CN215637376U - Cooking device and cooking utensil - Google Patents

Abstract

The application provides a cooking apparatus and cooking utensil relates to household electrical appliances technical field to solve the current wire at the inside relatively loose technical problem of holding intracavity portion. The heating element (4) is provided with a detection element (41), the detection element (41) is provided with a first terminal (411), the circuit board (5) is provided with a second terminal (51), and the first terminal (411) and the second terminal (51) are electrically connected through a lead (6); a straight line is arranged between the first terminal (411) and the second terminal (51); the accommodating cavity (3) is also internally provided with a winding piece (7), the winding piece (7) is positioned on one of two opposite sides of the linear connection line, and at least part of the lead (6) is wound on the winding piece (7). The wire that this application can restraint holding intracavity portion makes the wire difficult in disorder, improves cooking device and cooking utensil's security performance.

Description

Cooking device and cooking utensil

Technical Field

The application relates to the technical field of household appliances, in particular to a cooker and a cooking appliance.

Background

As a common electromagnetic cooking device, an electromagnetic oven has the advantages of rapid heating, no open fire, safety, convenience and the like, and is popular and accepted by more and more consumers.

The induction cooker comprises a bottom shell and an upper cover, wherein the upper cover covers the bottom shell, the upper cover and the bottom shell jointly enclose a containing cavity, a circuit board, a control panel, a heat dissipation fan and a coil panel are arranged in the containing cavity, the coil panel and the heat dissipation fan are both electrically connected with the circuit board, the control panel is electrically connected with the circuit board, and the control panel controls the working states of the coil panel and the heat dissipation fan. Wherein, be provided with temperature measuring device on the coil panel, temperature measuring device passes through wire and circuit board electric connection.

However, the lead is relatively loose inside the accommodating cavity, so that the induction cooker has potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the problems mentioned in the background art, the present application provides a cooking device and a cooking appliance, which can restrain the wires inside the accommodating cavity, make the wires not easy to scatter, and improve the safety performance of the cooking device and the cooking appliance.

In order to achieve the above object, a first aspect of the present application provides a cooking device, which includes a bottom shell and a cover plate, wherein the cover plate covers the bottom shell and jointly defines a containing cavity; the accommodating cavity is internally provided with a heating element and a circuit board, and the heating element and the circuit board are arranged adjacently; be provided with the detection piece on the heating member, have first wiring end on the detection piece, have the second wiring end on the circuit board, first wiring end and second wiring end pass through wire electric connection.

The first terminal and the second terminal have a straight connecting line therebetween.

The accommodating cavity is also provided with a winding piece, the winding piece is positioned on one of two opposite sides of the linear connecting line, and at least part of the lead is wound on the winding piece.

The cooker provided by the application has the advantages that the wire winding piece is arranged in the accommodating cavity and arranged on one of two opposite sides of the linear connecting line, so that at least part of the conducting wire is wound on the wire winding piece. On one hand, the wiring distance of the wire is lengthened, on the other hand, the scattered wire can be restrained at a preset position, so that the wire is not easy to scatter, the wire is prevented from being in a free state in the accommodating cavity, the wire is prevented from contacting other electronic elements, and the safety performance of the cooker is improved. In addition, the structure of the winding piece and the assembly mode of the conducting wire are simpler, and the cooking device is convenient to manufacture and assemble.

In the above cooker, optionally, the orthographic projection of the heating member on the bottom case covers the orthographic projection of the winding member on the bottom case.

Therefore, on one hand, the winding piece can be in a hidden position, and the assembly of other parts is prevented from being influenced. On the other hand, the wiring length of the wire can be reduced.

In the above cooking device, optionally, a lead hole is provided on the bottom shell, and the power line on the circuit board is led out to the outside of the accommodating cavity through the lead hole.

The winding piece is positioned on one side of the straight line connecting line close to the lead hole.

The operation space at the lead hole is larger, so that the winding piece can be positioned in the area with large operation space, and the lead is convenient to assemble.

