CN219756452U - Cooking device and cooking utensil - Google Patents

Abstract

The application provides a cooking device and a cooking appliance, relates to the technical field of household appliances, and aims to solve the problem that in the related art, the temperature of a cooker is not accurately detected. The cooking device comprises a panel and a bottom shell, wherein a heating element and two groups of temperature measuring components are accommodated in the cavity, the first temperature measuring component is an elastic temperature measuring element, temperature measuring holes are formed in the panel, the first temperature measuring holes are through holes, and the second temperature measuring holes are blind holes. The application provides a combined temperature measuring component, which can ensure that the elastic temperature measuring component is always and effectively attached to the bottom of a pot in the temperature measuring process, so that the problem that the temperature measurement is inaccurate due to the fact that the temperature measuring component cannot contact the pot when the bottom of the pot is deformed is avoided; the rest temperature measuring components can measure the temperature of the pot, so that the temperature measuring distance can be effectively shortened, and the temperature measuring precision can be improved; meanwhile, the assembly alignment of the temperature measuring assembly and the temperature measuring hole is facilitated, the assembly efficiency is improved, the temperature measuring accuracy of the temperature measuring assembly is improved to the greatest extent, and the user experience is improved.

Description

Cooking device and cooking utensil

Technical Field

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

Background

The cooking utensil is a kitchen ware widely used in daily life for cooking food. The cooking appliance generally comprises a pot with a heating appliance, and when in use, the pot is placed on a heating zone of the heating appliance, and the heating appliance heats the pot.

The heating device, such as an induction cooker, generally comprises a bottom shell and a panel, wherein the panel is connected to the bottom shell and encloses a cavity with the bottom shell for accommodating a coil panel, a temperature sensor and a circuit board. In the heating process, the temperature of the cooker is often required to be detected, so that the working state of the coil panel is adjusted according to the temperature of the cooker. In the related art, a temperature measuring hole is formed in the panel, and a temperature sensing end of the temperature measuring sensor is positioned in the temperature measuring hole so as to detect the temperature of the cooker.

However, the above assembly method is not accurate enough to detect the temperature of the pot.

Disclosure of Invention

The embodiment of the utility model provides a cooking device and a cooking utensil, wherein an elastic temperature measuring component can ensure that the bottom of the cooking utensil is always and effectively attached to the bottom of the cooking utensil in the temperature measuring process, so that the problem that the temperature measurement is inaccurate due to the fact that the temperature measuring component cannot contact the cooking utensil when the bottom of the cooking utensil is deformed is avoided; the rest temperature measuring components can measure the temperature of the pot, so that the temperature measuring distance can be effectively shortened, and the temperature measuring precision can be improved; meanwhile, the assembly alignment of the temperature measuring assembly and the temperature measuring hole is facilitated, the assembly efficiency is improved, the temperature measuring accuracy of the temperature measuring assembly is improved to the greatest extent, and the user experience is improved.

In order to achieve the above object, the present utility model provides the following technical solutions:

In a first aspect, embodiments of the present application provide a cooking apparatus, including a panel and a bottom case, wherein the panel covers the bottom case and encloses a cavity with the bottom case; the cavity is internally provided with a heating element and two groups of temperature measuring components, the temperature measuring components comprise a first temperature measuring component and a second temperature measuring component, and the first temperature measuring component is an elastic temperature measuring element; the panel is provided with a temperature measuring hole, the temperature measuring hole comprises a first temperature measuring hole and a second temperature measuring hole, the first temperature measuring hole is a through hole penetrating through the thickness of the panel along the thickness direction of the panel, the second temperature measuring hole is a blind hole, and the orifice of the second temperature measuring hole faces the cavity; the first temperature measuring component is assembled on the heating element away from the first end part of the panel, at least part of the first temperature measuring component, which is close to the second end part of the panel, penetrates through the first temperature measuring hole, and the end surface of the first temperature measuring component protrudes out of the surface of the panel; the end part of the second temperature measuring component, which is away from one side of the panel, is assembled on the heating element. At least part of the end part of the second temperature measuring assembly, which is close to one side of the panel, is positioned in the second temperature measuring hole.

The cooker provided by the application comprises two groups of temperature measuring components, wherein the first temperature measuring component is an elastic temperature measuring component, the panel is provided with a temperature measuring hole, the first temperature measuring hole is a through hole penetrating through the thickness of the panel, and the second temperature measuring hole is a blind hole, so that the elastic first temperature measuring component protrudes out of the top of the panel through the through hole and can be always and effectively attached to the bottom of the cooker under elastic acting force, thereby avoiding the problem that the temperature measurement is inaccurate due to the fact that the temperature measuring component cannot contact the cooker when the bottom of the cooker is deformed; the second temperature measuring assembly is positioned in the second temperature measuring hole, so that the distance between the second temperature measuring assembly and the bottom of the pot can be effectively shortened, the temperature measuring distance is shortened, and the temperature measuring precision is improved; simultaneously, under the elastic action, still be favorable to the installation counterpoint of temperature measurement subassembly and temperature measurement hole, improve assembly efficiency to improve temperature measurement accuracy of temperature measurement subassembly to the maximum extent, promote user experience.

In one possible implementation, the panel has a heating zone, and the temperature measuring holes are formed on the panel in the heating zone; the heating zone comprises a central heating zone and an edge heating zone positioned at the periphery of the central heating zone; the first temperature measuring hole is formed in the central heating area, and the second temperature measuring hole is formed in the edge heating area; or, the first temperature measuring hole is arranged in the edge heating area, and the second temperature measuring hole is arranged in the central heating area.

Through including central heating zone and marginal heating zone for the temperature measurement hole can be according to actual need setting on the relevant position, and the setting mode is various, and helps promoting the temperature measurement effect to the pan.

In one possible implementation manner, the first temperature measuring component includes a temperature measuring housing, a first temperature measuring element, a first temperature measuring bracket and a temperature measuring spring; the temperature measuring shell is covered at the end part of the temperature measuring support, which is close to the panel, the first temperature measuring element is arranged in the first temperature measuring support, the end part of the first temperature measuring element, which is away from the panel, penetrates through the heating element and is electrically connected with the circuit board, and the end part of the first temperature measuring element, which is close to the panel, is positioned in the first temperature measuring hole; the temperature measuring spring is arranged between the panel and the heating piece, and is sleeved outside at least part of the heating piece and at least part of the first temperature measuring bracket.

Through including temperature measurement shell, first temperature measurement component, first temperature measurement support and temperature measurement spring, first temperature measurement subassembly is through temperature measurement spring realization flexible from top to bottom to guarantee that first temperature measurement subassembly can effectively paste tight pan bottom.

