CN105725732A - Food processor - Google Patents
Food processor Download PDFInfo
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- CN105725732A CN105725732A CN201610240669.7A CN201610240669A CN105725732A CN 105725732 A CN105725732 A CN 105725732A CN 201610240669 A CN201610240669 A CN 201610240669A CN 105725732 A CN105725732 A CN 105725732A
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- wing
- base station
- driver
- control module
- electrically connected
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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
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a food processor which consists of a pot body, a cutter base, a drive, an electromagnetic induction coil, an input module, a drive control module, an electromagnetic control module, a central processor and the like. By adopting the food processor, after a user adds a food material into a cooking cavity, the input module is controlled and operated according to cooking demands, the central controller is used for receiving and treating an operation signal from the input module and used for transmitting a control signal to the drive control module and the electromagnetic control module so as to simultaneously control operation states of the drive and the electromagnetic induction coil; the drive is used for enabling a stirring cutter to stir; the electromagnetic induction coil is used for heating the pot body; the food material can be stirred while being heated, so that the possibility that the food is adhered to the bottom of the pot body and is over-cooked can be reduced. In addition, with the combination of stirring and heating to different extents, different cooking methods can be achieved, and different cooking requirements of people can be met.
Description
Technical field
The present invention relates to field of kitchen electric appliance, particularly to a kind of food cooking machine.
Background technology
In daily life, people are in order to pursue better mouthfeel, and commonly used food cooking machine processed food is to obtain satisfied taste.Existing food cooking machine is typically in the bottom welding heat-generating disc of pot, gives the food in electricity post-heating pot, cooks out the dish of delicious flavour.But heat-generating disc heating is concentrated, it is easy to causing and even burn at the bottom of food paste, heats is not good.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, it is provided that a kind of food cooking machine, there is good heats, the probability burnt at the bottom of food paste can be reduced.
Its technical scheme is as follows:
A kind of food cooking machine, including:
Pot, for providing the cooking cavity needed for processed food, the bottom of described pot is provided with magnetic conductive board；
Tool rest, described tool rest is arranged in cooking cavity, and described tool rest is provided with stirring cutter；
Driver, described driver drives with tool rest and is connected；
Electromagnetic induction coil, described pot is removably disposed on electromagnetic induction coil；
Input module, the control for receiving user operates and produces operation signal；
Driver control module, for controlling the operation of driver；
Electromagnetic Control module, for controlling the operation of electromagnetic induction coil；
Central controller, for receiving the operation signal from input module, processes operation signal, and operation signal is converted into the control signal to driver control module and Electromagnetic Control module；
Described input module, driver control module and Electromagnetic Control module are electrically connected with central controller respectively, and described driver control module is electrically connected with driver, and described Electromagnetic Control module is electrically connected with electromagnetic induction coil.
Wherein in an embodiment, described driver control module includes Hall element and controllable silicon, described Hall element is for detecting the rotating speed of driver, described Hall element is electrically connected with central controller, described central controller is electrically connected with controllable silicon, and described controllable silicon is electrically connected with driver.
Wherein in an embodiment, described Electromagnetic Control module includes Electromagnetic Control chip and insulated gate bipolar transistor, described Electromagnetic Control chip is electrically connected with central controller, described insulated gate bipolar transistor is electrically connected with Electromagnetic Control chip, and described electromagnetic induction coil is electrically connected with insulated gate bipolar transistor.
Wherein in an embodiment, described food cooking machine also includes the first temperature measuring equipment and the second temperature measuring equipment, described first temperature measuring equipment is for detecting the temperature of driver, described second temperature measuring equipment is for detecting the temperature of electromagnetic induction coil, and described first temperature measuring equipment, the second temperature measuring equipment are electrically connected with central controller respectively.
Wherein in an embodiment, the second radiator fan that described food cooking machine also includes the first radiator fan of being correspondingly arranged with driver and electromagnetic induction coil is correspondingly arranged, described first radiator fan, the second radiator fan are electrically connected with central controller respectively.
