, and a time interval between the current time and the last time written last time and stored in the storage unit is obtained; whether the time interval is greater than the set duration is determined; and if the time interval is greater than the set duration, it is determined that electric equipment has the power failure condition during the time interval. According to the scheme, the problem that the method for determining whether the refrigerator is powered off or not is low in reliability can be solved, and the effect of improving reliability is achieved.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, and in particular relates to a method, a device, a storage medium and a refrigerator for determining a power failure, and in particular to a method, a device, a storage medium and a refrigerator for judging a power failure of a refrigerator and reminding a user. Background technique [0002] Refrigerators are one of the few long-connected living appliances in our lives. Long-term connected electricity is because the food or other items stored in the refrigerator cannot be stored at room temperature and need to be stored in a certain low temperature environment for a long time. Once such items are out of low temperature The environment is that the refrigerator is powered off for a period of time, and such items are likely to be damaged and lose their original value. Therefore, it is of great significance to let users know the duration of the refrigerator’s power failure due to other reasons i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00
Inventor 覃广志徐洪伟毛凤梅刘雨恩
Owner GREE ELECTRIC APPLIANCES INC
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