Panel assembly of cooking equipment and cooking equipment

Abstract

The utility model discloses a panel assembly of a cooking device and the cooking device, the panel assembly comprises a support panel used for supporting cookware; the packaging component is arranged below the supporting panel, a containing space is defined between the packaging component and the supporting panel, and the packaging component is provided with a wire outlet communicated with the containing space; the coil assembly is arranged in the containing space, and a first wire connected with the coil assembly is arranged in the wire outlet in a penetrating mode. According to the panel assembly provided by the utility model, the distance between the coil assembly and the supporting panel is reduced, and the heating effect of the cooking equipment on cookware is effectively improved.

Description

Technical Field

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

[0002] In the related art, a high-frequency induction coil assembly is arranged below the panel assembly of the induction cooker, and the top of the panel assembly is suitable for placing the pot. The working process of the induction cooker is as follows: high-frequency alternating current passes through the coil assembly, and the coil assembly generates a high-frequency alternating magnetic field, and its magnetic lines of force penetrate the panel assembly and act on the pot, and the electromagnetic induction generates heat energy in the pot that can be used for cooking.

[0003] The coil assembly is suitable for heating the cookware through a high-frequency alternating magnetic field, and the closer the distance between the cookware and the coil assembly is, the more heat energy is generated by the high-frequency alternating magnetic field in the cookware. In the above technical solution, when the cookware is placed on the panel assembly, the distance between the coil assembly and the cookware is large, and the heating effect on the cookware is limited. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a panel assembly of a cooking device, wherein a coil assembly is encapsulated in a supporting panel through an encapsulation component, so that the coil assembly and the supporting panel form an integrated module, which reduces the distance between the coil assembly and the supporting panel, and further reduces the distance between the coil assembly and the pot, thereby improving the heating effect of the cooking device on the pot.

[0005] The utility model also provides a cooking device comprising the panel assembly.

[0006] According to the panel assembly of the cooking device of the embodiment of the utility model, it includes: a supporting panel, which is used to support the cookware; a packaging component, which is arranged below the supporting panel, and a accommodating space is defined between the packaging component and the supporting panel, and the packaging component is provided with an outlet connected to the accommodating space; a coil assembly, which is arranged in the accommodating space, and a first wire connected to the coil assembly is passed through the outlet.

[0007] According to the panel assembly of the cooking device in the embodiment of the utility model, the distance between the coil assembly and the supporting panel is reduced, thereby effectively improving the heating effect of the cooking device on the cookware; the coil assembly is restricted from being separated from the supporting panel, thereby ensuring the stability of the coil assembly; interference between objects outside the accommodating space and the coil assembly is avoided, thereby ensuring the reliability of the operation of the coil assembly; the coil assembly and the supporting panel form an integrated module, thereby improving the assembly efficiency of the cooking device.

[0008] In some embodiments, the support panel is provided with a receiving groove, the packaging component covers the receiving groove to define the receiving space, and the coil assembly is disposed in the receiving groove.

[0009] In some embodiments, a portion of the support panel protrudes upward to define a protruding portion, and a bottom of the protruding portion defines the receiving groove.

[0010] In some embodiments, the coil assembly is entirely accommodated in the accommodation groove.

[0011] In some embodiments, the accommodating groove includes a first area and a second area, the depth of the first area is greater than the depth of the second area; the coil assembly includes a first part arranged in the first area and a second part arranged in the second area, and the height of the first part is higher than the height of the second part.

[0012] In some embodiments, the first portion and the second portion are both closely wound coil disks.

[0013] In some embodiments, the first portion is located outside the second portion, the first portion is formed into a polygon and the second portion is formed into a circle.

[0014] In some embodiments, the wire outlet includes a first wire threading hole and a second wire threading hole that are spaced apart, the second wire threading hole being arranged on one side of the first wire threading hole close to a central area of ​​the packaging component, at least part of the wire bundle of the first part extends through the first wire threading hole, and at least part of the wire bundle of the second part extends through the second wire threading hole.

[0015] In some embodiments, a portion of the protrusion is recessed downward to separate the receiving groove into the first area and the second area.

[0016] In some embodiments, the coil assembly includes: a coil disk and a coil bracket, the coil disk is placed on the coil bracket, and the coil bracket is fixed to the support panel; the packaging component is formed as a plate-like structure, the packaging component is arranged below the coil bracket, the packaging component covers the coil bracket, and the packaging component is provided with the wire outlet.

[0017] In some embodiments, the coil assembly further includes: a magnetic strip for guiding the electromagnetic field, wherein the magnetic strip is disposed on the lower surface of the coil support and is directly opposite to the coil disk.

[0018] In some embodiments, a second mounting groove is defined on the lower surface of the coil support, and the magnetic strip is disposed in the second mounting groove.

[0019] In some embodiments, the panel assembly further includes a temperature measuring component for detecting the temperature of the cookware, and the temperature measuring component is disposed in the accommodating space.

[0020] In some embodiments, the wire outlet includes a first wire outlet hole and a second wire outlet hole that are spaced apart, a first wire connected to the coil assembly is passed through the first wire outlet hole, and a second wire connected to the temperature measuring component is passed through the second wire outlet hole.

[0021] In some embodiments, a support assembly for supporting the cookware is provided on the top of the support panel, and the support assembly includes a first contact surface and a second contact surface, 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.

[0022] 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.

