Multifunctional water dispenser

Abstract

The utility model relates to a multifunctional water dispenser which comprises a machine base, a cooking utensil heating device used for heating a cooking utensil, a water heating device used for heating water, a control panel, a main control board and a faucet, a water receiving area and a cooking utensil heating area are arranged on the top of the machine base, and the faucet is provided with a water outlet nozzle. The faucet is arranged at the top of the machine base in a rotating mode, and the faucet rotates to enable a water outlet nozzle to enter a water receiving area or a cooking utensil heating area; the cooking utensil heating device is arranged in the machine base and located below the cooking utensil heating area. The water heating device comprises a first water heating device and a second water heating device, the first water heating device is arranged in the machine base, and the second water heating device is arranged in the faucet; drinking and heating functions are integrated in the same equipment, space is effectively saved, and the water dispenser is suitable for various scenes such as families and offices and particularly suitable for environments with limited space.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multifunctional water dispenser. BACKGROUND

[0002] In modern life, water dispenser has become an important equipment for people to obtain hot water, and is widely used in family, office and other places. The embedded water dispenser in the prior art can quickly provide hot water, meet the basic needs of tea making, coffee brewing, etc. However, in the scene with high hygiene and health requirements, users not only need the water dispenser to provide hot water, but also hope to disinfect tableware, tea set, etc. at high temperature to ensure the cleanliness and sterility during use. This puts higher requirements on the function of the existing water dispenser.

[0003] To meet this demand, the traditional solution usually adopts the following way: after the water dispenser provides hot water, the user heats the tableware, tea set, etc. at high temperature through a separately configured electric ceramic stove or electromagnetic stove. Although this design can achieve high-temperature disinfection, it has significant shortcomings:

[0004] Increased operational complexity: the water dispenser and the electric ceramic stove / electromagnetic stove are two independent devices, and the user needs to operate them separately, which is more cumbersome and cannot achieve an integrated user experience.

[0005] Increased space occupation and cost: installing two devices not only requires more space, but also increases the overall equipment procurement cost, which is not suitable for environments with limited space or a simple design.

[0006] Low function integration: the existing technology cannot integrate the hot water supply function of the water dispenser and the high-temperature disinfection function of the tableware and tea set in one device, resulting in low equipment use efficiency and difficulty in meeting the user's demand for integrated and multifunctional devices. INVENTION CONTENTS

[0007] The utility model aims to provide a multifunctional water dispenser that organically combines the hot water supply function of the water dispenser and the high-temperature heating function of the cooking vessel and further improves the hot water output efficiency through double heating.

[0008] The utility model is achieved as follows:

[0009] A multifunctional water dispenser includes a base, a cooking vessel heating device for heating a cooking vessel, a water heating device for heating water, a control panel, a main control board, and a faucet. The top of the base is provided with a water receiving area and a cooking vessel heating area. The faucet is provided with a water outlet nozzle. The faucet is rotatably arranged on the top of the base. The faucet is rotated to make the water outlet nozzle enter the water receiving area or the cooking vessel heating area.

[0010] The cooking utensil heating device is arranged in the base and below the cooking utensil heating area.

[0011] The water heating device comprises a first water heating device and a second water heating device, the first water heating device is arranged in the base, and the second water heating device is arranged in the faucet.

[0012] The first water heating device and the second water heating device are in communication, the water inlet of the first water heating device extends out of the base to connect to an external water source, and the water outlet of the second water heating device is in communication with the water outlet nozzle.

[0013] The first water heating device, the second water heating device, the cooking utensil heating device, and the control panel are respectively electrically connected with the main control panel, and the control panel controls the start and stop of the first water heating device, the second water heating device, and the cooking utensil heating device through the main control panel.

[0014] The multifunctional water dispenser combines the functions of drinking water and high-temperature heating of tableware and tea sets, realizes integrated operation of hot water supply and high-temperature disinfection through integrated design, and does not require additional configuration of other equipment, thereby reducing operation steps and improving convenience.

[0015] The traditional solution requires installation of a water dispenser and an electric ceramic stove / magnetic stove respectively, which occupies a large space. The multifunctional water dispenser integrates the functions of drinking water and heating in the same device through integrated design, effectively saves space, and is suitable for various scenes such as home and office, especially for limited space environments.

[0016] Through the division of labor and cooperation of the first water heating device and the second water heating device, a double heating mode is adopted, the hot water output efficiency is improved, and hot water can be provided more quickly to meet the instant demand of users for hot water.

[0017] The built-in cooking utensil heating device can heat and disinfect tableware, tea sets, and the like at high temperature to ensure their cleanliness and sterility, and meet the high requirements of users in the health and health scenarios.

[0018] The first water heating device, the second water heating device, the cooking utensil heating device, and the control panel are electrically connected with the main control panel, and are intelligently managed by the main control panel. Users can conveniently start or stop the related functions through the control panel, effectively avoiding safety hazards caused by improper manual operation.

[0019] The faucet can be rotated to the water receiving area or the cooking utensil heating area, greatly improving the flexibility of equipment use, which can not only meet the demand for ordinary hot water use, but also conveniently provide water support for high-temperature disinfection function.

