CN106667287A - Electric cooking appliance and method and device for controlling electric cooking appliance - Google Patents
Electric cooking appliance and method and device for controlling electric cooking appliance Download PDFInfo
- Publication number
- CN106667287A CN106667287A CN201611264957.2A CN201611264957A CN106667287A CN 106667287 A CN106667287 A CN 106667287A CN 201611264957 A CN201611264957 A CN 201611264957A CN 106667287 A CN106667287 A CN 106667287A
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- China
- Prior art keywords
- heater
- control
- cooking pot
- electric cooking
- work
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/0252—Domestic applications
- H05B1/0258—For cooking
- H05B1/0261—For cooking of food
- H05B1/0263—Ovens
Abstract
The invention discloses an electric cooking appliance and a method and a device for controlling the electric cooking appliance. The electric cooking appliance comprises a plurality of heating devices. The method includes steps of detecting the internal temperatures of a cooking cavity of the electric cooking appliance and judging whether the internal temperatures of the cooking cavity reach preset temperatures or not; determining heating power of the electric cooking appliance according to the preset temperatures if the internal temperatures of the cooking cavity reach the preset temperatures; computing the number of the heating devices in working states among the multiple heating devices according to the number of the multiple heating devices and the heating power of the electric cooking appliance; selecting corresponding control strategies according to the number of the heating devices in the working states among the multiple heating devices and controlling the multiple heating devices. The electric cooking appliance, the method and the device have the advantages that foods can be uniformly heated, accordingly, the problem of imperfect food cooking effects due to uneven heating can be solved, and the user experience can be improved.
Description
Technical field
The present invention relates to kitchen appliance technical field, more particularly to a kind of control method of electric cooking pot, a kind of electricity culinary art
The control device of device and a kind of electric cooking pot.
Background technology
In recent years, people increasingly pay attention to healthy living, for the requirement also more and more higher of household appliances.Such as,
For the culinary art class home appliance that can improve quality of the life at present, such as little baking box has all quite been popularized, and high-end mixing is baked
Case then be even more be becoming increasingly popular, but, the impact of performance of these products but it is often barely satisfactory.
For existing the simplest and with low cost electric baker, typically heating cooking system is built using many heat-generating pipes
System, it is slightly more high-end, can increase a fan electromotor to lift culinary art effect in product side.But due to past baking box
It is really not too many when developing to existing electronic control type baking box to pay close attention to culinary art uniformity mostly based on mechanical knob formula
Control above, control method seems quite coarse, has a strong impact on the culinary art effect of food.
The content of the invention
It is contemplated that at least solving one of technical problem in above-mentioned technology to a certain extent.
For this purpose, first purpose of the present invention is to propose a kind of control method of electric cooking pot, can realize more equal
Even heat foods, so as to solve the problems, such as to cause food cooking effect undesirable because heating is uneven, improve user's body
Test.
Second object of the present invention is to propose a kind of control device of electric cooking pot.
Third object of the present invention is to propose a kind of electric cooking pot.
To reach above-mentioned purpose, first aspect present invention embodiment proposes a kind of control method of electric cooking pot, described
Electric cooking pot includes multiple heaters, and the control method is comprised the following steps：Detect the culinary art cavity of the electric cooking pot
Interior temperature, and judge whether the temperature in the cooking cavity body reaches preset temperature；If the temperature in the cooking cavity body
Preset temperature is reached, then the heating power of the electric cooking pot is determined according to the preset temperature；According to the plurality of plus hot charging
The number put and the heating power of the electric cooking pot calculate heater in running order in the plurality of heater
Number；And corresponding control plan is selected according to the number of heater in running order in the plurality of heater
Slightly the plurality of heater is controlled.
The control method of the electric cooking pot of the embodiment of the present invention, detects first the temperature in the cooking cavity body of electric cooking pot,
And judge whether the temperature in cooking cavity body reaches preset temperature, if the temperature in cooking cavity body reaches preset temperature, root
Determine the heating power of electric cooking pot according to preset temperature, then according to the number of multiple heaters and electric cooking pot plus hot merit
Rate calculates the number of heater in running order in multiple heaters, finally according to being in work in multiple heaters
The number for making the heater of state selects corresponding control strategy to be controlled multiple heaters.Thus, the method energy
The heat foods being more uniformly distributed enough are realized, so as to solve the problems, such as to cause food cooking effect undesirable because heating is uneven,
Improve Consumer's Experience.
In addition, the control method of the electric cooking pot proposed according to the above embodiment of the present invention can also have what is added as follows
Technical characteristic：
In one embodiment of the invention, the control method of above-mentioned electric cooking pot also includes：When electric cooking pot starts simultaneously
When starting to cook work, control the plurality of heater and heat simultaneously.
In one embodiment of the invention, the plurality of heater include first heater, secondary heating mechanism,
3rd heater, the 4th heater, the 5th heater and the 6th heater, wherein, the first heater, institute
State secondary heating mechanism and the 3rd heater is set in parallel in the top of the electric cooking pot, the described 4th adds hot charging
Put, the 5th heater and the 6th heater are set in parallel in the bottom of the electric cooking pot.
