CN108937600A - Water dispenser and its heating device - Google Patents
Water dispenser and its heating device Download PDFInfo
- Publication number
- CN108937600A CN108937600A CN201811081038.0A CN201811081038A CN108937600A CN 108937600 A CN108937600 A CN 108937600A CN 201811081038 A CN201811081038 A CN 201811081038A CN 108937600 A CN108937600 A CN 108937600A
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- control
- warm
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 229
- 238000010438 heat treatment Methods 0.000 title claims abstract description 80
- 230000035622 drinking Effects 0.000 claims abstract description 33
- 238000000746 purification Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/465—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the heated water
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to a kind of water dispenser and its heating devices.A kind of water dispenser, comprising: heating module, the heating module includes electrical warm-up block in parallel and i.e. thermal modules, the warm-up block also electrical series have first switch module, to control the connecting and disconnecting of the circuit of the warm-up block；Power module is formed into a loop with the heating module electrical series；Second switch module, electrical series are in the circuit that the power module and the heating module are formed, the second switch module is single-pole double-throw switch (SPDT), first movable contact of the single-pole double-throw switch (SPDT) is set to circuit where the warm-up block, second movable contact of the single-pole double-throw switch (SPDT) is set to the circuit i.e. where thermal modules, so that i.e. thermal modules and the warm-up block select a conducting.The drinking machine heating device reduces the time that water dispenser heats the water to preset temperature.Meanwhile warm-up block and heating module select a job, will not because water dispenser power it is excessive caused by danger.
Description
Technical field
The present invention relates to field of water fountain, more particularly to water dispenser and its heating device.
Background technique
Water dispenser is widely used in people's daily life as water storage, water purification tool.
Traditional water dispenser usually there is a heating equipment to heat to the water purification in water dispenser, to obtain heat
Water.
Applicant has found during realizing traditional technology: traditional water dispenser, and heating the water to preset temperature needs
Want the plenty of time.
Summary of the invention
Based on this, it is necessary to aiming at the problem that traditional water dispenser heats the water to preset temperature and needs the plenty of time, mention
For a kind of water dispenser and its heating device.
A kind of drinking machine heating device, comprising: heating module, the heating module include warm-up block electrically in parallel and
That is thermal modules, the warm-up block also electrical series have first switch module, to control the connecting and disconnecting of the circuit of the warm-up block；Electricity
Source module is formed into a loop with the heating module electrical series；Second switch module, electrical series are in the power module and institute
State heating module formation circuit in, the second switch module be single-pole double-throw switch (SPDT), the first of the single-pole double-throw switch (SPDT)
Movable contact is set to circuit where the warm-up block, and the second movable contact of the single-pole double-throw switch (SPDT) is set to the i.e. thermal modules institute
In circuit, so that i.e. thermal modules and the warm-up block select a conducting.
Above-mentioned drinking machine heating device has warm-up block and heating module.It, can when water dispenser, which is not in, discharges water state
To be preheated by warm-up block to water purification.When water dispenser, which is in, discharges water state, if water temperature is lower than preset temperature, by i.e.
Thermal modules heat water immediately, thus quick the water for reaching preset temperature.The drinking machine heating device reduces drink
Water dispenser heats the water to the time of preset temperature.Meanwhile warm-up block and heating module select a job, it will not be because of water dispenser function
Rate is excessive to cause danger.
The drinking machine heating device in one of the embodiments, further include: control module；The control module and institute
It states first switch module and the second switch module is electrically connected, to control being turned on or off for the first switch module,
And control the conducting movable contact of the second switch module.
The first switch module includes first switch unit and for controlling described first in one of the embodiments,
First electromagnetic relay of switch unit；When first electromagnetic relay is powered, the first switch unit conducting；Described
Two switch modules include second switch unit and the second electromagnetic relay for controlling the second switch unit；Described second
When electromagnetic relay powers off, first movable contact is connected in the second switch unit；When second electromagnetic relay is powered,
Second movable contact is connected in the second switch unit.
The warm-up block includes one or more electrically preheating units in parallel in one of the embodiments,；It is described
I.e. thermal modules include one or more electrically i.e. hot cells in parallel；That is the hot cell includes heating rod and thick-film heating element
At least one.