Wherein in an embodiment, described food cooking machine also includes base, accommodation chamber it is provided with in described base, described electromagnetic induction coil is arranged on accommodation intracavity, described pot is removably disposed on base, described input module is the control panel being arranged on base, and described control panel is provided with time button, temperature button, rotating speed button, mode key and adjusting knob.
Wherein in an embodiment, described base being additionally provided with display, described display is electrically connected with central controller, and described display is used for showing stirring cutter rotating speed, food temperature and process time.
Wherein in an embodiment, described stirring cutter includes blade, guide pin bushing, described blade includes base station and is arranged at least two wing of base station periphery, each wing is being equipped with blade along the side of blade direction of rotation, described base station is provided with mating holes, described guide pin bushing is located in mating holes and fixes with blade and is connected, and described guide pin bushing and tool rest removably connect.
nullWherein in an embodiment，Described wing is four，Four wing respectively the first wings、Second wing、3rd wing and the 4th wing，Described first wing、Second wing、3rd wing and the 4th wing interval successively are arranged，Described blade also includes a connecting piece、Second connects sheet、3rd connects sheet and the 4th connects sheet，Described first wing is connected with base station by a connecting piece，Described second wing is connected with base station by the second connection sheet，Described 3rd wing is connected with base station by the 3rd connection sheet，Described 4th wing is connected with base station by the 4th connection sheet，Described a connecting piece is folded upward at relative to base station，Described first wing bends downwards relative to base station，Described second connects sheet bends downwards relative to base station，Described second wing is folded upward at relative to base station，Described 3rd connects sheet bends downwards relative to base station，Described 3rd wing is folded upward at relative to base station，Described 4th connects sheet bends downwards relative to base station，Described 4th wing bends downwards relative to base station.
Wherein in an embodiment, described guide pin bushing is provided with installing hole, and the inwall of described installing hole is provided with thread groove, and the outer wall of described tool rest is provided with screw thread raised line；Or, the inwall of described installing hole is provided with screw thread raised line, and the outer wall of described tool rest is provided with thread groove；Described thread groove and screw thread raised line are connected, and the lead angle of described thread groove is more than Self-locking angle, and the lead angle of described screw thread raised line is more than Self-locking angle.
Advantage or principle to preceding solution illustrate below:
Above-mentioned food cooking machine, after user adds food materials toward cooking cavity, it is controlled operating to input module according to culinary art demand, central controller receives and processes the operation signal from input module, then driver control module and Electromagnetic Control module are sent a control signal to, the running status of driver and electromagnetic induction coil is controlled simultaneously, driver realizes the stirring of stirring cutter, electromagnetic induction coil realizes the heating of pot, food heats while stirring, and can reduce the probability burnt at the bottom of food paste.And it is capable of different cooking methods under stirring in various degree and heating coordinate, meet the culinary art demand that people are different.
Accompanying drawing explanation
Fig. 1 is the electrical schematic diagram of the food cooking machine described in the embodiment of the present invention；
Fig. 2 is the structural representation of the food cooking machine described in the embodiment of the present invention；
Fig. 3 is the structural representation of the pot described in the embodiment of the present invention；
Fig. 4 is the structural representation of the stirring cutter described in the embodiment of the present invention；
Fig. 5 is the cross-sectional schematic of the stirring cutter described in the embodiment of the present invention；
Fig. 6 is the structural representation of the tool rest described in the embodiment of the present invention.