In one embodiment of the invention, the number of heater in running order in the plurality of heater
It is described that corresponding control strategy is selected according to the number of heater in running order in the plurality of heater for three
The plurality of heater is controlled, is specifically included：
S101, in the very first time, controls the first heater, the secondary heating mechanism and the Acanthopanan trifoliatus (L.) Merr. hot charging
Work is put, and controls other heaters and do not worked；
S102, in the second time, controls the secondary heating mechanism, the 3rd heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S103, in the 3rd time, controls the 3rd heater, the 5th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S104, in the 4th time, controls the 4th heater, the 5th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S105, in the 5th time, controls the first heater, the 4th heater and the slender acanthopanax hot charging
Work is put, and controls other heaters and do not worked；
S106, in the 6th time, controls the first heater, the secondary heating mechanism and the described 4th plus hot charging
Work is put, and controls other heaters and do not worked；
Return to step S101, until it reaches the electric cooking pot default working time.
In one embodiment of the invention, the number of heater in running order in the plurality of heater
It is described that corresponding control strategy is selected according to the number of heater in running order in the plurality of heater for three
The plurality of heater is controlled, is specifically included：
S201, in the 7th time, controls the first heater, the 3rd heater and the slender acanthopanax hot charging
Work is put, and controls other heaters and do not worked；
S202, in the 7th time, controls the secondary heating mechanism, the 4th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
Return to step S201, until it reaches the electric cooking pot default working time.
In one embodiment of the invention, the electric cooking pot is electric baker.
To reach above-mentioned purpose, second aspect present invention embodiment proposes a kind of control device of electric cooking pot, described
Electric cooking pot includes multiple heaters, and the control device includes：Detection module, the detection module is used to detect the electricity
Temperature in the cooking cavity body of cooking pot, and judge whether the temperature in the cooking cavity body reaches preset temperature；Determining module,
When the temperature that the determining module is used in the cooking cavity body reaches preset temperature, according to the preset temperature determines
The heating power of electric cooking pot；Computing module, the computing module is used for according to the number of the plurality of heater and described
The heating power of electric cooking pot calculates the number of heater in running order in the plurality of heater；And control
Module, the control module is used to select right according to the number of heater in running order in the plurality of heater
The control strategy answered is controlled to the plurality of heater.
The control device of the electric cooking pot of the embodiment of the present invention, is detected in the cooking cavity body of electric cooking pot by detection module
Temperature, and judge whether the temperature in cooking cavity body reaches preset temperature, the temperature in cooking cavity body reaches preset temperature
When, determining module determines the heating power of electric cooking pot according to preset temperature, and then computing module is according to multiple heaters
The heating power of number and electric cooking pot calculates the number of heater in running order in multiple heaters, then controls
Molding tuber selects corresponding control strategy to multiple according to the number of heater in running order in multiple heaters
Heater is controlled.Thus, the device can realize the heat foods being more uniformly distributed, uneven because heating so as to solve
The problem for causing food cooking effect undesirable, improves Consumer's Experience.
In addition, the control device of the electric cooking pot proposed according to the above embodiment of the present invention can also have what is added as follows
Technical characteristic：
In one embodiment of the invention, the control module, is additionally operable to：When electric cooking pot starts and starts to cook work
When making, control the plurality of heater and heat simultaneously.
In one embodiment of the invention, the plurality of heater include first heater, secondary heating mechanism,
3rd heater, the 4th heater, the 5th heater and the 6th heater, wherein, the first heater, institute
State secondary heating mechanism and the 3rd heater is set in parallel in the top of the electric cooking pot, the described 4th adds hot charging
Put, the 5th heater and the 6th heater are set in parallel in the bottom of the electric cooking pot.
In one embodiment of the invention, the number of heater in running order in the plurality of heater
For three, the control module, specifically for performing following steps：
S101, in the very first time, controls the first heater, the secondary heating mechanism and the Acanthopanan trifoliatus (L.) Merr. hot charging
Work is put, and controls other heaters and do not worked；
S102, in the second time, controls the secondary heating mechanism, the 3rd heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S103, in the 3rd time, controls the 3rd heater, the 5th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S104, in the 4th time, controls the 4th heater, the 5th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
S105, in the 5th time, controls the first heater, the 4th heater and the slender acanthopanax hot charging
Work is put, and controls other heaters and do not worked；
S106, in the 6th time, controls the first heater, the secondary heating mechanism and the described 4th plus hot charging
Work is put, and controls other heaters and do not worked；
Return to step S101, until it reaches the electric cooking pot default working time.
In one embodiment of the invention, the number of heater in running order in the plurality of heater
For three, the control module, specifically for performing following steps：
S201, in the 7th time, controls the first heater, the 3rd heater and the slender acanthopanax hot charging
Work is put, and controls other heaters and do not worked；
S202, in the 7th time, controls the secondary heating mechanism, the 4th heater and the described 6th plus hot charging
Work is put, and controls other heaters and do not worked；
Return to step S201, until it reaches the electric cooking pot default working time.
