CN114158930B - drinking water system - Google Patents
drinking water system Download PDFInfo
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- CN114158930B CN114158930B CN202111016702.5A CN202111016702A CN114158930B CN 114158930 B CN114158930 B CN 114158930B CN 202111016702 A CN202111016702 A CN 202111016702A CN 114158930 B CN114158930 B CN 114158930B
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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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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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
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Abstract
The invention discloses a drinking water system. The drinking water system includes: the water dispenser comprises a trigger identification piece and a water dispenser, wherein a trigger identification module is arranged on the trigger identification piece, and built-in water making information and built-in identification codes are prestored in the trigger identification module; the water dispenser comprises a water outlet component, a communication module, an induction read-write module and a control module, wherein the communication module is in communication connection with the terminal equipment to acquire instruction water making information and instruction identification codes sent by the terminal equipment. According to the drinking water system provided by the embodiment of the invention, the trigger identification piece can perform induction interaction with the drinking water machine, so that automatic water making, water outlet and water stopping of the drinking water machine can be realized according to the built-in water making information of the trigger identification piece, meanwhile, a user can control the drinking water machine to modify the built-in water making information of the trigger identification piece through the terminal equipment so as to meet the continuously changing water use requirement of the user, in addition, the user does not need to contact the drinking water machine when receiving water or modifying the water making information, thereby being beneficial to blocking the transmission of bacteria and viruses and improving the safety and convenience of the drinking water machine.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a drinking water system.
Background
In the related art, when a user uses a drinking machine to prepare drinking water, water outlet and water stopping operations are generally needed to be realized through a touch key or a mechanical switch on the drinking machine, the operation is complicated and inconvenient, and in addition, the touch key or the mechanical switch on the drinking machine can become a transmission way of bacteria and viruses, so that the safety of the drinking machine is not facilitated.
Disclosure of Invention
The present invention aims to solve, at least to some extent, one of the above technical problems in the prior art. Therefore, the invention provides a drinking water system to improve the safety and convenience of the drinking water machine.
A drinking water system according to an embodiment of the present invention includes: the device comprises a trigger identification piece, wherein a trigger identification module is arranged on the trigger identification piece, and built-in water making information and built-in identification codes are prestored in the trigger identification module; the water dispenser comprises a water outlet component, a communication module, an induction read-write module and a control module, wherein the water dispenser is provided with a water receiving area and a containing cavity which is arranged at intervals with the water receiving area, the communication module, the induction read-write module and the control module are arranged in the containing cavity, the water outlet component can outlet water to the water receiving area, the communication module is in communication connection with terminal equipment to acquire instruction water making information and instruction identification codes sent by the terminal equipment, and the control module is respectively connected with the water outlet component, the communication module and the induction read-write module; the induction read-write module is used for inducing the trigger recognition module, the induction read-write module reads the built-in water making information and the built-in recognition code from the trigger recognition module, and the control module is configured to control the induction read-write module to write the instruction water making information into the trigger recognition module and control the water outlet of the water outlet component according to the instruction water making information when the built-in recognition code and the instruction recognition code are judged to be consistent.
According to the drinking water system provided by the embodiment of the invention, the trigger identification piece can perform induction interaction with the drinking water machine, so that automatic water making, water outlet and water stopping of the drinking water machine can be realized according to the built-in water making information of the trigger identification piece, the operation of repeatedly setting the water making information by a user is reduced, meanwhile, the user can also control the drinking water machine to modify the built-in water making information of the trigger identification piece through the terminal equipment so as to meet the continuously changing water requirement of the user, in addition, the user does not need to contact the drinking water machine when receiving water or modifying the water making information, thereby being beneficial to blocking the transmission of bacteria and viruses and improving the safety and convenience of the drinking water machine.
According to some embodiments of the invention, the control module is configured to control the water outlet member to outlet water according to the built-in water making information when it is determined that the built-in identification code and the instruction identification code are not identical.
According to some embodiments of the invention, the control module is configured to control the induction read-write module to write the instruction water production information to the trigger identification module and to cover the built-in water production information when the instruction water production information is identified when the built-in identification code and the instruction identification code are judged to be identical.
According to some embodiments of the invention, the water dispenser comprises an air outlet component, the control module is connected with the air outlet component, and the control module controls the air outlet quantity of the air outlet component according to the built-in water making information or the instruction water making information.
Further, the water dispenser further comprises a bubble bottle, the bubble bottle is matched with the water outlet component and the air outlet component respectively, and the bubble bottle is provided with a bubble water outlet.
According to some embodiments of the invention, the sensing read-write module is an RFID sensing read-write module, and the trigger identification module is an RFID trigger identification module.
According to some embodiments of the invention, the trigger recognition element is a water container or a wearable device.
According to some embodiments of the invention, the trigger recognition feature further comprises a mounting structure.
According to some embodiments of the invention, the water dispenser comprises a plurality of waterways, the waterways are respectively connected with the water outlet component, the waterways are configured to pass through different water purifying components to discharge filtered water with different water qualities towards the water outlet component, and the control module is configured to control the on or off of each waterway to control the water outlet component to discharge the filtered water with corresponding water qualities according to the built-in water making information or the instruction water making information.
According to some embodiments of the invention, the water dispenser comprises an adding component for adding substances into a water outlet pipeline connected with the water outlet component to change water quality, and the control module is connected with the adding component to control the adding quantity of the adding component according to the built-in water making information or the instruction water making information.
