CN111012210A

CN111012210A - Cooking device and heating method thereof

Info

Publication number: CN111012210A
Application number: CN201911423319.4A
Authority: CN
Inventors: 邓雁青; 郭进; 黄辉; 陈武忠; 张志艳; 杨康; 崔东海; 吴俊文
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-17

Abstract

The invention discloses a cooking device and a heating method of the cooking device, the cooking device comprises an inner cavity assembly, a door assembly and a heating assembly, the inner cavity assembly forms a cooking cavity with an open end, the cooking cavity is provided with a plurality of cavity wall surfaces, the open end is arranged on a front frame of the inner cavity assembly, the door assembly is arranged on the front frame in a pivoting mode to open or close the open end, the heating assembly comprises a first heating module, a second heating module and a third heating module, the first heating module is arranged on two opposite side portions of the cooking cavity, the second heating module is arranged on the bottom of the cooking cavity and the top of the cooking cavity, and the third heating module is arranged on the back portion of the cooking cavity opposite to the door assembly. First heating module, second heating module and third heating module set up respectively in the outside of culinary art chamber, and first heating module, second heating module and third heating module heat the culinary art chamber respectively for the culinary art temperature in the culinary art intracavity is more even, has guaranteed the quality of food culinary art.

Description

Cooking device and heating method thereof

Technical Field

The invention relates to the technical field of cooking equipment, in particular to a cooking device. The invention also relates to a heating method of the cooking device.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

Cooking utensil (for example oven or steaming and baking oven etc.) generally includes heating assembly and has the culinary art chamber inner bag, and the culinary art chamber is the rectangle cavity, and heating assembly includes a plurality of pieces that generate heat, all is provided with the piece that generates heat at top, bottom and the back in culinary art chamber, and when carrying out food culinary art, each piece that generates heat starts for place the food of treating in the culinary art intracavity and heated, thereby the realization is to the culinary art of food.

However, when the heating members at the top, the bottom and the back of the cooking cavity are used for heating, the temperature of one side with the heating members is high, and the temperature of one side without the heating members is low, so that the temperature in the cooking cavity is uneven, and the cooking effect of food is influenced.

Disclosure of Invention

The invention aims to at least solve the problem of uneven cooking temperature. The purpose is realized by the following technical scheme:

a first aspect of the present invention proposes a cooking apparatus comprising:

an inner cavity assembly forming a cooking cavity having an open end, the cooking cavity having a plurality of cavity walls, the open end disposed on a front frame of the inner cavity assembly;

a door assembly pivotally disposed on the front frame to open or close the open end;

the heating assembly comprises a first heating module, a second heating module and a third heating module, the first heating module is arranged on two opposite side portions of the cooking cavity, the second heating module is arranged on the bottom of the cooking cavity and the top of the cooking cavity, and the third heating module is arranged on the rear portion, opposite to the door assembly, of the cooking cavity.

According to the cooking device, the first heating module is arranged at the two side parts of the cooking cavity, the second heating module is arranged at the bottom and the top of the cooking cavity, the third heating module is arranged at the rear part of the cooking cavity opposite to the door assembly, when the cooking device cooks food, the door assembly is closed, so that the open end of the cooking cavity is closed by the door assembly, and at the moment, the first heating module, the second heating module and the third heating module respectively perform multi-surface heating on the two side parts, the top part, the bottom part and the rear part of the cooking cavity, so that the temperatures of the two side parts in the cooking cavity are uniform, and the temperatures of the top part and the bottom part of the cooking cavity are uniform, so that the quality of food cooking is effectively improved.

In addition, the cooking device according to the present invention may have the following additional technical features:

in some embodiments of the invention, the first heating module comprises:

a first heat emitter disposed outside a first side plate of the cooking cavity;

the first heating piece is connected with the outer wall of the first side plate through the first connecting piece;

the second heating piece is arranged on the outer side of the second side plate of the cooking cavity;

and the second heating piece is connected with the outer wall of the second side plate through the second connecting piece.

