CN104803426B - The control method of water purifier and water purifier - Google Patents
The control method of water purifier and water purifier Download PDFInfo
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- CN104803426B CN104803426B CN201510154800.3A CN201510154800A CN104803426B CN 104803426 B CN104803426 B CN 104803426B CN 201510154800 A CN201510154800 A CN 201510154800A CN 104803426 B CN104803426 B CN 104803426B
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- Prior art keywords
- water
- control device
- water purifier
- filter
- purifier
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of water purifier, including enter water route, filter, water purification savings device, water outlet path, flush loop and control device.Enter water route to be used to be passed through running water.Filter is connected with entering water route, is water purification for filtering running water.Water purification savings device is connected with filter, for saving water purification.Water outlet path is connected with water purification savings device, for taking water purification for user.Flush loop connects water outlet path and enters water route.Control device is used to control water purifier to work in normal mode or rinse mode, and when water purifier is in normal mode, control device controls water purification to be flowed out from water outlet path and taken for user.When water purifier is in rinse mode, control device controls water purification to be flowed back to from water outlet path by flush loop into water route and washing and filtering device.The invention also discloses a kind of control method of water purifier.Filter can thus be cleaned, two, user can be made to drink the water of " fresh and alive ".
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of water purifier and a kind of control method of water purifier.
Background technology
On the one hand, pollutant, on the other hand, water purifier are easily accumulated after the filtration core long-term use of existing water purifier
The water purification of water purification savings device savings easy breed bacteria when user does not take for a long time, is unfavorable for health.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention needs offer one
Kind water purifier.
The present invention it is also required to provide a kind of control method of water purifier.
The water purifier of present embodiment includes：Enter water route, filter, water purification savings device, water outlet path, flush loop and
Control device.It is described enter water route be used for be passed through running water.The filter with it is described enter water route be connected, for filter it is described from
Water is water purification.The water purification savings device is connected with the filter, for saving the water purification.The water outlet path and institute
Water purification savings device connection is stated, for taking the water purification for user.The flush loop connect the water outlet path with it is described enter
Water route.The control device is used to control the water purifier to work in normal mode or rinse mode, when the water purifier is in
During the normal mode, the control device controls the water purification to be flowed out from the water outlet path and taken for user.When the water purification
When machine is in the rinse mode, the control device controls the water purification to flow back to described to enter water route and to rinse from the water outlet path
The filter.
The flush loop is provided with flush switch, and the control device is used to open the flushing under the rinse mode
Switch, the punching is closed after the control device is additionally operable under the normal mode and in the case that the filter water is full
Wash switch.
The water purifier of better embodiment of the present invention can be operated in rinse mode, and under this scheme, one can be to institute
State filter to be cleaned, two, the water purification savings device is stranded in when the water purification can be prevented to be not used for a long time, is grown
Endophytic bacteria, so as to make user drink the water of " fresh and alive ".
In some embodiments, the filter is reverse osmosis membrane filtration device.
In some embodiments, the water purifier also includes water inlet switch and water level switch, and the water inlet switch is set
It is described enter water route on, the water level switch is arranged on water purification savings device, and the water level switch is used to detecting described
Water purification savings device whether expire by water, and the control device is operated in for the water purifier under the normal mode and the water purification
The water inlet switch is opened in the case that the non-water of savings device is full to introduce the water purification, and the control device is additionally operable to described net
In the case that water dispenser is operated under the normal mode and water purification savings device water is full or the water purifier is operated in institute
State and the water inlet switch is closed under rinse mode.
In some embodiments, the water purifier also includes booster pump, the booster pump be arranged at it is described enter water route on
And between the water inlet switch and the filter.
In some embodiments, the water purifier also includes prime filter, and the prime filter is arranged at
It is described enter water route and positioned at the water inlet switch and it is described enter water route water inlet between.
In some embodiments, the water purifier also includes the draining road being connected with the filter, the draining
Road, which is used to discharge, rinses waste water caused by the filter.
In some embodiments, the water purifier also includes the drainage switch being arranged on the draining road, the control
Device processed is used to open the drainage switch under the rinse mode, and the control device is additionally operable under the normal mode
Close the drainage switch.
In some embodiments, the water purifier also includes rear class filter, and the rear class filter is located at institute
State between the entrance of flush loop and the outlet of the water outlet path.
In some embodiments, the water outlet path between the water purification savings device and the entrance of the flush loop
Provided with water pump.
