CN105595792A - Electric heating cooking container with removable temperature control component and heating thermostatic control method thereof - Google Patents
Electric heating cooking container with removable temperature control component and heating thermostatic control method thereof Download PDFInfo
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- CN105595792A CN105595792A CN201510816308.8A CN201510816308A CN105595792A CN 105595792 A CN105595792 A CN 105595792A CN 201510816308 A CN201510816308 A CN 201510816308A CN 105595792 A CN105595792 A CN 105595792A
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Abstract
An electric heating cooking container with a removable temperature control component comprises a container body used for containing food to be cooked, an electric heating component attached to the outer surface of the bottom of the container body to heat the container body, and a container support for the supporting purpose, wherein a round heated area concentric with a bottom disc and an annular temperature collecting area surrounding the heated area are arranged on the bottom of the container body, and the electric heating component is attached to the heated area to heat the container body; a temperature sensor makes contact with the temperature collecting area on the outer surface of the bottom of the container body in a fixed mode, a microprocessor unit in the temperature control component conducts intelligent control on the electric heating device according to a set temperature and temperature data sampled by the temperature sensor in real time so as to achieve automatic control of heating and heat insulation of food in the container body, and it is guaranteed that food to be cooked in the container body is within the optimum temperature range all the time; by the adoption of the removable temperature sensor and the removal temperature control component fixed to the outer surface of the bottom of the container body, overall replacement is not needed during maintenance, and cost is reduced.
Description
[technical field]
The present invention relates to kitchen utensils, relate in particular to cooking utensil and the annex thereof with heating and heat insulation function, particularly relate to the electrical heating cooking-vessel of removable temperature control parts.
[background technology]
Prior art heating container is much by realize heating and preservation and controlling with the bimetal strip thermostat that the different alloy sheet of two-layer thermal coefficient of expansion is formed by stacking. Due to the difference of expansion of metal coefficient, be heated or refrigeration after be temperature while changing, the deformation difference of the different alloy sheet of two-layer thermal coefficient of expansion, the entirety of bimetal leaf will be bending to one side, produce deformation mechanical energy and promote energy storage reed, realize heating and preservation and controlling; Because bimetal strip thermostat has displacement cumulative process, low to temperature change sensitivity, and the uniformity of bimetal strip thermostat performance parameter is poor, user is difficult to accurately control the temperature of liquid in container, thereby affect the quality of product, therefore bimetal strip thermostat is not suitable for to temperature control the insulation occasion of requirements at the higher level.
Prior art heating container also has the Intelligent electronic control system of employing to do constant temperature or add thermal control, and typical temperature sensor and heating control section part all integrate, and when some parts occurs when abnormal, need to changing whole heating container, maintain and replace cost is higher.
[summary of the invention]
The technical problem to be solved in the present invention is to avoid prior art to be difficult to accurately control the fluid temperature in electric-heating container, and heating container is safeguarded and is replaced the weak point that cost is high, and the electrical heating cooking-vessel that provides a kind of its heater block and temperature control unit all can remove from described container body.
The technical scheme that the present invention solve the technical problem employing is: a kind of electrical heating cooking-vessel of removable temperature control parts, comprises holding by the container of cooking food, being close to the electric heating element of this container bottom outer surface heating for it and for the pan straddle of supporting container and electric heating element; Described container bottom comprises with the circular heat affected zone of this bottom disc concentric adopts warm area with the annular that is centered around periphery, described heat affected zone; It is container heating that described electric heating element is close to heat affected zone; Described electrical heating cooking-vessel also comprises temperature sensor and removable temperature control parts; Described temperature sensor is fixed contact with the warm area of adopting of container bottom outer surface; Described temperature control parts are electrically connected with temperature sensor and electric heating element respectively, and these temperature control parts, according to the real time temperature of temperature sensor perception, are controlled electric heating element heating or insulation.
The described warm area of adopting adds magnetic by part and has magnetic adsorbability in this region, thus can be by the temperature sensor with ferromagnetic material by magnetic adsorbability, be removably mounted in adopting on warm area at container bottom outer surface.
Described temperature sensor supports via pan straddle by elastomeric element, fixes the warm area of adopting of contacting container bottom outer surface.
