Energy-saving heating kettle

By integrating a battery and heating plate in the heating pot, combined with the conductive structure of the control switch and the inner liner pot, the problem that the existing heating pot needs to be plugged into the socket to be used is solved, and the portable use and flexible operation of the heating pot is achieved.

CN222898857UActive Publication Date: 2025-05-27SHENZHEN RENTU TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421863745.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-02
Publication Date
2025-05-27
Estimated Expiration
2034-08-02

AI Technical Summary

Technical Problem

The existing heating pot needs to be plugged into a socket before it can be used, which leads to limitations in use and cannot be carried out when going out.

Method used

An energy-saving heating pot is designed with a built-in battery and heating plate. The battery opening and heating plate are controlled to be energized by a control switch. The inner wall of the heating pot shell is equipped with an installation bracket, and the inner liner pot and the lid structure design is designed. The conductive heat of the inner liner pot heats the drinking water.

Benefits of technology

The portable use of heating pots is realized. Users can charge in a position with a socket and use the heating pot anytime and anywhere after charging, solving the problem of limitations in the use of traditional heating pots.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of heating kettles, and particularly relates to an energy-saving heating kettle which comprises a heating kettle shell, an inner container kettle and a kettle cover, a storage battery is installed inside the heating kettle shell, the storage battery is connected with a control switch through an electric wire, the storage battery is connected with a charging port through an electric wire, and the charging port is connected with a power source. The storage battery is connected with a heating plate through an electric wire, the inner wall of the heating kettle shell is connected with a mounting support, the upper surface of the mounting support is connected with an inner container kettle, and the top of the inner container kettle is sleeved with a kettle cover. According to the utility model, the storage battery can be charged after the data line is inserted into the charging port, the control switch can be pressed down to control the storage battery to be started when drinking water in the inner container kettle needs to be heated, the heating plate can be controlled to be electrified for heating after the storage battery is started, and the heating plate can conduct heat through the inner container kettle and heat the drinking water in the inner container kettle. Therefore, the heating kettle can be conveniently carried to any place for use and is not limited to heating at a position with a socket.
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Description

Technical Field

[0001] The utility model belongs to the technical field of heating pots, and particularly relates to an energy-saving heating pot. Background Art

[0002] A heating pot, especially an electric heating pot, refers to an appliance that uses electric energy to heat water. It usually consists of an electric heating element, a hot water bucket, a water level mark, a switch, etc. There are various types of heating pots on the market, such as stainless steel electric kettles, glass electric kettles, intelligent electric kettles, etc., to meet the needs of different consumers.

[0003] When using a heating pot, first, an appropriate amount of tap water needs to be injected into the heating pot, and attention should be paid not to exceed the water level line in the pot. When the user turns on the power of the heating pot, the current starts to flow between the heating tube and the thermostat, forming a closed circuit. The heating tube is responsible for converting electric energy into heat energy and transferring the heat to the water in the pot, gradually increasing the water temperature. During this process, the thermostat will monitor the water temperature and ensure that the power supply is automatically cut off when the set temperature is reached, preventing the water from boiling and overflowing due to overheating.

[0004] Existing heating pots need to be plugged into a socket to connect to the power supply for use when in use. Therefore, the heating pot can only be used in places with sockets, which results in limitations in the use of the heating pot and makes it impossible to be carried out and used outdoors. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an energy-saving heating pot, aiming to solve the problem that existing heating pots need to be plugged into a socket to connect to the power supply for use when in use, so the heating pot can only be used in places with sockets, which results in limitations in the use of the heating pot and makes it impossible to be carried out and used outdoors.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an energy-saving heating pot, including a heating pot shell, an inner pot, and a pot lid. A storage battery is installed inside the heating pot shell. The storage battery is connected to a control switch through an electric wire, the storage battery is connected to a charging port through an electric wire, the storage battery is connected to a heating plate through an electric wire. An installation bracket is connected to the inner wall of the heating pot shell, the upper surface of the installation bracket is connected to the inner pot, and the pot lid is sleeved on the top of the inner pot;

[0007] A connecting cylinder is fitted and connected to the top of the kettle lid. An air release plug is inserted into the interior of the connecting cylinder. An air inlet is formed on the side surface of the air release plug, and an air outlet is formed on the side surface of the air release plug. A first opening is formed on the side surface of the connecting cylinder, and a second opening is formed on the side surface of the connecting cylinder. A sealing rubber ring is connected to the inner wall of the connecting cylinder near the first opening and the second opening. A spring strip is connected between the air release plug and the air inlet. A guiding slider is connected to the side surface of the air release plug, and a guiding chute is formed on the inner wall of the air release plug near the guiding slider.