[0023] The cooking device according to the embodiment of the utility model comprises: a panel assembly, which is the panel assembly of the cooking device described in the above technical solution; and a base, on which the panel assembly is arranged.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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:

[0026] Figure 1 The panel assembly according to the first embodiment of the present invention is schematically shown in FIG. Figure 1 ;

[0027] Figure 2 The panel assembly according to the first embodiment of the present invention is schematically shown in FIG. Figure 2 ;

[0028] Figure 3 yes Figure 2 Exploded view of the mid-panel assembly;

[0029] Figure 4 yes Figure 2 Cutaway view of the mid-panel assembly Figure 1 ;

[0030] Figure 5 yes Figure 4 A magnified view of part A;

[0031] Figure 6 yes Figure 4 A magnified view of part B;

[0032] Figure 7 yes Figure 2 Cutaway view of the mid-panel assembly Figure 2 ;

[0033] Figure 8 is a schematic diagram of a panel assembly according to Embodiment 2 of the present utility model;

[0034] Fig. 9 is a schematic diagram of the cooperation between the panel assembly and the flat-bottomed pan according to an embodiment of the utility model;

[0035] Fig.10 It is a schematic diagram of the cooperation between the panel assembly and the concave bottom cookware according to an embodiment of the utility model;

[0036] Fig.11 is a schematic diagram of a panel assembly according to Embodiment 3 of the present utility model;

[0037] Fig.12 yes Fig.11 A schematic diagram of a first contact member of a panel assembly;

[0038] Fig.13 is a schematic diagram of a cooking device according to an embodiment of the utility model;

[0039] Fig.14 yes Fig.13 a first contact member of a cooking device;

[0040] Fig.15 It is a schematic diagram of a panel assembly according to the fourth embodiment of the present utility model.

[0041] Figure numerals: 100, panel assembly; 200, cooking device; 1, support panel; 11, accommodating space; 12, protrusion; 121, accommodating groove; 1211, first area; 1212, second area; 122, winding rib; 125, supporting protrusion; 126, groove; 127, reinforcing protrusion; 128, positioning hole; 129, avoidance hole; 13, support column; 14, mounting column; 2, coil assembly; 20, coil disk; 21, coil bracket; 211, mounting hole; 212, mounting ear; 213, first fixing hole; 214, second mounting groove; 22, first part; 23, second part; 24 , magnetic strip; 3, base; 4, packaging component; 41, wire outlet; 411, first wire outlet hole; 412, second wire outlet hole; 413, first threading hole; 414, second threading hole; 42, first layer; 421, second fixing hole; 43, second layer; 5, temperature measuring component; 6, first temperature measuring component; 61, positioning groove; 7, supporting assembly; 71, first contact member; 711, first flange; 72, first contact surface; 73, second contact surface; 74, transition surface; 75, positioning protrusion; 8, second temperature measuring component; 81, support spring; 82, stop portion; 9, cookware; 91, flat-bottom cookware; 92, concave-bottom cookware. DETAILED DESCRIPTION

[0042] Embodiments of the present invention are described in detail below, examples of which 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.

[0043] In the description of the present invention, it should be understood 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 invention 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 invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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.

[0045] Reference below Figure 1-Figure 15 A panel assembly 100 of a cooking device 200 according to an embodiment of the present invention is described.

[0046] Reference Figure 1 , Figure 2 and Figure 3 The panel assembly 100 of the cooking device 200 according to the embodiment of the present invention comprises: a support panel 1, a packaging component 4 and a coil assembly 2, wherein the support panel 1 is used to support the pot 9, the packaging component 4 is arranged below the support panel 1, a receiving space 11 is defined between the packaging component 4 and the support panel 1, and the packaging component 4 is provided with a wire outlet 41 communicating with the receiving space 11. The coil assembly 2 is arranged in the receiving space 11, and a first wire connected to the coil assembly 2 is passed through the wire outlet 41.

[0047] Reference Figure 1 , Figure 3 and Fig. 9 When the cooking device 200 is working, the coil assembly 2 is powered by the first wire, and the coil assembly 2 generates a high-frequency alternating magnetic field after being energized. The coil assembly 2 is suitable for heating the pot 9 through the high-frequency alternating magnetic field, and the closer the distance between the pot 9 and the coil assembly 2, the more heat energy is generated by the pot 9 being affected by the high-frequency alternating magnetic field, and the better the heating effect of the cooking device 200 on the pot 9. In the embodiment of the utility model, the coil assembly 2 is arranged on the support panel 1, which reduces the distance between the coil assembly 2 and the support panel 1, thereby reducing the distance between the coil assembly 2 and the pot 9, and effectively improving the heating effect of the cooking device 200 on the pot 9.

[0048] In the embodiment of the utility model, the coil assembly 2 is arranged in the accommodating space 11, which limits the coil assembly 2 from being separated from the supporting panel 1, thereby ensuring the stability of the coil assembly 2. At the same time, it also avoids interference between objects outside the accommodating space 11 and the coil assembly 2, thereby ensuring the reliability of the operation of the coil assembly 2.

[0049] In the embodiment of the utility model, the coil assembly 2 is arranged on the support panel 1 through the packaging component 4, so that the coil assembly 2 and the support panel 1 form an integrated module, and the module as a whole is suitable for being installed on the base 3 of the cooking device 200, thereby improving the assembly efficiency of the cooking device 200.

[0050] According to the panel assembly 100 of the cooking device 200 in the embodiment of the present invention, the distance between the coil assembly 2 and the support panel 1 is reduced, thereby effectively improving the heating effect of the cooking device 200 on the pot 9; the coil assembly 2 is restricted from being separated from the support panel 1, thereby ensuring the stability of the coil assembly 2; interference between objects outside the accommodating space 11 and the coil assembly 2 is avoided, thereby ensuring the reliability of the operation of the coil assembly 2; the coil assembly 2 and the support panel 1 form an integrated module, thereby improving the assembly efficiency of the cooking device 200.

[0051] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the support panel 1 is provided with a receiving groove 121 , the packaging component 4 covers the receiving groove 121 to define a receiving space 11 , and the coil assembly 2 is disposed in the receiving groove 121 .

[0052] In the embodiment of the present application, the coil assembly 2 is arranged in the accommodating groove 121, which further reduces the distance between the coil assembly 2 and the support panel 1, thereby improving the heating effect of the cooking equipment 200 on the pot 9; and limits the relative movement of the coil assembly 2 relative to the support panel 1, thereby improving the stability of the cooperation between the coil assembly 2 and the support panel 1.

