CN206590912U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN206590912U CN206590912U CN201620213781.7U CN201620213781U CN206590912U CN 206590912 U CN206590912 U CN 206590912U CN 201620213781 U CN201620213781 U CN 201620213781U CN 206590912 U CN206590912 U CN 206590912U
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Abstract
The disclosure is directed to a kind of water purifier, the water purifier can include：Filter, the water input to be clean of the filter is connected with water source to be clean, purified water output end is connected with depotition cock；Water flow detector, for detecting the current mobility status in the filter；Control device, is electrically connected to the Power Component of the Water flow detector and the filter；When there is user's water purification demand, the control device is according to the user configuring pattern of the water purifier, and situation is met to water supply conditions according to the current mobility status, corresponding state control instruction is sent to the Power Component, to switch the working condition of the filter.By the technical scheme of the disclosure, water purifier can be made to be operated the Reasonable adjustment of state for the water supply situation of water to be clean, and disclosure satisfy that the actual demand of user in varied situations, help to lift the usage experience of user.
Description
Technical field
This disclosure relates to water purifier technical field, more particularly to a kind of water purifier.
Background technology
Water purifier, or also known as water purifier, floating object, heavy metal, the germ that can be used for filtering out in water etc., therefore can not only
Enough remove peculiar smell caused by removing rust, bleaching powder etc., additionally it is possible to ensure water quality safety, it might even be possible to directly drink.
Fig. 1 is the structural representation of the water purifier in correlation technique.As shown in figure 1, water purifier in correlation technique can be with
Including：Filter 1 and control device 2；Wherein, the water input 1A to be clean of the filter 1 and the phase of water source 3 to be clean
Even, purified water output end 1B is connected with depotition cock 4, i.e., the water purifier, which is employed, filters ready-to-drink structure, and not supporting makes
Water butt, to avoid the occurrence of the secondary pollution problem at water source.
Filter 1 can use arbitrary structures form.For example, in the water purifier shown in Fig. 1, filter 1
It can include being sequentially connected to preposition filter core 11, main filter core 12 and rearmounted filter core 13 in pipeline etc.；And, in filter 1
Pipeline in also include water intaking valve 14, booster pump 15 and outlet valve 16 (wherein, the valve such as water intaking valve 14, outlet valve 16 can be adopted
With any types such as magnetic valves) etc., wherein water intaking valve 14 is used for conducting or the obstruction shape of control piper with outlet valve 16
State, with the current mobility status in control piper, and booster pump 15 is used to the water to be clean from water source 3 to be clean being delivered to
The main grade of filter core 12 is filtered., can be by after the filtering successively of preposition filter core 11, main filter core 12 and rearmounted filter core 13 etc.
Water filtration to be clean is purified water and condensed water, and wherein purified water is supplied to depotition cock 4, concentration by purified water output end 1B
Water is discharged by the port (not indicated in figure) of the main lower section of filter core 12 in Fig. 1.
Control device 2 is connected to the controlling switch (not shown) in depotition cock 4 by wire 5 etc., and the control is opened
Pass can send synchronous control signal by detecting switch motion of the user to machinery valve 41 to control device 2 so that control
The working condition of device 2 above-mentioned water intaking valve 14, booster pump 15 and outlet valve 16 that further control is electrically connected etc., so that in machine
Start water purification function when tool valve 41 is opened, stop water purification function when machinery valve 41 is closed.
Therefore, based on the water purifier shown in Fig. 1, the start-up and shut-down control mode of the water purifier is appreciated that in correlation technique
For：It is intended to completely in accordance with the user given expression in machinery valve 41 with water, when machinery valve 41 is opened, control device 2 is controlled
Water intaking valve 14 and the conducting of outlet valve 16 pipeline, control booster pump 15 start, and perform water purifying, and close in machinery valve 41
When closing, the control water intaking valve 14 of control device 2 and the obstruction of outlet valve 16 pipeline, control booster pump 15 stop, and terminate water purifying.
However, in the case that above-mentioned control process only can provide enough water to be clean at water source 3 to be clean, can be just
Often operation；And if water source to be clean 3 is municipal tap water pipe, and when there is tap water cut-off or the relatively low situation of hydraulic pressure, or
If person water source 3 to be clean is the structures such as the storage tank without pressure, or if any filter core or pipeline in filter 1 hinder
Plug (such as impurity congestion and cause, be different from caused by the valves such as water intaking valve 14, outlet valve 16 are closed and block) and causes current
When obstructed, the output at water source 3 to be clean is likely to occur the situation of the water purification demand less than filter 1, so as to lead
Cause following problems：
1st, the water in the filter core such as main filter core 12 will be drained gradually, for making up the insufficient supply of water to be clean；But filter
Water in core is limited, possibly can not meet the demand of user.Also, after the water in filter core is drained completely, when user again
It is secondary when needing to use water, even if the water supply at water source to be clean 3 return to normal condition or current it is unobstructed after, it is each that user still needs wait
After individual filter core is infiltrated, filtering function and output purified water can be realized again, causing the water supply of water purifier can not be matched with
The water demand of user, has a strong impact on the usage experience of user.
