Ultrasonic cleaning kettle

Abstract

The invention relates to the technical field of electric heating kettles, in particular to an ultrasonic cleaning kettle which comprises a kettle body, a kettle cover, a base and a control device, the kettle body comprises a shell and a kettle container, a contact seat is arranged on the bottom side of the kettle container, and an electric heater and an ultrasonic generator which are attached to the bottom side of the kettle container are arranged between the contact seat and the kettle container; the base is provided with a power connection male head and an external power line electrically connected with the power connection male head, and the contact seat is provided with a power connection female head matched with the power connection male head; the control device is provided with a control system for controlling related electrical components, so that the intellectualization of the kettle is realized; the kettle container is further provided with an electrolysis device, and the drinking requirement of hydrogen-rich water or oxygen-rich water can be met. According to the kettle with the self-cleaning function and convenient to maintain and replace, the problem that scale of the kettle is difficult to clean is solved, the electrolysis device is arranged, oxygen enrichment or hydrogen enrichment in water is achieved, and the health quality of drinking water is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electric heating kettles, in particular to an ultrasonic cleaning kettle. Background Art

[0002] Electric kettles are daily necessities frequently used in households. Since tap water contains a certain amount of impurities, these impurities will form scale and adsorb on the inner wall of the kettle after long-term use. These scales will affect the heating efficiency and service life of the kettle, have an impact on human health, and affect the appearance. Therefore, the problem of kettle scale cleaning has attracted people's attention.

[0003] The traditional cleaning method is mainly through manual brushing, but this method has limited cleaning effect and is time-consuming and labor-intensive. When using professional cleaning tools for cleaning, although the corresponding cleaning effect is achieved, these cleaning tools are used less frequently and take up space, especially metal brushes that can easily damage the inner wall of the kettle. The existing technology has defects and deficiencies during use, so it is necessary to improve it.

[0004] In addition, the well-known hydrogen-rich water has a higher antioxidant property than ordinary water, can remove active oxygen radicals in the body, and has anti-aging effects; and the hydrogen content of drinking water at room temperature is usually low, and the hydrogen content of tap water is basically zero. The hydrogen content of drinking water heated in a kettle will be greatly reduced after boiling, which is not good for people's health.

[0005] Therefore, it is necessary to develop a kettle with self-cleaning function and easy maintenance and replacement to solve the problem of scale in the kettle being difficult to clean, and to equip it with an electrolysis device to achieve hydrogen enrichment in the water and improve the health quality of drinking water. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide an ultrasonic cleaning kettle.

[0007] An ultrasonic cleaning kettle, comprising:

[0008] The kettle body comprises a shell, a kettle liner is arranged in the shell, a contact seat is arranged in the shell at the bottom of the kettle liner, an electric heater and an ultrasonic generator are arranged between the contact seat and the kettle liner and are attached to the bottom of the kettle liner;

[0009] The pot lid is buckled on the top of the pot body;

[0010] A base, wherein the base is provided with an electrical male connector and an external power line electrically connected to the electrical male connector, the electrical male connector is arranged at the center of the top side of the base, and the center of the contact seat is provided with an electrical female connector matching with the electrical male connector;

[0011] The control device includes a circuit main board arranged between the contact seat and the pot body and installed on the contact seat, and a touch screen arranged on the shell. The touch screen, the power female connector, the electric heater and the ultrasonic generator are all electrically connected to the circuit main board. The touch screen is set with switches for controlling the operation of the electric heater and the ultrasonic generator respectively and a main power switch.

[0012] Furthermore, a temperature detector is provided on the bottom side of the pot, and the temperature detector is electrically connected to the circuit main board.

[0013] Furthermore, the electric heater is arranged in a ring shape on the bottom side of the pot, and the ultrasonic generator is also arranged in a ring shape on the bottom side of the pot and is arranged inside the ring-shaped electric heater.

[0014] Furthermore, a handle is provided on one side of the shell.

[0015] Furthermore, the contact seat is mounted on the bottom of the kettle body by screws.

[0016] Furthermore, an electrolysis device is provided at the bottom of the pot, and the electrolysis device includes an anode plate and a cathode plate extending from the bottom of the pot into the pot, the anode plate and the cathode plate are electrically connected to the main circuit board, and switches are provided on the touch screen to control the on and off of the anode plate and the cathode plate circuits respectively.

[0017] Furthermore, a detachable insulating partition is provided on the bottom side of the kettle cover, the insulating partition is inserted into the kettle body and its side edge is in contact with the inner wall of the kettle body; the anode plate and the cathode plate are respectively arranged on both sides of the insulating partition, and valves are respectively arranged on both sides of the insulating partition on the kettle cover.

