WO2023159629A1 - Dispositif de distribution d'eau - Google Patents

Dispositif de distribution d'eau Download PDF

Info

Publication number
WO2023159629A1
WO2023159629A1 PCT/CN2022/078465 CN2022078465W WO2023159629A1 WO 2023159629 A1 WO2023159629 A1 WO 2023159629A1 CN 2022078465 W CN2022078465 W CN 2022078465W WO 2023159629 A1 WO2023159629 A1 WO 2023159629A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
container
waterway
present application
pipe
Prior art date
Application number
PCT/CN2022/078465
Other languages
English (en)
Chinese (zh)
Inventor
覃生浩
Original Assignee
佛山市顺德区美的饮水机制造有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市顺德区美的饮水机制造有限公司, 美的集团股份有限公司 filed Critical 佛山市顺德区美的饮水机制造有限公司
Priority to PCT/CN2022/078465 priority Critical patent/WO2023159629A1/fr
Publication of WO2023159629A1 publication Critical patent/WO2023159629A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/50—Urns with devices for keeping beverages hot or cool

Definitions

  • the present application relates to the technical field of drinking water, in particular to a drinking water device.
  • the present application aims to solve at least one of the technical problems existing in the related art. For this reason, this application proposes a drinking water equipment, which effectively improves the assembly efficiency of the drinking water equipment, simplifies the pipeline structure of the drinking water equipment, and avoids water leakage because it does not need to use a hose to connect the water system. connection, misconnection, hose discount, high temperature and odor, etc.
  • the first container is arranged in the body
  • the transfer water channel plate is arranged on the front shell, and a plurality of water guide channels are formed inside the transfer channel plate, and each of the water guide channels is formed with a water channel water inlet and a water channel water outlet;
  • the waterway connecting piece is arranged in the body, and the waterway connecting piece is formed with a plurality of connecting ports communicating with the first container, and the connecting ports are plugged and connected with the corresponding waterway water inlets.
  • the transfer waterway plate to connect the waterway connector and the faucet, the pipeline structure of the drinking water equipment is simplified, the front shell is convenient and quick to install, and the assembly efficiency of the drinking water equipment is effectively improved; Multiple hoses can avoid missing connections, wrong connections, discounts, and high-temperature odors, and the transfer waterway board does not need manual binding or fastening, and the sealing performance is better during use, and the assembly efficiency is higher.
  • the front case includes an upper case and a lower case, and the lower case is mounted on the machine body so as to be openable and closable.
  • the body further includes:
  • the second side cover, the first side cover and the second side cover are arranged oppositely, the front shell is arranged on the front side of the body, and the upper shell is respectively connected to the first side cover
  • the plate and the second side cover are detachably connected.
  • the upper casing is provided with a plurality of faucets, the water outlets communicate with the corresponding faucets, and the transfer waterway plate is arranged on the side of the upper casing facing the body. side.
  • a support member is provided inside the body, and the support member is adapted to divide the inside of the body into a first chamber and a second chamber from top to bottom, and the first container and The waterway connectors are all arranged in the first chamber.
  • end plates are provided on the sides of the first side cover plate and the second side cover plate facing the upper case, and the edge of the upper case and the end plate Snap connection.
  • the body further includes:
  • the rear cover is detachably installed on the rear side of the body, and is fixed to the opening below the rear side of the body.
  • the transfer waterway plate is formed with a circulating waterway, and the circulating waterway is connected to at least two of the plurality of water guiding waterways.
  • the transfer waterway plate is provided with a circulating water pump, and the circulating water pump is installed on the circulating waterway.
  • the first container includes:
  • the first container body has a first accommodating chamber formed inside, and the first container body is provided with a cold water outlet pipe communicating with the first accommodating chamber, and the cold water outlet pipe is in communication with the corresponding waterway water inlet.
  • the first container further includes:
  • the flow passage assembly is arranged in the first accommodation cavity, the flow passage assembly includes a support and a flow passage, the flow passage is wound around the support to form a flow channel, and the flow passage includes at least Two partitions, the two partitions are connected by an inclined guide plate.
  • the first container further includes:
  • the thermal insulation shell is formed with a first cavity inside, the first container body is arranged in the first cavity, and the thermal insulation shell is formed by splicing at least two thermal insulation components.
  • the first container further includes:
  • the fixing belt is sheathed on the outside of the heat preservation shell.
  • it also includes:
  • Refrigeration assembly including a condenser, an evaporator and a compressor
  • the outlet of the compressor communicates with the inlet of the condenser
  • the outlet of the condenser communicates with the inlet of the evaporator
  • the outlet of the evaporator communicates with the inlet of the evaporator
  • the inlet of the compressor is connected; the condenser is arranged on one side of the first container.
  • the condenser includes multi-layer condensation pipes, and each layer of the condensation pipes includes parallel multi-section main condensation pipe sections and connecting pipe sections connecting adjacent main condensation pipe sections, along the refrigerant flow direction , the distance between the upstream adjacent main condensing pipe sections is greater than the distance between the downstream adjacent main condensing pipe sections.
  • it also includes:
  • a pump assembly the pump assembly includes a water pump and a support, the first container communicates with the water outlet of the water pump, the support is connected to the support member, and the water pump is arranged on the support superior.
  • the transfer waterway plate to connect the waterway connector and the faucet, the pipeline structure of the drinking water equipment is simplified, the front shell is convenient and quick to install, and the assembly efficiency of the drinking water equipment is effectively improved; Multiple hoses can avoid missing connections, wrong connections, discounts, and high-temperature odors, and the transfer waterway board does not need manual binding or fastening, and the sealing performance is better during use, and the assembly efficiency is higher.
  • Fig. 1 is one of the schematic diagrams of the explosion structure of the drinking water equipment provided by the embodiment of the present application;
  • Fig. 1a is a schematic diagram of the exploded structure of the drinking water equipment provided by the embodiment of the present application without a second container;
  • Fig. 2 is a schematic diagram of the exploded structure of the first container provided by the embodiment of the present application.
  • Fig. 3 is a side view sectional structural schematic diagram of the first container provided by the embodiment of the present application.
  • Fig. 4 is a schematic diagram of the assembly relationship between the first container body and the evaporator provided by the embodiment of the present application;
  • Fig. 5 is a schematic cross-sectional structure diagram of a first container provided by another embodiment of the present application.
  • Fig. 6 is a schematic diagram of the assembly relationship between the first temperature sensor and the first container body provided by the embodiment of the present application;
  • Fig. 7 is a schematic diagram of the assembly relationship between the first container body and the overflow assembly provided by the embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of an overcurrent assembly provided by an embodiment of the present application.
  • Fig. 9 is a partial enlarged view of place A in Fig. 8;
  • Fig. 10 is a schematic diagram of the assembly relationship between the flow-passing piece and the supporting piece provided by the embodiment of the present application;
  • Fig. 11 is the second schematic diagram of the explosion structure of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 12 is a schematic diagram of the exploded structure of the electronic liner provided by the embodiment of the present application.
  • Figure 13 is a schematic diagram of the assembly relationship between the water tank and the deflector provided by the embodiment of the present application.
  • Fig. 13a is a schematic cross-sectional top view of the water tank provided by the embodiment of the present application.
  • Fig. 14 is a schematic top view of the three-dimensional structure of the waterway connector provided by the embodiment of the present application.
  • Fig. 15 is a schematic bottom view of the waterway connector provided in the embodiment of the present application.
  • Fig. 16 is one of the schematic diagrams of the assembly relationship between the waterway connector provided in the embodiment of the present application and the first container and the second container;
  • Figure 17 is the second schematic diagram of the assembly relationship between the waterway connector and the first container and the second container provided by the embodiment of the present application;
  • Figure 18 is the third schematic diagram of the assembly relationship between the waterway connector and the first container and the second container provided by the embodiment of the present application;
  • Fig. 18a is a schematic diagram of the principle when the waterway connector provided by the embodiment of the present application is not provided with a trap;
  • Fig. 18b is a schematic diagram of the principle when the waterway connector provided by the embodiment of the present application is provided with a V-shaped water trap;
  • Figure 18c is a schematic diagram of the principle when a U-shaped water trap is provided for the waterway connector provided by the embodiment of the present application;
  • Fig. 19 is one of the side view sectional structural schematic diagrams of the one-way valve provided by the embodiment of the present application.
  • Fig. 20 is the second schematic diagram of the side view sectional structure of the one-way valve provided by the embodiment of the present application.
  • Fig. 21 is the third schematic diagram of the side view sectional structure of the one-way valve provided by the embodiment of the present application.
  • Fig. 22 is a schematic diagram of the assembly relationship between the seal and the connection port provided by the embodiment of the present application.
  • Fig. 22a is a schematic structural view of a waterway connector provided by another embodiment of the present application.
  • Fig. 23 is a schematic diagram of the exploded structure of the second container provided by the embodiment of the present application.
  • Fig. 24 is a schematic cross-sectional structure diagram of a second container provided by an embodiment of the present application.
  • Fig. 25 is a schematic perspective view of the second container body provided by the embodiment of the present application.
  • Fig. 26 is a schematic diagram of the assembly relationship between the waterway connector and the second container body provided by the embodiment of the present application;
  • Fig. 27 is a perspective view of the condenser provided in the embodiment of the present application.
  • Fig. 28 is a front view of the condenser provided by the embodiment of the present application.
  • Fig. 29 is a side view of the condenser provided by the embodiment of the present application.
  • Figure 30 is a top view of the condenser provided by the embodiment of the present application.
  • Fig. 31 is the third schematic diagram of the explosion structure of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 32 is a schematic perspective view of the three-dimensional structure of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 33 is a partially enlarged schematic diagram of place B in Fig. 32;
  • Fig. 34 is one of the rear view structural schematic diagrams of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 35 is a schematic diagram of the assembly relationship between the rear cover and the buckle provided by the embodiment of the present application.
  • Fig. 36 is the second schematic cross-sectional structure diagram of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 37 is a schematic structural view of the pump assembly of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 38 is an exploded view of the pump assembly of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 39 is a partial cross-sectional structural schematic diagram of the pump assembly of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 40 is a schematic structural view of the base of the pump assembly of the drinking water equipment provided by the embodiment of the present application.
  • Figure 41 is a schematic diagram of the assembly relationship between the first container, the support and the condenser provided by the embodiment of the present application;
  • Fig. 42 is one of the three-dimensional structural schematic diagrams of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 43 is one of the three-dimensional structural schematic diagrams of the drinking water equipment provided by the embodiment of the present application.
  • Fig. 44 is a schematic diagram of the three-dimensional structure of the support provided by the embodiment of the present application.
  • Fig. 45 is a schematic top view of the support provided by the embodiment of the present application.
  • Fig. 46 is a schematic side view of the support provided by the embodiment of the present application.
  • Fig. 47 is a schematic structural diagram of the lower case provided by the embodiment of the present application.
  • Fig. 48 is a schematic diagram of a partially enlarged structure at B in Fig. 47;
  • Fig. 49 is a schematic diagram of the assembly relationship between the door frame and the mounting plate provided by the embodiment of the present application.
  • Fig. 50 is a schematic diagram of the assembly relationship between the lower casing and the body provided by the embodiment of the present application.
  • Figure 51 is a schematic diagram of the exploded structure of the transfer waterway plate provided by the embodiment of the present application.
  • Figure 52 is one of the schematic diagrams of the assembly relationship between the upper case and the transfer waterway plate provided by the embodiment of the present application;
  • Figure 53 is a schematic diagram of the assembly relationship between the waterway connector and the transfer waterway plate provided by the embodiment of the present application.
  • Fig. 54 is a schematic cross-sectional structure diagram of the transfer waterway plate provided by the embodiment of the present application.
  • Figure 55 is one of the schematic diagrams of the exploded structure of the transfer waterway plate provided by the embodiment of the present application.
  • Figure 56 is the second schematic diagram of the explosion structure of the transfer waterway plate provided by the embodiment of the present application.
  • Figure 57 is the second schematic diagram of the assembly relationship between the upper case and the transfer waterway plate provided by the embodiment of the present application.
  • Fig. 58 is a schematic diagram of the assembly relationship between the upper casing and the body provided by the embodiment of the present application.
  • Suction pump installation part 940. Valve; 950. Sterilization component; 9024. Touch switch; 9026. Buckle; 9044. Buckle; 6101. Reinforcement part; ;6066, water fitting; 6108, avoidance groove; 6084, pressure rod; 6009, positioning groove; 6012, first water inlet; 6014, first water outlet; 6222, water inlet pipe section; The second water inlet; 6126, the second water outlet.
  • connection and “connected” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • the first feature may be in direct contact with the first feature or the first feature and the second feature may pass through the middle of the second feature.
  • Media indirect contact Moreover, “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the drinking water equipment includes a body 600, a first container 400, an adapter waterway plate 900 and a waterway connector 90, the body 600 includes a front shell 610, and the front shell 610 is provided with a plurality of faucets, the first container 400 is installed in the body 600 .
  • the transfer water channel plate is arranged on the front shell 610, and a plurality of water guide channels 902 are formed inside the transfer channel plate 900, and each water guide channel 902 is formed with a water channel water inlet and a water channel water outlet, and the water channel water outlet is connected with the corresponding faucet ;
  • the waterway connector 90 is set in the body, and the waterway connector 90 is formed with a plurality of connecting ports communicating with the first container, and the connecting ports are plugged and connected with the corresponding waterway inlets.
  • the transfer waterway plate 900 By using the transfer waterway plate 900 to connect the waterway connector 90 and the faucet, the pipeline structure of the drinking water equipment is simplified, the front shell is convenient and quick to install, and the assembly efficiency of the drinking water equipment is effectively improved; since there is no need to install multiple hoses, it can avoid Missing connections, wrong connections, discounts, and high-temperature odors occur, and the transfer waterway board does not need manual binding or fastening, and the sealing performance is better when used, and the assembly efficiency is higher.
  • FIG. 1 it also includes a second container 300, the second container 300 is arranged under the first container 400, the waterway connector 90 is arranged under the first container 400, and the waterway connector 90 communicates with the first container 400 and the second container 300 respectively, and the water outlet of the water pump 811 communicates with the first container 400 .
  • the water pump 811 only needs to supply water to the first container 400, The water will automatically flow into the second container 300 under the action of gravity to supply water to the second container 300, and there is no need to separately set up a water pump 811 for the second container 300 to supply water, which simplifies the pipeline structure of the drinking water equipment and reduces the cost of the drinking water equipment. production costs and enhance product competitiveness.
  • the first container 400 further includes a thermal insulation casing 410 , a first cavity 411 is formed inside the thermal insulation casing 410 , and a second cavity 412 is formed outside the thermal insulation casing 410 .
  • the first container body 420 is disposed in the first cavity 411 , and the waterway connector 90 is embedded in the second cavity 412 .
  • the compactness of the container is effectively improved, the space occupied by the container is reduced, the heat preservation effect of the waterway is enhanced, and energy consumption is reduced.
  • the container refers to the first container 400
  • the material of the first container body 420 is SUS304 or SUS316.
  • the material of the first container body 420 is not limited thereto, and plastic or other materials can also be used.
  • the thermal insulation shell 410 is made of foam. By setting the thermal insulation shell 410 outside the first container 400, heat exchange between the cold water inside the first container body 420 and the outside can be avoided, so that the cold water can be kept at a lower temperature.
  • the first container body 420 is cylindrical, and there are two cold water outlet pipes of the first container body 420, and the two cold water outlet pipes are both arranged at the bottom of the container.
  • the second cavity 412 is disposed at the bottom of the thermal insulation shell 410 .
  • arranging the cold water outlet pipe at the bottom of the first container body 420 can avoid the influence on the installation of the heat preservation parts, improve the installation speed of the container, and improve the production efficiency.
  • the two cold water outlet pipes are respectively referred to as a first cold water outlet pipe and a second cold water outlet pipe.
  • an opening is formed on the upper end of the first container body 420, and the opening is covered with a container cover, and the container cover is provided with a water inlet and an exhaust port communicating with the first accommodating cavity.
  • the water inlet is communicated with the water outlet of the water pump 811 through a pipeline.
  • the thermal insulation shell 410 is formed with through holes respectively communicating with the first cavity 411 and the second cavity 412 , and the cold water outlet pipe is passed through the through holes.
  • the container also includes an evaporator 520, and there are two ways of setting the evaporator 520.
  • One way of setting is that the evaporator 520 is set in the first accommodating chamber.
  • Another setting method is that the evaporator 520 is arranged between the thermal insulation shell 410 and the first container body 420, and the evaporator 520 is located at the bottom of the first container body 420, and the evaporator 520 is attached to the outer wall of the first container body 420 .
  • the heat conduction efficiency between the evaporator 520 and the first container body 420 is effectively improved.
  • the evaporator 520 communicates with the condenser 510 and the compressor 530 to form a cooling system.
  • the refrigerant circulates in the cooling system to exchange heat with the water in the first storage chamber, so that the water in the first storage chamber is kept at a low temperature. .
  • the evaporator 520 has various shapes, which can be a ring or a sheet structure with a certain curvature.
  • the specific shape of the evaporator 520 is determined according to the shape of the first container body 420 .
  • the first container body 420 is in the shape of a cuboid, and the evaporator 520 is arranged in the first accommodation cavity.
  • a plurality of permeable holes are provided at intervals on the partition, and the partition is used to separate the water with a higher temperature in the upper part from the water with a lower temperature in the lower part, so as to reduce the heat exchange between the two different temperatures of water.
  • the first container body 420 is provided with a refrigerant inlet and a refrigerant outlet, the refrigerant inlet communicates with the refrigerant input end of the evaporator 520 , and the refrigerant outlet communicates with the refrigerant output end of the evaporator 520 .
  • the evaporator 520 is annular, and the inner wall of the thermal insulation shell 410 is formed with an annular groove 431 , and the evaporator 520 is sleeved on the outer periphery of the first container body 420 , And the evaporator 520 is located in the annular groove 431 .
  • the annular groove 431 By setting the annular groove 431, the distance between the heat insulating shell 410 and the first container body 420 is reduced, so that the heat insulating shell 410 and the first container body 420 fit closer, and the heat preservation of the heat insulating shell 410 is improved.
  • the thermal insulation shell 410 and the first container body 420 are assembled more compactly, reducing the volume of the container. Since the evaporator 520 is assembled on the outer periphery of the first container body 420 , it can be rounded and riveted using automatic bending equipment.