According to some embodiments of the invention, the built-in water making information comprises at least one of water quantity information, water temperature information and water quality information; the instruction water making information comprises at least one of water quantity information, water temperature information and water quality information.
According to some embodiments of the invention, the built-in water making information comprises water quantity information, the instruction water making information comprises water quantity information, the water dispenser further comprises a detection component connected with the control module, the detection component is arranged above the water receiving area and used for detecting the water level and the container height of a water receiving container positioned in the water receiving area, and the control module is further configured to control the water outlet component to stop water outlet when one of a first water cut-off condition and a second water cut-off condition is met, wherein the first water cut-off condition is that the water outlet quantity of the water outlet component reaches the water quantity information, and the second water cut-off condition is that the ratio of the water level height to the container height is greater than or equal to a preset threshold value.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a block diagram of a drinking water system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a water dispenser according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of a trigger recognition element according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a water dispenser waterway system according to an embodiment of the present invention;
fig. 5 is another schematic diagram of a waterway system of a water dispenser according to an embodiment of the present invention.
Reference numerals:
a drinking water system 1000;
triggering the identification member 200; a trigger identification module 201;
a water dispenser 300; a control module 301; a communication module 302; an inductive read-write module 303; a water receiving area 304; a receiving chamber 305; a water outlet member 30;
waterway system 100; a drain outlet 110;
a water tank assembly 10; a water level detection assembly 11;
a refrigeration assembly 20;
a heating assembly 40;
a filter assembly 50; a waste water port 51;
a first waterway 61; a second waterway 62; a third waterway 63; a fourth waterway 64; a fifth waterway 65; a sixth waterway 66; a seventh waterway 67; an eighth waterway 68;
a first water pump 71; a second water pump 72; a sterilization valve 73;
A drain valve 81; a water outlet valve 82; a waste water valve 83; a water inlet valve 84; a booster pump 85; a pressure stabilizing valve 86; a water leakage protector 87.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
A drinking water system 1000 according to an embodiment of the present invention is described in detail below in conjunction with fig. 1-5.
Referring to fig. 1 to 3, a drinking water system 1000 according to an embodiment of the present invention includes: the trigger recognition piece 200 and the water dispenser 300 are arranged on the trigger recognition piece 200, the trigger recognition piece 200 can be a water receiving container, the water receiving container can be a water cup and the like, the trigger recognition module 201 is arranged on the water cup, an internal recognition code and internal water making information are prestored in the trigger recognition module 201, it is understood that the internal recognition code can be identity information of the trigger recognition module 201, and the internal water making information can be a control instruction for controlling parameters such as water outlet temperature, water outlet quantity and the like of the water dispenser 300.
The water dispenser 300 can be a water purifying dispenser, the water dispenser 300 comprises a control module 301, a communication module 302, an induction read-write module 303 and a water outlet component 30, the water dispenser 300 is provided with a water receiving area 304, the water outlet component 30 can discharge water to the water receiving area 304, a water receiving container can be placed at a position corresponding to the water receiving area 304 to receive water, an electromagnetic valve can be arranged in the water outlet component 30, and whether the water outlet component 30 discharges water is controlled by controlling the opening and closing of the electromagnetic valve. The water dispenser 300 is further provided with a containing cavity 305, the containing cavity 305 is arranged at intervals with the water receiving area 304, it is understood that the containing cavity 305 is located inside the water dispenser 300, the water receiving area 304 is communicated with the outside of the water dispenser 300, and the communication module 302, the control module 301 and the induction read-write module 303 can be installed in the containing cavity 305 to provide installation positions for the modules, provide good waterproof and dustproof effects, and enable the appearance of the water dispenser 300 to be neat and attractive.
The communication module 302 is in communication connection with a terminal device, where the terminal device may be a mobile terminal such as a mobile phone or a tablet computer, and the user may send an instruction to the communication module 302 through the terminal device, where the instruction includes: the instruction identification code and the instruction water making information are thus obtained by the communication module 302, so that the instruction identification code and the instruction water making information sent by the terminal device can be understood that the instruction identification code can be used for identifying the identity information of the trigger identification module 201, and the instruction water making information can be a control instruction for controlling parameters such as the water outlet temperature, the water outlet quantity and the like of the water dispenser 300.
It should be noted that, the connection manner of the terminal device and the communication module 302 may be a direct connection, the direct connection manner may be a connection by bluetooth matching, the connection manner of the terminal device and the communication module 302 may also be a transfer connection by a server, and an APP (Application, mobile phone software) for sending an instruction identification code and instruction water making information to the server and/or the communication module 302 may be installed in the terminal device, so as to facilitate user operation, where the APP may be a meiju or other APP.
The control module 301 is respectively connected with the communication module 302, the induction read-write module 303 and the water outlet component 30, the control module 301 can obtain an instruction identification code and instruction water making information through the communication module 302, the control module 301 can obtain a built-in identification code and built-in water making information through the induction read-write module 303, and the control module 301 can control the electromagnetic valve on the water outlet component 30 so as to control whether the water outlet component 30 outputs water and water yield.
