CN219243643U - High-strength quick temperature sensing panel - Google Patents

Abstract

The utility model discloses a high-strength rapid temperature sensing panel, which comprises a panel body, a wear-resistant temperature guide plate and a temperature sensor, wherein the panel body is provided with a plurality of temperature sensors; 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 side walls of the grooves are obliquely arranged, so that the grooves form a structure with big top and small bottom; the wear-resistant heat conducting plates are respectively fixed in the grooves, the shape of the side walls of the wear-resistant heat conducting plates is matched with that of the side walls of the grooves, the side walls of the wear-resistant heat conducting plates are propped against the side walls of the grooves, and the bottom surfaces of the wear-resistant heat conducting plates are suspended above the bottom surfaces of the grooves; the top surface of the wear-resistant heat-conducting sheet is not lower than the top surface of the panel body; 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 advantages of sensitive temperature sensing and high panel strength.

Description

A high-strength rapid temperature-sensing panel

technical field

The utility model relates to the technical field of electromagnetic cooking utensils, in particular to a high-strength rapid temperature-sensing panel.

Background technique

Since the electromagnetic heating technology was applied to the cooking industry, temperature control has always been a big problem. The mainstream induction cooker structure has the following two types:

The first structure: from top to bottom, there are pots, microcrystalline panels (about 4mm), and sensor components (including shells, insulating layers, and sensors, and the sensor is located at the center of the coil disk). Since the microcrystalline panel is a flat structure, the sensor components are closely attached to the bottom surface of the microcrystalline panel. The characteristic of this structure is that the distance between the temperature sensor and the pot is too far, and the temperature of the pot needs to be transmitted to the 4mm thick microcrystalline panel first. The microcrystalline panel makes the microcrystalline panel generate heat, and then the microcrystalline panel conducts the heat to the sensor, so there is a 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 sense the temperature quickly, the thinner pot may have burned red, but the sensor cannot sense the temperature. The results of this phenomenon are as follows: 1. Potential safety hazards. Seriously lagging temperature control may cause the oil to reach the ignition point when the amount of oil is small, causing a fire; 2. Excessively high oil temperature produces a large amount of aromatic hydrocarbons, seriously carcinogenic. 3. The taste of Chinese dishes is relatively poor.

The second structure: a hole is made at the center of the glass-ceramic relative to the coil disk, so that the temperature sensor assembly directly contacts the pot. The sensor assembly includes a shell, an insulating layer, and a sensor. The shell of the sensor is generally made of metal. When a pot is placed on the top of the sensor, the metal shell is in the alternating magnetic field, which will cause its own heating (under the pot of the induction cooker, all metals will heat up, the closer the pot is , heats up faster), which leads to inaccurate temperature sensing of the sensor; in addition, according to the requirements of safety regulations, an insulating layer is required under the shell of the sensor, and engineering plastics with a temperature resistance of about 350°C are generally used, and the thermal conductivity is relatively poor. The biggest disadvantage of this structure is that the shell will generate heat and continuously accumulate heat. In addition, the heat of the shell will make it impossible to truly judge the temperature of the pot, so it is impossible to achieve a breakthrough in temperature sensing technology. At the same time, waterproof and anti-aging also require additional costs.

The above two structures also have the following common disadvantages: In order to ensure that the sensor will not leak electricity, it is necessary to install a housing outside the sensor, resulting in a large size of the sensor component, so it is necessary to design a special assembly position on the coil disk. Considering The heating efficiency of the coil disk usually needs to be designed at the center of the coil disk. The heat generated by electromagnetic heating is mainly concentrated on the ring with a diameter of about 90mm, so the sensor is too far away from the high temperature area to accurately feedback the temperature. Almost all induction cooker manufacturers need to use their own induction cooker to conduct different pot heating experiments, and record the temperature change curve. When the user uses it, compare it with the recorded curve and evaluate the heating of the pot. However, in the actual use process, the changes in the quality of pots, pot types, and ingredients are unpredictable. As a result, induction cookers cannot become mainstream cooking tools. They are mainly used to boil water, make hot pots, and cook porridge. In terms of panel use, since the temperature cannot be accurately sensed, glass-ceramic with higher temperature resistance is required to reduce the risk of overheating, which also leads to high panel costs for induction cookers.