[0053] Reference Figure 1 , Figure 2 and Figure 3 In some further embodiments, a portion of the supporting panel 1 protrudes upward to define a protruding portion 12 , and a bottom of the protruding portion 12 defines a receiving groove 121 .

[0054] In the above technical solution, the receiving groove 121 is arranged on the protruding portion 12, which increases the height of the top wall of the receiving groove 121. The coil assembly 2 is arranged in the receiving groove 121, which increases the height of the coil assembly 2, and further improves the heating effect of the cooking device 200 on the pot 9. In addition, a part of the support panel 1 protrudes upward, which can remind the user to place the pot 9 on the protruding portion 12, that is, directly above the coil assembly 2, thereby reducing the situation where the pot 9 is placed off-center and playing a fool-proof role.

[0055] Reference Figure 2 , Figure 3 and Figure 4 In some embodiments, the coil assembly 2 is entirely accommodated in the accommodation groove 121 , which further improves the stability of the connection between the coil assembly 2 and the supporting panel 1 .

[0056] Reference Figure 2 , Figure 3 and Figure 7In some embodiments, the receiving groove 121 includes a first area 1211 and a second area 1212, and the depth of the first area 1211 is greater than the depth of the second area 1212. The coil component 2 is disposed in the receiving groove 121, and the coil component 2 includes a first portion 22 disposed in the first area 1211 and a second portion 23 disposed in the second area 1212, and the height of the first portion 22 is higher than the height of the second portion 23.

[0057] In the embodiment of the utility model, the first part 22 of the coil assembly 2 is arranged in the first area 1211, and the second part 23 is arranged in the second area 1212, so that the height of the first part 22 is higher than the second part 23. When the cooking device 200 is working, the first part 22 can heat a higher part of the pot 9 relative to the second part 23, further improving the heating effect of the cooking device 200 on the pot 9.

[0058] In some specific embodiments, the second part 23 is suitable for heating the bottom wall of the pot 9, and the first part 22 is arranged around the second part 23. The first part 22 is suitable for heating at least a portion of the side wall of the pot 9. Compared with the technical solution in the related art that can only heat the bottom wall of the pot 9, the heating effect of the cooking device 200 on the pot 9 is effectively improved.

[0059] Reference Figure 3 , Figure 4 and Figure 7 In some embodiments, the height difference between the top surface of the first portion 22 and the top surface of the second portion 23 is D, and D satisfies: 0<D≤14mm.

[0060] If D is equal to 0, it will make it difficult to heat the side wall of the pot 9. If D is greater than 14 mm, the depth difference between the first area 1211 and the second area 1212 will be too large, increasing the processing cost of the panel assembly 100. In the embodiment of the utility model, D satisfies: 0<D≤14 mm, so that the first part 22 can heat at least part of the side wall of the pot 9, while also reducing the processing cost of the panel assembly 100.

[0061] In some specific embodiments, the height difference D between the top surface of the first part 22 and the top surface of the second part 23 is 2 mm. In other specific embodiments, the height difference D between the top surface of the first part 22 and the top surface of the second part 23 can also be 5 mm, 6 mm, 10 mm, 14 mm or other sizes.

[0062] Reference Figure 1 , Figure 4 and Figure 7 In some embodiments, a portion of the protrusion 12 is recessed downward to separate the receiving groove 121 into the first area 1211 and the second area 1212 mentioned above.

[0063] The first region 1211 and the second region 1212 in the above technical solution are easy to form, thereby reducing the cost of the panel assembly 100 .

[0064] Reference Figure 2 , Figure 3 and Figure 7 In some embodiments, the coil assembly 2 includes: a coil disk 20 and a coil support 21, the coil disk 20 is placed on the coil support 21, and the coil support 21 is fixed to the support panel 1. The packaging component 4 is formed into a plate-like structure, the packaging component 4 is arranged below the coil support 21, and the packaging component 4 covers the coil support 21.

[0065] In the embodiment of the present application, the coil disk 20 is a main component of the coil assembly 2. The coil disk 20 is connected to the first wire. When the first wire provides current, the coil disk 20 is suitable for generating a high-frequency alternating magnetic field. The coil bracket 21 is used to support the coil disk 20 and install the coil disk 20 to the support panel 1. The coil disk 20 is supported by the coil bracket 21 to improve the stability of the coil disk 20. In addition, in the embodiment of the present application, the installation method of the coil disk 20 is relatively convenient, which improves the assembly efficiency of the panel assembly 100.

[0066] In the embodiment of the present application, the packaging component 4 is formed into a plate-like structure, which is easy to shape, thereby reducing the cost of the panel assembly 100. The packaging component 4 covers the coil bracket 21 to avoid interference between foreign objects and the coil assembly 2, thereby reducing the risk of damage to the panel assembly 100 and facilitating the transportation of the panel assembly 100.

[0067] Reference Figure 2 , Figure 3 and Figure 7 In some specific embodiments, the coil disk 20 is bonded to the top of the coil bracket 21. The panel assembly 100 also includes a plurality of fasteners, which are sequentially passed through the packaging component 4 and the coil bracket 21 and then connected to the support panel 1. The fasteners can be bolts or screws, which have low cost, high connection stability, and are easy to install and disassemble.

[0068] In the embodiment of the present application, the coil bracket 21 and the packaging component 4 are fixed to the supporting panel 1 by the same fasteners, which simplifies the assembly process of the panel assembly 100, improves the assembly efficiency of the panel assembly 100, and reduces the cost of the panel assembly 100.

[0069] Reference Figure 2 , Figure 3 and Figure 7 In some specific embodiments, a plurality of mounting posts 14 are disposed on the bottom wall of the supporting panel 1 , and the plurality of mounting posts 14 are distributed at intervals on the outer side of the receiving groove 121 .

