Cooking equipment

Abstract

A cooking device is applied to the technical field of cooking and comprises a shell used for defining a cooking cavity; the heating assembly is used for heating food in the cooking cavity; the wireless communication module is used for being in wireless communication connection with a wireless temperature probe; the charging assembly is used for being coupled with the wireless temperature probe; the power module is provided with an input end, a first power supply end and a second power supply end, the input end of the power module is used for being connected with alternating-current mains supply, and the power module is used for converting the alternating-current mains supply to obtain first power supply voltage and second power supply voltage; the first power supply end outputs a first power supply voltage to supply power to the wireless communication module, and the second power supply end outputs a second power supply voltage to the charging assembly and charges the wireless temperature probe when the charging assembly is coupled with the wireless temperature probe. The wireless communication module and the charging assembly are integrated to the cooking equipment, so that a user does not need to independently manage an external probe base, and the overall user experience is improved.

Description

Technical Field

[0001] This application relates to the field of cooking technologies, and particularly to a cooking device. Background Art

[0002] Cooking devices generally achieve food cooking by heating food. For example, heating components are usually configured in cooking devices, and the food is heated by the heating components to achieve cooking.

[0003] Generally speaking, by directly controlling the heating-related parameters of the heating components, cooking devices can meet the cooking requirements for food, such as controlling the heating temperature, heating time, etc. of the heating components. However, for some foods with high cooking temperature requirements, it is difficult to meet their cooking needs. In this regard, cooking devices usually use a temperature probe in combination. The temperature probe is used to detect the temperature of the food, so that the cooking device can control the heating-related parameters of the heating components based on the temperature of the food, thereby meeting the cooking requirements for foods with high temperature requirements.

[0004] The temperature probe includes a wired temperature probe and a wireless temperature probe. Among them, the wired temperature probe is connected to the cooking device through a cable, and the cable length will limit the user's operation, and the cable is easily contaminated with oil stains or food residues and is not easy to clean. The wireless temperature probe needs to be used with a probe base, and the probe base is then connected to the cooking device. However, the cost of the probe base is relatively high, and it increases the maintenance cost during use. In this regard, new technical solutions are still needed. Summary of the Invention

[0005] The main technical problem to be solved by this application is that the user experience is not good enough during the use of the wireless temperature probe.

[0006] According to a first aspect, an embodiment provides a cooking device, including:

[0007] A housing for enclosing to form a cooking cavity;

[0008] A heating component for heating the food in the cooking cavity;

[0009] A wireless communication module for wirelessly communicating with a wireless temperature probe to receive the temperature detection information transmitted by the wireless temperature probe, where the temperature detection information is used to control the heating state of the heating component;

[0010] A charging component for coupling with the wireless temperature probe;

[0011] A power supply module having an input terminal, a first power supply terminal, and a second power supply terminal. The input terminal of the power supply module is used to connect to the AC mains power. The power supply module is used to convert the AC mains power to obtain a first power supply voltage and a second power supply voltage. The first power supply terminal outputs the first power supply voltage to supply power to the wireless communication module. The second power supply terminal outputs the second power supply voltage to the charging component, and when the charging component is coupled with the wireless temperature probe, it charges the wireless temperature probe.

[0012] In some embodiments, the cooking device further includes a first circuit board and at least one second circuit board. The power supply module and the wireless communication module are configured on the at least one second circuit board. The charging component is separately configured on the first circuit board, or a part of the power supply module and the wireless communication module is configured on the at least one second circuit board, and the other part of the power supply module and the wireless communication module and the charging component are configured on the first circuit board. The first circuit board and the at least one second circuit board are respectively installed at different positions of the housing.

[0013] In some embodiments, the housing has a support portion for placing the wireless temperature probe. Wherein, the position of the support portion corresponds to the position of the first circuit board, so that the charging component can be coupled with the wireless temperature probe when the wireless temperature probe is placed on the support portion.

[0014] In some embodiments, the support portion is configured on the outer surface of the housing, so that the wireless temperature probe can be placed on the outer surface of the housing.

