CN109298732A - Cooking apparatus and its thermal-insulation control method - Google Patents
Cooking apparatus and its thermal-insulation control method Download PDFInfo
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- CN109298732A CN109298732A CN201710612531.XA CN201710612531A CN109298732A CN 109298732 A CN109298732 A CN 109298732A CN 201710612531 A CN201710612531 A CN 201710612531A CN 109298732 A CN109298732 A CN 109298732A
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- Prior art keywords
- insulation module
- heat insulation
- heat
- heat preservation
- heating
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of cooking apparatus and its thermal-insulation control methods, wherein cooking apparatus includes: heating zone and heat preservation zone；The heating component of corresponding heating zone setting, for being heated to heating zone, the heat insulation module of corresponding heat preservation zone setting, for being heated to heat preservation zone；The input terminal of first power supply circuit, the first power supply circuit is connected with power supply, and the output end of the first power supply circuit is connected with heating component, and the first power supply circuit is used to power to heating component；The input terminal of second power supply circuit, the second power supply circuit is connected with power supply, and the output end of the second power supply circuit is connected with heat insulation module, and the second power supply circuit is used to power to heat insulation module；Control circuit, the control circuit being connected respectively with heating component and heat insulation module, control circuit is for respectively controlling heating component and heat insulation module.The compatible culinary art of the cooking apparatus and heat insulation function, can prevent the vegetable for having cooked completion cooling, and then the user experience is improved.
Description
Technical field
The present invention relates to cooking apparatus fields, and in particular to a kind of cooking apparatus and a kind of preservation and controlling side of cooking apparatus
Method.
Background technique
Existing cooking apparatus such as functions of induction cookers is single, general only to have cooking function.When user needs continuous cooking
When multiple vegetables, for having cooked the vegetable of completion, if standing time is longer, it will lead to vegetable cooling, influence the body of user
It tests.
Summary of the invention
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.
For this purpose, the first purpose of this invention is to propose a kind of cooking apparatus, the compatible culinary art of the cooking apparatus and heat preservation
Function can prevent the vegetable for having cooked completion cooling, and user experience is good.
Second object of the present invention is to propose a kind of thermal-insulation control method of cooking apparatus.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of cooking apparatus, comprising: heating zone and guarantor
Warm area；Heating component and heat insulation module, the heating component correspond to the heating zone setting, and the heat insulation module corresponds to the guarantor
Warm area setting, the heating component for being heated to the heating zone, the heat insulation module be used for the heat preservation zone into
Row heating；The input terminal of first power supply circuit, first power supply circuit is connected with power supply, first power supply circuit
Output end is connected with the heating component, and first power supply circuit is used to power to the heating component；Second power supply circuit,
The input terminal of second power supply circuit is connected with the power supply, the output end of second power supply circuit and the heat preservation
Component is connected, and second power supply circuit is used to power to the heat insulation module；Control circuit, the control circuit respectively with institute
It states heating component to be connected with the heat insulation module, the control circuit is used for respectively to the heating component and the heat insulation module
It is controlled.
The cooking apparatus of the embodiment of the present invention can be in the process of culinary art by the setting of heating component and heat insulation module
In, while realizing the heat preservation to the vegetable for having cooked completion, prevent the vegetable for having cooked completion cooling, and then improve user's body
It tests.
In addition, cooking apparatus according to the above embodiment of the present invention can also have the following additional technical features:
According to one embodiment of present invention, the heat insulation module includes heat retaining and exothermal piece and the heat retaining and exothermal piece string
The controllable switch of connection, wherein the control circuit controlled by controlling the controllable switch heat retaining and exothermal piece whether into
Row heating work.
According to one embodiment of present invention, the cooking apparatus further includes heat preservation triggering key, and the heat preservation triggering is pressed
Key is connected with the control circuit, wherein when heat preservation triggering key is triggered, the control circuit control is described controllable
It closes the switch.