Description of reference numerals:
null1、Pot，2、Tool rest，3、Stirring cutter，4、Driver，5、Electromagnetic induction coil，6、Input module，7、Driver control module，8、Electromagnetic Control module，9、Central controller，10、First temperature measuring equipment，11、Second temperature measuring equipment，12、First radiator fan，13、Second radiator fan，14、Base，15、Power module，16、Display，17、Temperature sensor，30、Blade，31、Guide pin bushing，100、Magnetic conductive board，101、Heat-conducting plate，102、Block reinforcement，200、Screw thread raised line，300、Base station，301、A connecting piece，302、First wing，303、Second connects sheet，304、Second wing，305、3rd connects sheet，306、3rd wing，307、4th connects sheet，308、4th wing，310、Installing hole，310a、Thread groove.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As shown in figures 1 to 6, the food cooking machine described in the present embodiment, including: pot 1, for providing the cooking cavity needed for processed food, the bottom of described pot 1 is provided with magnetic conductive board 100；Tool rest 2, described tool rest 2 is arranged in cooking cavity, and described tool rest 2 is provided with stirring cutter 3；Driver 4, described driver 4 drives with tool rest 2 and is connected；Electromagnetic induction coil 5, described pot 1 is removably disposed on electromagnetic induction coil 5；Input module 6, the control for receiving user operates and produces operation signal；Driver control module 7, for controlling the operation of driver 4；Electromagnetic Control module 8, for controlling the operation of electromagnetic induction coil 5；Central controller 9, for receiving the operation signal from input module 6, processes operation signal, and operation signal is converted into the control signal to driver control module 7 and Electromagnetic Control module 8；Described input module 6, driver control module 7 and Electromagnetic Control module 8 are electrically connected with central controller 9 respectively, and described driver control module 7 is electrically connected with driver 4, and described Electromagnetic Control module 8 is electrically connected with electromagnetic induction coil 5.
Above-mentioned food cooking machine, after user adds food materials toward cooking cavity, it is controlled operating to input module 6 according to culinary art demand, central controller 9 receives and processes the operation signal from input module 6, then sending a control signal to driver control module 7 and Electromagnetic Control module 8, the running status of driver 4 and electromagnetic induction coil 5 is controlled simultaneously, driver 4 realizes the stirring of stirring cutter 3, electromagnetic induction coil 5 realizes the heating of pot 1, can reduce the probability burnt at the bottom of food paste.And it is capable of different cooking methods under stirring in various degree and heating coordinate, meet the culinary art demand that people are different.
As shown in Figure 1, described driver control module 7 includes Hall element and controllable silicon, described Hall element is for detecting the rotating speed of driver 4, described Hall element and central controller 9 are electrically connected, described central controller 9 is electrically connected with controllable silicon, and described controllable silicon and driver 4 are electrically connected.Central controller 9 reads driver 4 tach signal of Hall element detection and show whether the rotating speed of driver 4 meets the requirements by comparing calculation, controls silicon controlled break-make according to comparing result, thus reaching to control the purpose of driver 4 rotating speed.This control mode response time is short, can control the rotating speed of driver 4 accurately and effectively.In the present embodiment, described driver 4 is motor, and this motor can realize the slow-speed of revolution 40r/min large span rotating speed to high rotating speed 28000r/min, and has brake function.
In the present embodiment, described Electromagnetic Control module 8 includes Electromagnetic Control chip and insulated gate bipolar transistor, described Electromagnetic Control chip and central controller 9 are electrically connected, described insulated gate bipolar transistor is electrically connected with Electromagnetic Control chip, and described electromagnetic induction coil 5 is electrically connected with insulated gate bipolar transistor.Electromagnetic Control chip output electromagnetic control signal, DC inverter is become the high-frequency high-voltage of 20-40KHz by insulated gate bipolar transistor, the high-frequency high-voltage current of change can produce the alternating magnetic field of change at a high speed when flowing through electromagnetic induction coil 5 at a high speed, thus producing countless eddy current on magnetic conductive board 100, it is achieved heating at a high speed.
