Multifunctional electromagnetic oven capable of heating oil

Abstract

The utility model discloses a multifunctional induction cooker of hot oil, including bottom shell, panel, first electromagnetic module, second electromagnetic module, control module and support component, and bottom shell and panel are connected to form the cavity, and the bearing plane of panel is divided into first bearing area and second bearing area, and first electromagnetic module and second electromagnetic module set up in bottom shell and be located in the cavity, and first bearing area is located above first electromagnetic module, and second bearing area is located above second electromagnetic module, and control module sets up in bottom shell and be located in the cavity, and control module is connected with first electromagnetic module and second electromagnetic module respectively, and support component sets up in panel and be located in second bearing area, and support component is used for the bottom surface of pot and support component projects from panel to make the clearance between bearing plane and the bottom surface of pot, and the design is convenient and reliable, reduces the risk of damaging induction cooker.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, and in particular to a multifunctional induction cooker that can heat oil. Background Technology

[0002] Induction cookers, as a highly efficient and clean kitchen cooking appliance, convert electrical energy into heat energy through the principle of electromagnetic induction and are widely used in home and commercial kitchens.

[0003] Users typically use induction cookers for steaming and boiling, such as steaming fish or boiling vegetables. After steaming or boiling, users often pour hot oil over the food. This requires changing the cookware and then using the induction cooker to heat the oil. This process takes a long time, causing the fish or vegetables to cool down and affecting their taste. Additionally, heating the oil to a high temperature, with the bottom of the cookware in continuous contact with the induction cooker panel, can potentially damage the panel due to the high temperature. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a multi-functional induction cooker capable of heating oil, which is convenient and reliable to use, and reduces the risk of damage to the induction cooker.

[0005] A multi-functional induction cooker capable of heating oil according to a first aspect embodiment of the present invention includes: a bottom shell and a panel, the bottom shell and the panel being connected to form a cavity, the bearing plane of the panel being divided into a first bearing area and a second bearing area; a first electromagnetic module and a second electromagnetic module, disposed on the bottom shell and located in the cavity, the first bearing area being located above the first electromagnetic module and the second bearing area being located above the second electromagnetic module; a control module, disposed on the bottom shell and located in the cavity, the control module being connected to the first electromagnetic module and the second electromagnetic module respectively; and a support component, disposed on the panel and located in the second bearing area, the support component being used to support the bottom surface of a cookware, and the support component protruding from the panel to create a gap between the bearing plane and the bottom surface of the cookware.

[0006] A multi-functional induction cooker capable of heating oil according to an embodiment of the present invention has at least the following beneficial effects: This utility model relates to a multi-functional induction cooker capable of heating oil. Users can place cookware on both the first and second support areas of the control panel. Oil can be placed inside the cookware on the second support area. The user operates the control module to operate the first electromagnetic module corresponding to the first support area. The first electromagnetic module couples and heats the cookware on the first support area, enabling conventional cooking operations such as steaming, boiling, and stir-frying. When oil needs to be heated, the user operates the control module to operate the second electromagnetic module corresponding to the second support area. The second electromagnetic module couples and heats the cookware on the second support area, thus heating the oil for the user. During the oil heating process, the bottom of the cookware reaches a higher temperature, but the support components support the cookware carrying the oil, creating a gap between the support surface and the bottom of the cookware. This prevents heat from directly affecting the support surface, reducing the risk of damage to the control panel. This design is convenient and reliable, reducing the risk of damage to the induction cooker.

[0007] According to some embodiments of the present invention, the support assembly includes at least three support legs, which are detachably disposed on the panel and at least three support legs are not arranged in a straight line.

[0008] According to some embodiments of the present invention, the support member includes a column and a support platform, the support platform being disposed at the top of the column, and the column passing through the panel.

[0009] According to some embodiments of this utility model, the panel is provided with mounting holes penetrating the upper and lower surfaces, the column is inserted through the mounting holes, and a sealing ring is fitted on the column, the sealing ring abutting against the bottom wall of the support platform and the bearing plane respectively.

[0010] According to some embodiments of the present invention, the support leg is at least partially made of a thermally conductive material, and the sealing ring is made of a thermally insulating material.

[0011] According to some embodiments of this utility model, the support leg is a temperature sensing element, the panel is provided with a mounting hole penetrating the upper and lower surfaces, the support leg is inserted through the mounting hole, and the control module is electrically connected to the temperature sensing element; or, the support leg is provided with a temperature sensing element inside, the panel is provided with a mounting hole penetrating the upper and lower surfaces, the support leg is inserted through the mounting hole, and the control module is electrically connected to the temperature sensing element.

