CN215336500U - Pan and culinary art system - Google Patents

Abstract

The utility model discloses a pot and a cooking system. Wherein, the pan includes: a magnetically conductive layer; the supporting layer is arranged outside the magnetic conduction layer in a surrounding manner; and the detection cavity penetrates through the supporting layer. According to the cooker, infrared light generated in the heating process of the cooker is directly received by the infrared temperature measuring device through the detection cavity, namely the infrared light received by the infrared temperature measuring device does not need to penetrate through the supporting layer, so that the temperature detected by the infrared temperature measuring device is close to or equal to the temperature of the magnetic conduction layer, the temperature difference between the detected temperature and the temperature of food materials in the magnetic conduction layer is further reduced, a user can cook delicious foods according to the accurate temperature of the food materials, and the cooking quality is improved.

Description

Pan and culinary art system

Technical Field

The utility model relates to the technical field of cooking systems, in particular to a cooker and a cooking system.

Background

Present culinary art system sets up temperature measuring device at the outer wall of pan usually and detects the pan temperature, because eat the material and place inside the pan, consequently, has the temperature that detects and the inside great problem of eating the material difference in temperature of pan, and then influences the culinary art quality of eating the material.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a pot and a cooking system to reduce the temperature difference between the detected temperature and the temperature of the food material inside the pot, improve the temperature measurement accuracy, and facilitate to improve the cooking quality of the food material.

According to a first aspect of the present invention, there is provided a pot comprising: a magnetically conductive layer; the supporting layer is arranged outside the magnetic conduction layer in a surrounding mode; and the detection cavity penetrates through the supporting layer.

Further, a heat insulation layer is arranged between the magnetic conduction layer and the support layer; the pan comprises a pan body and a pan bottom, and the detection cavity is communicated with the magnetic conduction layer at the position of the pan bottom.

Furthermore, the bottom of at least part of the magnetic conduction layer is provided with a temperature measurement layer, and the detection cavity is communicated with the temperature measurement layer.

Further, the pan still includes: the magnetic shielding ring is arranged on the inner wall of the detection cavity in a surrounding manner, and is connected with or abutted against the magnetic conduction layer communicated with the detection cavity; or the magnetic shielding ring is connected or abutted with the temperature measuring layer communicated with the detection cavity.

Further, the height of the lowest point of the magnetic shielding ring is higher than that of the lowest point of the detection cavity, and the height difference between the lowest point of the magnetic shielding ring and the lowest point of the detection cavity is less than 5 mm; or the height of the lowest point of the magnetic shielding ring is higher than or equal to the height of the lowest point of the detection cavity.

Further, the widths of the detection cavities are equal along the height direction of the detection cavities; or the inner wall of the detection cavity is provided with a groove structure for accommodating the magnetic shielding ring along the circumferential side, the height of the shielding ring is equal to that of the groove structure, and the thickness of the shielding ring is equal to the groove depth of the groove structure.

Furthermore, the part of the magnetic conduction layer communicated with the detection cavity is provided with an infrared radiation coating.

Further, the thermal insulation layer comprises a vacuum structure; the heat insulation layer further comprises a sealing element which is arranged at the position where the detection cavity is communicated with the vacuum structure and is connected with the magnetic conduction layer and the supporting layer.

Further, the pan still includes: the elastic piece is arranged to be capable of being driven to deform by gas; the supporting layer corresponding to the pot body is provided with a through hole which is communicated with the vacuum structure, and the elastic piece is arranged at the through hole and connected with the supporting layer so as to seal the through hole.

Further, the thermal insulation layer comprises a thermal insulation material part, and the thermal insulation material part is connected with the magnetic conduction layer and the support layer.

According to a second aspect of the present invention, there is provided a cooking system comprising: the electromagnetic stove comprises an infrared temperature measuring device, and the infrared temperature measuring device comprises a window; and the pan of any one of the first aspect, the pan is suitable for being placed in the induction cooker, the window is suitable for facing the detection cavity.

