CN106917740A - Water pump water outlet control method and liquid heating - Google Patents
Water pump water outlet control method and liquid heating Download PDFInfo
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- CN106917740A CN106917740A CN201511019273.1A CN201511019273A CN106917740A CN 106917740 A CN106917740 A CN 106917740A CN 201511019273 A CN201511019273 A CN 201511019273A CN 106917740 A CN106917740 A CN 106917740A
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- water pump
- water
- water outlet
- control
- power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The invention discloses the water outlet control method and liquid heating of a kind of water pump, the described method comprises the following steps：The water discharging time for setting water pump is t；When water pump starts water outlet, now the time is t0, and the operating power for controlling water pump is P1；Water outlet is P2 by after the t1 times, controlling the operating power of water pump, wherein, 0<t1<T, and the value of P1 and P2 differs；Water outlet is by after the t times, control water pump stops water outlet.The method works to control the water yield of water pump by the control water pump in different water discharging time sections with different power, comes so as to avoid fine grinding from spilling.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of water pump water outlet control method and liquid heating.
Background technology
At present, by product such as insulating pot, electric hot water bottle etc. of Electronic Control water pump water outlet, in water pump water outlet, water is fallen
In cup, the water capacity easily spills from cup.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, one of the invention
Purpose is to propose a kind of water outlet control method of water pump, by the control water pump in different water discharging time sections with different work(
Rate works to control the water yield of water pump, comes so as to avoid fine grinding from spilling.
It is another object of the present invention to propose a kind of liquid heating.
To achieve the above object, one aspect of the present invention embodiment proposes a kind of water outlet control method of water pump, including following step
Suddenly：The water discharging time for setting the water pump is t；When the water pump starts water outlet, now the time is t0, controls the water
The operating power of pump is P1；Water outlet is P2 by after the t1 times, controlling the operating power of the water pump, wherein, 0<t1<T,
And the value of the P1 and the P2 is differed；Water outlet stops water outlet by after the t times, controlling the water pump.
The water outlet control method of insulating pot according to embodiments of the present invention, the water discharging time that water pump is set first is t, when water pump is opened
During beginning water outlet, record time now is t0, and it is P1 to control the operating power of water pump, when water discharging time reaches t1,
The operating power of water pump is controlled for P2, when water discharging time reaches t, control water pump stops water outlet, so as to by different
Control water pump controls the water yield of water pump with different power work in water discharging time section, it is to avoid fine grinding spills to be come.
According to one embodiment of present invention, the t1 meets：1s≤t1<T, the P1 are with the relation of the P2：P1<P2.
Further, within t0 to the t1 times, control the water pump operating power be gradually promoted to from the P1 it is described
P2；Or, within t0 to the t1 times, control the water pump work with the P1 power, when t1 times are reached, control
The water pump is made to be worked with the P2 power until stopping water outlet.
According to one embodiment of present invention, the t1 meets：T-t1 >=1s, the P1 are with the relation of the P2：P1>P2.
Further, within t1 to the t times, the operating power of the water pump is controlled to be gradually decrease to the P2 from the P1；
Or, within t1 to the t times, control the water pump to be worked with the P2 power until stopping water outlet.
According to one embodiment of present invention, above-mentioned water pump water outlet control method, it is further comprising the steps of：Water outlet is by t2
After time, the operating power for controlling the water pump is that the relation of P3, the t1 and the t2 is：0<t1<t2<T, it is described
The relation of P1, the P2 and the P3 is：P2>P1, P2>P3.
Further, within t0 to the t1 times, control the water pump operating power be gradually promoted to from the P1 it is described
P2；Or, within t0 to the t1 times, control the water pump work with the P1 power, when t1 times are reached, control
The water pump is made to be worked with the P2 power until reaching the t2 times.
Further, the t1 meets：1s≤t1<t2.
