CN105212740B - Direct drinking fountain and its heating/thermal-insulation control method - Google Patents
Direct drinking fountain and its heating/thermal-insulation control method Download PDFInfo
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- CN105212740B CN105212740B CN201410318354.0A CN201410318354A CN105212740B CN 105212740 B CN105212740 B CN 105212740B CN 201410318354 A CN201410318354 A CN 201410318354A CN 105212740 B CN105212740 B CN 105212740B
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- drinking fountain
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Abstract
The present invention provides a kind of direct drinking fountain and its heating/thermal-insulation control methods, and there are three types of operating modes for direct drinking fountain tool, and three kinds of operating modes are respectively heating mode, holding mode and heating/holding mode；The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, and the heating tank of the direct drinking fountain is begun to warm up, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.The direct drinking fountain of the present invention increases heat preservation/heating mode on the basis of current holding mode and heating mode, heat preservation/heating mode is direct drinking fountain user while heating to be made still can to fetch water, while direct drinking fountain enters the temperature difference of heating mode under heat preservation/heating mode.Setting overcomes the drawbacks of user of the prior art cannot largely fetch water in this way.
Description
Technical field
The present invention relates to field of water fountain more particularly to a kind of direct drinking fountains and its heating/thermal-insulation control method.
Background technology
Water dispenser generally comprises heating mode and holding mode two states at present, when direct drinking fountain is in heated condition
When, electrical ball valve of intaking at this time is closed, and user cannot fetch water, and user can just take only when direct drinking fountain is in keeping warm mode
Water.But when user fetches water, temperature can be down to 32 DEG C quickly, direct drinking fountain reenters heated condition at this time, sets in this way
Inconvenient user largely fetches water.
Invention content
In order to overcome the shortcomings of that above-mentioned inconvenient user largely fetches water, the object of the present invention is to provide a kind of direct drinking fountain and
Its heating/thermal-insulation control method.
Technical scheme is as follows：
A kind of heating/thermal-insulation control method of direct drinking fountain is provided with to detect in heating tank on the direct drinking fountain
The temperature sensing package of the temperature of water after the direct drinking fountain enters holding mode, includes the following steps：
S100：The temperature sensing package detects temperature；
S200：Judge whether flowmeter has flow, when flow is in respect of flow if enter step S300, otherwise keep heat preservation
Pattern；
S300：Judge whether the temperature is more than or equal to first preset temperature, if the temperature is more than or equal to described
First preset temperature then keeps holding mode, otherwise into heating/holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops
It heats, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, the heating of the direct drinking fountain
Tank is begun to warm up, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
In one of the embodiments, following steps are further included before the direct drinking fountain enters holding mode：
S001：The temperature sensing package detects temperature；
S002：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on, if
S003 is entered step, otherwise enters step S004；
S003：Judge the temperature whether be less than the second preset temperature, if the temperature be less than the second preset temperature if into
Enter heating mode, otherwise into holding mode；
S004：Judge the temperature whether be less than third preset temperature, if the temperature be less than third preset temperature if into
Enter heating mode, otherwise enter step S005；
S005：Judge whether the temperature is less than the second preset temperature, protected if the temperature is less than the second preset temperature
Heating mode is held, otherwise into holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, and the heating tank of the direct drinking fountain adds
Heat, the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
In one of the embodiments, following steps are further included before step S001：
S010：Judge direct drinking fountain whether in rinse mode；If then enter and rinse heating mode；Otherwise it enters step
S001。
The flushing heating mode includes the following steps in one of the embodiments,：
S110：The temperature sensing package detects temperature；
S210：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on；If
S310 is entered step, if otherwise entering step S410；
S310：Judge the temperature whether be less than the second preset temperature, if the temperature be less than the second preset temperature if into
Enter heating mode, otherwise into holding mode；
S410：Judge the temperature whether be less than third preset temperature, if the temperature be less than third preset temperature if into
Enter heating mode, if the temperature be more than or equal to second preset temperature if enter holding mode, if the temperature be more than etc.
S510 is then entered step in the third preset temperature and less than first preset temperature；
S510：Judge the operating mode of the direct drinking fountain, controlled if the direct drinking fountain is in holding mode described
Direct drinking fountain still keeps holding mode, the direct drinking fountain is controlled still to keep heating if the direct drinking fountain is in heating mode
Pattern.