The cookware and the cooking system provided by the embodiment of the utility model comprise the magnetic conduction layer and the supporting layer, wherein the supporting layer is arranged outside the magnetic conduction layer in a surrounding mode, the magnetic conduction layer is provided with the containing cavity for containing food materials, and the supporting layer is used for being in contact with the induction cooker. Be provided with the detection chamber that runs through the supporting layer through the pan, infrared temperature measuring device's window orientation detects the chamber, make infrared temperature measuring device receive the infrared light of magnetic conduction layer and need not to pass the supporting layer, the temperature that makes infrared temperature measuring device detect is close or the equivalence with the temperature of magnetic conduction layer, and then reduced the difference in temperature of detecting the temperature and the inside edible material temperature of magnetic conduction layer, be favorable to improving the accuracy of infrared temperature measuring device temperature measurement, and then be favorable to the user to cook according to comparatively accurate edible material temperature and go out delicious delicacy, promote the culinary art quality.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

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 utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. Wherein:

fig. 1 shows a schematic structural view of a pot provided by a first embodiment of the utility model;

FIG. 2 shows an enlarged partial schematic view at A of the embodiment of FIG. 1;

fig. 3 shows a schematic structural view of a pot provided by a second embodiment of the utility model;

FIG. 4 shows an enlarged partial schematic view at B of the embodiment of FIG. 3;

fig. 5 is a schematic structural view illustrating a cooking system according to a first embodiment of the present invention;

fig. 6 is a schematic structural view illustrating a cooking system according to a second embodiment of the present invention;

FIG. 7 shows an enlarged partial schematic view at C of the embodiment of FIG. 6;

fig. 8 shows a schematic structural view of a cookware provided by a third embodiment of the present invention;

fig. 9 shows a partially enlarged schematic view at D of the embodiment shown in fig. 8.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

100 cookware, 110 magnetic conduction layers, 120 supporting layers, 130 heat insulation layers, 131 vacuum structures, 132 heat insulation material products, 140 detection cavities, 141 groove structures, 150 magnetic shielding rings, 160 sealing parts, 200 cooking systems, 210 induction cookers, 211 infrared temperature measuring devices, 212 coil panels, 213 magnetic conduction rings and 214 panels.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A pot 100 and a cooking system 200 provided according to some embodiments of the present invention are described below with reference to fig. 1 to 9. Wherein, pan 100 is applied to cooking system 200, and cooking system 200 includes induction cooker 210, and pan 100 can place on induction cooker 210. Wherein the induction cooker 210 includes a coil panel 212, and the coil panel 212 is used for heating the pot 100 placed on the induction cooker 210. The induction cooker 210 includes an infrared temperature measuring device 211, and the infrared temperature measuring device 211 is used for measuring the temperature of the cookware 100, so as to know the temperature of the food material contained in the cookware 100, thereby facilitating the control of the cooking quality of the food material by the user. Specifically, the infrared temperature measuring device 211 includes a window through which the infrared light radiated from the pot 100 is received to realize temperature detection.

An embodiment of the first aspect of the present invention provides a pot 100, including: a magnetically permeable layer 110; a support layer 120 surrounding the outside of the magnetic conductive layer 110; and a detection cavity 140 penetrating the support layer 120.

As shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6 and fig. 8, the cookware 100 according to the embodiment of the utility model includes a magnetic conduction layer 110 and a supporting layer 120, wherein the supporting layer 120 surrounds the magnetic conduction layer 110, the magnetic conduction layer 110 forms an accommodating cavity for accommodating food materials, the supporting layer 120 is used for contacting with the induction cooker 210, specifically, the induction cooker 210 includes a panel 214, and the supporting layer 120 is used for contacting with the panel 214. The detection cavity 140 penetrating through the supporting layer 120 is formed in the cooker 100, the window of the infrared temperature measuring device 211 faces the detection cavity 140, infrared light generated in the heating process of the cooker 100 is directly received by the infrared temperature measuring device 211 through the detection cavity 140, namely infrared light received by the infrared temperature measuring device 211 does not need to penetrate through the supporting layer 120, the temperature detected by the infrared temperature measuring device 211 is close to or equal to the temperature of the magnetic conduction layer 110, and due to the fact that food materials are in contact with the magnetic conduction layer 110, the temperature difference between the detected temperature and the temperature of food materials inside the magnetic conduction layer 110 is reduced, the temperature measurement accuracy of the infrared temperature measuring device 211 is improved, and therefore a user can cook delicious food according to the accurate temperature of the food materials, and the cooking quality of the food materials is improved.

Further, the magnetic conduction layer 110 is made of a metal material, for example, the magnetic conduction layer 110 is made of 430 stainless steel. The magnetic conduction layer 110 is mainly used for heating and containing food materials to cook the food materials. That is to say, under the effect of coil panel 212 of induction cooker 210, the magnetic conduction layer 110 that is located inside supporting layer 120 can generate heat and cook the edible material that is located inside magnetic conduction layer 110, and supporting layer 120 does not generate heat, and with double-deck pan 100 among the relevant art through outer pot generate heat with heat transfer to interior pot and cook the edible material in the interior pot, improved heat utilization greatly and compared, and be favorable to improving cooking efficiency, be suitable for popularization and application.

Further, the supporting layer 120 is a heat dissipation member, if the supporting layer 120 is made of a heat dissipation material, that is, the supporting layer 120 has heat dissipation performance, so that the heat transmitted from the magnetic conduction layer 110 to the supporting layer 120 can be quickly dissipated to the external environment, thereby reducing the temperature of the supporting layer 120, and preventing the pot from scalding a user due to the higher temperature of the supporting layer 120 in the using process. It is understood that in some possible embodiments provided by the present invention, since the magnetic conductive layer 110 located inside the support layer 120 can generate heat under the action of the coil disc 212, and the support layer 120 is a heat dissipation member, the temperature of the support layer 120 is low during the heating process of the cooking system 200, and a user can touch the support layer 120, thereby improving the user experience.

Specifically, the supporting layer 120 is a ceramic part, a glass part, an organic polymer material part, or other parts meeting the requirement, and the utility model is not limited in particular.

In some possible embodiments provided by the present invention, as shown in fig. 2, fig. 4, fig. 5, fig. 7 and fig. 9, a thermal insulation layer 130 is disposed between the magnetic conduction layer 110 and the support layer 120, the thermal insulation layer 130 includes a hollow structure or a thermal insulation material 132, that is, the thermal insulation layer 130 has a thermal insulation function, the thermal insulation layer 130 is disposed to prevent heat of the magnetic conduction layer 110 from being transferred to the support layer 120, so that heat generated by the magnetic conduction layer 110 is mainly used for heating the food material, thereby reducing heat loss as much as possible, improving heat utilization rate, improving cooking efficiency and ensuring good cooking effect, and the thermal insulation layer material mainly adopts aerogel.

The pot 100 comprises a pot body and a pot bottom, the detection cavity 140 is communicated with the magnetic conduction layer 110 at the position of the pot bottom, that is, the detection cavity 140 is arranged at the pot bottom and penetrates through the supporting layer 120 and the heat insulation layer 130, because most of the food materials are fallen on the bottom of the pot under the action of gravity in the cooking process, the temperature difference between the temperature of the magnetic conduction layer 110 at the bottom of the pot and the food materials in the magnetic conduction layer 110 is smaller, therefore, the detection cavity 140 is communicated with the magnetic conduction layer 110 at the bottom of the pan, so that the infrared light is directly received by the infrared temperature measuring device 211 from the detection cavity 140 through the window via the magnetic conduction layer 110 at the bottom of the pan, namely, the temperature detected by the infrared temperature measuring device 211 is the temperature of the magnetic conduction layer 110 with high possibility of contacting with the food material, and then be favorable to further reducing the difference in temperature that detects temperature and edible material temperature, improve the accuracy of temperature measurement to make the user can accurately know the temperature of edible material.