In the above cooker, optionally, a sum of a distance between the first terminal and the wire winding member and a distance between the second terminal and the wire winding member is a first length, and the length of the wire is greater than the first length.

Thus, the lead wire is ensured to have enough length, the assembly allowance between the lead wire and the first terminal and the second terminal is ensured, and the lead wire can be wound on the winding piece.

In the above cooker, optionally, the length of the wire and the first length have a difference therebetween, the difference being in a range of 2-6 cm.

Therefore, on one hand, the wire can be ensured to be wound on the winding piece, and on the other hand, the length of the wire can be reduced.

In the above cooker, the wire winding member may be a wire winding post, and at least a part of the wire may be wound around a side circumferential surface of the wire winding post.

Therefore, the structure of the winding piece is simple, the manufacturing is convenient, and the assembly of the lead is also convenient.

In the above cooker, optionally, the winding post is provided on the bottom case, an end of the winding post extends toward the heating member, and a first interval having a length of 0.8 to 1.2mm is provided between the end of the winding post and the heating member.

Thus, on the one hand, the wire can be prevented from coming out of the gap between the winding post and the heating member, and on the other hand, the winding post can be prevented from contacting the heating member.

In the above cooker, optionally, the wrapping post is disposed on the heating member, an end of the wrapping post extends toward the bottom wall of the bottom case, and a second distance is provided between the end of the wrapping post and the bottom wall of the bottom case, and a length of the second distance is between 0.8 and 1.2 mm.

Like this, can prevent on the one hand that the wire from deviating from the clearance between the diapire of wrapping post and drain pan, on the other hand can avoid heating member jack-up after wrapping post and the contact of drain pan.

In the above cooker, optionally, the winding post may have a groove on a side circumferential surface thereof, the groove having a shape adapted to a shape of the wire, at least a part of the wire being located in the groove.

Thus, the wire is not easy to slide on the side circumference of the winding post after being wound.

In the above cooker, optionally, the height of the winding post is between 15-18 mm.

And/or the diameter of the winding post is between 5 and 7 mm.

Like this, can guarantee that the wrapping post has certain intensity and height, avoid the wrapping post to damage and the wire is deviate from.

In the above cooker, optionally, the bottom case includes a first side and a second side connected to each other, and the wire hole is located on the first side and is disposed adjacent to the second side.

The wire winding element has a first distance from the first side edge, the first distance having a length of between 95 and 105 mm.

And/or the wire element and the second side edge have a second distance therebetween, the second distance having a length of between 70 and 80 mm.

Therefore, on one hand, the winding piece has better constraint capacity on the lead, and on the other hand, the winding piece has an assembly space, so that the lead is convenient to wind.

In the above cooker, optionally, at least a portion of the wire-wound member is bent, and a wire-winding region is formed inside the bent portion of the bent wire-wound member, at least a portion of the wire being located in the wire-winding region.

Therefore, the wire can be positioned in the winding area, and the fixing effect of the wire is better.

In the cooking device described above, the wire winding member may include a connecting portion, a bending portion, and an extending portion that are connected to each other, the connecting portion being connected to a side of the heating member near the bottom wall of the bottom case, the bending portion being located between the connecting portion and the extending portion, and the connecting portion, the bending portion, and the extending portion together enclosing a wire winding region.

Wherein, the one side that the kink is close to connecting portion is the bending inner side of wire winding spare.

Therefore, the winding part can be positioned on the heating part, and the fixing effect of the lead is better.

A second aspect of the present application provides a cooking appliance comprising the above-described cooker.

According to the cooking appliance, the winding piece is arranged in the containing cavity of the cooking device, and the winding piece is arranged on one of two opposite sides of the linear connecting line, so that at least part of the conducting wire is wound on the winding piece. On the one hand, the wiring distance of the wire is lengthened, on the other hand, the scattered wire can be restrained at a preset position, so that the wire is not easy to scatter, the wire is prevented from being in a free state in the accommodating cavity, the wire is prevented from contacting other electronic elements, and the safety performance of the cooking utensil is improved. In addition, the structure of the winding piece and the assembly mode of the lead are simple, and the manufacturing and the assembly of the cooking utensil are facilitated.

