Liquid heating vessel

Abstract

The utility model discloses a kind of liquid heating containers, it is related to small household appliance technical field, wherein, liquid heating container includes kettle body, bottom plate, heating assembly, first electrode part and second electrode part, the kettle body has the accommodating cavity of upper end opening arrangement;At least part of the bottom plate is made of conductive material;The heating assembly is connected with the bottom plate, for heating the liquid in the accommodating cavity;One of first electrode part and second electrode part is set as anode, another is set as cathode;Electric control device and first electrode part and second electrode part electrically connected, by at least part bottom plate is set as first electrode part, and second electrode part is set to extend from bottom plate upwards, so that first electrode part and second electrode part are all in the position of the lower end of kettle body, when the liquid in kettle body is less, lower water level can also guarantee that first electrode part and second electrode part can be immersed in liquid, effectively extract nutrient component.

Description

Technical Field

[0001] This utility model relates to the field of small household appliance technology, and in particular to a liquid heating container. Background Technology

[0002] In traditional cooking, a regular kettle heats water using a heating plate at the bottom to dissolve nutrients in the food, thus extracting them. However, the release of some nutrients involves complex chemical reactions that require time to complete. Therefore, within the limited cooking time, not all nutrients can be effectively extracted, potentially leading to underutilization or even waste.

[0003] Traditional heating methods typically heat only from the bottom, which can result in uneven or inefficient heat transfer to the food, further affecting the effective extraction of nutrients. To overcome these problems, it is necessary to explore new heating technologies and methods to more effectively utilize cooking time and ensure that more nutrients are fully preserved and extracted. Utility Model Content

[0004] To address the aforementioned technical problems, this application proposes a design that involves two electrode sections (a positive electrode section and a negative electrode section) spaced apart in the kettle and connected to an electronic control device. This accelerates the movement of negative particles in the food towards the positive electrode section and positive particles towards the negative electrode section, thereby accelerating the precipitation of charged particles from the food and improving extraction efficiency. Due to the effects of the electric field and electrostatic attraction, the liquid inside the kettle is required as a carrier for the precipitation of positive and negative particles from the food. If the electrode sections cannot be submerged in the liquid when the water level is low, the extraction of nutrients cannot be effective. Therefore, ensuring the extraction of nutrients at low water levels is a further problem faced by this design.

[0005] The main purpose of this invention is to provide a liquid heating container that addresses the problem of ensuring the extraction of nutrients at low water levels.

[0006] To achieve the above objectives, the liquid heating container proposed in this utility model includes:

[0007] The pot body has a receiving cavity with an opening at the top;

[0008] The base plate, at least in part, is made of a conductive material;

[0009] A heating assembly, connected to the base plate, is used to heat the liquid inside the receiving cavity;

[0010] A first electrode portion and a second electrode portion, one of which is configured as an anode and the other as a cathode, wherein at least a portion of the base plate is the first electrode portion, and the second electrode portion extends upward from the base plate; and...

[0011] An electronic control device is electrically connected to the first electrode section and the second electrode section.

[0012] In one embodiment, the first electrode portion is annular and disposed on the periphery of the lower end of the second electrode portion; or,

[0013] The first electrode portion is arranged in the form of a disk.

[0014] In one embodiment, the liquid heating container further includes an insulating portion disposed between the first electrode portion and the second electrode portion, the insulating portion having a mounting hole, and the second electrode portion being mounted in the mounting hole.

[0015] In one embodiment, the second electrode portion includes a connecting portion extending vertically and an outwardly expanding portion connected to the upper end of the connecting portion, wherein the outwardly expanding portion protrudes laterally from the connecting portion at least partially.

[0016] In one embodiment, the outer expansion portion is configured as a ring.

[0017] In one embodiment, the axes of the first electrode portion and the second electrode portion are arranged parallel or coincident.

[0018] In one embodiment, the first electrode portion is configured as an anode, and the second electrode portion is configured as a cathode.

[0019] In one embodiment, the projected area of ​​the first electrode portion is set to be larger than the projected area of ​​the second electrode portion.

[0020] In one embodiment, the projected area of ​​the first electrode portion and the second electrode portion is less than or equal to the upper surface area of ​​the base plate.

[0021] In one embodiment, the second electrode portion is detachably connected to the base plate.

[0022] In one embodiment, the first electrode portion and the second electrode portion are made of titanium alloy, platinum alloy, or carbon rod; and / or,

[0023] The pot body is made of a non-conductive material.