2nd, in the case that current inside the insufficient water or filter 1 at water source 3 to be clean are obstructed, it may cause
Water purifier works long hours and not shut down, so as to cause machine breakdown.
Utility model content
The disclosure provides a kind of water purifier, to solve the deficiency in correlation technique.
There is provided a kind of water purifier in embodiment of the disclosure, including：
Filter, the water input to be clean of the filter is connected with water source to be clean, purified water output end with
Depotition cock is connected；
Water flow detector, for detecting the current mobility status in the filter；
Control device, is electrically connected to the Power Component of the Water flow detector and the filter；Used when existing
During the water purification demand of family, the control device obtains corresponding predefined water supply bar according to the user configuring pattern of the water purifier
Part, and the control device meets situation according to the current mobility status to the water supply conditions, to the Power Component
Corresponding state control instruction is sent, to switch the working condition of the filter.
Optionally, the Water flow detector is located at entering between the water input to be clean and the water source to be clean
In water lines.
Optionally, the Water flow detector includes at least one of：Water pressure sensor, water flow sensing unit.
Optionally, in the case where the user configuring pattern is predefined high service pattern, when the filtering dress
When the working condition put is halted state, however, it is determined that the current mobility status meets predefined first water supply conditions, then institute
State control device and send first state control instruction to the Power Component, so that the filter is switched to by halted state
Starting state.
Optionally, in the case where the user configuring pattern is predefined high service pattern, when the filtering dress
When the working condition put is starting state, however, it is determined that the current mobility status is unsatisfactory for predefined second water supply conditions, then
The control device sends the second state control instruction to the Power Component, so that the filter is switched by starting state
To halted state.
Optionally, first water supply conditions are strictly in second water supply conditions.
Optionally, in the case where user's Setting pattern is predefined low pressure water supply pattern, when the filtering dress
When the working condition put is starting state, however, it is determined that the current mobility status is persistently unsatisfactory for predefined in preset duration
3rd water supply conditions, then the control device sends the second state control instruction to the Power Component, so that the filtering dress
Put and halted state is switched to by starting state.
Optionally, in addition to：
Mode-changeover device, is electrically connected to the control device；The mode-changeover device is matched somebody with somebody according to the user detected
Operation is put, corresponding configuration information is sent to the control device；Wherein, the control device is determined according to the configuration information
The user configuring pattern.
Optionally, in addition to：
Communication device, is electrically connected to the control device；The communication device receives what user was sent by terminal device
User configuring is instructed, and user configuring instruction is sent to the control device；Wherein, the control device is according to described
User configuring instruction determines the user configuring pattern.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, the disclosure is made by detecting that the current mobility status of purified water is treated at water source to be clean
In the case of obtaining water supply deficiency to be clean, the working condition of the filter of water purifier is adjusted in time, it is to avoid in water shortage situation
Lower continuing spinning, helps to extend the service life of water purifier.Meanwhile, the disclosure is by determining user configuring pattern, Ke Yigen
According to the actual demand of user, the decision procedure of purified water supply situation is treated in adjustment, so as to meet the special water requirements of user.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is the structural representation of the water purifier in correlation technique.
Fig. 2 is a kind of structural representation of water purifier according to an exemplary embodiment.
Fig. 3 is the structural representation of another water purifier according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is the structural representation of the water purifier in correlation technique.As shown in figure 1, water purifier in correlation technique can be with
Including：Filter 1 and control device 2；Wherein, the water input 1A to be clean of the filter 1 and the phase of water source 3 to be clean
Even, purified water output end 1B is connected with depotition cock 4, i.e., the water purifier, which is employed, filters ready-to-drink structure, and not supporting makes
Water butt, to avoid the occurrence of the secondary pollution problem at water source.
Filter 1 can use arbitrary structures form.For example, in the water purifier shown in Fig. 1, filter 1
It can include being sequentially connected to preposition filter core 11, main filter core 12 and rearmounted filter core 13 in pipeline etc.；And, in filter 1
Pipeline in also include water intaking valve 14, booster pump 15 and outlet valve 16 (wherein, the valve such as water intaking valve 14, outlet valve 16 can be adopted
With any types such as magnetic valves) etc., wherein water intaking valve 14 is used for conducting or the obstruction shape of control piper with outlet valve 16
State, with the current mobility status in control piper, and booster pump 15 is used to the water to be clean from water source 3 to be clean being delivered to
The main grade of filter core 12 is filtered., can be by after the filtering successively of preposition filter core 11, main filter core 12 and rearmounted filter core 13 etc.
Water filtration to be clean is purified water and condensed water, and wherein purified water is supplied to depotition cock 4, concentration by purified water output end 1B
Water is discharged by the port (not indicated in figure) of the main lower section of filter core 12 in Fig. 1.
