Waterway board structure and net consumption integrated machine

Abstract

The utility model relates to a waterway board structure and purification and sterilization integrated machine belong to the field of purification, a waterway board structure includes: waterway board subassembly, waterway board subassembly includes first waterway board and second waterway board, and first waterway board and second waterway board cooperation form multiple waterways, control subassembly, control subassembly sets up on first waterway board, and control subassembly is used for controlling the intercommunication or block of multiple waterways, and multiple waterways are water inlet waterway, domestic water waterway, pure water waterway, disinfection water waterway and waste water waterway respectively, and water inlet waterway is used for connecting outside water source, and domestic water waterway is used for output domestic water, and pure water waterway is used for output pure water, and disinfection water waterway is used for output disinfection water, and waste water waterway is used for output waste water, the integrated multiple waterways of cooperation of first waterway board and second waterway board have effectively replaced traditional decentralized pipeline design, and the pipeline connection node has been greatly reduced, not only has reduced the risk of leakage, but also has saved the installation space remarkably.

Description

Technical Field

[0001] This utility model relates to the field of purification, and in particular to a water circuit board structure and an integrated purification and disinfection machine. Background Technology

[0002] In existing technologies, integrated water purification and disinfection machines lack a water circuit board that can achieve the simultaneous existence of multiple water circuits with different functions. Therefore, it is difficult to stably supply domestic water, pure water and disinfection water. Each water circuit needs to be built through multiple sets of decentralized pipelines, which can easily lead to pipeline intersections and entanglements, causing water flow interference. Secondly, the user experience and safety are reduced. The decentralized pipelines have many connection nodes, which greatly increases the risk of water leakage. Moreover, there are no integrated control components (such as solenoid valves and check valves) to accurately regulate the water circuits. This can easily lead to water backflow that contaminates the clean water circuits, or wastewater that cannot be discharged in time and breeds bacteria. Utility Model Content

[0003] Therefore, it is necessary to address the lack of a water circuit board in integrated purifiers and disinfection units that can accommodate multiple water circuits with different functions, and to provide a water circuit board structure and an integrated purifier and disinfection unit.

[0004] A water channel board structure includes: a water channel board assembly comprising a first water channel board and a second water channel board, the first and second water channel boards cooperating to form multiple water channels; and a control component disposed on the first water channel board, the control component being used to control the connection or blockage of the multiple water channels; wherein the multiple water channels are respectively an inlet water channel, a domestic water channel, a pure water channel, a disinfection water channel, and a wastewater channel, the inlet water channel being used to connect to an external water source, the domestic water channel being used to output domestic water, the pure water channel being used to output pure water, the disinfection water channel being used to output disinfection water, and the wastewater channel being used to output wastewater.

[0005] The aforementioned disclosure describes a water circuit board structure. Through the cooperation of a first water circuit board and a second water circuit board, multiple integrated water circuits are formed, effectively replacing the traditional decentralized pipeline design. This significantly reduces pipeline connection points, lowering the risk of leakage and saving installation space. The resulting equipment with this structure is more compact and adaptable to a wider range of scenarios, while also simplifying the assembly process and improving production efficiency. Furthermore, the control components are integrated into the first water circuit board, allowing for precise control of the connection and disconnection of the inlet water circuit, domestic water circuit, pure water circuit, disinfection water circuit, and wastewater circuit. This enables flexible switching to meet different water usage needs. Users can conveniently obtain domestic water, pure water, and disinfection water without additional complex piping operations, satisfying diverse usage scenarios and improving operational convenience and user experience. Furthermore, each water circuit has a clearly defined and independently separated function. The inlet water circuit is stably connected to an external water source to ensure basic water supply. The domestic water circuit, pure water circuit, and disinfection water circuit output water resources of corresponding quality respectively, ensuring the purity and safety of water used for different purposes and avoiding cross-contamination. The independent wastewater circuit can centrally collect and guide wastewater discharge, which is convenient for subsequent wastewater treatment or recycling, thus improving the overall reliability, practicality, and environmental friendliness of the equipment.

[0006] In one embodiment, the domestic water circuit includes a first domestic water channel, a second domestic water channel, and a domestic water outlet. The first domestic water channel is connected to the inlet water circuit via a first filter element. The control component includes a first solenoid valve, which is mounted on the first water circuit board. The second domestic water channel is connected to or blocked by the first domestic water channel via the first solenoid valve. The domestic water outlet is connected to the second domestic water channel and is used to output domestic water. By connecting the first domestic water channel to the inlet water circuit using the first filter element, this design allows external water to pass through the first filter element before entering the domestic water circuit. This effectively removes impurities, sediment, residual chlorine, and other substances that affect the quality of domestic water, improving the cleanliness of domestic water from the source and meeting users' basic water quality needs for washing, cleaning, and other basic daily life scenarios, ensuring the safety and comfort of domestic water. Furthermore, the first solenoid valve in the control component is mounted on the first water circuit board and can control the connection or blockage between the second and first domestic water channels. This control mechanism achieves precise regulation of the domestic water circuit's flow. When a user needs domestic water, the first solenoid valve responds quickly and opens, allowing filtered water to flow from the first domestic water channel into the second domestic water channel. When the user stops using water, the first solenoid valve closes promptly to prevent water waste. The domestic water outlet is connected to the second domestic water channel and is used to output domestic water. As the final output point for domestic water, it can stably deliver filtered and regulated domestic water to the user, ensuring a smooth and on-demand supply of domestic water.

