2861 results about "Cooker" patented technology

The invention relates to the technical field of data processing, in particular to an induction cooker data acquisition and processing system which comprises a power jump identification module, a response section correction module, a trend sampling analysis module, a temperature control abnormity judgment module and a working condition balance data calibration module. According to the method, the rate change value between the power sampling points in the operation period is calculated, the sections with obvious abrupt change characteristics are screened, and the power lag response is corrected in combination with the voltage change slope, so that the time offset between the control response and the electric signal change is effectively corrected; the temperature fluctuation trend and the temperature control deviation direction are analyzed on the basis of the correction sequence, a temperature control abnormal state label set is formed by matching current waveform symmetry characteristics, a basis is provided for output power adjustment according to the temperature rise rate, the adaptation capacity of data analysis to actual working conditions and the execution precision of a control strategy are improved, and the accuracy of data analysis is improved. And the stable operation capability of the electromagnetic heating equipment under the complex thermal load change is enhanced.

The invention relates to the technical field of intelligent household appliances and man-machine interaction, and discloses an electric cooker anti-noise voice interaction system based on multi-mode perception and a control method, and the system comprises a multi-mode perception and collection unit which synchronously collects millimeter wave radar echo signals and acoustic signals; the signal preprocessing and feature extraction unit is used for extracting a user physiological vibration signal and a three-dimensional space position vector from the radar signal and extracting an acoustic energy envelope and a sound source direction vector from the acoustic signal; the time-space consistency verification unit and the voice gating and recognition unit are used for carrying out time synchronization verification by calculating the correlation between the physiological vibration signal and the acoustic energy envelope, and distinguishing real human voice from an environment false trigger source; meanwhile, space consistency verification is carried out by comparing the user direction of radar positioning with the sound source direction of acoustic positioning, so that non-target human voice interference is eliminated. According to the invention, the anti-interference capability and reliability of voice interaction in a real home environment are improved through double verification on a physical level.

A heating cooker includes: a heating and cooking chamber configured to heat an object to be heated; a housing configured to accommodate the heating and cooking chamber; and an electric component arranged between the heating and cooking chamber and the housing, wherein the heating and cooking chamber has a vertical wall that intersects a horizontal direction, the housing has a vertical outer wall facing the vertical wall, the electric component includes a main body portion that is arranged between the vertical outer wall and the vertical wall, and a projecting portion that projects from the main body portion in a first direction from the vertical outer wall toward the vertical wall, and at least a part of the projecting portion is located further in the first direction than an end portion in a second direction opposite to the first direction of the heating and cooking chamber.

The invention discloses a cooking method of a pressure cooker, which comprises the following steps: a boosting cooking stage: starting a heating device to enable the cooking pressure of the pressure cooker to reach a first preset cooking condition; in the variable-pressure wall breaking stage, a heating device is turned off, a cooling device is turned on to enable the cooking pressure of the pressure cooker to be rapidly reduced from the first preset cooking condition to a second preset cooking condition, so that cell walls of cooking food materials are broken under the action of pressure difference formed in a short time, and the second preset cooking condition at least comprises that the cooking pressure is larger than normal pressure. When the cooking pressure is rapidly reduced from the first preset cooking condition to a second preset cooking condition, the rapid pressure reduction rate is at least 1.8 times of the natural pressure reduction rate. Through the method, food materials which are not easy to cook and have thick cell walls can be cooked in a short time, meanwhile, nutrient substances are fully dissolved out, and the cooking taste is improved.

The invention relates to the technical field of voice recognition and intelligent household electrical appliance control, in particular to an induction cooker control method based on voice recognition, which comprises the following steps: synchronously acquiring a voice signal and a lip motion signal, and generating multi-modal sensing data through timestamp alignment; performing cross-modal anti-noise processing on the data, and outputting a fusion feature tensor fusing acoustic and visual features; semantic analysis and danger instruction recognition are executed, and a risk filtering control instruction containing temperature / fire parameters is generated; calling a thermodynamic dynamic model to calculate a power control parameter based on the instruction parameter; converting a power parameter into a space vector modulation waveform to drive a load circuit, and synchronously collecting the pot bottom temperature; and triggering an anti-noise process and thermodynamic model parameter updating according to the deviation between the actual temperature and the target temperature. Noise interference is reduced through multi-modal signal cross validation, dangerous instructions are intercepted in combination with knowledge graph constraints, the noise suppression capability and the temperature control precision are continuously optimized, and the safety and reliability of voice control in a complex environment are improved.

