Electromagnetic cooking utensil

Abstract

The utility model discloses an electromagnetic cooking utensil, which relates to the technical field of kitchen cooking utensils, and comprises a bottom shell, an electromagnetic heating device, a panel, an elastic piece and a temperature measuring part, the electromagnetic heating device comprises a mounting bracket and an electromagnetic coil arranged on the mounting bracket; the panel covers the upper end of the bottom shell, and a through hole is formed in the panel in a penetrating manner; the temperature measuring part is vertically and movably mounted on the mounting bracket, the upper end of the temperature measuring part exceeds the panel at the extending position, and the upper end of the temperature measuring part is flush with or lower than the upper end edge of the via hole at the accommodating position; by arranging the limiting structure between the temperature measuring part and the mounting bracket, when cleaning is needed, the temperature measuring part can be limited in the storage position, dirt is prevented from being accumulated at the contact position of the protruding part and the panel when the panel is cleaned and wiped, unsmooth panel wiping is also avoided, and the problem that how to ensure the temperature measuring precision of the electromagnetic cooking utensil is solved. And the cleaning is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen cooking utensil technical field, especially a kind of electromagnetic cooking utensil. BACKGROUND

[0002] When electromagnetic oven product adopts hidden single-point temperature measurement, it can cause inaccurate temperature measurement during the heating process of cookware, thereby affecting the accuracy of temperature control. On the other hand, although protruding single-point temperature measurement can quickly obtain temperature, its design makes the cleaning process difficult, especially at the place where the protruding part contacts the panel, dirt is easily accumulated. Therefore, how to ensure temperature measurement accuracy while facilitating cleaning is a problem to be solved. SUMMARY

[0003] The main purpose of the utility model is to provide an electromagnetic cooking utensil, which aims to solve the problem of how to ensure temperature measurement accuracy while facilitating cleaning of the electromagnetic cooking utensil.

[0004] To achieve the above-mentioned purpose, the electromagnetic cooking utensil provided by the utility model comprises:

[0005] a bottom shell;

[0006] an electromagnetic heating device arranged in the bottom shell, the electromagnetic heating device comprising a mounting bracket and an electromagnetic coil arranged on the mounting bracket;

[0007] a panel covering the upper end of the bottom shell, the panel being provided with a through hole; and

[0008] a temperature measurement part movably mounted on the mounting bracket, having an extended position and a storage position, in the extended position, the upper end of the temperature measurement part protrudes beyond the panel, and in the storage position, the upper end of the temperature measurement part is flush with or lower than the upper end of the through hole;

[0009] a resilient member arranged between the mounting bracket and the temperature measurement part, for resetting the temperature measurement part from the storage position to the extended position;

[0010] wherein a limiting structure is arranged between the temperature measurement part and the mounting bracket, for limiting the temperature measurement part in the storage position.

[0011] In an embodiment, in the storage position, the upper end of the temperature measurement part is flush with the upper end of the through hole.

[0012] In an embodiment, the mounting bracket is provided with a mounting hole corresponding to the through hole, and the temperature measurement part is mounted in the mounting hole.

[0013] The limiting structure is arranged between the sidewall of the temperature measuring part and the hole wall of the mounting hole.

[0014] In an embodiment, the temperature measuring part is rotatably mounted in the mounting hole.

[0015] The limiting structure comprises a protruding part arranged on the temperature measuring part and a limiting part arranged on the mounting support, in the extended position, the limiting part is arranged to be staggered with the protruding part in the circumferential direction of the temperature measuring part, in the storage position, the limiting part is arranged to be close to the protruding part on the side of the panel.

[0016] In an embodiment, the protruding part and the limiting part are both arranged in plurality, the plurality of protruding parts are arranged in interval along the circumferential direction of the temperature measuring part, the plurality of limiting parts are arranged in interval along the circumferential direction of the mounting hole, and each limiting part is arranged to correspond to one protruding part.

