CN107928417A - A kind of instant heating water fountain based on Internet of Things - Google Patents
A kind of instant heating water fountain based on Internet of Things Download PDFInfo
- Publication number
- CN107928417A CN107928417A CN201711445680.8A CN201711445680A CN107928417A CN 107928417 A CN107928417 A CN 107928417A CN 201711445680 A CN201711445680 A CN 201711445680A CN 107928417 A CN107928417 A CN 107928417A
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- Prior art keywords
- water
- drinking
- control
- heating
- instant
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4457—Water-level indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
Abstract
The invention discloses a kind of instant heating water fountain based on Internet of Things, belong to water dispenser technical field.The instant heating water fountain based on Internet of Things is mainly internally provided with the instant heater of drinking-water and control board in casing of water dispenser, wireless communication module is provided with control board, temperature monitoring sensor, drinking-water monitoring sensor, flow monitoring sensor, water pump and water quality detection sensor, control board are provided with waterway channel can monitor collection water data by these sensors.The present invention can realize the instant heating to drinking water, and leaving water temperature, water outlet water can accurately be controlled, water quality can also be detected, it can be transmitted with water information by Internet of Things, remind and supply water in time, water demand is convenient for people to, is had the characteristics that safe, energy saving and intelligentized.
Description
Technical field
The present invention relates to field of water fountain, more particularly to a kind of instant heating water fountain based on Internet of Things.
Background technology
Water dispenser is the drinking equipment being commonly used in people's daily life, usually has heating and/or refrigerating function,
Meet people's drinking-water demand.
In the prior art, there are many drawbacks for the mode of heating of water dispenser.In heating process, there are repetition to add water dispenser
Heat, the uncontrollable problem of temperature, very big puzzlement is brought to user.On the one hand, after heating is completed, if certain time
Water after the interior heating without use, then can also carry out reheating.Not only waste of energy, but also the activity of water can be reduced, influence water quality.
On the other hand, heating-up temperature is uncontrollable, and for the water just heated, temperature is excessive directly to drink.It is in addition, uncontrollable
Water temperature can not also be applicable in different usage scenarios, for example, make coffee, make tea leaf when temperature will be at 80 DEG C or so, rushing milk powder then will be
40 DEG C or so.
In addition, in the prior art, when the water in the bucket of water dispenser is soon finished or has run out, it is necessary to manually carry
The drinking water supply business that wakes up send water.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of instant heating water fountain based on Internet of Things, existing skill is solved
Drinking water to water dispenser heating time is longer in art, lacks accurate control to leaving water temperature, and lacks and be automatically reminded to drinking water confession
The problem of answering business to send water in time.
To solve the above problems, solution provided by the invention is to provide a kind of instant heating drinking-water based on Internet of Things
Machine, including casing of water dispenser, the casing of water dispenser are provided with bucket and place mouth, drinking-water delivery outlet and control panel, Yi Ji
Casing of water dispenser is internally provided with energy supply control module, corresponding with the control panel to set inside the casing of water dispenser
Control board is equipped with, the energy supply control module is powered to the control board;Place in the bucket and set below mouth
There is drinking-water accommodating case, the drinking-water accommodating case is connected with the first output water pipe, and is provided with drinking-water in the drinking-water accommodating case
Sensor is monitored, the drinking-water monitoring sensor is electrically connected by the first conducting wire with the control board;First output
Water pipe is connected to the entrance of flow monitoring sensor, and the flow monitoring sensor passes through the second conducting wire and the control board
It is electrically connected, outlet connection the second output water pipe of the flow monitoring sensor;The second output water pipe is connected to water pump
Entrance, the 3rd output water pipe of outlet connection of the water pump, the supply terminals of the water pump connect the energy supply control module,
And controlled by the control board;The 3rd output water pipe is concatenated into the first interface of a three-way connector, described
The second interface access water quality detection sensor of three-way connector, the water quality detection sensor pass through privates and the control
Circuit board electrical connection processed, the 3rd interface connection tube, heater inlet of the three-way connector;The tube, heater inlet access
Drink water the entrance of instant heater, the outlet of the instant heater of drinking-water passes through heater outlet pipe and connects the drinking-water output
Mouthful;The control panel is configured the leaving water temperature of drinking water, is flowed when there is drinking water from the instant heater of drinking-water
Out-of-date, the control board carries out computer heating control according to the temperature value of setting to the instant heater of drinking-water;The control
Circuit board is additionally provided with wireless communication module, and what the wireless communication module was used for transmission the control board collection uses water number
According to.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, outside the instant heater of drinking-water
Surface, which is closed on, is provided with temperature sensor, and the temperature sensor is electrically connected by privates with the control board.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the instant heater of drinking-water is
Plate-like structure, including peripherally seamless welding forms for the sealing plate of metal material and heating plate, and in the sealing plate and
Formed with the heating chamber for water flowing between heating plate, the heating chamber is provided with entrance and the drinking water outflow of drinking water inflow
Outlet, the heating plate includes substrate, sets heating wires on the substrate and be covered in the heating wires
Temperature-resistant insulation layer.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, include in the control board
Processor, and water shortage monitoring interface, temperature monitoring interface, water quality detection interface, the flow prison being electrically connected with the processor
Survey interface and power supply and control interface, first conducting wire accesses the water shortage monitoring interface, described in the second conducting wire access
Flow monitoring interface, the privates access the water quality detection interface, and the privates access the temperature monitoring and connect
Mouthful, the energy supply control module is by direct current supply line and accesses the DC power supply terminals of the power supply and control interface to institute
Control board power supply is stated, the processor is also electrically connected with the wireless communication module.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the power supply and control interface are also
Heater switch including being electrically connected with the processor controls terminals, and the heater switch control terminals pass through computer heating control
Line is linked into the control terminal of the computer heating control relay of the energy supply control module, and the input terminal of the computer heating control relay is
Exchange electric connection terminal, the power end of the output terminal connection instant heater of drinking-water;When the instant heater power-up work of the drinking-water
When making, the heating-up temperature of the temperature sensor detection instant heater of drinking-water, and the temperature value of detection passed through described
Privates and the temperature monitoring interface are transferred to the processor, when the temperature value of the detection exceedes default safety value
After scope, then the processor controls terminals and computer heating control line, output control signal control institute by the heater switch
State computer heating control relay and disconnect the power end of the instant heater of drinking-water and the connection for exchanging electric connection terminal;When described
After the temperature value of detection returns to default safety value scope, then the processor controls terminals by the heater switch and adds
Thermal control line, output control signal control power end and the institute of the computer heating control relay connection instant heater of drinking-water
State the connection of exchange electric connection terminal.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the drinking-water monitoring sensor prison
When measuring the water shortage of the drinking-water accommodating case, the monitoring signals of water shortage are passed through into first conducting wire and the water shortage
Interface is monitored, is transferred to the processor, the processor corresponding conversion is water shortage request signal, then passes through the wireless communication
The water shortage request signal is transferred to drinking water supply business by module, is prompted the drinking water supply business to increase and is supplied water.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the flow monitoring sensor prison
The water flow of flow measurement warp, by water flow signal by second conducting wire and the flow monitoring interface, is transferred to the processing
Device, the processor carry out accumulation to the water flow signal and water consumption are calculated, when the water consumption of accumulation is close to water
During the bucketful water capacity of bucket, the processor corresponds to generation water shortage request signal, then by the wireless communication module by described in
Water shortage request signal is transferred to drinking water supply business, prompts the drinking water supply business to increase and supplies water.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the water quality detection sensor inspection
Measure the drinking water water quality it is not up to standard when, water quality detection data not up to standard are passed through into the privates and the water quality
Interface is detected, is transferred to the processor, the processor corresponding conversion is water quality signal not up to standard, then passes through the channel radio
Letter module gives water quality signal transmission not up to standard to drinking water supply business, prompts the drinking water supply business to replace and supplies water.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, the control panel includes manipulation
Button and display window, are correspondingly arranged in the control board and sense the key induced line that the operational and controlled key button is pressed or lifted
Circle, the operational and controlled key button include starting stop key, water selection key, temperature selection key and/or virgin locking key, the key induced line
Circle is corresponding to be included starting stop key induction coil, water selection key induction coil, temperature selection key induction coil and/or virgin locking key
Induction coil, the control board are provided with display screen, and the display window is adapted with the display screen.
