CN219103067U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
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- CN219103067U CN219103067U CN202223375923.4U CN202223375923U CN219103067U CN 219103067 U CN219103067 U CN 219103067U CN 202223375923 U CN202223375923 U CN 202223375923U CN 219103067 U CN219103067 U CN 219103067U
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- temperature measuring
- heat collecting
- panel
- support
- measuring element
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model provides a cooking appliance. The cooking utensil comprises a shell, a panel, a heating component and a temperature measuring component, wherein the panel is arranged on the shell and forms a containing cavity with the shell; the heating component is arranged in the accommodating cavity; the temperature measuring assembly comprises a supporting piece, a temperature measuring element and a heat collecting piece, wherein the supporting piece is arranged in the accommodating cavity, the heat collecting piece is arranged on the supporting piece and is in heat conduction connection with the panel, the temperature measuring element is in heat conduction connection with the heat collecting piece, and the temperature measuring element is arranged at intervals with the supporting piece. The temperature measuring sensitivity of the existing cooking utensil can be improved.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a cooking appliance.
Background
In the related art, the existing cooking appliance (such as an induction cooker and an electroceramic stove) is provided with a heating element, a temperature measuring element and a supporting element, wherein the temperature measuring element is installed on the supporting element, and in the cooking process, the heating element works, and the temperature measuring element detects the temperature of the heating element so as to control the temperature. However, when the support piece is used for supporting the temperature measuring piece, heat on the temperature measuring piece is easily absorbed by the support frame, so that the sensitivity of the temperature measuring piece is reduced, and the temperature measuring accuracy is affected.
Disclosure of Invention
The utility model mainly aims to provide a cooking utensil and aims to improve the temperature measurement sensitivity of the existing cooking utensil.
To achieve the above object, the present utility model provides a cooking appliance comprising:
a housing;
the panel is arranged on the shell and forms a containing cavity with the shell;
the heating component is arranged in the accommodating cavity; and
the temperature measuring assembly comprises a supporting piece, a temperature measuring element and a heat collecting piece, wherein the supporting piece is arranged in the accommodating cavity, the heat collecting piece is used for conducting heat, the heat collecting piece is installed on the supporting piece and is connected with the panel in a heat conduction mode, the temperature measuring element is connected with the heat collecting piece in a heat conduction mode, and the temperature measuring element is arranged at intervals with the supporting piece.
In one embodiment, a protrusion is provided on a side of the support facing the panel, and the heat collector is mounted on the protrusion.
In an embodiment, the number of the convex parts is plural, the plurality of convex parts are sequentially arranged on the supporting member at intervals to form avoidance spaces, the heat collecting member is mounted on the plurality of convex parts, the temperature measuring element is connected with the heat collecting member and accommodated in the avoidance spaces, and the temperature measuring element is arranged at intervals with the convex parts.
In one embodiment, the protrusion is in point contact with the collector;
and/or the convex part is arranged in a hemispherical shape.
In an embodiment, the temperature measuring assembly further comprises a heat insulating member, the heat insulating member is arranged in the accommodating cavity and mounted on the supporting member, and the heat collecting member is mounted on the heat insulating member and is arranged at a distance from the supporting member.
In an embodiment, the heating assembly comprises a heating plate body and a heating plate support, the heating plate support is mounted on the housing, the heating plate body is mounted on the heating plate support, and the support is mounted on the heating plate support.
In an embodiment, the temperature measuring assembly further includes an elastic member disposed in the accommodating cavity, the elastic member is disposed on the supporting member and abuts against the heating plate support, and the elastic member is configured to provide a pushing force to the supporting member, so that the supporting member can push the heat collecting member to abut against the panel.
In an embodiment, the heating plate support is provided with a limiting hole, the supporting piece is movably inserted into the limiting hole along the depth direction of the limiting hole, the supporting piece is provided with a limiting table, the limiting table is located between the heating plate support and the panel, the elastic piece is sleeved on the supporting piece, one end of the elastic piece is abutted to the limiting table, and the other end of the elastic piece is abutted to the heating plate support.
In an embodiment, a limit matching portion is disposed at one end of the support member away from the panel, and a limit structure for blocking the limit matching portion is disposed in the limit hole so as to limit the support member to move out of the limit hole along the direction from the heating plate bracket to the panel.
In an embodiment, the heat collector is disposed between the panel and the support;
and/or the temperature measuring element is fixedly connected with the heat collecting piece.
