Wire coil assembly and cooking equipment

Abstract

The utility model discloses a wire coil assembly and cooking equipment. Wherein the cooking equipment comprises a pot and a driving assembly for driving the pot to rotate, the pot comprises a pot bottom and a pot wall, at least part of the pot wall is an area where food materials are located when the pot is in a cooking posture, and the wire coil assembly comprises a first heating area and a second heating area, and the first heating area is configured to be opposite to at least part of the pot wall; the wire coil assembly comprises a center magnetic strip located in the first heating area, the center magnetic strip is used for gathering the heating magnetic field, and when the pot is in the cooking posture, the center magnetic strip is opposite to the area where the food materials are located. According to the wire coil assembly, the central magnetic strip is arranged to gather the heating magnetic field, heat gathering can be conducted on the cooking area of food materials at the bottom of the pot wall, and therefore the cooking efficiency and the cooking quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen equipment technical field especially a kind of wire coil assembly and cooking equipment. BACKGROUND

[0002] Current cooking equipment, such as drum rotary pot, is loved by more and more cooking lovers with the characteristics of saving labor intensity and excellent cooking performance. Usually, the wire coil assembly is located below the pot wall. During the cooking process, the pot is in an inclined posture and rotates to heat the cooking materials, that is, during the cooking process, the pot wall rotates, and the pot wall located at the bottom is opposite to the wire coil assembly to realize the cooking of the materials. Due to the rotation of the pot wall, the heating efficiency of the pot wall is low, which affects the cooking efficiency of the materials. SUMMARY

[0003] Therefore, the utility model provides a wire coil assembly and cooking equipment. The central magnetic strip is used to concentrate the heating magnetic field, which can concentrate heat on the cooking area of the materials at the bottom of the pot wall, thereby improving the cooking efficiency and cooking quality.

[0004] In the first aspect of the utility model, a wire coil assembly is provided for a cooking equipment. The cooking equipment includes a pot and a driving assembly for driving the pot to rotate. The pot includes a pot bottom and a pot wall. At least part of the pot wall is the area where the materials are located when the pot is in a cooking posture. The wire coil assembly includes a first heating area configured to be opposite to at least part of the pot wall. The wire coil assembly includes a central magnetic strip located in the first heating area. The central magnetic strip is used to concentrate the heating magnetic field. When the pot is in a cooking posture, the central magnetic strip is opposite to the area where the materials are located.

[0005] Further, the first heating area is provided with first magnetic guide strips. The plurality of first magnetic guide strips are arranged to concentrate and form a cooking central area. The cooking central area is provided with the central magnetic strip.

[0006] Further, the central magnetic strip is opposite to the lowest position of the pot wall when the pot is in a cooking posture.

[0007] Further, the wire coil assembly further includes a second heating area and a wire coil support. The second heating area is configured to be opposite to at least part of the pot bottom. The wire coil support includes a first area coil support opposite to the first heating area and a second area coil support opposite to the second heating area. The central magnetic strip is installed on the first area coil support.

[0008] Further, the end of the central magnetic strip away from the pot is flush with the first area coil support, or the end of the central magnetic strip away from the pot protrudes from the first area coil support.

[0009] Further, the wire coil assembly further comprises a coil winding arranged on the wire coil support, the coil winding comprises a first region coil corresponding to the first heating region and a second region coil corresponding to the second heating region; wherein the winding density of the first region coil is greater than the winding density of the second region coil.

[0010] Further, the wire coil support is further provided with a mounting hole, the mounting hole is used for mounting a temperature detection device or is used for passing a temperature detection signal, wherein the mounting hole is at least located on the first region support, the number of the mounting hole is at least one, and / or the mounting hole at least comprises a first sub-mounting hole, the first sub-mounting hole is arranged adjacent to the central magnetic strip.

[0011] Further, the coil winding comprises an inner ring coil and an outer ring coil arranged in an inner and outer ring structure, the first region coil comprises the inner ring coil and part of the outer ring coil, and the second region coil comprises another part of the outer ring coil.

[0012] Further, the driving assembly is arranged on the pot bottom, the second region support is provided with a avoiding hole for avoiding the driving assembly, the avoiding hole is located outside the inner ring coil and inside the outer ring coil.

[0013] Further, the first region support is provided with a through hole, and the inner ring coil is distributed on the circumferential side of the through hole.

[0014] Further, the winding shape of the inner ring coil is one of a rectangle, a circle, an ellipse, a polygon and an irregular figure, and the winding shape of the outer ring coil is one of a rectangle, a circle, an ellipse, a polygon and an irregular figure.

[0015] The second aspect of the embodiment of the utility model provides a kind of cooking equipment, comprising: driving assembly, cooker and the wire coil assembly of any one in the first aspect.

