CN109757991A - Water dispenser - Google Patents

Water dispenser Download PDF

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Publication number
CN109757991A
CN109757991A CN201711100048.XA CN201711100048A CN109757991A CN 109757991 A CN109757991 A CN 109757991A CN 201711100048 A CN201711100048 A CN 201711100048A CN 109757991 A CN109757991 A CN 109757991A
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CN
China
Prior art keywords
water
pipeline section
water pipeline
drainpipe
hot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711100048.XA
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Chinese (zh)
Inventor
阮涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201711100048.XA priority Critical patent/CN109757991A/en
Priority to PCT/CN2018/072878 priority patent/WO2019090968A1/en
Publication of CN109757991A publication Critical patent/CN109757991A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of water dispensers, comprising: body;Water source component, water source component are located on body;Outlet pipeline, outlet pipeline include cold water pipeline section and hot water pipeline section, and one end of cold water pipeline section and hot water pipeline section is connected to respectively with water source component and the other end interconnects, and the junction of cold water pipeline section and hot water pipeline section forms water outlet;First solenoid valve, the first solenoid valve are located at the on-off that cold water pipeline section is controlled on cold water pipeline section;Heater;Second solenoid valve, second solenoid valve are located on hot water pipeline section and control the on-off of hot water pipeline section between water outlet and heater;Circulation waterway, circulation waterway, which is located between cold water pipeline section and hot water pipeline section and respectively with cold water pipeline section and hot water pipeline section, to be connected, and circulation waterway is connected to cold water pipeline section and hot water pipeline section when water dispenser needs to clean;First pumping installations, the first pumping installations is connected to water source component so that the water flow in water source component is logical.Water dispenser according to an embodiment of the present invention, structure is simple, and bactericidal effect is good.

Description

Water dispenser
Technical field
The present invention relates to family's electro-technical fields, more particularly, to a kind of water dispenser.
Background technique
Current water dispenser most of on the market is usually " the water source tank " that water dispenser is placed on after the bucket neck of bottled water turns around On, it is then directed water into two water gallbladders by the hose in machine, one of them is hot water liner, and one is cold water container, the two water For gallbladder other than the function of playing out hot and cold water, it may also function as the effect of precipitating impurities in water.People usually constantly repeat to replace Bottled water, the liner for but ignoring water dispenser also have a certain amount of water, and pathogenic bacterium will be hidden in this water, long and long It, has become the breeding ground of bacteria breed naturally.There is such mistaken ideas water dispenser itself is a purifier more in consumer, The mineral water of barreled is clean again, even if water dispenser irregularly cleans, sterilizes there will not be what problem, so will in water There are various foreign matters.So water dispenser has to periodically thoroughly cleaning, disinfection.
The water dispenser with cleaning function mostly uses ozone sterilization and addition cleaning solvent sterilizing at present.Using smelly Oxygen sterilization needs water more than pipeline of drinking machine is thoroughly drained, then connects the hot and cold water route inlet pipeline of water tank, starting with tee tube Ozone generator allows ozone to enter and realizes antivirus in drinker cold liner, hot gallbladder and pipeline of drinking machine, on the one hand which operates Step is relatively complicated, and the water dispenser after on the other hand cleaning has pungent smell residual, needs multiple clear water flushing that can just remove Peculiar smell.The prior art, which also has, washes away pipeline using water wash cycles, but the cleaning process is washed away using normal-temperature water, Bu Nengqi To bactericidal effect.Cooperation professional cleaning solvent is also needed to use, it is well known that the cleaning of any chemical agent has all been easy to residual It stays, it is necessary to a large amount of water removal pharmaceutical agent residuals repeatedly.Same bring unfavorable effect is complicated for operation and be easy to cause medicine Object residual is unfavorable for healthy water.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, the present invention proposes a kind of water dispenser, the water dispenser structure is simple, and easy to use, cleaning effect is good.
Water dispenser according to an embodiment of the present invention, comprising: body;Water source component, the water source component are located at the body On;Outlet pipeline, the outlet pipeline include cold water pipeline section and hot water pipeline section, and the one of the cold water pipeline section and the hot water pipeline section End is connected to respectively with the water source component and the other end interconnects, the junction shape of the cold water pipeline section and the hot water pipeline section At water outlet;First solenoid valve, first solenoid valve are located at the on-off that the cold water pipeline section is controlled on the cold water pipeline section; Heater, the heater are located on the hot water pipeline section to heat to the water for flowing through the hot water pipeline section;Second electromagnetism Valve, the second solenoid valve are located on the hot water pipeline section and between the water outlet and the heater described in control The on-off of hot water pipeline section;Circulation waterway, the circulation waterway is located between the cold water pipeline section and the hot water pipeline section and difference It is connected with the cold water pipeline section and the hot water pipeline section, the circulation waterway is connected to described cold when the water dispenser needs to clean Water pipe section and the hot water pipeline section;First pumping installations, first pumping installations are connected to the water source component so that described Water flow in water source component is logical.
Water dispenser according to an embodiment of the present invention, by the way that circulation waterway is arranged between cold water pipeline section and hot water pipeline section, and And when needing to clean water dispenser, the hot water that heater heats is drained along circulation waterway by the first pumping installations To hot water pipeline section, cold water pipeline section and water source component to carry out high-temperature-hot-water sterilization, the water dispenser structure is simple, and bactericidal effect is more It is good, and secondary pollution will not be caused to pipeline of drinking machine, it is easy to operate, it is practical.
