Double-ring high-temperature quick steaming and baking heating disc structure

Abstract

The utility model provides a double-ring high-temperature quick steaming and baking heating disc structure, which relates to the technical field of steaming and baking heating discs and comprises an annular disc main body, an inner annular heat-conducting coating is arranged on the inner bottom surface of the annular disc main body, and an outer annular heat-conducting coating is arranged on the outer side of the inner annular heat-conducting coating and on the top surface of the annular disc main body. By arranging the inner annular heat conduction coating and the outer annular heat conduction coating, a double-ring heating structure is formed, high-temperature heating can be achieved within a short time, the heating efficiency is greatly improved, the food steaming and baking time is shortened, and the food steaming and baking efficiency is improved. The water retaining sleeve arranged on the pin body in a sleeving mode can effectively prevent water from being splashed to the electrode pin, circuit faults caused by water invasion are avoided, the service life of the heating disc is prolonged, the use safety is improved, the heating disc can be conveniently installed and positioned through the stepped positioning structure of the inner positioning boss and the outer positioning boss, and the installation efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the field of steam oven heating plate technology, and in particular to a double-ring high-temperature rapid steam oven heating plate structure. Background Technology

[0002] The heating plate employs a dual-ring structure, consisting of an inner ring and an outer ring with heat-conducting coatings or heating elements. This design allows for precise temperature control of different areas of the heating plate according to varying heating needs. For example, during steaming or baking, the center and edges of food may have different heat absorption and requirements. The dual-ring structure allows for separate control of the heating power of the inner and outer rings, ensuring that all parts of the food are heated evenly and preventing localized overheating or undercooking.

[0003] However, in the existing technology, during the heating process, heat may be lost to the surrounding environment through the edge of the heating plate, electrode pins and other parts, resulting in energy waste and reduced heating efficiency. In addition, the electrode pins are prone to moisture intrusion, causing circuit failure, and the installation and docking are relatively inconvenient. Therefore, a double-ring high-temperature rapid steaming and baking heating plate structure is needed. Utility Model Content

[0004] The purpose of this invention is to provide a double-ring high-temperature rapid steaming and baking heating plate structure, which solves the problems of heat waste, circuit failure caused by moisture intrusion on electrode pins, and inconvenience in connecting the heating plate in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-ring high-temperature rapid steaming and baking heating plate structure, comprising a ring plate body, wherein an inner ring heat-conducting coating is provided on the inner bottom surface of the ring plate body, and an outer ring heat-conducting coating is provided on the outer side of the inner ring heat-conducting coating on the top surface of the ring plate body.

[0006] Preferably, the bottom of the annular disk body is provided with a heating component, and the bottom of the annular disk body is also provided with an inner positioning boss for easy docking.

[0007] Preferably, the heating element is embedded in a groove on the lower surface of the annular disk body.

[0008] Preferably, the heating element has electrode pin assemblies at both ends, and the electrode pin assemblies are connected to the heating element through a connecting plate.

[0009] Preferably, both the inner annular thermally conductive coating and the outer annular thermally conductive coating are made of ceramic thermally conductive materials.

[0010] Preferably, the bottom of the annular disk body is further provided with an outer positioning boss outside the inner positioning boss.

[0011] Preferably, the electrode pin assembly includes a pin body and a water-retaining sleeve, with the water-retaining sleeve fitted over the outer wall of the pin body.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By setting an inner and outer ring thermal conductive coating, a double-ring heating structure is formed, which can achieve high-temperature heating in a short time, greatly improving heating efficiency and shortening the steaming and baking time of food. The water-blocking sleeve on the pin body can effectively prevent water from splashing onto the electrode pins, avoiding circuit failures caused by water intrusion, extending the service life of the heating plate, and improving safety. The stepped positioning structure of the inner and outer positioning bosses facilitates the installation and positioning of the heating plate, improving installation efficiency and accuracy. Attached Figure Description

[0014] Figure 1 This is a first-view overall structural diagram of the product of this utility model;

[0015] Figure 2 This is a second-view overall structural diagram of the product of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the heating component of the present invention;

[0017] Figure 4 This is an enlarged structural diagram of section A of the product of this utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure between the inner positioning boss and the outer positioning boss of the present invention.