[0016] The wire coil assembly and the cooking equipment provided by the embodiment of the utility model, the wire coil assembly comprises the first heating region, by setting the central magnetic strip in the first heating region, when the cooker is in the cooking posture, the central magnetic strip is opposite to the region where the foodstuff is located, the central magnetic strip is used to gather the heating magnetic field, the cooking area of the foodstuff at the bottom of the pot wall can be gathered heat, so as to improve the cooking efficiency and cooking quality.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, which can be implemented according to the content of the specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following specific embodiment of the utility model is described. BRIEF DESCRIPTION OF DRAWINGS

[0018] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. Throughout the accompanying drawings, the same reference numerals are used to denote the same components.

[0019] Figure 1 A partial structural diagram of a cooking device provided by an embodiment of the present utility model from one perspective is shown;

[0020] Figure 2 Shown Figure 1 A schematic structural diagram of another perspective of the embodiment shown;

[0021] Figure 3 An exploded schematic diagram of a cable drum assembly provided by an embodiment of the present utility model is shown from one perspective;

[0022] Figure 4 A schematic structural diagram of a cable drum assembly provided by an embodiment of the present utility model from one perspective is shown;

[0023] Figure 5 Shown with Figure 4 A schematic structural diagram of the coil winding of the illustrated embodiment at the same viewing angle;

[0024] Figure 6 Shown Figure 4 A cross-sectional view of the cable drum assembly taken along the AA direction is shown;

[0025] Figure 7 Shown Figure 4 A schematic structural diagram of the cable drum assembly in direction B is shown;

[0026] Figure 8 Shown with Figure 7 A schematic structural diagram of the coil winding of the illustrated embodiment at the same viewing angle;

[0027] Figure 9 Shown Figure 4 A schematic structural diagram of the cable drum assembly in the C direction is shown;

[0028] Figure 10 Shown with Figure 9 Schematic diagram of the structure of the coil winding of the embodiment shown at the same viewing angle.

[0029] in, Figures 1 to 10 The corresponding relationship between the reference numerals and component names is as follows:

[0030] 100 coil assembly, 101 first heating area, 102 second heating area, 110 magnetic strip assembly, 111 center magnetic strip, 112 first magnetic guide strip, 113 second magnetic guide strip, 120 coil support, 121 first area coil support, 1211 through hole, 122 second area coil support, 1221 avoiding hole, 123 first part coil support, 124 second part coil support, 130 coil winding, 131 first area coil, 132 second area coil, 133 inner ring coil, 134 outer ring coil, 135 wire, 200 cooking device, 210 pot, 211 pot bottom, 212 pot wall, 213 pot mouth, 214 center rotating shaft, 220 temperature detection device. DETAILED DESCRIPTION

[0031] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0033] The following refers to Figures 1 to 10 The coil assembly 100 and the cooking device 200 provided according to some embodiments of the present application are described. Among them, the coil assembly 100 is applied to the cooking device 200, and the cooking device 200 can be a smart cooking device 200, such as a smart frying machine. It can be understood that the cooking device 200 can also be other kitchen equipment that meets the requirements.

[0034] Among them, as shown in Figure 1 , Figure 2 The cooking device 200 includes a pot 210, and the pot 210 is used to contain food materials. The coil assembly 100 is used to heat the pot 210, thereby realizing the cooking of the food materials. Further, the cooking device 200 can also include a driving assembly configured to drive the pot 210 to rotate, that is, the cooking device 200 provided by the embodiments of the present application can be a rolling rotary pot.

[0035] Among them, as shown in Figure 1 and Figure 2As shown, the pot 210 includes a pot bottom 211, a pot mouth 213, and a pot wall 212. The pot bottom 211 is opposite the pot mouth 213, and the pot wall 212 connects the pot bottom 211 and the pot mouth 213. In other words, the pot bottom 211 and the pot wall 212 together form the pot 210 having the pot mouth 213. Food is contained within the pot 210 through the pot mouth 213. The cross-section of the pot 210 along the central axis 214 is generally approximately semi-elliptical. The cooking device 200 has different working positions. In the cooking position, the pot 210 is generally tilted, with the pot mouth 213 at a certain angle to the horizontal, such as 30° to 80°, or other angles. When the pot 210 is in the cooking position, if the pot 210 is stationary, the food will be located within at least a portion of the bottom area of ​​the pot wall 212. When the driving assembly drives the cookware 210 to rotate along the central rotation axis 214, the food, driven by the cookware 210, will slide along the pot wall 212 to at least a portion of the bottom area of ​​the pot wall 212 due to the effects of inertia and gravity. Of course, when the cookware 210 is equipped with a stirring mechanism (not shown in the figure), the stirring mechanism stirs the food to achieve the effect of stir-frying, and the food will eventually roll and scatter to at least a portion of the bottom area of ​​the pot wall 212 due to the effect of gravity, so that the food is mainly located in at least a portion of the bottom area of ​​the pot wall 212 during the cooking process, that is, at least a portion of the pot wall 212 is the area where the food is located when the cookware 210 is in the cooking posture.