[0020] The design of the device reduces the cost of purchasing multiple independent devices by function integration, reduces maintenance and operation cost, and provides higher cost performance.

[0021] The purpose of the utility model can also be solved by the following technical measures:

[0022] Further, it further comprises a first radiator, a first thyristor, a second radiator and a second thyristor, and the main control board is provided with a first main control part for controlling the first water heating device and a second main control part for controlling the second water heating device;

[0023] The first thyristor is connected with the first main control part, the first radiator is provided with a first water channel for connecting a water source, the first thyristor is closely attached to the first radiator, and the first thyristor and the first radiator exchange heat;

[0024] The second thyristor is connected with the second main control part, the second radiator is provided with a second water channel for connecting a water source, the second thyristor is closely attached to the second radiator, and the second thyristor and the second radiator exchange heat;

[0025] When the external water source passes through the first water channel and the second water channel, the first radiator and the second radiator exchange heat with water respectively, and the first thyristor and the second thyristor are cooled.

[0026] By arranging the water channels in the first radiator and the second radiator, when the external water source flows through the first water channel and the second water channel, the water exchanges heat with the first radiator and the second radiator, quickly dissipating the heat generated by the first thyristor and the second thyristor during operation, effectively preventing overheating problems, and improving the stability and reliability of the overall operation of the equipment.

[0027] The heat generated during the cooling process is transferred to the water source through heat exchange with the water, and this part of the heat can be further utilized by the water heating device, realizing efficient use of energy, reducing energy consumption, and meeting the design concept of energy saving and environmental protection.

[0028] The main control board is divided into a first main control part and a second main control part, which respectively control the first water heating device and the second water heating device, and cooperate with the independent first thyristor and the second thyristor, so that the two sets of heating systems do not interfere with each other, and the running state can be flexibly adjusted according to actual needs, improving the running efficiency and response speed of the equipment.

[0029] The first thyristor and the second thyristor are respectively closely attached to the corresponding radiators, and by means of the heat exchange design of the radiator and the water, the working temperature of the key components can always be maintained within a safe range, avoiding equipment failure caused by high temperature damage, thereby prolonging the service life of the equipment and reducing the maintenance cost.

[0030] The heat exchange of the first heat sink and the second heat sink not only realizes heat dissipation of the silicon-controlled rectifier, but also indirectly preliminarily heats the water source. This design balances the water temperature before entering the heating device to some extent, reduces the burden of the main heating system, further optimizes the hot water supply efficiency, and provides more stable hot water output for users.

[0031] Further, the heat dissipation fan is arranged in the machine base and electrically connected with the main control panel.

[0032] The addition of the heat dissipation fan improves the heat dissipation efficiency through active air cooling. In cooperation with the air inlet and outlet on the machine base, the heat dissipation fan can form air flow in the machine base, quickly taking away the heat of the first heat sink, the second heat sink and other core components, further improving the heat dissipation performance of the equipment, and ensuring that the component temperature remains within a safe range during long-time operation.

[0033] The active air cooling design can effectively reduce the operating temperature of the heat sink, the silicon-controlled rectifier and the main control panel, avoid component aging or damage caused by heat accumulation, prolong the service life of the equipment, and reduce downtime and maintenance costs caused by high temperature failure.

[0034] The combined design of the heat dissipation fan and the heat sink realizes the combination of active and passive heat dissipation modes, further optimizes the heat management system of the equipment, so that the first water heating device and the second water heating device can also maintain stable output under high load operation conditions, and improves the comprehensive performance of the equipment.

[0035] The air inlet and outlet on the machine base form a good heat circulation channel in the machine, avoiding the decrease of heat dissipation efficiency caused by the retention of hot air. The air flow can also assist in cooling other components in the machine base, effectively maintaining the overall temperature balance of the equipment and improving the reliability of operation.

[0036] The heat dissipation fan is electrically connected with the main control panel, and can be intelligently controlled through the main control panel. According to the real-time temperature inside the equipment, the speed or start-stop state of the heat dissipation fan is automatically adjusted to avoid unnecessary energy consumption and realize an efficient and energy-saving operation mode.

[0037] Further, the motor is connected with the faucet, the control panel is arranged on the top of the machine base, the motor is electrically connected with the main control panel, the control panel controls the motor to work through the main control panel, and the motor drives the faucet to rotate to make the water outlet nozzle enter the water receiving area or the cooking utensil heating area.

[0038] The motor drives the faucet to rotate, which can automatically switch the water outlet nozzle to the water receiving area or the cooking utensil heating area according to the selection of the user through the control panel, so as to save the operation step of manually adjusting the faucet, greatly improve the intelligence and convenience of the equipment, and optimize the user experience.

[0039] The automatic rotation function of the faucet makes the device more integrated, and the user can switch the use mode through the control panel, fully exerting the multifunctionality of the device and meeting the diversified needs of hot water use and high-temperature heating.