[0007] In one embodiment, the pure water circuit includes a first pure water channel, a second pure water channel, a third pure water channel, a fourth pure water channel, a fifth pure water channel, and a pure water outlet. The control component includes a second solenoid valve and a first check valve. The first pure water channel is connected to or blocked from the domestic water circuit via the second solenoid valve. The second pure water channel is connected to the first pure water channel via a booster pump. The third pure water channel is connected to the second pure water channel via a second filter element. The fourth pure water channel is connected to the third pure water channel via a first filter element. The fifth pure water channel is connected to the fourth pure water channel via the first check valve. The pure water outlet is connected to the fifth pure water channel and is used to output pure water. By connecting or blocking the first pure water channel to the domestic water circuit using the second solenoid valve, this design uses pre-filtered domestic water as the basic water source for pure water preparation. This avoids directly using untreated raw water, which would increase the burden on subsequent purification, and also allows for precise control of the pure water supply through the second solenoid valve. When users need to prepare pure water, the solenoid valve opens to supply water; it closes when not in use, ensuring flexibility and reliability in starting and stopping the water circuit. Secondly, the second pure water channel is connected to the first pure water channel via a booster pump. The booster pump effectively increases water pressure, providing sufficient power for the subsequent deep filtration process through the second filter cartridge, solving the problem of insufficient filtration and low efficiency caused by low-pressure water flow. Furthermore, the third and fourth pure water channels are connected to the preceding channels via the second and first filter cartridges, respectively. The second filter cartridge removes heavy metal ions, organic matter, microorganisms, and other fine impurities and pollutants from the water, significantly improving water purity. Subsequent passage through the first filter cartridge enhances the taste of the pure water. Simultaneously, the fifth pure water channel is connected to the fourth pure water channel via a first one-way valve. The one-way valve strictly prevents purified water from flowing back into the previously incompletely purified water circuit, avoiding cross-contamination and ensuring that the water entering subsequent channels is always clean pure water, further consolidating water quality safety. Finally, the pure water outlet is connected to the fifth pure water channel and used to output pure water. As the final delivery port for pure water, it can stably deliver high-purity water that has undergone pressurization, dual filtration, and backflow prevention protection to the user end.

[0008] In one embodiment, the control component further includes a TDS detector, part of which is located in the third pure water channel. The second solenoid valve, the first check valve, and the TDS detector are all mounted on the first water circuit board. By positioning the TDS detector part in the third pure water channel, its core function is to monitor the total dissolved solids (TDS) value of the water after filtration by the second filter element in real time. The TDS value is a key indicator for measuring the content of ions and impurities in water and is directly related to the purity of pure water. When water flows through the third pure water channel, the TDS detector can accurately detect the dissolved solids content in the water. If the detected TDS value exceeds the preset standard, it indicates that the second filter element may have experienced a decrease in filtration efficiency or failure, reminding the user to replace the filter element. The second solenoid valve, the first check valve, and the TDS detector are all mounted on the first water circuit board. This integrated design reduces the pipe connections between components and lowers the risk of leakage.

[0009] In one embodiment, the multiple water paths also include a pressure relief water path. The control component includes a pressure relief valve and a second check valve. The pressure relief water path is connected to or blocked from the third pure water channel through the pressure relief valve, and the first pure water channel is connected to the pressure relief water path through the second check valve. By connecting or blocking the pressure relief water path from the third pure water channel through the pressure relief valve, the potential pressure anomaly in the third pure water channel can be resolved. When the pressure in the third pure water channel rises sharply, the pressure relief valve will automatically open according to a preset pressure threshold, diverting some of the high-pressure water flow into the pressure relief water path to quickly reduce the pressure in the channel and prevent damage to core components such as the water circuit board, filter element, and solenoid valve due to high pressure. The second check valve strictly restricts the backflow of water from the first pure water channel into the pressure relief water path, preventing bacteria from growing due to prolonged accumulation of pure water and being directly delivered to the customer without being filtered again by the second filter element.

