CN103230218A - Wireless miniature high voltage electric cooker and control method thereof - Google Patents
Wireless miniature high voltage electric cooker and control method thereof Download PDFInfo
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- CN103230218A CN103230218A CN2013101511353A CN201310151135A CN103230218A CN 103230218 A CN103230218 A CN 103230218A CN 2013101511353 A CN2013101511353 A CN 2013101511353A CN 201310151135 A CN201310151135 A CN 201310151135A CN 103230218 A CN103230218 A CN 103230218A
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Abstract
The invention discloses a wireless miniature high voltage electric cooker and a control method thereof. A lower container, a middle container and an upper container can be used for making soup, rice and vegetables together in one time. An annular plug at the bottom of the wireless miniature high voltage electric cooker is inserted into an annular socket type base with a power wire, and then the cooker is electrified. A starting button is pressed down after a soup making program is selected, and an electric heating pan is electrified to heat soup in the lower container. A microcomputer controller controls output power of the electric heating pan and a steam heater to enable the temperature and the pressure of steam in the lower container to fluctuate according to a fuzzy control curve. After the set time is up, a steam discharging valve is poked. After steam is discharged, a cover of the wireless miniature high voltage electric cooker is opened. When the cooker is only used for cooking rice, the upper container and the lower container can be removed, and the rice and water are filled in the lower container. After the program is selected, the microcomputer controller adjusts the output power of the electric heating pan and the steam heater. If the containers lack water, water in a funnel-shaped water cup can be filled in the containers through an electromagnetic water valve. When water in the containers is too much, surplus steam in the containers can be discharged by opening a steam discharging electromagnetic valve.
Description
Technical field:
The present invention relates to a kind of wireless high-pressure mini electric cooker and control method.
Background technology:
Along with China's city size is increasing and since the residence far from the workplace away from, the working clan by the subway or the bus commuter time all need one hour; So the working clan has lunch and has a rest at the place that is on duty noon.In big unit or the company dining room is arranged, the working clan can have a meal in the dining room.Little unit, company or self-employed worker do not have the dining room, and the working clan needs the own packed meal of cooking or taking out in the workplace; Also there are some early a little to get up, food is carried out, adorned in people's portable type heat insulating lunch box, take the workplace to and eat as lunch.But do not have enough sleep, influence work the too morning of rising, a people's food, the few difficulty of amount are done.Existing miniature electric cooker has only pot courage, can not cook simultaneously and prepare food.The high pressure electric cooker belongs to energy-conserving product, but the conventional high-tension electric cooker still has further energy-conservation potentiality to dig; Each gram steam of discharging when the high pressure electric cooker is cooked, the heat of loss is: one the gram water from 30 ℃ be heated to 105 ℃ time institute's calorific requirement be 75 the card, it is 324 cards that one gram water is vaporized into the required heat of vaporization of steam, about 400 cards of heat of discharging one gram steam loss.Someone applies for that energy-saving and high-pressure electric cooker patent points out: after the meal in the high pressure electric cooker is boiled, steam pressure reaches the highest setting value in the pot, just can suspend electric heat-generating disc electricity, allow high-temperature high-pressure steam continue to cook, the temperature of steam and pressure drop to minimum setting value, just cook to electric heat-generating disc energising again in pot.Yet do like this and do not accomplish the purpose of cooking with high-temperature high-pressure steam again, the steam that produces of cooking again can make the steam pressure in the pot reach the highest setting value again, but in the pot temperature of steam can not reach the highest setting value, because the heat that electric heat-generating disc produces does not heat or passes to a steam in the pot, so the steam in the pot can't reach the highest setting value again.The way of conventional high-tension electric cooker is that steam unnecessary in the pot is discharged, to guarantee the constant and high temperature of steam pressure in the pot.
Summary of the invention:
The present invention can solve the defective of existing miniature electric cooker.
The wireless high-pressure mini electric cooker of the present invention, it has the supporting the sort of charged source wire loop female type base of cordless electrothermal kettle.The suitable annular plug of the sort of and charged source wire loop female type base of picture cordless electrothermal kettle bottom is arranged at the bottom of wireless high-pressure mini electric cooker.The outer image portable type heat insulating lunch box of wireless high-pressure mini electric cooker.Wireless high-pressure mini electric cooker has the structure of conventional high-tension electric cooker: jug on the lid, one side hinge of lagging casing upper end one side and lid, lock hook is equipped with in the same side that lagging casing upper end opposite side is equipped with on snap close, the corresponding lid, snap close on the lagging casing and the lock hook on the lid, unlock button, snap constitute cover lock, and the unlock button of pressing on the handle can be opened cover lock; Pot is housed on the lid covers temperature sensor.The supplementing water device is housed on the lid, and the supplementing water device is by forming by the electromagnetism water valve and the water container that are equipped with in the lid handle of hinge one side; Safety valve, manual exhaust valve, hydrostatic seal circle also are housed on the lid, and pot courage bottom center position contacts with the sensitive component of pot end temperature sensor, and other positions of pot courage bottom contact with the devitrified glass of electric heat-generating disc or electromagnetic oven; LCDs is housed on the lagging casing, regulates button and start button, control with the microcomputerized control instrument.Water container is the infundibulate water tumbler that is contained on the lid, and the infundibulate water tumbler has bowl cover.The filler tube of infundibulate water tumbler upper end outer wall has four card posts, is with band shape sealing ring on the filler tube below the card post of infundibulate water tumbler.Have on the lid run through lid with the suitable vertical circular hole of band shape sealing ring.It is suitable that vertically the upper port of circular hole has four card posts on the filler tube of four draw-in grooves and infundibulate water tumbler.The valve of electromagnetism water valve is housed in the filler tube of infundibulate water tumbler.The valve rod hypomere that runs through the circular valve block center of valve passes the central circular hole on the cross that the filler tube lower nozzle of infundibulate water tumbler adorns, and the valve rod epimere passes the filler tube upper orifice that passes the infundibulate water tumbler behind the valve spring again and adorns central circular hole on another cross.The electromagnet of electromagnetism water valve flatly is installed in the handle of lid by hinge one side, and the iron core extension bar of electromagnet passes back-moving spring and passes waterproof grommet again, and iron core extension bar end is equipped with the wedge slide block.The filler tube of infundibulate water tumbler inserts the vertical circular hole on the lid, and after the card post on the filler tube of infundibulate water tumbler snapped in the draw-in groove of upper port of vertical circular hole, the valve rod lower end just touched the wedge slide block.The steam heater is housed below the cover bottom.The steam heater is infrared ray wave mode steam heater or PTC type steam heater.Exhaust solenoid valve and pressure transducer are housed on the lid.Electric heat-generating disc is PTC type electric heat-generating disc, MCH aluminium oxide ceramics electric heat-generating disc or recrystallized silicon carbide electric heat-generating disc.The porous ceramics thermal insulating seat is arranged below the electric heat-generating disc, between electric heat-generating disc and the porous ceramics thermal insulating seat glass fibre pad is arranged.Pot courage is formed, is nested together as three branch courages of portable type heat insulating lunch box by last courage, middle courage, following three branch courages of courage.The courage mouth of three branch courages of pot courage turns up, the courage mouth that turns up of last courage and middle courage has and has vertically outside groove make between each courage on downward groove, the courage wall space is arranged, can allow down courage boil soup or the steam that produces when cooking congee from courage down come out afterwards, enter courage and courage.The courage mouth edge that the courage mouth edge that following courage turns up turns up than middle courage and last courage is wide, wide go out that part of be used to accepting the hydrostatic seal circle.