Further, within t2 to the t times, the operating power of the water pump is controlled to be gradually decrease to the P3 from the P2；
Or, within t1 to the t2 times, control the water pump work with the P2 power, when t2 times are reached, control institute
Water pump is stated to be worked with the P3 power until stopping water outlet.
Further, the t2 meets：t-t2≥1s.
According to one embodiment of present invention, the P1 is with the relation of the P3：P1=P3.
According to one embodiment of present invention, the P1 is with the relation of the P2：P1≤0.5P2.
According to one embodiment of present invention, the P2 is with the relation of the P3：P3≤0.5P2.
To achieve the above object, another aspect of the present invention embodiment proposes a kind of liquid heating, including water pump and control
Module, the control module performs above-mentioned water pump water outlet control method.
The liquid heating of the embodiment of the present invention, by above-mentioned water pump water outlet control method, in different water discharging time sections
Interior control water pump controls the water yield of water pump with different power work, comes so as to avoid fine grinding from spilling.
Brief description of the drawings
Fig. 1 is the flow chart of water pump water outlet control method according to an embodiment of the invention.
Fig. 2 is the control schematic diagram of water pump water outlet according to an embodiment of the invention.
Fig. 3 is the control schematic diagram of water pump water outlet in accordance with another embodiment of the present invention.
Fig. 4 is the control schematic diagram of the water pump water outlet according to another embodiment of the invention.
Fig. 5 is the block diagram of liquid heating according to embodiments of the present invention.
Fig. 6 is the control schematic diagram that water pump according to an embodiment of the invention is DC water pump.
Fig. 7 is that water pump according to an embodiment of the invention is the control schematic diagram for exchanging water pump.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein identical from start to finish
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
The water pump water outlet control method and liquid heating of proposition according to embodiments of the present invention described with reference to the accompanying drawings.
Fig. 1 is the flow chart of water pump water outlet control method according to an embodiment of the invention.As shown in figure 1, the water is pumped out
Water controling method is comprised the following steps：
S1, the water discharging time for setting water pump is t.
S2, when water pump starts water outlet, now the time is t0, and the operating power for controlling water pump is P1.
S3, water outlet is P2 by after the t1 times, controlling the operating power of water pump, wherein, 0<t1<T, and P1 and P2
Value is differed.
S4, water outlet is by after the t times, control water pump stops water outlet.
Specifically, when water pump starts water outlet, the record time now is t0, and controls water pump to be worked with P1 power, when
When water discharging time reaches t1, control water pump is worked on P2 power, and when water discharging time reaches t, control water pump stops
Only work.During due to water pump water outlet, the operating power of water pump is different in the different time periods, therefore by water
The reasonable setting of the operating power P1 and P2 and time t1 of pump, can effectively control the water yield of water pump, so as to prevent water
Sputter and.
In one embodiment of the invention, as shown in Fig. 2 t1 meets：1s≤t1<The relation of t, P1 and P2 is：P1<P2.
As shown in Fig. 2 within t0 to the t1 times, the operating power of water pump can be controlled gradually to be promoted to P2 from P1.Specifically
For, when water pump starts water outlet, the record time now is t0, and controls the operating power of water pump gradually to be lifted from P1
To P2, when water discharging time reaches t1, keep current operating power constant, that is, control water pump to be worked on P2 power,
When water discharging time reaches t, control water pump is stopped.Wherein, P1 can be：0≤P1<0.5P2, P2 can be
The rated power of water pump or more than the 50% of rated power.
Or, within t0 to the t1 times, control water pump is worked with P1 power, when t1 times are reached, control water pump with
The work of P2 power is until stop water outlet.Specifically, when water pump starts water outlet, the record time now is t0, and is controlled
The operating power of water pump is P1 and keeps constant, and when water discharging time reaches t1, control water pump is worked with P2 power, until
When water discharging time reaches t, control water pump is stopped.Wherein, P1 can be：0<P1<0.5P2, P2 can be water pump
More than the 50% of rated power or rated power.