Food cooking machine described in the present embodiment also includes the first temperature measuring equipment 10 and the second temperature measuring equipment 11, described first temperature measuring equipment 10 is for detecting the temperature of driver 4, described second temperature measuring equipment 11 is for detecting the temperature of electromagnetic induction coil 5, and described first temperature measuring equipment the 10, second temperature measuring equipment 11 is electrically connected with central controller 9 respectively.In order to ensure use safety and the service life of motor, motor stator is fixed with the first temperature measuring equipment 10, first temperature measuring equipment 10 transmits temperature information to central controller 9, central controller 9 can carry out comparing calculation, if temperature is in safety range, motor works on, if temperature exceeding standard, indication motor quits work immediately, then restarts motor work on according to parameter current when motor temperature drops in safety range.Similarly, electromagnetic induction coil 5 is fixed with the second temperature measuring equipment 11, second temperature measuring equipment 11 transmits temperature information to central controller 9, central controller 9 can carry out comparing calculation, if temperature is in safety range, electromagnetic induction coil 5 works on, if temperature exceeding standard, indicate electromagnetic induction coil 5 to quit work immediately, then restart electromagnetic induction coil 5 in safety range work on according to parameter current when electromagnetic induction coil 5 temperature drops to.Wherein, described first temperature measuring equipment 10 and the second temperature measuring equipment 11 are critesistor, have the advantages such as volume little, temperature-sensitive precisely (can be accurate to 0.1 DEG C), the temperature difference ± 5 DEG C, safety height, low, the long service life of cost.Additionally, another stator of motor is provided with electric fuse, when motor temperature is uncontrollable, driver control module 7 fault or during motor temperature severe overweight, electric fuse fuses immediately, to avoid motor generation Ignition Phenomena, it is ensured that safety.
As shown in Figure 1, the second radiator fan 13 that described food cooking machine also includes the first radiator fan 12 of being correspondingly arranged with driver 4 and electromagnetic induction coil 5 is correspondingly arranged, described first radiator fan the 12, second radiator fan 13 is electrically connected with central controller 9 respectively, it is ensured that driver 4 and electromagnetic induction coil 5 dispel the heat well.Shown food cooking machine also includes power module 15, for providing power supply for each parts.
As shown in Figure 2, described food cooking machine also includes base 14, accommodation chamber it is provided with in described base 14, described electromagnetic induction coil 5 is arranged on accommodation intracavity, described pot 1 is removably disposed on base 14, described input module 6 is the control panel being arranged on base 14, and described control panel is provided with time button, temperature button, rotating speed button, mode key and adjusting knob, is user-friendly to.Wherein, described mode key includes dip pattern, Baoshang pattern, fruit juice pattern (only stirring is not heated), steaming and decocting pattern, pattern of kneading dough (only stirring is not heated), automatic cleaning model and pattern of cutting the dish.
Entering locking mode when pressing time button and temperature button more than 5s under food cooking machine work or off working state, namely whole control panel is locked, and food cooking machine is operated according to present mode, and all buttons and knob all lost efficacy simultaneously.Only when time button and temperature button are again pressed for more than 5s and just can be unlocked simultaneously, it is to avoid personnel's maloperation brings danger, improve safety.Being additionally provided with the temperature sensor for detecting food temperature on described base 14, the detection temperature difference is ± 5 DEG C.Being additionally provided with display 16 on described base 14, described display 16 is electrically connected with central controller 9, and described display 16 is used for showing stirring cutter 3 rotating speed, food temperature and process time, provides the user current food preparation information.Display 16 described in this enforcement is LCD display.
As it is shown on figure 3, be additionally provided with heat-conducting plate 101 between bottom magnetic conductive board 100 and pot 1, after magnetic conductive board 100 heating, heat is transferred to the bottom of pot 1 by heat-conducting plate 101, makes the food thermally equivalent in pot 1.Owing to needing to transmit through three-layer metal when pot 1 heats, for a long time after heating, heat transfer rate is lower than firing rate, unnecessary heat is gathered in bottom pot 1, can not be fully absorbed by food, therefore the present embodiment runs 5s time-out 1s by controlling electromagnetic induction coil 5, to guarantee to make full use of energy, environmental protection and energy saving while high-efficiency heating.The present embodiment adopts 430 rustless steels to make described magnetic conductive board 100, has good magnetic conductivity, heat-resistant anti-fatigue.Heat-conducting plate 101 selects fine aluminium material to make, and heat conductivity is good, low price.Pot 1 adopts 304 rustless steels to make, high temperature resistant, corrosion-resistant.The inwall of described pot 1 is provided with multiple block reinforcement 102, and described block reinforcement 102 projects radially inwards formation for pot 1, and during stirring, energy dispersing water flow, alleviates the degree of liquid splash.
