CN218295827U - Quick temperature sensing panel convenient to equipment and use its electromagnetic cooking utensil - Google Patents

Abstract

The utility model discloses a rapid temperature sensing panel convenient to assemble and an electromagnetic cooking appliance using the same, which comprises a panel body, a temperature sensor, a bottom cover and a tightening piece; the panel body is provided with a plurality of non-through holes which are arranged from bottom to top, the non-through holes are stepped holes, and the height from the top of each non-through hole to each step is smaller than the thickness of the temperature sensor; the number of the temperature sensors is the same as that of the non-through holes, the temperature sensors are arranged in the non-through holes in a one-to-one correspondence manner, and the temperature sensors are tightly attached to the tops of the non-through holes; the non-through hole is filled with a heat-conducting medium; the bottom covers are respectively arranged on the bottom surface of the panel body so as to seal the bottom openings of the non-through holes; the top of top tight member sets up between bottom and temperature sensor, and the top of top tight member offsets with temperature sensor. The utility model has the advantages of sensitive and accurate temperature sensing.

Description

Quick temperature sensing panel convenient to equipment and use its electromagnetism cooking utensil

Technical Field

The utility model relates to an electromagnetism cooking utensil technical field especially relates to a quick temperature sensing panel and use its electromagnetism cooking utensil convenient to equipment.

Background

Since the electromagnetic heating technology is applied to the cooking industry, temperature control is always a big problem, and the main stream induction cooker has the following two structures:

the first structure is as follows: the cooker, the microcrystal panel (about 4 mm) and the sensor component (comprising a shell, an insulating layer and a sensor are sequentially arranged from top to bottom, and the position of the sensor is arranged at the center of the coil disc). Because the micrite panel is flat structure, and the sensor subassembly hugs closely in the bottom surface of micrite panel, the characteristics of this kind of structure are that temperature sensor is too far away from between the pan, and the temperature of pan needs to be conducted the micrite panel of 4mm thick earlier, makes the micrite panel generate heat, then by micrite panel with heat conduction to sensor, consequently has the slow problem of heat conduction. In normal household cooking, the heating temperature generally required does not exceed 280 ℃, but because the temperature cannot be rapidly sensed, a pot which is thin may be burnt red, but the temperature cannot be sensed by the sensor. The results from this phenomenon are as follows: 1. potential safety hazards, temperature control with severe hysteresis, and possibility of causing fire by allowing oil to reach ignition point when the amount of oil is small; 2. too high oil temperatures produce large quantities of aromatic hydrocarbons, which are severely carcinogenic. 3. The Chinese dishes are cooked and have poor taste.

The second structure is as follows: the center position department of microcrystalline glass relative to coil panel trompil, let the direct contact of temperature sensor subassembly to the pan, the sensor subassembly contains shell, insulating layer, sensor. The shell of the sensor is generally made of metal, and when a pot is placed on the top of the sensor, the metal shell can generate heat in an alternating magnetic field (all metals can generate heat under the pot of the induction cooker, and the closer the metal shell is to the pot, the faster the metal shell generates heat), so that the temperature sensing of the sensor is inaccurate; in addition, according to the requirements of safety regulations, an insulating layer is required below the shell of the sensor, and engineering plastics which can resist the temperature of about 350 ℃ are generally adopted, so that the thermal conductivity is poor. The biggest defect of the structure is that the shell can generate heat to continuously accumulate heat, and in addition, the temperature of the cookware cannot be really judged due to the heating of the shell, so that the breakthrough of the temperature sensing technology cannot be realized. At the same time, additional costs are paid for waterproofing and anti-aging.