[0015] In some embodiments, the area of the first circuit board is smaller than the area of the second circuit board.

[0016] In some embodiments, the charging component includes a positive connection member and a negative connection member. The positive connection member is connected to the second power supply terminal, and the negative connection member is grounded. When the positive connection member and the negative connection member are respectively connected to the wireless temperature probe, the second power supply terminal charges the wireless temperature probe.

[0017] Or,

[0018] The charging component includes a wireless charging module and a wireless charging coil. The wireless charging module is respectively connected to the second power supply terminal and the wire charging coil. When the wire charging coil is coupled with the wireless temperature probe, the wireless charging module drives the wire charging coil to charge the wireless temperature probe.

[0019] In some embodiments, the charging assembly further includes an in-position detection component, which is connected to the power supply module and generates a first signal when contacting the wireless temperature probe and a second signal when separating from the wireless temperature probe. The power supply module charges the wireless temperature probe in response to the first signal and stops charging the wireless temperature probe in response to the second signal.

[0020] In some embodiments, the power supply module includes a rectification circuit and a voltage conversion circuit. The rectification circuit is used to rectify the AC mains power and output direct current, and the voltage conversion circuit converts the direct current and outputs the first supply voltage and the second supply voltage respectively. Wherein, the first supply voltage and the second supply voltage are the same, and the first supply terminal and the second supply terminal are the same or different, or the first supply voltage and the second supply voltage are different, and the first supply terminal and the second supply terminal are different.

[0021] In some embodiments, the voltage conversion circuit includes a DC-DC conversion module and a linear voltage regulator module. The DC-DC conversion module is used to convert the direct current and output a first voltage, and the linear voltage regulator module is used to convert the first voltage and output a second voltage and / or a third voltage. The first supply voltage and the second supply voltage are any two of the first voltage, the second voltage and the third voltage.

[0022] According to a second aspect, an embodiment provides a cooking device, including:

[0023] A housing for enclosing a cooking cavity; wherein, the housing has a support portion for placing the wireless temperature probe;

[0024] A heating assembly for heating the food in the cooking cavity;

[0025] A communication module for obtaining the temperature detection information detected by the wireless temperature probe, and the temperature detection information controls the heating state of the heating assembly;

[0026] A charging assembly capable of coupling with the wireless temperature probe when the wireless temperature probe is placed on the support portion;

[0027] A power supply module having an input terminal and a second supply terminal. The input terminal of the power supply module is used to connect to the AC mains power. The power supply module is used to convert the AC mains power to obtain a second supply voltage. The second supply terminal outputs the second supply voltage to the charging assembly and charges the wireless temperature probe when the charging assembly is coupled with the wireless temperature probe.

[0028] For the cooking device according to the above embodiments, the power supply module converts the AC mains power to obtain a first supply voltage and a second supply voltage. The first supply voltage is used to supply power to the wireless communication module, and the wireless communication module is used to establish a wireless communication connection with the wireless temperature probe. The second supply voltage is output to the charging component to charge the wireless temperature probe when the charging component is coupled to the wireless temperature probe. Since the wireless communication module and the charging component are integrated into the cooking device, the cooking device can directly communicate with the wireless temperature probe and charge the wireless temperature probe. This enables the user to no longer need to separately manage the external probe base and charging cable, making the design of the cooking device and the probe system more compact, the interaction between the cooking device and the wireless temperature probe smoother, and improving the overall user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 FIG. is a schematic structural diagram of a cooking device according to an embodiment;

[0030] Figure 2 FIG. is a schematic structural diagram of a cooking device according to another embodiment;

[0031] Figure 3 FIG. is a schematic structural diagram of a power supply module according to an embodiment;

[0032] Figure 4 FIG. is a schematic structural diagram of a voltage conversion circuit according to an embodiment;

[0033] Figure 5 FIG. is a schematic structural diagram of a charging component according to an embodiment;

[0034] Figure 6 FIG. is a schematic structural diagram of a cooking device according to yet another embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The present application will be further described in detail below in conjunction with the accompanying drawings through specific embodiments. Similar elements in different embodiments are labeled with related similar element numbers. In the following embodiments, many detailed descriptions are provided to enable a better understanding of the present application. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification to avoid overshadowing the core part of the present application. For those skilled in the art, it is not necessary to describe these related operations in detail, and the related operations can be fully understood based on the description in the specification and the general technical knowledge in the art.

