CN115721173A - Cooking apparatus - Google Patents

Abstract

The invention discloses a cooking apparatus, comprising: the cooking device comprises a box body, a temperature detection piece and a heating piece, wherein a cooking cavity is arranged in the box body; the temperature detecting member is connected with the box body and is configured to detect the temperature of articles in the cooking cavity; the heating part is movably arranged on the box body, the heating part is in signal transmission with the temperature detection part, and the heating part is suitable for adjusting the position according to the temperature of the object. According to the cooking device provided by the embodiment of the invention, the heating element can be adjusted according to the temperature of the object.

Description

Cooking apparatus

Technical Field

The invention relates to the technical field of kitchen appliances, in particular to cooking equipment.

Background

At present, heating tubes in electric appliances such as electric ovens, microwave ovens, steam ovens and the like are mainly metal, quartz heating tubes or graphite heating tubes. The graphite heating tube consists of a graphite heating sheet and an outer tube, and has at least one of the following advantages: the heating efficiency is high, the response speed is high, the temperature rise is rapid, and the temperature return is rapid; the manufacturing process is low in difficulty and cost; has better anti-falling performance and prolongs the service life of the heating sheet.

The heating radiation direction of the graphite heating tube is different from that of the metal tube and the quartz heating tube, the heat radiation of the metal tube and the quartz heating tube is uniform because the heating body is a cylinder, while the heat radiation of the graphite heating sheet is not uniform because the graphite heating sheet is a sheet, the heat radiation of the heating sheet in the vertical direction is stronger than that of the graphite heating sheet in other directions,

disclosure of Invention

An object of the present invention is to provide a cooking apparatus that can adjust a heating member according to a temperature level of an object.

A cooking apparatus according to an embodiment of the present invention includes: the cooking device comprises a box body, a temperature detection piece and a heating piece, wherein a cooking cavity is arranged in the box body; the temperature detecting piece is connected with the box body and is constructed to be suitable for detecting the temperature of the articles in the cooking cavity; the heating part is movably arranged on the box body, the heating part is in signal transmission with the temperature detection part, and the heating part is suitable for adjusting the position according to the temperature of the object.

According to the cooking device provided by the embodiment of the invention, the heat generating member can be adjusted according to the temperature of the object.

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

optionally, the heat generating member includes a plurality of radiation surfaces having different heat radiation powers, and the heat generating member is configured to adjust a heating area of the plurality of radiation surfaces by movement.

Optionally, the heat generating member is rotatably connected to the box, and the plurality of radiation surfaces are arranged around a rotation central axis of the heat generating member.

Optionally, the box includes first lateral wall and second lateral wall, first lateral wall with the second lateral wall sets up relatively, the one end of the piece that generates heat is rotationally connected first lateral wall and the other end rotationally connects the second lateral wall.

Optionally, a rotating motor is arranged on the box body, and the rotating motor is connected with the heating element to drive the heating element to rotate.

Optionally, the heat generating member is configured in an elongated bar shape.

Optionally, the heat generating member is disposed at the top of the cooking cavity.

Optionally, the heat generating member includes one or at least two spaced apart heat generating members.

Optionally, the heat generating member is configured as a graphite tube.

Optionally, the temperature detecting member (20) is configured to detect a surface temperature of an object, the temperature detecting member being provided outside the cooking cavity and facing into the cooking cavity.

Optionally, the temperature detecting member is disposed at a middle or upper portion of a sidewall of the cooking chamber.

Optionally, the temperature detecting member comprises one or more.

Optionally, a cooking utensil is arranged in the cooking cavity, and the temperature detecting member is configured to cover the cooking utensil in a detection range.

Optionally, a portion of the sidewall of the cooking cavity protrudes toward the inside of the cooking cavity and forms a boss, and the probe of the temperature probe extends into the boss.

Optionally, a mounting bracket is arranged on the outer side of the side wall of the cooking cavity, and the temperature detecting member is mounted on the mounting bracket.

Drawings

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

Fig. 2 is a partially enlarged schematic view of the area circled a in fig. 1.

Fig. 3 is a schematic view of a cooking apparatus according to an embodiment of the present invention.