  • the thermal insulation shell 410 is formed by splicing at least two thermal insulation components. Using the spliced thermal insulation components, automated jigs can be used to assemble the thermal insulation components, thereby further improving production. efficiency.
  • the container further includes a fixing belt 413 , and the fixing belt 413 is sheathed on the outer periphery of the thermal insulation shell 410 .
  • the fixing belt 413 is used to fasten the heat-insulating element to prevent air from entering the first cavity 411 , causing the loss of cold in the first container body 420 and enhancing the heat-insulating effect. Since the fixing belt 413 is used to fix the heat preservation element, the fixing belt 413 can be installed by automatic equipment, which further improves the production efficiency.
  • the equipment for installing the fixing band 413 can be an automatic packing machine or other equipment.
  • the way of fixing the heat preservation piece is not limited to the fixing belt 413, and buckles can also be used for fixing.
  • a card slot is set on one heat preservation piece, and a tab is set on the other heat preservation piece. The two thermal insulation parts are snapped together so that the tabs are snapped into the slots.
  • a positioning groove 414 is arranged on the outside of the thermal insulation shell 410, and the fixing belt 413 is located in the positioning groove 414.
  • the fixing belt 413 can be prevented from being used. Displacement occurs during the process.
  • the thermal insulation shell 410 includes a first thermal insulation component 415 and a second thermal insulation component 416, and one of the first thermal insulation component 415 and the second thermal insulation component 416 is provided with The other one of the ribs 417 is provided with a groove 418 , and the rib 417 is embedded in the corresponding groove 418 .
  • the first thermal insulation member 415 is provided with a corrugation 417 towards the side of the second thermal insulation component 416
  • the second thermal insulation component 416 is provided with a groove 418 towards the side of the first thermal insulation component 415. 417 is embedded in the corresponding groove 418 .
  • a groove 418 is provided on the side of the first thermal insulation member 415 towards the second thermal insulation component 416 , and a groove 418 is provided on the side of the second thermal insulation component 416 towards the first thermal insulation component 415 .
  • the ribs 417 are embedded in the corresponding grooves 418 .
  • two through holes are provided at the joint of the bottom of the first heat preservation part 415 and the second heat preservation part 416, wherein the bottom edge of the first heat preservation part 415 is provided with a second through hole.
  • the through hole When the through hole is arranged at other positions, the cold water outlet pipe needs to pass through the through hole in the process of installing the thermal insulation shell 410 first, and then the thermal insulation shell 410 is installed, which makes it difficult to realize automatic production.
  • the through hole By arranging the through hole at the splicing part of the first heat preservation part 415 and the second heat preservation part 416, the influence of the cold water outlet pipe on the installation of the heat preservation shell 410 is avoided, the installation steps of the heat preservation shell 410 are simplified, and the production is further improved. efficiency.
  • the container further includes an overflow assembly 440, which is disposed in the first accommodation chamber, and the overflow assembly 440 includes a support member 441 and an overflow member 442.
  • the piece 442 is wound around the first end of the supporting piece 441 and formed around the flow channel 432.
  • the flow channel 432 includes at least two partitions, and the two partitions are connected by an inclined guide plate.
  • the structure of the planar flow passage 442 in the related art is further optimized by arranging the flow passage 442 in the form of being spirally wound around the support 441, and the passage 432 formed by winding the flow passage 442 makes the flow
  • the space between the water with different temperatures on the upper and lower sides of the flow assembly 440 becomes larger, thereby effectively realizing the effect of preventing temperature crossover.
  • a through hole is provided at the bottom of the side wall of the first container body 420, and a first sealing ring 422 is arranged in the through hole, and a first sealing ring 422 is inserted in the first sealing ring 422.
  • the temperature sensor 421 , the first temperature sensor 421 is in interference fit with the first sealing ring 422 , and the first temperature sensor 421 is located below the flow-passing piece 442 .
  • the first temperature sensor 421 is in direct contact with water.
  • a hollow connection column 445 is provided in the flow channel 432, and a diversion port is formed on the top of the connection column 445, and a flow hole 446 is opened on the connection column 445, and the flow hole 446 communicates with the flow channel 432.
  • a connecting column 445 is provided in the flow channel 432 .
  • the connecting column 445 can be integrally formed with the partition, or can be detachably connected with the partition.
  • an overflow hole 446 is also opened on the connecting column 445, so that when the water flow passes through the connecting column 445, it can pass through the The flow through the hole 446 reduces the flow resistance of the connecting column 445 to the water flow through the arrangement of the flow hole 446 .
  • the flow hole 446 mentioned here may be one or a plurality of flow holes. When there are a plurality of flow holes 446 , the plurality of flow holes 446 may be arranged at intervals along the height direction of the connecting column 445 .
  • the flow hole 446 is opened at the end of the connecting post 445 close to the bottom of the partition.
  • installation grooves are provided on two opposite surfaces of the partition, and the two ends of the connecting column 445 are respectively installed correspondingly to the installation grooves.
  • a mounting groove is provided on the partition plate. It can be understood that the two ends of the connecting column 445 can be directly clamped on the in the slot.
  • the positioning of the flow-flow pieces 442 can also be realized through the installation grooves, that is, in the actual installation process, each flow-flow piece 442 can be positioned.
  • the mounting grooves on the flow parts 442 are arranged correspondingly, and then a plurality of flow parts 442 can be spliced together.
  • reinforcing ribs are provided on the separator.
  • the reinforcing rib can be arranged on the upper surface of the partition, and can also be arranged on the lower surface of the partition.
  • the extending direction of the reinforcing rib is not specifically limited, for example, the reinforcing rib may extend along the radial direction of the separator.
  • FIG. 7 to FIG. 10 it is taken as an example to arrange the overflow assembly 440 in drinking water equipment.
  • the support piece 441 can be arranged in a cylindrical shape, a prismatic shape, etc. In the embodiment of the application, the support piece 441 is in a cylindrical shape. By setting the support piece 441 into a cylindrical shape, it is possible to reduce the impact on the flow of water when passing through the water. Influence.
  • the supporting member 441 can also be set in a hollow form, which can reduce the weight of the supporting member 441 and facilitate installation and delivery.
  • the mounting structure 448 can be a mounting groove, a mounting port, etc. It can be understood that when the support When there are multiple supports 441, multiple supports 441 can be spliced sequentially along the axial direction, and the above-mentioned installation structure 448 is provided at the end of the first end of the supports 441 to facilitate the connection between two adjacent supports 441 .
  • the support member 441 may be made of materials with relatively poor heat conduction effect, such as plastic, rubber and other materials.
  • plastic plastic, rubber and other materials.
  • the drinking water equipment can cool or heat water faster The water is cooled or heated to the target temperature accurately, avoiding repeated cooling or heating operations of the drinking water equipment in the related art, thereby achieving the purpose of reducing energy consumption.
  • the function of the flow-passing member 442 is to guide the flow of water, improve the fluidity of the water, and avoid the formation of a dead water zone between the bucket and the container.
  • the flow passage 442 is integrally formed with the support 441 , or the flow passage 442 is detachably connected with the support 441 .
  • the flow-passing member 442 can be formed integrally with the supporting member 441 by injection molding, and can also be detachably connected with the supporting member 441 by inserting or splicing.
  • the flow-passing piece 442 is connected to the support piece 441 through integral molding, which can effectively prevent water leakage at the connection position between the flow-flow piece 442 and the support piece 441 .
  • the flow-passing piece 442 is helically wound along the axial direction of the support piece 441, that is, the flow-flow piece 442 is arranged in a spiral shape, so that when water flows into the flow-flow piece 442, it can The flow is guided by the helical flow passage 442, thereby reducing the possibility of dead water areas.
  • the distance between the cold water area and the normal temperature water area or between the cold water area and the hot water area can be increased, further improving the effect of preventing temperature crossover.
  • an inclined guide plate 449 is provided between the two partitions, so that the water in the flow-passing piece 442 can flow downward under the guidance of the inclined guide plate 449 , which can avoid stagnant water in the flow-flow piece 442 district.
  • the baffles include a top baffle 443, a middle baffle 444 and a bottom baffle 447, and the height of the flow channel 432 between the top baffle 443 and the middle baffle 444 is smaller than that between the middle baffle 444 and the bottom.
  • the top partition 443 is adapted to be disposed close to the high temperature zone
  • the bottom partition 447 is suitable to be disposed close to the low temperature zone, wherein the temperature of the high temperature zone is greater than the temperature of the low temperature zone.
  • the temperature of the high temperature zone and the low temperature zone are different, and the temperature of the high temperature zone is higher than that of the low temperature zone.
  • the ratio of the height of the flow channel 432 between the top partition 443 and the middle partition 444 to the height of the flow channel 432 between the middle partition 444 and the bottom partition 447 is 3:5
  • the height of the flow passage 432 between the top partition 443 and the middle partition 444 is 9 millimeters
  • the height of the flow passage 432 between the middle partition 444 and the bottom partition 447 can be 15 millimeters.
  • the first container 400 is an electronic ice bladder 450
  • the electronic ice bladder 450 includes a water tank 451, and a third container is formed inside the water tank 451.
  • chamber the water tank 451 is provided with a water inlet pipe
  • the water outlet end of the water inlet pipe communicates with the third accommodation chamber
  • the water outlet end of the water inlet pipe is located at the upper part of the third accommodation chamber
  • the third accommodation chamber is provided with a deflector 458, and the deflector 458 is located below the water outlet end of the water inlet pipe
  • the side of the deflector 458 near the inner wall of the water tank 451 is provided with a deflector hole 459 .
  • the first container 400 is provided with two cold water outlet pipes, the first end of the two cold water outlet pipes communicates with the third storage chamber, the second end of one cold water outlet pipe is plugged and connected with the first cold water inlet 110, and the other cold water outlet pipe The second end of the water pipe is plugged and connected to the second cold water inlet 115 .
  • the deflector 458 By setting the deflector 458 in the third storage chamber, after the water comes out from the water outlet end of the water inlet pipe, it will flow according to the predetermined route under the guidance of the deflector 458, so that the water in any place in the third storage chamber It flows to avoid the dead water area inside the container, effectively solves the problem of poor taste of drinking water, and enhances user experience and product competitiveness.
  • the electronic ice bladder 450 also includes a cooling guide 453, a semiconductor cooling sheet 452, and a heat sink 454.
  • the cooling guide 453, the semiconductor cooling sheet 452, and the cooling sheet 454 constitute a cooling component, and the cooling component uses To reduce the problem of water in the water tank 451.
  • the water tank 451 is formed with an installation port
  • the cooling guide 453 is embedded in the installation opening
  • the semiconductor cooling plate 452 is arranged on the side of the cooling guide 453 away from the water tank 451
  • the heat sink 454 is arranged on the side of the semiconductor cooling plate 452 away from the cooling guide 453 side.
  • the side of the semiconductor cooling sheet 452 connected to the cooling member 453 absorbs heat, so that the water temperature in the water tank 451 is reduced.
  • the arrangement of the cooling member 453 promotes the heat exchange between the semiconductor cooling sheet 452 and the water.
  • the side where the semiconductor cooling fin 452 is connected to the radiator 454 generates heat, and the heat generated by the semiconductor cooling fin 452 is dissipated through the radiator 454 .
  • the electronic ice bladder 450 further includes a fan 456 , the fan 456 is disposed on the side of the heat sink 454 away from the semiconductor cooling sheet 452 , and the fan 456 is used to dissipate heat for the semiconductor cooling sheet 452 .
  • the top of the water tank 451 is provided with an exhaust port, the inside of the water tank 451 is provided with a first temperature sensor 421, the first temperature sensor 421 is inserted in the water tank 451, and the first temperature sensor 421 is located on the partition 455 below.
  • the electronic ice bladder 450 further includes a fan bracket 457 , the fan bracket 457 is disposed on the side of the heat sink 454 away from the semiconductor cooling sheet 452 , and the fan 456 is installed on the fan bracket 457 .
  • the fan bracket 457 is connected with the heat sink 454 by clamping, and the installation and removal of the fan bracket 457 can be facilitated by using the clamping installation method.
  • the electronic ice bladder 450 further includes a partition 455 disposed on the upper part of the third accommodating cavity, and the partition 455 is located above the semiconductor cooling chip 452 .
  • the bottom of the water tank 451 is formed with a water inlet pipe.
  • the water inlet of the water inlet pipe communicates with the water outlet of the water pump 811 .
  • the water outlet of the water inlet pipe extends upwards and runs through the partition 455 .
  • the partition 455 is provided with through holes at intervals, so that the upper half of the third accommodating chamber communicates with the lower half.
  • the electronic ice bladder 450 also includes a thermal insulation shell 410, which is wrapped outside the water tank 451.
  • the thermal insulation shell 410 is in the shape of a cuboid, and the thermal insulation shell 410 is composed of two thermal insulation parts spliced together.
  • the waterway connector 90 is used to connect the first container 400 and the second container 300 , and the waterway connector 90 is arranged between the first container 400 and the second container 300 .
  • the pipeline connecting a container 400 with the waterway connector 90 is arranged at the bottom of the first container 400, and the pipeline connected with the second container 300 and the waterway connector 90 is arranged at the top of the second container 300.
  • the connector body 100 is formed with a first cold water inlet 110 and a first hot water connection port 111.
  • the first end of the trap 200 communicates with the first container 400.
  • the first cold water inlet 110 , the second end of the water trap 200 communicates with the second container 300 to the first hot water connection port 111 .
  • a first flow channel 113 and a second flow channel 114 are formed inside the connector body 100, the first flow channel 113 is a straight flow channel, the first cold water inlet 110 and the first
  • the faucet water intake 112 is on the same straight line in the first direction, the first end of the first flow channel 113 communicates with the first cold water inlet 110, and the second end of the first flow channel 113 is respectively connected to the first end 212 of the trap and the first end 212 of the water trap.
  • a faucet water intake 112 is connected.
  • the second flow channel 114 is an L-shaped flow channel, the first end of the second flow channel 114 communicates with the second end 213 of the trap, the second end of the second flow channel 114 communicates with the first hot water connection port 111,
  • the first cold water inlet 110 , the first hot water connection port 111 and the first faucet water intake 112 are all provided with seals.
  • first direction refers to the front-back direction in FIG. 18 .
  • arrangement of the connection ports is not limited thereto, and is specifically determined according to the positional relationship between the first container 400 and the faucet 830 .
  • the types of seals of each connection port can be the same or different, and the type of seals is specifically determined according to the inner wall thickness and inner wall structure of each connection port.
  • the connector body 100 is further formed with a first faucet water intake 112 , and the first cold water inlet 110 and the first faucet water intake 112 communicate with the first end of the water trap 200 respectively.
  • the first container 400, the second container 300, and the container containing normal temperature water are connected to each other, requiring a large number of pipeline parts such as silicone tubes, stainless steel tubes, PP tubes, and fasteners such as fixing cards and straps.
  • the waterway connector 90 of this embodiment avoids the use of pipeline components such as silicone tubes, stainless steel tubes or PP tubes, and fasteners such as fixing cards or tightening bands by providing flow channels on the connector body 100 . Since it is only necessary to connect the corresponding connection port with the corresponding container, there is no need to connect through pipeline parts, which simplifies the installation steps, enables quick installation, and enhances the user experience.
  • the first flow channel 113 and the second flow channel 114 protrude from the first side of the connector body 100
  • the first flow channel 113 and the second flow channel 114 can also protrude from the connector the second side of the body 100 .
  • the thickness of the connector body 100 is reduced and the weight of the connector body 100 is reduced.
  • first side of the connector body 100 refers to the upper surface of the connector body 100 in FIG. 18
  • second side of the connector body 100 refers to the lower surface of the connector body 100 in FIG. 18 .
  • the first flow channel 113 and the second flow channel 114 are hollow structures. Since the water in the first flow channel 113 is cold water and the water in the second flow channel 114 is hot water, the hot water and cold water can also exchange heat through the connector body 100 . By providing a hollow structure between the first flow channel 113 and the second flow channel 114, in addition to further avoiding energy exchange between hot and cold water, the weight of the connector body 100 can also be reduced, reducing the production cost of drinking water equipment.
  • a third flow channel is formed inside the water trap 200, and the third flow channel includes a first flow guide section 210 and a second flow guide section 211.
  • the first guide section 210 and the second guide section 211 form a U-shaped flow channel.
  • the second end of the first flow channel 113 communicates with the first end of the first water guide section 210 respectively with the first water intake 112 of the faucet, and the first end of the second guide section 211 communicates with the first end of the second flow channel 114 , the second end of the second guide section 211 and the second end of the first guide section 210 extend downward and communicate with each other.
  • the water trap 200 is arranged up and down, when the hot water enters the third flow channel through the second end of the second diversion section 211, according to the principle of heat conduction, the hot water in the third flow channel is at the top and the cold water is at the bottom, which can effectively reduce the Heat conduction and convection between cold and hot water to solve the problem of cross temperature between cold and hot water.
  • first end of the first diversion section 210 is the first end 212 of the above water trap
  • first end of the second diversion section 211 is the second end 213 of the above water trap.
  • the connector body 100 has a plate-like structure, and the water trap 200 is vertically arranged on the side of the connector body 100 close to the water intake 112 of the first faucet, and the water trap 200 is integrated with the connector body 100 forming.
  • the water trap 200 when the connector body 100 is horizontally arranged above the second container 300, since the water trap 200 is vertically arranged on the side of the connector body 100 close to the water intake 112 of the first faucet, the water trap 200 It will not affect the installation of the connector body 100 .
  • the installation position of the water trap 200 is not limited thereto, and may also be installed at other positions of the connector body 100 .
  • the capacity of the third flow path should be greater than the product of the volume of the second container (hot water container) and the expansion coefficient of water heating. Assuming that the capacity of the third flow path is Q1, the volume of the second container is Q2, and the expansion coefficient of water heating is K. (According to physical phenomena, when the water is heated above 90 degrees, the hot water expansion coefficient is about 5-10%), so the capacity of the third channel Q1 ⁇ Q2*K, of course, in the case of space design, the larger the Q1, the better Well, the preferred item is Q1 ⁇ 2*Q2*K.
  • the anti-crossover effect is also related to the shape of the third flow channel.
  • the third flow channel can be V-shaped, U-shaped or other shapes.
  • the preferred item is a vertically arranged U-shaped flow channel.
  • the capacity of water in the second container is 1L
  • the volume of water in the third channel is 80ml
  • the water temperature in the second container is 95°
  • the water inlet temperature is 25°, as shown in Figure 18a, since there is no water trap 200 in the pipeline, That is, the third flow channel does not exist, and the water inlet pipe is in a horizontal state at this time. Since there is no anti-cross-temperature structure, the anti-cross-temperature effect is poor, and the water inlet temperature is 53° after testing. As shown in Fig.
  • the third flow channel when the third flow channel can be V-shaped, the angle between the first end of the second diversion section 211 and the vertical direction is 45°, and the detected inlet water temperature is 35°.
  • the third flow channel when the third flow channel can be U-shaped, the first end of the second diversion section 211 is in a vertical state, and the detected inlet water temperature is 26°. Therefore, when the third flow channel is U-shaped, the water trap 200 has the best effect of preventing cold and hot water from cross-warming.
