Electric cooker temperature sensing control circuit, method and electronic equipment

Abstract

The present invention relates to the field of smart home technology, and discloses a temperature sensing control circuit, method and electronic device for an electric cooker. The circuit is applied to the electric cooker, and the circuit includes a signal control module and a temperature sensing control module, wherein the signal control module sends a first signal generated by a signal source device to the temperature sensing control module, and the temperature sensing control module adjusts its own first state information according to the received first signal, and performs a heat action operation on the electric cooker according to the adjusted first state information, and determines whether the electric cooker meets the preset temperature control prompt condition. When the judgment result is yes, a target prompt control signal for prompting the first state information and / or the second state information to the corresponding object of the electric cooker is generated according to the adjusted first state information, and the second state information is used to indicate the state of the electric cooker obtained by analyzing the adjusted first state information. It can be seen that the implementation of the present invention can improve the accuracy of the temperature sensing control of the electric cooker.

Description

Technical Field

[0001] The present invention relates to the field of smart home technology, and in particular to a temperature sensing control circuit, method and electronic equipment for an electric cooking pot. Background Art

[0002] The electric cooker, a household appliance that uses electricity to heat food, is popular among users due to its simple operation, easy cleaning and small size.

[0003] In actual application, it is found that when users use electric cookers for frying and cooking, in order to improve the taste of cooked dishes and reduce the wear of the electric cooker, they need to put the ingredients into the electric cooker when the electric cooker reaches a certain appropriate temperature. However, due to the different temperature performances of different pots, users are often unable to accurately perceive the temperature of the electric cooker, and then put the ingredients into the electric cooker at an inappropriate time, which not only affects the taste of the user's cooked dishes, but also damages the electric cooker and reduces the service life of the electric cooker.

[0004] It can be seen that it is particularly important to propose a technical solution to improve the accuracy of temperature control of electric cookers. Summary of the invention

[0005] The invention provides a temperature sensing control circuit, method and electronic equipment for an electric cooking pot, which can improve the accuracy of the temperature sensing control of the electric cooking pot.

[0006] In order to solve the above technical problems, the first aspect of the present invention discloses a temperature sensing control circuit for an electric cooker, the circuit being applied to the electric cooker, the circuit comprising a signal control module and a temperature sensing control module, wherein:

[0007] The first end of the signal control module is electrically connected to the first end of the temperature control module, the second end of the signal control module is used to electrically connect to the signal source device, and the second end of the temperature control module is used to physically connect to the electric cooker;

[0008] The signal control module is used to send the first signal generated by the signal source device to the temperature sensing control module;

[0009] The temperature sensing control module is used to adjust its own first state information according to the received first signal;

[0010] The temperature sensing control module is further used to perform a heat action operation on the electric cooker according to the adjusted first state information, wherein the heat action operation is used to adjust the thermal state of the electric cooker;

[0011] The temperature sensing control module is further used to determine whether the electric cooker meets a preset temperature control prompt condition according to the adjusted first state information;

[0012] The temperature sensing control module is further configured to generate a target prompt control signal according to the adjusted first state information when it is determined that the electric cooker meets the preset temperature control prompt condition. The target prompt control signal is configured to prompt the first state information and / or the second state information to the object corresponding to the electric cooker. The second state information is configured to indicate the state of the electric cooker. The second state information is obtained by analyzing the adjusted first state information.

[0013] As an optional implementation, in the first aspect of the present invention, the temperature sensing control module includes a first control module and a second control module, wherein:

[0014] The first end of the first control module and the first end of the second control module are electrically connected to the first end of the signal control module, the second end of the first control module is electrically connected to the second end of the second control module, and the third end of the first control module is used to physically connect to the electric cooker;

[0015] The first control module is used to adjust its own third state information according to the received first signal;

[0016] The first control module is further configured to perform the heat action operation on the electric cooker according to the adjusted third state information;

[0017] The first control module is further configured to convert the first signal into a second signal according to the adjusted third state information, and send the second signal to the second control module;

[0018] The second control module is used to adjust its own fourth state information according to the received second signal;

[0019] The second control module is further used to determine whether the electric cooker meets a preset temperature control prompt condition according to the adjusted third state information and the adjusted fourth state information;

[0020] The second control module is further configured to generate the target prompt control signal according to the adjusted third state information and the adjusted fourth state information when it is determined that the electric cooker meets the preset temperature control prompt condition.

[0021] As an optional implementation, in the first aspect of the present invention, the first control module includes a first adjustment unit, an action unit, a first calculation unit, a conversion unit and a sending unit, wherein:

[0022] The first end of the first adjustment unit is electrically connected to the first end of the signal control module and the first end of the action unit, the second end of the first adjustment unit is electrically connected to the first end of the first calculation unit, the second end of the action unit is used to physically connect to the electric cooker, the second end of the first calculation unit is electrically connected to the first end of the conversion unit, the second end of the conversion unit is electrically connected to the first end of the sending unit, and the second end of the sending unit is electrically connected to the third end of the action unit and the first end of the second control module;

[0023] The first adjustment unit is used to adjust the third state information of the action unit according to the received first signal;

[0024] The action unit is used to perform the heat action operation on the electric cooker according to the adjusted third state information;

[0025] The first calculation unit is used to calculate a first influence degree value of the first signal on the action unit according to the adjusted third state information, wherein the first influence degree value is used to indicate the influence degree of the first signal on the third state information of the action unit;

[0026] The conversion unit is configured to convert the first signal into a second signal according to the adjusted third state information and the first impact degree value, wherein the second signal includes the first impact degree value;

[0027] The sending unit is used to send the second signal to the second control module.