The described elastomeric element that makes the fixing contact of temperature sensor adopt warm area comprises spring; The non-sensor ends of described temperature sensor embeds or is fixedly connected on one end of described spring, the other end of this spring is connected with the securing member being fixed on pan straddle, and temperature sensor is by being fixed on the support of pan straddle upper spring and the warm area of adopting of container bottom outer surface is realized close contact.
Described temperature control parts comprise the rectification, the Voltage stabilizing module that civil power are accessed and is transformed to the required control power supply of applicable described electrical heating cooking-vessel enforcement smart electronics control, be electrically connected with temperature sensor, for gathering the temperature sampling unit of real time temperature, be electrically connected, also add for its input the switch element of thermopower with electric heating element, for the intelligent control panel of man-machine interaction, and it is the microprocessor unit of described electrical heating cooking-vessel implementation system control; The real time temperature signal collecting is sent to microprocessor unit by described temperature sampling unit; The man-machine interaction instruction receiving is sent to same microprocessor unit by described intelligent control panel; After real time temperature signal and man-machine interaction instruction that this microprocessor unit relatively receives, then sending controling instruction is to electrical heating switch element, makes it control electric heating element work or not work.
Described intelligent control panel comprise show real time temperature and design temperature and current state display, connect or cut-off the ON/OFF touch button of described electrical heating cooking-vessel general supply, for locking the temperature locking touch button of design temperature and the touch slider bar for Temperature Setting; Described display, ON/OFF touch button, temperature locking touch button and touch slider bar are all electrically connected with microprocessor unit; ON/OFF touch button, temperature locking touch button and touch slider bar receive the man-machine interaction instruction of outside input, and corresponding command information is sent to microprocessor unit, this microprocessor unit is then sent to display by the real time temperature receiving and design temperature and current state information and shows.
The technical scheme that the present invention solve the technical problem employing can also be: a kind of heating and constant-temperature control method of the electrical heating cooking-vessel based on described removable temperature control parts, comprise the following steps: A. touches the ON/OFF touch button of described electrical heating cooking-vessel, send the instruction of opening this electrical heating cooking-vessel general supply to microprocessor unit, the input of microprocessor unit control electrical heating switch element adds thermopower, and described cooking-vessel is started working; B. touch the touch slider bar for design temperature, by do slippage action on touch slider bar, input will be heated or keep the target temperature value of constant temperature and be transferred to microprocessor unit; D. the real time temperature value that temperature sensor sampling obtains electrical heating cooking-vessel base and adopts warm area, is transferred into microprocessor unit; E. the real time temperature value that the target temperature value of microprocessor unit contrast input and temperature sensor collect, if the deviation of target temperature value and real time temperature value is in setting range, adjusts to temperature constant state by electric heating element; If real time temperature value is less than target temperature value, start electric heating element work; If real time temperature value is greater than target temperature value, stop electric heating element work.
Described heating and constant-temperature control method, further comprising the steps of between step B and step D: C. touches the temperature locking touch button for locking design temperature, lock the target temperature value of current setting, the target temperature value of this locking is stored in automatic storage in described microprocessor unit, in the time starting shooting work next time, can be using the target temperature value of this locking as heating and thermostatically controlled target temperature value.
Described heating and constant-temperature control method, only need to test temperature control parts itself whether working properly, when determining to want no replacing, these temperature control parts are removed from described container, but make it still to keep same intelligent control panel electrical connection, thereby can easily carry out man-machine interaction, whether normally detect its function, and can set flexibly the target temperature of heating or the insulation of container, improve user experience value.
Compared to existing technology, the invention has the beneficial effects as follows: be 1. fixed on the temperature sensor of described container bottom outer surface, temperature data that can real-time sampling container contents; 2. microprocessor unit is implemented Based Intelligent Control according to the temperature of setting and real time temperature data to electrical heating switch element, complete heating to container contents and the automatic control of insulation, ensure to be cooked in container the quality of food materials, dry combustion method, burnt and remain in the optimum temperature range that is cooked product does not occur; 3. removable temperature control parts still can be electrically connected intelligent control panel and easily carry out man-machine interaction, can set flexibly the target temperature of heating or the insulation of container, improve user experience value; 4. be fixed on the temperature sensor of container bottom outer surface and removable temperature control parts, make heating container maintenance become more simple, need only change the part of having damaged, parts as out of the ordinary in temperature sensor, temperature control parts, heater block and container etc., need not integral replacing.