In some embodiments of the present invention, the first heating element is a first mica heating plate, one end of the first connecting element is connected to the outer wall of the first side plate, and the other end of the first connecting element passes through the first heating element and abuts against the first heating element;

and/or the second heating piece is a second mica heating plate, one end of the second connecting piece is connected to the outer wall of the second side plate, and the other end of the second connecting piece passes through the second heating piece and then abuts against the second heating piece.

In some embodiments of the invention, the second heat generating module comprises:

the third heating piece is arranged on the outer side of the top plate;

the third heating piece is connected with the outer wall of the top plate of the cooking cavity through the third connecting piece;

a fourth heat generating member disposed outside a bottom plate of the cooking cavity;

and the fourth heating piece is connected with the outer wall of the bottom plate through the fourth connecting piece.

In some embodiments of the present invention, the third heat generating member is a first heat generating pipe, the third connecting member is a first mounting plate having a first mounting groove, the first mounting plate is connected to an outer wall of the top plate, and the first heat generating pipe is disposed in the first mounting groove;

and/or the fourth heating element is a second heating tube, the fourth connecting element is a second mounting plate with a second mounting groove, the second mounting plate is connected to the outer wall of the bottom plate, and the second heating tube is arranged in the second mounting groove.

In some embodiments of the invention, the third heat generating module comprises:

a fifth heat generating member;

and the fifth heating piece is connected with the outer wall of the back plate of the cooking cavity through the fifth connecting piece.

In some embodiments of the present invention, the fifth connecting member is a third mounting plate having a third mounting groove, the third heat generating module further includes an air supply member disposed in the third mounting groove, the fifth heat generating member is a third heat generating pipe, and the third heat generating pipe is disposed along a circumferential direction of the air supply member.

In some embodiments of the present invention, the heating assembly further comprises a fourth heat-generating module disposed within the door assembly.

In some embodiments of the invention, the cooking apparatus further comprises:

the temperature measuring module is arranged in the cooking cavity and used for detecting the cooking temperature of the cooking cavity;

and the control module is electrically connected with the temperature measuring module, the first heating module, the second heating module, the third heating module and the fourth heating module respectively.

A second aspect of the present invention proposes a heating method of a cooking appliance, implemented by a cooking appliance according to the above, comprising the steps of:

acquiring a starting signal of the cooking device;

acquiring a cooking temperature in the cooking cavity according to a starting signal for starting the cooking device;

according to the condition that the cooking temperature on any side of the cooking cavity is higher than a first preset temperature, the heating element arranged on the side of the heating component is closed;

and starting the heating parts with the closed side according to the condition that the corresponding heating parts on any side of the cooking cavity are closed and the cooking temperature of the side is lower than a second preset temperature, wherein the second preset temperature is lower than the first preset temperature.

According to the cooking method of the cooking device, the first heating module is arranged in the door assembly, the second heating module, the third heating module and the fourth heating module are respectively arranged on the outer side of the cooking cavity, when the cooking device cooks food, the door assembly is closed, so that the opening end of the cooking cavity is closed by the door assembly, the first heating module, the second heating module, the third heating module and the fourth heating module of the heating assembly are respectively started, so that multi-surface heating is performed on the cooking cavity, each inner side surface in the cooking cavity can obtain a heat source, the temperature in the cooking cavity is more uniform, the food cooking quality is effectively improved, the temperature in the cooking cavity is detected in real time by the temperature measuring module in the cooking process, when the temperature measuring module detects that the temperature of one side of the cooking cavity is higher than a first preset temperature, control module closes heating element to the heating member that should incline, avoids the too high quality that influences food culinary art of temperature, and the heating member of certain one side is closed the back, and temperature measurement spare detects the temperature of this side of culinary art chamber in real time, and when the temperature of this side was less than the second and predetermines the temperature, control module restarts the heating member that is closed to guarantee to the continuation heating of food, make the quality of food culinary art obtain the assurance.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 schematically shows an exploded structure view of a cooking apparatus according to an embodiment of the present invention (a housing is not shown);

fig. 2 is a flowchart of a heating method of a cooking apparatus according to an embodiment of the present invention.

