CN108606640A - A kind of water dispenser - Google Patents
A kind of water dispenser Download PDFInfo
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- CN108606640A CN108606640A CN201810316201.0A CN201810316201A CN108606640A CN 108606640 A CN108606640 A CN 108606640A CN 201810316201 A CN201810316201 A CN 201810316201A CN 108606640 A CN108606640 A CN 108606640A
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- Prior art keywords
- water
- pipe
- cold water
- heating
- cold
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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
- 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
-
- 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
- A47J31/50—Urns with devices for keeping beverages hot or cool
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to water dispenser technical fields,More particularly to a kind of water dispenser,It include the water pump being connect with tap water or water tank,Water pump rear end is connected with filter assemblies,Filter assemblies rear end is connected with water inlet line,Water inlet line splits into hot water inlet pipe and cold water inlet,Hot water inlet pipe rear end is connected with hot water storage tank's component,Cold water inlet rear end is connected with cold water box assembly,It is connected with hot water outlet pipe on hot water storage tank's component,Cold water outlet pipe is connected on cold water box assembly,Hot water storage tank's component includes heat up water chamber and the water tank that is located above positioned at bottom,It heats up water and is equipped with heating component in chamber,It heats up water between chamber and water tank equipped with the partition board for separating the two,It is located to be equipped in water tank above partition board and turns over bucket,It turns over top of bucket and bottom end is open,Bucket bottom end is turned over to be fixed on partition board,And it turns over and is sealed between bucket bottom end and partition board,There are one will turn over the through-hole that bucket is connected to chamber of heating up water being set positioned at the center for turning over bucket for partition board.
Description
Technical field
The present invention relates to water dispenser technical field, more particularly to a kind of water dispenser.
Background technology
The operation principle of water dispenser is in the prior art:Heating switch to be pressed first, is powered on, heater circuit is connected,
Red heating lamp is lighted, electrothermal tube fever.When water temperature is raised to set temperature, the temperature controller that automatically resets automatically cuts off electricity
Source, red heating lamp extinguish, and are transferred to heat preservation operating mode.Water temperature is gradually reduced after power-off, when dropping to set temperature, temperature controller
Contact action is closed, and is powered on, red heating lamp is bright, and electrothermal tube is heating up again.Not according to the above mode of heating
Disconnected cycle has little time to heat when hot water demand's amount is big, and the water being connected to so is just not achieved ideal temperature, and hot water without
It boils, is unable to high temperature sterilization.
Invention content
It is unable to sterilizing in order to which hot water temperature is low when solving the problem of that water drinker amount of the existing technology is big,
A kind of hot water of present invention offer is the healthy and safe water dispenser by boiling.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of water dispenser includes the water pump being connect with tap water or water tank, and the water pump rear end is connected with filter group
Part, the filter assemblies rear end are connected with water inlet line, and the water inlet line splits into hot water inlet pipe and cold water water inlet
Pipe, the hot water inlet pipe rear end are connected with hot water storage tank's component, and the cold water inlet rear end is connected with cold water storage cistern
Component is connected with hot water outlet pipe on hot water storage tank's component, and cold water water outlet is connected on the cold water box assembly
Pipe, the hot water outlet pipe and cold water outlet pipe are commonly connected on operation panel；
Hot water storage tank's component includes heat up water chamber and the water tank being located above positioned at bottom, and described heats up water
Heating component, the partition board for being equipped between chamber and water tank and separating the two of heating up water, partition board top are equipped in chamber
It is equipped in water tank and turns over bucket, it is described to turn over top of bucket and bottom end is open, it turns over bucket bottom end and is fixed on partition board, and
It turns over and is sealed between bucket bottom end and partition board, the partition board is set positioned at the center for turning over bucket there are one will turn over bucket and burning
The through-hole of water cavity connection；
The bucket that turns over is connected with the first liquid level sensor, and the water tank is connected with the second liquid level sensor.
Further, the water dispenser further includes exhaust pipe, described exhaust pipe one end and the top inside water tank
Connection, the exhaust pipe other end and atmosphere, the exhaust pipe are equipped with the steam condenser for cooling down vapor,
The steam condenser includes shell, and inside the shell along the spaced several cold plates in steam flow direction, described is cold
Solidifying plate is equipped with several cooling holes, and the import of the steam condenser is arranged in the center of steam condenser, described
The outlet of steam condenser is equipped with the marginal position in steam condenser.
Further, the cold water box assembly includes cold water storage cistern, and the cold water storage cistern is connected with third liquid level sensor,
Refrigerating evaporator pipe is equipped in the cold water storage cistern, the refrigerating evaporator pipe is circumscribed with cooling assembly, the refrigeration train
Part includes the compressor connected with this, condenser, device for drying and filtering and capillary, and the compressor goes out with refrigerating evaporator pipe
Mouth connection, the capillary are connect with the import of refrigerating evaporator pipe.