Above-mentioned drinking machine heating device, warm-up block can have the preheating unit of multiple parallel connections, i.e. thermal modules can have
There is the i.e. hot cell of multiple parallel connections.To make warm-up block and i.e. operating power of the thermal modules with point echelon, use can satisfy
Different demands of the family to Drinking Water Temperature.
The control device electrically connects with the warm-up block and the i.e. thermal modules respectively in one of the embodiments,
It connects, to control the quantity for the preheating unit for being connected into the circuit or the quantity of the i.e. hot cell.
A kind of water dispenser, including the drinking machine heating device as described in any one above-mentioned embodiment, further includes: water purification
Case, for storing normal-temperature water purification, the clear water tanks have the first water outlet；Preheating cabinet has the second water inlet and the second water outlet
Mouthful, second water inlet is connected to first water outlet by the first water pipe, so that the normal-temperature water purification stream in the clear water tanks
Enter the preheating cabinet；The warm-up block is equipped in the preheating cabinet；That is hot tank has third water inlet and third water outlet,
The third water inlet is connected to second water outlet by the second water pipe, so that the water in the preheating cabinet flows into the i.e. heat
Case；Second water pipe is equipped with the second water valve；That is the i.e. thermal modules are equipped in the hot tank；First outlet valve is connected to institute
Third water outlet is stated, with the water being discharged in the i.e. hot tank.
Above-mentioned water dispenser has above-mentioned drinking machine heating device can be by preheating when water dispenser, which is not in, discharges water state
Module preheats water purification.When water dispenser, which is in, discharges water state, if water temperature is lower than preset temperature, by being thermal modules pair
Water is heated immediately, thus quick the water for reaching preset temperature.The drinking machine heating device reduces water dispenser for water
It is heated to the time of preset temperature.Meanwhile warm-up block and heating module select a job, will not make because water dispenser power is excessive
At danger.
First outlet valve and the control module are electrically connected in one of the embodiments, with to the control
Module issues control instruction, and the control module controls the first switch module and the second switch according to the control instruction
Module, the control module are configured as: when first outlet valve is opened, the control module controls the first switch mould
Block disconnects, and controls the second switch module and the second movable contact is connected；When first outlet valve is closed, the control module control
The first switch module closure is made, the second switch module is controlled and the first movable contact is connected.
Above-mentioned water dispenser, control module and the first outlet valve are electrically connected, to pass through the first outlet valve to control module
Issue control instruction.To making when being discharged water using the first outlet valve, warm-up block stops working, i.e., thermal modules automatically to water into
Row heating, meets the needs of user is to water temperature.
Second water valve and the control module are electrically connected in one of the embodiments, by the control module
Control, the control module are configured as: when first outlet valve is opened, the control module also controls second water valve
It opens；When first outlet valve is closed, the control module also controls the second water valve closure.
Above-mentioned water dispenser, the second water valve that i.e. hot tank whether is entered for controlling water are controlled by control module, are gone out with first
Water valve is opened simultaneously or is closed, and can be not in avoid the first outlet valve when discharging water state, and it is cooling in hot tank that water, which enters, thus
The demand for making the leaving water temperature of the first outlet valve that user be not achieved to water temperature.
The water dispenser in one of the embodiments, further include: the second outlet valve is connected to second water outlet, with
The water in the preheating cabinet is discharged.
The water dispenser in one of the embodiments, further include: third outlet valve is connected to first water outlet, with
The water in the clear water tanks is discharged.
Detailed description of the invention
Fig. 1 is the modular structure schematic diagram of drinking machine heating device in the application one embodiment.
Fig. 2 is the modular structure schematic diagram of drinking machine heating device in another embodiment of the application.
Fig. 3 is the electrical block diagram of drinking machine heating device in the application one embodiment.
Fig. 4 is the circuit diagram of drinking machine heating device in the application one embodiment.
Fig. 5 is water dispenser structural schematic diagram in the application one embodiment.