[0018] Furthermore, a seal is provided between the cathode plate, the anode plate and the pot body.

[0019] Furthermore, a sealing ring is provided around the bottom of the pot cover.

[0020] Furthermore, the handle is integrally connected to the housing.

[0021] Advantages of the invention: The invention has a reasonable structure, an ultrasonic generator is arranged at the bottom, and the ultrasonic generator is controlled by the touch screen and the circuit main board described below, so that the ultrasonic wave can be used to effectively remove the scale on the inner wall of the kettle body, and can be used in conjunction with a soft tool brush to further improve the cleaning effect of the scale;

[0022] The electrolysis device can enrich the water with hydrogen, which can be used during the heating process or in the heated water to meet the demand for healthy drinking water;

[0023] Whether the electrolysis device is used can be used according to actual needs. The start of the electrolysis device can be controlled by the touch screen, which is convenient to control;

[0024] An insulating partition is set in the kettle to separate the anode plate and the cathode plate, so that the generated oxygen and hydrogen are separated. The discharge of oxygen is controlled by the valve on the top of the kettle lid, and the hydrogen is retained so that the hydrogen is dissolved in water, making the hydrogen-rich water drinkable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0027] Figure 2 It is a schematic cross-sectional view of the implementation structure of the present invention which only contains an ultrasonic generator;

[0028] Figure 3 It is a first cross-sectional schematic diagram of the present invention containing both an ultrasonic generator and an electrolysis device;

[0029] Figure 4 is a second cross-sectional schematic diagram of the present invention containing both an ultrasonic generator and an electrolysis device;

[0030] Figure 5 It is a principle block diagram of a control unit of the present invention.

[0031] As shown in the figure: 1. kettle body; 2. contact seat; 3. electric heater; 4. ultrasonic generator; 5. kettle cover; 6. base; 7. male power connector; 8. external power cord; 9. female power connector; 10. touch screen; 11. temperature detector; 12. handle; 13. anode plate; 14. cathode plate; 15. insulating partition; 16. valve; 17. seal; 18. sealing ring; 101. shell; 102. kettle core. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the description of the embodiments of the present invention, if a feature is referred to as being "set", "fixed", "connected" or "installed" on another feature, it may be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, or installed on another feature.

[0036] In the description of the embodiments of the present invention, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0038] Example 1

[0039] like Figure 1 and 2 As shown, a kettle with ultrasonic self-cleaning function of the present invention is demonstrated, which mainly utilizes the ultrasonic descaling principle. Scale adheres to the inner wall of the kettle. It is difficult to separate the scale from the inner wall by simply using a tool brush for cleaning, which is time-consuming and labor-intensive. Even long-term use of a metal tool brush can easily cause scratches on the inner wall. Ultrasonic waves are used for auxiliary cleaning. The combination of an ultrasonic device and a non-metallic tool brush makes scale cleaning more convenient and effective.

[0040] An ultrasonic cleaning kettle, characterized by comprising:

[0041] A kettle body 1, the kettle body 1 comprising a shell 101, a kettle 102 is arranged in the shell 101, a contact seat 2 is arranged in the shell 1 at the bottom of the kettle 102, an electric heater 3 and an ultrasonic generator 4 are arranged between the contact seat 2 and the kettle 102 and are attached to the bottom of the kettle 102;

[0042] A pot cover 5 is buckled on the top of the pot body 1;

[0043] A base 6, wherein the base 6 is provided with an electrical male connector 7 and an external power supply line 8 electrically connected to the electrical male connector 7, the electrical male connector 7 is arranged at the center of the top side of the base 6, and the contact seat 2 is provided with an electrical female connector 9 matching with the electrical male connector 7 at the center;

[0044] The control device includes a circuit main board arranged between the contact seat 2 and the pot 102 and installed on the contact seat 2, and a touch screen 10 arranged on the shell 101. The touch screen 10, the female power connector 9, the electric heater 3 and the ultrasonic generator 4 are all electrically connected to the circuit main board. The touch screen 10 is set with switches for controlling the operation of the electric heater 3 and the ultrasonic generator 4 respectively and a main power switch.

[0045] A temperature detector 11 is provided at the bottom of the pot body 102, and the temperature detector 11 is electrically connected to the circuit main board.

[0046] The electric heater 3 is arranged in a ring shape at the bottom side of the pot 102 , and the ultrasonic generator 4 is also arranged in a ring shape at the bottom side of the pot 02 and is arranged inside the ring-shaped electric heater 3 .