In an embodiment, the support member is provided with a wire passing hole, and the temperature measuring assembly further comprises a temperature measuring wire body connected with the temperature measuring element, and the temperature measuring wire body penetrates through the wire passing hole.
In an embodiment, the cooking appliance further comprises an insulating sheet, the insulating sheet is arranged between the panel and the heat collecting member, the insulating sheet is in heat conduction connection with the panel, and the heat collecting member is in heat conduction connection with the insulating sheet.
In one embodiment, the heat collecting piece is in a sheet shape, and the thickness of the heat collecting piece is not more than 10mm;
and/or, the diameter of the heat collecting piece is not smaller than 2mm.
In an embodiment, the heating component comprises an infrared heating plate and an electromagnetic heating plate, and the infrared heating plate is arranged above the electromagnetic heating plate.
The cooking utensil comprises a shell, a panel, a heating component and a temperature measuring component, wherein the temperature measuring component comprises a supporting piece, a temperature measuring element and a heat collecting piece, wherein the supporting piece is arranged in a containing cavity; and the temperature measuring element and the support piece are arranged at intervals, the temperature measuring element is not in direct contact with the support piece, and the temperature on the temperature measuring element cannot be quickly absorbed by the support piece, so that the sensitivity of the temperature measuring element for detecting the temperature of the panel is improved. Therefore, the accuracy and the sensitivity of the temperature measuring element for detecting the temperature of the panel are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a part of a cooking apparatus according to an embodiment of the present utility model;
fig. 2 is a partially exploded structural schematic view of the cooking appliance of fig. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 after being partially exploded;
FIG. 4 is a schematic structural view of a portion of the structure of FIG. 1;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of the structure of FIG. 4 after being partially exploded;
fig. 7 is a cross-sectional view of the cooking appliance of fig. 1;
FIG. 8 is an enlarged view at B in FIG. 7;
fig. 9 is a cross-sectional view of the cooking appliance of fig. 1;
fig. 10 is an enlarged view at C in fig. 9.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 100 | |
411 | Convex |
| 110 | |
412 | |
| 120 | |
413 | Limiting table |
| 200 | |
414 | |
| 300 | |
420 | |
| 310 | |
430 | |
| 320 | |
440 | |
| 321 | Limiting |
500 | |
| 322 | |
600 | |
| 400 | |
700 | |
| 410 | Support member |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In the related art, the existing cooking appliance (such as an induction cooker and an electroceramic stove) is provided with a heating element, a temperature measuring element and a supporting element, wherein the temperature measuring element is installed on the supporting element, and in the cooking process, the heating element works, and the temperature measuring element detects the temperature of the heating element so as to control the temperature. However, when the support piece is used for supporting the temperature measuring piece, heat on the temperature measuring piece is easily absorbed by the support frame, so that the sensitivity of the temperature measuring piece is reduced, and the temperature measuring accuracy is affected.
In order to solve the problems, the utility model provides a cooking appliance, which can improve the temperature measurement sensitivity of the existing cooking appliance.
Referring to fig. 1 to 5, in an embodiment of the cooking apparatus of the present utility model, the cooking apparatus includes a housing 100, a panel 200, a heating assembly 300 and a temperature measuring assembly 400, wherein the panel 200 is disposed on the housing 100 and forms a receiving cavity with the housing 100; the heating component 300 is arranged in the accommodating cavity; the temperature measuring assembly 400 comprises a supporting member 410, a temperature measuring element 420 and a heat collecting member 430, wherein the supporting member 410 is arranged in the accommodating cavity, the heat collecting member 430 is arranged on the supporting member 410, the heat collecting member 430 is in heat conduction connection with the panel 200, the temperature measuring element 420 is in heat conduction connection with the heat collecting member 430, and the temperature measuring element 420 is arranged at intervals with the supporting member 410.
It is understood that the housing 100 may include a base 110 and a middle frame 120, the middle frame 120 is disposed on the base 110, the panel 200 is disposed on the middle frame 120, and the middle frame 120 is detachably connected to the base 110, so as to facilitate production and assembly of the housing 100. The panel 200 may be made of ceramic or glass, etc.; the heating assembly 300 may be an infrared heating plate and/or an electromagnetic heating plate, that is, the heating assembly 300 may include only an infrared heating plate or an electromagnetic heating plate, or may include both an infrared heating plate and an electromagnetic heating plate, which may be specifically set according to needs, and is not limited herein. Wherein, infrared heating plate is the principle of utilizing infrared radiation heating, infrared heating plate includes but is not limited to: an electrothermal tube heating plate, an electrothermal wire heating plate, an infrared film heating plate and the like; the electromagnetic heating plate utilizes the principle of electromagnetic induction heating, an alternating magnetic field is generated through an alternating current heating coil, and the alternating magnetic field cuts magnetic induction lines on the metal cookware so as to generate eddy currents in the cookware, and the eddy currents emit a large amount of heat under the action of cookware material resistance, so that food in the cookware is heated.
