CN220124446U - Pot body and cooking utensil with same - Google Patents

Abstract

The utility model discloses a cooker body and a cooking utensil with the same, wherein the cooker body comprises an inner pot, a side coil assembly, a power panel assembly and a magnetism isolating piece, wherein the side coil assembly is arranged on the outer side of the inner pot and is positioned on the side part of the inner pot and used for heating the side part of the inner pot; the power panel component is positioned at the outer side of the heat preservation ring; the magnetism isolating piece is arranged between the side coil component and the power panel component. According to the utility model, the magnetic force lines generated by the side coil assembly during electrifying operation can be prevented from diffusing to the power panel, electromagnetic interference of an electromagnetic field to the power panel can be effectively prevented, and high-temperature interference caused by heating of the power panel can be avoided. Therefore, the electronic components on the power panel have better working performance and longer service life.

Description

Pot body and cooking utensil with same

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a cooker body and a cooking appliance with the same.

Background

Existing cooking appliances such as IH rice cookers are provided with coils to heat the inner pot using electromagnetic waves. Some cooking appliances provide coils at the bottom and sides of the inner pot. The side of the inner pot is usually provided with a heat-insulating ring, and the coil is wound on the heat-insulating ring. The lateral part of interior pot still is provided with the power strip sometimes, and the power strip is located the outside of heat preservation circle.

However, electromagnetic fields generated by the side coils during power-on operation can generate electromagnetic interference on the power panel and cause the power panel to heat up to generate high-temperature interference, so that the working performance, service life and the like of electronic components on the power panel are affected.

Therefore, there is a need for a pot and a cooking appliance having the same to at least partially solve the above problems.

Disclosure of Invention

A series of concepts in a simplified form are introduced in the summary of the utility model, which will be described in further detail in the detailed description. The summary of the utility model is not intended to limit the critical and essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter.

In order to solve at least in part the above problems, the present utility model provides a cooker body for a cooking appliance, comprising:

an inner pot;

the side coil assembly is arranged on the outer side of the inner pot and positioned on the side part of the inner pot and is used for heating the side part of the inner pot;

the power panel assembly is positioned at the outer side of the heat preservation ring; and a magnetism isolating member disposed between the side coil assembly and the power panel assembly

According to the scheme, the magnetism isolating piece is arranged between the side coil assembly and the power panel assembly, so that magnetic force lines generated by the side coil assembly during electrifying work can be prevented from diffusing to the power panel, electromagnetic interference generated by an electromagnetic field to the power panel can be effectively prevented, and high-temperature interference generated by heating of the power panel is avoided. Therefore, the electronic components on the power panel have better working performance and longer service life.

Optionally, the side coil assembly includes heat preservation circle and side coil, side coil set up in heat preservation circle's one side of deviating from interior pot, separate the magnetism spare set up in between side coil and the power strip subassembly.

According to the scheme, the heat preservation ring has a heat preservation function, can be used as a component for installing the side coils, and is beneficial to optimizing the internal structural arrangement of the product.

Optionally, the heat retaining collar is configured as a transparent, translucent or partially transparent member.

According to this scheme, the heat preservation circle can be with the heat orientation internal pot reflection of outwards radiating from interior pot, can improve the heat preservation effect to interior pot from this, guarantees that the rice taste of pot inboard department is better to can also have visual effect, when taking out interior pot, the user can observe the lateral part coil from heat preservation circle department easily, is favorable to the user to know the structure of product, promotes user's experience and feels.

Optionally, the heat-insulating ring is a separate member;

according to the scheme, the production, the manufacture and the assembly of the heat preservation ring can be facilitated.

The heat preservation ring comprises an upper heat preservation ring and a lower heat preservation ring, the lower heat preservation ring is located below the upper heat preservation ring and connected with the upper heat preservation ring, the lower heat preservation ring is constructed into a transparent, semitransparent or partially transparent component, and the side coil is arranged on the lower heat preservation ring.

