CN219763156U - Cooking apparatus - Google Patents

Abstract

The present utility model provides a cooking apparatus comprising: the machine body is provided with a cooking cavity; the heating piece is arranged in the cooking cavity and is an optical radiation heating piece; the temperature sensor comprises a sensing head which is arranged in the cooking cavity to detect the temperature of the cooking cavity; the shielding piece is arranged in the cooking cavity and arranged on one side of the induction head, facing the heating piece, so as to shield the light radiation transmitted to the induction head by the heating piece. According to the cooking equipment provided by the embodiment of the aspect, when the optical radiation heating piece is used, the shielding piece is arranged between the temperature sensor and the heating piece, so that the shielding piece shields the optical radiation transmitted from the heating piece to the temperature sensor, the problem that the temperature measurement in the cooking cavity is inaccurate due to direct irradiation of the light source to the temperature sensor when the optical radiation heating piece works is avoided, the temperature sensor can reflect the temperature in the cooking cavity more accurately, and the cooking effect is improved.

Description

Cooking apparatus

Technical Field

The utility model relates to the technical field of household appliances, in particular to cooking equipment.

Background

In the working process of the traditional air fryer, a part of products adopt a light radiation type heating tube (such as a halogen tube, a carbon tube and the like), and the heating tube has the characteristic of quick light radiation heat transfer, so that when the light radiation type heating tube is irradiated to a temperature sensor in the working process of the light radiation type heating tube, the heat transfer is quick, the temperature detected by the temperature sensor is quickly increased, the temperature sensor absorbs heat in the process of radiating light to the surface temperature to a set temperature, the temperature of the food is slower than that of the temperature sensor, the surface temperature of the temperature sensor is greatly different from the temperature of the environment where the food is positioned, the temperature difference between the temperature in a cavity and that sensed by the temperature sensor is larger, and the problems of inaccurate temperature control, poor food effect and the like can be generated.

Disclosure of Invention

The utility model aims to at least solve the problems that the surface temperature of the temperature sensor is greatly different from the ambient temperature of food materials and the temperature measurement is inaccurate caused by directly covering the light radiation type heating tube on the temperature sensor in the prior art or the related art.

According to a first aspect of the present utility model, there is provided a cooking apparatus comprising: the machine body is provided with a cooking cavity; the heating piece is arranged in the cooking cavity and is an optical radiation heating piece; the temperature sensor comprises a sensing head which is arranged in the cooking cavity to detect the temperature of the cooking cavity; the shielding piece is arranged in the cooking cavity and arranged on one side of the induction head, facing the heating piece, so as to shield the light radiation transmitted to the induction head by the heating piece.

The cooking equipment provided by the embodiment of the aspect comprises a machine body, a heating element, a temperature sensor and a shielding element, wherein a cooking cavity in the machine body is used for accommodating cooking food, and the heating element can heat the food placed in the cooking cavity to play a cooking role; the temperature sensor can detect the temperature in the cooking cavity, so that the temperature rise, the stop of heating and the like of the cooking appliance can be controlled more accurately according to the temperature in the cooking cavity, and the cooking effect is improved. The heating element is an optical radiation heating element, and the optical radiation heating element mainly transmits heat by means of spectrum bands such as visible light, infrared rays, far infrared rays and the like, and has the advantages of small thermal inertia and no delay in starting and stopping heating; when the optical radiation heating piece is used, the shielding piece is arranged between the temperature sensor and the heating piece, so that the shielding piece shields the optical radiation transmitted from the heating piece to the temperature sensor, the problem that the temperature measurement in the cooking cavity is inaccurate due to direct irradiation of the light source generated by the temperature sensor when the optical radiation heating piece works is avoided, the temperature sensor can reflect the temperature in the cooking cavity more accurately, and the cooking effect is improved.

In addition, the cooking apparatus provided in the above embodiment of the present utility model may further have the following additional technical features:

in some embodiments, the cooking apparatus further comprises: the heat shield and the inner wall of the lower part of the machine body enclose to form a cooking cavity, the temperature sensor is arranged on the heat shield, and the shielding piece protrudes downwards and is arranged on the heat shield.