In one possible implementation manner, the heating element is provided with a spring mounting seat, and the first temperature measuring bracket comprises a bracket body and an extension part arranged on the bracket body; the temperature measuring shell is covered at the end part of the bracket body, which is close to one side of the panel, the first temperature measuring element is arranged in the bracket body, and the bracket body is connected with the spring mounting seat; the temperature measuring spring is sleeved outside the spring mounting seat and at least part of the bracket body, and two ends of the temperature measuring spring are respectively abutted to the extension part and the heating part.

Through including the spring mount pad, first temperature measurement support includes the support body and sets up the extension on the support body realizes that heating element and first temperature measurement support link to each other, simultaneously, helps providing elastic deformation space for the temperature measurement spring can stretch out and draw back from top to bottom between heating element and extension.

In one possible implementation manner, the second temperature measuring component includes a support member and a second temperature measuring member, the support member is disposed on the heating member, the second temperature measuring member is disposed on the support member, and an end portion of the second temperature measuring member, which is close to one side of the panel, is located in the second temperature measuring hole.

Through including support piece, support piece sets up on the heating piece, can play the effect of supporting stability for the assembly of second temperature measurement spare, simultaneously, support piece compresses tightly second temperature measurement spare to ensure that second temperature measurement spare and panel hugs closely in the second temperature measurement hole.

In one possible implementation manner, the second temperature measuring piece comprises a temperature measuring circuit board, a second temperature measuring element and a second temperature measuring bracket, and the support piece comprises an upright part and a telescopic part arranged on the upright part; the vertical part is arranged on the heating piece, the temperature measuring circuit board is arranged on the telescopic part, the second temperature measuring bracket is arranged on the temperature measuring circuit board, and the second temperature measuring element is arranged in the second temperature measuring bracket; one end of the second temperature measuring element, which is far away from the panel, is electrically connected with the temperature measuring circuit board, and one end of the second temperature measuring element, which is close to the panel, is positioned in the second temperature measuring hole.

In one possible implementation manner, a first drain pipe is arranged on the heating element, a second drain pipe is arranged on the bottom shell, and the first drain pipe and the second drain pipe are correspondingly arranged and are communicated with each other; along the horizontal direction, first temperature measurement hole with have the installation clearance between the first temperature measurement subassembly, first drain pipe with the installation clearance corresponds the setting and communicates each other.

By including the first drain pipe and the second drain pipe, it is facilitated to drain the liquid entering the interior of the cooker to the outside.

In one possible implementation manner, an annular sealing member is arranged between the panel and the heating member, the sealing member is sleeved outside the temperature measuring bracket, and the sealing member is provided with a sealing cavity which is respectively communicated with the installation gap and the first drain pipe.

Through including the sealing member, can play the barrier effect to the liquid that enters into the cooking device inside via first temperature measurement hole for liquid is only through first drain pipe and second drain pipe, discharges to the outside of drain pan, helps avoiding producing the damage to the inside electrical components of cooking device, and then prolongs electrical components's life.

In one possible implementation, there is an overlap between the first drain pipe and the second drain pipe in the horizontal direction, and at least a portion of the bottom of the first drain pipe is nested in at least a portion of the top of the second drain pipe.

By providing the overlapping portion between the first drain pipe and the second drain pipe, the discharged liquid can be prevented from leaking into the bottom chassis.

In one possible implementation, the overlap ranges from 0.5mm to 7mm; and/or, the inner diameter of the second drain pipe is not smaller than the inner diameter of the first drain pipe; and/or the length of the installation gap ranges from 0.5mm to 2mm; and/or the height range of the end part of the first temperature measuring component protruding out of the surface of the panel is 1mm-5mm.

In a second aspect, an embodiment of the present application provides a cooking apparatus, including a cooker and the above-mentioned cooker, where the cooker is placed on a panel of the cooker, and a first temperature measurement component of the cooker abuts against the cooker.

According to the cooker and the cooking utensil, the two temperature measuring assemblies are adopted, the first temperature measuring assembly is the elastic temperature measuring piece, the panel is provided with the temperature measuring hole, and the first temperature measuring hole is the through hole penetrating through the thickness of the panel, so that the elastic first temperature measuring assembly protrudes out of the top of the panel through the through hole, and can be always and effectively attached to the bottom of the cooker under the elastic acting force, and the problem that the temperature measurement is inaccurate due to the fact that the temperature measuring assembly cannot contact the cooker when the bottom of the cooker is deformed is avoided; the rest temperature measuring components are positioned in the blind holes, so that the distance between the temperature measuring components and the bottom of the cooker can be effectively shortened, the temperature measuring distance is shortened, and the temperature measuring precision is improved; simultaneously, under the elastic action, still be favorable to the installation counterpoint of temperature measurement subassembly and temperature measurement hole, improve assembly efficiency to improve temperature measurement accuracy of temperature measurement subassembly to the maximum extent, promote user experience.

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

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a cooking apparatus according to an embodiment of the present application;

fig. 2 is an exploded view of a cooker according to an embodiment of the present application;

FIG. 3 is a schematic diagram showing a distribution structure of temperature measuring holes on a panel of a cooking apparatus according to an embodiment of the present application;

fig. 4 is a cross-sectional view of a panel of a cooker according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of a portion I of FIG. 4;

fig. 6 is a sectional view of a cooker according to an embodiment of the present application;

FIG. 7 is an enlarged partial schematic view of section II of FIG. 6;

FIG. 8 is an enlarged schematic view of a portion III of FIG. 6;

FIG. 9 is a schematic view of a first temperature measuring assembly of a cooking apparatus according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of a temperature measurement housing of a first temperature measurement assembly according to an embodiment of the present application;

FIG. 11 is a schematic structural view of a first temperature measuring element and a metal cap of a first temperature measuring assembly according to an embodiment of the present application;

FIG. 12 is a schematic structural view of a first temperature measurement bracket of a first temperature measurement assembly according to an embodiment of the present application;

fig. 13 is a schematic view showing a structure of a heating element of a cooking apparatus according to an embodiment of the present application;

fig. 14 is a schematic diagram showing a second structure of a heating element of the cooking apparatus according to the embodiment of the present application;

fig. 15 is a schematic view of a heating element of a cooking apparatus according to an embodiment of the present application;

fig. 16 is a cross-sectional view of a heating member of a cooker according to an embodiment of the present application;

FIG. 17 is a schematic structural view of a support member of a second temperature measurement assembly according to an embodiment of the present application;

FIG. 18 is a cross-sectional view of a support member of a second temperature sensing assembly according to an embodiment of the present application;

FIG. 19 is a schematic diagram of a temperature measurement circuit board of a second temperature measurement assembly according to an embodiment of the present application;

FIG. 20 is a schematic diagram of a second temperature measuring element of a second temperature measuring assembly according to an embodiment of the present application;

FIG. 21 is a schematic structural view of a second temperature measurement bracket of a second temperature measurement assembly according to an embodiment of the present application;

FIG. 22 is a cross-sectional view of a second temperature sensing bracket of a second temperature sensing assembly provided by an embodiment of the present application;

fig. 23 is an enlarged schematic view of the part II of fig. 6 including a sealing member according to an embodiment of the present application.

