Refrigerator automatic door closing control system and method

Abstract

The invention provides a refrigerator automatic door closing control system and method. The system comprises a refrigerator body, refrigerator doors, a control module, a recognition module, a door switch, a motor device and a warning device. The refrigerator body is rotatably connected with the refrigerator doors through hinges. One part of the motor device is fixed to the refrigerator box, and the other part of motor device is connected with the corresponding refrigerator door through hinges. A recognition area of the recognition module comprises the position of the corresponding refrigeratordoors when a user opens or closes the refrigerator doors. The control module is used for starting timing when the user gets away from the recognition area if the current refrigerator door is not closed currently, clearing the timing to zero when the user goes into the recognition area if the current refrigerator door is not closed and timing is not ended and controlling the motor device to operate and the warning device to give a warning if the current refrigerator door is not closed when timing is ended. The motor device operates to drive the corresponding refrigerator door to rotate so as to close the refrigerator door. Thus, the situation that the corresponding refrigerator door is opened all the time when nobody closes the refrigerator door can be avoided.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a refrigerator automatic door closing control system and method. Background technique [0002] With the continuous development of the home appliance industry, advocating the technological and intelligentization of large and small home appliances, making intelligentization has become an inevitable trend in the development of home appliances. In people's daily life, they often encounter phenomena such as forgetting to close the refrigerator door after opening the refrigerator door, or closing the refrigerator door without actually closing it. If the refrigerator door is left open for a long time, there will be a large amount of cold leakage in the refrigerator, the temperature of the refrigerator will not reach the set value, the performance of the refrigerator will be affected, and the freshness preservation effect of the refrigerator will not be achieved. [0003] At present...

AI Technical Summary

Problems solved by technology

[0004] However, when no one is near the refrigerator, the alarm sound is difficult to be found, making the refrigerator always open

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