A type of electric stove that can heat up quickly

Abstract

This utility model discloses a fast-heating electric stove, including an electric ceramic stove body, multiple electric flame components, a scalding cover, and a lid. The electric ceramic stove body is equipped with a heating plate and a panel. The panel is positioned above and connected to the heating plate for heating the bottom of a frying pan. An annular groove is formed on the upper surface of the electric ceramic stove body around the panel. The multiple electric flame components are evenly spaced within the annular groove to generate electric flames to heat the sides of the frying pan. The scalding cover is positioned on the upper surface of the electric ceramic stove body, outside the annular groove. The lid is detachably mounted within the annular groove to cover the multiple electric flame components. The fast-heating electric stove provided by this utility model has a simple structure, is easy to use, and can quickly heat food, improving its taste and facilitating its widespread adoption.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, and in particular to an electric stove that can heat up quickly. Background Technology

[0002] An electric ceramic cooktop is a type of stove that converts electrical energy into heat energy using the heating effect of electric current. Its main structure consists of a heating plate, a microcrystalline panel, an electronic control system, a temperature control system, and the cooktop body. The heating plate comprises iron-chromium heating elements and an insulating plate. Electric ceramic cooktops feature gradual temperature rise, triple heat balance, and no localized high temperatures, making them less prone to issues like scorching the bottom or false boiling. Cooking methods are the same as gas stoves, suitable for frying, grilling, hot pot, stir-frying, heating milk, simmering soup, and slow cooking, among others.

[0003] The heating method of an electric ceramic stove is contact heating, which means that cookware such as a frying pan needs to be placed on it to heat up. In addition, only the bottom part that is in contact with the electric ceramic stove can be directly heated, while other parts that are not in contact, such as the side walls, can only be heated through heat transfer. This not only makes the entire cookware heat up slowly, affecting the cooking speed, but also affects the taste of the food. Utility Model Content

[0004] This invention aims to at least partially solve one of the technical problems in related technologies. Therefore, the purpose of this invention is to provide an electric stove capable of rapid heating.

[0005] To achieve the above objectives, the electric stove capable of rapid heating according to an embodiment of the present invention includes:

[0006] The electric ceramic stove body has a heating plate and a panel. The panel is located above the heating plate and connected to it for heating the bottom of a flat-bottomed pan. An annular groove is provided on the upper surface of the electric ceramic stove body around the panel.

[0007] Multiple electric flame components are evenly spaced within the annular groove to generate electric flames to heat the sides of the pan.

[0008] A heat shield is provided on the upper surface of the electric ceramic stove body and is located outside the annular groove;

[0009] A cover, which is detachably disposed within the annular groove, is used to cover the plurality of electric flame components.

[0010] The electric stove with rapid heating provided by this utility model has a simple structure and is easy to use. It can quickly heat food, improve the taste of food, and is conducive to its widespread use.

[0011] In addition, the electric stove capable of rapid heating according to the above embodiments of this utility model may also have the following additional technical features:

[0012] According to one embodiment of the present invention, each of the plurality of electric flame assemblies includes a nozzle, an insulating base, and an ion needle;

[0013] The nozzle is disposed within the annular groove, and the nozzle has a flame outlet channel that runs vertically through it.

[0014] The insulating base is disposed inside the body of the electric ceramic furnace and is connected to the nozzle;

[0015] The lower end of the ion needle is connected to the insulating base, and the upper end extends into the nozzle to generate an electric flame.

[0016] According to one embodiment of the present invention, the nozzle has a conical structure, an inclined upper surface, and a height higher than that of the panel.

[0017] According to one embodiment of the present invention, the flame outlet channel is inclined, with its lower end close to the anti-scalding cover and its upper end far away from the anti-scalding cover.

[0018] According to one embodiment of the present invention, the lower end of the nozzle is provided with an air inlet that communicates with the flame outlet channel.

[0019] According to one embodiment of the present invention, the anti-scalding cover has a ring structure and is made of heat-insulating material.

[0020] According to one embodiment of the present invention, the cover body includes a cover plate, an inner ring body, and an outer ring body;

[0021] A clearance hole is provided in the middle of the cover plate, and the diameter of the clearance hole is larger than the diameter of the panel.

[0022] The inner ring is disposed on the lower surface of the cover plate and adjacent to the clearance hole;

[0023] The outer ring body is disposed on the lower surface of the cover plate and is located away from the clearance hole, and an annular covering groove is defined between the outer ring body and the inner ring body.

[0024] When the cover is installed in the annular groove, the cover plate is adapted to be placed on the anti-scalding cover, and the plurality of nozzles are hidden in the annular cover groove.

