CN105766563A - Handheld electric spraying kettle and control method - Google Patents
Handheld electric spraying kettle and control method Download PDFInfo
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- CN105766563A CN105766563A CN201610140765.4A CN201610140765A CN105766563A CN 105766563 A CN105766563 A CN 105766563A CN 201610140765 A CN201610140765 A CN 201610140765A CN 105766563 A CN105766563 A CN 105766563A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/14—Hand watering devices, e.g. watering cans
- A01G25/145—Hand watering devices, e.g. watering cans with pumps
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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Abstract
The invention discloses a handheld electric spraying kettle.The problems that the efficiency of tap water processing is low, and flower watering time is delayed are solved.According to the technical scheme, when the chloride ion concentration detected by a chloride ion detecting unit in tap water is higher than an ion reference value set by a control module and/or when the indoor temperature detected by a temperature detecting unit is higher than the temperature of the tap water, the control module controls a heating device to be started; if the indoor temperature is lower than the temperature of the tap water and the chloride ion concentration in the tap water is further higher than the ion reference value, the control module controls the heating device to be intermittently started.According to the handheld electric spraying kettle, due to heating, the chloride ion concentration in water is reduced, it is guaranteed that the temperature of the water is more suitable, the tap water which is more suitable for flower watering can be conveniently obtained, and meanwhile obtaining efficiency can be improved.
Description
Technical field
The present invention relates to flower-watering device, particularly to hand electric spray kettle.
Background technology
In the processes such as water is the indispensable goods and materials of all living things vital movement, and HUAMU is carrying out photosynthesis, Repiration, transpiration, it is required for the moisture of abundance.For growing flower, water be one the most frequent, topmost management work, whether flower growth stalwartness, and it is whether flourishing that the flowers are in blossom, be heavily dependent on water whether reasonable.Soil is excessively dry, and flowers will be wilted, even withered；Soil is excessively moist, then rotten death can occur.The principle of GPRS " high-quality, in good time, appropriate " and " do not do and do not water, water, irrigate ", what necessarily can make that potted flower grows is better, reaches beautifying household environment, the purpose cultivated one's taste.
nullIn order to more uniform in the process to pot water，Often adopt water sprager，Tap water is loaded in water sprager，Made water fogging by the shower nozzle of water sprager，It is capable of watering uniformly，But current used tap water can contain disinfectant bleaching powder,Chloride ion therein easily hinders the root hair that potted flower children is tender，Must store 1 to 2 hour and treat that chlorine volatilizees，If the water temperature over-high or too low in water sprager simultaneously，Plant can be made to produce " physiological drought "，Blade quickly Jiao wither，So carrying out between can only selecting in due course，Or water temperature is regulated (generally leaving in all in advance in cylinder)，Water quality and water temperature are processed by described needs before watering flowers，It is required for waiting that long time just can water，Make the whole process efficiency watered low，So current used hand electric spray kettle has certain room for improvement.
Summary of the invention
The first object of the present invention is in that to provide a kind of hand electric spray kettle, it is possible to reduces the concentration of chloride ion in tap water and regulates the temperature of tap water；
Second purpose is in that to provide a kind of control method, can improve the efficiency regulated and more energy-conservation.
The above-mentioned technical purpose of the present invention has the technical scheme that
A kind of hand electric spray kettle, including kettle body, described kettle body is provided with detection module, controls module and heater, described detection module includes the chloride test unit for detecting chloride ion content in tap water in kettle body with for detecting the temperature detecting unit of tap water temperature in indoor temperature and kettle body, and described chloride test unit, temperature detecting unit and heater are all coupled to control module；
When chloride test unit detects the chlorine ion concentration in tap water higher than the ion reference value controlled set by module and/or when detecting that indoor temperature is higher than tap water temperature when temperature detecting unit, described control module controls heater and starts；If indoor temperature lower than tap water temperature and simultaneously the chlorine ion concentration in tap water remain above ion reference value, described control module controls heater intermittent start.