Wherein, meaning representated by each drawing reference numeral is respectively as follows:
100, heating module；
110, warm-up block；
120, first switch module；
122, first switch unit；
124, the first electromagnetic relay；
130, i.e. thermal modules；
200, power module；
300, second switch module；
302, second switch unit；
304, the second electromagnetic relay；
400, control module；
10, clear water tanks；
12, the first water pipe；
14, the first water valve；
20, preheating cabinet；
22, the second water pipe；
24, the second water valve；
30, i.e. hot tank；
312, the first outlet valve；
214, the second outlet valve；
116, third outlet valve.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
The application provides a kind of drinking machine heating device of double heating modules and the drinking-water using the drinking machine heating device
Machine.
As shown in Figure 1, a kind of drinking machine heating device, heating module 100, power module 200 including electrical series and
Second switch module 300.Wherein heating module 100 includes the electrically warm-up block 110 of parallel connection and i.e. thermal modules 130.
Specifically, which includes for providing the power module 200 of electric energy, with power module 200
Series connection, the heating module 100 for converting electrical energy into thermal energy, and the second switch module 300 for control circuit on-off.Its
In, heating module 100 includes in parallel warm-up block 110 and i.e. thermal modules 130.On parallel circuit where warm-up block 110
It is in series with first switch module 120, which is used to control the on-off of pre- heater circuit.Second switch module 300
For single-pole double-throw switch (SPDT).Second switch module 300 includes a fixed contact and two movable contacts.Fixed contact is set to power module
200 and heating module 100 formed circuit main line on.First movable contact is set in the subcircuits at 110 place of warm-up block,
Second movable contact be set to where i.e. thermal modules 130 road circuit on so that by second switch module 300, i.e. thermal modules 130
A conducting is selected with warm-up block 110.
The drinking machine heating device, when the closure of first switch module 120, and the guiding of second switch module 300 first moves touching
When point, the conducting of 110 place circuit of warm-up block.But first switch module 120 disconnects, and the guiding of second switch module 300 second is dynamic
When contact, i.e., 130 place circuit of thermal modules is connected.It is instant heating module due to being thermal modules 130, power can be set to
2200W or so.The drinking machine heating device, when water dispenser, which is not in, discharges water state, can by warm-up block 110 to water purification into
Row preheating.When water dispenser be in discharge water state when, if water temperature be lower than preset temperature, by be thermal modules 130 to water i.e.
Shi Jiare, thus quick the water for reaching preset temperature.The drinking machine heating device, reduce water dispenser heat the water to it is pre-
If the time of temperature.Meanwhile warm-up block 110 and heating module select a job, will not because water dispenser power it is excessive caused by endanger
Danger.
In one embodiment, as shown in Fig. 2, the drinking machine heating device of the application, further includes: control module 400.
Specifically, the drinking machine heating device of the application also has for controlling above-mentioned first switch module 120 and the
The control module 400 of two switch modules 300.The control module 400 respectively with first switch module 120 and second switch module
300 are electrically connected, to control being turned on or off for first switch module 120, and the conducting for controlling second switch module 300 is dynamic
Contact.Fig. 3 illustratively shows the electrical block diagram of the drinking machine heating device of the application.Wherein, control module 400
It is separately connected first switch module 120 and second switch module 300, and controls first switch module 120 and second switch respectively
Module 300.
The drinking machine heating device of the application is described below with a specific embodiment, circuit diagram can be such as Fig. 4
It is shown.
Power module 200 is the firewire and zero curve in home circuit.Warm-up block 110 and i.e. thermal modules 130 respectively with electricity
Source firewire connection, so that electric current separately flows into warm-up block 110 and i.e. thermal modules 130 after firewire outflow.The warm-up block 110
It may include one or more preheating units in parallel, so that warm-up block 110 has the operating power for dividing echelon.Warm-up block
110 power selection, which can be, to be automatically controlled manually or by control module 400, this is the usual of those skilled in the art
Technological means repeats no more.Warm-up block 110 is in series with first switch module 120.The first switch module 120 includes first
Switch unit 122 and the first electromagnetic relay 124 for controlling first switch unit 122.When first electromagnetic relay 124
When energization, first switch unit 122 is connected.I.e. thermal modules 130 also may include one or more i.e. hot cells in parallel, so that
I.e. thermal modules 130 have the operating power for dividing echelon.That is the power selection of thermal modules 130 is also possible to manually or passes through control
What module 400 automatically controlled.That is the hot cell at least one that can be heating rod and thick-film heating element etc., these are this fields
The conventional techniques of technical staff, repeat no more.Electric current is after first switch module 120 and the i.e. outflow of thermal modules 130, flow direction
Second switch module 300.Second switch module 300 is single-pole double-throw switch (SPDT) comprising second switch unit 302 and the second electromagnetism
Relay 304.First movable contact of second switch unit 302 is set to 120 place branch of warm-up block 110 and first switch module
Circuit；Second movable contact is set to i.e. 130 place subcircuits of thermal modules.When second electromagnetic relay 304 powers off, second switch list
Member 302 is connected with the first movable contact, at this point, electric current is flowed out from firewire, preheated module 110, first switch module 120 and second
Switch module 300 flows into zero curve.When second electromagnetic relay 304 is powered, second switch unit 302 is connected with the second movable contact,
At this point, electric current is flowed out from firewire, it is that thermal modules 130 and second switch module 300 flow into zero curve.