[0028] As an optional implementation, in the first aspect of the present invention, the second control module includes a second adjustment unit, a second calculation unit, a condition judgment unit, a determination unit and a control unit, wherein:

[0029] The first end of the second adjustment unit is electrically connected to the second end of the sending unit, the third end of the action unit and the first end of the control unit, the second end of the second adjustment unit is electrically connected to the first end of the second calculation unit, the second end of the second calculation unit is electrically connected to the first end of the condition judgment unit, the second end of the condition judgment unit is electrically connected to the first end of the determination unit, the first end of the determination unit is electrically connected to the second end of the control unit, and the third end of the control unit is electrically connected to the first end of the signal control module;

[0030] The second adjustment unit is used to adjust the fourth state information of the control unit according to the received second signal;

[0031] The second calculation unit is used to calculate a second influence degree value of the second signal on the control unit according to the adjusted fourth state information, wherein the second influence degree value is used to indicate the influence degree of the second signal on the fourth state information of the control unit;

[0032] The condition judgment unit is used to judge whether at least one of the first impact degree value and the second impact degree value is greater than or equal to a corresponding preset impact degree threshold;

[0033] The determining unit is configured to determine that the electric cooker satisfies a preset temperature control prompt condition when the condition judging unit determines that at least one of the first influence degree value and the second influence degree value is greater than or equal to the corresponding preset influence degree threshold value;

[0034] The control unit is used to generate the target prompt control signal according to the first impact degree value and the second impact degree value when it is determined that the electric cooker meets the preset temperature control prompt condition.

[0035] As an optional implementation, in the first aspect of the present invention, the determining unit is further configured to determine, when determining that the electric cooker satisfies the preset temperature control prompt condition, a target impact value that is greater than or equal to the corresponding preset impact threshold, the target impact value being at least one of the first impact value and the second impact value;

[0036] The determining unit is further configured to determine a distance value between the target impact degree value and the corresponding preset impact degree threshold;

[0037] The control unit is further used to update the second signal according to the distance value to obtain the target prompt control signal.

[0038] As an optional implementation, in the first aspect of the present invention, the temperature sensing control module further includes a prompt module, wherein:

[0039] The first end of the prompt module is electrically connected to the first end of the first control module and the first end of the signal control module, the second end of the prompt module is electrically connected to the second end of the first control module and the second end of the second control module, and the third end of the prompt module is electrically connected to the first end of the second control module and the first end of the signal control module;

[0040] The prompt module is used to generate an initial prompt signal according to the received first signal, wherein the initial prompt signal is used to prompt the object corresponding to the electric cooker that the temperature sensing control circuit of the electric cooker is connected to the first signal;

[0041] The prompt module is further configured to prompt the first state information and / or the second state information to the electric cooker corresponding to the object according to the target prompt control signal.

[0042] As an optional implementation, in the first aspect of the present invention, the prompt module includes a first prompt unit, a second prompt unit, a holding unit and a protection unit, wherein:

[0043] The first end of the first prompt unit is electrically connected to the first end of the second prompt unit and the first end of the protection unit, the second end of the protection unit is electrically connected to the first end of the first control module and the first end of the signal control module, the second end of the second prompt unit is electrically connected to the first end of the holding unit, the second end of the first prompt unit is electrically connected to the second end of the holding unit, the first end of the second control module and the first end of the signal control module, and the third end of the holding unit is electrically connected to the second end of the first control module and the second end of the second control module;

[0044] The first prompt unit is used to generate the initial prompt signal according to the received first signal;

[0045] The second prompting unit is configured to prompt the first state information and / or the second state information to the electric cooker corresponding to the object according to the target prompting control signal;

[0046] The holding unit is used to maintain the prompting state of the second prompting unit prompting the first state information and / or the second state information to the object corresponding to the electric cooker according to the target prompting control signal until the first signal is stopped being received;

[0047] The protection unit is used to protect the first prompting unit, the second prompting unit and the holding unit.

[0048] As an optional embodiment, in the first aspect of the present invention, the first prompt unit includes a multi-color light-emitting diode D1, the second prompt unit includes a multi-color light-emitting diode D2, the holding unit includes a preset self-locking circuit, and the protection unit includes a resistor R1 and a diode D3, wherein:

[0049] The first end of the resistor R1 is electrically connected to the cathode of the diode D3, the second end of the resistor R1 is electrically connected to the anode of the multi-color light-emitting diode D1 and the anode of the multi-color light-emitting diode D2, the cathode of the multi-color light-emitting diode D2 is electrically connected to the first end of the preset self-locking circuit, the cathode of the multi-color light-emitting diode D1 is electrically connected to the second end of the preset self-locking circuit, the first end of the second control module and the first end of the signal control module, the third end of the preset self-locking circuit is electrically connected to the second end of the first control module and the second end of the second control module, and the anode of the diode D3 is electrically connected to the first end of the first control module and the first end of the signal control module;

[0050] And, the signal control module includes a switch S1, a diode D4 and a fuse F1, wherein:

[0051] The first end of the switch S1 is used to electrically connect the signal source device, the second end of the switch S1 is electrically connected to the anode of the diode D4, the cathode of the diode D4 is electrically connected to the anode of the diode D3 and the first end of the first control module, the first end of the fuse F1 is used to electrically connect the signal source device, and the second end of the fuse F1 is electrically connected to the cathode of the multi-color light-emitting diode D1, the second end of the preset self-locking circuit and the first end of the second control module.

[0052] The second aspect of the present invention discloses a temperature sensing control method for an electric cooker, the method being applied to an electric cooker, the electric cooker comprising the temperature sensing control circuit for an electric cooker disclosed in the first aspect of the present invention, the temperature sensing control circuit for an electric cooker comprising at least a temperature sensing control module, the method comprising:

[0053] The temperature sensing control module adjusts its own first state information according to the first signal generated by the received signal source device;

[0054] The temperature sensing control module performs a heat action operation on the electric cooker according to the adjusted first state information, wherein the heat action operation is used to adjust the thermal state of the electric cooker;

[0055] The temperature sensing control module determines whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information; when it is determined that the electric cooker meets the preset temperature control prompt condition, a target prompt control signal is generated according to the adjusted first state information, and the target prompt control signal is used to prompt the first state information and / or second state information to the object corresponding to the electric cooker, the second state information is used to indicate the state of the electric cooker, and the second state information is obtained by analyzing the adjusted first state information.

[0056] The third aspect of the present invention discloses an electronic device, the electronic device comprises a device body, the electronic device is applied to an electric cooker, and the electronic device further comprises the electric cooker temperature sensing control circuit disclosed in the first aspect of the present invention.