Further, the supporter 410 is disposed in the receiving chamber, and the heat collector 430 is mounted on the supporter 410. Wherein, the heating element 300 is disposed on the housing 100, and the supporting member 410 is disposed on the heating element 300; of course, the support 410 may be disposed on the housing 100, and the heating element 300 may be disposed on the housing 100 and/or the support 410, which is not limited herein. The temperature measuring element 420 is used for detecting temperature, and the variety of the temperature measuring element 420 can be various, including but not limited to: thermocouples or thermistors, and the like. The heat collecting member 430 is used for conducting heat, and the heat collecting member 430 may be made of a heat conducting metal material, or may be made of a heat conducting ceramic material, or may be made of graphene, which is not limited herein.
Further, the heat collecting member 430 and the temperature measuring element 420 are disposed below the panel 200, the positions of the heat collecting member 430 and the temperature measuring element 420 are not limited, the heat collecting member 430 is connected with the panel 200 in a heat conduction manner, that is, the temperature on the panel 200 can be directly conducted to the heat collecting member 430, the heat collecting member 430 can be fixedly disposed on the panel 200, of course, the heat collecting member 430 can also be abutted to the panel 200, and in particular, the heat collecting member is not limited herein, and only the temperature on the panel 200 can be directly conducted through the heat collecting member 430. The temperature measuring element 420 is connected with the heat collecting element 430 in a heat conduction manner, namely, the temperature on the heat collecting element 430 can be directly conducted to the temperature measuring element 420, and the temperature on the panel 200 is directly conducted to the heat collecting element 430 in combination with the temperature on the panel 200, so that the temperature on the panel 200 can be conducted to the temperature measuring element 420 through the heat collecting element 430, namely, the temperature measuring element 420 can be directly detected to the temperature on the panel 200 through the heat collecting element 430, the temperature measuring element 420 can be fixedly arranged on the heat collecting element 430, the temperature measuring element 420 can also be detachably connected with the heat collecting element 430, for example, the temperature measuring element 420 can be abutted with the heat collecting element 430, and the heat conduction rate of the heat collecting element 430 is greater than that of air, so that the temperature measuring element 420 can be beneficial to improving the accuracy of detecting the temperature of the panel 200, thereby being capable of accurately controlling the temperature of a pot on the panel 200, namely, the accuracy of controlling the temperature of the pot can be improved.
In addition, the temperature measuring element 420 and the supporting member 410 are arranged at intervals, that is, the temperature measuring element 420 is not in direct contact with the supporting member 410, when the temperature on the panel 200 is conducted to the temperature measuring element 420 through the heat collecting member 430, the supporting member 410 cannot quickly absorb heat from the temperature measuring element 420, so that the sensitivity of the temperature measuring element 420 to detect the temperature of the panel 200 is improved, the influence of the supporting member 410 on the temperature measuring element 420 is small, and the accuracy of the temperature measuring element 420 to detect the temperature of the panel 200 is improved.
The cooking appliance comprises a shell 100, a panel 200, a heating assembly 300 and a temperature measuring assembly 400, wherein the temperature measuring assembly 400 comprises a support 410, a temperature measuring element 420 and a heat collecting element 430 for conducting heat, the support 410 is arranged in a containing cavity, the heat collecting element 430 is arranged on the support 410, the heat collecting element 430 is in heat conduction connection with the panel 200, the temperature measuring element 420 is in heat conduction connection with the heat collecting element 430, and the temperature measuring element 420 and the support 410 are arranged at intervals, so that the heat collecting element 430 can conduct the temperature on the panel 200 to the temperature measuring element 420 directly, namely the temperature measuring element 420 can directly detect the temperature of the panel 200 through the heat collecting element 430, and the heat collecting element 430 improves the rate of heat conduction from the panel 200 to the temperature measuring element 420, thereby improving the accuracy of the temperature measuring element 420 for detecting the temperature of the panel 200; in addition, the temperature measuring element 420 and the supporting member 410 are arranged at intervals, the temperature measuring element 420 is not in direct contact with the supporting member 410, and the temperature on the temperature measuring element 420 cannot be quickly absorbed by the supporting member 410, so that the sensitivity of the temperature measuring element 420 for detecting the temperature of the panel 200 is improved. Therefore, the cooking appliance of the present utility model improves the accuracy and sensitivity of the temperature measuring element 420 to detect the temperature of the panel 200.