According to the control method of the water purifier of better embodiment of the present invention, the water purifier is provided with normal mode and flushing
Pattern, the water purifier include：
Enter water route, for being passed through running water；
With it is described enter the filter that is connected of water route, be water purification for filtering the running water；
The water purification savings device being connected with the filter, for saving the water purification；
The water outlet path being connected with water purification savings device, for taking the water purification for user；
Connect the water outlet path with it is described enter water route flush loop, the flush loop is provided with flush switch, it is described only
The water outlet path that water is saved between device and the entrance of the flush loop is provided with water pump；
Control device, for controlling the water purifier to work in normal mode or rinse mode；
Water inlet switch, the water inlet switch be arranged on it is described enter water route on；
Booster pump, the booster pump be arranged at it is described enter water route on and positioned at the water inlet switch and the filter it
Between；
The draining road being connected with the filter, the draining road, which is used to discharge, to be rinsed caused by the filter
Waste water；
The drainage switch being arranged on the draining road；
The control method comprises the following steps：
Step 1：Control device judges that the water purifier is operated in the normal mode or the rinse mode, if described
Water purifier is operated in the rinse mode, into step 2, if the water purifier is operated in the normal mode, into step
Four；
Step 2：Control device closes water inlet switch, opens booster pump, flush switch, water pump and drainage switch, will be net
Water purification in water savings device is introduced with washing and filtering device；
Step 3：After the completion of flushing, the control device first closes the drainage switch, treats to be full of in the filter
After water purification, the booster pump, the flush switch and the water pump are turned off, so that the water purification soaks the filter；
Step 4：The control device opens water inlet switch, the booster pump and the drainage switch to rinse
Filter is stated, after the completion of flushing, the control device closes water inlet switch, the booster pump and the drainage switch；
Step 5：The control device detects the water purification savings device, and whether water is expired, if water is less than the control device
The water inlet switch and the booster pump are opened, starts water processed, after water purification savings device water is full, the control device closes
The water inlet switch and the booster pump are closed, stops water processed.
In some embodiments, the normal mode corresponds to first time period, and the rinse mode corresponds to second
Period, step 1 include：For the control device according to the detection of real-time clock module, it is described first to judge current time
Period or the second time period are to judge that the water purifier is operated in the normal mode or the rinse mode.
In some embodiments, the corresponding first light intensity section of the normal mode, the rinse mode correspond to the second light
Strong section, step 1 include：It is in the first light intensity section or institute that the control device detects extraneous light intensity according to illuminant module
The second light intensity section is stated to judge that the water purifier is operated in the normal mode or the rinse mode.
In some embodiments, the control device detection user fetches water interval time twice, when the water intaking interval
When time is more than setting time, the control device judges that the water purifier is operated in the rinse mode, when between the water intaking
When the time setting time is not more than, the control device judges that the water purifier is operated in the normal mode.
In some embodiments, the water intaking of described control device record first three day of user is accustomed to form the normal mode
Formula and the rinse mode, the normal mode corresponded to for the 3rd period, and the rinse mode corresponded to for the 4th period, this
The control device judges that current time is to judge the water purification in the 3rd period or the 4th period afterwards
Machine is operated in the normal mode or rinse mode.
In some embodiments, the water purifier is provided with display interface and operation interface, and the display interface is used for
Water purifier described in user is reminded to be operated in the rinse mode, the control that the operation interface is used to receive user's input refers to
Order, the control device are used to control the water purifier to exit the rinse mode according to the control instruction.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the accompanying drawings below to embodiment by change
Obtain substantially and be readily appreciated that, wherein：
Fig. 1 is the water route schematic diagram of the water purifier of better embodiment of the present invention.
Fig. 2 is the control module figure of the water purifier of better embodiment of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " go up ", " under ", " preceding ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " bottom ", " interior ", " outside ", "
Clockwise the orientation of the instruction such as ", " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, and it is not intended that instruction or hint relative importance or the implicit number for indicating indicated technical characteristic
Amount.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more spy
Sign.In the description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature its " upper " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first spy
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and it is " following " including fisrt feature directly over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1 and Fig. 2 is referred to, the water purifier 10 of better embodiment of the present invention includes：Enter water route 12, filter 14,
Water purification savings device 16, water outlet path 18, flush loop 20 and control device 22.
Enter water route 12 to be used to be passed through running water.Filter 14 is connected with entering water route 12, is water purification for filtering running water.
