Quick temperature sensing panel easy to clean

Abstract

The utility model discloses a quick temperature sensing panel easy to clean. The quick temperature sensing panel comprises a panel and a plurality of temperature sensing probes, the heat conduction caps are installed in the sinking grooves in a one-to-one correspondence mode, the top faces of the heat conduction caps are not lower than the top face of the panel, the periphery of the top of the supporting part inclines downwards, so that the edge of the top face of the supporting part and the panel are connected to the edge of the sinking grooves, and the outer wall of the supporting part is matched with the inner walls of the sinking grooves; the connecting part is inserted into the through hole, the outer wall of the connecting part is matched with the inner wall of the through hole, and the convex ring is inserted into the annular groove and matched with the annular groove; a gap is reserved between the bottom of the convex ring and the bottom of the annular groove, the bottom surface of the supporting part is supported on the bottom surface of the sinking groove, and a gap is reserved between the bottom surface of an area defined by the convex ring and the panel; the connecting buckle is installed on the bottom face of the panel, and the buckle body part is inserted into the through hole and buckled with the connecting part in an inserted mode. The utility model has the advantages that the temperature detection is accurate and sensitive, the temperature conduction cap is firmly installed, the panel is easy to clean, and the waterproof effect can be realized without gluing.

Description

Technical Field

[0001] This utility model relates to the field of temperature detection technology for electromagnetic cooking appliances, and in particular to a fast temperature sensing panel that is easy to clean. Background Technology

[0002] Since the application of electromagnetic heating technology to the cooking industry, temperature control has always been a major challenge. The mainstream induction cooker structure usually places the temperature sensor on the bottom of the panel. Because the temperature sensor is too far from the cookware and the glass panel has low thermal conductivity, the temperature detection of this structure cannot provide real-time feedback on the cookware temperature. It can only infer the cookware temperature from the temperature change curve. However, due to the different materials, thicknesses, and ingredients in the cookware, the temperature curve varies greatly, making it impossible to accurately detect the cookware temperature. Therefore, how to reduce the lag in temperature detection and provide real-time feedback on the cookware temperature is a problem that needs to be solved. Utility Model Content

[0003] The purpose of this invention is to provide an easy-to-clean, fast-sensing temperature panel to solve the above-mentioned problems.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] An easy-to-clean, fast-sensing temperature panel, comprising a panel and several temperature probes;

[0006] The upper surface of the panel is provided with a plurality of recessed grooves, and an annular groove and a through hole are provided in the recessed grooves, with the through hole located in the annular groove;

[0007] The temperature sensing probe includes:

[0008] A temperature-conducting cap, comprising a connecting part and a supporting part, wherein the connecting part is a tubular structure with an opening at the bottom, the supporting part is disposed on the top outer edge of the connecting part, and a protruding ring is provided on the bottom surface of the supporting part;

[0009] A connecting buckle, comprising a buckle body and a limiting part, wherein the buckle body is a tubular structure with openings at both ends, and the limiting part is disposed on the outer wall of the buckle body;

[0010] A temperature sensing element is disposed within a connecting portion and abuts against the top wall of the connecting portion, the connecting portion being filled with heat-resistant adhesive.

[0011] The temperature-conducting caps are installed one-to-one in the sink, with the top surface of each cap not lower than the top surface of the panel. The top perimeter of the support portion slopes downwards so that the top edge of the support portion connects with the edge of the sink and the panel, and the outer wall of the support portion mates with the inner wall of the sink. The connecting portion is inserted into the through hole, with the outer wall of the connecting portion mates with the inner wall of the through hole. The protruding ring is inserted into the annular groove, and the protruding ring mates with the annular groove. A gap is left between the bottom of the protruding ring and the bottom of the annular groove. The bottom surface of the support portion is supported on the bottom surface of the sink, and a gap is left between the bottom surface of the area enclosed by the protruding ring and the panel.

[0012] The connecting buckle is installed on the bottom surface of the panel. The buckle body is inserted into the through hole and engaged with the connecting part. The connecting buckle is used to fix the temperature-conducting cap to the sink and to press the bottom surface of the support part against the sink.