According to this aspect, the heat retaining ring is constructed as two parts independent from top to bottom, wherein the lower heat retaining ring as one part is constructed as transparent, semi-transparent or partially transparent, the lower heat retaining ring can reflect heat radiated outwardly from the inner pot toward the inner pot, and can also have a visual effect, and when the inner pot is taken out, the user can easily observe the side coil from the lower heat retaining ring.

Optionally, the pot body has a first position section and a second position section in an up-down direction, the first position section corresponds to the inner pot, the second position section is a middle section which is trisected with the first position section, and the magnetism isolating piece and the side coil are in the second position section.

According to the scheme, the side coil can effectively heat the side part of the inner pot, and the magnetism isolating piece can play a larger magnetism isolating and heat insulating role, so that a good magnetism isolating and heat insulating effect can be achieved by the magnetism isolating piece with a small size.

Optionally, the magnetism isolating piece has a first dimension L1 in the up-down direction, and the side coil has a second dimension L2 in the up-down direction, wherein L1 is larger than or equal to L2; and/or

The minimum distance D is between the magnetism isolating piece and the side coil, and D is more than 0 and less than or equal to 25mm.

According to the scheme, the magnetism isolating piece can isolate magnetism and heat of the power panel better.

Optionally, the magnetism isolating piece is a sheet-shaped member and is wholly straight or has an arc shape matched with the side coil assembly;

according to the scheme, the magnetism isolating piece is small in size, low in material cost and convenient to manufacture and assemble; and to above-mentioned arc shape's scheme, the magnetism isolating piece can block the magnetic line of force more widely, separates magnetism thermal-insulated to the power strip better.

The magnetism isolating piece is an annular component and is sleeved on the outer side of the side coil assembly.

According to this scheme, separate magnetism spare not only can separate magnetism thermal-insulated to the power strip, can also separate magnetism thermal-insulated to the shell, avoid the shell temperature too high and produce the risk of scalding.

Optionally, the power panel assembly further includes a power panel and a bracket, the power panel is mounted to an outer side of the bracket, and the magnetism isolating member is located at an inner side of the bracket.

According to this scheme, separate the magnetism spare and can be close to lateral coil arrangement, play better and separate magnetism thermal-insulated effect to the power strip.

Optionally, the cooker body further comprises a middle plate and a base, and the magnetism isolating member is mounted to at least one of the bracket, the heat insulating ring, the middle plate and the base.

According to the scheme, the magnetism isolating piece can be fixed on the part of the cooker body according to design requirements, and the design freedom degree is large.

Optionally, at least one of the bracket, the heat-insulating ring, the middle plate and the base is provided with a protruding fixing part, the magnetism isolating piece is provided with a fixing hole, the fixing part penetrates through the fixing hole, and a part of the fixing part penetrating through the fixing hole is fixed with the magnetism isolating piece through hot melting; or alternatively

The magnetism isolating piece is fixed to at least one of the bracket, the heat insulating ring, the middle plate and the base in a hot melt fixing mode, a buckle clamping mode, a turnbuckle connection mode, a fastener fixing mode or a part crimping mode.

According to the scheme, the magnetic isolation piece can be firmly and reliably fixed all the time when the product is used for a long time by adopting the hot melting fixing mode, and the installation structure is simple, and the production, the manufacture and the assembly are convenient; other fixing modes such as buckle joint, magnetism isolating piece can be dismantled, conveniently changes.

Optionally, the pot body further comprises a bottom coil assembly including a coil disc and a bottom coil wound to the coil disc, and the magnetism insulator is mounted to at least one of the bracket, the heat retaining ring, the middle plate, the coil disc, and the base.

According to this scheme, the bottom and the lateral part of interior pot have all adopted electromagnetic heating, and heating efficiency is high, and magnetism isolating piece also can select to be fixed with the coil panel.