[brief description of the drawings]
Fig. 1 is the vertical section structure schematic diagram of one of electrical heating cooking-vessel preferred embodiment of the removable temperature control parts of the present invention;
Fig. 2 is the formation schematic diagram of one of described preferred embodiment container 10 bottom outer surfaces;
Fig. 3 is the structural representation in two vertical sections of the electrical heating cooking-vessel preferred embodiment of the removable temperature control parts of the present invention;
Fig. 4 is the local enlarged diagram of M part in Fig. 3;
Fig. 5 is the each functional module electrical connection of the temperature control parts schematic diagram of electrical heating cooking-vessel two preferred embodiments of the removable temperature control parts of the present invention;
Fig. 6 is the schematic diagram of described preferred embodiment intelligent control panel;
Fig. 7 is the workflow schematic diagram of described preferred embodiment.
[detailed description of the invention]
Below in conjunction with each accompanying drawing, the invention will be further described.
One of preferred embodiment of the electrical heating cooking-vessel of removable temperature control parts as illustrated in fig. 1 and 2, comprises holding by the container 10 of cooking food, being close to the electric heating element 30 of these container 10 bottom outer surfaces heating for it and for the pan straddle 20 of supporting container 10 and electric heating element 30; Described container 10 bottoms comprise with the circular heat affected zone 18 of bottom disc 12 concentrics adopts warm area 16 with the annular that is centered around 18 peripheries, described heat affected zone; Described electric heating element 30 is close to heat affected zone 18 and is heated for container 10; Described electrical heating cooking-vessel also comprises temperature sensor 55 and removable temperature control parts 50; Described temperature sensor 55 is fixed on adopting on warm area 16 of container 10 bottom outer surfaces; Described temperature control parts 50 are electrically connected with temperature sensor 55 and electric heating element 30 respectively, and the real time temperature control electric heating element 30 that described temperature control parts 50 detect according to temperature sensor 55 heats or is incubated. Described adopting after warm area 16 adds magnetic by part possesses magnetic adsorbability, by the temperature sensor with ferromagnetic material 55 by magnetic-adsorption adopting on warm area 16 at container 10 bottom outer surfaces.
The structural representation of the container bottom outer surface of invention preferred embodiment as shown in Figure 2; The annular that container 10 comprises circular heat affected zone taking its bottom disc 12 centers as the center of circle 18 and is centered around 18 peripheries, heat affected zone is adopted warm area 16; Non-heat affected zone has comprised adopts warm area 16 for what be connected with temperature sensor 55. Heat affected zone is electrical heating district, and container contents absorbs heat by this region, completes the heating function of container contents.
When using can be by the temperature sensor 55 of magnetic-adsorption time, described in adopt warm area 16 for through adding the ferromagnetic warm area 16 of adopting of having of magnetic treatment; In the time using elastic force fixed temperature sensor 55, described in adopt warm area 16 without adding magnetic treatment, can support fixed temperature sensor 55.
Heating container is generally stainless steel, and this is as iron-free magnetic or weak ferromagnetism material. When using can be by the temperature sensor 55 of the metal material of magnetic-adsorption time, need to do and add in ferromagnetism place at the bottom outer surface of heating container bottom, the local ferromagnetism that increases; After local increase is ferromagnetic, magnetic temperature sensor can hold firmly the bottom ferromagnetic of heating container and adopt warm area; In the time using elastic force fixed temperature sensor 55, heating container bottom outer surface does not do increases ferromagnetism processing, and the elasticity that temperature sensor can make the heating surface of temperature sensor can be close to heating container bottom by the elastic force of sensor spring is adopted warm area. Certainly fixing spring can synthesize a temperature sensor with elastic force fixed characteristic with temperature sensor.