A set of range-top cookware has a vessel, a lid, and a utensil having a handle and a tool. The vessel has a utensil rest, a utensil slot and a pour spout formed in the rim of the vessel. The utensil is adapted to lay crosswise on the rim of the vessel, constrained by utensil rest and the utensil slot. The vessel has a handle which is not in line with the utensil rest, utensil slot, or pour spout. The lid has a rim with a utensil tool gap and a utensil handle gap, the utensil tool gap disposed and adapted to overlay the utensil tool, and the utensil handle gap disposed and adapted to overlay the utensil handle while it is received in the utensil handle slot. The lid rim has a strainer disposed to strain material poured from the pour spout.

The invention provides in an induction capable cookware item, comprising:—a base, mainly made from aluminium or an aluminium alloy;—a side wall, extending upwards from said base; wherein the base and the side wall form a vessel, thereby defining:—an exterior side of the vessel, the base and the side wall; and,—an interior side of the vessel the base and the side wall; wherein the base comprises a woven wire mesh or knitted wire mesh, preferably a woven wire mesh; and, wherein the base comprises protrusions on the exterior side. The invention further provides in a method for making such induction capable cookware item, and in the use of a woven wire mesh as induction element in a base of cookware item, preferably an aluminium cookware item.

The utility model relates to a cooking inner container structure and a cooking device with the cooking inner container structure, a hot air chamber is also internally provided with at least two catalytic modules, the catalytic modules are respectively and rotatably arranged outside fan blades along the circumferential direction, and each catalytic module has at least two states: in the first state, a gap is formed between the adjacent catalytic modules; in the second state, the corresponding ends of the adjacent catalytic modules are spliced, so that the catalytic modules are spliced into a ring shape and are arranged outside the fan blades in a surrounding manner; the transmission system comprises a first transmission wheel, a second transmission gear, third transmission gears and a control mechanism, the first transmission wheel and the fan blades are coaxially arranged, the third transmission gears correspond to the catalytic modules one to one and are installed on the corresponding catalytic modules respectively, and the third transmission gears are meshed with the second transmission gear respectively. The electric cooker has a deodorizing function, can effectively retain the fragrance of food, ensures the cooking effect, and is simple in internal structure and convenient to control.

The improved dish stand is configured for use with cookware, crockery, and cutlery. The improved dish stand forms a containment structure that elevates the cookware, crockery, and cutlery above a supporting surface. The improved dish stand receives the cookware, crockery, and cutlery while the cookware, crockery, and cutlery is wet. The improved dish stand forms a structure that: a) allows gravity to drain water from the cookware, crockery, and cutlery; and, b) provides a flow path that transports the drained water into the DWV of a domestic plumbing system. The improved dish stand incorporates a pedestal structure, a stand structure, and a plurality of segregated spaces. The pedestal structure is a load bearing structure that elevates the stand structure above the supporting surface. The plurality of segregated structures are formed within the stand structure. The stand structure forms the physical structure that receives the cookware, crockery, and cutlery.

The invention discloses an induction cooker production line productivity prediction system using big data analysis, and relates to the technical field of industrial Internet of Things, the induction cooker production line productivity prediction system comprises a production line management center, the production line management center is in communication connection with the following modules: a multi-source data acquisition module used for acquiring full-link data from each link of an induction cooker production line, carrying out preprocessing to form a full-link data sequence table; and the digital twinning virtual mapping engine is used for constructing a virtual model of the induction cooker production line in combination with a digital twinning technology. The real state of the production line can be reflected in real time by collecting the equipment operation state, the production progress and the material inventory data of the induction cooker production line in real time and combining with the virtual model constructed by the digital twin technology, so that the system can capture abnormities in the production process in time, accurate productivity prediction is carried out, and the production efficiency is improved. The problem that productivity adjustment is not timely due to information lag is effectively avoided, and the accuracy and flexibility of a production plan are remarkably improved.