  • the connector body 100 is also formed with a second cold water inlet 115 and a second faucet water intake 116, and the second cold water inlet 115 is used to connect the second cold water of the first container 400.
  • the water outlet pipe and the second faucet water intake 116 are used to connect with the cold water faucet, and the second cold water inlet 115 and the second water faucet water intake 116 are on the same straight line in the first direction.
  • the inside of the connector body 100 is formed with a fourth flow channel 117 respectively communicating with the second cold water inlet 115 and the second faucet water intake 116.
  • the fourth flow channel 117 protrudes from the first side of the connector body 100, and the fourth flow channel
  • the channel 117 is a straight channel, and the fourth channel 117 is parallel to the first channel 113 .
  • the cold water in the first container 400 first enters the fourth flow channel 117 through the second cold water inlet 115 , and then is delivered to the cold water faucet through the second faucet water intake 116 .
  • the first cold water inlet 110 and the second cold water inlet 115 are provided with a positioning piece, and the positioning piece is used to cooperate with the positioning hole provided on the first container 400, so as to facilitate the first container 400 and the second container 400.
  • a cold water inlet 110 and a second cold water inlet 115 are connected.
  • the connector body 100 is also formed with a second hot water connection port 118 and a third faucet water intake 119 communicating with the second hot water connection port 118, the second hot water
  • the connection port 118 is used to communicate with the water outlet pipe of the second container 300
  • the third faucet water inlet 119 is used to connect with the hot water faucet.
  • the second hot water connection port 118 and the third faucet water intake 119 are respectively located on different sides of the connector body 100 , and both the second hot water connection port 118 and the third faucet water intake 119 are provided with seals.
  • the heated hot water in the second container 300 first enters the second hot water connection port 118 through the outlet pipe of the second container 300 , and then is delivered to the hot water faucet through the third faucet water intake 119 .
  • each connection port is provided with a seal, and the connection pipe 130 is inserted into the corresponding connection port.
  • the connection pipe here may be the first container 400
  • the cold water outlet pipe can also be the outlet pipe or the water inlet pipe of the second container 300 li.
  • the inner walls of each of the above-mentioned connection ports are provided with fixing rings 151 , and installation grooves are formed between the fixing rings 151 and the inner walls of the connection ports.
  • Each of the above-mentioned connecting ports is provided with a sealing member
  • the sealing member includes a first sealing part 141, a second sealing part 142 and a connecting part 143
  • the first sealing part 141 is embedded in the installation groove
  • the first sealing part 141 faces one side of the fixed ring 151.
  • the side is sealed with the fixing ring 151.
  • the second sealing part 142 is sleeved on the connecting pipe 130, the second sealing part 142 is located between the fixed ring 151 and the connecting pipe 130, the second sealing part 142 is connected with the first sealing part 141 through the connecting part 143, and the first sealing part 141 , the second sealing portion 142 and the connecting portion 143 are integrally formed.
  • the second sealing part 142 is sealingly matched with the connecting pipe 130 , a gap 152 is formed between the second sealing part 142 and the first sealing part 141 , and a guiding slope 144 is provided at the connection between the second sealing part 142 and the connecting part 143 .
  • the connecting pipe 130 is sleeved with a pressure ring 131 , which is integrally formed with the connecting pipe 130 , and the pressure ring 131 is in sealing fit with the side of the connecting portion 143 away from the fixing ring 151 .
  • the size of the second sealing part 142 suitable for assembling with the connecting pipe 130 in the axial direction is 10mm-15mm, and the compression amount of the second sealing part 142 in the radial direction is 20%-25%.
  • the compression amount of the second sealing portion 142 in the radial direction refers to the compression amount of the interference fit between the second sealing portion 142 and the connecting pipe 130 .
  • the assembly size of the second sealing part 142 in the axial direction is 10mm-15mm, and the compression amount in the radial direction is 20%-25%, the force to pull out the connecting pipe 130 needs to reach 50N-70N, which can meet
  • the connecting pipe 130 is difficult to come out in its own state, and it needs to be dismantled by manpower.
  • the connecting pipe 130 will have a risk of falling out; on the contrary, if the size and compression ratio of the second sealing part 142 are designed to be too large, it is difficult to pull out the connecting pipe 130 manually. , will also crack the seal.
  • the connector body 100 only needs to be provided with the first cold water Inlet 110, the second cold water inlet 115, the first faucet water intake 112 and the second faucet water intake 116, wherein the first cold water inlet 110 communicates with the first water faucet water intake 112, and the second cold water inlet 115 communicates with the second faucet water intake 116 communicates, the first cold water inlet 110 and the second cold water inlet 115 communicate with the two cold water outlet pipes of the first container 400 respectively, the first faucet water intake 112 communicates with the warm water faucet, and the second faucet water intake 116 communicates with the cold water faucet.
  • the connector body 100 is also formed with an exhaust pipe 120, the exhaust pipe 120 communicates with the second hot water connection port 118, the exhaust pipe 120 is located on the first side of the connector body 100, and the exhaust The pipe 120 is used to discharge gas from the upper part of the second container 300 .
  • the exhaust pipe 120 is discharged through the exhaust pipe 120 to prevent the pressure in the second container 300 from being too high.
  • the height of the exhaust pipe 120 needs to be higher than that of the hot water faucet, so as to ensure that the gas can be discharged through the exhaust pipe 120 and the water cannot be discharged through the exhaust pipe 120 .
  • a waterproof and gas-permeable membrane can also be provided in the exhaust pipe 120, so that the gas can be discharged while the water cannot be discharged.
  • the first cold water inlet 110 , the second cold water inlet 115 , the first faucet water intake 112 , the second faucet water intake 116 , and the third faucet water intake 119 are located on the first side of the connector body 100
  • the first hot water connection port 111 and the second hot water connection port 118 are located on the second side of the connector body 100 . Since the first container 400 is located on one side of the connector body 100 during installation, and the second container 300 is located on the other side of the connector body 100, the cold water inlet and the hot water connection port are arranged on different sides of the connector body 100 to facilitate connection.
  • the component body 100 is connected with the first container 400 and the second container 300 .
  • the first diversion section 210 and the second diversion section 211 are not directly connected, and the waterway connector 90 Also includes a one-way valve 220, the one-way valve 220 is arranged between the first flow guide section 210 and the second flow guide section 211, the one-way valve 220 is used to make the water in the first flow guide section 210 flow into the second flow guide section flow section 211 , so that the water in the second flow guide section 211 cannot flow into the first flow guide section 210 .
  • the one-way valve 220 is formed with a water inlet end and a water outlet end, and the second end of the first flow channel 113 communicates with the first water intake port 112 of the first faucet respectively to the first end of the first diversion section 210,
  • the second end of the first guide section 210 communicates with the water inlet end
  • the first end of the second flow channel 114 communicates with the first end of the second guide section 211
  • the second end of the second flow channel 114 communicates with the first end of the first guide section 211.
  • the hot water connection port 111 is connected, and the second end of the second flow guiding section 211 is connected with the water outlet.
  • the one-way valve 220 includes a valve body 221 and a valve core 223, a valve body flow channel is formed inside the valve body 221, and the two ends of the valve body flow channel are respectively A water inlet end and a water outlet end are formed, that is, the lower end of the flow channel of the valve body forms the water inlet end, and the upper end of the flow channel of the valve body forms the water outlet end.
  • a first sealing surface 222 is formed on the inner wall of the flow channel of the valve body, and the first sealing surface 222 is horizontally arranged and located below the valve core 223 .
  • the valve core 223 is arranged in the flow channel of the valve body.
  • the valve core 223 is made of silica gel.
  • the bottom of the valve core 223 is formed with a second sealing surface 224.
  • the valve core 223 is suitable for switching between a closed position and an open position; in the closed position, The first sealing surface 222 is bonded to the second sealing surface 224 to block the flow channel of the valve body. In the open position, the second sealing surface 224 is separated from the first sealing surface 222 and the flow channel of the valve body is connected.
  • the first container 400 is located above the connector body 100
  • the second container 300 is located below the connector body 100 .
  • the pressure of cold water is greater than the pressure of hot water
  • valve body 221 is not limited to silica gel, and may also be rubber or other flexible materials.
  • the spool 223 is cylindrical, the cross section of the valve body flow channel is circular, and there is a certain gap between the spool 223 and the inner wall of the valve body flow channel to ensure that the spool 223 is in the valve
  • the fluid channels are free to move.
  • the first sealing surface 222 is an annular plane, and the first sealing surface 222 is arranged horizontally;
  • the second sealing surface 224 is a circular plane, and the second sealing surface 224 is arranged horizontally;
  • the diameter is greater than the diameter of the second sealing surface 224 .
  • the second sealing surface 224 is a conical surface
  • the first sealing surface 222 is an inclined annular surface.
  • a concave portion 225 is provided on the side of the valve core 223 away from the first sealing surface 222, and the setting of the concave portion 225 can make the inside of the valve core 223 hollow, reduce the weight of the valve core 223, and increase the buoyancy of the valve core 223 .
  • the upwardly moving water only needs to apply a small thrust to the valve core 223 to push the valve core 223 away from the closed position.
  • the inner wall of the flow channel of the valve body is provided with a plurality of limiting parts 226 at intervals, and the limiting parts 226 are located on the side of the valve core 223 away from the first sealing surface 222, that is, the limiting parts 226 are located on the side of the valve core. 223 above.
  • the side of the valve core 223 away from the first sealing surface 222 abuts against the limiting portion 226 . Since there is a gap between two adjacent limiting parts 226, water can flow through the gap, and the valve core 223 cannot block the flow channel of the valve body.
  • the number of limiting portions 226 may be two, or three or more, and the distance between two adjacent limiting portions 226 may be equal or unequal.
  • the second container 300 includes a second container body and a hot water inlet pipe, a second accommodating chamber is formed inside the second container body, and the first end of the hot water inlet pipe communicates with the second accommodating chamber. The second end of the hot water inlet pipe communicates with the first hot water connection port.
  • the second container further includes an insulated housing assembly 340 , and a second accommodating cavity is formed inside the second container body 310 , and the insulated housing assembly 340 Wrapped on the outside of the second container body 310 , the thermal insulation shell assembly 340 is made of hard thermal insulation material.
  • the thermal insulation shell assembly 340 is made of hard material, the thermal insulation shell assembly 340 has a fixed shape, which facilitates the installation of the second container, and the installation process will not cause harm to the human body and the environment, so that the installation of the second container can be automated production and improve production efficiency.
  • the hard material here means that the heat-insulating shell has a fixed shape after the material is made into the heat-insulating shell.
  • the material of the thermal insulation shell assembly 340 is CBS glass fiber foam material or melamine molding material.
  • both the second container body 310 and the thermal insulation shell assembly 340 are rectangular parallelepiped. Since the second container installation area is generally a rectangular area, if the second container body 310 If the insulation shell assembly 340 is configured as a cylinder or a sphere, there will be a lot of space in the installation area of the second container that cannot be effectively utilized, and the space utilization rate is low. By arranging the second container body 310 and the thermal insulation shell assembly 340 as a cuboid, the space in the installation area of the second container is effectively utilized, and the capacity of the second container body 310 is also increased.
  • the thermal insulation shell assembly 340 includes a first shell 341 and a second shell 342, the first shell 341 is located on one side of the second container body 310, and the second shell The body 342 is located on the other side of the second container body 310 , and the second shell 342 is connected to the first shell 341 by buckles or screws, so as to facilitate the installation and disassembly of the heat preservation shell assembly 340 .
  • connection manner between the first shell 341 and the second shell 342 is not limited thereto, and may also be connected by glue or hot melt.
  • the thermal insulation shell assembly 340 is not limited to the combination of the first shell 341 and the second shell 342 , and can also be composed of multiple shells, and the number of shells is specifically determined according to the shape and size of the thermal insulation shell assembly 340 .
  • the second container also includes a water outlet pipe 320, which is installed on the upper part of the second container body 310, and the water outlet pipe 320 is a hard pipe body, so that the water outlet pipe 320 The second end of the plug is connected to the second hot water connection port.
  • the first end of the water outlet pipe 320 communicates with the top of the second storage chamber, the gas in the second storage chamber can be discharged through the water outlet pipe 320, no need to set the exhaust pipe 120 separately, which simplifies the structure of the second container and reduces the Cost of production.
  • the water inlet pipe 330 is installed on the upper part of the second container body 310, the first end of the water inlet pipe 330 communicates with the second storage chamber, and the first end of the water inlet pipe 330 The end extends downward to the bottom of the second accommodating chamber. Extending the first end of the water inlet pipe 330 down to the bottom of the second accommodating chamber can make the cold water entering through the water inlet pipe 330 be at the bottom of the second container body 310, so that the heating pipe 360 can directly heat the cold water, improving the The heating efficiency of the heating pipe 360 reduces the energy consumption of the heating pipe 360 .
  • the water inlet pipe 330 is also a hard pipe body, so as to facilitate the insertion of the second end of the water inlet pipe 330 into the first hot water connection port.
  • the water inlet pipe 330 in the related art is arranged at the bottom of the side wall of the second container body 310, and the second end of the water inlet pipe 330 is inconveniently connected to the first hot water connection port, and it is difficult to realize automatic production.
  • the water pipe 330 is installed on the upper part of the second container body 310, and a hard water inlet pipe 330 is used. During installation, only the second end of the water inlet pipe 330 needs to be plugged into the first hot water connection port, and the modular installation is adopted, which is convenient for realization Automated production and installation improves production efficiency.
  • the thermal insulation shell assembly 340 is provided with at least two through holes, a sealing ring is provided in the through holes, and an annular groove is provided on the outer peripheral surface of the sealing ring.
  • the edge of the through hole The second end of the water outlet pipe 320 and the second end of the water inlet pipe 330 pass through the corresponding sealing rings respectively.
  • the side wall of the second accommodation chamber is provided with a mounting hole, and a sealing ring is provided in the mounting hole, and the second temperature sensor 350 is inserted into the mounting hole and passes through the sealing ring. Circle, the distance between the second second temperature sensor 350 and the first end of the water inlet pipe 330 is less than 30mm. Since the second temperature sensor of the second container in the related art is coated with heat-conducting silicone grease, and the second temperature sensor is inserted into the heat pipe, such an installation method will cause the detected temperature value to be inconsistent with the actual temperature value.
  • the second container of the present application By inserting the second second temperature sensor 350 directly into the second storage chamber to contact with water, and the installation position is near the water outlet of the water inlet pipe 330, so that the real data of the water temperature at the time of water inlet can be fed back to the electric control board , to achieve precise control of the temperature by the electric control board.
  • the second container also includes a heating tube 360, which is installed at the bottom of the second containing chamber.
  • the heating tube 360 is a spiral heating tube, and the use of the spiral heating tube can increase the The large contact surface with water improves the heating efficiency of the heating tube 360 and reduces the space occupied by the heating tube 360 .
  • a temperature controller and a temperature limiter are provided on the side wall of the second container body 310 , and the heating pipe 360 is electrically connected to the temperature controller and the temperature limiter respectively.
  • the heat pipe 360 may also be disposed outside the second container body 310 , that is, between the second container body 310 and the heat-insulation shell assembly 340 .
  • the drinking water equipment also includes:
  • a refrigeration assembly 500 the refrigeration assembly 500 includes a condenser 510, an evaporator 520 and a compressor 530, the outlet of the compressor 530 communicates with the inlet of the condenser 510, the outlet of the condenser 510 communicates with the inlet of the evaporator 520, and the outlet of the evaporator 520 The outlet communicates with the inlet of the compressor 530 .
  • the condenser 510 includes multi-layer condensation pipes, and each layer of condensation pipes includes parallel multi-section main condensation sections and connecting sections connecting adjacent main condensation sections.
  • each layer of condensation pipes includes parallel multi-section main condensation sections and connecting sections connecting adjacent main condensation sections.
  • the distance between the upstream adjacent main condensing sections is greater than the distance between the downstream adjacent main condensing sections.
  • the working principle of the condenser 510 is that the high-temperature refrigerant flows in the condensing pipe 511 of the condenser 510, and the outside air contacts the condensing pipe 511, and uses the condensing pipe 511 to perform heat exchange, dissipating the heat of the refrigerant into the air, To cool down the refrigerant.
  • the design of the multi-layer condenser tubes 511 can increase the length of the pipeline of the condenser 510, thereby improving the heat dissipation capacity of the condenser 510, which can Solve the heat dissipation problem at high temperature.
  • two adjacent layers of condensation pipes 511 are arranged in parallel, which can reduce space occupation as much as possible.
  • the condensing pipes 511 of each layer include multiple main condensing pipe sections 513 and connecting pipe sections 514 arranged in parallel, and the connecting pipe sections 514 are arranged between two adjacent main condensing pipe sections 513.
  • the condensation pipe sections 513 are connected in series.
  • the condensing pipe 511 in order to increase the length of the condensing pipe 511 and increase the time for the refrigerant to flow in the condensing pipe 511 to improve heat transfer, the condensing pipe 511 is arranged in a curved shape, and the condensing pipe 511 There are a plurality of main condensation pipe sections 513 arranged in parallel, and the plurality of main condensation pipe sections 513 are roughly arranged in a plane or in an arc-shaped curved surface, and the plurality of main condensation pipe sections 513 are connected in series through a plurality of connecting pipe sections 514 .
  • the connecting pipe section 514 is a semicircle or other curved shape, and the two ends of the connecting pipe section 514 are respectively connected to two adjacent main condensing pipe sections 513.
  • the first connecting pipe section 514 is connected to The right end of the first main condensing pipe section 513 and the second main condensing pipe section 513, the second connecting pipe section 514 connects the left end of the second main condensing pipe section 513 and the third main condensing pipe section 513, and so on, forming a continuous bend
  • the folded condensing pipe 511, the condensing pipe 511 has a larger total length in a smaller space, which is conducive to improving the heat exchange.
  • two adjacent main condensation pipe sections 513 are arranged in parallel or have a certain angle, which can be arranged as required.
  • the condenser 510 receives the high-temperature refrigerant delivered from the compressor 530 , and when the refrigerant flows in the condenser 510 , it dissipates heat to the outside, and the temperature of the refrigerant decreases synchronously.
  • the space between two adjacent main condensing tube sections 513 is the row spacing, and the row spacing can allow air to circulate. Due to the change of the temperature of the refrigerant, the heat dissipation requirements are also changing, and the distance between several rows is set to have a tendency to shrink along the arrangement direction, that is, the distance between the upstream adjacent main condensing pipe sections 513 is greater than that between the downstream adjacent main condensing pipe sections 513
  • the pitch see the first pitch H1 and the second pitch H2 in FIG. 28 and FIG. 29 for details.
  • the refrigerant is input from the end of the condenser pipe 511 with a larger upward distance, that is, the temperature of the refrigerant at the end of the condenser 510 with a larger upward distance is high, and the heat exchange speed is relatively fast.