No matter be magnetic temperature sensor or elastic temperature sensor, all need to ensure that temperature sensor reliably contacts with non-heat affected zone, heating container bottom, ensure thermometric accuracy. In heating container, the temperature of liquid can be conducted heat to temperature sensor by the warm area of adopting of heating container bottom like this, temperature sensor sampling accurately temperature data is delivered to microprocessor, microprocessor, according to the temperature data of real-time sampling, is realized the heating of liquid and the Based Intelligent Control of insulation in heating container.
The difference of one of two relative preferred embodiments of the preferred embodiment of the electrical heating cooking-vessel of removable temperature control parts as shown in Figure 3 is, described temperature sensor 55 is supported and fixed on adopting on warm area 16 of container 10 outer bottoms by elastomeric element via pan straddle 20. If the structure enlarged diagram of M part in Fig. 3 is that Fig. 4 is visible, the described elastomeric element of adopting warm area 16 for temperature sensor 55 is fixed on comprises spring 72; Described temperature sensor 55 is socketed or is fixedly connected on one end of described spring 72, the other end of described spring 72 is connected with the securing member 73 that is fixed on pan straddle 20, i.e. the warm area 16 of adopting of the support of temperature sensor 55 by being fixed on pan straddle 20 upper springs 72 and container 10 outer bottoms is realized closely and being connected. Certainly temperature sensor 55 also can be fixed on adopting on warm area 16 of container 10 outer bottoms as elastic absorption modes such as suckers by the elastomeric element of other types.
As the each functional module electrical connection of Fig. 5 temperature control parts schematic diagram, described temperature control parts 50 comprise outside mains supply are accessed and is converted into the rectification, the Voltage stabilizing module 61 that are applicable to described electrical heating cooking-vessel and use power supply, are connected the temperature sampling unit 62 for gathering real time temperature with temperature sensor 55, be connected to electric heating element 30 switch element 63 that its input adds thermopower, for the intelligent control panel 68 of man-machine interaction, and for the microprocessor unit 65 of electrical heating cooking-vessel system control; The real time temperature signal collecting is sent to microprocessor unit 65 by described temperature sampling unit 62; The man-machine interaction instruction receiving is sent to microprocessor unit 65 by described intelligent control panel 68; The real time temperature signal that described microprocessor unit 65 foundations receive and man-machine interaction instruction control sending controling instruction are to the switch element 63 that adds thermopower, and the switch element 63 that adds thermopower is worked or do not worked according to the instruction control electric heating element 30 receiving.
Described rectification, Voltage stabilizing module 61 are that the alternating current isolation of outside input is converted to low-voltage DC by AC/DC converting unit, for unit circuit provides working power. In the container that described temperature sampling unit 62 is mainly experienced temperature sensor, the temperature value switching electrical signals of object is for microprocessor collection. The switch element 63 that adds thermopower is accepted the instruction of microprocessor, implements control the operation of heater circuit and stop. Described intelligent control panel 68 is responded to the action of human finger, and finger movement information is converted to numerical value, reads for microprocessor; Display wherein, according to the microprocessor instruction receiving, shows the relevant information including power supply, temperature value and warning message. Described microprocessor unit 65 is mainly realized centralized computing and the centralized Control of described rectification, Voltage stabilizing module 61, temperature sampling unit 62, the switch element 63 that adds thermopower, intelligent control panel 68 each unit.
As shown in intelligent control panel 68 schematic diagrames as of the present invention in Fig. 6, described intelligent control panel 68 is the face glass for user's operation, comprises for the display 82 of real time temperature and design temperature and state demonstration, for the ON/OFF touch button 83 of switch electric-heating container for cooking, for locking the temperature locking touch button 84 of design temperature and the touch slider bar 85 for Temperature Setting; Described display 82, ON/OFF touch button 83, temperature locking touch button 84 and touch slider bar 85 are all connected with microprocessor unit 65; ON/OFF touch button 83, temperature locking touch button 84 and touch slider bar 85 receive outside man-machine interaction instruction, and corresponding command information is sent to microprocessor unit 65, microprocessor unit 65 is sent to display 82 by the real time temperature receiving and design temperature and status information and shows.
