Cooking equipment

Abstract

The utility model discloses a cooking device. The cooking device comprises a base, a heating device and a heating device, the supporting panel is used for supporting a pot body and is arranged at the top of the base; the heating coil is mounted on the supporting panel; the control module is electrically connected with the heating coil so as to control the operation state of the heating coil, and the lower end face of the heating coil is not lower than the control module. According to the cooking equipment, the lower end face of the heating coil is not lower than the control module, the position of the heating coil in the height direction of the cooking equipment is limited, the distance between the heating coil and the top face of the supporting panel is reduced, and therefore the distance between the heating coil and the pot body is reduced, and the cooking efficiency is improved. And the heating effect of the cooking equipment on the pot body is improved.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a cooking device. Background Art

[0002] In the related art, a high-frequency induction heating coil is arranged under the support panel of the induction cooker, and a pot body is placed above the support panel. The working process of the induction cooker is as follows: high-frequency alternating current passes through the heating coil, and the heating coil generates a high-frequency alternating magnetic field, and its magnetic lines of force penetrate the support panel and act on the pot body, and the pot body generates heat energy that can be used for cooking due to electromagnetic induction. In the related art, when the support panel supports the pot body, the distance between the heating coil and the pot body is large, which affects the heating effect of the cooking equipment. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a cooking device, wherein the lower end surface of the heating coil is not lower than the control module, the position of the heating coil in the height direction of the cooking device is limited, the distance between the heating coil and the top surface of the support panel is reduced, thereby reducing the distance between the heating coil and the pot body, and improving the heating effect of the cooking device on the pot body.

[0004] According to an embodiment of the utility model, the cooking device includes: a base; a support panel for supporting a pot body, the support panel being arranged on the top of the base; a heating coil, the heating coil being mounted to the support panel; a control module, the control module being electrically connected to the heating coil to control the operating state of the heating coil, and the lower end surface of the heating coil being not lower than the control module.

[0005] According to the cooking device of the embodiment of the utility model, the heating coil is arranged on the supporting panel, which reduces the distance between the heating coil and the supporting panel, thereby reducing the distance between the heating coil and the pot body, effectively improving the heating effect of the cooking device on the pot body, and the cooking device in the embodiment of the utility model also limits the position of the heating coil in the height direction of the cooking device through the positional relationship between the control module and the heating coil, and the lower end surface of the heating coil is not lower than the control module, thereby reducing the distance between the heating coil and the top surface of the supporting panel, further reducing the distance between the heating coil and the pot body, and improving the heating effect of the cooking device on the pot body.

[0006] In some embodiments, the support panel is provided with a protrusion protruding upward, the bottom of the protrusion defines a receiving space, and the heating coil is located in the receiving space.

[0007] In some embodiments, the cooking device further includes an operation panel, which is disposed on the base or the support panel, and is electrically connected to the control module, and the lower end surface of the heating coil is not lower than an operation area of ​​the operation panel.

[0008] In some embodiments, the operation panel is located on the top of the base and the operation area is located on the front side of the protrusion.

[0009] In some embodiments, the operation panel is disposed on the front side of the base.

[0010] In some embodiments, the cooking device further includes a coil bracket, the heating coil is placed on the coil bracket and is located in the accommodating space, the coil bracket is fixed to a fixing portion of the support panel and is located outside the accommodating space; or, a winding rib is provided in the accommodating space, the heating coil is wound around the winding rib.

[0011] In some embodiments, the cooking device further includes a remote controller, and the remote controller is communicatively connected to the control module.

[0012] In some embodiments, the base is provided with an adsorption portion, and the remote control is constructed to be adsorbed on the adsorption portion.

[0013] In some embodiments, the heating coil is arranged in close contact with the supporting panel.

[0014] In some embodiments, a first contact surface and a second contact surface are provided on the top of the supporting panel, wherein the first contact surface extends in a horizontal direction, and the second contact surface extends obliquely downward and toward the middle of the supporting panel.

[0015] In some embodiments, a support component protruding from the top of the support panel is provided, and the support component is provided with the first contact surface and the second contact surface.

[0016] In some embodiments, the support assembly includes a plurality of first contact members disposed at intervals, and each of the first contact members is provided with the first contact surface and the second contact surface.

[0017] In some embodiments, the support panel is provided with a plurality of support bosses protruding upward, and a plurality of the first contact members are arranged in one-to-one correspondence with the plurality of the support bosses, and each of the first contact members is placed on the top wall of the corresponding support boss.

[0018] In some embodiments, the cooking device further includes a first temperature measuring component, which is disposed below the supporting panel, and the first temperature measuring component is in contact with a connection between the first contact surface and the second contact surface.

[0019] In some embodiments, the support panel is provided with a plurality of positioning holes, and each of the first contact members is provided with a positioning protrusion protruding downward, and the positioning protrusion extends into the corresponding positioning hole.

[0020] In some embodiments, the positioning protrusion is formed as a hollow structure, and a portion of the first temperature measuring member extends into the positioning protrusion and contacts the first contact member.

[0021] In some embodiments, a portion of the support panel is tilted downward and recessed to define the second contact surface.