In another embodiment of instant heating water fountain of the present invention based on Internet of Things, when pressing the water selection key time
After length is more than five seconds, the processor receives the long-press signal from water selection key, and corresponding conversion is water shortage request letter
Number, then the water shortage request signal is transferred to by drinking water supply business by the wireless communication module, prompt the drinking water
Supplier, which increases, to supply water.
The beneficial effects of the invention are as follows:Instant heating water fountain provided by the invention based on Internet of Things is mainly in water dispenser
Housing is internally provided with the instant heater of drinking-water and control board, and wireless communication module is provided with control board,
Temperature monitoring sensor, drinking-water monitoring sensor, flow monitoring sensor, water pump and water quality detection is provided with waterway channel to pass
Sensor, control board can monitor collection water data by these sensors.The present invention can be realized to drinking water i.e.
Shi Jiare, and leaving water temperature, water outlet water can accurately be controlled, water quality can also be detected, pass through Internet of Things
Net can be transmitted to be supplied water with water information, prompting, is convenient for people to water demand, had the characteristics that safe, energy saving and intelligentized in time.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of one embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Fig. 2 is the composition of control board in another embodiment of instant heating water fountain based on Internet of Things according to the present invention
Schematic diagram;
Fig. 3 is computer heating control schematic diagram in another embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Fig. 4 is the composition schematic diagram of another embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Fig. 5 is that the composition of float switch in another embodiment of instant heating water fountain based on Internet of Things according to the present invention shows
It is intended to;
Fig. 6 is the composition schematic diagram of another embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Fig. 7 is the composition schematic diagram of another embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Fig. 8 is the flow control principle in another embodiment of instant heating water fountain based on Internet of Things according to the present invention
Figure;
Fig. 9 is the composition schematic diagram of another embodiment of instant heating water fountain based on Internet of Things according to the present invention;
Figure 10 is the flow chart according to instant one embodiment of heating means of drinking water.
Embodiment
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in attached drawing.But the present invention can realize in many different forms, and it is unlimited
In this specification described embodiment.On the contrary, the purpose for providing these embodiments makes to the disclosure
Understand more thorough and comprehensive.
It should be noted that unless otherwise defined, all technical and scientific terms are with belonging to used in this specification
The normally understood implication of those skilled in the art of the present invention is identical.
Used term is intended merely to the purpose of description specific embodiment in the description of the invention, is not intended to
The limitation present invention.Term "and/or" used in this specification include the arbitrary of one or more relevant Listed Items and
All combinations.
Fig. 1 is the composition schematic diagram of the instant heating water fountain first embodiment of the invention based on Internet of Things, including drinks water
Casing body 11, casing of water dispenser is provided with bucket and places mouth 111, drinking-water delivery outlet 112 and control panel 113, and is drinking water
Casing body is internally provided with energy supply control module 12, and inside casing of water dispenser 11, connection bucket places mouth 111 and drinks water defeated
The instant heater 13 of drinking-water is provided with the waterway channel S1 of outlet 112, control board is correspondingly arranged on control panel 113
14, energy supply control module 12 is powered to control board 14, and control board 14 is controlled instant heater 13 of drinking water.It is excellent
Choosing, control panel 113 is configured the leaving water temperature of drinking water, is flowed through when there is drinking water from instant heater 13 of drinking water
When, control board 14 carries out computer heating control according to the temperature value of setting to instant heater 13 of drinking water.Bucket in Fig. 1 is placed
Mouth 111 is placed with inverted bucket 10.Here, waterway channel S1 refer to connect bucket place mouth 111 and drinking-water delivery outlet 112 it
Between waterway pipe, such as bore is less than 1.5cm current hoses.Drink water instant heater 13 and water dispenser of the prior art
Common heater is different, is that the drinking water in bucket is flowed into common heater in the prior art, then common heater is to water
Stop heating after being heated to boiling, and after the temperature of the water in common heater reduces or flows into water from bucket, it is this
Common heater may proceed to heat.Therefore, if the water in common heater does not flow out, occur what is constantly heated repeatedly
Problem.And the instant heater 13 of drinking-water used in the present invention flows in and out instant 13 mistake of heater of drinking-water using in water
Water is heated immediately in journey, that is to say, that only water is not in repeatedly by just being heated during the instant heater 13 of drinking-water to water
The problem of heating.
Preferably, can also be by controlling water flow (the water outlet water in the unit interval, such as liter/second), heating duration, adding
The methods of thermal power so that be precisely controlled, can also accurately control disposable by the water temperature for instant heater 13 of drinking water
The water yield flowed out from water dispenser.
Preferably, energy supply control module 12 includes AC input, and AC input is electrically connected exchange connection plug,
Energy supply control module 12 is additionally provided with transformer rectifier circuit and computer heating control relay, and wherein transformer rectifier circuit is by the friendship of input
Galvanic electricity is converted to direct current, such as the 220V alternating currents of standard are converted to the 12V electricity directly used for control board 14
Pressure, computer heating control relay is connected with the power cord for instant heater 13 of drinking water, for controlling instant 13 power supply of heater of drinking water
Be turned on and off.Energy supply control module 12 is powered by direct current supply line D0 to control board 14, in addition, power supply controls mould
Computer heating control line D01 is provided between block 12 and control board 14, computer heating control line D01 can be received from control board
14 control signal, the control signal further control the power supply for instant heater 13 of drinking water by computer heating control relay
Be switched on or switched off, the output terminal of the computer heating control relay of energy supply control module 12 is with drinking-water by heating power supply line D02
When heater 13 be electrically connected.
Preferably, instant heater 13 of drinking water is a kind of AC electric-heating device, is plate-like structure, is by flat two
Block metallic plate (such as copper coin, stainless steel plate), i.e., peripherally seamless welding forms for sealing plate and heating plate, and in sealing plate and adds
The heating chamber for water flowing is provided between hot plate, the thickness of heating chamber is preferably 2mm to 5mm.
Preferably, heating plate includes substrate, the heating wires being disposed on the substrate and the resistance to height being covered in heating wires
Warm insulating layer.Preferably, heating wires are covered on substrate for planar conductor line.It is further preferred that heating wires are on substrate
It is distributed in detour bending, it is possible thereby to extend laying length of the heating wires on substrate, adds the heating surface area of heating,
Be conducive to improve the efficiency of heating surface in the short time.Temperature-resistant insulation layer is covered in heating wires, can be exposed to avoid heating wires
Out, Electrical Safety is influenced, heating wires is in addition also reduced and outwards radiates.Since the instant heater 13 of the drinking-water is electrical heating
Device, exchange electric connection terminal is provided at both ends with heating wires, and instant heater 13 of in addition drinking water is additionally provided with a ground terminal,
Safety ground for alternating current.
Preferably, a temperature detect switch (TDS), temperature detect switch (TDS) are concatenated in an exchange electric connection terminal of instant heater 13 of drinking water
It is arranged on the substrate of heating plate, it is possible thereby to perceive the temperature on substrate, when heating-up temperature is excessive, temperature detect switch (TDS) is from dynamic circuit breaker
Open, thus protect heater will not the work of long-time excessive temperature, for example no water flows through and the situation of dry combustion method.Preferably, pole
It is 135 DEG C to limit temperature value, and when more than the temperature, temperature detect switch (TDS) disconnects automatically.
In addition, the heating chamber in instant heater 13 of drinking water is provided with the entrance of drinking water inflow and drinking water flows out
Mouthful, tube, heater inlet and heater outlet pipe are connected respectively in entrance and exit, these water pipes are flexible plastic flexible pipe,
The inlet connection of tube, heater inlet and heating chamber, tube, heater inlet are arranged with anti-antipriming pipe because curved along water pipe extending direction
Bent and fold the spring of sealing, in heater outlet pipe and the outlet connection of heating chamber, heater outlet pipe also prolongs along water pipe
Stretch direction and be arranged with the spring that anti-antipriming pipe folds sealing because of bending, water route caused by can so being bent to avoid water pipe is not
Freely.