[0047] A handle 12 is provided on one side of the housing 1 , and the handle 12 is integrally connected to the housing 101 .

[0048] The contact seat 2 is installed on the bottom of the kettle body 1 by screws.

[0049] A sealing ring 18 is provided around the bottom of the pot cover 2 .

[0050] Example 2

[0051] like Figure 1 , 3 As shown in 4, the present invention is based on Example 1, and an electrolysis device is added. It uses the principle of electrolysis of water to produce oxygen on the anode plate and hydrogen on the cathode plate. The anode plate can be made of titanium plate material, and the cathode plate can be made of copper plate material.

[0052] An ultrasonic cleaning kettle, characterized by comprising:

[0053] A kettle body 1, the kettle body 1 comprising a shell 101, a kettle 102 is arranged in the shell 101, a contact seat 2 is arranged in the shell 1 at the bottom of the kettle 102, an electric heater 3 and an ultrasonic generator 4 are arranged between the contact seat 2 and the kettle 102 and are attached to the bottom of the kettle 102;

[0054] A pot cover 5 is buckled on the top of the pot body 1;

[0055] A base 6, wherein the base 6 is provided with an electrical male connector 7 and an external power supply line 8 electrically connected to the electrical male connector 7, the electrical male connector 7 is arranged at the center of the top side of the base 6, and the contact seat 2 is provided with an electrical female connector 9 matching with the electrical male connector 7 at the center;

[0056] The control device includes a circuit main board arranged between the contact seat 2 and the pot 102 and mounted on the contact seat 2, and a touch screen 10 arranged on the housing 101. The touch screen 10, the power female connector 9, the electric heater 3 and the ultrasonic generator 4 are all electrically connected to the circuit main board. The touch screen 10 is provided with switches for respectively controlling the operation of the electric heater 3 and the ultrasonic generator 4 and a main power switch;

[0057] An electrolysis device, the electrolysis device comprises an anode plate 13 and a cathode plate 14 extending from the bottom side of a pot chamber 102 into the interior of the pot chamber 102, the anode plate 13 and the cathode plate 14 are electrically connected to a circuit board, and a switch for controlling the on and off of the circuits of the anode plate 13 and the cathode plate 14 is provided on the touch screen 10, a detachable insulating partition 15 is provided on the bottom side of the pot cover 5, the insulating partition 102 is inserted into the pot chamber 102 and its side edge is in contact with the inner wall of the pot chamber 102; the anode plate 13 and the cathode plate 14 are respectively arranged on both sides of the insulating partition 15, and valves 16 are respectively arranged on both sides of the insulating partition 15 on the pot cover 5.

[0058] A seal 17 is provided between the cathode plate 13, the anode plate 14 and the pot body 102 to improve the sealing performance and prevent water from entering the lower side of the pot body and damaging the electrical components.

[0059] A temperature detector 11 is provided at the bottom of the pot body 102, and the temperature detector 11 is electrically connected to the circuit main board.

[0060] The electric heater 3 is arranged in a ring shape at the bottom side of the pot 102 , and the ultrasonic generator 4 is also arranged in a ring shape at the bottom side of the pot 02 and is arranged inside the ring-shaped electric heater 3 .

[0061] A handle 12 is disposed on one side of the housing 101 , and the handle 12 is integrally connected to the housing 101 .

[0062] The contact seat 2 is installed on the bottom of the kettle body 1 by screws.

[0063] A sealing ring 18 is provided around the bottom of the pot cover 2 .

[0064] The embodiment of the present invention has both an ultrasonic cleaning device and an electrolysis device, which is not only conducive to cleaning the inner wall of the kettle, but also meets people's demand for the use of hydrogen-rich water, making the functions of the electric kettle diversified. In the process of electrolyzing water to produce hydrogen, the anode plate 13 and the cathode plate 14 are separated by an insulating partition 15, so that the oxygen and hydrogen generated in the hydrogen production process will not mix. In addition, in the hydrogen production process, the valve 16 on the kettle cover 5 corresponding to the anode plate 13 side is opened to release the generated oxygen, and the valve on the cathode plate 14 side is not opened to retain the generated hydrogen, so as to promote the dissolution of hydrogen in water and increase the hydrogen content of drinking water.

[0065] Example 3

[0066] The present invention can also remove the ultrasonic generator device on the basis of Example 2 to realize a kettle that only has the function of electrolysis to achieve hydrogen-rich water.