[0022] In some embodiments, the downwardly concave portion of the support panel defines a groove, and a side wall of the groove is defined by a plurality of sequentially connected second contact surfaces.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 is a schematic diagram of a cooking device according to a first embodiment of the utility model;

[0026] Figure 2 The explosion-proof cooking device according to the second embodiment of the utility model Figure 1 ;

[0027] Figure 3 The explosion-proof cooking device according to the second embodiment of the utility model Figure 2 ;

[0028] Figure 4 is a cross-sectional view of a cooking device according to a second embodiment of the present invention Figure 1 ;

[0029] Figure 5 is an exploded view of a cooking device according to a third embodiment of the utility model;

[0030] Figure 6 is an exploded view of a partial structure of a cooking device according to a fourth embodiment of the present utility model;

[0031] Figure 7 is a cross-sectional view of a cooking device according to a fourth embodiment of the present utility model;

[0032] Figure 8 yes Figure 7A magnified view of part A;

[0033] Fig. 9 is an exploded view of a cooking device according to a fifth embodiment of the present utility model;

[0034] Fig.10 is an exploded view of a cooking device according to a sixth embodiment of the utility model;

[0035] Fig.11 is a schematic diagram of a support panel according to a seventh embodiment of the utility model;

[0036] Fig.12 is a cross-sectional view of a cooking device according to a seventh embodiment of the present utility model;

[0037] Fig.13 is a schematic diagram of the cooperation between the support panel and the pot body according to the seventh embodiment of the utility model;

[0038] Fig.14 is a schematic diagram of a cooking device according to an eighth embodiment of the present utility model;

[0039] Fig.15 is a schematic diagram of a support panel according to a ninth embodiment of the present utility model;

[0040] Fig.16 is a schematic diagram of a cooking device according to a tenth embodiment of the present utility model;

[0041] Fig.17 is a schematic diagram of a support panel according to an eleventh embodiment of the utility model;

[0042] Fig.18 is an exploded view of a partial structure of a cooking device according to a twelfth embodiment of the present utility model;

[0043] Fig.19 is a cross-sectional view of a portion of the structure of a cooking device according to a thirteenth embodiment of the present utility model;

[0044] Fig. 20 yes Fig.19 A magnified view of part B;

[0045] Fig.21 It is a schematic diagram of a cooking device according to the fourteenth embodiment of the present utility model.

[0046] Reference numerals: 100, cooking device; 1, base; 11, adsorption part; 2, support panel; 21, protrusion; 211, accommodating space; 212, plug-in rib; 213, winding rib; 214, first area; 215, second area; 22, installation panel; 221, hollow area; 23, fixing part; 24, first contact surface; 25, second contact surface; 26, support boss; 27, groove; 271, center part; 272, branch part; 28, positioning hole; 3, heating coil; 31, coil bracket; 311, installation hole; 32, first part; 33, second part; 4. Operation panel; 40. Operation area; 41. Operation hole; 42. Operation key; 43. Installation opening; 44. Touch panel; 45. Knob; 5. Pot body; 51. Flat-bottomed pot body; 52. Concave-bottomed pot body; 6. Connecting bracket; 61. Fixing groove; 62. First connecting part; 621. First glue groove; 622. Third glue groove; 63. Second connecting part; 631. Second glue groove; 64. First avoidance opening; 65. Insertion gap; 7. Support assembly; 71. First contact piece; 711. Transition surface; 712. Positioning protrusion; 8. First temperature measuring piece; 81. Positioning groove. DETAILED DESCRIPTION

[0047] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] Reference below Figure 1-Figure 21 A cooking device 100 according to an embodiment of the present invention is described.

[0051] Reference Figure 1 , Figure 2 and Figure 3 According to the cooking device 100 of the embodiment of the utility model, it includes: a base 1, a support panel 2, a heating coil 3 and a control module. The support panel 2 is arranged on the top of the base 1 to support the pot body 5. The heating coil 3 is installed to the support panel 2. The control module is electrically connected to the heating coil 3 to control the operating state of the heating coil 3. The lower end surface of the heating coil 3 is not lower than the control module.

[0052] When the cooking device 100 is working, the heating coil 3 generates a high-frequency alternating magnetic field, and the heating coil 3 is suitable for heating the pot body 5 through the high-frequency alternating magnetic field. The closer the distance between the pot body 5 and the heating coil 3 is, the more parts of the pot body 5 are affected by the high-frequency alternating magnetic field to generate heat energy, and the better the heating effect of the cooking device 100 on the pot body 5. In the embodiment of the utility model, the heating coil 3 is arranged on the support panel 2, which reduces the distance between the heating coil 3 and the support panel 2, and further reduces the distance between the heating coil 3 and the pot body 5, effectively improving the heating effect of the cooking device 100 on the pot body 5.

[0053] According to the cooking device 100 of the embodiment of the utility model, the heating coil 3 is arranged on the supporting panel 2, which reduces the distance between the heating coil 3 and the supporting panel 2, and further reduces the distance between the heating coil 3 and the pot body 5, effectively improving the heating effect of the cooking device 100 on the pot body 5, and the cooking device 100 in the embodiment of the utility model also limits the position of the heating coil 3 in the height direction of the cooking device 100 through the positional relationship between the control module and the heating coil 3, and the lower end surface of the heating coil 3 is not lower than the control module, thereby reducing the distance between the heating coil 3 and the top surface of the supporting panel 2, further reducing the distance between the heating coil 3 and the pot body 5, and improving the heating effect of the cooking device 100 on the pot body 5.

[0054] Reference Figure 4 In some further embodiments, the heating coil 3 is arranged in close contact with the supporting panel 2.

[0055] Through the above technical solution, the distance between the heating coil 3 and the top surface of the supporting panel 2 is minimized, and the distance between the heating coil 3 and the pot body 5 is further reduced, thereby improving the heating effect of the cooking device 100 on the pot body 5.

[0056] Reference Figure 2 , Figure 3 and Figure 4 In some embodiments, the support panel 2 is provided with a protrusion 21 protruding upward, and the bottom of the protrusion 21 defines a receiving space 211 , and the heating coil 3 is located in the receiving space 211 .

