A probe structure for an electric flame disc

By designing a probe structure that includes a mounting base, spring components, and the probe body, the problem of the single function of the probe structure in electric flame stoves is solved. This enables precise adjustment of the pot bottom height, flame uniformity, and temperature, preventing dry burning and improving the safety and cooking effect of electric flame stoves.

CN224397856UActive Publication Date: 2026-06-23ZHONGKANG LIANMING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGKANG LIANMING CO LTD
Filing Date
2025-06-26
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

The existing electric flame stove probe structure has a single function and cannot simultaneously satisfy the requirements of limiting the height of the pot bottom, detecting the temperature of the pot bottom, and achieving precise temperature adjustment and preventing dry burning at each stage of cooking.

Method used

A probe structure was designed, comprising a mounting base, a spring, a mounting cylinder, and a probe body. The height of the pot bottom is limited by elastic adjustment to ensure uniform flame distribution, and the temperature change of the pot bottom is detected in real time by the probe body to achieve precise temperature regulation and prevent dry burning.

Benefits of technology

It effectively limits the height of the pot bottom, ensures uniform flame distribution, improves heating efficiency, and achieves precise temperature control and prevents dry burning, thus enhancing the safety and cooking effect of the electric flame stove.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224397856U_ABST
    Figure CN224397856U_ABST
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Abstract

The utility model relates to electric flame range technical field, concretely relates to a kind of probe structure of electric flame disc: including installation base, spring piece, installation cylinder and probe body, since installation base is welded on the bottom shell of electric flame disc, make structure stable, since installation cylinder is slidably arranged in installation base, and the elastic adjustment of probe body is realized by spring piece, effectively limit pot bottom height, prevent pot bottom directly cover nozzle, guarantee flame distribution uniform and heating efficiency, and probe body is big in upper and small in lower structure, cooperate with the taper gradual change section in installation cylinder, complete the installation of probe body, and by the setting of probe body, pot bottom temperature change can be detected in real time, by the detection of temperature change, it is convenient to realize the accurate regulation and control of temperature in each stage of cooking, also play the role of preventing dry burning, using the above structure, effectively solve the problem of single function of existing probe structure.
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Description

Technical Field

[0001] This utility model relates to the field of electric flame stove technology, and in particular to a probe structure for an electric flame plate. Background Technology

[0002] Electric flame stoves, as a new type of cooking equipment, are gradually gaining market attention due to their advantages such as high efficiency, environmental friendliness, and safety. The electric flame plate is one of the key components of an electric flame stove, responsible for generating a flame or equivalent heating effect to achieve the cooking function. However, in actual use, electric flame stoves face some problems.

[0003] On the one hand, due to the differences in the height of the bottom of different cookware, the bottom of the pot may directly cover the nozzle of the electric flame plate during use. This not only affects the normal operation of the nozzle, leading to uneven flame distribution and reduced heating efficiency, but may also cause safety hazards, such as localized overheating causing a fire.

[0004] On the other hand, accurately detecting the temperature of the bottom of the pot during cooking is crucial for controlling the cooking process, ensuring the cooking effect, and preventing situations such as dry burning.

[0005] In summary, the existing electric flame stove probe structure has a single function and cannot simultaneously meet the multiple needs of limiting the height of the pot bottom, detecting the temperature of the pot bottom to achieve precise temperature adjustment at each stage of cooking, and monitoring the pot bottom to prevent dry burning. Utility Model Content

[0006] The purpose of this invention is to provide a probe structure for an electric flame plate, which solves the problem that the existing probe structures for electric flame stoves have a single function and cannot simultaneously meet the multiple needs of limiting the height of the pot bottom, detecting the temperature of the pot bottom to achieve precise temperature adjustment at each stage of cooking, and monitoring the pot bottom to prevent dry burning.