In these embodiments, the heat shield forms the top wall of the cooking chamber, and provides support for the mounting of the shield and the temperature sensor, and both the temperature sensor and the shield are disposed on the heat shield, so that the position of the shield relative to the temperature sensor is easier to determine, and is more advantageous in that the shield can shield the heat-generating element from light radiation transmitted to the temperature sensor, and is simple in structure.

In some embodiments, the shield includes a baffle fixedly mounted to the heat shield and projecting downwardly of the heat shield. The baffle has the advantages of simple structure, easy processing and production and low cost.

In some embodiments, the shield further comprises a mounting plate connected to the baffle, the mounting plate and the baffle forming a predetermined angle therebetween; the heat shield is provided with a baffle installation groove, the baffle is downwards arranged in the baffle installation groove in a penetrating way, and the installation plate is supported on the heat shield and is connected with the heat shield.

In the embodiments, a baffle mounting groove for a baffle to pass through is formed in the heat shield, the baffle is downwards penetrated in the baffle mounting groove and extends below the heat shield so as to be blocked between the heating element and the temperature sensor; further, a mounting plate with a preset included angle is further arranged at the top end of the baffle plate, and the mounting plate can be supported at the top of the heat shield and connected with the heat shield, so that the whole shielding piece can be stably fixed on the heat shield.

In some embodiments, the mounting plate is provided with a fixing hole, the temperature sensor is arranged in the fixing hole, the heat shield is provided with a through hole corresponding to the fixing hole, and the temperature sensor is arranged in the through hole in a penetrating mode.

In these embodiments, the temperature sensor is mounted on the shield, and mounted on the heat shield in conjunction with the shield, facilitating assembly. Specifically, be provided with the fixed orifices that is used for installing temperature sensor on the mounting panel of shielding member, be provided with the through-hole corresponding with the fixed orifices on the heat exchanger, temperature sensor installs in the fixed orifices at first, then assembles to the heat exchanger jointly with shielding member to wear to locate in the through-hole, realize temperature sensor's installation.

In some embodiments, mounting holes are provided in the mounting plate, threaded holes corresponding to the mounting holes are provided in the heat shield, and fasteners pass through the mounting holes and lock in the threaded holes to lock the shield and the heat shield.

In these embodiments, a connection structure is illustratively described in which the shield and the heat shield are connected by fasteners, which provides the advantages of easy assembly, removable maintenance, and low cost.

In some embodiments, the top wall of the heat shield is provided with a downwardly concave recess, the bottom wall of the recess forming a support platform, and the shield is disposed on the support platform. So set up, can hide mounting panel, temperature sensor's the part that is located the heat exchanger top in the recess, save space.

In some embodiments, the length of the temperature sensor extending into the cooking cavity is less than or equal to the length of the baffle extending into the cooking cavity in the vertical direction. By the arrangement, radiation light of the light radiation heating element arranged below the temperature sensor can be better prevented from directly irradiating the temperature sensor.

In some embodiments, the cooking apparatus further comprises: the swing assembly is arranged on the machine body; the fan motor comprises a fan motor and a fan guide blade, wherein an output shaft of the fan motor can drive the fan guide blade to rotate, the fan guide blade rotates to enable hot air in the cooking cavity to flow, the fan motor is connected with the swinging assembly, and the swinging assembly can drive the fan motor to swing along the circumferential direction.

In these embodiments, the swing subassembly can drive the subassembly of blowing and swing along the circumferencial direction in the organism for the air guide flabellum produces certain inclination with the horizon all the time in the swing in-process, thereby makes the wind direction that can change the air-out at the air guide flabellum rotatory in-process, makes the air circulation in the culinary art chamber more even, and the heating food effect is better, and the taste is better.

