Equipment cleaning prompting method and device and extractor hood

A technology for equipment and monitoring equipment, which is applied in the fields of oil fume removal, lighting and heating equipment, heating methods, etc., can solve the problems of low cleaning convenience, and achieve the effect of improving cleaning convenience.

Inactive Publication Date: 2021-02-23
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to solve the problem of low cleaning convenience of traditional equipment with cleaning function, and provide an equipment cleaning reminder method, device and range hood, which can effectively improve the cleaning convenience of equipment

Method used

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  • Equipment cleaning prompting method and device and extractor hood
  • Equipment cleaning prompting method and device and extractor hood
  • Equipment cleaning prompting method and device and extractor hood

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0031] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element, or connected to the other element through an inte...

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PUM

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Abstract

The invention relates to an equipment cleaning prompting method and device and an extractor hood. The method comprises the steps of controlling a laser generation device to emit laser to a target partof equipment when the equipment is detected not to be in a working state; obtaining the intensity of reflected light according to the laser reflected by the target part and received by a laser collector; and if the intensity of the reflected light is smaller than or equal to a preset reference value, outputting cleaning prompt information. The target part of the equipment is detected by using thelaser when the equipment does not run, the dirt accumulation amount of the equipment is analyzed by combining the reflected light intensity, and whether the equipment needs to be cleaned or not is fed back to a user, so that the user can clean the dirt of the equipment at a more effective time node, and the cleaning convenience of the equipment is effectively improved.

Description

technical field [0001] The present application relates to the technical field of equipment cleaning, in particular to an equipment cleaning reminder method, device and range hood. Background technique [0002] With the development of science and technology and the continuous progress of society, more and more electrical equipment appear in people's daily work and life, which improves people's living standards. After each use of many industrial equipment, dirt will accumulate on the parts of the equipment. The longer the time, the more difficult it is to clean up the dirt. This requires professional cleaning personnel to disassemble the machine regularly for comprehensive cleaning, which takes a lot of time and effort. Money, great inconvenience. If it is not cleaned for a long time, the load on the system will increase and the performance indicators will decrease. [0003] For traditional equipment with cleaning function, it is up to the user to decide when to turn on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 苏腾飞许宁庞宗莉温汉杰王宏胡小帝
Owner GREE ELECTRIC APPLIANCES INC
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