Preferably, the entrance of heating chamber can be arranged on the lower part for instant 13 heating chamber of heater of drinking water, and heating chamber goes out
Mouth is arranged on the top of heating chamber, and drinking water can be allowed to flow through inside the instant heater 13 of drinking-water by way of pressurization, due to
Gravity is overcome from bottom to top, therefore the speed of flowing water is slow, the in addition distribution inside instant heater 13 of drinking water is use up
It may be unfolded, the heating surface that increase water is heated.
Preferably, sealing plate is equipped with many places towards the depression inside heating chamber, by setting these depressions to change
Flow direction of the drinking water in heating chamber, on the one hand makes the flowing of water uniform, on the other hand increases heating chamber heat-conducting area, further
Improve the rate of heat addition.
Preferably, closed in instant 13 outer surface of heater of drinking water and be provided with temperature sensor, temperature sensor passes through the
Four conducting wires are electrically connected with control board 14.Specifically, in exporting and being set close to the substrate of heating plate close to heating chamber
Temperature sensor, such as thermistor are equipped with, the temperature of heating plate can be perceived by thermistor, and then perceive the temperature of water temperature
Degree.The both ends of thermistor are connected by privates D14 with control board 14, and thus control board can pass through temperature-sensitive
The change in resistance of resistance perceives the temperature of heating plate, and then perceives the temperature of water temperature.
Preferably, control panel 113 mainly includes operational and controlled key button and display window.Wherein, operational and controlled key button includes starting and stops
Key, water selection key, temperature selection key and/or virgin locking key.Start stop key and be used to open and press during water receiving, and water receiving
The key then stops water receiving.Water selection key be used for select a water receiving water how much, temperature selection key then be used for select water outlet
Temperature, and virgin locking key is then used for each operational and controlled key button on deck lock control 113, prevents children's maloperation panel and causes
High-temperature water is flowed out, causes to scald.Preferably, operational and controlled key button is inductive keys, with finger touch key-press region during use
Realize and obtain action response.Display window can be the transparent window that transparent plastic is formed, and control board 14 is provided with aobvious
Display screen, the display window are adapted with the display screen, can be with the control corresponding to transparence display control panel 113 by the transparent window
The content shown by display screen on circuit board 14 processed.
Control board 14 is corresponding with control panel 113, as shown in Fig. 2, including processor in the control board 14
1401, and the multiple interfaces and display screen being connected with processor 1401, these interfaces include water shortage monitoring interface 1402, temperature
Monitor interface 1403, water quality detection interface 1404, flow monitoring interface 1405 and power supply and control interface 1406.Also, first
Conducting wire access water shortage monitoring interface 1402, the second conducting wire access flow monitoring interface 1405, privates access water quality detection connect
Mouth 1404, privates cut-in temperature monitoring interface 1403.Wherein, water shortage monitoring interface 1402 is used to provide in monitoring bucket
The monitoring signals whether water is finished, temperature monitoring interface 1403 are used to monitor leaving water temperature, and water quality detection interface 1404 is used to examine
Survey water quality, such as detect water TDS values, flow monitoring interface 1405 then be used for measure monitor water flow how much, power supply and control
Interface 1406 then includes DC power supply terminals, such as 12V DC end and ground terminal, and the control that control board 14 externally exports
Signal terminal processed, such as includes alarm signal control terminals, output power of motor control terminals, heater switch control wiring
End.The DC power supply terminals that energy supply control module 12 accesses power supply and control interface 1406 by direct current supply line are electric to control
Road plate 14 is powered.It is corresponding with the operational and controlled key button of control panel 113, key induced coil is provided with control board, is used
In the operation of each button on inductive control board 113, key induced coil includes starting stop key induction coil 1407, water
Selection key induction coil 1408, temperature selection key induction coil 1409 and/or virgin locking key induction coil 1410.
Preferably, light emitting diode is additionally provided with the inside of these induction coils, situation is pressed according to button, is being located
Under the control for managing device 1401, these light emitting diodes are lighted or extinguished accordingly.
Control board 14 is additionally provided with display screen, is mainly used for setting and display parameters, such as can repeatedly press dynamic temperature
Degree selection key selects multiple temperature values to circulate, and temperature value is the temperature of water outlet.The display content of display screen passes through chain of command
The transparency display window of plate 113 is shown.Preferably, display screen is digital display tube, if any upper and lower two groups of digital display tubes, i.e.,
First group of digital display tube, 1411, second groups of digital display tubes 1412, this two groups of digital display tubes include two arranged side by side 8
Charactron.
It is further preferred that control board 14 further includes wireless communication module 1413, such as mobile communication module, Yi Jiyu
The corresponding mobile communication subscriber card of mobile communication module, processor 1401 are also electrically connected with wireless communication module 1413, pass through nothing
Line communication module 1413 can extend the Internet of Things application model of water dispenser so that various detections and monitoring data can pass through nothing
Line communication module carries out remote transmission, adapts to Internet of Things application demand.
Preferably, after water selection key time span is pressed more than five seconds, processor is received from water selection key
Long-press signal, corresponding conversion is water shortage request signal, then is transferred to water shortage request signal by wireless communication module 1413
Drinking water supply business, prompts the drinking water supply business to increase and supplies water.
With reference to preceding description, Fig. 3 show further energy supply control module 12, control board 14 and drinking-water heating immediately
The computer heating control relation of device 13.In Fig. 3, two AC terminals 12A and 12B of 12 external AC of energy supply control module, lead to
The alternating current of input is converted to direct current by over commutation transforming circuit 1201, is supplied by direct current supply line D0 to control board 14
Electricity, here, direct current supply line D0 access the power supply and control interface 1406 of control board 14, are supplied for whole control board 14
Electricity, in addition, the processor 1401 in control board 14 is electrically connected with heater switch control terminals, heater switch control wiring
End is linked into the control terminal of the computer heating control relay of the energy supply control module by computer heating control line, and processor 1401 exports
To the thermal control signals for instant heater 13 of drinking water, which is opened by the heating of power supply and control interface 1406
Close control terminals, the computer heating control relay being further linked into by computer heating control line D01 on energy supply control module 12
1202 control terminal, the input terminal of computer heating control relay 1202 is exchange electric connection terminal 12B, and output terminal connection drinking-water adds immediately
The power end of hot device 13, thus controls whether AC terminal 12B is turned on or off with heating power supply line D02, and another exchange
Terminals 12A is electrically connected with instant heater 13 directly fixation of drinking water.
Preferably, instant heater 13 of drinking water is provided with temperature detect switch (TDS) 1302, which is arranged on heating
Between the AC terminal of power cord D02 and the instant heater 13 of drinking-water, since the temperature detect switch (TDS) 1302 is normally off so that
Control AC terminal 12B can supply electrical heating after being turned on heating power supply line D02 to instant heater 13 of drinking water, but work as and add
When hot temperature is excessive, temperature detect switch (TDS) 1302 disconnects automatically, so as to control heating power supply line D02 and instant heater 13 of drinking water
AC terminal disconnect, heating of stopping power supply, this is a kind of temperature control defencive function, avoids instant 13 temperature mistake of heater of drinking water
It is high.
Preferably, instant heater 13 of drinking water is provided with the temperature sensor for temperature monitoring, is preferably temperature-sensitive electricity
Resistance 1301, the thermistor access the temperature monitoring interface 1403 of control board 14 by privates D14, thus control electricity
Processor 1401 on road plate 14 can measure the thermosensitive resistance in real time, when measured thermosensitive resistance reflects
Go out instant heater 13 of drinking water heating-up temperature it is excessive when, processor 1401 can by power supply and control interface 1406 plus
Thermal switch controls terminals, and control computer heating control relay 1202 disconnects, and powers, drops to instant heater 13 of drinking water so as to disconnect
Low heating-up temperature.