According to one embodiment of present invention, the water dispenser further include: solenoid valve, the solenoid valve are located at the circulation To be connected to and disconnect the cold water pipeline section and the hot water pipeline section on water route.
Optionally, the both ends of the circulation waterway are connected to the cold water pipeline section and the hot water pipeline section respectively, the electricity Magnet valve is located between the cold water pipeline section and the hot water pipeline section.
According to one embodiment of present invention, the water dispenser further include: the first drainpipe, the one of first drainpipe End is connected to the cold water pipeline section between first solenoid valve and the water source component, the other end of first drainpipe Be formed as discharge outlet, one end of the circulation waterway is connected to the hot water pipeline section, the other end of the circulation waterway with it is described First drainpipe is connected to and is connected to by first drainpipe with the cold water pipeline section.
According to one embodiment of present invention, the water dispenser further include: the first drain valve, first drain valve are located at On first drainpipe and adjacent to the discharge outlet.
Preferably, the water dispenser further include: the second drainpipe, one end of second drainpipe and the hot water pipeline section Connection, the other end of second drainpipe are connected to the circulation waterway;First drain valve, first drain valve are located at institute It states on the second drainpipe.
According to one embodiment of present invention, one end of second drainpipe and the water source component and the heater Between the hot water pipeline section connection, the water dispenser further include: the second drain valve, second drain valve are located at the hot water On pipeline section and between the water source component and the hot water pipeline section and the junction of second drainpipe.
According to one embodiment of present invention, the water dispenser further include: ice gallbladder, the ice gallbladder are located at the cold water pipeline section On to freeze to the water for flowing through the cold water pipeline section;First drainpipe, one end of first drainpipe and the ice gallbladder Connection, the other end of first drainpipe are formed as discharge outlet.
Optionally, the water dispenser further include: the first drain valve, first drain valve are located on first drainpipe And the neighbouring discharge outlet.
Further, one end of the circulation waterway is connected to the hot water pipeline section, the other end of the circulation waterway with Cold water pipeline section connection between the ice gallbladder and the water outlet.
Further, one end of the circulation waterway is connected to the hot water pipeline section, the other end of the circulation waterway with First drainpipe connection between first drain valve and the ice gallbladder.
According to one embodiment of present invention, the water dispenser further include: the second drainpipe, the one of second drainpipe End is connected to the hot water pipeline section, and the other end of second drainpipe is connected to first drainpipe;First drain valve, institute The first drain valve is stated to be located on second drainpipe.
Optionally, one end of the circulation waterway is connected to the hot water pipeline section, the other end and ice of the circulation waterway Cold water pipeline section connection between gallbladder and the water outlet.
Optionally, one end of the circulation waterway is connected to the hot water pipeline section, the other end of the circulation waterway and institute State the connection of the second drainpipe.
Optionally, the hot-water line between one end of second drainpipe and the water source component and the heater Duan Liantong, the water dispenser further include: the second drain valve, second drain valve are located on the hot water pipeline section and are located at described Between water source component and the hot water pipeline section and the junction of second drainpipe.
According to one embodiment of present invention, the water dispenser further include: ice water pipeline section, the ice water pipeline section are located at described It is between water tank and the water outlet and in parallel with the cold water pipeline section, the both ends of the ice water pipeline section respectively with the water tank and institute State water outlet connection;Ice gallbladder, the ice gallbladder are located on the ice water pipeline section to freeze to the water for flowing through the ice water pipeline section; Third solenoid valve, the third solenoid valve are located on the ice water pipeline section and between the ice gallbladder and the water outlet.
Further, one end of the circulation waterway is connected to the hot water pipeline section, the other end of the circulation waterway with The ice water pipeline section is connected to and is connected to by the ice water pipeline section with the cold water pipeline section.
According to one embodiment of present invention, the water source component includes: water tank, and the water tank is located in the body, Define water storage cavity in the water tank, first pumping installations be located on the hot water pipeline section and be located at the water tank with it is described Between heater;Water source tank, the water source tank are connected to so that the water in the water source tank is drained to the water storage with the cold tank It is intracavitary.
Optionally, the water dispenser further include: inlet pipeline, the inlet pipeline are located at the water source tank and the water tank Between the water in the water source tank to be drained in the water tank;Second pumping installations, second pumping installations are located at institute It states on inlet pipeline.
According to one embodiment of present invention, the heater is i.e. heat pipe.
Optionally, the water dispenser further include: heating tank, the heating tank are located on the hot water pipeline section and are located at described Between water source component and the heater, heating chamber for heating is defined in the heating tank.
Further, the heating tank is run with the heater isolated operation or simultaneously.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of water dispenser according to an embodiment of the invention.
Fig. 2 is the structural schematic diagram of water dispenser in accordance with another embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the water dispenser of further embodiment according to the present invention.
Fig. 4 is the structural schematic diagram of the water dispenser of another embodiment according to the present invention.
Fig. 5 is the structural schematic diagram of water dispenser in accordance with another embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the water dispenser of further embodiment according to the present invention.
Fig. 7 is the structural schematic diagram of the water dispenser of another embodiment according to the present invention.
Fig. 8 is the structural schematic diagram of water dispenser in accordance with another embodiment of the present invention.
Fig. 9 is the structural schematic diagram of the water dispenser of further embodiment according to the present invention.