[0067] like Figure 5 As shown, a principle block diagram of a circuit control system of the present invention is shown. When using an electric kettle, people can choose to use various functions according to their needs, such as only heating water, only ultrasonic cleaning, only electrolyzing water, etc. When connecting the circuit, it should be noted that the circuit between the ultrasonic generator, the electric heater, and the electrolysis device is a parallel circuit, and a switch for controlling the on and off of the circuit is set on each circuit, and a touch screen is used to control the on and off of the switch.

[0068] The contents not described in detail in this specification belong to the prior art known to those skilled in the art, such as ultrasonic generators, electric heaters, etc., as long as they meet the requirements of this case;

[0069] For example, the ultrasonic generator belongs to the prior art known to those skilled in the art, and is generally composed of the following parts:

[0070] 1. Oscillator: responsible for generating high-frequency AC signals and is the "heart" of the ultrasonic generator;

[0071] 2. Transducer: Converts high-frequency electrical signals into high-frequency mechanical vibrations and is a key component of the ultrasonic generator;

[0072] 3. Exciter: used to drive the transducer to vibrate and provide the necessary energy;

[0073] 4. Signal generation and transducer control circuit: responsible for generating and controlling the signal input to the transducer to ensure stable output of ultrasonic waves.

[0074] By those skilled in the art, all electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working. The detailed connection means are well-known technologies in the field and will not be explained in the electrical control.

[0075] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An ultrasonic cleaning kettle, characterized in that: include: A kettle body (1), the kettle body (1) comprising a shell (101), a kettle liner (102) being arranged inside the shell (101), a contact seat (2) being arranged inside the shell (1) and located at the bottom side of the kettle liner (102), an electric heater (3) and an ultrasonic generator (4) being arranged between the contact seat (2) and the kettle liner (102) and being attached to the bottom side of the kettle liner (102); A pot cover (5) is buckled on the top of the pot body (1); A base (6), the base (6) being provided with an electrical male connector (7) and an external power supply line (8) electrically connected to the electrical male connector (7), the electrical male connector (7) being arranged on the top side of the base (6), and the contact seat (2) being provided with an electrical female connector (9) cooperating with the electrical male connector (7); The control device comprises a circuit board mounted on a contact seat (2), and a touch screen (10) arranged on a housing (101); the touch screen (10), a female power connector (9), an electric heater (3) and an ultrasonic generator (4) are all electrically connected to the circuit board; and the touch screen (10) is provided with switches for respectively controlling the operation of the electric heater (3) and the ultrasonic generator (4) and a main power switch.

2. The ultrasonic cleaning kettle according to claim 1, characterized in that: A temperature detector (11) is provided on the bottom side of the pot chamber (102), and the temperature detector (11) is electrically connected to the circuit main board.

3. The ultrasonic cleaning kettle according to claim 1, characterized in that: The electric heater (3) is arranged in a ring shape on the bottom side of the pot body (102), and the ultrasonic generator (4) is also arranged in a ring shape on the bottom side of the pot body (102) and is arranged inside the ring-shaped electric heater (3).

4. The ultrasonic cleaning kettle according to claim 1, characterized in that: A handle (12) is provided on one side of the housing (1).

5. The ultrasonic cleaning kettle according to claim 1, characterized in that: The contact seat (2) is mounted on the bottom of the kettle body (1) by means of screws.

6. The ultrasonic cleaning kettle according to claim 3, characterized in that: An electrolysis device is also provided at the bottom of the pot chamber (102), the electrolysis device comprising an anode plate (13) and a cathode plate (14) extending from the bottom side of the pot chamber (102) into the interior of the pot chamber (102), the anode plate (13) and the cathode plate (14) being electrically connected to a main circuit board, and a switch for controlling the on / off of the circuits of the anode plate (13) and the cathode plate (14) is provided on the touch screen (10).

7. The ultrasonic cleaning kettle according to claim 6, characterized in that: A detachable insulating partition (15) is provided on the bottom side of the pot cover (5); the insulating partition (102) is inserted into the pot container (102) and its side edge is in contact with the inner wall of the pot container (102); the anode plate (13) and the cathode plate (14) are respectively arranged on both sides of the insulating partition (15); and valves (16) are respectively arranged on both sides of the insulating partition (15) on the pot cover (5).

8. The ultrasonic cleaning kettle according to claim 6, characterized in that: A sealing member (17) is provided between the cathode plate (13), the anode plate (14) and the pot container (102).

9. The ultrasonic cleaning kettle according to claim 7, characterized in that: A sealing ring (18) is provided around the bottom of the pot cover (5).

10. The ultrasonic cleaning kettle according to claim 4, characterized in that: The handle (12) is integrally connected to the housing (101).

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