In one of the embodiments, third described in the first preset temperature ＞ described in the second preset temperature ＞ is preset
Temperature.
In one of the embodiments, the direct drinking fountain be for campus direct drinking fountain, second preset temperature
It it is 38 DEG C, the third preset temperature is 32 DEG C, and first preset temperature is 36 DEG C.
The present invention also provides a kind of direct drinking fountain, including water inlet electrical ball valve, heating tank and display screen, on the display screen
Heating lamp and heat-insulating lamp are provided with, for the direct drinking fountain tool there are three types of operating mode, three kinds of operating modes are respectively to heat
Pattern, holding mode and heating/holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, and the heating tank of the direct drinking fountain adds
Heat, the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops
It heats, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, the heating of the direct drinking fountain
Tank is begun to warm up, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
The direct drinking fountain further includes controller in one of the embodiments, and the controller includes detection module, the
One judgment module, first processing module, the second judgment module and Second processing module；
The detection module is used to receive the temperature of the temperature sensing package detection；
First judgment module is used to judge whether flowmeter has flow and corresponding information is sent to the first processing mould
Block；
The first processing module by the temperature when flow is in respect of flow for being sent to the second judgment module, otherwise
The direct drinking fountain is controlled to keep holding mode；
Second judgment module is used to judge whether the temperature is more than or equal to first preset temperature and by described in
Judging result is sent to Second processing module；
The Second processing module is used to control the direct drinking when the temperature is more than or equal to first preset temperature
Machine keeps holding mode, and the direct drinking fountain is otherwise controlled to enter heating/holding mode.
The direct drinking fountain further includes control control circuit in one of the embodiments, and the control circuit includes the
One control circuit and second control circuit, the first control circuit and the second control circuit are electrically connected with heating tank；
The first control circuit include the first relay, the first diode D2 and the first triode Q6, wherein first after
One end of the contact K7 of electric appliance is electrically connected with wire connection terminal KA11, and the other end of the contact K7 of the first relay is with exchanging firewire electricity
Connection, wire connection terminal KA11 are electrically connected with heating tank；The both ends of the coil of first relay the moon with the first diode D2 respectively
Pole and anode electrical connection；The collector of first triode Q6 is electrically connected with the anode of the first diode D2, the first triode Q6's
Emitter is grounded, and heating tank is connected after the base series resistor R26 of the first triode Q6；
The second control circuit includes the second relay, the second diode and the second triode, wherein the second relay
One end of contact K8 be electrically connected with wire connection terminal KB11, the other end of the contact K8 of the second relay is electrically connected with AC neutral line
It connects, wire connection terminal KB11 is electrically connected with heating tank；The both ends of the coil of the second relay cathode with the second diode D1 respectively
It is electrically connected with anode；The collector of second triode Q5 is electrically connected with the anode of the second diode D1, the hair of the second triode Q5
Emitter grounding connects heating tank after the base series resistor R27 of the second triode Q5.
First control circuit further includes the first capacitance C9, one end of the first capacitance C9 in one of the embodiments,
It is electrically connected with the cathode of the first diode D2, the other end of the first capacitance C9 is connected to the first diode D2 and the one or three pole
The common end of the collector of pipe Q6.；Second control circuit further includes the second capacitance C10, one end of the second capacitance C10 and the
The cathode electrical connection of two diode D1, the other end of the second capacitance C10 are connected to the second diode D1 and the second triode
The common end of the collector of Q5.
The control for controlling the heating/holding mode is additionally provided on the display screen in one of the embodiments,
System switch.
The beneficial effects of the invention are as follows：Heating/thermal-insulation control method of the direct drinking fountain of the present invention is in current heat preservation mould
Heat preservation/heating mode is increased on the basis of formula and heating mode, heat preservation/heating mode is to make direct drinking fountain while heating
User still can fetch water, while direct drinking fountain enters the temperature difference of heating mode under heat preservation/heating mode.It sets in this way
Overcome the drawbacks of user of the prior art cannot largely fetch water.The temperature that the present invention detects temperature sensing package simultaneously carries out
Classification, sets and the water in heating tank is just heated to higher temperature when direct drinking fountain heats for the first time, and in subsequent detection mistake
In journey direct drinking fountain enter heating mode critical-temperature it is relatively low, in this way setting resource rationally is utilized, avoid Repeat-heating.