[0036] In the cooking equipment of the related art, the pot rotates in an inclined posture during the cooking process, and the rotation of the pot makes the heating efficiency of the pot wall low, while the ingredients are opposite to the bottom of the pot wall during cooking, thus affecting the cooking efficiency.

[0037] In view of this, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 and Figure 9 As shown, an embodiment of the first aspect of the present invention provides a wire reel assembly 100, which includes: a first heating area 101, and the first heating area 101 is configured to be opposite to at least a portion of the pot wall 212; the wire reel assembly 100 includes a central magnetic strip 111 located in the first heating area 101, and the central magnetic strip 111 is used to gather the heating magnetic field. When the pot 210 is in the cooking posture, the central magnetic strip 111 is opposite to the area where the food is located.

[0038] The wire coil assembly 100 provided by the embodiment of the utility model, including first heating area 101, first heating area 101 is configured to be opposite to at least part of the pot wall 212, whereby, during cooking, the food material at the bottom of the pot wall 212 of the cooking utensil 210 is heated by the first heating area 101, because the center magnetic strip 111 is arranged in the first heating area 101, the heating position opposite to the food material realizes the effect of heat gathering, thereby improving the efficiency of heating and improving the quality of cooking.

[0039] In addition, the wire coil assembly 100 of the embodiment is also provided with a second heating area 102, because the food material will also correspond to the area of at least part of the pot bottom 211 during the cooking process, therefore, the food material at the pot bottom 211 is heated by the second heating area 102, compared with the related art in which only the pot wall is opposite to the wire coil assembly and the temperature of the pot bottom is relatively low, the heating area of the cooking utensil 210 as a whole is increased, the temperature of the pot bottom 211 is improved, the overall cooking time is saved, and the efficiency of cooking is further improved.

[0040] Meanwhile, because the cooking utensil 210 will rotate along the center rotating shaft 214 thereof and / or the stirring assembly will stir the food material during the cooking process, the food material will slide along the pot wall 212 to at least part of the area at the bottom of the pot wall 212, and usually, there is more food material in at least part of the area at the bottom of the pot wall 212 or the food material will be stacked, which affects the heating efficiency. Therefore, the wire coil assembly 100 provided by the embodiment is provided with the center magnetic strip 111, the center magnetic strip 111 is located in the first heating area 101, and when the cooking utensil 210 is in the cooking posture, the center magnetic strip 111 is opposite to the area where the food material is located, that is, the center magnetic strip 111 is opposite to at least part of the area where the food material is located at the bottom of the pot wall 212, whereby the heating magnetic field is gathered by the center magnetic strip 111, which is conducive to improving the temperature of at least part of the area where the food material is located at the bottom of the pot wall 212, which is conducive to increasing the heating speed of the stacked or large amount of food material at the bottom of the pot wall 212, thereby improving the cooking efficiency and improving the cooking quality.

[0041] The center magnetic strip 111 is located in the first heating area 101, which means that the center magnetic strip 111 is opposite to the pot wall 212. When the cooking utensil 210 is in the cooking posture, the center magnetic strip 111 is opposite to the area where the food material is located, which can mean that when the cooking utensil 210 is in the cooking posture, the center magnetic strip 111 is opposite to all the areas where the food material is located at the bottom of the pot wall 212, or the center magnetic strip 111 is opposite to part of the areas where the food material is located at the bottom of the pot wall 212.

[0042] The first heating area 101 is opposite to at least part of the pot wall 212, which can mean that the first heating area 101 is opposite to the overall pot wall 212 at the bottom in the cooking posture or opposite to part of the pot wall 212.

[0043] As Figure 3 , Figure 4 , Figure 7 , Figure 9 shown in some possible embodiments provided by the utility model, the first heating area 101 is provided with the first magnetic guide strip 112, a plurality of first magnetic guide strips 112 are arranged and gathered to form a cooking center area, and the cooking center area is provided with a center magnetic strip 111.