Reference numerals illustrate:

100-a cooker;

110-panel; 111-a temperature measuring hole; 1111-a first temperature measurement port;

1112-a second temperature measurement hole; 112-heating zone; 1121-a central heating zone;

1122-edge heating zone; 120-bottom shell; 121-an upper cover;

122-a lower cover; 123-a second drain pipe; 1231-a second drain hole;

124-a power line; 130-a cavity; 140-heating element;

141-a spring mount; 1411-mounting holes; 142-a first drain;

1421-a first drain hole; 143-overlapping portions; 150-a temperature measuring component;

151-a first temperature measurement assembly; 1511-a temperature measurement housing; 15111-a first fastening groove;

1512—a first temperature measurement element; 15121-a first temperature measurement section; 15122-temperature measuring wire;

1513-a first temperature measurement bracket; 15131-stent body; 15132-an epitaxial portion;

15133-bracket catch; 15134-a second fastening groove; 1514-temperature measuring spring;

1515-a metal cap; 15151-boss; 15152-a metal housing;

152-a second temperature measurement component; 1521—a support; 15211-uprights;

15212—a telescoping section; 15213-reinforcing bars; 1522-a second temperature measurement member;

15221-a temperature measuring circuit board; 152211-wire bridge; 152212-reinforcing plates;

152213-pin holes; 152214-conductors; 152215-hollowed-out parts;

152216-adhesive part; 15222-a second temperature measuring element; 152221-second temperature measuring part;

152222-temperature measurement pins; 15223-a second thermometric support; 152231-upper cone;

152232-lower taper; 152233-base; 152234-anti-tilt;

160-seals; 161-sealing the cavity; 170-a circuit board;

180-a heat radiation fan; 190-control panel.

Detailed Description

The electromagnetic oven, the electric ceramic oven, the electric pressure cooker and the like are cooking devices commonly used by people, the cooking devices comprise a bottom shell and a panel, wherein the bottom shell and the panel enclose a cavity for assembling a coil panel, a circuit board and the like, the circuit board is electrically connected with the coil panel, and the circuit board is used for controlling the opening and closing of the coil panel. When the cooker is in operation, high-frequency current is utilized to pass through the coil panel, so that countless closed magnetic field force is generated, countless small vortex is generated when the cooker is cut by magnetic force lines, and the cooker placed on the panel is heated.

In the heating process, the temperature of the cooker is often required to be detected, so that the working state of the heating element is adjusted according to the temperature of the cooker. In the related art, a panel of the induction cooker is provided with a temperature measuring hole, and an orifice of the temperature measuring hole faces to the cavity. The cavity accommodates a temperature measuring sensor, the temperature measuring sensor is electrically connected with a circuit board, the circuit board is used for supplying power to the temperature measuring sensor, and the temperature sensing end of the temperature measuring sensor is positioned in the temperature measuring hole so as to realize the detection of the temperature of the cooker.

In the related art, when the temperature is measured, the cooker is placed on a panel of the induction cooker, and the temperature sensor detects the temperature of the cooker, however, when the bottom of the cooker is deformed, for example, the bottom of the cooker is concave, or the bottom of the cooker is convex, or other types of deformation are generated on the bottom of the cooker, the temperature measuring component cannot be in good contact with the bottom of the cooker, so that the temperature measurement of the temperature of the cooker is not accurate enough; in addition, the temperature measuring hole in the related art is a blind hole, the temperature measuring sensor is in rigid connection with the coil panel, and after assembly is completed, the position of the temperature measuring sensor cannot be adjusted, so that the temperature measuring sensor and the temperature measuring hole are not easy to align, the assembly efficiency is further affected, and the user experience is also reduced.

Based on the technical problems described above, the embodiments of the present application provide a cooking device and a cooking appliance, which include two sets of temperature measuring components, wherein the first temperature measuring component is an elastic temperature measuring component, a temperature measuring hole is formed in a panel, the first temperature measuring hole is a through hole penetrating through the thickness of the panel, and the second temperature measuring hole is a blind hole, so that the elastic temperature measuring component protrudes out of the top of the panel through the through hole, and can be always and effectively attached to the bottom of a pan under elastic acting force, thereby avoiding the problem that when the bottom of the pan is deformed, the temperature measuring component cannot contact the pan, resulting in inaccurate temperature measurement; the rest temperature measuring components are positioned in the blind holes, so that the distance between the temperature measuring components and the bottom of the cooker can be effectively shortened, the temperature measuring distance is shortened, and the temperature measuring precision is improved; simultaneously, under the elastic action, still be favorable to the installation counterpoint of temperature measurement subassembly and temperature measurement hole, improve assembly efficiency to improve temperature measurement accuracy of temperature measurement subassembly to the maximum extent, promote user experience.

In order to make the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Fig. 1 is a schematic structural view of a cooking apparatus according to an embodiment of the present application, fig. 2 is an exploded schematic view of the cooking apparatus according to an embodiment of the present application, fig. 3 is a schematic structural view of a distribution of temperature measuring holes on a panel of the cooking apparatus according to an embodiment of the present application, fig. 4 is a cross-sectional view of the panel of the cooking apparatus according to an embodiment of the present application, fig. 5 is a partially enlarged schematic view of a portion I in fig. 4, fig. 6 is a cross-sectional view of the cooking apparatus according to an embodiment of the present application, fig. 7 is a partially enlarged schematic view of a portion II in fig. 6, and fig. 8 is a partially enlarged schematic view of a portion III in fig. 6.

Example 1

Referring to fig. 1 and 2, the embodiment of the present application provides a cooker 100, and the cooker 100 includes, but is not limited to, an induction cooker and an electroceramic cooker, and the induction cooker is mainly used as an example in the present embodiment. The cooker is placed on an electromagnetic oven which is used for cooking food materials in the cooker.

Referring to fig. 2, the cooking apparatus 100 includes a panel 110 and a bottom case 120, wherein the panel 110 is covered on the bottom case 120 and encloses a cavity 130 with the bottom case 120, and referring to fig. 2, the cavity 130 can be used to accommodate various electrical components such as a control board 190, a circuit board 170, a heating element 140, a heat dissipation fan 180, and the like, and the heat dissipation fan 180 is used to dissipate heat from the control board 190, the circuit board 170, and the heating element 140 in the cavity 130, and the induction cooker is electrically connected with an external power supply through a power line 124.