In one embodiment of the invention, as shown in figure 3, t1 meets：The relation of t-t1 >=1s, P1 and P2 is：P1>P2.
As shown in figure 3, within t1 to the t times, controlling the operating power of water pump to be gradually decrease to P2 from P1.Specifically,
When water pump starts water outlet, the record time now is t0, and controls the operating power of water pump for P1 and keep constant, when
When water discharging time reaches t1, the operating power of water pump is controlled to be gradually decrease to P2 from P1, when water discharging time reaches t,
Control water pump is stopped.Wherein, P1 can be able to be for more than 50%, P2 of the rated power of water pump or rated power：
0≤P2<0.5P1。
Or, within t1 to the t times, control water pump is worked with P2 power until stopping water outlet.Specifically, water pump is worked as
When starting water outlet, the record time now is t0, and controls the operating power of water pump for P1 and keep constant, when water outlet
Between when reaching t1, control the operating power of water pump for P2 and keep constant, when water discharging time reaches t, control water pump
It is stopped.Wherein, P1 can be able to be for more than 50%, P2 of the rated power of water pump or rated power：
0<P2<0.5P1。
In one embodiment of the invention, as shown in figure 4, above-mentioned water pump water outlet control method is further comprising the steps of：
Water outlet is by after the t2 times, controlling the operating power of water pump for the relation of P3, t1 and t2 is：0<t1<t2<T, P1, P2
Relation with P3 is：P2>P1, P2>P3.
Wherein, within t0 to the t1 times, the operating power of water pump is controlled gradually to be promoted to P2 from P1；Or, in t0 extremely
In the t1 times, control water pump is worked with P1 power, and when t1 times are reached, control water pump is worked with P2 power until arriving
Up to the t2 times.Wherein, t1 meets：1s≤t1<t2.
Also, within t2 to the t times, control the operating power of water pump to be gradually decrease to P3 from P2；Or, in t1 extremely
In the t2 times, control water pump is worked with P2 power, and when t2 times are reached, control water pump is worked with P3 power until stopping
Only water outlet.T2 meets：t-t2≥1s.
Specifically, as shown in figure 4, when water pump starts water outlet, the record time now is t0, and controls the work of water pump
The rate of doing work is gradually promoted to P2 from P1, when water discharging time reaches t1, keeps current operating power constant, that is, control water pump
Worked on P2 power, when water discharging time reaches t2, control the operating power of water pump to be gradually decrease to P3 from P2,
When water discharging time reaches t, control water pump is stopped.
Or, when water pump starts water outlet, record time now is t0, and it is P1 and guarantor to control the operating power of water pump
Hold constant, when water discharging time reaches t1, control water pump is worked on P2 power, when water discharging time reaches t2,
The operating power of water pump is controlled to be gradually decrease to P3 from P2, when water discharging time reaches t, control water pump is stopped.
Or, when water pump starts water outlet, record time now is t0, and it is P1 and guarantor to control the operating power of water pump
Hold constant, when water discharging time reaches t1, control water pump is worked on P2 power, when water discharging time reaches t2,
The operating power of water pump is controlled for P3 and keeps constant, when water discharging time reaches t, control water pump is stopped.
Or, when water pump starts water outlet, record time now is t0, and control the operating power of water pump from P1 gradually
P2 is promoted to, when water discharging time reaches t1, control water pump is worked on P2 power, until water discharging time reaches t2
When, the operating power of water pump is controlled for P3 and keeps constant, when water discharging time reaches t, control water pump is stopped.
Wherein, the relation of P1 and P3 can be：P1=P3.The relation of P1 and P2 can be：P1≤0.5P2.P2 and P3
Relation can be：P3≤0.5P2.