The reference numbers are as follows:

100 is a cooking device;

10 is an inner cavity component, 11 is a back plate, 111 is a first hole group, 112 is a second hole group, 12 is a top plate, 121 is a third hole group, 13 is a first side plate, 14 is a second side plate, 15 is a bottom plate, and 16 is a front frame;

20 is a door assembly, 21 is a door body, and 22 is a packaging plate;

30 is a heating component, 31 is a fourth heat generation module, 32 is a first heat generation module, 321 is a first heat generation part, 322 is a second heat generation part, 323 is a first connecting piece, 33 is a second heat generation module, 331 is a third connecting piece, 3311 is a first mounting groove, 332 is a third heat generation part, 333 is a fourth heat generation part, 334 is a fourth connecting piece, 3341 is a second mounting groove, 34 is a third heat generation module, 341 is a fifth connecting piece, 342 is a fifth heat generation part, 343 is an air supply part.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, according to an embodiment of the present invention, there is provided a cooking apparatus 100, the cooking apparatus 100 including an inner cavity assembly 10, a door assembly 20, and a heating assembly 30, the inner cavity assembly 10 forming a cooking cavity having an open end, the cooking cavity having a plurality of cavity walls, the open end being provided on a front frame 16 of the inner cavity assembly 10, the door assembly 20 being pivotally provided on the front frame 16 to open or close the open end, the heating assembly 30 including a first heat generating module 32, a second heat generating module 33, and a third heat generating module 34, the first heat generating module 32 being provided at opposite sides of the cooking cavity, the second heat generating module 33 being provided at a bottom of the cooking cavity and a top of the cooking cavity, and the third heat generating module 34 being provided at an opposite rear of the cooking cavity and the door assembly 20.

Specifically, when the first heat generation module 32 is disposed at two side portions of the cooking cavity, the second heat generation module 33 is disposed at the bottom and the top of the cooking cavity, and the third heat generation module 34 is disposed at the rear portion of the cooking cavity opposite to the door assembly 20, when the cooking apparatus 100 cooks food, the door assembly 20 is closed, so that the open end of the cooking cavity is closed by the door assembly 20, and at this time, the first, second, and third heat generation modules 32, 33, and 34 respectively heat two side portions (the side portion is a side of the cooking cavity perpendicular to both the door assembly and the supporting surface), the top portion (the top portion is a side of the cooking cavity perpendicular to the front portion and away from the supporting surface), the bottom portion (the bottom portion is a side of the cooking cavity perpendicular to the front portion and close to the supporting surface), and the rear portion (the rear portion is a side of the cooking cavity opposite to the supporting surface), so that the two side portions in, and the temperatures of the top and the bottom of the cooking cavity are uniform, thereby effectively improving the cooking quality of food.

It should be noted that the inner cavity assembly 10 includes a top plate 12, a bottom plate 15, a first side plate 13, a second side plate 14 and a back plate 11, and the top plate 12, the bottom plate 15, the first side plate 13, the second side plate 14 and the back plate 11 surround to form a cooking cavity with a rectangular structure. Specifically, the cooking cavity is the rectangle structure, wherein, roof 12 constitutes the top surface in cooking cavity, bottom plate 15 constitutes the bottom surface in cooking cavity, first curb plate 13 and second curb plate 14 constitute two sides in cooking cavity respectively, backplate 11 constitutes the back in cooking cavity (the side that cooking cavity and open end are corresponding), door subassembly 20 constitutes the front surface in cooking cavity, first heating module 32 sets up and is used for heating the front in cooking cavity in door subassembly 20, second heating module 33 and third heating module 34 are respectively to the top surface in cooking cavity, the bottom surface, and heat at the back, thereby make each face homoenergetic in cooking cavity obtain stable heat source, thereby make the inside culinary art temperature in cooking cavity more even stable, and then effectively promote the quality of food culinary art.

In addition, roof 12, bottom plate 15, first curb plate 13, second curb plate 14 and backplate 11 are connected through assembling each other, and wherein, the connected mode is any one of riveting, welding, bonding, joint or screw connection to effectively guaranteed the intensity in culinary art chamber, made the life of culinary art device 100 obtain the extension, and then reduced the maintenance cost of product.