[0040] Further, the water inlet pipeline, water pump and drain pipeline are arranged in the base, the water inlet pipeline passes through the first water channel and the second water channel, the inlet of the water inlet pipeline extends out of the base for connecting a water source, the outlet of the water inlet pipeline is connected to the inlet of the water pump, the outlet of the water pump is connected to the water inlet of the first water heating device, the water outlet of the first water heating device is connected to the inlet of the drain pipeline, and the outlet of the drain pipeline is connected to the water inlet of the second water heating device.

[0041] The introduction of the water pump ensures that the water source can be delivered to the first water heating device and the second water heating device at a stable flow rate and pressure, even in a low water pressure environment, so as to guarantee the hot water output capacity and overall working efficiency of the device.

[0042] The water inlet pipeline passes through the first water channel and the second water channel, and when the water flows through the water channels, the water exchanges heat with the heat sink, so that the water is preheated before entering the first water heating device, reducing the heating burden of the heating device and improving the thermal efficiency, thereby further saving energy and reducing consumption.

[0043] The drain pipeline connects the first water heating device and the second water heating device, realizing the staged heating of water. The first water heating device preliminarily heats the water, and the second water heating device accurately heats the water, so as to output hot water with more stable and accurate temperature, meeting the needs of users for water with different temperatures.

[0044] The inlet of the water inlet pipeline extends out of the base, so that various external water sources, including a tap pipeline or a water storage device, can be conveniently connected. The adaptability of the device is enhanced, and the device can be applied to homes, offices and other scenes with various water sources.

[0045] Further, the cooking utensil heating device is an electric ceramic stove, the cooking utensil heating area of the base is provided with a microcrystalline panel, and the heating part of the electric ceramic stove is tightly attached to the microcrystalline panel.

[0046] The heating part of the electric ceramic stove is tightly attached to the microcrystalline panel, so that heat can be quickly and uniformly transferred to the microcrystalline panel, improving the heating efficiency, shortening the heating time and improving the user experience.

[0047] The microcrystalline panel has good high-temperature resistance and can work continuously under high-temperature conditions, so as to more thoroughly disinfect the cup in the cooking utensil at high temperature and ensure the disinfection effect.

[0048] The thermal conductivity of the microcrystalline panel makes the surface temperature distribution of the cooking utensil heating area more uniform, avoiding local overheating or uneven temperature problems, and improving the uniformity and safety of heating.

[0049] The microcrystalline panel surface is smooth and resistant to dirt, making it easy for users to clean after use and maintain cleanliness. In addition, the texture of the microcrystalline panel improves the overall aesthetics of the water dispenser.

[0050] Further, the first water heating device is arranged in a horizontal manner in the base, and the second water heating device is arranged in a vertical manner in the faucet.

[0051] The first water heating device is arranged horizontally in the base, making full use of the horizontal space inside the base; the second water heating device is arranged vertically in the faucet, making rational use of the longitudinal space of the faucet. Such layout design realizes the compactness of the device structure, saves the overall space, and is more suitable for the needs of limited space in family, office and other scenes.

[0052] The first water heating device and the second water heating device are arranged in a horizontal and vertical manner respectively, and are physically kept at a certain distance, avoiding the heat interference of the two devices during operation, ensuring the heating efficiency and thermal stability of each device, thereby improving the overall performance of the equipment.

[0053] The arrangement of the two heating devices can effectively improve the hot water output efficiency and meet the user's demand for hot water in different scenarios.

[0054] Further, the first water heating device includes a heating pipe body and a spiral body, the diameter of the spiral body is less than the inner diameter of the heating pipe body, the spiral body is fixed in the inner cavity of the heating pipe body, the water channel for guiding the directional flow of water is formed between the inner wall of the heating pipe body and the spiral body, one end of the heating pipe body is the water inlet, the other end of the heating pipe body is the water outlet, the water inlet and the water outlet are connected to the inner cavity of the heating pipe body, and the heating pipe body heats the water passing through the water channel;

[0055] The spiral body is a screw rod, the length of the screw rod is less than or equal to the length of the heating pipe body, and the threads of the screw rod and the inner wall of the heating pipe body form a water channel for guiding the radial flow of water along the heating pipe body;

[0056] The structure of the second water heating device is the same as that of the first water heating device.

[0057] Due to the introduction of the spiral body structure, the heating pipe body can be placed at any angle without affecting its heating performance. Users are no longer limited by the placement of the heating pipe body, increasing the convenience of installation and use.

[0058] The helix forms a water channel inside the heating tube, ensuring that even small water flows can be quickly directed through, thus avoiding the dry burning problem that traditional heating tubes are prone to when water flow is insufficient, improving safety in use.

[0059] The helix design enables water flow to be directed along a specific path, increasing water flow speed and heating efficiency. This not only improves the heating effect of the water heater, but also provides hot water more quickly.

[0060] When water flows in the helical channel, it has more sufficient contact with the inner wall of the heating tube, heating more evenly, reducing the risk of local overheating or uneven heating, and improving overall heating performance.

[0061] The design is simple in structure, low in manufacturing cost, easy to produce and maintain. The combination of the helix and the heating tube not only improves performance, but also maintains simplicity in structure, facilitating large-scale application.

[0062] By optimizing the water flow path and heating efficiency, this design can reduce heat loss, improve energy utilization, help save energy, and meet environmental protection requirements.