Description of the drawings
Fig. 1 is the overall schematic of one embodiment of the direct drinking fountain of the present invention；
Fig. 2 is the flow diagram of one embodiment of heating/thermal-insulation control method of the direct drinking fountain of the present invention；
Fig. 3 is the overall schematic of one embodiment of the controller of the direct drinking fountain of the present invention；
Fig. 4 is the overall schematic of another embodiment of the controller of the direct drinking fountain of the present invention.
Specific embodiment
In order to make the object, technical solution and advantage of the direct drinking fountain of the present invention and its heating/thermal-insulation control method more
Clear, below in conjunction with specific drawings and the specific embodiments, the present invention will be described in further detail.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.
Direct drinking will meet three standards：It does not pollute, does not degenerate (water for being full of vitality), meet Human Physiology
It needs (containing, beneficial to mineral element, pH value is in weakly alkaline water similar in human body)；Direct drinking fountain is exactly to water as its name suggests
It is purified, makes up to the machinery equipment of three standards of direct drinking.It is one kind of appliance water, by multistage purification, makes water
Small molecule, weak base enable the tap water in family to achieve the effect that directly to drink, so as to which human body be allowed to be more easy to absorb simultaneously energy
Enough have the function that improve body acid-base balance.Direct drinking fountain is widely used in the places such as family, office, can prepare or
Pay the utensil of warm water, hot water and (or) cold water, can substantially meet the daily drinking-water of people, make tea, make coffee, ready-to-eat food with
And the various needs such as modulation cold drink.
Referring to Fig. 1, the basic structure of direct drinking fountain is：The water inlet of direct drinking fountain is connect with filter device 100, filtering dress
It puts 100 and includes fore filter 101, granular activated carbon filter 102, PP cottons filter 103 and ultrafiltration membrane 104, prefilter
Device 101, granular activated carbon filter 102, PP cottons filter 103 and ultrafiltration membrane 104 are sequentially connected by pipeline, ultrafiltration membrane 104
It is connect with heating tank 200 by pipeline, heating tank 200 is connect with water outlet 002 by pipeline.Further, in prefilter
Sewage draining exit 003 is additionally provided on device 101, the first electricity is additionally provided on the pipeline between sewage draining exit 003 and fore filter 101
Dynamic valve 010.Pressure reducing valve 011 is additionally provided between fore filter 101 and granular activated carbon filter 102, in pressure reducing valve 011
Low tension switch 012 is additionally provided between granular activated carbon filter 102, the pipeline between ultrafiltration membrane 104 and heating tank 200
On also set up into water electrical ball valve 013, water inlet electrical ball valve 013 and heating tank 200 between be provided with flowmeter 014 and safety
Valve 015 is provided with sterilizing unit 300 between heating tank 200 and water outlet 002.Heating tank 200 and sterilizing unit 300 it
Between be additionally provided with relief valve 016.Wherein, for filtering bulky grain silt substance, low tension switch 012 detects fore filter 101
Water feeding pressure, the impurity in 104 filtered water inlet of granular activated carbon filter 102, PP cottons filter 103 and ultrafiltration membrane, heating tank
200 are used for water storage and water therein are heated, and antibiotic device 300 is used to enter the water in heating tank 200 out
It is sterilized before water outlet 002, the first motor-driven valve 010 is mainly used for controlling whether to be rinsed fore filter 101, into
Water electrical ball valve 013 is used to control whether to intake to heating tank 200；Wherein the first motor-driven valve 010 is rinses electrical ball valve.