[0025] According to one embodiment of the present invention, the upper surface of the cover plate is provided with an annular protrusion at both the inner and outer edges, and an annular collection groove is provided between the two annular protrusions.

[0026] According to one embodiment of the present invention, the cover is made of heat-insulating material.

[0027] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0028] 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 the structures shown in these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0031] Figure 3 This is a cross-sectional structural schematic diagram of an embodiment of the present utility model;

[0032] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0033] Figure 5 This is a schematic diagram of the cover structure in an embodiment of this utility model. Figure 1 ;

[0034] Figure 6 This is a schematic diagram of the cover structure in an embodiment of this utility model. Figure 2 ;

[0035] Figure 7 This is a structural schematic diagram of another embodiment of the present invention.

[0036] Figure label:

[0037] Electric ceramic stove body 10;

[0038] Heating plate 11;

[0039] Panel 12;

[0040] Annular groove 13;

[0041] Electric flame assembly 20;

[0042] Nozzle 21;

[0043] Flame outlet channel 211;

[0044] Insulating base 22;

[0045] Ion needle 23;

[0046] 30mm heat shield;

[0047] Cover 40;

[0048] Cover plate 41;

[0049] 411 clearance hole;

[0050] Annular protrusion 412;

[0051] Annular collection trough 413;

[0052] Inner ring body 42;

[0053] Outer ring body 43;

[0054] Annular covering groove 431.

[0055] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0056] 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. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0057] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, 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 a limitation of this utility model.

[0058] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0059] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0060] 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.

[0061] The following describes in detail, with reference to the accompanying drawings, an electric stove capable of rapid heating according to an embodiment of the present invention.

[0062] Reference Figures 1 to 6 As shown, the electric stove with rapid heating provided according to the embodiment of the present utility model includes an electric ceramic stove body 10, multiple electric flame components 20, a heat protection cover 30, and a cover 40.

[0063] The electric ceramic stove body 10 is provided with a heating plate 11 and a panel 12. The panel 12 is located above the heating plate 11 and connected to the heating plate 11, and is used to heat the bottom of the frying pan. The upper surface of the electric ceramic stove body 10 is provided with an annular groove 13 around the panel 12.

[0064] The electric ceramic stove body is largely the same as the electric ceramic stove in the prior art in terms of principle and structure. In addition to the heating plate 11 and panel 12 mentioned above, it also includes electronic components such as an electric control system and a temperature control system. The heat generated by the heating plate 11 is conducted to the panel 12, and then the panel 12 heats cookware with a flat bottom, such as a frying pan.

[0065] The plurality of electric flame components 20 are evenly spaced within the annular groove 13 and are used to generate electric flames to heat the sides of the pan.

[0066] Multiple electric flame components 20 can generate electric flames and are evenly spaced within the annular grooves 13 on the main body 10 of the electric ceramic stove. Therefore, the multiple electric flame components 20 are located around the panel 12. In this way, while the heating plate 11 and the panel 12 heat the bottom of the pan, the electric flames generated by the multiple electric flame components 20 can heat the side walls of the pan. This allows the pan and other cookware to be heated evenly, thereby increasing the cooking speed of food.

[0067] The anti-scalding cover 30 is disposed on the upper surface of the electric ceramic stove body 10 and is located around the annular groove 13; preferably, the anti-scalding cover 30 is annular and made of heat-insulating material.

[0068] The heat shield 30 is made of heat-insulating material and surrounds the heating plate 11 and the panel 12. Therefore, it has a certain isolation effect, thereby preventing users from touching the heating plate 11 and the panel 12 and being burned; in addition, it also has a certain function of isolating heat.

[0069] The cover 40 is detachably disposed within the annular groove 13 and is used to cover the plurality of electric flame components 20.

[0070] As is well known, electric ceramic cooktops are suitable not only for cookware larger than the control panel 12, such as frying pans, but also for common cookware with flat bottoms and smaller dimensions than the control panel 12, such as casseroles and soup pots. When using cookware larger than the control panel 12, such as frying pans, multiple electric flame components 20 are located at the bottom of the pan. Therefore, during cooking, oil, water, and even food splattering from the pan will fall around the cookware and are less likely to fall onto the electric flame components 20 at the bottom, thus preventing any impact on the electric flame components 20. When a user uses a cookware such as a clay pot that is smaller than the panel 12, multiple electric flame components 20 are located around the pot. At this time, during the cooking process, oil stains, water stains, and even food splashed out of the pot can easily fall onto the multiple electric flame components 20, thereby clogging the multiple electric flame components 20 or even damaging them. In order to avoid this situation, in this embodiment, a cover 40 is provided to cover the multiple electric flame components 20 to prevent oil stains, water stains, and even food splashed out of the pot from entering the multiple electric flame components 20. Specifically, the lid 40 is detachably mounted within the annular groove 13. Therefore, when cooking with a pan or other cookware larger than the control panel 12, the lid 40 can be removed to allow simultaneous heating by the heating plate 11 and multiple electric flame components 20, thereby improving heating efficiency and cooking speed. Conversely, when using a casserole or other cookware smaller than the control panel 12, the lid 40 can be installed within the annular groove 13 to cover the multiple electric flame components 20, preventing oil, water, or even food splattered from the pan from entering and damaging them. Furthermore, the ceramic cooktop is equipped with a power switch and two knobs for controlling the heating plate and electric flame components 20, allowing for independent operation of each component for user convenience.