In some embodiments, the cooking apparatus further comprises: the connecting rod is provided with a first installation part and a second installation part at intervals, and the first installation part is rotatably connected with the machine body; the swinging assembly comprises a swinging device and a swinging ring, an output shaft of the swinging device is fixedly connected with the second installation part to drive the connecting rod to rotate relative to the machine body, the swinging ring comprises a ring main body, and a first rotating shaft and a second rotating shaft which are convexly arranged on the inner side wall or the outer side wall of the ring main body, and the central axis of the first rotating shaft is vertical to the central axis of the second rotating shaft; the first rotating shaft is rotationally connected with the machine body so that the swinging ring can swing around the central axis of the first rotating shaft relative to the machine body, and the second rotating shaft is rotationally connected with the fan motor so that the fan motor can swing around the central axis of the second rotating shaft relative to the swinging ring, so that the fan motor can swing along the circumferential direction relative to the machine body under the drive of the swinging device.

In these embodiments, the cooking apparatus further includes a connecting rod, the first mounting portion of the connecting rod is rotatably connected with the machine body, the second mounting portion of the connecting rod is connected with the output shaft of the swinging device, the output shaft of the swinging device rotates to drive the first mounting portion of the connecting rod to rotate around the machine body, and the fan motor can swing along the circumferential direction in the accommodating cavity due to the connection of the fan motor and the swinging ring, so that a certain inclination angle is generated by the fan motor, the heat dissipation fan blades and the horizontal line, and the wind direction of the air outlet is changed in the rotation process of the heat dissipation fan blades, so that hot air at each angle in the accommodating cavity is blown out more quickly, and the heat dissipation efficiency is improved. Further, the swinging ring comprises a ring main body, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is rotationally connected with the machine body, the second rotating shaft is rotationally connected with the blowing component, and the blowing component can swing along the circumferential direction relative to the machine body due to the rotation of the two rotating shafts. Further, the output shaft of the fan motor passes through the ring main body, so that the output shaft of the fan motor only passes through the ring main body, the ring main body of the swinging ring does not need to be coated on the periphery of the fan motor, and only holes for the output shaft of the fan motor to pass through are needed, and therefore, the ring main body of the swinging ring does not need to be large in size, and materials and space are saved.

Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.

Drawings

The above and other objects and features of the present utility model will become more apparent from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a cooking apparatus provided according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional structure of a cooking apparatus provided according to an embodiment of the present utility model;

fig. 3 is a partially cross-sectional structural schematic diagram of a cooking apparatus provided according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a part of the structure of a cooking apparatus provided according to an embodiment of the present utility model;

FIG. 5 is a schematic view of an assembled configuration of a shield and a temperature sensor provided in accordance with one embodiment of the present utility model;

fig. 6 is a schematic structural view of another partial structure of a cooking apparatus according to an embodiment of the present utility model.

Fig. 1 to 6 reference numerals illustrate:

10, 110 a cooking chamber,

a 20-degree heat-generating component,

a temperature sensor of 30 a,

40 blinders, 410 baffles, 420 mounting plates, 422 mounting holes,

50 heat shields, 510 baffle mounting slots, 520 through holes, 530 threaded holes, 540 grooves, 550 support platforms,

610 top bracket, 620 link, 621 first mounting portion, 622 second mounting portion,

710, the swinging means, 720 swinging the ring,

810 fan motor, 820 fan blade, 830 heat dissipation blade,

90 supports.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, apparatus, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent after an understanding of the present disclosure. For example, the order of operations described herein is merely an example and is not limited to those set forth herein, but may be altered as will be apparent after an understanding of the disclosure of the utility model, except for operations that must occur in a specific order. Furthermore, descriptions of features known in the art may be omitted for clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate only some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after an understanding of the present disclosure.

As used herein, the term "and/or" includes any one of the listed items associated as well as any combination of any two or more.

Although terms such as "first," "second," and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, first component, first region, first layer, or first portion referred to in the examples described herein may also be referred to as a second member, second component, second region, second layer, or second portion without departing from the teachings of the examples.

In the description, when an element such as a layer, region or substrate is referred to as being "on" another element, "connected to" or "coupled to" the other element, it can be directly "on" the other element, be directly "connected to" or be "coupled to" the other element, or one or more other elements intervening elements may be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" or "directly coupled to" another element, there may be no other element intervening elements present.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, amounts, operations, components, elements, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, amounts, operations, components, elements, and/or combinations thereof. The term "plurality" represents two and any number of two or more.