  • the end of the condenser 510 with a lower refrigerant temperature adopts a smaller row spacing, and the arrangement of the condensation pipes 511 is denser.
  • the distance between the upstream adjacent main condensation pipe sections 513 is 1 to 2.5 times the distance between the downstream adjacent main condensation pipe sections 513 .
  • the condenser 510 is usually arranged vertically, and the refrigerant can flow from the bottom of the condenser 510 to the top, or from the top of the condenser 510 to the bottom.
  • a refrigerant inlet 515 is provided at the top of each layer of condensing pipes 511 , and a refrigerant outlet 516 is provided at the bottom, and the condensing pipes 511 meander along the direction from the refrigerant inlet 515 to the refrigerant outlet 516 .
  • the condensing pipe 511 extends in a detour from the refrigerant inlet 515 to the refrigerant outlet 516, which can increase the length of the condensing pipe 511 and increase the time for the refrigerant to flow in the condensing pipe 511 to increase heat transfer.
  • the refrigerant inlet 515 of each layer of condensation pipe 511 is arranged at the top, and the refrigerant outlet 516 is arranged at the bottom, so that the refrigerant condenses in each layer.
  • Pipe 511 flows from top to bottom.
  • the refrigerant is input from the top of the condensing pipe 511 and output from the bottom.
  • the top of the condensing pipe 511 has a larger row spacing, corresponding to a higher temperature of the refrigerant, and a faster heat exchange speed.
  • the smaller row spacing at the bottom of the condensing pipes 511 corresponds to a lower temperature of the refrigerant.
  • the condenser 510 includes a plurality of condensation pipes 511 arranged side by side, so as to increase the length and time of refrigerant circulation in the condensation pipes 511 .
  • the condenser 510 includes two layers of condenser pipes 511, which are respectively a first condenser pipe 512a and a second condenser pipe 512b, and the tops of the first condenser pipe 512a and the second condenser pipe 512b are formed with refrigerant
  • the inlet 515 and the bottom are both formed with a refrigerant outlet 516 .
  • the first condensing pipe 512a and the second condensing pipe 512b are arranged side by side, and the two refrigerant outlets 516 are located at the bottom.
  • the refrigerant enters along the refrigerant inlet 515 of the first condensing pipe 512a, flows out along the refrigerant outlet 516 of the first condensing pipe 512a, then enters the refrigerant outlet 516 of the second condensing pipe 512b according to the shortest distance, and finally flows along the The refrigerant flows out through the refrigerant inlet 515 of the second condenser pipe 512b.
  • the refrigerant has experienced a complete flow process from bottom to top, the flow resistance of the refrigerant is relatively large, and the heat exchange efficiency is low.
  • the refrigerant inlet of the first condenser pipe 512a communicates with the outlet of the compressor 530 through the liquid inlet pipe 517a
  • the refrigerant outlet 516 of the first condenser pipe 512a communicates with the outlet of the second condenser pipe 512b through the connecting pipe 517.
  • the refrigerant inlet 515 and the refrigerant outlet of the second condensation pipe 512b communicate with the inlet of the evaporator 520 through the liquid outlet pipe 517b.
  • the refrigerant can still move from top to bottom in the second condensing pipe 512b, the resistance encountered by the refrigerant flowing is small, and the heat exchange efficiency of the condenser 510 is relatively high.
  • the first condensation pipe 512a is arranged on the side of the second condensation pipe 512b facing away from the first container body, and the refrigerant flows through the first condensation pipe 512a and the second condensation pipe 512b in sequence, and the first condensation The pipe 512a and the second condenser pipe 512b are bonded together.
  • the connecting pipe 517 is a straight pipe, and the straight pipe shortens the path length of the refrigerant flowing from bottom to top as much as possible, thereby improving the heat exchange efficiency of the condenser 510 .
  • the condenser 510 has a plurality of condensation pipes 511 arranged side by side. When the condensation pipes 511 are arranged, each layer of condensation pipes 511 has an inner and outer order.
  • the outer condensing pipe 511 can directly transfer heat to the air, and the inner condensing pipe 511 needs to transfer heat to the outer condensing pipe 511 before dissipating heat to the outside air.
  • both the first condensation pipe 512a and the second condensation pipe 512b include parallel multi-section main condensation sections 513 and connecting sections 514 connecting adjacent main condensation sections 513, the main condensation section of the first condensation pipe 512a
  • the pipe section 513 and the main condenser pipe section 513 of the second condenser pipe 512b are arranged alternately.
  • main condensing pipe section 513 of the second condensing pipe 512b corresponds to the gap on both sides of the main condensing pipe section 513 of the first condensing pipe 512a, and the main condensing pipe section 513 of the second condensing pipe 512b can directly communicate with the outside along the gap. Heat exchange occurs in the air, which improves the cooling efficiency of the condenser 510 .
  • the refrigerant flows through the first condensing pipe 512a and the second condensing pipe 512b in sequence, the first condensing pipe 512a is located upstream of the refrigerant flow, and the second condensing pipe 512b is located downstream of the refrigerant flow, so the temperature inside the first condensing pipe 512a is relatively high.
  • the temperature inside the second condensation pipe 512b is relatively low.
  • the first condenser pipe 512a is an outer pipe
  • the second condenser pipe 512b is an inner pipe, that is, when the condenser 510 is installed in a household appliance, the first condenser pipe 512a is located close to the outside air.
  • the second condensation pipe 512b dissipates heat in the direction where the first condensation pipe 512a is located.
  • the temperature of the first condenser pipe 512a is relatively high, and the temperature of the second condenser pipe 512b is relatively low. Setting the first condenser pipe 512a as an outer pipe can improve the heat dissipation efficiency of the condenser 510 .
  • the purpose of setting the second condenser pipe 512b is to increase the pipeline length of the condenser 510, increase the time for the refrigerant to flow in the condenser pipe 511, and increase the heat exchange rate, so the pipeline length of the second condenser pipe 512b should be determined according to actual needs. Adjustment.
  • the area of the layer where the second condensation pipe 512b is located is smaller than or equal to the area of the layer where the first condensation pipe 512a is located.
  • the first condensation pipe 512a is an outer pipe, which plays a role of main heat dissipation, and the second condensation pipe 512b performs auxiliary heat dissipation.
  • the length of the pipeline of the condenser 510 can be adjusted, and the second condenser pipe 512b can be provided with a half layer or a full layer, and of course other proportions are also possible.
  • metal wires 518 are provided on both sides of the condensation pipe 511 of each layer.
  • the metal wire 518 can fix and support the condensation pipe 511, and when the condensation pipe 511 includes a plurality of main condensation pipe sections 513, the metal wire 518 can fix the gap between the plurality of main condensation pipe sections 513. spacing, but also play a role in heat dissipation.
  • Metal wire 518 usually adopts steel wire, and the steel wire is pasted on the surface of condenser tube 511.
  • the connection between steel wire and condenser tube 511 is realized by welding, pasting or winding, and the steel wire is kept in contact with condenser tube 511 to transfer heat.
  • the steel wire can adopt various shapes, for example, the steel wire is flat and straight and fixed on both sides of the condenser pipe 511 by welding, or the steel wire is helical and attached to the surface of the condenser pipe 511 to have a larger heat dissipation area.
  • Steel wire is divided into bright steel wire and black steel wire. Bright steel wire is manufactured by pickling process.
  • the advantage is that the surface is clean, there is no lubricant residue, basically no smoke during welding, no desoldering, and the salt spray test is qualified; the advantage of black steel wire is that it is easy to produce in large quantities. Production, the tolerance range is easy to control, and the production cost is low.
  • a plurality of metal wires 518 are arranged parallel to and perpendicular to each other to form a network structure.
  • Metal wires 518 are arranged on both sides of each layer of condensation pipes 511. In order to maintain the bonding connection between two adjacent layers of condensation pipes 511, it is necessary to reduce the two layers of metal wires 518 between adjacent two layers of condensation pipes 511 as much as possible. Pitch.
  • the two layers of metal wires 518 between the two adjacent layers of condensation pipes 511 are connected by clamping or spot welding, and there is no need to set up other connection structures, which reduces the size of the adjacent two layers of condensation pipes 511 as much as possible. The distance between them helps to reduce the thickness of the condenser 510 .
  • welding spots 130 are formed between the metal wires 518 .
  • the buckling can be realized through the structure of the metal wires 518 as much as possible without adding additional thickness dimensions.
  • the condenser 510 further includes a liquid inlet pipe 517a and a liquid outlet pipe 517b, the liquid inlet pipe 517a is connected to the refrigerant inlet 515 of the first condenser pipe 512a, and the liquid outlet pipe 517b is connected to the second condenser pipe The refrigerant outlet 516 of 512b.
  • liquid inlet pipe 517 a and the liquid outlet pipe 517 b can connect the condenser 510 to the compressor 530 , which is helpful for a rational layout of the condenser 510 and the compressor 530 .
  • a support member 670 is provided inside the body 600, and the support member 670 is adapted to divide the inside of the body 600 into a first chamber 601 and a second chamber 602 from top to bottom,
  • the first chamber 601 is suitable for installing the first container 400 , the waterway connector 90 , the second container 300 and the cooling assembly 500 .
  • the second chamber 602 is suitable for placing the water bucket 828 , and the pump assembly 800 is disposed on the support member 670 and located in the first chamber 601 .
  • the support member 670 divides the inside of the body 600 of the drinking water equipment into a first chamber 601 and a second chamber 602, the first chamber 601 is located above the second chamber 602, and the pump assembly 800 is located In the first chamber 601, a water bucket 828 is located in the second chamber 602, and the pump assembly 800 pumps water from the water bucket 828 into the first container 400 for dispensing.
  • the pump assembly 800 and the water bucket 828 are located in two chambers, separated by the support member 670, so that the pump assembly 800 is far away from the water bucket 828.
  • the pump assembly 800 includes a support 810 and a water pump 811 , and the support 810 is connected to the supporting member 670 .
  • the water pump 811 is disposed on the support 810 .
  • the water pump 811 is used to pump the water in the bucket or the water tank to the first container 400
  • the support 810 is mainly used for structural fixing of the water pump 811 and the support member 670 .
  • the water pump 811 can be pre-installed on the support 810, and then the pump assembly 800 composed of the water pump 811 and the support 810 can be integrally installed on the support member 670, that is, the mold of the pump assembly 800 can be realized. Grouping improves assembly efficiency, and vertical assembly saves space.
  • the pump assembly 800 for pumping water, it can be quickly assembled on the support member 670 , saving the space occupied by the pump assembly 800 in the body 600 .
  • the pump assembly 800 of the present application is installed on the support member 670 in the form of vertical connection.
  • the connection position on the upper part of the support member 670 is convenient for manipulator assembly and operation, and can realize assembly line automation Assembly production.
  • the installation reliability of the pump assembly 800 on the support member 670 is improved, and the assembly efficiency and production efficiency of the drinking water equipment are improved at the same time.
  • the pump assembly 800 needs to be fixed on the support member 670 with reliable strength, and the support member 670 can be processed by metal.
  • the connection between the pump assembly 800 and the supporting member 670 may be through plugging, fastener connection, clamping and bonding.
  • the support 810 in the process of automatic assembly, can also be assembled on the support member 670 first, and then the water pump 811 can be assembled on the support 810, so that the pump assembly 800 can be assembled from the bottom to the bottom of the assembly line. Assembled sequentially, there is no need to assemble the water pump 811 and the support 810 in advance, which simplifies the assembly steps and assembly line equipment.
  • the support 810 in order to ensure the strength of the connection structure and the vibration and noise reduction effect of the water pump 811, the support 810 can be made of plastic material.
  • the pump assembly 800 further includes a shock absorbing component 812 sleeved on the outside of the water pump 811 , and the shock absorbing component 812 is connected to the support 810 .
  • the water pump 811 will generate vibration noise during the working process. In traditional drinking water equipment, the water pump is generally suspended at the water bucket 828 to prevent vibration. Since the water pump 811 is erected on the support member 670, the shock absorbing member 812 is sheathed on the water pump 811 to reduce the vibration of the water pump 811 and reduce the noise.
  • the vibration of the water pump 811 is prevented from affecting the setting and operation of the parts around the water pump 811, and the parts around the water pump 811 do not need to keep a certain installation distance from the water pump 811, saving the interior of the drinking water equipment.
  • the installation space of parts is large, and the structure layout is more compact.
  • the shock absorbing component 812 can be provided as a whole, that is, a whole shock absorbing component 812 is covered on the outside of the water pump 811, and the shock absorbing component 812 can also be set separately, that is, a plurality of shock absorbing components 812 covers the outside of the water pump 811 in sub-regions.
  • the shock absorbing component 812 includes a first shock absorber 819 , the first shock absorber 819 is sleeved on the pump head end 815 of the water pump 811 , and the second shock absorber 819 A shock absorber 819 is disposed on the support 810 .
  • the pump head end 815 of the water pump 811 is embedded in the inner side of the first shock absorber 819, and the first shock absorber 819 is embedded in the support 810.
  • the first shock absorber 819 separates the water pump 811 from the support 810 to reduce the stress of the water pump 811.
  • the vibration of the pump head end 815 avoids noise and at the same time prevents the vibration of the support 810 caused by the vibration of the water pump 811 to ensure the stability of the connection between the support 810 and the support member 670 .
  • the first shock absorber 819 and the water pump 811 can be pre-installed on the support 810, and then the first shock absorber
  • the pump assembly 800 composed of the shock element 819 , the water pump 811 and the support 810 is integrally installed on the support member 670 , that is, the modularization of the pump assembly 800 is realized. It is also possible to assemble the support 810 on the support member 670 first, then embed the first shock absorber 819 on the support 810 , and finally assemble the water pump 811 inside the first shock absorber 819 .
  • the first shock absorber 819 is fitted and connected with the support 810.
  • the first shock absorber 819 can be connected with the support 810 through screws 827, bolts and other fasteners. It can also be connected by bonding or the like.
  • the first shock absorber 819 is a soft cover structure made of flexible material, and the flexible material can be rubber or silicone.
  • the first shock absorber 819 is provided with positioning ribs 821 on the side facing the support 810, and a shock absorbing cavity 822 is constructed between the positioning ribs 821 , the positioning rib 821 is fitted and connected with the support 810 .
  • the side where the first shock absorber 819 is in contact with the support 810 is provided with a positioning rib 821, and the support 810 is provided with a positioning portion corresponding to the positioning rib 821. After the positioning rib 821 is aligned with the positioning portion, the first shock absorber can be The installation of the component 819 on the support 810 is positioned to ensure the accuracy of the installation position.
  • the positioning ribs 821 extend from the water pump 811 to the direction of the support 810, and have a certain length.
  • a plurality of positioning ribs 821 surround and construct a shock absorbing cavity 822, which can further improve the first
  • a shock absorber 819 has a vibration and noise reduction effect on the water pump 811.
  • the shock absorber 812 further includes a second shock absorber 820 , the second shock absorber 820 is sheathed on the motor end 816 of the water pump 811 , and the second shock absorber 820 The second shock absorber 820 is connected with the support 810 .
  • the motor end 816 of the water pump 811 is embedded in the inner side of the second shock absorber 820, and the second shock absorber 820 is connected to the support 810.
  • the second shock absorber 820 reduces the vibration of the motor end 816 of the water pump 811.
  • the second shock absorber 820 cooperates with the first shock absorber to set the water pump 811 from top to bottom, and the second shock absorber 820 is connected to the support 810 to prevent the water pump 811 from moving upwards from the support 810 and to improve the pump assembly 800 as a whole.
  • the compactness and integration of the structure avoid noise while preventing the vibration of the support 810 caused by the vibration of the water pump 811 to ensure the stability of the connection between the support 810 and the support member 670.
  • the second shock absorber 820, the first shock absorber 819 and the water pump 811 can be pre-installed on the support 810, and then the second shock absorber
  • the pump assembly 800 composed of 820 , the first shock absorber 819 , the water pump 811 and the support 810 is integrally installed on the support member 670 , that is, the modularization of the pump assembly 800 is realized.
  • the support 810 it is also possible to assemble the support 810 to the support member 670 first, then embed the first shock absorber 819 on the support 810, then assemble the water pump 811 to the inside of the first shock absorber 819, and finally place the second shock absorber
  • the cover 820 is set on the water pump 811 and the second shock absorber 820 is connected and fixed to the support 810 .
  • the second shock absorber 820 is connected to the support 810 through screws 827, bolts and other fasteners. Bonding, bonding and other forms of connection.
  • the second shock absorber 820 is a soft cover structure made of a flexible material, and the flexible material can be rubber or silicone.
  • the second shock absorber 820 is provided with a cooling hole 825 on the motor end 816 .
  • the second shock absorber 820 is configured with cooling holes 825, which are used to dissipate heat and cool down the motor end 816 of the water pump 811, so as to avoid the excessive temperature of the motor end 816 during the operation of the water pump 811 and ensure the stability and stability of the water pump 811. reliability.
  • the second shock absorber 820 is a cover-shaped structure with a hollowed out part, which is covered on the motor end 816 of the water pump 811, and the hollow part as the cooling hole 825 is formed on the whole of the second shock absorber 820
  • the proportion is relatively large, and while the shock absorption is fixed, it can achieve a good heat dissipation effect.
  • the support 810 includes a base 813 and a column 814, the first shock absorber 819 is arranged on the base 813; a plurality of columns 814 are arranged on the base 813, In addition, a plurality of columns 814 are arranged on the outer side of the first shock absorber 819 , and the columns 814 are connected with the second shock absorber 820 .
  • the uprights 814 are vertically arranged on the base 813, and the multiple uprights 814 are distributed in accordance with the outer shape of the first shock absorber 819, so that the first shock absorber 819 is fixed between the multiple uprights 814 when installed, so there is no need for additional connection and fixation structure.
  • the bottom end of the column 814 is connected with the base 813, the column 814 extends along the direction from the pump head end 815 of the water pump 811 to the motor end 816, and the top of the column 814 is connected with the second shock absorber 820, so that the second shock absorber 820 and the support 810 are integrated into a whole, and the first shock absorber 819 and the water pump 811 are fixed inside the whole, so as to form the modularization of the installation of the pump assembly 800, realize quick installation, effectively improve assembly efficiency, and achieve shock absorption and noise reduction Effect.
  • the column 814 is connected to the second shock absorber 820 through bolts and other fasteners. Fix the connection.
  • the water outlet of the water pump 811 is provided with a water outlet pipe, and the water outlet pipe communicates with the water inlet of the first container 400 .
  • the outer surface of the first shock absorber 819 A first protrusion 823 is provided, and the first protrusion 823 is located between the outlet pipe of the water pump 811 and the column 814 .
  • the water outlet pipe of the water pump 811 is horizontally arranged, and the water outlet pipe is a combination of a pipe body and a quick connector 829, which is convenient for the water outlet pipe to be connected with the water inlet pipe of the first container 400.
  • the first shock absorber 819 is provided with a first protrusion 823 at a position corresponding to the water outlet pipe, and the first protrusion 823 protrudes outward from the outer surface of the first shock absorber 819 .
  • the vibration generated when the water pump 811 works drives the water outlet pipe to vibrate. Since the water outlet pipe is relatively close to the column 814, it is easy to cause the impact between the water outlet pipe and the column 814 due to the vibration.
  • the first protrusion 823 separates the water outlet pipe from the column 814 , effectively avoiding the contact between the water outlet pipe and the column 814, and preventing vibration and noise caused by the collision between the water outlet pipe and the column 814.
  • the first protrusion 823 is strip-shaped, and the extension direction of the first protrusion 823 is the extension direction of the column 814 .
  • the shape of the first protrusion 823 may be ring-shaped, which is sheathed on the outside of the water outlet pipe, so as to prevent the water outlet pipe from being in contact with other structural components in the circumferential direction.
  • the water inlet of the water pump 811 is provided with a water inlet pipe
  • the bottom surface of the first shock absorber 819 is provided with a second protrusion 824