[0057] In the embodiment of the utility model, the protrusion 21 protrudes upward, and the heating coil 3 is arranged in the accommodating space 211 of the protrusion 21, which improves the position of the heating coil 3 in the height direction of the cooking device 100, further reduces the distance between the heating coil 3 and the pot body 5, and improves the heating effect of the cooking device 100 on the pot body 5; and the heating coil 3 is arranged in the accommodating space 211, which limits the movement freedom of the heating coil 3 and improves the stability of the connection between the heating coil 3 and the support panel 2.

[0058] Furthermore, the protrusion 21 protrudes upward, which can remind the user to place the pot body 5 on the protrusion 21, that is, to place it directly above the heating coil 3, thereby reducing the possibility of the pot body 5 being placed off-center and playing a fool-proof role.

[0059] Reference Figure 3 , Figure 5 and Figure 6 In some embodiments, the cooking device 100 further includes a coil bracket 31 , the heating coil 3 is placed on the coil bracket 31 and is located in the accommodating space 211 , and the coil bracket 31 is fixed to the fixing portion 23 of the supporting panel 2 and is located outside the accommodating space 211 .

[0060] In the embodiment of the utility model, the coil support 31 is used to support the heating coil 3 and install the heating coil 3 to the support panel 2. The stability of the heating coil 3 is improved by supporting the heating coil 3 by the coil support 31. In addition, the coil support 31 is located outside the accommodation space 211, so that the coil support 31 does not occupy the space in the accommodation space 211, and the heating coil 3 can be set to a maximum, thereby improving the heating effect of the cooking device 100.

[0061] In some other embodiments, the coil bracket 31 is at least partially disposed in the accommodating space 211. The movement freedom of the coil bracket 31 is limited by the stop between the coil bracket 31 and the inner wall of the accommodating space 211, thereby further improving the stability of the connection between the coil bracket 31 and the support panel 2.

[0062] In some specific embodiments, the heating coil 3 is bonded to the top of the coil bracket 31, and the support panel also includes a plurality of fasteners, which are passed through the coil bracket 31 and then connected to the fixing portion 23 of the support panel 2. The fasteners can be bolts or screws, which have low cost, high connection stability, and are easy to install and disassemble.

[0063] It should be understood that, in other embodiments, the coil support 31 and the fixing portion 23 may also be connected by other means such as snap-fitting, interference fit, etc., and the present invention is not limited thereto.

[0064] Reference Figure 3 In some embodiments, the heating coil 3 is constructed as a coil disk formed by densely winding a wire harness.

[0065] In the embodiment of the utility model, the heating coil 3 is set to be densely wound, the turns inside the coil are closely connected, the number of turns inside the coil is large, the maximum power that the heating coil 3 can reach is larger, and the heating effect of the cooking device 100 is better.

[0066] In some further embodiments, the tightly wound heating coil 3 is bonded to the top of a coil support 31 , and the coil support 31 is fixed to the support panel 2 by fasteners.

[0067] In other embodiments, the heating coil 3 is constructed as a coil disk formed by sparsely winding a wire harness.

[0068] In the embodiment of the utility model, the heating coil 3 is arranged to be sparsely wound, and the turns inside the coil are connected with gaps, which is not easy to cause short circuit failure and has high safety. The winding process is simple and the cost is low.

[0069] Reference Fig.17 In some further embodiments, a winding rib 213 is provided on the inner wall of the accommodation space 211, and the heating coil 3 is fixed in the accommodation space 211 by winding on the winding rib 213. In the embodiment of the present application, the winding rib 213 separates adjacent turns, that is, the heating coil 3 is arranged to be sparsely wound. The embodiment of the utility model does not need to set the coil bracket 31, which reduces the number of parts of the cooking device and reduces the cost of the cooking device.

[0070] Reference Fig.18 In some embodiments, the accommodating space 211 includes a first area 214 and a second area 215, and the depth of the first area 214 is greater than the depth of the second area 215. The heating coil 3 includes a first portion 32 disposed in the first area 214 and a second portion 33 disposed in the second area 215, and the height of the first portion 32 is higher than the height of the second portion 33.

[0071] In the embodiment of the utility model, the first part 32 of the heating coil 3 is arranged in the first area 214, and the second part 33 is arranged in the second area 215, so that the height of the first part 32 is higher than the second part 33. When the cooking device 100 is working, the first part 32 can heat a higher part of the pot body relative to the second part 33, further improving the heating effect of the cooking device 100 on the pot body. In some specific embodiments, the second part 33 is suitable for heating the bottom wall of the pot body, and the first part 32 is arranged around the second part 33. The first part 32 is suitable for heating at least part of the side wall of the pot body. Compared with the technical solution in the related art that can only heat the bottom wall of the pot body, the heating effect of the cooking device 100 on the pot body is effectively improved.

[0072] In some specific embodiments, the first part 32 is arranged around the second part 33, so that the second part 33 is suitable for heating the area at the very center of the bottom wall of the pot body, and the first part 32 is suitable for heating the area around the bottom wall of the pot body and at least part of the surrounding wall of the pot body, which effectively improves the heating effect of the cooking device 100 on the pot body.

[0073] In some embodiments, the first portion 32 and the second portion 33 have the same shape. For example, the first portion 32 and the second portion 33 are both circular, rectangular, hexagonal, or other shapes.

[0074] It should be understood that in other embodiments, the shapes of the first portion 32 and the second portion 33 may also be different. For example, in some specific embodiments, the shape of the first portion 32 is rectangular, and the shape of the second portion 33 is circular, which is not limited in the present application.

[0075] Reference Figure 2 , Figure 5 and Figure 6 In some embodiments, at least the portion of the support panel 2 that defines the accommodating space 211 (ie, the protruding portion 21 ) is a bulk molding compound material piece.

[0076] Bulk molding compound has precise size control, is easy to shape, and is conducive to improving the refinement of the product. Bulk molding compound has good flame retardancy, anti-tracking, corrosion resistance, and stain resistance, which effectively prolongs the service life of the support panel 2.

