CN113171011B - Control method and heating appliance - Google Patents
Control method and heating appliance Download PDFInfo
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- CN113171011B CN113171011B CN202011615262.0A CN202011615262A CN113171011B CN 113171011 B CN113171011 B CN 113171011B CN 202011615262 A CN202011615262 A CN 202011615262A CN 113171011 B CN113171011 B CN 113171011B
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- heating appliance
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Food Science & Technology (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
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Abstract
The invention discloses a control method and a heating appliance. The heating appliance can be placed in a refrigeration appliance to effect refrigeration. The heating appliance comprises a temperature detection module and a prompt module. The temperature detection module is used for detecting the temperature of the heating cavity of the heating appliance. The prompt module can send out a prompt message of ending the refrigeration to prompt a user to take out the heating appliance from the refrigeration equipment. The control method comprises the following steps: the heating appliance acquires a refrigeration start instruction and starts timing after receiving the refrigeration start instruction. The refrigeration start instruction is generated by the heating appliance according to the detection result of the temperature detection module. When the time length of refrigerating of the heating appliance reaches a preset refrigerating time length t, a refrigerating end instruction is sent to the prompt module, and the prompt module sends out refrigerating end prompt information. According to the control method, after the refrigerating duration of the heating appliance in the refrigerating equipment reaches the preset duration, the prompting module of the heating appliance can send out prompting information to remind a user of finishing refrigerating, and the phenomenon of excessive refrigerating is avoided.
Description
Technical Field
The invention relates to the technical field of kitchen household appliances, in particular to a control method and a heating appliance.
Background
At present, the proposal of manufacturing the sugar-reducing rice in the market mainly comprises the steps of arranging a steaming lattice in a cooking utensil to wash rice or separate rice from soup so as to reduce sugar in the rice. Although starch and sugar in rice can be dissolved in water in this way, in practice, there is a limitation in this way, and the hypoglycemic effect of rice cannot sufficiently meet the needs of users.
In order to further improve the blood glucose reducing effect, the applicant found through research that the cooked rice can be subjected to cold storage treatment to perform resistant starch conversion so as to realize deep blood glucose reduction and then re-heated for eating. However, the manufacturing cost of the heating appliance with the refrigeration function is high, and if the heating appliance is put into other refrigeration equipment for refrigeration, how to know the refrigeration progress and the refrigeration effect of the cooked rice in time becomes a problem which is difficult to solve.
Accordingly, there is a need for a control method and heating appliance to at least partially address the above issues.
Disclosure of Invention
In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, a first aspect of the present invention provides a control method for a heating appliance, which heating appliance is capable of being placed in a refrigeration appliance to effect refrigeration,
the heating appliance includes:
a temperature detection module for detecting a temperature within the heating appliance,
the prompt module is used for sending out prompt information of the end of refrigeration so as to prompt a user to take out the heating appliance from the refrigeration equipment, and
the control module is in signal connection with the temperature detection module and the prompt module;
the control method comprises the following steps:
acquiring a refrigeration starting instruction, starting timing after receiving the refrigeration starting instruction, wherein the refrigeration starting instruction is generated according to the detection result of the temperature detection module,
and when the time length of refrigeration reaches a preset refrigeration time length t, controlling the prompt module to send out the prompt information of ending the refrigeration.
According to the control method provided by the invention, the heating appliance is provided with the prompt module and the temperature detection module, the temperature detection module automatically judges that the refrigerating timing is started, and after the refrigerating duration of the heating appliance in the refrigerating equipment reaches the preset refrigerating duration t, the prompt module can send out prompt information to remind a user of finishing refrigerating. Therefore, the user does not need to actively operate to start the refrigeration timing module, the user can be informed of the refrigeration progress in time without requiring a connection network or a mobile terminal, the excessive refrigeration effect is avoided, and the use experience of the user is improved.