[0057] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0058] In an embodiment of the present invention, the circuit is applied to an electric cooker, and the circuit includes a signal control module and a temperature sensing control module, wherein the signal control module sends a first signal generated by a signal source device to the temperature sensing control module; the temperature sensing control module adjusts its own first state information according to the received first signal; the temperature sensing control module performs a thermal action operation on the electric cooker according to the adjusted first state information, and the thermal action operation is used to adjust the thermal state of the electric cooker; the temperature sensing control module determines whether the electric cooker meets a preset temperature control prompt condition according to the adjusted first state information; when the temperature sensing control module determines that the electric cooker meets the preset temperature control prompt condition, the target prompt control signal is generated according to the adjusted first state information, and the target prompt control signal is used to prompt the first state information and / or the second state information to the corresponding object of the electric cooker, and the second state information is used to indicate the state of the electric cooker, and the second state information is obtained by analyzing the adjusted first state information. It can be seen that the implementation of the present invention can send the first signal generated by the signal source device to the temperature sensing control module through the signal control module. The temperature sensing control module adjusts its own first state information according to the received first signal, and then performs a thermal action operation for adjusting the thermal state of the electric cooker to the electric cooker, and judges whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information, and when the judgment result is yes, generates a target prompt control signal for prompting the first state information and / or the second state information to the corresponding object of the electric cooker according to the adjusted first state information. The second state information is obtained by analyzing the adjusted first state information and is used to indicate the state of the electric cooker, thereby improving the accuracy of the temperature sensing control of the electric cooker, which is beneficial to improving the taste of the cooked dishes and reducing the wear of the electric cooker. At the same time, it can also ensure the safety of the user's use of the electric cooker. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0060] Figure 1 It is a structural schematic diagram of a temperature sensing control circuit of an electric cooking pot disclosed in an embodiment of the present invention;

[0061] Figure 2 It is a structural schematic diagram of another electric cooking pot temperature sensing control circuit disclosed in an embodiment of the present invention;

[0062] Figure 3 It is a structural schematic diagram of another electric cooker temperature sensing control circuit disclosed in an embodiment of the present invention;

[0063] Figure 4 It is a structural schematic diagram of a temperature sensing control circuit of an electric cooking pot disclosed in an embodiment of the present invention;

[0064] Figure 5 The invention discloses a flow chart of a method for controlling a temperature of an electric cooking pot. DETAILED DESCRIPTION

[0065] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0066] It should be noted that, unless otherwise clearly specified and limited, the term "electrical connection" in the specification and claims of the present invention and the above-mentioned drawings should be understood in a broad sense. For example, it can be a fixed electrical connection, a detachable electrical connection, or an integral electrical connection; it can be a mechanical electrical connection, an electrical electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. In addition, the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. The terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0068] The present invention discloses a temperature sensing control circuit, method and electronic device for an electric cooker, which can send a first signal generated by a signal source device to a temperature sensing control module through a signal control module, and the temperature sensing control module adjusts its own first state information according to the received first signal, and then performs a thermal action operation for adjusting the thermal state of the electric cooker to the electric cooker, and judges whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information, and when the judgment result is yes, generates a target prompt control signal for prompting the first state information and / or the second state information to the corresponding object of the electric cooker according to the adjusted first state information, and the second state information is obtained by analyzing the adjusted first state information, and is used to indicate the state of the electric cooker, thereby improving the accuracy of the temperature sensing control of the electric cooker, which is beneficial to improving the taste of the cooked dishes and reducing the wear of the electric cooker, and at the same time, it can also ensure the safety of the user's electric cooker. The following are detailed descriptions.

[0069] Embodiment 1

[0070] See also Figure 1 , Figure 1 This is a schematic diagram of a temperature sensing control circuit for an electric cooker disclosed in an embodiment of the present invention. Figure 1 The described electric cooker temperature sensing control circuit can be applied to the electric cooker, and can also be applied to the smart device corresponding to the electric cooker, which includes but is not limited to one or more of cloud devices, edge computing devices, smart home devices, and sensing devices, which are not limited in the embodiments of the present invention. Figure 1 As shown, the electric cooker temperature sensing control circuit may include a signal control module 10 and a temperature sensing control module 20, wherein:

[0071] The first end of the signal control module 10 is electrically connected to the first end of the temperature control module 20, the second end of the signal control module 10 is used to electrically connect to the signal source device, and the second end of the temperature control module 20 is used to physically connect to the electric cooker;

[0072] The signal control module 10 is used to send the first signal generated by the signal source device to the temperature sensing control module 20;

[0073] The temperature sensing control module 20 is used to adjust its own first state information according to the received first signal;

[0074] The temperature sensing control module 20 is further used to perform a heat action operation on the electric cooker according to the adjusted first state information, and the heat action operation is used to adjust the thermal state of the electric cooker;

[0075] The temperature sensing control module 20 is further used to determine whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information;

[0076] The temperature sensing control module 20 is also used to generate a target prompt control signal according to the adjusted first state information when it is determined that the electric cooker meets the preset temperature control prompt condition. The target prompt control signal is used to prompt the first state information and / or the second state information to the object corresponding to the electric cooker. The second state information is used to indicate the state of the electric cooker. The second state information is obtained by analyzing the adjusted first state information.

[0077] In the embodiment of the present invention, it should be noted that the above-mentioned first end, second end, etc. do not mean that each end includes only one branch, and can be multiple branches as long as it does not affect the function of each module and there is no contradiction in the connection relationship between the modules / units.

[0078] Furthermore, optionally, the above-mentioned object can be an independent individual with cognitive level such as a person or an animal, or a specific device such as a detection system or a cloud device, or can refer to a specific unit corresponding to the above-mentioned electric cooker, etc. The object is related to the actual application scenario, and the embodiment of the present invention does not specifically limit this.

[0079] It can be seen that the implementation of the embodiment of the present invention can send the first signal generated by the signal source device to the temperature sensing control module through the signal control module. The temperature sensing control module adjusts its own first state information according to the received first signal, and then performs a thermal action operation for adjusting the thermal state of the electric cooker to the electric cooker, and judges whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information, and when the judgment result is yes, generates a target prompt control signal for prompting the first state information and / or the second state information to the corresponding object of the electric cooker according to the adjusted first state information. The second state information is obtained by analyzing the adjusted first state information and is used to indicate the state of the electric cooker, thereby improving the accuracy of the temperature sensing control of the electric cooker, which is beneficial to improving the taste of the cooked dishes and reducing the wear of the electric cooker. At the same time, it can also ensure the safety of the user's use of the electric cooker.