  • the second protrusion 824 It is located between the water inlet pipe of the water pump 811 and the base 813 .
  • the water inlet pipe of the water pump 811 is vertically arranged, and the water inlet pipe is a combination of a pipe body and a quick connector 829, which is convenient for the water inlet pipe to be connected with the outlet pipe of the bucket 828.
  • the first shock absorber 819 is provided with a second protrusion 824 at a position corresponding to the water inlet pipe, and the second protrusion 824 protrudes downward from the bottom surface of the first shock absorber 819 .
  • the vibration generated when the water pump 811 works drives the water inlet pipe to vibrate. Because the distance between the water inlet pipe and the base 813 is relatively close, it is easy to cause the impact between the water inlet pipe and the base 813 due to the vibration.
  • the first protrusion 823 connects the water inlet pipe and the base 813. The separation effectively prevents the water inlet pipe from contacting the base 813, and prevents the water inlet pipe from colliding with the base 813 to generate vibration and noise.
  • the second protrusion 824 is ring-shaped and sleeved on the outside of the water inlet pipe.
  • the shape of the second protrusion 824 may be a strip, and the extending direction of the second protrusion 824 is the extending direction of the water inlet pipe. It is enough to avoid the circumferential contact of the water inlet pipe with other structural components.
  • the support member 670 includes a partition plate 671 , a first support plate 672 and a second support plate 673 , and the partition plate 671 is suitable for separating the first chamber 601 and the second chamber 602; the pump assembly 800 is disposed on the first support plate 672; one end of the second support plate 673 is connected to the first support plate 672, and the other end is connected to the partition plate 671.
  • the partition plate 671 divides the interior of the body 600 into two chambers.
  • the first chamber 601 is used to accommodate the first container 400 of the drinking water equipment, the water pump 811 and other water outlet components.
  • the second chamber 602 is used to accommodate the bucket 828.
  • a support plate 672 is arranged on the partition plate 671 by the support of the second support plate 673, that is, the first support plate 672 and the second support plates 673 on both sides form an arched structure and are arranged on the partition plate 671. Both the support plate 672 and the second support plate 673 are located in the first chamber 601, the pump assembly 800, the first container 400, etc. are all arranged on the first support plate 672, the second support plate 673, the first support plate 672 and the distribution
  • the space between the partitions 671 can be used as accommodating space for wiring harnesses, pipelines and the like.
  • the first support plate 672, the second support plate 673 and the partition plate 671 can be split plates, which can be assembled and combined later to form a complete support part 670, or can be integrally formed as a whole.
  • the pump assembly 800 further includes a positioning post 826 and a screw 827
  • the first supporting plate 672 is provided with a first connecting hole 674
  • the support 810 is provided with a corresponding first
  • the second connection hole of the connection hole 674, the positioning column 826 is suitable for connecting the first connection hole 674 and the second connection hole;
  • the second support plate 673 is provided with a third connection hole 675, and the support 810 is provided with a corresponding third connection hole
  • the fourth connecting hole 675, the screw 827 is suitable for connecting the third connecting hole 675 and the fourth connecting hole.
  • connection holes are provided on the base 813, the first support plate 672, and the second support plate 673 in advance, and the positioning column 826 connects the corresponding first connection hole 674 and the second connection hole, so as to first
  • the support 810 is positioned on the support member 670 to play a core positioning role.
  • the corresponding third connecting hole 675 and the fourth connecting hole are connected by screws 827 to further play a role of fixed connection.
  • the positioning column 826 can also prevent only the screw 827 from being stressed during transportation or work, enhance the stability of the connection and fixation, and can also play a role in assisting the positioning of the automatic installation.
  • the second support plate 673 is vertically arranged on the edge of the first support plate 672, so the extension directions of the first connection hole 674 and the third connection hole 675 are perpendicular to each other.
  • the positioning column 826 realizes the limited fixation of the pump assembly 800 and the support member 670 in the horizontal direction
  • the screw 827 realizes the limit fixation of the pump assembly 800 and the support member 670 in the vertical direction.
  • a connection hole is provided on the base 813 and the first support member 670 , and they are connected by fasteners such as screws 827 .
  • the basic functions of the water supply device include cooling, heating, and water inlet and outlet functions.
  • the refrigeration system includes the first container 400, compressor, evaporator 520, condenser 510, drying filter tube and other components. There are many components in the refrigeration system, and they are related to The second containers 300 need to maintain corresponding heights, distances and other positional relationships, which is the most difficult problem to overcome in the modular design.
  • the partition plate 671 is formed with a first top surface 676, and the first top surface 676 is relatively flat or has an installation position for fixing the second container 300 and other structures.
  • the partition plate 671 is a plate-like structure or other special-shaped structure with at least a flat top.
  • the first support plate 672 is disposed above the partition plate 671 and connected to the first top surface 676 , and a receiving area 677 is formed between the first support plate 672 and the first top surface 676 .
  • a second top surface 678 is formed on the side of the first support plate 672 facing away from the partition plate 671 , and other structures such as the first container 400 can be installed on the second top surface 678 .
  • the first container 400 is connected to the second top surface 678, the second container 300 is disposed in the receiving area 677, and the first container 400 and the second container 300 are disposed on different sides of the first support plate 672. At the same time, the first container 400 communicates with the second container 300 through the waterway connector 90 .
  • first container 400 is arranged at the second top surface 678, and the first support plate 672 can ensure that there is a height difference between the first container 400 and the second container 300, thereby ensuring that the water in the first container 400 It has sufficient water output under the action of its own weight.
  • the partition plate 671 and the first support plate 672 form the main frame structure, and the first support plate 672 can determine the positional relationship between the first container 400 and the second container 300 , which is helpful for the modular assembly of the waterway connector 90 .
  • the partition plate 671 and the first supporting plate 672 help to increase the volume of the waterway connector 90 and can reserve more installation positions for components.
  • the first container 400 and the second container 300 are connected through the waterway connector 90, which reduces the arrangement of water pipes, not only improves the sealing performance of the waterway connector 90, but also improves the convenience of the assembly process.
  • the first support plate 672 is arranged above the partition plate 671 and connected to the first top surface 676, and the accommodation formed between the first support plate 672 and the first top surface 676
  • the area 677, the receiving area 677 can be used to place the second container 300 and other components.
  • a second support plate 673 is further included, the number of the second support plate 673 is at least two, and the second support plate 673 is connected to the edge of the first support plate 672 .
  • first support plate 672 and the two second support plates 673 form an arched structure, and the position between the two second support plates 673 and the first support plate 672 forms a receiving area 677, and the second container 300 And the compressor 530 mentioned below is disposed in the accommodation area 677 .
  • the side of the first support plate 672 away from the first top surface 676 forms a second top surface 678 , and the first container 400 is installed above the first support plate 672 .
  • the first support plate 672 and the second support plate 673 can fix the first container 400 and the second container 300 according to relative positions, which is convenient for assembly.
  • the first container 400 and the second container 300 are connected through the waterway connector 90 , which improves assembly efficiency and improves the water leakage resistance of the waterway connector 90 .
  • the waterway connector 90 is connected to the second top surface 678, the first container 400 is connected to the side of the waterway connector 90 facing away from the second top surface 678, and the second container 300 is connected to the side of the waterway connector 90 facing away from the first container 400.
  • One side thereby realizing the modular assembly of the waterway connector 90 .
  • the first support plate 672 is formed with through holes 679 and avoidance gaps 680 at positions corresponding to the water inlet and water outlet of the second container 300 .
  • the water inlet and the water outlet of the second container 300 are formed with conduits, which are passed through the through hole 679 or the avoidance gap 680, and then connected to the waterway connector 90. At this time, no redundant water supply pipeline is required.
  • the assembly efficiency among the waterway connector 90, the first container 400 and the second container 300 is higher and the structure is more compact. , which is beneficial to the automatic production of the waterway connector 90.
  • an electric control box 684 is also provided on the waterway connector 90 , and the electric control box 684 is used to control the water in and out of the waterway connector 90 and the temperature.
  • the first support plate 672 is formed with a reserved buckle 682 for the electric control box, which can realize the assembly of the electric control box 684.
  • the reserved buckle 682 for the electric control box can make full use of the free area on the first support plate 672, and can make the waterway
  • the connecting piece 90 is more streamlined.
  • a wire buckle 683 is provided on one side of the support member 670.
  • the electric control box 684 is installed on the first support plate 672, the cable in the electric control box 684 is inserted into the wire buckle 683. Inside, the wire buckle 683 can make the waterway connector 90 more concise.
  • the cable tie 683 is set close to the position of the electric control box 684, so that the cables connected to the electric control box 684 can be collectively arranged together to avoid messy cables, and facilitate the modular assembly of the waterway connector 90.
  • the support member 670 is used to maintain the relative positional relationship between the first container 400 and the second container 300 , so as to ensure the water output of the first container 400 .
  • the first container 400 and the second container 300 are connected through the waterway connector 90 , and pins or legs can be provided under the second container 300 to ensure the communication between the second container 300 and the waterway connector 90 .
  • the total height of the support member 670 is H1
  • the height of the second container 300 is H2
  • the ratio of H1 to H2 is between 1-5.
  • the supporting member 670 constitutes the main frame of the waterway connector, and when the height of the main frame is determined, standardized production and assembly of products can be realized.
  • the length of the partition plate 671 is L1
  • the length of the support member 670 is L2
  • the ratio of L1 to L2 is between 1-5.
  • the main frame of the waterway connector is formed by fixing the second support plate 673 of the support member 670 and the two sides of the partition plate 671.
  • the overall length of the first support plate 672 is smaller than the length of the partition plate 671 .
  • an accommodation area 677 for placing the second container 300 is formed under the first support plate 672, and the overall length of the first support plate 672 also meets the size requirements of the accommodation area 677, so the ratio of L1 to L2 is between 1-5. between.
  • the width of the partition plate is W1
  • the two second support plates 673 include a first side plate and a second side plate oppositely arranged, and the width of the first side plate is W2,
  • the width of the second side plate is W3, the ratio of W1 to W2 is between 1-10, and the ratio of W2 to W3 is between 1-5.
  • the partition plate 671 In order to improve the strength of the overall module of the waterway connector and realize the connection between the first container 400 and the second container 300, the partition plate 671 needs to cover the holes where the water inlet and outlet are located, thereby improving the overall module of the waterway connector. connection strength.
  • the water trap is a waterway arranged up and down in a detour, and the first support plate 672 needs to avoid this structure.
  • the width of one side of the first support plate 672 is relatively small. Therefore, the ratio of W1 to W2 is between 1-10, and the ratio of W2 to W3 is between 1-5.
  • the condenser 510 is arranged on one side of the supporting member 670, and the compressor 530 is arranged in the accommodation area 677. Neither the condenser 510 nor the compressor 530 will increase the volume of the waterway connector, and the After assembly, the structure is more compact and the layout is more reasonable.
  • the body 600 includes a front shell 610 and a rear cover 620 , a first chamber 601 is formed between the upper part of the front shell 610 and the condenser 510 , and the front shell 610 A second chamber 602 is formed between the lower part and the rear cover 620 .
  • the second chamber 602 can be used to accommodate other necessary components of the drinking water equipment; the second chamber 602 can also be used as a storage space, and then the storage space can be used to place the bucket 197, or the storage space It can also be used to place water cups, teapots and other items.
  • the rear cover 620 adopts a quick-installation design.
  • the drinking water equipment includes a mounting frame
  • the rear cover 620 is formed with mounting notches 621
  • the mounting frame is provided with buckles 622 corresponding to the mounting notches 621 one-to-one. Furthermore, through the cooperation between the installation notch 621 and the buckle 622 , quick disassembly and assembly of the rear cover 620 can be realized.
  • the rear cover 620 includes a disassembly position and a fixed position along the vertical movement direction: in the disassembly position, the installation notch 621 is aligned with the buckle 622, and the rear cover 620 can be pushed toward the installation frame at this time. On this basis, pushing the rear cover 620 along the height direction of the rear cover 620 can make the positions of the rear cover 620 and the installation notch 621 staggered, thereby preventing the rear cover 620 from exiting through the installation notch 621. In the fixed position, the rear cover 620 is fixed with the buckle 622 , thereby fixing the rear cover 620 to the installation frame.
  • the installation notches 621 are distributed on both sides of the rear cover 620 .
  • six installation notches 621 are provided along the height direction of the rear cover 620, and there are six buckles 622 corresponding to the installation notches 621, and then, through the rear cover 620 through the six installation notches After the 621 is installed on the installation frame, the rear cover 620 is fixed by six buckles 622, which can ensure the reliability of the installation of the rear cover 620. On this basis, screw parts can also be assisted to further fix the rear cover 620.
  • the disassembly process of the rear cover 620 is as follows: align the installation notch 621 with the buckle 622, move the rear cover 620 toward the installation frame so that the rear cover 620 moves to the inside of the buckle 622 . On this basis, the rear cover 620 is pushed upwards, so that the rear cover 620 is locked in the buckle 622 . On this basis, screws are used to fix the bottom of the cover plate to prevent the rear cover plate 620 from vibrating and falling out.
  • the buckle 622 includes a first mounting plate 623 and a limiting plate 624 connected to each other, and a card slot is formed between the first mounting plate 623 and the limiting plate 624 627. Furthermore, when the rear cover 620 moves into the slot 627 , the first mounting plate 623 and the limiting plate 624 can fix the rear cover 620 .
  • the rib 625 can be made of plastic with deformation characteristics, so as to ensure that the limiting plate 624 is aligned with the rear cover.
  • the compression effect of the plate 620 wherein, the convex rib 625 can adopt a linear structure, and the line contact can better control and compress the rear cover 620 to prevent the rear cover 620 from loosening.
  • the limiting plate 624 is formed with a guiding portion 626 of the rear cover 620 , and the guiding portion 626 extends along the forward and backward movement direction of the rear cover 620 . That is, as shown in FIGS. 31 to 35 , the guide portion 626 guides the rear cover 620 along the direction of the arrow, so as to prevent the rear cover 620 from being scratched during disassembly.
  • the housing 200 further includes a first side cover 630 , a second side cover 640 , a top cover 650 and a bottom plate 660 .
  • both sides of the first side cover 630 and the second side cover 640 are respectively connected to the front shell 610 and the rear cover 620, and the top cover 650 closes the first chamber 601 (where the main components of the aforementioned waterway connector are located. space), the bottom plate 660 closes the bottom of the second chamber (the space formed between the lower portion of the front case 610 and the rear cover plate 620).
  • the front shell 610 includes an upper shell 611 and a lower shell 612, the faucet 830 is mounted on the upper shell 611, the lower shell 612 is mounted on the body 600 openably and closably, and forms a second Chamber.
  • the faucet 830 is installed on the upper casing 611 to facilitate the user to take water, and the lower casing 612 can be opened and closed installed on the first side cover 630 or the second side cover 640, which can facilitate the utilization of the second chamber. Easy to pick and place items.
  • the lower housing 612 includes a door frame 0100, a second mounting plate 0200 and a latch 0300.
  • the door frame 0100 is provided with a mounting hole 0110 at a position corresponding to the body 600 of the drinking water equipment, and the inside of the door frame 0100 is provided with a second mounting plate.
  • the second mounting plate 0200, the second mounting plate 0200 corresponds to the mounting hole 0110 to form a through hole 0210, that is, the through hole 0210 is directly opposite to the mounting hole 0110, the pin 0300 is inserted into the mounting hole 0110 through the through hole 0210, and the second mounting plate 0200 is paired with the pin 0300 plays a role of fixed installation with the door frame 0100, that is, the bolt 0300 is assembled on the inner side of the door frame 0100.
  • the bolt 0300 When the lower casing 612 is assembled with the body 600, the bolt 0300 can be directly dropped axially along the through hole 0210, so that the bolt 0300 enters the fixing hole 0610 of the body 600 from the installation hole 0110, and the lower casing 612 is connected to the body 600 in rotation;
  • the pin 0300 When the lower case 612 is disassembled from the body 600, the pin 0300 can be pulled up axially along the through hole 0210, so that the pin 0300 is separated from the fixing hole 0610 of the body 600 to the installation hole 0110, and the lower case 612 is separated from the body 600.
  • the installation assembly composed of the second installation plate 0200 and the bolt 0300 is arranged on the door frame 0100, and the lower housing 612 and the body 600 can be disassembled and installed directly by pulling the bolt 0300 while keeping the drinking water equipment upright, without putting
  • the pouring drinking water equipment is assembled by driving screws into the bottom of the body 600. Compared with the structure fixed by screws, it is more convenient to disassemble.
  • the assembly and disassembly method is optimized, which is convenient for employees to operate, reduces the load of employees, and improves the production efficiency of the workshop and the user experience.
  • the bolt 0300 is assembled on the door frame 0100 through the second mounting plate 0200, which can realize the overall pre-installation of parts, and improve production efficiency through pre-installation of the process or modularization of incoming materials, which is conducive to unifying the various parts on the lower housing 612.
  • the component space layout and assembly interface unify the assembly sequence and direction of the lower door, realize automatic production operations, and reduce the amount of materials at the lower shell 612.
  • the lower housing 612 further includes a spring 0400, the spring 0400 is sleeved on the outside of the latch 0300, and the lower end of the spring 0400 is connected to the latch 0300, and is located above the lower frame of the door frame 0100, and the upper end of the spring 0400 Connect with the second mounting board 0200.
  • the spring 0400 is a telescopic spring 0400, and the spring 0400 is sleeved on the outside of the pin 0300 to form a plug assembly with the pin 0300, and the spring 0400 is close to the end of the pin 0300 that needs to be inserted into the installation hole 0110, and is connected to the pin 0300 Fixed, that is, the lower end of the spring 0400 is the fixed end, fixed on the pin 0300, the end of the end that is far away from the pin 0300 and needs to be inserted into the installation hole 0110 can move along the axial direction of the pin 0300, that is, the upper end of the spring 0400 is the movable end, and the movement can be realized Compression and expansion of spring 0400.
  • the bolt 0300 During the installation of the bolt 0300, first insert one end of the bolt 0300 into the installation hole 0110, and then compress the spring 0400 so that the movable end of the spring 0400 approaches the fixed end. Push into the through hole 0210, the pin 0300 enters the through hole 0210 and release the spring 0400, so that the movable end of the spring 0400 is away from the fixed end, the spring 0400 resumes stretching, and abuts against the outside of the through hole 0210 of the second mounting plate 0200. At this time, the pin 0300 is assembled, and the spring 0400 is located between the through hole 0210 and the mounting hole 0110.
  • the spring 0400 is compressed first, so that the movable end of the spring 0400 approaches the fixed end, and after the spring 0400 is shortened as a whole, the bolt 0300 is withdrawn from the through hole 0210 along the inlet 0220, and separated from the second mounting plate 0200, Then pull out the bolt 0300 from the installation hole 0110 to complete the disassembly of the bolt 0300.
  • a protrusion 0310 is provided on the outer surface of the bolt 0300 , and the lower end of the spring 0400 abuts against the protrusion 0310 .
  • the part of the pin 0300 above the second mounting board 0200 is a bent part 0320 .