Fig. 4 to 6 are schematic views illustrating adjustment of a heat generating member of a cooking apparatus according to an embodiment of the present invention, in which fig. 4 illustrates initial positions of the heat generating member, a cooking utensil, and a temperature detecting member, fig. 5 illustrates detection of a temperature of an object by the temperature detecting member, and fig. 6 illustrates rotation adjustment of the heat generating member according to the position of the object.

Fig. 7 is a schematic view showing the structure of a graphite tube and the heat radiation state according to an embodiment of the present invention.

FIG. 8 is a schematic view showing the structure of a quartz tube and the condition of heat radiation according to an embodiment of the present invention.

Reference numerals:

the cooking device 100, the temperature detecting member 20, the heat generating member 30, the heat generating sheet 31, the outer tube 32, the cooking cavity 101, the first side wall 11, the second side wall 12, the bottom wall 13, the cooking utensil 40, the mounting bracket 14, the boss 15, and the rotating motor 50.

Detailed Description

The heating mode of the graphite heating sheet and other elements is different from that of a metal tube and a quartz tube, the metal tube, the quartz tube and the like generally uniformly radiate heat towards the periphery of the metal tube and the quartz tube, the graphite heating sheet and the like are flaky, the heat radiation is not uniform, and the heat radiation in the vertical direction of the heating sheet is stronger than that in other directions.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

Referring to fig. 1 to 6, a cooking apparatus 100 according to an embodiment of the present invention includes: a box body, a temperature detecting member 20 and a heating member 30. The box serves as a main body of the cooking apparatus 100, and may serve as a storage device for accommodating an object to be cooked (e.g., an object to be thawed, an object to be fried and baked, etc.) to provide a storage space for the object to be cooked. And the temperature detecting member 20 can detect the temperature of the article for timely feedback. And the heat generating member 30 may heat the object to be cooked to achieve cooking of the object to be cooked.

Specifically, a cooking cavity 101 is arranged in the box body, and the cooking cavity 101 can be used for accommodating an object to be cooked, for example, the object to be cooked can be directly placed in the cooking cavity 101, or the object to be cooked can be placed in the cooking cavity 101 through a container.

The temperature detecting member 20 is connected to the cabinet, the temperature detecting member 20 is configured to be suitable for detecting the temperature of the articles in the cooking cavity 101, and the temperature of the articles placed in the cooking cavity 101 can be obtained through the temperature detecting member 20, so that the cooking apparatus 100 can be timely provided to the heat generating member 30, and the heat generating member 30 can radiate heat, thereby realizing that the heat generating member 30 heats a specific region or position of the articles.

The heating member 30 is movably disposed on the case, the heating member 30 is in signal transmission with the temperature detecting member 20, and the heating member 30 is configured to be suitable for adjusting the position according to the temperature of the object. That is, when the temperature sensing member 20 obtains the temperature of the article, the optimal cooking effect can be achieved by moving the heat generating member 30. For example, the centralized heating of the articles to be cooked is realized, and the heating efficiency is improved; the object to be cooked is heated by using proper power so as to obtain better taste and the like.

According to the cooking device 100 of the embodiment of the invention, the temperature detection part 20 and the heating part 30 with movable positions are arranged, the temperature condition of an object can be known in time by the temperature of the object through the temperature detection part 20, the position of the heating part 30 can be adjusted, and the position of the heating part 30 can be adjusted through signal transmission between the heating part 30 and the temperature detection part 20 according to the temperature of the object, so that the required heat radiation of the object to be cooked is realized, the cooking effect is effectively improved, the taste of cooked food can be improved, and the like.

The temperature detected by the temperature detecting member 20 of the present invention may be the surface temperature of different areas of the object, or the temperature of different objects in the cooking cavity. In addition, other means may be adopted to detect the internal temperature of the article according to the actual use requirement.