Further, the detection cavity 140 may be disposed at the center of the pan bottom, or at a portion of the pan bottom near the edge. For example, when the infrared temperature measuring device 211 of the induction cooker 210 is disposed inside the coil panel 212 and is disposed coaxially with the coil panel 212, the detection cavity 140 may be disposed at the center of the pot bottom, and when the infrared temperature measuring device 211 of the induction cooker 210 is disposed outside the coil panel 212, the detection cavity 140 may be disposed at the edge of the pot bottom.

Furthermore, the part of the magnetic conduction layer 110 communicated with the detection cavity 140 is provided with an infrared radiation coating, and the arrangement of the infrared radiation coating is beneficial to improving the emissivity of infrared light and further improving the timeliness, accuracy and reliability of temperature measurement of the infrared temperature measuring device 211. Specifically, the infrared radiation coating can ensure that the emissivity of infrared light with the wavelength of 6um to 16um reaches more than 95%.

Specifically, the thermal insulation layer 130 is a vacuum structure 131, and the pot 100 is a double-layer pot; the thermal insulation layer 130 is a thermal insulation material member 132, and the thermal insulation material member 132 connects the magnetic conduction layer 110 and the support layer 120, so that the pot 100 is a three-layer pot. The different structures of the heat insulation layer 130 can meet the requirements of different costs and different functions of the cookware 100, and the application range of the product is enlarged.

In some possible implementations provided by this embodiment, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the thermal insulation layer 130 includes a vacuum structure 131 and a sealing member 160, the sealing member 160 is disposed at a communication position between the detection chamber 140 and the vacuum structure 131 and is connected to the magnetic conduction layer 110 and the support layer 120, and by the arrangement of the sealing member 160, the sealing performance of the vacuum structure 131 can be ensured, so as to ensure that the vacuum structure 131 has a good thermal insulation effect.

Specifically, the sealing member 160 is made of high temperature glue, and the communication between the detection cavity 140 and the vacuum structure 131 is directly sealed by the high temperature glue, so that the operation is simple and the sealing reliability is high. It is understood that the seal 160 may have other configurations as desired and the utility model is not limited in particular.

Further, pan 100 still includes the elastic component, be provided with the through-hole that communicates with vacuum structure 131 through the supporting layer 120 that corresponds at the pot body, the through-hole runs through the lateral wall of supporting layer 120 promptly, the elastic component sets up in through-hole department and is connected with supporting layer 120 with sealed through-hole, because the elastic component sets up to gaseous elastic component emergence deformation that can drive, consequently, when vacuum structure 131 takes place to leak gas, the elastic component that is located pot body department can take place to deform under gaseous effect, with this remind user vacuum structure 131 to leak gas trouble, be convenient for in time maintain pan 100.

Specifically, the elastic component is the silica gel shell fragment, be in under the normal condition at pan 100, under the condition that vacuum structure 131 does not leak gas promptly, the silica gel shell fragment inwards caves in or with the surface parallel and level of the supporting layer 120 of pot body department, after vacuum structure 131 leaks gas, elastic deformation can take place for the elastic component, by inwards caves in the change to the surface parallel and level or outside protrusion with the supporting layer 120 of pot body department, perhaps, the surface parallel and level change of the supporting layer 120 with pot body department is outside protrusion to this reminds user vacuum structure 131 to take place the gas leakage trouble.