[0036] In addition, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can also be reordered or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and drawings are only for clearly describing a certain embodiment and do not mean a necessary sequence, unless it is stated otherwise that a certain sequence must be followed.

[0037] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meaning. And the "connection" and "coupling" mentioned in this application, unless otherwise specified, both include direct and indirect connection (coupling).

[0038] In some embodiments of the present application, on the one hand, the wireless communication module and the charging component are integrated into the cooking device. The cooking device can directly communicate with the wireless temperature probe and charge the wireless temperature probe. This enables the user to no longer need to separately manage the external probe base and charging cable. The design of the cooking device and the probe system is more compact, and the interaction between the cooking device and the wireless temperature probe is smoother, improving the overall user experience. On the other hand, the charging component is configured on a separate circuit board to facilitate coupling with the wireless temperature probe, and at the same time, it can also avoid contaminating other modules and circuit boards as much as possible. In addition, the housing can also place the wireless temperature probe based on the support part on the outer surface, enabling the wireless temperature probe to better form an integral device with the cooking device and avoiding contamination inside the housing.

[0039] Some embodiments provide a cooking device for heating food to achieve cooking. In addition, the cooking device can also be wirelessly connected to a wireless temperature probe and charge the wireless temperature probe. Among them, the cooking device can be an air fryer, an oven, a BBQ grill, etc. Please refer to Figure 1 and Figure 2 , the cooking device includes a housing 11, a heating component 10, a wireless communication module 20, a charging component 30, and a power module 40, which will be specifically described below.

[0040] The housing 11 is used to enclose and form a cooking cavity 12 for placing food.

[0041] Please refer to Figure 2, in some embodiments, the cooking cavity 12 may include one cooking area or multiple different cooking areas. In some embodiments, different cooking areas may be respectively used to place the food to be cooked so as to cook different foods separately. For example, different cooking areas may be two independent areas, and the two independent areas may be two independent heating cavities respectively, or one of them may be a heating cavity and the other may be a heating pot or a heating plate. In some embodiments, different cooking areas may also be used to cook the same food to be cooked. For example, the cooking cavity 12 is divided into an upper cooking area and a lower cooking area, where the upper cooking area is used to cook the upper surface of the food and the lower cooking area is used to cook the lower surface of the food, so as to cook both sides of the food separately. Or, a heating cavity may also be divided into a left part or a right part, and the specific division method is not limited.

[0042] Please refer to Figure 2 , in some embodiments, the cooking device may further include a cooking pot body 13, and the cooking pot body 13 is arranged in the cooking cavity 12, and the food can be placed on the upper surface of the cooking pot body 13. In some embodiments, the cooking pot body 13 has a handle for the cooking pot body to be slidably arranged in the cooking cavity 12. For example, the cooking pot body is pulled out of the cooking cavity 12, the food is placed on the cooking pot body, and then the cooking pot body is pushed into the cooking cavity 12.

[0043] The heating assembly 10 is used to heat the food in the cooking cavity 12.

[0044] In some embodiments, the heating assembly 10 is arranged in the cooking cavity 12 to heat the food. In some embodiments, the heating assembly 10 may include one or more. Different heating assemblies 10 may adopt the same heating method, different heating methods, or may also select one or more suitable heating methods according to different cooking areas. Among them, the heating method may use electrical energy provided by an external power source or an internal power source to generate heat to heat the cooking area. For example, electrical energy can be used to heat a heating element made of nichrome alloy wire, so that the cooking area can be directly heated by the far-infrared rays generated by the heated heating element. For example, electrical energy can be used to form a magnetic field in a coil, so that the cooking area magnetized by the formed magnetic field can be heated. For example, electrical energy can be used to heat an electric heating wire, so that the heated electric heating wire directly heats the cooking pot body formed by a heat-conducting material or indirectly heats the cooking pot body, thereby heating the food on the cooking pot body.