Further, the refrigeration start instruction is generated when the temperature decrease amount of the temperature detection module in the first preset time period t0 is greater than or equal to a first preset temperature value k 1. By the above arrangement, the heating appliance can generate the refrigeration start instruction by the temperature change condition in the heating appliance.
Further, the first predetermined time period t0 is selected in a range of 10min < t0 < 20 min. Through the arrangement mode, the heating device can effectively detect the temperature change in the heating cavity within a certain time range.
Further, the first predetermined temperature value k1 is selected in a range of 5 ℃ to 15 ℃ inclusive of k 1. Through the setting mode, the first preset temperature value k1 is reasonably set, and whether refrigeration starts can be accurately judged.
Further, when the temperature detection module detects that the temperature is less than or equal to a second preset temperature value k2, the refrigeration starting instruction is generated. By the above arrangement, the heating appliance can be caused to generate the refrigeration start instruction by the current temperature inside the heating appliance.
Further, the second predetermined temperature value k2 is less than or equal to 5 ℃. By the arrangement mode, whether refrigeration starts can be accurately judged by taking the refrigeration temperature as a judgment standard.
Further, the method comprises the steps of,
the heating appliance further includes:
a heating chamber for holding and/or heating food,
the anti-leakage module can detect whether the heating cavity is installed in place or not;
the control method further includes:
when the anti-leakage module detects that the heating cavity is not installed in place, the prompt module is controlled to send out anti-leakage prompt information. Through the arrangement mode, the heating appliance can send neglected loading prompt information when the heating cavity is not installed in place, so that a user is reminded of installing the heating cavity, and time waste caused by placing an empty heating appliance into the refrigerating equipment is avoided.
Further, when the anti-leakage module detects that the heating cavity is installed in place, the prompt module is controlled to send out refrigeration prompt information so as to prompt a user to put the heating device into the refrigeration equipment. Through the setting mode, the heating appliance can send out refrigeration prompt information when the heating cavity is installed in place, so that a user is reminded to put the heating appliance into the refrigeration equipment in time, the blood glucose reducing effect is improved, and meanwhile, time waste and food deterioration are avoided.
A second aspect of the present invention provides a heating appliance for implementing the control method described in the first aspect, the heating appliance comprising:
a bottom case;
the upper cover is arranged on the bottom shell in an openable manner, and a containing cavity is formed between the upper cover and the bottom shell;
the inner box is arranged in the accommodating cavity, and the space in the inner box is configured as the heating cavity; and is also provided with
The heating appliance further includes a temperature detection module.
According to the heating appliance provided by the invention, the self-contained prompt module can send out prompt information to remind a user of finishing refrigeration after the refrigeration duration of the heating appliance in the refrigeration equipment reaches the preset refrigeration duration t. Therefore, even if a user does not carry an intelligent terminal (such as a mobile phone) with the user, the prompt module of the heating appliance can prompt the user in time after the refrigeration of the heating appliance is finished, so that the excessive refrigeration effect is avoided, and the use experience of the user is improved.
Further, the temperature detection module is configured as a temperature sensor; or alternatively
The temperature detection module is configured as a bimetallic strip temperature controller, and the bimetallic strip temperature controller is configured to be conducted when the temperature is smaller than or equal to a second preset temperature value k2, so that a refrigeration starting instruction is generated. According to the scheme, the temperature sensor can monitor the temperature change condition in the heating appliance in real time and generate a refrigeration starting instruction according to the temperature change condition; the bimetal thermostat can generate a refrigeration start instruction immediately after the temperature in the heating appliance reaches the refrigeration temperature.
Further, the heating appliance also includes a leak-proof module configured as a piezoresistive sensor. According to the scheme, the heating appliance can send out neglected loading prompt information when the inner box is not installed in place, so that a user is reminded of installing the inner box, and the time waste caused by placing the empty heating appliance into the refrigerating equipment is avoided.
Further, the bottom of the accommodating cavity is provided with at least two supporting seats protruding out of the bottom wall of the accommodating cavity, the at least two supporting seats are used for supporting the inner box, and the temperature detection module and/or the anti-leakage module are respectively arranged in the at least two supporting seats. According to the scheme, the sensitivity of the temperature detection module and/or the leak protection loading module can be improved.