[0063] The water channel between the screw thread and the inner wall of the heating tube guides water to flow radially, making water contact with the inner wall of the heating tube more sufficient, improving water heating efficiency and uniformity, and providing more stable and rapid hot water supply.

[0064] Further, the heating tube comprises a hollow conduit for water passage, an insulation layer, and an electric heating wire, and the hollow conduit is surrounded by the insulation layer;

[0065] The electric heating wire is wound around the insulation layer;

[0066] The electric heating wire generates heat when electrified, which is transferred to the hollow conduit through the insulation layer, and the heat generated by the hollow conduit heats the water passing through the hollow conduit.

[0067] The electric heating wire generates heat quickly after being electrified, which is effectively transferred to the hollow conduit through the insulation layer, thus quickly heating the water flow passing through the hollow conduit, achieving instant hot water supply.

[0068] The electric heating wire is wound around the insulation layer, which can evenly distribute heat, allowing the water flow in the hollow conduit to be heated evenly, avoiding the problem of local overheating or uneven heating, and improving user experience.

[0069] The design of the hollow conduit and the insulation layer ensures the isolation of the electric heating wire from the water flow, effectively preventing the safety hazards caused by direct contact between the electric heating wire and the water flow, and ensuring electrical safety during use.

[0070] The heating wire has a fast thermal response speed, can quickly provide hot water, reduces waiting time, improves use efficiency, and meets users' demand for instant hot water.

[0071] The heating wire has high thermal efficiency and high energy conversion rate, reduces heat loss, improves overall energy efficiency, helps energy saving and environmental protection, and reduces operating costs.

[0072] Compared with traditional heating elements, the heating wire has a simple structure and is easy to install, reducing manufacturing and maintenance costs and improving product reliability and economy.

[0073] The heating wire and the insulating layer are made of high-quality materials with good high-temperature resistance and corrosion resistance, prolonging the service life of the heating pipe body and reducing the need for frequent replacement.

[0074] The heating wire has a smooth surface and is not prone to scale accumulation, reducing the risk of scale accumulation inside the hollow conduit, maintaining long-term stability of heating efficiency, and reducing cleaning and maintenance workload.

[0075] The flexible nature of the heating wire allows the overall structure of the heating pipe body to be compact and occupy less space, facilitating the compactness and miniaturization of water heater designs and being suitable for various installation environments.

[0076] The materials of the heating wire and the insulating layer have low costs and mature manufacturing processes, which can reduce production costs and improve the market competitiveness and cost performance of products.

[0077] Further, the faucet is built-in with a water-vapor separation box, which is opened with a hot water inlet and provided with the water outlet nozzle, the water-vapor separation box is placed in the faucet, the water outlet nozzle is opened with a steam outlet and a hot water outlet, the water outlet nozzle is exposed outside the faucet, and the hot water inlet is communicated with the water outlet of the second water heating device.

[0078] Efficient separation of water vapor improves user experience

[0079] The water-vapor separation box separates steam and liquid water in hot water, prevents high-temperature steam from being directly sprayed from the water outlet nozzle, reduces the risk of scalding, ensures use safety, and makes the water outlet more stable, improving users' actual use experience.

[0080] After separating steam and water flow, the water-vapor separation box timely discharges excess steam through the steam outlet, avoids condensation of steam into water droplets in the faucet, reduces accumulation of condensed water, prevents excessive water vapor in the equipment from causing dampness or corrosion, and prolongs the service life of the equipment.

[0081] The design of the water-vapor separation box avoids mixing of steam when hot water flows through, the output hot water temperature is more uniform and stable, meets users' high requirements for hot water quality, and provides a better experience, especially in the scenes of brewing beverages or other needs for accurate water temperature.

[0082] The steam exhaust outlet is arranged to allow excess steam to be discharged through an independent channel, avoiding steam being sprayed from the hot water outlet to disturb the user.

[0083] The water-vapor separation box is built into the faucet, highly integrating the water-vapor separation function and the hot water output function, avoiding the need for additional external equipment, saving overall equipment space, making the equipment more compact and beautiful, and meeting the requirements of modern home environment.

[0084] The fluid is slowed down during the water-vapor separation process, and the steam is discharged separately, reducing the noise that may be generated when the steam and water flow mix at the outlet, and creating a quiet and comfortable use environment for the user.

[0085] The beneficial effects of the utility model are as follows:

[0086] The utility model discloses a multifunctional water dispenser, which organically combines the drinking water function and the high-temperature heating function of tableware and tea set, realizes integrated operation of hot water supply and high-temperature disinfection through integrated design, and the user does not need to additionally configure other equipment, so that the operation steps are reduced and the convenience of use is improved.

[0087] The utility model discloses a water channel is arranged in first radiator and second radiator, when outside water source flows through first water channel and second water channel, water and first radiator and second radiator carry out heat exchange, the heat generated when first controllable silicon and second controllable silicon work is removed quickly, effectively prevent overheating problem, promote the stability and reliability of equipment whole operation.

[0088] The utility model discloses an active air cooling design can effectively reduce the operating temperature of the radiator, the silicon controlled rectifier and the main control board, avoid the component aging or damage caused by heat accumulation, prolong the service life of the equipment, reduce the downtime and maintenance cost caused by high temperature fault.