The sensing read-write module 303 is used for sensing the trigger identification module 201, and the sensing of the trigger identification module 201 by the sensing read-write module 303 may be non-contact, that is, when the trigger identification piece 200 such as a cup with the trigger identification module 201 is placed in the sensing area of the sensing read-write module 303, the sensing read-write module 303 may sense the trigger identification module 201 and read the built-in identification code and the built-in water making information from the trigger identification module 201. The sensing read-write module 303 can be installed inside the water dispenser housing of the water dispenser 300 facing away from the water receiving area 304, so that the sensing area of the sensing read-write module 303 corresponds to the water receiving area 304, and the trigger identification module 201 located in the water receiving area 304 can be sensed. It should be noted that, the housing of the water dispenser 300 may be made of a non-metal material such as plastic, glass, etc. to avoid the housing of the water dispenser 300 from isolating the sensing signal between the sensing read-write module 303 and the trigger recognition module 201.
The control module 301 is configured such that when it is determined that the built-in identification code and the instruction identification code are identical, the control module 301 can control the sensing read-write module 303 to write instruction water making information into the trigger identification module 201, and the control module 301 controls the water outlet member 30 to outlet water according to the instruction water making information. That is, by comparing the built-in identification code with the instruction identification code, the trigger identification piece 200 which needs to modify the water making information by the user is found, and the instruction water making information is written into the trigger identification module 201, thereby modifying the water making information built in the trigger identification piece 200 to meet the water using requirement which is continuously changed by the user.
According to the drinking water system 1000 of the embodiment of the invention, the trigger identification piece 200 can perform induction interaction with the drinking water machine 300, so that automatic water making, water outlet and water stopping of the drinking water machine 300 can be realized according to the water making information arranged in the trigger identification piece 200, the operation that a user repeatedly sets the water making information is reduced, meanwhile, the user can control the drinking water machine 300 to modify the water making information arranged in the trigger identification piece 200 through the terminal equipment, so that the continuous changing water use requirement of the user is met, in addition, the user does not need to contact the drinking water machine 300 when receiving water or modifying the water making information, thereby being beneficial to blocking the transmission of bacteria and viruses, and improving the safety and convenience of the drinking water machine 300.
In some embodiments of the present invention, the control module 301 is configured to control the water outlet member 30 to outlet water according to the built-in water making information read by the sensing read/write module 303 from the trigger identification module 201 when the built-in identification code and the instruction identification code are determined to be inconsistent.
When the control module 301 determines that the built-in identification code and the instruction identification code match, the control module 301 may control the sensing read/write module 303 to write the instruction water production information into the trigger identification module 201 and to overwrite the built-in water production information when the instruction water production information is identified. That is, the instruction water making information replaces the original built-in water making information in the trigger identification module 201, and becomes new built-in water making information pre-stored in the trigger identification module 201, so that when the user uses again, water is discharged by default according to the water making information set by the user through the terminal device last time, the frequency of setting the water making information by the user is reduced, and user experience is improved.
In some embodiments of the present invention, when the sensing read-write module 303 senses the sensing trigger identification module 201, after waiting for a preset time, the control module 301 controls the water outlet component 30 to outlet water to the water receiving area 304 according to the built-in water making information or the built-in water making information instruction, and automatically stops water outlet after reaching the water outlet amount set by the built-in water making information or the built-in water making information instruction. The waiting preset time may be 3 seconds to give the user sufficient time to accurately place the water receiving container directly under the water outlet assembly.
In some embodiments of the present invention, the water dispenser 300 further includes a sound prompt module connected to the control module 301, where during the waiting preset time, the control module 301 controls the sound prompt module to send out a sensing prompt, so as to prompt the user that the water dispenser 300 senses the trigger recognition module 201, and the sensing prompt may be a dripping 3 sound.
In some embodiments of the present invention, the drinking system 1000 includes a plurality of trigger identifiers 200. For example, the drinking water system 1000 includes a first trigger identification piece and a second trigger identification piece, the first trigger identification piece is a first water cup, the second trigger identification piece is a second water cup, a first trigger identification module is disposed on the first water cup, a first internal identification code and first internal water making information are disposed in the first trigger identification module, the first internal identification code may be a001, the first internal water making information may be 100ml of water outlet, a second trigger identification module is disposed on the second water cup, a second internal identification code and second internal water making information are disposed in the second trigger identification module, the second internal identification code may be B002, and the second internal water making information may be 80ml of water outlet.
When the user does not send the instruction identification code and the instruction water making information to the communication module 302 through the mobile phone, if the first water cup is placed in the water receiving area 304, the induction read-write module 303 reads that the first built-in water making information is 100ml of water to be discharged, and the control module 301 controls the water discharging part 30 to discharge 100ml of water according to the first built-in water making information; if the second cup is placed in the water receiving area 304, the sensing read-write module 303 reads that the second built-in water making information is 80ml of water, and the control module 301 controls the water outlet component 30 to output 80ml of water according to the second built-in water making information.
When a user needs to modify the first built-in water making information of the first trigger identification module on the first water cup, the user can send the first instruction identification code and the first instruction water making information to the communication module 302 through a mobile phone, the first instruction identification code can be A001, the first instruction water making information can be 150ml of water, at this time, if the second water cup is placed in the water receiving area 304, the induction read-write module 303 reads that the second built-in identification code is B002 and the second built-in water making information is 80ml of water, and because the first instruction identification code A001 is inconsistent with the second built-in identification code B002, the control module 301 controls the water outlet component 30 to output 80ml of water according to the second built-in water making information; if the first cup is placed in the water receiving area 304, the sensing read-write module 303 reads that the first built-in identification code is a001 and the first built-in water making information is 100ml of the water to be discharged, and because the first instruction identification code a001 is consistent with the first built-in identification code a001, the control module 301 will control the sensing read-write module 303 to write the first instruction water making information of 150ml of the water to the first triggering identification module and control the water outlet component 30 to discharge 150ml of water according to the first instruction water making information. It should be noted that, when the sensing read/write module 303 writes the first instruction water making information of 150ml of the water to the first trigger identification module, the first instruction water making information of 150ml of the water will cover and replace the original first built-in water making information of 100ml of the water, that is, the first water cup is placed in the water outlet area again, the built-in water making information read by the sensing read/write module 303 is 150ml of the water, and the control module 301 will control the water outlet component 30 to output 150ml according to the new built-in water making information, so as to modify the built-in water making information of the corresponding trigger identification module 201, so as to reduce the repeated setting operation of the water making information by the user.