The heating effect of the heating member 30 on the food can be adjusted by adjusting the distance between the heating member 30 and the food, for the heating member 30 such as a metal tube or a quartz tube, and the heating effect of the heating member 30 on the food can be adjusted by adjusting the distance between the heating member 30 and the food and the angle of the heating member 30, for the heating member 30 such as a graphite tube. The present invention mainly takes the heating element 30 with different heat radiation in different directions as an example to illustrate the adjustment manner of the heating element 30, but this is not a limitation to the scope of the present invention.

As can be seen from fig. 7, in some embodiments of the present invention, the heat generating member 30 includes a plurality of radiation surfaces, and the plurality of radiation surfaces may have different heat radiation powers, that is, the heat generating member 30 has a plurality of radiation surfaces, and the heat radiation powers of the radiation surfaces are different. The heating element 30 is suitable for adjusting the heating area of the plurality of radiation surfaces through movement, and in the actual use process, the radiation surface with larger heat radiation power faces to the food to be cooked, so that in the cooking process, after the temperature detection element 20 obtains the temperature of the object, the position of the heating element 30 can be adjusted, the radiation surface with larger heat radiation power faces to the food to be cooked in the heating element 30, so that a better cooking effect is obtained, the utilization rate of energy can be improved, and the cooking appliance is energy-saving and environment-friendly. Of course, depending on the purpose of cooking, it may be necessary to face the radiation surface of the heat generating member 30, which has a small heat radiation power and a moderate heat radiation power, toward the food to be cooked. In the invention, by distinguishing the heat radiation surfaces of the heating members 30, the cooking effect can be effectively improved, the cooking process is more humanized and controllable, and the daily cooking requirements are fully met.

For example, in the actual cooking process, the object may need to be heated uniformly, and the temperature of the object is detected, so that the heating time period can be increased for the position with lower temperature, and the uniform heating of the object is realized. Certainly, the technical solution to be protected by the present invention is not limited to this, in the actual cooking process, the article may need to be heated unevenly, and through the combination of the temperature detecting member and the movable heating member, different heating time lengths, heating powers, etc. can be adopted for different areas of the article, so as to meet different heating requirements of different areas of the article.

As shown in fig. 7, in an embodiment of the present invention, the heating element 30 is a graphite tube, the graphite tube has different heat radiation powers in all directions, and the intensity distribution of the heat radiation power is shown in the figure. Therefore, according to the technical scheme of the embodiment of the invention, the heat radiation power of the food can be adjusted by rotating the heating member 30. In addition, fig. 8 shows a heat radiation condition of the quartz tube, which is substantially uniform in radiation power toward various directions.

As described above, the position of the heat generating member 30 of the present invention can be adjusted by means of translation, rotation, etc. as shown in the drawings, in some embodiments of the present invention, the heat generating member 30 is rotatably connected to the box body, and the plurality of radiation surfaces are arranged around the rotation central axis of the heat generating member 30, so that the corresponding relationship between the plurality of radiation surfaces on the heat generating member 30 and the food to be cooked can be adjusted by rotating the heat generating member 30, thereby improving the cooking effect. The heating member 30 is rotatable, so that the moving mode of the heating member 30 can be simplified, the driving structure of the heating member 30 can be simplified, and the movement of the heating member 30 can be controlled conveniently.

Alternatively, as shown in fig. 1, the case includes a first side wall 11 and a second side wall 12, the first side wall 11 and the second side wall 12 are oppositely disposed, and one end of the heat generating member 30 is rotatably connected to the first side wall 11 and the other end is rotatably connected to the second side wall 12. By rotatably supporting the heat generating member 30 on the cabinet, the structure of the cooking apparatus 100 is simplified, and the performance of the cooking apparatus 100 is optimized. In addition, the cabinet may further include a top wall, a bottom wall 13, and a back panel, through which the cooking chamber 101 opened at the front side is enclosed, the top wall, the bottom wall 13, the back panel, the first side wall 11, and the second side wall 12.

Of course, other structures may be provided to mount the heat generating element 30 in the present invention, for example, a support member is provided on the top wall, and the heat generating element 30 is mounted on the top wall of the cooking cavity 101 through the support member, both ends of the heat generating element 30 may be directly mounted on the first side wall 11 and the second side wall 12, or a support structure may be provided on the first side wall 11 and/or the second side wall 12, and the heat generating element 30 is mounted through the support structure.