Water purification savings device 16 is connected with filter 14, for saving water purification.Water outlet path 18 is connected with water purification savings device 16, is used for
Water purification is taken for user.Flush loop 20 connects water outlet path 18 and enters water route 12.Control device 22 is used to control the work of water purifier 10
Make in normal mode or rinse mode, when water purifier 10 is in normal mode, control device 22 controls water purification from water outlet path 18
Outflow is taken for user.When water purifier 10 is in rinse mode, control device 22 controls water purification from water outlet path 18 by rinsing
Loop 20 is flowed back into water route 12 and washing and filtering device 14.
The water purifier 10 of better embodiment of the present invention can be operated in rinse mode, and under this scheme, one can be right
Filter 14 is cleaned, and two, water purification savings device 16 is stranded in when water purification can be prevented to be not used for a long time, is grown thin
Bacterium, so as to make user drink the water of " fresh and alive ".
In the present embodiment, filter 14 is reverse osmosis membrane filtration device.In this way, can effectively it remove in water inlet
Calcium, magnesium, bacterium, organic matter, inorganic matter, metal ion and radioactive substance etc..
In the present embodiment, water purifier 10 also includes water inlet switch 24 and water level switch 26, and water inlet switch 24 is arranged on
Enter on water route 12.Water level switch 26 is arranged on water purification savings device 16, and water level switch 26 is used to detect water purification savings device 16
Whether water is expired, and control device 22 is used to work in the normal mode in water purifier 10 and water purification saves the full situation of 16 non-water of device
To introduce water purification to water purification savings device 16, control device 22 is additionally operable to water purifier 10 and is operated in normally lower opening water inlet switch 24
Under pattern and water purification is saved in the case that the water of device 16 is expired or water purifier 10 is operated in closing water inlet switch 24 under rinse mode.
In this way, control device 22 controls the break-make into water route 12 by water inlet switch 24, control device 22 is opened by water level
The water level of the detection of pass 26 water purification savings devices 16 to judge water purification savings device 16, whether expire by water.
Specifically, water inlet switch 24 is magnetic valve.Water level switch 26 is tongue tube, capacitance sensor, microswitch or red
Outer sensor.In this way, the profile of water inlet switch 24 using magnetic valve is light and handy, cheap, response is fast and safe.
In the present embodiment, water purifier 10 also includes booster pump 28, and booster pump 28 is arranged at on water route 12 and being located at
Between water inlet switch 24 and filter 14.In this way, the water route 12 of entering of water purifier 10 is carried out by supercharging drawn water by booster pump 28.
In the present embodiment, water purifier 10 also includes prime filter 30, and prime filter 30 is arranged at into water
Road 12 and positioned at water inlet switch 24 and enter water route 12 water inlet 120 between.Prime filter 30 uses composite filter element.Such as
This, the filter effect of water purifier 10 is more preferable.
In the present embodiment, water purifier 10 also includes the draining road 32 being connected with filter 14, and draining road 32 is used for
Discharge waste water caused by washing and filtering device 14.
In the present embodiment, water purifier 10 also includes the drainage switch 34 being arranged on draining road 32, control device 22
For opening drainage switch 34 under rinse mode, control device 22 is additionally operable to close drainage switch 34 in the normal mode.
In this way, control device 22 controls the break-make on draining road 32 by drainage switch 34.
In the present embodiment, water purifier 10 also includes rear class filter 48, and rear class filter 48, which is located at, to be rinsed back
Between the entrance on road 20 and the outlet of water outlet path 18.Rear class filter 48 uses composite filter element.In this way, the filtering of water purifier 10
Effect is more preferable.
Specifically, the height that water purifier 10 also includes being arranged between the outlet of rear class filter 48 and water outlet path 18 presses off
Close 50.The outlet of water outlet path 18 is connected with mechanical tap.In this way, whether water purifier 10 detects mechanical tap by high-voltage switch gear 50
Open and signal occurs to control device 22.
In the present embodiment, flush loop 20 is provided with flush switch 36, and control device 22 is used to open under rinse mode
Flush switch 36 is opened, is closed in the case that control device 22 is additionally operable under the normal mode and filter 14 is full of water purification
Flush switch 36.
In this way, control device 22 controls the break-make of flush loop 20 by flush switch 36.
Specifically, flush switch 36 is magnetic valve.In this way, the profile of flush switch 36 using magnetic valve is light and handy, price is low
It is honest and clean, response it is fast and safe.
In the present embodiment, the water outlet path 18 between water purification savings device 16 and the entrance of flush loop 20 is provided with water pump
38。
Drawn water in this way, the water outlet path 18 for the water purifier 10 for passing through water pump 38 carries out supercharging.