The material of the bottom case 120 may be polypropylene (PP), polybutylene terephthalate (PBT), polyester resin (PET), nylon 6 (PA 6), nylon 66 (PA 66), or Polyphenylene Sulfide (PPs) with a temperature resistance of more than 125 degrees, or the material of the bottom case 120 may be PP, PBT, PET, PA, PA66, or PPs with glass fiber.

The panel 110 may be a high temperature resistant non-metallic material such as borosilicate glass panels, ceramic panels, and glass ceramic panels. When the cooking appliance is an induction cooker, the heating member 140 is a coil panel including a coil panel bracket and a coil wound on the coil panel bracket; when the cooking appliance is an electric ceramic stove, the heating member 140 may be formed by coiling a resistance heating wire. In the present embodiment, the heating element 140 is mainly used as a coil panel for illustration.

For example, referring to fig. 2, the bottom case 120 may include a lower cover 122 and an upper cover 121, the upper cover 121 is covered on the lower cover 122, and the panel 110 is disposed on a side of the upper cover 121 facing away from the lower cover 122. The side of the panel 110 facing away from the bottom case 120 may be used for placing a cooker, so that not only the heating function of the cooker 100 can be achieved, but also the cooker may not be in direct contact with the bottom case 120, so as to avoid the bottom case 120 from being scalded by the cooker with high temperature.

With continued reference to fig. 2, the cavity 130 accommodates a heating element 140 and at least two sets of temperature measuring elements 150, and at least one set of temperature measuring elements 150 of the at least two sets of temperature measuring elements 150 is an elastic temperature measuring element. For example, the temperature measuring assembly 150 may include two sets, one set of the two sets of temperature measuring assemblies 150 being an elastic temperature measuring member; alternatively, the temperature measuring assembly 150 may include three sets, one of the three sets of temperature measuring assemblies 150 being an elastic temperature measuring member; alternatively, the temperature measuring assembly 150 may include multiple sets, where one of the multiple sets of temperature measuring assemblies 150 is an elastic temperature measuring member, which is not further limited in the embodiments of the present application.

It should be noted that the specific number of the temperature measuring assemblies 150 in each group is not further limited.

In the embodiment of the present application, two sets of temperature measuring assemblies 150 are mainly taken as an example for illustration, specifically, the temperature measuring assemblies 150 include a first temperature measuring assembly 151 and a second temperature measuring assembly 152, the first temperature measuring assembly 151 is an elastic temperature measuring member, and the second temperature measuring assembly 152 is a fixed temperature measuring member.

Referring to fig. 3 to 5, at least two sets of temperature measuring holes 111 are formed in the panel 110, and at least one set of temperature measuring holes 111 in the at least two sets of temperature measuring holes 111 is a through hole penetrating through the thickness of the panel 110. For example, the temperature measuring holes 111 may include two sets, and one set of the two sets of temperature measuring holes 111 is a through hole penetrating the thickness of the panel 110; alternatively, the temperature measuring holes 111 may include three groups, and any one of the three groups of temperature measuring holes 111 is a through hole penetrating the thickness of the panel 110; alternatively, the temperature measuring holes 111 may include a plurality of groups, and any one group of the plurality of groups of temperature measuring holes 111 is a through hole penetrating through the thickness of the panel 110, which is not further limited in the embodiment of the present application.

It should be noted that the specific number of each set of temperature measurement holes 111 is not further limited.

In the embodiment of the present application, two sets of temperature measurement holes 111 are mainly used as an example for illustration, specifically, referring to fig. 3, the temperature measurement holes 111 include a first temperature measurement hole 1111 and a second temperature measurement hole 1112, the first temperature measurement hole 1111 is a through hole penetrating through the thickness of the panel 110, the second temperature measurement hole 1112 is a blind hole, and an orifice of the second temperature measurement hole 1112 faces the cavity 130.

In assembly, referring to fig. 6 to 8, the end of the first temperature measuring component 151 facing away from the panel 110 is assembled on the heating element 140, at least part of the end of the first temperature measuring component 151 facing towards the panel 110 is penetrated with the first temperature measuring hole 1111 and located on the surface of the panel 110 facing away from the cavity 130, and the end surface of the first temperature measuring component 151 protrudes from the surface of the panel 110.

In practical applications, referring to fig. 7, the height range H1 of the end portion of the first temperature measuring assembly 151 protruding from the surface of the panel 110 may be 1mm-5mm, and illustratively, H1 may be set to any value between 1mm, 2mm, 3mm, 4mm, 5mm or 1mm-5mm according to practical needs, which is not further limited in the embodiment of the present application.

Like this, under the elastic action of first temperature measurement subassembly 151, the terminal surface of first temperature measurement subassembly 151 can be effective paste the pan bottom all the time to avoid deforming when the pan bottom, temperature measurement subassembly 150 can not touch the pan and lead to the problem of temperature measurement inaccurate. Meanwhile, because the first temperature measuring component 151 is an elastic piece, under the elastic action, the mounting alignment of the first temperature measuring component 151 and the temperature measuring hole 111 is facilitated, the assembly efficiency is improved, the temperature measuring accuracy of the temperature measuring component 150 is improved to the greatest extent, and the user experience is improved.

With continued reference to fig. 6 and 8, the end of the second temperature measuring component 152 facing away from the side of the panel 110 is assembled on the heating element 140, and at least a part of the end of the second temperature measuring component 152 facing towards the side of the panel 110 is located in the second temperature measuring hole 1112, where the distance between the second temperature measuring component 152 and the bottom of the pot can be effectively shortened by setting the second temperature measuring hole 1112 to be a blind hole, so that the temperature measuring precision of the second temperature measuring component 152 is improved.

In one possible implementation, referring to fig. 3, the panel 110 has a heating zone 112, the heating zone 112 includes a central heating zone 1121 and an edge heating zone 1122 located at the periphery of the central heating zone 1121, and the temperature measuring hole 111 is opened on the heating zone 112.

In the embodiment of the present application, the specific opening position of the temperature measuring hole 111 on the heating area 112 may be described by taking the following way as an example:

in some embodiments, the first temperature measurement hole 1111 may be formed in the central heating region 1121, the second temperature measurement hole 1112 may be formed in the edge heating region 1122, the first temperature measurement hole 1111 is a through hole, and the second temperature measurement hole 1112 is a blind hole. By this arrangement, the first temperature measuring component 151 can penetrate out through the first temperature measuring hole 1111 and detect the center temperature of the pot, and the second temperature measuring component 152 detects the edge temperature of the pot through the second temperature measuring hole 1112.

