CN219222524U - Quick temperature sensing panel - Google Patents

Abstract

The utility model discloses a rapid temperature sensing panel, which comprises a panel body, a wear-resistant heat conducting piece and a temperature sensor, wherein the panel body is provided with a plurality of heat conducting grooves; the top surface of the panel body is provided with a plurality of grooves, and the bottom surface of each groove is provided with a containing hole penetrating up and down; the wear-resistant heat conducting sheets are respectively fixed in the grooves, the top surfaces of the wear-resistant heat conducting sheets are not lower than the top surface of the panel body, and the bottom surfaces of the wear-resistant heat conducting sheets are supported on the bottom surfaces of the grooves; the temperature sensors are respectively fixed in the accommodating holes, and the tops of the temperature sensors are propped against the wear-resistant heat-conducting sheets. The utility model has the advantage of high temperature sensing speed and is more sensitive to the temperature detection of the cookware.

Description

Quick temperature sensing panel

Technical Field

The utility model relates to the technical field of electromagnetic cooking appliances, in particular to a quick temperature sensing panel.

Background

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

the first structure: the cooker and the microcrystal panel (about 4 mm) are arranged from top to bottom in sequence, and the sensor component (comprising a shell, an insulating layer and a sensor, wherein the position of the sensor is arranged at the center of the coil panel). Because the microcrystalline panel is the platy structure, sensor subassembly hugs closely in the bottom surface of microcrystalline panel, and the characteristics of this kind of structure are that the distance is too far away between temperature sensor and the pan, and the temperature of pan needs to be conducted to 4mm thick microcrystalline panel earlier, makes microcrystalline panel generate heat, then is conducted the sensor with the heat by microcrystalline panel again, therefore has the problem that the heat conduction is too slow. Normal home cooking generally requires a heating temperature of no more than 280 degrees celsius, but because of the inability to quickly sense temperature, a thinner pan may already be burned, but the sensor does not sense temperature. The results of this phenomenon are as follows: 1. potential safety hazards, severely lagged temperature control, and possibility of causing fire disaster when oil quantity is small can lead the oil to reach the ignition point; 2. excessive oil temperatures produce large amounts of aromatic hydrocarbons and are severely carcinogenic. 3. Chinese dishes are relatively poor in taste.

The second structure: and a hole is formed in the central position of the glass ceramics relative to the coil panel, so that the temperature sensor component is directly contacted with the pot, and the sensor component comprises a shell, an insulating layer and a sensor. The shell of the sensor is generally made of metal, and when a cooker is placed on the top of the sensor, the metal shell can generate heat in the alternating magnetic field (all metals can generate heat below the cooker of the electromagnetic oven, and the closer to the cooker, the faster the heat is generated), so that the temperature of the sensor is inaccurate; in addition, according to the requirements of safety regulations, an insulating layer is needed below the shell of the sensor, engineering plastics with temperature resistance of about 350 ℃ are generally adopted, and the thermal conductivity is poor. The greatest disadvantage of the structure is that the shell can generate heat to continuously accumulate heat, and in addition, the shell generates heat to cause that the temperature of the cooker cannot be truly judged, so that breakthrough in the temperature sensing technology cannot be realized. Meanwhile, the waterproof and anti-aging effects also need to pay additional cost.

The two structures have the following common defects: in order to ensure that the sensor does not leak electricity, a housing needs to be arranged outside the sensor, so that the sensor assembly is large in size, a special assembly position needs to be designed on the coil panel, and the coil panel is usually designed at the center of the coil panel in consideration of the heating efficiency of the coil panel. The heat generated by electromagnetic heating is mainly concentrated on a circular ring with the diameter of about 90mm, so that the sensor is far away from a high-temperature area and cannot accurately feed back the temperature. Almost all induction cooker manufacturers need to use the induction cooker to carry out different cooker heating experiments, record temperature change curves, compare the temperature change curves with the recorded curves when the induction cooker manufacturers use the induction cooker, and evaluate the heating condition of the cooker. However, in the actual use process, the quality change, the type change and the food material change of the cookware are unpredictable, so that the induction cooker cannot become a main cooking tool and is mainly used for boiling water, chafing dish, porridge and the like. In the aspect of panel use, because the temperature cannot be sensed accurately, microcrystalline glass with higher temperature resistance is needed to reduce the risk of excessive heating, and therefore the panel cost of the induction cooker is high.