In some possible embodiments provided by the present invention, since the food material falls downward under the action of gravity during the cooking process, the temperature measuring layer is disposed at the bottom of at least a portion of the magnetic conductive layer 110, that is, the temperature measuring layer is disposed at the bottom of the magnetic conductive layer 110 at the bottom of the pan, and the detection cavity 140 is communicated with the temperature measuring layer, that is, the detection cavity 140 is disposed at the bottom of the pan, which is beneficial to reducing the temperature difference between the detection temperature of the infrared temperature measuring device 211 and the temperature of the food material inside the magnetic conductive layer 110. Because it is linked together with the temperature measurement layer to detect chamber 140, make infrared light receive the temperature measurement layer by detecting chamber 140 and directly being received by infrared temperature measuring device 211 through the window, the temperature that infrared temperature measuring device 211 detected is the temperature on temperature measurement layer promptly, through rationally setting up the temperature measurement layer, make the temperature that conducts to the temperature measurement layer through magnetic conduction layer 110 be equal to the temperature that magnetic conduction layer 110 conducts to eating the material, consequently, the temperature on temperature measurement layer through infrared temperature measuring device 211 detects, can confirm the temperature of eating the material, the accuracy of temperature measurement has been improved greatly, convenience of customers guarantees to eat good quality of material according to accurate edible material temperature.

In some possible embodiments provided by the present invention, as shown in fig. 1, fig. 2, fig. 6, fig. 7, fig. 8 and fig. 9, the pot 100 further includes a magnetic shielding ring 150, the magnetic shielding ring 150 is disposed around the inner wall of the detection cavity 140, and the magnetic shielding ring 150 is connected or abutted with the magnetic conductive layer 110 or the temperature measuring layer communicated with the detection cavity 140, where the connection or abutment may be a corresponding assembly connection or contact or proximity. That is, the magnetic shield ring 150 is connected to or abutted against the magnetic conductive layer 110 when the detection chamber 140 is communicated with the magnetic conductive layer 110, and the magnetic shield ring 150 is connected to or abutted against the temperature measuring layer when the detection chamber 140 is communicated with the temperature measuring layer. Because the electromagnetism that coil panel 212 of induction cooker 210 produced if radiate to detecting chamber 140, can disturb the accuracy of infrared temperature measuring device 211 temperature measurement, if infrared temperature measuring device 211 includes the metalwork, if the electromagnetism radiates to the metalwork through detecting chamber 140 and heats the metalwork, and then can influence the accuracy of infrared temperature measuring device 211 temperature measurement. Therefore, the arrangement of the magnetic shielding ring 150 can block the electromagnetic radiation generated by the coil panel 212 from reaching the inside of the detection cavity 140, so that the interference of the electromagnetism on the temperature measurement accuracy of the infrared temperature measuring device 211 can be eliminated, and the improvement of the detection accuracy of the infrared temperature measuring device 211 is facilitated.

It can be understood that the infrared temperature measuring device 211 is disposed inside the coil panel 212, the magnetic shielding ring 150 is capable of shielding electromagnetism, and the magnetic shielding ring 150 is made of a metal poor magnetic conductive material, for example, the magnetic shielding ring 150 is made of aluminum, copper, silver, or other poor magnetic conductive material meeting the requirement.

Further, the magnetic shield ring 150 is adhered to the inner wall of the detection chamber 140, for example, the magnetic shield ring 150 is adhered to the inner wall of the detection chamber 140 by a high temperature adhesive, it is understood that the magnetic shield ring 150 may be fixed to the inner wall of the detection chamber 140 by other means as required. Specifically, if the pot 100 includes the magnetic conductive layer 110 and the support layer 120, that is, when the detection cavity 140 only penetrates through the support layer 120, the magnetic shielding ring 150 is adhered to the inner wall of the detection cavity 140 disposed on the support layer 120; if the pot 100 comprises the magnetic conduction layer 110, the thermal insulation layer 130 and the support layer 120, that is, when the detection chamber 140 penetrates through the thermal insulation layer 130 and the support layer 120, the magnetic shielding ring 150 is adhered to the inner wall of the detection chamber 140 formed by the support layer 120 and the thermal insulation material 132, or the magnetic shielding ring 150 is adhered to the inner wall of the detection chamber 140 formed by the support layer 120 and the sealing member 160.