Preferably, when instant heater 13 of drinking water powers up work, the instant heater 13 of temperature sensor detection drinking-water
Heating-up temperature, and the temperature value of detection is transferred to processor 1401 by privates D14 and temperature monitoring interface 1403, when
After the temperature value of detection exceedes default safety value scope, then processor 1401 controls terminals and heating to control by heater switch
Line processed, the power end that output control signal control computer heating control relay 1202 disconnects instant heater 13 of drinking water connect with alternating current
The connection of line end 12B;After the temperature value of detection returns to default safety value scope, then processor 1401 passes through heater switch control
Terminals and computer heating control line processed, output control signal control computer heating control relay 1202 connect instant heater 13 of drinking water
Power end and the connection for exchanging electric connection terminal 12B.
Fig. 4 is the composition schematic diagram of the instant heating water fountain second embodiment of the invention based on Internet of Things.The present embodiment
It is the further improvement on the basis of above-mentioned embodiment illustrated in fig. 1, same section repeats no more, wherein, the water dispenser embodiment
Further include drinking-water accommodating case 21.
Drinking-water accommodating case 21 is provided with below mouth 111 as shown in figure 4, being placed in bucket, drinking-water accommodating case 21, which is connected with, to be added
Hot device water inlet pipe S11, and drinking-water monitoring sensor 211 is provided with accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through
First conducting wire D11 is electrically connected with control board 14, it is preferred that the water shortage monitoring of the first conducting wire D11 access control boards 14
Interface 1402;Waterway channel includes tube, heater inlet S11 and heater outlet pipe S12, tube, heater inlet S11 access drinking-water
The entrance of instant heater 13, the outlet for instant heater 13 of drinking water pass through heater outlet pipe S12 connections drinking-water delivery outlet
112。
Preferably, accommodating case 21 of drinking water is placed mouth 111 with bucket and is fastened by articulating devices such as screw or buckles, shape
Closed into mouth is placed, and be equipped with rubber pad in interface to prevent leak.Drinking-water 21 side or bottom of accommodating case goes out equipped with accommodating case
The mouth of a river, the bottom of drinking-water accommodating case 21 are additionally provided with drinking-water monitoring sensor 211, and drinking-water monitoring sensor 211 is used to monitor bucket
Whether the drinking water in 10 has flowed.When bucket 10 is reverse mounted when on bucket placement mouth 111, drinking water process drinking-water receiving
It can only be flowed out after box 21 from its accommodating case water outlet, and the floor space for accommodating case 21 of drinking water places 111 openings of sizes of mouth with bucket
It is close, and the depth for accommodating case 21 of drinking water can utilize a small amount of water to provide higher water level also than shallower, improve drinking-water in box
Monitor the measurement accuracy of sensor 211.
Preferably, when drinking-water monitoring sensor 211 monitors the water shortage of drinking-water accommodating case 21, by the prison of water shortage
Survey signal and interface 1402 is monitored by the water shortage in the first conducting wire D11 and control board 14, be transmitted further to processor 1401, locate
It is water shortage request signal to manage 1401 corresponding conversion of device, then is transferred to water shortage request signal by wireless communication module 1413 and drinks
Water supply business, prompts the drinking water supply business to increase and supplies water.
Preferably, drinking-water monitoring sensor 211 be float switch, as shown in figure 5, the float switch including buoy 2111,
Magnetic reed switch 2112 and support column 2113, buoy 2111 is sleeved in the axial direction of support column 2113 and floats, and can not depart from support column
2113.Float switch is arranged on the bottom of drinking-water accommodating case 21, and the first conducting wire D11 is equipped with the outside of drinking-water accommodating case 21, should
The twisted-pair feeder that conducting wire D11 can be made of both threads, respectively connect magnetic reed switch 2112 both ends, and with control board 14
It is electrically connected.When water is sufficient in bucket 10, there is high water level in drinking-water accommodating case 21, buoy 2111 floats, and makes magnetic reed switch
2112 connect, and represent that current water is sufficient;When water shortage in bucket 10, water level is relatively low in accommodating case 21 of drinking water is not enough to prop up
Support buoy 2111 floats up to the on-position of magnetic reed switch 2112, disconnects magnetic reed switch 2112, represent current water shortage or
Exhaust.Control board 14 judges the on off state of float switch by the first conducting wire D11, and whether the water understood in bucket is used
It is complete, and then determine whether to close heating function, send water Out alarm etc..
Preferably, energy supply control module 12 is additionally provided with buzzer, and the alarm signal control terminals of control board 14 lead to
The buzzer that conducting wire is crossed with energy supply control module 12 is electrically connected, and alarm signal is sent to energy supply control module 12 by the conducting wire,
The alarm signal can control buzzer to produce alarm.In practical application, when water shortage in bucket 10, control board 14
Monitor that magnetic reed switch 2112 disconnects by the first conducting wire D11, then pass through the above-mentioned power supply of control board 14 and control again
Interface 1406, stops heating by the instant heater of heater switch therein control terminals control drinking-water, while also by alarm signal
Number control terminals control energy supply control module 12 on buzzer send prompt tone as water dispenser in water shortage alarm.
By foregoing description, placed in bucket and drinking-water accommodating case 21 is set at mouth 111, and set in drinking-water accommodating case 21
Drinking-water monitoring sensor is put, can monitor the drinking water in bucket 10 by drinking-water monitoring sensor and control board 14 is
It is no to be finished.Add immediately in addition, control board 14 while water amount information is obtained, can also close drinking-water when water shortage
Hot device, sends water dispenser in water shortage alarm, prompts user to check water dispenser service condition, provides the safe to use of water dispenser to the user
Ensure.
Fig. 6 is the schematic diagram of the instant heating water fountain 3rd embodiment of the invention based on Internet of Things.The present embodiment be
Further improvement on the basis of above-mentioned embodiment illustrated in fig. 4, same section repeat no more, wherein, which also wraps
Include flow monitoring sensor 22 and first and export water pipe S13.
Drinking-water accommodating case 21 is provided with below mouth 111 as shown in fig. 6, being placed in bucket, drinking-water accommodating case 21 is connected with the
One output water pipe S13, and drinking-water monitoring sensor 211 is provided with accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through
First conducting wire D11 is electrically connected with control board 14;First output water pipe S13 is connected to the entrance of flow monitoring sensor 22,
Flow monitoring sensor 22 is electrically connected by the second conducting wire D12 with control board 14, and the outlet of flow monitoring sensor 22 connects
Meet tube, heater inlet S11;The entrance of the instant heater 13 of tube, heater inlet S11 access drinking-water, instant heater 13 of drinking water
Outlet pass through heater outlet pipe S12 connections drink water delivery outlet 112.
Flow monitoring sensor 22 is located between drinking-water accommodating case 21 and the instant heater 13 of drinking-water, and one end is defeated by first
Outlet pipe S13 connection drinking-water accommodating cases 21, the other end pass through the instant heater 13 of tube, heater inlet S11 connection drinking-water.Flow
Monitoring sensor 22 is additionally provided with the second conducting wire D12 and is electrically connected with the flow monitoring interface 1405 of control board 14.
It can be seen from the above that flow monitoring sensor 22 is the first output water pipe S13 and heater being connected in waterway channel
Between water inlet pipe S11, it is possible thereby to be measured to the water consumption for flowing through the flow monitoring sensor 22.This metering both can be with
The water once flowed through is measured, cummulative metering can also be carried out to the water repeatedly flowed through.When water total in bucket 10
In the case that amount is to determine, the service condition of one barrel of water also can interpolate that by the cummulative metering of flow monitoring sensor 22, wrap
Include surplus water in water consumption and bucket.
Preferably, flow monitoring sensor 22 monitors the water flow that flows through, by water flow signal by the second conducting wire D12 and
Flow monitoring interface 1405 in control board 14, is transferred to processor 1401, and processor 1401 carries out water flow signal
Accumulation water consumption is calculated, when accumulation water consumption close to bucket bucketful water capacity when, processor 1401 correspond to generation lack
Water request signal, then the water shortage request signal is transferred to by drinking water supply business by wireless communication module 1413, prompt institute
Stating drinking water supply business increases water supply.