In order to solve the problems, such as that direct drinking fountain limits water withdrawal, the present invention provides a kind of heating/heat preservations of direct drinking fountain
Control method, the temperature sensing package for detecting the temperature of water in heating tank is provided on the direct drinking fountain, and this method is mainly used for
Direct drinking fountain enters the control process after holding mode.Referring to Fig. 2, this method comprises the following steps：
S100：The temperature sensing package detects temperature；
S200：Judge whether flowmeter has flow, when flow is in respect of flow if enter step S300, otherwise keep heat preservation
Pattern；
S300：Judge whether the temperature is more than or equal to first preset temperature, if the temperature is more than or equal to described
First preset temperature then keeps holding mode, otherwise into heating/holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops
It heats, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, the heating of the direct drinking fountain
Tank is begun to warm up, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
The present embodiment increases heating/heat preservation mould on the basis of the existing heating mode of direct drinking fountain and holding mode
Formula, direct drinking fountain can heat while fetching water under heating/holding mode, while the present embodiment is double by flow and temperature
Major punishment breaks that direct drinking fountain is controlled to enter heating/holding mode.When no water withdrawal, direct drinking fountain only has holding mode and heating
Pattern both of which；And direct drinking fountain has holding mode, heating mode and heating/holding mode Three models when having water withdrawal.
In this way setting can to avoid in no water withdrawal direct drinking fountain enter heating/holding mode, and then ensure that direct drinking fountain provide
Water temperature.
Preferably, as a kind of embodiment, following step is further included before the direct drinking fountain enters holding mode
Suddenly：
S001：The temperature sensing package detects temperature；
S002：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on, if
S003 is entered step, otherwise enters step S004；
S003：Judge the temperature whether be less than the second preset temperature, if the temperature be less than the second preset temperature if into
Enter heating mode, otherwise into holding mode；
S004：Judge the temperature whether be less than third preset temperature, if the temperature be less than third preset temperature if into
Enter heating mode, otherwise enter step S005；
S005：Judge whether the temperature is less than the second preset temperature, protected if the temperature is less than the second preset temperature
Heating mode is held, otherwise into holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, and the heating tank of the direct drinking fountain adds
Heat, the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
Whether direct drinking fountain is judged into holding mode in the present embodiment, the temperature that direct drinking fountain is detected
It is divided into two kinds, a kind of is first temperature that temperature sensing package detects after the power is turned in direct drinking fountain, and another kind is detection after temperature sensing package
Second and third ... a temperature.Classification processing is carried out to above-mentioned temperature can rationally utilize the heating tank of direct drinking fountain, reduce straight
The energy consumption of water dispenser, economizes on resources.
Preferably, as a kind of embodiment, following steps are further included before step S001：
S010：Judge direct drinking fountain whether in rinse mode；If then enter and rinse heating mode；Otherwise it enters step
S001。
Preferably, as a kind of embodiment, the flushing heating mode includes the following steps：
S110：The temperature sensing package detects temperature；
S210：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on；If
S310 is entered step, if otherwise entering step S410；
S310：Judge the temperature whether be less than the second preset temperature, if the temperature be less than the second preset temperature if into
Enter heating mode, otherwise into holding mode；
S410：Judge the temperature whether be less than third preset temperature, if the temperature be less than third preset temperature if into
Enter heating mode, if the temperature be more than or equal to second preset temperature if enter holding mode, if the temperature be more than etc.
S510 is then entered step in the third preset temperature and less than first preset temperature；
S510：Judge the operating mode of the direct drinking fountain, controlled if the direct drinking fountain is in holding mode described
Direct drinking fountain still keeps holding mode, the direct drinking fountain is controlled still to keep heating if the direct drinking fountain is in heating mode
Pattern.
Direct drinking fountain needs are periodically rinsed.There is provided press flushing key in direct drinking fountain to enter flushing state for the present embodiment
When rate-determining steps.It is also classified processing to the temperature that temperature sensing package detects, but it should be noted that rinsing shape
Heating/holding mode is not present in direct drinking fountain under state.
Preferably, as a kind of embodiment, described in the first preset temperature ＞ described in the second preset temperature ＞
Three preset temperatures.The second preset temperature is set in the present embodiment higher than third preset temperature, this is to work as direct drinking fountain after the power is turned on
The second preset temperature into holding mode is higher, and next third preset temperature is slightly less than the second preset temperature, in this way
Setting can preferably reduce energy consumption.Simultaneously into the first preset temperature of heating/holding mode between the second preset temperature and
Between third preset temperature, as long as temperature is reduced to the first preset temperature heating tank and begins to heat so when user fetches water,
Compared with just begun to warm up when temperature is down to third preset temperature in the past, direct drinking fountain starts the time advance of heating tank, can
To increase the water availability of direct drinking fountain.