[0080] In the embodiment of the present invention, as an optional implementation mode, Figure 2 As shown, the temperature sensing control module 20 may include a first control module 201 and a second control module 202, wherein:

[0081] The first end of the first control module 201 and the first end of the second control module 202 are electrically connected to the first end of the signal control module 10, the second end of the first control module 201 is electrically connected to the second end of the second control module 202, and the third end of the first control module 201 is used to physically connect to the electric cooker;

[0082] The first control module 201 is used to adjust its own third state information according to the received first signal;

[0083] The first control module 201 is further used to perform a heating operation on the electric cooker according to the adjusted third state information;

[0084] The first control module 201 is further used to convert the first signal into a second signal according to the adjusted third state information, and send the second signal to the second control module 202;

[0085] The second control module 202 is used to adjust its own fourth state information according to the received second signal;

[0086] The second control module 202 is further used to determine whether the electric cooker meets the preset temperature control prompt condition according to the adjusted third state information and the adjusted fourth state information;

[0087] The second control module 202 is further configured to generate a target prompt control signal according to the adjusted third state information and the adjusted fourth state information when it is determined that the electric cooker meets the preset temperature control prompt condition.

[0088] In the embodiment of the present invention, it should be noted that the above-mentioned physical connection is to ensure that the first control module executes the above-mentioned step of performing a heat action operation on the electric cooker according to the adjusted third state information. In actual application scenarios, as long as the above-mentioned steps are ensured, the specific physical connection method is not specifically limited in the embodiment of the present invention.

[0089] It can be seen that the implementation of this optional embodiment can enable the first control module included in the temperature sensing control module to adjust its own third state information according to the received first signal, and perform a heat action operation on the electric cooker according to the adjusted third state information. At the same time, according to the adjusted third state information, the first signal is converted into a second signal, and the second signal is sent to the second control module, so that the second control module in the temperature sensing control module adjusts its own fourth state information according to the received second signal, and determines whether the electric cooker meets the preset temperature control prompt condition according to the adjusted third state information and the adjusted fourth state information, and when the judgment result is yes, generates a target prompt control signal according to the adjusted third state information and the adjusted fourth state information, thereby further improving the temperature sensing control accuracy of the electric cooker, which is beneficial to improving the taste of cooked dishes and reducing the wear of the electric cooker, and improving the safety of the user's use of the electric cooker.

[0090] In this optional embodiment, as an optional implementation, Figure 2 As shown, the first control module 201 may include a first adjustment unit 2011, an action unit 2012, a first calculation unit 2013, a conversion unit 2014 and a sending unit 2015, wherein:

[0091] The first end of the first adjustment unit 2011 and the first end of the action unit 2012 are electrically connected to the first end of the signal control module 10, the second end of the first adjustment unit 2011 is electrically connected to the first end of the first calculation unit 2013, the third end of the first adjustment unit 2011 is electrically connected to the second end of the action unit 2012, the third end of the action unit 2012 is used to physically connect to the electric cooker, the second end of the first calculation unit 2013 is electrically connected to the first end of the conversion unit 2014, the second end of the conversion unit 2014 is electrically connected to the first end of the sending unit 2015, and the second end of the sending unit 2015 is electrically connected to the first end of the second control module 202;

[0092] The first adjustment unit 2011 is used to adjust the third state information of the action unit 2012 according to the received first signal;

[0093] an action unit 2012, configured to perform a heat action operation on the electric cooker according to the adjusted third state information;

[0094] A first calculation unit 2013 is used to calculate a first influence degree value of the first signal on the action unit 2012 according to the adjusted third state information, where the first influence degree value is used to indicate the influence degree of the first signal on the third state information of the action unit 2012;

[0095] A conversion unit 2014, configured to convert the first signal into a second signal according to the adjusted third state information and the first impact degree value, wherein the second signal includes the first impact degree value;

[0096] The sending unit 2015 is configured to send the second signal to the second control module 202 .

[0097] Optionally, the above-mentioned first impact degree value can be regarded as a digital quantization process of adjusting the third state information of the action unit by the above-mentioned first adjustment unit according to the received first signal, that is, reflecting the degree of change of the third state information of the action unit after the first signal acts on the action unit.

[0098] It can be seen that the implementation of this optional embodiment can adjust the third state information of the action unit in the first control module according to the received first signal through the first adjustment unit in the first control module, so that the action unit performs a heat action operation on the electric cooker according to the adjusted third state information. At the same time, the first calculation unit calculates the first influence degree value of the first signal on the action unit according to the adjusted third state information, and the conversion unit converts the first signal into a second signal according to the adjusted third state information and the first influence degree value, and the second signal includes the first influence degree value, so that the sending unit sends the second signal to the second control module, which can be beneficial to improving the analysis accuracy of the preset temperature control prompt condition of the second control module, and further beneficial to further improving the temperature sensing control accuracy of the electric cooker.

[0099] In this optional embodiment, as another optional implementation, Figure 2 As shown, the second control module 202 may include a second adjustment unit 2021, a second calculation unit 2022, a condition judgment unit 2023, a determination unit 2024 and a control unit 2025, wherein:

[0100] A first end of the second adjustment unit 2021 and a first end of the control unit 2025 are electrically connected to a second end of the sending unit 2015, a second end of the second adjustment unit 2021 is electrically connected to a first end of the second calculation unit 2022, a third end of the second adjustment unit 2021 is electrically connected to a second end of the control unit 2025, a second end of the second calculation unit 2022 is electrically connected to a first end of the condition judgment unit 2023, a second end of the condition judgment unit 2023 is electrically connected to a first end of the determination unit 2024, a second end of the determination unit 2024 is electrically connected to a third end of the control unit 2025, and a fourth end of the control unit 2025 is electrically connected to a first end of the signal control module 10;

[0101] A second adjustment unit 2021, configured to adjust fourth state information of the control unit 2025 according to the received second signal;

[0102] A second calculation unit 2022, configured to calculate a second influence degree value of the second signal on the control unit 2025 according to the adjusted fourth state information, wherein the second influence degree value is used to indicate the influence degree of the second signal on the fourth state information of the control unit 2025;

[0103] A condition determination unit 2023, configured to determine whether at least one of the first impact degree value and the second impact degree value is greater than or equal to a corresponding preset impact degree threshold;

[0104] The determination unit 2024 is configured to determine that the electric cooker meets the preset temperature control prompt condition when the condition determination unit 2023 determines that at least one of the first impact degree value and the second impact degree value is greater than or equal to the corresponding preset impact degree threshold value;

[0105] The control unit 2025 is used to generate a target prompt control signal according to the first impact degree value and the second impact degree value when it is determined that the electric cooker meets the preset temperature control prompt condition.