Adopt the wireless high-pressure mini electric cooker of this structure to boil middle lunch, will stay at home morning the infundibulate water tumbler of wireless high-pressure mini electric cooker and three pot courages are taken out, following courage dress soup stock, middle courage dress rice, dish material such as last courage dress vegetables, sausage or Salted duck egg.Preservation by low temperature if desired will take out ice cube in the refrigerator and put into one of them and divide in courage, put into wireless high-pressure mini electric cooker, cover lid with the following courage of soup stock, rice, dish, middle courage, last courage are housed respectively; With plug the vertical circular hole on the lid is blocked up again, carrying wireless high-pressure mini electric cooker then and going to work.Take out three of wireless high-pressure mini electric cooker pot courages in the workplace noon, adds water in the following courage that soup stock is housed, in add a spot of water behind the rice wash clean in the courage, up add a spot of salt in the dish material of courage; To descend courage, middle courage and last courage to put into wireless high-pressure mini electric cooker, cover lid then successively.Wireless high-pressure mini electric cooker is placed on the annular socket formula base of band power line, the annular plug of wireless high-pressure mini electric cooker bottom inserts on the annular socket formula base of band power line, gives the annular socket formula base energising of band power line then.Select fuzzy control with regulating button: LCDs shows that little fire boils soup, moderate heat boils soup or soup is boiled in big fire; Little fire boil the soup time of boiling that soup sets long, temperature and the pressure settings of the steam in the courage is lower at present to boil soup, big fire boil the time of cooking that soup sets short, boil soup temperature and the pressure settings height of the steam in the courage at present.Big fire boil soup, in or boil soup and little fire and boil in the soup process that the relation curve between heat time heating time and steam pressure, heat time heating time and steam temperature is inequality in the process.Boiling the soup procedure Selection presses start button, microcomputerized control instrument after good and gives electric heat-generating disc or the electromagnetic oven energising heating soup in the courage down.Detect the steam temperature of pot in the courage and reach the steam pressure that setting value and pressure transducer detect in the courage of stewing and reach setting value when pot cover temperature sensor, timer picks up counting.Under pressure transducer detects, the microcomputerized control instrument regulate electromagnetic oven power output size or regulate the size of the power output of electric heat-generating disc by controllable silicon, the pressure of steam in pot courage is changed by the pressure curve of fuzzy control along with boiling the soup time.Cover under temperature sensor detects at pot, the microcomputerized control instrument is regulated the size of the power output of steam heater at any time by controllable silicon, and the temperature of the interior steam of pot courage is changed by the temperature curve of fuzzy control along with boiling the soup time.Boil after the soup time reaches setting-up time when timer measures, stir air bleeding valve, wait gas to arrange after, open the lid of wireless high-pressure mini electric cooker, courage in the taking-up, middle courage, courage down, are able to eat dish in the courage 3, are drunk the soup in the courage meal in eating in the courage.Rich middle lunch is more cheap again than the packed meal clean hygiene of taking out.