As illustrated in figures 4-5, described stirring cutter 3 includes blade 30, guide pin bushing 31, described blade 30 includes base station 300 and is arranged on four wings of base station 300 periphery, each wing is being equipped with blade along the side of blade 30 direction of rotation, and described base station 300 is provided with mating holes, and described guide pin bushing 31 is located in mating holes and fixes with blade 30 and is connected, described guide pin bushing 31 removably connects with tool rest 2, during work, driving guide pin bushing 31 is rotated by tool rest 2, thus band cutting blade 30 rotates, it is achieved the cutting to food.It should be noted that the number of described wing can also is that plural arbitrary number in other embodiments.
nullWherein，Four wing respectively the first wings 302、Second wing 304、3rd wing 306 and the 4th wing 308，Described first wing 302、Second wing 304、3rd wing 306 and the 4th wing 308 interval successively are arranged，Described blade 30 also includes a connecting piece 301、Second connects sheet 303、3rd connects sheet 305 and the 4th connects sheet 307，Described first wing 302 is connected with base station 300 by a connecting piece 301，Described second wing 304 is connected with base station 300 by the second connection sheet 303，Described 3rd wing 306 is connected with base station 300 by the 3rd connection sheet 305，Described 4th wing 308 is connected with base station 300 by the 4th connection sheet 307，Described a connecting piece 301 is folded upward at relative to base station 300，Described first wing 302 bends downwards relative to base station 300，Described second connects sheet 303 bends downwards relative to base station 300，Described second wing 304 is folded upward at relative to base station 300，Described 3rd connects sheet 305 bends downwards relative to base station 300，Described 3rd wing 306 is folded upward at relative to base station 300，Described 4th connects sheet 307 bends downwards relative to base station 300，Described 4th wing 308 bends downwards relative to base station 300.Four have enough contacts area between wing and food, when blade 30 high speed rotating, it is possible at blade 30 whirlpool making food flow to blade 30 formed below, food can not only be sufficiently stirred for, and food can be cut in the very first time and pulverize by each wing, thus realizing fast-crushing.It should be noted that aforementioned " upwards " be away from pot 1 bottom direction, aforementioned " downwards " is the direction bottom the pot 1.
nullIn the present embodiment，Described a connecting piece 301 is folded upward at angle relative to base station 300 and is 41-48 °，Described first wing 302 bends downwards angle and is 22-38 ° relative to base station 300，Described second connection sheet 303 bends downwards angle and is 55-65 ° relative to base station 300，Described second wing 304 is folded upward at angle relative to base station 300 and is 2-8 °，Described 3rd connection sheet 305 bends downwards angle and is 41-48 ° relative to base station 300，Described 3rd wing 306 is folded upward at angle relative to base station 300 and is 22-38 °，Described 4th connection sheet 307 bends downwards angle and is 55-65 ° relative to base station 300，Described 4th wing 308 bends downwards angle and is 2-8 ° relative to base station 300，Above-mentioned parameter is set there is better crushing effect and less taking up room.Described first wing the 302, second wing the 304, the 3rd wing 306 and the 4th wing 308 are arranged with 90 ° of angle intervals successively, constitute 360 ° of rotations, and spatially constitute " ten " font, it is achieved with contacting without dead angle of food, run stability is better, and stock-removing efficiency is higher.
Further, described blade 30 is formed in one structure.Split type blade 30 not only mounts and dismounts and comparatively bothers, and sound construction degree is relatively poor, and after permanent use, wing easily produces relative to base station 300 to loosen, and then affects crushing effect and safety in utilization.The blade 30 of integrated formed structure is more firm, will not loosen after permanent use between wing and base station 300.The blade 30 of the present embodiment adopts rustless steel to make, durable in use.First process blade 30 when producing, then utilize injection machine to inject integrated guide pin bushing 31 on blade 30, make whole stirring cutter 3 form one, the cleaning after using of being more convenient for.The present embodiment adopts ABS plastic injection moulding, and shock resistance is good.