Optionally, the power panel assembly further includes a battery and a battery panel, the battery is electrically connected with the power panel via the battery panel, and the battery panel are fixed to the bracket, and the magnetism blocking member is located inside the battery panel.

According to the scheme, the magnetism isolating piece can also prevent magnetic force lines generated by the side coil assembly during electrifying operation from diffusing to the battery plate, so that electromagnetic interference generated by an electromagnetic field to the battery plate can be effectively prevented, and high-temperature interference generated by temperature rise of the battery plate is avoided. Therefore, the electronic components on the battery plate have better working performance and longer service life.

According to another aspect of the present utility model, there is provided a cooking appliance including a cover and the pot according to any one of the above aspects, the cover being openably and closably provided to the pot to form a cooking space between the cover and the pot.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model.

In the accompanying drawings:

fig. 1 is an exploded perspective view of a cooking appliance according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a portion of the cooking appliance shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective view of the internal structure of the pot body shown in FIG. 1;

fig. 5 is a perspective view of the power panel assembly shown in fig. 1;

fig. 6 is an exploded perspective view of the power panel assembly shown in fig. 1.

Reference numerals illustrate:

1: cooking appliance 2: cover body

3: a pot body 4: inner pot

5: and (2) a base 6: outer casing

7: middle plate

10: bottom coil assembly 11: coil panel

12: bottom coil 13: step part

20: side coil assembly 21: heat-insulating ring

22: side coil 23: upper heat-insulating ring

24: lower insulation ring 25: limiting groove

26: limit part 27: winding buckle

30: power strip assembly 31: power panel

32: support 33: fixing part

34: battery 35: battery panel

36: positioning part

40: magnetism insulator 41: fixing hole

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In the following description, a detailed description will be given for the purpose of thoroughly understanding the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are familiar to those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component".

It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for illustrative purposes only and are not limiting.

Exemplary embodiments according to the present utility model will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

As shown in fig. 1, the present utility model provides a cooking appliance 1 including a pot body 3 and a cover body 2. The pot body 3 has a cylindrical inner pot accommodating part. The inner pot 4 can be fixedly arranged at the inner pot containing part, or can be freely placed in the inner pot containing part or taken out from the inner pot containing part, so that the inner pot 4 can be conveniently cleaned. The inner pot 4 is typically made of a metal material and has a circular opening in its upper surface for holding the material to be heated, such as rice, soup, etc. The pot body 3 includes therein a heating means for heating the inner pot 4 to heat the inner pot 4.

It is understood that the cooking appliance 1 according to the present utility model may be an electric rice cooker, an electric pressure cooker or other cooking appliances 1, and the cooking appliance 1 may have various functions of cooking porridge or the like in addition to the function of cooking rice.

The cover 2 has a shape substantially corresponding to the pot 3. The cover 2 is openably and closably provided on the pot 3, and specifically, is pivotally connected to the pot 3 by a pivot shaft, and is capable of freely pivoting about a pivot axis where the pivot shaft is located between a closing position and an opening position with respect to the pot 3, so as to facilitate closing and opening of the pot 3. When the cover body 2 is covered on the cooker body 3, the cover body covers the inner cooker 4 and forms a cooking space with the inner cooker 4. The lid 2 also typically has a port seal, which may be made of, for example, a rubber material, disposed between the lid 2 and the inner pot 4 for sealing the cooking space when the lid 2 is in the closed state.

As shown in fig. 1 and 2, the pot 3 may include a base 5, a housing 6 disposed above the base 5, and a middle plate 7 disposed inside the housing 6. The middle plate 7 is located above the housing 6. The housing 6 is located between the middle plate 7 and the base 5 and may connect the outer periphery of the middle plate 7 and the outer periphery of the base 5 together. The middle plate 7 may be connected to the base 5 by fasteners such as screws. Specifically, the middle plate 7 may be provided with mounting posts extending downward at intervals, and the base 5 may be provided with screw posts extending upward at intervals. The mounting posts vertically correspond to the screw posts, and screws pass through the screw posts and are screwed into the mounting posts to connect the middle plate 7 with the base 5.