[0045] In some embodiments, the heating component 10 includes a heating element for generating heat to heat the cooking area. In some embodiments, the heating component 10 includes a blower component and a heating element. The heating element is used for generating heat, and the blower component is used for driving the air flow to heat the cooking area, for example, to form hot air to heat the cooking area.

[0046] The wireless communication module 20 is used for wireless communication connection with a wireless temperature probe to receive the temperature detection information transmitted by the wireless temperature probe.

[0047] In some embodiments, the wireless communication module 20 may adopt one or more of modules with wireless communication functions such as a WiFi module, a Bluetooth module, and a ZigBee module. In some embodiments, the wireless temperature probe is used to contact the food to detect the temperature of the food and transmit the obtained temperature detection information to the wireless communication module 20. The cooking device can control the heating state of the heating component according to the temperature detection information. Among them, controlling the heating state of the heating component may also be controlling one or both of the opening and closing of the heating component 10 and adjusting the heating-related parameters when the heating component 10 is heating. The heating-related parameters include heating temperature, heating time, heating power, etc. For example, when the temperature of the food is lower than the target temperature, one or more of the heating temperature, heating power, and heating time of the heating component 10 can be increased. On the contrary, when the temperature of the food is higher than the target temperature, one or more of the heating temperature, heating power, and heating time of the heating component 10 are decreased to meet the cooking temperature requirements of the food. In some embodiments, the wireless communication module 20 includes a radio frequency receiving circuit for receiving the wireless signal sent by the wireless temperature probe, and the wireless communication module 20 and / or the main control module 50 are also used for decoding the wireless signal received by the radio frequency receiving circuit to obtain the temperature detection information of the food and transmitting it to the main control module 50 or the display screen component. The main control module 50 controls the cooking state of the cooking device or the heating state of the heating component 10 according to the temperature detection information; the display screen component displays the temperature detection information, such as displaying the specific temperature value. Among them, the frequency band received by the radio frequency receiving circuit is 0 - 6 GHz, or the wavelength range is greater than 5 cm, and the interval between the data packets of every two wireless signals received by it is more than 1 ms.

[0048] The power supply module 40 is used for converting the AC mains power to output a suitable supply voltage.

[0049] In some embodiments, the power supply module 40 has an input terminal, a first power supply terminal, and a second power supply terminal. The input terminal of the power supply module 40 is used to connect to the AC mains power. The power supply module 40 is configured to convert the AC mains power to obtain a first power supply voltage and a second power supply voltage. The first power supply terminal of the power supply module 40 outputs the first power supply voltage to supply power to the wireless communication module 20. The second power supply terminal of the power supply module 40 outputs the second power supply voltage to the charging assembly 30, and when the charging assembly 30 is coupled to the wireless temperature probe, charges the wireless temperature probe.

[0050] Please refer to Figure 3 , in some embodiments, the power supply module 40 includes a rectification circuit 42 and a voltage conversion circuit 44. The rectification circuit 42 is configured to rectify the AC mains power and output direct current. The voltage conversion circuit 44 converts the direct current and outputs the first power supply voltage and the second power supply voltage respectively. Among them, the rectification circuit 42 can be implemented based on a diode rectifier bridge, which will not be elaborated here. The voltage conversion circuit 44 can be implemented based on modules for voltage conversion such as a DC-DC conversion module, a linear voltage regulator module, a boost module, a buck module, etc., which will not be elaborated here.

[0051] In some embodiments, the first power supply voltage and the second power supply voltage are the same, and the first power supply terminal and the second power supply terminal are the same or different. In some embodiments, the first power supply voltage and the second power supply voltage are different, and the first power supply terminal and the second power supply terminal are different.