Preferably, the direct drinking fountain is mainly used for campus, and second preset temperature is 38 DEG C, and the third presets temperature
It is 32 DEG C to spend, and first preset temperature is 36 DEG C.
Based on same inventive concept, the present invention also provides a kind of direct drinking fountains, including water inlet electrical ball valve 013, add
Hot tank and display screen are provided with heating lamp and heat-insulating lamp on the display screen, and there are three types of operating mode, institutes for the direct drinking fountain tool
It is respectively heating mode, holding mode and heating/holding mode to state three kinds of operating modes；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, and the heating tank of the direct drinking fountain adds
Heat, the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops
It heats, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, the heating of the direct drinking fountain
Tank is begun to warm up, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
Preferably, as a kind of embodiment, referring to Fig. 3, the direct drinking fountain further includes controller 10, the control
Device 10 includes detection module 11, the first judgment module 12, first processing module 13, the second judgment module 14 and Second processing module
15；
The detection module 11 is used to receive the temperature of the temperature sensing package detection and sends it to the first judgment module 12；
First judgment module 12 is used to judge whether flowmeter has flow and corresponding information is sent to the first processing
Module 13；
The first processing module 13 is used to that the temperature to be sent to the second judgment module 14 when flow is in respect of flow,
Otherwise the direct drinking fountain is controlled to keep holding mode；
Second judgment module 14 is for judging whether the temperature is more than or equal to first preset temperature and by institute
It states judging result and is sent to Second processing module 15；
The Second processing module 15 is used to control the straight drink when the temperature is more than or equal to first preset temperature
Water dispenser keeps holding mode, and the direct drinking fountain is otherwise controlled to enter heating/holding mode.
Preferably, as a kind of embodiment, it is additionally provided with to control the heating/heat preservation mould on the display screen
The control switch of formula, the control switch are electrically connected or communicate connection with controller 10.
Preferably, as another embodiment, the controller 10 can be control circuit.Referring to Fig. 4, the control
Circuit processed includes first control circuit and second control circuit, and the first control circuit and the second control circuit are with adding
Hot tank electrical connection.Further, the first control circuit includes the first relay, the first diode D2 and the first triode
Q6, wherein one end of the contact K7 of the first relay is electrically connected with wire connection terminal KA11, the contact K7's of the first relay is another
End is electrically connected with exchange firewire, and wire connection terminal KA11 is electrically connected with heating tank；The both ends of the coil of first relay are respectively with
Cathode and the anode electrical connection of one diode D2；The collector of first triode Q6 is electrically connected with the anode of the first diode D2,
The emitter of first triode Q6 is grounded, and heating tank is connected after the base series resistor R26 of the first triode Q6.Further,
The second control circuit includes the second relay, the second diode and the second triode, wherein the contact K8 of the second relay
One end be electrically connected with wire connection terminal KB11, the other end of the contact K8 of the second relay is electrically connected with AC neutral line, terminals
Sub- KB11 is electrically connected with heating tank；The both ends of the coil of second relay are electrically connected respectively with the cathode of the second diode D1 and anode
It connects；The collector of second triode Q5 is electrically connected with the anode of the second diode D1, the emitter ground connection of the second triode Q5, the
Heating tank is connected after the base series resistor R27 of two triode Q5.
More preferably, as a kind of embodiment, referring to Fig. 4, first control circuit further includes the first capacitance C9, and described
One end of one capacitance C9 is electrically connected with the cathode of the first diode D2, and the other end of the first capacitance C9 is connected to the one or two pole
The common end of the collector of pipe D2 and the first triode Q6.Likewise, second control circuit further includes the second capacitance C10, it is described
One end of second capacitance C10 is electrically connected with the cathode of the second diode D1, and the other end of the second capacitance C10 is connected to second
The common end of the collector of diode D1 and the second triode Q5.
In the present embodiment, the first triode and the second triode are NPN type triode.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be subject to claim.