[0017] In an embodiment, the temperature measuring part comprises a temperature measuring main body arranged in the mounting hole, and a temperature measuring head extending outward from the end of the temperature measuring main body towards the via hole, a limiting step is formed at the connection between the temperature measuring head and the temperature measuring main body, the limiting step is used to abut against the panel when the temperature measuring part is moved, so as to limit the temperature measuring part in the extended position.

[0018] In an embodiment, when the temperature measuring part is in the extended position, the maximum height of the temperature measuring part protruding from the panel is h, 2mm≤h≤7mm.

[0019] In an embodiment, the temperature measuring part is arranged in plurality, the plurality of temperature measuring parts are arranged in interval along the circumferential direction, each temperature measuring part is movably mounted on the mounting support in up and down direction, and the limiting structure is arranged between each temperature measuring part and the mounting support.

[0020] In an embodiment, the panel comprises a high borosilicate glass panel; and / or,

[0021] The temperature measuring part comprises a thermistor.

[0022] The utility model discloses a technical scheme, electromagnetic heating device set up in the bottom shell is used to the pot heating of being placed on the panel, the temperature measuring part is movably installed in the mounting support, and the temperature measuring part is in the protruding position through the elastic part, and the upper end of temperature measuring part is arranged beyond the panel, is used for directly with the bottom of the pot, detects the temperature of the pot, guarantees the precision of temperature measurement, and the upper end of temperature measuring part is flush or lower than the upper end edge of the via in the storage position, through setting up the limiting structure between the temperature measuring part and the mounting support, when needing cleaning, can limit the temperature measuring part in the storage position, avoids the place of contact of convex part and panel to accumulate dirt when cleaning and wiping the panel, also avoids the inharmonious of wiping the panel, to solve the problem of how electromagnetic cooking utensil ensures the temperature measurement accuracy and facilitates cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the following description of drawings is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creating labor.

[0024] Figure 1 The utility model provides the structure explosion schematic diagram of an embodiment of electromagnetic cooking utensil;

[0025] Figure 2 For Figure 1 The sectional view of electromagnetic cooking utensil;

[0026] Figure 3 For Figure 2 The local enlarged view of A in the;

[0027] Figure 4 For Figure 1 The structural schematic diagram of mounting support in the;

[0028] Figure 5 For Figure 4 The top view of mounting support in the.

[0029] EXPLANATION OF DRAWINGS:

[0030] 100, electromagnetic cooking utensil;1, bottom shell;2, electromagnetic heating device;21, mounting support;b, mounting hole;211, limiting portion;22, electromagnetic coil;3, panel;a, via;4, temperature measuring part;41, convex part;42, temperature measuring body;43, temperature measuring head;5, elastic part.

[0031] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0034] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0035] When the electromagnetic oven product adopts hidden single-point temperature measurement, the pot heating process may cause inaccurate temperature measurement, thereby affecting the accuracy of temperature control. On the other hand, although the use of convex single-point temperature measurement can quickly obtain temperature, the design makes the cleaning process difficult, especially at the place where the convex part contacts the panel, dirt is easy to accumulate. Therefore, how to ensure the temperature measurement accuracy while facilitating cleaning is a problem to be solved.

[0036] The utility model provides an electromagnetic cooking utensil, which aims to solve the problem of how to ensure the temperature measurement accuracy while facilitating cleaning of the electromagnetic cooking utensil.

[0037] Please refer to Figures 1 to 3In an embodiment of the utility model, this electromagnetic cooking utensil 100 includes bottom shell 1, electromagnetic heating device 2, panel 3 and temperature measuring part 4, electromagnetic heating device 2 is arranged in bottom shell 1, electromagnetic heating device 2 includes mounting bracket 21 and electromagnetic coil 22 arranged on mounting bracket 21, panel 3 covers the upper end of bottom shell 1, panel 3 is provided with via hole a, temperature measuring part 4 is movably installed on mounting bracket 21, has the length of protruding position and storage position, in the protruding position, the upper end of temperature measuring part 4 is arranged beyond panel 3, in the storage position, the upper end of temperature measuring part 4 is flush or lower than the upper end edge of via hole a, wherein, the limiting structure is arranged between temperature measuring part 4 and mounting bracket 21, and the limiting structure is used to limit temperature measuring part 4 in storage position.