Further, the bottom wall of the accommodating cavity is sunken downwards to form a water bath cavity, the bottom shell is provided with a heating module, and the heating module is located below the water bath cavity. According to this scheme, can take out the back of heating utensil from refrigeration plant and reheat, and the heating is mild and be difficult for making the temperature too high.
Further, the temperature detection module is arranged below the water bath cavity. According to the scheme, the bimetallic strip temperature controller senses the temperature of the water bath cavity, and the judgment on whether the heating appliance reaches the refrigeration temperature is more accurate.
Further, a supporting frame is arranged in the accommodating cavity, the supporting frame divides the accommodating cavity into a first cavity and a second cavity, the first cavity is located below the second cavity, the inner box is arranged in the first cavity, the heating appliance further comprises at least one additional inner box, and the at least one additional inner box is arranged in the second cavity. According to this aspect, the heating appliance is constructed in a double-layered structure, which can accommodate more food.
Further, the heating appliance is configured as an electrothermal canteen. According to the scheme, the method is simple and easy to obtain and has a wide application range.
Drawings
The following drawings are included to provide an understanding of the invention and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and their description to explain the principles of the invention.
In the accompanying drawings:
fig. 1 is a perspective view of a heating appliance according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a heating appliance according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view showing a sectional structure of a heating appliance according to a preferred embodiment of the present invention;
FIG. 4 is a block diagram of a heating appliance according to a preferred embodiment of the present invention;
FIG. 5 is a flow chart of a method of controlling a refrigeration process according to a preferred embodiment of the present invention;
fig. 6 is a detailed flowchart of a control method of a refrigerating process according to a preferred embodiment of the present invention;
fig. 7 is a detailed flowchart of a control method of a refrigerating process according to another preferred embodiment of the present invention; and
fig. 8 is a detailed flowchart of a control method of the preparation process according to a preferred embodiment of the present invention.
Reference numerals illustrate:
100: heating appliance 110: bottom case 111: accommodating chamber
112: support 113: first cavity 114: second cavity body
115: support base 116: built-in power supply 117: water bath cavity
120: upper cover 130: inner case 131: additional inner box
140: heating module 150: the control module 160: temperature detection module
161: temperature sensor 162: bimetallic thermostat 170: prompt module
180: neglected loading prevention module 181: piezoresistive sensor
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.
In the following description, a detailed description will be given for the purpose of thoroughly understanding the present invention. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. It will be apparent that embodiments of the invention may be practiced without limitation to the specific details that are familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments in addition to these detailed descriptions.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component". It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for illustrative purposes only and are not limiting.
Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings.
Reference is made to fig. 1, 2, 3 and 4. In accordance with a preferred embodiment of the present invention, a heating appliance 100 is provided. It may be an electrothermal lunch box.
The heating appliance 100 has an internal power supply 116, and can supply power to internal components without being connected to an external power supply, so that the heating appliance can be used independently and is convenient to carry. The respective components of the heating appliance 100 in the present embodiment will be further described below with the aid of the drawings.
As shown in fig. 1, 2 and 3, the heating appliance 100 mainly includes a bottom case 110, an upper cover 120 and an inner case 130. The upper cover 120 is openably and closably disposed on the bottom case 110. When the upper cover 120 covers the bottom case 110, a receiving chamber 111 is formed between the upper cover 120 and the bottom case 110. The inner case 130 is disposed in the receiving chamber 111 for receiving and heating food such as rice, and forms a heating chamber therein.
Preferably, in order to increase the capacity for holding food, the heating appliance 100 may further include an additional inner case 131. For this purpose, a support 112 is provided in the heating chamber, which support 112 is detachable, which separates the receiving chamber 111 into a first chamber 113 and a second chamber 114. Wherein the first cavity 113 is down and the second cavity 114 is up. The first cavity 113 is used for placing the inner box 130, and the second cavity 114 is used for placing the additional inner box 131.