[0077] Reference Figure 5 In some specific embodiments, the support panel 2 includes a mounting panel 22 and a protrusion 21, the protrusion 21 protrudes from the mounting panel 22, the protrusion 21 defines a receiving space 211, and the mounting panel 22 and the protrusion 21 are an integrally formed mass-molded plastic part.

[0078] In the embodiment of the utility model, the mounting panel 22 and the protrusion 21 are an integrally formed part, which not only improves the overall structural strength of the support panel 2, but also reduces the production cost of the support panel 2, while also improving the convenience of cleaning the top surface of the support panel 2.

[0079] Reference Figure 6 In other specific embodiments, the support panel 2 includes a mounting panel 22 and a protrusion 21, the protrusion 21 protrudes from the mounting panel 22, the protrusion 21 defines a receiving space 211, the protrusion 21 and the mounting panel 22 are separate parts, and the protrusion 21 is installed to the mounting panel 22.

[0080] According to different application scenarios, the protrusion 21 can be designed to have different structures. For example, in some specific embodiments, the top of the protrusion 21 is configured to be suitable for supporting the pan 5 with a flat bottom, and in other specific embodiments, the top of the protrusion 21 is configured to be suitable for supporting the pan 5 with a concave bottom. In some other specific embodiments, the top of the protrusion 21 is configured to support not only the pan 5 with a concave bottom, but also the pan 5 with a flat bottom.

[0081] In the embodiment of the utility model, the mounting panel 22 and the protrusion 21 are separate parts, so that the mounting panel 22 can be assembled and combined with different protrusions 21. For different application scenarios, only the structure of the protrusion 21 needs to be modified, and there is no need to modify the mounting panel 22, thereby reducing the overall mold opening cost of the support panel 2.

[0082] Reference Figure 6 , Figure 7 and Figure 8 In some further embodiments, the cooking device 100 further includes a connecting bracket 6, and the mounting panel 22 is clamped between the protrusion 21 and the connecting bracket 6, which further improves the stability of the mounting panel 22.

[0083] When the mounting panel 22 is made of glass material, the installation of the mounting panel 22 is inconvenient. The embodiment of the utility model effectively improves the stability of the mounting panel 22 and ensures the reliability of the cooking device 100 by clamping the mounting panel 22 together with the protrusion 21 and the connecting bracket 6.

[0084] In some further embodiments, the connecting bracket 6 is provided with a fixing groove 61 , a portion of the mounting panel 22 and a portion of the protrusion 21 are respectively located in the fixing groove 61 , and the fixing groove 61 is filled with fixing glue to fix the mounting panel 22 and the protrusion 21 respectively.

[0085] In the above technical solution, the connecting bracket 6, the mounting panel 22 and the protrusion 21 are fixedly connected by bonding, which is simple in connection and reduces the assembly cost of the cooking equipment; and a part of the mounting panel 22 and a part of the protrusion 21 are respectively located in the fixing groove 61, which further improves the stability of the connection between the connecting bracket 6, the mounting panel 22 and the protrusion 21.

[0086] In some further embodiments, a portion of the protrusion 21 located in the fixing groove 61 is located between a side wall of the fixing groove 61 and the mounting panel 22 in the horizontal direction.

[0087] Through the above technical solution, the protrusion 21 is located at a part of the fixing groove 61 and can be bonded to the side wall of the fixing groove 61 and the installation panel 22 respectively, further improving the stability of the connection between the connecting bracket 6, the installation panel 22 and the protrusion 21.

[0088] Reference Figure 6 , Figure 7 and Figure 8 In some embodiments, the mounting panel 22 is provided with a hollow area 221, and the protrusion 21 and the hollow area 221 are provided correspondingly.

[0089] That is to say, the installation panel 22 is disposed around the protruding portion 21 , and the installation panel 22 can support the protruding portion 21 in the circumferential direction of the protruding portion 21 , thereby further improving the stability of the protruding portion 21 .

[0090] Reference Figure 6 , Figure 7 and Figure 8 In some specific embodiments, the connecting bracket 6 includes a first connecting portion 62 and a second connecting portion 63, wherein the first connecting portion 62 is adapted to support the mounting panel 22, and the second connecting portion 63 is disposed on the first connecting portion 62 and protrudes upward to the hollow region 221 through which the mounting panel 22 is disposed, and the second connecting portion 63 is adapted to support the protrusion 21. The fixing groove 61 is defined between the first connecting portion 62 and the second connecting portion 63.

[0091] A first avoidance opening 64 is provided on the connection bracket 6 at a position corresponding to the heating coil 3 to avoid interference between the connection bracket 6 and the coil bracket 31 .

[0092] A portion of the bottom wall of the protrusion 21 is supported on the second connecting portion 63, and another portion is supported on the mounting panel 22. The bottom wall of the protrusion 21 is provided with a plug-in rib 212 extending downward. An plug-in gap 65 is formed between the second connecting portion 63 and the inner wall of the hollow area 221. The plug-in rib 212 is inserted in the plug-in gap 65, and the plug-in rib 212 is spaced apart from the second connecting portion 63 and the inner wall of the hollow area 221, respectively.

[0093] A first glue groove 621 is provided on the first connecting portion 62, and the first glue groove 621 is connected to the insertion gap 65. The fixing glue is suitable for filling the first glue groove 621 and the insertion gap 65, thereby improving the stability of the connection between the connecting bracket 6, the mounting panel 22 and the protrusion 21.

[0094] A portion of the first glue groove 621 extends in a direction away from the insertion gap 65 , increasing the fixing glue between the first connecting portion 62 and the mounting panel 22 , thereby improving the reliability of the connection between the connecting bracket 6 and the mounting panel 22 .