Referring to fig. 6, 9 and 10, in one embodiment, a protrusion 411 is disposed on a side of the support member 410 facing the panel 200, and the heat collector 430 is mounted on the protrusion 411. It should be understood that the number of the protruding portions 411 is not limited herein, and may be one, or a plurality of; the shape of the protruding portion 411 is not limited herein, and the protruding portion 411 may be hemispherical, tapered, cylindrical, or the like, and the heat collecting member 430 may be supported on the protruding portion 411. The heat collecting member 430 is mounted on the protrusion 411, which is advantageous for reducing the contact area between the heat collecting member 430 and the supporting member 410, thereby slowing down the rate at which the supporting member 410 absorbs the temperature on the heat collecting member 430, so as to ensure that the temperature on the panel 200 can be rapidly conducted to the temperature measuring element 420 through the heat collecting member 430, and thus, being advantageous for improving the accuracy and sensitivity of the temperature measuring element 420 to detect the temperature of the panel 200.
In an embodiment, the number of the protruding portions 411 is plural, the plurality of protruding portions 411 are sequentially arranged on the supporting member 410 at intervals to form the avoiding space 412, the heat collecting member 430 is mounted on the plurality of protruding portions 411, the temperature measuring element 420 is connected with the heat collecting member 430 and is accommodated in the avoiding space 412, and the temperature measuring element 420 is disposed at intervals with the protruding portions 411.
It can be appreciated that the plurality of protruding portions 411 can stably support the support member 410, and the temperature measuring element 420 is accommodated in the avoidance space 412 formed by the plurality of protruding portions 411, so that the temperature measuring element 420 does not occupy the space outside the support member 410, thereby being beneficial to improving the space utilization rate of the temperature measuring assembly 400. The temperature measuring element 420 and the convex part 411 are arranged at intervals, and the temperature measuring element 420 and the supporting part 410 are arranged at intervals, so that the temperature measuring element 420 is not in direct contact with the convex part 411, the temperature on the temperature measuring element 420 cannot be quickly absorbed by the convex part 411 and the supporting part 410, the temperature measuring element 420 can effectively detect the temperature on the panel 200, and the sensitivity and the accuracy of the temperature measuring element 420 for detecting the temperature of the panel 200 are improved.
In one embodiment, the protrusion 411 is in point contact with the heat collector 430; and/or, the convex portion 411 is arranged in a hemispherical shape. It can be appreciated that the point contact between the protrusion 411 and the heat collector 430 is beneficial to reduce the contact area between the heat collector 430 and the protrusion 411 relative to the surface contact, so as to slow down the rate of the protrusion 411 absorbing the temperature on the heat collector 430, so as to ensure that the temperature on the panel 200 can be quickly conducted to the temperature measuring element 420 through the heat collector 430, and the temperature measuring element 420 can effectively detect the temperature on the panel 200, thus being beneficial to improving the accuracy and sensitivity of the temperature measuring element 420 to detect the temperature of the panel 200. For example, the protruding portion 411 is formed in a hemispherical shape, and the hemispherical top portion is in point contact with the heat collector 430, however, the protruding portion 411 may be formed in other shapes, such as a cone shape, and the like, and is not limited thereto.
In one embodiment, the temperature measuring assembly 400 further includes a heat insulating member (not shown) disposed in the accommodating chamber and mounted on the support member 410, and the heat collecting member 430 is mounted on the heat insulating member and spaced apart from the support member 410.
It will be appreciated that the type of insulation may be varied, for example but not limited to: mica flakes, or insulating cotton, or aerogel materials, or insulating fiberglass, and the like, as specifically not limited herein. The heat collecting member 430 is mounted on the heat insulating member and is arranged at intervals with the supporting member 410, that is, the heat collecting member 430 is not in direct contact with the supporting member 410, and the heat insulating member can block the temperature on the heat collecting member 430 from being transferred to the supporting member 410, so that the temperature on the heat collecting member 430 can be stably conducted to the temperature measuring element 420, the temperature measuring element 420 can effectively detect the temperature on the panel 200, and the accuracy and the sensitivity of the temperature measuring element 420 for detecting the temperature of the panel 200 are improved.