Specifically, when user takes water purification, machinery tap is opened, and the pressure of the water outlet path 18 of water purifier 10 reduces, and height presses off
Closing 50 and detect that mechanical tap is opened and sends a signal to control device 22, control device 22 opens water pump 38, starts to take water purification,
After water intaking terminates, machinery tap is closed, and high-voltage switch gear 50 sends a signal to control device 22, and control device 22 switches off the pump 38,
Stop water intaking.
According to the control method of the water purifier 10 of better embodiment of the present invention, the water purifier 10 be provided with normal mode and
Rinse mode, the control method comprise the following steps：
Step 1：Judge that the water purifier 10 is operated in normal mode or rinse mode, if water purifier 10 is operated in flushing
Pattern, into step 2, if water purifier 10 is operated in normal mode, into step 4；
Step 2：Control device 22 closes water inlet switch 24, opens booster pump 28, flush switch 36, water pump 38 and draining
Switch 34, water purification water purification saved in device 16 are introduced with washing and filtering device 14；
Step 3：After the completion of flushing, control device 22 first closes drainage switch 34, is full of water purification in device 14 to be filtered
Afterwards, booster pump 28, flush switch 36 and water pump 38 are turned off, so that water purification soaks filter 14；
Step 4：Control device 22 opens water inlet switch 24, booster pump 28 and drainage switch 34 with washing and filtering device 14,
After the completion of flushing, control device 22 closes water inlet switch 24, booster pump 28 and drainage switch 34；
Step 5：Control device 22 detects water purification savings device 16, and whether water is expired, if water less than, control device 22 open into
Taps 24 and booster pump 28, start water processed, after water purification savings device 16 water is full, control device 22 close water inlet switch 24 and
Booster pump 28, stop water processed.
According to the control method of the water purifier 10 of better embodiment of the present invention, filter 14 uses under rinse mode
Water purification rinses and immersion, effectively improves life-span of filter 14, in addition, by long-time without using water purification discharge, it is fixed
Remaining water in phase emptying water purification savings device 16, allow users to drink the water of " fresh and alive ".
Specifically, on daytime, water purifier 10 is in normal mode, and at night, water purifier 10 is in rinse mode, then clear
Morning, water purifier 10 start water processed into normal mode, and night cleans into rinse mode to filter 14.Certainly also may be used
According to the water habits of user, the normal mode period corresponding with rinse mode is set.It is electric on water purifier 10 under normal mode
When, washing and filtering device 14, then water purification is prepared by filter 14 first.Under rinse mode, device 16 is saved using water purification
Interior water purification washing and filtering device 14, after flushing terminates, then device to be filtered 14 is full of water purification to soak filter 14.Its
In, the elapsed time section of rinse mode from start to end is washing time, the computational methods of washing time：(water purification is saved
The putamina volume V2 of the volume V1- filters 14 of device 16)/water pump 38 flow velocity v.
Therefore, in the present embodiment, normal mode corresponds to first time period, such as 6：00AM~6：00PM, rinse
Pattern corresponds to second time period, such as 6：00PM~6AM, step 1 include：Control device 22 is according to real-time clock module 40
Detection, it is to judge that water purifier 10 is operated in normal mode also in first time period or second time period to judge current time
It is rinse mode.
In the present embodiment, control device 22 also can judge that water purifier 10 is operated in normal mode according to environmental light intensity
Or rinse mode.Specifically, normal mode corresponds to the first light intensity section, such as light intensity section during daytime, or light when turning on light
Strong section, rinse mode correspond to the second light intensity section, such as the light intensity section in evening, step 1 include：Control device 22 is according to photosensitive
It is to judge that water purifier 10 is operated in normal mode also in the first light intensity section or the second light intensity section that module 42, which detects extraneous light intensity,
It is rinse mode.Therefore, in present embodiment, water purifier 10 can provide two kinds and select to user：User can be according to oneself
Demand selection be to judge that water purifier 10 is operated in normal mode or rinse mode according to period or light intensity section.
In another other embodiment, control device 22 detects user and fetched water twice interval time, when water intaking is spaced
When time is more than setting time, control device 22 judges that water purifier 10 is operated in rinse mode, is not more than when water intaking interval time
During setting time, control device 22 judges that water purifier 10 is operated in normal mode.
In another other embodiment, user first 3 days is complete machine learning time using water purifier 10, control device
The water intaking of 22 record first three days of user is accustomed to form normal mode and rinse mode, and normal mode corresponded to for the 3rd period,
Rinse mode corresponded to for the 4th period, had spent learning time, and hereafter control device 22 judges that current time is the described 3rd
Period or the 4th period are to judge that water purifier 10 is operated in normal mode or rinse mode.