Utility model content

The purpose of the utility model is to propose a high-strength fast temperature-sensing panel to solve the problem that the current electromagnetic cooking utensils have a serious lag in temperature-sensing.

For this purpose, the utility model adopts the following technical solutions:

A high-strength rapid temperature-sensing panel, including a panel body, a wear-resistant temperature conducting sheet, and a temperature sensor; the top surface of the panel body is provided with several grooves, and the bottom surface of the groove is provided with accommodating holes that penetrate up and down The side walls of the groove are arranged obliquely, so that the groove forms a structure with a large top and a small bottom; the wear-resistant temperature-conducting sheets are respectively fixed in the grooves, and the sides of the wear-resistant temperature-conducting sheets The shape of the wall matches the shape of the side wall of the groove, the side wall of the wear-resistant heat conduction sheet is against the side wall of the groove, and the bottom surface of the wear-resistant heat conduction sheet is suspended above the groove. above the bottom surface; the top surface of the wear-resistant heat conducting sheet is not lower than the top surface of the panel body; the temperature sensors are respectively fixed in the accommodating holes, and the top of the temperature sensor and the The temperature guide sheet is offset.

Preferably, the top surface of the wear-resistant temperature-conducting sheet is higher than the top surface of the panel body, and the upper side wall of the wear-resistant temperature-conducting sheet is provided with an inclined transition surface, and the transition surface makes the wear-resistant The part of the temperature conducting sheet higher than the top surface of the panel body forms a structure with a small top and a large bottom.

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 heat conduction sheet is flush with the top surface of the panel body, the top surface of the wear-resistant heat conduction sheet is provided with a boss, and the side wall of the boss is in contact with the wear-resistant heat conduction sheet. The top surfaces of the temperature slices form an obtuse angle or are tangent.

Preferably, a thinned area is provided at the bottom of the wear-resistant temperature conducting sheet, and the temperature sensor and the wear-resistant temperature conducting sheet are against the thinned area.

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

Preferably, heat-resistant glue is filled between the side wall of the wear-resistant thermal conductive sheet and the side wall of the groove.

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

1. The distance between the temperature sensor and the pot is reduced, and the temperature of the pot can be transmitted to the temperature sensor faster, which can effectively increase the speed of temperature sensing and significantly reduce the hysteresis of temperature detection; the temperature control is more accurate ;

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

3. Both the groove and the wear-resistant temperature guide are set in the shape of a large top and a small bottom. When the wear-resistant temperature guide is installed in the groove, the wear-resistant temperature guide is inserted into the groove like a wedge, which can make the wear-resistant After the heat conduction sheet is installed in the groove, the wear-resistant heat conduction sheet can withstand greater impact without breaking the panel body.

Description of drawings

The accompanying drawings further illustrate the utility model, but the content in the accompanying drawings does not constitute any limitation to the utility model.

Fig. 1 is a top view structure schematic diagram of one of the embodiments of the utility model;

Fig. 2 is a partial cross-sectional structural schematic diagram of one of the embodiments of the utility model;

Fig. 3 is a partial cross-sectional structural schematic diagram of another embodiment of the utility model;

Fig. 4 is a partial cross-sectional structural schematic diagram of another embodiment of the utility model;

Fig. 5 is a partial cross-sectional structural schematic diagram of another embodiment of the utility model;

Fig. 6 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

Fig. 7 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

Fig. 8 is a schematic diagram of force analysis of another embodiment of the present invention;

In the drawings: 1-panel body, 11-groove, 12-accommodating hole, 2-wear-resistant heat conducting sheet, 21-transition surface, 22-boss, 23-accommodating groove, 3-temperature sensor, 4-resistant Warm glue.

