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Filth blockage prompting method and device

A technology of dirty blockage and logo display, which is applied in heating methods, lighting and heating equipment, space heating and ventilation, etc., can solve problems such as dirty blockage of air inlets and affect normal functions, and achieve good prompt effect and easy processing and preparation Effect

Inactive Publication Date: 2020-02-11
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a dirty clogging reminder method and device to solve the problem in the related art that the dirty clogging of the air inlet of the air box affects its normal function

Method used

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  • Filth blockage prompting method and device
  • Filth blockage prompting method and device
  • Filth blockage prompting method and device

Examples

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Embodiment

[0043] see figure 1 , figure 1 It is a flow chart of a dirty blockage prompting method provided by an embodiment of the present application.

[0044] like figure 1 As shown, a dirty blockage reminder method provided in this embodiment at least includes the following steps:

[0045] Step 11. Obtain the dirty blockage information of the air inlet of the air box in real time.

[0046] Among them, the dirty blockage information can be parameter information reflecting the dirty blockage of the air inlet of the air box, such as the air intake volume information. Under a certain set fan power, if dirty blockage occurs, the air circulation is not smooth, and the air intake volume is relatively not dirty. The air intake volume will decrease during blockage. Therefore, the air intake volume information can be used as the dirty blockage information. The smaller the air intake volume, the more serious the dirty blockage.

[0047] Step 12: Obtain a plurality of levels of dirt congestio...

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PUM

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Abstract

The invention discloses a filth blockage prompting method and device. The method includes the steps that filth blockage information of an air inlet of an air box is obtained in real time; multiple filth blockage grades for dividing the filth blockage information in advance is obtained according to the filth blockage severity; the obtained filth blockage grade of the filth blockage information is determined; and the determined filth blockage grade is displayed through a warning mark, filth blockage prompting is conducted, the purpose of prompting a user about the current filth blockage condition of the air inlet in time and conveniently is achieved, if filth blockage is serious, the air inlet is cleaned in time, the air inlet keeps smooth, and the normal function of the air box is preventedfrom being affected. In addition, due to the fact that the filth blockage condition is displayed in real time, the user can know the current filth blockage condition of the air inlet in time, due tothe fact that all the filth blockage information is displayed through the filth blockage grades, even if current filth blockage is not serious, the user can also know the filth blockage change trend clearly through displaying and prompting, treatment preparation is made in time conveniently, and the prompting effect is better.

Description

technical field [0001] The present application relates to the technical field of home appliances, and in particular to a method and device for prompting a dirty blockage. Background technique [0002] The air box is a device specially designed to detect air quality, and can be interconnected with air conditioners, air purifiers and other air treatment equipment to improve air quality. [0003] Due to dust, particles, etc. in the air, the air inlet of the air box will inevitably be blocked during long-term use. If the air inlet of the air box is severely blocked, it will affect the normal function of the air box. Contents of the invention [0004] The purpose of the present application is to provide a method and device for prompting a dirty blockage, so as to solve the problem in the related art that the dirty blockage of the air inlet of the air box affects its normal function. [0005] The purpose of this application is achieved through the following technical solutions:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/32F24F11/52F24F11/64F24F11/70F24F11/88F24F110/40
CPCF24F11/32F24F11/52F24F11/64F24F11/70F24F11/88F24F2110/40
Inventor 王海关杨林郭琨
Owner GREE ELECTRIC APPLIANCES INC