The above two structures also have the following common disadvantages: in order to ensure that the sensor does not leak electricity, a shell needs to be arranged outside the sensor, so that the size of a sensor assembly is large, a special assembly position needs to be designed on the coil panel, and the heating efficiency of the coil panel is considered, so that the sensor assembly is usually designed in the center of the coil panel. The heat generated by electromagnetism is mainly concentrated on a circular ring with the diameter of about 90mm, so that the sensor is too far away from the high-temperature area, and the temperature cannot be accurately fed back. Almost all induction cooker manufacturers need to use their own induction cookers to perform different pot heating experiments, record temperature change curves, compare the temperature change curves with the recorded curves when users use the induction cookers, and evaluate the heating conditions of pots. However, in the actual use process, the quality change of the pan, the type change of the pan and the change of food materials are unpredictable, so that the induction cooker cannot become a mainstream cooking tool and is mainly used for boiling water, making hot pots, cooking porridge and the like. In the aspect of panel use, because accurate temperature sensing cannot be achieved, microcrystalline glass with higher temperature resistance is needed to reduce the risk of excessive heat generation, and therefore the panel cost of the induction cooker is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick temperature sensing panel and use its electromagnetism cooking utensil convenient to equipment to solve above-mentioned problem.

To achieve the purpose, the utility model adopts the following technical proposal:

a fast temperature sensing panel convenient to assemble comprises a panel body, a temperature sensor, a bottom cover and a tightening piece; the panel body is provided with a plurality of non-through holes which are formed from bottom to top, the non-through holes are stepped holes, and the height from the tops of the non-through holes to the steps is smaller than the thickness of the temperature sensor; the number of the temperature sensors is the same as that of the non-through holes, the temperature sensors are correspondingly arranged in the non-through holes one by one, and the temperature sensors are tightly attached to the tops of the non-through holes; the non-through hole is filled with a heat-conducting medium; the bottom covers are respectively arranged on the bottom surface of the panel body so as to seal the bottom openings of the non-through holes; the top tight piece is arranged between the bottom cover and the temperature sensor, and the top of the top tight piece is abutted to the temperature sensor.

Preferably, the top of the bottom cover is provided with a limiting bulge, the limiting bulge is a continuous or discontinuous annular structure, and the jacking piece is arranged inside the limiting bulge; the top member is elastic material.

Preferably, the top of the top member is provided with an arc-shaped groove, the shape of the arc-shaped groove is matched with that of the bottom of the temperature sensor, and the top member abuts against the temperature sensor through the arc-shaped groove.

Preferably, the top member and the bottom cover are of a one-piece structure.

Preferably, the heat conducting medium is temperature-resistant glue.

Preferably, the bottom cover is provided with a threading hole.

An electromagnetic cooking utensil uses the rapid temperature sensing panel which is convenient to assemble.

The utility model discloses a beneficial effect of one of them embodiment is:

1. the temperature sensor is arranged in the non-through hole of the panel body, so that the temperature sensor is more sensitive and accurate to detect the temperature of the cookware;

2. the bottom cover is arranged on the bottom surface of the panel body, so that the problem that the temperature sensor is separated from the non-through hole is effectively solved, and the safety is improved;

3. the non-through hole is provided with a stepped hole, so that the bottom of the temperature sensor can be protruded out of the stepped surface of the non-through hole, and the puller can certainly press the temperature sensor to the top of the non-through hole;

4. the panel body is provided with the non-through hole, so that the top surface of the panel body can still keep a complete plane structure, and the water resistance of the panel body is ensured;

5. the temperature sensor can also play an insulating role without additionally installing a shell and can meet the requirement of safety regulations, so that the volume of the temperature sensor is much smaller than that of a temperature sensing device of the traditional electromagnetic cooking appliance, the temperature sensor is almost completely embedded into a non-through hole of a panel body, only two connecting wires penetrate out, no space is required to be reserved for installing the temperature sensor in the electromagnetic cooking appliance, the structure is more compact, and the temperature sensor is more flexibly and freely assembled;

6. because can quick temperature sensing, reduced the temperature resistant demand of panel body, can replace with borosilicate glass, fire-retardant engineering plastics, it also becomes possible even in the future with soda-lime glass as the panel body of electromagnetism stove, can reduce manufacturing cost by a wide margin.