In one embodiment of the invention, the electric cooking pot is electric baker.
To achieve these goals, a kind of electric cooking pot that third aspect present invention embodiment is proposed includes：The present invention the
The control device of the electric cooking pot of two aspect embodiments.
The electric cooking pot of the embodiment of the present invention, by the control device of above-mentioned electric cooking pot, can realize what is be more uniformly distributed
Heat foods, so as to solve the problems, such as to cause food cooking effect undesirable because heating is uneven, improve Consumer's Experience.
The advantage of the additional aspect of the present invention will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the flow chart of the control method of electric cooking pot according to an embodiment of the invention.
Fig. 2 is the structural representation of electric cooking pot according to an embodiment of the invention.
Fig. 3 is the structural representation of electric cooking pot in accordance with another embodiment of the present invention.
Fig. 4 is the structural representation of the electric cooking pot according to another embodiment of the invention.
Fig. 5 is the flow chart of the control method of electric cooking pot in accordance with another embodiment of the present invention.
Fig. 6 is the exemplary plot of the control logic of multiple heaters of electric cooking pot according to embodiments of the present invention.
Fig. 7 is the flow chart of the control method of the electric cooking pot according to another embodiment of the invention.
Fig. 8 is the block diagram of the control device of electric cooking pot according to an embodiment of the invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
With reference to the accompanying drawings control method, device and the electricity to describe the electric cooking pot of proposition according to embodiments of the present invention is cooked
Prepare food device.
Fig. 1 is the flow chart of the control method of electric cooking pot according to an embodiment of the invention.In the enforcement of the present invention
In example, electric cooking pot may include multiple heaters, wherein, heater may include heat-generating pipe, and electric cooking pot can be electric baker.
In other embodiments of the invention, electric cooking pot may also include multiple control units, wherein, the plurality of control unit can be used for
Control the opening and closing of multiple heaters, wherein, the control unit can be switching device, such as relay or controllable silicon.
As shown in figure 1, the control method of the electric cooking pot of the embodiment of the present invention is comprised the following steps：
S1, the temperature in the cooking cavity body of the electric cooking pot of detection, and it is default to judge whether the temperature in cooking cavity body reaches
Temperature.Wherein, preset temperature can be demarcated according to practical situation, and for example, the preset temperature can be 230 DEG C.
It should be noted that the preset temperature described in the embodiment can be used on electric cooking pot, and basis is cooked after electricity
The heating-up temperature of demand of preparing food sets itself.
Specifically, when electric cooking pot starts and starts to cook work, electric cooking pot can be by built-in temperature sensor
Implement the temperature in the cooking cavity body of the electric cooking pot of monitoring.And judge whether the temperature in cooking cavity body reaches adding for user's setting
Hot temperature.
In one embodiment of the invention, the control method of above-mentioned electric cooking pot may also include when electric cooking pot starts simultaneously
When starting to cook work, control multiple heaters and heat simultaneously.
Specifically, user is after the setting for completing heating-up temperature, and starting electric cooking pot makes it start to cook work, now electric
Cooking pot can control multiple heaters and heat simultaneously, and so as to quick the heating-up temperature (preset temperature) that user sets is reached, from
And the efficiency of heating surface is improved, it is time-consuming.
In one embodiment of the invention, as shown in Fig. 2 above-mentioned multiple heaters can be six, wherein, this six
Individual heater is respectively first heater, secondary heating mechanism, the 3rd heater, the 4th heater, the 5th heating
Device and the 6th heater, wherein, first heater, secondary heating mechanism and the 3rd heater are set in parallel in electricity and cook
Prepare food the top (for example, before top, behind top neutralization top) of device, the 4th heater, the 5th heater and the 6th heater are parallel
It is arranged on the bottom of electric cooking pot (for example, before bottom, behind bottom neutralization bottom).In other embodiments of the invention, it is above-mentioned multiple
Heater is alternatively two, three, four, five or seven etc., and here is not limited.
It should be noted that as shown in Fig. 2 first heater, secondary heating mechanism, the 3rd heater, the 4th plus
Thermal, the 5th heater and the 6th heater are configured with respective switch control (for example, relay), so as to can be real
Now first heater, secondary heating mechanism, the 3rd heater, the 4th heater, the 5th heater and the 6th are added
The control alone of thermal.Wherein, the price of switch control is than relatively low.
In an embodiment of the present invention, a switch control also can control multiple heaters, for example, as shown in figure 3, the
One heater and the 6th heater configure a switch control, secondary heating mechanism and the 3rd heater configuration one and open
Close control, the 4th heater and the 5th heater and configure a switch control.Again for example, as shown in figure 4, first plus hot charging
Put one switch control of configuration, secondary heating mechanism and the 3rd heater configure a switch control, the 4th heater and
5th heater configures a switch control, the 6th heater and configures a switch control.In other embodiments of the invention
In, others configuration mode also may be selected the heater of electric cooking pot and the carrying out of switch control are configured, here is not one by one
Enumerate.