[0010] In one embodiment, the disinfectant water circuit includes a first disinfection channel, a second disinfection channel, a third disinfection channel, a fourth disinfection channel, and a disinfectant water outlet. The control components include a throttling valve, a third solenoid valve, and a flow meter. The throttling valve, the third solenoid valve, and the flow meter are all mounted on the first water circuit board. The first disinfection channel is connected to the domestic water circuit via the throttling valve. The second disinfection channel is connected to or blocked from the first disinfection channel via the third solenoid valve. The third disinfection channel is connected to the second disinfection channel via the flow meter. The fourth disinfection channel is connected to the third disinfection channel via an electrolysis component. The disinfectant water outlet is connected to the fourth disinfection channel and is used to output disinfectant water. By using the throttling valve to control the connection or blockage between the first disinfection channel and the domestic water circuit, the basic cleanliness of the water source is ensured, and the water flow rate and velocity are precisely regulated. The throttling valve controls the amount of water entering the disinfectant water path according to the optimal operating requirements of the subsequent electrolysis components. This prevents insufficient electrolysis due to excessive water flow or reduced disinfectant preparation efficiency due to insufficient flow, providing a stable water flow foundation for subsequent electrolysis stages. Secondly, the second disinfection channel is connected to the first disinfection channel via a third solenoid valve. This third solenoid valve, as the core on / off switch of the disinfectant water path, can respond quickly to user needs: when disinfectant preparation is required, the third solenoid valve opens to open the water path. The third disinfection channel is connected to the second disinfection channel via a flow meter, which monitors the water flow through the channel in real time. The fourth disinfection channel is connected to the third disinfection channel via the electrolysis components, which are the core components for disinfectant preparation. After the water, after flow regulation and monitoring, enters the electrolysis components, it undergoes an electrolytic reaction under the influence of an electric field, generating substances with disinfecting and sterilizing effects. This transforms ordinary domestic water into water with disinfection functions, meeting user needs for tableware disinfection, surface cleaning, and fruit and vegetable sterilization, without the need for additional chemical disinfectants, thus being both environmentally friendly and avoiding the risk of chemical residues. Finally, the disinfectant outlet is connected to the fourth disinfection channel and used to output disinfectant. As the final output end of the disinfectant, it can stably deliver the disinfectant prepared by precise flow control, metering and electrolysis to the user end, ensuring that the disinfectant is supplied on demand and safely.

[0011] In one embodiment, the wastewater circuit includes a wastewater channel and a wastewater outlet. The control component includes a wastewater valve, which is mounted on the first water circuit board. The wastewater channel is connected to or blocked by the wastewater valve, and the wastewater outlet is connected to the wastewater channel, used to output wastewater. By using the wastewater valve to connect the wastewater channel to the second filter element, the wastewater channel can directly collect the wastewater generated by the second filter element, and then the discharge is controlled by the wastewater valve. This not only removes the waste generated by the filter element in a timely manner, preventing impurities from accumulating and affecting the filter element's performance, but also extends the filter element's service life, ensuring the efficiency and purity of subsequent pure water preparation, and providing important support for the stable operation of the pure water circuit. Furthermore, the wastewater valve, mounted on the first water circuit board, has flexible on / off control capabilities: during pure water preparation, the wastewater valve can open and discharge wastewater in a timely manner according to the filter element's filtration rhythm and wastewater generation, ensuring that wastewater does not stagnate in the water circuit; when pure water preparation stops or the filter element does not need to be drained, the wastewater valve can be closed in a timely manner. Finally, the wastewater outlet is connected to the wastewater channel and used to output wastewater. As the final discharge port for wastewater, it can centrally discharge the collected wastewater.

[0012] In one embodiment, the water inlet includes an inlet and an inlet channel. The inlet connects to an external water source, and the inlet channel communicates with the inlet. The domestic water circuit is connected to the inlet channel via a first filter element. By connecting the inlet to the external water source, it serves as the direct interface between the water system and the external water supply, undertaking the core function of stably introducing water. This ensures a continuous and reliable flow of external water into the water system, providing a basic water supply guarantee for the operation of various water circuits such as domestic water, purified water, and disinfected water. This is a prerequisite for the normal operation of the entire water system. Secondly, the inlet channel, connected to the inlet, serves as the first transport channel after the water source enters the system. Its main function is to smoothly and steadily transport the external water source introduced from the inlet to subsequent related water circuits. Furthermore, the domestic water circuit is connected to the inlet channel via the first filter element; this design achieves preliminary purification and diversion of the water source. After being transported through the inlet channel, the external water source first passes through the first filter element for filtration, which can effectively remove silt, rust, large particulate impurities and some residual chlorine from the water, reduce the content of pollutants in the water, and improve the basic water quality of the water entering the domestic water system from the source.

[0013] In one embodiment, the water circuit board assembly further includes multiple connectors disposed on the first and second water circuit boards. Some of these connectors are connected to the inlet or outlet of the inlet water circuit, the domestic water circuit, the pure water circuit, the disinfectant water circuit, and the wastewater circuit, while the remaining connectors are connected to external structures. By connecting some connectors to the inlet or outlet of the inlet water circuit, the domestic water circuit, the pure water circuit, the disinfectant water circuit, and the wastewater circuit, the sealing and smoothness of the water circuit connections are optimized, reducing resistance and loss of water flow at the inlet and outlet of each water circuit. This ensures smooth flow throughout the entire water circuit process, including inlet, filtration, purification, and discharge, guaranteeing efficient operation of each water circuit. Furthermore, the remaining connectors are connected to external structures, such as filter cartridges, electrolysis components, and booster pumps, achieving the multi-functional purpose of the integrated water purification and disinfection machine.

[0014] The second aspect of this application discloses an integrated water purification and disinfection machine, which includes: the aforementioned water circuit board structure; a housing assembly, the water circuit board structure being disposed on the housing assembly; a filter cartridge assembly, the filter cartridge assembly being disposed on the second water circuit board and communicating with the inlet water circuit, the domestic water circuit, the pure water circuit and the wastewater circuit; an electrolysis assembly, the electrolysis assembly being disposed on the second water circuit board and communicating with the disinfection water circuit; and a booster pump, the booster pump being disposed on the second water circuit board and communicating with the pure water circuit.