[0070] The coil support 21 is provided with a plurality of mounting ears 212 extending to the outside of the accommodating groove 121 , and the plurality of mounting ears 212 correspond one-to-one to the plurality of mounting posts 14 . Each mounting ear 212 is provided with a first fixing hole 213 , and the mounting post 14 is passed through the corresponding first fixing hole 213 .

[0071] The packaging component 4 includes a first layer portion 42, which is arranged on the lower side of the mounting ear 212. The first layer portion 42 is provided with a plurality of second fixing holes 421, and the plurality of second fixing holes 421 correspond one-to-one to the plurality of mounting columns 14. The mounting columns 14 are passed through the corresponding second fixing holes 421. The screws are threadedly connected to the mounting columns 14 to fix the first layer portion 42 and the mounting ear 212 to the mounting columns 14, thereby fixing the coil bracket 21 and the packaging component 4 to the support panel 1.

[0072] The packaging component 4 further includes a second layer portion 43, which is disposed on the upper side of the first layer portion 42 and extends along the circumference of the first layer portion 42, and the second layer portion 43 and the mounting ear 212 are in the same horizontal plane. The second layer portion 43 shields the gap between the first layer portion 42 and the supporting panel 1, reducing the risk of foreign objects entering the accommodating space 11.

[0073] Reference Figure 3 and Figure 7 In some embodiments, the first portion 22 and the second portion 23 are both densely wound coil disks.

[0074] In the embodiment of the utility model, the winding method of the first part 22 and the second part 23 are both dense winding, the turns inside the coil are closely connected, the number of turns in the coil is large, the maximum power that the coil assembly 2 can reach is larger, and the heating effect of the cooking device 200 is better.

[0075] In some embodiments, the first portion 22 and the second portion 23 have the same shape. For example, the first portion 22 and the second portion 23 are both circular, rectangular, hexagonal, or other shapes.

[0076] It should be understood that in other embodiments, the shapes of the first portion 22 and the second portion 23 may also be different. For example, in some specific embodiments, the shape of the first portion 22 is rectangular, and the shape of the second portion 23 is circular, and the utility model is not limited to this.

[0077] In at least some of the above embodiments, the first part 22 and the second part 23 are both closely wound coil disks. In other embodiments, the first part 22 and the second part 23 can also be sparsely wound coil disks. The coil disk 20 is arranged to be sparsely wound, that is, the gaps between the turns inside the coil are connected, short circuit failure is not likely to occur, safety is high, and the winding process is simple and the cost is low.

[0078] Reference Figure 8In other specific embodiments, a winding rib 122 is provided on the inner wall of the receiving groove 121, and the coil assembly 2 is fixed in the receiving groove 121 by winding on the winding rib 122, that is, the coil assembly 2 is arranged to be sparsely wound. The embodiment of the utility model does not need to provide a coil support 21, reduces the number of parts of the panel assembly 100, and reduces the cost of the panel assembly 100.

[0079] Reference Figure 7 and Fig.15 In some embodiments, the wire outlet 41 includes a first wire hole 413 and a second wire hole 414 arranged at intervals, the second wire hole 414 is arranged on one side of the first wire hole 413 close to the central area of ​​the packaging component 4, at least part of the wire harness of the first part 22 extends to pass through the first wire hole 413, and at least part of the wire harness of the second part 23 extends to pass through the second wire hole 414. The wire harness of the first part 22 and the wire harness of the second part 23 pass through the packaging component 4 to connect to the power supply and / or the control module of the cooking device 200.

[0080] In the embodiment of the present application, the first threading hole 413 is arranged close to the first part 22, and the second threading hole 414 is arranged close to the second part 23, so as to facilitate the wiring harness of the first part 22 and the wiring harness of the second part 23 to pass through the packaging component 4, thereby improving the assembly efficiency of the panel assembly 100.

[0081] Reference Figure 4 and Figure 7 In some embodiments, the coil assembly 2 further includes a magnetic strip 24 for guiding the electromagnetic field. The magnetic strip 24 is disposed on the lower surface of the coil support 21 and is directly opposite to the coil disk 20 .

[0082] The magnetic strip 24 can concentrate the electromagnetic field at the bottom of the pot 9, thereby increasing the strength and uniformity of the magnetic field at the bottom of the pot 9, making the bottom of the pot 9 heated more evenly, and improving the cooking effect of the cooking device 200.

[0083] In some specific embodiments, a second mounting groove 214 is defined on the lower surface of the coil support 21 , and the magnetic strip 24 is disposed in the second mounting groove 214 , thereby improving the stability of the magnetic strip 24 .

[0084] In some further embodiments, the magnetic strip 24 is bonded to the inner wall of the second mounting groove 214, further improving the stability of the connection between the magnetic strip 24 and the coil support 21. Of course, in other embodiments, the magnetic strip 24 can also be fixed to the coil support 21 by interference fit, snap connection, etc., and this application is not limited to this.

[0085] Reference Figure 2 , Figure 3 and Figure 7In some embodiments, the panel assembly 100 further includes a temperature measuring component 5 for detecting the temperature of the cookware, and the temperature measuring component 5 is disposed in the accommodating space 11 .

[0086] When the cooking device 200 is working, the temperature of the pot 9 is detected by the temperature measuring component 5, so that the cooking device 200 can control the power of the coil assembly 2, ensure the cooking effect of the cooking device 200, and improve the reliability of the use of the cooking device 200.

[0087] Furthermore, in the embodiment of the present application, the temperature measuring component 5 is disposed in the accommodating space 11 , thereby preventing interference between the temperature measuring component 5 and external objects and ensuring the stability of the installation of the temperature measuring component 5 .

[0088] Reference Figure 2 , Figure 3 and Figure 7 In some embodiments, the wire outlet 41 on the packaging component 4 includes a first wire outlet hole 411 and a second wire outlet hole 412 that are spaced apart. The first wire connected to the coil assembly 2 is passed through the first wire outlet hole 411, and the second wire connected to the temperature measuring component 5 is passed through the second wire outlet hole 412.