In addition, the heat generating member 30 may be mounted on adjacent sidewalls of the cabinet, etc., for example, both ends of the heat generating member 30 are connected to the first sidewall 11 and the back panel, the first sidewall 11 and the top wall, etc. Of course, the heat generating member 30 may be provided in a cantilever shape.

Referring to fig. 1, in some embodiments of the present invention, a rotating motor 50 is disposed on the case, and the rotating motor 50 is connected to the heat generating member 30 to drive the heat generating member 30 to rotate. By providing the rotating motor 50 to drive the heat generating member 30 to rotate, the driving structure of the heat generating member 30 can be effectively simplified.

In addition, one heating element 30 may be provided, and at least two heating elements 30 may be provided at intervals. When at least two heating members 30 are disposed at intervals, a plurality of heating members 30 may be driven to rotate by the same rotating motor 50, or one rotating motor 50 may be provided for each heating member 30. For example, a rotation structure is provided to transmit power to different heat generating members 30 through a predetermined transmission manner, and the rotation angle, the rotation rate, etc. of different heat generating members 30 may be different by design.

Referring to fig. 1, in some embodiments of the present invention, the heat generating member 30 is configured in a bar shape having a long bar shape. Thereby simplifying the structure of the heat generating member 30 and facilitating the heating of the food to be cooked. The strip-shaped heating element 30 may be a strip extending along a straight line, or a strip extending along a curve, a wavy line, or the like. Of course, the heat generating member 30 of the present invention may have a disk shape or other shapes.

In some examples of the present invention, the heat generating member 30 is provided at the top inside the cooking chamber 101. Therefore, the heating radiation range of the heating piece 30 can be improved, the heating range is improved, the heating of a fixed area can be realized through the adjustment of the heating piece 30, and the heating effect is improved.

In addition, in combination with the foregoing description, the heating element 30 of the present invention may be configured as a graphite tube, the heating element 30 may include a graphite heating plate 31 and an outer tube 32, the graphite heating plate 31 is disposed in the outer tube 32, and the surfaces of the outer tube 32 corresponding to different positions of the graphite heating plate 31 may be respectively configured as blind heat radiation surfaces, wherein the surface of the outer tube 32 opposite to the normal direction of the graphite heating plate 31 is a heat radiation surface with relatively high heat radiation power; the surface of the outer tube 32 opposite to the side surface of the graphite heating sheet 31 can be a heat radiation surface with relatively low heat radiation power; and the surface of the outer tube 32, which is diagonally opposite to the surface of the graphite heat generating sheet 31, may be a heat radiation surface with moderate heat radiation power.

In the present invention, the temperature of the object in the cooking cavity can be obtained in different manners, for example, the temperature detector 20 can be configured as a camera, a sensor, or the like capable of detecting the temperature of the object, and the temperature of the object can be automatically obtained by detecting, analyzing, or the like. For example, an image of the inside of the cooking cavity 101 may be taken by a camera, and the temperature of the article may be obtained through image processing.

In some embodiments of the present invention, the temperature detecting member 20 comprises a sensor and/or an infrared camera adapted to detect the surface temperature of the object, wherein the temperature detecting member 20 may be a sensor and/or an infrared camera adapted to detect the surface temperature of the object, and the temperature detecting member 20 is disposed outside the cooking cavity 101 and facing into the cooking cavity 101. Through setting up temperature detection piece 20 towards culinary art chamber 101, can realize the automatic acquisition of the interior article temperature of culinary art chamber 101, optimize cooking equipment 100's control mode for cooking equipment 100 is more intelligent and easy to operate, but also can realize adjusting heating piece 30 position fast and stably.

Alternatively, as shown in fig. 1 and 3, the temperature sensing member 20 is provided at the middle or upper portion of the sidewall of the cooking chamber 101. Therefore, the temperature detecting member 20 can be arranged at a higher position, so that the detection range of the temperature detecting member 20 can cover a larger area, and the detection range of the temperature of the article is improved.