[0015] The second aspect disclosed above discloses an integrated water purification and disinfection machine with a water circuit board structure. This structure serves as the central water circuit of the device, providing precise water circuit control and delivery for the entire process of water purification and disinfection through multiple independent water circuits formed by the cooperation of a first and second water circuit board, and integrated control components. By mounting the water circuit board structure on the housing assembly, the housing provides a stable mounting platform for the water circuit board, preventing loosening of components or damage to the water circuits due to external impacts or vibrations. The filter cartridge assembly is mounted on the second water circuit board and connected to the inlet water circuit, domestic water circuit, pure water circuit, and wastewater circuit, serving as the core treatment unit for water purification. The electrolysis component is mounted on the second water circuit board and connected to the disinfection water circuit, acting as a key component in disinfection water preparation. The booster pump is mounted on the second water circuit board and connected to the pure water circuit, providing power for pure water preparation. Attached Figure Description

[0016] Figure 1 This is the first three-dimensional view of the water channel slab structure;

[0017] Figure 2 This is a second perspective view of the water channel slab structure;

[0018] Figure 3 This is an exploded view of the water channel slab structure;

[0019] Figure 4 This is a third-dimensional view of the water channel slab structure;

[0020] Figure 5 This is the fourth perspective view of the water channel slab structure;

[0021] Figure 6 This is the fifth perspective view of the water channel slab structure;

[0022] Figure 7 This is the sixth perspective view of the water channel slab structure;

[0023] Figure 8 This is the seventh perspective view of the water channel slab structure;

[0024] Figure 9 This is the eighth perspective view of the water channel slab structure;

[0025] Figure 10 This is the ninth perspective view of the water channel slab structure;

[0026] Figure 11 This is the tenth perspective view of the water channel slab structure;

[0027] Figure 12 This is the eleventh perspective view of the water channel slab structure;

[0028] Figure 13 This is the twelfth perspective view of the water channel slab structure;

[0029] Figure 14 This is the thirteenth perspective view of the water channel slab structure;

[0030] Figure 15 This is the fourteenth perspective view of the water channel slab structure;

[0031] Figure 16 This is the fifteenth or fourteenth perspective view of the water channel slab structure;

[0032] Figure 17 This is the sixteenth or fourteenth perspective view of the water channel slab structure;

[0033] Figure 18 This is a 3D view of the integrated air purification and disinfection machine.

[0034] The correspondence between the reference numerals and the component names is as follows:

[0035] 1. Water circuit board assembly; 11. First water circuit board; 12. Second water circuit board; 13. Connector.

[0036] 101 Water inlet channel, 1011 Water inlet, 1012 Water inlet passage;

[0037] 102 Domestic waterway, 1021 First domestic water channel, 1022 Second domestic water channel, 1023 Domestic water outlet;

[0038] 103 Pure water circuit, 1031 First pure water channel, 1032 Second pure water channel, 1033 Third pure water channel, 1034 Fourth pure water channel, 1035 Fifth pure water channel, 1036 Pure water outlet;

[0039] 104 Disinfectant water circuit, 1041 First disinfection channel, 1042 Second disinfection channel, 1043 Third disinfection channel, 1044 Fourth disinfection channel, 1045 Disinfectant water outlet;

[0040] 105 Wastewater waterway, 1051 Wastewater channel, 1052 Wastewater outlet;

[0041] 106 pressure relief water circuit;

[0042] 2 control components, 21 first solenoid valve, 22 second solenoid valve, 23 first check valve, 24 TDS probe, 25 throttle valve, 26 third solenoid valve, 27 flow meter, 28 wastewater valve, 29 pressure relief valve, 210 second check valve. Detailed Implementation

[0043] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0044] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0045] The water circuit board structure and the integrated water purification and disinfection machine of this utility model are described below with reference to the accompanying drawings.

[0046] Example 1

[0047] like Figures 1 to 15 As shown, this embodiment discloses a water circuit board structure, including: a water circuit board assembly 1, which includes a first water circuit board 11 and a second water circuit board 12, which cooperate to form multiple water circuits; a control component 2, which is disposed on the first water circuit board 11 and is used to control the connection or blockage of the multiple water circuits; the multiple water circuits are an inlet water circuit 101, a domestic water circuit 102, a pure water circuit 103, a disinfection water circuit 104, and a wastewater circuit 105. The inlet water circuit 101 is used to connect to an external water source, the domestic water circuit 102 is used to output domestic water, the pure water circuit 103 is used to output pure water, the disinfection water circuit 104 is used to output disinfection water, and the wastewater circuit 105 is used to output wastewater.

[0048] This application discloses a water circuit board structure, in which a first water circuit board 11 and a second water circuit board 12 cooperate to form an integrated multi-water circuit, effectively replacing the traditional decentralized pipeline design, significantly reducing pipeline connection nodes, not only reducing the risk of water leakage, but also significantly saving installation space, making the overall size of the equipment equipped with this structure smaller and more adaptable to a wider range of scenarios, while simplifying the assembly process and improving production efficiency. Secondly, the control component 2 is integrated on the first water circuit board 11, which can precisely control the connection and disconnection of the inlet water circuit 101, the domestic water circuit 102, the pure water circuit 103, the disinfection water circuit 104, and the wastewater circuit 105, realizing flexible switching for different water needs. Users can conveniently obtain domestic water, pure water, and disinfection water without additional complex pipeline operations, meeting diverse usage needs and improving operational convenience and water experience. Furthermore, each water circuit has a clearly defined and independently separated function. The inlet water circuit 101 is stably connected to an external water source to ensure basic water supply. The domestic water circuit 102, pure water circuit 103, and disinfection water circuit 104 output water resources of corresponding quality to ensure the purity and safety of water used for different purposes and avoid cross-contamination. The independent wastewater circuit 105 can centrally collect and guide wastewater discharge, which is convenient for subsequent wastewater treatment or recycling. Overall, the reliability, practicality, and environmental friendliness of the equipment are improved.

