WO2019237795A1 - Cooking appliance - Google Patents
Cooking appliance Download PDFInfo
- Publication number
- WO2019237795A1 WO2019237795A1 PCT/CN2019/080875 CN2019080875W WO2019237795A1 WO 2019237795 A1 WO2019237795 A1 WO 2019237795A1 CN 2019080875 W CN2019080875 W CN 2019080875W WO 2019237795 A1 WO2019237795 A1 WO 2019237795A1
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- WO
- WIPO (PCT)
- Prior art keywords
- waterway
- water
- cooking appliance
- area
- water inlet
- Prior art date
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
Definitions
- the present application relates to the technical field of kitchen appliances, and in particular, to a cooking appliance.
- an object of the present application is to provide a cooking appliance.
- the present application provides a cooking appliance, including: a housing, wherein the housing defines a heating area, a waterway area, and a circuit area that are dispersedly disposed; a circuit system arranged in the circuit area; an integrated waterway A module arranged in the waterway area, the integrated waterway module includes a waterway base and a water inlet component and a drainage component installed on the waterway base, and a water inlet channel and drainage are provided in the waterway base Channel, the water inlet component is in communication with the water inlet channel, and the drainage component is in communication with the drainage channel.
- the cooking appliance provided by the present application integrates waterway components into an integrated waterway module, thereby realizing the modularization of waterway components, compact structure, simple installation, and reducing the number of joints, thereby reducing the risk of water leakage; at the same time, integrating the waterway module
- the circuit and circuit systems are respectively arranged in the waterway area and the circuit area. Because the waterway area and the circuit area are dispersedly disposed, the water and electricity are separated, the risk of short circuits caused by water leakage inside the product is reduced, and the safety and reliability of the product are improved.
- the cooking appliance includes a housing, a circuit system, and an integrated waterway module.
- a heating area, a waterway area, and a circuit area are defined in the housing.
- Components that generate heat, such as an inner pot, are arranged in the heating area, and the circuit system is arranged in the circuit area.
- the integrated waterway module is arranged in the waterway area. Because the heating area, waterway area and circuit area are scattered, that is, there is no overlap or crossover area, the water and electricity are effectively separated, and the contact between waterway components and circuit components is reduced.
- the integrated waterway module includes a waterway base, water inlet components and drainage components, and the waterway base is used as a mounting carrier, and the water inlet components and drainage components are installed on the waterway foundation
- the modularization of the waterway components is realized, the structure is compact, and the installation is simple
- the waterway base is provided with a water inlet channel and a drainage channel, the water inlet channel is connected to the water inlet component, and the drainage channel is connected to the drainage component, which ensures that
- the normal operation of the water inlet and drainage functions of the cooking appliance reduces the water pipeline Number and / or length, it is possible to reduce the joints, thereby reducing the risk of leakage, to further improve the safety and reliability of the product.
- the cooking appliance in the above technical solution provided by the present application may also have the following additional technical features:
- the water channel area is close to an edge of the cooking appliance.
- the waterway area is close to the edge of the cooking appliance, and the waterway integration module is correspondingly arranged at the area near the edge of the cooking appliance. This can shorten the distance between the waterway integration module and the external environment, and it is convenient for the waterway integration module to connect with the external water source to achieve
- the water inlet function also facilitates the integration of the waterway integrated module with the external environment to achieve rapid drainage.
- the waterway area is close to a rear edge of the cooking appliance.
- the waterway area is close to the rear edge of the cooking appliance, and the waterway integrated module is correspondingly arranged near the rear edge of the cooking appliance. Because the waterway integrated module is connected to the external environment, it is generally necessary to provide a corresponding interface on the housing.
- the integrated module is connected to the external pipe, so the interface on the shell can also be set at the rear of the shell, which is easy to hide, and the external pipe can also be hidden on the rear side of the product, thereby improving the aesthetics of the product.
- a storage area is provided in the housing separately from the water channel area
- the cooking appliance further includes a material storage device arranged in the storage area, and the storage The distance between the material area and the waterway area is greater than the distance between the circuit area and the waterway area; and / or, the cooking appliance further includes a material cleaning device provided in the heating area, and The heating region is disposed adjacent to the waterway region; and / or, the circuit system includes at least one integrated circuit module, and the number of the circuit regions is equal to and corresponding to the number of the integrated circuit modules; and / or
- the water inlet component includes a solenoid valve.
- the waterway base is provided with two first connection holes that communicate with the water inlet channel.
- the water inlet end and the water outlet end of the solenoid valve are respectively connected to two.
- the first connection hole is used to control the on / off of the water inlet channel; and / or, the water inlet component includes a flow meter, and the waterway base is provided with two communicating with the water inlet channel Second connection hole
- the water inlet end and the water outlet end of the flowmeter are respectively connected to two of the second connection holes; and / or, the drainage component includes a suction pump, and the waterway base is provided with two drainage channels.
- the communicating third connection holes, the water inlet end and the water outlet end of the pump are respectively connected to the two third connection holes.
- a storage area is also defined in the housing, and a material storage device is arranged in the storage area. Since the storage area is separated from the waterway area, that is, there is no overlap or crossover area, an integrated waterway module and material storage device are realized. The separate setting of the material can realize the dry and wet separation, which can reduce the risk of the material in the material storage device from being wet or mildewed. As compared to the circuit system, the material storage device is more susceptible to the influence of the waterway integrated module (such as too close distance) When water vapor enters the material storage device, the material will be damp or moldy), so the distance between the storage area and the waterway area is greater than the distance between the circuit area and the waterway area (for example, the circuit area is set in the waterway area and the waterway area).
- the distance between the waterway integration module and the material storage device is greater than the distance between the waterway integration module and the circuit system, so as to increase the distance between the waterway integration module and the material storage device as much as possible , Thereby further improving the effect of dry and wet separation.
- the cooking appliance also includes a material cleaning device.
- the material cleaning device is used to automatically clean the material and send the cleaned material into the inner pot. Therefore, it is also arranged in the heating area and is located above the inner pot to facilitate the effect of the material on gravity. Automatically enter the inner pot; the heating area is set adjacent to the waterway area, so the distance between the waterway integration module and the material cleaning device and the inner pot is small, which is convenient for the waterway integration module to send water to the material cleaning device and the inner pot, and It is convenient for the water in the material cleaning device and the inner pot to be discharged through the waterway integrated module, thereby effectively shortening the water flow path inside the cooking appliance, which is beneficial to optimize the pipeline layout and simplify the product structure.
- the circuit system includes at least one integrated circuit module, that is, the circuit elements of the circuit system are also integrated to form a module, so it also has the advantages of compact structure and simple installation, and is easy to be fully separated from the integrated waterway module, thereby achieving further improvement of water and electricity separation. Effect.
- the specific number of integrated circuit modules is not limited, such as one, two, three, or more, and can be adjusted according to the structure of the product.
- the material storage device and the inner pot are arranged side by side. When the number of integrated circuit modules is multiple, some of the integrated circuit modules are disposed between the material storage device and the inner pot to increase the distance between the material storage device and the inner pot.
- Some integrated circuit modules are arranged between the material storage device and the casing to increase the distance between the inner pot and the heating plate. Distance to reduce the influence of components in the heating area on circuit components.
- the water inlet assembly includes a solenoid valve.
- the waterway base is provided with two first connection holes.
- the two first connection holes communicate with the water inlet channel.