Further, the water dispenser further includes overflow pipe, and described overflow pipe one end connects with cold water storage cistern inner tip
It is logical, the other end and atmosphere of the overflow pipe.
Further, the chamber inner bottom of heating up water is connected with evacuated tube of heating up water, and the water tank inner bottom connects
It is connected to water storage evacuated tube, the cold water storage cistern bottom is connected with cold water emptying pipe, is connected on the water inlet line into water and is arranged
Blank pipe, evacuated tube of heating up water, water storage evacuated tube, cold water emptying pipe and water inlet evacuated tube pass through discharge outlet and atmosphere, the row of heating up water
Blank pipe is equipped with third drain valve, and water storage evacuated tube is equipped with the first drain valve, and cold water emptying pipe is equipped with the second drain valve, into
Water evacuated tube is equipped with the 4th drain valve.
Further, the bottom end of the water dispenser is equipped with drip tray, and the outlet of the exhaust pipe and overflow pipe is all provided with
It sets in the top of drip tray, the drip tray is equipped with leakage sensor.
Further, the heating component includes several spaced electromagnetic heating coils.
Further, the hot water inlet pipe is equipped with the first inlet valve, and the hot water outlet pipe is equipped with first
Outlet valve, the cold water inlet are equipped with the second inlet valve, and the cold water outlet pipe is equipped with the second outlet valve.
Further, the water dispenser further includes operation panel and electric box, and the operation panel includes virgin lock button, heat
Water is discharged button and cold water is discharged button.
Advantageous effect：The water dispenser of the present invention can
(1) water in the present invention in water tank be turn over to splash by the boiling water turned in bucket, this ensures that
The hot water that user drinks all is boiled boiled, is sterilized by high temperature sterilization, relatively sanitary health, and can effectively ensure that heat
The water of hot water in water water tank, to fully meet the drinking-water demand of user；
(2) present invention can provide hot water or cold water simultaneously, and type is abundant；
(3) due to only being separated by partition board between water tank and chamber of heating up water, chamber of heating up water can also deliver heat to water storage
Case plays insulation effect to the water in water tank, does not need additional heat preservation component, saves electricity consumption.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic diagram of the water dispenser of the present invention；
Fig. 2 is the external structure of water dispenser of the present invention；
Fig. 3 is hot water storage tank's assembly assumption diagram；
Fig. 4 is cold water storage cistern assembly assumption diagram；
Fig. 5 is cooling assembly composition schematic diagram；
Fig. 6 is the structural schematic diagram of steam condenser；
Fig. 7 is the sectional view along A-A in Fig. 6；
Fig. 8 is the sectional view along B-B in Fig. 6；
Fig. 9 is drip tray and leakage sensor structure chart；
Figure 10 is the block diagram of the control device of the water dispenser of the embodiment of the present invention；
Figure 11 is the block diagram of the control device of the water dispenser of one embodiment of the invention；
Figure 12 is electric control schematic diagram inside the water dispenser of one embodiment of the invention.
Wherein, 1, water pump, 2, filter assemblies, 3, water inlet line, 4, hot water inlet pipe, 5, cold water inlet, 6, hot water
Water storage box assembly, 61, chamber of heating up water, 62, water tank, 63, heating component, 631, electromagnetic heating coil, 64, partition board, 65, turn over water
Bucket, 7, cold water box assembly, 71, cold water storage cistern, 72, cooling assembly, 721, compressor, 722, condenser, 723, device for drying and filtering,
724, capillary, 73, refrigerating evaporator pipe, 8, hot water outlet pipe, 9, cold water outlet pipe, 10, operation panel, the 11, first liquid level passes
Sensor, the 12, second liquid level sensor, 13, third liquid level sensor, 14, exhaust pipe, 15, steam condenser, 151, shell,
152, cold plate, 153, cooling hole, the 16, first inlet valve, the 17, first outlet valve, the 18, second inlet valve, the 19, second water outlet
Valve, 20, overflow pipe, 21, evacuated tube of heating up water, 22, water storage evacuated tube, 23, cold water emptying pipe, 24, water inlet evacuated tube, 25, third
Drain valve, the 26, first drain valve, the 27, second drain valve, the 28, the 4th drain valve, 29, drip tray, 30, leakage sensor, 100,
Control panel, the 200, first temperature sensor, 300, second temperature sensor, 400, overheating protection component, 500, overcurrent protection group
Part, 600, display module.