[0049] like Figure 3 , Figure 6 and Figure 7As shown, in addition to the features of the above embodiments, this embodiment further defines: the domestic water circuit 102 includes a first domestic water channel 1021, a second domestic water channel 1022, and a domestic water outlet 1023. The first domestic water channel 1021 is connected to the inlet water circuit 101 through a first filter element. The control component 2 includes a first solenoid valve 21, which is disposed on the first water circuit plate 11. The second domestic water channel 1022 is connected to or blocked from the first domestic water channel 1021 through the first solenoid valve 21. The domestic water outlet 1023 is connected to the second domestic water channel 1022 and is used to output domestic water. By connecting the first domestic water channel 1021 to the inlet water channel 101 using a first filter element, this design allows external water to pass through the first filter element before entering the domestic water system. This effectively removes impurities, sediment, residual chlorine, and other substances that affect the quality of domestic water, improving its cleanliness from the source and meeting users' basic water quality needs for washing, cleaning, and other basic daily activities, thus ensuring the safety and comfort of domestic water. Secondly, the first solenoid valve 21 in the control component 2 is located on the first water circuit board 11 and can control the connection or disconnection between the second domestic water channel 1022 and the first domestic water channel 1021. This control mechanism achieves precise regulation of the domestic water system's flow. When a user needs domestic water, the first solenoid valve 21 responds quickly and opens, allowing filtered water to flow from the first domestic water channel 1021 into the second domestic water channel 1022; when the user stops using water, the first solenoid valve 21 closes promptly, preventing water waste. The domestic water outlet 1023 is connected to the second domestic water channel 1022 and is used to output domestic water. As the final output end of domestic water, it can stably deliver filtered and controlled domestic water to the user end, ensuring that domestic water is supplied on demand and smoothly.

[0050] like Figure 3 , Figure 8 , Figure 9 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines: the pure water circuit 103 includes a first pure water channel 1031, a second pure water channel 1032, a third pure water channel 1033, a fourth pure water channel 1034, a fifth pure water channel 1035, and a pure water outlet 1036; the control component 2 includes a second solenoid valve 22 and a first check valve 23; the first pure water channel 1031 is connected to or blocked from the domestic water circuit 102 through the second solenoid valve 22; the second... Pure water channel 1032 is connected to the first pure water channel 1031 via a booster pump. The third pure water channel 1033 is connected to the second pure water channel 1032 via a second filter element. The fourth pure water channel 1034 is connected to the third pure water channel 1033 via a first filter element. The fifth pure water channel 1035 is connected to the fourth pure water channel 1034 via a first one-way valve 23. Pure water outlet 1036 is connected to the fifth pure water channel 1035 and is used to output pure water. By connecting or disconnecting the first pure water channel 1031 from the domestic water circuit 102 using the second solenoid valve 22, this design uses pre-filtered domestic water as the basic water source for pure water preparation. This avoids directly using untreated raw water, which would increase the burden on subsequent purification, and also allows for precise control of the pure water supply through the second solenoid valve 22. When the user needs to prepare pure water, the solenoid valve opens to allow water to flow; when not needed, it closes, ensuring the flexibility and reliability of starting and stopping the water circuit. Secondly, the second pure water channel 1032 is connected to the first pure water channel 1031 via a booster pump. The booster pump effectively increases the water pressure, providing sufficient power for the subsequent deep filtration process through the second filter element, solving the problem of insufficient filtration and low efficiency caused by low-pressure water flow. Furthermore, the third pure water channel 1033 and the fourth pure water channel 1034 are connected to the preceding channels via the second and first filter elements, respectively. The second filter element removes fine impurities and pollutants such as heavy metal ions, organic matter, and microorganisms from the water, significantly improving water purity. Subsequent passage through the first filter element enhances the taste of the pure water. Simultaneously, the fifth pure water channel 1035 is connected to the fourth pure water channel 1034 via a first one-way valve 23. The one-way valve strictly prevents purified water from flowing back into the previously incompletely purified water path, avoiding cross-contamination and ensuring that the water entering subsequent channels is always clean pure water, further consolidating water quality safety. Finally, the pure water outlet 1036 is connected to the fifth pure water channel 1035 and used to output pure water. As the final delivery port for pure water, it can stably deliver high-purity water that has been pressurized, double-filtered and protected against backflow to the user.

[0051] like Figure 3 , Figure 8 and Figure 9As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the control component 2 also includes a TDS detector 24, part of which is located in the third pure water channel 1033. The second solenoid valve 22, the first one-way valve 23, and the TDS detector 24 are all mounted on the first water circuit board 11. By partially positioning the TDS detector 24 in the third pure water channel 1033, its core function is to monitor the total dissolved solids (TDS) value of the water flow after filtration by the second filter element in real time. The TDS value is a key indicator for measuring the content of ions and impurities in water and is directly related to the purity of pure water. When water flows through the third pure water channel 1033, the TDS detector 24 can accurately detect the dissolved solids content in the water. If the detected TDS value exceeds the preset standard, it indicates that the second filter element may have experienced a decrease in filtration efficiency or failure, reminding the user to replace the filter element. The second solenoid valve 22, the first one-way valve 23, and the TDS detector 24 are all mounted on the first water circuit board 11. This integrated design reduces the pipe connections between components and lowers the risk of leakage.