Disclosure of Invention

The utility model aims to provide a quick temperature sensing panel to solve the problem that the temperature sensing of the current electromagnetic cooking utensil is seriously lagged.

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

a rapid temperature sensing panel comprises a panel body, a wear-resistant temperature guide plate and a temperature sensor; the top surface of the panel body is provided with a plurality of grooves, and the bottom surface of each groove is provided with a containing hole penetrating up and down; the wear-resistant heat conducting sheets are respectively fixed in the grooves, the top surfaces of the wear-resistant heat conducting sheets are not lower than the top surface of the panel body, and the bottom surfaces of the wear-resistant heat conducting sheets are supported on the bottom surfaces of the grooves; the temperature sensors are respectively fixed in the accommodating holes, and the tops of the temperature sensors are propped against the wear-resistant heat-conducting sheets.

Preferably, the top surface of the wear-resistant heat conducting plate is higher than the top surface of the panel body, the side wall of the upper part of the wear-resistant heat conducting plate is provided with an inclined transition surface, and the transition surface enables the part of the wear-resistant heat conducting plate higher than the top surface of the panel body to form a structure with a small upper part and a big lower part.

Preferably, the bottom of the transition surface is not lower than the top surface of the panel body.

Preferably, the top surface of the wear-resistant temperature-conducting piece is flush with the top surface of the panel body, a boss is arranged on the top surface of the wear-resistant temperature-conducting piece, and the side wall of the boss and the top surface of the wear-resistant temperature-conducting piece form an obtuse angle or are tangent.

Preferably, a thinning area is arranged at the bottom of the wear-resistant temperature-conducting plate, and the temperature sensor and the wear-resistant temperature-conducting plate are propped against the thinning area.

Preferably, the thinning area is a holding groove, the top of the holding groove is an arc surface arched upwards, the holding groove and the holding hole are filled with temperature-resistant glue, and the temperature sensor is relatively fixed with the wear-resistant heat-conducting sheet through the temperature-resistant glue.

Preferably, the wear-resistant temperature-conducting sheet is in clearance fit with the groove, and temperature-resistant glue is filled between the wear-resistant temperature-conducting sheet and the groove.

Preferably, the bottom surface of the wear-resistant heat-conducting plate and/or the bottom surface of the groove is provided with protruding points or glue storage grooves.

Preferably, the side wall of the wear-resistant heat conducting plate is an inclined plane, so that the wear-resistant heat conducting plate forms a structure with a large upper part and a small lower part.

Preferably, the side wall of the groove is an inclined plane, so that the groove forms a structure with a big top and a small bottom.

One of the above technical solutions has the following beneficial effects:

1. the space between the temperature sensor and the cooker is reduced, and the temperature of the cooker can be transferred to the temperature sensor more quickly, so that the temperature sensing speed can be effectively improved, and the hysteresis of temperature detection is obviously reduced; the temperature control is more accurate;

2. the material of the wear-resistant heat-conducting plate can be selected according to the actual use scene of the product, the structure of the wear-resistant heat-conducting plate can be designed into various shapes according to the use requirement, and the applicable scene is wider;

3. the wear-resisting heat conduction piece is flaky structure, and its thickness is less, therefore the degree of depth of the recess of seting up on the panel body is also shallower, and the bottom of recess still has thicker thickness to the bottom of panel body, consequently when the pan was placed on the wear-resisting heat conduction piece, the bottom of recess can have sufficient intensity to support the pan, and shock resistance is stronger.

Drawings

The present utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.

FIG. 1 is a schematic top view of one embodiment of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of one embodiment of the present utility model;

FIG. 3 is a schematic view in partial cross-section of another embodiment of the present utility model;

FIG. 4 is a schematic view in partial cross-section of another embodiment of the present utility model;

FIG. 5 is a schematic view in partial cross-section of another embodiment of the utility model;

FIG. 6 is a schematic view in partial cross-section of another embodiment of the utility model;

FIG. 7 is a schematic view in partial cross-section of another embodiment of the utility model;

in the accompanying drawings: 1-panel body, 11-groove, 12-accommodation hole, 2-wear-resistant heat-conducting plate, 21-transition surface, 22-boss, 23-accommodation groove, 3-temperature sensor, 4-temperature-resistant glue.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment discloses a rapid temperature sensing panel, as shown in figures 1-7, which comprises a panel body 1, a wear-resistant temperature guide plate 2 and a temperature sensor 3; the top surface of the panel body 1 is provided with a plurality of grooves 11, and the bottom surface of the grooves 11 is provided with containing holes 12 which penetrate up and down; the wear-resistant heat conducting plates 2 are respectively fixed in the grooves 11, the top surface of each wear-resistant heat conducting plate 2 is not lower than the top surface of the panel body 1, and the bottom surface of each wear-resistant heat conducting plate 2 is supported on the bottom surface of each groove 11; the temperature sensors 3 are respectively fixed in the accommodating holes 12, and the tops of the temperature sensors 3 are propped against the wear-resistant heat conducting plate 2.