Adopting such scheme, can effectively reduce the concentration of chloride ion in tap water and regulate the temperature of tap water, due to the water quality for watering flowers, most important 2 is exactly water quality and water temperature；nullAnd it is poor in the water quality of the tap water of life，It is because tap water often to carry out disinfection through chlorine or chlorine-containing compound，Therefore substantial amounts of chloride ion can be contained，And the root hair that chloride ion is tender to easily hindering potted flower children，So needing to remove to reduce the content of chloride ion in tap water as much as possible，Common practice is the tap water watered flowers will to be needed to be placed on vacant lot and freely volatilize，But the method inefficiency and be difficult in life really go implement，Because watering the time spent is not at every moment can arrange out，It is typically all and just goes at odd times to water flowers，So needing to arrange a kind of equipment that can efficiently improve tap water quality，The present invention adds a heater and detection module by adopting in hand electric spray kettle、Control module，Realize the tap water in kettle body is heated，To improve the efficiency of chlorine volatilization，Avoid the need for the situation of placement for a long time，Improve work efficiency；In heating process, also can effectively improve the water temperature of tap water simultaneously, generally indoor all it are placed on due to potted plant, so potted plant earth equitemperature is indoor temperature, so room temperature and water temperature being detected by temperature detecting unit, if water temperature is too low, then directly control heater continuous heating, when after heating a period of time, water temperature and room temperature almost maintain an equal level, if now chlorine content is still significantly high, then control module control heater and carry out intermittent heating, also the efficiency of chlorine volatilization can be improved while realizing insulation, in overall raising efficiency so that the high-quality tap water watered flowers can be got when user is watered flowers at any time soon, avoid the need for gathering watering the time spent, and bring many inconvenience to user.
As preferably, also include being coupled to the magnetizing assembly controlling module, when chloride test unit detects the chlorine ion concentration in tap water lower than the ion reference value controlled set by module and when temperature detecting unit indoor temperature detected lower than tap water temperature, described control module controls magnetizing assembly and starts, and time delayed turn-off.
Adopt such scheme, can quickly get the magnetic water of correspondence, directly control magnetizing assembly to start so that the tap water in kettle body to be magnetized, and general Magnitizing method adopts latex tubing to be wound around a few around one block of annular magnet, latex tubing one end is connected tap water, control discharge, per minute about 120, within 24 hours, magnetic water 30L can be collected.Also having a simple method, Magnet one piece bigger, enclose with the rich Magnet tens of copper wire, be then placed in bucket, this barrel of water is just magnetized.Although above-mentioned two methods can get magnetic water, but inefficiency, it is necessary to prepare for a long time, it is unfavorable for the convenient use of user, and adopt magnetic water to water flowers and be, due to magnetic water, flower plant itself is produced stimulation, photosynthetic carrying out can be promoted, enhance metabolism；On the other hand magnetic water can accelerate organophosphor in soil. and organic nitrogen is converted into the quick-acting unicorns and available nitrogen that can be absorbed by flower plant, improves the fertility of soil, so flowers growing way is good, blooms piece, and pattern is good.
As preferably, described kettle body being additionally provided with the indicating module for indicating the tap water in kettle body can carry out watering flowers and the alarm module for warning.
As preferably, described detection module also includes for detecting the Level Detection unit whether having tap water in kettle body.
As preferably, described Level Detection unit includes liquid level sensor, and described liquid level sensor is positioned at the bottom of kettle body and is coupled to control module；When liquid level sensor detects and has tap water in kettle body, described control module controls chloride test unit and temperature detecting unit work.
Adopt such scheme, make the tap water that whether has of kettle body is detected, if there is tap water, then control module and just can control temperature detecting unit, chloride test unit starting, and then start heater etc., avoid not having in kettle body still starting during tap water these unit, device and waste electric energy, by indicating module, user is indicated simultaneously, the tap water in kettle body is reminded to water flowers, improve the convenient degree used, if simultaneously the temperature in kettle body is too high or the too high alarm module that all can pass through of chlorine ion concentration carry out reporting to the police to avoid user mistake that unfavorable tap water is taken away and waters flowers.
As preferably, described kettle body top is combined with pot lid, and pot lid front end is connected with nozzle, and pot lid rear end is connected with handle, is provided with gear pump in described pot lid, is provided with the lithium battery powered to gear pump and snaps connection the battery cover for fixing lithium battery in described handle；Described gear pump is vertical underneath type, and described pot lid forms down convex accommodation chamber；Described pot lid bottom surface is fitted with collision mat, and collision mat is enclosed within accommodation cavity outer wall；Described accommodation intracavity is provided with cushion, and described gear pump pad is on cushion.Being additionally provided with the through hole of connection kettle body bottom described pot lid, the suction hose for gear pump inserts kettle body water suction by through hole；Described suction hose lower end is provided with filter assemblies；Described filter assemblies includes filtering base and drainage screen, and filtering base is plugged on suction hose lower ending opening, and filter network card links and is connected in filtering base；Described filtering base end face is provided with plug, and described plug is formed by some Rotary-tables with through hole are stacking, is provided with a circle sealing ring bottom each Rotary-table；Described pot lid and handle junction upper surface are provided with mean for the operation switch of thumb press, and pot lid and handle junction lower surface are formed for the arc concave shape transition face that forefinger is placed；Described hand-held bottom is provided with leaking hole.