According to one embodiment of present invention, the cooking apparatus further includes current detection circuit, the current detecting electricity
Road is connected with the heat insulation module, and the current detection circuit is used to detect the operating current of the heat insulation module, the electric current
Detection circuit is also connected with the control circuit, described in operating current judgement of the control circuit also according to the heat insulation module
Whether heat retaining and exothermal piece fails, and when the heat retaining and exothermal piece does not fail and heat preservation triggering key is triggered described in control
Controllable switch is kept closed.
According to one embodiment of present invention, the heat preservation zone and the heat insulation module movably correspond to the cooking pot
The ontology of tool is arranged, to move between the first position and the second position, wherein the heat preservation zone and the heat insulation module are in
When the first position, the heat insulation module is forbidden opening, and the heat preservation zone and the heat insulation module are in the second position
When, the heat insulation module allows to open, and the control circuit is also used to judge whether the heat preservation zone and the heat insulation module are located
The second position, the heat retaining and exothermal piece are in not in the second position, and in the heat preservation zone and the heat insulation module
Failure and the heat preservation, which trigger key and control the controllable switch when being triggered, to be kept closed.
According to one embodiment of present invention, the heating component is electromagnetic heating component, infrared heating component or electric heating
Silk heating component.
According to one embodiment of present invention, when the heating component is electromagnetic heating component, the electromagnetic heating component
Including resonant heating circuit, the cooking apparatus further include: first voltage detection circuit, the first voltage detection circuit and institute
The first power supply circuit is stated to be connected to detect the voltage of the power supply；Second voltage detection circuit, the second voltage detection
Circuit is connected to detect the resonance potential of the resonant heating circuit with the resonant heating circuit；Wherein, the control circuit
Also it is connected respectively with the first voltage detection circuit, the second voltage detection circuit and the resonant heating circuit, it is described
Control circuit generates control signal according to the voltage of the power supply and the resonance potential of the resonant heating circuit, to institute
The R-T tube stated in resonant heating circuit is controlled.
According to one embodiment of present invention, the controllable switch is relay.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of thermal-insulation control method of cooking apparatus,
The cooking apparatus includes heating zone, heat preservation zone, heating component, heat insulation module and heat preservation triggering key, the heating component pair
The heating zone is answered to be arranged, the heat insulation module corresponds to the heat preservation zone setting, and the heating component is used for the heating zone
It is heated, the heat insulation module is for heating the heat preservation zone, and the thermal-insulation control method is the following steps are included: inspection
Survey whether the heat preservation triggering key is triggered；If the heat preservation triggering key is triggered, the work of the heat insulation module is detected
Make electric current；Judge whether the heat retaining and exothermal piece in the heat insulation module fails according to the operating current of the heat insulation module；If
It is no, then it controls the heat insulation module and the heat preservation zone is heated.
The thermal-insulation control method of cooking apparatus according to an embodiment of the present invention, when heat preservation triggering key is triggered, detection
The operating current of heat insulation module, and judge whether the heat retaining and exothermal piece in heat insulation module loses according to the operating current of heat insulation module
Effect, if heat retaining and exothermal piece does not fail, controls heat insulation module and heats to heat preservation zone.Thereby, it is possible to the processes in culinary art
In, while realizing the heat preservation to the vegetable for having cooked completion, prevent the vegetable for having cooked completion cooling, and then improve user's body
It tests.