According to the utility model, the groove 11 is formed in the top surface of the panel body 1, the wear-resistant temperature-conducting piece 2 is fixed in the groove 11, the wear-resistant temperature-conducting piece 2 takes the bottom surface of the groove 11 as a support, and the temperature sensor 3 passes through the panel body 1 and is propped against the wear-resistant temperature-conducting piece 2, so that the distance between the temperature sensor 3 and a cooker can be greatly reduced, the temperature of the cooker can be transferred to the temperature sensor 3 more quickly, and the temperature sensing speed can be effectively improved; during installation, the temperature sensor 3 can penetrate upwards from the bottom surface of the panel body 1 through the accommodating hole 12, and the temperature sensor 3 is propped against the wear-resistant heat conducting plate 2, however, the temperature sensor 3 and the wear-resistant heat conducting plate 2 can be fixed by bonding through the temperature-resistant glue 4, then the wear-resistant heat conducting plate 2 and the temperature sensor 3 are fixed into the groove 11 together, and the lead wire of the temperature sensor 3 passes through the accommodating hole 12 from top to bottom, so that the temperature sensor 3 is electrically connected with other electrical components of the electromagnetic cooking appliance, and the specific installation method is not limited herein; the wear-resistant heat-conducting plate 2 is arranged in the groove 11, and has the advantages that the material of the wear-resistant heat-conducting plate 2 can be selected according to the actual use situation of a product, the structure of the wear-resistant heat-conducting plate 2 can be designed into various shapes according to the use requirement, as one implementation mode, the wear-resistant heat-conducting plate 2 can be made of metal materials, such as stainless steel, aluminum alloy or copper alloy, and the like, so that the wear-resistant heat-conducting plate 2 has higher heat conduction efficiency, and because the metal has higher strength, better ductility and wear resistance, the wear-resistant heat-conducting plate 2 can protect the temperature sensor 3 only by being arranged into a thin sheet, and in the long-term use process, the wear of the wear-resistant heat-conducting plate 2 caused by the impact and friction of a cooker is not easy, and the service life is longer; of course, the wear-resistant heat-conducting plate 2 can also be made of engineering plastics, such as PEEK materials, and also has good wear resistance. Furthermore, as an alternative embodiment, the top surface of the wear-resistant heat-conducting plate 2 may be flush with the top surface of the panel body 1, and the top surface of the wear-resistant heat-conducting plate 2 may also be higher than the top surface of the panel body 1; when the top surface of the wear-resistant heat-conducting plate 2 is flush with the top surface of the panel body 1, as shown in fig. 2, the top surface of the panel body 1 and the top surface of the wear-resistant heat-conducting plate 2 are processed in the same plane, so that the top surface of the quick temperature-sensitive panel can form a nearly complete plane, and a user can clean the panel after cooking; when the top surface of wear-resisting heat conduction piece 2 is higher than the top surface of panel body 1, as shown in fig. 3 and 4, then wear-resisting heat conduction piece 2 can support the pan for pan and panel body 1 do not direct contact, form the one deck air film between the top surface of pan and panel body 1, can reduce the heat transfer of pan to panel body 1 effectively, reduce panel body 1 because overheated risk of breaking, simultaneously because the pan is with the top surface direct contact of wear-resisting heat conduction piece 2, therefore the heat of pan can be transmitted to temperature sensor 3 through wear-resisting heat conduction piece 2 rapidly, both can play the guard action to the panel like this, also can realize quick temperature sensing simultaneously. In addition, because the wear-resisting heat conduction piece 2 is the flaky structure, its thickness is less, therefore the degree of depth of the recess 11 of seting up on the panel body 1 is also shallower, the bottom of recess 11 still has thicker thickness to the bottom of panel body 1, consequently when the pan was placed on the wear-resisting heat conduction piece 2, the bottom of recess 11 can have sufficient intensity and support the pan, and shock resistance is stronger.