The invention relates to the technical field of induction cooker glass panel manufacturing, and discloses an induction cooker glass thermal stress simulation method based on machine learning. The method comprises the following steps: arranging a sensor group on a tempering cooling production line, continuously collecting operation parameters such as temperature, stress, thickness, air grid air speed, air pressure, nozzle angle and the like of a glass tape, and forming a time sequence data set; for each monitoring moment, a preliminary correlation degree between stress and operating parameters is analyzed, and calibration is performed by using a serial number identifier of a single glass panel and a unique stress response mode thereof to accurately quantify the influence of individual differences. And the non-thermal stress feature occurrence probability is introduced to screen out key monitoring moment data with small interference. A machine learning simulation model is constructed based on the pure data, thermal stress and non-thermal noise are separated, and the precision of the simulation model and the guiding value for actual production are improved.

The invention relates to the field of electric cooker control, and discloses a control method and system for an image recognition intelligent electric cooker based on the Internet of Things, and the method comprises the steps: obtaining the rice type information of the electric cooker during cooking; determining a plurality of cooking stages of the electric cooker in cooking and image recognition monitoring frequency corresponding to each cooking stage through a cooking monitoring database according to the rice variety information; in the cooking process, performing image recognition monitoring on the inner container of the electric cooker according to the image recognition monitoring frequency corresponding to each cooking stage to obtain an image recognition monitoring result; determining a cooking process adjustment instruction according to the rice variety information and the image recognition monitoring result; and performing parameter adjustment on each cooking stage according to the cooking process adjustment instruction. According to the control method of the image recognition intelligent electric cooker based on the Internet of Things, image monitoring of corresponding frequencies can be carried out on different rice types, and the adaptability to cooking of the different rice types is improved.

The invention discloses an induction cooker production line part defect detection method based on image recognition, and relates to the technical field of industrial automatic detection, and the method comprises the following steps: S1, triggering different illumination units through a multi-light source illumination system in a time-sharing manner to collect a plurality of images of a part under different illumination conditions; and S2, inputting the image and the corresponding illumination parameters into a deep learning model to obtain a part surface intrinsic attribute graph. According to the induction cooker production line part defect detection method based on image recognition, through the technical means of multi-light-source time-sharing imaging and deep learning extraction of surface intrinsic attributes, the problem that imaging of high-reflection curved surface parts is inconsistent in a complex illumination environment is effectively solved, and the accuracy and environmental adaptability of defect detection are improved. The texture and geometry two-dimensional independent detection is combined with an arbitration judgment mechanism, so that false detection and missing detection are reduced, the reliability of a detection result is ensured, and the strict requirement of industrial production on quality control is met.

1.The name of the design product: the main interface of the state display and operation control graphical user interface of the electromagnetic oven. 2.The use of the design product: the design product is used for an electromagnetic oven, and the state display and operation control graphical user interface is used for display and interaction; the main interface of the state display and operation control graphical user interface is used for displaying the state of the electromagnetic oven and for controlling the electromagnetic oven by the user; specifically, the largest rounded rectangular frame in the graphical user interface represents the cooktop of the electromagnetic oven, when the user places a cooking utensil on a certain burner position of the electromagnetic oven, the corresponding burner (for example, represented by the rectangular frame at the upper left corner of the rounded rectangular frame in the front view) is highlighted at the corresponding position in the rounded rectangular frame; in the lower area of the graphical user interface, the three shortcut buttons from left to right are respectively used to set the heating intensity of the burner (for example, the first gear, the tenth gear, and the maximum gear) by the user; the two shortcut buttons to the right of the three shortcut buttons are respectively the exhaust hood operation button and the shutdown button, which are respectively used to control the exhaust hood and shut down the burner by the user. 3.The design points of the design product: the content of the main interface of the graphical user interface. 4.The picture or photo that best indicates the design points: front view. 5.Other circumstances that need to be explained: the design is a partial design, and the part represented by the dashed line in the view is not within the scope of protection.