Drawings

The accompanying drawings are used for further explaining the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic top view of a bottom cover according to an embodiment of the present invention;

fig. 4 is a schematic top view of a bottom cover according to another embodiment of the present invention;

fig. 5 is a schematic top view of a bottom cover according to another embodiment of the present invention;

FIG. 6 isbase:Sub>A schematic cross-sectional view A-A of the alternate embodiment of FIG. 1;

in the drawings: 1-a panel body, 11-a non-through hole, 2-a temperature sensor, 3-a bottom cover, 31-a limiting bulge, 4-a top tightening piece, 41-an arc groove, 5-a heat-conducting medium and 6-a threading hole.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

A fast temperature sensing panel of this embodiment, as shown in fig. 1-6, includes a panel body 1, a temperature sensor 2, a bottom cover 3 and a tightening member 4; the panel body 1 is provided with a plurality of non-through holes 11 which are arranged from bottom to top, the non-through holes 11 are step holes, and the height from the tops of the non-through holes 11 to the steps is smaller than the thickness of the temperature sensor 2; the number of the temperature sensors 2 is the same as that of the non-through holes 11, the temperature sensors 2 are installed in the non-through holes 11 in a one-to-one correspondence manner, and the temperature sensors 2 are tightly attached to the tops of the non-through holes 11; the non-through hole 11 is filled with a heat-conducting medium 5; the number of the bottom covers 3 is several, and the bottom covers 3 are respectively arranged on the bottom surface of the panel body 1 so as to seal the bottom openings of the non-through holes 11; the top member 4 is disposed between the bottom cover 3 and the temperature sensor 2, and the top of the top member 4 abuts against the temperature sensor 2.

The utility model discloses a set up a plurality of non-through hole 11 in the bottom of panel body 1 to install temperature sensor 2 in non-through hole 11, consequently can make the distance that greatly reduces temperature sensor 2 and panel body 1's top surface, temperature sensor 2 hugs closely the top surface setting in non-through hole 11, thereby make temperature sensor 2 be closer to the pan, understandably, the distance between temperature sensor 2 and the pan is the less, then temperature sensor 2 can perceive the temperature of pan more fast, consequently, the depth of non-through hole 11 is the deeper, then temperature sensor 2's temperature sensing speed is more sensitive; of course, when the depth of the non-through hole 11 is deeper, the thickness between the top surface of the panel body 1 and the top of the non-through hole 11 is smaller, thereby causing the strength of the area to be reduced, and the depth of the non-through hole 11 can be set according to specific requirements.

The non-through hole 11 is a stepped hole, the opening area of the bottom of the non-through hole is larger than that of the top of the non-through hole, and the height from the top of the non-through hole 11 to the step is smaller than the thickness of the temperature sensor 2, so that when the temperature sensor 2 is installed in the non-through hole 11 and clings to the top of the non-through hole 11, the bottom of the temperature sensor 2 can protrude out of the step of the non-through hole 11, and therefore the jacking piece 4 can be pressed on the top of the non-through hole 11 certainly, and the problem that the jacking piece 4 cannot be tightly propped against the temperature sensor 2 due to the fact that the jacking piece 4 is clamped by the side wall or the edge of the non-through hole 11 to deform during installation is avoided.

In addition, the non-through hole 11 is filled with the heat conducting medium 5, and because the heat conducting performance of air is extremely poor, if the temperature sensor 2 is only installed in the non-through hole 11, because the contact area between the temperature sensor 2 and the bottom surface of the non-through hole 11 is small, and the rest part is filled with air, the temperature of the inner wall of the non-through hole 11 is already high, but because the contact area between the inner wall of the non-through hole 11 and the temperature sensor 2 is small, and the non-through hole 11 is filled with air, the heat of the panel body 1 is difficult to transfer to the temperature sensor 2, and the problem that the temperature sensed by the temperature sensor 2 is greatly different from the actual temperature of the pot still exists; the utility model discloses a pack heat-conducting medium 5 in non-through hole 11, heat-conducting medium 5 is all filled up in the gap between temperature sensor 2 and the non-through hole 11, thereby make and hardly exist the air between temperature sensor 2 and the non-through hole 11, when the temperature transmission of pan to panel body 1, panel body 1 is through the inner wall of non-through hole 11 with heat transfer to temperature sensor 2 (temperature sensor 2 hugs closely in the top surface of non-through hole 11) and heat-conducting medium 5, heat-conducting medium 5 can be rapidly with heat transfer to temperature sensor 2, thereby make the whole intensification of temperature sensor 2, thereby realize the effect of quick temperature sensing.