Specific implementation mode
Such as Fig. 1-9, a kind of water dispenser includes the water pump 1 being connect with tap water or water tank, and 1 rear end of water pump is connected with filtering
Device assembly 2, filter assemblies rear end are connected with water inlet line 3, and water inlet line 3 splits into hot water inlet pipe 4 and cold water inlet 5,
4 rear end of hot water inlet pipe is connected with hot water storage tank's component 6, and 5 rear end of cold water inlet is connected with cold water box assembly 7, hot water storage
It is connected with hot water outlet pipe 8 on cistern assembly 6, is connected with cold water outlet pipe 9 on 71 component of cold water storage cistern, hot water outlet pipe 8 and cold
Water outlet pipe 9 is commonly connected on operation panel 10；
Filter assemblies 2 may include PP cotton filter element, granular activated carbon filter core, softening filter core (ion exchange resin), ultrafiltration membrane filtration
Core and post active carbon composite filter element.
Hot water storage tank's component 6 includes heat up water chamber 61 and the water tank 62 that is located above positioned at bottom, in chamber 61 of heating up water
Equipped with heating component 63, in the present embodiment, heating component 63 includes several spaced electromagnetic heating coils 631.
It heats up water and is located in water tank 62 equipped with the partition board 64 for separating the two, 64 top of partition board between chamber 61 and water tank 62
It equipped with bucket 65 is turned over, turns over 65 top of bucket and bottom end is open, turn over 65 bottom end of bucket and be fixed on partition board, and turn over 65 bottom end of bucket
It is sealed between partition board 64, there are one will turn over bucket 65 and chamber 61 of heating up water connects to partition board 64 being set positioned at the center for turning over bucket 65
Logical through-hole；
It turns over bucket 65 and is connected with the first liquid level sensor 11, water tank 62 is connected with the second liquid level sensor 12.
Water dispenser further includes exhaust pipe 14, and 14 one end of exhaust pipe is connected to the top inside water tank 62, the exhaust pipe
14 other ends and atmosphere, exhaust pipe 14 are equipped with the steam condenser 15 for cooling down vapor, and steam condenser 15 wraps
Shell 151 is included, along the spaced several cold plates 152 in steam flow direction in shell 151, if cold plate 152 is equipped with
The import of dry cooling hole 153, steam condenser 15 is arranged in the center of steam condenser 15, the outlet of steam condenser 15
Equipped with the marginal position in steam condenser 15.
Cold water box assembly 7 includes cold water storage cistern 71, and cold water storage cistern 71 is connected with third liquid level sensor 13, is equipped in cold water storage cistern 71
Refrigerating evaporator pipe 73, refrigerating evaporator pipe 73 are circumscribed with cooling assembly 72, and cooling assembly 72 includes the compressor connected with this
721, condenser 722, device for drying and filtering 723 and capillary 724, compressor 721 are connected with the outlet of refrigerating evaporator pipe 73, capillary
Pipe 724 is connect with the import of refrigerating evaporator pipe 73.
Water dispenser further includes overflow pipe 20, and 20 one end of overflow pipe is connected to 71 inner tip of cold water storage cistern, overflow pipe 20 it is another
One end and atmosphere.
61 inner bottom of chamber of heating up water is connected with evacuated tube 21 of heating up water, and 62 inner bottom of water tank is connected with water storage evacuated tube
22,71 bottom of cold water storage cistern is connected with cold water emptying pipe 23, is connected on water inlet line 3 into water evacuated tube 24, evacuated tube of heating up water
21, water storage evacuated tube 22, cold water emptying pipe 23 and water inlet evacuated tube 24 are by discharge outlet and atmosphere, in evacuated tube of heating up water 21
Equipped with third drain valve 25, water storage evacuated tube 22 is equipped with the first drain valve 26, and cold water emptying pipe 23 is equipped with the second drain valve
27, water inlet evacuated tube 24 is equipped with the 4th drain valve 28.Wherein, third drain valve 25, the first drain valve 26 and the second drain valve
27 be auto-manual solenoid valve.
The bottom end of water dispenser is equipped with drip tray 29, and the outlet of exhaust pipe 14 and overflow pipe 20 is arranged at the upper of drip tray 29
Side, drip tray 29 are equipped with leakage sensor 30.
Hot water inlet pipe 4 is equipped with the first inlet valve 16, and hot water outlet pipe 8 is equipped with the first outlet valve 17, cold water water inlet
Pipe 5 is equipped with the second inlet valve 18, and cold water outlet pipe 9 is equipped with the second outlet valve 19.
Water dispenser may also include with water operating unit, empty operating unit, may be configured as operation panel 10 with water operating unit,
Operation panel 10 includes that virgin lock button, hot water effluent's button and cold water are discharged button, emptying operating unit may be configured as individually by
Button.