[0089] The first wire is suitable for providing current to the coil assembly 2 so that the coil assembly 2 generates a magnetic field suitable for heating the cookware 9; the second wire is suitable for providing current to the temperature measuring component 5 and receiving temperature information detected by the temperature measuring component 5. In the embodiment of the present application, the first wire and the second wire are respectively led out through the first wire outlet hole 411 and the second wire outlet hole 412, which is convenient for workers to distinguish the first wire and the second wire when assembling the panel assembly 100 on the cooking device 200, reducing the risk of wire installation misalignment and improving the assembly efficiency of the panel assembly 100.

[0090] Reference Fig. 9 , Fig.10 and Fig.11 In some embodiments, a supporting assembly 7 for supporting the cookware 9 is provided on the top of the supporting panel 1. The supporting assembly 7 includes a first contact surface 72 and a second contact surface 73. The first contact surface 72 extends in a horizontal direction, and the second contact surface 73 extends downward and obliquely toward the middle of the supporting panel 1.

[0091] In the embodiment of the utility model, the support panel 1 is suitable for supporting the cookware 9 through the support assembly 7, avoiding direct contact between the cookware 9 and the support panel 1, thereby reducing the risk of the support panel 1 being scalded by the cookware 9 and extending the service life of the panel assembly 100.

[0092] The various pots 9 can be divided into flat-bottomed pots 91 and concave-bottomed pots 92 according to the shape of the bottom. The bottom wall of the flat-bottomed pot 91 is a plane, and the bottom wall of the concave-bottomed pot 92 is at least partially concave relative to the flat-bottomed pot 91. The concave-bottomed pot 92 can be a round-bottomed pot, a cone-bottomed pot, or a pot of at least partially concave in other shapes. The design in the embodiment of the present application enables the support assembly 7 to support not only the flat-bottomed pot 91 but also the concave-bottomed pot 92.

[0093] In the embodiment of the utility model, the first contact surface 72 extends in the horizontal direction. When the user uses the flat-bottomed pan 91, the flat-bottomed pan 91 is placed on the panel assembly 100, and the first contact surface 72 contacts the flat bottom wall of the flat-bottomed pan 91 to support the flat-bottomed pan 91. Because the first contact surface 72 is higher than the second contact surface 73, an air layer is formed between the flat-bottomed pan 91 and the supporting panel 1, which improves the heat transfer of the pan 9 toward the panel assembly 100, reduces the waste of heat energy, and reduces the risk of damage to the panel assembly 100.

[0094] The second contact surface 73 extends obliquely downward in a direction away from the first contact surface 72 . When a user uses the concave bottom cookware 92 , the concave bottom cookware 92 is placed on the panel assembly 100 , and the second contact surface 73 is suitable for supporting the concave bottom wall of the concave bottom cookware 92 .

[0095] If the concave bottom cookware 92 is concave at a shallow depth, an air layer is formed between the support panel 1 and the concave bottom cookware 92, thereby improving the heat transfer of the cookware 9 toward the panel assembly 100 and reducing the waste of heat energy; if the concave bottom cookware 92 is concave at a deep depth, the concave bottom cookware 92 contacts the support panel 1, that is, the support panel 1 also supports the concave bottom cookware 92, thereby further improving the stability of the concave bottom cookware 92.

[0096] Reference Fig. 9 , Fig.10 and Fig.11 In some specific embodiments, the support assembly 7 is disposed at the top of the protrusion 12, and a portion of the top of the protrusion 12 is recessed downward to separate the receiving groove 121 into the first area 1211 and the second area 1212. The recessed portion of the top of the protrusion 12 forms a groove 126, which further increases the air layer between the pot 9 and the support panel 1, improves the heat transfer of the pot 9 toward the panel assembly 100, reduces the waste of heat energy, and reduces the risk of damage to the panel assembly 100. In addition, the groove 126 at the top of the protrusion 12 allows the support assembly 7 to cooperate with more concave-bottom pots 92, thereby increasing the application range of the cooking device 200.

[0097] In some embodiments, the support assembly 7 includes a plurality of first contact members 71 disposed at intervals, and each first contact member 71 is provided with the first contact surface 72 and the second contact surface 73 described above.

[0098] In the embodiment of the utility model, the panel assembly 100 is suitable for supporting the cookware 9 through multiple first contact members 71, thereby ensuring the stability of the cookware 9, and the gap between two adjacent first contact members 71 increases the air layer between the cookware 9 and the supporting panel 1, further improving the heat transfer of the cookware 9 toward the panel assembly 100.

[0099] In some specific embodiments, four first contact members 71 are provided, and the four first contact members 71 are spaced and distributed around the groove 126. In other specific embodiments, the number of the first contact members 71 can also be three, five, six, or other numbers, and the present invention 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 72 is provided at the top of the first contact member 71, and the second contact surface 73 is provided on the inner side of the first contact member 71.

[0100] In some embodiments, the first contact surface 72 is formed as a plane, and the second contact surface 73 is connected to the inner side of the first contact surface 72. In the embodiment of the utility model, the first contact surface 72 is suitable for surface contact with the flat-bottomed pan 91, which ensures the stability of the flat-bottomed pan 91 and reduces the risk of the flat-bottomed pan 91 sliding.

[0101] In other embodiments, the first contact member 71 is provided with support ribs protruding therefrom and extending horizontally to define the first contact surface 72. In the embodiment of the utility model, the first contact member 71 can support the flat-bottomed pan 91 through the support ribs, thereby reducing the contact area between the first contact member 71 and the flat-bottomed pan 91, and further improving the heat transfer of the pan 9 toward the panel assembly 100.