In some embodiments of the present invention, the drinking system 1000 includes a plurality of drinking machines 300. For example, the living room and bedroom of the user are respectively provided with a first water dispenser and a second water dispenser, the first water dispenser and the second water dispenser can interact with the trigger identification piece 200, the first water dispenser can automatically produce water and output water according to the water production information in the trigger identification piece 200, and the water production information in the trigger identification piece 200 can be modified; the second water dispenser can automatically produce water and discharge water according to the water production information in the trigger identification piece 200, and can also modify the water production information in the trigger identification piece 200, so as to enhance the universality of the trigger identification piece 200 and reduce the repeated setting operation of the water production information by a user.
In some embodiments of the present invention, the water dispenser 300 includes an air outlet component, the control module 301 is connected to the air outlet component, the control module 301 controls the air outlet quantity of the air outlet component according to the built-in water making information or the instruction water making information, that is, the water dispenser 300 has a function of preparing the bubble water, the built-in water making information and the instruction water making information may include information about whether the bubble water is generated, when the bubble water is required to be generated, the control module 301 controls the air outlet component to air out, and when the bubble water is not required to be generated, the control module 301 controls the air outlet component to not air out.
In some embodiments of the present invention, the air outlet component may include a gas cylinder, an air outlet nozzle, and an air outlet valve selectively communicating the gas cylinder and the air outlet nozzle, and the control module 301 is connected to the air outlet valve to control whether the air outlet nozzle is air-out by controlling the opening and closing of the air outlet valve, so that the air outlet nozzle can be inserted into a water cup for receiving water and air-out, thereby realizing the function of preparing the bubble water.
In addition, the built-in water production information and the instruction water production information may further include the amount of water for generating the bubble water, so that the control module 301 controls the opening time of the air outlet valve according to the amount of water for generating the bubble water, thereby realizing control of the air outlet amount of the air outlet component.
In some embodiments of the present invention, the water dispenser 300 further includes a bubble bottle, the bubble bottle is respectively matched with the air outlet part and the water outlet part 30, the water outlet part 30 can be communicated with the bubble bottle through a pipeline, the water outlet part 30 can be used for injecting water into the bubble bottle through a pipeline, the air outlet part can be communicated with the bubble bottle through a pipeline, the air outlet part can be used for injecting air into the bubble bottle, so that the preparation of bubble water in the bubble bottle is realized, the bubble bottle is provided with a bubble water outlet, and the bubble water outlet can be used for discharging bubble water to the water outlet area.
In some embodiments of the present invention, the sensing read/write module 303 is an RFID (Radio Frequency Identification ) sensing read/write module, and the trigger identification module 201 is an RFID trigger identification module, so as to implement contactless data communication between the sensing read/write module 303 and the trigger identification module 201.
In some embodiments of the present invention, the trigger identifier 200 may be a wearable device or a water receiving container, and the water receiving container may be a water cup, so as to enhance the water receiving experience of the user through binding the water cup with the user instruction water making information. The wearable device can be a bracelet, a user can place the bracelet in the induction area of the induction read-write module 303, and data communication is carried out between the induction read-write module 303 in the drinking machine 300 and the induction read-write module 201 in the bracelet, so that a corresponding water making function is realized, and when the user uses a water cup without the induction read-write module 201, the corresponding water making function of the drinking machine 300 can be controlled through the portable bracelet, so that user experience is improved.
It should be noted that, the triggering identification module 201 of the wearable device may be an NFC (Near Field Communication ) triggering identification module, and the RFID sensing read-write module 303 may also perform data communication with the NFC triggering identification module, that is, the wearable device with NFC function on the market may implement the function of the triggering identification 200 through software adaptation, so as to increase compatibility of the drinking water system 1000, and further be beneficial to improving market share of the drinking water system 1000.
In some embodiments of the invention, the trigger recognition element further includes a mounting structure, which may be a collar, sleeve, clasp, or the like, adapted to fit over the cup. The mounting structure can also be a double-sided adhesive tape, and the triggering identification piece is a sticky patch so as to be convenient to paste on any water receiving container or a wearable device.
In some embodiments of the present invention, a plurality of waterways may be disposed in the water dispenser 300, and the waterways may be respectively connected to the water outlet member 30 in a conductive manner, and may be connected in series or in parallel with each other, and the waterways may be configured to pass through different water purifying members to discharge filtered water of different qualities toward the water outlet member 30, that is, different water purifying members have different filtering effects on water. The control module 301 is configured to control on or off of each waterway to control the waterway through which the water dispenser 300 flows when preparing filtered water and the water purifying part through which the water dispenser flows, thereby realizing control of the water outlet part 30 to discharge the filtered water of the corresponding water quality according to the instruction water making information or the built-in water making information. It will be appreciated that the water dispenser 300 has a filtering means for preparing filtered water of different quality, the built-in water making information and the instruction water making information may include water quality information, and the control module 301 controls the waterway through which the water flows according to the water quality information, so that the water flows through the corresponding water purifying part on the waterway, and thus the filtered water of the user-set quality is prepared.