[0007] To achieve the above objectives, this utility model provides a probe structure for an electric flame disk. The probe structure includes a mounting base, a spring, a mounting cylinder, and a probe body. The mounting base is welded to the mounting hole in the bottom shell of the electric flame disk. The mounting cylinder is slidably disposed inside the mounting base, with the bottom end of the mounting base extending to the outside of the bottom end of the mounting base. A connecting protrusion is fixedly disposed on the outer wall of the mounting cylinder. The spring is disposed between the connecting protrusion and the inner bottom of the mounting base. The probe body is inserted into the mounting cylinder. The probe body has a structure that is larger at the top and smaller at the bottom. The interior of the mounting cylinder has a tapered transition section, which corresponds to the transition section of the probe body.

[0008] The top end of the mounting cylinder is threaded with a protective cap, which is located on the outside of the top end of the probe body.

[0009] The mounting base is threadedly connected to a fixing cover at its top. The top of the fixing cover is located below the protective cover, and the bottom of the fixing cover is in contact with the upper surface of the top cover of the electric flame plate.

[0010] The mounting base has a welding section at its bottom, which is embedded in the mounting hole of the bottom shell of the electric flame plate.

[0011] The mounting base is provided with a boss on its outer side wall, which is located below the top cover of the electric flame disc.

[0012] This utility model discloses a probe structure for an electric flame disk, comprising a mounting base, a spring element, a mounting cylinder, and a probe body. The mounting base is welded to a mounting hole in the bottom shell of the electric flame disk. The mounting cylinder is slidably disposed inside the mounting base, with the bottom end of the mounting base extending to the outside of the bottom end of the mounting base. A connecting protrusion is fixedly disposed on the outer wall of the mounting cylinder. The spring element is disposed between the connecting protrusion and the inner bottom of the mounting base. Because the mounting base is welded to the bottom shell of the electric flame disk, the structure is stable. The probe body is slidably disposed within the mounting base, and the spring element provides spring-loaded movement. The probe body features a height adjustment mechanism that effectively limits the height of the pot bottom, preventing it from directly covering the nozzle and ensuring uniform flame distribution and heating efficiency. Its top-heavy, bottom-light design mates with the tapered section within the mounting cylinder to complete the probe's installation. This probe body allows for real-time detection of pot bottom temperature changes. This temperature monitoring enables the electric flame stove to precisely adjust and control the temperature at each stage of cooking via its temperature control system, while also preventing dry burning. This structure effectively solves the problem of the limited functionality of existing probe structures. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the probe structure of the electric flame disk provided by this utility model.

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the probe body and the mounting cylinder provided by this utility model.

[0016] 101-Mounting base, 102-Spring component, 103-Mounting cylinder, 104-Probe body, 105-Bottom shell, 106-Connecting protrusion, 107-Tapered transition section, 108-Protective cover, 109-Fixing cover, 110-Top cover, 111-Welding section, 112-Boss. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments 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 intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] Please see Figure 1 and Figure 2 This utility model provides a probe structure for an electric flame disk. The probe structure includes a mounting base 101, a spring 102, a mounting cylinder 103, and a probe body 104. The mounting base 101 is welded to the mounting hole of the bottom shell 105 of the electric flame disk. The mounting cylinder 103 is slidably disposed inside the mounting base 101. The bottom end of the mounting base 101 extends to the outside of the bottom end of the mounting base 101. A connecting protrusion 106 is fixedly disposed on the outer wall of the mounting cylinder 103. The spring 102 is disposed between the connecting protrusion 106 and the inner bottom of the mounting base 101. The probe body 104 is inserted into the mounting cylinder 103. The probe body 104 has a structure that is larger at the top and smaller at the bottom. The interior of the mounting cylinder 103 is provided with a tapered transition section 107, which corresponds to the transition section of the probe body 104.