In addition, the thermal-insulation control method of cooking apparatus according to the above embodiment of the present invention can also have it is following additional
Technical characteristic:
According to one embodiment of present invention, the heat preservation zone and the heat insulation module movably correspond to the cooking pot
The ontology of tool is arranged, to move between the first position and the second position, wherein the heat preservation zone and the heat insulation module are in
When the first position, the heat insulation module is forbidden opening, and the heat preservation zone and the heat insulation module are in the second position
When, the heat insulation module allows to open, the thermal-insulation control method further include: judges the heat preservation zone and the heat insulation module is
It is no to be in the second position, so that the heat preservation zone and the heat insulation module are in the second position, the heat retaining and exothermal
The heat insulation module is controlled when piece does not fail and heat preservation triggering key is triggered to heat the heat preservation zone.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the block diagram of cooking apparatus according to an embodiment of the invention；
Fig. 2 is the control circuit schematic diagram of cooking apparatus according to an embodiment of the invention；
Fig. 3 a, Fig. 3 b are the structural schematic diagrams of the cooking apparatus of a specific example according to the present invention；
Fig. 4 is the control circuit schematic diagram of the cooking apparatus of a specific example according to the present invention；
Fig. 5 is the flow chart of the thermal-insulation control method of cooking apparatus according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the cooking apparatus and its thermal-insulation control method of the embodiment of the present invention are described.
Fig. 1 is the block diagram of cooking apparatus according to an embodiment of the invention.As shown in Figure 1, cooking apparatus includes: to add
Hot-zone 1, heat preservation zone 2, heating component 3, heat insulation module 4, the first power supply circuit 5, the second power supply circuit 6 and control circuit 7.
Wherein, heating zone 1 is arranged on the ontology 100 of cooking apparatus (referring to Fig. 3 a).Heating component 3 corresponds to heating zone 1
Setting, the corresponding heat preservation zone 2 of heat insulation module 4 are arranged, heating component 3 for being heated to heating zone 1, heat insulation module 4 for pair
It is heated heat preservation zone 2.The input terminal of first power supply circuit 5 is connected with power supply, the output end of the first power supply circuit 5 with plus
Hot component 3 is connected, and the first power supply circuit 5 is used to power to heating component 3.The input terminal and power supply of second power supply circuit 6
It is connected, the output end of the second power supply circuit 3 is connected with heat insulation module 4, and the second power supply circuit 6 is used to power to heat insulation module 4.Control
Circuit 7 processed is connected with heating component 3 and heat insulation module 4 respectively, and control circuit 7 is used for respectively to heating component 3 and heat insulation module 4
It is controlled.
Specifically, when what a vegetable user cooks, heating component 3 is continued through in heating zone 1 and cooks another vegetable
When, user can contain cooked vegetable into dish box/vegetable dish, and be placed on heat preservation zone 2 with by heat insulation module 4 to having cooked
The vegetable prepared food carries out heating and thermal insulation, prevents its cooling, the user experience is improved as a result,.
Optionally, in some embodiments of the invention, cooking apparatus can be electromagnetic oven, infra-red furnace, hot plate furnace etc., supply
Power supply can be electric main.
Further, referring to fig. 2, the first power supply circuit 5 may include rectification circuit, which can be whole for full-bridge
Current circuit.Second power supply circuit 6 may include diode D1 and diode D2, wherein the anode and electric main of diode D1
Zero curve be connected, the anode of diode D2 is connected with the firewire of electric main, the cathode of the cathode of diode D1 and diode D2
After connection, it is connected with one end of heat insulation module 4.
In an embodiment of the present invention, as shown in Fig. 2, heat insulation module 4 includes heat retaining and exothermal piece R1 and heat retaining and exothermal piece R1
Concatenated controllable switch K, wherein control circuit 7 is by control controllable switch K to control whether heat retaining and exothermal piece R1 is heated
Work.
Wherein, in some examples of the invention, the heating power of heat retaining and exothermal piece R1 may be configured as 100~500W it
Between, it such as can be 350W, as a result, while realizing heating and thermal insulation, less energy intensive.
Optionally, referring to fig. 2, controllable switch K can be relay, can rise in circuit automatic adjustment, safeguard protection,
The effects of conversion circuit.
Specifically, after controllable switch K closure, the second power supply circuit 6 can power to heat retaining and exothermal piece R1, heat retaining and exothermal piece R1
It can carry out heating work.