Figure 10 is the structural schematic diagram of the water dispenser of another embodiment according to the present invention.
Appended drawing reference:
Water dispenser 100,
Body 10,
Water tank 21, water source tank 22, inlet pipeline 23, the second pumping installations 24,
Cold water pipeline section 30, ice gallbladder 31, ice water pipeline section 32, the first solenoid valve 33, third solenoid valve 34,
Heater 40, hot water pipeline section 41, second solenoid valve 42, water outlet 49,
First pumping installations 50,
Circulation waterway 60, solenoid valve 61,
Heating tank 70,
First drainpipe 90, the first drain valve 91, the second drain valve 92, the second drainpipe 93, discharge outlet 94.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "vertical", "horizontal", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " is side based on the figure Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.This Outside, term " first ", " second ", which are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or imply, refers to The quantity of bright indicated technical characteristic." first " is defined as a result, the feature of " second " can explicitly or implicitly include One or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise bright It is really specific to limit.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, two members can also be can be indirectly connected through an intermediary Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be Concrete meaning in bright.
Water dispenser 100 according to an embodiment of the present invention is specifically described with reference to the accompanying drawing.
As shown in Figures 1 to 10, water dispenser 100 according to an embodiment of the present invention includes body 10, water source component, outlet pipe Road, the first solenoid valve 33, heater 40, second solenoid valve 42, circulation waterway 60 and the first pumping installations 50.
Specifically, water source component is located on body 10, outlet pipeline includes cold water pipeline section 30 and hot water pipeline section 41, cold water One end of pipeline section 30 and hot water pipeline section 41 is connected to respectively with water source component and the other end interconnects, cold water pipeline section 30 and hot-water line The junction of section 41 forms water outlet 49.First solenoid valve 33 is located at the on-off that cold water pipeline section 30 is controlled on cold water pipeline section 30, Heater 40 is located to heat to the water for flowing through hot-water line section 41 on hot water pipeline section 41, and second solenoid valve 42 is located at hot water The on-off of hot water pipeline section 41 is controlled on pipeline section 41 and between water outlet 49 and heater 40.Circulation waterway 60 is located at cold water It is connected between pipeline section 30 and hot water pipeline section 41 and respectively with cold water pipeline section 30 and hot water pipeline section 41, circulation waterway 60 is needed in water dispenser Cold water pipeline section 30 is connected to when cleaning and hot water pipeline section 41, the first pumping installations 50 are connected to so that in water source component with water source component Water flow it is logical.
In other words, water dispenser 100 according to an embodiment of the present invention mainly by body 10, water source component, heater 40, be used for The outlet pipeline and circulation waterway 60 of connection water source component and heater 40, the first solenoid valve 33 being located on outlet pipeline, the The composition such as two solenoid valves 42 and first pumping installations 50 of water formation flowing that entire water dispenser 100 can be made.Wherein, it is discharged Pipeline can be made of cold water pipeline section 30 and hot water pipeline section 41, and one end of cold water pipeline section 30 is connected to water source component, hot water pipeline section 41 one end is connected to water source component, and the other end of cold water pipeline section 30 and hot water pipeline section 41 interconnects and junction is formed out The mouth of a river 49, i.e. water in cold water pipeline section 30 and hot water pipeline section 41 are flowed out from water outlet 49.
Cold water pipeline section 30 is equipped with the first solenoid valve 33 to control the water outlet of cold water pipeline section 30, and hot water pipeline section 41 is equipped with heating Device 40 and second solenoid valve 42, heater 40 are used to heat to by the water of hot water pipeline section 41, and second solenoid valve 42 is used for Control hot water hangs up 41 water outlet.
Circulation waterway 60 is equipped between cold water pipeline section 30 and hot water pipeline section 41, circulation waterway 60 normally makes in water dispenser 100 Used time disconnects, and cold water pipeline section 30 and hot water pipeline section 41 are connected to when water dispenser 100 needs to clean, and heats in heater 40 Water is drained to cold water pipeline section 30 and water source component by circulation waterway 60 under the action of the first pumping installations 50, to cold water pipeline section 30 and water source component carry out hot-water sterilization function.
Specifically, when 100 normal use of water dispenser, circulation waterway 60 is disconnected, and cold water pipeline section 30 is connected to water source component, The first solenoid valve 33 is opened, cold water can be flowed out from water outlet 49.Heater 40 is connected to water source component, and heater 40 is to water Second solenoid valve 42 is opened in heating, can flow out hot water from water outlet 49.It, can be according to temperature needs when needing to flow out warm water The first solenoid valve 33 and second solenoid valve 42 are opened simultaneously, warm water can be flowed out from water outlet 49.
When needing to clean water dispenser 100, water source component is disconnected, such as can be and remove water source tank or bucket, Control the water for retaining certain water level in water source component.The first solenoid valve 33 and second solenoid valve 42 are closed, starting heater 40 adds Heat function opens simultaneously circulation waterway 60 and is connected to cold water pipeline section 30 and hot water pipeline section 41.The starting of heater 40 is to flowing through hot-water line The water of section 41 is heated, and the water of heating flows through circulation waterway 60 by hot water pipeline section 41 under the action of the first pumping installations 50 With cold water pipeline section 30, and it is finally flow to water source component, high-temperature-hot-water is carried out to hot water pipeline section 41, cold water pipeline section 30 and water source component Sterilizing.