It should be noted that in above-described embodiment, the electric cooking pot of the description at least need two heaters of configuration and
Two switching devices, i.e., the top of electric cooking pot arranges a heater, and bottom arranges a heater, and two switches
Device corresponds to respectively two heaters.
S2, if the temperature in cooking cavity body reaches preset temperature, according to preset temperature the heating of electric cooking pot is determined
Power.
S3, calculates and be in multiple heaters work according to the number of multiple heaters and the heating power of electric cooking pot
Make the number of the heater of state.
Specifically, after the temperature in cooking cavity body reaches heating-up temperature (preset temperature) of user's setting, electric cooking pot
The heating power of electric cooking pot can be determined according to the heating-up temperature of user's setting, that is, ensures that the temperature in cooking cavity body maintains use
Heating power needed near the heating-up temperature of family setting.Now, electric cooking pot can be according to the number of multiple heaters and electricity
The heating power of cooking pot calculates the number of heater in running order in multiple heaters.For example, six are configured
Total heating power of the electric baker of heat-generating pipe is 1800W (that is, the power six heat-generating pipes work simultaneously when), if user's setting
Heating-up temperature be 230 DEG C, and needed for needing to ensure that the temperature in cooking cavity body maintains the heating-up temperature of user's setting nearby
Heating power be 900W, then by calculate, in order to ensure the temperature in cooking cavity body maintain user set heating
Temperature heating power required nearby is 900W, and simultaneously the heat-generating pipe of work is a minimum of three in electric baker.Wherein, electric baker
The space of culinary art cavity can be 30L.
S4, according to the number of heater in running order in multiple heaters corresponding control strategy pair is selected
Multiple heaters are controlled.
In an embodiment of the present invention, electric cooking pot can be according to heater in running order in multiple heaters
Number obtain job order and the working time of multiple heaters, and the job order according to multiple heaters and work
The multiple heater alternations of time control.Wherein, job order and working time can be set in advance in the control of electric cooking pot
In processing procedure sequence, so as to optimize the control method of we.
Specifically, as shown in figures 2 and 5, when the number of heater in running order in above-mentioned multiple heaters
Mesh is three, and multiple heaters be six when, according to the number of heater in running order in multiple heaters
Select corresponding control strategy to be controlled multiple heaters, specifically may include：
S101, in the very first time, control first heater, secondary heating mechanism and the work of the 3rd heater, and control
Make other heaters not work.
S102, in the second time, control secondary heating mechanism, the 3rd heater and the work of the 6th heater, and control
Make other heaters not work.
S103, in the 3rd time, the 3rd heater of control, the 5th heater and the work of the 6th heater, and control
Make other heaters not work.
S104, in the 4th time, the 4th heater of control, the 5th heater and the work of the 6th heater, and control
Make other heaters not work.
S105, in the 5th time, control first heater, the 4th heater and the work of the 5th heater, and control
Make other heaters not work.
S106, in the 6th time, control first heater, secondary heating mechanism and the work of the 4th heater, and control
Make other heaters not work.
Return to step S101, until it reaches electric cooking pot default working time, wherein, the default working time can basis
Practical situation is demarcated, and such as user is after electricity on electric cooking pot according to the heat time heating time of culinary art demand sets itself.
It should be noted that described in above-described embodiment, the very first time, the second time, the 3rd time, the 4th time
It is interior, the 5th time can be identical with the 6th time, as at the same time, for example, the very first time, the second time, the 3rd time,
In four times, the 5th time and the 6th time can be 10 seconds.As shown in Figure 5, step S101 to step S106 is a heating
Cycle period, in order to further understand in above-described embodiment to the control sequence of multiple heaters, as shown in Figure 6.
In one embodiment of the invention, it is in running order in above-mentioned multiple heaters as described in Fig. 2 and 7
The number of heater is three, and multiple heaters are when being six, according in running order in multiple heaters plus
The number of thermal selects corresponding control strategy to be controlled multiple heaters, specifically may include：
S201, in the 7th time, control first heater, the 3rd heater and the work of the 5th heater, and control
Make other heaters not work.
S202, in the 7th time, control secondary heating mechanism, the 4th heater and the work of the 6th heater, and control
Make other heaters not work.
Return to step S201, until it reaches electric cooking pot default working time.
It should be noted that described in above-described embodiment, the 7th time can be identical with the 8th time, as same
Time, for example, the 7th time and the 8th time can be 30 seconds.As shown in Figure 7, step S201 to step S202 is a heating
Cycle period.
In an embodiment of the present invention, the design for controlling the order that multiple heaters are operated can have many
Kind, the basic principle for designing the order that above-mentioned multiple heaters are operated can be do not allow on same position plus hot charging
Put that the working time is long or too short, each heater has the identical working time during optimal situation.Here is not one by one
Enumerate.