In sum, the water outlet control method of the insulating pot of the embodiment of the present invention, the water discharging time that water pump is set first is t,
When water pump starts water outlet, record time now is t0, and it is P1 to control the operating power of water pump, when water discharging time reaches
During t1, the operating power of water pump is controlled for P2, when water discharging time reaches t2, control the operating power of water pump for P3, when
When water discharging time reaches t, control water pump stops water outlet.So as to control water pump with difference by different water discharging time sections
Power work control the water yield of water pump, it is to avoid fine grinding spills to be come, improve the experience of user.
Fig. 5 is the block diagram of liquid heating according to embodiments of the present invention.As shown in figure 5, liquid heating dress
Put including water pump 10 and control module 20, wherein, control module 20 performs above-mentioned water pump water outlet control method.
Specifically, control module 20 can be MCU (Micro Controller Unit, micro-control unit), control mould
The application program corresponding with above-mentioned water pump water outlet control method is preset with block 20.As shown in fig. 6, when water pump 10 is straight
During flowing water pump M1, the control end MCU_C of control module 20 is connected by first resistor R1 with the base stage of triode Q, three poles
The colelctor electrode of pipe Q is connected with one end of DC water pump M1, and the other end of DC water pump M1 is connected with default power vd D, and three
The grounded emitter GND of pole pipe Q.Control module 20 exports high and low level signal to control three poles by control end MCU_C
The turn-on and turn-off of pipe Q, so as to control the on and off of DC water pump M1.When control module 20 is defeated by control end MCU_C
Go out the voltage signal of different duty to triode Q base stage when, the Power Control to DC water pump M1 is capable of achieving, so that real
Now to the control of the water yield of water pump, it is to avoid fine grinding spills to be come.
As shown in fig. 7, when water pump 10 is for exchange water pump M2, the control end MCU_C's and controllable silicon T of control module 20
Control pole is connected, and the first end of controllable silicon T is connected with the one end for exchanging water pump M2, exchanges the other end of water pump M2 and exchanges
One end L of power supply is connected, and second end of controllable silicon T is connected with the other end N of AC power.Control module 20 is by control
End MCU_C exports high and low level signal to control the turn-on and turn-off of controllable silicon T, thus control to exchange water pump M2 open and
Close.When control module 20 by control end MCU_C export the voltage signal of different turn-on cycles to controllable silicon T control pole when,
The Power Control to exchange water pump M2 is capable of achieving, so as to realize the control to the water yield of water pump, it is to avoid fine grinding spills to be come.
In an embodiment of the present invention, liquid heating can for insulating pot, electric hot water bottle, fast (urgency) hot-water bottle and
Saucer etc..
The liquid heating of the embodiment of the present invention, by above-mentioned water pump water outlet control method, in different water discharging time sections
Interior control water pump controls the water yield of water pump with different power work, comes so as to avoid fine grinding from spilling, so as to improve user
Experience.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
" outward ", the orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of and describe of the invention and simplify description, rather than instruction or hint institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
Should be interpreted broadly Deng term, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or two interaction relationships of element, unless otherwise clearly restriction.It is common for this area
For technical staff, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, material or
Feature is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, ability
The technical staff in domain can enter the feature of the different embodiments or example described in this specification and different embodiments or example
Row is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (14)
1. a kind of water outlet control method of water pump, it is characterised in that comprise the following steps：
The water discharging time for setting the water pump is t；
When the water pump starts water outlet, now the time is t0, and the operating power for controlling the water pump is P1；
Water outlet is P2 by after the t1 times, controlling the operating power of the water pump, wherein, 0<t1<T, and the P1 and institute
The value for stating P2 is differed；
Water outlet stops water outlet by after the t times, controlling the water pump.
2. water pump water outlet control method according to claim 1, it is characterised in that：
The t1 meets：1s≤t1<T, the P1 are with the relation of the P2：P1<P2.
3. water pump water outlet control method according to claim 2, it is characterised in that：
Within t0 to the t1 times, the operating power of the water pump is controlled gradually to be promoted to the P2 from the P1；
Or, within t0 to the t1 times, control the water pump work with the P1 power, when t1 times are reached, control
The water pump is made to be worked with the P2 power until stopping water outlet.
