CN105016405B - Water purifier and control method thereof - Google Patents
Water purifier and control method thereof Download PDFInfo
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- CN105016405B CN105016405B CN201510372855.1A CN201510372855A CN105016405B CN 105016405 B CN105016405 B CN 105016405B CN 201510372855 A CN201510372855 A CN 201510372855A CN 105016405 B CN105016405 B CN 105016405B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 311
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005055 memory storage Effects 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000003651 drinking water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a water purifier and a control method thereof, wherein the water purifier comprises: electric control system and waterway system, electric control system includes: the main control chip is connected with the waterway system and the external memory and is used for reading the water taking habit data of the user from the external memory and controlling the waterway system to make water in real time or in advance for a preset time according to the water taking habit data of the user. According to the invention, water can be produced in real time or in advance according to the water taking time of the user according to the using habit of the user, and the pure water obtained by the user is the pure water which is just filtered each time the user takes water, so that fresh and alive pure water can be provided for the user, the health of drinking water of the user is ensured, and in addition, the energy saving of the water purifier can be realized and the use safety of the whole water purifier is improved.
Description
Technical field
The present invention relates to technical field of water purification, more particularly to a kind of water purifier and its control method.
Background technology
The pure water water receivers such as existing water purifier generally use pressurized tank, water bag or vigor core deposit pure water, work as pure water
When discontented, starting water purification, if user does not have to water for a long time, then pure water is just had been stored in water receiver, easy breed bacteria,
It is unfavorable for user's drinking-water health.
The content of the invention
It is a primary object of the present invention to provide a kind of water purifier and its control method, can fetch water custom system according to user
Water, " fresh and alive " pure water is provided the user, it is healthy to ensure that user drinks water.
In order to achieve the above object, the present invention proposes a kind of water purifier, including：Electric-control system and water circuit system, the electricity
Control system includes：Main control chip, the main control chip are connected with the water circuit system, the main control chip also with external memory storage
Connection, wherein：
Data are accustomed in the main control chip, the water intaking for reading user from the external memory storage, and according to the use
The water intaking custom data at family, control the water circuit system in real time or scheduled time water in advance.
Preferably, the electric-control system also includes：Water intaking detection module and external clock module, the water intaking detection module
It is connected with external clock module with the main control chip, wherein：
The water intaking detection module, during learning user's water intaking custom within the time for setting or giving tacit consent to, inspection
Survey whether user user fetches water；
The external clock module, for when user fetches water, recording the water intaking time of user；
The main control chip, it is additionally operable to, when detection module of fetching water detects user's water intaking, obtain the external clock mould
The water intaking time of the user of block record, and the water withdrawal of user is obtained, the water intaking time of the user of acquisition and water withdrawal are write
The external memory storage.
Preferably, the electric-control system also includes the main power source module for water purifier power supply, and in the main electricity
It is the standby power supply module of the water purifier power supply during source module exception.
Preferably, the water circuit system includes：Water branch road processed, and the pure water draining branch being connected with the water branch road processed
Road and waste water draining branch road；Wherein：
The water branch road processed includes the first composite filter element, RO membrane cartridges, and is connected to described first in turn by pipeline
Entering water electromagnetic valve and booster pump between composite filter element and RO membrane cartridges；
The pure water holder that the pure water draining branch road includes discharge outlet, is connected with the RO membrane cartridges, and pass through
Pipeline is connected to the second composite filter element and high-voltage switch gear between the pure water holder and discharge outlet in turn；
The waste water draining branch road includes the waste water magnetic valve and pipeline being connected with the RO membrane cartridges.
Preferably, the pure water draining branch road also includes being connected between the pure water holder and the second composite filter element
Small water pump.
Preferably, it is provided with liquid-level switch on the pure water holder.
Preferably, first composite filter element is PAC composite filter elements, PP filter cores+active C composite filter elements, or PP filter cores+
Active C filter cores；Second composite filter element is C+UF composite filter elements, rearmounted active C filter cores or UF filter cores.