In some embodiments of the present invention, the temperature detecting member 20 includes one, and in addition, the temperature detecting member 20 may include a plurality. Through setting up a plurality of temperature detection pieces 20, when improving the detection scope of temperature detection piece 20 effectively, can improve the detection precision of article temperature to in more convenient, more accurately control cooking equipment 100, improve the intellectuality of treating cooking equipment 100 effectively.

As shown in fig. 1, in some embodiments of the present invention, a cooking utensil 40 is provided in the cooking cavity 101, and the temperature sensing member 20 is configured to cover the cooking utensil 40 in a sensing range. Of course, the vessel in the cooking cavity 101 may be optional, and the detection range of the temperature detection member 20 may be included in all spaces below the horizontal plane at a predetermined height.

In addition, the cooking device can also be provided with a position detection piece for detecting the position of an article in the cooking cavity, and the detection of the temperature of the article can be assisted by the detection of the position of the article, so that the detection precision and efficiency of the temperature of the article can be improved, the cooking is quicker, the energy loss is reduced, the energy utilization rate is improved, and the cooking device is energy-saving and environment-friendly. The judgment of the position of the article can be the judgment of the horizontal position of the article and/or the judgment of the vertical position of the article, and the like, and is adjusted according to the actual use requirement.

Alternatively, as shown in fig. 2, a portion of the sidewall of the cooking cavity 101 is protruded toward the inside of the cooking cavity 101 and a boss 15 is formed, and the probe of the temperature sensing member 20 is protruded into the boss 15. Wherein an opening may be provided in the bottom wall 13 of the boss 15 and the probe of the temperature probe 20 is directed towards the opening, wherein the opening may be empty or closed and is suitable for the probe to detect. Thereby, the detection accuracy can be improved.

Alternatively, as shown in fig. 2, a mounting bracket 14 is provided outside a sidewall of the cooking chamber 101, and the temperature sensing member 20 is mounted on the mounting bracket 14. Thereby facilitating the installation of the temperature sensing member 20, improving the stability of the temperature sensing member 20, and optimizing the overall structure of the cooking apparatus 100.

The invention relates to a cooking appliance which can automatically identify the temperature of an article and adjust the angle of a heating tube according to the temperature of the article, and the direction of heat radiation can be adjusted by adjusting the angle of a graphite heating sheet 31, so that the optimal food cooking curve is achieved. The temperature detecting member 20 of the present invention can be an infrared camera, which can identify and determine the temperature of the food during the cooking process according to the thermal radiation imaging pattern and feed back the temperature to the control chip, and can determine the temperature of each area of the article or the temperature of different articles by an algorithm, thereby adjusting the angle of the graphite heating tube, and making the thermal radiation face to a predetermined position (for example, a position with relatively low temperature) of the food, wherein two ports of the graphite heating tube are connected with a rotating motor 50, and the rotation of the motor is controlled by a program, thereby adjusting the angle of the graphite heating tube.

According to the scheme of the invention, the angle of the graphene heating tube can be adjusted according to the temperature of the cavity object, and the heat radiation is opposite to the specific position of food, so that the food can be cooked more quickly and effectively, the cooking time is shortened, and the user has better cooking experience.

Under the condition of not reducing firepower, the invention ensures that the heat radiation energy can be used for cooking food as far as possible by utilizing the different heat radiation properties of the graphite heating sheet 31 in different directions, thereby not only reducing the over-cooked and over-grown condition of the food, but also not increasing or even reducing the cooking time of the food. The cooking appliance comprises a shell, an air duct, a bottom plate, a cavity, a graphite heating tube, a rotating motor 50, a sensor and the like. Because graphite generates heat piece 31 is because the slice, and the heat radiation is not even, and the heat radiation of the vertical direction of generating heat piece 31 is stronger than other directions, can let the heat radiation become the adjustable direction through the angle of adjusting graphite generates heat piece 31 to reach the best food culinary art curve. According to the scheme of the invention, the angle of the graphene heating tube can be adjusted according to the temperature of the articles in the cavity, so that food can be cooked more quickly and effectively, the cooking time is shortened, and a user has better cooking experience. Under the condition of not reducing firepower, the heat radiation energy is ensured to be used for cooking food as far as possible by utilizing the different heat radiation properties of the graphite heating sheets 31 in different directions, so that the condition that the food is over-cooked and over-grown can be reduced, and the cooking time of the food is not increased or even reduced.