Control device 2 is connected to the controlling switch (not shown) in depotition cock 4 by wire 5 etc., and the control is opened
Pass can send synchronous control signal by detecting switch motion of the user to machinery valve 41 to control device 2 so that control
The working condition of device 2 above-mentioned water intaking valve 14, booster pump 15 and outlet valve 16 that further control is electrically connected etc., so that in machine
Start water purification function when tool valve 41 is opened, stop water purification function when machinery valve 41 is closed.
Therefore, based on the water purifier shown in Fig. 1, the start-up and shut-down control mode of the water purifier is appreciated that in correlation technique
For：It is intended to completely in accordance with the user given expression in machinery valve 41 with water, when machinery valve 41 is opened, control device 2 is controlled
Water intaking valve 14 and the conducting of outlet valve 16 pipeline, control booster pump 15 start, and perform water purifying, and close in machinery valve 41
When closing, the control water intaking valve 14 of control device 2 and the obstruction of outlet valve 16 pipeline, control booster pump 15 stop, and terminate water purifying.
However, in the case that above-mentioned control process only can provide enough water to be clean at water source 3 to be clean, can be just
Often operation；And if water source to be clean 3 is municipal tap water pipe, and when there is tap water cut-off or the relatively low situation of hydraulic pressure, or
If person water source 3 to be clean is the structures such as the storage tank without pressure, or if any filter core or pipeline in filter 1 hinder
Plug (such as impurity congestion and cause, be different from caused by the valves such as water intaking valve 14, outlet valve 16 are closed and block) and causes current
When obstructed, the output at water source 3 to be clean is likely to occur the situation of the water purification demand less than filter 1, so as to lead
Cause following problems：
1st, the water in the filter core such as main filter core 12 will be drained gradually, for making up the insufficient supply of water to be clean；But filter
Water in core is limited, possibly can not meet the demand of user.Also, after the water in filter core is drained completely, when user again
It is secondary when needing to use water, even if the water supply at water source to be clean 3 return to normal condition or current it is unobstructed after, it is each that user still needs wait
After individual filter core is infiltrated, filtering function and output purified water can be realized again, causing the water supply of water purifier can not be matched with
The water demand of user, has a strong impact on the usage experience of user.
2nd, in the case that current inside the insufficient water or filter 1 at water source 3 to be clean are obstructed, it may cause
Water purifier works long hours and not shut down, so as to cause machine breakdown.
Proposed in order to solve the above problems, in correlation technique in the case of it is determined that there is water supply problem, limit water purification
The solution of the water purification function of machine.Such as, when the current mobility status of filter 1 is unsatisfactory for predefined water supply conditions
When, do not allow the filter 1 to start and perform water purification.But, at some in particular cases, the need for user's possibility is provisional
Obtain a small amount of water purification, although this will not cause substantial destruction to water purifier, but above-mentioned solution obviously will be unable to completely
The demand of sufficient user.
Therefore, the disclosure is by improving water purifier, to solve the above-mentioned technical problem in correlation technique.With reference to reality
Example is applied, technical scheme of this disclosure is illustrated.
Fig. 2 is a kind of structural representation of water purifier according to an exemplary embodiment, as shown in Fig. 2 the water purification
Machine can include：Filter 1 and control device 2；Wherein, the water input 1A to be clean of the filter 1 and water to be clean
Source 3 is connected, purified water output end 1B is connected with depotition cock 4, and the structure of the filter 1 may be referred to above-mentioned correlation technique
In water purifier, or with reference to other in correlation technique be the water purifier for filtering ready-to-drink form, here is omitted.
Meanwhile, the water purifier can also include：Water flow detector 6, for detecting that the current in filter 1 flow feelings
Condition；Wherein, when water source 3 to be clean cuts off the water or hydraulic pressure it is not enough when, or the pipeline when filter 1 or any filter
When core blocks, current mobility status can be " insufficient water ", and when the water supply at water source 3 to be clean is normal, filtering dress
Put 1 pipeline it is unobstructed when, current mobility status can be " supply water normal ".
Wherein, Water flow detector 6 can be located in any pipeline in water purifier, such as in the embodiment shown in Fig. 2
In, Water flow detector 6 can be located in the inlet pipeline between water input 1A to be clean and water source to be clean 3, Huo Zhe
In embodiment shown in Fig. 3, Water flow detector 6 can be located between preposition filter core 11 and the booster pump 15 of the front end of main filter core 12
Pipeline in, the disclosure is not limited this.Further, can also be simultaneously many in the technical scheme of the disclosure
Water flow detector 6 is set respectively in individual pipeline, so as to realize more accurately control process.
So, control device 2 is by being electrically connected to the Power Component of the Water flow detector 6 and the filter 1 (such as
Booster pump 15 etc.), it is possible to achieve the control method of following water purifiers, this method may comprise steps of：
In step A1, the current mobility status in the filter is determined.