[0089] The utility model discloses a drain pipeline connects first water heating device and second water heating device, realizes the graded heating of water.

[0090] The utility model discloses a spiral body structure is introduced, and the heating pipe body can be placed at any angle, and the heating performance is not affected.

[0091] The utility model discloses a water-vapor separation box separates steam and liquid water in hot water, prevents high-temperature steam from being sprayed directly from the water outlet nozzle, reduces the risk of scalding, ensures use safety, and makes the water output more stable, improving the actual use experience of the user. BRIEF DESCRIPTION OF DRAWINGS

[0092] Figure 1 is a schematic view of a multifunctional water dispenser.

[0093] Figure 2 is an assembly view of a multifunctional water dispenser.

[0094] Figure 3 is a partial sectional view of a multifunctional water dispenser.

[0095] Figure 4 is an exploded view of a multifunctional water dispenser.

[0096] Figure 5 is a schematic view of a first water heating device of a multifunctional water dispenser.

[0097] Figure 6 is a schematic view of a first water heating device (without protective shell).

[0098] Figure 7 is a sectional view of a first water heating device.

[0099] Figure 8 is an exploded view of a first water heating device.

[0100] Figure 9 is a sectional schematic view of a first water heating device.

[0101] Figure 10 is a schematic view of a first water heating device (with locking ring).

[0102] Figure 11 is a schematic view of a locking ring of a first water heating device.

[0103] Figure 12 is a schematic view of a water vapor separation box.

[0104] Figure 13 is another angle schematic view of a water vapor separation box.

[0105] Figure 14 is a sectional view of a water vapor separation box.

[0106] Figure 15 is an assembly view of a water vapor separation box.

[0107] Figure 16 is Figure 4 is an enlarged view of part A of DETAILED DESCRIPTION

[0108] The utility model will be further described in connection with the drawings and embodiments:

[0109] Embodiment, in connection with Figures 1 to 16As shown, a multifunctional water dispenser includes a base 1, a cooking utensil heating device 2 for heating a cooking utensil, a water heating device 3 for heating water, a control panel 4, a main control panel 5 and a faucet 6, the top of the base 1 is provided with a water receiving area 11 and a cooking utensil heating area 12, the faucet 6 is provided with a water outlet nozzle, the faucet 6 is rotatably arranged on the top of the base 1, and the faucet 6 is rotated to make the water outlet nozzle enter the water receiving area 11 or the cooking utensil heating area 12;

[0110] The cooking utensil heating device 2 is arranged in the base 1 and below the cooking utensil heating area 12;

[0111] The water heating device 3 includes a first water heating device 31 and a second water heating device 32, the first water heating device 31 is arranged in the base 1, and the second water heating device 32 is arranged in the faucet 6;

[0112] The first water heating device 31 and the second water heating device 32 are communicated, the water inlet of the first water heating device 31 extends out of the base 1 to connect an external water source, and the water outlet of the second water heating device 32 is communicated with the water outlet nozzle;

[0113] The first water heating device 31, the second water heating device 32, the cooking utensil heating device 2 and the control panel 4 are respectively electrically connected with the main control panel 5, and the control panel 4 controls the start and stop of the first water heating device 31, the second water heating device 32 and the cooking utensil heating device 2 through the main control panel 5.

[0114] Further, a first radiator 33, a first thyristor 34, a second radiator 35 and a second thyristor 36 are further included, the main control panel 5 is provided with a first main control part for controlling the first water heating device 31 and a second main control part for controlling the second water heating device 32;

[0115] The first thyristor 34 and the first main control part are electrically connected, the first radiator 33 is provided with a first water channel 331 for connecting a water source, the first thyristor 34 is closely attached to the first radiator 33, and the first thyristor 34 and the first radiator 33 exchange heat;

[0116] The second thyristor 36 and the second main control part are electrically connected, the second radiator 35 is provided with a second water channel 351 for connecting a water source, the second thyristor 36 is closely attached to the second radiator 35, and the second thyristor 36 and the second radiator 35 exchange heat;

[0117] When the external water source passes through the first water channel 331 and the second water channel 351, the first radiator 33 and the second radiator 35 respectively exchange heat with the water, and the first thyristor 34 and the second thyristor 36 are cooled.

[0118] Further, a heat dissipation fan 7 is further included, the base 1 is provided with an air inlet and an air outlet, and the heat dissipation fan 7 is arranged in the base 1 and electrically connected with the main control panel 5.

[0119] Further, a water faucet 6 connected with a motor 8 is further included, the control panel 4 is arranged on the top of the base 1, the motor 8 is electrically connected with the main control panel 5, the control panel 4 controls the motor 8 to work through the main control panel 5, and the motor 8 drives the water faucet 6 to rotate so that the water outlet enters the water receiving area 11 or the cooking utensil heating area 12.