In one embodiment of the invention, as shown in Figure 3a, cooking apparatus further includes heat preservation triggering key P, heat preservation touching
Hair key P is connected with 7 (not shown) of control circuit, wherein when heat preservation triggering key P is triggered, control circuit 7 is controlled
Controllable switch K closure.
In an embodiment of the present invention, as shown in figure 4, cooking apparatus further includes current detection circuit 8, current detection circuit
8 are connected with heat insulation module 4, and current detection circuit 8 is used to detect the operating current of heat insulation module 4, current detection circuit 8 also with control
Circuit 7 processed is connected, and control circuit 7 judges whether heat retaining and exothermal piece R1 fails also according to the operating current of heat insulation module 4, and is protecting
Warm fever tablet R1, which does not fail and keeps the temperature control controllable switch K when triggering key P is triggered, to be kept closed.
Wherein, referring to fig. 4, current detection circuit 8 may include sampling resistor R2, and resistance value may be configured as in the Ω of 1m Ω~1
Between, it such as can be 100m Ω.
Further, as shown in Figure 3b, heat preservation zone 2 and heat insulation module 4 movably correspond to the ontology setting of cooking apparatus,
To be moved between first position A and second position B, wherein when heat preservation zone 2 and heat insulation module 4 are in first position A, heat preservation
Component 4 is forbidden opening, and when heat preservation zone 2 and heat insulation module 4 are in second position B, heat insulation module 4 allows to open, and control circuit 7 is also
For judging whether heat preservation zone 2 and heat insulation module 4 are in second position B, and second is in heat preservation zone 2 and heat insulation module 4
B is set, heat retaining and exothermal piece R1 does not fail and keeps the temperature control controllable switch K when triggering key P is triggered and is kept closed.It can manage
Solution, when not needing cooking apparatus and being kept the temperature, heat preservation zone 2 and heat insulation module 4 are in first position A, cook it is possible thereby to reduce
It prepares food the occupied space of utensil.
Optionally, heat preservation zone 2 can be moved between the B of the second position by modes such as folded/expanded, push-and-pulls in first position A
It is dynamic, and heat retaining and exothermal piece R1 is arranged in the corresponding shell in heat preservation zone 2.
For example, when needing to carry out heating and thermal insulation to cooked vegetable, user can be by heat preservation zone 2 and heat insulation module
4 are drawn out to second position B from first position A, referring to Fig. 3 b, when heat preservation zone 2 and heat insulation module 4 are drawn out completely, and Ke Yixiang
Control circuit 7 sends corresponding position signal, so that control circuit 7 judges that heat preservation zone 2 and heat insulation module 4 are in second position B.
Referring to Fig. 3 a, the dish box/disk C for filling vegetable is placed on heat preservation zone 2, presses heat preservation triggering key P, control circuit 7 is according to electricity
The operating current for the heat insulation module 4 that current detection circuit 8 detects, judges whether heat retaining and exothermal piece R1 fails, i.e. heat retaining and exothermal piece R1
In whether there is electric current to flow through, and when heat retaining and exothermal piece R1 does not fail control controllable switch K be kept closed so that heat preservation send out
Backing R1 carries out heating work.
In order to realize the reliability powered to heating component 3, referring to fig. 4, the first power supply circuit 5 can also include filtered electrical
Road.The filter circuit includes filter capacitor C1, filter capacitor C2 and choke coil L1, and one end of filter capacitor C1 and rectification circuit
Positive output end be connected, the other end of filter capacitor C1 is connected with the negative output terminal of rectification circuit, one end of choke coil L1 and filter
One end of wave capacitor C1 is connected, and the other end of choke coil L1 is connected with one end of filter capacitor C2, the other end of filter capacitor C2
It is connected with the negative output terminal of rectification circuit.