Further, as shown in fig. 3 and 4, the top surface of the wear-resistant heat conducting plate 2 is higher than the top surface of the panel body 1, the upper side wall of the wear-resistant heat conducting plate 2 is provided with an inclined transition surface 21, and the transition surface 21 makes the part of the wear-resistant heat conducting plate 2 higher than the top surface of the panel body 1 form a structure with a small top and a big bottom.

When the top surface of wear-resisting heat conduction piece 2 is higher than the top surface of panel body 1, because the juncture of wear-resisting heat conduction piece 2 and panel body 1 can form the step, consequently can have the difficult problem of clearance, consequently set up transition face 21 at the upper portion lateral wall of wear-resisting heat conduction piece 2, make the lateral wall on the upper portion of wear-resisting heat conduction piece 2 form inclined straight face or arcwall face, the top surface part that wear-resisting heat conduction piece 2 is higher than panel body 1 forms obtuse angle or tangent with the top surface of panel body 1 to reduce sanitary dead angle, be convenient for the user to clear up, be difficult for the dirty of containing.

Further, the bottom of the transition surface 21 is not lower than the top surface of the panel body 1.

It can be appreciated that, because the groove 11 and the wear-resistant heat-conducting plate 2 have machining errors during machining, the bottom of the transition surface 21 cannot be guaranteed to be just located in the plane where the top surface of the panel body 1 is located, and therefore three situations may occur after the assembly of the wear-resistant heat-conducting plate 2 and the panel body 1:

1. the bottom of the transition surface 21 is higher than the top surface of the panel body 1;

2. the bottom of the transition surface 21 is in the same plane with the top surface of the panel body 1;

3. the bottom of the transition surface 21 is lower than the top surface of the panel body 1;

for the 3 rd condition, a groove is formed between the transition surface 21 and the side wall of the groove 11, when soup is sprayed on the quick temperature sensing panel, the soup can accumulate in the groove, and the groove is thinner, so that the soup is very difficult to clean; and for the 1 st case, a groove is not formed between the transition surface 21 and the side wall of the groove 11, compared with the 3 rd case, the cleaning is easier, the soup is not accumulated, and the use experience of the user is better.

Further, as shown in fig. 5-7, the top surface of the wear-resistant heat conducting plate 2 is flush with the top surface of the panel body 1, the top surface of the wear-resistant heat conducting plate 2 is provided with a boss 22, and the side wall of the boss 22 forms an obtuse angle or tangency with the top surface of the wear-resistant heat conducting plate 2.

As another structure of the wear-resistant heat conducting plate 2, the wear-resistant heat conducting plate 2 is flush with the top surface of the panel body 1, and the boss 22 is arranged at the top of the wear-resistant heat conducting plate 2, so that the top surface of the wear-resistant heat conducting plate 2 and the top surface of the panel body 1 are in the same plane, the cleaning is more convenient, the boss 22 is positioned at the top surface of the panel body 1, the side wall of the boss 22 and the top surface of the panel body 1 are in obtuse angle or tangential transition, thereby avoiding generating sanitary dead angles and reducing the cleaning difficulty; in addition, the boss 22 can also support the cooker, so that the cooker can not contact the panel body 1 in the cooking process, thereby reducing the heating of the panel body 1 and reducing the temperature resistance requirement on the panel body 1; in addition, the pot is supported by the boss 22, so that the pot can be effectively contacted with the wear-resistant temperature guide plate 2, and the probability of false detection is reduced.

Further, a thinning area is arranged at the bottom of the wear-resistant temperature-conducting plate 2, and the temperature sensor 3 and the wear-resistant temperature-conducting plate 2 are propped against the thinning area.

In order to enable the temperature sensor 3 to be further close to the cooker, a thinning area is arranged at the bottom of the wear-resistant temperature guide plate 2, and when the temperature sensor 3 is installed, the temperature sensor 3 is only required to be corresponding to the thinning area; through further reducing the distance between the temperature sensor 3 and the cooker, the distance between the temperature sensor 3 and the cooker can be effectively shortened, the temperature sensor 3 can more sensitively detect the temperature of the cooker, so that the temperature of the cooker can be monitored in near real time, the cooking process can be better mastered, and when the cooker has the emergency such as dry heating, the heating can be timely stopped, and dangerous conditions are avoided. In the structure in which the boss 22 is provided at the top of the wear-resistant heat-conducting plate 2, the thinned region is located in the region of the boss 22 projected from the top view, so that it is ensured that the distance between the temperature sensor 3 and the pot is not increased even after the pot is lifted by the boss 22.