When only cooking with wireless high-pressure mini electric cooker, can remove courage and middle courage; Pack in the following courage rice and a spot of water of wash clean are put into wireless high-pressure mini electric cooker to the following courage that rice and water are housed then, and cover lid also locks cover lock.Open the bowl cover of infundibulate water tumbler, in the infundibulate water tumbler, fill with water, cover bowl cover then.The filler tube of infundibulate water tumbler is inserted vertical circular hole on the lid, and after the card post on the filler tube of infundibulate water tumbler snapped in the draw-in groove of upper port of vertical circular hole, the valve rod lower end just touched the wedge slide block.Wireless high-pressure mini electric cooker is placed on the wire loop female type base of charged source, the annular plug of the bottom of wireless high-pressure mini electric cooker inserts on the annular socket of charged source wire loop female type base, give the wire loop female type base energising of charged source then, wireless high-pressure mini electric cooker is passed in the fax of charged source wire loop female type base.Select fuzzy control program with regulating button: LCDs shows soft meal, moderate or hard meal, temperature and the pressure settings of boiling the steam in long, the ripe courage at present of meal of the time of cooking that soft meal sets are higher, and temperature and the pressure settings of boiling the steam in short, the ripe courage at present of meal of the time of cooking that hard meal sets are low; Soft meal, moderate and hard meal are different with the relation curve between steam pressure, heat time heating time and the steam temperature heat time heating time in the process of cooking.Press start button, microcomputerized control instrument after the procedure Selection of cooking is good to water and rice in the courage under electric heat-generating disc or the electromagnetic oven energising heating.Detect down steam temperature in the courage and reach and set value and steam pressure that pressure transducer detects down in the courage reaches setting value when pot cover temperature sensor, timer picks up counting.Under pressure transducer detects, the microcomputerized control instrument regulate electromagnetic oven power output size or regulate the size of the power output of electric heat-generating disc by controllable silicon, make down the pressure of the interior steam of courage along with the time of cooking changes by the pressure curve of fuzzy control.Cover under temperature sensor detects at pot, the microcomputerized control instrument is regulated the size of the power output of steam heater at any time by controllable silicon, makes down the temperature of the interior steam of courage along with the time of cooking changes by the temperature curve of fuzzy control.When the timer of cooking measures after the time of cooking reaches setting-up time, if pressure transducer detects down in the courage pressure of steam and meets setting value and pot and cover temperature sensor and detect down the interior steam temperature value of courage and meet setting value, the temperature value that pot end temperature sensor detects down the courage bottom is lower than setting value, and illustrating cooks goes to down the water yield of putting in the courage to exceed standard; The microcomputerized control instrument can regulate electromagnetic oven power output or by controllable silicon regulate electric heat-generating disc power output, and energising open the exhaust solenoid valve discharging steam in the courage down, detect down temperature bottom the courage up to pot end temperature sensor and meet setting value, microcomputerized control instrument and just stop exhaust solenoid valve.The temperature that the pressure of steam, pot covers that temperature sensor detects down the temperature of steam in the courage and the end temperature sensor of stewing detects down bottom the courage in pressure transducer detects down courage all meets setting value, the power output that the microcomputerized control instrument just can be regulated electromagnetic oven is that insulation power or the power output of regulating electric heat-generating disc by controllable silicon are insulation power, and wireless high-pressure mini electric cooker enters holding stage.If pot cover temperature sensor and detects down steam temperature in the courage and detect down courage bottom temp value with the end temperature sensor of stewing and all meet setting value, the pressure that pressure transducer detects down steam in the courage is lower than setting value, illustrating cooks goes to down the water of putting in the courage few.Will the have a power failure electricity of heat-generating disc or the power output of regulating electromagnetic oven of microcomputerized control instrument is insulation power, give the electromagnet energising of electromagnetism water valve then, valve in the iron core pulling wedge slide block of electromagnet, wedge slide block back down the infundibulate water tumbler by valve rod the filler tube is in the following courage of the current in the infundibulate water tumbler.The time that discharges water that valve is opened in electromagnet energising is to measure after the time of cooking reaches setting-up time according to the timer of cooking, pressure transducer detect down steam pressure in the courage with set value poor, calculated out by the microcomputerized control instrument then; Just the infundibulate water tumbler flows into the water yield in the courage down, is measured after the time of cooking reaches setting-up time by the timer of cooking, and pressure transducer detects down that steam pressure decides with the difference that sets value in the courage.The microcomputerized control instrument is insulation power with the power output of electromagnetic oven by the power transfer of cooking then, is that power output be insulation power with the electric heat-generating disc power output by the specified power transfer of cooking of rated power by controllable silicon perhaps; After several minutes, etc. the water that enters down in the courage infiltrate in the meal equably, the microcomputerized control instrument be the power of cooking with the power output of electromagnetic oven by the insulation power transfer, perhaps by controllable silicon will the power output of heat-generating disc be that power output is the specified power of cooking by being incubated power transfer; The temperature that the pressure of steam, pot covers that temperature sensor detects down the temperature of steam in the courage and the end temperature sensor of stewing detects down bottom the courage in pressure transducer detects down courage all meets setting value, the power output that the microcomputerized control instrument is just understood electromagnetic oven is insulation power by the power transfer of cooking or is insulation power with the power output of electric heat-generating disc by the specified power transfer of cooking by controllable silicon that wireless high-pressure mini electric cooker enters holding stage.Wireless high-pressure mini electric cooker will be opened manual exhaust valve before uncapping and arrange down steam in the courage, taking-up infundibulate water tumbler, and the unlock button of pressing then on the handle is opened cover lock, just can uncap.When safety valve can surpass the setting of safety valve at the pressure of steam in the following courage, just can open, reduce the pressure of steam in the courage down automatically.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the present invention is done further concrete detailed explanation.
Fig. 1 is sectional elevation figure of the present invention.
Fig. 2 is the last courage schematic appearance among the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is electrical schematic diagram of the present invention.