As shown in Figure 10, the control device of water dispenser includes：The first above-mentioned liquid level sensor 11, the second above-mentioned liquid
Level sensor 12 and control panel 100.Wherein, the first liquid level sensor 11 is used to detect the liquid level for chamber 61 of heating up water；Second liquid level passes
Sensor 12 is used to detect the liquid level of hot water storage tank 62.Control panel 100 respectively with the first liquid level sensor 11, the second level sensing
Device 12, heating component 63 are connected with the first inlet valve 16, and control panel 100 can be less than the first water storage in the liquid level of hot water storage tank 62
When liquid level, made with carrying out moisturizing and turning over water conservancy project by controlling the first inlet valve 16 and heating component 63, and repeat moisturizing with
Water conservancy project work is turned over, until the liquid level of hot water storage tank 62 is more than or equal to the first water storage liquid level.
Wherein, control panel 100 to carry out moisturizing and turns over water saddlebag by controlling the first inlet valve 16 and heating component 63
It includes：Whether judge the to heat up water liquid level of chamber 61 of control panel 100 heats up water liquid level more than or equal to first, and control panel 100 is in chamber 61 of heating up water
Liquid level heat up water less than first liquid level when, whether the liquid level for the chamber 61 that further judges to heat up water heats up water liquid level less than or equal to second, and
Heat up water chamber 61 liquid level heat up water less than or equal to second liquid level when, the first inlet valve 16 of control is opened with to heat up water chamber 61 plus water, and
It controls heating component 63 to close, control panel 100 controls first when the liquid level for chamber 61 of heating up water heats up water more than or equal to first liquid level
Inlet valve 16 is closed, and is controlled heating component 63 and opened to be heated to the water in chamber 61 of heating up water, so as to heat up water in chamber 61
Water is due to boiling by turning over the rolling of bucket 65 to hot water storage tank 62, wherein the second liquid level of heating up water is heated up water liquid level less than first.
The control device of water dispenser according to the ... of the embodiment of the present invention passes through the first liquid level sensor and the second liquid level sensor
Detection is heated up water chamber and the liquid level of hot water storage tank respectively, and by control panel according to the Liquid level of heat up water chamber and hot water storage tank the
One inlet valve and heating component are made with carrying out moisturizing and turning over water conservancy project, are boiling thereby, it is possible to the water being effectively ensured in hot water storage tank
Water after rising, and can effectively ensure that the water of hot water in hot water storage tank, to fully meet the drinking-water demand of user, and fill
Code insurance hinders the drinking-water health of user.In addition, the control device is simple in structure, it is easier to realize.
In one embodiment of the invention, as shown in figure 11, the control device of water dispenser may also include the first temperature biography
Sensor 200, the first temperature sensor 200 are connected with control panel 100, and the first temperature sensor 200 is for detecting hot water storage tank
The temperature of water in 62.Control panel 100 temperature of water can be more than or equal to the first preset temperature, and hot water in hot water storage tank 62
When the liquid level of water tank 62 is more than or equal to the first water storage liquid level, second is opened at interval of the first preset time control heating component 63
Preset time, to be kept the temperature to the water in hot water storage tank 62.
Control panel 100 can be connected with the first drain valve 26, control panel 100 can also in hot water storage tank 62 temperature of water it is small
When the first preset temperature, the first drain valve 26 of control is opened, and is closed after the time of setting.As a result, in hot water storage tank
When water temperature in 62 is too low, the water of low temperature in hot water storage tank 62 can be discharged, realize and the low temperature of hot water storage tank 62 is drained
Control.
By above preservation and controlling and low temperature draining control, water temperature in hot water storage tank 62 can be made to maintain first in advance
If more than temperature, fully meeting the needs of user is to hot water.
Further, for the water dispenser with refrigerating function, as shown in figure 11, control device may also include above-mentioned
Three liquid level sensors 13 and second temperature sensor 300, liquid level of the third liquid level sensor 13 for detecting cold water storage cistern 71, second
Temperature sensor 300 is used to detect the temperature of water in cold water storage cistern 71.Control panel 100 respectively with third liquid level sensor 13, second
Temperature sensor 300, cooling assembly and the second inlet valve 18 are connected, control panel 100 be used to judge cold water storage cistern 71 liquid level whether
Less than or equal to the first cold water liquid level, and when the liquid level of cold water storage cistern 71 is less than or equal to the first cold water liquid level, control the second inlet valve
18 open so as to cold water storage cistern 71 plus water, control panel 100 further judges when the liquid level of cold water storage cistern 71 is more than the first cold water liquid level
Whether the liquid level of cold water storage cistern 71 is more than or equal to the second cold water liquid level, and is more than or equal to the second cold water liquid level in the liquid level of cold water storage cistern 71
When, the second inlet valve 18 of control is closed, to realize the water rate control in cold water storage cistern 71.Control panel 100 is additionally operable in cold water storage cistern
When the temperature that 71 liquid level is more than water in the first cold water liquid level and cold water storage cistern 71 is more than or equal to the second preset temperature, refrigeration train is controlled
Part is opened to freeze to the water in cold water storage cistern 71, and the temperature of water is less than or equal to third preset temperature in cold water storage cistern 71
When, control cooling assembly is closed, to realize the chilled water temperature control system in cold water storage cistern 71.Wherein, the second cold water liquid level is more than the
One cold water liquid level, third preset temperature are less than the second preset temperature.