In an embodiment of the present invention, heating component 3 can be, but not limited to for electromagnetic heating component, infrared heating component or
Electric-heating-wire-heating component.
Specifically, in an example of the invention, as shown in figure 4, when heating component 3 is electromagnetic heating component, electromagnetism
Heating component includes resonant heating circuit 41.Wherein, resonant heating circuit 41 may include R-T tube Q, coil panel L2 and
Resonant capacitance C3.
Further, cooking apparatus further includes first voltage detection circuit 9 and second voltage detection circuit 10.Wherein,
One voltage detecting circuit 9 is connected to detect the voltage of power supply with the first power supply circuit 5, second voltage detection circuit 10 with it is humorous
Vibration heater circuit 41 is connected to detect the resonance potential of resonant heating circuit 41.Wherein, control circuit 7 also respectively with first voltage
Detection circuit 9, second voltage detection circuit 10 are connected with resonant heating circuit 41, and control circuit 7 is according to the voltage of power supply
Control signal is generated with the resonance potential of resonant heating circuit 41, to carry out to the R-T tube Q in resonant heating circuit 41
Control.
To sum up, the cooking apparatus of the embodiment of the present invention can be in culinary art by the setting of heating component and heat insulation module
In the process, it while realizing heat preservation to the vegetable for having cooked completion, prevents the vegetable for having cooked completion cooling, and then improve use
Family experience.
Fig. 5 is the flow chart of the thermal-insulation control method of cooking apparatus according to an embodiment of the invention.
In an embodiment of the present invention, referring to Fig. 3 a, cooking apparatus includes heating zone, heat preservation zone, heating component, heat preservation
Component and heat preservation triggering key, heating component correspond to heating zone setting, and heat insulation module corresponds to heat preservation zone setting, and heating component is used for
Heating zone is heated, heat insulation module is for heating heat preservation zone.
As shown in figure 5, thermal-insulation control method the following steps are included:
Whether S101, detection heat preservation triggering key are triggered.
Specifically, referring to Fig. 3 a, Fig. 4, after heat preservation triggering key P is triggered, corresponding touching can be sent to control circuit
Send out level signal.
S102 detects the operating current of heat insulation module if heat preservation triggering key is triggered.
S103 judges whether the heat retaining and exothermal piece in heat insulation module fails according to the operating current of heat insulation module.
S104, if it is not, then control heat insulation module heats heat preservation zone.
Specifically, referring to fig. 4, it if control circuit detects that sample rate current is not zero, may determine that in heat insulation module
There is electric current to flow through, that is, can determine whether that the heat retaining and exothermal piece in heat insulation module does not fail, can control heat insulation module at this time to heat preservation zone
It is heated.
In one embodiment of the invention, cooking apparatus is movably corresponded to referring to Fig. 3 b, heat preservation zone and heat insulation module
Ontology setting, to be moved between first position A and second position B, wherein heat preservation zone and heat insulation module are in first position
When A, heat insulation module is forbidden opening, and when heat preservation zone and heat insulation module are in second position B, heat insulation module allows to open.
Further, when carrying out preservation and controlling to cooking apparatus, need to judge whether heat preservation zone and heat insulation module are in
Second position B, so as to heat preservation zone and heat insulation module is in second position B, heat retaining and exothermal piece does not fail and keeps the temperature triggering key quilt
Heat insulation module is controlled when triggering to heat heat preservation zone.
For example, when needing to carry out heating and thermal insulation to cooked vegetable, user can be by heat preservation zone from first position A
It is drawn out to second position B.Press heat preservation triggering key P, the guarantor that control circuit is detected according to current detection circuit shown in Fig. 3 a
The operating current of warm component, judges whether heat retaining and exothermal piece R1 fails, and controls when heat retaining and exothermal piece R1 does not fail and controllably open
It closes K to be kept closed, so that heat retaining and exothermal piece R1 carries out heating work.