The construction of the present application and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a first cooking device (without a cover plate) according to an embodiment of the present invention;

FIG. 2 is a side view of a first cooking apparatus according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a first cooking apparatus (without heating elements and cover plate) according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a second cooking apparatus (without heating elements, cover plates and wires) according to an embodiment of the present application;

FIG. 5 is a side view of a third cooking apparatus according to an embodiment of the present application;

fig. 6 is a schematic structural view of a wrapping post in a cooking device according to an embodiment of the present application;

FIG. 7 is a schematic view of a fourth cooking apparatus according to an embodiment of the present invention;

fig. 8 is a partial enlarged view of portion i of fig. 7.

Description of reference numerals:

100-a cooking device;

1-a bottom shell;

11-a lower cover;

111-a wire hole;

12-middle frame;

13-a first side;

14-a second side edge;

2-cover plate;

21-upper cover;

22-a panel;

3-an accommodating cavity;

4-a heating element;

41-a detection member;

411-a first terminal;

5-a circuit board;

51-a second terminal;

52-power supply line;

6-a wire;

7-a wire winding;

71-winding posts;

711-groove;

72-winding area;

73-a connecting part;

74-bending part;

75-an extension;

8-a heat dissipation fan;

9-control panel.

Detailed Description

As described in the background, in the related art, the lead wire between the temperature measuring device and the circuit board is free, so that the lead wire is relatively loose on the one hand, and is in a free state on the other hand. In such a case, the wire is prone to contact with sharp components, scratching the sheath of the wire, resulting in electrical connection failure and safety issues. In addition, the wires can also be close to electronic components, drain holes, heat dissipation holes and the like, so that a series of potential safety hazards are caused.

In view of the above technical problems, the present application provides a cooking apparatus and a cooking utensil, wherein a winding member is disposed in a receiving cavity, and the winding member is disposed on one of two opposite sides of a straight line, so that at least a portion of a wire is wound on the winding member. On one hand, the wiring distance of the wire is lengthened, on the other hand, the scattered wire can be restrained at a preset position, so that the wire is not easy to scatter, the wire is prevented from being in a free state in the accommodating cavity, the wire is prevented from contacting other electronic elements, and the safety performance of the cooker and the cooking utensil is improved. In addition, the structure of the winding piece and the assembly mode of the conducting wire are simple, and the cooking device and the cooking utensil are convenient to manufacture and assemble.

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a first cooking device (without a cover plate) according to an embodiment of the present application. Fig. 2 is a side view of a first cooking apparatus according to an embodiment of the present application. Fig. 3 is a schematic structural diagram of a first cooking device (without a heating element and a cover plate) according to an embodiment of the present application. Fig. 4 is a schematic structural diagram of a second cooking device (without heating elements, cover plates and wires) according to an embodiment of the present application. Fig. 5 is a side view of a third cooking apparatus according to an embodiment of the present application. Fig. 6 is a schematic structural view of a wrapping post in a cooking device according to an embodiment of the present application. Fig. 7 is a schematic structural diagram of a fourth cooking apparatus according to an embodiment of the present application. Fig. 8 is a partial enlarged view of portion i of fig. 7.

Referring to fig. 1 to 8, in a first aspect, an embodiment of the present invention provides a cooking apparatus, where the cooking apparatus 100 includes a bottom case 1 and a cover plate 2, and the cover plate 2 covers the bottom case 1 and jointly encloses a receiving cavity 3. The accommodating cavity 3 is internally provided with a heating element 4 and a circuit board 5, and the heating element 4 and the circuit board 5 are adjacently arranged. The heating member 4 is provided with a detection member 41, the detection member 41 is provided with a first terminal 411, the circuit board 5 is provided with a second terminal 51, and the first terminal 411 and the second terminal 51 are electrically connected through a lead 6. As shown in fig. 3 and 4, the first terminal 411 and the second terminal 51 have a straight line a therebetween, a first end of the straight line a is located on the first terminal 411, and a second end of the straight line a is located on the second terminal 51. The accommodating cavity 3 is also internally provided with a winding piece 7, the winding piece 7 is positioned on one of two opposite sides of the linear connecting line a, and at least part of the lead 6 is wound on the winding piece 7.