The definition of the terms of orientation such as "upper", "lower", "top" and "bottom" in the present utility model is based on the orientation of the air fryer when in normal use and when in an upright position.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. Unless explicitly so defined herein, terms such as those defined in a general dictionary should be construed to have meanings consistent with their meanings in the context of the relevant art and the present utility model and should not be interpreted idealized or overly formal.

In addition, in the description of the examples, when it is considered that detailed descriptions of well-known related structures or functions will cause ambiguous explanations of the present utility model, such detailed descriptions will be omitted.

A cooking apparatus according to some embodiments of the present utility model will be described below with reference to fig. 1 to 6.

As shown in fig. 1, 2, 3 and 4, an embodiment of a first aspect of the present utility model provides a cooking apparatus comprising: a body in which a cooking chamber 110 is provided; a heat generating member 20 disposed in the cooking cavity 110, the heat generating member 20 being an optical radiation heat generating member; a temperature sensor 30, the temperature sensor 30 including a sensing head disposed in the cooking cavity 110 to detect a temperature of the cooking cavity 110; and a shielding member 40 disposed in the cooking chamber 110, the shielding member 40 being disposed at a side of the induction head facing the heat generating member 20 to shield the heat generating member 20 from light radiation transmitted to the induction head.

The cooking device provided by the embodiment of the aspect comprises a machine body, a heating element 20, a temperature sensor 30 and a shielding element 40, wherein a cooking cavity 110 in the machine body is used for accommodating cooking food, and the heating element 20 can heat the food placed in the cooking cavity 110 to play a cooking role; the temperature sensor 30 can detect the temperature in the cooking cavity 110, so that the temperature rise, stop heating, etc. of the cooking appliance can be more precisely controlled according to the temperature in the cooking cavity 110, and the cooking effect is improved. The heating element 20 is an optical radiation heating element, and the optical radiation heating element mainly transmits heat by means of spectrum bands such as visible light, infrared rays, far infrared rays and the like, and has the advantages of small thermal inertia and no delay in starting and stopping heating; when the optical radiation heating element is used, the shielding element 40 is arranged between the temperature sensor 30 and the heating element 20, so that the shielding element 40 shields the optical radiation transmitted by the heating element 20 to the temperature sensor 30, the problem that the temperature measurement in the cooking cavity 110 generated by the direct light source of the optical radiation heating element 30 is inaccurate when the optical radiation heating element works is avoided, and the temperature sensor 30 can reflect the temperature in the cooking cavity 110 more accurately, and the cooking effect is improved.

It will be appreciated that the shielding member 40 may be a boss provided to extend downward at a space for mounting the components of the temperature sensor 30, the temperature sensor 30 being disposed inside the boss, so as to prevent the radiant light of the light radiation heating member mounted at the side or below the temperature sensor 30 from directly striking the temperature sensor 30, and the generated radiant light cannot directly strike the temperature sensor 30 when the light radiation heating member is operated; alternatively, the shielding member 40 may be a metal shielding plate 410, and the metal shielding plate 410 is installed at a side of the temperature sensor 30 near the heat generating member 20, and the metal shielding plate 410 can prevent the radiant light of the light-radiating heat generating member from being directly emitted to the temperature sensor 30. Therefore, the temperature sensor 30 can more accurately detect the temperature in the cooking cavity 110, thereby ensuring more accurate temperature control in the working process and achieving better food effect.

Specifically, the heating element 20 comprises one or more of a halogen tube, a carbon tube and a quartz tube, which have the advantages of small thermal inertia and no delay in starting and stopping heating.

In some embodiments, as shown in fig. 2, 3, 4 and 6, the cooking apparatus further comprises: the heat shield 50, the heat shield 50 encloses with the inner wall of the lower portion of the machine body to form a cooking cavity 110, the temperature sensor 30 is arranged on the heat shield 50, and the shielding member 40 is arranged on the heat shield 50 in a downward protruding manner.

In these embodiments, the heat shield 50 forms a top wall of the cooking chamber 110, the heat shield 50 provides support for the mounting of the shield 40 and the temperature sensor 30, and the placement of both the temperature sensor 30 and the shield 40 on the heat shield 50 allows for easier positioning of the shield 40 relative to the temperature sensor 30, and further facilitates enabling the shield 40 to shield the heat-generating element 20 from light radiation transmitted to the temperature sensor 30, resulting in a simple structure.