It should be noted that different water purifying components can refer to different water purifying components in the same water purifying device, and different water purifying components can be a front PAC (polyaluminum chloride) filter element, RO reverse osmosis membranes of different grades, a rear active carbon filter element and the like, so that users can select the water quality of filtered water by themselves, and different requirements of different users on the water quality differentiation are met.
In some embodiments of the present invention, the water dispenser 300 includes an adding component for adding a substance into the water outlet pipeline, the water outlet pipeline is connected to the water outlet component 30 to change the water quality of the water outlet component 30, the control module 301 is connected to the adding component, and the control module 301 can control the adding amount of the adding component according to the instruction water making information or the built-in water making information. It will be appreciated that the water dispenser 300 has functions of preparing different water qualities by adding substances, for example, mineral water is prepared by adding minerals, the built-in water preparation information and instruction water preparation information can include whether mineral water is generated, when mineral water is required to be generated, the control module 301 controls the adding components to add minerals into the water outlet pipeline, and the minerals can be food grade potassium chloride, magnesium sulfate and the like, so as to adjust the water outlet quality, improve the drinking taste of the water, and also supplement ions required by a human body.
In addition, the built-in water production information and the instruction water production information may further include an amount of water that generates the mineral water, so that the control module 301 controls an amount of mineral added to the water outlet pipeline by the adding component according to the amount of water that generates the mineral water.
In some embodiments of the present invention, the built-in water making information includes at least one of water quantity information, water temperature information, water quality information; the instruction water making information comprises at least one of water quantity information, water temperature information and water quality information. It can be understood that the water dispenser 300 has a water channel system 100, the water outlet component 30 is disposed at a water outlet end of the water channel system 100, the control module 301 is connected with the water channel system 100, the control module 301 can control the water making amount and the water outlet amount of the water channel system 100 according to the water amount information, the control module 301 can control the water making temperature of the water channel system 100 according to the water temperature information, and the control module 301 can control the water making quality of the water channel system 100 according to the water quality information so as to meet different water consumption demands of users.
In some embodiments of the present invention, the built-in water production information includes water quantity information, the instruction water production information includes water quantity information, the water dispenser 300 further includes a detection component connected to the control module 301, the detection component is disposed above the water receiving area 304 and is used for detecting a water level height and a container height of a water receiving container located in the water receiving area 304, and the control module 301 is further configured to control the water outlet member 30 to stop water outlet when one of a first water cut-off condition and a second water cut-off condition is met, wherein the first water cut-off condition is that a water yield of the water outlet member 30 reaches a water yield of the water quantity information, and the second water cut-off condition is that a ratio of the water level height to the container height is greater than or equal to a preset threshold.
Specifically, when the control module 301 controls the water outlet member 30 to outlet water according to the built-in water making information or the instruction water making information, if the ratio of the water level height to the container height is always smaller than the preset threshold, when the water outlet amount of the water outlet member 30 reaches the water outlet amount information, the control module 301 controls the water outlet member 30 to stop water outlet, so as to realize water outlet according to the water outlet amount required by the user.
If the ratio of the water level height to the container height is greater than or equal to the preset threshold before the water yield of the water outlet component 30 does not reach the water yield information, the control module 301 controls the water outlet component 30 to stop water outlet, so that when the water yield information exceeds the proper water receiving amount of the water receiving container, water outlet is automatically stopped, and water sprinkling caused by excessive water receiving of the water receiving container is prevented, thereby being beneficial to improving the intelligence of the water dispenser 300 and improving user experience.
In some embodiments of the present invention, the preset threshold may be in the range of 0.7-0.9 to prevent water from being spilled due to excessive water receiving in the water receiving container.
In some embodiments of the present invention, the detection component is an ultrasonic sensor and/or an infrared sensor, the ultrasonic sensor can calculate the position of the upper edge of the water receiving container according to the flight time of ultrasonic waves, and calculate the reference by using the position as the water level, so as to obtain the water level height and the container height of the water receiving container, and the infrared sensor can obtain the water level height and the container height according to the position of the infrared probe, the time from sending to receiving of the infrared rays and the propagation speed of the infrared rays.
The waterway system 100 of the water dispenser according to one embodiment of the present invention is described in detail with reference to fig. 4 and 5, it should be understood that the following description is merely exemplary and should not be construed as limiting the invention.
As shown in fig. 4 and 5, a waterway system 100 of a water dispenser according to an embodiment of the present invention includes: the filter assembly 50, the water tank assembly 10, the refrigeration assembly 20, the heating assembly 40, the water outlet part 30 and the bubble water assembly, and the first, second, third, fourth, fifth, sixth, seventh and eighth waterways 61, 62, 63, 64, 65, 66, 67 and 68, the first, second, sterilization, drainage, water outlet, 82, 83, 84 control waterway on-off water pumps 71, 72, the sterilization valve 73, the drainage valve 81, the water outlet valve 82, the waste water valve 83, the water inlet valve 84, and further comprises a pressure stabilizing valve 86, a booster pump 85 and a water leakage protector 87.