After being completed to the cleaning of water dispenser 100, water source tank or bucket are loaded into water dispenser 100, are connected to water source component, is disconnected Circulation waterway, water dispenser 100 can restore normal use.
Water dispenser 100 according to an embodiment of the present invention is recycled by being arranged between cold water pipeline section 30 and hot water pipeline section 41 Water route 60, and when needing to clean water dispenser 100, the heat for being heated heater 40 by the first pumping installations 50 Water is drained to hot water pipeline section 41, cold water pipeline section 30 and water source component along circulation waterway 60 to carry out high-temperature-hot-water sterilization, the drink Water dispenser structure is simple, and bactericidal effect is more preferable, and secondary pollution will not be caused to pipeline of drinking machine, easy to operate, practical.
According to one embodiment of present invention, water dispenser 100 further includes solenoid valve 61, and solenoid valve 61 is located at circulation waterway To be connected to and disconnect cold water pipeline section 30 and hot water pipeline section 41 on 60.Preferably, the both ends of circulation waterway 60 respectively with cold water pipeline section 30 are connected to hot water pipeline section 41, and solenoid valve 61 is located between cold water pipeline section 30 and hot water pipeline section 41.
Specifically, the connection of circulation waterway 60 and disconnection cold water pipeline section 30 and hot water pipeline section 41 are the openings by solenoid valve 61 With closing come what is realized, under normal operating condition, solenoid valve 61 remains off water dispenser 100, cold water pipeline section 30 and heat Water pipe section 41 disconnects.When water dispenser 100 needs to clean, solenoid valve 61 is opened, and cold water pipeline section 30 and hot water pipeline section can be realized 41 connection, so that the hot water in heater 40, which is introduced water source component, carries out sterilizing.
The structure simple possible for being connected to and closing with hot water pipeline section 41 by the realization cold water pipeline section 30 of solenoid valve 61 as a result, And existing structure is changed less, not will increase great number cost.
In certain specific embodiments of the invention, water source component includes water tank 21 and water source tank 22.
Specifically, water tank 21 is located in body 10, and water storage cavity is defined in water tank 21, and the first pumping installations 50 is located at hot water On pipeline section 41 and between water tank 21 and heater 40, water source tank 22 is connected to so that the water in water source tank 22 to be drained to cold tank In water storage cavity
Further, water dispenser 100 further includes inlet pipeline 23 and the second pumping installations 24, and inlet pipeline 23 is located at water source The water in water source tank 22 to be drained in water tank 21 between tank 22 and water tank 21, the second pumping installations 24 is located at inlet pipeline 23 On.
That is, the water source component of water dispenser 100 according to an embodiment of the present invention is mainly by water tank 21 and water source tank 22 Composition, being connected between water tank 21 and water source tank 22 by inlet pipeline 23 and pass through the second pumping installations 24 will be in water source tank 22 Water is pumped to water tank 21.The water dispenser 100 of the structure uses underneath type water source as a result, without moving water source tank 22 to body 10 tops, assembly is more labor-saving, using more convenient.
According to one embodiment of present invention, heater 40 is i.e. heat pipe.I.e. heat pipe can be high-power heating component, energy Enough instant water ebuillition of heated that will be pumped into, improve heating efficiency.
In other specific embodiments of the invention, water dispenser 100 further includes heating tank 70, and heating tank 70 is located at hot water On pipeline section 41 and between water source component and heater 40, heating chamber for heating is defined in heating tank 70.
In other words, heating tank 70 is additionally provided between heat pipe and water source component in sight, heating tank 70 can be heat pipe to entering Water heated in advance, hot water effluent's amount can be increased, while improving hot water outlet efficiency.Wherein, heating tank 70 and heating 40 isolated operation of device is run simultaneously.When hot water effluent's amount demand is smaller, can only open is heat pipe, when hot water effluent measures When demand is larger, can only open heating tank 70, can also both simultaneously all open, thus to meet different water outlet demands.
Water dispenser 100 according to the present invention is described combined with specific embodiments below.
Embodiment one
As shown in Figure 1, in the present embodiment, water dispenser 100 includes body 10, water source component, outlet pipeline, the first electromagnetism Valve 33, heater 40, second solenoid valve 42, circulation waterway 60 and the first pumping installations 50.
Water source component is located on body 10, and outlet pipeline includes cold water pipeline section 30 and hot water pipeline section 41,30 He of cold water pipeline section One end of hot water pipeline section 41 is connected to respectively with water source component and the other end interconnects, the company of cold water pipeline section 30 and hot water pipeline section 41 The place of connecing forms water outlet 49.First solenoid valve 33 is located at the on-off that cold water pipeline section 30 is controlled on cold water pipeline section 30, heater 40 To be heat pipe, heater 40 is located to heat to the water for flowing through hot-water line section 41 on hot water pipeline section 41, second solenoid valve 42 It is located on hot water pipeline section 41 and controls between water outlet 49 and heater 40 on-off of hot water pipeline section 41.Circulation waterway 60 It is located between cold water pipeline section 30 and hot water pipeline section 41 and respectively with cold water pipeline section 30 and hot water pipeline section 41 and is connected, circulation waterway 60 exists Cold water pipeline section 30 is connected to when water dispenser needs to clean and hot water pipeline section 41, the first pumping installations 50 are connected to so that water with water source component Water flow in source component is logical.