[0102] In some other embodiments, the first contact surface 72 can also be in line contact with the flat-bottomed pan 91, reducing the contact area between the flat-bottomed pan 91 and the panel assembly 100, reducing the heat directed from the pan 9 to the panel assembly 100, and improving the utilization rate of the heat. Specifically, the first contact member 71 includes a first inclined plane and a second inclined plane that intersect, and the top connection of the first inclined plane and the second inclined plane extends horizontally to define the first contact surface 72, and one of the first inclined plane and the second inclined plane defines the second contact surface 73. In the embodiment of the utility model, the top connection of the first inclined plane and the second inclined plane extends horizontally to define the first contact surface 72, and the first contact surface 72 is suitable for line contact with the pan 9, reducing the contact area between the first contact surface 72 and the pan 9, and further improving the heat transfer of the pan 9 toward the panel assembly 100.

[0103] In some embodiments, the second contact surface 73 is formed as a slope. On the one hand, the second contact surface 73 in the embodiment of the utility model is easy to form, which reduces the processing cost of the first contact piece 71; on the other hand, the slope can support more shapes of concave bottom pots 92, further increasing the application range of the cooking equipment 200.

[0104] In other embodiments, the second contact surface 73 is formed as an arc-shaped surface, which is suitable for matching the curvature of the bottom wall of the concave bottom cookware 92. When the second contact surface 73 supports the bottom wall of the concave bottom cookware 92, the arc-shaped surface can fit with the bottom wall of the concave bottom cookware 92, thereby effectively improving the stability of the support of the second contact surface 73.

[0105] In some other embodiments, the first contact member 71 is provided with oblique ribs protruding from it and extending obliquely downward to define the second contact surface 73. In the embodiment of the utility model, the first contact member 71 can support the concave bottom pot 92 through the oblique ribs, reducing the contact area between the first contact member 71 and the concave bottom pot 92, and further improving the heat transfer of the pot 9 toward the panel assembly 100.

[0106] Reference Fig.11 and Fig.12 In some specific embodiments, the first contact member 71 is formed into a long strip extending toward the groove 126, and the first contact surface 72 and the second contact surface 73 are arranged in the length direction of the first contact member 71. In the embodiment of the utility model, the first contact surface 72 extends in a direction away from the groove 126, so that the first contact surface 72 can support a larger pan 91, further expanding the application range of the cooking device 200.

[0107] Reference Figure 5 , Fig.11 and Fig.12 In some embodiments, the support panel 1 is provided with a plurality of positioning holes 128, and the first contact piece 71 is provided with a positioning protrusion 75 protruding downward, and the positioning protrusion 75 extends into the corresponding positioning hole 128, thereby realizing the plug-in fit between the support panel 1 and the first contact piece 71 and ensuring the stability of the installation of the first contact piece 71.

[0108] In some embodiments, the connection between the first contact surface 72 and the second contact surface 73 is defined as a transition surface 74 , and the temperature measuring component 5 includes a first temperature measuring element 6 , which contacts the bottom surface of the transition surface 74 for detecting the temperature of the cookware 9 .

[0109] When the cooking device 200 is working, the first contact piece 71 not only abuts against the pot 9, but also abuts against the first temperature measuring piece 6. The first temperature measuring piece 6 detects the temperature of the pot 9 by detecting the temperature of the first contact piece 71, so that the cooking device 200 can control the power of the coil assembly 2, ensure the cooking effect of the cooking device 200, and improve the reliability of the use of the cooking device 200.

[0110] Because the transition surface 74 is located at the connection between the first contact surface 72 and the second contact surface 73, the cooking device 200 can obtain relatively accurate results regardless of whether the panel assembly 100 supports the pot 9 through the first contact surface 72 or the second contact surface 73, thereby improving the accuracy of the temperature measurement of the first temperature measuring component 6.

[0111] In some specific embodiments, the outer peripheral wall of the transition surface 74 is arranged to protrude from the outer peripheral wall of the first contact surface 72 and the outer peripheral wall of the second contact surface 73 , thereby enhancing the structural strength of the first contact member 71 .

[0112] The bottom surface of the transition surface 74 is suitable for abutting against the first temperature measuring component 6, and the shape and size of the transition surface 74 need to be compatible with the first temperature measuring component 6. In the embodiment of the utility model, the widths of the first contact surface 72 and the second contact surface 73 are both smaller than the transition surface 74, which reduces the contact area between the support assembly 7 and the pot 9, reduces the heat transferred from the pot 9 to the panel assembly 100, and reduces the risk of damage to the cooking equipment 200.

[0113] In some further embodiments, the positioning protrusion 75 is formed as a hollow structure, and a portion of the first temperature measuring member 6 extends into the positioning protrusion 75 to contact the first contact member 71 .

[0114] In the embodiment of the utility model, the positioning protrusion 75 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 6 can measure the temperature of the cookware 9 more accurately.

[0115] In the above technical solution, the first contact member 71 is connected to the support panel 1 through the cooperation of the positioning protrusion 75 and the positioning hole 128. It should be understood that in other embodiments, the first contact member 71 and the support panel 1 can also be connected in other ways.

[0116] For example, in some embodiments, a portion of the first contact member 71 is pre-buried in the support panel 1 . Exemplarily, the first contact member 71 is connected to the support panel 1 by injection molding.

[0117] Through the above technical solution, the stability of the connection between the first contact member 71 and the supporting panel 1 is effectively improved.

[0118] Reference Fig.13 and Fig.14In other embodiments, the first contact member 71 is multiple and is arranged around the central area of ​​the protrusion 12. 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 protrusion 12. The first contact surface 72 and the second contact surface 73 are arranged in the width direction of the first contact member 71. 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 panel assembly 100 is increased.

[0119] In some further embodiments, the first contact member 71 is provided with a first flange 711, and the first flange 711 is embedded in the supporting panel 1, and the first flange 711 extends at least in the horizontal direction. Exemplarily, the first flange 711 extends in the horizontal direction; or, the first flange 711 extends obliquely downward in the horizontal direction; or, the first flange 711 extends obliquely upward in the horizontal direction.

[0120] In the above technical solution, the first flange 711 is pre-buried in the support panel 1, which further increases the stability of the connection between the first contact piece 71 and the support panel 1, and the first flange 711 extends at least in the horizontal direction, reducing the local pressure of the first contact piece 71 and reducing the risk of the first contact piece 71 sinking due to the greater pressure.