Preferably, 14 display screen of control board includes the display charactron of display water yield, such as water yield shows number
Code pipe shows water yield, and water yield shows that charactron carries out water by digital-scroll technique word and shows, it shows numerical value by control electricity
Processor on the plate of road draws flow monitoring sensor measurement.
Control board 14 includes water selection key and flow monitoring interface, and flow monitoring interface passes through the second conducting wire D12
It is electrically connected with flow monitoring sensor.Water selection key is used for the water yield for switching selection single water receiving, passes through above-mentioned water yield
The value that can show of display charactron includes 15,26 and 40, and unit is 10mL (milliliter), that is, correspond to 150mL, 260mL and
400mL;After water yield has been selected, the startup stop key on control panel is clicked on, water dispenser is existed by flow monitoring sensor
Drinking-water delivery outlet is automatically closed after the water of the set water yield of outflow, if user needs to tie before quantitative current are complete
Beam water receiving, touches start stop key again.The operation of water is selected to be performed once according to user's needs.
By setting flow monitoring sensor, user can obtain quantitative drinking water, to be applicable in more water receiving containers,
Such as disposable paper cup, 400mL thermal insulation cups etc., and it is not required human intervention to terminate the time of water outlet, realize water receiving process certainly
Dynamicization, precision, make user's water receiving more convenient.
Fig. 7 is the schematic diagram of the instant heating water fountain fourth embodiment of the invention based on Internet of Things.The present embodiment be
Further improvement on the basis of above-mentioned embodiment illustrated in fig. 6, same section repeat no more, wherein, which also wraps
Include water pump 23 and second and export water pipe S14.In addition, the entrance for instant heater 13 of drinking water compared with Fig. 6, in Fig. 7 is in its underpart,
Outlet is at an upper portion thereof.The shell structure of water dispenser is also changed to left-right integrated type by one-piece type up and down.Here, it is one-piece type main up and down
Refer to that casing of water dispenser structure as shown in Figure 1 is integrally a cuboid, bucket is arranged on the top of shell structure, and left and right
It is one-piece type, be as shown in fig. 7, the casing of water dispenser structure forms casing of water dispenser 11 by left and right two parts on the whole, it is including interior
The left shell L11 and right shell body R11 of portion's connection, wherein, bucket places mouth 111 and is arranged on left shell L11 tops, delivery outlet of drinking water
112 are arranged on R11 right shell bodies, and delivery outlet 112 of drinking water places mouth 111 higher than bucket.
Here, water pump 23 is located between flow monitoring sensor 22 and the instant heater 13 of drinking-water, and mouth 111 is placed in bucket
Lower section is provided with drinking-water accommodating case 21, and drinking-water accommodating case 21 is connected with the first output water pipe S13, and is set in accommodating case 21 of drinking water
Drinking-water monitoring sensor 211 is equipped with, drinking-water monitoring sensor 211 is electrically connected by the first conducting wire D11 with control board 14;The
One output water pipe S13 is connected to the entrance of flow monitoring sensor 22, and flow monitoring sensor 22 passes through the second conducting wire D12 and control
Circuit board 14 processed is electrically connected, the second output water pipe of outlet connection S14 of flow monitoring sensor 22;Second output water pipe S14 connects
It is connected to the entrance of water pump 23, the outlet connection tube, heater inlet S11 of water pump 23, the control terminals connection power supply control of water pump 23
Molding block 12, and by the control of control board 14;The entrance of the instant heater 13 of tube, heater inlet S14 access drinking-water, drink
The outlet of the instant heater 13 of water passes through heater outlet pipe S12 connections drinking-water delivery outlet 112.
The water inlet end of water pump 23 connects flow monitoring sensor 22 by the second output water pipe S14, and water outlet passes through heating
The instant heater 13 of device water inlet pipe S11 connection drinking-water, and flow monitoring sensor 22 is kept away by means of the buffer action of water pump 23
Exempt to be connected directly with the instant 13 place water route of heater of drinking water, reduce flow measurement caused by expanding with heat and contract with cold when water temperature changes
Error.
On the basis of Fig. 3, further illustrate how mutual energy supply control module 12 and control board 14 be below in conjunction with Fig. 8
Act on control water pump 23 water flow size.In fig. 8, two exchanges of 12 external AC of energy supply control module connect
Line end 12A and 12B, are converted to direct current by the alternating current of input by transformer rectifier circuit 1201, pass through direct current supply line D0
Power to control board 14.In addition, transformer rectifier circuit 1201 also exports another branch direct current to silicon-controlled 1203
Input terminal.Here, direct current supply line D0 accesses the power supply and control interface 1406 of control board 14, is whole control circuit
Plate 14 is powered, in addition, the processor 1401 in control board 14 exports the power control signal to water pump 23, the Power Control
Signal controls terminals by the output power of motor of power supply and control interface 1406, is further connect by power control line D05
Enter silicon-controlled 1203 control terminal onto energy supply control module 12, and silicon-controlled 1203 output terminal then passes through power output line
D06 is electrically connected with the control terminal of water pump 23.
Further, for water pump 23, the size of 23 output power of water pump is to be controlled by it the signal deciding at end, and
The signal of the control terminal of water pump 23 is then pulse width modulation (PWM) signal, can be adjusted by adjusting the duty cycle of this signal
The size of whole output power, is typically that the more big then output power of duty cycle is higher.Therefore, when the work(from power control line D05
Rate control signal is applied to silicon-controlled 1203 control terminal, it is possible to so that silicon-controlled 1203 on or off, so that whole
The direct current all the way that rheology volt circuit 1201 exports is applied to the control of water pump 23 by silicon-controlled 1203 with the pattern of pwm signal
End, and the duty cycle of the pwm signal is subject to controlling for the power control signal of the processor 1401 in control board 14
System, therefore control input can be carried out to water pump 23 by varying the duty cycle of the power control signal exported by processor 1401
Control terminal pwm signal duty cycle, realize to 23 output power size of water pump adjustment control.
Further, according to foregoing teachings, in the case of identical to the heating output power for instant heater 13 of drinking water,
The size of the water flow into instant heater 13 of drinking water can be changed by controlling the watt level of water pump 23, so as to control
The drinking-water outflow of different water temperatures.This is because when the heating power for the instant heater 13 of drinking water is identical, then the more big then water of water flow
Temperature is lower, and the smaller then coolant-temperature gage of water flow is higher, and the control to output water temperature is realized from there through water flow size.Drink
The instant heater 13 of water further includes temperature sensor, and temperature sensor includes thermistor, the same horizontal position is located at outlet,
Due to outlet with water dispenser water transport port 112 apart from approaching, thermal loss is less during sending water, its temperature measurement is more accurate.
The display screen of control panel 113 further includes leaving water temperature display window, and leaving water temperature display window passes through digital-scroll technique word
Temperature display is carried out, it shows that numerical value is surveyed data by 1401 temperature sensor of processor and drawn.Control board 14 is also
Including virgin locking key, temperature selection key and temperature monitoring interface 1403, and set on the temperature sensor on instant heater 13 of drinking water
There is privates D14 to be electrically connected with the temperature monitoring interface 1403 of control board 14.Virgin locking key is used to lock other buttons, keeps away
Exempt to be scalded with water parameter change and hot water caused by false touch, temperature selection key is used for switching water discharging temperature, including 45,60,85 and
98, unit is DEG C.
Preferably, before instant heater 13 of drinking water is begun to warm up, water pump 23 is first passed through to instant heater 13 of drinking water
Heating chamber injection drinking water, then the duration usually began to warm up again within one second, thereby guarantee that heating chamber is not done
Burn.
In addition, each terminals in energy supply control module 12, the instant heater 13 of drinking-water and control board 14 are all cased with
High-temperature insulation set, the sealing plate of heating chamber are also electrically connected with the ground wire in electric power connection line, prevent terminals false touch from occurring
Short circuit.