Further, as shown in fig. 3-7, the thinned area is a receiving groove 23, the top of the receiving groove 23 is an arc surface arched upwards, the receiving groove 23 and the receiving hole 12 are filled with temperature-resistant glue 4, and the temperature sensor 3 is relatively fixed with the wear-resistant heat-conducting plate 2 through the temperature-resistant glue 4.

As one embodiment of the thinning area, a containing groove 23 is formed on the bottom surface of the wear-resistant heat-conducting plate 2, and the containing groove 23 can be formed by stamping, machining or the like; the top of the accommodating groove 23 is arched upward, so that the thickness of the wear-resistant heat-conducting plate 2 in the thinned area is gradually changed, namely, a thick-thin-thick structure is similar to an arch bridge shape, and the following advantages can be brought about by the arrangement: firstly, because the top of the accommodating groove 23 is of an upward arched structure, in the assembling process, only upward pressure is needed to be applied to the temperature sensor 3, the top of the accommodating groove 23 can play a role in guiding, so that the temperature sensor 3 slides along the top surface of the accommodating groove 23 and is propped against the thinnest position of the wear-resistant temperature guide plate 2, the temperature transmission path is always shortest, and the rapid temperature sensing performance can be better exerted; secondly, the top of the accommodating groove 23 is thinned, but the top of the accommodating groove 23 is continuously variable in thickness and is arch-shaped, so that the temperature sensor 3 can have better strength even at the thinnest position, can effectively protect the temperature sensor 3, and is not easy to damage due to the impact of a cooker.

In addition, the temperature-resistant glue 4 is filled in the accommodating groove 23 and the accommodating hole 12 to fix the temperature sensor 3, so that the temperature sensor 3 can be fixed relative to the wear-resistant temperature-conducting plate 2 after assembly, and the temperature-resistant temperature-conducting plate cannot move in the using process so as to ensure the temperature sensing effect; in addition, the temperature-resistant adhesive 4 can also exhaust air between the temperature sensor 3 and the wear-resistant heat-conducting plate 2, so that the influence on the temperature transmission efficiency caused by the existence of air between the temperature sensor 3 and the wear-resistant heat-conducting plate 2 is avoided; the temperature-resistant adhesive 4 described herein refers to an adhesive that can satisfy the use environment of the rapid temperature-sensitive panel, for example, silicone adhesive, ceramic adhesive, and the like, and the components of the temperature-resistant adhesive 4 are not particularly limited.

Further, the wear-resistant temperature-conducting plate 2 is in clearance fit with the groove 11, and temperature-resistant glue 4 is filled between the wear-resistant temperature-conducting plate 2 and the groove 11.

Therefore, a certain margin can be left when the wear-resistant heat-conducting plate 2 is mounted in the groove 11, the situation that the wear-resistant heat-conducting plate 2 needs to be pressurized to be mounted in the groove 11 is avoided, as the panel body 1 is made of glass, the panel body is brittle, particularly in the corner position, the corner is easy to collapse when being impacted, the wear-resistant heat-conducting plate 2 and the groove 11 are in clearance fit, the assembly is easier, the edge position of the groove 11 can be protected, and the corner collapse is effectively avoided; the wear-resistant temperature-conducting plate 2 can be prevented from falling out of the groove 11 in the using process by the bonding and fixing of the temperature-resistant adhesive 4, so that the wear-resistant temperature-conducting plate 2 can be firmly fixed in the groove 11; in addition, the temperature resistant glue 4 can also play a waterproof role, when soup is sprayed on the surface of the quick temperature sensing panel, the gap between the wear-resistant heat conducting piece 2 and the groove 11 is filled with the temperature resistant glue 4, so that the soup cannot permeate into the cooking utensil, and the electric elements and circuits in the cooking utensil can be protected.

Further, the bottom surface of the wear-resistant heat-conducting plate 2 and/or the bottom surface of the groove 11 are provided with protruding points or glue storage grooves.