It is further understood that the first heat generating module 32 includes a first heat generating part 321, a first connecting part 323, a second heat generating part 322 and a second connecting part, the first heat generating part 321 is disposed outside the first side plate 13 of the cooking cavity, the first heat generating part 321 is connected with the outer wall of the first side plate 13 through the first connecting part 323, the second heat generating part 322 is disposed outside the second side plate 14 of the cooking cavity, and the second heat generating part 322 is connected with the outer wall of the second side plate 14 through the second connecting part. Specifically, the first heating element 321 is arranged on the outer side of the first side plate 13 through the first connecting piece 323, the second heating element 322 is arranged on the outer side of the second side plate 14 through the second connecting piece, the first heating element 321 transfers heat to the cooking cavity through the first side plate 13, the second heating element 322 transfers heat to the cooking cavity through the second side plate 14, two sides of the cooking cavity are heated through the first heating module 32, and therefore it is guaranteed that the portion, facing the two sides, of food can be effectively heated and cooked, and the quality of food cooking is guaranteed.

Further, the first heating element 321 is a first mica heating plate, one end of the first connecting element 323 is connected to the outer wall of the first side plate 13, and the other end of the first connecting element 323 passes through the first heating element 321 and abuts against the first heating element 321. Specifically, first connecting piece 323 is first sheet structure, any one mode among riveting, welding, bonding, joint or the screw connection is passed through to the one end of first sheet structure on the outer wall of first curb plate 13, bend after the other end of first sheet structure passes first mica and generates heat the board, first sheet structure after bending supports and leans on first mica generates heat the board, thereby make first mica generate heat the board and be connected with first curb plate 13, this kind of connected mode simple structure, be convenient for assemble, can effectively improve the efficiency of assembly, thereby the cost of product manufacturing has been reduced.

In addition, first heating piece 321 assembles the back and laminates with first curb plate 13, because first curb plate 13 is for constituting the partial structure in culinary art chamber, when first heating piece 321 starts the back, first heating piece 321 carries out the heat exchange with first curb plate 13, heats the culinary art chamber through first curb plate 13 to the heat exchange area of first heating piece 321 has been improved, the homogeneity of the interior culinary art temperature of culinary art chamber has further been guaranteed.

Specifically, the second heating element 322 is a second mica heating plate, one end of the second connecting element is connected to the outer wall of the second side plate 14, and the other end of the second connecting element passes through the second heating element 322 and abuts against the second heating element 322. The second connecting piece is the second sheet structure, the one end of second sheet structure is through riveting, the welding, bond, arbitrary one mode in joint or the screw connection is connected on the outer wall of second curb plate 14, bend after the other end of second sheet structure passes second mica and generates heat the board, the second sheet structure after bending supports and leans on second mica generates heat the board, thereby make second mica generate heat the board and be connected with second curb plate 14, this kind of connected mode simple structure, the assembly of being convenient for, can effectively improve the efficiency of assembly, thereby the cost of product manufacturing has been reduced.

In addition, the second generates heat and laminates with second curb plate 14 after the piece 322 assembles, because second curb plate 14 is for constituting the partial structure of culinary art chamber, and when second generate heat the piece 322 and start the back, the second generates heat and carries out the heat exchange with second curb plate 14, heats the culinary art chamber through second curb plate 14 to the heat exchange area that the second generated heat the piece 322 has been improved, has further guaranteed the homogeneity of culinary art intracavity culinary art temperature.

Further, the second heat generating module 33 includes a third heat generating member 332, a third connecting member 331, a fourth heat generating member 333, and a fourth connecting member 334, the third heat generating member 332 is disposed outside the top plate 12 of the cooking cavity, the third heat generating member 332 is connected to the outer wall of the top plate 12 through the third connecting member 331, the fourth heat generating member 333 is disposed outside the bottom plate 15 of the cooking cavity, and the fourth heat generating member 333 is connected to the outer wall of the bottom plate 15 through the fourth connecting member 334. Specifically, the third heating member 332 is disposed on the outer side of the top plate 12 through the third connecting member 331, the fourth heating member 333 is disposed on the outer side of the bottom plate 15 through the fourth connecting member 334, the third heating member 332 transfers heat into the cooking cavity through the top plate 12, the fourth heating member 333 transfers heat into the cooking cavity through the bottom plate 15, and the top surface and the bottom surface of the cooking cavity are heated through the second heating module 33, so that the portion of the food facing the top surface and the bottom surface can be effectively heated and cooked, and the quality of the food cooking is ensured.