Moreover, because the temperature in the non-through hole 11 is high, the heat-conducting medium 5 filled in the non-through hole 11 often works in a high-temperature environment and needs to frequently bear cold and hot impacts, even if the heat-conducting medium 5 has good temperature resistance, the problem that the heat-conducting medium 5 may age cannot be solved, and then the heat-conducting medium 5 is separated from the inner wall of the non-through hole 11, so that the risk that the temperature sensor 2 is separated from the non-through hole 11 exists, the problem that temperature sensing cannot be performed occurs, and even the pot is subjected to fire due to overhigh temperature is caused; therefore, the utility model discloses be provided with bottom 3 in each non-through hole 11 respectively, as optional embodiment, bottom 3 can be flat structure, bottom 3 seals the bottom opening of non-through hole 11, even like this heat-conducting medium 5 takes place to separate with the inner wall of non-through hole 11, temperature sensor 2 and heat-conducting medium 5 also can't fall out from non-through hole 11, temperature sensor 2 still can accurately detect the temperature of pan, the problem that temperature sensor 2 deviate from in non-through hole 11 has been avoided like this effectively, thereby greatly improved the security; in addition, the problem of short circuit caused by falling off of the temperature sensor 2 can be avoided. As one of the embodiments, the bottom cover 3 can be fixed on the bottom surface of the panel body 1 by adopting a bonding mode, and the bottom surface of the panel body 1 is far away from the pot, so that the temperature is lower than the temperature in the non-through hole 11, and in addition, the temperature sensing speed of the utility model is sensitive, so that the temperature control hysteresis is basically avoided, the temperature of the panel body 1 can be effectively ensured not to be too high, and the problem of cold and hot impact is basically avoided on the bottom surface of the panel body 1, so that the bottom cover 3 is fixed on the bottom surface of the panel body 1 by adopting a temperature-resistant adhesive without the risk of falling off; of course, the bottom cover 3 may be fixed to the bottom of the panel body 1 in other manners, for example, a support column is provided on the coil disc to support the bottom cover 3, a snap ring is provided on the top of the bottom cover 3, and the snap ring is in interference fit with the non-through hole 11, and the like, and herein, the fixing manner between the bottom cover 3 and the panel body 1 is merely illustrated, and the mounting manner between the bottom cover 3 and the panel body 1 is not limited.

The utility model discloses a set up non-through hole 11 on panel body 1, can guarantee like this that panel body 1's top surface still keeps complete planar structure to be convenient for clear up hot water juice, congee water etc. on panel body 1 at the in-process that uses, also guarantee simultaneously that fluids such as hot water juice or congee water that spill on panel body 1 can not pass the inside of panel body 1 infiltration electromagnetism cooking utensil, with the waterproof nature of assurance panel body 1.

The temperature sensor 2 is arranged in the non-through hole 11, and the non-through hole 11 is arranged at the bottom of the panel body 1, and the panel body 1 is insulated, so that the temperature sensor 2 of the utility model can also play an insulating role without additionally arranging a shell, and can meet the requirement of safety regulations; because need not to set up insulating shell in temperature sensor 2's outside, consequently make temperature sensor 2's volume compare in traditional electromagnetic cooking utensil's temperature sensing device to be littleer a lot, temperature sensor 2 almost imbeds in panel body 1's non-through hole 11 completely, only has two connecting wire to wear out, need not in the electromagnetic cooking utensil for temperature sensor 2's installation reserved space, and the structure is compacter, and temperature sensor 2's assembly is nimble more freely.