It can be appreciated that constraining the position of the wire 6 by controlling the length of the wire 6 tends to cause difficulties in the assembly process. Therefore, for the convenience of production, the length of the wire 6 is generally standardized and regulated, and for the convenience of assembly, the length of the wire 6 is generally greater than that of the straight line a.

It should be noted that at least a part of the lead wire 6 is wound around the winding member 7 by disposing the winding member 7 in the accommodation chamber 3 and disposing the winding member 7 on one of the opposite sides of the straight line a. On one hand, the wiring distance of the wire 6 is lengthened, so that the wire 6 can be tensioned after being wound, and the wire 6 is not easy to shake or move in the accommodating cavity 3. On the other hand, the scattered wires 6 can be restrained at predetermined positions, so that the wires 6 are not easily scattered. The arrangement mode avoids the lead wire 6 from being in a free state in the accommodating cavity 3, prevents the lead wire 6 from contacting other electronic components, and improves the safety performance of the cooking device 100. In addition, the structure of the winding member 7 and the assembly manner of the lead wires 6 are simple, which facilitates the manufacture and assembly of the cooker 100.

It should be noted that, in the embodiment of the present application, an induction cooker is taken as an example for description, the bottom case 1 may include the lower cover 11 and the middle frame 12, and the cover plate 2 may include the upper cover 21 and the panel 22. Specifically, the panel 22 may be a ceramic or glass member, the panel 22 may be adhered to the upper cover 21, the accommodating cavity 3 is further provided with a heat dissipation fan 8 and a control board 9, the heat dissipation fan 8 is used for dissipating heat, and a user may control the operating state of the cooking apparatus 100 through the control board 9. In addition, the heating element 4 is a coil disc, the detecting element 41 can be a Negative Temperature Coefficient (NTC) thermistor, and the detecting element 41 is located at the center of the coil disc, so as to detect the Temperature of the cookware in time.

In one possible embodiment, the orthographic projection of the heating element 4 on the base shell 1 covers the orthographic projection of the winding element 7 on the base shell 1. Like this, heating member 4 can cover winding member 7, and winding member 7 can not occupy the space beyond heating member 4 in holding chamber 3, not only improves the space utilization in holding chamber 3, avoids influencing the assembly of other parts moreover. In addition, when the winding member 7 is located outside the projection range of the heating member 4, and the wire 6 is wound, the wire 6 has a longer length, so that the arrangement mode can reduce the wire length of the wire 6 as much as possible, and reduce the manufacturing cost of the wire 6.

In one possible embodiment, as shown in fig. 3, the bottom case 1 is provided with a lead hole 111, and the power line 52 on the circuit board 5 is led out of the accommodating cavity 3 through the lead hole 111. The winding member 7 is located on the side of the straight line connecting a near the lead hole 111.

It can be understood that, the power cord 52 is usually fixed before the lead hole 111 is drilled, so that the operating space near the lead hole 111 is large, and the winding member 7 is disposed near the lead hole 111, so as to facilitate the winding of the lead 6 and reduce the difficulty in assembling the lead 6.

In another possible embodiment, as shown in fig. 4, the winding member 7 may be located on the side of the straight line a away from the lead hole 111, so that the lead wire 6 is located far away from the power line 52, and the lead wire 6 and the power line 52 are prevented from interfering with each other.

In one possible embodiment, the sum of the distance between the first terminal 411 and the winding member 7 and the distance between the second terminal 51 and the winding member 7 is a first length, and the length of the conductive wire 6 is greater than the first length. In this way, it is ensured that the wire 6 can be wound around the winding member 7 when the wire 6 is assembled.