In one embodiment of the invention, the water management that goes out of hot water and cold water is also to be realized by control panel 100.Tool
Body, control panel 100 is connected with water operating unit, the first outlet valve 17 and the second outlet valve 19 respectively, and control panel 100 can root
According to controlling the first outlet valve 17 and/or the second outlet valve 19 opening with the operational order of water operating unit.The one of the present invention
In a embodiment, virgin lock can be arranged for hot water effluent, to prevent child from scald, and virgin lock is not provided with for cold water water outlet.Specifically
Hot water effluent's button within when the pressing virgin lock button settings time such as 3 seconds, then is pressed in ground, then control panel 100 controls the first outlet valve
17 open, and go out hot water by hot water outlet, unclamp hot water effluent's button, then control panel 100 controls the first outlet valve 17 and closes, hot water
Outlet stops hot water；Long-press cold water is discharged button, and the second outlet valve 19 is opened, and goes out cold water by cold water water outlet, unclamps cold water
It is discharged button, then control panel 100 controls the second outlet valve 19 and closes, and cold water water outlet stops cold water.
When the water dispenser of the embodiment of the present invention includes water pump 1 and filter assemblies 2, control panel 100 is in the first water inlet of control
When valve 16 or the second inlet valve 18 are opened, also control water pump 1 simultaneously and open, the water pump 1 in total water feeding tank can be sent as a result, to
Filter assemblies 2, and after being filtered through filter assemblies 2, into chamber 61 or the cold water storage cistern 71 of heating up water.
To sum up, the control device of water dispenser according to the ... of the embodiment of the present invention can effectively ensure that the water in hot water storage tank is
Water after boiling, and can effectively ensure that the water, water temperature of hot water and water, the water temperature of cold water storage cistern inner cold water in hot water storage tank
Reach preset standard, fully meet the drinking-water demand of user, and fully ensures the drinking-water health of user.
In one embodiment of the invention, water dispenser also has the function of antifreeze emptying.
Wherein, water dispenser can empty the operation for emptying operating unit according to user.Specifically, control panel 100 can
It is connected respectively with emptying operating unit, the first drain valve 26, the second drain valve 27 and third drain valve 25, control panel 100 can root
The first inlet valve 16 and the closing of the second inlet valve 18 are controlled according to the operational order for emptying operating unit, and controls the first drain valve
26, the second drain valve 27 and third drain valve 25 are opened.User can control hot water storage tank by triggering purge button as a result,
62, heat up water chamber 61 and cold water storage cistern 71 drains outward, until the water emptying in water dispenser.
Alternatively, the emptying instruction that water dispenser can be sent according to external piloting control machine is emptied.Specifically, control panel 100 is gone back
It can be communicatively coupled with external piloting control machine, control panel 100 can also be according to the emptying instruction control first that external piloting control machine is sent
Inlet valve 16, the second inlet valve 18, the first drain valve 26, the second drain valve 27 and third drain valve 25 are opened.Such as in train
Application scenarios, when train controlling center, that is, external piloting control machine is anhydrous in total water feeding tank, by hot water storage tank 62, chamber 61 of heating up water
It is opened with the inlet/outlet valve of cold water storage cistern 71, hot water storage tank 62 can be made, heat up water chamber 61 and the quickly draining outward of cold water storage cistern 71, directly
Water emptying in water dispenser.
For it is shown in FIG. 1 include the 4th drain valve 28 water dispenser, control panel 100 can also according to empty operating unit
Operational order or external piloting control machine send emptying instruction control the 4th drain valve 28 open, to empty in water inlet line
Water.
In one embodiment of the invention, water dispenser also has the function of overheating protection, overcurrent protection and leak protection.
As shown in figure 11, control device may also include overheating protection component 400, overheating protection component 400 respectively with control
Plate 100 is connected with 100 power supply of control panel, and overheating protection component 400 can cut off control panel when chamber 61 of heating up water overheats
100 power supplies.
As shown in figure 11, control device may also include overcurrent protection assemble 500, overcurrent protection assemble 500 respectively with control
Plate 100 is connected with heating component 63, and it is right that overcurrent protection assemble 500 can cut off control panel 100 when overcurrent occurs for heating component 63
The control of heating component 63, so that heating component 63 is closed.
