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A control device and method for automatically prompting cleaning of refrigerators

An automatic reminder and control method technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve problems such as forgetting, the refrigerator cannot be cleaned, and the refrigerator does not have automatic reminders, so as to achieve the effect of ensuring health

Active Publication Date: 2017-10-24
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current refrigerator does not have an automatic reminder function, and the user cleans it on his own initiative, which will often be forgotten, resulting in the refrigerator not being cleaned for a long time

Method used

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  • A control device and method for automatically prompting cleaning of refrigerators
  • A control device and method for automatically prompting cleaning of refrigerators

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Experimental program
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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0023] like figure 1 As shown, a control device for automatically prompting cleaning of the refrigerator includes a main controller 1 arranged in the refrigerator, the main controller 1 is used to control the operation of the refrigerator, and a counter 2 or a clock chip 3 is arranged in the main controller 1, The main controller 1 is connected to the alarm device 4 .

[0024] In this embodiment, it is preferable to set a counter 2 and a clock chip 3 in the main controller 1 at the same time. The counter 2 is used to accumulate the number of times the refrigerator is switched on and off. Each time the refrigerator is switched on, the counter 2 increases by 1. In this embodiment, the counter 2 adopts an E2 counter. In order to ensure that the count will not be lost after power down. The clock chip 3 is used for accumulating the usage...

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Abstract

The invention relates to a control device and a method for automatically prompting to clean a refrigerator. A refrigerator main controller is used for accumulating the times of opening and closing the refrigerator and / or the time of using the refrigerator. When the times of opening and closing the refrigerator or the time of using the refrigerator is detected to reach an alarm value, a refrigerator cleaning alarm prompt is sent. According to the control device and the method, provided by the invention, the device can automatically prompt a user to clean the refrigerator by detecting the times of opening and closing the refrigerator or the time of using the refrigerator, the situation of not timely cleaning the refrigerator due to user forgetting is avoided, so that the dirt and bacteria in the refrigerator are timely removed and the health of a human body is ensured.

Description

technical field [0001] The invention relates to a control device and a method for automatically prompting a user to clean the refrigerator regularly and automatically, and belongs to the technical field of refrigerator manufacturing. Background technique [0002] After the refrigerator has been used for a long time, a lot of dirt and bacteria will be generated in the refrigerator or freezer, and even sundries such as rice residues will be generated. The refrigerator often breeds bacteria if it is not cleaned, especially the refrigerator room, which is especially suitable for the breeding and reproduction of bacteria, and the food stored in the refrigerator is directly eaten by people. These dirt and bacteria will be transmitted through the food and directly affect the human body. healthy. [0003] The current refrigerator does not have an automatic reminder function, and the user cleans it up himself, so that it is often forgotten and the refrigerator cannot be cleaned for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00
Inventor 梁海山吕佩师皮晓杰许升
Owner QINGDAO HAIER WASHING MASCH CO LTD
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