It is noted that directional terms used herein to describe various components, portions, etc. of the pot 3, such as "upper", "lower", "above", "below", "upward", "downward", etc., are relative to the pot 3 in a horizontally disposed and upright state. The directional terms "inwardly", "outwardly", "inside", "outside" and the like, unless otherwise limited, refer to "inside" as being closer to the center of the pot 3 and "outside" as being farther from the center of the pot 3.

The pot 3 further comprises a bottom coil assembly 10 and a side coil assembly 20, which serve as heating means. The bottom coil assembly 10 is disposed above the base 5 and at the bottom or underside of the inner pan 4 for heating the bottom of the inner pan 4. The side coil assembly 20 is provided inside the housing 6 and at the side or outside of the inner pan 4 for heating the side of the inner pan 4. Specifically, both the bottom coil assembly 10 and the side coil assembly 20 are capable of heating the inner pan 4 using the electromagnetic heating principle after being energized. Thus, the cooking appliance 1 of the present utility model is also called an electromagnetic cooking appliance or an IH cooking appliance.

The boiler 3 further includes a power panel assembly 30. The power panel assembly 30 is provided at the rear end of the pot body 3, and outside of the side coil assembly 20. The power panel assembly 30 can be electrically connected to both the bottom coil assembly 10 and the side coil assembly 20 to supply power to the bottom coil assembly 10 and the side coil assembly 20. Specifically, the power board assembly 30 includes a power board 31 and a bracket 32. The power panel 31 is provided to the base 5 via a bracket 32.

The bottom coil assembly 10 may include a coil disk 11 and a bottom coil 12. The coil panel 11 is positioned at the bottom of the inner pot 4, and the bottom coil 12 is wound around the coil panel 11. The coil disk 11 may be constructed in a concave structure, at least the bottom of the inner pan 4 being located within the coil disk 11. The bottom coil 12 has two lead terminals. Both lead terminals can be connected to the power supply board 31 to achieve electrical connection of the bottom coil 12.

The side coil assembly 20 may include a heat retaining ring 21 and a side coil 22. The heat retaining ring 21 can be provided outside the inner pot 4 and at a side portion of the inner pot 4, specifically, the heat retaining ring 21 is located between the middle plate 7 and the coil panel 11. In the illustrated embodiment, the insulating ring 21 may be fixed by clamping the middle plate 7 up and down with the top of the coil disk 11. As shown in fig. 3, the top of the coil disk 11 is provided with a stepped portion 13, and the stepped portion 13 faces inward. The bottom end of the heat preservation ring 21 is limited and is abutted against the step part 13. The side coil 22 can be arranged on the side of the heat-retaining ring 21 facing away from the inner pot 4 for heating the side of the inner pot 4. The side coil 22 has two lead terminals. Both lead terminals can be connected to the power supply board 31 to achieve electrical connection of the side coils 22.

The pot 3 may also include a magnetism insulator 40. As shown in fig. 3 and 4, a magnetism blocking member 40 can be provided between the side coil assembly 20 and the power board assembly 30, specifically between the side coil 22 and the bracket 32.

With this embodiment, the magnetic lines of force generated by the side coil assembly 20 during the power-on operation can be blocked from being diffused to the power panel 31, electromagnetic interference generated by the electromagnetic field to the power panel 31 can be effectively prevented, and high-temperature interference generated by temperature rise of the power panel 31 can be avoided. Thus, the electronic components on the power panel 31 have better operation performance and longer service life.