[0095] The top wall of the second connecting portion 63 is provided with a second glue groove 631 , and the second glue groove 631 is suitable for filling with fixing glue to connect the second connecting portion 63 and the protrusion 21 , further improving the reliability of the connection between the connecting bracket 6 and the protrusion 21 .

[0096] The first connecting portion 62 is also provided with a third glue groove 622 , which is spaced apart from the first glue groove 621 , and the fixing glue is suitable for filling the third glue groove 622 , thereby further improving the reliability of the connection between the connecting bracket 6 and the mounting panel 22 .

[0097] Reference Figure 1 , Figure 2 and Figure 7 In some embodiments, the cooking device 100 also includes an operation panel 4, which is disposed on the base 1 or the support panel 2, the operation panel 4 is electrically connected to the control module, and the lower end surface of the heating coil 3 is not lower than the operation area 40 of the operation panel 4.

[0098] The operation area 40 is disposed in the upper part of the cooking device 100. For example, in some embodiments, referring to Figure 2 , the operation area 40 is disposed on the upper surface of the cooking device 100; in other embodiments, referring to Figure 1 In some embodiments, the operation area 40 is disposed on the front surface of the cooking device 100 near the upper surface; in some other embodiments, the operation area 40 is disposed on the left / right surface of the cooking device 100 near the upper surface. By disposing the operation area 40 on the upper half of the cooking device 100, it is convenient for the user to operate.

[0099] In the embodiment of the utility model, the lower end surface of the heating coil 3 is not lower than the operating area 40 of the operating panel 4, which further limits the position of the heating coil 3 in the height direction of the cooking device 100, reduces the distance between the heating coil 3 and the top surface of the supporting panel 2, further reduces the distance between the heating coil 3 and the pot body 5, and improves the heating effect of the cooking device 100 on the pot body 5.

[0100] Reference Figure 2 , Figure 5 and Figure 6 In some embodiments, the operation panel 4 is located at the top of the base 1 and the operation area 40 is located on the front side of the protrusion 21. The top surface of the protrusion 21 is higher than the operation area 40, which increases the space available for users to operate and improves the convenience of using the cooking device 100.

[0101] Reference Figure 5 and Figure 6 In some specific embodiments, the operation panel 4 is located at the top of the base 1 and the operation area 40 is located on the front side of the protrusion 21. The operation panel 4 and the support panel 2 are integrally formed, which improves the structural strength of the top structure of the cooking device 100, reduces the cost of the cooking device 100, and also improves the cleaning convenience of the upper surface of the cooking device 100.

[0102] Reference Figure 5 In some specific embodiments, the operation panel 4, the mounting panel 22 and the protrusion 21 are constructed as an integrally formed mass-molded plastic part, which further improves the structural strength of the top structure of the cooking device 100 and reduces the cost of the cooking device 100.

[0103] Reference Figure 2 In other embodiments, the operation panel 4 is located at the top of the base 1 and the operation area 40 is located on the front side of the protrusion 21. The operation panel 4 and the support panel 2 are separate parts. When the operation panel 4 or the support panel 2 is damaged, the damaged one of the operation panel 4 and the support panel 2 can be replaced without replacing the other component, thereby reducing the maintenance cost of the cooking device 100.

[0104] In some further embodiments, the operation panel 4 is bonded to the top surface of the first connecting portion 62 of the connecting bracket 6. In other embodiments, the operation panel 4 can also be fixed to the connecting bracket 6 by snap-fitting, interference fit, etc., and the utility model is not limited to this.

[0105] In some of the above-mentioned embodiments, the operation panel 4 is arranged on the top of the cooking device 100. In other embodiments, the operation panel 4 can also be arranged on the front side of the base 1; in some other embodiments, the operation panel 4 can also be arranged on the left or right side of the base 1. The above designs are all within the protection scope of the present utility model.

[0106] Reference Fig. 9 and Fig.10 In some embodiments, the operation area 40 includes a plurality of operation holes 41, each of which is adapted to correspond to at least one operation key 42, and the user can control the working state of the cooking device 100 by triggering the operation key 42 in the operation area 40. The operation area 40 of the operation panel in the embodiment of the utility model has a simple structure, is easy to manufacture, and reduces the cost of the operation panel.

[0107] It should be noted that the operation hole 41 may be circular, rectangular, polygonal or irregular, and the present invention does not limit the specific shape of the operation hole 41. In addition, one operation key 42 may be provided in one operation hole 41, or multiple operation keys 42 may be provided in one operation hole 41, and the present invention does not limit this.

[0108] In other embodiments, the operation area 40 of the operation panel 4 is constructed to have a thickness lower than that of other parts of the operation panel 4, so that the operation area 40 can be elastically deformed downward, and the user can press the operation area 40 to trigger the operation key 42 below the operation area 40. The design of the embodiment of the utility model reduces the risk of external water stains, oil stains and other substances penetrating into the interior of the cooking device 100, and reduces the risk of damage to the cooking device 100.

[0109] Reference Fig.11 and Fig.12 In some other embodiments, the operation area 40 of the operation panel 4 is provided with an installation opening 43 , and the installation opening 43 is suitable for installing a touch panel 44 , and the touch panel 44 is suitable for communicating with the control module of the cooking device 100 .

[0110] Reference Figure 1 In some other embodiments, the operation area 40 may also be provided with a knob 45 , which is electrically connected to the control module of the cooking device 100 , and the power of the heating coil 3 is controlled by controlling the rotation angle of the knob 45 .

[0111] It should be understood that the operation area 40 may also be designed as other structures as long as the user can control the cooking device 100 through the operation area 40.

[0112] In at least some of the above embodiments, the user controls the operation of the cooking device 100 through the operation panel 4, but in other embodiments, the user can also control the operation of the cooking device 100 through a remote controller.