Specifically, the magnetic shielding ring 150 is connected or abutted to the magnetic conduction layer 110, and the magnetic shielding ring 150 is connected or abutted to the temperature measurement layer, so that the electromagnetic generated by the coil panel 212 can be prevented from radiating to the magnetic conduction layer 110 through the detection cavity 140, the requirements of different connection modes of the magnetic shielding ring 150 and the cookware 100 can be met, and the application range of the product is expanded.

In this embodiment, by reasonably arranging the structures of the magnetic shielding ring 150 and the detection cavity 140, the interference of electromagnetism on the temperature measurement accuracy of the infrared temperature measuring device 211 can be effectively eliminated under the condition that the magnetic shielding ring 150 is located at different positions, and the detection accuracy of the infrared temperature measuring device 211 is improved.

Specifically, as shown in fig. 7 and 9, the infrared temperature measuring device 211 is disposed coaxially with the coil panel 212, the magnetic shielding ring 150 is disposed concentrically with the coil panel 212, and an outer diameter of the magnetic shielding ring 150 is smaller than an inner diameter of the coil panel 212, that is, the magnetic shielding ring 150 is disposed inside the coil panel 212, further, in order to ensure that the electromagnetic wave shielded by the magnetic shielding ring 150 does not radiate to the detection cavity 140, a magnetic conductive ring 213 is sleeved outside the infrared temperature measuring device 211, and the electromagnetic radiation direction is guided by the magnetic conductive ring 213 so that the electromagnetic wave does not radiate to the detection cavity 140.

On one hand, when the magnetic shielding ring 150 and the magnetic conductive ring 213 are disposed opposite to each other, for example, when the outer diameter of the magnetic shielding ring 150 is smaller than the outer diameter of the magnetic conductive ring 213 and larger than the inner diameter of the magnetic conductive ring 213, or the inner diameter of the magnetic shielding ring 150 is larger than the inner diameter of the magnetic conductive ring 213 and smaller than the outer diameter of the magnetic conductive ring 213, the height of the lowest point of the magnetic shielding ring 150 is higher than the height of the lowest point of the detection cavity 140, that is, the magnetic shielding ring 150 is disposed in the detection cavity 140, and the height difference between the lowest point of the magnetic shielding ring 150 and the lowest point of the detection cavity 140 is smaller than 5mm, as shown in h of fig. 2 is smaller than 5mm, specifically, the height difference between the lowest point of the magnetic shielding ring 150 and the lowest point of the detection cavity 140 is 2mm, 3mm, or 2.5mm, which can ensure that the electromagnetic wave shielded by the magnetic shielding ring 150 is guided by the magnetic conductive ring 213 and does not radiate to the inside of the detection cavity 140, thereby effectively eliminating the interference of the electromagnetic wave to the detection accuracy of the infrared temperature measuring device 211, the accuracy of the temperature measurement of the infrared temperature measuring device 211 is greatly improved.

Further, with such an arrangement, when the cookware 100 is placed on the induction cooker 210, the magnetic shielding ring 150 is not in contact with the induction cooker 210, so that the heat can be prevented from being transferred to the panel 214 of the induction cooker 210 through the magnetic shielding ring 150 to affect the accuracy of temperature measurement of the infrared temperature measuring device 211, and it can be understood that if the heat transferred by the magnetic shielding ring 150 is small or does not transfer heat, the height of the lowest point of the magnetic shielding ring 150 can be lower than or equal to the height of the lowest point of the detection cavity 140.