Adopt such scheme, adopt the mode of electric water absorption, it is not necessary to manually inflate, more convenient operation；Gear pump has that upper water is fast, volume is little, it is little to vibrate, response speed is fast advantage；Lithium battery volume is little, lightweight, life-span length, self-discharge rate are little, gear pump is that vertical underneath type can reduce pot lid head volume, spray kettle more compact structure, collision mat avoids water in kettle body because the reason such as rocking and entering in pot lid, gear pump and battery are caused damage, eliminating conventional absorbent pipe simultaneously and adopt the mounting means of union joint, structure is simpler.
A kind of control method based on the hand electric spray kettle described in claim 1 to 6, comprises the following steps:
A, described liquid level sensor detects when having tap water in kettle body, and described control module controls temperature detecting unit work；
B, the temperature T2 of the indoor temperature T1 detected with tap water is fed back to control module by described temperature detecting unit, and as T2 < T1, described control module controls heater work；
C, described control module controls chloride test cell operation and by the concentration feedback of chloride ion to controlling module, if the concentration of chloride ion is more than ion reference value, described control module controls heater intermittent work；If the concentration of chloride ion is less than ion reference value, described control module controls heater stop work；
D, after heater stop works, described control module controls magnetizing assembly and starts, and time delayed turn-off；
E, described control module controls indicating module work.
As preferably, between C and D, also include
C1, as T2 >=T1, described control module controls alarm unit work.
nullAdopt such scheme，It is typically in indoor，Its indoor temperature is between 15 DEG C to 25 DEG C，Generally all it is higher than tap water temperature，So being generally required for tap water is heated，Therefore temperature detecting unit detects that the temperature of tap water is lower than indoor temperature，Then control module and control heater startup，Water temperature it is heated so that can rapidly increase to room temperature，The tap water do not beaten is differed with room temperature so that obtaining，Simultaneously also in the volatilization that chlorine is accelerated in heating process，No matter before heating whether chloride ion exceeds standard，Can in the concentration further reducing chloride ion，If after the temperature of tap water reaches room temperature，Chlorine ion concentration in its tap water is still also below standard，Then control module control heater to work on，But heater carries out intermittent heating，Make when the water temperature kept，Improve the volatilization of chloride ion as much as possible to reduce the chlorine ion concentration in tap water，Again pot lid can be remained open mode by process.
As preferably, the determination step of the temperature T1 of described indoor is as follows:
A, by temperature detecting unit repeated detection indoor temperature and respectively t1, t2, t3 ..., tn, and t1, t2, t3 ..., tn are fed back to control module；
B, described control module judge that whether the difference between any two value is less than S, if so, then perform next step；If it is not, then perform a；
C, described control module pass through formula: (t1+t2+t3 ...+tn)/n, and averaged is using as indoor temperature T1.
As preferably, n=3；S=3.
Adopt such scheme, every time all separated in time during detection indoor temperature, can determine that whether the temperature outside detected kettle body is stable by repeated detection, whether namely residing indoor temperature is stable, if kettle being taken to outdoor again by indoor in winter, then both temperature difference can be very big, namely cannot determine which is only temperature indoor accurately, and the potted plant indoor that are typically placed in, therefore it needs to be determined that the temperature of indoor or determine potted plant residing temperature, so that by water temp. heating to corresponding temperature, therefore need indoor temperature is taken multiple measurements, avoid the occurrence of temperature detection and the situation of deviation occurs, if measured indoor temperature deviation is little, then average to determine the temperature of indoor.
In sum, the method have the advantages that
1, by heating to reduce the concentration of chloride ion in water and to ensure that the temperature of water is more suitable for, in order to the tap water more properly watered flowers can be obtained, improve the efficiency of acquisition simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is lid the latter half of the present invention structure chart；
Fig. 4 is filtering base part drawing of the present invention；
Fig. 5 is detection module, controls the module control block diagram with heater；
Fig. 6 is the control block diagram of magnetizing assembly；
Fig. 7 is the control block diagram of Level Detection unit；
Fig. 8 is the control block diagram of indicating module and alarm module.