- the water inlet end and the water outlet end of the solenoid valve are respectively connected to the two first connections. The holes ensure that the solenoid valve is connected to the water inlet channel, and then the on / off of the water inlet channel is controlled.
- the water inlet assembly includes a flow meter.
- the waterway base is provided with two second connection holes.
- the two second connection holes are in communication with the water inlet channel.
- the water inlet end and the water outlet end of the flow meter are respectively connected to the two second connections.
- the holes ensure that the water flow in the water inlet channel can pass through the flow meter, so as to calculate the water inlet flow rate, so that the cooking appliance can achieve a fixed amount of water supply.
- the drainage component includes a pump.
- the waterway base is provided with two and third connection holes, and the two third connection holes communicate with the drainage channel.
- the inlet and outlet ends of the pump are connected to the two third connection holes, respectively.
- the waterway base includes a plurality of boxes connected together in order. At least one of the adjacent boxes is provided with a plurality of deflectors, and the plurality of deflectors define Exit the fluid channel, and the fluid channel and the adjacent box body are formed to form the water inlet channel and / or the drainage channel.
- the waterway base is divided into a plurality of boxes connected together in order, and a plurality of deflectors are arranged on at least one of the adjacent boxes.
- the positions of the deflectors are reasonably arranged to make the multiple deflectors between A fluid channel is defined, and the fluid channel and an adjacent box can be combined to form at least one of a water inlet channel and a drainage channel (a plurality of fluid channels can be combined with an adjacent box to form a water inlet channel and a drainage channel).
- the thickness of the deflector is in the range of 2mm-6mm; and / or, the number of the boxes is two; and / or, the water pressure resistance of the boxes is greater than or equal to 3.2 MPa.
- the thickness of the deflector is too large, the product is heavier and the cost is higher. If the thickness of the deflector is too small, the pressure resistance of the water inlet channel or the drainage channel is too small, and it is easy to cause a tube burst. Therefore, it is reasonable to set the deflector.
- the thickness is very important. After a lot of tests and research, our company's technicians found that limiting the thickness of the deflector to the range of 2mm-6mm, not only guaranteed the pressure resistance and reliability of the water inlet and drainage channels, but also took into account Product weight and production costs.
- the number of cabinets can also be three, four, or more. Since they can achieve the purpose of this application, and they do not depart from the design ideas and purposes of this application, they should all fall within the protection scope of this application. .
- the water pressure resistance of the cabinet is greater than or equal to 3.2 MPa, which effectively reduces the risk of tube explosion, thereby ensuring the reliability of the waterway integrated module.
- a plurality of the boxes are integral structures formed by welding.
- the welded structure can effectively ensure the connection strength between adjacent boxes and effectively reduce the probability of water leakage from the waterway base, thereby further improving the reliability of the waterway base.
- the welding depth between the adjacent boxes is in the range of 2mm-6mm.
- the two ends of the water inlet channel are respectively formed as a first water inlet and a second water inlet, and the first water inlet is used for connecting with the internal pipe of the cooking appliance, and the second water inlet
- the water outlet is used to connect with the external pipe
- the two ends of the drainage channel are respectively formed as a first drainage port and a second drainage port, the first drainage port is used to connect with the internal pipeline of the cooking appliance, and the second drainage port Used to connect to external pipes.
- the two ends of the water inlet channel are respectively formed as a first water inlet and a second water inlet.
- the second water inlet is used to connect with an external pipeline to ensure that external water sources (such as tap water, water tanks, etc.) can supply water to the cooking utensils;
- the first water inlet It is used to connect with the internal pipes of the cooking utensils, to ensure that the waterway integrated module can supply water to the required parts of the cooking utensils (such as the inner pot, the cleaning cavity, etc.) and realize the automatic water inlet function.
- the two ends of the drainage channel are respectively formed as a first drainage port and a second drainage port.
- the first drainage port is used to connect with the internal pipe of the cooking appliance
- the second drainage port is used to connect with the external pipe, ensuring that the inside of the cooking appliance (such as The water in the inner pot, the cleaning cavity, etc. can enter the waterway integrated module, and then reach the external pipeline to be discharged, realizing the automatic drainage function.
- the openings of the second water inlet and the second water outlet face downward
- the cooking appliance further includes two L's respectively installed at the second water inlet and the second water outlet.
- One end of the L-shaped joint is detachably connected to the waterway base, and the other end of the L-shaped joint is used to connect an external pipe.
- the openings of the second water inlet and the second water outlet are facing down, which is convenient for hiding these opening structures, which is beneficial to improving the aesthetics of the product; and it is also convenient for the external pipeline to be vertically connected to the second water inlet and the second water outlet.
- the external pipe can extend downward through the platform, which is also convenient for hiding the external pipe and improving the user's comfort.
- the cooking appliance also includes two L-shaped connectors, which are installed at the second water inlet and At the second drainage port, the L-shaped joint can change the direction of the external pipe, which is convenient for horizontally arranging the external pipe on the rear side of the cooking appliance. Since the L-shaped joint is detachably connected to the waterway base, the user can reasonably choose the external pipe according to his own needs. The direction of the pipeline to meet the different needs of different users.
- the waterway base is provided with a plug-in portion for plugging the L-shaped joint and the external pipe.
- the waterway base is provided with a plug-in part (such as a pipe protrusion) for the L-shaped connector and the external pipe, and then the external pipe or the L-shaped connector can be directly connected to the second water inlet and the second drainage outlet.
- a plug-in part such as a pipe protrusion
- the plugging and unloading process is simple and fast, which is helpful to further improve the assembly efficiency.
- a leak detection area is provided at the bottom of the integrated waterway module, and a leak detection device is provided in the leak detection area.
- a leak detection area is provided at the bottom of the integrated waterway module. This area is relatively prone to water leakage. Therefore, a leak detection device is set in this area to detect whether the integrated waterway module has leaked water, which is helpful to further reduce the probability of safety accidents in cooking appliances. Improve product safety and use reliability.
- the water leakage detection area is close to the water inlet component, such as the water inlet end of the solenoid valve and the second water inlet, because the possibility of water leakage in this part is high, it is more significant to set the water leakage detection device in this part.
- the water leakage detection device includes a first water leakage detection electrode and a second water leakage detection electrode, and the first water leakage detection electrode and the second water leakage detection electrode are electrically connected to a control board of the circuit system, It is used to detect whether the water leakage detection area leaks water and sends a detection result to the control board, so that the control board controls the cooking appliance to work according to the detection result.
- the water leakage detection device includes a first water leakage detection electrode and a second water leakage detection electrode.
- the first water leakage detection electrode and the second water leakage detection electrode are electrically connected to the control board of the circuit system, and can detect whether the water leakage detection area is leaking and send the detection result to the control.
- the control panel enables the control panel to control the operation of the cooking appliance according to the detection result, thereby increasing the degree of automation of the product. Specifically, when water leaks in the water leakage detection area, the first water leakage detection electrode and the second water leakage detection electrode are conducted through the water phase.
- control board controls the cooking appliance to stop working to prevent a safety accident; and when there is no water leakage in the water leakage detection area
- the first water leakage detection electrode and the second water leakage detection electrode are in an off state, and the control board controls the cooking appliance to perform various functions normally.