Preferably, the pure water holder is pressurized tank, flexible water bag or vigor core；The liquid-level switch is opened for fine motion
Pass, tongue tube or infrared tube.
The embodiment of the present invention also proposes a kind of self study water purifier control method, including：
Data are accustomed in the water intaking that the main control chip of water purifier reads user from the external memory storage；
Data are accustomed to according to the water intaking of the user, control the water circuit system of water purifier in real time or scheduled time system in advance
Water.
Preferably, the main control chip of the water purifier reads the step of the water intaking custom data of user from the external memory storage
Also include before rapid：
During the water intaking detection module of the water purifier learns user's water intaking custom within the time for setting or giving tacit consent to,
Whether detection user fetches water；The external clock module of the water purifier records the water intaking time of user when user fetches water；
The main control chip obtains the external clock module record when detection module of fetching water detects user's water intaking
The water intaking time of user, and the water withdrawal of user is obtained, the water intaking time of the user of acquisition and water withdrawal are write into the outside
Memory.
A kind of water purifier proposed by the present invention and its control method, the water purifier have self-learning function, can according to
Family use habit, fetch water the time in real time or water processed in advance according to user, when ensureing that user fetches water every time, obtained pure water is all firm
Shortly past the pure water filtered, so as to provide the user " fresh and alive " pure water, it is healthy to ensure that user drinks water, can additionally realize water purifier
The security that energy-conservation and raising complete machine use.
Brief description of the drawings
Fig. 1 is the structured flowchart of the electric-control system of water purifier preferred embodiment of the present invention；
Fig. 2 is the structured flowchart of the water circuit system of water purifier preferred embodiment of the present invention；
Fig. 3 is water purification mechanism Water flow-path schematic diagram of the present invention；
Fig. 4 is the schematic flow sheet of water purifier control method first embodiment of the present invention；
Fig. 5 is the schematic flow sheet of water purifier control method second embodiment of the present invention.
In order that technical scheme is clearer, clear, it is described in further detail below in conjunction with accompanying drawing.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Shown in reference picture 1 and Fig. 2, Fig. 1 is the structured flowchart of the electric-control system of water purifier preferred embodiment of the present invention；Fig. 2
It is the structured flowchart of the water circuit system of water purifier preferred embodiment of the present invention.
As shown in Figures 1 and 2, present pre-ferred embodiments propose a kind of water purifier, including：Electric-control system and water route system
System, wherein, as shown in figure 1, the electric-control system includes：Main control chip 11, the main control chip 11 connect with the water circuit system
Connect, the main control chip 11 is also connected with external memory storage 12, and the external memory storage 12 can be independently arranged, and can also be arranged on
In the electric-control system of water purifier, the water intaking custom data of user are stored with the external memory storage 12, wherein：
Data are accustomed in the water intaking that the main control chip 11 is used to read user from the external memory storage 12, and according to described
The water intaking custom data of user, control the water circuit system in real time or scheduled time water in advance.So as to ensure that user takes every time
During water, obtained pure water is all the pure water just filtered, provides the user " fresh and alive " pure water, and it is healthy to ensure that user drinks water, this
It is outer also to realize water purifier energy-conservation and improve the security that complete machine uses.
Further, it is contemplated that when water purifier complete machine is new engine, does not form user and be accustomed to record, then need study to use
The water intaking custom data for being accustomed to and storing user are fetched water to external memory storage 12 in family, and with reference to shown in Fig. 1, the electric-control system also wraps
Include：Fetch water detection module 13 and external clock module 15, the water intaking detection module 13 and external clock module 15 with it is described
Main control chip 11 connects, wherein：
The water intaking detection module 13, during learning user's water intaking custom within the time for setting or giving tacit consent to,
Whether detection user user fetches water；The setting time can be selected to set by user oneself.