In the present embodiment, control device 2 can be by obtaining the testing result that Water flow detector 6 is exported, so as to obtain
Know current mobility status.Wherein, Water flow detector 6 can be water pressure sensor, then corresponding current mobility status can be with
Including the hydraulic pressure value in pipeline residing for the water pressure sensor；Or, Water flow detector 6 can be water flow sensing unit, then phase
The current mobility status answered can include the water flow velocity angle value in pipeline residing for the water flow sensing unit；Certainly, Water flow detector 6
Can also use other sensors, or be provided simultaneously with multiple sensors combination (such as simultaneously by water pressure sensor and
Water flow sensing unit, to obtain hydraulic pressure value and water flow velocity angle value), the disclosure is not limited this.
In addition, when the control method of the water purifier of the present embodiment is applied to other water purifiers, such as not comprising water
The water purifier of flow detection device 6, can be by third-party current detection device, to the current in the filter 1 of water purifier
Mobility status is detected, so that control device 2 performs the control operation in such as step A2 accordingly.
In step A2, when there is user's water purification demand, the user configuring pattern of the water purifier, and acquisition pair are determined
The predefined water supply conditions of user configuring pattern described in Ying Yu.
In one embodiment, as shown in Fig. 2 water purifier can include：Mode-changeover device 7, is electrically connected to control device
2；Wherein, mode-changeover device 7 can be operated according to the user configuring detected, sent to control device 2 and matched somebody with somebody confidence accordingly
Breath；And, the control device 2 can determine corresponding user configuring pattern according to the configuration information.
For example, mode-changeover device 7 can be the predetermined physical button on water purifier, such as " low pressure delivery " button；
Wherein, when user does not trigger the button, the button can send first voltage signal (such as low-voltage signal) to control device 2,
Then control device 2 can determine that corresponding user configuring pattern is predefined high service pattern；When user triggers the button
When, the button can send second voltage signal (such as high-voltage signal) to control device 2, then control device 2 can determine correspondence
User configuring pattern be predefined low pressure water supply pattern.Certainly, similar " high pressure water outlet " can also be configured on water purifier
Button, or " low pressure delivery " and " high pressure water outlet " button is set simultaneously, the processing mode of use is similar, and here is omitted.
Certainly, in the water purifier of the disclosure, the mode-changeover device 7 of other forms can also be used, such as works as water purification
When touch screen is provided with machine, said process can be realized by the virtual key on the touch screen, here is omitted.
In another embodiment, as shown in figure 3, water purifier can include：Communication device 8, is electrically connected to control device 2；
Wherein, communication device 8 can receive the user configuring instruction that user is sent by terminal device, and the user configuring is instructed into hair
Deliver to control device 2；And, the control device 2 can determine corresponding user configuring pattern according to user configuring instruction.
For example, communication device 8 can be the WIFI module on water purifier；Wherein, user can be by mobile phone, flat
The upper access preset link page such as plate computer, or be installed and turned on default APP, you can in the page accordingly presented input or
The user configuring pattern used needed for choosing, and the wireless signal for including corresponding user configuring instruction is sent to water purification
Machine.
Certainly, in the water purifier of the disclosure, the communication device 8 of other forms can also be used, such as 3G, 4G etc. makes
The radio mobile communication module of formula, or wire communication module etc., here is omitted.
In step A3, according to meet situation of the current mobility status to the water supply conditions, switch the filtering
The working condition of device.
In the present embodiment, the parameter type included according to current mobility status, can use corresponding water supply bar
Part.Such as when current mobility status is hydraulic pressure value, water supply conditions can be to meet pre- between predefined standard hydraulic pressure value
If numerical relation, for example hydraulic pressure value is more than or equal to standard hydraulic pressure value；When current mobility status is water flow velocity angle value, water supply bar
Part can be to meet default value relation between predefined standard water velocity value, and such as water flow velocity angle value is more than or equal to
Standard water velocity value；Then, by the way that the parameter values collected are compared with predefined canonical parameter numerical value, you can
Determine whether current mobility status meets predefined water supply conditions.
Wherein, because water supply conditions are related to user configuring pattern, thus even for identical current mobility status,
There may be it is different meet situation, so as to cause filter to be in different working conditions.For example, it is assumed that current stream
Emotionally condition is the hydraulic pressure value P0 detected, then the standard hydraulic pressure value under high service pattern may be P1 ＞ P0, cause not
Filter 1 is allowed to start；And the standard hydraulic pressure value under low pressure water supply pattern may be P3 ＜ P0, it is allowed to which filter 1 starts.
In the present embodiment, following manner can be used, to realize the control process under different user configuration mode：
In the first scenario, in the case where user configuring pattern is predefined high service pattern, when filtering dress
When the working condition for putting 1 is halted state, however, it is determined that current mobility status meets predefined first water supply conditions, then control is filled
First state control instruction can be sent to the grade of booster pump 15 Power Component by putting 2, so that filter 1 is switched to by halted state
Starting state.In this embodiment, by the analysis to current mobility status, the problem of solving " when starting water purifier ",
Ensuring water purifier, (water supply for each filter core is sufficient in the abundance that supplies water；In fact, it can be related to water source 3 to be clean
Pressure of supply water, can also be related to the whether unobstructed of the filter core in filter 1 or pipeline) in the case of just allow to start.