[0013] Preferably, the inner wall of the connecting part is provided with a slot, the outer wall of the buckle part is provided with a protruding buckle, and the upper end of the buckle part is inserted into the connecting part so that the buckle and the slot are engaged.

[0014] Preferably, the lower end of the inner wall of the connecting part is provided with a first guide slope, and the top of the outer wall of the buckle part is provided with a second guide slope; the slot is a tooth-shaped structure.

[0015] Preferably, the outer wall of the buckle body or the inner wall of the connecting part is provided with a step, the step being used to limit the depth of the buckle body inserted into the connecting part.

[0016] Preferably, the inner wall of the buckle body is provided with a slot, the outer wall of the connecting part is provided with a protruding buckle, and the lower end of the connecting part is inserted into the buckle body so that the buckle and the slot are engaged.

[0017] Preferably, the lower end of the outer wall of the connecting part is provided with a first guide slope, and the top of the inner wall of the buckle part is provided with a second guide slope; the slot is a tooth-shaped structure.

[0018] Preferably, the outer wall of the connecting part is provided with a step, which is used to limit the depth of the connecting part inserted into the buckle part.

[0019] Preferably, it further includes an elastic sealing gasket, wherein the bottom surface of the support portion is recessed upward in the area surrounded by the convex ring;

[0020] The elastic sealing gasket is sleeved on the connecting part and located on the bottom surface of the recessed area surrounded by the convex ring, or the elastic sealing gasket is sleeved on the buckle part and located on the upper surface of the limiting part;

[0021] The inner top wall of the connection is at least partially thin-walled, and the temperature sensing element is pressed against the thin-walled structure.

[0022] One embodiment of this utility model has the following beneficial effects:

[0023] 1. By creating a recess on the panel, the temperature-conducting cap can be embedded in the recess for installation. The top of the support is inclined downwards around the perimeter, and the top edge of the support is connected to the edge of the recess on the panel. This allows for a smooth transition between the top surface of the temperature-conducting cap and the panel, making it easy to clean when liquid is spilled on the panel at the temperature probe.

[0024] 2. Because there is air resistance in the path between the thermal cap and the panel, liquid on the panel cannot flow into the bottom of the panel along this path without external pressure, thus achieving panel waterproofing without the need for sealant between the thermal cap and the panel.

[0025] 3. By setting a connecting buckle, the temperature conducting cap can be fixed to the panel through the mechanism, thereby better preventing the temperature conducting cap from falling off the panel. Compared with the method of gluing the temperature conducting cap to the panel, the mechanical connection method of this utility model is more reliable and the product is more stable and durable.

[0026] 4. Filling the connecting part with heat-resistant adhesive not only serves to fix the temperature sensing element, but also allows air to escape from the connecting part, thus improving the heat conduction between the temperature sensing element and the temperature-conducting cap, and enabling more accurate and sensitive detection of the cooking container's temperature. The temperature sensing element abuts against the top of the connecting part, allowing it to be closer to the cooking container, further improving the accuracy and sensitivity of temperature detection. Attached Figure Description

[0027] The accompanying drawings further illustrate the present invention, but the content of the drawings does not constitute any limitation on the present invention.

[0028] Figure 1 This is a partial cross-sectional structural diagram of one embodiment of the present invention;

[0029] Figure 2 This is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0030] Figure 3 This is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0031] Figure 4 This is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0032] Figure 5This is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0033] Figure 6 This is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0034] Figure 7 This is a top view of one embodiment of the present invention.

[0035] Figure 8 This is a three-dimensional structural diagram of a temperature sensing probe according to one embodiment of the present invention;

[0036] In the attached diagram: 100-panel, 11-sink, 12-annular groove, 13-through hole, 200-temperature probe, 21-temperature cap, 211-connecting part, 2111-slot, 2112-first guide slope, 2113-thin-wall structure, 212-support part, 2121-convex ring, 22-connecting buckle, 221-buckle body, 2211-buckle, 2212-second guide slope, 2213-step, 222-limiting part, 23-temperature sensing element, 24-temperature resistant adhesive, 25-elastic sealing gasket. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should 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," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0041] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0042] This embodiment provides an easy-to-clean, fast-sensing temperature panel, such as... Figure 1-8 As shown, it includes a panel 100 and several temperature sensors 200;

[0043] The upper surface of the panel 100 is provided with a plurality of recessed grooves 11, and an annular groove 12 and a through hole 13 are provided in the recessed grooves 11, with the through hole 13 located in the annular groove 12.