The first waterway 61 connects the water tank assembly 10 and the water outlet member 30, and the first waterway 61 is provided with a refrigerating assembly 20 (e.g., an ice container assembly, a compressor assembly, etc.) for refrigerating water. The second waterway 62 connects the water tank assembly 10 and the water outlet member 30, and the second waterway 62 is provided with a heating assembly 40 (e.g., an instant heating assembly, a hot tank assembly, etc.) for heating water. The third waterway 63 connects the second waterway 62 and the water tank assembly 10, so that the water tank assembly 10 and the heating assembly 40 are positioned on a closed-loop water path formed by the second waterway 62 and the third waterway 63, the fourth waterway 64 is connected to the first waterway 61, and the fourth waterway 64 is used for discharging water, for example, an outlet end of the fourth waterway 64 may be communicated with the water outlet 110 of the water dispenser. The fourth waterway 64 may be provided with a drain valve 81 and is used to control on-off of the fourth waterway 64. The first waterway 61 and the second waterway 62 are both connected with the water outlet member 30 through a fifth waterway 65, and the fifth waterway 65 may be provided with a water outlet valve 82, however, in some embodiments, the third waterway 63 may also be communicated with the water outlet member 30 through the fifth waterway 65, so as to achieve the normal temperature water taking function through the third waterway 63 and the fifth waterway 65, thereby further simplifying waterways and reducing parts.
As shown in fig. 4, the filter assembly 50 is provided with a waste water port 51, a sixth waterway 66 is connected to the waste water port 51, and the sixth waterway 66 is used for draining the filter assembly 50. In some embodiments, the water outlet end of the sixth waterway 66 may be communicated with the water outlet 110 of the water dispenser, and the sixth waterway 66 is provided with a waste valve 83 to control the on-off of the sixth waterway 66.
In some embodiments of the present invention, as shown in fig. 4 and 5, the filter assembly 50 has a front waterway and a rear waterway, the waterway system 100 includes a seventh waterway 67, the seventh waterway 67 connecting the front waterway and the rear waterway, the seventh waterway 67 being provided with a water inlet valve 84. The water inlet valve 84 is used for controlling the on-off of the seventh water path 67 to control the water inlet state of the entire water path system 100. The water inlet valve 84 is a complete machine waterway switch function, and is normally opened when the waterway system 100 is used for preparing water, so that tap water can enter the system smoothly, and when the water preparation is stopped, the water inlet valve 84 is closed to cut off the water source, so that the problems of constant internal pressure bearing, long waste water flow and the like are avoided.
In some embodiments, with continued reference to fig. 4 and 5, the seventh waterway 67 is further provided with a booster pump 85, the booster pump 85 can boost the water source pressure to a pressure required by the filter assembly 50 to filter the water, e.g., the booster pump 85 can increase the water pressure to a pressure required by the RO reverse osmosis membrane to filter the water, and direct the water to the RO reverse osmosis membrane for filtration. The booster pump 85 is connected between the front water channel and the rear water channel of the filter unit 50, and is provided here mainly because no impurity is contained in the water filtered by the front water channel, and the booster pump 85 is prevented from being blocked by the impurity.
In some embodiments of the present invention, as shown in fig. 4 and 5, the waterway system 100 further includes an eighth waterway 68, where the eighth waterway 68 is connected to a water source and a water inlet end of the filtering assembly 50, and the eighth waterway 68 is provided with a pressure stabilizing valve 86, where the pressure stabilizing valve 86 can eliminate water pressure fluctuation of tap water, ensure water pressure stability, and avoid damage to components of the waterway system 100 caused by water hammer.
In some embodiments, as shown in fig. 4 and 5, the eighth waterway 68 is further provided with a water leakage protector 87, the water leakage protector 87 may be a mechanical device or an electronic water leakage switch, and after the waterway system 100 leaks, the water leakage protector 87 may function to close the water source, prevent the water leakage from always existing, and avoid the loss of the user's family due to the water leakage.
In some embodiments, a pressure stabilizing valve 86 is provided on the upstream side of the water leakage protector 87 to prevent the water hammer damage to the water leakage protector 87 caused by the water pressure of the water source from affecting the water leakage prevention effect.
The public demand for drinking water has slowly changed from pure water to multifunctional drinking water, such as hot water, cold water and bubble water. At present, the water heating mode is generally a single-function water dispenser or a water boiling kettle, and the operation is inconvenient and complicated; products for realizing cold water modulation are few, and the requirements of common consumers cannot be met; most people choose to purchase bottled soda water for refrigerated drinking, and whether the additives are healthy or not cannot be known, and the bottled water occupies a relatively large place. Therefore, the invention provides a cold and hot integrated water dispenser capable of filtering out pure water and integrating self-made bubble water, and one machine solves various complicated water drinking scenes.
According to the water dispenser provided by the embodiment of the invention, tap water can be filtered, purified water can be produced, the machine can heat and refrigerate the purified water, the general drinking water requirement is met, and the self-made bubble water assembly is additionally arranged, so that the drinking water scene is greatly enriched. And the integral product design can control the whole machine volume to be in a smaller size, and basically meets all kitchen or living room installation scenes. The original water tank is not needed, so that a user does not need to replace the original water tank frequently, and the problem of tap water supply is not needed to be considered after the original water tank is purchased and installed for the first time.