It should be noted that the specific embodiment of the thermal-insulation control method of the cooking apparatus of the embodiment of the present invention can be found in
The specific embodiment of the cooking apparatus of the above embodiment of the present invention.
The thermal-insulation control method of cooking apparatus according to an embodiment of the present invention, when heat preservation triggering key is triggered, detection
The operating current of heat insulation module, and judge whether the heat retaining and exothermal piece in heat insulation module loses according to the operating current of heat insulation module
Effect, if heat retaining and exothermal piece does not fail, controls heat insulation module and heats to heat preservation zone.Thereby, it is possible to the processes in culinary art
In, while realizing the heat preservation to the vegetable for having cooked completion, prevent the vegetable for having cooked completion cooling, and then improve user's body
It tests.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of cooking apparatus characterized by comprising
Heating zone and heat preservation zone；
Heating component and heat insulation module, the heating component correspond to the heating zone setting, and the heat insulation module corresponds to the guarantor
Warm area setting, the heating component for being heated to the heating zone, the heat insulation module be used for the heat preservation zone into
Row heating；
The input terminal of first power supply circuit, first power supply circuit is connected with power supply, first power supply circuit it is defeated
Outlet is connected with the heating component, and first power supply circuit is used to power to the heating component；
The input terminal of second power supply circuit, second power supply circuit is connected with the power supply, second power supply circuit
Output end be connected with the heat insulation module, second power supply circuit for give the heat insulation module power supply；
Control circuit, the control circuit are connected with the heating component and the heat insulation module respectively, and the control circuit is used
In controlling respectively the heating component and the heat insulation module.
2. cooking apparatus as described in claim 1, which is characterized in that the heat insulation module include heat retaining and exothermal piece, with it is described
The concatenated controllable switch of heat retaining and exothermal piece, wherein the control circuit is by controlling the controllable switch to control the heat preservation
Whether fever tablet carries out heating work.
3. cooking apparatus as claimed in claim 2, which is characterized in that further include heat preservation triggering key, the heat preservation triggering is pressed
Key is connected with the control circuit, wherein when heat preservation triggering key is triggered, the control circuit control is described controllable
It closes the switch.
4. cooking apparatus as claimed in claim 3, which is characterized in that it further include current detection circuit, the current detecting electricity
Road is connected with the heat insulation module, and the current detection circuit is used to detect the operating current of the heat insulation module, the electric current
Detection circuit is also connected with the control circuit, described in operating current judgement of the control circuit also according to the heat insulation module
Whether heat retaining and exothermal piece fails, and when the heat retaining and exothermal piece does not fail and heat preservation triggering key is triggered described in control
Controllable switch is kept closed.
5. cooking apparatus as claimed in claim 4, which is characterized in that the heat preservation zone and the heat insulation module are movably right
The ontology of the cooking apparatus is answered to be arranged, to move between the first position and the second position, wherein the heat preservation zone and described
When heat insulation module is in the first position, the heat insulation module is forbidden opening, and the heat preservation zone and the heat insulation module are in
When the second position, the heat insulation module allows to open, and the control circuit is also used to judge the heat preservation zone and the guarantor
Whether warm component is in the second position, and is in the second position, described in the heat preservation zone and the heat insulation module
The controllable switch is controlled when heat retaining and exothermal piece does not fail and heat preservation triggering key is triggered to be kept closed.
6. cooking apparatus according to any one of claims 1 to 5, which is characterized in that the heating component is electromagnetic heating group
Part, infrared heating component or electric-heating-wire-heating component.
7. cooking apparatus as claimed in claim 6, which is characterized in that described when the heating component is electromagnetic heating component
Electromagnetic heating component includes resonant heating circuit, the cooking apparatus further include:
First voltage detection circuit, the first voltage detection circuit are connected with first power supply circuit to detect the power supply
The voltage of power supply；
Second voltage detection circuit, the second voltage detection circuit are connected to detect the resonance with the resonant heating circuit
The resonance potential of heater circuit；
Wherein, the control circuit also respectively with the first voltage detection circuit, the second voltage detection circuit and described
Resonant heating circuit is connected, and the control circuit is according to the voltage of the power supply and the resonance electricity of the resonant heating circuit
Pressure generates control signal, to control the R-T tube in the resonant heating circuit.