[0038] It needs to be explained that, in the related art, the temperature measuring part abuts against the panel, and the temperature of the pot is indirectly measured by measuring the temperature of the panel, but the material properties of some panels are better in heat transfer performance in the up-down direction, but the heat transfer performance in the horizontal direction will be poor, and if there is uneven heating at the bottom of the pot, the panel will have a risk of rupture when the temperature exceeds the temperature range that the panel can withstand.

[0039] In the embodiment, the via hole a is arranged on the panel 3, and the temperature measuring part 4 can directly abut against the pot in the protruding position, so that the actual temperature of the pot can be obtained in real time, and the influence of the panel 3 on the temperature is avoided, and the delay caused by the thermal inertia and heat transfer performance of the material of the panel 3 is also avoided, so that the feedback of temperature change is not timely, and the temperature measuring part 4 can quickly respond to temperature change and timely reflect the heating state of the pot, so as to avoid measurement error.

[0040] The elastic member 5 is used for automatically resetting the temperature measuring part 4. When the temperature measuring part 4 is stored in place, the elastic member 5 is compressed or deformed, and stores elastic potential energy, and when the external force is released, the elastic member 5 returns to its original state, and pushes the temperature measuring part 4 back to the protruding position, so that the user does not need to manually adjust the position of the temperature measuring part 4 when using the electromagnetic cooking utensil 100, and the operation complexity is reduced.

[0041] It also needs to be explained that, because the bottom of the pot can be flat, it can also be a round-bottomed pot, and it can also be a special-shaped pot, so the length of the temperature measuring part 4 protruding will be different when the pot is placed in different positions.

[0042] The position of the temperature measuring part 4 can be flexibly adjusted due to the deformation of the elastic member 5, and automatically adapts to the shape and bottom curvature of different pots. No matter whether the pot is flat bottomed, curved bottomed or of other shapes, the elastic member 5 can ensure that the temperature measuring part 4 is tightly attached to the bottom of the pot. The temperature measuring part 4 reduces the air gap with the bottom of the pot, thereby improving the reliability and accuracy of temperature measurement.

[0043] The elastic member 5 can be provided as a compression spring, a tension spring, a rubber pad or an elastic strip, and of course other possible shapes can also be provided. The specific configuration can be determined according to actual conditions, and the embodiments of the present application do not limit this.

[0044] When the electromagnetic cooking appliance 100 is not working and the panel 3 needs to be cleaned, the upper end of the temperature measuring part 4 needs to be flush with or lower than the upper end edge of the through hole a to avoid the smoothness of wiping and cleaning the panel 3. Therefore, by providing the limiting structure, the temperature measuring part 4 can be kept in the storage position. It should be noted that the limiting structure can be a latch or buckle limiting structure. When the temperature measuring part 4 is stored in place, the latch or buckle is automatically locked, and can be released when the limiting needs to be released.

[0045] In the technical scheme of the present application, the electromagnetic heating device 2 is arranged in the bottom shell 1 and is used to heat the pot placed on the panel 3. The temperature measuring part 4 is movably mounted on the mounting bracket 21. In the extended position, the upper end of the temperature measuring part 4 protrudes above the panel 3 and is used to directly abut against the bottom of the pot to detect the temperature of the pot and ensure the accuracy of temperature measurement. In the storage position, the upper end of the temperature measuring part 4 is flush with or lower than the upper end edge of the through hole a. By providing the limiting structure between the temperature measuring part 4 and the mounting bracket 21, the temperature measuring part 4 can be limited to the storage position when cleaning is needed. This avoids the accumulation of dirt at the place where the protruding part contacts the panel 3 when the panel 3 is cleaned, and also avoids the incoordination of wiping the panel 3, thereby solving the problem of how to ensure the accuracy of temperature measurement while facilitating cleaning of the electromagnetic cooking appliance 100.