Drink water instant heater 13 heating process also by the control of energy supply control module 12 and control board 14.Work as control
When circuit board 14 processed detects water shortage in bucket 10, heater power-off signal is sent to energy supply control module 12, closes and adds
Hot function, realizes the effect of excessive low water level protection;When control board 14 monitors that heating chamber temperature is excessive, to energy supply control module
12 send heater power-off signal.
In the case where the temperature for instant heater of drinking water can monitor, water outlet can be more precisely controlled using water pump
Temperature.When user uses water dispenser water receiving, the processor in control board is with pulse width modulation mode, and control water pump 23 is in list
Effective operating time in the time of position, and then adjust the water inlet flow velocity for instant heater 13 of drinking water.Its specific control mode is to read
The flow information and temperature information for taking present flow rate monitoring interface and temperature monitoring interface to obtain, according to instant heater of drinking water
Heating power carries out matching primitives, the output power of water pump is controlled, so as to ensure that leaving water temperature can be controlled accurately.
Drink water instant 13 power limited of heater and it is constant in the case of, can when user needs 98 DEG C of drinking water
To reduce 23 output power of water pump, so as to reduce outle water rate so that the water flow velocity in instant heater 13 of drinking water slows down, and obtains
Enough heating durations, are finally reached the temperature requirement of user;Similar, when user needs 45 DEG C of drinking water, use
Coolant-temperature gage is relatively low, can increase the output power of water pump 23, reduces the heating duration in instant heater 13 of drinking water, is finally reached
The temperature requirement of user.
By above-mentioned setting, user can be by setting leaving water temperature and water yield, so as to be quantified, constant temperature is drunk
Water, and compared to other embodiment for, pass through directly supplying water for water pump so that the flow controllable precise in water route, therewith phase
The heating process answered also more is stablized.
Fig. 9 is the schematic diagram of instant heating water fountain the 5th embodiment of the invention based on Internet of Things.The present embodiment be
Further improvement on the basis of above-mentioned embodiment illustrated in fig. 7, same section repeat no more, wherein, which also wraps
Include three-way connector 24, water quality detection sensor 25 and the 3rd exports water pipe S15.
Wherein, it is same in the embodiment to include casing of water dispenser 11, casing of water dispenser 11 be provided with bucket placement mouth 111,
Drinking-water delivery outlet 112 and control panel 113, and energy supply control module 12 is internally provided with casing of water dispenser 11, drinking
Inside water dispenser housing 11, control board 14 is correspondingly arranged on control panel 113, energy supply control module 12 is to control board
14 power supplies.
Further, placed in bucket and drinking-water accommodating case 21 is provided with below mouth 111, drinking-water accommodating case 21 is connected with first
Water pipe S13 is exported, and drinking-water monitoring sensor 211 is provided with accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through the
One conducting wire D11 is connected with control board electricity 14;First output water pipe S13 is connected to the entrance of flow monitoring sensor 22, stream
Amount monitoring sensor 22 is electrically connected by the second conducting wire D12 with control board 14, the outlet connection of flow monitoring sensor 22
Second output water pipe S14;Second output water pipe S14 is connected to the entrance of water pump 23, the 3rd output water of outlet connection of water pump 23
Pipe S15, the control terminals connection energy supply control module 12 of water pump, and by the control of control board 14;3rd output water pipe
S15 is concatenated into the first interface of a three-way connector 24, the second interface access water quality detection sensor of three-way connector 24
25, water quality detection sensor 25 is electrically connected by privates D13 with control board 14, the 3rd interface of three-way connector 24
Connect tube, heater inlet S11;The entrance of the instant heater 13 of tube, heater inlet S11 access drinking-water, instant heater of drinking water
13 outlet passes through heater outlet pipe S12 connections drinking-water delivery outlet 112.
Wherein, control panel 113 is configured the leaving water temperature of drinking water, when having drinking water from the instant heater of drinking water
When being flowed through in 13, control board 14 carries out computer heating control according to the temperature value of setting to instant heater 13 of drinking water.In addition, control
Circuit board 14 processed is additionally provided with wireless communication module, and what wireless communication module 1413 was used for transmission control board collection uses water number
According to.Preferably, which further includes water quality detection interface 1404, passes through water quality detection interface 1404 and privates
D13 is electrically connected with water quality detection sensor 25.When water quality does not meet pre-set water quality scope in processor 1401 in water route
When, then the buzzer in energy supply control module 12 can send water dispenser alarm.After the alarm tone of buzzer sends two minutes,
If the water quality in water route is still unqualified, control panel is stopped, and all buttons can not be clicked on, and user needs to power off simultaneously
Water source is replaced, clicks on and starts stop key, persistently discharge water, until water dispenser works normally.
Preferably, when water quality detection sensor 25 detects that the water quality of drinking water is not up to standard, by water quality detection not up to standard
Data are transferred to processor 1401, processor by the water quality detection interface 1404 on privates D13 and control board 14
1401 corresponding conversions are water quality signal not up to standard, then are supplied water quality signal transmission not up to standard to drinking water by wireless communication module
Business is answered, prompts the drinking water supply business to replace and supplies water.
By setting Water quality detector, on the one hand ensure that the source quality of water dispenser is qualified, ensureing user's safe drinking water
While, also avoid producing incrustation scale in drinking water heating process inferior, reduce the service life for instant heater of drinking water, damage electricity
Road component.
Preferably, which further includes wireless communication module 1413, is specially carried by movement, unicom or telecommunications
The Internet of Things network interface card of feeding network communication function, wireless communication module are used to the sensing data of control board collection being transferred to user
Communication terminal, sensing data include replacing number etc. with coolant-temperature gage, water consumption, surplus water, bucket.Bar based on wireless communication
Under part, water dispenser also has the function of that a key changes water, the long-press water selection key five seconds under non-virgin lock status, you can to drinking water transport
Battalion business, which sends, changes water request, is provided by drinking water operator and visits and change water service, reduces manpower during user changes water, time
Input.
Based on the same design with the above-mentioned instant heating water fountain based on Internet of Things, additionally provide drinking water and heat immediately
One preferred embodiment of method.
In this embodiment, barreled drinking water is heated by water dispenser, which includes casing of water dispenser, drink
Water dispenser housing is provided with bucket and places mouth, drinks water output and control panel.As shown in Figure 10, the step of this method includes
Have:
Step S101:Parameter setting, control panel are correspondingly arranged on control board, first pass through on the control panel
Temperature selection key is configured the preset temperature value of the drinking water of outflow, and shows institute by the display window on the control panel
State preset temperature value.
Step S102:Start water outlet, press the startup stop key on the control panel for the first time, the drinking water in bucket
Start to flow into the waterway channel of the water dispenser.
Step S103:Flowing heating, the instant heater of drinking-water is provided with the waterway channel, current are drunk when described
During through the instant heater of the drinking-water, the instant heater of the drinking-water is under the action of the control board to described in flowing through
Drinking water carry out computer heating control, when the drinking water from it is described drink water output outflow when can obtain temperature value with it is described pre-
If the identical drinking water of temperature value.
It is further preferred that it is provided with temperature sensor, the temperature sensor pair on the instant heater of drinking-water
The temperature of the instant heater of drinking-water is monitored in real time, and the temperature value of monitoring is transferred to the control board.Cause
This, in the flowing heating S103, the temperature value of the instant heater of drinking-water of the temperature sensor monitors is drunk with described
Being established between the temperature value of the drinking water of water output outflow has correspondence, according to the correspondence, is drunk water by monitoring
The temperature value of instant heater can obtain the temperature value from the drinking water for drinking water output outflow.Here corresponding pass
System refers to drink water the difference relationship of the temperature value of instant heater and the temperature value of drinking water, from the foregoing it will be appreciated that temperature sensor
The outer surface for instant heater of drinking water is arranged on, and the heating chamber of drinking water from instant heater body of drinking water flows through, the two
Temperature is simultaneously unequal, in practical application, can be corresponded to by repeatedly measuring this correspondence of detection so as to establish in memory
Tables of data, can inquire the temperature of water temperature after the temperature value of temperature sensor is monitored by the corresponding relation data table
Value.
