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Clothes drying judgment method and device

A judging device and a technology for clothes, which are applied in the field of clothes drying, can solve problems such as wrong judgments, increased clothes drying costs, and many temperature sensors, and achieve the effects of improving accuracy, reducing judging factors, and simplifying judging conditions

Active Publication Date: 2019-12-10
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of too many sensors in the above solution, there are too many factors that affect the judgment of clothes drying. Once a certain link goes wrong, it is easy to lead to wrong judgments, and there are too many temperature sensors, and it is easy to increase the cost of clothes drying.

Method used

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  • Clothes drying judgment method and device
  • Clothes drying judgment method and device

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Embodiment Construction

[0037] see in conjunction figure 1 As shown, the clothes drying device applied in the present invention includes a cabinet 1, a drain hose 2, an outer cylinder 3, an inner cylinder 4, an air inlet temperature sensor 5, an upper air duct 6, a heating pipe 7, a fan 8, and a water inlet valve 9 , rear air duct 10, drain pump 11 and drain pipe 12. All components are arranged in the case 1 .

[0038] The inner cylinder 4 and the outer cylinder 3 are collectively referred to as the drum, the inner cylinder 4 is sleeved in the outer cylinder 3, the air inlet of the outer cylinder 3 is connected to the air outlet of the upper air duct 6, and the air inlet of the outer cylinder 3 (drum air inlet) is provided with The air intake temperature sensor 5 is provided with a heating pipe 7 and a blower fan 8 in the upper air duct 6 , and a water inlet valve 9 is arranged at a position where the upper air duct 6 intersects with the rear air duct 10 . The drain hose 2 is arranged at the bottom...

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Abstract

The invention provides a laundry drying judgment method and device. The method for judging clothes drying includes: obtaining the air inlet temperature of the drum air inlet; calculating the air inlet temperature change rate of the drum air inlet; when the relationship between the air inlet temperature change rate and the preset temperature change rate ks satisfies the judgment condition, It is judged that the clothes have been dried. According to the laundry drying judging method of the present invention, the judging factors affecting the laundry drying can be reduced, the accuracy of the laundry drying judgment can be improved, and the clothes drying cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of clothes drying, and in particular relates to a method and a device for judging clothes drying. Background technique [0002] Most of the drying judging methods of the current washing and drying all-in-one machine use the temperatures of multiple temperature sensors to realize the judging of the clothes through complex algorithms. In the prior art, the temperature value detected by multiple temperature sensors is used to determine the degree of dryness of the clothes, or to conveniently judge whether the clothes are dry through complex algorithm calculations. However, due to the use of too many sensors in the above solution, there are too many factors that affect the judgment of clothes drying. Once a certain link goes wrong, it is easy to lead to wrong judgments, and too many temperature sensors will easily increase the cost of clothes drying. Contents of the invention [0003] Therefore, the technical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F58/28D06F34/26D06F58/38
CPCD06F2105/28D06F58/38D06F2103/08D06F2103/32D06F34/26
Inventor 郑明星杨洪永刘建
Owner GREE ELECTRIC APPLIANCES INC
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