[0106] Optionally, the second impact degree value mentioned above corresponds to the first impact degree value mentioned above, which will not be described in detail in the embodiment of the present invention.

[0107] It can be seen that the implementation of this optional embodiment can adjust the fourth state information of the control unit in the second control module according to the received second signal by the second adjustment unit in the second control module, so that the second calculation unit in the second control module calculates the second influence degree value of the second signal on the control unit according to the adjusted fourth state information, and then the condition judgment unit judges whether at least one of the first influence degree value and the second influence degree value is greater than or equal to the corresponding preset influence degree threshold value, and the determination unit determines that the electric cooker meets the preset temperature control prompt condition when the condition judgment unit judges that at least one of the first influence degree value and the second influence degree value is greater than or equal to the corresponding preset influence degree threshold value, which can improve the accuracy of the temperature sensing control of the electric cooker and is also conducive to improving the convenience, flexibility and diversity of the temperature sensing control of the electric cooker, and then the control unit determines that the electric cooker meets the preset temperature control prompt condition. The control unit generates a target prompt control signal according to the first influence degree value and the second influence degree value, thereby improving the generation accuracy of the target prompt control signal, which is conducive to further improving the accuracy of the temperature sensing control of the electric cooker.

[0108] In this optional embodiment, as another optional implementation, the above-mentioned determination unit 2024 is further used to determine a target influence degree value greater than or equal to the corresponding preset influence degree threshold when determining that the electric cooker meets the preset temperature control prompt condition, and the target influence degree value is at least one of the first influence degree value and the second influence degree value;

[0109] The determination unit 2024 is further configured to determine a distance value between the target impact degree value and a corresponding preset impact degree threshold value;

[0110] The control unit 2025 is further used to update the second signal according to the distance value to obtain a target prompt control signal.

[0111] It can be seen that the implementation of this optional embodiment can further determine a target influence degree value greater than or equal to the corresponding preset influence degree threshold value through the determination unit in the second control module when determining that the electric cooker meets the preset temperature control prompt condition, the target influence degree value is at least one of the first influence degree value and the second influence degree value, and determine the distance value between the target influence degree value and the corresponding preset influence degree threshold value, so that the control unit further updates the second signal according to the distance value to obtain the target prompt control signal, which can further improve the generation accuracy and feasibility of the target prompt control signal, and is conducive to further improving the temperature sensing control accuracy of the electric cooker.

[0112] In an optional embodiment, if Figure 3 As shown, the temperature sensing control module 20 may further include a prompt module 203, wherein:

[0113] A first end of the prompt module 203 is electrically connected to a first end of the first control module 201 and a first end of the signal control module 10, a second end of the prompt module 203 is electrically connected to a second end of the first control module 201 and a second end of the second control module 202, and a third end of the prompt module 203 is electrically connected to a first end of the second control module 202 and a first end of the signal control module 10;

[0114] The prompt module 203 is used to generate an initial prompt signal according to the received first signal, and the initial prompt signal is used to prompt the object corresponding to the electric cooker that the temperature sensing control circuit of the electric cooker is connected to the first signal;

[0115] The prompt module 203 is further configured to prompt the first state information and / or the second state information to the object corresponding to the electric cooker according to the target prompt control signal.

[0116] It can be seen that the implementation of this optional embodiment can further generate an initial prompt signal for prompting the corresponding object of the electric cooker that the temperature sensing control circuit of the electric cooker is connected to the first signal through the prompt module in the temperature sensing control module according to the received first signal, and can also prompt the corresponding object of the electric cooker with the above-mentioned first state information and / or second state information according to the target prompt control signal, which can further improve the accuracy, effectiveness and diversity of prompt methods of the temperature sensing prompt of the electric cooker.

[0117] In this optional embodiment, as an optional implementation, Figure 3 As shown, the above-mentioned prompt module 203 may include a first prompt unit 2031, a second prompt unit 2032, a holding unit 2033 and a protection unit 2034, wherein:

[0118] A first end of the first prompt unit 2031 and a first end of the second prompt unit 2032 are electrically connected to a first end of the protection unit 2034, a second end of the protection unit 2034 is electrically connected to a first end of the first control module 201 and a first end of the signal control module 10, a second end of the second prompt unit 2032 is electrically connected to a first end of the holding unit 2033, a second end of the first prompt unit 2031 is electrically connected to a second end of the holding unit 2033, a first end of the second control module 202 and a first end of the signal control module 10, and a third end of the holding unit 2033 is electrically connected to a second end of the first control module 201 and a second end of the second control module 202;

[0119] The first prompting unit 2031 is used to generate an initial prompting signal according to the received first signal;

[0120] The second prompting unit 2032 is used to prompt the first state information and / or the second state information to the object corresponding to the electric cooker according to the target prompting control signal;

[0121] The holding unit 2033 is used to keep the second prompting unit 2032 prompting the first state information and / or the second state information to the object corresponding to the electric cooker according to the target prompting control signal until the first signal is stopped being received;

[0122] The protection unit 2034 is used to protect the first prompting unit 2031 , the second prompting unit 2032 and the holding unit 2033 .

[0123] It can be seen that the implementation of this optional embodiment can further generate the above-mentioned initial prompt signal according to the received first signal through the first prompt unit in the prompt module, and prompt the above-mentioned first state information and / or second state information to the corresponding object of the electric cooker according to the target prompt control signal through the second prompt unit in the prompt module. On this basis, in order to ensure that the second prompt unit 2032 prompts the prompt state of the first state information and / or the second state information to the corresponding object of the electric cooker according to the target prompt control signal, it is not affected by other factors except the access of the first signal, which is achieved through the holding unit in the prompt module. At the same time, the protection unit can ensure the stable operation of the above-mentioned first prompt unit, the second prompt unit and the holding unit, and the temperature sensing control accuracy, temperature sensing control stability and the diversity of prompting methods of the electric cooker can be further improved through the above-mentioned units and operations.