To make those skilled in the art more clearly understand the present invention, for example, if above-mentioned multiple heaters are
Six, the heating-up temperature that user sets is 180 DEG C, needs to ensure the heating temperature that the temperature in cooking cavity body maintains user's setting
Degree heating power required nearby is 700W.Now controlling the design of the order that multiple heaters are operated can be
First allow electric baker and run 2 minutes with the heating power of 600W, then with the heating power of 900W run 1 minute (that is, using expansion again
The mode of large period), thus In the view of the cycle of whole 3 minutes, the average heating power of realization is (600 × 2+900) ÷ 3=
700W。
In addition, if using more careful control program, then can heating uniformity deteriorate it is less big in the case of,
Make total controlling cycle shorter.Such as, first 10 seconds, before top, in top, heat-generating pipe heating behind top, other pipes do not heat；The
Two 10 seconds, in top, heat-generating pipe heating behind top, other pipes do not heat；3rd 10 seconds, behind top, behind bottom heat-generating pipe heating, other
Pipe is not heated；4th 10 seconds, behind bottom, heat-generating pipe heating before the neutralization bottom of bottom, other pipes do not heat；5th 10 seconds, in bottom, bottom
Front heat-generating pipe heating, other pipes are not heated；6th 10 seconds, before bottom, heat-generating pipe heating before top, other pipes do not heat.Obviously, this
The control program of sample was achieved that as (900 × 20+600 × 40) ÷ 60=700W within 1 minute this most basic cycle
Power requirement.Certainly, this control program has individual shortcoming.Although controlling cycle is short, heat-generating pipe compares it behind top and before bottom
Run its heat-generating pipe 10 seconds more, some heating still can be caused uneven.If be actually needed it is highly uniform, again by
The method in above-mentioned expansion cycle, allows each heat-generating pipe mean allocation heated 10 seconds more in 1 minute to get off.
It should be noted that the switching controlling part that the control method described in above-described embodiment can be used according to product
Part difference has the different scope of applications, such as, product be not especially little to separating between every grade of temperature setting, such as
Per 10 DEG C one grade, the heating power of so per grade requirement separates usually 50W or so (specifically relevant with culinary art cavity size), this
It is the modal requirement of general baking box at present, at this moment, switching device may be selected by low cost a little but on-off times are limited
Contact relay；If product is especially little to every grade of temperature setting requirement, such as 1 DEG C one grade, now control method of the invention
Still can apply, but condition is switching device controllable silicon, solid-state relay is this can be used to control every heat-generating pipe plus
The switching device of thermal power is realizing.
To sum up, the control method of the electric cooking pot of the embodiment of the present invention, detects first in the cooking cavity body of electric cooking pot
Temperature, and judge whether the temperature in cooking cavity body reaches preset temperature, if the temperature in cooking cavity body reaches preset temperature,
The heating power of electric cooking pot is then determined according to preset temperature, then according to the number of multiple heaters and adding for electric cooking pot
Thermal power calculates the number of heater in running order in multiple heaters, locates finally according in multiple heaters
Corresponding control strategy is selected to be controlled multiple heaters in the number of the heater of working condition.Thus, the party
Method can realize the heat foods being more uniformly distributed, and uneven cause that food cooking effect is undesirable to ask because heating so as to solve
Topic, improves Consumer's Experience.
Fig. 8 is the block diagram of the control device of electric cooking pot according to an embodiment of the invention.The present invention's
In embodiment, electric cooking pot may include multiple heaters, wherein, heater may include heat-generating pipe, and electric cooking pot can be electricity
Baking box.In other embodiments of the invention, electric cooking pot may also include multiple control units, wherein, the plurality of control unit
Can be used to control the opening and closing of multiple heaters, wherein, the control unit can be switching device, such as relay or can
Control silicon.
As shown in figure 8, the control device of the electric cooking pot of the embodiment of the present invention includes：Detection module 100, determining module
200th, computing module 300 and control module 400.
Wherein, detection module 100 is used to detect the temperature in the cooking cavity body of electric cooking pot, and judges in cooking cavity body
Whether temperature reaches preset temperature.Wherein, preset temperature can be demarcated according to practical situation, and for example, the preset temperature can be
230℃。
It should be noted that the preset temperature described in the embodiment can be used on electric cooking pot, and basis is cooked after electricity
The heating-up temperature of demand of preparing food sets itself.
Specifically, when electric cooking pot starts and starts to cook work, detection module 100 can be by built-in temperature sensing
Device implements the temperature in the cooking cavity body of the electric cooking pot of monitoring.And judge whether the temperature in cooking cavity body reaches user's setting
Heating-up temperature.
In one embodiment of the invention, control module 400 can be used for when electric cooking pot starts and starts to cook work
When, control multiple heaters and heat simultaneously.
Specifically, user is after the setting for completing heating-up temperature, and starting electric cooking pot makes it start to cook work, this time control
Molding block 400 can control multiple heaters and heat simultaneously, so as to the quick heating-up temperature (preset temperature) for reaching user's setting,
It is time-consuming so as to improve the efficiency of heating surface.