The external clock module 15, for when user fetches water, recording the water intaking time of user；
The main control chip 11, it is additionally operable to when detection module 13 of fetching water detects user's water intaking, when obtaining described outside
The water intaking time for the user that clock module 15 records, and the water withdrawal of user is obtained, by the water intaking time of the user of acquisition and water intaking
Amount writes the external memory storage 12.
Subsequently, you can according to the subscriber record in external memory storage 12, control complete machine water.
Further, the electric-control system also includes the main power source module 14 for water purifier power supply, and described
It is the standby power supply module 16 of the water purifier power supply when main power source module 14 is abnormal.
When main power source has electricity, powered with main power source, when main power source exception, powered using stand-by power supply, it is outer to ensure
Portion's clock time it is accurate.
As shown in Fig. 2 in the present embodiment, water circuit system includes：Water branch road processed, and be connected with the water branch road processed pure
Water purification draining branch road and waste water draining branch road；Wherein：
The water branch road processed includes the first composite filter element 1, RO membrane cartridges 4, and is connected to described the in turn by pipeline
Entering water electromagnetic valve 2 and booster pump 3 between one composite filter element 1 and RO membrane cartridges 4；Wherein, first composite filter element 1 can be
PAC composite filter elements, PP filter cores+active C composite filter elements, or the diversified forms such as PP filter cores+active C filter cores.
The pure water holder 6, Yi Jitong that the pure water draining branch road includes discharge outlet, is connected with the RO membrane cartridges 4
Cross the second composite filter element 9 and high-voltage switch gear 10 that pipeline is connected in turn between the pure water holder 6 and discharge outlet.Wherein：
Liquid-level switch 7 is provided with the pure water holder 6.The pure water holder 6 can be pressurized tank, flexible water bag
Or the diversified forms such as vigor core；The liquid-level switch 7 can be the diversified forms such as microswitch, tongue tube or infrared tube.
Second composite filter element 9 can be C+UF composite filter elements, rearmounted active C filter cores or UF filter cores.
High-voltage switch gear 10 can be the diversified forms such as flow switch or flowmeter.
The flow direction of pure water is as shown by the arrows in Figure 2 in pure water draining branch road.
Further, pure water draining branch road also includes being connected between the composite filter element 9 of pure water holder 6 and second
Small water pump 7, for providing power for the water in pure water holder 6, the water in pure water holder 6 is evacuated to the second composite filter element
9。
The waste water draining branch road includes the waste water magnetic valve 5 and pipeline being connected with the RO membrane cartridges 4.The waste water row
In water branch road waste water be the flow direction of condensed water as shown by the arrows in Figure 2.
The water management principle processed of the present embodiment water purifier is as follows：
Shown in reference picture 3, after complete machine powering, data in the reading external memory 12 of main control chip 11, if external storage
No data in device 12, then water purifier is represented as new engine, it is necessary to learn user's custom, if there is user's custom in external memory storage 12
Data, directly it is accustomed to control complete machine water according to user.When controlling complete machine water, scheduled time water can be shifted to an earlier date, with full
Sufficient user is connected to the demand of water in time.
If complete machine is new engine, forms user and be accustomed to record, then start to learn user's water intaking custom, specific works side
Formula is：
Learning time is set by the user first, if user does not set, is defaulted as learning T time (such as 3 days)；If user
Sets itself learning time, then start to learn according to user's setting time；During study, (can be by detection water module
High-voltage switch gear) detect whether user fetches water, pass through external clock module 15 and read user's water intaking time, the record of main control chip 11 is used
Family water intaking time and water withdrawal, are then written to external memory storage 12.
Learning period terminates, and according to the subscriber record in external memory storage 12, controls complete machine water.
Wherein, when main power source has electricity, powered with main power source, when main power source exception, powered using stand-by power supply, with true
Protect the accurate of external clock time.
The water purifier that the present embodiment proposes has self-learning function, can be fetched water according to user's use habit according to user
Time, when ensureing that user fetches water every time, obtained pure water was all the pure water just filtered in real time or water processed in advance, so as to for
User provides " fresh and alive " pure water, and it is healthy to ensure that user drinks water, and can additionally realize water purifier energy-conservation and improve the peace that complete machine uses
Quan Xing.