The specific embodiment:
Fig. 1, Fig. 2 Fig. 3, shown in Figure 4, the wireless high-pressure mini electric cooker of the present invention, it has the supporting the sort of charged source wire loop female type base 7 of cordless electrothermal kettle.The suitable annular plug of the sort of and charged source wire loop female type base of picture cordless electrothermal kettle bottom is arranged at the bottom of wireless high-pressure mini electric cooker.The outer image portable type heat insulating lunch box of wireless high-pressure mini electric cooker.Wireless high-pressure mini electric cooker has the structure of conventional high-tension electric cooker: jug on the lid 2, one side hinge of lagging casing 1 upper end, one side and lid 2, lock hook is equipped with in the same side that lagging casing 1 upper end opposite side is equipped with on snap close, the corresponding lid 2, lock hook on snap close on the lagging casing 1 and the lid 2, unlock button, snap constitute cover lock 8, and the unlock button of pressing on the handle can be opened cover lock 8; Pot is housed on the lid 2 covers temperature sensor 18.The supplementing water device is housed on the lid 2, and the supplementing water device is by forming by the electromagnetism water valve and the water container that are equipped with in lid 2 handles of hinge one side; Safety valve 13, manual exhaust valve 12, hydrostatic seal circle also are housed on the lid 2, and pot courage bottom center position contacts with the sensitive component of pot end temperature sensor 19, and other positions of pot courage bottom contact with the devitrified glass of electric heat-generating disc 24 or electromagnetic oven; LCDs 15 is housed on the lagging casing 1, regulates button 16 and start button 17, control with microcomputerized control instrument 14.Water container is the infundibulate water tumbler 9 that is contained on the lid 2, and infundibulate water tumbler 9 has bowl cover.The filler tube of infundibulate water tumbler 9 upper end outer wall has four card posts, is with band shape sealing ring on the filler tube below the card post of infundibulate water tumbler.Have on the lid 2 run through lid 2 with the suitable vertical circular hole of band shape sealing ring.It is suitable that vertically the upper port of circular hole has four card posts on the filler tube of four draw-in grooves and infundibulate water tumbler 9.The valve 10 of electromagnetism water valve is housed in the filler tube of infundibulate water tumbler 9.The valve rod hypomere that runs through the circular valve block center of valve 10 passes the central circular hole on the cross that the filler tube lower nozzle of infundibulate water tumbler 9 adorns, and the valve rod epimere passes the filler tube upper orifice that passes infundibulate water tumbler 9 behind the valve spring again and adorns central circular hole on another cross.The electromagnet 21 of electromagnetism water valve flatly is installed in the handle of lid 2 by hinge one side, and after the iron core extension bar of electromagnet 21 passed back-moving spring and passes waterproof grommet again, iron core extension bar end was equipped with wedge slide block 11.The filler tube of infundibulate water tumbler 9 inserts the vertical circular hole on the lid, and the card post on the filler tube of infundibulate water tumbler 9 snaps in the draw-in groove of upper port of vertical circular hole, and the valve rod lower end just touches wedge slide block 11.Lid is equipped with steam heater 23 below 2 bottoms.Steam heater 23 is infrared ray wave mode steam heater 23 or PTC type steam heater 23.Exhaust solenoid valve 22 and pressure transducer 20 are housed on the lid 2.Electric heat-generating disc 24 is PTC type electric heat-generating disc 24, MCH aluminium oxide ceramics electric heat-generating disc 24 or recrystallized silicon carbide electric heat-generating disc 24.Porous ceramics thermal insulating seat 6 is arranged below the electric heat-generating disc 24, between electric heat-generating disc 24 and the porous ceramics thermal insulating seat 6 the glass fibre pad is arranged.Pot courage is formed, is nested together as three branch courages of portable type heat insulating lunch box by last courage 3, middle courage 4, following 5 three branch courages of courage.The courage mouth of three branch courages of pot courage turns up, the courage mouth that turns up of last courage 3 and middle courage 4 has and has vertically outside groove make between each courage on downward groove, the courage wall space is arranged, can allow down courage 5 boil soup or the steam that produces when cooking congee from courage 5 down come out afterwards, enter courage 3 and courage 4.The courage mouth edge that the courage mouth edge that following courage 5 turns up turns up than middle courage 4 and last courage 3 is wide, wide go out that part of be used to accepting the hydrostatic seal circle.
Fig. 1 Fig. 2, Fig. 3, shown in Figure 4, adopt the wireless high-pressure mini electric cooker of this structure to boil middle lunch, will stay at home morning the infundibulate water tumbler 9 of wireless high-pressure mini electric cooker and three pot courages are taken out, following courage 5 dress soup stocks, middle courage 4 dress rice, last courage 3 dish material such as dress vegetables, sausage or Salted duck egg.Preservation by low temperature will be put into one of them from taking-up ice cube in the refrigerator and divide in courage if desired, and following courage 5, middle courage 4, last courage 3 that soup stock, rice, dish are housed are respectively put into wireless high-pressure mini electric cooker, cover lid 2; With plug the vertical circular hole on the lid 2 is blocked up again, carrying wireless high-pressure mini electric cooker then and going to work.Take out three of wireless high-pressure mini electric cooker pot courages in the workplace noon, adds water in the following courage 5 that soup stock is housed, in add a spot of water behind the rice wash clean in the courage 4, up add a spot of salt in the dish material of courage 3; To descend courage 5, middle courage 4 and last courage 3 to put into wireless high-pressure mini electric cooker, cover lid 2 then successively.Wireless high-pressure mini electric cooker is placed on the annular socket formula base 7 of band power line, the annular plug of wireless high-pressure mini electric cooker bottom inserts on the annular socket formula base 7 of band power line, gives annular socket formula base 7 energisings of band power line then.Select fuzzy control with regulating button 16: LCDs 15 shows that little fire boils soup, moderate heat boils soup or soup is boiled in big fire, little fire boil the soup time of boiling that soup sets long, temperature and the pressure settings of the steam in the courage 5 is lower at present to boil soup, big fire boil the time of cooking that soup sets short, boil soup temperature and the pressure settings height of the steam in the courage 5 at present.Big fire boil soup, in or boil soup and little fire and boil in the soup process that the relation curve between heat time heating time and steam pressure, heat time heating time and steam temperature is inequality in the process; Boiling the soup procedure Selection presses start button 17, microcomputerized control instrument 14 after good and gives electric heat-generating disc 24 or the electromagnetic oven energising heating soup of 5 li in courage down.Detect the steam temperature of pot in the courage and reach the steam pressure that setting value and pressure transducer 20 detect in the courage of stewing and reach setting value when pot cover temperature sensor 18, timer picks up counting; Under pressure transducer 20 detects, microcomputerized control instrument 14 regulate electromagnetic ovens power output size or regulate the size of the power output of electric heat-generating disc 24 by controllable silicon, the pressure of steam in pot courage is changed by the pressure curve of fuzzy control along with boiling the soup time; Cover under temperature sensor 18 detects at pot, microcomputerized control instrument 14 is regulated the size of the power output of steam heater 23 at any time by controllable silicon, and the temperature of the interior steam of pot courage is changed by the temperature curve of fuzzy control along with boiling the soup time; Boil after the soup time reaches setting-up time when timer measures, stir air bleeding valve 12, wait gas to arrange after, open the lid 2 of wireless high-pressure mini electric cooker, courage 3 in the taking-up, middle courage 4, courage 5 down, are able to eat dish in the courage 3, are drunk the soup in the courage 5 meal in eating in the courage 4.Rich middle lunch is more cheap again than the packed meal clean hygiene of taking out.