[0113] In some specific embodiments, the cooking device 100 further includes a remote controller, which is communicatively connected to the control module.

[0114] In the embodiment of the present application, the user can remotely control the cooking device 100 through a remote controller, thereby improving the convenience of using the cooking device 100.

[0115] Reference Fig.21 In some further embodiments, the base 1 is provided with an adsorption portion 11, and the remote controller is configured to be adsorbed on the adsorption portion 11. When the user does not need to use the remote controller, the remote controller can be adsorbed on the adsorption portion 11, thereby reducing the risk of losing the remote controller.

[0116] In some specific embodiments, the remote controller is disposed on the adsorption portion 11 by magnetic attraction.

[0117] Reference Fig.11 , Fig.12 and Fig.13 In some embodiments, a first contact surface 24 and a second contact surface 25 are provided on the top of the supporting panel 2. The first contact surface 24 extends in a horizontal direction, and the second contact surface 25 extends downward and obliquely toward the middle of the supporting panel 2.

[0118] In the embodiment of the utility model, the support panel 2 is suitable for supporting the pot body 5 through the first contact surface 24 and / or the second contact surface 25 to ensure the stability of the pot body 5.

[0119] The various pot bodies 5 can be divided into a flat-bottom pot body 51 and a concave-bottom pot body 52 according to the shape of the bottom. The bottom wall of the flat-bottom pot body 51 is a plane, and the bottom wall of the concave-bottom pot body 52 is at least partially concave relative to the flat-bottom pot body 51. The concave-bottom pot body 52 can be a round-bottom pot body, a cone-bottom pot body or a pot body of at least partially concave in other shapes. The design in the embodiment of the utility model enables the support panel 2 to support not only the flat-bottom pot body 51 but also the concave-bottom pot body 52.

[0120] In the embodiment of the utility model, the first contact surface 24 extends in the horizontal direction. When the user uses the pan body 51, the pan body 51 is placed on the support panel, and the first contact surface 24 contacts the flat bottom wall of the pan body 51 to support the pan body 51. Because the first contact surface 24 is higher than the second contact surface 25, an air layer is formed between the pan body 51 and the support panel 2, which improves the heat transfer of the pan body 5 toward the support panel, reduces the waste of heat energy, and reduces the risk of damage to the support panel.

[0121] The second contact surface 25 extends downwardly and obliquely in a direction away from the first contact surface 24 . When a user uses the concave-bottom pot body 52 , the concave-bottom pot body 52 is placed on a support panel, and the second contact surface 25 is suitable for supporting the concave bottom wall of the concave-bottom pot body 52 .

[0122] If the concave-bottom pot body 52 is concave at a shallow depth, an air layer is formed between the supporting panel 2 and the concave-bottom pot body 52, thereby improving the heat transfer of the pot body 5 toward the supporting panel 2 and reducing the waste of heat energy; if the concave-bottom pot body 52 is concave at a deep depth, the bottom of the concave-bottom pot body 52 contacts the supporting panel 2, that is, the supporting panel 2 also supports the bottom of the concave-bottom pot body 52, thereby further improving the stability of the concave-bottom pot body 52.

[0123] Reference Fig.11 , Fig.12 and Fig.13In some embodiments, a support component 7 protruding from the top of the support panel 2 is provided, and the support component 7 is provided with the first contact surface 24 and the second contact surface 25 mentioned above.

[0124] In the embodiment of the utility model, the support panel 2 supports the pot body 5 through the support assembly 7, which reduces the contact area between the support panel 2 and the pot body 5 and reduces the risk of the support panel 2 being scalded by the pot body 5.

[0125] In some embodiments, the support assembly 7 includes a plurality of first contact members 71 spaced apart from each other, and each first contact member 71 is provided with the first contact surface 24 and the second contact surface 25 described above.

[0126] In the embodiment of the utility model, the support panel is suitable for supporting the pot body 5 through multiple first contact members 71, thereby ensuring the stability of the pot body 5, and the gap between two adjacent first contact members 71 increases the air layer between the pot body 5 and the support panel 2, further improving the heat transfer of the pot body 5 toward the support panel.

[0127] In some specific embodiments, four first contact members 71 are provided, and the four first contact members 71 are spaced and distributed around the central area of ​​the support panel 2. In other specific embodiments, the number of the first contact members 71 can also be three, five, six, or other numbers, and the present utility model is not limited thereto. In some other embodiments, the number of the first contact member 71 can also be one, and the first contact member 71 is constructed as an annular structure, the first contact surface 24 is provided at the top of the first contact member 71, and the second contact surface 25 is provided on the inner side of the first contact member 71.

[0128] In some embodiments, the first contact surface 24 is formed as a plane, and the second contact surface 25 is connected to the inner side of the first contact surface 24. In the embodiment of the utility model, the first contact surface 24 is suitable for surface contact with the pan body 51, which ensures the stability of the pan body 51 and reduces the risk of the pan body 51 sliding.

[0129] In other embodiments, the first contact member 71 is provided with support ribs protruding therefrom and extending horizontally to define the first contact surface 24. In the embodiment of the utility model, the first contact member 71 can support the pan body 51 through the support ribs, reducing the contact area between the first contact member 71 and the pan body 51, and further improving the heat transfer of the pan body 5 toward the support panel.

[0130] In some embodiments, the second contact surface 25 is formed as a slope. On the one hand, the second contact surface 25 in the embodiment of the utility model is easy to form, reducing the processing cost of the first contact piece 71; on the other hand, the slope can support more shapes of concave bottom pot bodies 52, further increasing the application range of the cooking equipment 100.