Claims (11)
1. a kind of heating/thermal-insulation control method of direct drinking fountain, it is provided with to detect water in heating tank on the direct drinking fountain
Temperature temperature sensing package, which is characterized in that after the direct drinking fountain enters holding mode, include the following steps：
S100：The temperature sensing package detects temperature；
S200：Judge whether flowmeter has flow, when flow is in respect of flow if enter step S300, otherwise keep heat preservation mould
Formula；
S300：Judge whether the temperature is more than or equal to the first preset temperature, preset if the temperature is more than or equal to described first
Temperature then keeps holding mode, otherwise into heating/holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops adding
Heat, the heating lamp on the display screen of the direct drinking fountain go out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, and the heating tank of the direct drinking fountain is opened
Begin to heat, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
2. heating/thermal-insulation control method of direct drinking fountain according to claim 1, which is characterized in that in the direct drinking
Machine further includes following steps before entering holding mode：
S001：The temperature sensing package detects temperature；
S002：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on, if into
Step S003, otherwise enters step S004；
S003：Judge whether the temperature is less than the second preset temperature, enter if the temperature is less than the second preset temperature and add
Heat pattern, otherwise into holding mode；
S004：Judge whether the temperature is less than third preset temperature, enter if the temperature is less than third preset temperature and add
Otherwise heat pattern enters step S005；
S005：Judge whether the temperature is less than the second preset temperature, keep adding if the temperature is less than the second preset temperature
Heat pattern, otherwise into holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, the heating tank heating of the direct drinking fountain, institute
The heating lamp stated on the display screen of direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
3. heating/thermal-insulation control method of direct drinking fountain according to claim 2, which is characterized in that before step S001
Further include following steps：
S010：Judge direct drinking fountain whether in rinse mode；If then enter and rinse heating mode；Otherwise it enters step
S001。
4. heating/thermal-insulation control method of direct drinking fountain according to claim 3, which is characterized in that described to rinse heating
Pattern includes the following steps：
S110：The temperature sensing package detects temperature；
S210：Judge whether the temperature is the direct drinking fountain first temperature that temperature sensing package detects after the power is turned on；If into
Step S310, if otherwise entering step S410；
S310：Judge whether the temperature is less than the second preset temperature, enter if the temperature is less than the second preset temperature and add
Heat pattern, otherwise into holding mode；
S410：Judge whether the temperature is less than third preset temperature, enter if the temperature is less than third preset temperature and add
Heat pattern enters holding mode if the temperature is more than or equal to second preset temperature, if the temperature is more than or equal to institute
It states third preset temperature and then enters step S510 less than first preset temperature；
S510：Judge the operating mode of the direct drinking fountain, the straight drink is controlled if the direct drinking fountain is in holding mode
Water dispenser still keeps holding mode, the direct drinking fountain is controlled still to keep heated mould if the direct drinking fountain is in heating mode
Formula.
5. heating/thermal-insulation control method of direct drinking fountain according to claim 4, which is characterized in that described second is default
Third preset temperature described in first preset temperature ＞ described in temperature ＞.
6. heating/thermal-insulation control method of direct drinking fountain according to claim 5, which is characterized in that the direct drinking fountain
To be used for the direct drinking fountain in campus, second preset temperature is 38 DEG C, and the third preset temperature is 32 DEG C, and described first is pre-
If temperature is 36 DEG C.
7. a kind of direct drinking fountain, including water inlet electrical ball valve, heating tank and display screen, be provided on the display screen heating lamp and
Heat-insulating lamp, which is characterized in that there are three types of operating modes for the direct drinking fountain tool, and three kinds of operating modes are respectively heated mould
Formula, holding mode and heating/holding mode；
The water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, the heating tank heating of the direct drinking fountain, institute
The heating lamp stated on the display screen of direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out；
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops adding
Heat, the heating lamp on the display screen of the direct drinking fountain go out, and heat-insulating lamp is bright on display screen；
The water inlet electrical ball valve of direct drinking fountain described in the heating/holding mode is opened, and the heating tank of the direct drinking fountain is opened
Begin to heat, the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen.