The thickness of the magnetic shield 40 may be any suitable value from 0.05 to 2mm, such as 0.05mm, 0.08mm, 0.1mm, 0.5mm, 1mm, 1.5mm, 2mm, etc. The magnetism insulator 40 has a first dimension L1 in the up-down direction, and the side coil 22 has a second dimension L2 in the up-down direction, with L1 being equal to or greater than L2. The dimension of the magnetism insulator 40 in the up-down direction is greater than or equal to the dimension of the side coil 22, and the power panel 31 can be better insulated from magnetism and heat. The distance D between the magnetic shield 40 and the side coil 22 is a minimum distance D of 0 < D.ltoreq.25 mm, for example, the minimum distance D may be any suitable value such as 1mm, 2mm, 5mm, 10mm, 15mm, 20mm, 25mm, etc.

The pot 3 has a first position section R1 and a second position section R2 in the up-down direction. The first position section R1 corresponds to the inner pan 4, and further, the size of the inner pan 4 in the up-down direction is equal to the size of the first position section R1. The second position section R2 is a middle section that is trisected with the first position section R1, and the magnetism insulator 40 and the side coil 22 may be within the second position section R2. The magnetism isolating member 40 and the side coil 22 are arranged at the middle position corresponding to the inner pot 4, the side coil 22 can effectively heat the side part of the inner pot 4, the magnetism isolating member 40 can play a larger role in magnetism isolating and heat insulating, and a good magnetism isolating and heat insulating effect can be achieved by using the magnetism isolating member 40 with a small size. The dimension of the magnetism insulator 40 in the up-down direction may be smaller than one third of the dimension of the inner pan 4 in the up-down direction.

Alternatively, as shown in fig. 1, the magnetism insulator 40 may be a sheet-like member and be flat as a whole. Or the magnetic shield 40 may have an arc shape adapted to the side coil assembly 20, whereby the magnetic shield 40 can block magnetic lines of force to a greater extent, and better shield the power panel 31 from magnetism and heat. Alternatively, in an embodiment not shown, the magnetism insulator 40 may be an annular member and is sleeved outside the side coil assembly 20. The magnetism insulator 40 of this embodiment can not only insulate against magnetism and heat to the power panel 31, but also insulate against magnetism and heat to the housing 6, avoiding the risk of scalding due to too high temperature of the housing 6.

The magnetic shield 40 preferably shields the position of the key electronic components such as the control chip, the power chip, the common mode inductance, the differential mode inductance, etc. on the power board 31. The illustrated embodiment schematically shows a magnetic shield 40. Of course, the number of the magnetism insulating members 40 may be set to two or more as needed and/or desired to better insulate the power panel 31 from magnetism. The material of the magnetic shield 40 may be any suitable magnetic shield material such as aluminum, copper, etc.

The magnetism insulator 40 may be mounted to at least one of the bracket 32, the heat retaining ring 21, the middle plate 7, the coil disk 11, and the base 5. The magnetism isolating member 40 may be fixed by plastic heat fusion, snap-fit, turnbuckle connection, fastening such as screws, crimping of two or more parts, or any other suitable means. Fig. 5 and 6 schematically show another embodiment of the magnetic shield 40, which differs from the magnetic shield 40 shown in fig. 1 to 4 in that the size is smaller, whereby the material costs can be reduced while maintaining the magnetic and thermal shielding function.

As shown in fig. 5 and 6, the magnetism blocking member 40 can be mounted to the bracket 32. The manner of fixing the magnetism insulator 40 is schematically described by taking the illustrated embodiment as an example. Illustratively, the bracket 32 is made of a non-metal material such as plastic, and the bracket 32 may be provided with a fixing portion 33 protruding from a side surface thereof, and the magnetism insulator 40 is provided with a fixing hole 41 engaged with the fixing portion 33. The fixing portion 33 is inserted into the fixing hole 41, and a portion of the fixing portion 33 inserted into the fixing hole 41 is fixed to the magnetism insulator 40 by heat fusion, specifically, a portion of the fixing portion 33 inserted into the fixing hole 41 is deformed by plastic heat fusion to form a reverse buckle. Thereby, the magnetism insulator 40 is fixed to the bracket 32 by plastic heat fusion. The fixing portion 33 may be cylindrical, for example, cylindrical, square cylindrical, or the like; the fixing portion 33 may also be a rib shape, which may extend in one direction of the bracket 32, for example, a length direction or a width direction. The shape of the fixing hole 41 is adapted to the shape of the fixing portion 33, for example, a round hole, a square hole, a long hole, etc.