[0044] The temperature sensing probe 200, such as Figure 1-6 and Figure 8 As shown, it includes:

[0045] A temperature-conducting cap 21 includes a connecting part 211 and a supporting part 212. The connecting part 211 is a tubular structure with an opening at the bottom. The supporting part 212 is disposed on the top outer edge of the connecting part 211, and a protruding ring 2121 is provided on the bottom surface of the supporting part 212.

[0046] The connecting buckle 22 includes a buckle body 221 and a limiting part 222. The buckle body 221 is a tubular structure with openings at both ends, and the limiting part 222 is disposed on the outer wall of the buckle body 221.

[0047] Temperature sensing element 23 is disposed in the connecting part 211 and abuts against the top wall of the connecting part 211. The connecting part 211 is filled with heat-resistant adhesive 24.

[0048] The temperature-conducting caps 21 are installed one-to-one with the recessed grooves 11. The top surface of the temperature-conducting caps 21 is not lower than the top surface of the panel 100. The top periphery of the support portion 212 is inclined downward so that the top edge of the support portion 212 is in contact with the edge of the recessed groove 11 and the outer wall of the support portion 212 is in cooperation with the inner wall of the recessed groove 11. The connecting portion 211 is inserted into the through hole 13, and the outer wall of the connecting portion 211 is in cooperation with the inner wall of the through hole 13. The protruding ring 2121 is inserted into the annular groove 12, and the protruding ring 2121 is in cooperation with the annular groove 12. There is a gap between the bottom of the protruding ring 2121 and the bottom of the annular groove 12. The bottom surface of the support portion 212 is supported on the bottom surface of the recessed groove 11, and there is a gap between the bottom surface of the area enclosed by the protruding ring 2121 and the panel 100.

[0049] The connecting buckle 22 is installed on the bottom surface of the panel 100. The buckle body 221 is inserted into the through hole 13 and engaged with the connecting part 211. The connecting buckle 22 is used to fix the temperature-conducting cap 21 to the sink 11 and press the bottom surface of the support part 212 against the sink 11.

[0050] By creating a recess 11 on the panel 100, the temperature-conducting cap 21 can be embedded in the recess 11 for installation. The top perimeter of the support portion 212 slopes downwards, and the top edge of the support portion 212 connects to the edge of the recess 11 on the panel 100. This allows for a smooth transition between the top surface of the temperature-conducting cap 21 and the panel 100. When liquid is spilled on the panel 100 at the temperature probe 200, it can be easily cleaned. This is one embodiment, such as... Figure 1-4As shown, the top perimeter of the support portion 212 is concave and slopes downwards in an arc shape, and smoothly transitions at the junction with the panel 100, thus making it less prone to accumulating dirt; as another embodiment, such as Figure 5 As shown, the top of the support 212 is tapered and slopes downwards, and the support 212 forms an obtuse angle with the panel 100, which also makes it easier to clean.

[0051] By opening an annular groove 12 and a through hole 13 on the panel 100, the temperature-conducting cap 21 can be installed on the upper surface of the panel 100, so that the temperature-conducting cap 21 and the panel 100 are relatively fixed in the horizontal direction. The connecting buckle 22 passes through the through hole 13 from the bottom surface of the panel 100 and is inserted and fastened to the temperature-conducting cap 21. The bottom surface of the support part 212 and the top surface of the limiting part 222 clamp the panel 100, so that the temperature probe 200 and the panel 100 are relatively fixed in the vertical direction.

[0052] In order for the temperature sensor 200 to accurately detect the temperature of the cooking container, the temperature sensor 200 needs to be in contact with the cooking container. To achieve this, after the temperature sensor 200 is installed on the panel 100, the top of the temperature sensor 200 is not lower than the top surface of the panel 100, that is, the temperature sensor 200 protrudes from the panel 100 (e.g., Figure 1-5 (As shown) or the top surface of the temperature-conducting cap 21 is flush with the panel 100 (as shown). Figure 6 As shown in the figure; in one embodiment, the temperature probe 200 protrudes from the panel 100. In order to prevent the cooking container from shaking when placed on the panel 100, multiple temperature probes 200 can be provided on the panel 100, such as three, four, five or more temperature probes 200, so that when the cooking container is placed on the panel 100, it can be supported by multiple temperature probes 200 at the same time. This not only makes the cooking container more stable when placed on the panel 100, but also allows for more accurate detection of the temperature of the cooking container through multi-point temperature measurement.