In one embodiment of the invention, as shown in Fig. 2 above-mentioned multiple heaters can be six, wherein, this six
Individual heater be respectively first heater 10, secondary heating mechanism 20, the 3rd heater 30, the 4th heater 40,
5th heater 50 and the 6th heater 60, wherein, first heater 10, secondary heating mechanism 20 and Acanthopanan trifoliatus (L.) Merr. hot charging
Put 30 and be set in parallel in the top of electric cooking pot (for example, before top, behind top neutralization top), the 4th heater 40, slender acanthopanax hot charging
Put 50 and the 6th heater 60 be set in parallel in the bottom of electric cooking pot (for example, before bottom, behind bottom neutralization bottom).The present invention's
In other embodiment, above-mentioned multiple heaters are alternatively two, three, four, five or seven etc., and here is not limited
It is fixed.
It should be noted that first heater 10, secondary heating mechanism 20, the 3rd heater the 30, the 4th plus hot charging
Put the 40, the 5th heater 50 and the 6th heater 60 is configured with respective switch control (for example, relay), specifically
Ground, as shown in Fig. 2 first heater 10 is configured with first switch control 1, secondary heating mechanism 20 is configured with second switch control
Part 2, the 3rd heater 30 is configured with the 3rd switch control 3, and the 4th heater 40 is configured with the 4th switch control 4, and the 5th
Heater 50 is configured with the 5th switch control 5, and the 6th heater 60 is configured with the 6th switch control 6.Thus, control device
400 pass through first switch control 1, second switch control 2, the 3rd switch control 3, the 4th switch control 4, the 5th switch control 5
It is capable of achieving to heat first heater 10, secondary heating mechanism 20, the 3rd heater the 30, the 4th with the 6th switch control 6
The control alone of device 40, the 5th heater 50 and the 6th heater 60.
In an embodiment of the present invention, a switch control also can control multiple heaters, for example, as shown in figure 3, the
One heater 10 and the 6th heater 60 are configured with the 7th switch control 7, the heater of secondary heating mechanism 20 and the 3rd
30 are configured with the 8th switch control 8, the 4th heater 40 and the 5th heater 50 is configured with the 9th switch control 9.Example again
Such as, as shown in figure 4, first heater 10 is configured with the tenth switch control 111, the heater of secondary heating mechanism 20 and the 3rd
30 are configured with the 11st switch control 11, the 4th heater 40 and the 5th heater 50 is configured with twelvemo pass control
12nd, the 6th heater 60 configures the 13rd switch control 13.In other embodiments of the present invention, other configurations also may be selected
Mode is configured to the heater of electric cooking pot and the carrying out of switch control, numerous to list herein.
It should be noted that in above-described embodiment, the electric cooking pot of the description at least need two heaters of configuration and
Two switching devices, i.e., the top of electric cooking pot arranges a heater, and bottom arranges a heater, and two switches
Device corresponds to respectively two heaters.
When the temperature that determining module 200 is used in cooking cavity body reaches preset temperature, determine that electricity is cooked according to preset temperature
Prepare food the heating power of device.
Computing module 300 is used to calculate multiple heating according to the number of multiple heaters and the heating power of electric cooking pot
The number of in running order heater in device.
Specifically, when detection module 100 detect the temperature in cooking cavity body reach user's setting heating-up temperature it is (default
Temperature) after, determining module 200 can determine the heating power of electric cooking pot according to the heating-up temperature of user's setting, that is, ensure culinary art
Temperature in cavity maintains the heating power needed near the heating-up temperature of user's setting.Now, computing module 300 can basis
The heating power of the number of multiple heaters and electric cooking pot calculates in running order in multiple heaters plus hot charging
The number put.For example, the total heating power for configuring the electric baker of six heat-generating pipes is that (that is, six heat-generating pipes work 1800W simultaneously
When power), if the heating-up temperature that user sets is as 230 DEG C, and need ensure cooking cavity body in temperature maintain user
The heating-up temperature that sets nearby needed for heating power as 900W, then by the calculating of computing module 300, in order to ensure to cook
The temperature in cavity of preparing food maintains heating power required near the heating-up temperature that user sets as 900W, it can thus be appreciated that electric baker
In simultaneously work heat-generating pipe it is a minimum of three.Wherein, the space of the culinary art cavity of electric baker can be 30L.
Control module 400 is used to select correspondence according to the number of heater in running order in multiple heaters
Control strategy multiple heaters are controlled.
In an embodiment of the present invention, control module 400 can be according to heating in running order in multiple heaters
The number of device obtains the job order of multiple heaters and working time, and the job order according to multiple heaters and
The multiple heater alternations of working time control.Wherein, job order and working time can be set in advance in electric cooking pot
Control program in, so as to optimize we control method.
Specifically, as shown in figures 2 and 5, when the number of heater in running order in above-mentioned multiple heaters
Mesh is three, and multiple heaters be six when, control module 400 can perform following control strategy：
S101, in the very first time, control first heater 10, secondary heating mechanism 20 and the work of the 3rd heater 40
Make, and control other heaters and do not work.
S102, in the second time, control secondary heating mechanism 20, the 3rd heater 30 and the work of the 6th heater 60
Make, and control other heaters and do not work.
S103, in the 3rd time, the 3rd heater 30 of control, the 5th heater 50 and the work of the 6th heater 60
Make, and control other heaters and do not work.