[0071] The electric stove with rapid heating provided by this utility model has a simple structure and is easy to use. It can quickly heat food, improve the taste of food, and is conducive to its widespread use.

[0072] Advantageously, in one embodiment of the present invention, each of the plurality of electric flame components 20 includes a nozzle 21, an insulating seat 22, and an ion needle 23; the nozzle 21 is disposed in the annular groove 13, and the nozzle 21 is provided with a flame outlet channel 211 that runs vertically through the nozzle; the insulating seat 22 is disposed in the electric ceramic furnace body 10 and is connected to the nozzle 21; the lower end of the ion needle 23 is connected to the insulating seat 22, and the upper end extends into the nozzle 21 for generating an electric flame.

[0073] An electrode head is provided at the top of the ion needle 23. When energized, it can break down the air to generate plasma, which in turn generates an electric flame. The generated electric flame is sprayed through the nozzle 21 onto the side wall of the cookware such as a frying pan. In this way, it can work with the heating plate 11 and the panel 12 on the main body 10 of the electric ceramic stove to heat the cookware evenly. This improves the heating effect of the cookware, which is conducive to the user to cook quickly and increases the cooking speed.

[0074] It should be noted that the technology of generating electric flames using the electric flame assembly 20 has been widely used, and its working principle is common knowledge to those skilled in the art. Therefore, this embodiment will not elaborate on it in detail.

[0075] Advantageously, in one embodiment of the present invention, the nozzle 21 has a conical structure, an inclined upper surface, and a height higher than that of the panel 12.

[0076] By designing the height of the nozzle 21 to be higher than the height of the panel 12, the flame emitted by the nozzle 21 can directly heat the side of the pot without affecting the panel 12. This is beneficial to improving the heating effect of the electric flame assembly 20, and at the same time, it can also prevent the open flame from directly affecting the panel 12 and causing damage to the panel 12.

[0077] Preferably, the flame outlet channel 211 is inclined, with its lower end close to the anti-scalding cover 30 and its upper end away from the anti-scalding cover 30.

[0078] In other words, by setting the flame outlet channel 211 in this inclined structure, the upper end of the flame outlet channel 211 is inclined towards the top of the panel 12 instead of vertically upward. In this way, the electric flame generated by the ion needle 23 can be sprayed obliquely towards the side of the cookware through the nozzle 21, thereby working with the heating plate 11 and the panel 12 to evenly heat the side of the cookware, which is beneficial for even heating of food and increasing the cooking speed, which is beneficial for users.

[0079] Preferably, the lower end of the nozzle 21 is provided with an air inlet that communicates with the flame outlet channel 211. The air inlet allows air to continuously enter the nozzle 21, which helps the ion needle 23 to continuously break through the air and generate an electric flame, so as to process the food.

[0080] Advantageously, in some embodiments of the present invention, the cover 40 includes a cover plate 41, an inner ring 42, and an outer ring 43;

[0081] A clearance hole 411 is provided in the middle of the cover plate 41, and the diameter of the clearance hole 411 is larger than the diameter of the panel 12;

[0082] The inner ring 42 is disposed on the lower surface of the cover plate 41 and adjacent to the clearance hole 411;

[0083] The outer ring body 43 is disposed on the lower surface of the cover plate 41 and is disposed away from the clearance hole 411, and an annular covering groove 431 is defined between the outer ring body 43 and the inner ring body 42.

[0084] When the cover 40 is installed in the annular groove 13, the cover plate 41 is adapted to be placed on the anti-scalding cover 30, and the plurality of nozzles 21 are hidden in the annular cover groove 431.