[0046] Specifically, in the present embodiment, in the storage position, the upper end of the temperature measuring part 4 is flush with the upper end edge of the through hole a.

[0047] It can be understood that if the temperature measuring part 4 is lower than the upper end edge of the through hole a, a recessed area will be formed at the upper end of the temperature measuring part 4, which will cause a dead angle and make it easier for liquid, grease or other dirt to accumulate in this area, and cleaning tools are difficult to reach.

[0048] In this way, when the upper end of the temperature measuring portion 4 is flush with the upper end edge of the through hole a, the panel 3 and the top surface of the temperature measuring portion 4 form a smooth connection, which can reduce the accumulation of water and dirt at the connection.

[0049] Specifically, in the present embodiment, the mounting bracket 21 is provided with a mounting hole b, which is arranged correspondingly to the through hole a, and the temperature measuring portion 4 is mounted in the mounting hole b; the limiting structure is arranged between the side wall of the temperature measuring portion 4 and the hole wall of the mounting hole b.

[0050] It can be understood that the temperature measuring portion 4 is mounted in the mounting hole b and can be arranged to move up and down relative to the mounting bracket 21, and the size and shape of the mounting hole b are matched with the structure of the temperature measuring portion 4 to form a clearance fit or a transition fit.

[0051] By mounting the temperature measuring portion 4 in the mounting hole b, when the temperature measuring portion 4 moves along the hole depth direction, the movement of the temperature measuring portion 4 is restricted by the hole wall of the mounting hole b, which prevents the temperature measuring portion 4 from deviating or shaking excessively during movement, ensures that the temperature measuring portion 4 does not jam or deviate from the predetermined track during movement, and always remains in a relatively stable position.

[0052] Specifically, in the present embodiment, the temperature measuring portion 4 is rotatably mounted in the mounting hole b; the limiting structure includes a protrusion 41 and a limiting portion 211 arranged separately on the temperature measuring portion 4 and the mounting bracket 21, and in the extended position, the limiting portion 211 is arranged to be staggered with the protrusion 41 in the circumferential direction of the temperature measuring portion 4, and in the storage position, the limiting portion 211 is located on the side of the protrusion 41 close to the panel 3.

[0053] It can be understood that the temperature measuring portion 4 is rotatably arranged, and when the temperature measuring portion 4 rotates, the protrusion 41 rotates synchronously, and the position of the protrusion 41 relative to the limiting portion 211 can be adjusted.

[0054] The limiting portion 211 is located on the side of the protrusion 41 close to the panel 3, and when the protrusion 41 moves in the up-down direction, the limiting portion 211 stops the upward movement of the protrusion 41, so that the temperature measuring portion 4 can be limited in the storage position.

[0055] When the limiting portion 211 and the protrusion 41 are arranged to be staggered in the circumferential direction of the temperature measuring portion 4, the protrusion 41 is not stopped by the limiting portion 211 in the up-down direction, and when the user does not exert external force on the temperature measuring portion 4, the elastic member 5 recovers from deformation and can push the temperature measuring portion 4 to move towards the extended position.

[0056] In actual operation, when the temperature measuring portion 4 is in the extended position and needs to be switched to the storage position, the temperature measuring portion 4 can be directly pressed downward, so that the convex portion 41 is below the limiting portion 211. In order to avoid the convex portion 41 moving up and down, the temperature measuring portion 4 needs to be rotated, so that the convex portion 41 is aligned with the limiting portion 211, and the limiting portion 211 stops the convex portion 41.