With respect to the particular construction of the shield 40, in some embodiments, as shown in FIGS. 5 and 6, the shield 40 includes a baffle 410, the baffle 410 being fixedly mounted to the heat shield 50 and projecting downwardly of the heat shield 50. The baffle 410 has the advantages of simple structure, easy processing and production and low cost.

In some embodiments, as shown in fig. 5 and 6, the shield 40 further includes a mounting plate 420 connected to the baffle 410, the mounting plate 420 forming a predetermined angle with the baffle 410; the heat shield 50 is provided with a baffle mounting slot 510, and the baffle 410 is downwardly inserted into the baffle mounting slot 510, and the mounting plate 420 is supported on the heat shield 50 and connected to the heat shield 50.

In these embodiments, a baffle mounting groove 510 is provided in the heat shield 50 for the baffle 410 to pass therethrough, the baffle 410 passing downwardly into the baffle mounting groove 510, extending below the heat shield 50 so as to be shielded between the heat generating element 20 and the temperature sensor 30; further, a mounting plate 420 having a predetermined angle with the baffle 410 is further provided at the top end of the baffle 410, and the mounting plate 420 can be supported on the top of the heat shield 50 and connected to the heat shield 50, so that the whole of the shield 40 can be stably fixed to the heat shield 50.

In some embodiments, as shown in fig. 5 and 6, a fixing hole is provided on the mounting plate 420, the temperature sensor 30 is provided in the fixing hole, a through hole 520 corresponding to the fixing hole is provided on the heat shield 50, and the temperature sensor 30 is penetrated in the through hole 520.

In these embodiments, the temperature sensor 30 is mounted on the shield 40, and mounted on the heat shield 50 in conjunction with the shield 40, to facilitate assembly. Specifically, a fixing hole for mounting the temperature sensor 30 is provided on the mounting plate 420 of the shield 40, a through hole 520 corresponding to the fixing hole is provided on the heat shield 50, the temperature sensor 30 is first mounted in the fixing hole, and then assembled to the heat shield 50 together with the shield 40 and is penetrated into the through hole 520, thereby realizing the mounting of the temperature sensor 30.

In some embodiments, as shown in fig. 5 and 6, mounting plate 420 is provided with mounting holes 422 and heat shield 50 is provided with threaded holes 530 corresponding to mounting holes 422, and fasteners pass through mounting holes 422 and lock into threaded holes 530 to lock shield 40 and heat shield 50.

In these embodiments, a connection structure is illustratively described in which the shield 40 and the heat shield 50 are connected by fasteners, which provides the advantages of easy assembly, removable maintenance, and low cost. Specifically, mounting holes 422 are provided in mounting plate 420 and threaded holes 530 are provided in heat shield 50, and fasteners pass through mounting holes 422 and lock into threaded holes 530, thereby locking shield 40 and heat shield 50.

In some embodiments, as shown in fig. 6, a downwardly concave recess 540 is provided in the top wall of the heat shield 50, the bottom wall of the recess 540 forming a support platform 550, and the shield 40 is disposed on the support platform 550. By this arrangement, the mounting plate 420 and the portion of the temperature sensor 30 located above the heat shield 50 can be hidden in the recess 540, thereby saving space.

In some embodiments, as shown in fig. 5, the length of the temperature sensor 30 protruding into the cooking cavity 110 is less than or equal to the length of the baffle 410 protruding into the cooking cavity 110 in the vertical direction. With this arrangement, the radiation light of the optical radiation heating member mounted below the temperature sensor 30 can be prevented from directly striking the temperature sensor 30.