[0024] In the technical solution of this utility model, a first electrode and a second electrode are provided inside the pot. The first electrode and the second electrode can effectively adsorb positive and negative particles of food in the liquid through the action of electric field and electrostatic attraction, thereby enhancing the solubility of food in the liquid or releasing nutrients. By setting at least part of the bottom plate as the first electrode and the second electrode extending upward from the bottom plate, the first electrode and the second electrode are both located at the lower end of the pot. Even when the liquid in the pot is small, the first electrode and the second electrode can be immersed in the liquid, effectively extracting nutrients. Attached Figure Description

[0025] 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.

[0026] Figure 1 A schematic diagram of the structure of an embodiment of the liquid heating container provided by this utility model;

[0027] Figure 2 A schematic diagram of another embodiment of the liquid heating container provided by this utility model;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure of the second electrode section;

[0029] Figure 4 A schematic diagram of another embodiment of the liquid heating container provided by this utility model;

[0030] Figure 5 for Figure 4 Schematic diagram of the structure of the second electrode section;

[0031] Figure 6 These are the microcurrent values ​​detected by existing technology for hibiscus flowers in liquid at different times;

[0032] Figure 7 The microcurrent values ​​of hibiscus in liquid at different times when the first electrode part and the second electrode part of this utility model are energized;

[0033] Figure 8 These are the microcurrent values ​​detected in lemons in liquid at different times in existing technologies;

[0034] Figure 9The microcurrent values ​​detected in lemon in liquid at different times when the first electrode and the second electrode of this utility model are energized;

[0035] Figure 10 These are the microcurrent values ​​detected in mung beans at different times in liquids in existing technologies;

[0036] Figure 11 The microcurrent values ​​detected in the mung bean at different times in the liquid when the first electrode part and the second electrode part of this utility model are energized;

[0037] Figure 12 These are the microcurrent values ​​detected in ginseng in liquid at different times in existing technologies;

[0038] Figure 13 These are the microcurrent values ​​detected in ginseng at different times in the liquid when the first electrode and the second electrode of this invention are energized.

[0039] Explanation of icon numbers:

[0040] 100. Liquid heating container; 1. Pot body; a. Receiving cavity; 2. Base plate; 3. Heating assembly; 41. First electrode part; 42. Second electrode part; 421. Connecting part; 422. Outward expansion part; 5. Electrical control device; 6. Insulation part.

[0041] 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

[0042] 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 scope of protection of the present utility model.

[0043] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0044] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0045] Two electrode sections (positive and negative) connected to an electronic control device are spaced apart in the kettle to accelerate the movement of negative particles in the food towards the positive electrode section and positive particles towards the negative electrode section. Due to the effect of the electric field and electrostatic attraction, the liquid in the kettle is used as a carrier for the precipitation of positive and negative particles from the food. If the electrode sections cannot be submerged in the liquid when the water level is low, the extraction of nutrients cannot be effective. Therefore, how to ensure the extraction of nutrients at low water levels is a further problem faced by this design.

[0046] This invention proposes a liquid heating container, which aims to solve the problem of how to ensure the extraction of nutrients when the water level is low.

[0047] Please see Figures 1 to 3 In one embodiment of this utility model, the liquid heating container 100 includes a pot body 1, a base plate 2, a heating assembly 3, a first electrode portion 41, and a second electrode portion 42. The pot body 1 has a receiving cavity a with an opening at the upper end. At least a portion of the base plate 2 is made of a conductive material. The heating assembly 3 is connected to the base plate 2 and is used to heat the liquid in the receiving cavity a. One of the first electrode portion 41 and the second electrode portion 42 is set as an anode, and the other is set as a cathode. At least a portion of the base plate 2 is the first electrode portion 41, and the second electrode portion 42 extends upward from the base plate 2. The electronic control device 5 is electrically connected to the first electrode portion 41 and the second electrode portion 42.

[0048] It should be noted that the liquid heating container 100 can be a health pot or an electric kettle, or it can be an electric slow cooker, a heating cup or a food processor, etc. Of course, other possible household appliances can also be used. The specific method can be determined according to the actual situation. This specification does not limit this embodiment.

[0049] The receiving cavity a of the pot body 1 is a closed space with an opening at its top for containing liquid. The opening facilitates the pouring in and pouring out of liquid and ingredients.