Further, the third heat generating member 332 is a first heat generating pipe, the third connecting member 331 is a first mounting plate having a first mounting groove 3311, the first mounting plate is connected to an outer wall of the top plate 12, and the first heat generating pipe is disposed in the first mounting groove 3311. Specifically, the first mounting plate is disposed on the outer wall of the top plate 12, the notch of the first mounting groove 3311 abuts against the outer wall of the top plate 12, the first heating pipe is disposed in the first mounting groove 3311, the first heating pipe is started to heat the top surface of the cooking cavity, so that the portion of the food facing the top surface of the cooking cavity can be heated, thereby ensuring the quality of the food cooking. In addition, the first heating pipe is arranged along the length direction of the cooking cavity, so that the top surface of the cooking cavity can be fully heated, and the uniformity of the cooking temperature in the cooking cavity is further ensured.

It should be pointed out that, the position that roof 12 corresponds first mounting groove 3311 is equipped with third hole group 121, and first heating pipe is the quartz capsule, and after first heating pipe circular telegram started, first heating pipe was lighted, and the light that first heating pipe sent shines the culinary art intracavity through third hole group 121, realizes the heating to the culinary art chamber, and light is being dispersed through third hole group 121 to the temperature homogeneity in the culinary art intracavity has further been guaranteed.

In addition, the quantity of first heating member is a plurality of, and each first heating member sets up along the width direction interval in culinary art chamber to further guaranteed to carry out even heating to the culinary art chamber.

Specifically, the fourth heat generating member 333 is a second heat generating pipe, and the fourth connecting member 334 is a second mounting plate having a second mounting groove 3341, which is connected on the outer wall of the base plate 15, and the second heat generating pipe is disposed in the second mounting groove 3341. The second mounting panel sets up on the outer wall of bottom plate 15, and the notch of second mounting groove 3341 supports and leans on the outer wall of bottom plate 15, and the second heating tube sets up in second mounting groove 3341, and the second heating tube starts to heat the bottom surface of culinary art chamber, make food can be heated towards the part of the bottom surface of culinary art chamber, and then guarantee the quality of food culinary art. In addition, the second heating tube is arranged along the length direction of the cooking cavity, so that the bottom surface of the cooking cavity can be sufficiently heated, and the uniformity of the cooking temperature in the cooking cavity is further ensured.

It should be noted that the number of the second heating members is plural, and the second heating members are arranged at intervals in the width direction of the cooking chamber, thereby further ensuring uniform heating of the cooking chamber.

Further, the third heat generating module 34 includes a fifth heat generating member 342 and a fifth connector 341, and the fifth heat generating member 342 is connected to the outer wall of the back plate 11 of the cooking chamber through the fifth connector 341. Specifically, the fifth heating member 342 is disposed outside the back plate 11 through the fifth connecting member 341, the fifth heating member 342 transfers heat to the cooking cavity through the back plate 11, and the third heating module 34 heats the back of the cooking cavity, so that it is ensured that the food can be effectively heated and cooked toward the back, and the quality of food cooking is ensured.

Further, the fifth connecting member 341 is a third mounting plate having a third mounting groove, the third heat generating module 34 further includes an air blowing member 343, the air blowing member 343 is disposed in the third mounting groove, the fifth heat generating member 342 is a third heat generating pipe, and the third heat generating pipe is disposed along the circumferential direction of the air blowing member 343. Specifically, the air supply member 343 is disposed in the third mounting groove, the third heating tube is of a circular structure and disposed outside the air supply member 343, after the third heating module 34 is started, the third heating tube and the air supply member 343 are started, and the air supply member 343 blows heat emitted from the third heating tube to the back plate 11, so that heating of the rear side of the cooking cavity is achieved.