[0052] Please refer to Figure 4 , in some embodiments, the voltage conversion circuit 44 includes a DC-DC conversion module 45 and a linear voltage regulator module 46. The DC-DC conversion module 45 is configured to convert the direct current output by the rectification circuit 42 and output a first voltage. The linear voltage regulator module 46 is configured to convert the first voltage and output a second voltage and / or a third voltage. The first power supply voltage and the second power supply voltage are any two of the first voltage, the second voltage, and the third voltage. In some embodiments, the first voltage, the second voltage, and the third voltage may be the same or different from each other.

[0053] In some embodiments, the linear voltage regulator module 46 includes a single linear voltage regulation circuit. In this case, the linear voltage regulation circuit converts the first voltage and outputs the second voltage or the third voltage. In some embodiments, the linear voltage regulator module 46 includes two linear voltage regulation circuits. The two linear voltage regulation circuits may be in parallel. In this case, the two linear voltage regulation circuits respectively convert the first voltage and output the second voltage and the third voltage respectively. The two linear voltage regulation circuits may be in series. In this case, one linear voltage regulation circuit converts the first voltage and outputs the second voltage, and the other linear voltage regulation circuit converts the second voltage and outputs the third voltage.

[0054] In the above embodiments, according to the actual power supply voltage requirements, the voltage conversion circuit 44 may include one or more modules for voltage conversion, so as to output one or more different power supply voltages. For example, when the power supply voltages required by the wireless communication module 20 and the charging component 30 are the same, they can be powered based on the same DC-DC conversion module 45 or linear voltage regulator module 46 respectively. For example, when the power supply voltages required by the wireless communication module 20 and the charging component 30 are different, they can be powered based on the DC-DC conversion module 45 and the linear voltage regulator module 46 respectively, or based on different linear voltage regulator modules 46 for power supply, which will not be elaborated here.

[0055] In some embodiments, the voltage conversion circuit 44 can also be used to supply power to other modules. If the power supply voltage of other modules is the same as the first power supply voltage and the second power supply voltage, it can directly supply power to them. If the power supply voltage of other modules is different from both the first power supply voltage and the second power supply voltage, the voltage conversion circuit 44 can also include additional modules for voltage conversion to supply power to other modules. For example, the voltage conversion circuit 44 includes a DC-DC conversion module 45, a first linear voltage regulator module, and a second linear voltage regulator module. The DC-DC conversion module 45 is used to output a first voltage to supply power to the main control module 50. The first linear voltage regulator module 46 converts the first voltage into a second voltage to supply power to the wireless communication module 20. The second linear voltage regulator module 46 converts the second voltage into a third voltage to supply power to the charging component 30. In some embodiments, the first voltage is 5V, which can supply power to the main control module 50. The second voltage is 3.3V, which is used as the first power supply voltage to supply power to the wireless communication module 20. The third voltage is 3V, which is used as the second power supply voltage to supply power to the charging component 30.

[0056] The charging component 30 is used to be coupled with the wireless temperature probe for charging the wireless temperature probe.

[0057] Please refer to Figure 5, in some embodiments, the charging component 30 includes a positive electrode connector 32 and a negative electrode connector 34. The positive electrode connector 32 is connected to the second power supply terminal of the power supply module 40, and the negative electrode connector 34 is grounded. When the positive electrode connector 32 and the negative electrode connector 34 are respectively connected to the wireless temperature probe 60, the second power supply terminal of the power supply module 40 charges the wireless temperature probe 60. Among them, the wireless temperature probe 60 is provided with corresponding positive electrode contact terminals and negative electrode contact terminals, and the positive electrode connector 32 and the negative electrode connector 34 are respectively used to connect to the positive electrode contact terminals and the negative electrode contact terminals. In some embodiments, the positive electrode connector 32 and the negative electrode connector 34 can be implemented based on conductive materials for conducting electricity. In some embodiments, in order to ensure the stability of the contact between the positive electrode connector 32 and the negative electrode connector 34 and the wireless temperature probe, the positive electrode connector 32 and the negative electrode connector 34 can have a certain elasticity, so that they are pressed against the wireless temperature probe based on the elasticity, thereby improving the contact stability. For example, the positive electrode connector 32 and the negative electrode connector 34 can be connectors such as springs, spring sheets, and spring pins respectively.