[0050] The heating component 3 is responsible for heating the liquid in the cavity a of the kettle body 1. The heating component 3 can be configured as an electric heating tube, electric heating plate, electric heating wire, ceramic heating element, or induction heating, etc. The specific design can be made according to the actual situation, and this specification does not limit it in this embodiment.

[0051] It should also be noted that since the nutrients in food are charged particles, during the microcurrent extraction process, these charged particles will be released due to the electric field force and the increased permeability of the cell membrane itself. In other words, positively charged particles move towards the negative electrode, and negatively charged particles move towards the positive electrode.

[0052] One of the first electrode portion 41 and the second electrode portion 42 is configured as an anode and the other as a cathode. Negative particles are adsorbed near the anode and positive particles are adsorbed near the cathode.

[0053] "At least part of the base plate 2 is the first electrode part 41", that is, the base plate 2 is heated by the heating component 3, and in addition to being able to transfer the heat of the heating component 3 and have the function of heating the liquid in the pot body 1, it also has the function of extracting as an electrode.

[0054] "The second electrode part 42 extends upward from the bottom plate 2", which means that the first electrode part 41 and the second electrode part 42 are both located at the lower end of the pot body 1. Even when the liquid level is low, the first electrode part 41 and the second electrode part 42 can always be immersed in the liquid to maintain an effective electric field effect, ensuring that the extraction efficiency of nutrients is not affected and that nutrients are released for as long as possible. Users do not need to worry about insufficient extraction due to insufficient water.

[0055] The electronic control device 5 is responsible for controlling the magnitude and duration of the current to regulate the heating process. The electronic control device 5 is connected to the first electrode section 41 and the second electrode section 42 via wires to ensure that current can flow from the power source to the two electrodes.

[0056] When the electronic control device 5 is powered on, current flows through the two electrode sections, creating an electric field in the liquid within the receiving cavity a. The presence of this electric field exerts a force on surrounding charged particles (such as ions). If the first electrode section 41 carries a positive charge (or is made positively charged by current), it attracts nearby negatively charged particles. If the second electrode section 42 carries a negative charge (or is made negatively charged by current), it attracts nearby positively charged particles. Positive particles in the food move towards the cathode, and negative particles move towards the anode.

[0057] In the technical solution of this utility model, a first electrode part 41 and a second electrode part 42 are provided inside the pot body 1. The first electrode part 41 and the second electrode part 42 can effectively adsorb positive and negative particles of food in the liquid through the action of electric field and electrostatic attraction, thereby enhancing the solubility of food in the liquid or releasing nutrients. By setting at least part of the bottom plate 2 as the first electrode part 41 and the second electrode part 42 extending upward from the bottom plate 2, the first electrode part 41 and the second electrode part 42 are both located at the lower end of the pot body 1. Even when the liquid in the pot body 1 is small, it can be ensured that the first electrode part 41 and the second electrode part 42 can be immersed in the liquid, effectively extracting nutrients.

[0058] It is understandable that charged particles are released within the containing cavity a, meaning that positively charged particles move towards the negative electrode and negatively charged particles move towards the positive electrode. The movement of these charged particles is itself a manifestation of electric current; therefore, a microcurrent will be formed in the liquid within the vessel. Figures 6 to 13 This is a graph showing the relationship between microcurrents and time detected in the liquid within the receiving cavity a for various types of food ingredients. Figure 6 and Figure 7 Let's take an example to illustrate:

[0059] Figure 6 These are the microcurrent values ​​detected by existing technology for hibiscus flowers in liquid at different times. Figure 7 These are the microcurrent values ​​detected in the hibiscus flower at different times in the liquid when the first electrode and the second electrode of this invention are energized.

[0060] according to Figure 6 It can be seen that when the food is submerged in the liquid for 1 minute, the detected microcurrent is approximately 172uA; after 2 minutes, the detected microcurrent is approximately 170uA; after 3 minutes, the detected microcurrent is approximately 172uA; and after 4 minutes, the detected microcurrent is approximately 170uA.

[0061] according to Figure 7It can be seen that during the period from 1 minute to 5 minutes when the food was submerged in the liquid, the detected microcurrent rapidly increased from about 150uA to about 430uA; at 10 minutes, the detected microcurrent was about 420uA; at 15 minutes, the detected microcurrent was about 350uA; and at 20 minutes, the detected microcurrent was about 300uA.