The invention belongs to the technical field of induction cookers, and discloses a low-power continuous electromagnetic heating technology and an induction cooker, the resonant frequency of an LC resonant circuit is designed to be greater than 18kHz, and a SiC MOSFET device works at a switching frequency higher than the resonant frequency, so that the low-power continuous electromagnetic heating technology is realized. The intermittent heating problem of'stop-start-stop-start 'caused by too small duty ratio during low-power heating of the existing induction cooker is effectively solved; according to the technical scheme, the power-duty ratio mapping data is obtained through the MCU module, and the duty ratio and the pulse width of the PWM signal are accurately calculated according to the target power, the target switching frequency and the timer clock frequency, so that continuous and stable energy output is realized under low power; the electromagnetic oven can effectively solve the problems of intermittent heating, unstable circuit work, increased energy consumption and noise of the existing electromagnetic oven during low-power heating.

The invention relates to the technical field of intelligent household electrical appliance control and biological characteristic recognition, and discloses an electric cooker voice safety control system and method based on voiceprint verification, the system comprises a multi-mode sensing array, a storage unit and a core processing unit, the method comprises the following steps: generating and storing equipment physical fingerprints representing unique physical characteristics of equipment, the method comprises the following steps: generating and storing a multi-dimensional feature template comprising an acoustic voiceprint, living body interaction and a spatial vector template for an authorized user, when a voice instruction is received, synchronously acquiring a to-be-detected acoustic and structural vibration signal by a system, executing layered collaborative authentication, and sequentially performing spatial domain verification, physical interaction verification and user identity verification, the physical interaction verification identifies the living body attribute of the sound source by comparing the real-time sound vibration coupling characteristic with the equipment physical fingerprint, so that the non-living body attack is effectively identified and intercepted, and the safety and reliability of voice control are improved.

The application discloses a stove burner, which comprises a combustion tube and a base, a plurality of fire holes are arranged on the combustion tube at intervals, the combustion tube comprises a first fire tube and a second fire tube, the first fire tube is in a first spiral structure gradually increasing from the middle part to the outer side in the horizontal plane, the second fire tube is in a second spiral structure gradually increasing from the middle part to the outer side in the horizontal plane, the first spiral structure is embedded in the second spiral structure, the head end of the first fire tube is communicated with the tail end of the second fire tube, and the tail end of the first fire tube and the head end of the second fire tube are both communicated with a gas mixing chamber in the base. The stove burner comprises the combustion tube and the base, is simple in structure and low in cost, the first fire tube forms the first spiral structure, the second fire tube forms the second spiral structure, the first spiral structure is embedded in the second spiral structure, the two spiral structures are connected at the head and tail to form a burner with multiple rings and adjacent rings being connected with each other, more fire holes are arranged between the adjacent rings, the flame heating is more uniform, and the cooking experience is better.

The utility model provides a silica gel braided wire with an adsorption wiring structure, and relates to the technical field of electric cooker wiring, the silica gel braided wire comprises a braided wire body, the braided wire body is provided with an adsorption structure, the adsorption structure is mainly composed of an installation block, the installation block is arranged on the braided wire body, and the adsorption structure is arranged on the installation block. A magnetic block is fixedly connected to the mounting block, an arc-shaped groove is formed in the mounting block, a rubber cushion is fixedly connected to the interior of the arc-shaped groove, two sliding grooves are formed in the mounting block, sliding rods are slidably connected to the interiors of the sliding grooves, and clamping blocks are arranged on the sliding rods; according to the utility model, the problems that a conventional wiring mode mainly depends on plastic ribbons to fix wires, and a plurality of wires are bundled together through the ribbons to prevent displacement, so that when the electric cooker is overhauled after long-term use, scissors are needed to cut off the ribbons, and then damaged wires are found for maintenance; therefore, the problem that an independent wire is difficult to overhaul is solved.

1. Name of the product in this design: Electric slow cooker. 2. Purpose of this design: For stewing food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Electric Cooker. 2. Purpose of this design: This design is used for holding, cooking, or keeping food warm. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

1. Name of the designed product: handle (0 coating 5th generation). 2. Use of the designed product: used as accessories of cookware. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 2 is designated as the basic design.