[0052] like Figure 14 and Figure 15 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the multiple water paths also include a pressure relief water path 106, and the control component 2 includes a pressure relief valve 29 and a second check valve 210. The pressure relief water path 106 is connected to or blocked from the third pure water channel 1033 through the pressure relief valve 29, and the first pure water channel 1031 is connected to the pressure relief water path 106 through the second check valve 210. By connecting or blocking the pressure relief water path 106 with the third pure water channel 1033 through the pressure relief valve 29, the problem of abnormal pressure that may occur in the third pure water channel 1033 can be solved. When the pressure in the third pure water channel 1033 rises sharply, the pressure relief valve 29 will automatically open according to the preset pressure threshold, and introduce part of the high-pressure water flow into the pressure relief water path 106 to quickly reduce the pressure in the channel and avoid damage to core components such as the water circuit board, filter element, and solenoid valve due to high pressure. The second one-way valve 210 strictly restricts the reverse flow of water in the first pure water channel 1031 into the pressure relief water channel 106, preventing bacteria from being generated due to long-term accumulation of pure water and being directly delivered to the customer without being filtered again by the second filter element.

[0053] like Figure 3 , Figure 10 and Figure 11As shown, in addition to the features of the above embodiments, this embodiment further defines: the disinfectant water circuit 104 includes a first disinfection channel 1041, a second disinfection channel 1042, a third disinfection channel 1043, a fourth disinfection channel 1044, and a disinfectant water outlet 1045; the control component 2 includes a throttle valve 25, a third solenoid valve 26, and a flow meter 27; the throttle valve 25, the third solenoid valve 26, and the flow meter 27 are all mounted on the first water circuit board 11; the first disinfection channel 1041 is connected to the domestic water circuit 102 through the throttle valve 25; the second disinfection channel 1042 is connected to or blocked from the first disinfection channel 1041 through the third solenoid valve 26; the third disinfection channel 1043 is connected to the second disinfection channel 1042 through the flow meter 27; the fourth disinfection channel 1044 is connected to the third disinfection channel 1043 through the electrolysis component; and the disinfectant water outlet 1045 is connected to the fourth disinfection channel 1044, and is used to output disinfectant water. By using a throttle valve 25 to control the connection or disconnection between the first disinfection channel 1041 and the domestic water circuit 102, the basic cleanliness of the water source is ensured, and the flow rate and speed of the water are precisely regulated. The throttle valve 25 can control the amount of water entering the disinfection water circuit according to the optimal operating requirements of the subsequent electrolysis components, avoiding insufficient electrolysis due to excessive flow or affecting the efficiency of disinfection water preparation due to insufficient flow, thus providing a stable water flow foundation for subsequent electrolysis stages. Secondly, the second disinfection channel 1042 is connected to the first disinfection channel 1041 via a third solenoid valve 26. The third solenoid valve 26, as the core on / off switch of the disinfection water circuit 104, can respond quickly according to user needs: when disinfection water needs to be prepared, the third solenoid valve 26 opens to conduct the water circuit. The third disinfection channel 1043 is connected to the second disinfection channel 1042 via a flow meter 27, which can monitor the amount of water flowing through the channel in real time. The fourth disinfection channel 1044 is connected to the third disinfection channel 1043 via an electrolysis component, which is the core component for disinfection water preparation. After the water flow, regulated and monitored, enters the electrolysis unit, where it undergoes an electrolytic reaction under the influence of an electric field. This generates substances with disinfecting and sterilizing properties, transforming ordinary domestic water into water with disinfection capabilities. This meets users' needs for tableware disinfection, surface cleaning, and fruit and vegetable sterilization, eliminating the need for additional chemical disinfectants, making it both environmentally friendly and avoiding the risk of chemical residues. Finally, the disinfectant water outlet 1045 connects to the fourth disinfection channel 1044 and is used to output disinfectant water. As the final output point for disinfectant water, it can stably deliver disinfectant water, prepared through precise flow control, metering, and electrolysis, to the user end, ensuring a safe and on-demand supply of disinfectant water.

[0054] like Figure 3 , Figure 12 , Figure 13 and Figure 14As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the wastewater path 105 includes a wastewater channel 1051 and a wastewater outlet 1052; the control component 2 includes a wastewater valve 28, which is disposed on the first water path plate 11; the wastewater channel 1051 is connected to or blocked from the second filter element through the wastewater valve 28; the wastewater outlet 1052 is connected to the wastewater channel 1051 and is used to output wastewater. By using the wastewater valve 28 to connect the wastewater channel 1051 to the second filter element, the wastewater channel 1051 can directly collect the wastewater generated by the second filter element, and then achieve discharge control through the wastewater valve 28. This not only removes the waste generated by the filter element in a timely manner, avoiding the accumulation of impurities that affect the filter element performance, but also extends the service life of the filter element, ensuring the efficiency and purity of subsequent pure water preparation, and providing important support for the stable operation of the pure water path. Secondly, the wastewater valve 28 is installed on the first water circuit plate 11, providing flexible on / off control: during the pure water preparation process, the wastewater valve can open in a timely manner to discharge wastewater according to the filtration rhythm of the filter element and the amount of wastewater generated, ensuring that wastewater does not stagnate in the water circuit; when pure water preparation stops or the filter element does not need to be drained, the wastewater valve can be closed in time. Finally, the wastewater outlet 1052 is connected to the wastewater channel 1051 and is used to output wastewater, serving as the final discharge port for wastewater, which can centrally discharge the collected wastewater.