In some embodiments, the first temperature measurement hole 1111 may be opened in the edge heating region 1122, the second temperature measurement hole 1112 may be opened in the central heating region 1121, the first temperature measurement hole 1111 is a through hole, and the second temperature measurement hole 1112 is a blind hole. By this arrangement, the first temperature measuring component 151 can penetrate out through the first temperature measuring hole 1111 and detect the edge temperature of the pot, and the second temperature measuring component 152 detects the center temperature of the pot through the second temperature measuring hole 1112.

In some embodiments, the first temperature measurement holes 1111 may include at least two, at least one first temperature measurement hole 1111 of the at least two first temperature measurement holes 1111 is opened in the central heating region 1121, the remaining first temperature measurement holes 1111 of the at least two first temperature measurement holes 1111 are opened in the edge heating region 1122, and the second temperature measurement holes 1112 are opened in the edge heating region 1122.

For example, the first temperature measuring holes 1111 include two first temperature measuring holes 1111, one of which is formed in the central heating region 1121, and the other first temperature measuring hole 1111 is formed in the edge heating region 1122. The arrangement is such that the first temperature measuring component 151 can pass through the first temperature measuring hole 1111 in the center and the first temperature measuring hole 1111 at the edge respectively, and detect the center temperature and the edge temperature of the pan, and the second temperature measuring component 152 detects the edge temperature of the pan through the second temperature measuring hole 1112.

In some embodiments, the second temperature measurement holes 1112 may include at least two, at least one second temperature measurement hole 1112 of the at least two second temperature measurement holes 1112 is opened in the central heating region 1121, the remaining second temperature measurement holes 1112 of the at least two second temperature measurement holes 1112 are opened in the edge heating region 1122, and the first temperature measurement hole 1111 is opened in the edge heating region 1122.

Illustratively, the second thermowell 1112 includes two, one of the second thermowell 1112 is open to the central heating zone 1121 and the other second thermowell 1112 is open to the edge heating zone 1122. By this arrangement, the first temperature measuring component 151 passes through the first temperature measuring hole 1111 to detect the edge temperature of the pot, and the second temperature measuring component 152 can pass through the second temperature measuring hole 1112 in the center and the second temperature measuring hole 1112 in the edge, respectively, to detect the center temperature and the edge temperature of the pot.

It should be noted that, the opening manner of the temperature measuring hole 111 according to the embodiment of the present application includes, but is not limited to, the above-mentioned various manners, and may be specifically set according to actual situations.

In addition, in the present embodiment, the number of the first temperature measurement hole 1111 and the second temperature measurement hole 1112 is not further limited, and illustratively, one first temperature measurement hole 1111 and one second temperature measurement hole 1112 may be opened respectively, two first temperature measurement holes 1111 and two second temperature measurement holes 1112 may be opened respectively, or a plurality of first temperature measurement holes 1111 and second temperature measurement holes 1112 may be opened respectively.

In the embodiment of the present application, referring to fig. 3, a first temperature measuring hole 1111 and three second temperature measuring holes 1112 are mainly used as an example for illustration.

The three second temperature measuring holes 1112 may be equally spaced around the periphery of the first temperature measuring hole 1111, or the three second temperature measuring holes 1112 may be unevenly spaced around the periphery of the first temperature measuring hole 1111, or the three second temperature measuring holes 1112 may be distributed on the heating region 112 in other manners.

In the embodiment of the present application, referring to fig. 3, three second temperature measuring holes 1112 are mainly taken as an example, which are equally spaced and circumferentially uniformly distributed on the outer circumference of the first temperature measuring hole 1111.

Fig. 9 is a schematic structural view of a first temperature measuring assembly of a cooking apparatus according to an embodiment of the present application, fig. 10 is a schematic structural view of a temperature measuring housing of the first temperature measuring assembly according to an embodiment of the present application, fig. 11 is a schematic structural view of a first temperature measuring element and a metal cap of the first temperature measuring assembly according to an embodiment of the present application, and fig. 12 is a schematic structural view of a first temperature measuring bracket of the first temperature measuring assembly according to an embodiment of the present application.

Referring to fig. 9 to 12, the first temperature measuring assembly 151 may include a temperature measuring housing 1511, a first temperature measuring element 1512, a first temperature measuring bracket 1513, a metal cap 1515, and a temperature measuring spring 1514, the first temperature measuring bracket 1513 including a bracket body 15131 and an extension 15132 disposed on the bracket body 15131.

Referring to fig. 11, the metal cap 1515 includes a boss 15151 and a metal housing 15152, a first fastening groove 15111 is formed on an outer wall surface of the temperature measuring housing 1511, a second fastening groove 15134 is formed on an outer wall surface of the bracket body 15131, two bracket buckles 15133 are provided at an end portion of the bracket body 15131 facing away from the panel 110, and the first temperature measuring element 1512 includes a first temperature measuring portion 15121 and a temperature measuring wire 15122.

The assembly process of the first temperature measurement assembly 151 is as follows: the temperature measuring housing 1511 is sleeved on the end portion of the bracket body 15131 near the side of the panel 110, the first fastening groove 15111 and the second fastening groove 15134 are matched and connected through a connecting piece such as a screw, so that the temperature measuring housing 1511 is fixed on the bracket body 15131, and the first temperature measuring element 1512 is installed in the metal shell 15152 and can be bonded by ceramic glue.

Fig. 13 is a schematic structural view of a heating element of a cooking apparatus according to an embodiment of the present application, fig. 14 is a schematic structural view of a heating element of a cooking apparatus according to an embodiment of the present application, fig. 15 is a schematic structural view of a heating element of a cooking apparatus according to an embodiment of the present application, and fig. 16 is a cross-sectional view of a heating element of a cooking apparatus according to an embodiment of the present application.

The assembly process of the first temperature measuring assembly 151 and the heating member 140 is as follows: referring to fig. 13 to 16, a spring mounting seat 141 may be disposed on the heating element 140, a mounting hole 1411 is formed in the spring mounting seat 141, a temperature measurement wire 15122 of the first temperature measurement element 1512 passes through the mounting hole 1411 and is electrically connected with the circuit board 170, a first temperature measurement portion 15121 is located in the first temperature measurement hole 1111, an end portion of a side of the bracket body 15131, which is away from the panel 110, passes through the mounting hole 1411 and is located on a side of the heating element 140, which is away from the panel 110, two bracket buckles 15133 are clamped at a hole edge of the mounting hole 1411, and the bracket body 15131 is clamped and connected with the heating element 140, so as to provide assembly stability of the heating element 140 and the first temperature measurement bracket 1513.