8. cooking apparatus as claimed in claim 2, which is characterized in that the controllable switch is relay.
9. a kind of thermal-insulation control method of cooking apparatus, which is characterized in that the cooking apparatus includes heating zone, heat preservation zone, adds
Hot component, heat insulation module and heat preservation triggering key, the heating component correspond to the heating zone setting, and the heat insulation module is corresponding
The heat preservation zone setting, for heating to the heating zone, the heat insulation module is used for the guarantor heating component
Warm area is heated, the thermal-insulation control method the following steps are included:
Detect whether the heat preservation triggering key is triggered；
If the heat preservation triggering key is triggered, the operating current of the heat insulation module is detected；
Judge whether the heat retaining and exothermal piece in the heat insulation module fails according to the operating current of the heat insulation module；
The heat preservation zone is heated if it is not, then controlling the heat insulation module.
10. the thermal-insulation control method of cooking apparatus as claimed in claim 9, which is characterized in that the heat preservation zone and the guarantor
Warm component movably corresponds to the ontology setting of the cooking apparatus, to move between the first position and the second position, wherein
When the heat preservation zone and the heat insulation module are in the first position, the heat insulation module is forbidden opening, the heat preservation zone and
When the heat insulation module is in the second position, the heat insulation module allows to open, the thermal-insulation control method further include:
Judge whether the heat preservation zone and the heat insulation module are in the second position, so as to the heat preservation zone and the heat preservation
The guarantor is controlled when component is in the second position, the heat retaining and exothermal piece does not fail and heat preservation triggering key is triggered
Warm component heats the heat preservation zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612531.XA CN109298732B (en) | 2017-07-25 | 2017-07-25 | Cooking utensil and heat preservation control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111061178A (en) * | 2019-09-29 | 2020-04-24 | 浙江苏泊尔家电制造有限公司 | Method and circuit system for controlling cooking appliance based on voltage and cooking appliance |
| CN111743424A (en) * | 2019-03-29 | 2020-10-09 | 佛山市顺德区美的电热电器制造有限公司 | Insulation board, control device, control method and electronic cooking appliance |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0554961A1 (en) * | 1992-02-07 | 1993-08-11 | Friesland (Frico-Domo) Cooperatieve B.A. | Method and apparatus for heat treating a fluid product |
| CN201104806Y (en) * | 2007-08-21 | 2008-08-27 | 江门金谷电子工业有限公司 | Roaster |
| JP2011017468A (en) * | 2009-07-08 | 2011-01-27 | Nippon Thermoener Co Ltd | Hybrid hot water supply system and operation control method for the same |
| CN102563723A (en) * | 2010-12-29 | 2012-07-11 | 漳州灿坤实业有限公司 | Multipurpose induction cooker |
| CN103498329A (en) * | 2013-10-19 | 2014-01-08 | 华裕电器集团有限公司 | Foldable electric iron |
| CN203413688U (en) * | 2013-07-05 | 2014-01-29 | 浙江树人大学 | Drawer type dual-layer induction cooker |
| CN204133184U (en) * | 2014-09-07 | 2015-02-04 | 山东益源环保科技有限公司 | A kind of Health care electric heating kettle |