S104, in the 4th time, the 4th heater 40 of control, the 5th heater 50 and the work of the 6th heater 60
Make, and control other heaters and do not work.
S105, in the 5th time, control first heater 10, the 4th heater 40 and the work of the 5th heater 50
Make, and control other heaters and do not work.
S106, in the 6th time, control first heater 10, secondary heating mechanism 20 and the work of the 4th heater 40
Make, and control other heaters and do not work.
Return to step S101, until it reaches electric cooking pot default working time, wherein, the default working time can basis
Practical situation is demarcated, and such as user is after electricity on electric cooking pot according to the heat time heating time of culinary art demand sets itself..
It should be noted that described in above-described embodiment, the very first time, the second time, the 3rd time, the 4th time
It is interior, the 5th time can be identical with the 6th time, as at the same time, for example, the very first time, the second time, the 3rd time,
In four times, the 5th time and the 6th time can be 10 seconds.As shown in Figure 5, step S101 to step S106 is a heating
Cycle period, in order to further understand to the control sequence of multiple heaters in above-described embodiment, can be as shown in Figure 6.
In one embodiment of the invention, as described in Fig. 2 and 7, when in running order in above-mentioned multiple heaters
Heater number be three, and multiple heaters be six when, control module 400 can perform following control strategy：
S201, in the 7th time, control first heater, the 3rd heater and the work of the 5th heater, and control
Make other heaters not work.
S202, in the 7th time, control secondary heating mechanism, the 4th heater and the work of the 6th heater, and control
Make other heaters not work.
Return to step S201, until it reaches electric cooking pot default working time.
It should be noted that described in above-described embodiment, the 7th time can be identical with the 8th time, as same
Time, for example, the 7th time and the 8th time can be 30 seconds.As shown in Figure 7, step S201 to step S202 is a heating
Cycle period.
In an embodiment of the present invention, control device 400 control the scheme of the order that multiple heaters are operated can
Various to have, the basic principle for designing the order that above-mentioned multiple heaters are operated can not allow on same position
The heater working time is long or too short, and each heater has the identical working time during optimal situation.Here
Do not enumerate.
It should be noted that the explanation of the aforementioned control method embodiment to electric cooking pot is also applied for the embodiment
Electric cooking pot control device, here is omitted.
To sum up, the control device of the electric cooking pot of the embodiment of the present invention, by detection module the culinary art of electric cooking pot is detected
Temperature in cavity, and judge whether the temperature in cooking cavity body reaches preset temperature, the temperature in cooking cavity body reaches pre-
If during temperature, determining module determines the heating power of electric cooking pot according to preset temperature, and then computing module is according to multiple heating
The heating power of the number of device and electric cooking pot calculates the number of heater in running order in multiple heaters,
Then control module selects corresponding control strategy according to the number of heater in running order in multiple heaters
Multiple heaters are controlled.Thus, the device can realize the heat foods being more uniformly distributed, so as to solve because of heating
The uneven problem for causing food cooking effect undesirable, improves Consumer's Experience.
In order to realize above-described embodiment, the present invention also proposes a kind of electric cooking pot, and it includes the control of above-mentioned electric cooking pot
Device.
The electric cooking pot of the embodiment of the present invention, by the control device of above-mentioned electric cooking pot, can realize what is be more uniformly distributed
Heat foods, so as to solve the problems, such as to cause food cooking effect undesirable because heating is uneven, improve Consumer's Experience.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (13)
1. a kind of control method of electric cooking pot, it is characterised in that the electric cooking pot includes multiple heaters, the control
Method is comprised the following steps：
The temperature in the cooking cavity body of the electric cooking pot is detected, and it is default to judge whether the temperature in the cooking cavity body reaches
Temperature；
If the temperature in the cooking cavity body reaches preset temperature, the electric cooking pot is determined according to the preset temperature
Heating power；
Calculated in the plurality of heater according to the number of the plurality of heater and the heating power of the electric cooking pot
The number of in running order heater；And
Corresponding control strategy is selected to institute according to the number of heater in running order in the plurality of heater
State multiple heaters to be controlled.
2. the control method of electricity cooking pot as claimed in claim 1, it is characterised in that also include：
When electric cooking pot starts and starts to cook work, control the plurality of heater and heat simultaneously.
3. the control method of electricity cooking pot as claimed in claim 1, it is characterised in that the plurality of heater includes first
Heater, secondary heating mechanism, the 3rd heater, the 4th heater, the 5th heater and the 6th heater, its
In, the first heater, the secondary heating mechanism and the 3rd heater are set in parallel in the electric cooking pot
Top, the 4th heater, the 5th heater and the 6th heater are set in parallel in the electricity and cook
Prepare food the bottom of device.