In the present embodiment, water purifier 10 is provided with display interface 44 and operation interface 46, and display interface 44 is used to carry
User's water purifier 10 of waking up is operated in rinse mode, and operation interface 46 is used for the control instruction for receiving user's input, the control device
22 are used to control water purifier 10 to exit rinse mode according to the control instruction.For example, operation interface 46 can be provided with touch key-press, light
Touch of key-press or remote control are used for the control instruction for receiving user.It is appreciated that operation interface 46, which is also provided to user, selects root
Judge that water purifier 10 is operated in the button of normal mode or rinse mode according to period or light intensity section.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case of not departing from the principle and objective of the present invention, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (5)
1. a kind of control method of water purifier, the water purifier are provided with normal mode and rinse mode, it is characterised in that described net
Water dispenser includes：
Enter water route, for being passed through running water；
With it is described enter the filter that is connected of water route, be water purification for filtering the running water；
The water purification savings device being connected with the filter, for saving the water purification；
The water outlet path being connected with water purification savings device, for taking the water purification for user；
Connect the water outlet path with it is described enter water route flush loop, the flush loop is provided with flush switch, and the water purification stores up
The water outlet path stored between device and the entrance of the flush loop is provided with water pump；
Control device, for controlling the water purifier to work in the normal mode or the rinse mode；
Water inlet switch, the water inlet switch be arranged on it is described enter water route on；
Booster pump, the booster pump be arranged at it is described enter water route on and between the water inlet switch and the filter；
The draining road being connected with the filter, the draining road is used to discharge to rinse gives up caused by the filter
Water；
The drainage switch being arranged on the draining road；
The control method comprises the following steps：
Step 1：The control device judges that the water purifier is operated in the normal mode or the rinse mode, if described
Water purifier is operated in the rinse mode, into step 2, if the water purifier is operated in the normal mode, into step
Four；
Step 2：The control device closes the water inlet switch, opens the booster pump, the flush switch, the water pump
And the drainage switch, the water purification water purification saved in device are introduced to rinse the filter；
Step 3：After the completion of flushing, the control device first closes the drainage switch, treats to be full of water purification in the filter
Afterwards, the booster pump, the flush switch and the water pump are turned off, so that the water purification soaks the filter；
Step 4：The control device opens water inlet switch, the booster pump and the drainage switch to rinse the mistake
Device is filtered, after the completion of flushing, the control device closes water inlet switch, the booster pump and the drainage switch；
Step 5：The control device detects the water purification savings device, and whether water is expired, if water is less than the control device is opened
The water inlet switch and the booster pump, start water processed, and after water purification savings device water is full, the control device closes institute
Water inlet switch and the booster pump are stated, stops water processed；
The water intaking of described control device record first three day of user is accustomed to form the normal mode and the rinse mode, described
Normal mode corresponded to for the 3rd period, and the rinse mode corresponded to for the 4th period, and hereafter the control device judges to work as
The preceding time be the 3rd period or the 4th period with judge the water purifier be operated in it is described just
Norm formula or the rinse mode；
Wherein, the elapsed time section of the rinse mode from start to end is washing time, the calculating of the washing time
Method is：The flow velocity of (the putamina volume of volume-filter of the water purification savings device)/water pump.
2. the control method of water purifier according to claim 1, it is characterised in that when the normal mode corresponds to first
Between section, the rinse mode corresponds to second time period, and step 1 includes：The control device is according to the inspection of real-time clock module
Survey, it is to judge that it is described that the water purifier is operated in the first time period or the second time period to judge current time
Normal mode or the rinse mode.
3. the control method of water purifier according to claim 1, it is characterised in that the normal mode corresponds to the first light
Strong section, the rinse mode correspond to the second light intensity section, and step 1 includes：The control device detects extraneous according to illuminant module
Light intensity is to judge that the water purifier is operated in the normal mode also in the first light intensity section or the second light intensity section
It is the rinse mode.
4. the control method of water purifier according to claim 1, it is characterised in that the control device detection user is twice
Fetch water interval time, when the water intaking interval time being more than setting time, the control device judges the water purifier work
In the rinse mode, when the water intaking interval time being not more than setting time, the control device judges the water purifier
It is operated in the normal mode.
5. the control method of water purifier according to claim 1, it is characterised in that the water purifier is provided with display interface
And operation interface, the display interface are used to remind water purifier described in user to be operated in the rinse mode, the operation interface
For receiving the control instruction of user's input, the control device is used to control the water purifier to exit according to the control instruction
The rinse mode.
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