[0012] According to some embodiments of the present invention, the first electromagnetic module includes a first coil that is circular, and the second electromagnetic module includes a second coil that is circular, wherein the diameter of the first coil is larger than the diameter of the second coil.

[0013] According to some embodiments of the present invention, the bottom wall of the bottom shell is provided with an air inlet, the side wall of the bottom shell is provided with an air outlet, and a fan is provided in the cavity of the bottom shell. The fan is used to drive the airflow from the air inlet through the cavity to the air outlet. Along the direction of the airflow, the first electromagnetic module and the second electromagnetic module are located at the front end of the fan.

[0014] According to some embodiments of the present invention, there are multiple air outlets, which are arranged along the side wall of the bottom shell.

[0015] According to some embodiments of the present invention, the control module further includes a timing unit, which is used to provide a timing signal, and the control module can control the second electromagnetic module to start according to the timing signal.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of one embodiment of the multifunctional induction cooker of this utility model; Figure 2 for Figure 1 A partial cross-sectional view of section AA of one embodiment of the multifunctional induction cooker of Zhongben Utility Model; Figure 3 for Figure 2 A magnified schematic diagram of part B of one embodiment of the multifunctional induction cooker of the present invention. Figure 4 This is a bottom schematic diagram of one embodiment of the multifunctional induction cooker of this utility model; Figure 5 This is an exploded view of one embodiment of the multifunctional induction cooker of this utility model; Figure 6 This is a schematic diagram of the principle structure of one embodiment of the multifunctional induction cooker of this utility model.

[0018] Figure label: Bottom shell 110; panel 120; mounting hole 121; cavity 130; air inlet 140; air outlet 150; fan 160; first electromagnetic module 200; second electromagnetic module 300; control module 400; support assembly 500; support leg 510; column 511; support platform 512; sealing ring 520; temperature detection element 600; timing unit 700. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as the terms "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 6As shown, a multi-functional induction cooker capable of heating oil according to a first aspect embodiment of the present invention includes a bottom shell 110, a panel 120, a first electromagnetic module 200, a second electromagnetic module 300, a control module 400, and a support assembly 500. The bottom shell 110 and the panel 120 are connected to form a cavity 130. The bearing plane of the panel 120 is divided into a first bearing area and a second bearing area. The first electromagnetic module 200 and the second electromagnetic module 300 are disposed on the bottom shell 110 and located in the cavity 130. The first bearing area is located within the first electromagnetic module 400. Above the magnetic module 200, the second bearing area is located above the second electromagnetic module 300. The control module 400 is disposed on the bottom shell 110 and located in the cavity 130. The control module 400 is connected to the first electromagnetic module 200 and the second electromagnetic module 300 respectively. The support component 500 is disposed on the panel 120 and located in the second bearing area. The support component 500 is used to support the bottom surface of the cookware, and the support component 500 protrudes from the panel 120 so that there is a gap between the bearing plane and the bottom surface of the cookware.

[0024] The bottom shell 110 has an upward-facing groove, and the panel 120 covers the bottom shell 110 to enclose and define the cavity 130. The panel 120 can be made of materials such as silicon crystal, carbon crystal, or tempered glass. Both the first electromagnetic module 200 and the second electromagnetic module 300 can be provided with coil supports inside the bottom shell 110. The first electromagnetic module 200 includes a first coil, and the second electromagnetic module 300 includes a second coil. Both the first coil and the second coil can be wound on their respective coil supports, and both the first coil and the second coil can be close to the back of the panel 120, thereby increasing the magnetic flux acting on the cookware and ensuring heating efficiency. In some embodiments of this utility model, both the first coil and the second coil can be circular, with the diameter of the first coil being larger than the diameter of the second coil, thereby ensuring that the first coil driving the cookware used for steaming and other functions has a larger area, making it convenient for users to use.

[0025] This utility model relates to a multi-functional induction cooker capable of heating oil. Users can place cookware on both the first and second support areas of the panel 120. Oil can be placed inside the cookware in the second support area. The user operates the control module 400 to control the first electromagnetic module 200 corresponding to the first support area. The first electromagnetic module 200 couples and heats the cookware in the first support area, enabling conventional cooking operations such as steaming, boiling, and stir-frying. When oil needs to be heated, the user operates the control module 400 to control the second electromagnetic module 300 corresponding to the second support area. The second electromagnetic module 300 couples and heats the cookware in the second support area, thus heating the oil for the user. During the oil heating process, the bottom of the cookware reaches a higher temperature, but the support component 500 supports the cookware carrying the oil, creating a gap between the support plane and the bottom of the cookware. This prevents heat from directly affecting the support plane, reducing the risk of damage to the panel 120. This design is convenient and reliable, reducing the risk of damage to the induction cooker.