In particular, the length of the wire 6 and the first length have a difference between them, which is in the range of 2-6cm, wherein the difference may be 2cm, 3cm or 6cm, preferably 5 cm. The difference value is within the range, on one hand, the lead 6 can be ensured to be wound on the winding piece 7, on the other hand, the length of the lead 6 can be avoided from being too long, and the lead 6 is prevented from being completely restrained by the winding piece 7 after the lead 6 is wound.

In one possible embodiment, the winding member 7 is a winding post 71, and at least a part of the wire 6 is wound around a side circumferential surface of the winding post 71. Thus, the structure of the winding member 7 can be simplified, the manufacturing is convenient, and the assembly of the lead 6 is also convenient.

It is to be understood that the shape of the winding post 71 is not limited to a cylindrical shape, but may be a prism shape or other three-dimensional shape. The embodiment of the present application does not limit the specific shape of the winding post 71.

In one possible embodiment, as shown in fig. 2, the winding post 71 may be disposed on the bottom case 1, an end of the winding post 71 extends toward the heating member 4, and a first distance is provided between the end of the winding post 71 and the heating member 4, and the length of the first distance is between 0.8 and 1.2 mm. In particular, the length may be 0.8mm, 1mm or 1.2mm, preferably 1 mm. When the length is less than 0.8mm, the end of the winding post 71 is easily brought into contact with the heating member 4, affecting the assembly of the heating member 4. When the length is more than 1mm, the wire 6 is easily pulled out from the gap between the end of the winding leg 71 and the heating member 4, affecting the restrained state of the wire 6.

In another possible embodiment, as shown in fig. 5, the winding post 71 may be disposed on the heating member 4, an end of the winding post 71 extends toward the bottom wall of the bottom case 1, and a second distance is provided between the end of the winding post 71 and the bottom wall of the bottom case 1, and the length of the second distance is between 0.8mm and 1.2 mm. In particular, the length may be 0.8mm, 1mm or 1.2mm, preferably 1 mm. When the length is less than 0.8mm, the end of the winding post 71 is easily contacted with the bottom case 1, so that the winding post 71 is prevented from jacking up the heating member 4. When the length is greater than 1mm, the wire 6 is easily pulled out from the gap between the end of the winding post 71 and the bottom case 1, affecting the restrained state of the wire 6.

In one possible embodiment, as shown in fig. 6, the winding post 71 has a groove 711 on the side circumference, the shape of the groove 711 is adapted to the shape of the wire 6, and at least a part of the wire 6 is located in the groove 711. Thus, after the wire 6 is wound, a part of the wire 6 can be positioned in the groove 711, and is not easy to slide on the side circumference of the winding post 71. It is understood that the shape of the groove 711 is adapted to the shape of the wire 6, so that the groove 711 can avoid scratching the wire 6.

In a possible embodiment, the height of the winding posts 71 is between 15 and 18mm, wherein the height may be 15mm, 16mm, 17mm or 18mm, preferably 16.5 mm. The height of the winding post 71 is within the above range, on one hand, the winding post 71 can be ensured to clamp the wire 6, and the wire 6 is prevented from being pulled out from the end of the winding post 71. On the other hand, the height of the heating member 4 increases as the height of the winding leg 71 increases, so that the height of the heating member 4 can be reduced as much as possible, thereby reducing the thickness of the cooking appliance 100.

In one possible embodiment, the diameter of the winding studs 71 is between 5 and 7mm, wherein the diameter may be 5mm, 6mm or 7mm, preferably 6 mm. The diameter of the winding post 71 is within the above range, on one hand, the winding post 71 can be ensured to have enough strength, and the winding post 71 is prevented from being damaged by force after the wire 6 is wound. On the other hand, the problem that the assembly of other parts is affected due to the fact that the winding post 71 is thick and occupies more space can be avoided, and waste of materials can be reduced.

In one possible embodiment, the bottom case 1 includes a first side 13 and a second side 14 connected to each other, and the lead holes 111 are located on the first side 13 and are disposed near the second side 14.