Water dispenser 100 further includes solenoid valve 61, and solenoid valve 61 is located on circulation waterway 60 to be connected to and disconnect cold water pipeline section 30 and hot water pipeline section 41.The both ends of circulation waterway 60 are connected to cold water pipeline section 30 and hot water pipeline section 41 respectively, and solenoid valve 61 is located at Between cold water pipeline section 30 and hot water pipeline section 41.
Water source component includes water tank 21 and water source tank 22, and water tank 21 is located in body 10, defines water storage cavity in water tank 21, First pumping installations 50 is located on hot water pipeline section 41 and between water tank 21 and heater 40, water source tank 22 be connected to cold tank with Water in water source tank 22 is drained in water storage cavity.
Water dispenser 100 further includes inlet pipeline 23 and the second pumping installations 24, and inlet pipeline 23 is located at water source tank 22 and water The water in water source tank 22 to be drained in water tank 21 between case 21, the second pumping installations 24 is located on inlet pipeline 23.
Water dispenser 100 further includes the first drainpipe 90, one end of the first drainpipe 90 and the first solenoid valve 33 and water source group Cold water pipeline section 30 between part is connected to, and the other end of the first drainpipe 90 is formed as discharge outlet 94, one end of circulation waterway 60 with Hot water pipeline section 41 is connected to, and the other end of circulation waterway 60 is connected to the first drainpipe 90 and by the first drainpipe 90 and cold water pipe Section 30 is connected to.
In normal use, solenoid valve 61 disconnects water dispenser 100 according to an embodiment of the present invention, and circulation waterway 60 disconnects, Second pumping installations 24 is the water pump that draws water, and when 21 water shortage of water tank, starting is that water tank 21 fills the water.Cold water pipeline section 30 and water source component The first solenoid valve 33 is opened in connection, can flow out cold water from water outlet 49.Heater 40 is connected to water source component, the first pumping Device 50 is i.e. heat pipe water inlet water pump, and when starting water heating function, the first pumping installations 50 is opened, and heater 40 adds water Heat opens second solenoid valve 42, can flow out hot water from water outlet 49.When needing to flow out warm water, can be needed according to temperature same When open the first solenoid valve 33 and second solenoid valve 42, can from water outlet 49 flow out warm water.
When needing to clean water dispenser 100, filled the water into water tank 21 by the second pumping installations 24 to certain water The first solenoid valve 33 and second solenoid valve 42 are closed in position, start the first pumping installations 50 and 40 heating function of heater, beat simultaneously Open cycle water route 60 is connected to cold water pipeline section 30 and hot water pipeline section 41.The starting of heater 40 adds the water for flowing through hot-water line section 41 Heat can specifically be heated to stopping heating when i.e. heat pipe leaving water temperature is 75 DEG C, and the heat pipe in sight of the first pumping installations 50 stops adding It is continued to run after heat 5 minutes, the water of heating flows through circulation waterway by hot water pipeline section 41 under the action of the first pumping installations 50 60, the first drainpipe 90 and cold water pipeline section 30, and it is finally flow to water tank 21, to hot water pipeline section 41, cold water pipeline section 30 and water source group Part carries out high-temperature-hot-water sterilizing.It is heat pipe that water in water tank 21 is flowed into through the effect of the first pumping installations 50, to realize Boiling water circulates in pipeline.
After completing to the cleaning of water dispenser 100, solenoid valve 61 is disconnected, disconnects circulation waterway 60, water dispenser 100 can restore Normal use.
Embodiment two
As shown in Fig. 2, the structure and work of water dispenser 100 and water dispenser 100 in embodiment one according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes heating tank 70, and heating tank 70 is located on hot water pipeline section 41 and is located at water source component and heating Between device 40, heating chamber for heating is defined in heating tank 70.Heating is additionally provided between heat pipe and water source component i.e. in sight Tank 70, heating tank 70 can heat the water for entering i.e. heat pipe in advance, can increase hot water effluent's amount, while improving hot water It is discharged efficiency.Wherein, heating tank 70 is run with 40 isolated operation of heater or simultaneously.It, can when hot water effluent's amount demand is smaller Only to open i.e. heat pipe, when hot water effluent measure demand it is larger when, can only open heating tank 70, can also both simultaneously all beat It opens, thus to meet different water outlet demands.
Embodiment three
As shown in figure 3, the structure and work of water dispenser 100 and water dispenser 100 in embodiment one according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes the first drain valve 91, and the first drain valve 91 is located on the first drainpipe 90 and neighbouring draining Mouth 94.
That is, water dispenser 100 according to an embodiment of the present invention is additionally provided with the first drain valve on the first drainpipe 90 91, water dispenser 100 before cleaning, an external drainpipe at discharge outlet 94 manually, and place water storage container.Cleaning procedure After completion, the sewage of sterilizing is automatically drained out eventually by the first drain valve 91 at discharge outlet 94.
Example IV
As shown in figure 4, the structure and work of water dispenser 100 and water dispenser 100 in embodiment one according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes the second drainpipe 93 and the first drain valve 91, one end of the second drainpipe 93 and hot-water line Section 41 is connected to, and the other end of the second drainpipe 93 is connected to circulation waterway 60, and the first drain valve 91 is located at the second drainpipe 93 On.
One end of second drainpipe 93 is connected to the hot water pipeline section 41 between water source component and heater 40, water dispenser 100 It further include the second drain valve 92, the second drain valve 92 is located on hot water pipeline section 41 and is located at water source component and hot water pipeline section 41 and the Between the junction of two drainpipes 93.