It is controlled whether the conducting of first electromagnetic relay 124 and the second electromagnetic relay 304 by control module 400.Work as control
When molding block 400 controls the work of the first electromagnetic relay 124, current signal, the first electromagnetism are issued to the first electromagnetic relay 124
Electric current is formed in the triode of the circuit wound on relay 124, is made to be powered in its circuit, is generated magnetic field.When control module 400
When controlling the work of the second electromagnetic relay 304, current signal, the second electromagnetic relay 304 are issued to the second electromagnetic relay 304
Electric current is formed in the triode of the circuit of upper winding, is made to be powered in its circuit, is generated magnetic field.
That is the maximum service rating of thermal modules 130 can be set to home circuit maximum load power.For example, working as home circuit
When maximum load power is 2200W, can design i.e. 130 maximum power of thermal modules is 2200W.When the drink using the heating device
When water dispenser discharges water, the water that preheated module 110 preheats is that thermal modules 130 heat immediately again, and leaving water temperature can be improved, reduce
Water temperature reaches the user preset temperature desired time.Meanwhile i.e. thermal modules 130 and warm-up block 110 selects a job, it can be to avoid
Issuable danger is caused because power water dispenser power is excessively high.
In one embodiment, above-mentioned drinking machine heating device, warm-up block 110 can also include temperature sensor,
To obtain the temperature for the water that warm-up block 110 is heated in real time.
The application also provides a kind of water dispenser comprising any one above-mentioned drinking machine heating dress as described in the examples
It sets.
Specifically, the water dispenser is as shown in figure 5, include clear water tanks 10, preheating cabinet 20 and i.e. hot tank 30.
Clear water tanks 10 have the first water outlet for storing normal-temperature water purification.
Preheating cabinet 20 is used for the preparatory heating of water, has the second water inlet and the second water outlet.Second water inlet and
One water outlet is connected to by the first water pipe 12, so that the water in clear water tanks 10 passes through the first water pipe 12 from second from the first water outlet
Water inlet enters preheating cabinet 20.With the warm-up block 110 of above-mentioned drinking machine heating device in the preheating cabinet 20, thus to water into
Row heating in advance.It is common, there can also be preheating liner in the preheating cabinet 20, the water in preheating cabinet 20 is placed in preheating liner
Portion, to be kept the temperature to water.
That is instant heating of the hot tank 30 for water, with third water inlet and third water outlet.Third water inlet and
Two water outlets are connected to by the second water pipe 22, so that the water in clear water tanks 10 passes through the second water pipe 22 from third from the second water outlet
It is hot tank 30 that water inlet, which flows into,.The i.e. thermal modules 130 i.e. in hot tank 30 with above-mentioned drinking machine heating device, thus to water into
Row heating immediately.The second water valve 24 is also provided on second water pipe 22, it is i.e. hot with whether the water controlled in preheating cabinet 20 flows into
Case 30.It is that it is that hot tank 30 is cooling that the water in preheating cabinet 20, which flows into, to avoid user from not discharging water.
First outlet valve 312 is set to the third water outlet and goes out, to control the water in the discharge i.e. hot tank 30.