The heat-fusible fixing structure for fixing the magnetism insulator 40 is not limited, and if necessary and/or desired, for example, the fixing hole 41 may not be provided, the fixing portion 33 corresponds to the peripheral edge of the magnetism insulator 40, and the fixing portion 33 forms a back-off covering the peripheral edge of the magnetism insulator 40 by heat-fusing.

The power strip assembly 30 may also include a battery 34 and a battery board 35 for powering the power strip 31. The battery plate 35 is electrically connected with the battery 34 and both are fixed to the bracket 32, specifically to the inside of the bracket 32. The battery 34 may be secured to the panel 35 by welding or the like, and the panel 35 may be secured to the bracket 32 by plastic heat staking, snap-fit, turn-buckle connection, fastener securement such as screws or the like, or any other suitable means. The battery panel 35 may be connected to the power panel 31 through a lead and a connection terminal. The magnetism insulator 40 can be located inside the panel 35. That is, the battery 34 and the battery plate 35 are between the magnetism insulator 40 and the bracket 32.

The magnetic separator 40 can also block the magnetic force lines generated by the side coil assembly 20 during the power-on operation from diffusing to the battery plate 35, so as to effectively prevent electromagnetic interference from being generated to the battery plate 35 by electromagnetic field and avoid high temperature interference caused by temperature rise of the battery plate 35. Thus, the electronic components on the panel 35 have better performance and longer service life.

Alternatively, for ease of assembly and fixation, the bracket 32 may also be provided with a locating portion 36, the locating portion 36 enclosing an area for locating the magnetism isolating member 40, and the locating portion 36 may be illustratively configured as a recess to accommodate the magnetism isolating member 40. The shape of the positioning portion 36 is adapted to the shape of the magnetism insulator 40.

A magnetic shield (not shown) may also be provided between the side coil 22 and the coil disc 11 to avoid electromagnetic interference of the side coil 22 with the bottom coil 12 when the cooking appliance 1 is in use. Thereby, the heating effect of the side and bottom of the inner pan 4 can be ensured.

The heat retaining ring 21 is constructed as a transparent, translucent or partially transparent member. That is, the heat retaining ring 21 may be entirely transparent or translucent, may be partially transparent, or may be partially translucent. Wherein in embodiments where the heat retainer 21 is partially transparent or translucent, a portion of the heat retainer 21 is made of a transparent material. The side coil 22 can be provided to the heat insulating ring 21.

With this embodiment, the heat preservation circle 21 is constructed to be transparent, semitransparent or partly transparent, and heat preservation circle 21 can be with the heat reflection of outwards radiating from interior pot 4 towards interior pot 4, can improve the heat preservation effect to interior pot 4 from this, guarantees that the rice taste of pot inboard department is better to can also have visual effect, when taking out interior pot 4, the user can observe lateral coil 22 from heat preservation circle 21 easily, is favorable to the user to know the structure of product, promotes user's experience and feels.

In one embodiment, the heat retaining ring 21 may be a separate component. This embodiment can facilitate the production, manufacture and assembly of the insulation ring 21.

In another embodiment, referring back to fig. 1-4, the heat retaining ring 21 includes an upper heat retaining ring 23 and a lower heat retaining ring 24. The lower heat-insulating ring 24 is positioned below the upper heat-insulating ring 23 and is connected with the upper heat-insulating ring. The lower heat retainer 24 is constructed as a transparent, translucent or partially transparent member. That is, the lower bead 24 may be transparent or translucent in its entirety, partially transparent, or partially translucent. Wherein in embodiments where lower bead 24 is partially transparent or translucent, a portion of lower bead 24 is made of a transparent material. The side coils 22 can be provided to the lower insulation 24.