In addition, as shown in figure 4, first embodiment of the invention also proposes a kind of self study water purifier control method, based on upper
State the structure of the water purifier described in embodiment and implement, this method includes：
Step S101, the main control chip of water purifier read the water intaking custom data of user from the external memory storage；
Step S102, data are accustomed to according to the water intaking of the user, control the water circuit system of water purifier in real time or pre- in advance
Fix time water processed.
Specifically, after complete machine powering, data in main control chip reading external memory, if countless in external memory storage
According to, then represent water purifier as new engine, it is necessary to learn user custom, if having in external memory storage user be accustomed to data, directly press
It is accustomed to control complete machine water according to user.
From there through water purifier self-learning function, can according to user's use habit, according to user fetch water the time in real time or
Water processed in advance, when ensureing that user fetches water every time, obtained pure water is all the pure water just filtered, so as to provide the user
" fresh and alive " pure water, it is healthy to ensure that user drinks water, can additionally realize water purifier energy-conservation and improve the security that complete machine uses.
In addition, as shown in figure 5, second embodiment of the invention also proposes a kind of self study water purifier control method, based on upper
The embodiment shown in Fig. 4 is stated, fetching water for user is read from the external memory storage in the main control chip of water purifier and is accustomed to data
Also include before step：
Step S90, the water intaking detection module of water purifier learn the mistake of user's water intaking custom within the time for setting or giving tacit consent to
Whether Cheng Zhong, detection user fetch water；The external clock module of the water purifier is when user fetches water, when recording the water intaking of user
Between；
Step S100, main control chip obtain the external clock module when detection module of fetching water detects user's water intaking
The water intaking time of the user of record, and the water withdrawal of user is obtained, the water intaking time of the user of acquisition and water withdrawal are write into institute
State external memory storage.
This embodiment scheme is no data in the external memory storage for consider water purifier, then represents water purifier as new engine, is needed
Learn user's custom.
If complete machine is new engine, forms user and be accustomed to record, then start to learn user's water intaking custom, specific works side
Formula is：
Learning time is set by the user first, if user does not set, is defaulted as learning T time (such as 3 days)；If user
Sets itself learning time, then start to learn according to user's setting time；During study, (can be by detection water module
High-voltage switch gear) detect whether user fetches water, user is read by external clock module and fetched water the time, main control chip record user takes
Water time and water withdrawal, are then written to external memory storage.
Learning period terminates, and according to the subscriber record in external memory storage, controls complete machine water.
Thus according to user's use habit, being fetched water according to user, the time, water processed, guarantee user fetched water every time in real time or in advance
When, obtained pure water is all the pure water just filtered, so as to provide the user " fresh and alive " pure water, ensures that user's drinking-water is strong
Health, it can additionally realize water purifier energy-conservation and improve the security that complete machine uses.
The preferred embodiments of the present invention are above are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or the flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (8)
- A kind of 1. water purifier, it is characterised in that including：Electric-control system and water circuit system, the electric-control system include：Master control core Piece, water intaking detection module and external clock module, the main control chip be connected with the water circuit system, the main control chip also with External memory storage is connected, and the water intaking detection module and external clock module are connected with the main control chip, wherein：The water intaking detection module, during learning user's water intaking custom within the time for setting or giving tacit consent to, detection is used Whether fetch water at family；The external clock module, for when user fetches water, recording the water intaking time of user；The main control chip, for when detection module of fetching water detects user's water intaking, obtaining the external clock module record User the water intaking time, and obtain the water withdrawal of user, combination forms the scatterplot data splitting of water intaking time and water withdrawal, will The scatterplot data splitting of acquisition writes the water intaking custom data splitting group that the external memory storage forms user；The main control chip, when being additionally operable to read the water intaking of user from the water intaking custom data splitting group of the external memory storage Between and water withdrawal scatterplot data splitting, and according to the user water intaking the time and water withdrawal scatterplot data splitting, control The water circuit system is in real time or scheduled time water in advance.