The utility model discloses a quick temperature sensing, free assembly: the temperature sensing speed reaches more than ten times of the traditional temperature sensing speed, a special installation space is not required to be provided by the coil panel, and a plurality of sensors can be assembled at extremely low cost. Simultaneously, owing to can quick temperature sensing, let the electromagnetism stove possess the basis that realizes intelligent culinary art, reduced glass panels body 1's temperature resistant demand, can replace with borosilicate glass, fire-retardant engineering plastics, it is also possible as the panel body 1 of electromagnetism stove even with soda-lime glass in the future. The advantages can fully exert the characteristic of high energy conversion efficiency of the induction cooker, greatly reduce the manufacturing cost and the assembly efficiency and expand the application range of the induction cooker. After the borosilicate glass and the soda-lime glass are tempered, the physical impact resistance strength is much higher than that of microcrystalline glass, and the safety of the induction cooker is greatly improved under the condition that the temperature resistance requirement is reduced.

When the bottom cover 3 and the tightening member 4 are installed, the tightening member 4 can be inserted into the non-through hole 11, then the bottom cover 3 is installed, the tightening member 4 is tightly pressed by the bottom cover 3, and the tightening member 4 is tightly pressed against the bottom of the temperature sensor 2; or the top tightening piece 4 and the bottom cover 3 are relatively fixed, and then the bottom cover 3 and the top tightening piece 4 are installed at the bottom of the panel body 1 together, so that the top tightening piece 4 is inserted into the non-through hole 11 to tightly press the temperature sensor 2; the top surface of the tightening piece 4 is abutted against the bottom of the temperature sensor 2, so that the temperature sensor 2 can be abutted against the top of the non-through hole 11 under the upward acting force of the tightening piece 4, the temperature sensor 2 can be close to a cooker as far as possible, the rapid temperature sensing is realized, and a gap is prevented from being left between the temperature sensor 2 and the top of the non-through hole 11; in addition, the tightening part 4 can also play a role in fixing the temperature sensor 2, and as the heat-conducting medium 5 filled in the non-through hole 11 needs a certain time to be completely cured or not cured, such as temperature-resistant glue, the heat-conducting medium can be cured after a certain time, and also such as heat-conducting silicone grease, the heat-conducting silicone grease is pasty and basically not cured; therefore, when the heat transfer medium 5 is in a non-solidified state, if the panel is transported, the temperature sensor 2 may be displaced and further may not be attached to the top of the non-through hole 11, and even a large amount of air may enter the interior of the non-through hole 11 to seriously affect the temperature sensing effect, so that the temperature sensor 2 may be firmly fixed in the non-through hole 11 by abutting against the temperature sensor 2 through the abutting member 4, and even if the panel is transported in a non-solidified state of the heat transfer medium 5, the installation position of the temperature sensor 2 may not be affected at all, and the temperature sensing effect of the temperature sensor 2 is further ensured.

Further, as shown in fig. 3-5, a limiting protrusion 31 is provided at the top of the bottom cover 3, the limiting protrusion 31 is a continuous or discontinuous annular structure, and the top fastening member 4 is installed inside the limiting protrusion 31; the top member 4 is made of elastic material.

The bottom cover 3 and the elastic piece can be pre-fixed by installing the top tightening piece 4 in the limiting bulge 31, and when the bottom cover 3 and the top tightening piece 4 are installed on the panel body 1 together, the top tightening piece 4 is not easy to displace, so that the assembly is convenient; in addition, the limiting protrusion 31 can also avoid the problem that the temperature sensor 2 cannot be firmly pressed due to the displacement of the bottom of the tightening member 4 after the bottom cover 3 and the tightening member 4 are mounted on the bottom surface of the panel body 1; the top tight piece 4 adopts the elastic material can play the effect of buffering, through the elastic deformation of top tight piece 4, both can guarantee that top tight piece 4 can push up temperature sensor 2 tightly, can not crush temperature sensor 2 again, and the dimensional requirement is lower, is favorable to reduction in production cost and the production degree of difficulty.

Further, as shown in fig. 6, the top of the top member 4 has an arc-shaped groove 41, the arc-shaped groove 41 is matched with the shape of the bottom of the temperature sensor 2, and the top member 4 is abutted against the temperature sensor 2 through the arc-shaped groove 41.