[0044] Among them, a plurality of first magnetic guide strips 112 are arranged and gathered to form a cooking center area, which can be understood as a plurality of first magnetic guide strips 112 being distributed radially along the circumferential side of the cooking center area, so that the end of the plurality of first magnetic guide strips 112 close to each other is gathered to form a cooking center area. Since the first magnetic guide strip 112 can increase the magnetic field, the temperature of the pot wall 212 opposite the cooking center area is higher, and the cooking effect is good. In this way, the heating efficiency of the bottom of the pot wall 211 and the area opposite the cooking center area can be improved, the heating temperature of the food material opposite the cooking center area can be improved, even if more food materials are located or stacked in the cooking center area, they can be quickly heated, and the overall cooking efficiency of the cooking equipment 200 can be improved. At the same time, since the center magnetic strip 111 is located in the cooking center area, and the center magnetic strip 111 has the effect of gathering the heating magnetic field, the temperature of the pot wall 212 opposite the cooking center area can be further increased, thereby further improving the heating efficiency of the pot wall 212. When more food materials are stacked or located in the cooking center area, the center magnetic strip 111 and the plurality of first magnetic guide strips 112 cooperate to further improve the heating temperature of the food materials in the cooking center area, reduce the difference in heating efficiency between the pot wall 212 and the pot bottom 211, improve the overall cooking efficiency of the pot 210, and improve the uniformity of the heating of the food materials in the pot 210. Ensure good cooking effect and improve cooking quality.

[0045] In the above embodiment, the cooking center area can be circular, rectangular, triangular, elliptical, or other regular or irregular shapes. Among them, the cooking center area can be an area where the amount of food material is large or easy to stack when the pot 210 is in a cooking posture. It can be understood that during the design of the cooking equipment 200, the specific position of the cooking center area can be determined according to the specific structure of the pot 210, the position of the pot 210 when in a cooking posture, and other factors. In this way, when designing the coil assembly 100, the plurality of first magnetic guide strips 112 are arranged on the circumferential side of the cooking center area so that the plurality of first magnetic guide strips 112 are gathered to form the cooking center area.

[0046] It can be understood that the first magnetic conductive strip 112 can be distributed in the first heating area, and the coil assembly further comprises a second magnetic conductive strip 113, the second magnetic conductive strip 113 is distributed in the second heating area, and the first magnetic conductive strip 112, the second magnetic conductive strip 113 and the central magnetic strip 111 jointly constitute the magnetic strip assembly 110.

[0047] As Figure 1 , Figure 3 , Figure 6 and Figure 9 indicated, in some possible implementation examples provided by the utility model, the central magnetic strip 111 is opposite to the lowest position of the pot wall 212 when the pot 210 is in the cooking posture.

[0048] Since the lowest position of the pot wall 212 when the pot 210 is in the cooking posture is easy to gather food materials, or the amount of food materials is large, or the food materials are easy to stack, therefore, the central magnetic strip 111 is opposite to the lowest position of the pot wall 212 when the pot 210 is in the cooking posture, since the central magnetic strip 111 has the effect of gathering the heating magnetic field, so that the temperature at the lowest position of the pot wall 212 is high. Therefore, the gathered food materials, the large amount of food materials and the stacked food materials at the lowest position of the pot wall 212 can be quickly heated, the overall cooking efficiency of the pot 210 is improved, and the uniformity of the heating of the food materials in the pot 210 is improved, so that the good cooking effect is ensured, and the cooking quality is improved. As Figure 1 indicated, the lowest position of the pot wall 212 when the pot 210 is in the cooking posture is indicated by the letter A in Figure 2 , the straight line L is a vertical straight line passing through the point A, the central magnetic strip 111 intersects with the straight line L, so that the central magnetic strip 111 is opposite to the lowest position of the pot wall 212 when the pot 210 is in the cooking posture.

[0049] As Figure 3 , Figure 4 , Figure 6 , Figure 7As shown in the figure, in some possible implementation examples provided by the utility model, the wire coil assembly 100 further comprises a wire coil support 120, wherein the wire coil support 120 is used for mounting and carrying the first magnetic conductive strip 112, the central magnetic strip 111 and other components etc. Wherein the wire coil support 120 comprises a first area coil support 121 opposite the first heating area 101 and a second area coil support 122 opposite the second heating area 102, that is to say, the first area coil support 121 is opposite at least part of the pot wall 212, and the second area coil support 122 is opposite at least part of the pot bottom 211. The central magnetic strip 111 is mounted on the first area coil support 121, so that the central magnetic strip 111 can be located in the first heating area 101 and opposite at least part of the pot wall 212, to ensure that when the cooking utensil 210 is in a cooking posture, the central magnetic strip 111 is opposite the area where the foodstuff is located.

[0050] Wherein the central magnetic strip 111 can be mounted on the first area coil support 121 by at least one of the following manners: a clamping structure, a plug-in structure, a mortise and tenon structure, a bolt structure and an adhesive. The first magnetic conductive strip 112 can be mounted on the first area coil support 121 by at least one of the following manners: a clamping structure, a plug-in structure, a mortise and tenon structure, a bolt structure and an adhesive, and the second magnetic conductive strip 113 can be mounted on the second area coil support 122 by at least one of the following manners: a clamping structure, a plug-in structure, a mortise and tenon structure, a bolt structure and an adhesive.