[0121] In other embodiments, the support panel 1 is provided with a plurality of assembly holes, and a plurality of first contact members 71 are arranged corresponding to the plurality of assembly holes one by one, and each first contact member 71 is fixed to the lower surface of the support panel 1 and penetrates a corresponding assembly hole to protrude from the top wall of the support panel 1.

[0122] Specifically, the first contact piece 71 is provided with a first flange 711, which extends at least in the horizontal direction. The first flange 711 is fixed to the lower surface of the support panel 1 by fasteners, thereby fixing the first contact piece 71 to the support panel 1, and the top of the first contact piece 71 protrudes from the top wall of the support panel 1 through the assembly hole.

[0123] In some other embodiments, the support panel 1 is provided with a plurality of first mounting grooves, at least a portion of the first contact member 71 is inserted into the first mounting groove, and the first contact member 71 is bonded to the inner wall of the first mounting groove.

[0124] In other embodiments, the first contact member 71 and the support panel 1 may also be connected by other means such as snap-fitting, interference fit, etc., and the present invention is not limited thereto.

[0125] Reference Figure 3 , Figure 4 and Figure 5 In some embodiments, the coil bracket 21 is provided with a mounting hole 211 , and the outer peripheral wall of the first temperature measuring component 6 is provided with a positioning groove 61 . The first temperature measuring component 6 passes through the coil bracket 21 through the mounting hole 211 , and is clamped with the coil bracket 21 through the positioning groove 61 .

[0126] In the above technical solution, the connection method between the coil bracket 21 and the first temperature measuring component 6 is simple, which improves the assembly efficiency of the panel assembly 100.

[0127] In other specific embodiments, the coil bracket 21 and the first temperature measuring component 6 may also be connected by interference fit, screw connection, bonding, etc., and the present invention is not limited to this.

[0128] Reference Figure 3 , Figure 4 and Figure 6 In some embodiments, the support panel 1 is provided with an avoidance hole 129 located in the middle of the accommodating groove 121 , and the temperature measuring component 5 further includes: a second temperature measuring component 8 extending out of the avoidance hole 129 , and the second temperature measuring component 8 is used to sense the temperature of the pot 9 .

[0129] In the embodiment of the utility model, the second temperature measuring component 8 can extend out of the avoidance hole 129 to directly contact the pot 9 to detect the temperature of the pot 9, further improving the accuracy of the cooking device 200 in detecting the temperature of the pot 9, and the second temperature measuring component 8 and the first temperature measuring component 6 cooperate with each other to detect the temperature of different positions of the pot 9, which is conducive to the cooking device 200 to better control the heating condition of the pot 9 and further improve the cooking effect of the cooking device 200.

[0130] In some further embodiments, the support panel 1 is provided with a support column 13 arranged around the avoidance hole 129 , the second temperature measuring component 8 is located in the support column 13 , and the support column 13 is supported by the coil bracket 21 .

[0131] In the embodiment of the utility model, the activity range of the second temperature measuring component 8 is limited by the support column 13, thereby improving the stability of the second temperature measuring component 8.

[0132] In some specific embodiments, the coil support 21 further includes a support spring 81, which is disposed in the support column 13, and the two ends of the support spring 81 respectively abut against the coil support 21 and the second temperature measuring member 8, and the support spring 81 is suitable for applying a force to the second temperature measuring member 8, and the force is suitable for driving the second temperature measuring member 8 to move upward. The second temperature measuring member 8 is provided with a stop portion 82 protruding from its peripheral wall, and the stop portion 82 is suitable for abutting against the support panel 1 to limit the second temperature measuring member 8 from completely passing through the avoidance hole 129.

[0133] In the embodiment of the utility model, the second temperature measuring member 8 can float up and down under the action of the support spring 81, thereby avoiding interference between the second temperature measuring member 8 and the pot 9 and ensuring the stability of the support panel 1 supporting the pot 9. In addition, due to the property of the second temperature measuring member 8 being able to float up and down, the second temperature measuring member 8 can stop against the pot 9 with different degrees of concavity, thereby expanding the application range of the cooking device 200.

[0134] Reference Fig.11 In some embodiments, the support panel 1 further includes a plurality of support protrusions 125 protruding upward, the plurality of support protrusions 125 are spaced apart around the groove 126, the support protrusions 125 are integrally formed with the support panel 1, and a first contact member 71 is provided on the top wall of each support protrusion 125.

[0135] In the embodiment of the utility model, the height of the first contact surface 72 is increased by supporting the protrusion 125, thereby increasing the thickness of the air layer between the cookware 9 and the panel assembly 100, further improving the heat transfer of the cookware 9 toward the panel assembly 100, and reducing the risk of damage to the panel assembly 100.

[0136] Furthermore, the supporting protrusion 125 also prolongs the length of the second contact surface 73 in the vertical direction, so that the second contact surface 73 can support the pot 9 with a deeper depression, thereby increasing the application range of the cooking device 200.

[0137] In some specific embodiments, four support protrusions 125 are provided on the support panel 1, and the four support protrusions 125 are spaced apart around the groove 126. The support assembly 7 is provided with four first contact members 71, and the four first contact members 71 are respectively distributed on the four support protrusions 125. In other embodiments, the support protrusions 125 can also be set to three, five or other numbers, and the utility model is not limited to this.

[0138] Reference Fig.11 In some embodiments, a groove 126 is provided on the top wall of the support panel 1, and a reinforcing protrusion 127 is provided in the groove 126. The top wall of the reinforcing protrusion 127 is lower than the second contact surface 73. The reinforcing protrusion 127 enhances the overall structural strength of the panel assembly 100.

[0139] In some further embodiments, the shape of the inner peripheral wall of the groove 126 and the shape of the outer peripheral wall of the reinforcing protrusion 127 are different to reduce the concentrated stress of the panel assembly 100 .