[0124] In this optional embodiment, as another optional implementation, Figure 4 As shown, the first prompt unit 2031 includes a multi-color light-emitting diode D1, the second prompt unit 2032 includes a multi-color light-emitting diode D2, the holding unit 2033 includes a preset self-locking circuit, and the protection unit 2034 includes a resistor R1 and a diode D3, wherein:

[0125] The first end of the resistor R1 is electrically connected to the cathode of the diode D3, the second end of the resistor R1 is electrically connected to the anode of the multi-color light-emitting diode D1 and the anode of the multi-color light-emitting diode D2, the cathode of the multi-color light-emitting diode D2 is electrically connected to the first end of the preset self-locking circuit, the cathode of the multi-color light-emitting diode D1 is electrically connected to the second end of the preset self-locking circuit, the first end of the second control module 202 and the first end of the signal control module 10, the third end of the preset self-locking circuit is electrically connected to the second end of the first control module 201 and the second end of the second control module 202, and the anode of the diode D3 is electrically connected to the first end of the first control module 201 and the first end of the signal control module 10;

[0126] Optionally, the corresponding action unit in the first control module may be a heating element, and the specific material of the heating element is not specifically limited in the embodiment of the present invention.

[0127] Further optionally, the control unit corresponding to the above-mentioned second control module may include a temperature controller, which can generate the above-mentioned target prompt control signal by blocking the second signal sent by the first control module to the second control module and sending the second signal to a preset self-locking circuit.

[0128] Further optionally, the above-mentioned first prompt unit and the second prompt unit may also include an audio and video prompt module, which generates an initial prompt signal based on the received first signal and generates a target prompt control signal based on the first impact degree value and the second impact degree value. The above-mentioned first signal, initial prompt signal, first impact degree value and second impact degree value may be displayed through a preset audio and video display method through the target prompt control signal.

[0129] Further optionally, the first prompt unit and the second prompt unit may also be combined with the associated smart home devices of the electric cooker to provide joint prompts to improve the effectiveness of the prompts.

[0130] Further optional, such as Figure 4 As shown, the first signal mentioned above is passed through Figure 4 The live wire L in the signal control module is sent to the above-mentioned first signal, that is, the above-mentioned first signal can be embodied in the form of current signal, voltage signal, charge signal, etc.

[0131] In an optional embodiment, if the first control module includes a heating element, that is, the action unit is a heating element, and the second control module includes a thermostat, that is, the control unit is a thermostat, then the control logic of the electric cooker temperature sensing control circuit may include:

[0132] When the switch S1 is disconnected, D1 and D2 are off. When the switch S1 is turned on, the current is divided into two paths from the diode D4. One path flows into the prompt module 203, and the other path flows into the first control module 201, and finally flows into the neutral line N. When the current flows through the diode D3, it is unidirectionally conducted, and the resistor R1 limits the current (to prevent excessive current from damaging D1 and D2). At this time, D1 is lit. When the current flows into the second control module, the thermostat in the second control module is normally in a closed state, causing the first control module and the second control module to be short-circuited, resulting in the failure of the preset self-locking circuit to be turned on. At this time, D1 is on and D2 is not on. When executing the control operation in the embodiment of the present invention, after the second signal received by the thermostat causes the thermostat to be disconnected, the current between the first control module and the second control module is equivalent to an open-circuit current, and the current flows from the first control module to the preset self-locking circuit, which is triggered to turn on. At this time, D1 is on and D2 is on. After that, no matter whether the thermostat in the second control module is open or short-circuited, the preset self-locking circuit remains on, that is, D1 and D2 are always on, unless the switch S1 is disconnected or the live wire L has no electricity.

[0133] It can be seen that the implementation of this optional embodiment discloses the specific structures of the first prompt module, the second prompt module, the holding unit and the protection unit, which can further improve the temperature control stability, feasibility, scientificity and diversity of prompting methods of the electric cooker on the basis of improving the temperature control accuracy of the electric cooker.

[0134] Optional, such as Figure 4 As shown, the above-mentioned signal control module 10 includes a switch S1, a diode D4 and a fuse F1, wherein:

[0135] The first end of the switch S1 is used to electrically connect the signal source device, the second end of the switch S1 is electrically connected to the anode of the diode D4, the cathode of the diode D4 is electrically connected to the anode of the diode D3 and the first end of the first control module 201, the first end of the fuse F1 is used to electrically connect the signal source device, the second end of the fuse F1 is electrically connected to the cathode of the multi-color light-emitting diode D1, the second end of the preset self-locking circuit and the first end of the second control module 202.

[0136] It can be seen that the implementation of this optional embodiment discloses the specific structure of the above-mentioned signal control module, which can further improve the operating stability, feasibility and scientificity of the signal control module and the temperature sensing control module, and can further protect the temperature sensing control circuit of the electric cooker and protect the normal and stable operation of the electric cooker.

[0137] Embodiment 2

[0138] See also Figure 5 , Figure 5 1 is a flow chart of a method for controlling the temperature of an electric cooker disclosed in an embodiment of the present invention. Figure 5 The described method for controlling the temperature of an electric cooker can be applied to an electric cooker, which may include the temperature control circuit of an electric cooker described in the first embodiment of the present invention, and the temperature control circuit of an electric cooker may include at least a temperature control module. Further, the method may also be applied to a smart device corresponding to the electric cooker, and the smart device may include the temperature control circuit of an electric cooker described in the first embodiment of the present invention, and the smart device may include but is not limited to one or more of a cloud device, an edge computing device, a smart home device, and a sensing device, which is not limited in the present embodiment. Figure 5 As shown, the electric cooker temperature sensing control method may include the following operations:

[0139] 501. The temperature sensing control module adjusts its own first state information according to the first signal generated by the received signal source device;

[0140] 502. The temperature sensing control module performs a heat action operation on the electric cooker according to the adjusted first state information, where the heat action operation is used to adjust the thermal state of the electric cooker;

[0141] 503. The temperature sensing control module determines whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information;

[0142] 504. When it is determined that the electric cooker meets the preset temperature control prompt condition, a target prompt control signal is generated according to the adjusted first state information. The target prompt control signal is used to prompt the first state information and / or the second state information to the object corresponding to the electric cooker. The second state information is used to indicate the state of the electric cooker. The second state information is obtained by analyzing the adjusted first state information.