Detailed ways

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", Orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be understood as a limitation of the present utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Disassembled connection, or integral connection; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

This embodiment discloses a high-strength rapid temperature-sensing panel, as shown in Figure 1-7, including a panel body 1, a wear-resistant temperature-conducting sheet 2 and a temperature sensor 3; the top surface of the panel body 1 is provided with several Groove 11, the bottom surface of said groove 11 is provided with accommodating holes 12 that penetrate up and down; Small structure; the wear-resistant temperature-conducting sheet 2 is respectively fixed in the groove 11, the shape of the side wall of the wear-resistant temperature-conducting sheet 2 matches the shape of the side wall of the groove 11, and the The side wall of the grinding temperature conducting sheet 2 is against the side wall of the groove 11, and the bottom surface of the wear-resistant temperature conducting sheet 2 is suspended above the bottom surface of the groove 11; The top surface is not lower than the top surface of the panel body 1 ; the temperature sensors 3 are respectively fixed in the receiving holes 12 , and the tops of the temperature sensors 3 abut against the wear-resistant heat conducting sheet 2 .

The utility model provides a groove 11 on the top surface of the panel body 1 and fixes a wear-resistant temperature-conducting sheet 2 in the groove 11. The side wall of the wear-resistant temperature-conducting sheet 2 is set as a slope, and the wear-resistant temperature-conducting sheet 2 Form a shape with a large top and a small bottom. When the wear-resistant heat conduction sheet 2 is installed in the groove 11, the wear-resistant heat conduction sheet 2 is inserted into the groove 11 like a wedge, and when the wear-resistant heat conduction sheet 2 is touched by the pot During downward pressure, since the bottom surface of the wear-resistant temperature conducting sheet 2 is not in contact with the bottom surface of the groove 11, the side wall of the wear-resistant temperature conducting sheet 2 applies pressure to the side wall of the groove 11, as shown in Figure 8, At this time, the pressure on the side wall of the groove 11 can be decomposed into the pressure in the vertical direction and the pressure in the horizontal direction. First, for the pressure in the vertical direction, since part of the pressure is decomposed into the horizontal direction, the The pressure is smaller than that of the wear-resistant heat conducting sheet 2 directly supported by the bottom of the groove 11, and since the pressure in the vertical direction is applied to the side wall of the groove 11, the corresponding panel at the stressed position The thickness of the main body 1 is greater, so it can withstand greater pressure in the vertical direction; and for the pressure in the horizontal direction, since the pressure is transmitted in the horizontal direction, the distance between the side wall of the groove 11 and the side wall of the panel body 1 The distance is relatively large, far greater than the thickness of the panel body 1, so the pressure in the horizontal direction that the panel body 1 can withstand is even greater. It can be seen that the structure of the utility model can make the wear-resistant heat conducting sheet installed behind the groove , the wear-resistant temperature guide sheet can withstand greater impact without breaking the panel body. When placing heavy objects on the fast temperature-sensing panel, such as pots filled with water, the panel body 1 is not easy to be broken due to impact. Users are safer during use and the quality of products is better.

Not only that, the wear-resistant temperature-conducting sheet 2 is set in a shape with a large top and a small bottom. When the wear-resistant temperature-conducting sheet 2 is assembled into the groove 11, since the lower size of the wear-resistant temperature-conducting sheet 2 is small, it can The lower part of the wear-resistant heat conduction sheet 2 can be easily aligned with the groove 11 and inserted into the groove 11, thereby effectively reducing the wear-resistant heat conduction sheet 2 and the groove 11 when being aligned and loaded. The temperature chip 2 will collide with the top corner of the groove 11 and cause edge chipping.