[0026] In some embodiments of this utility model, such as Figure 1 , 3 As shown in Figure 5, the support assembly 500 includes at least three support legs 510, which are detachably disposed on the panel 120 and at least three support legs 510 are not arranged in a straight line.

[0027] Specifically, there can be more legs 510, such as four or five. The legs 510 are used to directly contact the bottom of the pot and are relatively easy to be damaged. However, the legs 510 can be removed from the panel 120 so that the user can replace the damaged legs 510. Multiple legs 510 that are not arranged in a straight line can form a surface support for the pot, making the pot less likely to tip over.

[0028] The support component 500 can also be a rubber pad, a bearing platform 512, etc., set on the bearing plane.

[0029] In some embodiments of this utility model, such as Figure 5 As shown, the support member 510 includes a column 511 and a support platform 512. The support platform 512 is disposed at the top of the column 511, and the column 511 passes through the panel 120.

[0030] The panel 120 may be provided with mounting holes 121 corresponding to the support legs 510. The mounting holes 121 may penetrate the upper and lower surfaces of the panel 120, or they may only penetrate the upper surface of the panel 120 without penetrating the lower surface. The column 511 may be inserted through the mounting holes 121. The bottom wall of the support 512 may abut against the bearing plane, while the upper end of the support 512 may abut against the bottom wall of the pot, thereby achieving a detachable connection. When the user replaces the support legs 510, the support legs 510 can be directly pulled out from the mounting holes 121.

[0031] In some embodiments of this utility model, such as Figure 3 , 5 As shown, a sealing ring 520 is fitted on the column 511. The sealing ring 520 abuts against the bottom wall of the support 512 and the bearing plane respectively. The sealing ring 520 can be made of materials such as rubber. When the mounting hole 121 penetrates the lower surface of the panel 120, the sealing ring 520 can prevent water or other liquids that may be present on the bearing plane from leaking into the cavity 130 through the mounting hole 121.

[0032] In some embodiments of this utility model, the support leg 510 is a temperature detection element 600, the mounting hole 121 penetrates the upper and lower surfaces of the panel 120, the support leg 510 passes through the mounting hole 121, and the control module 400 is electrically connected to the temperature detection element 600. The support leg 510 can itself be a temperature sensor 600. The temperature sensor 600 can be cylindrical. The temperature sensor 600 passes through the mounting hole 121 and can support the cookware. The temperature sensor 600 can be a conventional temperature sensor or a thermocouple, etc. The temperature sensor 600 can detect the temperature of the bottom of the cookware and transmit the feedback temperature signal to the control module 400. The control module 400 controls the operation of the second electromagnetic module 300 according to the temperature of the cookware.

[0033] Alternatively, a temperature detection element 600 may be provided inside the support leg 510, and the panel 120 may be provided with mounting holes 121 that penetrate the upper and lower surfaces. The support leg 510 may be inserted through the mounting holes 121, and the control module 400 may be electrically connected to the temperature detection element 600.

[0034] The support member 510 may have an inner cavity, and the temperature detection element 600 may be embedded in the support member 510. The heat of the pot can be conducted to the temperature detection element 600 through the wall surface of the support member 510. The temperature detection element 600 can be a conventional temperature sensor or a thermocouple, etc., which can detect the temperature of the wall surface of the support member 510 and feed it back to the control module 400. The control module 400 controls the operation of the second electromagnetic module 300 accordingly.

[0035] Each of the support legs 510 may have a temperature detection function, or only some of the support legs 510 may have a temperature detection function. Multiple support legs 510 can provide temperature feedback, which can detect more positions of the pot. After ensuring that the oil in each position reaches the appropriate temperature, the control module 400 controls the second electromagnetic module 300 to stop operating.

[0036] Specifically, the support leg 510 is at least partially made of a thermally conductive material, which can be a metal or alloy material, and can effectively conduct heat for detection by the temperature detection element 600. The sealing ring 520 is made of a thermally insulating material, which can be a thermally insulating resin. Heat is not easily conducted to the panel 120 through the sealing ring 520, thereby ensuring that the panel 120 is not easily damaged.

[0037] In some embodiments of this utility model, such as Figure 4 , 5 As shown, the bottom wall of the bottom shell 110 is provided with an air inlet 140, and the side wall of the bottom shell 110 is provided with an air outlet 150. The bottom shell 110 is provided with a fan 160 in the cavity 130. The fan 160 is used to drive the airflow from the air inlet 140 through the cavity 130 to the air outlet 150. Along the direction of the airflow, the first electromagnetic module 200 and the second electromagnetic module 300 are located at the front end of the fan 160.