[0120] Further, a water inlet pipeline 21, a water pump 22 and a water outlet pipeline 23 are further included, the water inlet pipeline 21, the water pump 22 and the water outlet pipeline 23 are arranged in the base 1, the water inlet pipeline 21 passes through the first water channel 331 and the second water channel 351, the inlet of the water inlet pipeline 21 extends out of the base 1 to be connected with a water source, the outlet of the water inlet pipeline 21 is communicated with the inlet of the water pump 22, the outlet of the water pump 22 is communicated with the water inlet of the first water heating device 31, the water outlet of the first water heating device 31 is communicated with the inlet of the water outlet pipeline 23, and the outlet of the water outlet pipeline 23 is communicated with the water inlet of the second water heating device 32.

[0121] Further, the cooking utensil heating device 2 is an electric ceramic stove, and the cooking utensil heating area 12 of the base 1 is provided with a microcrystalline panel 121, and the heating part of the electric ceramic stove is tightly attached to the microcrystalline panel 121.

[0122] Further, the first water heating device 31 is arranged in the base 1 in a horizontal manner, and the second water heating device 32 is arranged in the water faucet 6 in a vertical manner.

[0123] Further, the first water heating device 31 comprises a heating pipe body 311 and a spiral body 312, the diameter of the spiral body 312 is smaller than the inner diameter of the heating pipe body 311, the spiral body 312 is fixed in the inner cavity of the heating pipe body 311, the water channel 313 for guiding the directional flow of water is formed between the inner wall of the heating pipe body 311 and the spiral body 312, one end of the heating pipe body 311 is the water inlet, the other end of the heating pipe body 311 is the water outlet, the water inlet and the water outlet are communicated with the inner cavity of the heating pipe body 311, and the heating pipe body 311 heats the water passing through the water channel 313;

[0124] The spiral body 312 is a screw rod, the length of the screw rod is less than or equal to the length of the heating pipe body 311, and the water channel 313 for guiding the radial flow of water along the heating pipe body 311 is formed between the thread of the screw rod and the inner wall of the heating pipe body 311.

[0125] The second water heating device has the same structure as the first water heating device.

[0126] Further, the heating pipe body 311 comprises a hollow conduit 314 for water passing, an insulation layer 315 and an electric heating wire 316, the hollow conduit 314 is peripherally provided with the insulation layer 315;

[0127] The electric heating wire 316 is wound on the insulation layer 315;

[0128] The electric heating wire 316 is electrified to generate heat, the heat heats the hollow conduit 314 through the insulation layer 315, and the hollow conduit 314 generates heat to heat the water passing through the hollow conduit 314.

[0129] Further, the water faucet 6 is internally provided with a water vapor separation box 9, the water vapor separation box 9 comprises a box body 91, one side of the box body 91 is provided with a hot water inlet 911, the other side of the box body 91 is provided with a water outlet nozzle 10, the water outlet nozzle 10 is provided with a steam discharge outlet 101 and a hot water outlet 102, the hot water outlet 102 comprises a first hot water outlet 1021 and a second hot water outlet 1022, the water outlet nozzle 10 is provided with a blocking block 20 above, the inner cavity bottom wall of the box body 91 is inclined to form an inclined surface 92 from the hot water inlet 911 to the blocking block 20;

[0130] The blocking block 20 is provided with a first hot water channel 201 corresponding to the position of the first hot water outlet 1021;

[0131] The blocking block 20 is provided with a second hot water channel 202 corresponding to the position of the second hot water outlet 1022;

[0132] The blocking block 20 is provided with a steam discharge channel 203 corresponding to the position of the steam discharge outlet 101;

[0133] The height of the inlet of the steam discharge channel 203 is higher than the height of the inlet of the second hot water channel 202, and the height of the inlet of the second hot water channel 202 is higher than the height of the inlet of the first hot water channel 201.

[0134] Further, it further comprises a box cover 94, the box body 91 is a box body 91 with an open top, the box body 91 is internally provided with a connecting column 93, the box cover 94 is buckled on the top opening of the box body 91, and the bolts are locked on the connecting column 93 through the box cover 94, so that the box cover 94 and the box body 91 are connected together.

[0135] Further, the connecting column 93 is arranged on the inclined surface 92.

[0136] Further, the first hot water channel 201 is provided with first blocking ribs 2011 at intervals on the inner wall, and the second hot water channel 202 is provided with second blocking ribs 2021 at intervals on the inner wall.

[0137] The water vapor separation box 9 is placed in the faucet 6, the water outlet nozzle 10 is exposed outside the faucet 6, and the hot water inlet 911 is communicated with the water outlet of the second water heating device 32.

[0138] Further, a locking hoop 30 and a rivet 40 are further included, the locking hoop 30 is provided with a clamping cavity 301 for clamping the heating pipe body 311, an upper clamping piece 302 and a lower clamping piece 303 are arranged at the inlet of the clamping cavity 301, and an opening is formed between the upper clamping piece 302 and the lower clamping piece 303 for the heating pipe body 311 to pass through;

[0139] The heating pipe body 311 passes through the opening into the clamping cavity 301, the rivet 40 passes through the upper clamping piece 302 and the lower clamping piece 303 to close the opening and lock the clamping cavity 301, thereby reducing the size of the clamping cavity 301 to clamp the heating pipe body 311 in the clamping cavity 301.