In the latter case, in the case where the user configuring pattern is predefined high service pattern, served as
When the working condition for filtering device 1 is starting state, however, it is determined that current mobility status is unsatisfactory for predefined second water supply conditions, then
Control device 2 sends the second state control instruction to the grade of booster pump 15 Power Component, so that filter 1 is switched by starting state
To halted state.In this embodiment, by the analysis to current mobility status, solve " when forcing water purifier to be shut down "
Problem, it is ensured that water supply is sufficient all the time in the process of running for water purifier, otherwise can take forced stoppage.
Wherein, the first water supply conditions can use any number based on actual demand with the second water supply conditions, without
Consider correlation between the two, such as the first water supply conditions can be identical with the second water supply conditions.Or, the first water supply bar
Part can strictly in the second water supply conditions, because in the running of water purifier, due to water source 3 to be clean pressure of supply water not
Current inside stable, filter 1 such as have some setbacks at the factor, may cause water supply to there is a certain degree of fluctuation, but actually
On can't produce and have a strong impact on, thus the stringency of the second water supply conditions can be suitably reduced, so that it is guaranteed that to the confession of user
Water continuity, helps to lift the usage experience of user.
In a third case, in the case where the user configuring pattern is predefined low pressure water supply pattern, served as
Filter device 1 working condition be halted state when, however, it is determined that current mobility status meets predefined 3rd water supply conditions, then to
The grade of booster pump 15 Power Component sends first state control instruction, so that filter 1 switches to starting state by halted state.
In this embodiment, by the analysis to current mobility status, the problem of solving " when starting water purifier ".Its
In, the first water supply conditions can be strictly in the 3rd water supply conditions；In other words, under low pressure water supply pattern, it can supply water relatively
And it is inadequate in the case of, startup to filter 1 is realized, so as to meet the provisional specific demand of user.
In the fourth case, in the case where user's Setting pattern is predefined low pressure water supply pattern, when filtering dress
When the working condition for putting 1 is starting state, however, it is determined that current mobility status is persistently unsatisfactory for predefined the in preset duration
Four water supply conditions, then control device 2 can be to the grade of booster pump 15 Power Component the second state control instruction of transmission, so that the mistake
Filter device switches to halted state by starting state.
In this embodiment, by the analysis to current mobility status, asking for " when forcing water purifier to be shut down " is solved
Topic, so that while the provisional specific demand of user is met, the influence to water purifier is reduced as far as possible, and avoids causing it
Substantial infringement.
Wherein, the relation between the 4th water supply conditions and the 3rd water supply conditions, is supplied similar to the second water supply conditions with first
Relation between water condition, again may be by making the 3rd water supply conditions strictly in the 4th water supply conditions, to ensure water purifier
Water supply continuity, helps to lift the usage experience of user.
In summary, on the one hand, the disclosure is by detecting that the current mobility status of purified water is treated at water source to be clean so that
In the case that water supply to be clean is not enough, the working condition of the filter 1 of water purifier is adjusted in time, it is to avoid in water-stressed conditions
Continuing spinning, helps to extend the service life of water purifier.And on the other hand, the disclosure, can by determining user configuring pattern
With the actual demand according to user, the decision procedure of purified water supply situation is treated in adjustment, so as to meet the special water supply of user
Demand.
It should be noted that：In the technical scheme of the disclosure, between " high service pattern " and " low pressure water supply pattern "
For relativeness, " high pressure " be for " low pressure ", and and in the absence of absolute " height " or " low ".
Below for the water purifier shown in Fig. 2 or Fig. 3, the water purifier control method of another embodiment of the disclosure is described, should
Method is applied to the control device 2 of water purifier, may comprise steps of：
In step bl is determined., user's water purification demand is detected.
In the present embodiment, control device 2 can be connected to controlling switch in depotition cock 4 (in figure by wire 5 etc.
It is not shown), the controlling switch can send synchronization by detecting switch motion of the user to machinery valve 41 to control device 2
Control signal.Therefore, when control device 2 receives the pre-determined synchronization control signal of controlling switch transmission, it is believed that use
Family opens machinery valve 41, so as to judge to detect user's water purification demand.
In step B2, when it is determined that user configuring is high service pattern, the current work shape of filter 1 is obtained
State.Wherein, when filter 1 is in halted state, it is transferred to step B3a；When filter 1 is in starting state, it is transferred to
Step B3b.
In the present embodiment, user can be filled by the physical button on water purifier, the switching of virtual touch button isotype
7 are put, control device 2 is determined the water supply pattern of user configuring；Or, user can be set by terminals such as mobile phone, tablet devices
Preparation goes out the signal instructed comprising user configuring, then water purifier can receive the signal by the communication devices such as WIFI module 8,
And determine the water supply pattern needed for user.Certainly, control device 2 can also determine the water supply mould of user configuring by other means
Formula, the disclosure is not limited this.
1) the startup scheme of water purifier
In step B3a, the pipeline in control conducting filter 1.