It should be noted that, the back plate 11 is provided with the first hole group 111 and the second hole group 112, wherein the first hole group 111 is disposed corresponding to the air supply member 343, the second hole group 112 is close to the edge of the back plate 11, when the third heating module 34 is started, the air supply member 343 blows the heat released by the third heating tube into the cooking cavity through the first hole group 111, so as to heat the rear side of the cooking cavity, meanwhile, since the air supply member 343 feeds hot air into the cooking cavity, the air in the cooking cavity flows and flows out through the second hole group 112, and is fed into the cooking cavity through the air supply member 343 after being heated by the third heating tube again, so as to further improve the uniformity of the cooking temperature in the cooking cavity.

In addition, the air supply assembly is composed of the motor and the fan, so that the air supply efficiency and stability are ensured, and the uniformity of the cooking temperature in the cooking cavity is further ensured.

In addition, the third heating member 332 is a quartz tube and is disposed in the third mounting groove through a bracket, thereby ensuring the stability of heating.

Further, the heating assembly 30 further includes a fourth heat generating module 31, and the fourth heat generating module 31 is disposed inside the door assembly 20. Specifically, the fourth heat module 31 is disposed in the door assembly 20, and after the fourth heat module 31 is activated, the temperatures of the front and rear portions of the cooking cavity are uniform for the front portion of the cooking cavity (the front portion refers to the side of the cooking cavity facing and close to the user), so as to further improve the quality of food cooking.

It should be noted that the door assembly 20 includes a door body 21 and an enclosure plate 22, the door body 21 is pivotally connected to the front frame 16, when the door body 21 is in a closed state, an accommodating groove is opened on an end surface of the door body 21 facing the cooking cavity, the fourth heat generating module 31 is disposed in the accommodating groove, and a notch of the accommodating groove is closed by the enclosure plate 22. When food cooking is carried out, the fourth heating module 31 is started, and heat is sent into the cooking cavity through the packaging plate 22 and the opening end of the cooking cavity, so that front heating of the cooking cavity is realized, the temperature in the cooking cavity is uniform, and the quality of food cooking is guaranteed.

In addition, in some embodiments, the first heating module 32 is a mica heating plate, and in other embodiments, the first heating module 32 is a resistance wire or a heating tube.

Further, the cooking apparatus 100 further comprises a temperature measuring module and a control module, the temperature measuring module is disposed in the cooking cavity and used for detecting the cooking temperature of the cooking cavity, and the control module is electrically connected to the temperature measuring module, the first heating module 32, the second heating module 33, the third heating module 34 and the fourth heating module 31 respectively. When the cooking device 100 cooks food, the door assembly 20 is closed, so that the open end of the cooking cavity is closed by the door assembly 20, the first heating module 32, the second heating module 33, the third heating module 34 and the fourth heating module 31 of the heating assembly 30 are respectively started, the first heating module 32 heats two side surfaces of the cooking cavity, the second heating module 33 heats the top surface and the bottom surface of the cooking cavity, the third heating module 34 heats the back surface of the cooking cavity, the fourth heating module 31 heats the front surface of the cooking cavity, in the process of cooking food, the temperature in the cooking cavity is detected in real time through the temperature measuring module, when the temperature measuring module detects that the temperature of the cooking cavity at one side is higher than a first preset temperature, the control module closes the heating element at the corresponding side of the heating assembly 30, and avoids the influence of overhigh temperature on the quality of cooking food, after the heating member of a certain side is closed, the temperature measurement piece detects the temperature of this side of culinary art chamber in real time, and when the temperature of this side was less than the second when predetermineeing the temperature, control module restarts the heating member that is closed to the continuation of assurance to food is heated, makes the quality of food culinary art obtain the assurance.

It should be pointed out that, the temperature measurement module is temperature sensor or thermocouple, and in this application, the quantity of temperature measurement module is six, cooks each face in chamber promptly and all sets up a temperature sensor to guarantee the accuracy that temperature detected, and then guarantee the homogeneity of culinary art intracavity temperature, make the quality of food culinary art obtain the assurance.

The above cooking device is an oven or a steam oven, and other structures of the cooking device are referred to the prior art and are not described herein again.