[0057] When the temperature measuring portion 4 needs to be switched to the extended position, the temperature measuring portion 4 can be rotated again, so that the convex portion 41 is misaligned with the limiting portion 211, the limiting portion 211 releases the stop of the convex portion 41, and the elastic member 5 pushes the temperature measuring portion 4 to move towards the extended position.

[0058] By pressing and rotating, the temperature measuring portion 4 can be flexibly switched between the storage position and the extended position, which is simple to operate and simple in structure.

[0059] Further, in order to ensure that the convex portion 41 and the limiting portion 211 are provided with a plurality of, a plurality of convex portions 41 are arranged along the circumference of the temperature measuring portion 4, a plurality of limiting portions 211 are arranged along the circumference of the mounting hole b, and each limiting portion 211 is arranged corresponding to a convex portion 41.

[0060] In this way, the cooperation of a plurality of limiting portions 211 and a plurality of convex portions 41 forms more contact points between the mounting bracket 21 and the temperature measuring portion 4, which can uniformly distribute the force applied to the temperature measuring portion 4. It can reduce the swinging or instability phenomenon caused by a single contact point, thereby improving the stability of the temperature measuring portion 4 during movement.

[0061] In addition, the arrangement of a plurality of limiting portions 211 and a plurality of convex portions 41 enables the temperature measuring portion 4 to be in the storage position when one of the limiting portions 211 and the convex portions 41 fails to limit, thereby increasing the reliability of the system.

[0062] Further, since the temperature measuring portion 4 is in contact with the pot during temperature measurement, in order to enable the temperature measuring portion 4 to always adhere to the bottom of the pot and form good contact, in the embodiment, the temperature measuring portion 4 includes a temperature measuring body 42 arranged in the mounting hole b, and a temperature measuring head 43 extending outward from the end of the temperature measuring body 42 towards the via a, and a limiting step is formed at the connection between the temperature measuring head 43 and the temperature measuring body 42. The limiting step is used to abut against the faceplate 3 when the temperature measuring portion 4 moves, so as to limit the temperature measuring portion 4 in the extended position.

[0063] The temperature measuring part 4 is composed of the temperature measuring main body 42 arranged in the mounting hole b and the temperature measuring head 43 which protrudes out of the through hole a and directly contacts with the bottom of the pot to realize accurate temperature measurement.

[0064] The connecting part of the temperature measuring head 43 and the temperature measuring main body 42 forms the limiting step. It can be understood that the aperture of the through hole a is arranged to be smaller than the aperture of the mounting hole b, then the part of the panel 3 corresponding to the periphery of the through hole a is arranged on the mounting hole b, when the temperature measuring part 4 moves upward, the part of the panel 3 corresponding to the periphery of the through hole a stops the limiting step, which ensures that the temperature measuring part 4 does not excessively protrude or completely separate from the mounting hole b when it moves upward, so as to ensure that the temperature measuring part 4 is always in a controllable working state and in the protruding position.

[0065] Specifically, in the embodiment, when the temperature measuring part 4 is in the protruding position, the maximum height of the temperature measuring part 4 protruding out of the panel 3 is h, 2mm≤h≤7mm.

[0066] If the maximum height of the temperature measuring part 4 protruding out of the panel 3 is too small, less than 2mm, when the round-bottom type pot is placed on the panel 3, if the center part of the round-bottom pot is not directly opposite to the temperature measuring part 4, the maximum height of the temperature measuring part 4 protruding out cannot contact the arc-shaped bottom of the round-bottom pot or cannot contact sufficiently, which causes the measurement to fail or be inaccurate.

[0067] If the maximum height of the temperature measuring part 4 protruding out of the panel 3 is too large, more than 7mm, the length of the temperature measuring part 4 needs to be too long, when it is installed in the mounting bracket 21 and in the storage state, the lower end of the temperature measuring part 4 exceeds the bottom of the mounting bracket 21, which is easy to interfere with other parts in the bottom shell 1 and is not convenient for the installation of the elastic member 5. Moreover, the too long temperature measuring part 4 also brings unnecessary cost increase.