| CN104676668A (en) * | 2014-01-24 | 2015-06-03 | 美的集团股份有限公司 | Microwave oven |
| CN204421102U (en) * | 2015-01-18 | 2015-06-24 | 李伟 | A kind of easy-to-use folding electromagnetic oven |
| CN204520273U (en) * | 2015-04-07 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and the electric heater unit for cooking apparatus |
| CN205338712U (en) * | 2016-01-15 | 2016-06-29 | 江苏金联金属制品有限公司 | Outdoor baking furnace |
| CN205535998U (en) * | 2016-01-12 | 2016-08-31 | 吴敏超 | Adjustable different area temperature's heat preservation heating electromagnetism stove |
| CN106037461A (en) * | 2016-08-15 | 2016-10-26 | 山东惠发食品股份有限公司 | Gas egg-sausage machine |
| CN106829122A (en) * | 2016-12-22 | 2017-06-13 | 杨洪旗 | Recycle express delivery packing case and the logistics system including it |
| CN206281014U (en) * | 2016-11-29 | 2017-06-27 | 广州市恒玖陆金属制品有限公司 | A kind of folding electromagnetic stove |
| JP2017120171A (en) * | 2015-12-25 | 2017-07-06 | 株式会社ハーマン | Heating cooker |
| CN207768106U (en) * | 2017-07-25 | 2018-08-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
-
2017
- 2017-07-25 CN CN201710612531.XA patent/CN109298732B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0554961A1 (en) * | 1992-02-07 | 1993-08-11 | Friesland (Frico-Domo) Cooperatieve B.A. | Method and apparatus for heat treating a fluid product |
| CN201104806Y (en) * | 2007-08-21 | 2008-08-27 | 江门金谷电子工业有限公司 | Roaster |
| JP2011017468A (en) * | 2009-07-08 | 2011-01-27 | Nippon Thermoener Co Ltd | Hybrid hot water supply system and operation control method for the same |
| CN102563723A (en) * | 2010-12-29 | 2012-07-11 | 漳州灿坤实业有限公司 | Multipurpose induction cooker |
| CN203413688U (en) * | 2013-07-05 | 2014-01-29 | 浙江树人大学 | Drawer type dual-layer induction cooker |
| CN103498329A (en) * | 2013-10-19 | 2014-01-08 | 华裕电器集团有限公司 | Foldable electric iron |
| CN104676668A (en) * | 2014-01-24 | 2015-06-03 | 美的集团股份有限公司 | Microwave oven |
| CN204133184U (en) * | 2014-09-07 | 2015-02-04 | 山东益源环保科技有限公司 | A kind of Health care electric heating kettle |
| CN204421102U (en) * | 2015-01-18 | 2015-06-24 | 李伟 | A kind of easy-to-use folding electromagnetic oven |
| CN204520273U (en) * | 2015-04-07 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and the electric heater unit for cooking apparatus |
| JP2017120171A (en) * | 2015-12-25 | 2017-07-06 | 株式会社ハーマン | Heating cooker |
| CN205535998U (en) * | 2016-01-12 | 2016-08-31 | 吴敏超 | Adjustable different area temperature's heat preservation heating electromagnetism stove |
| CN205338712U (en) * | 2016-01-15 | 2016-06-29 | 江苏金联金属制品有限公司 | Outdoor baking furnace |
| CN106037461A (en) * | 2016-08-15 | 2016-10-26 | 山东惠发食品股份有限公司 | Gas egg-sausage machine |
| CN206281014U (en) * | 2016-11-29 | 2017-06-27 | 广州市恒玖陆金属制品有限公司 | A kind of folding electromagnetic stove |
| CN106829122A (en) * | 2016-12-22 | 2017-06-13 | 杨洪旗 | Recycle express delivery packing case and the logistics system including it |
| CN207768106U (en) * | 2017-07-25 | 2018-08-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743424A (en) * | 2019-03-29 | 2020-10-09 | 佛山市顺德区美的电热电器制造有限公司 | Insulation board, control device, control method and electronic cooking appliance |
| CN111061178A (en) * | 2019-09-29 | 2020-04-24 | 浙江苏泊尔家电制造有限公司 | Method and circuit system for controlling cooking appliance based on voltage and cooking appliance |
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