Above-mentioned water dispenser, water first flow into preheating cabinet 20 from clear water tanks 10, store after being heated in preheating liner.Work as preheating
When water temperature needed for the water temperature in case 20 is lower than user, the second water valve 24 can be opened, controlling the water in preheating cabinet 20 to enter is heat
Case 30 is heated immediately.It is flowed out again from the first outlet valve 312.The water dispenser, it is possible to reduce heat the water to preset temperature
Time promotes user experience.Meanwhile warm-up block 110 and heating module select a job, it will not be excessive because of water dispenser power
Cause danger.Moreover, because there are two heating devices for water dispenser tool, hot water yield can be improved.
In one embodiment, above-mentioned water dispenser, the first outlet valve 312 are electrically connected with control module 400, with to control
Molding block 400 issues control instruction.Control module 400 controls first switch module 120 and second switch according to the control instruction
Module 300.
Specifically, when opening the first outlet valve 312, i.e., surface needs the i.e. work of thermal modules 130.According to above-mentioned drinking-water
It is security needs when the course of work of machine heating device, i.e. thermal modules 130 work, warm-up block 110 does not work.It, can based on this
Being configured that control module 400 when control module 400 receives the instruction that the first outlet valve 312 is opened, control module
400 control first switch modules 120 disconnect, and the second movable contact is connected in control second switch module 300.When control module 400 connects
When receiving the instruction of the first outlet valve 312 closing, control module 400 controls first switch module 120 and is closed, and controls second switch
The first movable contact is connected in module 300.
Further, water dispenser according to this embodiment can also electrically connect the second water valve 24 and control module 400
It connects, to control the second water valve 24 by control module 400.
Specifically, which can be configured as: when the first outlet valve 312 is opened, control module 400
Control the second water valve 24 opening.When the first outlet valve 312 closure, control module 400 controls the second water valve 24 closure.
According to the water dispenser of above-described embodiment, the course of work are as follows: when the first outlet valve 312 of water dispenser does not discharge water, only
Water in water tank 10 is flowed by the first water pipe 12 in the preheating liner of preheating cabinet 20.Warm-up block 110 in preheating cabinet 20 is right
It is heated and is stored.When the first outlet valve 312 of water dispenser discharges water, control module 400 controls the second water valve 24 and opens,
Preheating the water in liner to enter is that hot tank 30 heats immediately, and flows out from the first outlet valve 312.When first outlet valve 312 is opened,
The control of control module 400 is that thermal modules 130 are powered on, the power-off of warm-up block 110 does not work.When first outlet valve 312 is closed,
The control of control module 400 warm-up block 110 is powered on, i.e. the power-off of thermal modules 130 does not work.
In one embodiment, clear water tanks can also have the first water inlet (not shown), for net to first
Water input filling water purification.
In one embodiment, as shown in figure 5, can also be set on the first water pipe 12 between clear water tanks 10 and preheating cabinet 20
There is the first water valve 14, whether preheating cabinet 20 is flowed into the water controlled in clear water tanks 10.Meanwhile the water dispenser can also include second
Outlet valve 214 and third outlet valve 116.
Specifically, which is connected to the second water outlet, with the water being discharged in preheating cabinet 20.Third water outlet
Valve 116 is connected to the first water outlet, with the water being discharged in clear water tanks 10.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of drinking machine heating device characterized by comprising
Heating module, the heating module includes electrical warm-up block in parallel and i.e. thermal modules, the warm-up block are also electrical
It is in series with first switch module, to control the connecting and disconnecting of the circuit of the warm-up block；
Power module is formed into a loop with the heating module electrical series；
Second switch module, in the circuit that the power module and the heating module are formed, described second opens electrical series
Pass module is single-pole double-throw switch (SPDT), and the first movable contact of the single-pole double-throw switch (SPDT) is set to circuit where the warm-up block, institute
The second movable contact for stating single-pole double-throw switch (SPDT) is set to circuit where the i.e. thermal modules, so that i.e. thermal modules and the preheating
Module selects a conducting.
2. drinking machine heating device according to claim 1, which is characterized in that further include:
Control module；The control module and the first switch module and the second switch module are electrically connected, with control
The first switch module is turned on or off, and controls the conducting movable contact of the second switch module.
3. drinking machine heating device according to claim 2, which is characterized in that the first switch module is opened including first
Close unit and the first electromagnetic relay for controlling the first switch unit；When first electromagnetic relay is powered, institute
State the conducting of first switch unit；
The second switch module includes second switch unit and the second electromagnetism relay for controlling the second switch unit
Device；When second electromagnetic relay powers off, first movable contact is connected in the second switch unit；Second electromagnetism after
When electric appliance is powered, second movable contact is connected in the second switch unit.