[0051] It can be understood that the wire coil support 120 can be a one-piece structure, for example, the first area coil support 121 and the second area coil support 122 can be integrally formed, or the wire coil support 120 can be a split structure, for example, the first area coil support 121 and the second area coil support 122 can be connected through a connecting structure.

[0052] As shown in the figure, Figure 6 In some possible implementation examples provided by the utility model, the end of the central magnetic strip 111 away from the cooking utensil 210 is flush with the first area coil support 121, which makes the end of the wire coil assembly 100 away from the cooking utensil 210 more neat and reduces the interference of the wire coil assembly 100 on other components. Alternatively, the end of the central magnetic strip 111 away from the cooking utensil 210 protrudes from the first area coil support 121, for example, the end of the central magnetic strip 111 away from the cooking utensil 210 slightly protrudes from the first area coil support 121, to reduce the interference of the wire coil assembly 100 on other components.

[0053] In the embodiment, the first area disc rack 121 is provided with a mounting portion, which can be a hole structure or a groove structure. The mounting portion is located in the cooking center area. Therefore, by mounting the center magnetic strip 111 in the mounting portion, the center magnetic strip 111 can be located in the cooking center area. By arranging the end of the center magnetic strip 111 away from the pot 210 to be flush with the first area disc rack 121 or slightly protrude from the first area disc rack 121, most of the center magnetic strip 111 can be located in the mounting portion to ensure that the center magnetic strip 111 has a good effect of gathering the heating magnetic field and reduces the interference of the center magnetic strip 111 with other components as much as possible.

[0054] As shown in Figure 4 , Figure 5 , Figure 8 and Figure 10 In some possible implementation examples provided by the utility model, the wire coil assembly 100 further includes a coil winding 130 arranged around the wire coil support 120. The coil winding 130 includes a first area coil 131 corresponding to the first heating area 101 and a second area coil 132 corresponding to the second heating area 102. That is, the first area coil 131 is opposite to at least part of the pot wall 212, and the second area coil 132 is opposite to at least part of the pot bottom 211.

[0055] During the cooking process, the pot 210 rotates in an inclined posture. The second heating area 102 can cover the entire pot bottom 211 or most of the pot bottom 211, while the first heating area 101 can only cover part of the pot wall 212. Therefore, in the embodiment, the winding density of the first area coil 131 is set to be greater than the winding density of the second area coil 132, which effectively improves the problem of uneven overall heating.

[0056] The winding density of the coil can be understood as the number of layers of the winding 135 of the coil. Further, the winding density of the first area coil 131 can be 1.5 to 3 times the winding density of the second area coil 132. Specifically, the winding density of the first area coil 131 can be 1.5 times, 2 times, 2.5 times, 3 times, or any value between 1.5 and 3 times the winding density of the second area coil 132.

[0057] As shown in Figure 4 , Figure 6 , Figure 7 , Figure 9As shown in some possible embodiments provided by the utility model, the wire coil support 120 is further provided with a mounting hole, and the mounting hole is used for mounting a temperature detection device 220. The temperature detection device 220 can detect the temperature of the pot 210 at the corresponding position, and then the cooking equipment 200 can control the temperature according to the detection information of the temperature detection device 220, so that the cooking equipment 200 can realize intelligent temperature control, thereby improving the uniformity of the heating of the pot 210 and ensuring good cooking efficiency and cooking effect. Specifically, the temperature detection device 220 in this example can include a thermistor, a thermocouple or other temperature detection elements, etc.

[0058] The temperature detection device 220 can be installed in the mounting hole through at least one of a bolt structure, a clamping structure, a mortise and tenon structure, a plug-in structure and an adhesive.

[0059] As shown in some possible embodiments provided by the utility model, the wire coil support 120 is further provided with a mounting hole, and the mounting hole is used for mounting a temperature detection device 220. The temperature detection device 220 can detect the temperature of the pot 210 at the corresponding position, and then the cooking equipment 200 can control the temperature according to the detection information of the temperature detection device 220, so that the cooking equipment 200 can realize intelligent temperature control, thereby improving the uniformity of the heating of the pot 210 and ensuring good cooking efficiency and cooking effect. Specifically, the temperature detection device 220 in this example can include a thermistor, a thermocouple or other temperature detection elements, etc. Figure 4 、 Figure 6 、 Figure 7 、 Figure 9 As shown in some possible embodiments provided by the utility model, the wire coil support 120 is further provided with a mounting hole, and the mounting hole is used for mounting a temperature detection device 220. The temperature detection device 220 can detect the temperature of the pot 210 at the corresponding position, and then the cooking equipment 200 can control the temperature according to the detection information of the temperature detection device 220, so that the cooking equipment 200 can realize intelligent temperature control, thereby improving the uniformity of the heating of the pot 210 and ensuring good cooking efficiency and cooking effect. Specifically, the temperature detection device 220 in this example can include a thermistor, a thermocouple or other temperature detection elements, etc.