On the other hand, the infrared temperature measuring device 211 and the coil panel 212 are coaxially arranged, the magnetic shielding ring 150 and the coil panel 212 are concentrically arranged, the outer diameter of the magnetic shielding ring 150 is smaller than the inner diameter of the magnetic conductive ring 213, namely, the magnetic shielding ring 150 is positioned inside the magnetic conductive ring 213, when the magnetic shielding ring 150 and the coil panel 212 are arranged in a staggered manner, the height of the lowest point of the magnetic shielding ring 150 is lower than or equal to the height of the lowest point of the detection cavity 140, so that the electromagnetic wave shielded by the magnetic shielding ring 150 can be guided by the magnetic conductive ring 213 and cannot be radiated to the inside of the detection cavity 140, the interference of the electromagnetic wave on the detection accuracy of the infrared temperature measuring device 211 is effectively eliminated, and the temperature measuring accuracy of the infrared temperature measuring device 211 is greatly improved.

In the above-mentioned embodiment, on the one hand, as shown in fig. 6 and 7, the width of the detection chamber 140 is equal along the height direction of the detection chamber 140, that is, the inner wall of the detection chamber 140 is a smooth curved surface structure or a smooth plane structure, for example, the detection chamber 140 is a cylindrical chamber with equal diameter, in this case, the magnetic shielding ring 150 surrounds the inner wall of the detection chamber 140, and it is understood that the height of the lowest point of the magnetic shielding ring 150 may be higher than, equal to or lower than the height of the lowest point of the detection chamber 140.

On the other hand, as shown in fig. 8 and fig. 9, the inner wall of the detection cavity 140 is provided with a groove structure 141 along the peripheral side for accommodating the magnetic shielding ring 150, that is, the groove structure 141 is disposed on the side of the detection cavity 140 close to the magnetic conductive layer 110, and the magnetic shielding ring 150 is accommodated in the groove structure 141, that is, the inner wall of the detection cavity 140 is a bent curved structure or a bent planar structure, in which case, the height of the lowest point of the magnetic shielding ring 150 is higher than the height of the lowest point of the detection cavity 140. Therefore, the height of the shielding ring is equal to that of the groove structure 141, and the thickness of the shielding ring is equal to the groove depth of the groove structure 141, so that the inner wall of the magnetic shielding ring 150 accommodated in the groove structure 141 is flush with the inner wall of the detection cavity 140, and the arrangement is favorable for increasing the transmission space of the infrared rays transmitted from the cookware 100 to the infrared temperature measuring device 211, and further is favorable for improving the reliability of temperature measurement of the infrared temperature measuring device 211. Specifically, the height difference between the lowest point height of the groove structure 141 and the lowest point height of the detection cavity 140 is less than or equal to 5 mm.

In a second aspect of the present invention, there is provided a cooking system 200 comprising: the induction cooker 210, the induction cooker 210 includes the infrared temperature measuring device 211, the infrared temperature measuring device 211 includes the window; and the cookware 100 of any of the first aspect, the cookware 100 is adapted to be placed on the induction cooker 210, and the window is adapted to face the detection chamber 140.

The cooking system 200 provided by the second aspect of the present invention comprises an induction cooker 210, wherein the induction cooker 210 comprises an infrared temperature measuring device 211, and the infrared temperature measuring device 211 comprises a window; and the cookware 100 of any of the first aspect, wherein the cookware 100 is suitable for being placed on the induction cooker 210, and the window is suitable for facing the detection cavity 140 to receive the infrared light sent by the cookware 100 through the detection cavity 140 for temperature measurement. Since the cooking system 200 includes the pot 100 of any embodiment of the first aspect, all the beneficial technical effects of the pot 100 are provided, which are not repeated herein.

Further, as shown in fig. 7, the induction cooker 210 further includes a coil panel 212, and the coil panel 212 operates and acts on the magnetic conduction layer 110 to make the magnetic conduction layer 110 generate heat to cook the food inside the magnetic conduction layer 110. It is understood that the infrared temperature measuring device 211 may be disposed inside the coil disk 212 and coaxially with the coil disk 212, or the infrared temperature measuring device 211 may be disposed outside the coil disk 212.