Referring to fig. 2 to 5, in an embodiment, the heating assembly 300 includes a heating plate body 310 and a heating plate supporter 320, the heating plate supporter 320 is mounted on the housing 100, the heating plate body 310 is mounted on the heating plate supporter 320, and the supporter 410 is mounted on the heating plate supporter 320. It is understood that the hotplate body 310 may include infrared hotplates and/or electromagnetic hotplates, which are principles of heating using infrared radiation, including but not limited to: an electrothermal tube heating plate, an electrothermal wire heating plate, an infrared film heating plate and the like; the electromagnetic heating plate utilizes the principle of electromagnetic induction heating, an alternating magnetic field is generated through an alternating current heating coil, and the alternating magnetic field cuts magnetic induction lines on the metal cookware so as to generate eddy currents in the cookware, and the eddy currents emit a large amount of heat under the action of cookware material resistance, so that food in the cookware is heated.
Further, the heating plate holder 320 is detachably mounted on the base 110 of the housing 100, the heating plate holder 320 is used for mounting the heating plate body 310, and meanwhile, the heating plate holder 320 can also be mounted by the supporting member 410, which is beneficial to improving the utilization rate of the heating plate holder 320, so as to improve the space utilization rate of the heating assembly 300 and the temperature measuring element 420 in the accommodating cavity.
Referring to fig. 5 to 8, in an embodiment, the temperature measuring assembly 400 further includes an elastic member 440 disposed in the accommodating cavity, the elastic member 440 is disposed on the supporting member 410 and abuts against the heating plate bracket 320, and the elastic member 440 is configured to provide a pushing force to the supporting member 410, so that the supporting member 410 can push the heat collecting member 430 to abut against the panel 200.
It can be appreciated that the elastic member 440 has elasticity, the elastic member 440 is elastically connected with the supporting member 410 and the heating plate holder 320, the heating plate holder 320 is mounted on the housing 100, the supporting member 410 is mounted on the heating plate holder 320 and presses the elastic member 440, the elastic member 440 is pressed and deformed to provide a pushing force to the supporting member 410, so that the heat collecting member 430 supported on the supporting member 410 can be tightly abutted to the panel 200, thus ensuring that the temperature on the panel 200 can be quickly conducted to the temperature measuring element 420 through the heat collecting member 430, and improving the accuracy of the temperature measuring element 420 to detect the temperature of the panel 200.
Referring to fig. 6 to 8, in an embodiment, the heating plate support 320 is provided with a limiting hole 321, the support member 410 is movably inserted into the limiting hole 321 along a depth direction of the limiting hole 321, the support member 410 is provided with a limiting table 413, the limiting table 413 is located between the heating plate support 320 and the panel 200, the elastic member 440 is sleeved on the support member 410, one end of the elastic member 440 is abutted to the limiting table 413, and the other end of the elastic member 440 is abutted to the heating plate support 320.
It can be understood that, in the present embodiment, the limiting hole 321 is disposed along the up-down direction penetrating the heating plate support 320, and the support frame is inserted into the limiting hole 321, and a gap is formed between the outer peripheral wall of the support member 410 and the wall of the limiting hole 321, so that the support member 410 can move up-down in the limiting hole 321. The elastic member 440 may be a spring, or an elastic ring, in this embodiment, the elastic member 440 is a spring, the spring is sleeved on the supporting member 410, and the limiting platform 413 protrudes from the outer peripheral wall of the supporting frame, so that one end of the spring can be abutted to the limiting platform 413, and the other end of the spring is abutted to the side of the heating plate bracket 320 facing the panel 200. When the support member 410 is inserted into the limiting hole 321, the limiting table 413 of the support member 410 presses the elastic member 440, and the elastic member 440 is pressed and deformed to provide a pushing force to the support member 410 towards the direction of the panel 200, so that the heat collecting member 430 supported on the support member 410 can be tightly abutted to the panel 200, thereby being beneficial to improving the accuracy of detecting the temperature of the panel 200 by the temperature measuring element 420.