[0053] Due to the presence of the annular groove 12, the bottom of the annular groove 12 and the area enclosed by the annular groove 12 are relatively fragile, and their impact resistance is worse than that of the area outside the annular groove 12. In order to make the rapid temperature sensing panel 100 have better impact resistance, the bottom surface of the support part 212 is supported on the bottom surface of the sink 11, and the bottom of the convex ring 2121 is left with a gap from the bottom of the annular groove 12. The bottom surface of the support part 212 in the area enclosed by the convex ring 2121 is left with a gap from the upper surface of the panel 100. This can prevent the temperature conducting cap 21 from being supported on the area enclosed by the annular groove 12 of the panel 100, thereby enabling the rapid temperature sensing panel 100 to obtain better impact resistance.

[0054] Because the panel 100 has a through hole 13, in order to make the rapid temperature sensing panel 100 of this utility model have a certain waterproof performance, a convex ring 2121 is provided on the bottom surface of the support part 212, and an annular groove 12 is provided in the recess 11. The annular groove 12 cooperates with the convex ring 2121 (that is, when the temperature conducting cap 21 is assembled onto the panel 100, the outer wall of the annular groove 12 is in contact with the outer wall of the convex ring 2121 and / or the inner wall of the annular groove 12 is in contact with the convex ring 2121). The inner wall of ring 2121 is fitted, and the connecting part 211 mates with the through hole 13 (i.e., the outer wall of the connecting part 211 mates with the inner wall of the through hole 13), and the outer wall of the support part 212 mates with the inner wall of the recess 11 (i.e., the outer wall of the support part 212 mates with the inner wall of the recess 11). With this arrangement, multiple curved paths can be formed between the temperature-conducting cap 21 and the panel 100, and one end of this path on the upper surface of the panel 100 and the other end located in the through hole 13. One end is narrower to make it difficult for liquid spilled on the panel 100 to pass through. Since there is a gap between the bottom of the convex ring 2121 and the bottom of the annular groove 12, and a gap between the bottom surface of the support part 212 in the area enclosed by the convex ring 2121 and the upper surface of the panel 100, there is a certain amount of air in the bottom of the annular groove 12 and the area enclosed by the convex ring 2121 in this path. Therefore, the path is narrower at both ends, with multiple bends in the middle and two areas with a certain amount of air. This setting can make the path have a certain air resistance. When liquid (such as water, soup or porridge) is spilled on the panel 100, the liquid on the panel 100 cannot flow into the bottom of the panel 100 along this path without external pressure. Thus, the panel 100 can be waterproofed without the need to apply glue between the heat-conducting cap 21 and the panel 100. Of course, in order to test the waterproof performance of the structure, a cylinder was set up on the upper surface of the panel 100, and each temperature probe 200 installed on the panel 100 was enclosed in the cylinder. Glass glue was applied between the panel 100 and the cylinder to waterproof it. Then water was injected into the cylinder. After standing for 24 hours, no water was seen seeping out from the bottom surface of the panel 100.

[0055] Before the temperature probe 200 is installed on the panel 100, the temperature sensing element 23 is placed inside the connecting part 211, and heat-resistant adhesive 24 is filled into the connecting part 211 to fix the temperature sensing element 23. The heat-resistant adhesive 24 refers to an adhesive that can meet the temperature requirements of actual applications, such as silicone adhesive. Filling the connecting part 211 with heat-resistant adhesive 24 not only fixes the temperature sensing element 23, but also removes air from the connecting part 211, so as to improve the heat conduction effect between the temperature sensing element 23 and the temperature-conducting cap 21, so as to detect the temperature of the cooking container more accurately and sensitively. The temperature sensing element 23 abuts against the top of the connecting part 211 so that the temperature sensing element 23 can be closer to the cooking container, thereby further improving the accuracy and sensitivity of temperature detection. As one implementation method, the temperature-conducting cap 21 can be made of metal materials such as aluminum, stainless steel, or copper, which not only have good thermal conductivity but are also relatively wear-resistant. Of course, the temperature-conducting cap 21 can also be made of engineering plastics, such as PEEK plastic.