[0058] In some embodiments, the charging component 30 includes a wireless charging module and a wireless charging coil. The wireless charging module is respectively connected to the second power supply terminal and the wire charging coil. When the wire charging coil is coupled with the wireless temperature probe, the wireless charging module drives the wire charging coil to charge the wireless temperature probe. Among them, the wireless temperature probe is provided with a charging coil and a charging module corresponding to the charging component 30. When the wireless charging coil is coupled with the charging coil of the wireless temperature probe, the wireless charging module drives the wire charging coil to charge the wireless temperature probe based on the principle of electromagnetic induction or the principle of magnetic resonance. In some embodiments, the wireless charging module can be implemented based on an integrated wireless charging chip or based on discrete devices, which will not be elaborated here.

[0059] Please refer to Figure 5, in some embodiments, the charging assembly 30 further includes an in-position detection component 36. The in-position detection component 36 is connected to the power supply module 40 and generates a first signal when contacting the wireless temperature probe, and generates a second signal when separating from the wireless temperature probe. The power supply module 40 charges the wireless temperature probe in response to the first signal and stops charging the wireless temperature probe in response to the second signal. Wherein, the first signal and the second signal can be a low level and a high level respectively, so that it can be detected whether the wireless temperature probe is in the charging position based on the in-position detection component 36. In some embodiments, the in-position detection component 36 can also be a connecting component such as a spring, a spring piece, or a spring pin. In some embodiments, the first signal and the second signal can be transmitted by the wireless communication module 20 to a user terminal, such as a mobile phone, or directly transmitted to the main control module 50. Wherein, the user terminal can display that the wireless temperature probe is in the charging state in response to the first signal, and display the power information of the wireless temperature probe, such as the current power, in response to the second signal. And the main control module 50 can control the display screen assembly to display that the wireless temperature probe is in the charging state in response to the first signal, and control the display screen assembly to display the power information of the wireless temperature probe, such as the current power, in response to the second signal

[0060] In the above embodiments, the wireless communication module 20 and the charging assembly 30 are integrated into the cooking device, so that the cooking device can directly communicate with the wireless temperature probe and charge the wireless temperature probe. Since the external probe base is removed, the wireless temperature probe communicates with the cooking device in real time through wireless signals, making the design of the cooking device and the probe system more compact, the interaction between the cooking device and the wireless temperature probe smoother, improving the overall user experience, and further optimizing the operation process. And the wireless temperature probe can be directly charged through the cooking device, and the charging process is more convenient. In addition, the user does not need to manage the external probe base and charging cable separately, and at the same time, it also avoids the risk that the wireless temperature probe cannot be used due to the probe base running out of power, or the probe base being lost or damaged

[0061] Please refer to Figure 6 , in some embodiments, the cooking device further includes a first circuit board 70 and at least one second circuit board 80. Circuits are configured on the first circuit board 70 and the at least one second circuit board 80 for electrical connection between various modules in the cooking device to achieve signal transmission between modules or power supply for each module

[0062] Please refer to Figure 6, in some embodiments, the power module 40 and the wireless communication module 20 are configured on at least one second circuit board 80, and the charging component 30 is separately configured on the first circuit board 70. For example, the power module 40 and the wireless communication module 20 can be respectively configured on different second circuit boards 80, or can be configured on the same second circuit board 80. In this embodiment, since the charging component 30 needs to be coupled with the wireless temperature probe, after the charging component 30 is separately configured on the first circuit board 70, on the one hand, the first circuit board 70 is only used to configure the charging component 30, so that the area of the first circuit board 70 can be smaller, for example, smaller than the area of the second circuit board 80. Thus, when configuring the position of the first circuit board 70 on the housing 11, there can be more position options, for example, it can be configured at a position more convenient for coupling with the wireless temperature probe. On the other hand, when the charging component 30 is coupled with the wireless temperature probe, it may be contaminated by food residues such as oil stains on the wireless temperature probe. Therefore, after the charging component 30 is separately configured on the first circuit board 70, other circuit boards and other modules can be prevented from being contaminated. Among them, the first circuit board 70 and each second circuit board 80 are respectively installed at different positions on the housing 11.