In an embodiment, a limit matching portion 414 is disposed at an end of the support 410 away from the panel 200, and a limit structure 322 for blocking the limit matching portion 414 is disposed in the limit hole 321 to limit the support 410 from moving out of the limit hole 321 along the direction from the heating tray support 320 to the panel 200.
It can be appreciated that the limiting hole 321 is internally provided with the limiting structure 322, one end of the supporting member 410 away from the panel 200 is provided with the limiting matching portion 414, the limiting structure 322 can block the limiting matching portion 414 so as to limit the supporting member 410 to move out of the limiting hole 321 towards the direction of the panel 200, i.e. prevent the supporting member 410 from moving out of the limiting hole 321.
In an embodiment, the limiting structure 322 includes a limiting base and a limiting clamping platform, the limiting base is disposed on the heating plate support 320, the limiting clamping platform is disposed in the limiting hole 321, and the limiting clamping platform is formed with a clamping groove for the supporting member 410 to pass through and be clamped. It can be understood that the limiting clamping table is arranged in the limiting hole 321, the limiting clamping table comprises a connecting arm and a clamping arm, one end of the connecting arm is connected with the limiting base, the other end of the connecting arm is connected with the clamping arm, the clamping arm extends along the depth direction of the limiting hole 321 towards the direction opposite to the panel 200 and is arranged at intervals with the limiting base, so that a clamping groove is formed, the clamping arm has certain elasticity, and the supporting piece 410 can be inserted into the clamping groove.
Further, in order to prevent the support 410 from shaking in the clamping groove to separate from the limiting hole 321, the support 410 is provided with the limiting matching portion 414, the limiting matching portion 414 abuts against the limiting clamping platform, the specific structure of the limiting matching portion 414 is not limited, and only the limiting matching portion 414 is required to limit the support 410 to move out of the clamping groove. In particular, in the present embodiment, the limit matching portion 414 can limit the support member 410 from moving out of the clamping groove from the bottom to the top, so that the stability of the support member 410 mounted on the heating tray support 320 is ensured, so that the heat collecting member 430 supported on the support member 410 can be stably abutted against the panel 200.
Referring to fig. 8 to 10, in one embodiment, the heat collector 430 is disposed between the panel 200 and the support 410; and/or, the temperature measuring element 420 is fixedly connected with the heat collecting member 430. It can be appreciated that the panel 200, the heat collecting member 430 and the supporting member 410 are sequentially arranged from top to bottom, and the temperature measuring element 420 is connected with the heat collecting member 430, in this embodiment, the upper surface of the heat collecting member 430 is abutted to the lower surface of the panel 200, the lower surface of the heat collecting member 430 is supported on the supporting member 410, and the temperature measuring element 420 is connected with the lower surface of the heat collecting member 430, so that the stability of the heat collecting member 430 installed in the accommodating cavity is improved, and the temperature on the panel 200 is quickly conducted to the temperature measuring element 420 through the heat collecting member 430, so that the temperature measuring element 420 can accurately detect the temperature on the panel 200. In addition, when the heat collecting member 430 is made of a heat conductive metal material, the temperature measuring element 420 may be welded to the heat collecting member 430, and at this time, the lower surface of the heat collecting member 430 is also in abutting fit with the temperature measuring element 420. In this embodiment, the heat collecting member 430 is reasonably arranged with the panel 200, the temperature measuring element 420 and the supporting member 410, which is beneficial to improving the accuracy of the temperature measuring element 420 in detecting the temperature of the panel 200.
In an embodiment, the contact area of the heat collector 430 abutting against the panel 200 is not smaller than the contact area of the heat collector 430 abutting against the temperature measuring element 420. It can be appreciated that the contact area of the heat collecting member 430 and the panel 200 can be equal to the contact area of the heat collecting member 430 and the temperature measuring element 420, of course, the contact area of the heat collecting member and the panel 200 can be larger than the contact area of the heat collecting member 430 and the temperature measuring element 420, so that the contact area of the heat collecting member 430 and the panel 200 is larger, the rapid conduction of the temperature on the panel 200 to the heat collecting member 430 and the temperature measuring element 420 is facilitated, the loss of the temperature in the conduction process is reduced, the accuracy of the temperature measuring element 420 for detecting the temperature of the panel 200 is effectively improved, and the accuracy of controlling the temperature of the pot is improved.