Fig. 1, Fig. 3, shown in Figure 4, when only cooking with wireless high-pressure mini electric cooker, can remove courage 3 and middle courage 4, rice and a spot of water of the wash clean of packing in the following courage 5, then the following courage 5 that rice and water are housed is put into wireless high-pressure mini electric cooker, cover lid 2 also locks cover lock 8; Open the bowl cover of infundibulate water tumbler 9, in the infundibulate water tumbler, fill with water, cover bowl cover then; The filler tube of infundibulate water tumbler 9 is inserted vertical circular hole on the lid 2, and after the card post on the filler tube of infundibulate water tumbler 9 snapped in the draw-in groove of upper port of vertical circular hole, the valve rod lower end just touched wedge slide block 11; Wireless high-pressure mini electric cooker is placed on the charged source wire loop female type base 7, the annular plug of the bottom of wireless high-pressure mini electric cooker inserts on the annular socket of charged source wire loop female type base 7, give charged source wire loop female type base 7 energisings then, wireless high-pressure mini electric cooker is passed in the fax of charged source wire loop female type base 7; Select fuzzy control program with regulating button 16: LCDs 15 shows soft meal, moderate or hard meal, temperature and the pressure settings of boiling the steam in long, the ripe courage at present 5 of meal of the time of cooking that soft meal sets are higher, temperature and the pressure settings of boiling the steam in short, the ripe courage at present 5 of meal of the time of cooking that hard meal sets are low, and soft meal, the moderate and hard meal relation curve between heat time heating time and steam pressure, heat time heating time and the steam temperature in the process of cooking is inequality; Press start button 17, microcomputerized control instrument 14 heat 5 li in following courage to electric heat-generating disc 24 or electromagnetic oven energising water and rice after the procedure Selection of cooking is good; Detect down steam temperature in the courage 5 and reach and set value and steam pressure that pressure transducer 20 detects down in the courage 5 reaches setting value when pot cover temperature sensor 18, timer picks up counting; Under pressure transducer 20 detects, microcomputerized control instrument 14 regulate electromagnetic ovens power output size or regulate the size of the power output of electric heat-generating disc 24 by controllable silicon, make down the pressure of courage 5 interior steam along with the time of cooking changes by the pressure curve of fuzzy control; Cover under temperature sensor 18 detects at pot, microcomputerized control instrument 14 is regulated the size of the power output of steam heater 23 at any time by controllable silicon, makes down the temperature of courage 5 interior steam along with the time of cooking changes by the temperature curve of fuzzy control; When the timer of cooking measures after the time of cooking reaches setting-up time, if pressure transducer 20 detects down the pressure of steam in the courage 5 and meets setting value and pot and cover temperature sensor 18 and detect down courage 5 interior steam temperature values and meet setting value, the temperature value that pot end temperature sensor 19 detects down courage 5 bottoms is lower than setting value, illustrating cooks goes to down 5 li water yields of putting of courage to exceed standard, microcomputerized control instrument 14 can be regulated the power output of electromagnetic oven or the power output of regulating electric heat-generating disc 24 by controllable silicon, and switch on and open the steam of 5 li in the following courage of exhaust solenoid valve 22 dischargings, the temperature that detects down courage 5 bottoms up to pot end temperature sensor 19 meets setting value, microcomputerized control instrument 14 just stops exhaust solenoid valve 22; The pressure of steam, pot covers the temperature that temperature sensor 18 detects down the temperature of steam in the courage 5 and the end temperature sensor 19 of stewing detects down courage 5 bottoms and all meet setting value in pressure transducer 20 detects down courage 5, the power output that microcomputerized control instrument 14 just can be regulated electromagnetic oven is that insulation power or the power output of regulating electric heat-generating disc 24 by controllable silicon are insulation power, and wireless high-pressure mini electric cooker enters holding stage; If pot cover temperature sensor 18 and detects down steam temperatures in the courage 5 and detect down courage 5 bottom temp values with the end temperature sensor 19 of stewing and all meet setting value, the pressure that pressure transducer 20 detects down steam in the courage 5 is lower than setting value, illustrating cooks goes to down 5 li water of putting of courage few; Will the have a power failure electricity of heat-generating disc 24 or the power output of regulating electromagnetic oven of microcomputerized control instrument 14 is insulation power, give electromagnet 21 energisings of electromagnetism water valve then, valve 10 in the iron core pulling wedge slide block 11 of electromagnet 21, wedge slide block 11 back down infundibulate water tumbler 9 by valve rod the filler tube, infundibulate water is by 5 li in the following courage of 9 li current; The time that discharges water that valve is opened in electromagnet 21 energising is to measure after the time of cooking reaches setting-up time according to the timer of cooking, pressure transducer 20 detect down steam pressure and setting value in the courage 5 poor, come out by 14 reckonings of microcomputerized control instrument then; Just infundibulate water tumbler 9 flows into the water yield of 5 li in courage down, is measured after the time of cooking reaches setting-up time by the timer of cooking, and pressure transducer 20 detects down that the steam pressure decide with the difference that sets value in the courage 5; Microcomputerized control instrument 14 is insulation power with the power output of electromagnetic oven by the power transfer of cooking then, is that power output be insulation power with electric heat-generating disc 24 power outputs by the specified power transfer of cooking of rated power by controllable silicon perhaps; After several minutes, etc. the water that enters down in the courage 5 infiltrate in the meal equably, microcomputerized control instrument 14 be the power of cooking with the power output of electromagnetic oven by the insulation power transfer, perhaps by controllable silicon will the power output of heat-generating disc 24 be that power output is the specified power of cooking by being incubated power transfer; The pressure of steam, pot covers the temperature that temperature sensor 18 detects down the temperature of steam in the courage 5 and the end temperature sensor 19 of stewing detects down courage 5 bottoms and all meet setting value in pressure transducer 20 detects down courage 5, microcomputerized control instrument 14 just can electromagnetic oven power output be insulation power