The temperature measuring spring 1514 is sleeved outside the spring mounting seat 141 and at least part of the bracket body 15131, and two ends of the temperature measuring spring 1514 are respectively abutted against the extension part and the heating part 140. Thereby the first temperature measurement subassembly 151 realizes the flexible from top to bottom through temperature measurement spring 1514 to guarantee that first temperature measurement subassembly 151 can effectively paste the pan bottom.

The temperature housing 1511 may be made of a material having good thermal conductivity, such as an aluminum alloy, copper, or copper alloy.

The metal cap 1515 may be made of aluminum, stainless steel or copper, and the metal cap 1515 may contact with water, so the metal cap 1515 is made of stainless steel, and the metal cap 1515 may be made by stretching and stamping in the prior art, so when the pan is placed on the panel 110, the bottom of the pan is in complete contact with the metal cap 1515, thereby the metal cap 1515 may be directly heated, which is beneficial to the temperature measuring element in the metal cap 1515 to accurately detect the actual temperature of the pan.

Fig. 17 is a schematic structural view of a support member of a second temperature measuring assembly according to an embodiment of the present application, fig. 18 is a cross-sectional view of a support member of a second temperature measuring assembly according to an embodiment of the present application, fig. 19 is a schematic structural view of a temperature measuring circuit board of a second temperature measuring assembly according to an embodiment of the present application, fig. 20 is a schematic structural view of a second temperature measuring element of a second temperature measuring assembly according to an embodiment of the present application, fig. 21 is a schematic structural view of a second temperature measuring bracket of a second temperature measuring assembly according to an embodiment of the present application, and fig. 22 is a cross-sectional view of a second temperature measuring bracket of a second temperature measuring assembly according to an embodiment of the present application.

Referring to fig. 17 to 22, the second temperature measuring assembly 152 may include a support 1521 and a second temperature measuring member 1522, the support 1521 including an upstanding portion 15211 and a telescopic portion 15212 disposed on the upstanding portion 15211, the second temperature measuring member 1522 including a temperature measuring circuit board 15221, a second temperature measuring element 15222 and a second temperature measuring bracket 15223.

In the embodiment of the present application, for example, referring to fig. 17 and 18, the upright portion 15211 may be in a cylindrical structure, the telescopic portion 15212 is disposed at one end of the upright portion 15211 near the panel 110, and the telescopic portion 15212 may be in a tapered shape, wherein, referring to fig. 17, the telescopic portion 15212 may be in a flared shape, that is, the inner diameter of the telescopic portion 15212 gradually increases along the direction from the heating element 140 to the panel 110, so as to effectively improve the compacting effect on the second temperature measuring element 1522, and make the assembly between the second temperature measuring element 1522 and the support element 1521 more stable.

Referring to fig. 17 and 18, a plurality of ribs 15213 may be disposed on an inner wall surface of the expansion portion 15212, and may include two ribs 15213, three ribs 15213, or a plurality of ribs 15213, and the plurality of ribs 15213 may be equally spaced apart on the inner wall surface of the expansion portion 15212, thereby effectively increasing the structural strength of the support member 1521 by the disposition of the ribs 15213.

Referring to fig. 19 and 20, the temperature measurement circuit board 15221 may include a wire bridge 152211, a reinforcing plate 152212, a pin hole 152213 and a hollowed portion 152215, where the wire bridge 152211 is also called a bridge, and is connected between various components, and the wire bridge 152211 is used for arranging a wire 152214, where the wire 152214 and the temperature measurement circuit board 15221 may be made as narrow as possible under the condition that strength is enough, so that wind resistance can be effectively reduced to ensure heat dissipation of the heat dissipation fan 180.

Illustratively, referring to FIG. 19, the wire bridge 152211 can have a dimension D1 ranging from 2mm to 7mm, and illustratively, D1 can be any value between 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, or 2mm to 7 mm.

The reinforcing plate 152212 is disposed on the wire bridge 152211 and can play a role of connection and reinforcing structure, wherein the reinforcing plate can be made narrower as much as possible under the condition that the strength of the temperature measuring circuit board 15221 is enough, thereby being beneficial to reducing wind shielding and improving heat dissipation efficiency. The hollowed-out portion 152215 is formed in the wire bridge 152211, so that heat dissipation of the temperature measurement circuit board 15221 is facilitated, damage caused by poor heat dissipation is prevented, and the bonding portion 152216 is located at the outer side of the temperature measurement circuit board 15221 and belongs to a low-temperature area and is used for bonding and fixing the panel 110 and the temperature measurement circuit board 15221. The pin hole 152213 is formed on the temperature measuring circuit board 15221, and the pin hole 152213 is used for mounting the second temperature measuring element 15222.

Referring to fig. 21 and 22, the second temperature measuring bracket 15223 may include an upper cone portion 152231, a lower cone portion 152232, a base 152233, and an anti-tilting portion 152234, wherein a cavity is formed between the upper cone portion 152231 and the anti-tilting portion 152234 for accommodating the second temperature measuring element 15222, the second temperature measuring element 15222 includes a second temperature measuring portion 152221, and the second temperature measuring portion 152221 is located in the second temperature measuring hole 1112.

The upper cone portion 152231 and the inclination preventing portion 152234 can play a role of clamping and preventing toppling of the second temperature measuring element 15222, so as to improve the assembly stability of the second temperature measuring element 15222 and further ensure the temperature measurement accuracy of the second temperature measuring element 15222.

The base 152233 is disposed on the temperature measuring circuit board 15221, the base 152233 and the lower cone portion 152232 are used for forming a support with the temperature measuring circuit board 15221, the second temperature measuring element 15222 further comprises a temperature measuring pin 152222 connected to the second temperature measuring portion 152221, and the temperature measuring pin 152222 is mounted in the pin hole 152213, so as to realize connection between the second temperature measuring element 15222 and the temperature measuring circuit board 15221.

It should be noted that, the inclination angles, lengths, etc. of the upper cone portion 152231 and the inclination preventing portion 152234 are not limited, and the clamping and inclination preventing effects on the second temperature measuring element 15222 are all within the scope of the present application, and the upper cone portion 152231 may be in a flared shape, and the aperture of the upper cone portion 152231 in the direction from the heating element 140 to the panel 110 is gradually increased.

Meanwhile, the inclination angle of the lower tapered portion 152232 is not limited, and illustratively, the lower tapered portion 152232 may be flared, and the aperture of the lower tapered portion 152232 gradually decreases in a direction along the heating element 140 to the panel 110.