  • the part of the bolt 0300 above the second mounting plate 0200 has a bent portion 0320, and the operator can pull the bolt 0300 to move as a whole by holding the bent portion 0320 to facilitate the disassembly and assembly of the door body on the body 600 .
  • positioning holes are formed on the upper housing 611 for installing the faucets 830 , and the number of the positioning holes is consistent with the number of the faucets 830 .
  • the faucet 830 is formed with a first water inlet 6012 and a first water outlet 6014 , the first water outlet 6014 is a water intake, and the user can receive drinking water at the first water outlet 6014 .
  • the faucet 830 is installed in the positioning hole, the first water inlet 6012 and the first water outlet 6014 are located on different sides of the upper housing 611, the first water inlet 6012 receives drinking water from the transfer waterway plate 900, and then passes along the first The water outlet 6014 is released.
  • a water guide 902 is formed inside the transfer water channel plate 900, and the water guide 902 is formed with a second water inlet 6124 and a second water outlet 6126, and the second outlet
  • the water port 6126 communicates with the first water inlet 6012 of the faucet 830
  • the second water inlet 6124 is adapted to communicate with the water supply port of the waterway connector.
  • the first water inlet 6012 of the faucet 830 is connected to the water intake of the faucet of the water circuit connector through a hose.
  • the waterway connector may have multiple water intakes for faucets, and different water intakes for faucets 830 are suitable for providing drinking water of different temperatures.
  • the transfer waterway plate 900 When the lower housing 612 is installed, the transfer waterway plate 900 is connected to the faucet water inlet of the waterway connector and the first water inlet 6012 of the faucet 830.
  • the waterway system does not need to be connected by a hose, and the dimensions of each component are strictly designed.
  • the splicing of the faucet 830 , the transfer waterway plate 900 and the waterway connectors has a better airtightness, no manual binding and fastening is required, and the leakproof performance is better.
  • the waterway connector is formed with three faucet water intakes, that is, the first faucet water intake 112, the second faucet water intake 116, and the third faucet water intake 119.
  • the water channel plate 900 is formed with three water guide channels 902, and the three water guide channels 902 are respectively connected to the corresponding faucets 830 and the water intakes of the faucets, and can provide hot water, warm water and cold water to users.
  • the water guiding channel 902 includes a water inlet pipe section 6222 and a water outlet pipe section 6224 , and the water inlet pipe section 6222 and the water outlet pipe section 6224 communicate with each other.
  • the end of the water inlet pipe section 6222 away from the water outlet pipe section 6224 is formed with a second water inlet 6124, and the end of the water outlet pipe section 6224 away from the water inlet pipe section 6222 is formed with a second water outlet 6126.
  • the included angle can facilitate the assembly of the transfer water circuit board 900 and the water circuit connector, and can also prevent the size of the transfer water circuit board 900 from being too large in a single direction.
  • the upper housing 611 is equipped with a faucet 830 and an adapter water circuit board 900.
  • the upper housing 611, the faucet 830 and the adapter water circuit board 900 form a water outlet module, which can be used as an independent component in the standardized production process and applied to different types of water supply equipment.
  • the upper case 611 is installed between the first side cover 630 and the second side cover 640 , and the upper case 611 , the first side cover 630 and the second side cover 640 form a second chamber.
  • a reinforcing part 6101 is formed on the upper shell 611.
  • the reinforcing part 6101 can be a strip-shaped rib, or a partition, etc., which can increase the bending resistance of the upper shell 611.
  • the faucet 830 is installed on the upper casing 611, and when the upper casing 611 is connected to the body 600, the first water outlet 6014 is located on the side of the upper casing 611 facing away from the body 600, and the first water outlet 6014 faces the user. Provide drinking water at different temperatures.
  • the upper case 611 is detachably connected to the first side cover 630 or the second side cover 640, and the upper case 611 is connected to the first side cover 630 or the second side cover 630 using a buckle structure.
  • the second side cover plate 640 is used to speed up the assembly efficiency of the casing or the production efficiency of the water supply equipment.
  • the transfer water circuit board 900 is fixedly connected to the upper case 611, when the transfer water circuit board 900 is fixedly connected to the upper case 611, not only can the faucet 830 and The water connection plate 900 is stably connected, and can also increase the assembly efficiency of the casing.
  • the positional relationship between the transfer water circuit board 900 and the upper casing 611 is determined. When the casing is assembled, only the upper casing 611 needs to be assembled on the machine body 600, and the transfer water circuit board 900 and the water circuit connector can be automatically aligned and aligned. Assembly, improving the production efficiency of the casing and water supply equipment.
  • the first side cover 630 and the second side cover 640 are provided with end plates facing the sides of the upper case, and the edge of the upper case 611 is snap-connected with the end plates.
  • a buckle 9026 is provided at the edge of the upper housing 611 , and a buckle 9044 is formed on the end plate, and the buckle 9026 is assembled and connected with the buckle 9044 .
  • the water inlet of the faucet is set upwards
  • the second water inlet 6124 is set downwards
  • the upper casing 611 is fastened with the body 600 from top to bottom
  • the buckle 9044 is formed with a vertical limit groove, which is locked
  • the buckle 9026 protrudes outwards and is assembled and connected to the buckle 9044 .
  • buckle parts 9026 and buckle positions 9044 there are multiple buckle parts 9026 and buckle positions 9044 , and the buckle parts 9026 and the buckle positions 9044 are provided in one-to-one correspondence to ensure a stable connection between the upper casing 611 and the body 600 .
  • a receiving groove 6106 is formed on the side of the upper housing 611 facing away from the transfer waterway plate 900, the receiving groove 6106 includes a top 6062 and a bottom 6064 that are oppositely arranged, the top 6062 is formed with a positioning hole, and the faucet 830 Installed at the top 6062 , the first water outlet 6014 extends toward the direction of the bottom 6064 .
  • the bottom 6064 forms a supporting platform, and the user puts the water cup on the bottom 6064 when taking water, and the faucet 830 at the top 6062 releases drinking water of different temperatures, and the drinking water pours into the water cup along the first water outlet 6014.
  • the water cup is placed at the bottom 6064, and the user does not need to hold the water cup all the time when taking water, which improves the comfort during use.
  • the water intake of the faucet can provide hot water to the faucet 830, and there is a certain danger when the user obtains the hot water.
  • the water cup is placed at the bottom 6064, so you don't need to hold it with your hands when getting hot water, which improves the safety during use.
  • the bottom 6064 is also formed with a groove, which is used to accommodate the bottom of the water cup, which can form a limiting effect on the bottom of the cup, thereby preventing the water cup from sliding during the process of receiving water, and improving the casing adaptability.
  • a water receiving member 6066 is provided at the bottom of the receiving tank 6106 , and the water receiving member 6066 is arranged above the bottom 6064 .
  • a water receiving tank is formed on the top of the water receiving member 6066, and the water receiving tank is used to receive the splashed or overflowed drinking water in the water cup, so as to prevent the drinking water from directly spilling into the room and improve the cleanliness and sanitation of the cabinet and the water supply equipment. .
  • an avoidance groove 6108 is formed on the top of the upper housing 611, and the upper housing is provided with a touch switch 9024.
  • the touch switch 9024 is set in the avoidance groove 6108, and the faucet can be controlled by the touch switch 9024. 830 on and off.
  • the first water outlet 6014 of the faucet 830 is set downwards or inclined downwards.
  • the user needs to bend down to open and close the faucet 830, which will cause a heavy burden on the body when taking water.
  • a touch switch 9024 is arranged on the top of the upper housing 611, and the user can operate the touch switch 9024 when standing normally, which is more convenient to use.
  • the touch switch 9024 is arranged on the top of the upper casing 611, and there is a distance between the touch switch 9024 and the faucet 830. When the distance is large, it can be set between the touch switch 9024 and the faucet Pressure rod 6084.
  • the number of pressure rods 6084 is the same as the number of faucets 830 , and each pressure rod 6084 controls one water faucet 830 .
  • multiple pressing rods 6084 are arranged side by side to reduce space occupation as much as possible and help reduce the volume of the casing.
  • the upper casing 611 is formed with a positioning hole
  • the water faucet 830 is installed in the positioning hole
  • the transfer water circuit board 900 is connected to the water faucet 830 .
  • a positioning groove 6009 is formed on the upper housing 611 , and the transfer water circuit board 900 is inserted into the positioning groove 6009 .
  • the adapter waterway plate 900 When assembling the faucet 830 and the adapter waterway plate 900 , the adapter waterway plate 900 is plugged into the upper housing 611 along the positioning groove 6009 , and the positioning hole is set at the end of the positioning groove 6009 . When the transfer water circuit board 900 is fully inserted into the positioning groove 6009 , the second water outlet 6126 is connected to the first water inlet 6012 .
  • the positioning groove 6009 improves the positional stability of the transfer water circuit board 900 and also improves the assembly efficiency of the transfer water circuit board 900 and the faucet 830 .
  • each water guiding waterway 902 is formed with a waterway water inlet 904 and a waterway waterway outlet 906 .
  • the waterway connector has a plurality of faucet water intakes, and different faucet water intakes can provide drinking water of different temperatures.
  • the water inlets 904 of the plurality of water guiding waterways 902 are adapted to be connected to the faucet water inlets of the waterway connector 210 one by one.
  • the water outlet 906 of the transfer water circuit board 900 is suitable to be connected to the faucet 830, and drinking water of different temperatures can be delivered to the faucet 830, and the user can take water from the faucet 830 as needed.
  • the pump assembly 800 can be installed in various ways. As mentioned above, the pump assembly 800 can be installed on the support member 670, and the pump assembly 800 can also be installed on the transfer water channel plate 900, and the water outlet of the water pump It communicates with the first container 400 at one of the water inlets.
  • the water outlet of the water pump communicates with the water inlet of the first faucet, that is, the water outlet of the water pump communicates with the water inlet of the warm water channel.
  • the transfer waterway plate 900 is formed with a circulating waterway 910 , and the circulating waterway 910 communicates with at least two of the plurality of water guiding waterways 902 .
  • valves Adjusting the working status of the valves can keep the interior of the waterway system unimpeded.
  • the circulating waterway 910 can make the liquid in one or more water-guiding waterways 902 flow to other water-guiding waterways 902, and can form a self-circulating waterway system.
  • the circulating waterway 910 can circulate the liquid inside the waterway system, and can fully flush the waterway system, thereby avoiding the breeding of bacteria in the waterway system and helping to improve the cleanliness of drinking water.
  • the on-off of the circulating water channel 910 can be controlled, and can be switched between a conduction state and a blockage state.
  • the liquids among the plurality of water guiding channels 902 cannot communicate with each other, and the water guiding channels 902 realize the basic function of water supply.
  • a self-circulating waterway system can be formed.
  • the water guiding waterway 902 does not supply water to the faucet 830, and only performs flushing inside the waterway system.
  • the circulating liquid can be discharged through one or more waterway outlets 906.
  • the flushing frequency is high, there will be no bacteria in the water system, and the circulating water can continue to be used.
  • the circulating waterway 910 and the transfer waterway plate 900 are integrally formed, the first aspect can reduce the production cost of the transfer waterway plate 900, and the second aspect can improve the transfer waterway plate 900 In the third aspect, the connection structure between pipelines is reduced, which can avoid water leakage in the transfer water circuit board 900 .
  • the circulating waterway 910 is an independent pipeline, the circulating waterway 910 is arranged on one side of the transfer waterway plate 900 , and the circulating waterway 910 is connected to different water guiding waterways 902 .
  • the circulating waterway 910 may include multiple branches so as to be connected to multiple water guiding waterways 902 .
  • the circulating water channel 910 is a soft silicone tube or a plastic tube or the like.
  • the transfer water channel plate 900 provided in the embodiment of the present application, there are multiple water guide channels 902, which can provide drinking water of different temperatures to users.
  • the plurality of water guiding channels 902 at least include a hot water channel 922 , a cold water channel 924 , and a warm water channel 926 .
  • the hot water channel 922 is used to provide hot water to users.
  • the cold water channel 924 is used to provide users with cold water
  • the water temperature is between 2 degrees Celsius and 10 degrees Celsius
  • the warm water channel 926 is used to provide users with warm water
  • the water temperature is between cold water and hot water.
  • the circulating waterway 910 is connected to the hot waterway 922 and the cold waterway 924, and can make the liquid in the hot waterway 922 flow into the cold waterway 924, and use hot water to wash and sterilize the waterway system.
  • the circulating waterway 910 flushes the waterway system
  • the flow direction of the hot water is determined, and the high-temperature hot water can eliminate bacteria in the waterway system and inhibit the survival and reproduction of other microorganisms.
  • the circulating water channel 910 extracts the hot water in the hot water channel 922, and the hot water flows along the circulating water channel 910 to the cold water channel 924, and then flows back to the first container 400, and the liquid in the first container 400 flows to the warm water channel 926 and the second container again.
  • Two containers of 300, the waterway system uses hot water to form a self-circulation sterilization, which fully improves the cleanliness and sanitation of the waterway system.
  • the transfer water circuit board 900 is provided with a circulating water pump 920 , and the circulating water pump 920 is installed on the circulating water channel 910 .
  • controlling the on-off state of the circulating water pump 920 can switch the circulating water channel 910 between a conducting state and a blocking state.
  • the circulating water pump 920 is started, the circulating water channel 910 is turned on, and the liquid flow direction in the circulating water channel 910 is determined, for example, hot water is pumped to the cold water channel 924 .
  • the circulating water pump 920 is turned off, the circulating water channel 910 is blocked, and the liquid does not flow between different water guiding channels 902 , which can avoid the phenomenon of temperature crossover.
  • the circulating water pump 920 is connected to the circulating water channel 910 and the hot water channel 922 , and can pump the hot water in the hot water channel 922 to the circulating water channel 910 .
  • the circulating water pump 920 is connected to the circulating water channel 910 and the cold water channel 924 , and can pump the hot water in the circulating water channel 910 to the cold water channel 924 .
  • the circulating water pump 920 is not limited to be installed on the circulating water channel 910, but can also be installed between two adjacent water channels, and the function of the circulating water pump 920 can still be realized at this time.
  • an installation port (not shown) is formed on the circulating waterway 910.
  • the circulating water pump 920 includes a water inlet 921 and a water outlet 923.
  • the number of installation ports is the same as the total number of the water inlet 921 and the water outlet 923.
  • 910 The water inlet 921 and the water outlet 923 are plugged into the installation port in one-to-one correspondence.
  • the circulating water pump 920 is connected to the circulating water channel 910 in a plug-in manner, and the assembly efficiency is relatively high. At the same time, there is no need to set redundant hoses between the water inlet 921 , the water outlet 923 and the circulating waterway 910 , and manual binding is not required, so water leakage can be avoided.
  • a sealing ring 925 is provided between the water inlet 921 , the water outlet 923 and the installation port, and the sealing ring 925 can increase the water leakage performance of the water supply assembly.
  • the sealing ring 925 can be a silicone ring, a rubber ring, etc., and adopts a double sealing design of flexible interference configuration and end face sealing, which can increase tolerance and sealing performance, and can meet the automatic production operation of multiple posts.
  • the installation port is set upwards, the water inlet 921 and the water outlet 923 are set under the circulating water pump 920, and the circulating water pump 920 is plugged into the circulating water channel 910 from top to bottom, and the assembly process is relatively simple.
  • the circulating water pump 920 breaks down, the circulating water pump 920 can be replaced quickly, which helps to reduce the difficulty of maintenance and makes the operation more convenient.
  • the transfer water circuit board 900 is also provided with a sterilizing component 950, a sterilizing pipeline is formed inside the sterilizing component 950, the water inlet of the sterilizing pipeline is connected to the water outlet 906, and the water outlet of the sterilizing pipeline is connected to the faucet .
  • the sterilizing component 950 is provided on the transfer water channel plate 900 to sterilize the drinking water flowing out of the water channel water outlet 906 to form a double sterilizing effect.
  • the sterilizing component 950 may be an ultrasonic sterilizing component or a UV (ultraviolet rays, ultraviolet) sterilizing component, which utilizes the burst pressure of ultrasonic bubbles or light energy to sterilize drinking water, thereby improving the quality of drinking water.
  • UV ultraviolet
  • Each water guiding channel 902 is provided with a valve 940. According to the user's choice, only one water guiding channel 902 is allowed to conduct at a time, and the temperature of the liquid flowing into the collecting water channel 928 is single, and there is no temperature series.
  • valves 940 are solenoid valves, and the solenoid valves switch the water-conducting waterway 902 between a conduction state and a blockage state through electronic control.
  • the casing 200 of the water supply equipment is provided with a plurality of touch switches 9024 , and the plurality of touch switches 9024 are connected to the valve 940 one by one. , to control the water outlet of the hot water channel 922, the cold water channel 924 and the warm water channel 926 respectively.
  • a catchment waterway 928 is also formed on the transfer waterway plate 900 , and the catchment waterway 928 is connected to all waterway outlets 906 . After the drinking water in the catchment waterway 928 flows through the water intake 908, it enters the sterilization pipeline and then is discharged.
  • the water intake 908 can output water of different temperatures by controlling the solenoid valve, thereby reducing the number of faucets.
  • the transfer water circuit board 900 provided by the embodiment of the present application further includes a water pump installation part 932 connected to the transfer water circuit board 900 and suitable for fixing the water pump 811 .
  • the water pump 811 is hoisted on the center support of the waterway connector 210, and workers need to bend down to install the water pump 811 when assembling the water supply equipment, which is hard work and low assembly efficiency.
  • the water pump mounting part 932 is provided on the transfer water circuit board 900, and the water pump 811 can be fixed on the transfer water circuit board 900, which reduces the difficulty of workers' assembly and improves the assembly efficiency.
  • the water pump mounting part 932 is a water pump cover
  • the water pump cover includes a first cover body and a second cover body, and the first cover body and the second cover body are snapped together to form Water pump housing with cavity.
  • the first cover is connected to the transfer waterway plate 900
  • the second cover is connected to the first cover by screws
  • the water pump 811 is arranged between the first cover and the second cover.
  • the water pump 811 includes a water inlet pipe and a water outlet pipe, and the transfer water circuit board 900 is connected with a silicone sealing ring.
  • the water inlet pipe and the water outlet pipe of the water pump 811 are inserted into the silicone sealing ring, which can realize automatic assembly and improve assembly efficiency. Higher, and the noise when the water pump 811 is in use is relatively small.
  • the sealing ring is divided into an O-ring and an annular silicone ring.
  • the O-ring is suitable for connection with the plastic rod.
  • it can be designed as a groove to fit the O-ring.
  • the ring-shaped silicone ring is generally rigidly connected by interference fit.
  • the groove design of the O-ring cannot be preferred, and only the interference fit of the silicone ring can be used.
  • the hardware interference connection has very high requirements on the accuracy of the parts.
  • the tolerance requirements can be barely met through process control.
  • the tolerances are superimposed and it is difficult to accurately control. Therefore, it is very easy to have poor sealing and water leakage.
  • the flexible interference configuration and the double seal design of the end face seal can increase the tolerance and sealing performance, and can meet the automatic production operation of multiple rods.
  • a limiting member 9122 is formed on the transfer water circuit board 900 , and the circulating water pump 920 is inserted into the limiting member 9122 .
  • the limiting member 9122 can increase the stability of the circulating water pump 920 .
  • the limiting member 9122 is formed with a slot, and the slot can support the outer wall of the circulating water pump 920 .
  • the limit piece 9122 can play a positioning role when assembling the circulating water pump 920, and can also play a role of supporting the circulating water pump 920 when in use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