[0060] As shown in some possible embodiments provided by the utility model, the wire coil support 120 is further provided with a mounting hole, and the mounting hole is used for mounting a temperature detection device 220. The temperature detection device 220 can detect the temperature of the pot 210 at the corresponding position, and then the cooking equipment 200 can control the temperature according to the detection information of the temperature detection device 220, so that the cooking equipment 200 can realize intelligent temperature control, thereby improving the uniformity of the heating of the pot 210 and ensuring good cooking efficiency and cooking effect. Specifically, the temperature detection device 220 in this example can include a thermistor, a thermocouple or other temperature detection elements, etc. Figure 4 、 Figure 6 、 Figure 7 、 Figure 9 As shown in some possible embodiments provided by the utility model, the wire coil support 120 is further provided with a mounting hole, and the mounting hole is used for mounting a temperature detection device 220. The temperature detection device 220 can detect the temperature of the pot 210 at the corresponding position, and then the cooking equipment 200 can control the temperature according to the detection information of the temperature detection device 220, so that the cooking equipment 200 can realize intelligent temperature control, thereby improving the uniformity of the heating of the pot 210 and ensuring good cooking efficiency and cooking effect. Specifically, the temperature detection device 220 in this example can include a thermistor, a thermocouple or other temperature detection elements, etc.

[0061] In the above embodiments, the number of mounting holes is at least one, such as the mounting holes on the first area tray 121, which can be one, two, three, or other number, to meet the needs of temperature detection at different positions of the pot wall 212; the mounting holes on the second area tray 122 can be one, two, three, or other number, to meet the needs of temperature detection at different positions of the pot bottom 211.

[0062] As shown in Figure 4 , Figure 6 , Figure 9 In the above embodiments, the mounting hole at least includes a first sub-mounting hole, and the first sub-mounting hole is arranged adjacent to the center magnetic strip 111. Since the center magnetic strip 111 has the effect of concentrating the heating magnetic field, and the center magnetic strip 111 is located in the cooking center area surrounded by the plurality of first magnetic conductive strips 112, the temperature of the pot 210 corresponding to the center magnetic strip 111 will be higher. Therefore, by arranging the first sub-mounting hole adjacent to the center magnetic strip 111, the temperature detection device 220 installed in the first sub-mounting hole or the temperature detection signal passing through the first sub-mounting hole can be used to detect the temperature of the pot wall 212 at the position corresponding to the center magnetic strip 111 or the adjacent position, so that the cooking equipment 200 can timely control the temperature according to the temperature of the pot wall 212 at the position corresponding to the center magnetic strip 111 or the adjacent position, to ensure good cooking effect and reduce the possibility of burning the pot.

[0063] It can be understood that the temperature at the position of the pot 210 corresponding to the center magnetic strip 111 is usually the high temperature point of the pot 210. By installing the temperature detection device 220 in the first sub-mounting hole or passing through the temperature detection signal of the first sub-mounting hole, the high temperature condition of the pot can be timely understood, and the pot can be timely, quickly and accurately controlled.

[0064] As shown in Figure 5 , Figure 8 , Figure 10 In some possible implementation examples provided by the present application, the coil winding 130 includes an inner ring coil 133 and an outer ring coil 134 arranged in an inner and outer ring structure, the first area coil 131 includes the inner ring coil 133 and part of the outer ring coil 134, and the second area coil 132 includes another part of the outer ring coil 134.

[0065] In the embodiment, the coil winding 130 is an inner-outer ring coil structure as a whole, the first area coil 131 is also an inner-outer ring coil structure, and the first area coil 131 and the second area coil 132 share the outer ring coil 134. Compared with the two tangent circle coils, the inner-outer ring coil structure has a wider coupling area, and the high-temperature heating area is wider and more concentrated, which cannot make the food material in the high-temperature heating zone during cooking, and is prone to cause uneven heating. Therefore, compared with the two tangent circle coils in the related art, the inner-outer ring coil winding 130 provided in the embodiment increases the coupling area of the inner-outer ring, so that the area of the high-temperature heating zone is increased, thereby reducing the phenomenon of temperature concentration, that is, the inner-outer ring structure of the embodiment can make the food material more fully in the high-temperature heating zone during cooking, not only improving the uniformity of the overall heating effect and the uniformity of the food material heated, but also because the center magnetic strip 111 is arranged, the food material can further concentrate heat in the high-temperature heating zone, thereby improving the cooking efficiency and improving the cooking quality.