by the power transfer of cooking or be insulation power with the power output of electric heat-generating disc 24 by the specified power transfer of cooking by controllable silicon that wireless high-pressure mini electric cooker enters holding stage; Wireless high-pressure mini electric cooker will be opened manual exhaust valve 12 before uncapping and arrange down steam in the courage 5, taking-up infundibulate water tumbler 9, and the unlock button of pressing then on the handle is opened cover lock 8, just can uncap 2; When the pressure of safety valve 13 meetings steam in following courage 5 surpasses the setting of safety valve 13, just can open, reduce the pressure of courage 5 interior steam down automatically.The electric heat-generating disc 24 of the wireless high-pressure mini electric cooker of the present invention is PTC type electric heat-generating disc 24, the positive thermistor electric heat-generating disc of semiconductor just, and it is little, in light weight that it has a volume, heat-resisting indeformable characteristics.Resistance increases when PTC type electric heat-generating disc 24 is overheated, and the power output of PTC type electric heat-generating disc 24 diminishes, thereby reduces the temperature of PTC type electric heat-generating disc 24.The infrared ray that infrared ray wave mode steam heater 23 produces can penetrate down steam in the courage 5, evenly the steam in the courage 5 under the heating.When PTC type steam heater 23 self temperature was too high, the resistance value of PTC type steam heater 23 self can increase, power output reduces, and PTC type steam heater 23 self temperature is reduced.Between electric heat-generating disc 24 and the porous ceramics thermal insulating seat 6 the glass fibre pad is arranged, can guarantee that the heat of electric heat-generating disc 24 generations only up passes to the following courage 5 of wireless high-pressure mini electric cooker, reduces thermal loss.The thermal efficiency height of high pressure electric cooker, the electromagnetic oven thermal efficiency height that uses in the wireless high-pressure mini electric cooker is so the wireless high-pressure mini electric cooker of the present invention is energy-conserving product.
Claims (4)
1. wireless high-pressure mini electric cooker, it has the supporting the sort of charged source wire loop female type base of cordless electrothermal kettle, the suitable annular plug of the sort of and charged source wire loop female type base of picture cordless electrothermal kettle bottom is arranged at the bottom of wireless high-pressure mini electric cooker, the outer image portable type heat insulating lunch box of wireless high-pressure mini electric cooker, wireless high-pressure mini electric cooker has the structure of conventional high-tension electric cooker: jug on the lid, one side hinge of lagging casing upper end one side and lid, lagging casing upper end opposite side is equipped with snap close, lock hook is equipped with in the same side on the corresponding lid, snap close on the lagging casing and the lock hook on the lid, unlock button, snap constitutes cover lock, and the unlock button of pressing on the handle can be opened cover lock; Pot is housed on the lid covers temperature sensor, the supplementing water device is housed on the lid, the supplementing water device is by forming by the electromagnetism water valve and the water container that are equipped with in the lid handle of hinge one side, safety valve also is housed on the lid, manual exhaust valve, the hydrostatic seal circle, pot courage bottom center position contacts with the sensitive component of pot end temperature sensor, other positions of pot courage bottom contact with the devitrified glass of electric heat-generating disc or electromagnetic oven, LCDs is housed on the lagging casing, regulate button and start button, control with the microcomputerized control instrument, it is characterized in that: described water container is the infundibulate water tumbler (9) that is contained on the described lid (2), infundibulate water tumbler (9) has bowl cover, the filler tube upper end outer wall of infundibulate water tumbler (9) has four card posts, be with band shape sealing ring on the filler tube below the card post of infundibulate water tumbler (9), have on the described lid (2) run through described lid (2) with the suitable vertical circular hole of band shape sealing ring, it is suitable that vertically the upper port of circular hole has four card posts on the filler tube of four draw-in grooves and infundibulate water tumbler (9), the valve (10) of electromagnetism water valve is housed in the filler tube of infundibulate water tumbler (9), the valve rod hypomere that runs through the circular valve block center of valve (10) passes the central circular hole on the cross that the filler tube lower nozzle of infundibulate water tumbler (9) adorns, the valve rod epimere passes the filler tube upper orifice that passes infundibulate water tumbler (9) behind the valve spring again and adorns central circular hole on another cross, the electromagnet of electromagnetism water valve (21) flatly is installed in the handle of described lid (2) by hinge one side, after the iron core extension bar of electromagnet (21) passes back-moving spring and passes waterproof grommet again, iron core extension bar end is equipped with wedge slide block (11), the filler tube of infundibulate water tumbler (9) inserts the vertical circular hole on the described lid (2), card post on the filler tube of infundibulate water tumbler (9) snaps in the draw-in groove of upper port of vertical circular hole, the valve rod lower end just touches wedge slide block (11), described lid (2) is equipped with steam heater (23) below the bottom, exhaust solenoid valve (22) and pressure transducer (20) are housed on the described lid (2), described electric heat-generating disc (24) is PTC type electric heat-generating disc (24), MCH aluminium oxide ceramics electric heat-generating disc (24) or recrystallized silicon carbide electric heat-generating disc (24), porous ceramics thermal insulating seat (6) is arranged below the described electric heat-generating disc (24), between described electric heat-generating disc (24) and the porous ceramics thermal insulating seat (6) the glass fibre pad is arranged; Pot courage is by last courage (3), middle courage (4), (5) three branch courages of following courage are formed, as three branch courages of portable type heat insulating lunch box, be nested together, the courage mouth of three branch courages of pot courage turns up, the courage mouth that turns up of last courage (3) and middle courage (4) has downward groove, there is vertical outside groove to make between each courage on the courage wall space is arranged, the steam that can allow down courage (5) boil soup or produce when cooking congee is from after courage (5) comes out down, enter courage (3) and middle courage (4), the courage mouth edge that following courage (5) turns up is wideer than the courage mouth edge that middle courage (4) and last courage (3) turn up, wide go out that part of be used to accepting the hydrostatic seal circle.