In an embodiment, the support 410 is provided with a wire through hole, and the temperature measuring assembly 400 further includes a temperature measuring wire body connected to the temperature measuring element 420, where the temperature measuring wire body penetrates through the wire through hole. The arrangement is beneficial to improving the utilization rate of the supporting piece 410 and is also convenient for the temperature measuring element 420 and the temperature measuring wire body to be installed on the supporting piece 410.
Referring to fig. 10, in an embodiment, the cooking apparatus further includes an insulating sheet 500, the insulating sheet 500 is disposed between the panel 200 and the heat collector 430, the insulating sheet 500 is thermally connected to the panel 200, and the heat collector 430 is thermally connected to the insulating sheet 500.
It can be appreciated that the insulating sheet 500 has a heat conducting and insulating function, and by providing the insulating sheet 500, when the temperature of the panel 200 is too high, electric energy of the cooking appliance can be prevented from leaking to the heat collecting member 430 and the temperature measuring element 420 through the panel 200, and electric energy of the cooking appliance can be prevented from leaking to the panel 200 through the heat collecting member 430, so that the risk of leakage of the cooking appliance is reduced, and the use safety of the cooking appliance is improved. The insulating sheet 500 may be glass or ceramic, and is not limited herein, and the insulating plate may be insulating and may be capable of conducting the temperature on the panel 200 to the heat collector 430.
In one embodiment, the temperature measuring element 420 is a thermocouple or a thermistor. The cooking utensil is still including locating fan 600 and the main control board 700 that hold the intracavity, and heating element 300 is connected with main control board 700 electricity, and fan 600 locates one side of main control board 700 to be used for dispelling the heat to main control board 700, so be favorable to the radiating efficiency of main control board 700.
In an embodiment, the panel 200 is provided with a placement device for placing cookware, and the heat collecting member 430 is disposed directly below the center of the placement area of the panel 200, so that the temperature on the panel 200 is accurately conducted to the heat collecting member 430 and the temperature measuring element 420, and the accuracy of detecting the temperature of the panel 200 by the temperature measuring element 420 is improved.
In one embodiment, the heat collecting member 430 is provided in a sheet shape, and the thickness of the heat collecting member 430 is not greater than 10mm; and/or, the diameter of the heat collecting member 430 is not less than 2mm. It is understood that the thickness of the heat collecting sheet is less than or equal to 10mm, for example, the thickness of the heat collecting member 430 is 2mm, or 4mm, or 6mm, or 10mm, etc., and is not particularly limited herein. The thinner thickness of the heat collecting member 430 is advantageous in reducing the height space occupied by the heat collecting sheet in the receiving chamber and in improving the rate at which the heat collecting member 430 conducts the temperature on the panel 200 to the temperature measuring element 420.
Further, the diameter of the heat collecting member 430 is not less than 2mm, for example, the diameter of the heat collecting member 430 is 2mm, or 3mm, or 5mm, or 8mm, or 10mm, etc., and is not particularly limited herein. Of course, the heat collecting member 430 may have a circular shape, or a square shape, or an oval shape, or other shapes, etc., and is not particularly limited herein. By limiting the diameter of the heat collecting member 430 to be not less than 2mm, the heat collecting member 430 can be fully contacted with the lower surface of the panel 200, and the temperature on the panel 200 can be rapidly and accurately conducted to the temperature measuring element 420 through the heat collecting member 430, thereby being beneficial to improving the accuracy of the temperature measuring element 420 to detect the temperature of the panel 200.
In one embodiment, the heating assembly 300 includes an infrared heating plate and an electromagnetic heating plate, and the infrared heating plate is disposed above the electromagnetic heating plate. Wherein, the infrared dish that generates heat is the principle that utilizes infrared radiation to heat, and the infrared dish that generates heat includes, but is not limited to: an electrothermal tube heating plate, an electrothermal wire heating plate, an infrared film heating plate and the like; the electromagnetic heating plate utilizes the principle of electromagnetic induction heating, an alternating magnetic field is generated through an alternating current heating coil, and the alternating magnetic field cuts magnetic induction lines on the metal cookware so as to generate eddy currents in the cookware, and the eddy currents emit a large amount of heat under the action of cookware material resistance, so that food in the cookware is heated. The infrared heating plate is arranged above the electromagnetic heating plate, the infrared heating plate can be arranged on the electromagnetic heating plate, and of course, the infrared heating plate can also be arranged at intervals with the electromagnetic heating plate, and the infrared heating plate can be particularly arranged according to the needs. The combination mode of infrared heating plate and electromagnetic heating plate is adopted in this scheme for cooking utensil not only can use with iron pan, cooperation such as graphite pan, can also use with pan cooperation such as glass or pottery, has so improved cooking utensil's practicality.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (14)
1. A cooking appliance, comprising:
a housing;
the panel is arranged on the shell and forms a containing cavity with the shell;
the heating component is arranged in the accommodating cavity; and
the temperature measuring assembly comprises a supporting piece, a temperature measuring element and a heat collecting piece, wherein the supporting piece is arranged in the accommodating cavity, the heat collecting piece is used for conducting heat, the heat collecting piece is installed on the supporting piece and is connected with the panel in a heat conduction mode, the temperature measuring element is connected with the heat collecting piece in a heat conduction mode, and the temperature measuring element is arranged at intervals with the supporting piece.