In the present embodiment, the pipelines such as water intaking valve 14, outlet valve 16 are passed through inside the filter 1 of water purifier
When switching the current flowing in control piper, control device 2 is electrically connected to these pipeline switchs, and it can be controlled to switch shape
State, so as to control the pipeline on off operating mode in filter 1.So, when filter 1 is still in halted state, control dress
Put 1 can be by sending turn-on command to corresponding pipeline switch so that the pipeline in filter 1 is switched on, so that water
Flow detection device 6 can accurately be detected to the current mobility status in filter 1.
In step B4a, the hydraulic pressure P0 or water flow velocity V0 of the default pipeline of detection.
In the present embodiment, Water flow detector 6 can be water pressure sensor, and hydraulic pressure P0 is obtained to detect；Or,
Water flow detector 6 can be water flow sensing unit, and water flow velocity V0 is obtained to detect；Or, Water flow detector 6 can also be simultaneously
Including the multiple sensors such as water pressure sensor and water flow sensing unit, hydraulic pressure P0 and water flow velocity V0 etc. are obtained with detection simultaneously a variety of
Parameter, realization is more accurately detected.
In the present embodiment, Water flow detector 6 can be located in any pipeline in water purifier；For example, current
Detection means 6 can be located in the inlet pipeline between water source 3 to be clean and the water input 1A to be clean of filter 1.
In step B5a, it is more than or equal to the first default hydraulic pressure P1 when hydraulic pressure P0 is met, or when water flow velocity V0 meets big
When the first default water flow velocity V1, step B6 is transferred to；When hydraulic pressure P0 is unsatisfactory for being more than or equal to the first default hydraulic pressure
P1, or when water flow velocity V0 is unsatisfactory for being more than or equal to the first default water flow velocity V1, it is transferred to step B7.
In the present embodiment, supplied water when the current mobility status that Water flow detector 6 is detected meets predefined first
During condition, step B6 is transferred to；Otherwise it is transferred to step B7.Wherein, when the numerical value that current mobility status includes hydraulic pressure is P0, accordingly
The first water supply conditions can include meeting default value relation, such as hydraulic pressure P0 between hydraulic pressure P0 and first presets hydraulic pressure P1
Hydraulic pressure P1 default more than or equal to first；When the numerical value that current mobility status includes water flow velocity is V0, corresponding first supplies water
Condition can include meeting default value relation between water flow velocity V0 and first presets water flow velocity V1, such as water flow velocity V0 is big
In or equal to the first default water flow velocity V1.
In fact, as P0 >=P1 or V0 >=V1, showing that normal required confession can be realized in the pipeline of filter 1
Water, so water source to be clean 3 supplies water, normal and pipeline and filter core in filter 1 do not block.And when P0 or V0 without
When method meets above-mentioned numerical relation, show that the pipeline in filter 1 is obstructed, it is understood that there may be the pressure of supply water of water source 3 to be clean
Pipeline or filter core obstruction occur in deficiency, or filter 1.
In step B6, control starts booster pump 15.
In the present embodiment, when supplying water sufficient, control device 2 sends first state control instruction to booster pump 15, from
And starting booster pump 15, filter 1 switches to starting state, and water purifier starts to user's regular supply water purification.
Further, after booster pump 15 is started, filter 1 switches to starting state, thus can be transferred to step B3b
In, perform the positive closing scheme of following 2) water purifiers.
In step B7, control obstruction pipeline.
In the present embodiment, when it is determined that current mobility status is unsatisfactory for predefined first water supply conditions, do not allow net
Water dispenser starts water purification function, thus control device 2 can send out code to pipeline switchs such as water intaking valve 14, outlet valves 16,
The pipeline in the filter 1 is recovered obstruction again, maintain the halted state of filter 1.
2) the positive closing scheme of water purifier
In step B3b, the hydraulic pressure P0 or water flow velocity V0 of the default pipeline of detection.
In step B4b, it is less than or equal to the second default hydraulic pressure P2 when hydraulic pressure P0 is met, or when water flow velocity V0 meets small
When the second default water flow velocity V2, step B5b is transferred to；When hydraulic pressure P0 is unsatisfactory for being less than or equal to the second default hydraulic pressure
P2, or when water flow velocity V0 is unsatisfactory for being less than or equal to the second default water flow velocity V2, it is transferred to step B3b.
In the present embodiment, supplied water when the current mobility status that Water flow detector 6 is detected meets predefined second
During condition, step B5b is transferred to；Otherwise it is transferred to step B3b.Wherein, when the numerical value that current mobility status includes hydraulic pressure is P0, phase
The second water supply conditions answered can include meeting default value relation, such as hydraulic pressure between hydraulic pressure P0 and second presets hydraulic pressure P2
P0 is less than or equal to the second default hydraulic pressure P2；When the numerical value that current mobility status includes water flow velocity is V0, corresponding second supplies
Water condition can include meeting default value relation, such as water flow velocity V0 between water flow velocity V0 and second presets water flow velocity V2
Water flow velocity V2 default less than or equal to second.