[0140] Further, the upper clamping piece 302 and the lower clamping piece 303 are each provided with a through hole 304 for the rivet 40 to pass through.

[0141] Further, the upper clamping piece 302 is provided at the end with a power supply terminal 50, the power supply terminal 50 is electrically connected with the heating pipe body 311, and an external power supply supplies power to the heating pipe body 311 through the power supply terminal 50 to make the heating pipe body 311 work to heat the water passing through the water channel 313.

[0142] Multifunctional water dispenser operation method

[0143] Tea brewing mode

[0144] Start the device: press the "tea brewing mode" button on the control panel 4.

[0145] Select the water temperature: select the desired water temperature (e.g. 80°C, 90°C, etc.) through the control panel 4.

[0146] Water heating and dispensing:

[0147] The main control panel 5 controls the first water heating device 31 to heat the water to the set temperature.

[0148] The heated hot water enters the second water heating device 32 through the water inlet pipeline 21 for accurate temperature adjustment.

[0149] After heating is completed, the hot water flows from the water outlet nozzle 10 of the faucet 6 into the water receiving area 11 for the user to brew tea.

[0150] Switching area: the user can start the motor 8 to rotate the faucet 6 through the control panel 4 to switch the water outlet nozzle 10 from the water receiving area 11 to the cooking utensil heating area 12 to meet the needs of multiple scenarios.

[0151] Sanitizing mode

[0152] To sanitize the cup with high temperature, ensure the hygiene during use.

[0153] Select "Sanitizing mode" on the control panel 4.

[0154] The user places the cup to be sanitized in the cooking vessel and places the cooking vessel on the cooking vessel heating area 12.

[0155] The motor 8 rotates the spout 10 above the cooking vessel heating area 12.

[0156] The device starts the first water heating device 31 and the second water heating device 32, and injects hot water into the cooking vessel through the spout 10 to the appropriate water level.

[0157] After the water injection is completed, the electric ceramic stove starts and heats the cooking vessel, causing the water in the cooking vessel to boil, thereby sanitizing the cup with high temperature.

[0158] After reaching the set sanitizing time or water temperature, the device automatically stops heating, and the sanitizing mode is completed.

[0159] Stop mode

[0160] Press the "Stop" button on the control panel 4, and the device stops running immediately.

[0161] The main control board 5 turns off the first water heating device 31 and the second water heating device 32 and the heat dissipation fan 7.

[0162] The motor 8 stops rotating, and the faucet 6 remains in the current position.

[0163] Water vapor separation principle

[0164] Water vapor separation box 9 design: the faucet 6 is built-in with the water vapor separation box 9, which realizes efficient water vapor separation through the special structure of the box body 91.

[0165] Inclined surface 92 flow guide: after the hot water enters the box body 91 through the hot water inlet 911, it flows along the inclined surface 92 to the blocking block 20.

[0166] Separation channel design:

[0167] The first hot water channel 201 and the second hot water channel 202 are located at different heights, so that hot water is preferentially discharged from the low outlet.

[0168] The steam discharge channel 203 inlet is higher than the inlets of the first hot water channel 201 and the second hot water channel 202, and the high-temperature water vapor naturally escapes along the steam discharge channel 203, avoiding mixing with hot water.

[0169] The blocking block 20 separates hot water and steam, further prevents steam mixing, and improves hot water purity.

[0170] The blocking rib enhances separation: the blocking rib set in the inner wall of the hot water channel 313 makes the water flow evenly distributed, slows down the water flow speed, and effectively separates the water and steam.

[0171] The steam outlet 101 is connected to the outside, continuously discharging steam, and ensuring stable and pure water flow.

[0172] Through the above operation and design, the water dispenser can realize tea brewing, disinfection and other multi-functional applications, effectively prevent steam mixing, and improve user experience and equipment efficiency.

[0173] In other embodiments, the heating pipe body 311 includes a hollow conduit 314 for water to pass through, an insulation layer 315, and an electromagnetic coil, the hollow conduit 314 is provided with the insulation layer 315 on the periphery;

[0174] The electromagnetic coil is wrapped around the insulation layer 315, the clamping cavity 301 clamps the electromagnetic coil, and the electromagnetic coil is electrically connected with the power supply terminal 50;

[0175] The electromagnetic coil generates a changing magnetic field when energized, which induces eddy current in the hollow conduit 314. The eddy current in the hollow conduit 314 generates heat due to the electrical resistance of the metal, which heats the water passing through the hollow conduit 314.

[0176] In other embodiments, the heating pipe body 311 includes a hollow conduit 314 for water to pass through, an insulation layer 315, and an electric heating film, the hollow conduit 314 is provided with the insulation layer 315 on the periphery;

[0177] The electric heating film is wrapped around the insulation layer 315, the clamping cavity 301 clamps the electric heating film, and the electric heating film is electrically connected with the power supply terminal 50;

[0178] The electric heating film generates heat when energized, which heats the hollow conduit 314 through the insulation layer 315. The heat generated by the hollow conduit 314 heats the water passing through the hollow conduit 314.