[0143] In the embodiment of the present invention, optionally, the above steps 501 to 504 further specifically include specific operations of each module / unit in the temperature sensing control circuit of the electric cooker described in the first embodiment of the present invention.

[0144] It can be seen that the implementation of the embodiment of the present invention can adjust its own first state information according to the first signal generated by the received signal source device through the temperature sensing control module, and then perform a thermal action operation for adjusting the thermal state of the electric cooker to the electric cooker, and judge whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information, and when the judgment result is yes, generate a target prompt control signal for prompting the first state information and / or the second state information to the corresponding object of the electric cooker according to the adjusted first state information, the second state information is obtained by analyzing the adjusted first state information, and is used to indicate the state of the electric cooker, thereby improving the accuracy of the temperature sensing control of the electric cooker, which is beneficial to improving the taste of the cooked dishes and reducing the wear of the electric cooker, and at the same time, it can also ensure the safety of the user's use of the electric cooker.

[0145] Embodiment 3

[0146] An embodiment of the present invention discloses an electronic device, which includes a device body. The electronic device is applied to an electric cooker, wherein the electronic device also includes the electric cooker temperature sensing control circuit described in the first embodiment of the present invention.

[0147] The above is a detailed introduction to an electric cooker temperature sensing control circuit, method and electronic device disclosed in an embodiment of the present invention. The principles and implementation methods of the present invention are described in detail using specific embodiments. However, the above preferred embodiments are not intended to limit the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scopes without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be based on the scope defined in the claims.

Claims

1. A temperature sensing control circuit for an electric cooker, the circuit being applied to an electric cooker, characterized in that: The circuit comprises a signal control module (10) and a temperature sensing control module (20), wherein: The first end of the signal control module (10) is electrically connected to the first end of the temperature control module (20), the second end of the signal control module (10) is used to electrically connect to a signal source device, and the second end of the temperature control module (20) is used to physically connect to the electric cooking pot; The signal control module (10) is used to send the first signal generated by the signal source device to the temperature sensing control module (20); The temperature sensing control module (20) is used to adjust its own first state information according to the received first signal; The temperature sensing control module (20) is further used to perform a thermal action operation on the electric cooker according to the adjusted first state information, wherein the thermal action operation is used to adjust the thermal state of the electric cooker; The temperature sensing control module (20) is further used to determine whether the electric cooker meets a preset temperature control prompt condition according to the adjusted first state information; The temperature sensing control module (20) is further configured to generate a target prompt control signal according to the adjusted first state information when it is determined that the electric cooker meets the preset temperature control prompt condition, the target prompt control signal being used to prompt the first state information and / or second state information to an object corresponding to the electric cooker, the second state information being used to indicate the state of the electric cooker, the second state information being obtained by analyzing the adjusted first state information; Furthermore, the temperature sensing control module (20) comprises a first control module (201) and a second control module (202), wherein: The first end of the first control module (201) and the first end of the second control module (202) are electrically connected to the first end of the signal control module (10), the second end of the first control module (201) is electrically connected to the second end of the second control module (202), and the third end of the first control module (201) is used to physically connect to the electric cooking pot; Furthermore, the first control module (201) comprises a first adjustment unit (2011), an action unit (2012), a first calculation unit (2013), a conversion unit (2014) and a sending unit (2015), wherein: The first end of the first adjustment unit (2011) and the first end of the action unit (2012) are electrically connected to the first end of the signal control module (10); the second end of the first adjustment unit (2011) is electrically connected to the first end of the first calculation unit (2013); the third end of the first adjustment unit (2011) is electrically connected to the second end of the action unit (2012); the third end of the action unit (2012) is used to physically connect to the electric cooker; the second end of the first calculation unit (2013) is electrically connected to the first end of the conversion unit (2014); the second end of the conversion unit (2014) is electrically connected to the first end of the sending unit (2015); and the second end of the sending unit (2015) is electrically connected to the first end of the second control module (202); The first adjustment unit (2011) is used to adjust the third state information of the action unit (2012) according to the received first signal; The action unit (2012) is used to perform the heat action operation on the electric cooker according to the adjusted third state information; The first calculation unit (2013) is used to calculate a first influence degree value of the first signal on the action unit (2012) according to the adjusted third state information, wherein the first influence degree value is used to indicate the influence degree of the first signal on the third state information of the action unit (2012); The conversion unit (2014) is used to convert the first signal into a second signal according to the adjusted third state information and the first impact degree value, wherein the second signal includes the first impact degree value; The sending unit (2015) is used to send the second signal to the second control module (202); The second control module (202) is used to adjust its own fourth state information according to the received second signal; The second control module (202) is further used to determine whether the electric cooker meets a preset temperature control prompt condition according to the adjusted third state information and the adjusted fourth state information; The second control module (202) is further configured to generate the target prompt control signal according to the adjusted third state information and the adjusted fourth state information when it is determined that the electric cooking pot meets the preset temperature control prompt condition.

2. The temperature sensing control circuit of the electric cooking pot according to claim 1, characterized in that: The second control module (202) comprises a second adjustment unit (2021), a second calculation unit (2022), a condition judgment unit (2023), a determination unit (2024) and a control unit (2025), wherein: The first end of the second adjustment unit (2021) and the first end of the control unit (2025) are electrically connected to the second end of the sending unit (2015); the second end of the second adjustment unit (2021) is electrically connected to the first end of the second calculation unit (2022); the third end of the second adjustment unit (2021) is electrically connected to the second end of the control unit (2025); the second end of the second calculation unit (2022) is electrically connected to the first end of the condition judgment unit (2023); the second end of the condition judgment unit (2023) is electrically connected to the first end of the determination unit (2024); the second end of the determination unit (2024) is electrically connected to the third end of the control unit (2025); and the fourth end of the control unit (2025) is electrically connected to the first end of the signal control module (10); The second adjustment unit (2021) is used to adjust fourth state information of the control unit (2025) according to the received second signal; The second calculation unit (2022) is used to calculate a second influence degree value of the second signal on the control unit (2025) according to the adjusted fourth state information, wherein the second influence degree value is used to indicate the influence degree of the second signal on the fourth state information of the control unit (2025); The condition judgment unit (223) is used to judge whether at least one of the first impact degree value and the second impact degree value is greater than or equal to a corresponding preset impact degree threshold; The determining unit (2024) is configured to determine that the electric cooker meets a preset temperature control prompt condition when the condition judging unit (2023) judges that at least one of the first influence degree value and the second influence degree value is greater than or equal to the corresponding preset influence degree threshold; The control unit (2025) is used to generate the target prompt control signal according to the first impact degree value and the second impact degree value when it is determined that the electric cooker meets the preset temperature control prompt condition.