In some embodiments, the shield 40 is of unitary construction with the heat shield 50. The mechanical properties of integral type structure is good, therefore can improve the joint strength between shielding member 40 and the heat exchanger 50, in addition, can make shielding member 40 and heat exchanger 50 an organic whole, batch production to improve the machining efficiency of product, reduce the processing cost of product. And, through the integrated into one piece's integrated into one piece structure with shielding member 40 and heat exchanger 50 design, improved cooking equipment's wholeness, reduced spare part quantity, reduced the installation process, improved the installation effectiveness, made cooking equipment's installation more convenient and reliable. Specifically, as an example, the shield 40 may be a metal baffle 410 or boss or the like integrally formed with the heat shield 50.

In some embodiments, the shield 40 is a split structure with the heat shield 50, and the shield 40 is fixedly attached to the heat shield 50. The shielding member 40 and the heat shield 50 are arranged in a split structure, so that compared with an integral structure, the shielding member 40 and the heat shield 50 are less complex in structure, and the processing and the production of single parts are more convenient.

In some embodiments, as shown in fig. 2 and 3, the cooking apparatus further includes: the swing assembly is arranged on the machine body; the fan motor 810 and the fan guide blade 820 are rotatably arranged in the machine body, the fan motor 810 can be driven to rotate by the output shaft of the fan motor 810, hot air in the cooking cavity 110 can flow by the rotation of the fan guide blade 820, the fan motor is connected with the swinging assembly, and the swinging assembly can drive the fan assembly to swing along the circumferential direction.

In these embodiments, the swinging component can drive the air blowing component to swing along the circumferential direction in the machine body, so that the air guiding fan blade 820 always generates a certain inclination angle with the horizontal line in the swinging process, and thus the air direction of the air outlet can be changed in the rotating process of the air guiding fan blade 820, so that the air circulation in the cooking cavity 110 is more uniform, the food heating effect is better, and the taste is better.

In some embodiments, as shown in fig. 2 and 3, the cooking apparatus further includes: a connecting rod 620, wherein a first mounting portion 621 and a second mounting portion 622 are arranged on the connecting rod 620 at intervals, and the first mounting portion 621 is rotatably connected with the machine body; the swinging assembly comprises a swinging device 710 and a swinging ring 720, an output shaft of the swinging device 710 is fixedly connected with a second installation part 622 to drive a connecting rod 620 to rotate relative to the machine body, the swinging ring 720 comprises a ring main body, and a first rotating shaft and a second rotating shaft which are convexly arranged on the inner side wall or the outer side wall of the ring main body, and the central axis of the first rotating shaft is vertical to the central axis of the second rotating shaft; the first rotating shaft is rotatably connected with the machine body, so that the swinging ring 720 can swing around the central axis of the first rotating shaft relative to the machine body, and the second rotating shaft is rotatably connected with the fan motor 810, so that the fan motor 810 can swing around the central axis of the second rotating shaft relative to the swinging ring 720, so that the fan motor 810 can swing along the circumferential direction relative to the machine body under the driving of the swinging device 710.

In these embodiments, the cooking apparatus further includes a connecting rod 620, the first mounting portion 621 of the connecting rod 620 is rotatably connected with the machine body, the second mounting portion 622 of the connecting rod 620 is connected with the output shaft of the swinging device 710, the output shaft of the swinging device 710 rotates to drive the first mounting portion 621 of the connecting rod 620 to rotate around the machine body, and the fan motor 810 can swing along the circumferential direction in the accommodating cavity due to the connection of the fan motor 810 and the swinging ring 720, so that a certain inclination angle is generated between the fan motor 810, the heat dissipation fan blade 830 and the horizontal line, and the wind direction of the air outlet is changed in the rotation process of the heat dissipation fan blade 830, so that the hot air at each angle in the accommodating cavity is blown out more quickly, and the heat dissipation efficiency is improved. Further, the swing ring 720 includes a ring body, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is rotatably connected with the machine body, the second rotating shaft is rotatably connected with the blowing assembly, and the blowing assembly can swing along the circumferential direction relative to the machine body due to the rotation of the two rotating shafts. Further, the output shaft of the fan motor 810 is penetrated by the ring body, so that only the output shaft of the fan motor 810 is penetrated by the ring body, the ring body of the swinging ring 720 does not need to be coated on the periphery of the fan motor 810, and only holes penetrating the output shaft of the fan motor 810 are needed, therefore, the ring body of the swinging ring 720 does not need to be too large in volume, and materials and space are saved.