[0056] During installation, the pilot temperature cap 21 is installed into the recess 11, and the connecting part 211 is inserted into the through hole 13 from the upper surface of the panel 100. The protruding ring 2121 is inserted into the annular groove 12, and the bottom surface of the support part 212 is supported on the upper surface of the panel 100. The connecting buckle 22 is inserted into the through hole 13 from the bottom surface of the panel 100. The connecting buckle 22 is engaged and fixed with the connecting part 211 of the pilot temperature cap 21 through the buckle body part 221. The limiting part 222 abuts against the bottom surface of the panel 100. The panel 100 is clamped by the support part 212 and the limiting part 222, so that the temperature probe 200 can be completely fixed to the panel 100 in the vertical direction. By setting the connecting buckle 22, this utility model can fix the temperature-conducting cap 21 to the panel 100 through a mechanical structure, thereby better preventing the temperature-conducting cap 21 from falling off the panel 100. Compared with the method of gluing the temperature-conducting cap 21 to the panel 100 with glue, the mechanical connection method of this utility model has better reliability and the product is more stable and durable. As one embodiment, the temperature-sensing element 23 can be a thermistor. In order to connect the temperature-sensing element 23 to the controller (such as a circuit board) in the electromagnetic cooking appliance, the buckle body 221 is set as a tubular structure with open ends, so that the connecting wire to the temperature-sensing element 23 can pass through the inside of the buckle body 221 and make an electrical connection with the controller in the electromagnetic cooking appliance.

[0057] As one embodiment, such as Figure 1 and Figure 3-6 The inner wall of the connecting part 211 is provided with a slot 2111, and the outer wall of the buckle part 221 is provided with a protruding buckle 2211. The upper end of the buckle part 221 is inserted into the connecting part 211 so that the buckle 2211 and the slot 2111 are fastened together.

[0058] In this embodiment, the inner wall of the connecting part 211 cooperates with the outer wall of the buckle part 221 so that the buckle part 221 can be inserted into the connecting part 211, and the buckle 2211 on the outer wall of the buckle part 221 engages with the groove 2111 on the inner wall of the connecting part 211. It should be noted that since both the connecting part 211 and the buckle part 221 are tubular structures with relatively small sidewall thickness, when the buckle part 221 is inserted into the connecting part 211, both the connecting part 211 and the buckle part 221 can undergo a certain elastic deformation, so that even if the outer wall of the buckle part 221 is provided with a protruding buckle 2211, it can still be inserted into the connecting part 211 to achieve buckle 2211 connection.

[0059] Furthermore, the lower end of the inner wall of the connecting part 211 is provided with a first guide slope 2112, and the top of the outer wall of the buckle part 221 is provided with a second guide slope 2212; the slot 2111 has a reverse tooth-shaped structure.

[0060] By setting the first guide slope 2112 and the second guide slope 2212, the connecting part 211 and the buckle part 221 can play a guiding role when they are inserted, so that the buckle part 221 can be better inserted into the connecting part 211; the slot 2111 is set as a tooth shape, so that the connecting part 211 and the buckle part 221 are not easy to loosen after they are inserted and fastened, and the problem of the temperature conducting cap 21 falling off can be better avoided.

[0061] Furthermore, the outer wall of the buckle part 221 or the inner wall of the connecting part 211 is provided with a step 2213, which is used to limit the depth of the buckle part 221 inserted into the connecting part 211.

[0062] Since the temperature sensing element 23 is located inside the connecting part 211 and is relatively fragile, if the buckle part 221 is inserted into the connecting part 211 to an excessive depth, the buckle part 221 may easily crush the temperature sensing element 23. To avoid this problem, this utility model provides a step 2213 on the outer wall of the buckle part 221 or the inner wall of the connecting part 211. By using the limiting effect of the step 2213, the depth of the buckle part 221 inserted into the connecting part 211 can be limited, thereby effectively preventing the temperature sensing element 23 from being crushed. Moreover, since the panel 100 of the electromagnetic cooking appliance is usually made of glass, limiting the depth of the buckle part 221 inserted into the connecting part 211 can also limit the distance between the bottom surface of the support part 212 and the top surface of the limiting part 222, preventing the temperature-conducting cap 21 and the connecting buckle 22 from crushing the panel 100 during installation.