- the cooking appliance further includes: an alarm device, which is electrically connected to the control board, and can issue an alarm when the water leakage detection device detects a water leakage in the water leakage detection area; and / or, the water leakage
- the detection area is provided with two installation card positions, and the first water leakage detection electrode and the second water leakage detection electrode are respectively installed at the two installation card positions.
- the cooking appliance also includes an alarm device (such as a signal light, buzzer, voice prompter, etc.).
- the alarm device is electrically connected to the control board.
- the water leakage detection device detects a water leak in the water leakage detection area, it can issue an alarm to remind the user, which is convenient for the user. Turn off the power and take appropriate measures to minimize the negative impact of water leakage from the waterway integrated module.
- the water leakage detection area is provided with two installation clamps, and the first water leakage detection electrode and the second water leakage detection electrode can be directly clamped at the two installation clamps respectively during assembly, and the assembly process is simple and fast.
- a waterway shell is also provided on the outside of the waterway integrated module, and a leakage hole is provided at a portion of the waterway shell corresponding to the water leakage detection area.
- a waterway shell is also provided on the outside of the waterway integrated module.
- the waterway shell corresponds to a leak detection area with a leak hole. In this way, when water leaks in the leak detection area, the water flow can be discharged down the leak hole, which facilitates the downward flow of water.
- the waterway housing is entirely covered with the waterway integrated module, which also provides a good isolation for the waterway integrated module. In this way, even if the waterway element leaks, it will only spray to the inner wall of the waterway housing, but not. To other areas inside the cooking appliance, thereby avoiding the danger of high voltage circuits, and further improving the safety and reliability of the product.
- the inner bottom wall of the waterway shell is provided with an internal protrusion extending upwardly, the internal protrusion is provided with a through hole communicating with the leak hole, and the internal protrusion is The highest point is higher than the lowest point of the first water leakage detection electrode and the second water leakage detection electrode; and / or, an outer protrusion of the waterway shell is provided with a downwardly extending external protrusion, and the housing A drainage hole is provided at the bottom, the external protrusion extends to the drainage hole, and a through hole communicating with the water leakage hole and the drainage hole is provided in the external protrusion.
- the inner bottom wall of the waterway shell is provided with an internal protrusion extending upward, and the inner protrusion is provided with a through hole communicating with the leakage hole. Then, a water accumulation area is formed between the inner protrusion and the inner bottom wall of the waterway shell.
- first leak detection electrode and the second leak detection electrode it is convenient for the first leak detection electrode and the second leak detection electrode to detect the leak more accurately; since the highest point of the internal protrusion is higher than the lowest point of the first leak detection electrode and the second leak detection electrode, the first leak detection electrode is guaranteed
- the water leakage detection electrode and the second water leakage detection electrode can contact the water in the water accumulation area to accurately determine the water leakage; and when the water leakage quantity exceeds the internal protrusion, it can be discharged through the water leakage hole to avoid excessive water accumulation in the waterway shell.
- the outer bottom wall of the shell is provided with external protrusions extending downwards, the bottom of the shell is provided with drainage holes, the external protrusions extend to the drainage holes, and the interior is provided with through holes communicating with the leakage holes and drainage holes.
- the water leaked from the waterway integrated module can be discharged to the outside of the product along the leakage hole and the drainage hole, preventing water from accumulating inside the cooking appliance and causing danger, thereby further improving the safety and reliability of the product.
- a structure such as a water receiving tray can also be provided below the leak hole. When the water accumulates to a certain amount, the water receiving tray is taken out and discarded.
- the cooking appliance is a rice cooker.
- a rice cooker it is not limited to a rice cooker, but may also be an electric pressure cooker, an electric steamer, an electric cooker, or the like.
- FIG. 1 is a schematic plan view of a cooking appliance according to some embodiments of the present application.
- FIG. 2 is a schematic exploded structure diagram of a waterway integration module according to some embodiments of the present application.
- FIG. 3 is a schematic front structural diagram of the waterway integrated module shown in FIG. 2 after assembly;
- FIG. 4 is a schematic rear structural view of the waterway integrated module shown in FIG. 2 after assembly;
- FIG. 5 is a schematic bottom view of the waterway integrated module shown in FIG. 2 after assembly;
- FIG. 6 is a schematic top view of the waterway integrated module shown in FIG. 2 after assembly;
- FIG. 7 is a schematic left-view structure diagram of the waterway integrated module shown in FIG. 2 after assembly;
- FIG. 8 is a schematic cross-sectional structure view taken in the direction of A-A in FIG. 7;
- FIG. 9 is an assembly schematic diagram of a waterway integrated module, an L-shaped joint, and an external pipeline according to some embodiments of the present application.
- FIG. 10 is an assembly schematic diagram of a waterway integrated module and an external pipeline according to some embodiments of the present application.
- FIG. 11 is an assembly schematic diagram of a waterway integrated module and a water leakage detection device according to some embodiments of the present application.
- FIG. 12 is a schematic front structural view of the structure shown in FIG. 11 after assembly;
- FIG. 13 is a schematic cross-sectional structure view taken along the line B-B in FIG. 12; FIG.
- FIG. 14 is a schematic structural view of a front view of a waterway integration module according to some embodiments of the present application.
- Fig. 15 is a schematic cross-sectional structure view taken along the line C-C in Fig. 14.
- 10 housing 20 integrated circuit module, 30 integrated waterway module, 31 waterway base, 311 bracket cover, 3111 deflector, 312 waterway bracket, 3121 first connection hole, 3122 second connection hole, 3123 third connection hole , 3124 first water inlet, 3125 second water inlet, 3126 first water outlet, 3127 second water outlet, 313 water inlet channel, 314 water outlet channel, 315 installation card position, 32 solenoid valve, 33 flow meter, 34 pump , 40 inner pot, 50 material cleaning device, 60 material storage device, 71 L-type connector, 72 external pipes, 81 first leak detection electrode, 82 second leak detection electrode, 90 waterway shell, 91 leak hole, 92 internal protrusion , 93 raised outside, 94 stagnant area.
- the cooking appliance provided in the present application includes a housing 10, a circuit system, and an integrated waterway module 30.
- the housing 10 defines a heating zone, a waterway area, and a circuit area that are dispersedly arranged; the circuit system is arranged in the circuit area; the integrated waterway module 30 is arranged in the waterway area, and the integrated waterway module includes a waterway The base 31 and the water inlet component and the drainage component installed on the water channel base 31.
- the water channel base 31 is provided with a water inlet channel 313 and a water drainage channel 314.
- the water inlet component is in communication with the water inlet channel 313.
- the drainage channel 314 communicates.
- the heating area, the waterway area, and the circuit area are delimited in the housing 10; the inner pot 40 is provided in the heating area, and the circuit system is arranged in the circuit area; the integrated waterway module 30 is arranged in the waterway area
- the integrated waterway module includes a waterway base 31 and a water inlet component and a drainage component installed on the waterway base 31.
- the waterway base 31 is provided with a water inlet channel 313 and a water drainage channel 314, and the water inlet component and the water inlet channel 313.
- the drainage component is in communication with the drainage channel 314.
- the cooking appliances provided in the above embodiments by integrating the waterway elements into an integrated waterway module 30, realize modularization of the waterway elements, compact structure, simple installation, and can reduce the number of joints, thereby reducing the risk of water leakage; at the same time, integrate
- the waterway module 30 and the circuit system are respectively arranged in the waterway area and the circuit area. Because the waterway area and the circuit area are dispersedly disposed, water and electricity are separated, the risk of short circuits caused by water leakage inside the product is reduced, and the product safety and safety are improved. Use reliability.