[0062] Data shows that, under the same conditions, when using the microcurrent extraction function of the electrode section to brew hibiscus tea, the microcurrent value in the tea water will increase rapidly in a short period of time, indicating that the concentration of charged particles in the tea water will increase rapidly, thus accelerating the nutrient extraction effect.

[0063] In some embodiments, the first electrode portion 41 is annular and is disposed on the periphery of the lower end of the second electrode portion 42.

[0064] The first electrode portion 41 surrounds the bottom of the second electrode portion 42 and is located outside it. The second electrode portion 42 extends upward from the base plate 2, forming a columnar or rod-shaped structure perpendicular to the base plate 2.

[0065] Thus, the annular arrangement of the first electrode portion 41 not only increases the contact area between the first electrode portion 41 and the liquid, allowing more liquid molecules to participate in the electric field, but also provides a more uniform electric field distribution. Since the first electrode portion 41 surrounds the second electrode portion 42, it ensures a more uniform distribution of the electric field in the liquid, thereby improving the efficiency of particle movement and the extraction effect of nutrients.

[0066] In other embodiments, the first electrode portion 41 is arranged in the form of a disk.

[0067] The first electrode part 41 is configured as a planar circular structure with a large horizontal surface area and a large contact area, so that the current can be diffused more evenly into the surrounding liquid, thereby improving the efficiency of particle movement and the extraction effect of nutrients.

[0068] Furthermore, the first electrode portion 41 is configured as a disk, which can also avoid the formation of sharp parts in the structure and avoid the formation of areas with high current density in sharp areas, which would intensify the exchange between particles and electrons and result in a higher corrosion rate.

[0069] Specifically, in order to ensure that the current can only pass through the liquid in the pot body 1 and not be directly conducted from one electrode to another, thereby avoiding the risk of short circuit, in this embodiment, the liquid heating container 100 further includes an insulating part 6 disposed between the first electrode part 41 and the second electrode part 42. The insulating part 6 is provided with a mounting hole, and the second electrode part 42 is installed in the mounting hole.

[0070] The insulating part 6 is disposed between the first electrode part 41 and the second electrode part 42, and serves to provide electrical isolation. The insulating part 6 is made of a non-conductive insulating material, such as silicone, plastic, ceramic or Teflon.

[0071] The insulating part 6 is provided with the mounting hole, and the second electrode part 42 is installed in the mounting hole. Due to the support of the side wall of the mounting hole, the second electrode part 42 can be stably supported in the circumference, so that the second electrode part 42 and the first electrode part 41 maintain an appropriate distance and avoid the risk of short circuit.

[0072] Specifically, in order to ensure that the second electrode portion 42 has a sufficiently large area so that more liquid molecules can participate in the electric field, please refer to [link to relevant documentation]. Figures 2 to 5 In one embodiment, the second electrode portion 42 includes a connecting portion 421 extending vertically and an expanding portion 422 connected to the upper end of the connecting portion 421, wherein the expanding portion 422 is at least partially laterally protruding from the connecting portion 421.

[0073] The second electrode portion 42 includes the connecting portion 421 and the expanding portion 422. The connecting portion 421 connects the base plate 2 and the expanding portion 422, and ensures that current can be transmitted from the electronic control device 5 on the underside of the base plate 2 to the expanding portion 422.

[0074] The expansion portion 422 significantly increases the surface area of ​​the second electrode portion 42, allowing more liquid molecules to participate in the electric field, promoting the interaction between water molecules and charged components of the food, and further enhancing the release rate and dissolution speed of nutrients.

[0075] Specifically, please refer to Figure 3 and Figure 5 In this embodiment, the outer expansion portion 422 is configured as a ring.

[0076] The outer expansion portion 422 is designed as a closed ring shape. The hollow part of the outer expansion portion 422 is hollow, which facilitates the food to fall. The second electrode portion 42 is set as a ring, which has a large surface area, improving the extraction efficiency. At the same time, it can also form a relatively flat plane on the peripheral wall, reducing corrosion.

[0077] Further, please refer to Figure 2 and Figure 4 In this embodiment, the axes of the first electrode portion 41 and the second electrode portion 42 are arranged parallel or coincident.