In figure: 1, kettle body；2, pot lid；2A, mounting groove；2a, accommodation chamber；2b, through hole；2c, passage；3, nozzle；4, handle；4a, transition face；5, press button；6, lithium battery；7, battery cover；8, collision mat；9, gear pump;10, suction hose；11, filter assemblies；11a, filtering base；11b, drainage screen；12, leaking hole；13, plug；13a, sealing ring；13b, Rotary-table；14, cushion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in scope of the presently claimed invention.
Embodiment one, disclosed a kind of hand electric spray kettle, including kettle body 1, kettle body 1 top is combined with pot lid 2, pot lid 2 front end is connected with nozzle 3, and pot lid 2 rear end is connected with handle 4, is provided with vertical underneath type gear pump 9 in pot lid 2, being provided with in handle 4 to the lithium battery 6 of gear pump 9 power supply, handle 4 has also snapped connection battery cover 7.Adopt the mode of electric water absorption, it is not necessary to manually inflate, more convenient operation；Gear pump 9 has that upper water is fast, volume is little, it is little to vibrate, response speed is fast advantage；Lithium battery 6 volume is little, lightweight, life-span length, self-discharge rate are little.
Here pot lid 2 two-piece unit is arranged, and the latter half arranges gear pump 9 mounting groove 2A, and bottom land forms one and holds chamber 2a for the insertion of gear pump 9 the latter half.The bottom disjunctor of the top disjunctor of the first half of pot lid 2 and handle 4, the latter half of pot lid 2 and handle 4.As it is shown on figure 3, be communicated with the through hole 2b and passage 2c of kettle body 1 bottom pot lid 2, the suction hose for gear pump 9 is absorbed water by through hole 2b insertion kettle body 1.It is simpler that this structure compares traditional jointing form structure, installs more convenient.
As in figure 2 it is shown, pot lid 2 bottom surface is fitted with collision mat 8, collision mat 8 is enclosed within the 2a outer wall of accommodation chamber；Collision mat 8 has crack and coordinates with passage 2c.
Wherein, holding intracavity and be provided with cushion, gear pump 9 pads on cushion.Cushion can absorb vibration, reduces the operating noise of kettle body 1.
Wherein, suction hose 10 lower end is provided with filter assemblies 11.Filter assemblies 11 includes filtering base 11a and drainage screen 11b, filtering base 11a and is plugged on suction hose 10 lower ending opening, and drainage screen 11b snaps connection in filtering base 11a.As shown in Figure 4, filtering base 11a end face is provided with plug 13, and plug 13 is formed by some Rotary-table 13b with through hole are stacking, is provided with a circle sealing ring 13a bottom each Rotary-table 13b.Filter assemblies 11 avoids gravel and enters suction hose 10, affects gear pump 9 and works.
As it is shown in figure 1, pot lid and upper surface, handle 4 junction are provided with mean for the operation switch of thumb press, pot lid and lower surface, handle 4 junction are formed for the arc concave shape transition face 4a that forefinger is placed.Forefinger is placed herein, it is easier to thumb press operation switch, and can make fulcrum kettle body 1 angle, meets ergonomics and arranges.
As it is shown on figure 3, hand-held bottom is provided with leaking hole 12.Leaking hole 12 can keep battery cavities internally dry, it is to avoid short circuit.
As shown in Figure 5, kettle body 1 is provided with detection module, controls module and heater, detection module includes the chloride test unit for detecting chloride ion content in tap water in kettle body 1 with for detecting the temperature detecting unit of tap water temperature in indoor temperature and kettle body 1, and chloride test unit, temperature detecting unit and heater are all coupled to control module；When chloride test unit detects the chlorine ion concentration in tap water higher than the ion reference value controlled set by module and/or when detecting that indoor temperature is higher than tap water temperature when temperature detecting unit, control module and control heater startup；If indoor temperature lower than tap water temperature and simultaneously the chlorine ion concentration in tap water remain above ion reference value, control module and control heater intermittent start.Detection module also includes for detecting the Level Detection unit whether having tap water in kettle body 1.
Chloride test unit preferably employs ion transducer, and ion transducer is to utilize ion selective electrode, and the ionic weight of impression converts to the sensor of usable output signal.The concentration for measuring in aqueous liquid sample selected ion of ion transducer, namely measures the concentration of selected ion in aqueous liquid sample.Measurable ion includes: nitrate ion (NO3), chloride ion (Cl), calcium ion (Ca) and ammonium ion (NH4), ion transducer is ion identification.Namely the ion identification material being fixed in sensitive membrane is utilized to combine the ion sensed selectively, thus there is the change of transmembrane potential or membrane current.Ion-selective electrode (ISE) is common ion transducer.Collect the content of chloride ion in tap water by ion transducer and feed back to control module.