- the cooking appliance includes a housing 10, a circuit system, and an integrated waterway module 30.
- a heating area, a waterway area, and a circuit area are defined in the housing 10. Components that generate heat, such as the inner pot 40, are arranged in the heating area.
- the circuit system It is arranged in the circuit area, and the integrated waterway module 30 is arranged in the waterway area. Since the heating area, the waterway area and the circuit area are scattered, that is, there is no overlap or crossover area, the water and electricity are effectively separated, and the waterway is reduced.
- the integrated waterway module 30 includes a waterway base 31, a water inlet component and a drainage component, and the waterway base 31 serves as a mounting carrier for water inflow. Both components and drainage components are installed on the waterway base 31, which realizes the modularization of waterway components, compact structure and simple installation; and the waterway base 31 is provided with a water inlet channel 313 and a drainage channel 314, and the water inlet channel 313 and the water inlet The water component is connected, and the drainage channel 314 is connected to the drainage component, which guarantees the normal function of the water inlet function and the water drainage function of the cooking appliance. Line, reduces the number and / or length of the water pipe, it is possible to reduce the joints, thereby reducing the risk of leakage, to further improve the safety and reliability of the product.
- the waterway area is near the edge of the cooking appliance, as shown in Figure 1.
- the waterway area is close to the edge of the cooking appliance, and the waterway integration module is correspondingly arranged at the area near the edge of the cooking appliance. This can shorten the distance between the waterway integration module and the external environment, and it is convenient for the waterway integration module to connect with the external water source to achieve
- the water inlet function also facilitates the integration of the waterway integrated module with the external environment to achieve rapid drainage.
- the waterway area is near the rear edge of the cooking appliance, as shown in FIG. 1.
- the waterway area is close to the rear edge of the cooking appliance, and the waterway integrated module is correspondingly arranged near the rear edge of the cooking appliance. Because the waterway integrated module is connected to the external environment, it is generally necessary to provide a corresponding interface on the housing.
- the integrated module is connected to the external pipe 72, so the interface on the housing can be correspondingly arranged at the rear of the housing, which is easy to hide, and the external pipe 72 can also be hidden on the rear side of the product, thereby improving the aesthetics of the product.
- a storage area separated from the water channel area is also defined in the casing 10, and the cooking appliance further includes a material storage device 60 arranged in the storage area, and the distance between the storage area and the water channel area is greater than the circuit area The distance from the waterway area is shown in Figure 1.
- a storage area is also defined in the casing 10, and a material storage device 60 is arranged in the storage area. Since the storage area is separated from the waterway area, that is, there is no overlap or crossover area, the integrated waterway module and the The material storage device 60 is provided separately, thereby achieving wet and dry separation, which can reduce the risk of moisture or mildew of the material in the material storage device 60. Because the material storage device 60 is more susceptible to waterway integration modules than the circuit system (Such as water vapor entering the material storage device 60 when the distance is too close will also cause the material to be damp or moldy), so the distance between the storage area and the waterway area is greater than the distance between the circuit area and the waterway area (such as The circuit area is set between the waterway area and the storage area).
- the distance between the waterway integration module and the material storage device 60 is greater than the distance between the waterway integration module and the circuit system, so that the waterway integration module is increased as much as possible.
- the distance from the material storage device 60 further improves the effect of dry and wet separation.
- the cooking appliance further includes a material cleaning device 50 disposed in the heating region, and the heating region is disposed adjacent to the water channel region, as shown in FIG. 1.
- the cooking appliance also includes a material cleaning device 50.
- the material cleaning device 50 is used to automatically clean materials and send the cleaned materials into the inner pot 40. Therefore, it is also arranged in the heating area and is located above the inner pot 40 to facilitate the materials. Automatically enters the inner pot 40 under the action of gravity; and the heating area is set adjacent to the water channel area, so that the distance between the waterway integrated module and the material cleaning device 50 and the inner pot 40 is small, which is convenient for the waterway integrated module to clean the material
- the device 50 and the inner pot 40 send water, and it is convenient for the water in the material cleaning device 50 and the inner pot 40 to be discharged through the waterway integrated module, thereby effectively shortening the water flow path inside the cooking appliance, helping to optimize the pipeline layout and simplify the product structure.
- the circuit system includes at least one integrated circuit module 20, and the number of circuit areas is equal to and corresponding to the number of integrated circuit modules 20, as shown in FIG.
- the circuit system includes at least one integrated circuit module 20, that is, the circuit elements of the circuit system are also integrated and formed into a module, so it also has the advantages of compact structure, simple installation, and easy separation from the integrated waterway module 30, thereby achieving further improvement.
- the effect of hydroelectric separation is not limited to, but not limited to, but not limited to, but not limited to, but not limited to, but not limited to, but not limited to, but not limited to, but not limited to the circuits of the circuit system.
- the specific number of the integrated circuit modules 20 is not limited. For example, one, two, three, or more may be used, and the specific number may be adjusted according to the structure of the product.
- the material storage device 60 and the inner pot 40 are arranged side by side.
- part of the integrated circuit module 20 is disposed between the material storage device 60 and the inner pot 40, as shown in FIG. 1,
- part of the integrated circuit module 20 is provided in the material storage device. 60 and the casing 10 to increase the distance between the inner pot 40 and the heating plate, and reduce the influence of the components in the heating area on the circuit components.
- the water inlet assembly includes a solenoid valve 32.
- the waterway base 31 is provided with two first connection holes 3121 communicating with the water inlet passage 313, and the water inlet end of the solenoid valve 32
- the water outlet and the water outlet are respectively connected to two first connection holes 3121 and are used to control the opening and closing of the water inlet passage 313.
- the water inlet component includes a solenoid valve 32.
- the waterway base 31 is provided with two first connection holes 3121.
- the two first connection holes 3121 are in communication with the water inlet passage 313.
- the water inlet end and the water outlet end of the solenoid valve 32 are respectively connected. To the two first connection holes 3121, it is ensured that the solenoid valve 32 is connected to the water inlet passage 313, thereby controlling the on / off of the water inlet passage 313.
- the water inlet assembly includes a flow meter 33.
- the waterway base 31 is provided with two second connection holes 3122 communicating with the water inlet passage 313, and the water inlet end of the flow meter 33 And the water outlet end are respectively connected to the two second connection holes 3122.
- the water inlet component includes a flowmeter 33.
- the waterway base 31 is provided with two second connection holes 3122.
- the two second connection holes 3122 are in communication with the water inlet passage 313.
- the water inlet end and the water outlet end of the flowmeter 33 are respectively connected. To the two second connection holes 3122, it is ensured that the water flow of the water inlet passage 313 can pass through the flow meter 33, thereby calculating the water inlet flow rate, so that the cooking appliance can achieve a fixed amount of water supply.
- the drainage assembly includes a suction pump 34.
- the waterway base 31 is provided with two third connection holes 3123 communicating with the drainage channel 314, and the inlet end and the outlet water of the suction pump 34 The ends are connected to the two third connection holes 3123, respectively.
- the drainage component includes a suction pump 34.
- the waterway base 31 is provided with two and third connection holes 3123, and the two third connection holes 3123 communicate with the drainage channel 314.
- the inlet end and the outlet end of the suction pump 34 are respectively connected to The two third connection holes 3123 ensure that the suction pump 34 is connected to the drainage channel 314, thereby realizing the pumping function.