In some embodiments, as shown in fig. 2 and 3, the cooking apparatus further includes: the support 90 is arranged in the machine body, a first supporting foot rest is arranged on the support 90, a first rotating hole is formed in the first supporting foot rest, and the first rotating shaft can be installed in the first rotating hole and can rotate in the first rotating hole; the motor support is connected with the fan motor 810, is provided with the second on the lower surface of the diapire of motor support and supports the foot rest, is provided with the second on the foot rest and changes the hole, and the second pivot setting is changeed the hole in the second to can rotate in the hole in the second.

In these embodiments, the connection structure between the swinging ring 720 and the machine body is specifically described, by providing the first supporting leg with the first rotating hole on the support 90, and providing the first rotating shaft on the swinging ring 720 to penetrate into the first rotating hole, the swinging ring 720 is rotatably connected with the machine body through the first rotating shaft and the first rotating hole, and the swinging ring 720 can swing around the central axis of the first rotating shaft. Further, the motor bracket provides a setting position and support for the connection structure between the swing ring 720 and the blowing component, so that the connection structure is not required to be arranged on the blowing component, and the working performance of the blowing component is ensured; specifically, a second supporting leg having a second rotation hole is disposed on the lower surface of the bottom wall of the motor bracket, and a second rotation shaft on the swinging ring 720 is disposed to penetrate into the second rotation hole, so that the swinging ring 720 is rotatably connected with the motor bracket through the second rotation shaft and the second rotation hole, and further the swinging ring 720 can swing around the central axis of the second rotation shaft.

Further, as shown in fig. 2 and 3, in some embodiments, the cooking apparatus further includes a heat dissipating fan 830, where the heat dissipating fan 830 is disposed in the body, and the heat dissipating fan 830 rotates to cool the fan motor 810, the circuit board, and other electrical components. It can be understood that the driving motor can be independently arranged to drive the heat dissipation fan blade 830 to rotate, the heat dissipation fan blade 830 can not swing along the circumferential direction, and only the wind direction is required to face the fan motor 810, the circuit board and other electrical components; of course, the heat dissipating fan blade 830 and the air guiding fan blade 820 may be both installed on the output shaft of the fan motor 810, and the heat dissipating fan blade 830 and the air guiding fan blade 820 are driven to rotate synchronously by one fan motor 810, and in this case, the heat dissipating fan blade 830 swings along with the fan motor 810 in the circumferential direction. Of course, other swinging components may be provided for the heat dissipating fan blade 830, so that the heat dissipating fan blade 830 can swing along the circumferential direction in the machine body under the driving of the other swinging components.

In some embodiments, as shown in fig. 2, 3 and 6, the cooking apparatus further includes a top support 610, a central hole and a bearing, the top support 610 is disposed in the machine body and is disposed at the top of the machine body, the top support 610 is provided with the central hole, the first mounting portion 621 of the connecting rod 620 is inserted into the central hole, and the bearing is disposed between the central hole and the first mounting portion 621, so as to lubricate the connection between the first mounting portion 621 and the central hole, thereby enabling the first mounting portion 621 to smoothly rotate in the central hole, and further enabling the connecting rod 620 and the blowing assembly to easily rotate around the central hole when the swinging device 710 works, and enabling the blowing assembly to form a circular swinging motion after being matched with the swinging ring 720.

Although embodiments of the present utility model have been described in detail hereinabove, various modifications and variations may be made to the embodiments of the utility model by those skilled in the art without departing from the spirit and scope of the utility model. It will be appreciated that such modifications and variations will be apparent to those skilled in the art that they will fall within the spirit and scope of the embodiments of the utility model as defined in the appended claims.

Claims (10)

1. A cooking apparatus, comprising:

a body in which a cooking cavity (110) is provided;

a heating element (20) arranged in the cooking cavity (110), wherein the heating element (20) is an optical radiation heating element;

a temperature sensor (30), the temperature sensor (30) comprising a sensing head arranged in the cooking cavity (110) to detect a temperature of the cooking cavity (110);

and the shielding piece (40) is arranged in the cooking cavity (110), and the shielding piece (40) is arranged on one side of the induction head, which faces the heating piece (20), so as to shield the light radiation transmitted by the heating piece (20) to the induction head.