[0063] In some embodiments, it can also be that part of the power module 40 and the wireless communication module 20 are configured on at least one second circuit board 80, and the other part of the power module 40 and the wireless communication module 20 and the charging component 30 are configured on the first circuit board 70. In this embodiment, in addition to configuring the charging component 30, the first circuit board 70 can also configure some other circuits, for example, configure all or part of the voltage conversion circuit 44, as long as the area of the first circuit board 70 is smaller than the area of each second circuit board 80, so that the first circuit board 70 can also have more position options on the housing 11 based on its small volume, and minimize the contamination of other modules. Among them, the first circuit board 70 and each second circuit board 80 are respectively installed at different positions on the housing 11.

[0064] In some embodiments, the housing 11 has a support portion for placing the wireless temperature probe. Among them, the position of the support portion corresponds to the position of the first circuit board 70, so that the charging component 30 can be coupled with the wireless temperature probe when the wireless temperature probe is placed on the support portion.

[0065] In some embodiments, the support portion is disposed on the outer surface of the housing 11 such that the wireless temperature probe can be placed on the outer surface of the housing 11. Among them, the outer surface of the housing 11 can be the outer surface of the top of the housing 11 or the outer surface of the side of the housing 11, and the support portion can be a part or all of the outer surface thereof. In this embodiment, the support portion is disposed on the outer surface of the housing 11 to avoid food residues such as oil stains of the wireless temperature probe from contaminating the inside of the housing 11 as much as possible. After the outer surface of the housing 11 is contaminated, it is relatively easy to clean. In some embodiments, when the charging assembly 30 includes a positive connector 32 and a negative connector 34, the positive connector 32 and the negative connector 34 can be exposed from the housing 11 and connected to the wireless temperature probe placed on the support portion. For example, a part or all of the outer surface of the top of the housing 11 is configured as the support portion, and the support portion is provided with through holes for the positive connector 32 and the negative connector 34 to be exposed. When the wireless temperature probe is placed on the support portion, the wireless temperature probe is supported by the support portion and presses against the positive connector 32 and the negative connector 34, thereby connecting to the positive connector 32 and the negative connector 34.

[0066] In the above embodiments, the charging assembly 30 is disposed on a separate circuit board, so that the position of the charging assembly 30 in the housing 11 can be better configured to facilitate coupling with the wireless temperature probe, and at the same time, other modules and circuit boards can be avoided from being contaminated as much as possible. In addition, the housing 11 can place the wireless temperature probe based on the support portion on the outer surface, so that the wireless temperature probe can better form an integral device with the cooking device, and the inside of the housing 11 can be avoided from being contaminated, and the outer surface is more convenient for cleaning food residues such as oil stains of the wireless temperature probe.

[0067] Those skilled in the art can understand that all or part of the functions of the above methods can be implemented in a hardware manner or in a computer program manner. When all or part of the functions in the above embodiments are implemented in a computer program manner, the program can be stored in a computer-readable storage medium. The storage medium can include: read-only memory, random access memory, magnetic disk, optical disk, hard disk, etc. The above functions are realized by the computer executing the program. For example, the program is stored in the memory of the device, and when the processor executes the program in the memory, the above all or part of the functions can be realized. In addition, when all or part of the functions in the above embodiments are implemented in a computer program manner, the program can also be stored in a storage medium such as a server, another computer, magnetic disk, optical disk, flash drive or mobile hard disk, downloaded or copied and saved to the memory of the local device, or the system of the local device is updated, and when the processor executes the program in the memory, the above all or part of the functions in the above embodiments can be realized.

[0068] The above uses specific examples to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For those skilled in the art to which the present application pertains, based on the idea of the present application, several simple deductions, deformations or substitutions can also be made.