As shown in figure 11, control device may also include above-mentioned leakage sensor 30, leakage sensor 30 and control panel 100
It is connected, leakage sensor 30 produces leak water detdction signal, control when the liquid level of drip tray 29 is more than or equal to the first leak liquid level
Making sheet 100 can control the first inlet valve 16, the second inlet valve 18, the first drain valve 26, second according to leak water detdction signal and drain
Valve 27 and third drain valve 25 are closed, and control the closing of heating component 63.
In one embodiment of the invention, as shown in figure 11, the control device of water dispenser may also include display module
600, display module 600 is connected with control panel 100.Control panel 100 can control display module 600 to show current time information, heat
The temperature of water in water water tank 62, the temperature of water and the fault message of water dispenser in cold water storage cistern 71, control panel 100 can also connected
Control Items 600 carry out power supply instruction when 100 power supply of control panel, and display group is controlled when heating component 63 is opened
Part 600 carries out heating instruction, and chamber 61 of heating up water liquid level heat up water less than or equal to second liquid level when Control Items 600 into
Row water shortage indicates.
In one particular embodiment of the present invention, as shown in figure 12, control panel 100 can pass through connecting terminal block and first
It is connected to third liquid level sensor 13, to which control panel 100 can receive the liquid detected to first to third liquid level sensor 13
Position information.
In one particular embodiment of the present invention, the mode of heating of water dispenser heats for electromagnetic type, as shown in figure 12, adds
Hot component 63 may include heating coil L1.The power supply of heating component 63 is 380V three-phase alternating-current supplies, with three-phase and four-line
Mode is powered, and U, V, W phase of three-phase alternating-current supply are connected by earth leakage circuit breaker QS1, filter RF1, rectifier bridge U1
Be connected to the input terminal of inverter bridge, the output end of inverter bridge is connected with resonance circuit, rectifier bridge U1 and the input terminal of inverter bridge it
Between can also be connected with filter capacitor C1.Wherein, inverter bridge is by four IGBT (Insulated Gate Bipolar
Transistor, insulated gate bipolar transistor) T1~T4 compositions.The grid of each IGBT is connected to by corresponding driving line
Control panel 100, control panel 100 can control IGBT conductings by exporting corresponding drive signal to the grid of each IGBT or close
It is disconnected, to provide the alternating current of corresponding frequencies for heating component 63, realize the electromagnetic heating function of heating component 63.Namely
It says, control panel 100 can be by exporting corresponding drive signal, to control the unlatching of heating component 63, and by stopping to each IGBT
Only to IGBT output drive signals, then heating component 63 can control to close.
The overcurrent protection assemble 500 of above-described embodiment may include overcurrent protection resistance, the both ends difference of overcurrent protection resistance
It is connected to control panel 100 by overcurrent protection line.The heating electricity that control panel 100 passes through overcurrent protection resistance detection heating component 63
Therefore whether road, which occurs overcurrent, can realize overcurrent protection function, prevent the damage of IGBT or heating coil.
In one particular embodiment of the present invention, the power supply of cooling assembly can be the alternating current of 220V, such as Figure 12
Shown, compressor M1 and wind turbine M2 in cooling assembly are connected to a phase and neutrality in three phase mains by relay KM
Line.Control panel 100 can be by the coil power supply of the relay KM for connection to control relay KM closures, so as to pass through control
Relay KM open and closes are accordingly to control the opening and closing of cooling assembly.
As shown in figure 12, the first temperature sensor 200 and second temperature sensor 300 respectively include thermistor PT1 and
PT2, control panel 100 with thermistor PT1 by being connected, it can be achieved that above-mentioned preservation and controlling and low temperature draining control, control panel
100 with thermistor PT2 by being connected, it can be achieved that above-mentioned chilled water temperature control system.
In one particular embodiment of the present invention, the first inlet valve 16, the second inlet valve 18, the first outlet valve 17,
Two outlet valves 19 and first to fourth drain valve 28 can be solenoid valve, as shown in figure 12, control panel 100 can respectively with it is each
Solenoid valve is connected.
As shown in figure 12, control panel 100 is also connected to virgin lock button S1, hot water effluent's button S2 and cold water water outlet button
S3 is discharged with receiving user respectively by triggering virgin lock unlock instruction, hot water effluent's instruction and cold water that the corresponding button is sent out
Instruction.Also, control panel 100 also has collection control emptying interface and a key row null interface, when control panel 100 receives external piloting control
When the emptying instruction that machine is sent, the switch of collection control emptying interface is closed, and spanning set control empties signal, the control of control panel 100 the
One inlet valve 16, the second inlet valve 18, the first drain valve 26, the second drain valve 27 and third drain valve 25 are opened；As user couple
When emptying operating unit to be operated, such as triggering the purge button on water dispenser, the switch in a key row vacancy is closed, and generates one
Key row spacing wave, control panel 100 control the first inlet valve 16 and the second inlet valve 18 and close, and control the first drain valve 26, the
Two drain valves 27 and third drain valve 25 are opened.