2. according to the described wireless high-pressure mini electric cooker of claim 1, it is characterized in that: described steam heater (23) is infrared ray wave mode steam heater (23).
3. according to the described wireless high-pressure mini electric cooker of claim 1, it is characterized in that: described steam heater (23) is PTC type steam heater (23).
4. the control method of wireless high-pressure mini electric cooker, it is characterized in that: when only cooking with wireless high-pressure mini electric cooker, can remove courage (3) and middle courage (4), pack in the following courage (5) rice and a spot of water of wash clean, then the following courage (5) that rice and water are housed is put into wireless high-pressure mini electric cooker, cover lid (2) also locks cover lock (8); Open the bowl cover of infundibulate water tumbler (9), in the infundibulate water tumbler, fill with water, cover bowl cover then; The filler tube of infundibulate water tumbler (9) is inserted vertical circular hole on the lid (2), and after the card post on the filler tube of infundibulate water tumbler (9) snapped in the draw-in groove of upper port of vertical circular hole, the valve rod lower end just touched wedge slide block (11); Wireless high-pressure mini electric cooker is placed on the charged source wire loop female type base (7), the annular plug of the bottom of wireless high-pressure mini electric cooker inserts on the annular socket of charged source wire loop female type base (7), give charged source wire loop female type base (7) energising then, wireless high-pressure mini electric cooker is passed in the fax of charged source wire loop female type base (7); Select fuzzy control program with regulating button (16): LCDs (15) shows soft meal, moderate or hard meal, temperature and the pressure settings of boiling the steam in long, the ripe courage at present of meal (5) of the time of cooking that soft meal sets are higher, temperature and the pressure settings of boiling the steam in short, the ripe courage at present of meal (5) of the time of cooking that hard meal sets are low, and soft meal, the moderate and hard meal relation curve between heat time heating time and steam pressure, heat time heating time and the steam temperature in the process of cooking is inequality; Press start button (17), microcomputerized control instrument (14) descend courage (5) lining to electric heat-generating disc (24) or electromagnetic oven energising heating water and rice after the procedure Selection of cooking is good; Detect down steam temperature in the courage (5) and reach and set value and steam pressure that pressure transducer (20) detects down in the courage (5) reaches setting value when pot cover temperature sensor (18), timer picks up counting; Under pressure transducer (20) detects, microcomputerized control instrument (14) regulate electromagnetic oven power output size or regulate the size of the power output of electric heat-generating disc (24) by controllable silicon, make down the pressure of the interior steam of courage (5) along with the time of cooking changes by the pressure curve of fuzzy control; Cover under temperature sensor (18) detection at pot, microcomputerized control instrument (14) is regulated the size of the power output of steam heater (23) at any time by controllable silicon, makes down the temperature of the interior steam of courage (5) along with the time of cooking changes by the temperature curve of fuzzy control; When the timer of cooking measures after the time of cooking reaches setting-up time, if pressure transducer (20) detects down the pressure of the interior steam of courage (5) and meets setting value and pot and cover temperature sensor (18) and detect down the interior steam temperature value of courage (5) and meet setting value, the temperature value that pot end temperature sensor (19) detects down courage (5) bottom is lower than setting value, illustrating cooks goes to down the water yield that put courage (5) lining to exceed standard, microcomputerized control instrument (14) can be regulated the power output of electromagnetic oven or the power output of regulating electric heat-generating disc (24) by controllable silicon, and switch on and open exhaust solenoid valve (22) the discharging steam of courage (5) lining down, the temperature that detects down courage (5) bottom up to pot end temperature sensor (19) meets setting value, microcomputerized control instrument (14) just stops exhaust solenoid valve (22); The pressure of steam, pot covers the temperature that temperature sensor (18) temperature that detects down steam courage (5) in and the end temperature sensor (19) of stewing detect down bottom the courage (5) and all meet setting value in pressure transducer (20) detects down courage (5), the power output that microcomputerized control instrument (14) just can be regulated electromagnetic oven is that insulation power or the power output of regulating electric heat-generating disc (24) by controllable silicon are insulation power, and wireless high-pressure mini electric cooker enters holding stage; If pot cover temperature sensor (18) and detects down steam temperature in the courage (5) and detect down courage (5) bottom temp value with the end temperature sensor (19) of stewing and all meet setting value, the pressure that pressure transducer (20) detects down the interior steam of courage (5) is lower than setting value, the water that illustrating cooks goes to down courage (5) lining to put is few; Will the have a power failure electricity of heat-generating disc (24) or the power output of regulating electromagnetic oven of microcomputerized control instrument (14) is insulation power, give electromagnet (21) energising of electromagnetism water valve then, valve (10) in the iron core pulling wedge slide block (11) of electromagnet (21), wedge slide block (11) back down infundibulate water tumbler (9) by valve rod the filler tube, following courage (5) lining of the current of infundibulate water tumbler (9) lining; The time that discharges