[0066] Specifically, the inner ring coil 133 and the outer ring coil 134 are connected in series, that is, the coil winding 130 is one coil winding 130, that is, in the utility model, the first area coil 131 for heating the pot wall 212 and the second area coil 132 for heating the pot bottom 211 are arranged as one coil winding 130, and the two are connected in series, and the coil winding 130 is an inner-outer ring structure including the inner ring coil 133 and the outer ring coil 134, wherein the first area coil 131 includes the inner ring coil 133 and part of the outer ring coil 134, and the second area coil 132 includes another part of the outer ring coil 134. Therefore, the first area coil 131 includes the inner ring coil 133, and at the same time, the first area coil 131 also forms a series connection structure with the second area coil 132 connected to the outer ring (i.e. the outer ring coil 134), so that the heating range of the first area coil 131 for heating the pot wall 212 is large, and the width of the heating zone in the latitude direction of the pot 210 is lengthened, which can solve the phenomenon of high-temperature concentration when the pot 210 rotates and reduce the effect of uneven heating. That is, in the embodiment, the first area coil 131 for heating the pot wall 212 and the second area coil 132 for heating the pot bottom 211 are arranged as a series connection, inner-outer ring arrangement coil structure, which increases the coupling area, and the first area coil 131 for heating the pot wall 212 is arranged as an inner-outer ring structure to increase the high-temperature width of the pot wall 212, which achieves the purpose of uniform heating and is suitable for popularization and application.

[0067] As Figure 1 , Figure 6 , Figure 7 , Figure 9As shown in some possible embodiments provided by the utility model, the driving assembly is arranged on the bottom 211, the second area disc holder 122 is provided with an avoiding hole 1221 for avoiding the driving assembly, and the driving assembly can pass through the wire disc support 120 and be connected with the bottom 211 to drive the pot 210 to rotate through the avoiding hole 1221.

[0068] In the above embodiment, the avoiding hole 1221 is located outside the inner ring coil 133 and inside the outer ring coil 134. That is, the coupling area of the inner ring coil 133 and the outer ring coil 134 needs to be arranged around part of the outer circumference of the avoiding hole 1221, thereby further increasing the coupling area of the inner ring coil 133 and the outer ring coil 134, reducing the occurrence of temperature concentration, further improving the uniformity of the heating effect, improving the uniformity of the heating of the food material, and improving the cooking quality. It can be understood that the circumferential side of the driving assembly arranged in the bottom 211 is partially opposite to the inner ring coil 133 and partially opposite to the outer ring coil 134.

[0069] It can be understood that when the connection mode of the driving assembly and the pot 210 is other modes, such as the driving assembly is connected with the pot wall 212 near the pot opening 213, such as the driving assembly can include a gear transmission mechanism, and the gear transmission mechanism drives the entire pot 210 to rotate through the pot wall 212 on the side of the pot opening 213. In this case, the avoiding hole 1221 can be simplified.

[0070] As shown in some possible embodiments provided by the utility model, the first area disc holder 121 is provided with a through hole 1211, and the inner ring coil 133 is distributed on the circumferential side of the through hole 1211. Figure 9

[0071] The through hole 1211 can be understood as the center of the winding 135 of the inner ring coil 133. The through hole 1211 can reduce the material of the first area disc holder 121, reduce the weight of the first area disc holder 121, be beneficial to reducing the manufacturing cost, and be convenient for carrying and installing. At the same time, the through hole 1211 can make the air flow between the pot 210 and the wire disc support 120 flow to the side of the wire disc support 120 away from the pot 210, and then the wire disc assembly 100 has a good ventilation and heat dissipation effect when the cooking equipment 200 is ventilated and cooled.

[0072] It can be understood that in some examples, the first area disc holder 121 can also not be provided with the through hole 1211, that is, the first area disc holder 121 can simplify the through hole 1211.

[0073] In the above embodiment, the through hole 1211 can be rectangular, circular, elliptical, polygonal, or irregular. ​

[0074] As Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown in some possible embodiments of the present application, the winding 135 of the inner ring coil 133 is in the shape of one of a rectangle, a circle, an ellipse, a polygon, and an irregular figure, and it can be understood that the wire reel support 120 further comprises a first part support 123 opposite the inner ring coil 133, and the shape of the first part support 123 can match the shape of the inner ring coil 133, such as one of a rectangle, a circle, an ellipse, a polygon, and an irregular figure, to facilitate the winding of the inner ring coil 133.

[0075] As Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown in some possible embodiments of the present application, the winding 135 of the outer ring coil 134 is in the shape of one of a rectangle, a circle, an ellipse, a polygon, and an irregular figure, and it can be understood that the wire reel support 120 further comprises a second part support 124 opposite the outer ring coil 134, and the second part support 124 is located outside the first part support 123, and the shape of the second part support 124 can match the shape of the outer ring coil 134, such as one of a rectangle, a circle, an ellipse, a polygon, and an irregular figure, to facilitate the winding of the outer ring coil 134.