- 2. water purifier according to claim 1, it is characterised in that the electric-control system also includes powering for the water purifier Main power source module, and in the main power source module exception be the water purifier power supply standby power supply module.
- 3. water purifier according to claim 1 or 2, it is characterised in that the water circuit system includes：Water branch road processed, and The pure water draining branch road and waste water draining branch road being connected with the water branch road processed；Wherein：The water branch road processed includes the first composite filter element, RO membrane cartridges, and by pipeline to be connected to described first in turn compound Entering water electromagnetic valve and booster pump between filter core and RO membrane cartridges；The pure water holder that the pure water draining branch road includes discharge outlet, is connected with the RO membrane cartridges, and pass through pipeline The second composite filter element and high-voltage switch gear being connected in turn between the pure water holder and discharge outlet；The waste water draining branch road includes the waste water magnetic valve and pipeline being connected with the RO membrane cartridges.
- 4. water purifier according to claim 3, it is characterised in that the pure water draining branch road is also described including being connected to Small water pump between pure water holder and the second composite filter element.
- 5. water purifier according to claim 3, it is characterised in that be provided with liquid-level switch on the pure water holder.
- 6. water purifier according to claim 3, it is characterised in that first composite filter element is PAC composite filter elements, PP filters Core+active C composite filter elements, or PP filter cores+active C filter cores；Second composite filter element is C+UF composite filter elements, rearmounted activity C filter cores or UF filter cores.
- 7. water purifier according to claim 5, it is characterised in that the pure water holder be pressurized tank, flexible water bag or Vigor core；The liquid-level switch is microswitch, tongue tube or infrared tube.
- A kind of 8. self study water purifier control method, it is characterised in that including：During the water intaking detection module of water purifier learns user's water intaking custom within the time for setting or giving tacit consent to, user is detected Whether fetch water；The external clock module of the water purifier records the water intaking time of user when user fetches water；The main control chip obtains the user of the external clock module record when detection module of fetching water detects user's water intaking The water intaking time, and obtain the water withdrawal of user, combination forms the scatterplot data splitting of water intaking time and water withdrawal, by acquisition Scatterplot data splitting writes the water intaking custom data splitting group that the external memory storage forms user；The main control chip of the water purifier reads the water intaking of user from the water intaking custom data splitting group of the external memory storage Time and the scatterplot data splitting of water withdrawal；According to the water intaking time of the user and the scatterplot data splitting of water withdrawal, control the water circuit system of water purifier in real time or carry Preceding scheduled time water.
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| CN201510372855.1A CN105016405B (en) | 2015-06-29 | 2015-06-29 | Water purifier and control method thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465473B (en) * | 2016-01-06 | 2018-12-21 | 佛山市顺德区美的饮水机制造有限公司 | Intelligent tap and its control method |
| CN106186098A (en) * | 2016-07-28 | 2016-12-07 | 戴嵘 | A kind of water purifier control system |
| CN108002458A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Control the method and device of water purifier automatic water-storing |
| CN107162243A (en) * | 2017-06-23 | 2017-09-15 | 浙江沁园水处理科技有限公司 | A kind of intelligent water purification water system |
| CN111099690B (en) * | 2019-12-13 | 2022-06-28 | 九阳股份有限公司 | Sterilization method of sterilization device |
| CN111018043A (en) * | 2019-12-13 | 2020-04-17 | 九阳股份有限公司 | Self-adaptive sterilization method |
| CN111099689A (en) * | 2019-12-13 | 2020-05-05 | 九阳股份有限公司 | Drinking water sterilization method |
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| WO2003037479A1 (en) * | 2001-10-13 | 2003-05-08 | Professional Dental Manufacturing, Inc. | Water filtering apparatus |
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| CN201377959Y (en) * | 2008-11-21 | 2010-01-06 | 深圳安吉尔饮水产业集团有限公司 | Intelligent water dispenser |
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