[0055] like Figure 3 , Figure 4 and Figure 5 As shown, in addition to the features of the above embodiments, this embodiment further defines: the water inlet path 101 includes an inlet 1011 and an inlet channel 1012. The inlet 1011 is used to connect to an external water source, and the inlet channel 1012 is connected to the inlet 1011. The domestic water path 102 is connected to the inlet channel 1012 through a first filter element. By connecting the inlet 1011 to the external water source, it serves as the direct interface between the water system and the external water supply, undertaking the core function of stably introducing water sources. This ensures that external water sources can continuously and reliably enter the water system, providing basic water supply guarantees for the operation of various water paths such as domestic water, pure water, and disinfected water. It is a prerequisite for the normal operation of the entire water system. Secondly, the inlet channel 1012 is connected to the inlet 1011 and serves as the first conveying channel after the water source enters the system. Its main function is to smoothly and steadily convey the external water source introduced from the inlet to the subsequent related water paths. Furthermore, the domestic water circuit 102 is connected to the inlet channel 1012 via the first filter element. This design achieves preliminary purification and diversion of the water source. After the external water source is transported through the inlet channel 1012, it first passes through the first filter element for filtration, which can effectively remove silt, rust, large particulate impurities, and some residual chlorine from the water, reducing the pollutant content in the water and improving the basic water quality entering the domestic water circuit 102 from the source.

[0056] like Figure 1 , Figure 2and Figure 16 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the water circuit board assembly 1 also includes connectors 13, and the number of connectors 13 is multiple. Multiple connectors 13 are disposed on the first water circuit board 11 and the second water circuit board 12. Some of the multiple connectors 13 are connected to the inlet or outlet ends of the inlet water circuit 101, the domestic water circuit 102, the pure water circuit 103, the disinfection water circuit 104, and the wastewater circuit 105, while the remaining multiple connectors 13 are connected to the external structure. By connecting some connectors 13 to the inlet or outlet ends of the inlet water circuit 101, the domestic water circuit 102, the pure water circuit 103, the disinfection water circuit 104, and the wastewater circuit 105, the sealing and smoothness of the water circuit connection are optimized, the resistance and loss of water flow at the inlet and outlet ends of each water circuit are reduced, ensuring smooth flow of the entire water circuit process, including inlet, filtration, purification, and discharge, and guaranteeing the efficient realization of the functions of each water circuit. Secondly, the remaining connectors 13 are connected to external structures, such as filter cartridges, electrolysis components, and booster pumps, thus achieving the multi-functional purpose of the integrated air purification and disinfection machine.

[0057] Example 2

[0058] like Figures 1 to 16 As shown, this embodiment discloses an integrated water purification and disinfection machine, including: the aforementioned water circuit board structure; a housing assembly, the water circuit board structure being disposed on the housing assembly; a filter element assembly, the filter element assembly being disposed on the second water circuit board 12 and connected to the inlet water circuit 101, the domestic water circuit 102, the pure water circuit 103, and the wastewater circuit 105; an electrolysis component, the electrolysis component being disposed on the second water circuit board 12 and connected to the disinfection water circuit 104; and a booster pump, the booster pump being disposed on the second water circuit board 12 and connected to the pure water circuit 103.

[0059] The second aspect of this application discloses an integrated water purification and disinfection machine with a water circuit board structure. This structure serves as the central water circuit of the device, providing precise water circuit control and delivery for the entire process of water purification and disinfection through multiple independent water circuits formed by the cooperation of a first water circuit board 11 and a second water circuit board 12, and an integrated control component 2. The water circuit board structure is mounted on the housing assembly, providing a stable mounting surface and preventing component loosening or water circuit damage due to external impacts or vibrations. The filter cartridge assembly is mounted on the second water circuit board 12 and connected to the inlet water circuit 101, domestic water circuit 102, pure water circuit 103, and wastewater circuit 105, serving as the core treatment unit for water purification. The electrolysis component is mounted on the second water circuit board 12 and connected to the disinfection water circuit 104, acting as a key component in disinfection water preparation. The booster pump is mounted on the second water circuit board 12 and connected to the pure water circuit 103, providing power for pure water preparation.

[0060] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A waterway structure, characterized by, The water channel plate structure includes: Water channel plate assembly (1), the water channel plate assembly (1) includes a first water channel plate (11) and a second water channel plate (12), the first water channel plate (11) and the second water channel plate (12) cooperate to form multiple water channels; A control component (2) is disposed on the first water channel plate (11), and the control component (2) is used to control the connection or blockage of multiple water channels; The multiple water paths are respectively an inlet water path (101), a domestic water path (102), a pure water path (103), a disinfection water path (104), and a wastewater path (105). The inlet water path (101) is used to connect to an external water source, the domestic water path (102) is used to output domestic water, the pure water path (103) is used to output pure water, the disinfection water path (104) is used to output disinfection water, and the wastewater path (105) is used to output wastewater.