- the waterway base 31 includes a plurality of boxes connected together in order. As shown in FIG. 2, at least one of the adjacent boxes is provided with The plurality of deflectors 3111 define a fluid channel, and the fluid channel is merged with an adjacent box to form a water inlet channel 313 and / or a drainage channel 314.
- the waterway base 31 is divided into a plurality of boxes that are sequentially connected together, and a plurality of deflectors 3111 are provided on at least one of the adjacent boxes, and a plurality of deflectors are arranged by reasonably arranging the positions of the deflectors 3111.
- a fluid channel is defined between the plates 3111, and the fluid channel and the adjacent box can be joined to form at least one of the water inlet channel 313 and the drainage channel 314 (a plurality of fluid channels can be joined to form an inlet water into the adjacent box). Channel and drainage channel).
- the deflector 3111 on the surface of the box is more effective than a slot or a hole in the component. It is easy to be processed and formed, thereby significantly simplifying the forming process of the waterway base 31, thereby reducing the processing cost.
- the thickness of the deflector 3111 is in the range of 2mm-6mm.
- the thickness of the deflector 3111 is too large, which results in a heavier product and higher cost.
- the thickness of the deflector 3111 is too small, which will cause the pressure resistance of the water inlet channel 313 or the drainage channel 314 to be too small, and it is easy to cause a burst. It is important to set the thickness of the deflector 3111. After a lot of tests and research, the technical staff of our company found that limiting the thickness of the deflector 3111 to a range of 2mm-6mm guarantees the pressure resistance and reliability of the water inlet channel 313 and drainage channel 314. Taking into account the weight of the product and production costs.
- the number of boxes is two.
- the number of cabinets can also be three, four, or more. Since they can achieve the purpose of this application, and they do not depart from the design ideas and purposes of this application, they should all fall within the protection scope of this application. .
- the water pressure resistance of the box is greater than or equal to 3.2 MPa.
- the water pressure resistance of the cabinet is greater than or equal to 3.2 MPa, which effectively reduces the risk of tube explosion, thereby ensuring the reliability of the waterway integrated module.
- the multiple boxes are a one-piece structure formed by welding.
- the welded structure can effectively ensure the connection strength between adjacent boxes and effectively reduce the probability of water leakage from the waterway base 31, thereby further improving the reliability of the waterway base 31. .
- the welding depth between adjacent boxes is in the range of 2mm-6mm.
- the difference from the second embodiment is that based on the second embodiment, as shown in FIG. 2, FIG. 3, FIG. 4, FIG. 7, and FIG.
- the water inlet 3124 and the second water inlet 3125 the first water inlet 3124 is used to connect with the internal pipe of the cooking appliance, and the second water inlet 3125 is used to connect with the external pipe 72;
- the two ends of the drainage channel 314 are respectively formed as the first drainage outlet 3126 and a second drainage port 3127, the first drainage port 3126 is used to connect to the internal pipe of the cooking appliance, and the second drainage port 3127 is used to connect to the external pipe 72.
- the two ends of the water inlet channel 313 are respectively formed as a first water inlet 3124 and a second water inlet 3125.
- the second water inlet 3125 is used to connect with the external pipe 72 to ensure that external water sources (such as tap water, water tanks, etc.) can supply water to the cooking utensils.
- the first water inlet 3124 is used to connect with the internal pipeline of the cooking appliance to ensure that the waterway integrated module can supply water to the required parts of the cooking appliance (such as the inner pot 40, the cleaning cavity, etc.), and realize the automatic water inlet function.
- the two ends of the drainage channel 314 are respectively formed as a first drainage port 3126 and a second drainage port 3127.
- the first drainage port 3126 is used to connect with the internal pipe of the cooking appliance
- the second drainage port 3127 is used to connect with the external pipe 72.
- the water inside the cooking appliance (such as the inner pot 40, the cleaning cavity, etc.) can enter the waterway integrated module, and then reach the external pipe 72 to be discharged, realizing the automatic drainage function.
- the cooking appliance further includes two L-shaped joints 71 respectively installed at the second water inlet 3125 and the second water outlet 3127, as shown in FIG. 9.
- One end of the L-shaped joint 71 is detachably connected to the waterway base 31, and the other end of the L-shaped joint 71 is used to connect the external pipe 72.
- the openings of the second water inlet 3125 and the second water outlet 3127 are facing downwards, which is convenient for hiding these opening structures, which is helpful to improve the aesthetics of the product; and it is convenient for the external pipe 72 to go up to the second water inlet 3125 and the second drainage.
- the port 3127 is connected, as shown in FIG. 10, so that the external pipe 72 can extend downward through the table surface, which is also convenient for hiding the external pipe 72 and improving user comfort.
- the cooking appliance also includes two L-shaped joints 71 The two L-shaped joints 71 are installed at the second water inlet 3125 and the second drain 3127, respectively.
- the L-shaped joint 71 can change the direction of the external pipe 72 and facilitate the horizontal arrangement of the external pipe 72 on the rear side of the cooking appliance, such as As shown in FIG. 9, since the L-shaped joint 71 is detachably connected to the waterway base 31, the user can reasonably choose the direction of the external pipe 72 according to his own needs, so as to meet the different needs of different users.
- the waterway base 31 is provided with a plug-in portion for plugging the L-shaped joint 71 and the external pipe 72.
- the waterway base 31 is provided with a connecting portion (such as a pipe protrusion) for the L-shaped joint 71 and the external pipe 72, and then the external pipe 72 or the L-shaped joint 71 is directly connected to the second water inlet 3125 and the first
- the second drainage outlet is only 3127, and the plugging and unloading process is simple and fast, which is helpful to further improve the assembly efficiency.
- the difference from the third embodiment lies in that: on the basis of the third embodiment, further, the bottom of the integrated waterway module 30 is provided with a water leakage detection area, and the water leakage detection area is provided with a water leakage detection device.
- the bottom of the integrated waterway module 30 is provided with a water leakage detection area, which is relatively prone to water leakage. Therefore, a water leakage detection device is installed in this area to detect whether the integrated waterway module 30 has leaked water, which is helpful to further reduce the probability of safety accidents of cooking appliances. To further improve product safety and reliability.
- the water leakage detection device includes a first water leakage detection electrode 81 and a second water leakage detection electrode 82. As shown in FIGS. 11 to 13, the first water leakage detection electrode 81 and the second water leakage detection electrode 82 are electrically connected to the control board of the circuit system. The connection is used to detect whether there is water leakage in the water leakage detection area and send the detection result to the control board, so that the control board controls the work of the cooking appliance according to the detection result.
- the water leakage detection area is close to the water inlet component, such as the water inlet end of the solenoid valve 32 and the second water inlet 3125. Because the water leakage probability of this part is high, it is more meaningful to set the water leakage detection device at this part. .
- the water leakage detection device includes a first water leakage detection electrode 81 and a second water leakage detection electrode 82.
- the first water leakage detection electrode 81 and the second water leakage detection electrode 82 are electrically connected to the control board of the circuit system, and can detect whether the water leakage detection area is leaking and detect the water leakage.
- the results are sent to the control board, which enables the control board to control the work of the cooking appliance according to the detection results, thereby increasing the degree of automation of the product.
- the control board controls the cooking appliance to stop working to prevent safety accidents.