The assembly process between the support member 1521, the second temperature measuring member 1522, and the heating member 140 is as follows;

the heating element 140 is provided with a supporting cavity, the vertical portion 15211 is installed in the supporting cavity, the temperature measuring circuit board 15221 is arranged on the telescopic portion 15212, the second temperature measuring bracket 15223 is arranged on the temperature measuring circuit board 15221, the second temperature measuring element 15222 is arranged in the second temperature measuring bracket 15223, one end of the second temperature measuring element 15222, which is far away from the panel 110, is electrically connected with the temperature measuring circuit board 15221, and one end of the second temperature measuring element 15222, which is close to the panel 110, is located in the second temperature measuring hole 1112.

The vertical portion 15211 is tightly matched with the supporting cavity, and the telescopic portion 15212 is used for pressing the second temperature measuring member 1522, so that the second temperature measuring member 1522 and the panel 110 are tightly attached to each other in the second temperature measuring hole 1112, and a temperature measuring effect of the second temperature measuring member 1522 is effectively ensured.

In one possible implementation, referring to fig. 7, a first drain pipe 142 may be disposed on the heating member 140, a second drain pipe 123 may be disposed on the bottom case 120, the first drain pipe 142 and the second drain pipe 123 are correspondingly disposed and are mutually communicated, an installation gap is provided between the first temperature measuring hole 1111 and the first temperature measuring assembly 151 along the horizontal direction, and the first drain pipe 142 is correspondingly disposed and is mutually communicated with the installation gap.

In practical applications, referring to fig. 7, the first drain pipe 142 is provided with a first drain hole 1421, the second drain pipe 123 is provided with a second drain hole 1231, and the first drain hole 1421 is respectively communicated with the installation gap and the second drain hole 1231, so that when liquid outside the cavity 130, such as water stain, enters the cavity 130 through the installation gap, the liquid can be sequentially discharged to the outside of the cavity 130 through the first drain hole 1421 and the second drain hole 1231.

Specifically, the inner diameter of the first drain hole 1421 may be set to D2, and the inner diameter of the second drain hole 1231 may be set to D3, wherein D3 is greater than D2, so that the discharged liquid can be prevented from leaking into the bottom chassis 120. It should be noted that the specific setting values of D3 and D2 are not further limited, and may be set according to actual situations.

In addition, referring to fig. 7, the length range D4 of the installation gap may be set to 0.5mm-2mm, and illustratively, D4 may be set to any value between 0.5mm, 1mm, 2mm, or 0.5mm-2mm according to actual needs.

In some embodiments, referring to fig. 7, in order to further prevent the discharged liquid from leaking into the bottom case 120, in the embodiment of the present application, there may be an overlap portion 143 between the first and second drain pipes 142 and 123 in a horizontal direction, and a bottom portion of the first drain pipe 142 is sleeved in a top portion of the second drain pipe 123.

The overlap range H2 of the overlap 143 may be between 0.5mm-7mm, and exemplary H2 may be any value between 0.5mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, or 0.5mm-7 mm.

Fig. 23 is an enlarged schematic view of the part II of fig. 6 including a sealing member according to an embodiment of the present application.

In one possible implementation, referring to fig. 23, an annular sealing member 160 may be disposed between the panel 110 and the heating member 140, the sealing member 160 is sleeved outside the temperature measuring bracket, two ends of the sealing member 160 respectively abut against the panel 110 and the heating member 140, the sealing member 160 has a sealing cavity 161, and the sealing cavity 161 is respectively communicated with the installation gap and the first drain pipe 142.

By including the sealing member 160 and the sealing chamber 161 is respectively communicated with the installation enabling gap and the first drain pipe 142, in this way, the sealing member 160 can play a role in blocking the liquid entering the interior of the cooker 100 through the first temperature measuring hole 1111, so that the liquid is only discharged to the outside of the bottom case 120 through the first drain pipe 142 and the second drain pipe 123, which helps to avoid damage to the electrical components inside the cooker 100, and further prolongs the service life of the electrical components.

The sealing member 160 may be a sealing ring, and in addition, a sealant may be disposed between the sealing member 160 and the panel 110, so that assembly stability between the sealing member 160 and the panel 110 can be further enhanced, and the sealant may be a silicone sealant.

The sealing member 160 can be a silica gel member or a rubber member, and the silica gel and the rubber are soft and have high elasticity, and compared with steel materials, the elastic deformation of the silica gel and the rubber is large, so that the assembly of the sealing member 160 and the temperature measuring bracket is facilitated, and the assembly efficiency is improved; meanwhile, the silica gel and the rubber have certain flexibility, insulativity, compressibility, high temperature resistance and surface natural viscosity, can effectively play roles of heat preservation, shock absorption and sealing, and have better sealing effect.

Example two

Embodiments of the present application also provide a cooking appliance including a cooker and a cooker 100, the cooker being located on a panel 110 of the cooker 100.

In practical application, the pan is placed on the panel 110, the first temperature measuring component 151 is abutted to the bottom of the pan under the action of the elastic force, so that the temperature of the pan is detected, and meanwhile, the second temperature measuring component 152 also detects the temperature of the pan.

Therefore, by the combined detection mode, on one hand, the first temperature measuring component 151 can be ensured to be effectively attached to the bottom of the cooker, so that the cookers (such as deformed cookers) in different forms can be effectively measured in temperature; on the other hand, two types of temperature measuring assemblies 150 are arranged, the temperature can be measured at different positions of the bottom of the pot, the temperature measuring range is wide, the temperature measuring modes are various, and the temperature measuring precision is more accurate.

It should be noted that the deformed bottom of the pan may include: the bottom of the pan may be in a convex state, or the bottom of the pan may be in a concave state.

Other technical features are the same as those of the first embodiment, and the same technical effects can be achieved, and are not described in detail herein.

According to the cooking device 100 and the cooking appliance provided by the application, the two groups of temperature measuring assemblies 150 are included, the first temperature measuring assembly 151 is an elastic temperature measuring piece, the panel 110 is provided with the two groups of temperature measuring holes 111, and the first temperature measuring hole 1111 is a through hole penetrating through the thickness of the panel 110, so that the elastic first temperature measuring assembly 151 protrudes out of the top of the panel 110 through the through hole, and can be always and effectively attached to the bottom of a cooker under elastic acting force, thereby avoiding the problem that when the bottom of the cooker is deformed, the temperature measuring assembly 150 cannot contact the cooker, and the temperature measurement is inaccurate; the second temperature measuring component 152 is positioned in the second temperature measuring hole 1112, so that the distance between the second temperature measuring component and the bottom of the pot can be effectively shortened, the temperature measuring distance is shortened, and the temperature measuring precision is improved; meanwhile, under the elastic action, the assembly alignment of the temperature measuring assembly 150 and the temperature measuring hole 111 is facilitated, and the assembly efficiency is improved, so that the temperature measuring accuracy of the temperature measuring assembly 150 is improved to the greatest extent, and the user experience is improved.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, 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 that are expressly listed or inherent to such process, method, article, or apparatus.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can lead the connection between the two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (11)