2. The cooking apparatus of claim 1, wherein the cooking apparatus further comprises:

the heat shield (50), the heat shield (50) with the inner wall of the lower part of organism encloses to be established formation cooking cavity (110), temperature sensor (30) set up on heat shield (50), shelter from piece (40) protrusion downwards and set up on heat shield (50).

3. The cooking apparatus of claim 2, wherein the cooking apparatus comprises a cooking chamber,

the shield (40) includes a baffle (410), the baffle (410) being fixedly mounted on the heat shield (50) and protruding below the heat shield (50).

4. A cooking apparatus as claimed in claim 3, characterized in that,

the shielding piece (40) further comprises a mounting plate (420) connected with the baffle plate (410), wherein a preset included angle is formed between the mounting plate (420) and the baffle plate (410);

the heat shield (50) is provided with a baffle installation groove (510), the baffle (410) is downwards arranged in the baffle installation groove (510) in a penetrating mode, and the installation plate (420) is supported on the heat shield (50) and is connected with the heat shield (50).

5. The cooking apparatus of claim 4, wherein the cooking apparatus comprises a cooking chamber,

the mounting plate (420) is provided with a fixing hole, the temperature sensor (30) is arranged in the fixing hole, the heat shield (50) is provided with a through hole (520) corresponding to the fixing hole, and the temperature sensor (30) is arranged in the through hole (520) in a penetrating mode.

6. The cooking apparatus of claim 4, wherein the cooking apparatus comprises a cooking chamber,

the mounting plate (420) is provided with a mounting hole (422), the heat shield (50) is provided with a threaded hole (530) corresponding to the mounting hole (422), and a fastener penetrates through the mounting hole (422) and is locked in the threaded hole (530) so as to lock the shielding piece (40) and the heat shield (50).

7. The cooking apparatus of claim 4, wherein the cooking apparatus comprises a cooking chamber,

the top wall of the heat shield (50) is provided with a concave groove (540), the bottom wall of the groove (540) forms a supporting platform (550), and the shielding piece (40) is arranged on the supporting platform (550).

8. A cooking apparatus as claimed in claim 3, characterized in that,

the length of the temperature sensor (30) extending into the cooking cavity (110) is less than or equal to the length of the baffle (410) extending into the cooking cavity (110) in the vertical direction.

9. The cooking apparatus of claim 2, wherein the cooking apparatus further comprises:

the swing assembly is arranged on the machine body;

the fan motor (810) is arranged on the machine body, the fan motor (810) is arranged on the machine body in a rotatable mode, the fan motor (810) is arranged on the output shaft of the fan motor, the fan motor (810) can drive the fan blades (820) to rotate, the fan blades (820) can enable hot air in the cooking cavity (110) to flow through rotation, the fan assembly is connected with the swinging assembly, and the swinging assembly can drive the fan assembly to swing along the circumferential direction.

10. The cooking apparatus of claim 9, wherein the cooking apparatus further comprises:

a connecting rod (620), wherein a first mounting part (621) and a second mounting part (622) are arranged on the connecting rod (620) at intervals, and the first mounting part (621) is rotatably connected with the machine body;

the swinging assembly comprises a swinging device (710) and a swinging ring (720), an output shaft of the swinging device (710) is fixedly connected with the second installation part (622) to drive the connecting rod (620) to rotate relative to the machine body, the swinging ring (720) comprises a ring main body, and a first rotating shaft and a second rotating shaft which are convexly arranged on the inner side wall or the outer side wall of the ring main body, and the central axis of the first rotating shaft is vertical to the central axis of the second rotating shaft;

the first rotating shaft is rotationally connected with the machine body so that the swinging ring (720) can swing around the central axis of the first rotating shaft relative to the machine body, the second rotating shaft is rotationally connected with the fan motor (810) so that the fan motor (810) can swing around the central axis of the second rotating shaft relative to the swinging ring (720), and the fan motor (810) can swing along the circumferential direction relative to the machine body under the drive of the swinging device (710).