[0063] As alternative implementations of the above embodiments, such as Figure 2As shown, the inner wall of the buckle body 221 is provided with a slot 2111, and the outer wall of the connecting part 211 is provided with a protruding buckle 2211. The lower end of the connecting part 211 is inserted into the buckle body 221 so that the buckle 2211 and the slot 2111 are fastened together.

[0064] In another embodiment, the connecting part 211 can be inserted into the buckle body 221. In this embodiment, the outer wall of the connecting part 211 cooperates with the inner wall of the buckle body 221 so that the connecting part 211 can be inserted into the buckle body 221 to achieve the fastening and fixing of the buckle 2211 and the slot 2111.

[0065] Furthermore, the lower end of the outer wall of the connecting part 211 is provided with a first guide slope 2112, and the top of the inner wall of the buckle part 221 is provided with a second guide slope 2212; the slot 2111 has a reverse tooth-shaped structure.

[0066] By setting the first guide slope 2112 and the second guide slope 2212, the connecting part 211 and the buckle part 221 can play a guiding role when they are inserted, so that the buckle part 221 can be better inserted into the connecting part 211; the slot 2111 is set as a tooth shape, so that the connecting part 211 and the buckle part 221 are not easy to loosen after they are inserted and fastened, and the problem of the temperature conducting cap 21 falling off can be better avoided.

[0067] Furthermore, the outer wall of the connecting part 211 is provided with a step 2213, which is used to limit the depth of the connecting part 211 inserted into the buckle part 221.

[0068] In this embodiment, limiting the depth of the connecting part 211 inserted into the buckle part 221 can limit the distance between the bottom surface of the support part 212 and the top surface of the limiting part 222, preventing the heat-conducting cap 21 and the connecting buckle 22 from crushing the panel 100 during installation.

[0069] Preferably, it also includes an elastic sealing gasket 25, wherein the bottom surface of the support portion 212 is recessed upward in the area surrounded by the convex ring 2121;

[0070] The elastic sealing gasket 25 is sleeved on the connecting portion 211 and located on the bottom surface of the recessed area surrounded by the protruding ring 2121 (e.g., Figure 3 (as shown), or the elastic sealing gasket 25 is sleeved on the buckle body 221 and located on the upper surface of the limiting part 222 (as shown). Figure 1-2 and Figure 4-6 (as shown);

[0071] The inner top wall of the connecting part 211 is at least partially a thin-walled structure 2113, and the temperature sensing element 23 abuts against the thin-walled structure 2113.

[0072] Since the panel 100 needs to have an annular groove 12 to cooperate with the convex ring 2121, the area within the annular groove 12 will have reduced load-bearing capacity due to its presence. This invention, by recessing the area surrounded by the convex ring 2121 upwards, allows for a height difference between the bottom surface of the support part 212 on the inner and outer sides of the convex ring 2121. When the temperature-conducting cap 21 is installed on the panel 100, the bottom surface of the support part 212 on the outer side of the convex ring 2121 is supported by the recess 11, while the bottom surface of the support part 212 on the inner side of the convex ring 2121 is suspended above the upper surface of the panel 100. This allows the temperature-conducting cap 21 to be supported by the bottom surface of the outer side of the convex ring 2121 on the recess 11 when bearing the weight of the cooking container, thereby avoiding stress on the area surrounded by the annular groove 12 and enabling the panel 100 to withstand greater impact forces. The elastic sealing gasket 25 acts as a buffer, preventing the panel 100 from breaking due to excessive impact force when the temperature-conducting cap 21 and the connecting buckle 22 are assembled onto the panel 100. The elastic sealing gasket 25 also absorbs processing errors, preventing the temperature-conducting cap 21 and the connecting buckle 22 from shaking after assembly onto the panel 100, and also provides some waterproofing. The inner top wall of the connecting part 211 is at least partially a thin-walled structure 2113, with the temperature-sensing element 23 pressed against it. This design allows the temperature-sensing element 23 to be closer to the cooking container while ensuring the temperature-conducting cap 21 has good strength, further improving the accuracy and sensitivity of temperature detection.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions 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 one or more embodiments or examples.