Further, step S104 is further included after the flowing heating stepses S103:Terminate water outlet, press for the second time
Startup stop key on the control panel, then the water output of drinking stops water outlet, and the instant heater of drinking water
Stop heating.
For the instant heating means embodiment of drinking water shown in Figure 10, with instant based on Internet of Things shown in Fig. 1 to Fig. 3 plus
Hot shot water machine embodiment is corresponding, belongs to same design, and related content may refer to the explanation to Fig. 1 to embodiment illustrated in fig. 3,
Which is not described herein again.
With reference to Fig. 4 and embodiment illustrated in fig. 5, based on same design, in another embodiment of the instant heating means of drinking water,
Placed in the bucket and drinking-water accommodating case is provided with below mouth, and drinking-water monitoring sensing is provided with the drinking-water accommodating case
Device, the drinking-water monitoring sensor are electrically connected with the control board.Therefore, in the startup water outlet step S102 shown in Figure 10
In, the drinking-water monitoring sensor can also be included the surplus water of the drinking water in the bucket is monitored, work as monitoring
Into the bucket during water shortage, the control board monitors sensor by the drinking-water and obtains signal of water shortage, the control
Circuit board sends water shortage alarm, and does not enter back into flowing heating stepses S103.That is, when detecting water shortage, no longer into
Row heating, otherwise occurs dry combustion method phenomenon, this is that one kind of water dispenser is protected, and improves security.
Preferably, wireless communication module is additionally provided with the control board, the signal of water shortage is also by described
Wireless communication module is sent to drinking water supply business, prompts the drinking water supply business to increase and supplies water.In this way, can be in water dispenser
It was found that transmitting water shortage information to drinking water supply business automatically by communication after water shortage, water deficient reminding function function is added,
User is allowed to have more preferable usage experience.
With reference to embodiment illustrated in fig. 6, based on same design, in another embodiment of the instant heating means of drinking water, in institute
State and be provided with flow monitoring sensor, the flow on the waterway channel between drinking-water accommodating case and the instant heater of drinking-water
Monitoring sensor is electrically connected with the control board.Therefore, further included in the parameter setting step S101 by described
Water selection key on control panel is configured the default water outlet water value of drinking water, and by aobvious on the control panel
Show that window shows the default water outlet water value.The flow monitoring sensor pair is further included in the flowing heating stepses S103
The drinking water flowed through carries out flow monitoring, and the data on flows of monitoring is transferred to the control board, by the control board
Had according to the data on flows and accumulation calculating is carried out to the drinking water flowed through, when the water for the drinking water that accumulation calculates is equal to described
During default water outlet water value, heating is stopped by the control board control instant heater of drinking-water, and described is drunk
Water output stops water outlet.
It can be seen that according to this embodiment, it can realize the setting to drinking water water outlet water, and meet in water yield
During setting value, water outlet can be automatically stopped, this ensure that temperature can be set, water yield can be set, is had preferable intelligent.
With reference to Fig. 7 and embodiment illustrated in fig. 8, based on same design, in another embodiment of the instant heating means of drinking water,
Control drinking water is provided with waterway channel between the flow monitoring sensor and the instant heater of drinking-water in institute
The water pump of flow in waterway channel is stated, the output power of the water pump is controlled by the control board, in the flowing
Further include in heating stepses S103 and the flow for flowing through the drinking water of the instant heater of drinking-water is controlled by the water pump
System.
Preferably, the method that the water pump is controlled the flow for flowing through the drinking water of the instant heater of the drinking-water is
The output power of water pump is determined according to the default water outlet water and preset temperature value, is added immediately so as to control and flow through the drinking-water
The flow of hot device.
Here, after default water outlet water and preset temperature value setting, the control board can according to circumstances divide
Flow is not set, for example, when set temperature is higher, such as 80 degree water temperatures, and the requirement of water outlet water is more, such as 400ml, is at this moment drinking
In the case that the heating power of the instant heater of water is certain, control the output power of water pump lower, so as to flow through institute
State that the flow for instant heater of drinking water is smaller, it is longer to flow through the time for instant heater of drinking water, the heating duration of acquisition
Accordingly increase.In another example when set temperature it is relatively low, such as 40 degree water temperatures, and water outlet water requirement it is more, such as 400ml, at this moment drinking
In the case that the heating power of the instant heater of water is certain, controls the output power of water pump to be higher than the previous case, so make
It is larger that the flow of the instant heater of the drinking-water must be flowed through, flow through that the time for instant heater of drink water is more shorter, acquisition adds
Hot duration is also accordingly reduced.These correspondences can carry out statistics calculating by product testing, finally the end value of optimization
Stored, when user selects different leaving water temperatures and water outlet water, the control to output flow can be quickly obtained.
According to earlier figures 7 and Fig. 8, and the description to Fig. 3 embodiments, heating that can also be further to instant heater of drinking water carry out
Control, such as intermittent heat is changed to by laser heating, control the process schedule of heating.Or further temperature monitoring, heating
Control and flow control carry out complex optimum so that heating and flow control have frequency conversion function, further reduce power consumption, improve
Efficiency and saving cost.
With reference to embodiment illustrated in fig. 9, based on same design, the water between the water pump and the instant heater of drinking-water
Water quality detection sensor is provided with paths, the water quality detection sensor is electrically connected with the control board, described
Further include in flowing heating stepses S103 and examined by the water quality of the drinking water of the water quality detection sensor to flowing through
Survey, when detecting water quality not signal up to standard, heating is stopped by the control board control instant heater of drinking-water, and
And the water output of drinking stops water outlet.The quality monitoring to water quality is this further enhanced, improves the safety with water
Property.
Preferably, wireless communication module is additionally provided with the control board, water quality signal not up to standard also passes through
The wireless communication module is sent to drinking water supply business, prompts the drinking water supply business to supply water again.
By above example, the instant heating water fountain of the invention based on Internet of Things is set in water dispenser case body
Drink water instant heater, and place mouth in bucket and the drinking-water accommodating case that include float switch is set, in the water outlet of accommodating case of drinking water
Flow monitoring sensor is connected at pipe, connects water pump in the other end of flow monitoring sensor, and water pump also connects drinking-water i.e.
When heater, instant heater of drinking water drainpipe connection drinking-water delivery outlet, form complete drinking water Flow channel.Work as user
During using water dispenser water receiving, select water consumption and with coolant-temperature gage, startup stop key can also be clicked directly on, wait water dispenser to go out
Water;At the same time, drink water detector detection drinking-water accommodating case in whether water shortage, in the case of water abundance, control panel read
Take current traffic data, with coolant-temperature gage, water consumption, and then adjust the operation power of water pump so that the flow velocity and drinking-water of drinking water
The power match of instant heater, obtains enough heating durations in its heating chamber;After the operation power of water pump is calculated, also
It may determine that whether current water quality is qualified, can just decide whether to heat, and its basis for estimation comes from control board 14 to water quality
Detection data, the data transmitted transfer to the processor of control board 14 to handle.Ensuring that water is sufficient, water quality is qualified
Under conditions of, water pump water supply start, instant heater of drinking water is heated, and heating-up temperature can be preset.It is it can be seen from the above that whole
A heating process is only once heated, and water, water quality all can be detected, and ensures the safe to use of user and drinking-water
Safety, also provides quantitative, constant temperature water supply function in the use of water dispenser, and realizes that a key changes water with reference to Internet of Things card so that
User's drinking-water is more convenient.
Only the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize description of the invention
And the equivalent transformation that accompanying drawing content is made, other related technical areas are directly or indirectly used in, are similarly included in this
In the scope of patent protection of invention.