L'invention concerne un dispositif de distribution d'eau, se rapportant au domaine des distributeurs d'eau, et comprenant un corps de machine (600), un premier récipient (400), une plaque de voie d'eau d'adaptateur (900) et un élément de connexion de voies d'eau (90). Le premier récipient (400) est agencé dans le corps de machine (600) ; la plaque de voie d'eau d'adaptateur (900) est agencée sur une coque avant (610) ; une pluralité de voies d'eau de guidage d'eau (902) sont formées à l'intérieur de la plaque de voie d'eau d'adaptateur (900) ; chaque voie d'eau de guidage d'eau (902) est pourvue d'une entrée d'eau de voie d'eau (904) et d'une sortie d'eau de voie d'eau (906) ; la sortie d'eau de voie d'eau (906) est en communication avec un robinet correspondant ; l'élément de connexion de voies d'eau (90) est agencé dans le corps de machine (600) ; une pluralité d'orifices de connexion en communication avec le premier récipient (400) sont formés dans l'élément de connexion de voies d'eau (90) ; les orifices de connexion sont connectés aux entrées d'eau de voie d'eau correspondantes (904) dans un mode inséré. En utilisant la plaque de voie d'eau d'adaptateur (900) pour connecter l'élément de connexion de voies d'eau (90) et les robinets, une structure de conduite du dispositif de distribution d'eau est simplifiée, la coque avant peut être montée de manière pratique et rapide, et l'efficacité d'assemblage du dispositif de distribution d'eau est efficacement améliorée ; comme il n'est pas nécessaire de fournir une pluralité de tuyaux, les situations de connexion manquante, de mauvaise connexion, de pliage et d'odeur due à une température élevée peuvent être évitées ; de plus, comme la plaque d'eau d'adaptateur (900) ne nécessite pas de liaison ou de fixation manuelle, pendant l'utilisation, les performances d'étanchéité sont bonnes, et l'efficacité d'assemblage est élevée.
PCT/CN2022/078465 2022-02-28 2022-02-28 Dispositif de distribution d'eau WO2023159629A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/078465 WO2023159629A1 (fr) 2022-02-28 2022-02-28 Dispositif de distribution d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/078465 WO2023159629A1 (fr) 2022-02-28 2022-02-28 Dispositif de distribution d'eau