The bottom case 110 is provided with a heating module 140 and a built-in power source 116, and the heating module 140 can heat the accommodating chamber 111, thereby heating the heating chamber. The heating module 140 may be powered by an external power source. The built-in power source 116 is preferably a battery, which can be detachably installed in the bottom case 110, and the built-in power source 116 preferably supplies power to components such as a temperature detection module 160, a leakage prevention module 180, a prompt module 170, and a control module 150, which will be described later.
The bottom wall of the receiving chamber 111 is preferably recessed downwardly to form a water bath chamber 117. It is easy to understand that the lower concave space of the first cavity 113 is the water bath cavity 117, or the first cavity 113 includes the water bath cavity 117. The water bath chamber 117 can contain a bath medium (e.g., water). The heating module 140 is then located below the bottom wall of the receiving chamber 111, and in particular below the water bath chamber 117. In the present embodiment, when the inner case 130 is placed in the first cavity 113 and after water is placed in the water bath chamber 117, the heating module 140 can heat the water bath chamber 117, so that rice in the inner case 130 can be heated in a water bath manner.
The support 112 is provided with a plurality of through holes, when the heating module 140 heats the water bath cavity 117, high-temperature steam formed by water in the water bath cavity 117 can enter the second cavity 114 through the through holes on the support 112, and then the additional inner box 131 is heated.
The bottom of the receiving cavity 111 may also be provided with at least two support seats 115, for example four, to form a stable support. When the inner case 130 is placed in the first cavity 113, the support base 115 may function to support the inner case 130, so as to prevent the inner case 130 from directly contacting the bottom wall of the receiving cavity 111, and to protect the inner case 130 from overheating.
Referring to fig. 5, the heating appliance 100 may further have a temperature detection module 160, a leakage prevention module 180, a prompt module 170, and a control module 150. The temperature detection module 160, the anti-leakage module 180, the prompt module 170, and the heating module 140 are all in signal connection with the control module 150.
The control module 150 and the prompt module 170 are preferably disposed in the bottom case 110. The control module 150 may be configured as a control board. The prompt module 170 may be configured as a display light, a vibrator, or a loudspeaker, etc. In addition, the prompt module 170 and the control module 150 may be integrated as a single unit. For example, a display lamp, a vibration device, a loudspeaker, or the like may be provided on the control board.
In the embodiment shown in fig. 3, the temperature detection module 160 may be a temperature sensor 161, and the temperature sensor 161 may be disposed in one of the supporting seats 115 and can abut against the inner case 130 to improve the sensitivity. The temperature sensor 161 is capable of sensing a temperature change of the inner case 130 in real time.
In the embodiment shown in fig. 4, the temperature detection module 160 may be a bimetallic thermostat 162, with the bimetallic thermostat 162 preferably disposed below the water bath chamber 117. The bimetal thermostat 162 may be turned on when the temperature reaches a predetermined value to transmit a specific signal.
The leak-proof module 180 may be a piezoresistive sensor 181 which may be positioned within a particular support pedestal 115 to sense if the inner box 130 is in place.
It will be appreciated that the heating appliance 100 may be particularly placed in a refrigerator compartment of a refrigerator appliance, the temperature of which is preferably set to less than 5 ℃, for example, the temperature of the refrigerator compartment may be set to less than 3 ℃.
In addition, in the present embodiment, a control method is provided that enables better control of the heating appliance 100 in a refrigeration appliance.
Specifically, refer to fig. 6, 7 and 8. The control method comprises a preparation process and a refrigeration process. The refrigeration process begins with the placement of the heating appliance 100 into the refrigeration appliance.
The control module 150 obtains the refrigeration start instruction and starts timing after receiving the refrigeration start instruction.
When the time duration of the refrigeration reaches the preset refrigeration duration t, the control prompt module 170 sends out the prompt information of the refrigeration ending. Such as making a sound or vibrating, etc., to draw the attention of the user.