First drain valve 91 and the second drain valve 92 are dirt eliminating function solenoid valve, wherein the first solenoid valve 91 is normally closed electromagnetism Valve, only 100 cleaning procedure of water dispenser completion after open, second solenoid valve 92 be normally open solenoid valve, only water dispenser 100 into It is disconnected when row blowdown, clean water source in water tank 21 is prevented to be discharged.
Embodiment five
As shown in figure 5, the structure and work of water dispenser 100 and water dispenser 100 in embodiment one according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes ice water pipeline section 32, ice gallbladder 31 and third solenoid valve 34.
Specifically, ice water pipeline section 32 is located between water tank 21 and water outlet 49 and in parallel with cold water pipeline section 30, ice water pipeline section 32 both ends are connected to water tank 21 and water outlet 49 respectively, and ice gallbladder 31 is located on ice water pipeline section 32 with to flowing through ice water pipeline section 32 Water freeze, third solenoid valve 34 is located on ice water pipeline section 32 and between ice gallbladder 31 and water outlet 49.Circulation waterway 60 one end is connected to hot water pipeline section 41, the other end of circulation waterway 60 be connected to ice water pipeline section 32 and by ice water pipeline section 32 with Cold water pipeline section 30 is connected to.
It, can as a result, by the way that ice gallbladder 31, ice water pipeline section 32 and third solenoid valve 34 are arranged between water tank 21 and water outlet 49 To increase the function that water dispenser 100 goes out ice water, for water dispenser 100 when being cleaned, i.e. the hot water of heat pipe outflow passes through recirculated water Road 60 is back to water tank 21 after flowing through ice water pipeline section 32, ice gallbladder 31, and can carry out disinfection to ice gallbladder 31 and ice water pipeline section 32 sterilization.
Embodiment six
As shown in fig. 6, the structure and work of water dispenser 100 and water dispenser 100 in embodiment five according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes heating tank 70, and heating tank 70 is located on hot water pipeline section 41 and is located at water source component and heating Between device 40, heating chamber for heating is defined in heating tank 70.Heating is additionally provided between heat pipe and water source component i.e. in sight Tank 70, heating tank 70 can heat the water for entering i.e. heat pipe in advance, can increase hot water effluent's amount, while improving hot water It is discharged efficiency.Wherein, heating tank 70 is run with 40 isolated operation of heater or simultaneously.It, can when hot water effluent's amount demand is smaller Only to open i.e. heat pipe, when hot water effluent measure demand it is larger when, can only open heating tank 70, can also both simultaneously all beat It opens, thus to meet different water outlet demands.
Embodiment seven
As shown in fig. 7, the structure and work of water dispenser 100 and water dispenser 100 in embodiment one according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes ice gallbladder 31 and the first drainpipe 90.Wherein, ice gallbladder 31 is located on cold water pipeline section 30 with convection current Water through cold water pipeline section 30 freezes, and one end of the first drainpipe 90 is connected to ice gallbladder 31, the other end of the first drainpipe 90 Be formed as discharge outlet 94.
Water dispenser 100 further includes the first drain valve 91, and the first drain valve 91 is located on the first drainpipe 90 and neighbouring draining Mouth 94.One end of circulation waterway 60 is connected to hot water pipeline section 41, the other end and ice gallbladder 31 and water outlet 49 of circulation waterway 60 Between cold water pipeline section 30 be connected to.
Water dispenser 100 according to an embodiment of the present invention can be with by the way that ice gallbladder 31 is arranged between water tank 21 and water outlet 49 Increase the function that water dispenser 100 goes out ice water, for water dispenser 100 when being cleaned, i.e. the hot water of heat pipe outflow passes through circulation waterway 60 flow through ice gallbladder 31 after be back to water tank 21, can carry out disinfection to ice gallbladder 31 sterilization.
Ice gallbladder 31 is equipped with the first drainpipe 90, and the first drain valve 91, water dispenser 100 are additionally provided on the first drainpipe 90 Before cleaning, an external drainpipe at discharge outlet 94 manually, and place water storage container.After cleaning procedure is completed, most The sewage of sterilizing is automatically drained out by the first drain valve 91 at discharge outlet 94 eventually.
Embodiment eight
As shown in figure 8, the structure and work of water dispenser 100 and water dispenser 100 in embodiment seven according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
One end of the circulation waterway 60 of water dispenser 100 according to an embodiment of the present invention is connected to hot water pipeline section 41, recirculated water The first drainpipe 90 between the other end on road 60 and the first drain valve 91 and ice gallbladder 31 is connected to.
Cleaning and the automatic blowdown function of water dispenser 100 equally may be implemented as a result,.
Embodiment nine
As shown in figure 9, the structure and work of water dispenser 100 and water dispenser 100 in embodiment seven according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
Water dispenser 100 further includes the second drainpipe 93 and the first drain valve 91, one end of the second drainpipe 93 and hot-water line Section 41 is connected to, and the other end of the second drainpipe 93 is connected to the first drainpipe 90, and the first drain valve 91 is located at the second drainpipe On 93.One end of circulation waterway 60 is connected to hot water pipeline section 41, the other end of circulation waterway 60 and ice gallbladder 31 and water outlet 49 it Between cold water pipeline section 30 be connected to.
One end of second drainpipe 93 is connected to the hot water pipeline section 41 between water source component and heater 40, water dispenser 100 It further include the second drain valve 92, the second drain valve 92 is located on hot water pipeline section 41 and is located at water source component and hot water pipeline section 41 and the Between the junction of two drainpipes 93.