Control panel 100 is also connected with leakage sensor 30, and leakage sensor 30 can be level electrode, be arranged in drip tray
It is the first above-mentioned leak liquid level in 29 and with the distance between 29 bottom of drip tray, when the liquid level in drip tray 29 reaches the
When one leak liquid level, level electrode the two poles of the earth are powered to generate leak water detdction signal, and control panel 100 can be believed according to the leak water detdction
Number all solenoid valve of control is turned off, and controls the closing of heating component 63, while relevant alarm element can control to send out report
Alert information.
As shown in figure 12,100 power supply of control panel can be the direct current of 110V, which passes through circuit breaker Q S2, filter
Wave device RF2 and power conversion module DC/DC is connected to the power positive end and negative pole end of control panel 100.Filter RF2 and electricity
Be additionally provided between the conversion module DC/DC of source dry combustion method protection temperature controller K1, K2, K1, K2 one end be connected to filter RF2 with
On positive lead between power conversion module DC/DC, the other end of K1, K2 are connected to filter RF2 and power supply modulus of conversion
On negative lead between block DC/DC.
The direct current of 110V can be converted to the direct current of 24V by power conversion module DC/DC, to be supplied to control panel 100.
In one particular embodiment of the present invention, the direct current of above-mentioned 110V can also be that water pump is powered simultaneously.
In one particular embodiment of the present invention, display module 600 may include LCD (Liquid Crystal
Display) liquid crystal display and indicator light.As shown in figure 12, control panel 100 can be connected with LED light, and LED light can
As power supply indicator, heating lamp and water shortage indicator light.As shown in figure 12, control panel 100 also with LCD liquid crystal display phases
Even, LCD liquid crystal displays can show current time, the temperature of water in hot water storage tank 62, in cold water storage cistern 71 water temperature and drink
The failure code of water dispenser.Information shown by LCD liquid crystal displays can refresh primary every the time such as 1s of setting.
In one embodiment of the invention, can also increase using GSM (Global System for Mobile
Communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet without
Line service technology), a kind of communication modules such as WIFI (Wireless Fidelity, WLAN) believe the failure of water dispenser
Real-time report is ceased to client (such as cell phone application or short message) or external piloting control machine.
In one embodiment of the invention, control panel 100, each electronic component and connection terminal can shown in Figure 12
It is set in the electric box of water dispenser, the electric box of water dispenser may also include high pressure detection module, and high pressure detection module can be used for
Each phase voltage for detecting 380V three-phase alternating-current supplies then cuts off the control of 110V after the voltage of 380V three-phase alternating-current supplies disconnects
The voltage of 100 power supply of making sheet, makes electric box be stopped, to effectively extend the service life of each electronic component；Work as height
In the presence of pressure detection module detects the voltage of 380V three-phase alternating-current supplies, then 100 power supply of control panel of 110V is connected
Voltage makes electric box resume work.
The water dispenser of the above embodiment of the present invention is preferably applied on train, and multiple water dispensers are may include on each train,
Each water dispenser realizes the function described in above-described embodiment by the control panel of itself, and each water dispenser is also by train
Control centre, i.e. the control of the external piloting control machine of above-described embodiment, and relevant information can be fed back to control centre.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
The obvious changes or variations that the spirit of the present invention is extended out are still in the protection scope of this invention.
Claims (9)
1. a kind of water dispenser, it is characterised in that：Include the water pump (1) being connect with tap water or water tank, the water pump (1) rear end
Filter assemblies (2) are connected with, the filter assemblies rear end is connected with water inlet line (3), the water inlet line (3) shunting
For hot water inlet pipe (4) and cold water inlet (5), the hot water inlet pipe (4) rear end is connected with hot water storage tank's component
(6), the cold water inlet (5) rear end is connected with cold water box assembly (7), is connected on hot water storage tank's component (6)
There is hot water outlet pipe (8), cold water outlet pipe (9), the hot water outlet pipe (8) are connected on the cold water storage cistern (71) component
It is commonly connected on operation panel (10) with cold water outlet pipe (9)；
Hot water storage tank's component (6) includes the water tank (62) for being located at the chamber of heating up water (61) of bottom and being located above, institute
In the chamber of heating up water (61) stated be equipped with heating component (63), between the chamber of heating up water (61) and water tank (62) equipped with by the two every
Disconnected partition board (64), the partition board (64) top, which is located to be equipped in water tank (62), turns over bucket (65), and described turns over bucket
(65) top and bottom end are open, and turn over bucket (65) bottom end and are fixed on partition board, and turn over bucket (65) bottom end and partition board (64) it
Between seal, the partition board (64) is set positioned at the center for turning over bucket (65) there are one will turn over bucket (65) and chamber of heating up water
(61) through-hole being connected to；
The bucket (65) that turns over is connected with the first liquid level sensor (11), and the water tank (62) is connected with the second liquid level biography
Sensor (12).