[0078] When the axes of the first electrode portion 41 and the second electrode portion 42 are kept parallel, that is, when the first electrode portion 41 and the second electrode portion 42 are parallel and equidistant, a uniform electric field is formed between the first electrode portion 41 and the second electrode portion 42. Because the electric field is uniformly distributed in the liquid, particles can be released more smoothly from the food and dissolve in the water.

[0079] It should be noted that if the first electrode portion 41 and the outer expansion portion 422 are too close, the current may be too concentrated, which may cause local overheating. Conversely, if the distance between the first electrode portion 41 and the outer expansion portion 422 is too large, it may affect the extraction efficiency. Therefore, the distance between the first electrode portion 41 and the outer expansion portion 422 can be set according to actual needs to ensure both extraction efficiency and safety.

[0080] Furthermore, in this embodiment, the first electrode portion 41 is configured as an anode, and the second electrode portion 42 is configured as a cathode.

[0081] It should be noted that the first electrode portion 41 is formed on the base plate 2, and the surface of the base plate 2 is flat with a large contact area with water. However, the shape of the second electrode portion 42 is more complex than that of the first electrode portion 41, resulting in uneven parts on the surface of the electrode plate and uneven distribution of current density on the electrode plate surface. In areas with higher current density (usually tips or protruding parts), the exchange between particles and electrons is more frequent, resulting in a higher corrosion rate and accelerated reaction.

[0082] In order to slow down the corrosion of the second electrode part 42, the second electrode part 42 is set as a cathode. Since the main reaction that occurs on the anode is oxidation and the main reaction that occurs on the cathode is reduction, the cathode plate can obtain electrons and be protected, which can reduce the corrosion effect of the original cathode plate.

[0083] Furthermore, in this embodiment, the projected area of ​​the first electrode portion 41 is set to be larger than the projected area of ​​the second electrode portion 42.

[0084] During the energizing process, the second electrode 42, acting as the cathode, gains electrons and is protected, while the first electrode 41, acting as the anode, loses electrons and is prone to wear and tear. Therefore, setting the projected area of ​​the first electrode 41 to be larger than that of the second electrode 42 balances the lifespan of the first electrode 41 and the second electrode 42. At the same time, the gap formed between the upper second electrode 42 and the pot body 1 facilitates the falling of ingredients from the periphery of the upper electrode to the lower end of the pot body 1, allowing the ingredients to be better positioned between the first electrode 41 and the second electrode 42, which is beneficial for extraction.

[0085] Further, please refer to Figure 2 and Figure 4 In this embodiment, the projected area of ​​the first electrode portion 41 and the second electrode portion 42 is less than or equal to the upper surface area of ​​the base plate 2.

[0086] Since the base plate 2 not only serves as an electrode for extraction but also heats the liquid in the containment cavity a, the first electrode part 41 only needs to be partially configured as the first electrode part 41 to a certain extent. That is, the projected area of ​​the first electrode part 41 and the projected area of ​​the second electrode part 42 can be appropriately matched to form a good extraction efficiency.

[0087] In this embodiment, the second electrode portion 42 is detachably connected to the base plate 2.

[0088] The second electrode portion 42, which serves as the cathode, is detachably installed within the receiving cavity a. Because the second electrode portion 42, which serves as the cathode, is subject to greater corrosion than the first electrode portion 41, which serves as the anode, detachably installing the second electrode portion 42, which serves as the cathode, within the receiving cavity a allows for easy disassembly and maintenance when the second electrode portion 42, which serves as the cathode, is severely corroded, thus reducing maintenance costs.

[0089] The detachable connection between the second electrode part 42 and the base plate 2 can be achieved by:

[0090] In one embodiment, the second electrode portion 42 is provided with a first magnetic attraction portion, and the base plate 2 is provided with a second magnetic attraction portion, and the second electrode portion 42 and the base plate 2 are magnetically connected.

[0091] In another embodiment, the second electrode part 42 is provided with a retaining part, and the base plate 2 is provided with a fastening part, and the second electrode part 42 and the base plate 2 are connected by fastening.

[0092] In another embodiment, a stud is provided on the second electrode part 42, and a threaded hole for screwing the stud is provided on the base plate 2. It should be noted that the area where the second electrode part 42 is screwed to the base plate 2 is insulated from the first electrode part 41, that is, it is offset and not connected.