According to the waterway system 100 of the water dispenser, a set of control logic for realizing the co-assisted operation of multiple systems is provided, so that the multifunctional integrated operation of the water dispenser is realized, and the water drinking requirement of multiple scenes is met. The method comprises the following steps:
water purification system of waterway system 100: as indicated by the linear arrow in fig. 4, when the water level detection assembly 11 detects that the water tank assembly 10 is lack of water after the whole machine is normally powered on, the water inlet valve 84 is opened, the booster pump 85 is started, and the waste water valve 83 is closed. So that tap water can smoothly enter the filter assembly 50 for filtering. Pure water can be replenished into the water tank assembly 10 until the water level detection assembly 11 senses that the water level is full. After the filter assembly 50 is full of water, the waste water valve 83 is opened, the booster pump 85 is started, the water inlet valve 84 is opened, after 30 seconds of flushing, the filter assembly 50 is ready to enter a standby state, at this time, the booster pump 85 stops working, the water inlet valve 84 is closed, and the waste water solenoid valve is closed. The water purification system enters a standby state.
The water level detection assembly 11 includes sensing signals corresponding to the second predetermined water level and the first predetermined water level. The sensing signal corresponding to the second predetermined water level indicates that the water tank assembly 10 is full of water; starting the whole machine to produce water when the sensing signal corresponding to the first preset water level comes out, wherein the water taking operation is not interrupted; if the sensing signal corresponding to the first predetermined water level is used for continuously taking water and drinking after coming out, the water-taking speed is far less than the water-taking speed, the final water level of the water tank assembly 10 will drop to the bottom of the water tank, the third predetermined water level (i.e. the lowest water level) is calculated by the sensing signal corresponding to the first predetermined water level, the water-outlet flow rate signal and the water-making signal, at this time, in order to prevent the problems of dry heating of the heating assembly 40, empty pumping of the water pump and the like, the water taking operation will be passively stopped, and the complete machine sends out water-shortage reminding information, and the water taking operation can only be performed after the water tank assembly 10 is full of water again.
The water system 100 takes normal temperature water logic: as shown by solid arrows in fig. 4, in the case that the water tank assembly 10 is not in shortage, the water taking operation is not limited, at this time, if the water taking button of the operation panel is clicked to perform the normal temperature water taking operation, or if the control module 301 controls the waterway system to take normal temperature water according to the built-in water making information or the instruction water making information, the water outlet valve 82 is opened immediately, the second water pump 72 is started to operate after the water outlet valve 82 is opened for 0.5 seconds, at this time, normal temperature pure water is pumped from the water tank assembly 10 to the heating assembly 40 by the second water pump 72, the heating assembly 40 is not heated, and the normal temperature pure water is discharged through the water outlet valve 82 and the water outlet component 30 which are in the opened state.
Hot water extraction logic of waterway system 100: as shown by solid arrows in fig. 4, when the water tank assembly 10 is not in a water shortage condition, the water taking operation is not limited, and at this time, if the water taking button of the operation panel is clicked to perform the water taking operation, or if the control module 301 controls the waterway system to prepare hot water according to the built-in water making information or instruction water making information, the water outlet valve 82 is opened immediately, the heating assembly 40 starts to operate while the water outlet valve 82 is opened, the second water pump 72 starts to operate after the water outlet valve 82 is opened for 0.5 seconds, and at this time, normal-temperature pure water is pumped from the water tank assembly 10 to the heating assembly 40 by the second water pump 72 to heat, and the heated water is discharged through the water outlet valve 82 and the water outlet component 30 which are in the opened state. The hot water outlet can realize various water temperature selections, such as: boiling water, green tea water, warm water, milk water and other different temperature ranges. The heating assembly 40 and the second water pump 72 are used for receiving different water outlet temperature signals of the system, combining the water inlet and outlet temperature NTC values set on the heating assembly 40, and realizing different temperature water outlet through different flow rates of the second water pump 72 and heating power collocation of the heating assembly 40. When water taking is stopped, the second water pump 72 and the heating assembly 40 stop working immediately after receiving the water taking stopping signal, and the water outlet valve 82 is also closed after the second water pump 72 stops working for 1 second, so that the water outlet valve 82 is prevented from being blocked from water after water taking is stopped.
Cold water extraction logic of waterway system 100: as shown by the hollow arrow in fig. 4, in the case that the water tank assembly 10 is not in shortage, the water taking operation is not limited, and at this time, if the water taking button of the operation panel is clicked to perform the cold water taking operation, or the control module 301 controls the waterway system to take cold water according to the built-in water making information or the instruction water making information, the water outlet valve 82 is immediately opened, and the first water pump 71 starts pumping water after 0.5 seconds of opening the water outlet valve 82, so as to pump cold water in the refrigeration assembly 20. The cold water discharged can be directly drunk or used for preparing bubble water. When water taking is stopped, the first water pump 71 stops working immediately after receiving the water taking stopping signal, and the water outlet valve 82 is also closed after the first water pump 71 stops working for 1 second, so that the water outlet valve 82 is prevented from holding pressure to prevent water from being discharged in the subsequent water taking. The water tank assembly 10 is arranged above the refrigerating assembly 20, the water level in the water tank assembly 10 is higher than the water level in the refrigerating assembly 20, so that pure water can freely enter the refrigerating assembly 20 for storage, and a water temperature sensor is arranged in the refrigerating assembly 20, the water temperature sensor can detect the water temperature in the refrigerating assembly 20, when the water temperature is higher than a preset cold water temperature value, the refrigerating assembly 20 can perform full-power operation for refrigerating, and when the water temperature reaches the preset cold water temperature value, the refrigerating assembly 20 enters a standby state or enters a low-power heat preservation mode.