Described touch slider bar 85 is for carrying out dynamic digital demonstration by display 82 by touching with the current actual temperature value of target setting control Temperature Setting temperature value and container of sliding; On panel, also have two of touch buttons, one be ON/OFF touch button 83, for controlling heating and the insulation of container, touches the container heating once of this button and insulation operation, then touches a next container heating and insulation stops. Another touch button that has lock icon is temperature locking touch button 84, can be called virgin lock button, is mainly used for the temperature value that locking is set, and prevents maloperation, especially places children's maloperation. Touch key-press and touch slider bar 85, provide friendly equipment operating interface, improved user experience value.
Temperature sensor detects the Temperature numerical of object in container in real time, the accurate Based Intelligent Control of the target temperature value that microprocessor is set according to Real-time Collection temperature value and user to liquid in container temperature, heating to object temperature in container and insulation, control the interior object temperature value stabilization of container automatically in setting regions.
Microprocessor unit 65 adds the switch element 63 of thermopower according to the temperature signal control receiving; Microprocessor unit 65 contrasts the deviation of target temperature numeral and temperature sensor 55 real time temperature data, when need to heating, open the switch element 63 that adds thermopower, when need to lowering the temperature, close the switch element 63 that adds thermopower, when need to being incubated, allow the switch element 63 that adds thermopower enter as Heat preservation pattern.
The invention still further relates to a kind of heating and constant-temperature control method of electrical heating cooking-vessel of the removable temperature control parts based on described, comprise the following steps: A. touches the ON/OFF touch button 83 of electric-heating container for cooking, transmission is opened electric-heating container power supply for cooking instruction to microprocessor unit 65, and the switch element 63 that microprocessor unit 65 controls add thermopower starts heating work; B. touch the touch slider bar 85 for Temperature Setting, by inputting the target temperature numerical value of heating or constant temperature and transfer to microprocessor unit 65 at the sliding action touching on slider bar 85; D. temperature sensor 55 sampling obtains the real time temperature numerical value that electric-heating container 10 bases for cooking adopt warm area 16 and is sent to microprocessor unit 65; E. the real time temperature numerical value that the target temperature numerical value of microprocessor unit 65 contrast inputs and temperature sensor 55 collect, if target temperature numerical value and real time temperature numerical value deviation are in the scope of setting, adjusts to temperature constant state by electric heating element 30; If real time temperature numerical value is less than target temperature numerical value, start electric heating element 30; If real time temperature numerical value is greater than target temperature numerical value, close electric heating element 30.
Described heating and constant-temperature control method, further comprising the steps of between step B and step D: C. touches the temperature locking touch button 84 for locking design temperature, the target temperature numerical value of Set For Current is locked, the target temperature numerical value of locking will be stored by microprocessor unit 65, in the time starting shooting next time automatically taking the target temperature numerical value of this locking as heating and thermostatically controlled target temperature numerical value.
Described heating and constant-temperature control method, only need to test temperature control parts 50 itself whether working properly, when determining to want no replacing, these temperature control parts 50 are removed from described container 10, but make it still to keep same intelligent control panel 68 to be electrically connected, thereby can easily carry out man-machine interaction, whether normally detect its function, and can set flexibly the target temperature of heating or the insulation of container, improve user experience value. As shown in Figure 7, be the workflow diagram of practical one embodiment of the present of invention. Visible in figure, in the time that container heating moves with insulation, if set new temperature value, need first touch virgin lock button, open virgin lock, enter temperature set status, select after new desired temperature, touch again virgin lock button, complete Temperature Setting, after locking temperature, enter container heating and insulation running status; If in the certain hour of selecting after new desired temperature, user does not touch virgin lock button again, and new desired temperature is abandoned, and automatically locks virgin lock, and container still heats and insulation operation with original desired temperature. Can avoid like this maloperation of desired temperature, ensure the quality of heated in container and insulating product. On panel, there is a slider bar, for the renewal of desired temperature. User opens Tong Suohou, and finger is light on slider bar to be slided or dubs, and can select required new desired temperature, after selected temperature setting value, locks the virgin setting of having locked. On panel, there is a viewing area, the actual temperature value of main display setting temperature value and the interior object of container. When container heating moves with insulation, object actual temperature and user's set temperature value Alternation Display in container, the former displaying time is long. In Temperature Setting process, user is gently slided or is dubbed slider bar, and its corresponding temperature value can be presented at display window in real time. User completes after setting, and the displaying contents of display window returns to the content of container heating and keeping warm mode.