As shown in fig. 1 and 2, the present invention also proposes a heating method of a cooking apparatus, which is implemented by the cooking apparatus as above, the heating method of the cooking apparatus comprising the steps of:

acquiring a starting signal of the cooking device;

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cooking device, characterized in that it comprises:

an inner cavity assembly (10), the inner cavity assembly (10) forming a cooking cavity having an open end disposed on a front frame (16) of the inner cavity assembly (10);

a door assembly (20), the door assembly (20) being pivotally disposed on the front frame (16) to open or close the open end;

a heating assembly (30), the heating assembly (30) including a first heat generating module (32), a second heat generating module (33) and a third heat generating module (34), the first heat generating module (32) being disposed at opposite sides of the cooking cavity, the second heat generating module (33) being disposed at a bottom of the cooking cavity and a top of the cooking cavity, the third heat generating module (34) being disposed at a rear of the cooking cavity opposite to the door assembly (20).

2. The cooking device according to claim 1, wherein the first heating module (32) comprises:

a first heat emitter (321), the first heat emitter (321) being disposed outside a first side plate (13) of the cooking cavity;

a first connecting piece (323), wherein the first heating piece (321) is connected with the outer wall of the first side plate (13) through the first connecting piece (323);

a second heat generating member (322), the second heat generating member (322) being disposed outside a second side plate (14) of the cooking cavity;

and the second heating piece (322) is connected with the outer wall of the second side plate (14) through the second connecting piece.

3. The cooking apparatus according to claim 2, wherein the first heating member (321) is a first mica heating plate, one end of the first connecting member (323) is connected to the outer wall of the first side plate (13), and the other end of the first connecting member (323) passes through the first heating member (321) and abuts against the first heating member (321);

and/or the second heating member (322) is a second mica heating plate, one end of the second connecting member is connected to the outer wall of the second side plate (14), and the other end of the second connecting member passes through the second heating member (322) and abuts against the second heating member (322).

4. The cooking device according to claim 1, wherein the second heat generating module (33) comprises:

a third heat generating member (332), the third heat generating member (332) being disposed outside a top plate (12) of the cooking cavity;

a third connecting member (331), through which the third heat generating member (332) is connected to the outer wall of the top plate (12);

a fourth heat generating member (333), the fourth heat generating member (333) being disposed outside a bottom plate (15) of the cooking cavity;

a fourth connecting member (334), wherein the fourth heating member (333) is connected with the outer wall of the bottom plate (15) through the fourth connecting member (334).

5. The cooking apparatus according to claim 4, wherein the third heat generating member (332) is a first heat generating pipe, the third connecting member (331) is a first mounting plate having a first mounting groove (3311) connected to an outer wall of the top plate (12), and the first heat generating pipe is disposed in the first mounting groove (3311);

and/or the fourth heat generating member (333) is a second heat generating pipe, the fourth connecting member (334) is a second mounting plate having a second mounting groove (3341) connected to an outer wall of the base plate (15), and the second heat generating pipe is disposed in the second mounting groove (3341).

6. The cooking device according to claim 1, wherein the third heat generating module (34) comprises:

a fifth heat generating member (342);

a fifth connector (341), through which the fifth heat generating member (342) is connected with an outer wall of a back plate (11) of the cooking cavity.

7. The cooking apparatus of claim 6, wherein the fifth connection member (341) is a third mounting plate having a third mounting groove, the third heat module (34) further comprises a blowing member (343), the blowing member (343) is disposed in the third mounting groove, and the fifth heat member (342) is a third heat pipe, the third heat pipe being disposed along a circumferential direction of the blowing member (343).

8. The cooking device according to claim 1, wherein the heating assembly (30) further comprises a fourth heat module (31), the fourth heat module (31) being disposed within the door assembly (20).

9. The cooking apparatus according to claim 1, further comprising:

and the control module is respectively and electrically connected with the temperature measuring module, the first heating module (32), the second heating module (33), the third heating module (34) and the fourth heating module (31).

10. A heating method of a cooking apparatus, which is implemented by the cooking apparatus according to any one of claims 1 to 9, comprising the steps of:

acquiring a starting signal of the cooking device;