4. drinking machine heating device according to claim 2, which is characterized in that the warm-up block includes one or more
Electrically preheating unit in parallel；That is the thermal modules include one or more electrically i.e. hot cells in parallel；That is the hot cell
At least one including heating rod and thick-film heating element.
5. drinking machine heating device according to claim 4, which is characterized in that the control device respectively with the preheating
Module and the i.e. thermal modules are electrically connected, single with the quantity or the i.e. heat that control the preheating unit for being connected into the circuit
The quantity of member.
6. a kind of water dispenser, including the drinking machine heating device as described in claim 1 to 5 any one, which is characterized in that also
Include:
Clear water tanks, for storing normal-temperature water purification, the clear water tanks have the first water outlet；
Preheating cabinet, has the second water inlet and the second water outlet, and second water inlet passes through the first water pipe connection described first
Water outlet, so that the normal-temperature water purification in the clear water tanks flows into the preheating cabinet；The warm-up block is equipped in the preheating cabinet；
That is hot tank, has third water inlet and third water outlet, and the third water inlet passes through the second water pipe connection described second
Water outlet, so that the water in the preheating cabinet flows into the i.e. hot tank；Second water pipe is equipped with the second water valve；That is the heat
The i.e. thermal modules are equipped in case；
First outlet valve is set to the third water outlet, to control the water in the discharge i.e. hot tank.
7. water dispenser according to claim 6, which is characterized in that first outlet valve electrically connects with the control module
It connects, to issue control instruction to the control module, the control module controls the first switch mould according to the control instruction
Block and the second switch module, the control module are configured as:
When first outlet valve is opened, the control module controls the first switch module and disconnects, and control described second is opened
It closes module and the second movable contact is connected；
When first outlet valve is closed, the control module controls the first switch module closure, and control described second is opened
It closes module and the first movable contact is connected.
8. water dispenser according to claim 7, which is characterized in that second water valve electrically connects with the control module
It connects, is controlled by the control module, the control module is configured as:
When first outlet valve is opened, the control module also controls second water valve and opens；
When first outlet valve is closed, the control module also controls the second water valve closure.
9. water dispenser according to claim 6, which is characterized in that further include:
Second outlet valve is connected to second water outlet, with the water being discharged in the preheating cabinet.
10. water dispenser according to claim 6, which is characterized in that further include:
Third outlet valve is connected to first water outlet, with the water being discharged in the clear water tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081038.0A CN108937600A (en) | 2018-09-17 | 2018-09-17 | Water dispenser and its heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081038.0A CN108937600A (en) | 2018-09-17 | 2018-09-17 | Water dispenser and its heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108937600A true CN108937600A (en) | 2018-12-07 |
Family
ID=64476815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081038.0A Pending CN108937600A (en) | 2018-09-17 | 2018-09-17 | Water dispenser and its heating device |
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| Country | Link |
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| CN (1) | CN108937600A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617612A (en) * | 2020-12-10 | 2021-04-09 | 深圳市道中创新科技有限公司 | Brewing method and device, computer equipment and storage medium |
| CN113951724A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Beverage machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997578A (en) * | 2016-10-31 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Instant-heating water drinking machine and its method for heating and controlling |
| CN209136241U (en) * | 2018-09-17 | 2019-07-23 | 苏州立升净水科技有限公司 | Water dispenser and its heating device |
-
2018
- 2018-09-17 CN CN201811081038.0A patent/CN108937600A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997578A (en) * | 2016-10-31 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Instant-heating water drinking machine and its method for heating and controlling |
| CN209136241U (en) * | 2018-09-17 | 2019-07-23 | 苏州立升净水科技有限公司 | Water dispenser and its heating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951724A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Beverage machine |
| WO2022016794A1 (en) * | 2020-07-21 | 2022-01-27 | 莱克电气绿能科技(苏州)有限公司 | Drink dispenser |
| CN112617612A (en) * | 2020-12-10 | 2021-04-09 | 深圳市道中创新科技有限公司 | Brewing method and device, computer equipment and storage medium |
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