- the control board controls the cooking appliance to perform various functions normally.
- the cooking appliance further includes an alarm device, which is electrically connected to the control board, and can issue an alarm when the water leakage detection device detects a water leakage in the water leakage detection area.
- the cooking appliance also includes an alarm device (such as a signal light, buzzer, voice prompter, etc.).
- the alarm device is electrically connected to the control board.
- the water leakage detection device detects a water leak in the water leakage detection area, it can issue an alarm to remind the user, which is convenient for the user. Turn off the power and take appropriate measures to minimize the negative impact of water leakage from the waterway integrated module.
- the water leak detection area is provided with two mounting clips 315. As shown in FIG. 11, the first water leak detection electrode 81 and the second water leak detection electrode 82 are respectively clamped at the two mounting clips 315.
- the water leakage detection area is provided with two mounting clips 315, and the first water leakage detection electrode 81 and the second water leakage detection electrode 82 can be directly clamped at the two installation clips 315 respectively during assembly, and the assembly process is simple and fast.
- a waterway shell 90 is further provided on the outside of the waterway integrated module, and the waterway shell 90 is provided with a leakage hole 91 at a position corresponding to the leakage detection area, as shown in the figure 14 and FIG. 15.
- a waterway housing 90 is also provided on the outside of the waterway integrated module.
- the waterway housing 90 is provided with a leak hole 91 at a position corresponding to the leak detection area. In this way, when water leaks in the leak detection area, the water flow can be discharged down the leak hole 91, which is convenient.
- the water flow leaks down to prevent water from accumulating at the bottom of the waterway integrated module; and the waterway housing 90 as a whole covers the waterway integrated module, which also provides a good isolation for the waterway integrated module.
- the inner bottom wall of the waterway housing 90 is provided with an inner protrusion 92 extending upward, a through hole communicating with the water leakage hole 91 is provided in the inner protrusion 92, and the highest point of the inner protrusion 92 is higher than the first
- the lowest points of the water leakage detection electrode 81 and the second water leakage detection electrode 82 are shown in FIG. 15.
- the inner bottom wall of the waterway housing 90 is provided with an upwardly extending inner protrusion 92.
- the inner protrusion 92 is provided with a through hole communicating with the leakage hole 91.
- the inner protrusion 92 is between the inner bottom wall of the waterway housing 90 and the inner bottom wall of the waterway housing 90.
- the water accumulation area 94 is formed, which is convenient for the first water leakage detection electrode 81 and the second water leakage detection electrode 82 to detect the water leakage more accurately; because the highest point of the internal protrusion 92 is higher than the first water leakage detection electrode 81 and the second water leakage detection electrode The lowest point of 82 ensures that the first water leakage detection electrode 81 and the second water leakage detection electrode 82 can contact the water in the water accumulation area 94, and then accurately determine the water leakage; and when the water leakage amount exceeds the internal protrusion 92, That is, it can be discharged through the water leakage hole 91 to avoid excessive water accumulation in the waterway housing 90.
- the outer bottom wall of the waterway housing 90 is provided with an external protrusion 93 extending downward
- a bottom of the housing 10 is provided with a drainage hole
- the external protrusion 93 extends to the drainage hole
- the external protrusion 93 is provided inside
- a through hole communicating with the water leakage hole 91 and the drainage hole is shown in FIG. 15.
- the outer bottom wall of the shell is provided with an external protrusion 93 extending downward, a drainage hole is provided at the bottom of the casing 10, the external protrusion 93 extends to the drainage hole, and the interior is provided with a leak hole 91 and a drainage hole.
- a structure such as a water receiving tray can also be provided below the water leakage hole 91. When the water accumulates to a certain amount, the water receiving tray is taken out and discarded.
- the cooking appliance is a rice cooker.
- a rice cooker it is not limited to a rice cooker, but may also be an electric pressure cooker, an electric steamer, an electric cooker, or the like.
- An electric rice cooker includes an inner pot 40 and a heating area, a rice washing device (ie, a material cleaning device 50), a rice box assembly (ie, a material storage device 60), at least one integrated circuit module 20 and an integrated waterway module 30, as shown in FIG. 1 As shown.
- the rice box assembly is on the other side with respect to the inner pot 40 and the heating area; the rice washing device is above the inner pot 40; the integrated waterway module 30 integrates the water inlet solenoid valve 32, the flow meter 33, and the pump 34 in the installation On the integrated waterway support 312 (that is, one of the two boxes), the integrated waterway module 30 is far from the integrated circuit module 20, and the integrated waterway module 30 is relatively close to the rice washing device.
- the integrated water route integrated waterway bracket 312 and the integrated waterway bracket cover plate 311 are welded.
- there are two waterways inside the integrated waterway one is an inlet waterway, and the other is a drainage waterway.
- the internal welding waterway ie, the drainage channel 314) is composed.
- the integrated waterway is installed in the body of the rice cooker, away from the integrated circuit module 20 to realize water and electricity separation, and the integrated waterway module 30 is also away from the rice box to achieve dry and wet separation.
- the integrated waterway integrated waterway bracket 312 and the integrated waterway bracket cover plate 311 are welded, and the wall thickness of each waterway (that is, the thickness of the deflector 3111) ranges from 2-6mm, and the welding depth is 2- 6mm, the water pressure resistance of the waterway bracket 312 is ⁇ 3.2MPa.
- the waterway bracket 312 can be welded in two layers or in multiple layers.
- the first water inlet 3124 of the integrated waterway is connected to the water purification equipment
- the second water inlet 3125 is connected to the rice cooker rice washing device to supply water to the rice washing device
- the first drainage port 3126 is connected to the rice washing device to extract rice washing sewage
- the second drainage port 3127 discharges sewage out of the rice cooker through a pipe.
- the waterway integrated module is near the product end of the rice cooker, preferably near the hinge end of the product, that is, near the rear side of the product, so that the position of the water inlet and drain on the product shell will not affect the aesthetics of the product.
- the pipelines and waterway components are integrated in a small area, which is not only small in size but also integrated to reduce the risk of water leakage; and it is far away from the meter box and the integrated circuit module 20, which reduces the The danger of short circuit caused by water leakage; compact structure, good assembly processability and high efficiency.
- the integrated waterway module 30 is also provided with two L-type quick connectors, the integrated waterway module 30 and the L-type quick connector, which provide two solutions for the waterway installation of the rice cooker:
- Solution 1 Two L-shaped quick connectors are inserted into the integrated waterway module 30 upward, and the external water channel is inserted into the quick connector from the rear, so that the water pipe (ie, the external pipe 72) is at the rear of the rice cooker, as shown in FIG. 9.
- Solution 2 The external water pipe (ie, external pipe 72) is inserted directly from below into the integrated waterway module 30, so that the water pipe is at the bottom of the rice cooker, the rice cooker is placed on the countertop, and the pipeline goes below the countertop, as shown in FIG.
- the water leakage detection area is close to the first water inlet 3124 and the solenoid valve 32 water inlet; and the water leakage detection area has a mounting position 315 and a first water leakage detection electrode 81 and the second water leakage detection electrode 82 are respectively installed on the installation card 315 in the water leakage detection area; among them, the first water leakage detection electrode 81 and the second water leakage detection electrode 82 are electrically connected to the control board. If the integrated waterway module 30 leaks water, the first A leaking electrode and a second leaking electrode detected water leakage, the rice cooker stopped working, and an alarm occurred.