[0085] The cover 40 is used to cover the electric flame assembly 20, thereby concealing the electric flame assembly 20. Specifically, the cover plate 41 is provided with a clearance hole 411, the diameter of which is larger than the diameter of the panel 12. In this way, the panel 12 can be exposed, while the inner ring 42 and the outer ring 43 can be installed in the annular groove 13, thereby covering and concealing multiple electric flame assemblies 20. In this way, when the user uses some common small cookware such as casserole, soup pot, or other cookware smaller than the panel 12 to cook food, on the one hand, these cookware can be directly passed through the clearance hole 411. Heating is done on the panel 12, so it does not affect the use of these small cookwares. On the other hand, when cooking food with these small cookwares, oil, water or food splashed from the cookware will not enter the multiple electric flame components 20 due to the blocking and isolation of the cover 40. This can protect the multiple electric flame components 20 and thus improve their service life. When cooking with a frying pan or other cookware, the cover 40 can be removed to expose the multiple electric flame components 20, thereby heating the side wall of the frying pan to increase the cooking speed, which is very convenient.

[0086] Advantageously, in some other embodiments of the present invention, the upper surface of the cover plate 41 is provided with an annular protrusion 412 at both the inner and outer edges, and an annular collection groove 413 is provided between the two annular protrusions 412.

[0087] In other words, the annular collection groove 413 provided on the upper surface of the cover plate 41 has the function of collecting liquid. In this way, when the electric ceramic stove body is used to heat small cookware such as casserole or soup pot during the cooking process, the oil stains, water stains or food spilled from the cookware can fall into the collection groove and be collected by the collection groove for unified cleaning after cooking, which is beneficial to the user.

[0088] Advantageously, in some other embodiments of the present invention, the cover 40 is made of a heat-insulating material.

[0089] The cover 40 is made of heat-insulating material, so it has a heat-insulating effect. When the user directly uses the electric ceramic stove body to heat small cookware, the cover 40 can cover multiple nozzles 21 to prevent water from entering the nozzles 21, and can also work with the anti-scalding cover 30 to insulate and prevent scalding, which is beneficial to the user.

[0090] Additionally, it should be noted that in another embodiment, such as Figure 7 As shown, multiple electric flame components 20 can also be placed in the middle of the panel 12. At the same time, the edge of the panel 12 is designed as an arc structure to fit the frying pan. In this way, when cooking, for larger cookware such as frying pans, the bottom and side walls of the cookware can be heated simultaneously by the electric heating plate or the electric flame components 20, thereby improving the cooking speed. For smaller cookware such as casseroles and soup pots, the electric flame components 20 can be used directly for heating, which is faster and more convenient for users.

[0091] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0092] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An electric stove capable of rapid heating, characterized in that, include: The electric ceramic stove body has a heating plate and a panel. The panel is located above the heating plate and connected to it for heating the bottom of a flat-bottomed pan. An annular groove is provided on the upper surface of the electric ceramic stove body around the panel. Multiple electric flame components are evenly spaced within the annular groove to generate electric flames to heat the sides of the pan. A heat shield is provided on the upper surface of the electric ceramic stove body and is located outside the annular groove; A cover, which is detachably disposed within the annular groove, is used to cover the plurality of electric flame components.

2. The quick-heating electric stove according to claim 1, characterized in that, Each of the multiple electric flame components includes a nozzle, an insulating base, and an ion needle; The nozzle is disposed within the annular groove, and the nozzle has a flame outlet channel that runs vertically through it. The insulating base is disposed inside the body of the electric ceramic furnace and is connected to the nozzle; The lower end of the ion needle is connected to the insulating base, and the upper end extends into the nozzle to generate an electric flame.

3. The quick-heatable electric hob according to claim 2, characterized in that The nozzle has a conical structure, an inclined upper surface, and a height higher than that of the panel.

4. The quick-heating electric stove according to claim 2, wherein The flame outlet channel is inclined, with its lower end close to the anti-scalding cover and its upper end away from the anti-scalding cover.

5. The quick-heating electric stove according to claim 2, wherein The lower end of the nozzle is provided with an air inlet that communicates with the flame outlet channel.

6. The quick-heating electric stove according to claim 2, wherein The heat shield has a ring-shaped structure and is made of heat-insulating material.

7. The quick-heating electric stove according to claim 6, characterized in that, The cover body includes a cover plate, an inner ring body, and an outer ring body; A clearance hole is provided in the middle of the cover plate, and the diameter of the clearance hole is larger than the diameter of the panel. The inner ring is disposed on the lower surface of the cover plate and adjacent to the clearance hole; The outer ring body is disposed on the lower surface of the cover plate and is located away from the clearance hole, and an annular covering groove is defined between the outer ring body and the inner ring body. When the cover is installed in the annular groove, the cover plate is adapted to be placed on the anti-scalding cover, and the plurality of nozzles are hidden in the annular cover groove.

8. The quick-heating electric stove according to claim 7, characterized in that, The upper surface of the cover plate has an annular protrusion at both the inner and outer edges, and an annular collection groove is provided between the two annular protrusions.

9. The quick-heating electric stove according to claim 5, wherein The cover is made of heat-insulating material.

Images