First drain valve 91 and the second drain valve 92 are dirt eliminating function solenoid valve, wherein the first solenoid valve 91 is normally closed electromagnetism Valve, only 100 cleaning procedure of water dispenser completion after open, second solenoid valve 92 be normally open solenoid valve, only water dispenser 100 into It is disconnected when row blowdown, clean water source in water tank 21 is prevented to be discharged.
Embodiment ten
As shown in Figure 10, the structure and work of water dispenser 100 and water dispenser 100 in embodiment nine according to an embodiment of the present invention It is roughly the same to make process, wherein identical part is using identical label and is no longer described in detail, the difference is that:
One end of the circulation waterway 60 of water dispenser 100 according to an embodiment of the present invention is connected to hot water pipeline section 41, recirculated water The other end on road 60 is connected to the second drainpipe 93.
Cleaning and the automatic blowdown function of water dispenser 100 equally may be implemented as a result,.
To sum up, water dispenser 100 according to an embodiment of the present invention, by between cold water pipeline section 30 and hot water pipeline section 41 Circulation waterway 60 is set, and when needing to clean water dispenser 100, by the first pumping installations 50 by heater 40 The hot water of heating is drained to hot water pipeline section 41, cold water pipeline section 30 and water source component along circulation waterway 60 and is killed with carrying out high-temperature-hot-water Bacterium, the water dispenser structure is simple, and bactericidal effect is more preferable, and secondary pollution will not be caused to pipeline of drinking machine, easy to operate, real With.
Water dispenser 100 according to an embodiment of the present invention other constitute and operate for those of ordinary skill in the art and It says it is all known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.

Claims (22)

1. a kind of water dispenser characterized by comprising
Body;
Water source component, the water source component are located on the body;
Outlet pipeline, the outlet pipeline include cold water pipeline section and hot water pipeline section, the cold water pipeline section and the hot water pipeline section One end is connected to respectively with the water source component and the other end interconnects, the junction of the cold water pipeline section and the hot water pipeline section Form water outlet;
First solenoid valve, first solenoid valve are located at the on-off that the cold water pipeline section is controlled on the cold water pipeline section;
Heater, the heater are located on the hot water pipeline section to heat to the water for flowing through the hot water pipeline section;
Second solenoid valve, the second solenoid valve be located on the hot water pipeline section and be located at the water outlet and the heater it Between to control the on-off of the hot water pipeline section;
Circulation waterway, the circulation waterway be located between the cold water pipeline section and the hot water pipeline section and respectively with the cold water pipe Section is connected with the hot water pipeline section, and the circulation waterway is connected to the cold water pipeline section and described when the water dispenser needs to clean Hot water pipeline section;
First pumping installations, first pumping installations are connected to the water flow so that in the water source component with the water source component It is logical.
2. water dispenser according to claim 1, which is characterized in that further include: solenoid valve, the solenoid valve are located at described follow To be connected to and disconnect the cold water pipeline section and the hot water pipeline section on ring water route.
3. water dispenser according to claim 2, which is characterized in that the both ends of the circulation waterway respectively with the cold water pipe Section is connected to the hot water pipeline section, and the solenoid valve is located between the cold water pipeline section and the hot water pipeline section.
4. water dispenser according to claim 1, which is characterized in that further include:
First drainpipe, it is described cold between one end of first drainpipe and first solenoid valve and the water source component The connection of water pipe section, the other end of first drainpipe are formed as discharge outlet, one end of the circulation waterway and the hot-water line Duan Liantong, the other end of the circulation waterway are connected to first drainpipe and by first drainpipe and the cold water Pipeline section connection.
5. water dispenser according to claim 4, which is characterized in that further include:
First drain valve, first drain valve is located on first drainpipe and the neighbouring discharge outlet.
6. water dispenser according to claim 4, which is characterized in that further include:
Second drainpipe, one end of second drainpipe are connected to the hot water pipeline section, the other end of second drainpipe It is connected to the circulation waterway;
First drain valve, first drain valve are located on second drainpipe.
7. water dispenser according to claim 6, which is characterized in that one end of second drainpipe and the water source component Hot water pipeline section connection between the heater, the water dispenser further include:
Second drain valve, second drain valve are located on the hot water pipeline section and are located at the water source component and the hot-water line Between section and the junction of second drainpipe.
8. water dispenser according to claim 1, which is characterized in that further include:
Ice gallbladder, the ice gallbladder are located on the cold water pipeline section to freeze to the water for flowing through the cold water pipeline section;
First drainpipe, one end of first drainpipe are connected to the ice gallbladder, and the other end of first drainpipe is formed For discharge outlet.
9. water dispenser according to claim 8, which is characterized in that further include:
First drain valve, first drain valve is located on first drainpipe and the neighbouring discharge outlet.
10. water dispenser according to claim 9, which is characterized in that one end of the circulation waterway and the hot water pipeline section Connection, the cold water pipeline section between the other end of the circulation waterway and the ice gallbladder and the water outlet are connected to.
11. water dispenser according to claim 9, which is characterized in that one end of the circulation waterway and the hot water pipeline section Connection, first drainpipe between the other end of the circulation waterway and first drain valve and the ice gallbladder are connected to.
12. water dispenser according to claim 8, which is characterized in that further include:
Second drainpipe, one end of second drainpipe are connected to the hot water pipeline section, the other end of second drainpipe It is connected to first drainpipe;
First drain valve, first drain valve are located on second drainpipe.