- the two electrodes are turned on after water leakage, which can be used to detect water leakage.
- other schemes can be used for leak detection, and the leak detection area can also be in a different direction.
- a waterway housing 90 is also installed outside the integrated waterway module 30.
- the waterway housing 90 has external protrusions (ie, external protrusions 93) at the bottom and internal protrusions (ie, internal protrusions 92).
- the integrated waterway module 30 leaks, water accumulates in the internal water storage area.
- two The water leakage detection electrode can detect water leakage, and when the water exceeds the top surface of the internal protrusion more and more, water will flow out of the water channel casing 90 from the water leakage hole 91.
- the external protrusion of the water leakage hole 91 passes through the through hole (that is, the drainage hole) of the bottom shell of the rice cooker to flow water out of the rice cooker to prevent water from accumulating inside the rice cooker and cause danger.
- the role of the waterway shell 90 is also to cover the integrated waterway as a whole, so that water leaks from various components will not be sprayed into other areas inside the rice cooker, and will not cause the danger of high voltage circuits.
- the internal water storage area flows out of the rice cooker from the water leakage hole 91 as much as possible.
- the cooking appliances provided in the present application realize the modularization of waterway components by integrating the waterway components into an integrated waterway module, which has a compact structure, simple installation, and can reduce joint locations, thereby reducing the risk of water leakage;
- the integrated waterway module and circuit system are arranged in the waterway area and the circuit area, respectively. Because the waterway area and the circuit area are dispersed, the water and electricity are separated, the danger of short circuit caused by the internal leakage of the product is reduced, and the safety of the product is improved. And reliability.
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Abstract
Description
Claims (16)
- 一种烹饪器具,其中,包括:A cooking appliance, comprising:壳体,所述壳体内限定有分散设置的加热区域、水路区域和电路区域;A housing, in which a heating area, a waterway area, and a circuit area that are dispersedly disposed are defined;电路***,布置在所述电路区域内;A circuit system arranged in the circuit area;集成水路模块,布置在所述水路区域内,所述集成水路模块包括水路基座和安装在所述水路基座上的进水组件及排水组件,且所述水路基座内设有进水通道和排水通道,所述进水组件与所述进水通道相连通,所述排水组件与所述排水通道相连通。An integrated waterway module is arranged in the waterway area. The integrated waterway module includes a waterway base and a water inlet component and a drainage component installed on the waterway base, and a water inlet channel is provided in the waterway base. And a drainage channel, the water inlet component is in communication with the water inlet channel, and the drainage component is in communication with the drainage channel.
- 根据权利要求1所述的烹饪器具,其中,The cooking appliance according to claim 1, wherein:所述水路区域靠近所述烹饪器具的边缘。The waterway area is near the edge of the cooking appliance.
- 根据权利要求2所述的烹饪器具,其中,The cooking appliance according to claim 2, wherein:所述水路区域靠近所述烹饪器具的后部边缘。The waterway area is close to a rear edge of the cooking appliance.
- 根据权利要求1至3中任一项所述的烹饪器具,其中,The cooking appliance according to any one of claims 1 to 3, wherein所述壳体内还限定有与所述水路区域分开设置的储料区域,所述烹饪器具还包括布置在所述储料区域内的物料存储装置,且所述储料区域与所述水路区域之间的距离大于所述电路区域与所述水路区域之间的距离;和/或The housing also defines a storage area separately from the waterway area, the cooking appliance further includes a material storage device arranged in the storage area, and the storage area and the waterway area are between The distance between them is greater than the distance between the circuit area and the waterway area; and / or所述烹饪器具还包括设置在所述加热区域内的物料清洗装置,且所述加热区域与所述水路区域相邻设置;和/或The cooking appliance further includes a material cleaning device disposed in the heating area, and the heating area is disposed adjacent to the waterway area; and / or所述电路***包括至少一个集成电路模块,所述电路区域的数量与所述集成电路模块的数量相等且一一对应;和/或The circuit system includes at least one integrated circuit module, and the number of the circuit areas is equal to the number of the integrated circuit modules and corresponds one-to-one; and / or所述进水组件包括电磁阀,所述水路基座上设有两个与所述进水通道相连通的第一连接孔,所述电磁阀的进水端和出水端分别连接至两个所述第一连接孔,用于控制所述进水通道的通断;和/或The water inlet assembly includes a solenoid valve, and the waterway base is provided with two first connection holes communicating with the water inlet channel, and the water inlet end and the water outlet end of the solenoid valve are respectively connected to two offices. The first connection hole is used to control the on-off of the water inlet channel; and / or所述进水组件包括流量计,所述水路基座上设有两个与所述进水通道相连通的第二连接孔,所述流量计的进水端和出水端分别连接至两个所述第二连接孔;和/或The water inlet component includes a flow meter. The water channel base is provided with two second connection holes that communicate with the water inlet channel. The water inlet end and the water outlet end of the flow meter are respectively connected to two stations. Said second connection hole; and / or所述排水组件包括抽水泵,所述水路基座上设有两个与所述排水通道相连 通的第三连接孔,所述抽水泵的进水端和出水端分别连接至两个所述第三连接孔。The drainage component includes a pump, and the waterway base is provided with two third connection holes that communicate with the drainage channel, and the water inlet end and the water outlet end of the water pump are respectively connected to the two first Three connection holes.
- 根据权利要求1至3中任一项所述的烹饪器具,其中,The cooking appliance according to any one of claims 1 to 3, wherein所述水路基座包括多个依次拼合连接的箱体,相邻的所述箱体中的至少一个设有多个导流板,多个所述导流板限定出流体通道,所述流体通道与其相邻的所述箱体拼合形成所述进水通道和/或所述排水通道。The waterway base includes a plurality of boxes connected in order, and at least one of the adjacent boxes is provided with a plurality of deflectors, and the plurality of deflectors define a fluid channel, and the fluid channel The box adjacent to it is pieced together to form the water inlet channel and / or the drainage channel.
- 根据权利要求5所述的烹饪器具,其中,The cooking appliance according to claim 5, wherein:所述导流板的厚度在2mm-6mm的范围内;和/或The thickness of the deflector is in the range of 2mm-6mm; and / or所述箱体的数量为两个;和/或The number of said boxes is two; and / or所述箱体的耐水压大于或等于3.2MPa。The water pressure resistance of the box is greater than or equal to 3.2 MPa.
- 根据权利要求5所述的烹饪器具,其中,The cooking appliance according to claim 5, wherein:多个所述箱体为焊接成型的一体式结构。A plurality of the boxes are integral structures formed by welding.
- 根据权利要求7所述的烹饪器具,其中,The cooking appliance according to claim 7, wherein:相邻的所述箱体之间的焊接深度在2mm-6mm的范围内。The welding depth between adjacent boxes is in the range of 2mm-6mm.
- 根据权利要求1至3中任一项所述的烹饪器具,其中,The cooking appliance according to any one of claims 1 to 3, wherein所述进水通道的两端分别形成为第一进水口和第二进水口,所述第一进水口用于与烹饪器具的内部管道相连,所述第二进水口用于与外接管道相连;The two ends of the water inlet channel are respectively formed as a first water inlet and a second water inlet, the first water inlet is used for connecting with an internal pipe of a cooking appliance, and the second water inlet is used for connecting with an external pipe;所述排水通道的两端分别形成为第一排水口和第二排水口,所述第一排水口用于与烹饪器具的内部管道相连,所述第二排水口用于与外接管道相连。The two ends of the drainage channel are respectively formed as a first drainage port and a second drainage port. The first drainage port is used to be connected to an internal pipe of the cooking appliance, and the second drainage port is used to be connected to an external pipe.