Publications (1)

Publication Number Publication Date
WO2023159629A1 true WO2023159629A1 (fr) 2023-08-31

Family

ID=87764517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/078465 WO2023159629A1 (fr) 2022-02-28 2022-02-28 Dispositif de distribution d'eau

Country Status (1)

Country Link
WO (1) WO2023159629A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204550242U (zh) * 2015-03-26 2015-08-12 佛山市顺德区美的饮水机制造有限公司 模块化净水机
CN204813446U (zh) * 2015-07-21 2015-12-02 宁波福特恩净水设备有限公司 一种新型饮水机的快速安装水路集成结构
CN205500818U (zh) * 2016-03-25 2016-08-24 佛山市顺德区美的饮水机制造有限公司 净水机的水路转接板和具有其的净水机
CN109612089A (zh) * 2019-01-05 2019-04-12 中山市沐捷电器科技有限公司 一种多功能热水器
CN209153188U (zh) * 2018-09-20 2019-07-26 佛山市顺德区美的饮水机制造有限公司 饮水装置
CN209733550U (zh) * 2019-01-18 2019-12-06 佛山市顺德区美的饮水机制造有限公司 饮水机
JP2019208720A (ja) * 2018-06-01 2019-12-12 三浦工業株式会社 蒸気釜

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204550242U (zh) * 2015-03-26 2015-08-12 佛山市顺德区美的饮水机制造有限公司 模块化净水机
CN204813446U (zh) * 2015-07-21 2015-12-02 宁波福特恩净水设备有限公司 一种新型饮水机的快速安装水路集成结构
CN205500818U (zh) * 2016-03-25 2016-08-24 佛山市顺德区美的饮水机制造有限公司 净水机的水路转接板和具有其的净水机
JP2019208720A (ja) * 2018-06-01 2019-12-12 三浦工業株式会社 蒸気釜
CN209153188U (zh) * 2018-09-20 2019-07-26 佛山市顺德区美的饮水机制造有限公司 饮水装置
CN109612089A (zh) * 2019-01-05 2019-04-12 中山市沐捷电器科技有限公司 一种多功能热水器
CN209733550U (zh) * 2019-01-18 2019-12-06 佛山市顺德区美的饮水机制造有限公司 饮水机

Similar Documents

Publication Publication Date Title
KR102023619B1 (ko) 냉수탱크 및 이를 구비하는 수처리 기기
US7398779B2 (en) Thermosiphoning system with side mounted storage tanks
CN217013609U (zh) 供水组件及饮水机
CN114601333B (zh) 饮水设备
CN114601336B (zh) 饮水设备
WO2023159629A1 (fr) Dispositif de distribution d'eau
WO2023159600A1 (fr) Équipement d'eau potable
WO2023159623A1 (fr) Dispositif de distribution d'eau
US10577780B2 (en) Multifunctional pullout kitchen faucet
CN114607011B (zh) 供水组件及供水设备
CN217013580U (zh) 饮水机
CN217013607U (zh) 供水组件、机壳及饮水机
CN114788644B (zh) 饮水设备
CN217013597U (zh) 饮水机
CN217243789U (zh) 饮水机
WO2023159628A1 (fr) Boîtier et appareil d'alimentation en eau
CN114561999B (zh) 机壳及供水设备
WO2023159632A1 (fr) Ensemble d'alimentation en eau et dispositif d'alimentation en eau
WO2023159620A1 (fr) Distributeur d'eau
CN114601338B (zh) 储水装置及饮水设备
CN217013608U (zh) 水路连接件及饮水机
CN114601335B (zh) 储水装置及饮水设备
WO2023159621A1 (fr) Dispositif de stockage d'eau et appareil de distribution d'eau
CN217013614U (zh) 容器及饮水机
CN220303936U (zh) 一种水力模块及热泵系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22927910

Country of ref document: EP

Kind code of ref document: A1