With reference to fig. 4 to 6, in the cooking process, the temperature of the object in the cooking cavity can be automatically detected by the temperature detection member, wherein the temperature detection member can cover the whole food placing area in the cooking cavity, the temperature of different positions of the object can be detected by the detection of the temperature detection member, that is, as shown in fig. 5, meanwhile, the surface temperature of the food can be sent to the controller, and the heating member is adjusted for the surface temperature of the specific object by the control of the controller, thereby realizing the heating of the specific position. As shown in fig. 6, the surface of the heating element with the maximum heat radiation power faces the food by rotating the heating element, so as to effectively improve the cooking efficiency and effect.

The temperature detecting member of the present invention is mainly used for detecting the surface temperature of an article, and can detect the temperatures of different positions (for example, different positions of the same article, different articles, etc.), and the present invention is mainly described as such. These are merely some specific embodiments of the present invention and are not intended to limit the scope of the present invention. Of course, the number of the temperature detecting members in the present invention may be one or more.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. A cooking apparatus (100), comprising:

the cooking device comprises a box body, wherein a cooking cavity (101) is arranged in the box body;

a temperature sensing member (20), said temperature sensing member (20) being connected to said cabinet, said temperature sensing member (20) being configured and adapted to sense the temperature of an item within said cooking cavity (101);

the heating part (30), the heating part (30) is movably arranged on the box body, the heating part (30) is in signal transmission with the temperature detection part (20), and the heating part (30) is constructed to be suitable for adjusting the position according to the temperature of the object.

2. The cooking apparatus (100) according to claim 1, wherein the heat generating member (30) includes a plurality of radiation surfaces having different heat radiation powers, the heat generating member (30) being configured to adjust a heating area of the plurality of radiation surfaces by moving.

3. The cooking apparatus (100) according to claim 2, wherein the heat generating member (30) is rotatably coupled to the case, and the plurality of radiation surfaces are arranged around a rotational center axis of the heat generating member (30).

4. The cooking apparatus (100) according to claim 3, wherein the cabinet includes a first sidewall (11) and a second sidewall (12), the first sidewall (11) and the second sidewall (12) are oppositely disposed, and one end of the heat generating member (30) is rotatably connected to the first sidewall (11) and the other end is rotatably connected to the second sidewall (12).

5. The cooking apparatus (100) according to claim 4, wherein a rotating motor (50) is provided on the cabinet, and the rotating motor (50) is connected to the heat generating member (30) to drive the heat generating member (30) to rotate.

6. The cooking apparatus (100) according to any one of claims 1 to 5,

the heating member (30) is configured into a long bar shape; and/or

The heating element (30) is arranged at the top in the cooking cavity (101); and/or

The heating member (30) comprises one or at least two arranged at intervals.

7. The cooking apparatus (100) according to any one of claims 1 to 5, wherein the heat generating member (30) is configured as a graphite tube.

8. The cooking apparatus (100) according to claim 1, wherein the temperature detecting member (20) is configured to detect a surface temperature of an object, the temperature detecting member (20) being provided outside the cooking chamber (101) and facing into the cooking chamber (101).

9. The cooking apparatus (100) of claim 8,

the temperature detection piece (20) is arranged in the middle or on the upper part of the side wall of the cooking cavity (101); and/or

The temperature detecting member (20) comprises one or more than one; and/or

A cooking vessel (40) is arranged in the cooking cavity (101), and the temperature detection piece (20) is configured to cover the cooking vessel (40) in a detection range.

10. The cooking apparatus (100) of claim 1,

a part of the side wall of the cooking cavity (101) protrudes towards the inside of the cooking cavity (101) and is provided with a boss (15), and the probe of the temperature detecting piece (20) extends into the boss (15); and/or

The lateral wall outside of culinary art chamber (101) is equipped with installing support (14), temperature detecting piece (20) install in on installing support (14).

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