1. A cooking device characterized by comprising a panel (110) and a bottom shell (120), wherein the panel (110) covers the bottom shell (120) and forms a cavity (130) with the bottom shell (120);

the cavity (130) is internally provided with a heating element (140) and two groups of temperature measuring components (150), the temperature measuring components (150) comprise a first temperature measuring component (151) and a second temperature measuring component (152), and the first temperature measuring component (151) is an elastic temperature measuring element;

the panel (110) is provided with a temperature measuring hole (111), the temperature measuring hole (111) comprises a first temperature measuring hole (1111) and a second temperature measuring hole (1112), the first temperature measuring hole (1111) is a through hole penetrating through the panel (110) along the thickness direction of the panel (110), the second temperature measuring hole (1112) is a blind hole, and the orifice of the second temperature measuring hole (1112) faces the cavity (130);

The first temperature measuring component (151) is assembled on the heating element (140) away from the first end part of the panel (110), at least part of the first temperature measuring component (151) close to the second end part of the panel (110) penetrates through the first temperature measuring hole (1111), and the end surface of the first temperature measuring component (151) protrudes out of the surface of the panel (110);

the end part of the second temperature measuring component (152) at the side away from the panel (110) is assembled on the heating element (140), and at least part of the end part of the second temperature measuring component (152) at the side close to the panel (110) is positioned in the second temperature measuring hole (1112).

2. The cooking apparatus according to claim 1, wherein the panel (110) has a heating zone (112), the temperature measuring hole (111) being opened on the panel (110) of the heating zone (112);

the heating zone (112) comprises a central heating zone (1121) and an edge heating zone (1122) located at the periphery of the central heating zone (1121);

the first temperature measuring hole (1111) is arranged in the central heating zone (1121), and the second temperature measuring hole (1112) is arranged in the edge heating zone (1122);

or, the first temperature measuring hole (1111) is opened in the edge heating zone (1122), and the second temperature measuring hole (1112) is opened in the central heating zone (1121).

3. The cooking apparatus according to claim 2, wherein the first temperature measuring assembly (151) comprises a temperature measuring housing (1511), a first temperature measuring element (1512), a first temperature measuring bracket (1513), and a temperature measuring spring (1514);

the temperature measurement shell (1511) is covered at the end part of the temperature measurement support, which is close to one side of the panel (110), the first temperature measurement element (1512) is arranged in the first temperature measurement support (1513), the end part of the first temperature measurement element (1512), which is away from one side of the panel (110), penetrates through the heating piece (140) and is electrically connected with the circuit board (170) in the cavity (130), and at least part of the end part of the first temperature measurement element (1512), which is close to one side of the panel (110), is positioned in the first temperature measurement hole (1111);

the temperature measuring spring (1514) is arranged between the panel (110) and the heating element (140), and the temperature measuring spring (1514) is sleeved outside at least part of the heating element (140) and at least part of the first temperature measuring bracket (1513).

4. A cooking apparatus according to claim 3, wherein the heating element (140) is provided with a spring mount (141), the first temperature-measuring bracket (1513) comprising a bracket body (15131) and an extension (15132) provided on the bracket body (15131);

The temperature measuring shell (1511) is covered at the end part of the bracket body (15131) close to one side of the panel (110), the first temperature measuring element (1512) is arranged in the bracket body (15131), and the bracket body (15131) is connected with the spring mounting seat (141);

the temperature measuring spring (1514) is sleeved outside the spring mounting seat (141) and at least part of the bracket body (15131), and two ends of the temperature measuring spring (1514) are respectively abutted against the extension part (15132) and the heating piece (140).

5. The cooking apparatus according to any one of claims 1-4, wherein the second temperature measuring assembly (152) comprises a support (1521) and a second temperature measuring member (1522), the support (1521) being provided on the heating member (140), the second temperature measuring member (1522) being provided on the support (1521), an end of the second temperature measuring member (1522) near the side of the panel (110) being located in the second temperature measuring hole (1112).

6. The cooking apparatus according to claim 5, wherein the second temperature measuring member (1522) comprises a temperature measuring circuit board (15221), a second temperature measuring element (15222) and a second temperature measuring bracket (15223), the support member (1521) comprising an upright portion (15211) and a telescopic portion (15212) provided on the upright portion (15211);

The upright part (15211) is arranged on the heating element (140), the temperature measuring circuit board (15221) is arranged on the telescopic part (15212), the second temperature measuring bracket (15223) is arranged on the temperature measuring circuit board (15221), and the second temperature measuring element (15222) is arranged in the second temperature measuring bracket (15223);

one end of the second temperature measuring element (15222) far away from the panel (110) is electrically connected with the temperature measuring circuit board (15221), and one end of the second temperature measuring element (15222) close to the panel (110) is positioned in the second temperature measuring hole (1112).

7. The cooking apparatus according to any one of claims 1 to 4, wherein a first drain pipe (142) is provided on the heating member (140), a second drain pipe (123) is provided on the bottom case (120), and the first drain pipe (142) and the second drain pipe (123) are provided correspondingly and are communicated with each other;

along the horizontal direction, an installation gap is formed between the first temperature measuring hole (1111) and the first temperature measuring component (151), and the first drain pipe (142) corresponds to the installation gap and is mutually communicated.

8. The cooking apparatus according to claim 7, wherein an annular sealing member (160) is provided between the panel (110) and the heating member (140), the sealing member (160) being sleeved outside at least part of the first temperature measuring assembly (151);

The seal (160) has a seal cavity (161), the seal cavity (161) being in communication with the installation gap and the first drain pipe (142), respectively.

9. The cooking apparatus according to claim 8, wherein there is an overlap (143) between the first drain pipe (142) and the second drain pipe (123) in a horizontal direction, and wherein at least a portion of the bottom of the first drain pipe (142) is nested in at least a portion of the top of the second drain pipe (123).

10. The cooking apparatus according to claim 9, wherein the overlapping portion (143) has an overlapping range of 0.5mm-7mm; and/or, the inner diameter of the second drain pipe (123) is not smaller than the inner diameter of the first drain pipe (142); and/or the length of the installation gap ranges from 0.5mm to 2mm; and/or the height range of the end part of the first temperature measuring component (151) protruding out of the surface of the panel (110) is 1mm-5mm.

11. A cooking appliance, characterized in that it comprises a pot placed on a panel (110) of the cooking appliance and a cooking appliance according to any one of the preceding claims 1-10, the first temperature measuring assembly (151) of the cooking appliance abutting the pot.