Compared with the existing technology, technique effect of the present invention is: be 1. fixed on the temperature sensor of container outer bottom, and can real-time sampling vessel temp data; 2. microprocessor unit 65 is carried out Based Intelligent Control according to temperature and the real time temperature data set to the switch element 63 that adds thermopower, completes heating to object in container and the automatic control of insulation; Ensure to be cooked in container the quality of product, dry combustion method, burnt and remain in the optimum temperature range that is cooked product does not occur; 3. removable temperature control parts 50 can easily carry out man-machine interaction by intelligent control panel 68, can set flexibly the target temperature of heating or the insulation of container, improve user experience value; 4. be fixed on the temperature sensor of container outer bottom and removable temperature control parts, make heating container maintenance become more simple, only need to change the part of damaging as individual components such as temperature sensor, temperature control parts, heater and containers, without integral replacing.
The present invention has realized Automatic-heating and the insulation of product in heating container, the temperature value that can set according to user, and in heating container, temperature value maintains in setting range automatically, and shows related data information. As than ensureing in heating container that liquid milk temperature is in the temperature range of 75 to 85 DEG C of these a pair of these liquid food the bests, be not subject to the impact of the how many and insulation duration of liquid residue in heating container. Avoid prior art to adopt the difficulty in bimetal strip thermostat control heating and insulating process accurately to control fluid temperature in heating container, the problem of the excess Temperature easily occurring and the liquid in container occurring with the minimizing of liquid residue in insulation and extending heating time or heating container boiling and dry combustion method, save use cost, improved the quality of heated food.
The separable cooking-vessel of temperature control equipment of the present invention, its all parts is relatively independent, only need to replace the individual components of damage if be damaged, and without integral replacing, has saved production and working service cost.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. an electrical heating cooking-vessel for removable temperature control parts, comprises holding by the container of cooking food (10), being close to the electric heating element (30) of this container (10) bottom outer surface heating for it and for the pan straddle (20) of supporting container (10) and electric heating element (30); Described container (10) bottom comprises with the circular heat affected zone (18) of this bottom disc (12) concentric and the annular that is centered around periphery, described heat affected zone (18) adopts warm area (16); Described electric heating element (30) is close to heat affected zone (18) for container (10) heating;
Described electrical heating cooking-vessel also comprises temperature sensor (55) and removable temperature control parts (50); The warm area (16) of adopting of the same container of described temperature sensor (55) (10) bottom outer surface is fixed contact; Described temperature control parts (50) are electrically connected with temperature sensor (55) and electric heating element (30) respectively, these temperature control parts (50), according to the real time temperature of temperature sensor (55) perception, are controlled electric heating element (30) heating or insulation.
2. electrical heating cooking-vessel according to claim 1, it is characterized in that: described in adopt warm area (16) and add magnetic by part and have magnetic adsorbability in this region, thereby can be by the temperature sensor with ferromagnetic material (55) by magnetic adsorbability, be removably mounted in adopting on warm area (16) at container (10) bottom outer surface.
3. electrical heating cooking-vessel according to claim 1, it is characterized in that: described temperature sensor (55) supports via pan straddle (20) by elastomeric element, fixing contacting container (10) bottom outer surface adopt warm area (16).
4. electrical heating cooking-vessel according to claim 3, is characterized in that: the described elastomeric element that makes the fixing contact of temperature sensor (55) adopt warm area (16) comprises spring (72); The non-sensor ends of described temperature sensor (55) embeds or is fixedly connected on one end of described spring (72), the other end of this spring (72) is connected with the securing member (73) being fixed on pan straddle (20), and temperature sensor (55) is by being fixed on the support of pan straddle (20) upper spring (72) and the warm area (16) of adopting of container (10) bottom outer surface is realized close contact.