[0076] As Figure 1 and Figure 2 As shown in the embodiments of the second aspect of the present application, a cooking device is provided, comprising a driving assembly, a pot 210, and the wire reel assembly 100 of any of the embodiments of the first aspect. Since the cooking device comprises the wire reel assembly 100 of any of the preceding embodiments, it has all the beneficial effects of the wire reel assembly 100, which will not be repeated here.

[0077] The driving assembly can be connected to the pot 210 through the pot bottom 211 to drive the pot 210 to rotate.

[0078] In the description of the utility model, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the term "up", "down" and other indicated orientation or position relationship is based on the orientation or position relationship described in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore, cannot be understood as a limitation on the utility model; The terms "connection", "installation", "fixing" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0079] In the description of the utility model, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean 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 the utility model, the illustrative description 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.

[0080] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A spool assembly (100) for a cooking apparatus (200), characterized in that, The cooking device (200) comprises a pot (210) and a driving assembly for driving the pot (210) to rotate, the pot (210) comprises a pot bottom (211) and a pot wall (212), at least part of the pot wall (212) is a region where food is located when the pot (210) is in a cooking posture, and the coil assembly (100) comprises: a first heating area (101) configured to be opposite to at least part of the pot wall (212); The coil assembly (100) comprises a central magnetic strip (111) located in the first heating area (101), the central magnetic strip (111) is used for concentrating a heating magnetic field, and the central magnetic strip (111) is opposite to the region where the food is located when the pot (210) is in the cooking posture.

2. The cable drum assembly (100) according to claim 1, characterized in that The first heating area (101) is provided with a first magnetic guide strip (112), and a plurality of first magnetic guide strips (112) are arranged and concentrated to form a cooking central area, and the cooking central area is provided with the central magnetic strip (111).

3. The coil assembly (100) according to claim 2, wherein The central magnetic strip (111) is opposite to the lowest position of the pot wall (212) when the pot (210) is in the cooking posture.

4. The coil assembly (100) according to claim 2, wherein The coil assembly (100) further comprises a second heating area (102) and a coil support (120), the second heating area (102) is configured to be opposite to at least part of the pot bottom (211), the coil support (120) comprises a first area coil support (121) opposite to the first heating area (101) and a second area coil support (122) opposite to the second heating area (102), and the central magnetic strip (111) is mounted on the first area coil support (121).

5. The coil assembly (100) according to claim 4, wherein The end of the central magnetic strip (111) away from the pot (210) is flush with the first area coil support (121), or The end of the central magnetic strip (111) away from the pot (210) protrudes from the first area coil support (121).

6. The coil assembly (100) according to claim 4, wherein The coil assembly (100) further comprises a coil winding (130) arranged around the coil support (120), the coil winding (130) comprises a first area coil (131) corresponding to the first heating area (101) and a second area coil (132) corresponding to the second heating area (102); Wherein, the winding density of the first area coil (131) is greater than the winding density of the second area coil (132).

7. The coil assembly (100) according to claim 4, wherein The wire coil support (120) is further provided with a mounting hole for mounting a temperature detection device (220) or for passing a temperature detection signal, wherein the mounting hole is located at least on the first area coil support (121), The number of mounting holes is at least one; and / or The mounting hole includes at least a first sub-mounting hole adjacent to the central magnetic strip (111).

8. The wire coil assembly (100) according to claim 6, wherein, The coil winding (130) includes an inner ring coil (133) and an outer ring coil (134) arranged in an inner-outer ring structure, the first area coil (131) includes the inner ring coil (133) and part of the outer ring coil (134), and the second area coil (132) includes another part of the outer ring coil (134).

9. The wire coil assembly (100) according to claim 8, wherein, The driving assembly is arranged on the pot bottom (211), the second area coil support (122) is provided with an avoiding hole (1221) for avoiding the driving assembly, the avoiding hole (1221) is located outside the inner ring coil (133) and inside the outer ring coil (134).

10. The wire coil assembly (100) according to claim 8, wherein, The first area coil support (121) is provided with a through hole (1211), and the inner ring coil (133) is distributed around the through hole (1211).

11. The wire coil assembly (100) according to claim 8, wherein, The winding shape of the inner ring coil (133) is one of rectangular, circular, elliptical, polygonal, and irregular figure; The winding shape of the outer ring coil (134) is one of rectangular, circular, elliptical, polygonal, and irregular figure.

12. A cooking apparatus, characterized by, The wire coil assembly (100) according to any one of claims 1 to 11, The driving assembly, the pot (210), and the wire coil assembly (100) according to any one of claims 1 to 11.

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