Claims (10)
1. a kind of instant heating water fountain based on Internet of Things, including casing of water dispenser, the casing of water dispenser are provided with bucket
Mouth, drinking-water delivery outlet and control panel are placed, and energy supply control module is internally provided with casing of water dispenser, its feature exists
In,
Inside the casing of water dispenser, control board, the energy supply control module are correspondingly arranged on the control panel
Power to the control board;
To be placed in the bucket and drinking-water accommodating case is provided with below mouth, the drinking-water accommodating case is connected with the first output water pipe, and
And drinking-water monitoring sensor is provided with the drinking-water accommodating case, the drinking-water monitoring sensor passes through the first conducting wire and the control
Circuit board electrical connection processed;The first output water pipe is connected to the entrance of flow monitoring sensor, the flow monitoring sensor
It is electrically connected by the second conducting wire with the control board, outlet connection the second output water pipe of the flow monitoring sensor;
The second output water pipe is connected to the entrance of water pump, the 3rd output water pipe of outlet connection of the water pump, the electricity of the water pump
Source terminals connect the energy supply control module, and are controlled by the control board;The 3rd output water pipe is concatenated into
The first interface of one three-way connector, the second interface access water quality detection sensor of the three-way connector, the water quality
Detection sensor is electrically connected by privates with the control board, the 3rd interface connection heating of the three-way connector
Device water inlet pipe;The entrance of the instant heater of the tube, heater inlet access drinking-water, the outlet of the instant heater of drinking-water lead to
Cross heater outlet pipe and connect the drinking-water delivery outlet;
The control panel is configured the leaving water temperature of drinking water, is flowed when there is drinking water from the instant heater of drinking-water
Out-of-date, the control board carries out computer heating control according to the temperature value of setting to the instant heater of drinking-water;
The control board is additionally provided with wireless communication module, and the wireless communication module is used for transmission the control board
The water data of collection.
2. the instant heating water fountain according to claim 1 based on Internet of Things, it is characterised in that the drinking-water adds immediately
Hot device outer surface, which is closed on, is provided with temperature sensor, and the temperature sensor is electrically connected by privates and the control board
Connect.
3. the instant heating water fountain according to claim 2 based on Internet of Things, it is characterised in that the drinking-water adds immediately
Hot device is plate-like structure, including peripherally seamless welding forms for the sealing plate of metal material and heating plate, and described close
Formed with the heating chamber for water flowing between sealing plate and heating plate, the heating chamber is provided with the entrance of drinking water inflow and drinks
The outlet of water outflow, the heating plate include substrate, set heating wires on the substrate and are covered in the heating leading
Temperature-resistant insulation layer on line.
4. the instant heating water fountain according to claim 3 based on Internet of Things, it is characterised in that the control board
It is upper to include processor, and the water shortage being electrically connected with the processor monitor interface, temperature monitoring interface, water quality detection interface,
Flow monitoring interface and power supply and control interface, first conducting wire access the water shortage monitoring interface, and second conducting wire connects
Enter the flow monitoring interface, the privates accesses the water quality detection interface, and the privates access the temperature
Interface is monitored, the energy supply control module is by direct current supply line and accesses the DC power supply wiring of the power supply and control interface
Hold to the control board and power, the processor is also electrically connected with the wireless communication module.
5. the instant heating water fountain according to claim 4 based on Internet of Things, it is characterised in that the power supply and control
Interface further includes the heater switch control terminals being electrically connected with the processor, and the heater switch controls terminals by adding
Thermal control line is linked into the control terminal of the computer heating control relay of the energy supply control module, the computer heating control relay it is defeated
Enter end for exchange electric connection terminal, the power end of the output terminal connection instant heater of drinking-water;
When the instant heater power-up work of the drinking-water, the heating of the temperature sensor detection instant heater of drinking-water
Temperature, and the temperature value of detection is transferred to the processor by the privates and the temperature monitoring interface, work as institute
State detection temperature value exceed default safety value scope after, then the processor by the heater switch control terminals and
Computer heating control line, output control signal control the computer heating control relay disconnect the power end of the instant heater of drinking-water with
The connection of the exchange electric connection terminal;After the temperature value of the detection returns to default safety value scope, then the processor
Terminals and computer heating control line are controlled by the heater switch, output control signal controls the computer heating control relay to connect
The power end of the instant heater of drinking-water and the connection for exchanging electric connection terminal.
6. the instant heating water fountain according to claim 4 based on Internet of Things, it is characterised in that the drinking-water monitoring passes
When sensor monitors the water shortage of the drinking-water accommodating case, the monitoring signals of water shortage are passed through into first conducting wire and institute
Water shortage monitoring interface is stated, is transferred to the processor, the processor corresponding conversion is water shortage request signal, then passes through the nothing
The water shortage request signal is transferred to drinking water supply business by line communication module, is prompted the drinking water supply business to increase and is supplied water.
7. the instant heating water fountain according to claim 4 based on Internet of Things, it is characterised in that the flow monitoring passes
The water flow that sensor monitoring flows through, by water flow signal by second conducting wire and the flow monitoring interface, is transferred to institute
Processor is stated, the processor carries out accumulation to the water flow signal and water consumption is calculated, when the water consumption of accumulation
Close to bucket bucketful water capacity when, the processor corresponds to generation water shortage request signal, then passes through the wireless communication module
The water shortage request signal is transferred to drinking water supply business, prompts the drinking water supply business to increase and supplies water.
8. the instant heating water fountain according to claim 4 based on Internet of Things, it is characterised in that the water quality detection passes
When sensor detects that the water quality of the drinking water is not up to standard, water quality detection data not up to standard are passed through into the privates and institute
Water quality detection interface to be stated, is transferred to the processor, the processor corresponding conversion is water quality signal not up to standard, then by described
Wireless communication module gives water quality signal transmission not up to standard to drinking water supply business, prompts the drinking water supply business to replace and supplies
Water.
9. the instant heating water fountain according to claim 4 based on Internet of Things, it is characterised in that the control panel bag
Operational and controlled key button and display window are included, is correspondingly arranged in the control board and senses the button that the operational and controlled key button is pressed or lifted
Induction coil, the operational and controlled key button include starting stop key, water selection key, temperature selection key and/or virgin locking key, the button
Induction coil correspond to include startup stop key induction coil, water selection key induction coil, temperature selection key induction coil and/or
Virgin locking key induction coil, the control board are provided with display screen, and the display window is adapted with the display screen.
10. the instant heating water fountain according to claim 9 based on Internet of Things, it is characterised in that selected when pressing water
After key time span is selected more than five seconds, the processor receives the long-press signal from water selection key, and corresponding conversion is scarce
Water request signal, then the water shortage request signal is transferred to by drinking water supply business by the wireless communication module, prompt institute
Stating drinking water supply business increases water supply.
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CN109349930A (en) * | 2018-11-29 | 2019-02-19 | 南宁思飞电子科技有限公司 | A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method |
CN109549483A (en) * | 2019-01-07 | 2019-04-02 | 上海万沣环保科技有限公司 | A kind of artificial intelligence system for drinking device |
CN109853664A (en) * | 2018-12-24 | 2019-06-07 | 合肥华凌股份有限公司 | Water fetching device and water intaking control method |
CN111671303A (en) * | 2020-05-21 | 2020-09-18 | 四川虹美智能科技有限公司 | Water dispenser control system, control method and water dispenser |
CN111938427A (en) * | 2020-07-20 | 2020-11-17 | 上海纯米电子科技有限公司 | Automatic water changing method and device, storage medium and instant heating type water dispenser |
CN111984038A (en) * | 2019-05-23 | 2020-11-24 | 佛山市顺德区美的电热电器制造有限公司 | Hot water treatment device and water yield control method and device thereof |
CN112526868A (en) * | 2020-11-17 | 2021-03-19 | 海南蓝宇科技有限公司 | Control method of secondary pressurization domestic water supply system |
CN112578711A (en) * | 2020-12-14 | 2021-03-30 | 上海云漉科技有限公司 | Method for controlling fresh water plant system |
CN114617438A (en) * | 2022-03-18 | 2022-06-14 | 合肥美菱物联科技有限公司 | Control system and method of instant heating type water dispenser |
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