[0131] In other embodiments, the second contact surface 25 is formed as an arc-shaped surface, which is suitable for matching the curvature of the bottom wall of the concave bottom pot body 52. ​​When the second contact surface 25 supports the bottom wall of the concave bottom pot body 52, the arc-shaped surface can fit with the bottom wall of the concave bottom pot body 52, thereby effectively improving the stability of the support of the second contact surface 25.

[0132] In some other embodiments, the first contact member 71 is provided with oblique ribs protruding therefrom and extending obliquely downward to define the second contact surface 25. In the embodiment of the utility model, the first contact member 71 can support the concave bottom pot body 52 through the oblique ribs, reducing the contact area between the first contact member 71 and the concave bottom pot body 52, and further improving the heat transfer of the pot body 5 toward the supporting panel.

[0133] In some embodiments, the support panel 2 is provided with a plurality of upwardly protruding support bosses 26 , and the plurality of first contact members 71 correspond one-to-one to the plurality of support bosses 26 , and each first contact member 71 is placed on the top wall of the corresponding support boss 26 .

[0134] In the embodiment of the utility model, the height of the first contact surface 24 is increased by the support boss 26, thereby increasing the thickness of the air layer between the pot body 5 and the support panel, further improving the heat transfer of the pot body 5 toward the support panel, and reducing the risk of damage to the support panel.

[0135] Furthermore, the vertical length of the second contact surface 25 is extended by the support boss 26 , so that the second contact surface 25 can support the pot body 5 with a deeper depression, thereby increasing the application range of the cooking device 100 .

[0136] In some specific embodiments, four supporting bosses 26 are provided on the supporting panel 2, and four first contact members 71 are provided on the supporting assembly 7, and the four first contact members 71 are respectively distributed on the four supporting bosses 26. In other embodiments, the supporting bosses 26 can also be set to three, five or other numbers, and the present utility model is not limited to this.

[0137] Reference Fig.11 , Fig.12 and Fig.13 In some specific embodiments, the first contact member 71 is formed into a long strip extending toward the central area of ​​the support panel 2, and the first contact surface 24 and the second contact surface 25 are arranged in the length direction of the first contact member 71. In the embodiment of the utility model, the first contact surface 24 extends in a direction away from the central area of ​​the support panel 2, so that the first contact surface 24 can support a larger pan body 51, further expanding the application range of the cooking device 100.

[0138] Reference Fig.14In other specific embodiments, there are multiple first contact members 71 and they are arranged around the central area of ​​the support panel 2. The overall extension direction of the first contact member 71 is perpendicular to the direction of the first contact member 71 toward the central area of ​​the support panel 2. The first contact surface 24 and the second contact surface 25 are arranged in the width direction of the first contact member 71. In addition, in the length direction of the first contact member 71, the first contact member 71 includes a first end and a second end. The volume of the first end is greater than the volume of the second end. The first end of one of the circumferentially adjacent first contact members 71 is arranged close to the second end of another first contact member 71. Through the above technical solution, the structural strength of the support panel is increased.

[0139] In some embodiments, a portion of the first contact member 71 is pre-buried in the support panel 2 . Exemplarily, the first contact member 71 is connected to the support panel 2 by injection molding.

[0140] Through the above technical solution, the stability of the connection between the first contact member 71 and the supporting panel 2 is effectively improved.

[0141] It should be understood that, in other embodiments, the first contact member 71 and the support panel 2 may also be connected by other means such as snap-fitting, interference fit, etc., and the present invention is not limited to this.

[0142] Reference Fig.19 and Fig. 20 In some embodiments, the connection between the first contact surface 24 and the second contact surface 25 is defined as a transition surface 711, and the coil support 31 is provided with a first temperature measuring component 8, which contacts the bottom surface of the transition surface 711 for detecting the temperature of the cookware.

[0143] When the cooking device 100 is working, the first contact piece 71 not only abuts against the pot, but also abuts against the first temperature measuring piece 8. The first temperature measuring piece 8 detects the temperature of the pot by detecting the temperature of the first contact piece 71, so that the cooking device 100 can control the power of the heating coil 3, ensure the cooking effect of the cooking device 100, and improve the reliability of the use of the cooking device 100.

[0144] Because the transition surface 711 is located at the connection between the first contact surface 24 and the second contact surface 25, the cooking device 100 can obtain relatively accurate results regardless of whether the support panel 2 supports the cookware through the first contact surface 24 or through the second contact surface 25, thereby improving the accuracy of the temperature measurement of the first temperature measuring component 8.

[0145] Reference Fig.19 and Fig. 20In some embodiments, the support panel 2 is provided with a plurality of positioning holes 28, and the first contact piece 71 is provided with a positioning protrusion 712 protruding downward, and the positioning protrusion 712 extends into the corresponding positioning hole 28, thereby realizing the plug-in fit between the support panel 2 and the first contact piece 71 and ensuring the stability of the installation of the first contact piece 71.

[0146] In some further embodiments, the positioning protrusion 712 is formed as a hollow structure, and a portion of the first temperature measuring member 8 extends into the positioning protrusion 712 to contact the first contact member 71 .

[0147] Reference Fig.19 and Fig. 20 In the embodiment of the utility model, the positioning protrusion 712 is formed as a hollow structure, which not only reduces the cost of the first contact member 71, but also reduces the thickness of the first contact member 71, so that the first temperature measuring member 8 can measure the temperature of the cookware more accurately.

[0148] In some specific embodiments, the coil bracket 31 is provided with a mounting hole 311 , and the outer peripheral wall of the first temperature measuring component 8 is provided with a positioning groove 81 . The first temperature measuring component 8 passes through the coil bracket 31 through the mounting hole 311 and is clamped with the coil bracket 31 through the positioning groove 81 .

[0149] In the above technical solution, the connection method between the coil support 31 and the first temperature measuring component 8 is simple, which improves the assembly efficiency of the support panel 2.