Further, the induction cooker 210 further includes a magnetic conductive ring 213, the magnetic conductive ring 213 surrounds the periphery of the infrared temperature measuring device 211 to guide the radiation direction of the electromagnetic waves, so that the electromagnetic waves do not radiate to the inside of the detection cavity 140, and the electromagnetic waves generated by the coil panel 212 are prevented from heating the metal parts of the infrared temperature measuring device 211, thereby improving the accuracy of temperature measurement of the infrared temperature measuring device 211.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 present invention. In the present invention, the schematic representations of the terms used above do not necessarily 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cookware (100), characterized by comprising:

a magnetically permeable layer (110);

the supporting layer (120) is arranged outside the magnetic conduction layer (110) in a surrounding mode;

a detection cavity (140) extending through the support layer (120).

2. The cookware (100) according to claim 1,

a heat insulation layer (130) is arranged between the magnetic conduction layer (110) and the support layer (120);

the cookware (100) comprises a cookware body and a cookware bottom, and the detection cavity (140) is communicated with the magnetic conduction layer (110) at the position of the cookware bottom.

3. The cookware (100) according to claim 1,

at least part of the bottom of the magnetic conduction layer (110) is provided with a temperature measurement layer, and the detection cavity (140) is communicated with the temperature measurement layer.

4. The cookware (100) according to claim 2 or 3, further comprising:

the magnetic shielding ring (150) is arranged around the inner wall of the detection cavity (140), and the magnetic shielding ring (150) is connected with or abutted to the magnetic conduction layer (110) communicated with the detection cavity (140); or the magnetic shielding ring (150) is connected or abutted with the temperature measuring layer communicated with the detection cavity (140).

5. The cookware (100) according to claim 4,

the height of the lowest point of the magnetic shielding ring (150) is higher than that of the lowest point of the detection cavity (140), and the height difference between the lowest point of the magnetic shielding ring (150) and the lowest point of the detection cavity (140) ranges from less than 5 mm; or

The lowest point height of the magnetic shield ring (150) is lower than or equal to the lowest point height of the detection chamber (140).

6. The cookware (100) according to claim 5,

the widths of the detection cavities are equal along the height direction of the detection cavities; or

The inner wall of the detection cavity is provided with a groove structure for accommodating the magnetic shielding ring along the circumferential side, the height of the shielding ring is equal to that of the groove structure, and the thickness of the shielding ring is equal to the groove depth of the groove structure.

7. The cookware (100) according to claim 2,

the part of the magnetic conduction layer (110) communicated with the detection cavity (140) is provided with an infrared radiation coating;

the thermal insulation layer (130) comprises a vacuum structure (131);

the heat insulation layer further comprises a sealing element (160) which is arranged at the position where the detection cavity (140) is communicated with the vacuum structure (131) and is connected with the magnetic conduction layer (110) and the support layer (120).

8. The cookware (100) according to claim 7, further comprising:

the elastic piece is arranged to be capable of being driven to deform by gas;

the supporting layer (120) corresponding to the pot body is provided with a through hole, the through hole is communicated with the vacuum structure (131), and the elastic piece is arranged at the through hole and connected with the supporting layer (120) so as to seal the through hole.

9. The cookware (100) according to claim 2,

the heat insulation layer (130) comprises a heat insulation material piece (132), and the heat insulation material piece (132) is connected with the magnetic conduction layer (110) and the support layer (120).

10. A cooking system (200), comprising:

the induction cooker (210) comprises an infrared temperature measuring device (211) which comprises a window; and

the cookware (100) as claimed in any of claims 1 to 9, said cookware (100) being adapted to be placed on said induction hob (210), said window being adapted to face said detection chamber (140).

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