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Water purification equipment and filtering medium replacing and reminding method thereof

A technology of water purification equipment and filter media, applied in the field of water purification equipment, can solve problems such as not being able to remind users intuitively, affecting the normal life order of users, and annoying emotions of users

Inactive Publication Date: 2013-03-20
SHANGHAI EMATE INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can effectively remind the user to replace the filter element, but it cannot be used to remind the user intuitively, and requires a professional to explain in detail to the user in advance before using it.
In addition, some filter elements will set an output buzzer for the replacement alarm when the service life expires, and the buzzer will emit harsh noises, which will make the user feel annoying and affect the normal life order of the user.

Method used

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  • Water purification equipment and filtering medium replacing and reminding method thereof

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Embodiment Construction

[0012] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0013] Such as figure 1 As shown, the present invention provides a kind of water purification equipment, including equipment body 1 with micro control unit, filter medium is arranged in equipment body 1, is provided with water outlet 3 on equipment body 1, is connected by water container 4 To take out the water from the water outlet 3, an indicator device 2 for generating indicator light is provided on the part of the device body 1 above the water receiving container 4, and the indicator device 2 is connected to the micro-control unit.

[0014] The present invention also provides a method for reminding the replacement of the filter medium of the above-mentioned water purification equipment, the steps of which are as follows:

[0015] The first step is to pre-set the flow rate and time ratio of the water purification equipment and...

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Abstract

The invention relates to water purification equipment which comprises an equipment body with a micro-control unit, wherein a filtering medium is arranged in the equipment body, a water outlet is formed on the equipment body, and effluent at the water outlet is collected by a water collecting container. The water purification equipment is characterized in that an indicating device used for generating indicating light rays is arranged on a part, which is positioned above or on side of the water collecting container, of the equipment body; and the indicating device is connected with the micro-control unit. The invention also provides a filtering medium replacing and reminding method of the water purification equipment. According to the equipment and the method, a user can be effectively and intuitively reminded of replacing the filtering medium of the water purification equipment, an alarm output signal is humanized in design, and mild light brings warm comfort to people from the visual effect.

Description

technical field [0001] The invention relates to a water purification device and a method for reminding the replacement of the filter medium of the water purification device. Background technique [0002] At present, some of the water purification equipment on the market do not have the filter element life expiration reminder function, and some have the filter element life expiration alarm reminder function. The filter elements at all levels in the filter set the service life expiry reminder function. Most of the water purification equipment sets the prompts of multi-stage filter elements on the LCD control panel, and divides the life of the filter elements into multiple time intervals based on the life of the filter elements. When the water purification equipment is used for a period of time, the number of filter prompts set on the LCD control panel will gradually decrease until the life of the filter expires. When the prompt fades to dark, it indicates that the correspondi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/143
Inventor 李剑王璇李闯
Owner SHANGHAI EMATE INDAL
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