2. The water channel plate structure according to claim 1, characterized in that, The domestic water circuit (102) includes a first domestic water channel (1021), a second domestic water channel (1022), and a domestic water outlet (1023). The first domestic water channel (1021) is connected to the inlet water circuit (101) through a first filter element. The control component (2) includes a first solenoid valve (21) which is mounted on the first water circuit plate (11). The second domestic water channel (1022) is connected to or blocked by the first domestic water channel (1021) through the first solenoid valve (21). The domestic water outlet (1023) is connected to the second domestic water channel (1022) and is used to output domestic water.

3. The water channel plate structure according to claim 1, characterized in that, The pure water circuit (103) includes a first pure water channel (1031), a second pure water channel (1032), a third pure water channel (1033), a fourth pure water channel (1034), a fifth pure water channel (1035), and a pure water outlet (1036). The control component (2) includes a second solenoid valve (22) and a first check valve (23). The first pure water channel (1031) is connected to or blocked from the domestic water circuit (102) through the second solenoid valve (22). The second pure water channel (1032) is connected to the domestic water circuit (102) through a booster pump. The first pure water channel (1031) is connected, the third pure water channel (1033) is connected to the second pure water channel (1032) through the second filter element, the fourth pure water channel (1034) is connected to the third pure water channel (1033) through the first filter element, the fifth pure water channel (1035) is connected to the fourth pure water channel (1034) through the first one-way valve (23), and the pure water outlet (1036) is connected to the fifth pure water channel (1035). The pure water outlet (1036) is used to output pure water.

4. The water channel plate structure according to claim 3, characterized in that, The control component (2) also includes a TDS probe (24), part of which is located in the third pure water channel (1033). The second solenoid valve (22), the first check valve (23) and the TDS probe (24) are all mounted on the first water circuit board (11).

5. The water channel plate structure according to claim 3, characterized in that, The multiple water paths also include a pressure relief water path (106). The control component (2) includes a pressure relief valve (29) and a second check valve (210). The pressure relief water path (106) is connected to or blocked by the third pure water channel (1033) through the pressure relief valve (29). The first pure water channel (1031) is connected to the pressure relief water path (106) through the second check valve (210).

6. The water channel plate structure according to claim 1, characterized in that, The disinfection water circuit (104) includes a first disinfection channel (1041), a second disinfection channel (1042), a third disinfection channel (1043), a fourth disinfection channel (1044), and a disinfection water outlet (1045). The control component (2) includes a throttle valve (25), a third solenoid valve (26), and a flow meter (27). The throttle valve (25), the third solenoid valve (26), and the flow meter (27) are all installed on the first water circuit board (11). The first disinfection channel (1041) is connected to the domestic water circuit through the throttle valve (25). The water path (102) is connected, the second disinfection channel (1042) is connected to or blocked by the first disinfection channel (1041) through the third solenoid valve (26), the third disinfection channel (1043) is connected to the second disinfection channel (1042) through the flow meter (27), the fourth disinfection channel (1044) is connected to the third disinfection channel (1043) through the electrolysis component, the disinfection water outlet (1045) is connected to the fourth disinfection channel (1044), and the disinfection water outlet (1045) is used to output disinfection water.

7. The water channel plate structure according to claim 1, characterized in that, The wastewater path (105) includes a wastewater channel (1051) and a wastewater outlet (1052). The control component (2) includes a wastewater valve (28), which is installed on the first water path plate (11). The wastewater channel (1051) is connected to or blocked by the second filter element through the wastewater valve (28). The wastewater outlet (1052) is connected to the wastewater channel (1051) and is used to output wastewater.

8. The water channel plate structure according to claim 1, characterized in that, The water inlet path (101) includes an inlet (1011) and an inlet channel (1012). The inlet (1011) is used to connect to an external water source. The inlet channel (1012) is connected to the inlet (1011). The domestic water path (102) is connected to the inlet channel (1012) through a first filter element.

9. The water channel plate structure according to claim 1, characterized in that, The water circuit board assembly (1) also includes connectors (13), and there are multiple connectors (13). Multiple connectors (13) are disposed on the first water circuit board (11) and the second water circuit board (12). Some of the multiple connectors (13) are connected to the inlet or outlet of the water inlet channel (101), the domestic water channel (102), the pure water channel (103), the disinfection water channel (104), and the wastewater channel (105). The remaining multiple connectors (13) are connected to the external structure.

10. A disinfection and sanitation integrated machine, characterized in that, The aforementioned integrated disinfection and purification machine includes: The water channel plate structure according to any one of claims 1 to 9; A housing assembly, wherein the water channel plate structure is disposed on the housing assembly; A filter cartridge assembly is disposed on the second water circuit plate (12) and is connected to the inlet water circuit (101), the domestic water circuit (102), the pure water circuit (103) and the wastewater circuit (105); An electrolysis assembly is disposed on the second water circuit board (12) and connected to the disinfectant water circuit (104); A booster pump is installed on the second water circuit board (12) and connected to the pure water circuit (103).

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