The temperature sensor 3 passes through the panel body 1 and offsets the wear-resistant heat conducting sheet 2, thereby greatly reducing the distance between the temperature sensor 3 and the pot, and the temperature of the pot can be transmitted to the temperature sensor 3 faster, Thereby, the speed of temperature sensing can be effectively improved; during installation, the temperature sensor 3 can penetrate upwards from the bottom surface of the panel body 1 through the receiving hole 12, and make the temperature sensor 3 and the wear-resistant temperature conducting sheet 2 offset, of course, it can also be Firstly, the temperature sensor 3 and the wear-resistant temperature-conducting sheet 2 are bonded and fixed by the heat-resistant glue 4, and then the wear-resistant temperature-conducting sheet 2 and the temperature sensor 3 are fixed together in the groove 11, and the wire of the temperature sensor 3 Through the receiving hole 12 from top to bottom, so that the temperature sensor 3 is electrically connected with other electrical components of the electromagnetic cooking appliance, the specific installation method is not limited here; as one of the implementations, the wear-resistant temperature conducting sheet 2 You can choose metal materials, such as stainless steel, aluminum alloy or copper alloy, etc., which not only have high thermal conductivity, but also because metal has high strength, good ductility and wear resistance, so wear-resistant thermal conductive sheet 2 pieces It needs to be set into a thin sheet to protect the temperature sensor 3, and in the process of long-term use, it is not easy to wear the wear-resistant temperature conducting sheet 2 due to the impact and friction of the pot, and can have a longer service life; Of course, the wear-resistant temperature conducting sheet 2 can also be made of engineering plastics, such as PEEK material, which also has better wear resistance. In addition, as an optional implementation, as shown in Figures 2 and 4, the top surface of the wear-resistant temperature-conducting sheet 2 can be flush with the top surface of the panel body 1, and the top surface of the wear-resistant temperature-conducting sheet 2 can also be higher than The top surface of the panel body 1; when the top surface of the wear-resistant temperature-conducting sheet 2 is flush with the top surface of the panel body 1, the top surface of the panel body 1 and the top surface of the wear-resistant temperature-conducting sheet 2 are processed on the same plane, so It can make the top surface of the fast temperature sensing panel form an almost complete plane, so that it is convenient for the user to clean the panel after cooking; of course, as another implementation mode, as shown in Figures 3 and 5, When the top surface of the sheet 2 is higher than the top surface of the panel body 1, the wear-resistant heat conducting sheet 2 can support the pot, so that the pot does not directly contact the panel body 1, and the top of the pot and the panel body 1 A layer of air film is formed between the surfaces, which can effectively reduce the heat transfer of the pot to the panel body 1, and reduce the risk of panel body 1 being ruptured due to overheating. , so the heat of the pot can be quickly transferred to the temperature sensor 3 through the wear-resistant heat conducting sheet 2, which can not only protect the panel, but also realize rapid temperature sensing.

Specifically, as one of the examples, as shown in Figures 3 and 5, the top surface of the wear-resistant temperature conducting sheet 2 is higher than the top surface of the panel body 1, and the upper part of the wear-resistant temperature conducting sheet 2 The side wall is provided with an inclined transition surface 21 , and the transition surface 21 makes the part of the wear-resistant heat conducting sheet 2 higher than the top surface of the panel body 1 form a structure that is smaller at the top and larger at the bottom.

When the top surface of the wear-resistant temperature-conducting sheet 2 is higher than the top surface of the panel body 1, steps will be formed at the junction of the wear-resistant temperature-conducting sheet 2 and the panel body 1, so there will be a problem that it is not easy to clean. The upper side wall of the temperature conducting sheet 2 is provided with a transition surface 21, so that the upper side wall of the wear-resistant temperature conducting sheet 2 forms an inclined straight or arc surface, and the wear-resistant temperature conducting sheet 2 is higher than the top surface part of the panel body 1 and The top surface of the panel body 1 forms an obtuse angle or a tangent, so as to reduce sanitary dead corners, facilitate cleaning by users, and prevent dirt from accumulating.

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

It can be understood that since both the groove 11 and the wear-resistant heat conducting sheet 2 will have machining errors during processing, it cannot be guaranteed that the bottom of the transition surface 21 is just in the plane where the top surface of the panel body 1 is located. After the temperature sheet 2 and the panel body 1 are assembled, three situations may occur:

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 on the same plane as 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 third case, a groove will be formed between the transition surface 21 and the side wall of the groove 11. When soup is sprinkled on the fast temperature sensing panel, the soup will accumulate in the groove, and because the groove is relatively thinner, it will become extremely difficult to clean; and for the first case, no groove will be formed between the transition surface 21 and the side wall of the groove 11, which is easier to clean than the third case, and the soup will not Accumulation, the user experience will be better.