As Figure 4-Figure 6, described guide pin bushing 31 is provided with installing hole 310, and the inwall of described installing hole 310 is provided with thread groove 310a, and the outer wall of described tool rest 2 is provided with screw thread raised line 200, and described thread groove 310a and screw thread raised line 200 are connected.When using stirring cutter 3, the installing hole 310 on guide pin bushing 31 is directed at tool rest 2 and screws in and can use, it is possible to the problem avoiding the occurrence of blade reverse dress.When dismounting stirring cutter 3, guide pin bushing 31 is screwed out from tool rest 2, convenient cleaning.It is to be appreciated that the inwall of described installing hole 310 is threaded raised line 200, the outer wall of described tool rest 2 is threaded groove 310a, also can reach same effect.The lead angle of described thread groove 310a is more than Self-locking angle, and the lead angle of described screw thread raised line 200, more than Self-locking angle, screw thread self-locking phenomenon will not occur, it is prevented that screw thread self-locking when threaded engagement, the power needed during to reduce installation and removal stirring cutter 3.It should be noted that the direction of rotation of stirring cutter 3 should be contrary with thread rotary orientation, it is prevented that stirring cutter 34 is deviate from when rotated, to avoid danger.
This food cooking machine adopts electromagnetic induction heating mode, and owing to the resistance of magnetic conductive board 100 is only small, so less induction electromotive force just can produce stronger eddy current, thus producing substantial amounts of Joule heat, pot 1 programming rate is fast.And due to electromagnetic induction coil 5 and magnetic conductive board 100 and be not directly contacted with, energy is transmitted by electromagnetic induction, conduction of heat and the loss of air thermal convection current is decreased compared with Resistant heating mode, the impact on ambient temperature can be significantly reduced, the thermal efficiency is up to more than 90%, higher 2-3 times than Resistant heating mode, economize on electricity more than 30% simultaneously, at most up to 75%.Electromagnetic induction coil 5 adopts special material to make, and continuous running temperature is about 100 DEG C, and can realize the accurate control that pot 1 temperature is from 37 DEG C to 120 DEG C, and the average use time, cost performance was high up to more than 3 years.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a food cooking machine, it is characterised in that including:
Pot, for providing the cooking cavity needed for processed food, the bottom of described pot is provided with magnetic conductive board；
Tool rest, described tool rest is arranged in cooking cavity, and described tool rest is provided with stirring cutter；
Driver, described driver drives with tool rest and is connected；
Electromagnetic induction coil, described pot is removably disposed on electromagnetic induction coil；
Input module, the control for receiving user operates and produces operation signal；
Driver control module, for controlling the running status of driver；
Electromagnetic Control module, for controlling the running status of electromagnetic induction coil；
Central controller, for receiving the operation signal from input module, processes operation signal, and operation signal is converted into the control signal to driver control module and Electromagnetic Control module；
Described input module, driver control module and Electromagnetic Control module are electrically connected with central controller respectively, and described driver control module is electrically connected with driver, and described Electromagnetic Control module is electrically connected with electromagnetic induction coil.
2. food cooking machine according to claim 1, it is characterized in that, described driver control module includes Hall element and controllable silicon, described Hall element is for detecting the rotating speed of driver, described Hall element is electrically connected with central controller, described central controller is electrically connected with controllable silicon, and described controllable silicon is electrically connected with driver.
3. food cooking machine according to claim 1, it is characterized in that, described Electromagnetic Control module includes Electromagnetic Control chip and insulated gate bipolar transistor, described Electromagnetic Control chip is electrically connected with central controller, described insulated gate bipolar transistor is electrically connected with Electromagnetic Control chip, and described electromagnetic induction coil is electrically connected with insulated gate bipolar transistor.
4. food cooking machine according to claim 1, it is characterized in that, also include the first temperature measuring equipment and the second temperature measuring equipment, described first temperature measuring equipment is for detecting the temperature of driver, described second temperature measuring equipment is for detecting the temperature of electromagnetic induction coil, and described first temperature measuring equipment, the second temperature measuring equipment are electrically connected with central controller respectively.
5. food cooking machine according to claim 1, it is characterized in that, also including the first radiator fan of being correspondingly arranged with driver and the second radiator fan that electromagnetic induction coil is correspondingly arranged, described first radiator fan, the second radiator fan are electrically connected with central controller respectively.