The setting can increase the bonding area of wear-resisting heat conduction piece 2 and/or recess 11 to improve the bonding power that wear-resisting heat conduction piece 2 bonded in recess 11, make temperature resistant glue 4 can more firmly bond wear-resisting heat conduction piece 2 in recess 11, in long-term use, wear-resisting heat conduction piece 2 is difficult for deviating from in the recess 11, and life is longer.

Further, as shown in fig. 6, the side wall of the wear-resistant heat-conducting plate 2 is an inclined plane, so that the wear-resistant heat-conducting plate 2 has a structure with a large top and a small bottom.

When the wear-resistant heat conducting plate 2 is assembled into the groove 11, the lower part of the wear-resistant heat conducting plate 2 can be easily aligned with the groove 11 and inserted into the groove 11 due to the small size of the lower part of the wear-resistant heat conducting plate 2, so that the problem that the wear-resistant heat conducting plate 2 collides with the top corner of the groove 11 and breaks edges when the wear-resistant heat conducting plate 2 is aligned with the groove 11 and is assembled can be effectively reduced.

Further, as shown in fig. 7, the side wall of the groove 11 is inclined, so that the groove 11 has a structure with a large top and a small bottom.

The arrangement can enable the side wall of the groove 11 and the side wall of the wear-resistant heat-conducting plate 2 to be matched with each other, so that a better limiting effect is achieved on the wear-resistant heat-conducting plate 2, and the problem that the side wall of the groove 11 is broken due to local stress can be avoided; in addition, the arrangement can make the top corner of the groove 11 be obtuse, so that the strength of the top corner of the groove 11 can be increased, and the problem of edge breakage can be further prevented.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of this specification without the exercise of inventive faculty, and such equivalent modifications and alternatives are intended to be included within the scope of the utility model as defined in the claims.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The quick temperature sensing panel is characterized by comprising a panel body, a wear-resistant temperature guide plate and a temperature sensor; the top surface of the panel body is provided with a plurality of grooves, and the bottom surface of each groove is provided with a containing hole penetrating up and down; the wear-resistant heat conducting sheets are respectively fixed in the grooves, the top surfaces of the wear-resistant heat conducting sheets are not lower than the top surface of the panel body, and the bottom surfaces of the wear-resistant heat conducting sheets are supported on the bottom surfaces of the grooves; the temperature sensors are respectively fixed in the accommodating holes, and the tops of the temperature sensors are propped against the wear-resistant heat-conducting sheets.

2. A rapid thermal panel according to claim 1, wherein: the top surface of wear-resisting heat conduction piece is higher than the top surface of panel body, the upper portion lateral wall of wear-resisting heat conduction piece is equipped with the transition face of slope, the transition face makes the part that wear-resisting heat conduction piece is higher than the top surface of panel body forms big-end-down's structure.

3. A rapid thermal panel according to claim 2, wherein: the bottom of the transition surface is not lower than the top surface of the panel body.

4. A rapid thermal panel according to claim 1, wherein: the top surface of wear-resisting heat conduction piece and the top surface parallel and level of panel body, the top surface of wear-resisting heat conduction piece is equipped with the boss, the lateral wall of boss with the top surface of wear-resisting heat conduction piece forms obtuse angle or tangent.

5. A rapid thermal panel according to any one of claims 1 to 4, wherein: the bottom of the wear-resistant temperature-conducting sheet is provided with a thinning area, and the temperature sensor and the wear-resistant temperature-conducting sheet are propped against the thinning area.

6. The rapid thermal panel of claim 5, wherein: the thickness reduction area is a containing groove, the top of the containing groove is an arc-shaped surface arched upwards, the containing groove and the containing hole are filled with temperature-resistant glue, and the temperature sensor is relatively fixed with the wear-resistant heat-conducting plate through the temperature-resistant glue.

7. A rapid thermal panel according to claim 1, wherein: the wear-resistant temperature-conducting sheet is in clearance fit with the groove, and temperature-resistant glue is filled between the wear-resistant temperature-conducting sheet and the groove.

8. The rapid thermal panel of claim 7, wherein: and the bottom surface of the wear-resistant heat-conducting plate and/or the bottom surface of the groove is provided with convex points or glue storage grooves.

9. The rapid thermal panel of claim 7, wherein: the side wall of the wear-resistant heat-conducting plate is an inclined plane, so that the wear-resistant heat-conducting plate forms a structure with a large upper part and a small lower part.

10. A rapid thermal panel according to claim 9, wherein: the side wall of the groove is an inclined plane, so that the groove forms a structure with a big upper part and a small lower part.

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