As another example, as shown in Figures 6 and 7, the top surface of the wear-resistant temperature-conducting sheet 2 is flush with the top surface of the panel body 1, and the top surface of the wear-resistant temperature-conducting sheet 2 is provided with a convex Platform 22 , the side wall of the boss 22 forms an obtuse angle or is tangent to the top surface of the wear-resistant heat conducting sheet 2 .

As another structure of the wear-resistant temperature-conducting sheet 2, the wear-resistant temperature-conducting sheet 2 is flush with the top surface of the panel body 1, and a boss 22 is set on the top of the wear-resistant temperature-conducting sheet 2, which can make the wear-resistant temperature conducting The top surface of the sheet 2 is on the same plane as the top surface of the panel body 1, thereby making cleaning more convenient, while the boss 22 is located on the top surface of the panel body 1, between the side wall of the boss 22 and the top surface of the panel body 1 There is an obtuse angle or a tangential transition between them, which can avoid hygienic dead corners and reduce the difficulty of cleaning; in addition, the boss 22 can also support the pot so that the pot will not touch the panel body 1 during cooking. Thereby reducing the heating of the panel body 1, so as to reduce the temperature resistance performance requirements of the panel body 1; in addition, supporting the pot through the boss 22 can also ensure that the pot can be effectively contacted with the wear-resistant heat conducting sheet 2, and reduce errors. measured probability.

As an optional implementation, the bottom of the wear-resistant temperature conducting sheet 2 is provided with a thinned area, and the temperature sensor 3 and the wear-resistant temperature conducting sheet 2 abut against the thinned area.

In order to make the temperature sensor 3 closer to the pot, a thinning area is set at the bottom of the wear-resistant heat conducting sheet 2. When installing the temperature sensor 3, it is only necessary to place the temperature sensor 3 corresponding to the thinning area; by further reducing The distance between the temperature sensor 3 and the pot can effectively shorten the distance from the temperature transfer from the pot to the temperature sensor 3, and the temperature sensor 3 can detect the temperature of the pot more sensitively, so that the temperature of the pot can be approached With real-time monitoring, you can better grasp the heat during the cooking process, and when the pan is dry-burned and other emergencies, it can also stop heating in time to avoid dangerous situations. It should be noted that, for the structure in which the boss 22 is provided on the top of the wear-resistant heat conducting sheet 2, the thinned area is located in the projected area of the boss 22, so that it can be ensured that after the boss 22 props up the pot, Also can not increase the distance between temperature sensor 3 and the temperature of pot.

Specifically, as shown in Figures 4, 5 and 7, the thinning area is a housing groove 23, the top of which is an upwardly arched arc surface, and the housing groove 23 and the housing hole 12 are Both are filled with heat-resistant glue 4 , and the temperature sensor 3 is relatively fixed to the wear-resistant temperature-conducting sheet 2 through the heat-resistant glue 4 .

As one of the implementation methods of the thinning area, a housing groove 23 is provided on the bottom surface of the wear-resistant thermal conductive sheet 2, and the housing groove 23 can be formed by stamping or machining; the top of the housing groove 23 is arched upwards, so that The thickness of the wear-resistant heat conducting sheet 2 in the thinning area is gradual, that is, a thick-thin-thick structure, similar to the shape of an arch bridge. The benefits that can be brought by such an arrangement are as follows: First, because the top of the accommodation groove 23 For the upward arched structure, in the process of assembly, only need to apply upward pressure to the temperature sensor 3, the top of the accommodation groove 23 can play a guiding role, so that the temperature sensor 3 slides along the top surface of the accommodation groove 23, And it is against the thinnest position of the wear-resistant heat conducting sheet 2, so that the temperature transmission path is always the shortest, and the performance of rapid temperature sensing can be better played; secondly, although the top of the receiving groove 23 is thinner, due to The thickness of the top of the receiving tank 23 is continuously variable and arch-shaped, so even at the thinnest position, it can have better strength and can effectively protect the temperature sensor 3. The temperature sensor 3 is not easy to be damaged by the pot. damaged by the impact.