- 根据权利要求9所述的烹饪器具,其中,The cooking appliance according to claim 9, wherein:所述第二进水口和所述第二排水口开口朝下,所述烹饪器具还包括两个分别安装在所述第二进水口及所述第二排水口处的L型接头,所述L型接头的一端与所述水路基座能够拆卸地相连,所述L型接头的另一端用于连接外接管道。The openings of the second water inlet and the second water outlet face downward, and the cooking appliance further includes two L-shaped joints respectively installed at the second water inlet and the second water outlet, and the L One end of the L-shaped joint is detachably connected to the waterway base, and the other end of the L-shaped joint is used to connect an external pipe.
- 根据权利要求10所述的烹饪器具,其中,The cooking appliance according to claim 10, wherein所述水路基座上设有供所述L型接头及所述外接管道插接的插接部。The waterway base is provided with a plug-in portion for plugging the L-shaped joint and the external pipe.
- 根据权利要求1至3中任一项所述的烹饪器具,其中,The cooking appliance according to any one of claims 1 to 3, wherein所述集成水路模块的底部设有漏水检测区域,所述漏水检测区域设有漏水检测装置。A leak detection area is provided at the bottom of the integrated waterway module, and a leak detection device is provided in the leak detection area.
- 根据权利要求12所述的烹饪器具,其中,The cooking appliance according to claim 12, wherein:所述漏水检测装置包括第一漏水检测电极和第二漏水检测电极,所述第一漏水检测电极和所述第二漏水检测电极与所述电路***的控制板电连接,用于检测所述漏水检测区域是否漏水并将检测结果发送至所述控制板,使所述控制板根据所述检测结果控制所述烹饪器具工作。The water leakage detection device includes a first water leakage detection electrode and a second water leakage detection electrode. The first water leakage detection electrode and the second water leakage detection electrode are electrically connected to a control board of the circuit system for detecting the water leakage. Detect whether there is water leakage in the area and send the detection result to the control board, so that the control board controls the operation of the cooking appliance according to the detection result.
- 根据权利要求13所述的烹饪器具,其中,The cooking appliance according to claim 13, wherein:所述烹饪器具还包括:报警装置,与所述控制板电连接,能够在所述漏水检测装置检测到所述漏水检测区域漏水时发出警报;和/或The cooking appliance further includes an alarm device electrically connected to the control board and capable of issuing an alarm when the water leakage detection device detects a water leak in the water leakage detection area; and / or所述漏水检测区域设有两个安装卡位,所述第一漏水检测电极和所述第二漏水检测电极分别卡装在两个所述安装卡位处。The water leakage detection area is provided with two installation clamps, and the first water leakage detection electrode and the second water leakage detection electrode are respectively clamped at the two installation clamps.
- 根据权利要求13所述的烹饪器具,其中,The cooking appliance according to claim 13, wherein:所述水路集成模块的外侧还设有水路外壳,所述水路外壳与所述漏水检测区域相对应的部位设有漏水孔。A waterway shell is also provided on the outside of the waterway integrated module, and a leakage hole is provided at a portion of the waterway shell corresponding to the water leakage detection area.
- 根据权利要求15所述的烹饪器具,其中,The cooking appliance according to claim 15, wherein:所述水路外壳的内底壁上设有向上延伸的内部凸起,所述内部凸起内设有与所述漏水孔相连通的通孔,且所述内部凸起的最高点高于所述第一漏水检测电极和所述第二漏水检测电极的最低点;和/或The inner bottom wall of the waterway shell is provided with an internal protrusion extending upward, the internal protrusion is provided with a through hole communicating with the leak hole, and the highest point of the internal protrusion is higher than the internal protrusion. Lowest points of the first water leakage detection electrode and the second water leakage detection electrode; and / or所述水路外壳的外底壁上设有向下延伸的外部凸起,所述壳体的底部设有排水孔,所述外部凸起延伸至所述排水孔处,且所述外部凸起内设有与所述漏水孔及所述排水孔相连通的通孔。An external protrusion extending downward is provided on an outer bottom wall of the waterway shell, a drainage hole is provided at the bottom of the housing, the external protrusion extends to the drainage hole, and the external protrusion is inside A through hole communicating with the water leakage hole and the drainage hole is provided.
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JP2020556919A JP7078748B2 (en) | 2018-06-13 | 2019-04-01 | kitchenware |
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CN201820910387.8U CN208876035U (en) | 2018-06-13 | 2018-06-13 | Cooking apparatus |
CN201810605090.5 | 2018-06-13 | ||
CN201810605090.5A CN110584447A (en) | 2018-06-13 | 2018-06-13 | Cooking utensil |
CN201820910387.8 | 2018-06-13 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275868A (en) * | 1995-04-04 | 1996-10-22 | Matsushita Electric Ind Co Ltd | Pot |
JP2005034625A (en) * | 2003-06-25 | 2005-02-10 | Kobayashi Nekki Kogyo Kk | Noodle boiling unit |
CN105628317A (en) * | 2014-10-30 | 2016-06-01 | 广东美的生活电器制造有限公司 | Water leakage detection circuit for household appliances, electric kettle and control method thereof |
CN205697133U (en) * | 2016-03-10 | 2016-11-23 | 广东辉骏科技集团有限公司 | Remotely control to coordinate the intelligent electric cooker of automatic rice washing device with WIFI |
CN106724736A (en) * | 2016-11-16 | 2017-05-31 | 李国华 | Automatic watering grill pan |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50121082U (en) * | 1974-03-20 | 1975-10-03 | ||
JP3747160B2 (en) | 2001-03-28 | 2006-02-22 | 株式会社クボタ | Rice processing machine for cooking rice |
JP2003000426A (en) | 2001-06-25 | 2003-01-07 | Tiger Vacuum Bottle Co Ltd | A fullautomatic electric rice cooker |
JP4859382B2 (en) | 2005-03-25 | 2012-01-25 | 九州日立マクセル株式会社 | Ionized water generator |
CN107960844A (en) | 2017-11-02 | 2018-04-27 | 珠海格力电器股份有限公司 | Drainage device of temperature sensing device, temperature sensing device and cooking appliance |
-
2019
- 2019-04-01 JP JP2020556919A patent/JP7078748B2/en active Active
- 2019-04-01 WO PCT/CN2019/080875 patent/WO2019237795A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275868A (en) * | 1995-04-04 | 1996-10-22 | Matsushita Electric Ind Co Ltd | Pot |
JP2005034625A (en) * | 2003-06-25 | 2005-02-10 | Kobayashi Nekki Kogyo Kk | Noodle boiling unit |
CN105628317A (en) * | 2014-10-30 | 2016-06-01 | 广东美的生活电器制造有限公司 | Water leakage detection circuit for household appliances, electric kettle and control method thereof |
CN205697133U (en) * | 2016-03-10 | 2016-11-23 | 广东辉骏科技集团有限公司 | Remotely control to coordinate the intelligent electric cooker of automatic rice washing device with WIFI |
CN106724736A (en) * | 2016-11-16 | 2017-05-31 | 李国华 | Automatic watering grill pan |
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