In this embodiment, the heat retaining ring is constructed in two parts independently from top to bottom, wherein the lower heat retaining ring 24 as one part is constructed to be transparent, semi-transparent or partially transparent, the lower heat retaining ring 24 is capable of reflecting heat radiated outwardly from the inner pan 4 toward the inner pan 4, and may also have a visual effect that a user can easily observe the side coil 22 from the lower heat retaining ring 24 when the inner pan 4 is taken out.

The side coils 22 may be wound in at least one of a single layer, a double layer, and a multiple layer to form a single layer coil, a double layer coil, a multiple layer coil, or a combination of these layers. The side coil 22 may include an enamel wire and an outer covering that wraps the enamel wire. The overwrap may be an outer adhesive shell, an outer adhesive tape, or the like. The overwrap is an insulating member and is configured as a transparent or translucent member. Further, the material of the outer wrapping piece is an insulating material and can be a proper material such as transparent plastic or semitransparent plastic. The outer wrapping member is transparent, so that the outer wrapping member also has the effect of reflecting heat, and can reflect the heat radiated outwards from the inner pot 4 towards the inner pot 4, thereby further improving the heat preservation effect on the inner pot 4.

Enamelled wires may be members that exhibit metallic luster. For example, the enamel wire may exhibit any suitable metallic luster such as gold, etc. When taking out the inner pot 4, the user can observe from heat preservation circle 21 department easily that the enameled wire presents metallic luster, and the visual impression of product is better, is favorable to promoting user's experience and feels.

As shown in fig. 3, the lower end of the upper insulation ring 23 may be provided with an annular limiting groove 25. The opening of the limit groove 25 is downward. The upper end of the lower heat-insulating ring 24 can be positioned in the limit groove 25. During assembly, the upper end of the lower insulating ring 24 can be inserted into the limit groove 25. By means of the limiting groove 25, the upper heat-insulating ring 23 and the lower heat-insulating ring 24 can be inserted and fixed with each other, relative movement between the upper heat-insulating ring 23 and the lower heat-insulating ring 24 is limited in the horizontal direction and the vertical direction, and the upper heat-insulating ring 23 and the lower heat-insulating ring 24 can form a whole, so that the upper heat-insulating ring and the lower heat-insulating ring are conveniently installed in the cooker body 3 in a whole, and the assembly efficiency is high.

For the illustrated embodiment, the lower end of the lower heat retaining ring 24 is provided with an annular stop portion 26. The stopper 26 is configured as a recess opening downward. The top end of the coil disk 11, specifically the step 13, is located in the recess. In other embodiments, not shown, the stop 26 may be configured as an outwardly facing step. The top end of the coil disk 11 is located in the step. By means of the grooves or steps, the lower heat-insulating ring 24 and the coil panel 11 can be clamped and fixed, the coil panel 11 can support the lower heat-insulating ring 24 upwards, and the lower heat-insulating ring 24 is limited to move in the horizontal direction, so that the lower heat-insulating ring 24 is firmly and reliably arranged in the cooker body 3.

As shown in fig. 4, the lower insulation 24 may be provided with a plurality of winding buttons 27. A plurality of winding buckles 27 are spaced around the lower insulation ring 24, for example, one ring at equal intervals. The bottom end of the winding buckle 27 is connected with the lower heat-insulating ring 24, specifically with the bottom of the lower heat-insulating ring 24. Further, the winding buckle 27 may have an L-shaped structure. The side coil 22 can be sandwiched between the lower insulation 24 and the winding button 27. Thus, the side coil 22 can be firmly and reliably attached to the lower insulation ring 24 without being detached from the lower insulation ring 24. The tip of the winding button 27 may be provided with a guide structure such as a slope or a rounded corner surface so as to easily wind the side coil 22 into the catching groove between the winding button 27 and the insulation ring 21.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

The present utility model has been described by way of the above embodiments, but it should be understood that the above embodiments are for illustrative and explanatory purposes only and that the utility model is not limited to the above embodiments, but is capable of numerous variations and modifications in accordance with the teachings of the utility model, all of which fall within the scope of the utility model as claimed.