[0038] The fan 160 is close to the air inlet 140. When the fan 160 rotates, it can guide the external airflow from the air inlet 140 into the cavity 130. The airflow then passes through the first electromagnetic module 200 and the second electromagnetic module 300 and is output from the air outlet 150. The heat emitted by the first electromagnetic module 200 and the second electromagnetic module 300 is not likely to affect the operation of the fan 160.

[0039] In some embodiments of this utility model, there are multiple air outlets 150, which are arranged along the side wall of the bottom shell 110. Since this design includes a first electromagnetic module 200 and a second electromagnetic module 300, relatively more heat is generated. Compared with the air outlet 150 structure arranged along the side wall of the bottom shell 110, the airflow of the multiple air outlets 150 arranged along the side wall of the bottom shell 110 will not be blocked by the desktop, thus improving the heat dissipation efficiency.

[0040] In some embodiments of this utility model, such as Figure 6 As shown, the control module 400 also includes a timing unit 700, which provides a timing signal. The control module 400 can control the second electromagnetic module 300 to start according to the timing signal.

[0041] The timing unit 700 can be a crystal oscillator circuit or an integrated timing chip. During the operation of the induction cooker, the timing unit 700 can provide timing signals to the control module 400. For example, the user can use a pot placed on the first electromagnetic module 200 to steam fish or cook vegetables and set a cooking time. At the same time, oil is poured into the pot placed on the second electromagnetic module 300. One minute before the cooking time is reached, the control module 400 can control the second electromagnetic module 300 to start the oil heating operation. When the cooking time is reached, the steaming of fish or cooking of vegetables is finished, and the oil is also heated. The user can directly pour oil onto the food, which is convenient to use.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-functional induction cooker capable of heating oil, characterized in that, include: The bottom shell and the panel are connected to form a cavity, and the bearing plane of the panel is divided into a first bearing area and a second bearing area. A first electromagnetic module and a second electromagnetic module are disposed on the bottom shell and located in the cavity. The first bearing area is located above the first electromagnetic module, and the second bearing area is located above the second electromagnetic module. A control module is disposed on the bottom shell and located in the cavity, and the control module is connected to the first electromagnetic module and the second electromagnetic module respectively; A support component is disposed on the panel and located within the second bearing area. The support component is used to support the bottom surface of the cookware, and the support component protrudes from the panel to create a gap between the bearing plane and the bottom surface of the cookware.

2. The multi-functional induction cooker capable of heating oil according to claim 1, characterized in that: The support assembly includes at least three legs, which are detachably mounted on the panel and at least three legs are not arranged in a straight line.

3. A multi-functional induction cooker capable of heating oil according to claim 2, characterized in that: The support includes a column and a support platform, the support platform being disposed at the top of the column, and the column passing through the panel.

4. A multi-functional induction cooker capable of heating oil according to claim 3, characterized in that: The panel is provided with mounting holes that penetrate the upper and lower surfaces. The column passes through the mounting holes and is fitted with a sealing ring. The sealing ring abuts against the bottom wall of the support platform and the bearing plane, respectively.

5. A multi-functional induction cooker capable of heating oil according to claim 4, characterized in that: The support leg is at least partially made of thermally conductive material, and the sealing ring is made of thermally insulating material.

6. A multi-functional induction cooker capable of heating oil according to claim 2, characterized in that: The support leg is a temperature sensing element. The panel is provided with mounting holes that penetrate the upper and lower surfaces. The support leg passes through the mounting holes. The control module is electrically connected to the temperature sensing element. Alternatively, a temperature sensing element may be provided inside the support leg, the panel may have mounting holes that penetrate the upper and lower surfaces, the support leg may be inserted through the mounting holes, and the control module may be electrically connected to the temperature sensing element.

7. A multi-functional induction cooker capable of heating oil according to claim 1, characterized in that: The first electromagnetic module includes a first coil that is circular, and the second electromagnetic module includes a second coil that is circular, wherein the diameter of the first coil is larger than the diameter of the second coil.

8. A multi-functional induction cooker capable of heating oil according to claim 1, characterized in that: The bottom wall of the bottom shell is provided with an air inlet, and the side wall of the bottom shell is provided with an air outlet. A fan is provided in the cavity of the bottom shell. The fan is used to drive the airflow from the air inlet through the cavity to the air outlet. Along the direction of the airflow, the first electromagnetic module and the second electromagnetic module are located at the front end of the fan.

9. A multi-functional induction cooker capable of heating oil according to claim 8, characterized in that: There are multiple air outlets, which are arranged along the side wall of the bottom shell.

10. A multi-functional induction cooker capable of heating oil according to claim 1, characterized in that: The control module also includes a timing unit, which provides a timing signal, and the control module can control the second electromagnetic module to start according to the timing signal.

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