Temperature detecting unit include for the indoor temperature transmitter detecting outside kettle i.e. indoor temperature with for detecting temperature sensor in the kettle of indoor temperature, in kettle temperature sensor and indoor temperature transmitter be respectively provided with in kettle body 1, detected temperature signal is fed back to control module, in order to control module and process simultaneously.
As it is shown in fig. 7, Level Detection unit includes liquid level sensor, liquid level sensor is positioned at the bottom of kettle body 1 and is coupled to control module；When liquid level sensor detects and has tap water in kettle body 1, control module and control chloride test unit and temperature detecting unit work.
Control module and be preferably single-chip microcomputer, it is preferred to the single-chip microcomputer of 89C51 series.
Heater is preferably heating plate or heater strip, by the time that control heating plate or heater strip start, to realize the function of intermittent-heating.
As shown in Figure 6, also include being coupled to the magnetizing assembly controlling module, magnetizing assembly is preferably micro magnetic device, if one group through computer simulation calculation symmetrically can dock combination and within it device have the magnetic layer of magnet piece, it is put in mould to be coated with flexible plastic, and then make magnet piece be wrapped by one state with magnetic layer formation and constitute a magnetization monomer, and in its magnet piece and magnet piece intermediate formation gap, gap is pipelined channel.Three parts composition magnetizator, when chloride test unit detects the chlorine ion concentration in tap water lower than the ion reference value controlled set by module and when temperature detecting unit indoor temperature detected lower than tap water temperature, control module and control magnetizing assembly startup time delayed turn-off.
As shown in Figure 8, kettle body 1 is additionally provided with the indicating module for indicating the tap water in kettle body 1 can carry out watering flowers and the alarm module for warning.Indicating module is preferably green indicating lamp, namely when chlorine ion concentration lower than the temperature of reference value and tap water close to room temperature time, by indicating module, user is indicated, the tap water in kettle body 1 is reminded to water flowers, improve the convenient degree used, alarm module is preferably red led, and red led flicker warns, if the temperature simultaneously in kettle body 1 is too high or the too high alarm module that all can pass through of chlorine ion concentration carry out reporting to the police to avoid user mistake that unfavorable tap water is taken away and waters flowers.
Embodiment two, the control method of a kind of hand electric spray kettle, comprise the following steps:
A, liquid level sensor detects when having tap water in kettle body 1, controls module and controls temperature detecting unit work；
B, the temperature T2 of the indoor temperature T1 detected with tap water is fed back to control module by temperature detecting unit, as T2 < T1, controls module and controls heater work；
C, controls module and controls chloride test cell operation and by the concentration feedback of chloride ion to controlling module, if the concentration of chloride ion is more than ion reference value, controls module and controls heater intermittent work；If the concentration of chloride ion is less than ion reference value, controls module and control heater stop work；
D, after heater stop works, controls module and controls magnetizing assembly startup time delayed turn-off；
E, controls module and controls indicating module work.
Between step C and D step, also include step c1, as T2 >=T1, control module and control alarm unit work.
The determination step of indoor temperature T1 is as follows:
A, by temperature detecting unit repeated detection indoor temperature and respectively t1, t2, t3 ..., tn, and t1, t2, t3 ..., tn are fed back to control module；
B, control module judge that whether the difference between any two value is less than S, if so, then perform next step；If it is not, then perform a；
C, controlling module and pass through formula: (t1+t2+t3 ...+tn)/n, averaged is using as indoor temperature T1.
And n=3；S=3.
Claims (10)
1. a hand electric spray kettle, including kettle body (1), it is characterized in that: described kettle body (1) is provided with detection module, controls module and heater, described detection module includes for detecting the chloride test unit of chloride ion content in kettle body (1) interior tap water and being used for the temperature detecting unit that detects indoor temperature and kettle body (1) interior tap water temperature, and described chloride test unit, temperature detecting unit and heater are all coupled to control module；
When chloride test unit detects the chlorine ion concentration in tap water higher than the ion reference value controlled set by module and/or when detecting that indoor temperature is higher than tap water temperature when temperature detecting unit, described control module controls heater and starts；If indoor temperature lower than tap water temperature and simultaneously the chlorine ion concentration in tap water remain above ion reference value, described control module controls heater intermittent start.