In fact, as P0≤P2 or V0≤V2, show that hydraulic pressure in the pipeline of filter 1 is too low or current are too small,
Normal required water supply can not be realized, abnormal (such as tap water cut-off so water source to be clean 3 supplies water；Or employ storage tank
Deng without pressure water source) or filter 1 in pipeline or filter core block.And when P0 or V0 can not meet above-mentioned numerical relation
When, show that the pipeline in filter 1 is unobstructed, without processing.
It should be noted that：First water supply conditions can be defined respectively with the second water supply conditions.Or, the first water supply conditions
There may be preset relation between the second water supply conditions, such as the first water supply conditions can be strictly in the second water supply conditions；With
Exemplified by parameter, P1 ＞ P2, V1 ＞ V2 can be shown as, its reason is：, may be due to after filter 1 has been actuated while
Various factors and cause hydraulic pressure or water flow velocity to fluctuate, although the fluctuation has no influence for the filter operation of filter 1, but such as
Fruit uses same water supply conditions, and the water supply of water purifier may be caused discontinuous situation occur, be unfavorable for the use body of user
Test.
In step B5b, booster pump 15, obstruction pipeline are closed in control.
In the present embodiment, when the working condition of filter 1 is starting state, however, it is determined that current mobility status is discontented with
Predefined second water supply conditions of foot, then the one side of control device 2 think that booster pump 15 sends the second state control instruction, make
It is stopped, and on the other hand sends out code to pipeline switchs such as water intaking valve 14, outlet valves 16, makes in the filter 1
Pipe blocking.
Below for the water purifier shown in Fig. 2 or Fig. 3, the water purifier control method of the another embodiment of the disclosure is described, should
Method is applied to the control device 2 of water purifier, may comprise steps of：
In step C1, user's water purification demand is detected.
In the present embodiment, step C1 is identical with the step B1 of above-described embodiment, and here is omitted.
In step C2, when it is determined that user configuring is low pressure water supply pattern, the current work shape of filter 1 is obtained
State.Wherein, when filter 1 is in halted state, it is transferred to step C3a；When filter 1 is in starting state, it is transferred to
Step C3b.
1) the startup scheme of water purifier
In step C3a, the pipeline in control conducting filter 1.
In step C4a, the hydraulic pressure P0 or water flow velocity V0 of the default pipeline of detection.
In step C5a, it is more than or equal to the 3rd default hydraulic pressure P3 when hydraulic pressure P0 is met, or when water flow velocity V0 meets big
When the 3rd default water flow velocity V3, step C6a is transferred to；When hydraulic pressure P0 is unsatisfactory for being more than or equal to the 3rd default hydraulic pressure
P3, or when water flow velocity V0 is unsatisfactory for being more than or equal to the 3rd default water flow velocity V3, it is transferred to step C7.
In step 612, control starts booster pump 15.
In step C7, control obstruction pipeline.
In the present embodiment, " the startup scheme of water purifier " shown in step C3a-614 and the step in above-described embodiment
B3a-514 is similar, and here is omitted.
Wherein, by taking hydraulic pressure as an example, the first default hydraulic pressure P1 under high service pattern can be higher than low pressure water supply pattern
Under the 3rd default hydraulic pressure P3 so that when needing to meet more strict hydraulic pressure intensity requirement under high service pattern, just permission
Water purifier starts water purification function, to avoid causing damage to water purifier；And under low pressure water supply pattern, by suitably reducing hydraulic pressure
It is slight to require, the temporary specific demand of user can be met.For example, during the 3rd default hydraulic pressure P3=0, it is possible to achieve
" no pressure " water purification；And as the 3rd default hydraulic pressure P3 ＜ 0, it is possible to achieve " negative pressure " water purification.
2) the positive closing scheme of water purifier
In step C3b, the hydraulic pressure P0 or water flow velocity V0 of the default pipeline of detection.
In step C4b, it is less than or equal to the 4th default hydraulic pressure P4 when hydraulic pressure P0 is met, or when water flow velocity V0 meets small
When the 4th default water flow velocity V4, step C5b is transferred to；When hydraulic pressure P0 is unsatisfactory for being less than or equal to the 4th default hydraulic pressure
P4, or when water flow velocity V0 is unsatisfactory for being less than or equal to the 4th default water flow velocity V4, it is transferred to step C3b.
In step C5b, it is less than or equal to the 4th default hydraulic pressure P4 when hydraulic pressure P0 is met, or water flow velocity V0 meets and is less than
Or when water flow velocity V4 duration t0 is preset equal to the 4th more than or equal to preset duration t, it is transferred to step C6b；As hydraulic pressure P0
Meet and be less than or equal to the 4th default hydraulic pressure P4, or water flow velocity V0 meets and is less than or equal to continuing for the 4th default water flow velocity V4
When time t0 is less than preset duration t, step C4b is transferred to.