Claims (13)

1. A pot for a cooking appliance, comprising:

an inner pot;

the side coil assembly is arranged on the outer side of the inner pot and positioned on the side part of the inner pot and is used for heating the side part of the inner pot;

a power panel assembly located outside of the side coil assembly; and

magnetism isolating piece, magnetism isolating piece set up in between the lateral part coil subassembly with the power strip subassembly.

2. The pot of claim 1, wherein the side coil assembly comprises a heat retaining ring and a side coil, the side coil is disposed on a side of the heat retaining ring facing away from the inner pot, and the magnetism insulator is disposed between the side coil and the power panel assembly.

3. The pot of claim 2, wherein the heat retaining collar is configured as a transparent, translucent or partially transparent member.

4. The pot according to claim 3, wherein,

the heat preservation ring is an independent component; or alternatively

The heat preservation ring comprises an upper heat preservation ring and a lower heat preservation ring, the lower heat preservation ring is located below the upper heat preservation ring and connected with the upper heat preservation ring, the lower heat preservation ring is constructed into a transparent, semitransparent or partially transparent component, and the side coil is arranged on the lower heat preservation ring.

5. The pot according to claim 2, wherein the pot has a first position section and a second position section in an up-down direction, the first position section corresponding to the inner pot, the second position section being a middle section that is trisected with the first position section, the magnetism insulator and the side coil being in the second position section.

6. The pot of claim 2, wherein the pot comprises a lid,

the magnetic isolation piece is provided with a first dimension L1 in the up-down direction, the side coil is provided with a second dimension L2 in the up-down direction, and L1 is more than or equal to L2; and/or

The minimum distance D is between the magnetism isolating piece and the side coil, and D is more than 0 and less than or equal to 25mm.

7. The pot according to any one of claims 1 to 6, wherein,

the magnetism isolating piece is a sheet-shaped member and is wholly straight or has an arc shape matched with the side coil assembly; or alternatively

The magnetism isolating piece is an annular component and is sleeved on the outer side of the side coil assembly.

8. The pot of any one of claims 2 to 6, wherein the power panel assembly comprises a power panel and a bracket, the power panel being mounted to an outer side of the bracket, the magnetism blocking member being located on an inner side of the bracket.

9. The pot of claim 8, wherein the pot comprises a lid,

the cooker body further comprises a middle plate and a base, and the magnetism isolating piece is mounted to at least one of the bracket, the heat insulating ring, the middle plate and the base.

10. The pot of claim 9, wherein the pot comprises a plurality of cooking chambers,

the magnetic isolation piece is provided with a fixing hole, the fixing part penetrates through the fixing hole, and the part of the fixing part penetrating through the fixing hole is fixed with the magnetic isolation piece through hot melting; or alternatively

The magnetism isolating piece is fixed to at least one of the bracket, the heat insulating ring, the middle plate and the base in a hot melt fixing mode, a buckle clamping mode, a turnbuckle connection mode, a fastener fixing mode or a part crimping mode.

11. The pot of claim 9, further comprising a bottom coil assembly comprising a coil disk and a bottom coil wound to the coil disk, the magnetism insulator mounted to at least one of the support, the heat retaining ring, the middle plate, the coil disk, and the base.

12. The pot of claim 8, wherein the power panel assembly further comprises a battery and a battery panel, the battery is electrically connected with the power panel via the battery panel, and the battery panel are fixed to the bracket, and the magnetism blocking member is located inside the battery panel.

13. A cooking appliance comprising a lid and a pot according to any one of claims 1 to 12, the lid being openably and closably provided to the pot to form a cooking space between the lid and the pot.