2. hand electric spray kettle according to claim 1, it is characterized in that: also include being coupled to the magnetizing assembly controlling module, when chloride test unit detects the chlorine ion concentration in tap water lower than the ion reference value controlled set by module and when temperature detecting unit indoor temperature detected lower than tap water temperature, described control module controls magnetizing assembly and starts, and time delayed turn-off.
3. hand electric spray kettle according to claim 1, is characterized in that: be additionally provided with the indicating module for indicating the tap water in kettle body (1) can carry out watering flowers and the alarm module for warning in described kettle body (1).
4. hand electric spray kettle according to claim 1, is characterized in that: described detection module also includes for detecting the Level Detection unit whether having tap water in kettle body (1).
5. hand electric spray kettle according to claim 4, is characterized in that: described Level Detection unit includes liquid level sensor, and described liquid level sensor is positioned at the bottom of kettle body (1) and is coupled to control module；When liquid level sensor detects and has tap water in kettle body (1), described control module controls chloride test unit and temperature detecting unit work.
6. hand electric spray kettle according to claim 1, it is characterized in that: described kettle body (1) top is combined with pot lid (2), pot lid (2) front end is connected with nozzle (3), pot lid (2) rear end is connected with handle (4), it is provided with gear pump in described pot lid (2), is provided with the lithium battery (6) powered to gear pump in described handle (4) and snaps connection the battery cover (7) for fixing lithium battery (6)；Described gear pump is vertical underneath type, the accommodation chamber (2a) that described pot lid (2) is convex under being formed；Described pot lid (2) bottom surface is fitted with collision mat (8), and collision mat (8) is enclosed within accommodation chamber (2a) outer wall；Being provided with cushion in described accommodation chamber (2a), described gear pump pad is on cushion；Described pot lid (2) bottom is additionally provided with the through hole (2b) of connection kettle body (1), and the suction hose for gear pump inserts kettle body (1) water suction by through hole (2b)；Described suction hose lower end is provided with filter assemblies；Described filter assemblies includes filtering base and drainage screen, and filtering base is plugged on suction hose lower ending opening, and filter network card links and is connected in filtering base；Described filtering base end face is provided with plug, and described plug is formed by some Rotary-tables with through hole (2b) are stacking, is provided with a circle sealing ring bottom each Rotary-table；Described pot lid (2) and handle (4) upper surface, junction are provided with mean for the operation switch of thumb press, and pot lid (2) and handle (4) lower surface, junction are formed for the arc concave shape transition face (4a) that forefinger is placed；Described hand-held bottom is provided with leaking hole.
7., based on a control method for the hand electric spray kettle described in claim 1 to 6, it is characterized in that: comprise the following steps:
A, described liquid level sensor detects when having tap water in kettle body (1), and described control module controls temperature detecting unit work；
B, the temperature T2 of the indoor temperature T1 detected with tap water is fed back to control module by described temperature detecting unit, and as T2 < T1, described control module controls heater work；
C, described control module controls chloride test cell operation and by the concentration feedback of chloride ion to controlling module, if the concentration of chloride ion is more than ion reference value, described control module controls heater intermittent work；If the concentration of chloride ion is less than ion reference value, described control module controls heater stop work；
D, after heater stop works, described control module controls magnetizing assembly and starts, and time delayed turn-off；
E, described control module controls indicating module work.
8. hand electric spray kettle according to claim 7, is characterized in that: between C and D, also includes
C1, as T2 >=T1, described control module controls alarm unit work.
9. hand electric spray kettle according to claim 7, is characterized in that: the determination step of the temperature T1 of described indoor is as follows:
A, by temperature detecting unit repeated detection indoor temperature and respectively t1, t2, t3 ...+tn, and by t1, t2, t3 ...+tn feeds back to control module；
B, described control module judge that whether the difference between any two value is less than S, if so, then perform next step；If it is not, then perform a；
C, described control module pass through formula: (t1+t2+t3 ...+tn)/n, and averaged is using as indoor temperature T1.
10. hand electric spray kettle according to claim 9, is characterized in that: n=3；S=3.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108577535A (en) * | 2017-03-16 | 2018-09-28 | 浙江绍兴苏泊尔生活电器有限公司 | Control method for heating of coffee machine and coffee machine |
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| CN105766563B (en) | 2018-10-09 |
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Denomination of invention: Hand held electric spray kettle and control method thereof Effective date of registration: 20211009 Granted publication date: 20181009 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU SPEY DEMIREL PLANT PROTECTION MACHINERY Co.,Ltd. Registration number: Y2021980010455 |