Refrigerator with automatic cleaning prompt function

Abstract

The invention relates to the technical field of refrigerators, and discloses a refrigerator with an automatic cleaning prompt function. The refrigerator comprises a refrigerator body (1), an alarm device (3) and a controller; a refrigerator door (2) is rotatably connected to the refrigerator body (1), the refrigerator body (1) is internally provided with an indicator light (4), and the indicator light (4) is powered on when the refrigerator door (2) is opened and powered off when the refrigerator door (2) is closed; the alarm device (3) is arranged on the refrigerator body (1); the controlleris connected with the alarm device (3) and the indicator light (4) and used for accumulating a usage duration of the refrigerator, and under the condition that the usage duration exceeds a first predetermined duration, a prompt for cleaning the refrigerator is sent to the outside through the alarm device (3); the controller is also used for accumulating the power-on duration of the indicator light(4), and under the condition that the power-on duration exceeds a second predetermined duration, a prompt for closing the refrigerator door (2) is sent to the outside through the alarm device (3).

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator that automatically prompts for cleaning. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are compressors, refrigerators or cabinets for freezing in the box, and storage boxes with refrigeration devices. After the refrigerator has been used for a long time, there will be a lot of dirt and bacteria in the refrigerator or freezer, and even food residues and other sundries. Refrigerators often breed bacteria if they are not cleaned, especially in the refrigerator, which is especially suitable for the growth and reproduction of bacteria, and the food stored in the refrigerator is eaten directly by people. These dirt and bacteria will spread through the food and directly affect the he...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to overcome the problem in the prior art that users forget to clean the refrigerator regularly, and provide a refrigerator that automatically prompts for cleaning. The refrigerator accumulates the use time of the refrigerator through the controller, and sends an alarm when the use time reaches a certain limit. The device sends a reminder to the outside world to clean up the refrigerator, so as to clean up the dirt and bacteria in the refrigerator in time, which is beneficial to people's health

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