5. electrical heating cooking-vessel according to claim 1, it is characterized in that: described temperature control parts (50) comprise the rectification that civil power is accessed and is transformed to the required control power supply of applicable described electrical heating cooking-vessel enforcement smart electronics control, Voltage stabilizing module (61), be electrically connected with temperature sensor (55), for gathering the temperature sampling unit (62) of real time temperature, be electrically connected with electric heating element (30), and add the switch element (63) of thermopower for its input, for the intelligent control panel (68) of man-machine interaction, and be the microprocessor unit (65) of described electrical heating cooking-vessel implementation system control,
The real time temperature signal collecting is sent to microprocessor unit (65) by described temperature sampling unit (62); The man-machine interaction instruction receiving is sent to same microprocessor unit (65) by described intelligent control panel (68); After real time temperature signal and man-machine interaction instruction that this microprocessor unit (65) relatively receives, then sending controling instruction is to electrical heating switch element (63), makes it control electric heating element (30) work or not work.
6. electrical heating cooking-vessel according to claim 5, is characterized in that: described intelligent control panel (68) comprise show real time temperature and design temperature and current state display (82), connect or cut-off the ON/OFF touch button (83) of described electrical heating cooking-vessel general supply, for locking the temperature locking touch button (84) of design temperature and the touch slider bar (85) for Temperature Setting;
Described display (82), ON/OFF touch button (83), temperature locking touch button (84) and touch slider bar (85) are all electrically connected with microprocessor unit (65); ON/OFF touch button (83), temperature locking touch button (84) and touch slider bar (85) receive the man-machine interaction instruction of outside input, and corresponding command information is sent to microprocessor unit (65), this microprocessor unit (65) is then sent to display (82) by the real time temperature receiving and design temperature and current state information and shows.
7. heating and the constant-temperature control method of the electrical heating cooking-vessel of the removable temperature control parts based on described in claim 1 to 6, comprises the following steps:
A. touch the ON/OFF touch button (83) of described electrical heating cooking-vessel, send the instruction of opening this electrical heating cooking-vessel general supply to microprocessor unit (65), microprocessor unit (65) is controlled electrical heating switch element (63) input and is added thermopower, and described cooking-vessel is started working;
B. touch the touch slider bar (85) for design temperature, by do slippage action on touch slider bar (85), input will be heated or keep the target temperature value of constant temperature and be transferred to microprocessor unit (65);
D. temperature sensor (55) sampling obtains the real time temperature value that electrical heating cooking-vessel (10) base is adopted warm area (16), is transferred into microprocessor unit (65);
E. the real time temperature value that the target temperature value of microprocessor unit (65) contrast input and temperature sensor (55) collect, if the deviation of target temperature value and real time temperature value, in setting range, is adjusted to temperature constant state by electric heating element (30); If real time temperature value is less than target temperature value, start electric heating element (30) work; If real time temperature value is greater than target temperature value, stop electric heating element (30) work.
8. heating according to claim 7 and constant-temperature control method, further comprising the steps of between step B and step D:
C. touch the temperature locking touch button (84) for locking design temperature, lock the target temperature value of current setting, the target temperature value of this locking is stored in automatic storage in described microprocessor unit (65), in the time starting shooting work next time, can be using the target temperature value of this locking as heating and thermostatically controlled target temperature value.
9. heating according to claim 7 and constant-temperature control method, it is characterized in that: only need to test temperature control parts (50) itself whether working properly, when determining to want no replacing, these temperature control parts (50) are removed from described container (10), but make it still to keep same intelligent control panel (68) electrical connection, thereby can easily carry out man-machine interaction, whether normally detect its function, and can set flexibly the target temperature of heating or the insulation of container, improve user experience value.
Priority Applications (1)
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| CN201510816308.8A CN105595792A (en) | 2015-11-23 | 2015-11-23 | Electric heating cooking container with removable temperature control component and heating thermostatic control method thereof |
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| CN201510816308.8A CN105595792A (en) | 2015-11-23 | 2015-11-23 | Electric heating cooking container with removable temperature control component and heating thermostatic control method thereof |
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Effective date of registration: 20170728 Address after: 529245 Fengshan Industrial Zone, Fen town, Guangdong, Taishan Applicant after: Sino Thai hardware (Taishan) Co., Ltd. Address before: 518121 head sand, Nan'ao Town, Longgang District, Guangdong, Shenzhen Applicant before: Sunnex Metal Products(ShenZhen) Co., Ltd. |
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