The arrangement can increase the contact area of the jacking piece 4 and the bottom of the temperature sensor 2, and can play a role in guiding, when the jacking piece 4 is abutted against the temperature sensor 2, the temperature sensor 2 can be just clamped in the arc-shaped groove 41, so that the problem that only part of the area of the top of the jacking piece 4 is in contact with the temperature sensor 2 due to incomplete alignment when the temperature sensor 2 or the jacking piece 4 is installed is avoided, and even the temperature sensor 2 is jacked to be inclined so that the temperature sensor 2 is not clung to the top of the non-through hole 11, and further the accuracy and the speed of temperature detection are influenced; the guiding function of the arc-shaped groove 41 can effectively ensure that the temperature sensor 2 can be naturally attached to the top of the non-through hole 11 when the tightening piece 4 abuts against the temperature sensor 2.

As an alternative embodiment, the top member 4 and the bottom cover 3 are of a single-piece structure.

This arrangement can reduce the number of assembling processes, improve the assembling efficiency, and also contribute to a reduction in the production cost of the top member 4 and the bottom cover 3.

Further, the heat conducting medium 5 is temperature resistant glue.

The temperature-resistant glue is glue matched with the application temperature of the product, and includes but is not limited to silicone glue and ceramic glue. For example, an induction cooker, when the upper limit of the temperature is 350 ℃ in the using process, the glue which can resist the temperature of more than 350 ℃ is selected; in another use scenario, for example, a chopping board is heated, the upper limit of the temperature in the use process is 60 ℃, and then glue capable of resisting the temperature of more than 60 ℃ is selected.

Further, the bottom cover 3 is provided with a threading hole 6.

This arrangement facilitates the lead wires of the temperature sensor 2 in the non-through holes 11 to be led out, so that the temperature sensor 2 can be electrically connected to other electrical components.

An electromagnetic cooking utensil uses the rapid temperature sensing panel which is convenient to assemble. Electromagnetic cooking appliances include, but are not limited to, induction cookers, IH rice cookers, and kitchen warming plates.

In the description of the present specification, reference to the terms "example," "one embodiment," "certain embodiments," "illustrative embodiments," "example," "specific example," or "some examples" or the like 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 invention. In this specification, schematic representations of the above terms 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 technical principle of the present invention has been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.

Claims (7)

1. A rapid temperature sensing panel convenient to assemble is characterized by comprising a panel body, a temperature sensor, a bottom cover and a tightening piece; the panel body is provided with a plurality of non-through holes which are arranged from bottom to top, the non-through holes are step holes, and the height from the top of each non-through hole to each step is smaller than the thickness of the temperature sensor; the number of the temperature sensors is the same as that of the non-through holes, the temperature sensors are correspondingly arranged in the non-through holes one by one, and the temperature sensors are tightly attached to the tops of the non-through holes; the non-through hole is filled with a heat-conducting medium; the bottom covers are respectively arranged on the bottom surface of the panel body so as to seal the bottom openings of the non-through holes; the top tight piece set up in the bottom with between the temperature sensor, the top of top tight piece with the temperature sensor offsets.

2. The rapid temperature-sensing panel of claim 1, wherein the top of the bottom cover is provided with a limiting protrusion, the limiting protrusion is a continuous or discontinuous annular structure, and the top member is mounted inside the limiting protrusion; the top tightening piece is made of elastic materials.

3. The easy-to-assemble rapid temperature sensing panel according to claim 1, wherein the top of the top member has an arc-shaped groove, the arc-shaped groove is matched with the bottom shape of the temperature sensor, and the top member abuts against the temperature sensor through the arc-shaped groove.

4. A rapid temperature sensing panel of claim 3, wherein the top member is of one-piece construction with the bottom cover.

5. The easy-to-assemble rapid temperature sensing panel according to claim 1, wherein the heat conducting medium is a temperature-resistant adhesive.

6. The easy-to-assemble rapid temperature-sensing panel according to claim 1, wherein the bottom cover is provided with a threading hole.

7. An electromagnetic cooking appliance, characterized in that a rapid temperature sensing panel of any one of claims 1-6 is used, which is easy to assemble.

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