High temperature sterilization control logic: when the machine is not used for a long time, bacteria are easy to grow in the internal pipeline in a humid environment, so that high-temperature sterilization can be used for sterilization. As shown by the solid arrow in fig. 5, when the first sterilization mode is started, the water outlet valve 82 is in a closed state, the sterilization valve 73 is immediately opened, after the sterilization valve 73 is opened for 1 second, the second water pump 72 and the heating assembly 40 are simultaneously opened and heating is started, normal-temperature purified water in the water tank assembly 10 is pumped out by the second water pump 72 and then heated by the heating assembly 40, at this time, the water outlet valve 82 is closed, the sterilization valve 73 is opened, so that the heated water returns to the water tank assembly 10, the waterway circulation is continued until the water in the water tank assembly 10 is heated to a specified high temperature (the temperature is sensed by the water outlet NTC of the heating assembly 40), and the pipeline is continuously circulated for a period of time for sterilization after the heating is completed. As shown by the hollow arrow in fig. 5, when the first sterilization mode is completed, the second sterilization mode is started, the second water pump 72 is stopped, the first water pump 71 is started, the hot water of the water tank assembly 10 is pumped out through the refrigeration assembly 20 (the refrigeration assembly 20 does not perform refrigeration during sterilization), the water outlet valve 82 is always in a closed state, the water outlet valve 81 is opened, and the hot water is discharged from the water outlet valve 81, and the period also continues until the water in the refrigeration assembly 20 is pumped out. After the second sterilization mode is completed, the whole machine enters a standby mode, and all valves, pumps and heating components 40 are closed.
Other configurations and operations of the water dispenser and waterway system 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (12)
1. A drinking water system, comprising:
the device comprises a trigger identification piece, wherein a trigger identification module is arranged on the trigger identification piece, and built-in water making information and built-in identification codes are prestored in the trigger identification module;
the water dispenser comprises a water outlet component, a communication module, an induction read-write module and a control module, wherein the water dispenser is provided with a water receiving area and a containing cavity which is arranged at intervals with the water receiving area, the communication module, the induction read-write module and the control module are arranged in the containing cavity, the water outlet component can outlet water to the water receiving area, the communication module is in communication connection with terminal equipment to acquire instruction water making information and instruction identification codes sent by the terminal equipment, and the control module is respectively connected with the water outlet component, the communication module and the induction read-write module;
the induction read-write module is used for inducing the trigger recognition module, the induction read-write module reads the built-in water making information and the built-in recognition code from the trigger recognition module, and the control module is configured to control the induction read-write module to write the instruction water making information into the trigger recognition module and control the water outlet of the water outlet component according to the instruction water making information when the built-in recognition code and the instruction recognition code are judged to be consistent.
2. The drinking water system according to claim 1, wherein,
the control module is configured to control the water outlet part to outlet water according to the built-in water making information when the built-in identification code and the instruction identification code are not consistent.
3. The water dispenser system of claim 1 wherein the control module is configured to control the induction read-write module to write the instruction water production information to the trigger identification module and to override the built-in water production information when the instruction water production information is identified when the built-in identification code and the instruction identification code are determined to be identical.
4. The water dispenser of claim 1, wherein the water dispenser comprises an air outlet member, the control module is connected to the air outlet member, and the control module controls the air outlet amount of the air outlet member according to the built-in water production information or the instruction water production information.
5. The water dispenser of claim 4 further comprising a bubble vial mated with the water outlet member and the air outlet member, respectively, the bubble vial having a bubble water outlet.
6. The drinking water system according to claim 1, wherein the sensing read-write module is an RFID sensing read-write module and the trigger identification module is an RFID trigger identification module.
7. The hydration system of claim 1, wherein the trigger identifier is a water container or a wearable device.
8. The hydration system of claim 1, wherein the trigger identifier further comprises a mounting structure.
9. The water dispenser of claim 1, wherein the water dispenser includes a plurality of waterways connected to the water outlet members, the waterways being configured to pass through different water purifying members to discharge filtered water of different qualities toward the water outlet members, the control module being configured to control on or off of each waterway to control the water outlet members to discharge filtered water of corresponding qualities according to the built-in water making information or the instruction water making information.
10. The water dispenser of claim 1, wherein the water dispenser includes an addition assembly for adding a substance to a water outlet line connected to the water outlet member to change water quality, and the control module is connected to the addition assembly to control an addition amount of the addition assembly according to the built-in water making information or the instruction water making information.
11. The water dispenser system of any one of claims 1-10, wherein the built-in water production information includes at least one of water quantity information, water temperature information, water quality information; the instruction water making information comprises at least one of water quantity information, water temperature information and water quality information.
12. The drinking water system according to claim 1, wherein the built-in water making information includes water amount information, the instruction water making information includes water amount information,
the water dispenser also comprises a detection component connected with the control module, the detection component is arranged above the water receiving area and is used for detecting the water level height and the container height of the water receiving container positioned in the water receiving area,
the control module is further configured to control the water outlet member to stop water outlet when one of a first water cut-off condition, which is that the water outlet amount of the water outlet member reaches the water amount information, and a second water cut-off condition, which is that a ratio of the water level height to the container height is greater than or equal to a preset threshold.
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