In particular, the winding element 7 and the first side 13 have a first distance between them, the length of which is between 95 and 105mm, wherein the length may be 95mm, 98mm, 100mm or 105mm, preferably 100 mm. The first distance is located in the range, on one hand, the winding piece 7 can be guaranteed to be close to the assembly area of the power line 52, the winding of the wire 6 is facilitated, on the other hand, the wire 6 can be guaranteed to have a certain safety distance with the power line 52 after being wound, and mutual interference is avoided.

In an embodiment, which can be realized, the winding element 7 and the second side 14 have a second distance between them, which has a length of 70-80mm, wherein this length can be 70mm, 75mm or 80mm, preferably 75 mm. The second distance is within the above range, and on the one hand, the wire winding member 7 and the circuit board 5 can be prevented from interfering with each other. On the other hand, the winding post 71 can be ensured to be positioned in the coverage range of the heating element 4, and the space utilization rate of the accommodating cavity 3 is improved.

It should be noted that the numerical values and numerical ranges related to the embodiments of the present application are approximate values, and there may be a certain range of errors depending on the manufacturing process, and those skilled in the art may consider these errors to be negligible.

In one possible embodiment, at least part of the winding element 7 is bent and a winding area 72 is formed on the inner side of the bent winding element 7, at least part of the conductor 6 being located in the winding area 72. Thus, the wire 6 can be positioned in the winding area 72, and the effect of fixing the wire 6 is better.

Specifically, as shown in fig. 8, the winding member 7 includes a connecting portion 73, a bending portion 74 and an extending portion 75, which are connected to each other, the connecting portion 73 is connected to a side of the heating member 4 close to the bottom wall of the bottom case 1, the bending portion 74 is located between the connecting portion 73 and the extending portion 75, the extending portion 75 extends toward a direction close to the heating member 4, and the connecting portion 73, the bending portion 74 and the extending portion 75 together enclose the winding area 72. The side of the bent portion 74 close to the connecting portion 73 is the bent inner side of the winding member 7. In this way, the wire winding member 7 can be positioned on the heating member 4, and part of the wire 6 can be positioned in the wire winding region 72.

In the embodiment of the present application, the extending direction of the extending portion 75 is parallel to the connecting portion 73, and it can be understood that the extending portion 75 may also extend obliquely toward the heating member 4, that is, the extending direction of the extending portion 75 intersects with the connecting portion 73, so that the wire winding area 72 can be better clamped to the wire 6.

It will be understood that the winding member 7 may also be disposed on the bottom wall of the bottom case 1, the connecting portion 73 is connected with the bottom wall of the bottom case 1, and the extending portion 75 extends toward the bottom wall of the bottom case 1.

It should be noted that the winding element 7 is disposed on the bottom case 1, the winding element 7 may be formed by an integral molding process with the bottom case 1, the winding element 7 is disposed on the heating element 4, and the winding element 7 may be formed by an integral molding process with the coil panel support of the heating element 4. Therefore, the winding piece 7 can be manufactured more conveniently, and the production efficiency is improved.

In a second aspect, embodiments of the present application provide a cooking appliance, which may include a pot and the cooking device described above, wherein the pot is placed on a panel of the cooking device.

According to the cooking appliance, the winding piece is arranged in the containing cavity of the cooking device, and the winding piece is arranged on one of two opposite sides of the linear connecting line, so that at least part of the conducting wire is wound on the winding piece. On the one hand, the wiring distance of the wire is lengthened, on the other hand, the scattered wire can be restrained at a preset position, so that the wire is not easy to scatter, the wire is prevented from being in a free state in the accommodating cavity, the wire is prevented from contacting other electronic elements, and the safety performance of the cooking utensil is improved. In addition, the structure of the winding piece and the assembly mode of the lead are simple, and the manufacturing and the assembly of the cooking utensil are facilitated.