Claims

1. A multifunctional water dispenser, comprising a base, a cooking utensil heating device for heating a cooking utensil, a water heating device for heating water, a control panel, a main control board and a faucet, characterized in that: a water receiving area and a cooking utensil heating area are arranged on the top of the base, the faucet is provided with a water outlet nozzle, and the faucet is arranged on the top of the base in a rotating manner, and the faucet is rotated to make the water outlet nozzle enter the water receiving area or the cooking utensil heating area; the cooking utensil heating device is arranged in the base and below the cooking utensil heating area; the water heating device comprises a first water heating device and a second water heating device, the first water heating device is arranged in the base, and the second water heating device is arranged in the faucet; the first water heating device and the second water heating device are communicated, the water inlet of the first water heating device is connected with an external water source outside the base, and the water outlet of the second water heating device is communicated with the water outlet nozzle; the first water heating device, the second water heating device, the cooking utensil heating device and the control panel are respectively electrically connected with the main control board, and the control panel controls the start and stop of the first water heating device, the second water heating device and the cooking utensil heating device through the main control board. Further comprising a first radiator, a first thyristor, a second radiator and a second thyristor, the main control board is provided with a first main control part for controlling the first water heating device and a second main control part for controlling the second water heating device; the first thyristor is connected with the first main control part, the first radiator is provided with a first water channel for connecting a water source, the first thyristor is closely arranged on the first radiator, and the first thyristor and the first radiator exchange heat; the second thyristor is connected with the second main control part, the second radiator is provided with a second water channel for connecting a water source, the second thyristor is closely arranged on the second radiator, and the second thyristor and the second radiator exchange heat; when the external water source passes through the first water channel and the second water channel, the first radiator and the second radiator respectively exchange heat with the water, so that the first thyristor and the second thyristor are cooled. Further comprising a cooling fan, the base is provided with an air inlet and an air outlet, and the cooling fan is arranged in the base and electrically connected with the main control board. Further comprising a motor, the motor is connected with the faucet, the control panel is arranged on the top of the base, the motor is electrically connected with the main control board, the control panel controls the operation of the motor through the main control board, the motor drives the faucet to rotate, so that the water outlet nozzle enters the water receiving area or the cooking utensil heating area. Further comprising a water inlet pipeline, a water pump and a drain pipeline, the water inlet pipeline, the water pump and the drain pipeline are arranged in the base, the water inlet pipeline passes through the first water channel and the second water channel, the inlet of the water inlet pipeline is arranged outside the base and used for connecting a water source, the outlet of the water inlet pipeline is communicated with the inlet of the water pump, the outlet of the water pump is communicated with the water inlet of the first water heating device, the water outlet of the first water heating device is communicated with the inlet of the drain pipeline, and the outlet of the drain pipeline is communicated with the water inlet of the second water heating device. ​ 2. The multi-functional water dispenser according to claim 1, wherein: ​ ​ ​ ​ 3. The multi-functional water dispenser as claimed in claim 1, wherein: ​ 4. The multi-functional water dispenser as recited in claim 1, wherein: ​ 5. The multi-functional water dispenser as recited in claim 2, wherein: ​ 6. The multi-functional water dispenser as recited in claim 1, wherein: The cooking utensil heating device is an electric ceramic stove, and the cooking utensil heating area of the base is provided with a microcrystalline panel, and the heating part of the electric ceramic stove is close to the microcrystalline panel.

7. The multi-functional water dispenser as recited in claim 1, wherein: The first water heating device is arranged in the base in a horizontal manner, and the second water heating device is arranged in the faucet in a vertical manner.

8. The multi-functional water dispenser according to any one of claims 1-7, wherein: The first water heating device comprises a heating pipe body and a spiral body, the diameter of the spiral body is smaller than the inner diameter of the heating pipe body, the spiral body is fixed in the inner cavity of the heating pipe body, the water channel for guiding directional flow of water is formed between the inner wall of the heating pipe body and the spiral body, one end of the heating pipe body is the water inlet port, the other end of the heating pipe body is the water outlet port, the water inlet port and the water outlet port are communicated with the inner cavity of the heating pipe body, and the heating pipe body heats the water passing through the water channel. The spiral body is a screw rod, the length of the screw rod is smaller than or equal to the length of the heating pipe body, and the thread of the screw rod and the inner wall of the heating pipe body form the water channel for guiding the radial flow of water along the heating pipe body. The structure of the second water heating device is the same as that of the first water heating device.

9. The multi-functional water dispenser according to claim 8, wherein: The heating pipe body comprises a hollow conduit for water passing, an insulation layer and an electric heating wire, and the hollow conduit is provided with the insulation layer on the periphery. The electric heating wire is wound on the insulation layer. The electric heating wire generates heat after being electrified, the heat heats the hollow conduit through the insulation layer, and the hollow conduit generates heat to heat the water passing through the hollow conduit.

10. The multi-functional water dispenser as recited in claim 1, wherein: The faucet is provided with a water-vapor separation box, the water-vapor separation box is provided with a hot water inlet and a water outlet, the water-vapor separation box is arranged in the faucet, the water outlet is provided with a steam outlet and a hot water outlet, the water outlet is exposed outside the faucet, and the hot water inlet is communicated with the water outlet of the second water heating device.

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