3. The temperature sensing control circuit of the electric cooker according to claim 2, characterized in that: The determining unit (2024) is further configured to determine, when determining that the electric cooker satisfies a preset temperature control prompt condition, a target impact value that is greater than or equal to the corresponding preset impact threshold, the target impact value being at least one of the first impact value and the second impact value; The determining unit (2024) is further configured to determine a distance value between the target impact degree value and the corresponding preset impact degree threshold; The control unit (2025) is further configured to update the second signal according to the distance value to obtain the target prompt control signal.

4. The temperature sensing control circuit of an electric cooking pot according to any one of claims 1 to 3, characterized in that: The temperature sensing control module (20) further comprises a prompt module (203), wherein: A first end of the prompt module (203) is electrically connected to a first end of the first control module (201) and a first end of the signal control module (10); a second end of the prompt module (203) is electrically connected to a second end of the first control module (201) and a second end of the second control module (202); and a third end of the prompt module (203) is electrically connected to a first end of the second control module (202) and a first end of the signal control module (10); The prompt module (203) is used to generate an initial prompt signal according to the received first signal, wherein the initial prompt signal is used to prompt the object corresponding to the electric cooker that the temperature sensing control circuit of the electric cooker is connected to the first signal; The prompt module (203) is further configured to prompt the first state information and / or the second state information to the electric cooking pot corresponding to the object according to the target prompt control signal.

5. The temperature sensing control circuit of the electric cooking pot according to claim 4, characterized in that: The prompt module (203) comprises a first prompt unit (2031), a second prompt unit (2032), a holding unit (2033) and a protection unit (2034), wherein: The first end of the first prompt unit (2031) and the first end of the second prompt unit (2032) are electrically connected to the first end of the protection unit (2034); the second end of the protection unit (2034) is electrically connected to the first end of the first control module (201) and the first end of the signal control module (10); the second end of the second prompt unit (2032) is electrically connected to the first end of the holding unit (2033); the second end of the first prompt unit (2031) is electrically connected to the second end of the holding unit (2033), the first end of the second control module (202) and the first end of the signal control module (10); and the third end of the holding unit (2033) is electrically connected to the second end of the first control module (201) and the second end of the second control module (202); The first prompt unit (2031) is used to generate the initial prompt signal according to the received first signal; The second prompting unit (2032) is used for prompting the first state information and / or the second state information to the electric cooker corresponding to the object according to the target prompting control signal; The holding unit (2033) is used to maintain the prompting state of the second prompting unit (2032) prompting the first state information and / or the second state information to the object corresponding to the electric cooker according to the target prompting control signal until the first signal is stopped being received; The protection unit (2034) is used to protect the first prompt unit (2031), the second prompt unit (2032) and the holding unit (2033).

6. The temperature sensing control circuit of the electric cooking pot according to claim 5, characterized in that: The first prompt unit (2031) comprises a multi-color light-emitting diode D1, the second prompt unit (2032) comprises a multi-color light-emitting diode D2, the holding unit (2033) comprises a preset self-locking circuit, and the protection unit (2034) comprises a resistor R1 and a diode D3, wherein: The first end of the resistor R1 is electrically connected to the cathode of the diode D3, the second end of the resistor R1 is electrically connected to the anode of the multi-color light-emitting diode D1 and the anode of the multi-color light-emitting diode D2, the cathode of the multi-color light-emitting diode D2 is electrically connected to the first end of the preset self-locking circuit, the cathode of the multi-color light-emitting diode D1 is electrically connected to the second end of the preset self-locking circuit, the first end of the second control module (202) and the first end of the signal control module (10), the third end of the preset self-locking circuit is electrically connected to the second end of the first control module (201) and the second end of the second control module (202), and the anode of the diode D3 is electrically connected to the first end of the first control module (201) and the first end of the signal control module (10); Furthermore, the signal control module (10) comprises a switch S1, a diode D4 and a fuse F1, wherein: The first end of the switch S1 is used to electrically connect to the signal source device, the second end of the switch S1 is electrically connected to the anode of the diode D4, the cathode of the diode D4 is electrically connected to the anode of the diode D3 and the first end of the first control module (201), the first end of the fuse F1 is used to electrically connect to the signal source device, the second end of the fuse F1 is electrically connected to the cathode of the multi-color light-emitting diode D1, the second end of the preset self-locking circuit and the first end of the second control module (202).

7. A temperature sensing control method for an electric cooking pot, the method being applied to the electric cooking pot, characterized in that: The electric cooker comprises the electric cooker temperature sensing control circuit according to any one of claims 1 to 6, wherein the electric cooker temperature sensing control circuit comprises at least a temperature sensing control module, and the method comprises: The temperature sensing control module adjusts its own first state information according to the first signal generated by the received signal source device; The temperature sensing control module performs a heat action operation on the electric cooker according to the adjusted first state information, wherein the heat action operation is used to adjust the thermal state of the electric cooker; The temperature sensing control module determines whether the electric cooker meets the preset temperature control prompt condition according to the adjusted first state information; when it is determined that the electric cooker meets the preset temperature control prompt condition, a target prompt control signal is generated according to the adjusted first state information, and the target prompt control signal is used to prompt the first state information and / or second state information to the object corresponding to the electric cooker, the second state information is used to indicate the state of the electric cooker, and the second state information is obtained by analyzing the adjusted first state information.

8. An electronic device, comprising a device body, and applied to an electric cooker, characterized in that: The electronic device also includes the electric cooking pot temperature sensing control circuit as described in any one of claims 1-6.

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