Wherein, the cold storage start instruction is generated according to the detection result of the temperature detection module 160,
further, in an alternative embodiment, as shown in FIG. 6. When the temperature detection module 160 is configured as a temperature sensor 161. And generating a refrigeration starting instruction when the temperature drop amount in the first preset time period t0 is greater than or equal to a first preset temperature value k 1. Preferably, the first predetermined time period t0 is selected within a range of 10 min.ltoreq.t0.ltoreq.20min. Preferably, the first predetermined temperature value k1 is selected in the range of 5 ℃ to 15 ℃ inclusive of k 1.
In another alternative embodiment, as shown in FIG. 7. When the temperature detection module 160 is configured as a bi-metallic strip temperature controller 162. Which generates a refrigeration start instruction when the measured temperature is less than or equal to the second predetermined temperature value k 2. Preferably, the second predetermined temperature value k2 is less than or equal to 5 ℃.
In addition, in order to prompt the user and to load the inner case 130 (heating chamber) in a time, before the user puts the heating appliance 100 into the refrigerating apparatus, that is, the preparation process of the control method further preferably includes the steps of (as shown in fig. 8):
when the neglected loading prevention module 180 detects that the inner case 130 (heating chamber) is not installed in place, the control prompt module 170 issues a neglected loading prompt message. Such as the alert module 170 emitting an audible, visual or vibratory signal. Thereby prompting the user to install the heating chamber in time. At the same time, the anti-shrink fit module 180 may return to continue to monitor whether the inner box 130 is installed in place until the user has installed the heating cavity.
And, when the neglected loading preventing module 180 detects that the inner case 130 (heating chamber) is installed in place, the control prompting module 170 issues a refrigerating prompting message (an acoustic, optical or vibration signal different from the foregoing neglected loading prompting message) to prompt the user to put the heating appliance 100 into the refrigerating apparatus.
When the user puts the heating appliance 100 into the refrigerating apparatus, the above-described step of sensing the temperature is started.
After the heating appliance 100 finishes the refrigeration, the user can take out the heating appliance 100 from the refrigeration apparatus in time so as to perform the reheat treatment of the foods in the heating appliance 100 in the normal temperature environment.
As an implementation manner, the heating appliance 100 may be provided with a reheating key, the user presses the reheating key, the reheating key sends a heating signal to the control module 150, the control module 150 controls the heating module 140 to start heating the water bath cavity 117, and the high-temperature steam generated after the water in the water bath cavity 117 is heated heats the foods in the inner box 130 and the additional inner box 131 in the heating cavity, and after a predetermined time period is elapsed, the reheating of the foods is completed.
By the control method, resistant starch in rice is greatly improved, and a user is helped to control postprandial blood sugar rise.
According to the control method provided by the invention, the heating appliance is provided with the prompt module and the temperature detection module, the temperature detection module automatically judges that the refrigerating timing is started, and after the refrigerating duration of the heating appliance in the refrigerating equipment reaches the preset refrigerating duration t, the prompt module can send out prompt information to remind a user of finishing refrigerating. Therefore, the user does not need to actively operate to start the refrigeration timing module, the user can be informed of the refrigeration progress in time without requiring a connection network or a mobile terminal, the excessive refrigeration effect is avoided, and the use experience of the user is improved.
The processes, steps described in all the preferred embodiments described above are examples only. Unless adverse effects occur, various processing operations may be performed in an order different from that of the above-described flow. The step sequence of the above-mentioned flow can also be added, combined or deleted according to the actual requirement.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the invention. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.