[0074] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. An easy-to-clean, fast-sensing temperature panel, characterized in that, Includes a panel and several temperature sensors; The upper surface of the panel is provided with a plurality of recessed grooves, and an annular groove and a through hole are provided in the recessed grooves, with the through hole located in the annular groove; The temperature sensing probe includes: A temperature-conducting cap, comprising a connecting part and a supporting part, wherein the connecting part is a tubular structure with an opening at the bottom, the supporting part is disposed on the top outer edge of the connecting part, and a protruding ring is provided on the bottom surface of the supporting part; A connecting buckle, comprising a buckle body and a limiting part, wherein the buckle body is a tubular structure with openings at both ends, and the limiting part is disposed on the outer wall of the buckle body; A temperature sensing element is disposed within a connecting portion and abuts against the top wall of the connecting portion, the connecting portion being filled with heat-resistant adhesive. The temperature-conducting caps are installed one-to-one in the sink, with the top surface of each cap not lower than the top surface of the panel. The top perimeter of the support portion slopes downwards so that the top edge of the support portion connects with the edge of the sink and the panel, and the outer wall of the support portion mates with the inner wall of the sink. The connecting portion is inserted into the through hole, with the outer wall of the connecting portion mates with the inner wall of the through hole. The protruding ring is inserted into the annular groove, and the protruding ring mates with the annular groove. A gap is left between the bottom of the protruding ring and the bottom of the annular groove. The bottom surface of the support portion is supported on the bottom surface of the sink, and a gap is left between the bottom surface of the area enclosed by the protruding ring and the panel. The connecting buckle is installed on the bottom surface of the panel. The buckle body is inserted into the through hole and engaged with the connecting part. The connecting buckle is used to fix the temperature-conducting cap to the sink and to press the bottom surface of the support part against the sink.

2. The easy-to-clean, fast-sensing temperature panel according to claim 1, characterized in that, The inner wall of the connecting part is provided with a slot, and the outer wall of the buckle part is provided with a protruding buckle. The upper end of the buckle part is inserted into the connecting part so that the buckle and the slot are engaged.

3. The easy-to-clean, fast-sensing temperature panel according to claim 2, characterized in that, The lower end of the inner wall of the connecting part is provided with a first guide slope, and the top of the outer wall of the buckle part is provided with a second guide slope; the slot is a tooth-shaped structure.

4. The easy-to-clean, fast-sensing temperature panel according to claim 2, characterized in that, The outer wall of the buckle body or the inner wall of the connecting part is provided with a step, which is used to limit the depth of the buckle body inserted into the connecting part.

5. The easy-to-clean, fast-sensing temperature panel according to claim 1, characterized in that, The inner wall of the buckle body is provided with a slot, and the outer wall of the connecting part is provided with a protruding buckle. The lower end of the connecting part is inserted into the buckle body so that the buckle and the slot are engaged.

6. The easy-to-clean, fast-sensing temperature panel according to claim 5, characterized in that, The lower end of the outer wall of the connecting part is provided with a first guide slope, and the top of the inner wall of the buckle part is provided with a second guide slope; the slot is a tooth-shaped structure.

7. The easy-to-clean, fast-sensing temperature panel according to claim 5, characterized in that, The outer wall of the connecting part is provided with a step, which is used to limit the depth of the connecting part inserted into the buckle part.

8. The easy-to-clean, fast-sensing temperature panel according to claim 1, characterized in that, It also includes an elastic sealing gasket, wherein the bottom surface of the support is recessed upward in the area surrounded by the convex ring; The elastic sealing gasket is sleeved on the connecting part and located on the bottom surface of the recessed area surrounded by the convex ring, or the elastic sealing gasket is sleeved on the buckle part and located on the upper surface of the limiting part; The inner top wall of the connection is at least partially thin-walled, and the temperature sensing element is pressed against the thin-walled structure.

Images