In the present embodiment, by taking hydraulic pressure as an example, when hydraulic pressure P0 is less than or equal to the 4th default hydraulic pressure P4 duration t0
,, may if continuing to supply water in the case of showing that water purifier is in insufficient water for a long time during >=preset duration t
The water in filter core is caused too to be drained, and the long-time of water purifier dallies, thus can be cut by time by filter 1
Closed mode is shifted to, so as to ensure that outside the interim sexual satisfaction to user's specific demand, can also avoid making water purifier
Into material injury.
It should be noted that：3rd water supply conditions can be defined respectively with the 4th water supply conditions.Or, the 3rd water supply conditions
There may be preset relation between the 4th water supply conditions, such as the 3rd water supply conditions can be strictly in the 4th water supply conditions；With
Exemplified by parameter, P3 ＞ P4, V3 ＞ V4 can be shown as, its reason is：, may be due to after filter 1 has been actuated while
Various factors and cause hydraulic pressure or water flow velocity to fluctuate, although the fluctuation has no influence for the filter operation of filter 1, but such as
Fruit uses same water supply conditions, and the water supply of water purifier may be caused discontinuous situation occur, be unfavorable for the use body of user
Test.
In step C6b, booster pump 15, obstruction pipeline are closed in control；The step B5b of above-described embodiment is referred to, herein
Repeat no more.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (9)
1. a kind of water purifier, it is characterised in that including：
Filter, the water input to be clean of the filter is connected with water source to be clean, purified water output end and water outlet
Tap is connected；
Water flow detector, the parameter values for detecting the current mobility status in the filter；
Control device, is electrically connected to the Power Component of the Water flow detector and the filter；It is net when there is user
During water demand, the control device obtains corresponding as predefined water supply bar according to the user configuring pattern of the water purifier
The predefined standard parameter values of part, and the control device is according between the parameter values and the canonical parameter numerical value
Numerical relation, sends corresponding state control instruction, to switch the working condition of the filter to the Power Component；
Wherein, in addition to：Mode-changeover device, is electrically connected to the control device；The mode-changeover device is according to detecting
User configuring operation, send corresponding configuration information to the control device；Wherein, the control device is according to the configuration
Information determines the user configuring pattern.
2. water purifier according to claim 1, it is characterised in that it is defeated that the Water flow detector is located at the water to be clean
Enter in the inlet pipeline between end and the water source to be clean.
3. water purifier according to claim 1, it is characterised in that the Water flow detector includes at least one of：
Water pressure sensor, water flow sensing unit.
4. water purifier according to claim 1, it is characterised in that supplied in the user configuring pattern for predefined high pressure
In the case of aqueous mode, when the working condition of the filter is halted state, however, it is determined that the current mobility status is expired
Predefined first water supply conditions of foot, then the control device send first state control instruction to the Power Component so that
The filter switches to starting state by halted state.
5. water purifier according to claim 4, it is characterised in that supplied in the user configuring pattern for predefined high pressure
In the case of aqueous mode, when the working condition of the filter is starting state, however, it is determined that the current mobility status is not
Predefined second water supply conditions are met, then the control device sends the second state control instruction to the Power Component, with
The filter is set to switch to halted state by starting state.
6. water purifier according to claim 5, it is characterised in that first water supply conditions strictly supply water in described second
Condition.
7. water purifier according to claim 4, it is characterised in that supplied in the user configuring pattern for predefined low pressure
In the case of aqueous mode, when the working condition of the filter is halted state, however, it is determined that the current mobility status is expired
Predefined 3rd water supply conditions of foot, then the control device send first state control instruction to the Power Component so that
The filter switches to starting state by halted state；Wherein, first water supply conditions strictly supply water in the described 3rd
Condition.
8. water purifier according to claim 7, it is characterised in that supplied in user's Setting pattern for predefined low pressure
In the case of aqueous mode, when the working condition of the filter is starting state, however, it is determined that the current mobility status exists
Predefined 4th water supply conditions are persistently unsatisfactory in preset duration, then the control device sends second to the Power Component
State control instruction, so that the filter switches to halted state by starting state.
9. water purifier according to claim 1, it is characterised in that also include：
Communication device, is electrically connected to the control device；The communication device receives the user that user is sent by terminal device
Configuration-direct, and user configuring instruction is sent to the control device；Wherein, the control device is according to the user
Configuration-direct determines the user configuring pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213781.7U CN206590912U (en) | 2016-03-17 | 2016-03-17 | Water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213781.7U CN206590912U (en) | 2016-03-17 | 2016-03-17 | Water purifier |
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| CN206590912U true CN206590912U (en) | 2017-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668662A (en) * | 2016-03-17 | 2016-06-15 | 佛山市云米电器科技有限公司 | Water purifier and control method and device thereof |
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2016
- 2016-03-17 CN CN201620213781.7U patent/CN206590912U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668662A (en) * | 2016-03-17 | 2016-06-15 | 佛山市云米电器科技有限公司 | Water purifier and control method and device thereof |
| CN105668662B (en) * | 2016-03-17 | 2019-02-12 | 佛山市云米电器科技有限公司 | Water purifier and its control method, device |
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