[0068] Setting h to be greater than or equal to 2mm and less than or equal to 7mm can better meet the requirement that the temperature measuring part 4 can effectively realize measurement when most pots are used normally, and the temperature measuring part 4 can be completely accommodated in the mounting hole b in the storage position to avoid interference and facilitate the installation of the elastic member 5.

[0069] It should be noted that when the electromagnetic heating pot is heated, in order to ensure that the electromagnetic heating device 2 works normally, the pot containing iron or containing iron is used, and the eddy current is induced in the pot by the changing magnetic field to generate resistance heat, so that the pot is rapidly heated. Therefore, the pot usually adopts a double-bottom pot, and the double-bottom pot is composed of multiple layers of materials to improve the heat conductivity, durability and heat convection performance. The general double-bottom structure includes a stainless steel outer layer, an aluminum middle layer and a stainless steel bottom layer. During production or use, if there is a hollow or incomplete contact between the double-bottom layer and the aluminum layer, it will cause uneven heat conduction, and then produce a local overheating area. And if the contact surface between the bottom of the pot and the panel is not flat or not completely attached, it will also affect the heat transfer. Any small gap can cause uneven distribution of heat at the bottom of the pot.

[0070] Further, in order to more accurately detect the temperature of the pot and avoid the rupture of the panel 3 caused by uneven temperature rise of the pot, in some embodiments, the temperature measuring part 4 is provided with a plurality of temperature measuring parts 4, and the plurality of temperature measuring parts 4 are arranged along a circumferential direction. Each of the temperature measuring parts 4 is movably mounted on the mounting bracket 21, and the temperature measuring part 4 and the mounting bracket 21 are provided with the limiting structure.

[0071] By arranging a plurality of temperature measuring parts 4 around the pot bottom along a circumferential direction, the temperature changes at different positions of the pot can be monitored in real time, and such arrangement can more comprehensively reflect the heat distribution of the pot bottom, so as to timely find the area with concentrated or uneven heat and avoid the continuous abnormal work of the pot exceeding the tolerance temperature of the panel 3.

[0072] Of course, in other embodiments, the temperature measuring part 4 can be in a combined form, that is, part of the temperature measuring part 4 is arranged along a circumferential direction, and a temperature measuring part 4 is arranged in the center of the circumferential direction. The temperature measuring part 4 in the center is used for main detection of the temperature of the pot bottom, and the plurality of temperature measuring parts 4 in the periphery are used for auxiliary detection.

[0073] Specifically, in the present embodiment, the panel 3 includes a high borosilicate glass panel 3.

[0074] It should be noted that high borosilicate glass is a kind of glass containing boron oxide (B2O3) component, and high borosilicate glass has good high temperature resistance and can withstand temperature changes. The surface of high borosilicate glass is smooth and easy to clean, and oil stains and food residues are not easy to adhere.

[0075] In the related art, the panel adopts a microcrystalline glass panel, but the production and raw materials of the microcrystalline glass have high cost. High borosilicate glass has good performance, but when the pot appears special abnormal continuous heating unevenness, the risk of rupture of high borosilicate glass is slightly greater than that of the microcrystalline glass panel, so the cost is relatively low.

[0076] By setting multiple temperature measuring portions 4, the abnormal situation of the pot can be detected in time, so as to avoid the case that the panel 3 has an abnormally high temperature for a long time, and therefore the high borosilicate glass material is adopted, so that the production cost can be greatly reduced.

[0077] In the embodiment, the temperature measuring portion 4 comprises a thermistor.

[0078] It should be noted that the resistance value of the thermistor changes significantly with the change of temperature. The thermistor includes an NTC (negative temperature coefficient) thermistor and a PTC (positive temperature coefficient) thermistor. By measuring the resistance value of the thermistor, the current temperature can be indirectly calculated.