4. according to claim 1 water pump water outlet control method, it is characterised in that：
The t1 meets：T-t1 >=1s, the P1 are with the relation of the P2：P1>P2.
5. water pump water outlet control method according to claim 4, it is characterised in that：
Within t1 to the t times, the operating power of the water pump is controlled to be gradually decrease to the P2 from the P1；
Or, within t1 to the t times, control the water pump to be worked with the P2 power until stopping water outlet.
6. water pump water outlet control method according to claim 1, it is characterised in that further comprising the steps of：
Water outlet is by after the t2 times, controlling the operating power of the water pump for the relation of P3, the t1 and the t2 is：
0<t1<t2<T, the relation of the P1, the P2 and the P3 is：P2>P1, P2>P3.
7. water pump water outlet control method according to claim 6, it is characterised in that：
Within t0 to the t1 times, the operating power of the water pump is controlled gradually to be promoted to the P2 from the P1；
Or, within t0 to the t1 times, control the water pump work with the P1 power, when t1 times are reached, control
The water pump is made to be worked with the P2 power until reaching the t2 times.
8. according to power require 7 described in water pump water outlet control method, it is characterised in that：
The t1 meets：1s≤t1<t2.
9. the water pump water outlet control method according to claim 6 or 7 or 8, it is characterised in that：
Within t2 to the t times, the operating power of the water pump is controlled to be gradually decrease to the P3 from the P2；
Or, within t1 to the t2 times, control the water pump work with the P2 power, when t2 times are reached, control
The water pump is made to be worked with the P3 power until stopping water outlet.
10. water pump water outlet control method according to claim 9, it is characterised in that：
The t2 meets：t-t2≥1s.
11. water pump water outlet control methods according to claim 6, it is characterised in that：
The P1 is with the relation of the P3：P1=P3.
12. water pump water outlet control methods according to claim 6, it is characterised in that：
The P1 is with the relation of the P2：P1≤0.5P2.
13. water pump water outlet control methods according to claim 6, it is characterised in that：
The P2 is with the relation of the P3：P3≤0.5P2.
14. a kind of liquid heatings, it is characterised in that including water pump and control module, the control module is performed as weighed
Profit requires the water pump water outlet control method any one of 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019273.1A CN106917740B (en) | 2015-12-28 | 2015-12-28 | Water pump water outlet control method and liquid heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019273.1A CN106917740B (en) | 2015-12-28 | 2015-12-28 | Water pump water outlet control method and liquid heating |
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| Publication Number | Publication Date |
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| CN106917740A true CN106917740A (en) | 2017-07-04 |
| CN106917740B CN106917740B (en) | 2019-07-02 |
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ID=59455349
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511019273.1A Active CN106917740B (en) | 2015-12-28 | 2015-12-28 | Water pump water outlet control method and liquid heating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108397378A (en) * | 2018-01-18 | 2018-08-14 | 厦门芯阳科技股份有限公司 | A kind of method that low cost reduces discharge of pump error |
| CN113482903A (en) * | 2021-07-06 | 2021-10-08 | 东莞捷璞电子科技有限公司 | Water pump calibration method for drinking water heating equipment and drinking water heating equipment |
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| US6230934B1 (en) * | 1998-08-26 | 2001-05-15 | Shell Oil Company | Method for measuring and delivering hyper-concentrated liquids |
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| CN113482903A (en) * | 2021-07-06 | 2021-10-08 | 东莞捷璞电子科技有限公司 | Water pump calibration method for drinking water heating equipment and drinking water heating equipment |
| CN113482903B (en) * | 2021-07-06 | 2022-07-08 | 东莞捷璞电子科技有限公司 | Water pump calibration method for drinking water heating equipment and drinking water heating equipment |
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| Publication number | Publication date |
|---|---|
| CN106917740B (en) | 2019-07-02 |
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