8. direct drinking fountain according to claim 7, which is characterized in that the direct drinking fountain further includes controller, the control
Device processed includes detection module, the first judgment module, first processing module, the second judgment module and Second processing module；
The detection module is used to receive the temperature of temperature sensing package detection；
First judgment module is used to judge whether flowmeter has flow and corresponding information is sent to first processing module；
Otherwise the first processing module controls for the temperature to be sent to the second judgment module when flow is in respect of flow
The direct drinking fountain keeps holding mode；
Second judgment module is for judging whether the temperature is more than or equal to the first preset temperature and by the judging result
It is sent to Second processing module；
The Second processing module is used to the direct drinking fountain be controlled to protect when the temperature is more than or equal to first preset temperature
Holding mode is held, the direct drinking fountain is otherwise controlled to enter heating/holding mode.
9. direct drinking fountain according to claim 7, which is characterized in that the direct drinking fountain further includes control circuit, described
Control circuit includes first control circuit and second control circuit, the first control circuit and the second control circuit with
Heating tank is electrically connected；
The first control circuit includes the first relay, the first diode D2 and the first triode Q6, wherein the first relay
One end of contact K7 be electrically connected with wire connection terminal KA11, the other end of the contact K7 of the first relay is electrically connected with exchanging firewire
It connects, wire connection terminal KA11 is electrically connected with heating tank；The both ends of the coil of the first relay cathode with the first diode D2 respectively
It is electrically connected with anode；The collector of first triode Q6 is electrically connected with the anode of the first diode D2, the hair of the first triode Q6
Emitter grounding connects heating tank after the base series resistor R26 of the first triode Q6；
The second control circuit includes the second relay, the second diode and the second triode, wherein the second relay touches
One end of point K8 is electrically connected with wire connection terminal KB11, and the other end of the contact K8 of the second relay is electrically connected with AC neutral line, is connect
Line terminals KB11 is electrically connected with heating tank；The both ends of the coil of the second relay cathode and anode with the second diode D1 respectively
Electrical connection；The collector of second triode Q5 is electrically connected with the anode of the second diode D1, and the emitter of the second triode Q5 connects
Ground connects heating tank after the base series resistor R27 of the second triode Q5.
10. direct drinking fountain according to claim 9, which is characterized in that first control circuit further includes the first capacitance C9, institute
The one end for stating the first capacitance C9 is electrically connected with the cathode of the first diode D2, and the other end of the first capacitance C9 is connected to first
The common end of the collector of diode D2 and the first triode Q6；Second control circuit further includes the second capacitance C10, and described second
One end of capacitance C10 is electrically connected with the cathode of the second diode D1, and the other end of the second capacitance C10 is connected to the two or two pole
The common end of the collector of pipe D1 and the second triode Q5.
11. according to the direct drinking fountain described in claim 8 to 10 any one, which is characterized in that also set up on the display screen
It is useful for controlling the control of the heating/holding mode to switch.
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| CN201410318354.0A CN105212740B (en) | 2014-07-03 | 2014-07-03 | Direct drinking fountain and its heating/thermal-insulation control method |
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| CN201410318354.0A CN105212740B (en) | 2014-07-03 | 2014-07-03 | Direct drinking fountain and its heating/thermal-insulation control method |
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| CN105212740B true CN105212740B (en) | 2018-06-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106547217A (en) * | 2016-12-06 | 2017-03-29 | 杨大庆 | A kind of intelligent water household |
| CN109363505B (en) * | 2018-11-14 | 2021-11-23 | 城泉有限公司 | Intelligent water dispenser |
| CN109527994A (en) * | 2018-11-29 | 2019-03-29 | 南宁思飞电子科技有限公司 | A kind of direct drinking fountain is according to hot-water cylinder water level and temperature Automatic-heating warm-keeping control method |
| 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 |
| CN111685597A (en) * | 2019-03-13 | 2020-09-22 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser and control method thereof |
| WO2022057441A1 (en) * | 2020-09-18 | 2022-03-24 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier control method, control device, electronic apparatus, readable storage medium, and water purifier |
| CN114149121B (en) * | 2020-09-18 | 2023-01-20 | 佛山市顺德区美的饮水机制造有限公司 | Control method and control device for water purifier, electronic equipment and readable storage medium |
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