water that valve is opened in electromagnet (21) energising is to measure after the time of cooking reaches setting-up time according to the timer of cooking, pressure transducer (20) detect down interior the steam pressure of courage (5) with set value poor, come out by microcomputerized control instrument (14) reckoning then; Just infundibulate water tumbler (9) flows into the water yield of courage (5) lining down, is measured after the time of cooking reaches setting-up time by the timer of cooking, and pressure transducer (20) detects down interior the steam pressure of courage (5) and the difference that sets value decides; Microcomputerized control instrument (14) is insulation power with the power output of electromagnetic oven by the power transfer of cooking then, is that power output be insulation power with electric heat-generating disc (24) power output by the specified power transfer of cooking of rated power by controllable silicon perhaps; After several minutes, etc. the water that enters down in the courage (5) infiltrate in the meal equably, microcomputerized control instrument (14) be the power of cooking with the power output of electromagnetic oven by the insulation power transfer, perhaps by controllable silicon will the power output of heat-generating disc (24) be that power output is the specified power of cooking by being incubated power transfer; The pressure of steam, pot covers the temperature that temperature sensor (18) temperature that detects down steam courage (5) in and the end temperature sensor (19) of stewing detect down bottom the courage (5) and all meet setting value in pressure transducer (20) detects down courage (5), microcomputerized control instrument (14) just can electromagnetic oven power output be insulation power by the power transfer of cooking or be insulation power with the power output of electric heat-generating disc (24) by the specified power transfer of cooking by controllable silicon that wireless high-pressure mini electric cooker enters holding stage; Wireless high-pressure mini electric cooker will be opened manual exhaust valve (12) before uncapping and arrange down steam in the courage (5), taking-up infundibulate water tumbler (9), and the unlock button of pressing then on the handle is opened cover lock (8), just can uncap (2); When the pressure of safety valve (13) meeting steam in following courage (5) surpasses the setting of safety valve (13), just can open, reduce the pressure of the interior steam of courage (5) down automatically.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960957A (en) * | 2014-03-19 | 2014-08-06 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN104605729A (en) * | 2015-01-29 | 2015-05-13 | 环球炉业（深圳）有限公司惠州分公司 | Steam generation control method, steam generation controller and steam cabinet |
| CN106499486A (en) * | 2016-12-27 | 2017-03-15 | 重庆钜云机电有限公司 | Motorcycle heating and heat-insulating device |
| CN108355729A (en) * | 2018-03-27 | 2018-08-03 | 温州医科大学附属第医院 | Portable water-bath |
| CN110115486A (en) * | 2018-02-05 | 2019-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Upper inner-liner and cooking apparatus |
| CN111281114A (en) * | 2018-12-10 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN111281116A (en) * | 2018-12-10 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN114224196A (en) * | 2021-11-27 | 2022-03-25 | 张英华 | Air fryer and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094268A (en) * | 1993-04-26 | 1994-11-02 | 海因里希·贝尔恩德斯有限公司和两合公司 | The pot of series nestable |
| CN2757703Y (en) * | 2004-05-24 | 2006-02-15 | 王永光 | Electric heating pressure cooking device |
| CN201048857Y (en) * | 2007-04-13 | 2008-04-23 | 林修鹏 | Electromagnetic oven dish-frying machine capable of feeding automatically |
| EP2116158A2 (en) * | 2007-02-13 | 2009-11-11 | Sibovar Limited | Food cooking device (variants) |
| CN201743474U (en) * | 2010-05-05 | 2011-02-16 | 张战修 | Cordless electric pressure cooker |
| CN202843296U (en) * | 2012-08-08 | 2013-04-03 | 蔡绪荣 | No fire cooking pot |
-
2013
- 2013-04-11 CN CN201310151135.3A patent/CN103230218B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094268A (en) * | 1993-04-26 | 1994-11-02 | 海因里希·贝尔恩德斯有限公司和两合公司 | The pot of series nestable |
| CN2757703Y (en) * | 2004-05-24 | 2006-02-15 | 王永光 | Electric heating pressure cooking device |
| EP2116158A2 (en) * | 2007-02-13 | 2009-11-11 | Sibovar Limited | Food cooking device (variants) |
| CN201048857Y (en) * | 2007-04-13 | 2008-04-23 | 林修鹏 | Electromagnetic oven dish-frying machine capable of feeding automatically |
| CN201743474U (en) * | 2010-05-05 | 2011-02-16 | 张战修 | Cordless electric pressure cooker |
| CN202843296U (en) * | 2012-08-08 | 2013-04-03 | 蔡绪荣 | No fire cooking pot |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960957A (en) * | 2014-03-19 | 2014-08-06 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN103960957B (en) * | 2014-03-19 | 2017-02-01 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN104605729A (en) * | 2015-01-29 | 2015-05-13 | 环球炉业（深圳）有限公司惠州分公司 | Steam generation control method, steam generation controller and steam cabinet |
| CN106499486A (en) * | 2016-12-27 | 2017-03-15 | 重庆钜云机电有限公司 | Motorcycle heating and heat-insulating device |
| CN110115486A (en) * | 2018-02-05 | 2019-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Upper inner-liner and cooking apparatus |
| CN110115486B (en) * | 2018-02-05 | 2022-03-22 | 佛山市顺德区美的电热电器制造有限公司 | Upper inner container and cooking utensil |
| CN108355729A (en) * | 2018-03-27 | 2018-08-03 | 温州医科大学附属第医院 | Portable water-bath |
| CN111281114A (en) * | 2018-12-10 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN111281116A (en) * | 2018-12-10 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN111281114B (en) * | 2018-12-10 | 2022-08-26 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN111281116B (en) * | 2018-12-10 | 2022-08-30 | 浙江苏泊尔家电制造有限公司 | Cooking method for a cooking appliance and cooking appliance |
| CN114224196A (en) * | 2021-11-27 | 2022-03-25 | 张英华 | Air fryer and control method |
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