[0150] In other specific embodiments, the coil bracket 31 and the first temperature measuring component 8 may also be connected by interference fit, screw connection, bonding, etc., and the present invention is not limited to this.

[0151] In some of the above embodiments, the support panel 2 supports the pot body 5 via the support assembly 7. In other embodiments, the support panel 2 may also support the pot body 5 directly.

[0152] Reference Fig.15 and Fig.16 In some embodiments, the top surface of a portion of the supporting panel 2 defines a first contact surface 24 , and a portion of the supporting panel 2 is tilted downward and recessed to define a second contact surface 25 .

[0153] In the above technical solution, the support panel 2 itself defines the first contact surface 24 and the second contact surface 25 , and there is no need to provide the support assembly 7 , thereby reducing the cost of the cooking device 100 .

[0154] Reference Fig.16 In some specific embodiments, the downwardly concave portion of the support panel 2 defines a groove 27, and the side wall of the groove 27 is defined by a plurality of second contact surfaces 25 connected in sequence.

[0155] In the above technical solution, the structure of the supporting panel 2 is simple, which reduces the cost of the supporting panel 2.

[0156] Reference Fig.16 In some further embodiments, the groove 27 includes a central portion 271 and a branch portion 272 connected to the central portion 271. The central portion 271 is arranged in the central area of ​​the supporting panel 2, and the branch portion 272 extends in a direction away from the central portion 271. The branch portion 272 is used to guide the air around the pot body 5 into the central portion 271 to improve the heat dissipation efficiency of the supporting panel 2, reduce the heat energy transferred toward the cooking device 100, and reduce the risk of damage to the cooking device 100.

[0157] Reference Fig.16 In some specific embodiments, the top surface of a portion of the support panel 2 defines a first contact surface 24, and a portion of the support panel 2 is tilted downward to define a groove 27, and the side wall of the groove 27 is defined by a plurality of sequentially connected second contact surfaces 25. The support panel 2 is integrally constructed as a ceramic structure. Ceramics are resistant to high temperatures and are easy to shape, which prolongs the service life of the support panel 2 and reduces the cost of the cooking device.

[0158] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0159] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cooking device, characterized in that: include: Base; A support panel for supporting the pot body, wherein the support panel is arranged on the top of the base; a heating coil mounted to the support panel; A control module is electrically connected to the heating coil to control the operating state of the heating coil, and the lower end surface of the heating coil is not lower than the control module.

2. The cooking device according to claim 1, characterized in that: The support panel is provided with a protruding portion protruding upward, the bottom of the protruding portion defines a receiving space, and the heating coil is located in the receiving space.

3. The cooking device according to claim 2, characterized in that: It also includes an operation panel, which is arranged on the base or the support panel. The operation panel is electrically connected to the control module, and the lower end surface of the heating coil is not lower than the operation area of ​​the operation panel.

4. The cooking device according to claim 3, characterized in that: The operation panel is located on the top of the base and the operation area is located on the front side of the protruding portion.

5. The cooking device according to claim 3, characterized in that: The operation panel is arranged on the front side of the base.

6. The cooking device according to claim 2, characterized in that: It also includes a coil bracket, the heating coil is placed on the coil bracket and is located in the accommodation space, the coil bracket is fixed to the fixing portion of the support panel and is located outside the accommodation space; Alternatively, a winding rib is provided in the accommodating space, and the heating coil is wound around the winding rib.

7. The cooking device according to claim 1, characterized in that A remote controller is also included, and the remote controller is communicatively connected with the control module.

8. The cooking device according to claim 7, characterized in that The base is provided with an adsorption portion, and the remote controller is configured to be adsorbed and arranged on the adsorption portion.

9. The cooking device according to claim 1, characterized in that: The heating coil includes a first portion and a second portion, the first portion is disposed around the second portion, the first portion is formed in a rectangular shape, and the second portion is formed in a circular shape.

10. The cooking device according to claim 1, characterized in that The heating coil is arranged in close contact with the supporting panel.

11. The cooking device according to any one of claims 1 to 10, characterized in that: A first contact surface and a second contact surface are provided on the top of the support panel. The first contact surface extends in a horizontal direction, and the second contact surface extends downward and obliquely toward the middle of the support panel.

12. The cooking device according to claim 11, characterized in that A supporting component protruding from the top of the supporting panel is provided, and the supporting component is provided with the first contact surface and the second contact surface.

13. The cooking device according to claim 12, characterized in that The support assembly includes a plurality of first contact members that are spaced apart from each other, and each of the first contact members is provided with the first contact surface and the second contact surface.

14. The cooking device according to claim 13, characterized in that The support panel is provided with a plurality of support bosses protruding upwards, and the plurality of first contact members are arranged in one-to-one correspondence with the plurality of support bosses, and each of the first contact members is placed on the top wall of the corresponding support boss.

15. The cooking device according to claim 13, characterized in that It also includes a first temperature measuring component, which is arranged below the supporting panel and contacts the connecting portion between the first contact surface and the second contact surface.

16. The cooking device according to claim 15, characterized in that The support panel is provided with a plurality of positioning holes, and each of the first contact members is provided with a positioning protrusion protruding downward, and the positioning protrusion extends into the corresponding positioning hole.

17. The cooking device according to claim 16, characterized in that The positioning protrusion is formed as a hollow structure, and a portion of the first temperature measuring member extends into the positioning protrusion and contacts the first contact member.

18. The cooking device according to claim 11, characterized in that A portion of the support panel is inclined and recessed downward to define the second contact surface.

19. The cooking device according to claim 18, characterized in that The downwardly concave portion of the support panel defines a groove, and a side wall of the groove is defined by a plurality of sequentially connected second contact surfaces.

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