2. The cooking apparatus according to claim 1, wherein a side of the support member facing the panel is provided with a protrusion, and the heat collecting member is mounted on the protrusion.
3. The cooking device of claim 2, wherein a plurality of protrusions are provided, the protrusions are sequentially arranged on the supporting member at intervals to form avoidance spaces, the heat collecting member is mounted on the protrusions, the temperature measuring element is connected with the heat collecting member and accommodated in the avoidance spaces, and the temperature measuring element is arranged at intervals with the protrusions.
4. A cooking device as in claim 3, wherein said protrusions are in point contact with said heat collector;
and/or the convex part is arranged in a hemispherical shape.
5. The cooking appliance of claim 1 wherein the temperature sensing assembly further comprises a thermal shield disposed within the receiving cavity and mounted to the support member, and the heat collector is mounted to the thermal shield and spaced apart from the support member.
6. The cooking appliance of claim 1, wherein the heating assembly comprises a heating pan body and a heating pan support, the heating pan support being mounted to the housing, the heating pan body being mounted to the heating pan support, the support being mounted to the heating pan support.
7. The cooking device of claim 6, wherein the temperature measuring assembly further comprises an elastic member disposed in the accommodating cavity, the elastic member being disposed on the supporting member and abutting against the heating plate bracket, the elastic member being configured to provide a pushing force to the supporting member so that the supporting member can push the heat collecting member to abut against the panel.
8. The cooking apparatus according to claim 7, wherein the heating plate support is provided with a limiting hole, the support member is movably inserted into the limiting hole along a depth direction of the limiting hole, the support member is provided with a limiting table, the limiting table is located between the heating plate support and the panel, the elastic member is sleeved on the support member, one end of the elastic member is abutted with the limiting table, and the other end of the elastic member is abutted with the heating plate support.
9. The cooking device of claim 8, wherein a stop mating portion is provided at an end of the support member remote from the panel, and a stop structure is provided in the stop hole for blocking the stop mating portion to limit the support member from moving out of the stop hole in a direction from the heating plate bracket to the panel.
10. The cooking appliance according to any one of claims 1 to 9, wherein the heat collector is provided between the panel and the support;
and/or the temperature measuring element is fixedly connected with the heat collecting piece.
11. The cooking apparatus according to any one of claims 1 to 9, wherein the support member is provided with a wire passing hole, and the temperature measuring assembly further comprises a temperature measuring wire body connected to the temperature measuring element, and the temperature measuring wire body is inserted through the wire passing hole.
12. The cooking appliance of any one of claims 1 to 9, further comprising an insulating sheet disposed between the panel and the heat collecting member, the insulating sheet being thermally conductively connected to the panel, the heat collecting member being thermally conductively connected to the insulating sheet.
13. The cooking appliance according to any one of claims 1 to 9, wherein the heat collecting member is provided in a sheet shape, and the thickness of the heat collecting member is not more than 10mm;
and/or, the diameter of the heat collecting piece is not smaller than 2mm.
14. The cooking appliance of any one of claims 1 to 9, wherein the heating assembly comprises an infrared heating plate and an electromagnetic heating plate, the infrared heating plate being disposed above the electromagnetic heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223375923.4U CN219103067U (en) | 2022-12-15 | 2022-12-15 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223375923.4U CN219103067U (en) | 2022-12-15 | 2022-12-15 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103067U true CN219103067U (en) | 2023-05-30 |
Family
ID=86455307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223375923.4U Active CN219103067U (en) | 2022-12-15 | 2022-12-15 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219103067U (en) |
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2022
- 2022-12-15 CN CN202223375923.4U patent/CN219103067U/en active Active
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