In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "connected" are used broadly and can refer to a fixed connection, an indirect connection through intermediary media, communication between two elements, or an interaction between two elements, for example, unless explicitly stated or limited otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (14)

1. A cooking device is characterized by comprising a bottom shell (1) and a cover plate (2), wherein the cover plate (2) covers the bottom shell (1) and jointly forms an accommodating cavity (3); a heating element (4) and a circuit board (5) are arranged in the accommodating cavity (3), and the heating element (4) and the circuit board (5) are arranged adjacently; a detection part (41) is arranged on the heating part (4), a first terminal (411) is arranged on the detection part (41), a second terminal (51) is arranged on the circuit board (5), and the first terminal (411) and the second terminal (51) are electrically connected through a lead (6);

a straight line is arranged between the first terminal (411) and the second terminal (51), a winding piece (7) is further arranged in the accommodating cavity (3), the winding piece (7) is located on one of two opposite sides of the straight line, and at least part of the lead (6) is wound on the winding piece (7).

2. The cooking appliance according to claim 1, wherein the orthographic projection of the heating element (4) on the bottom shell (1) covers the orthographic projection of the winding element (7) on the bottom shell (1).

3. The cooking device according to claim 2, wherein a lead hole (111) is provided on the bottom shell (1), and the power cord (52) on the circuit board (5) is led out to the outside of the accommodating cavity (3) through the lead hole (111);

the winding piece (7) is positioned on one side of the straight line connecting line close to the lead hole (111).

4. The cooking apparatus according to claim 1, wherein a sum of a distance between the first terminal (411) and the wire winding member (7) and a distance between the second terminal (51) and the wire winding member (7) is a first length, and the length of the conductive wire (6) is greater than the first length.

5. Cooking apparatus according to claim 4, characterised in that there is a difference between the length of the wire (6) and the first length, the difference being in the range 2-6 cm.

6. The cooking device according to any one of claims 1 to 5, wherein the wire winding member (7) is a post (71), and at least a part of the wire (6) is wound around a side circumferential surface of the post (71).

7. The cooking apparatus according to claim 6, wherein the wrapping post (71) is provided on the bottom case (1), an end of the wrapping post (71) extends toward the heating member (4), and a first interval having a length of 0.8-1.2mm is provided between the end of the wrapping post (71) and the heating member (4).

8. The cooking device according to claim 6, wherein the wrapping posts (71) are provided on the heating element (4), ends of the wrapping posts (71) extend toward the bottom wall of the bottom case (1), and a second interval is provided between the ends of the wrapping posts (71) and the bottom wall of the bottom case (1), and the length of the second interval is between 0.8 and 1.2 mm.

9. The cooking device according to claim 6, wherein the wrapping post (71) has a groove (711) on a side circumferential surface thereof, the shape of the groove (711) being adapted to the shape of the wire (6), at least a portion of the wire (6) being located in the groove (711).

10. The cooking apparatus according to claim 6, wherein the height of the wrapping post (71) is between 15-18 mm;

and/or the diameter of the winding post (71) is between 5 and 7 mm.

11. The cooking apparatus according to claim 3, wherein the bottom case (1) comprises a first side (13) and a second side (14) connected to each other, the lead hole (111) being located on the first side (13) and disposed adjacent to the second side (14);

-a first distance between the winding element (7) and the first lateral edge (13), the length of said first distance being comprised between 95 and 105 mm;

and/or a second distance is provided between the winding element (7) and the second side edge (14), the length of the second distance being between 70 and 80 mm.

12. The cooking apparatus according to any one of claims 1 to 5, wherein at least a part of the wire winding member (7) is bent, and a wire winding region (72) is formed inside the bent part of the bent wire winding member (7), and at least a part of the wire (6) is located in the wire winding region (72).

13. The cooking device according to claim 12, wherein the wire winding member (7) includes a connecting portion (73), a bent portion (74) and an extending portion (75) which are connected to each other, the connecting portion (73) is connected to a side of the heating member (4) close to a bottom wall of the bottom case (1), the bent portion (74) is located between the connecting portion (73) and the extending portion (75), and the connecting portion (73), the bent portion (74) and the extending portion (75) jointly enclose the wire winding region (72);

wherein, one side of the bending part (74) close to the connecting part (73) is the bending inner side of the winding piece (7).

14. A cooking appliance comprising a cooker as claimed in any one of claims 1 to 13.

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