13. water dispenser according to claim 12, which is characterized in that one end of the circulation waterway and the hot water pipeline section Connection, the other end of the circulation waterway are connected to the cold water pipeline section between ice gallbladder and the water outlet.
14. water dispenser according to claim 12, which is characterized in that one end of the circulation waterway and the hot water pipeline section Connection, the other end of the circulation waterway are connected to second drainpipe.
15. water dispenser according to claim 12, which is characterized in that one end of second drainpipe and the water source group Hot water pipeline section connection between part and the heater, the water dispenser further include:
Second drain valve, second drain valve are located on the hot water pipeline section and are located at the water source component and the hot-water line Between section and the junction of second drainpipe.
16. water dispenser according to claim 1, which is characterized in that further include:
Ice water pipeline section, the ice water pipeline section is located between the water tank and the water outlet and, institute in parallel with the cold water pipeline section The both ends for stating ice water pipeline section are connected to the water tank and the water outlet respectively;
Ice gallbladder, the ice gallbladder are located on the ice water pipeline section to freeze to the water for flowing through the ice water pipeline section;
Third solenoid valve, the third solenoid valve be located on the ice water pipeline section and be located at the ice gallbladder and the water outlet it Between.
17. water dispenser according to claim 16, which is characterized in that one end of the circulation waterway and the hot water pipeline section Connection, the other end of the circulation waterway are connected to the ice water pipeline section and are connected by the ice water pipeline section and the cold water pipeline section It is logical.
18. water dispenser according to claim 1, which is characterized in that the water source component includes:
Water tank, the water tank are located in the body, and water storage cavity is defined in the water tank, and first pumping installations is located at institute It states on hot water pipeline section and between the water tank and the heater;
Water source tank, the water source tank are connected to so that the water in the water source tank to be drained in the water storage cavity with the cold tank.
19. water dispenser according to claim 18, which is characterized in that further include:
Inlet pipeline, the inlet pipeline are located between the water source tank and the water tank to drain the water in the water source tank In to the water tank;
Second pumping installations, second pumping installations are located on the inlet pipeline.
20. water dispenser described in any one of -19 according to claim 1, which is characterized in that the heater is i.e. heat pipe.
21. water dispenser according to claim 20, which is characterized in that further include:
Heating tank, the heating tank are located on the hot water pipeline section and between the water source component and the heater, institute It states and defines heating chamber for heating in heating tank.
22. water dispenser according to claim 21, which is characterized in that the heating tank and the heater isolated operation or It runs simultaneously.
CN201711100048.XA 2017-11-09 2017-11-09 Water dispenser Pending CN109757991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711100048.XA CN109757991A (en) 2017-11-09 2017-11-09 Water dispenser
PCT/CN2018/072878 WO2019090968A1 (en) 2017-11-09 2018-01-16 Water dispenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711100048.XA CN109757991A (en) 2017-11-09 2017-11-09 Water dispenser

Publications (1)

Publication Number Publication Date
CN109757991A true CN109757991A (en) 2019-05-17

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Country Link
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CN110652200A (en) * 2019-10-01 2020-01-07 大连美质百利电器有限公司 Floor type four-purpose water dispenser
CN114149132A (en) * 2022-01-06 2022-03-08 杭州老板电器股份有限公司 Water purifying device and control method thereof
CN114158925A (en) * 2021-08-31 2022-03-11 佛山市顺德区美的饮水机制造有限公司 Waterway assembly for multifunctional water dispenser and multifunctional water dispenser with same
CN114158941A (en) * 2021-08-31 2022-03-11 佛山市顺德区美的饮水机制造有限公司 Waterway system of multifunctional water dispenser and multifunctional water dispenser
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CN115252833A (en) * 2022-08-09 2022-11-01 浙江朗诗德健康饮水设备股份有限公司 Waterway sterilization system, method, device and medium

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CN204561841U (en) * 2015-04-21 2015-08-19 苏州普滤得净化股份有限公司 A kind of novel water dispenser
CN204932332U (en) * 2015-05-15 2016-01-06 杭州耐雅德净水科技有限公司 A kind of hot water circuit decontamination system of water dispenser
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CN203762896U (en) * 2014-03-26 2014-08-13 深圳安吉尔饮水产业集团有限公司 Hot-water-circulating disinfection-type external heating water dispenser
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CN204561841U (en) * 2015-04-21 2015-08-19 苏州普滤得净化股份有限公司 A kind of novel water dispenser
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Publication number Priority date Publication date Assignee Title
CN110652200A (en) * 2019-10-01 2020-01-07 大连美质百利电器有限公司 Floor type four-purpose water dispenser
WO2022126604A1 (en) * 2020-12-18 2022-06-23 佛山市顺德区美的饮水机制造有限公司 Water production device, control method and control apparatus thereof, and electronic device
CN114158925A (en) * 2021-08-31 2022-03-11 佛山市顺德区美的饮水机制造有限公司 Waterway assembly for multifunctional water dispenser and multifunctional water dispenser with same
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CN114149132A (en) * 2022-01-06 2022-03-08 杭州老板电器股份有限公司 Water purifying device and control method thereof
CN115252833A (en) * 2022-08-09 2022-11-01 浙江朗诗德健康饮水设备股份有限公司 Waterway sterilization system, method, device and medium

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