The present invention has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the invention to the embodiments described. In addition, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the invention, which variations and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (15)
1. A control method is characterized by being used for a heating appliance, wherein the heating appliance is configured as an electric heating lunch box, the heating appliance can be placed in a refrigeration device to realize refrigeration,
the heating appliance includes:
a temperature detection module for detecting a temperature within the heating appliance,
the prompt module is used for sending out prompt information of the end of refrigeration so as to prompt a user to take out the heating appliance from the refrigeration equipment, and
the control module is in signal connection with the temperature detection module and the prompt module;
the control method comprises the following steps:
acquiring a refrigeration starting instruction, starting timing after receiving the refrigeration starting instruction, wherein the refrigeration starting instruction is generated according to the detection result of the temperature detection module,
and when the time length of refrigeration reaches a preset refrigeration time length t, controlling the prompt module to send out the prompt information of ending the refrigeration.
2. The control method according to claim 1, wherein the refrigeration start instruction is generated when a temperature decrease amount of the temperature detection module within a first predetermined time period t0 is greater than or equal to a first predetermined temperature value k 1.
3. The control method according to claim 2, wherein the first predetermined time period t0 is selected in a range of 10 min.ltoreq.t0.ltoreq.20min.
4. The control method according to claim 2, characterized in that the first predetermined temperature value k1 is selected in the range of 5 ℃ to k1 to 15 ℃.
5. The control method according to claim 1, wherein the refrigeration start instruction is generated when the temperature detection module detects that the temperature is less than or equal to a second predetermined temperature value k 2.
6. The control method according to claim 5, characterized in that the second predetermined temperature value k2 is 5 ℃.
7. The control method according to any one of claims 1 to 6, characterized in that,
the heating appliance further includes:
a heating chamber for holding and/or heating food,
the anti-leakage module can detect whether the heating cavity is installed in place or not;
the control method further includes:
when the anti-leakage module detects that the heating cavity is not installed in place, the prompt module is controlled to send out anti-leakage prompt information.
8. The control method according to claim 7, wherein,
when the anti-leakage module detects that the heating cavity is installed in place, the prompt module is controlled to send out refrigeration prompt information so as to prompt a user to put the heating device into the refrigeration equipment.
9. A heating appliance for implementing the control method of any one of claims 1 to 8, the heating appliance being configured as an electrothermal canteen, the heating appliance comprising:
a bottom case;
the upper cover is arranged on the bottom shell in an openable manner, and a containing cavity is formed between the upper cover and the bottom shell;
the inner box is arranged in the accommodating cavity, and the space in the inner box is configured as the heating cavity; and is also provided with
The heating appliance further includes a temperature detection module.
10. A heating appliance according to claim 9, wherein,
the temperature detection module is configured as a temperature sensor; or alternatively
The temperature detection module is configured as a bimetallic strip temperature controller, and the bimetallic strip temperature controller is configured to be conducted when the temperature is smaller than or equal to a second preset temperature value k2, so that a refrigeration starting instruction is generated.
11. The heating appliance of claim 10, further comprising a leak-proof module configured as a piezoresistive sensor.
12. The heating appliance according to claim 11, wherein the bottom of the accommodating chamber has at least two supporting seats protruding from the bottom wall of the accommodating chamber, the at least two supporting seats are used for supporting the inner box, and the temperature detection module and/or the leak protection packing module are respectively arranged in the at least two supporting seats.
13. The heating appliance of claim 11, wherein the bottom wall of the receiving cavity is recessed downwardly to form a water bath cavity, and the bottom shell is provided with a heating module, and the heating module is positioned below the water bath cavity.
14. The heating appliance of claim 13, wherein the temperature detection module is disposed below the water bath chamber.
15. The heating appliance of claim 9, wherein a support is disposed within the receiving cavity, the support dividing the receiving cavity into a first cavity and a second cavity, the first cavity being located below the second cavity, wherein the inner box is disposed within the first cavity, the heating appliance further comprising at least one additional inner box disposed within the second cavity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011615262.0A CN113171011B (en) | 2020-12-31 | 2020-12-31 | Control method and heating appliance |
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| CN202011615262.0A CN113171011B (en) | 2020-12-31 | 2020-12-31 | Control method and heating appliance |
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| CN113171011A CN113171011A (en) | 2021-07-27 |
| CN113171011B true CN113171011B (en) | 2023-05-02 |
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