1. Name of this design product: Household slow cooker (apple shape). 2. Purpose of this design: For boiling food during cooking. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The embodiment of the utility model provides an integrated cooker, and relates to the field of kitchen ware for daily life. The integrated cooker comprises a main frame body, a pneumatic part, a brushing block and a filter screen, wherein a smoke suction channel is formed in the main frame body, the pneumatic part, the cleaning and brushing block and the filter screen are all contained in the smoke suction channel, the cleaning and brushing block is in transmission connection with the pneumatic part, and the pneumatic part is used for rotating under the condition of being in contact with oil smoke airflow so as to drive the cleaning and brushing block to clean the filter screen. In the working process, oil fume can move along the oil fume suction channel and drive the pneumatic part to rotate, the pneumatic part drives the brushing block to move through the transmission mechanism, then the filter screen is cleaned, the filter screen is prevented from being blocked after being used for a long time, and the negative influence on the oil fume suction effect is prevented.

The application provides a pre-regulation temperature control method, a control system and an electric cooker. The control method comprises the following steps: in step S1, it is determined whether to heat in step S2 or to stop heating in step S3 according to the comparison between the current temperature and the target temperature. In step S4, it is determined whether to start step S5 according to the comparison between the temperature after stopping heating and the preset heating node. Step S5 is used to heat according to the preset heating curve, and jump to step S6 when the real-time temperature reaches the maximum value. Steps S6 to S7 are executed in a loop, wherein step S6 is used to analyze the previous measured temperature curve and determine the heating node and the heating time of the next cycle, and step S7 is used to control the heating and stopping of the next cycle according to the heating node and the heating time determined in step S6. Finally, the temperature is floating within the target range of the target temperature, which can reduce the temperature overshoot during the heating process.

The utility model discloses an induction cooker which comprises a shell, an electromagnetic wire coil arranged in the shell, a first fan, a second fan and a main control board provided with a radiator, and the first fan and the second fan are distributed on the same side of the main control board side by side. A first air blocking ring and a second air blocking ring corresponding to the first fan and the second fan are arranged on the wall of the shell respectively, the first air blocking ring is provided with a first opening allowing the first fan to discharge air towards the radiator, and the second air blocking ring is provided with a second opening allowing the second fan to face the position between the main control board and the electromagnetic wire coil. The first opening extends to the inner bottom wall of the shell from the upper end of the first air blocking ring, and the second opening is provided with a lifting rib so that the lower end edge of the second opening can be higher than the lower end edge of the first opening. According to the induction cooker disclosed by the utility model, the air quantity blown to the radiator can be increased, and the radiating effect of the radiator is improved, so that the performance of the whole machine is ensured.

1. The name of the design product: control panel. 2. The use of the design product: control panel for household appliances, such as sterilization cabinet, cleaning cabinet, oven, rice steaming cabinet, intelligent shoe cabinet, red wine cabinet, refrigerator, cigar cabinet, range hood, steaming oven, coffee machine, induction cooker, dishwasher, water dispenser, tea bar machine, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The back of the design product is not easily visible or not visible during use, omit the rear view.

1. The name of the design product: integrated cooker head. 2. The use of the design product: for the head of integrated cooker. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible during use, omit the top view.

The utility model relates to a double heating roller cooking machine, including frame, pot body device, first heating device and controller, pot body device includes pot core, second heating device and pot core positioning mechanism, the second heating device is provided below the pot core, the first heating device includes support frame and auxiliary heating device, the second heating device is provided below the pot core positioning mechanism. The second heating device is arranged below the pot core, the auxiliary heating device is arranged above the pot core, the second heating device and the auxiliary heating device of the double-heating-roller cooking machine are arranged below the pot core and above the pot core respectively, food materials in the pot core can be rapidly heated in multiple directions, moisture of the food materials can be locked, and the food materials can be heated in multiple directions. According to the technical scheme, the situation that due to the fact that the heating speed of food materials is too low, water of the food materials is excessively lost, and the taste is affected is avoided, meanwhile, the supporting frame can rotate relative to the pot core positioning mechanism so that the auxiliary heating device can be flexibly adjusted, the radiation direction of the auxiliary heating device can face the pot core, and the heating effect of the auxiliary heating device is improved.