[0140] Furthermore, the shape of the inner circumferential wall of the groove 126 is different from the shape of the outer circumferential wall of the reinforcing protrusion 127, so that a gap is formed between the inner circumferential wall of the groove 126 and the outer circumferential wall of the reinforcing protrusion 127, thereby further increasing the air layer between the cooker 9 and the panel assembly 100, further improving the heat transfer of the cooker 9 toward the panel assembly 100, and reducing the risk of damage to the panel assembly 100.

[0141] In some specific embodiments, the inner peripheral wall of the groove 126 is formed into a rectangle, and the outer peripheral wall of the reinforcing protrusion 127 is formed into a circle. In some other embodiments, the inner peripheral wall of the groove 126 can also be formed into a pentagon, hexagon, etc., and the outer peripheral wall of the reinforcing protrusion 127 can also be formed into a triangle, square, etc. The embodiment of the utility model does not limit the specific shape of the inner peripheral wall of the groove 126 and the specific shape of the outer peripheral wall of the reinforcing protrusion 127, as long as the shape of the inner peripheral wall of the groove 126 and the shape of the outer peripheral wall of the reinforcing protrusion 127 are different.

[0142] The cooking device 200 according to the embodiment of the utility model comprises: a panel assembly 100 and a base 3, wherein the panel assembly 100 is arranged on the top of the base 3, wherein the panel assembly 100 is constructed as the panel assembly 100 in the above technical solution.

[0143] According to the cooking device 200 of the embodiment of the present invention, the distance between the coil component 2 and the supporting panel 1 is reduced, thereby effectively improving the heating effect of the cooking device 200 on the pot 9; the coil component 2 is restricted from being separated from the supporting panel 1, thereby ensuring the stability of the coil component 2; interference between objects outside the accommodating space 11 and the coil component 2 is avoided, thereby ensuring the reliability of the operation of the coil component 2; the coil component 2 is integrated in the panel component 100, thereby improving the assembly efficiency of the cooking device 200.

[0144] 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 present invention. 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 may be combined in any one or more embodiments or examples in a suitable manner.

[0145] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 panel assembly of a cooking device, characterized in that: include: A supporting panel, wherein the supporting panel is used to support the pot; A packaging component, the packaging component is arranged below the supporting panel, a receiving space is defined between the packaging component and the supporting panel, and the packaging component is provided with a wire outlet communicating with the receiving space; A coil assembly is arranged in the accommodating space, and a first wire connected to the coil assembly is passed through the wire outlet.

2. The panel assembly of the cooking device according to claim 1, characterized in that: The support panel is provided with a receiving groove, the packaging component covers the receiving groove to define the receiving space, and the coil assembly is arranged in the receiving groove.

3. The panel assembly of the cooking device according to claim 2, characterized in that: A portion of the support panel protrudes upward to define a protruding portion, and a bottom of the protruding portion defines the receiving groove.

4. The panel assembly of the cooking device according to claim 3, characterized in that: The coil assembly is entirely accommodated in the accommodation groove.

5. The panel assembly of the cooking device according to claim 3, characterized in that: The receiving groove includes a first area and a second area, and the depth of the first area is greater than the depth of the second area; The coil assembly includes a first portion disposed in the first area and a second portion disposed in the second area, and a height of the first portion is higher than a height of the second portion.

6. The panel assembly of the cooking device according to claim 5, characterized in that: The first part and the second part are both densely wound coil disks.

7. The panel assembly of the cooking device according to claim 6, characterized in that: The first portion is located outside the second portion, the first portion is formed in a polygonal shape and the second portion is formed in a circular shape.

8. The panel assembly of the cooking device according to claim 5, characterized in that: The wire outlet includes a first wire threading hole and a second wire threading hole arranged at intervals, the second wire threading hole is arranged on a side of the first wire threading hole close to the central area of ​​the packaging component, at least part of the wire bundle of the first part extends to pass through the first wire threading hole, and at least part of the wire bundle of the second part extends to pass through the second wire threading hole.

9. The panel assembly of the cooking device according to claim 5, characterized in that: A portion of the protrusion is recessed downward to separate the receiving groove into the first area and the second area.

10. The panel assembly of the cooking device according to claim 1, characterized in that: The coil assembly comprises: a coil disk and a coil support, the coil disk is placed on the coil support, and the coil support is fixed to the support panel; The packaging component is formed into a plate-like structure, the packaging component is arranged below the coil support, the packaging component covers the coil support, and the packaging component is provided with the wire outlet.

11. The panel assembly of the cooking device according to claim 10, characterized in that: The coil assembly further comprises: a magnetic strip for guiding the electromagnetic field, wherein the magnetic strip is arranged on the lower surface of the coil support and is arranged opposite to the coil disk.

12. The panel assembly of the cooking device according to claim 11, characterized in that: The lower surface of the coil support defines a second mounting groove, and the magnetic strip is disposed in the second mounting groove.

13. The panel assembly of the cooking device according to claim 1, characterized in that: It also includes a temperature measuring component for detecting the temperature of the cookware, and the temperature measuring component is arranged in the accommodating space.

14. The panel assembly of the cooking device according to claim 13, characterized in that: The wire outlet includes a first wire outlet hole and a second wire outlet hole which are arranged at intervals. The first wire connected to the coil assembly is passed through the first wire outlet hole, and the second wire connected to the temperature measuring component is passed through the second wire outlet hole.

15. The panel assembly of the cooking device according to any one of claims 1 to 14, characterized in that: A support assembly for supporting the cookware is disposed on the top of the support panel. The support assembly includes a first contact surface and a second contact surface. The first contact surface extends in a horizontal direction, and the second contact surface extends obliquely downward and toward the middle of the support panel.

16. The panel assembly of the cooking device according to claim 15, 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.

17. A cooking device, characterized in that: include: A panel assembly, wherein the panel assembly is a panel assembly of a cooking device according to any one of claims 1 to 16; A base, wherein the panel assembly is arranged on the base.

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