6. the food cooking machine according to any one of claim 1-5, it is characterized in that, also include base, accommodation chamber it is provided with in described base, described electromagnetic induction coil is arranged on accommodation intracavity, described pot is removably disposed on base, and described input module is the control panel being arranged on base, and described control panel is provided with time button, temperature button, rotating speed button, mode key and adjusting knob.
7. food cooking machine according to claim 6, it is characterised in that being additionally provided with display on described base, described display is electrically connected with central controller, described display is used for showing stirring cutter rotating speed, food temperature and process time.
8. the food cooking machine according to any one of claim 1-5, it is characterized in that, described stirring cutter includes blade, guide pin bushing, described blade includes base station and is arranged at least two wing of base station periphery, each wing is being equipped with blade along the side of blade direction of rotation, described base station is provided with mating holes, and described guide pin bushing is located in mating holes and fixes with blade and is connected, and described guide pin bushing and tool rest removably connect.
null9. food cooking machine according to claim 8，It is characterized in that，Described wing is four，Four wing respectively the first wings、Second wing、3rd wing and the 4th wing，Described first wing、Second wing、3rd wing and the 4th wing interval successively are arranged，Described blade also includes a connecting piece、Second connects sheet、3rd connects sheet and the 4th connects sheet，Described first wing is connected with base station by a connecting piece，Described second wing is connected with base station by the second connection sheet，Described 3rd wing is connected with base station by the 3rd connection sheet，Described 4th wing is connected with base station by the 4th connection sheet，Described a connecting piece is folded upward at relative to base station，Described first wing bends downwards relative to base station，Described second connects sheet bends downwards relative to base station，Described second wing is folded upward at relative to base station，Described 3rd connects sheet bends downwards relative to base station，Described 3rd wing is folded upward at relative to base station，Described 4th connects sheet bends downwards relative to base station，Described 4th wing bends downwards relative to base station.
10. food cooking machine according to claim 8, it is characterised in that described guide pin bushing is provided with installing hole, the inwall of described installing hole is provided with thread groove, and the outer wall of described tool rest is provided with screw thread raised line；Or, the inwall of described installing hole is provided with screw thread raised line, and the outer wall of described tool rest is provided with thread groove；Described thread groove and screw thread raised line are connected, and the lead angle of described thread groove is more than Self-locking angle, and the lead angle of described screw thread raised line is more than Self-locking angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107752809A (en) * | 2016-08-19 | 2018-03-06 | 广东美的生活电器制造有限公司 | Chisel holder system, stirring cup assembly and food cooking machine |
| CN108703681A (en) * | 2018-06-06 | 2018-10-26 | 沈婷 | A kind of mixed water mixer |
| WO2019024190A1 (en) * | 2017-08-04 | 2019-02-07 | 广东美的生活电器制造有限公司 | Food processor and cooking control method and apparatus thereof |
| CN109832971A (en) * | 2018-10-25 | 2019-06-04 | 浙江绍兴苏泊尔生活电器有限公司 | The method of cooking machine and cooking machine processing food materials |
| CN109864616A (en) * | 2017-12-01 | 2019-06-11 | 宁波方太厨具有限公司 | A kind of cooking machine |
| CN110464226A (en) * | 2019-08-01 | 2019-11-19 | 北京朗盾科技发展有限公司 | Multifunctional pot |
| CN110840225A (en) * | 2019-11-13 | 2020-02-28 | 遂溪县百事佳电器有限公司 | Baba a kind of deep pot with intelligence aurora knob |
| CN112438609A (en) * | 2020-11-19 | 2021-03-05 | 佛山市顺德区美的电热电器制造有限公司 | Interior pot subassembly and cooking utensil |
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| WO2018032988A1 (en) * | 2016-08-19 | 2018-02-22 | 广东美的生活电器制造有限公司 | Knife holder assembly, stirring cup assembly and food processor |
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| CN107752809B (en) * | 2016-08-19 | 2023-09-26 | 广东美的生活电器制造有限公司 | Blade holder subassembly, stirring cup subassembly and food processor |
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| CN112438609A (en) * | 2020-11-19 | 2021-03-05 | 佛山市顺德区美的电热电器制造有限公司 | Interior pot subassembly and cooking utensil |
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