Claims

1. A cooking device, characterized in that: include: A shell, used to enclose and form a cooking cavity; A heating component, used for heating food in the cooking cavity; A wireless communication module, used for wirelessly connecting with the wireless temperature probe to receive temperature detection information transmitted by the wireless temperature probe, wherein the temperature detection information is used for controlling the heating state of the heating component; A charging component, used to couple with the wireless temperature probe; A power supply module comprises an input end, a first power supply end and a second power supply end. The input end of the power supply module is used to connect to AC mains power, and the power supply module is used to transform the AC mains power to obtain a first power supply voltage and a second power supply voltage. The first power supply end outputs the first power supply voltage to power the wireless communication module, and the second power supply end outputs the second power supply voltage to the charging component, and when the charging component is coupled with the wireless temperature probe, the wireless temperature probe is charged.

2. The cooking device according to claim 1, characterized in that The cooking device also includes a first circuit board and at least one second circuit board, the power module and the wireless communication module are configured on the at least one second circuit board, the charging component is configured separately on the first circuit board, or part of the power module and the wireless communication module are configured on the at least one second circuit board, and another part of the power module and the wireless communication module and the charging component are configured on the first circuit board; the first circuit board and the at least one second circuit board are respectively installed at different positions of the shell.

3. The cooking device according to claim 2, characterized in that The shell has a supporting portion, and the supporting portion is used to place the wireless temperature probe; wherein the position of the supporting portion corresponds to the position of the first circuit board, so that the charging component can be coupled with the wireless temperature probe when it is placed on the supporting portion.

4. The cooking device according to claim 3, characterized in that The support portion is configured on the outer surface of the shell, so that the wireless temperature probe can be placed on the outer surface of the shell.

5. The cooking device according to claim 2, characterized in that: The area of ​​the first circuit board is smaller than the area of ​​the second circuit board.

6. The cooking device according to claim 1, characterized in that The charging assembly includes a positive electrode connector and a negative electrode connector, the positive electrode connector is connected to the second power supply end, the negative electrode connector is grounded, and the second power supply end charges the wireless temperature probe when the positive electrode connector and the negative electrode connector are respectively connected to the wireless temperature probe; or, The charging component includes a wireless charging module and a wireless charging coil. The wireless charging module is connected to the second power supply end and the wire charging coil respectively. When the wire charging coil is coupled with the wireless temperature probe, the wireless charging module drives the wire charging coil to charge the wireless temperature probe.

7. The cooking device according to claim 6, characterized in that The charging assembly also includes an on-site detection component, which is connected to the power module and generates a first signal when in contact with the wireless temperature probe and generates a second signal when separated from the wireless temperature probe.

8. The cooking device according to claim 1, characterized in that The power supply module includes a rectifier circuit and a voltage conversion circuit, the rectifier circuit is used to rectify the AC mains and output DC power, and the voltage conversion circuit converts the DC power and outputs the first power supply voltage and the second power supply voltage respectively; wherein the first power supply voltage is the same as the second power supply voltage, and the first power supply end is the same as or different from the second power supply end, or the first power supply voltage is different from the second power supply voltage, and the first power supply end is different from the second power supply end.

9. The cooking device according to claim 8, characterized in that The voltage conversion circuit includes a DC-DC conversion module and a linear voltage stabilization module. The DC-DC conversion module is used to convert the direct current and output a first voltage. The linear voltage stabilization module is used to convert the first voltage and output a second voltage and / or a third voltage. The first supply voltage and the second supply voltage are any two of the first voltage, the second voltage and the third voltage.

10. A cooking device, characterized in that: include: A shell, used to enclose a cooking cavity; wherein the shell has a support portion, and the support portion is used to place a wireless temperature probe; A heating component, used for heating food in the cooking cavity; A communication module, used for acquiring temperature detection information detected by the wireless temperature probe, wherein the temperature detection information is used for controlling the heating state of the heating component; a charging assembly capable of coupling with the wireless temperature probe when the wireless temperature probe is placed on the support; A power supply module has an input end and a second power supply end, wherein the input end of the power supply module is used to connect to the AC mains, and the power supply module is used to transform the AC mains to obtain a second power supply voltage, and the second power supply end outputs the second power supply voltage to the charging component, and when the charging component is coupled with the wireless temperature probe, the wireless temperature probe is charged.

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