[0019] In the figure: 1. Annular disk body; 2. Inner annular thermal conductive coating; 3. Outer annular thermal conductive coating; 4. Heating component; 5. Groove; 6. Inner positioning boss; 7. Electrode pin assembly; 701. Pin body; 702. Water baffle; 8. Connecting plate; 9. Outer positioning boss. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model relates to a double-ring high-temperature rapid steaming and baking heating plate structure, such as... Figure 1-5As shown, the device includes an annular disk body 1, which is made of stainless steel and has good thermal conductivity and corrosion resistance. The inner bottom surface of the annular disk body 1 is provided with an inner annular thermal conductive coating 2, which plays a role in heat conduction. The outer side of the inner annular thermal conductive coating 2 is provided with an outer annular thermal conductive coating 3 on the top surface of the annular disk body 1, which plays the same role in heat conduction as the inner annular thermal conductive coating 2. Both the inner annular thermal conductive coating 2 and the outer annular thermal conductive coating 3 are made of ceramic thermal conductive material. A certain temperature difference area is formed between the inner annular thermal conductive coating 2 and the outer annular thermal conductive coating 3 to achieve a more uniform heating effect.

[0022] Furthermore, to facilitate installation and provide heating, the bottom of the annular disk body 1 is provided with a 4. The heating element 4 is embedded in the groove 5 on the lower surface of the annular disk body 1. The bottom of the annular disk body 1 is also provided with an inner positioning boss 6. The inner positioning boss 6 surrounds the outside of the groove 5 and can be inserted for docking. The bottom of the groove 5 is provided with a heating element 4 inside the inner positioning boss 6. The heating element 4 is a heating rod. The heating element 4 plays the role of increasing temperature and heating. The heat is conducted through the inner annular thermal conductive coating 2 and the outer annular thermal conductive coating 3.

[0023] Furthermore, to increase the stability of the docking, the heating component 4 is provided with electrode pin components 7 at both ends, which serve as power-connecting components. The electrode pin components 7 are connected to the heating component 4 through the connecting plate 8. The bottom of the annular disk body 1 is provided with an outer positioning boss 9 outside the inner positioning boss 6, which further stabilizes the docking of the annular disk body 1. The inner positioning boss 6 and the outer positioning boss 9 form a stepped positioning structure, which facilitates the installation and positioning of the annular disk body 1.

[0024] Among them, such as Figure 4 As shown, the electrode pin assembly 7 includes a pin body 701. The outer wall of the pin body 701 is provided with a water-blocking sleeve 702. The water-blocking sleeve 702 is sleeved on the outer wall of the pin body 701. The water-blocking sleeve 702 is made of rubber and can effectively prevent water from splashing onto the electrode pins, thus avoiding short circuits.

[0025] In practical use: By setting the inner annular thermal conductive coating 2 and the outer annular thermal conductive coating 3, a double-ring heating structure is formed, which can achieve high-temperature heating in a short time, greatly improving heating efficiency and shortening the steaming and baking time of food. The water-blocking sleeve 702 fitted on the pin body 701 can effectively prevent water from splashing onto the electrode pins, avoiding circuit failures caused by water intrusion, extending the service life of the heating plate, and improving the safety of use. The stepped positioning structure of the inner positioning boss 6 and the outer positioning boss 9 facilitates the installation and positioning of the heating plate, improving installation efficiency and accuracy.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double ring high-temperature rapid steaming heating disc structure comprising a ring-shaped disc body (1), characterized in that: The inner bottom surface of the annular disc body (1) is provided with an inner annular heat-conducting coating (2), and the outer side of the inner annular heat-conducting coating (2) is provided with an outer annular heat-conducting coating (3) on the top surface of the annular disc body (1).

2. The double-loop high-temperature rapid steaming and baking heating disc structure according to claim 1, characterized in that: The bottom of the annular disc body (1) is provided with a heating assembly (4), and the bottom of the annular disc body (1) is further provided with an inner positioning boss (6) for facilitating butt joint.

3. The double-loop high-temperature rapid steaming and baking heating disc structure according to claim 2, characterized in that: The heating assembly (4) is embedded in the groove (5) on the lower surface of the annular disc body (1).

4. The double-loop high-temperature rapid steaming and baking heating disc structure according to claim 3, characterized in that: Both ends of the heating assembly (4) are provided with an electrode pin assembly (7), and the electrode pin assembly (7) is connected with the heating assembly (4) through a connecting plate (8).

5. The double-loop high-temperature rapid steaming and baking heating disc structure according to claim 1, characterized in that: Both the inner annular heat-conducting coating (2) and the outer annular heat-conducting coating (3) are made of ceramic heat-conducting material.

6. The double-loop high-temperature rapid steaming and heating disc structure according to claim 4, characterized in that: The bottom of the annular disc body (1) is further provided with an outer positioning boss (9) outside the inner positioning boss (6).

7. The double-loop high-temperature rapid steaming and baking heating disc structure according to claim 6, characterized in that: The electrode pin assembly (7) comprises a pin body (701) and a water-blocking sleeve (702), and the water-blocking sleeve (702) is sleeved on the outer wall of the pin body (701).

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