4. the control method of electricity cooking pot as claimed in claim 3, it is characterised in that work is in the plurality of heater
The number for making the heater of state is three, described according to heater in running order in the plurality of heater
Number selects corresponding control strategy to be controlled the plurality of heater, specifically includes：
S101, in the very first time, controls the first heater, the secondary heating mechanism and the 3rd heater work
Make, and control other heaters and do not work；
S102, in the second time, controls the secondary heating mechanism, the 3rd heater and the 6th heater work
Make, and control other heaters and do not work；
S103, in the 3rd time, controls the 3rd heater, the 5th heater and the 6th heater work
Make, and control other heaters and do not work；
S104, in the 4th time, controls the 4th heater, the 5th heater and the 6th heater work
Make, and control other heaters and do not work；
S105, in the 5th time, controls the first heater, the 4th heater and the 5th heater work
Make, and control other heaters and do not work；
S106, in the 6th time, controls the first heater, the secondary heating mechanism and the 4th heater work
Make, and control other heaters and do not work；
Return to step S101, until it reaches the electric cooking pot default working time.
5. the control method of electricity cooking pot as claimed in claim 3, it is characterised in that work is in the plurality of heater
The number for making the heater of state is three, described according to heater in running order in the plurality of heater
Number selects corresponding control strategy to be controlled the plurality of heater, specifically includes：
S201, in the 7th time, controls the first heater, the 3rd heater and the 5th heater work
Make, and control other heaters and do not work；
S202, in the 7th time, controls the secondary heating mechanism, the 4th heater and the 6th heater work
Make, and control other heaters and do not work；
Return to step S201, until it reaches the electric cooking pot default working time.
6. the control method of the electric cooking pot as any one of claim 1-5, it is characterised in that the electric cooking pot is
Electric baker.
7. a kind of control device of electric cooking pot, it is characterised in that the electric cooking pot includes multiple heaters, the control
Device includes：
Detection module, the detection module is used to detect the temperature in the cooking cavity body of the electric cooking pot, and cooks described in judging
Whether the temperature in cavity of preparing food reaches preset temperature；
Determining module, when the temperature that the determining module is used in the cooking cavity body reaches preset temperature, according to described pre-
If temperature determines the heating power of the electric cooking pot；
Computing module, the computing module be used for according to the number of the plurality of heater and the electric cooking pot plus hot merit
Rate calculates the number of heater in running order in the plurality of heater；And
Control module, the control module is used for the number according to heater in running order in the plurality of heater
Mesh selects corresponding control strategy to be controlled the plurality of heater.
8. the control device of electricity cooking pot as claimed in claim 7, it is characterised in that the control module, is additionally operable to：
When electric cooking pot starts and starts to cook work, control the plurality of heater and heat simultaneously.
9. the control device of electricity cooking pot as claimed in claim 7, it is characterised in that the plurality of heater includes first
Heater, secondary heating mechanism, the 3rd heater, the 4th heater, the 5th heater and the 6th heater, its
In, the first heater, the secondary heating mechanism and the 3rd heater are set in parallel in the electric cooking pot
Top, the 4th heater, the 5th heater and the 6th heater are set in parallel in the electricity and cook
Prepare food the bottom of device.
10. the control device of electricity cooking pot as claimed in claim 9, it is characterised in that be in the plurality of heater
The number of the heater of working condition is three, the control module, specifically for performing following steps：
S101, in the very first time, controls the first heater, the secondary heating mechanism and the 3rd heater work
Make, and control other heaters and do not work；
S102, in the second time, controls the secondary heating mechanism, the 3rd heater and the 6th heater work
Make, and control other heaters and do not work；
S103, in the 3rd time, controls the 3rd heater, the 5th heater and the 6th heater work
Make, and control other heaters and do not work；
S104, in the 4th time, controls the 4th heater, the 5th heater and the 6th heater work
Make, and control other heaters and do not work；
S105, in the 5th time, controls the first heater, the 4th heater and the 5th heater work
Make, and control other heaters and do not work；
S106, in the 6th time, controls the first heater, the secondary heating mechanism and the 4th heater work
Make, and control other heaters and do not work；
Return to step S101, until it reaches the electric cooking pot default working time.
The control device of 11. electricity cooking pots as claimed in claim 9, it is characterised in that be in the plurality of heater
The number of the heater of working condition is three, the control module, specifically for performing following steps：
S201, in the 7th time, controls the first heater, the 3rd heater and the 5th heater work
Make, and control other heaters and do not work；
S202, in the 7th time, controls the secondary heating mechanism, the 4th heater and the 6th heater work
Make, and control other heaters and do not work；
Return to step S201, until it reaches the electric cooking pot default working time.
The control device of the 12. electric cooking pots as any one of claim 7-11, it is characterised in that the electric cooking pot
For electric baker.
13. a kind of electric cooking pots, it is characterised in that include the control of the electric cooking pot as any one of claim 7-12
Device.
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| CN201611264957.2A CN106667287B (en) | 2016-12-30 | 2016-12-30 | Control method, device and the electric cooking pot of electric cooking pot |
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| CN201611264957.2A CN106667287B (en) | 2016-12-30 | 2016-12-30 | Control method, device and the electric cooking pot of electric cooking pot |
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| CN202622121U (en) * | 2012-07-04 | 2012-12-26 | 北京德天泉机电设备有限公司 | Solder machine with multiple heating devices |
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| CN106667287B (en) | 2019-03-12 |
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