In addition, filling the temperature-resistant glue 4 in the accommodation groove 23 and the accommodation hole 12 can fix the temperature sensor 3, so that the temperature sensor 3 can be fixed relative to the wear-resistant temperature-conducting sheet 2 after assembly, and does not need to be used during use. It will move to ensure the effect of temperature sensing; in addition, the temperature-resistant glue 4 can also discharge the air between the temperature sensor 3 and the wear-resistant heat-conducting sheet 2, so as to avoid the gap between the temperature sensor 3 and the wear-resistant heat-conducting sheet 2 The presence of air affects the transfer efficiency of temperature; it should be noted that the heat-resistant glue 4 mentioned here refers to the glue that can meet the use environment of the rapid temperature-sensing panel, such as silicone glue, ceramic glue, etc., and the heat-resistant glue 4 The composition of is not specifically limited.

Further, the temperature-resistant glue 4 is filled between the side wall of the wear-resistant heat conducting sheet 2 and the side wall of the groove 11 .

Bonding and fixing the wear-resistant temperature-conducting sheet 2 through the temperature-resistant adhesive 4 can prevent the wear-resistant temperature-conducting sheet 2 from falling out of the groove 11 during use, so that the wear-resistant temperature-conducting sheet 2 can be firmly fixed in the groove 11; The temperature-resistant glue 4 can also play a waterproof role. When the surface of the fast temperature-sensing panel is sprinkled with soup, because the gap between the wear-resistant temperature-conducting sheet 2 and the groove 11 is filled by the temperature-resistant glue 4, the soup cannot penetrate To the inside of the cooking appliance, so as to protect the internal electrical components and circuits.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (7)

1. A high-strength fast temperature-sensing panel is characterized in that it comprises a panel body, a wear-resistant heat conducting sheet and a temperature sensor; the top surface of the panel body is provided with several grooves, and the bottom surface of the groove is provided with There are accommodating holes that penetrate up and down; the side walls of the groove are arranged obliquely, so that the groove forms a structure with a large top and a small bottom; the wear-resistant temperature conducting sheets are respectively fixed in the grooves, and the The shape of the side wall of the wear-resistant temperature-conducting sheet matches the shape of the side wall of the groove, the side wall of the wear-resistant temperature-conducting sheet is against the side wall of the groove, and the bottom surface of the wear-resistant temperature-conducting sheet is suspended on the bottom surface of the groove; the top surface of the wear-resistant heat conducting sheet is not lower than the top surface of the panel body; the temperature sensors are respectively fixed in the accommodating holes, and the temperature sensors The top is against the wear-resistant heat conducting sheet. 2. A high-strength rapid temperature-sensing panel according to claim 1, characterized in that: the top surface of the wear-resistant temperature-conducting sheet is higher than the top surface of the panel body, and the wear-resistant temperature-conducting sheet The upper side wall of the upper part is provided with an inclined transition surface, and the transition surface makes the part of the wear-resistant heat conducting sheet higher than the top surface of the panel body form a structure with a small top and a large bottom. 3. A high-strength rapid temperature-sensing 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 high-strength rapid temperature-sensing panel according to claim 1, characterized in that: the top surface of the wear-resistant temperature-conducting sheet is flush with the top surface of the panel body, and the top surface of the wear-resistant temperature-conducting sheet A boss is provided on the top surface, and the side wall of the boss forms an obtuse angle or is tangent to the top surface of the wear-resistant heat conducting sheet. 5. A high-strength rapid temperature-sensing panel according to any one of claims 1-4, characterized in that: the bottom of the wear-resistant temperature-conducting sheet is provided with a thinning area, and the temperature sensor and the The wear-resistant temperature conducting sheet is against the thinned area. 6. A high-strength rapid temperature-sensing panel according to claim 5, characterized in that: the thinned area is a receiving groove, and the top of the receiving groove is an upwardly arched arc surface, and the receiving groove Both the groove and the accommodating hole are filled with heat-resistant glue, and the temperature sensor is relatively fixed to the wear-resistant temperature-conducting sheet through the heat-resistant glue. 7. A high-strength rapid temperature-sensing panel according to claim 1, characterized in that: heat-resistant glue is filled between the side wall of the wear-resistant temperature-conducting sheet and the side wall of the groove.

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