[0093] Specifically, since the first electrode portion 41 and the second electrode portion 42 need to withstand certain chemical reactions when current passes through them, if the material is not corrosion-resistant, it may lead to corrosion of the electrode surface, thereby affecting the performance and lifespan of the equipment. In this embodiment, the materials of the first electrode portion 41 and the second electrode portion 42 are set as corrosion-resistant materials. It should be noted that corrosion-resistant materials refer to materials that can resist chemical corrosion and physical wear.

[0094] In this embodiment, the first electrode portion 41 and the second electrode portion 42 are made of titanium alloy, platinum alloy or carbon rod.

[0095] It should be noted that titanium alloys have good corrosion resistance, allowing them to remain stable in water and other liquid environments for extended periods and resisting oxidation or chemical corrosion. Furthermore, titanium alloys are harmless to most food ingredients and will not affect the taste or quality of the food.

[0096] Platinum alloys provide stable current transmission, ensuring a uniform distribution of the electric field. They are also stable, do not readily react with most chemicals, and possess excellent high-temperature resistance, allowing them to operate continuously at high temperatures without being affected, making them suitable for environments where liquids are heated.

[0097] Carbon rods (such as graphite electrodes) have excellent electrical conductivity, which can effectively transfer current and promote particle movement. Compared with precious metal alloys, carbon rods are less expensive and relatively stable in water.

[0098] Therefore, titanium alloys, platinum alloys, and carbon rods can all conduct current well, but they themselves do not carry an electric charge. Thus, they will not interfere with the electrostatic field formed by the first electrode portion 41 and the second electrode portion 42, ensuring the effectiveness and stability of the nutrient extraction process. The most suitable material for a specific application can be selected based on its cost and performance characteristics. For high-end products, platinum alloys can be chosen to ensure maximum performance; for economical products, carbon rods can be selected to reduce costs.

[0099] The kettle body 1 is made of a non-conductive material. Specifically, the kettle body 1 can be made of glass, allowing the user to easily observe the contents of the kettle body 1. Furthermore, making the kettle body 1 of a non-conductive material prevents current from being directly conducted from one electrode to another, ensuring that the electrostatic field can only be formed through the liquid. This not only enhances the safety of the liquid heating container 100 but also ensures the normal operation of the electrostatic adsorption function when the first electrode 41 and the second electrode 42 are working.

[0100] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and 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. A liquid heating container, characterized in that, include: The pot body has a receiving cavity with an opening at the top; The base plate, at least in part, is made of a conductive material; A heating assembly, connected to the base plate, is used to heat the liquid inside the receiving cavity; A first electrode portion and a second electrode portion, one of which is configured as an anode and the other as a cathode, and at least a portion of the base plate is the first electrode portion, and the second electrode portion extends upward from the base plate; as well as, An electronic control device is electrically connected to the first electrode section and the second electrode section.

2. The liquid heating container as described in claim 1, characterized in that, The first electrode portion is arranged in a ring shape and is located on the periphery of the lower end of the second electrode portion; or, The first electrode portion is arranged in the form of a disk.

3. The liquid heating container as described in claim 2, characterized in that, The liquid heating container further includes an insulating portion disposed between the first electrode portion and the second electrode portion, the insulating portion having a mounting hole, and the second electrode portion being mounted in the mounting hole.

4. The liquid heating container as described in claim 1, characterized in that, The second electrode portion includes a connecting portion extending vertically and an outwardly expanding portion connected to the upper end of the connecting portion, wherein the outwardly expanding portion protrudes laterally from the connecting portion at least partially.

5. The liquid heating container as described in claim 4, characterized in that, The outer expansion portion is configured as a ring.

6. The liquid heating container as described in claim 1, characterized in that, The axes of the first electrode portion and the second electrode portion are arranged parallel or coincident.

7. The liquid heating container as described in claim 1, characterized in that, The first electrode portion is configured as the anode, and the second electrode portion is configured as the cathode.

8. The liquid heating container as described in claim 7, characterized in that, The projected area of ​​the first electrode portion is set to be larger than the projected area of ​​the second electrode portion.

9. The liquid heating container as described in claim 7, characterized in that, The projected areas of the first electrode portion and the second electrode portion are less than or equal to the upper surface area of ​​the base plate.

10. The liquid heating container as described in claim 1, characterized in that, The second electrode is detachably connected to the base plate.

11. The liquid heating container as claimed in claim 1, characterized in that, The first electrode portion and the second electrode portion are made of titanium alloy, platinum alloy, or carbon rod; and / or, The pot body is made of a non-conductive material.

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