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Filter clogging detection method, device, electronic device and storage medium

A filter clogging and detection method technology, which is applied in mechanical equipment, lighting and heating equipment, heating methods, etc., can solve problems such as filter clogging and misjudgment, and achieve the goal of improving accuracy, high accuracy, and making it difficult to misjudge Effect

Active Publication Date: 2022-07-05
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The invention provides a filter clogging detection method, device, electronic equipment and storage medium, which are used to solve the problem of similar filter clogging under special working conditions or use environments in the prior art, which may easily lead to misjudgment Defects, to improve the accuracy of filter blockage detection

Method used

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  • Filter clogging detection method, device, electronic device and storage medium
  • Filter clogging detection method, device, electronic device and storage medium
  • Filter clogging detection method, device, electronic device and storage medium

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Embodiment Construction

[0038] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Combine below Figure 1-Figure 4 Describe the filter clogging detection method, device, electronic device and storage medium of the present invention.

[0040] Please refer to figure 1 , wherein the filter clogging detection method includes:

[0041] 100. Obtain the fan torque current of the wind deflector at multiple different setting positions;

[0042] The air deflector is a structure set at the air o...

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Abstract

The present invention provides a filter clogging detection method, device, electronic device and storage medium. Wherein, the method for detecting clogging of the filter screen includes: obtaining the torque currents of fans at multiple different setting positions of the wind deflector; comparing the torque currents of a plurality of the fans to obtain a first comparison result; Compare the torque current of the fan with the corresponding preset torque current threshold to obtain a second comparison result; determine whether the filter screen is blocked according to the first comparison result and the second comparison result, when the first comparison result When both the comparison result and the second comparison result are determined that the filter screen is blocked, it is determined that the filter screen is blocked. The filter screen clogging detection method provided by the present invention comprehensively judges whether the filter screen is blocked by the first comparison result and the second comparison result, the accuracy of the filter screen clogging detection is higher, and it is difficult to judge errors.

Description

technical field [0001] The present invention relates to the technical field of filter clogging detection, in particular to a filter clogging detection method, device, electronic equipment and storage medium. Background technique [0002] Air conditioners or sterilizers are commonly used electrical equipment in daily life. Generally, an air conditioner or a sterilizer is equipped with a fan inside, and through the rotation of the fan, indoor air circulation is realized, thereby realizing functions such as cooling, heating or disinfection. In order to preliminarily filter the circulating air, a filter screen will be installed in electrical equipment such as air conditioners or sterilizers. Through the filter screen, dust and other impurities in the air can be filtered, so that the blown air is fresh and clean. However, in the process of long-term use, dust and other impurities will accumulate on the filter, resulting in poor ventilation and affecting the normal operation of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/39F24F11/64F24F11/61F24F8/108
CPCF24F11/39F24F11/64F24F11/61F24F8/108Y02E10/72
Inventor 陈建龙张飞谭强
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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