[0079] Because the thermistor is very sensitive to temperature change, compared with other temperature sensors, the thermistor can provide higher measurement accuracy in a certain temperature range, and is suitable for the cooking scene of frying and boiling. The thermistor has small volume and is easy to integrate on the mounting bracket 21, and does not occupy too much space, so the thermistor is selected as the temperature measuring element, which is suitable for the use scene and the structure characteristics of the electromagnetic cooking utensil 100.

[0080] The above is only an exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. An electromagnetic cooking appliance, characterized in that, The application relates to an electromagnetic heating device, comprising: a bottom shell; an electromagnetic heating device arranged in the bottom shell, the electromagnetic heating device comprising a mounting bracket and an electromagnetic coil arranged on the mounting bracket; a panel covering the upper end of the bottom shell, the panel being provided with a through hole; and a temperature measuring part movably mounted on the mounting bracket, the temperature measuring part having an extended position and a storage position, in the extended position, the upper end of the temperature measuring part is arranged above the panel, in the storage position, the upper end of the temperature measuring part is flush with or lower than the upper end of the through hole; a resilient member arranged between the mounting bracket and the temperature measuring part, used for resetting the temperature measuring part from the storage position to the extended position; wherein a limiting structure is arranged between the temperature measuring part and the mounting bracket, the limiting structure is used for limiting the temperature measuring part in the storage position.

2. The electromagnetic cooking appliance according to claim 1, characterized in that, In the storage position, the upper end of the temperature measuring part is arranged flush with the upper end of the through hole.

3. The electromagnetic cooking appliance according to claim 1, characterized in that, The mounting bracket is provided with a mounting hole corresponding to the through hole, the temperature measuring part is mounted in the mounting hole; The limiting structure is arranged between the side wall of the temperature measuring part and the hole wall of the mounting hole.

4. The electromagnetic cooking appliance according to claim 3, characterized in that, The temperature measuring part is rotatably mounted in the mounting hole; The limiting structure comprises convex parts and limiting parts arranged on the temperature measuring part and the mounting bracket respectively, in the extended position, the limiting parts are arranged staggered with the convex parts in the circumferential direction of the temperature measuring part, in the storage position, the limiting parts are arranged on the side of the convex parts close to the panel.

5. The electromagnetic cooking appliance according to claim 4, characterized in that, The convex parts and the limiting parts are arranged in multiple, the convex parts are arranged in multiple and are arranged in the circumferential direction of the temperature measuring part, the limiting parts are arranged in multiple and are arranged in the circumferential direction of the mounting hole, and each limiting part is arranged corresponding to a convex part.

6. The electromagnetic cooking appliance according to claim 3, characterized in that, The temperature measuring part comprises a temperature measuring main body arranged in the mounting hole and a temperature measuring head extending outward from the end of the temperature measuring main body to the through hole, a limiting step is formed at the connection between the temperature measuring head and the temperature measuring main body, the limiting step is used for abutting against the panel when the temperature measuring part moves, so as to limit the temperature measuring part in the extended position.

7. The electromagnetic cooking appliance according to claim 1, characterized in that, When the temperature measuring part is in the extended position, the maximum height of the temperature measuring part protruding the panel is h, 2mm<=h<=7mm.

8. The electromagnetic cooking appliance according to claim 1, characterized in that, The temperature measuring part is arranged in multiple, the temperature measuring parts are arranged in multiple and are arranged in the circumferential direction, each temperature measuring part is movably mounted on the mounting bracket, and the limiting structure is arranged between each temperature measuring part and the mounting bracket.

9. The electromagnetic cooking appliance according to claim 1, characterized in that, The panel comprises a high borosilicate glass panel.

10. The electromagnetic cooking appliance according to claim 1, characterized in that, The temperature measuring part comprises a thermistor.

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