[0019] In this embodiment, the mounting base 101 is welded to the bottom shell 105 of the electric flame plate, making the structure stable. The mounting cylinder 103 is slidably disposed within the mounting base 101, and the probe body 104 is elastically adjusted via the spring 102, effectively limiting the height of the pot bottom and preventing the pot bottom from directly covering the nozzle, ensuring uniform flame distribution and heating efficiency. Furthermore, the probe body 104 has a top-larger, bottom-smaller structure, which cooperates with the tapered transition section 107 within the mounting cylinder 103 to complete the installation of the probe body 104. Through the setting of the probe body 104 (which has a temperature monitoring function; the specific structure of the probe body 104 is existing technology and will not be described in detail in this technical solution), the temperature change of the pot bottom can be detected in real time. By detecting temperature changes, the electric flame stove can achieve precise temperature adjustment and control at various stages of cooking through the temperature control system, while also preventing dry burning. The above structure effectively solves the problem of the single function of existing probe structures.

[0020] Furthermore, a protective cover 108 is threadedly connected to the top end of the mounting cylinder 103, and the protective cover 108 is disposed on the outside of the top end of the probe body 104.

[0021] In this embodiment, the protective cover 108 protects the top of the probe body 104, preventing oil stains, water stains and other impurities from directly contacting the probe body 104 during cooking, thereby avoiding corrosion of the probe or affecting its detection accuracy, and also helping to extend the service life of the probe.

[0022] Furthermore, a fixing cover 109 is threadedly connected to the top of the mounting base 101. The top of the fixing cover 109 is located below the protective cover 108, and the bottom of the fixing cover 109 is in contact with the upper surface of the top cover 110 of the electric flame plate.

[0023] In this embodiment, the fixing cover 109 and the top cover 110 of the electric flame disk are fitted together to enhance the installation stability of the probe structure on the electric flame disk, prevent the probe structure from loosening or shifting due to vibration or external force, thereby ensuring the normal functioning of the probe. When it is necessary to remove the top cover 110 of the electric flame disk to clean the ceramic body inside the electric flame disk, the top cover 110 of the electric flame disk can be removed simply by twisting the protective cover 108 and the fixing cover 109, without having to remove the probe body 104, making the operation more convenient.

[0024] Furthermore, the bottom of the mounting base 101 is provided with a welding section 111, which is embedded into the mounting hole of the bottom shell 105 of the electric flame disk.

[0025] In this embodiment, the welding section 111 makes welding the mounting base 101 more convenient.

[0026] Furthermore, a boss 112 is provided on the outer side wall of the mounting base 101, and the boss 112 is located below the top cover 110 of the electric flame disk.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A probe structure for an electric flame disk, characterized in that, The device includes a mounting base, a spring, a mounting cylinder, and a probe body. The mounting base is welded to the mounting hole in the bottom shell of the electric flame disk. The mounting cylinder is slidably disposed inside the mounting base, with the bottom end of the mounting base extending to the outside of the bottom end of the mounting base. A connecting protrusion is fixedly disposed on the outer wall of the mounting cylinder. The spring is disposed between the connecting protrusion and the inner bottom of the mounting base. The probe body is inserted into the mounting cylinder. The probe body has a structure that is larger at the top and smaller at the bottom. The interior of the mounting cylinder has a tapered transition section, which corresponds to the transition section of the probe body.

2. The probe structure of the electric flame disk as described in claim 1, characterized in that, The top end of the mounting cylinder is threaded with a protective cap, which is located on the outside of the top end of the probe body.

3. The probe structure of the electric flame disk as described in claim 2, characterized in that, The top of the mounting base is also threaded with a fixing cover. The top of the fixing cover is located below the protective cover, and the bottom of the fixing cover is in contact with the upper surface of the top cover of the electric flame plate.

4. The probe structure of the electric flame disk as described in claim 3, characterized in that, The bottom of the mounting base is provided with a welding section, which is embedded into the mounting hole of the bottom shell of the electric flame plate.

5. The probe structure of the electric flame disk as described in claim 4, characterized in that, A boss is also provided on the outer side wall of the mounting base, and the boss is located below the top cover of the electric flame disk.