2. a kind of water dispenser according to claim 1, it is characterised in that：The water dispenser further includes exhaust pipe (14),
Described exhaust pipe (14) one end top internal with water tank (62) is connected to, and exhaust pipe (14) other end connects with air
Logical, the exhaust pipe (14) is equipped with the steam condenser (15) for cooling down vapor, the steam condenser (15)
Including shell (151), along the spaced several cold plates (152) in steam flow direction, the condensation in shell (151)
Plate (152) is equipped with several cooling holes (153), and the import of the steam condenser (15) is arranged in steam condenser (15)
Center, the outlet of the steam condenser (15) are equipped with the marginal position in steam condenser (15).
3. a kind of water dispenser according to claim 2, it is characterised in that：The cold water box assembly (7) includes cold water storage cistern
(71), the cold water storage cistern (71) is connected with third liquid level sensor (13), and refrigeration evaporator is equipped in the cold water storage cistern (71)
Device pipe (73), the refrigerating evaporator pipe (73) are circumscribed with cooling assembly (72), and the cooling assembly (72) includes with this
The compressor (721) of connection, condenser (722), device for drying and filtering (723) and capillary (724), the compressor (721)
It exports and connects with refrigerating evaporator pipe (73), the capillary (724) is connect with the import of refrigerating evaporator pipe (73).
4. a kind of water dispenser according to claim 3, it is characterised in that：The water dispenser further includes overflow pipe (20),
Described overflow pipe (20) one end is connected to cold water storage cistern (71) inner tip, and the other end and the air of the overflow pipe (20) connect
It is logical.
5. a kind of water dispenser according to claim 4, it is characterised in that：Described chamber of heating up water (61) inner bottom is connected with
Evacuated tube of heating up water (21), the water tank (62) inner bottom are connected with water storage evacuated tube (22), the cold water storage cistern (71)
Bottom is connected with cold water emptying pipe (23), is connected on the water inlet line (3) into water evacuated tube (24), evacuated tube of heating up water
(21), water storage evacuated tube (22), cold water emptying pipe (23) and water inlet evacuated tube (24) pass through discharge outlet and atmosphere, the row of heating up water
Blank pipe (21) is equipped with third drain valve (25), and water storage evacuated tube (22) is equipped with the first drain valve (26), cold water emptying pipe
(23) it is equipped with the second drain valve (27), water inlet evacuated tube (24) is equipped with the 4th drain valve (28).
6. a kind of water dispenser according to claim 4, it is characterised in that：The bottom end of the water dispenser is equipped with drip tray
(29), the outlet of the exhaust pipe (14) and overflow pipe (20) is arranged at the top of drip tray (29), the drip tray
(29) it is equipped with leakage sensor (30).
7. a kind of water dispenser according to claim 1, it is characterised in that：The heating component (63) includes several intervals
The electromagnetic heating coil (631) of setting.
8. a kind of water dispenser according to claim 1, it is characterised in that：The hot water inlet pipe (4) is equipped with first
Inlet valve (16), the hot water outlet pipe (8) are equipped with the first outlet valve (17), and the cold water inlet (5) is equipped with
Second inlet valve (18), the cold water outlet pipe (9) are equipped with the second outlet valve (19).
9. a kind of water dispenser according to claim 1, it is characterised in that：The water dispenser further include operation panel (10) and
Electric box, the operation panel (10) include that virgin lock button, hot water effluent's button and cold water are discharged button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316201.0A CN108606640A (en) | 2018-04-10 | 2018-04-10 | A kind of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316201.0A CN108606640A (en) | 2018-04-10 | 2018-04-10 | A kind of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606640A true CN108606640A (en) | 2018-10-02 |
Family
ID=63659780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810316201.0A Pending CN108606640A (en) | 2018-04-10 | 2018-04-10 | A kind of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606640A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109758810A (en) * | 2019-03-19 | 2019-05-17 | 常州剑湖金城车辆设备有限公司 | The dedicated filter for purifying water of railroad train |
| CN109892980A (en) * | 2019-03-19 | 2019-06-18 | 常州剑湖金城车辆设备有限公司 | Railroad train drinking machine special |
| CN109899963A (en) * | 2019-03-19 | 2019-06-18 | 常州剑湖金城车辆设备有限公司 | Railway train Water heater for vehicle |
| CN110141122A (en) * | 2019-04-01 | 2019-08-20 | 上海空间推进研究所 | Electric heating drinking |
| CN112361602A (en) * | 2020-09-21 | 2021-02-12 | 国网河北省电力有限公司临漳县供电分公司 | Energy-saving dual-purpose water boiler |
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