[0008] Preferably, as an energy-saving heating kettle of the present utility model, the storage battery is an in-built lithium battery storage battery. The storage battery is electrically connected to the charging port, and the storage battery is electrically connected to the heating plate.

[0009] Preferably, as an energy-saving heating kettle of the present utility model, the control switch is of the model KCD104-010, and the control switch is electrically connected to the charging port.

[0010] Preferably, as an energy-saving heating kettle of the present utility model, the air inlet and the air outlet are of a communicating structure, and the distance between the air inlet and the air outlet is the same as the distance between the first opening and the second opening.

[0011] Preferably, as an energy-saving heating kettle of the present utility model, an elastic telescopic structure is formed between the air release plug and the spring strip.

[0012] Preferably, as an energy-saving heating kettle of the present utility model, the guiding slider is slidably connected to the connecting cylinder through the guiding chute.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, after the data cable is inserted into the charging port, the storage battery can be charged. Then, drinking water can be poured into the inner liner of the kettle. When the drinking water needs to be heated, the control switch can be pressed. After the control switch is pressed, it can control the storage battery to be turned on. After the storage battery is turned on, it can control the heating plate to be powered on for heating. The heat generated by the heating plate can be conducted through the inner liner of the kettle, and the heat conducted by the inner liner of the kettle heats the drinking water inside, so that the heating kettle can be conveniently carried to any place for use without being limited to only being able to heat at a location with a socket.

[0015] After the heating of the drinking water is completed, the air release plug can be pressed downward first. When the air release plug is under pressure, it can drive the guiding slider to slide downward inside the guiding chute and compress the spring strip. When the air inlet is aligned with the first opening, the exhaust port will also be aligned with the second opening. At this time, the steam inside the inner pot can enter the inside of the air release plug through the air inlet and the first opening, and then the steam can be discharged through the exhaust port and the second opening, thus avoiding scalding caused by the steam spraying out when directly opening the kettle lid. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention and form a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 is a schematic side view structure diagram of the present invention;

[0019] Figure 3 is a schematic diagram of the internal structure of the present invention;

[0020] Figure 4 is a schematic diagram of the inner pot structure of the present invention;

[0021] Figure 5 is a cross-sectional view of the kettle lid structure of the present invention;

[0022] Figure 6 is a schematic diagram of the internal structure of the connecting cylinder of the present invention;

[0023] Figure 7 is a cross-sectional view of the connecting cylinder structure of the present invention;

[0024] Figure 8 is a cross-sectional view of the air release plug structure of the present invention.

[0025] In the figures: 1. Heating kettle outer shell; 2. Battery; 3. Control switch; 4. Charging port; 5. Heating plate; 6. Mounting bracket; 7. Inner pot; 8. Kettle lid; 9. Connecting cylinder; 10. Air release plug; 11. Air inlet; 12. Exhaust port; 13. First opening; 14. Second opening; 15. Sealing rubber ring; 16. Spring strip; 17. Guiding slider; 18. Guiding chute. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-8 , the present utility model provides the following technical solutions: An energy-saving heating kettle, including a heating kettle housing 1, an inner liner kettle 7 and a kettle lid 8. A storage battery 2 is installed inside the heating kettle housing 1. The storage battery 2 is connected to a control switch 3 through a wire, the storage battery 2 is connected to a charging port 4 through a wire, the storage battery 2 is connected to a heating plate 5 through a wire. The inner wall of the heating kettle housing 1 is connected to a mounting bracket 6, the upper surface of the mounting bracket 6 is connected to the inner liner kettle 7, and the top of the inner liner kettle 7 is sleeved with the kettle lid 8;

[0028] A connecting cylinder 9 is fitted and connected to the top of the kettle lid 8. An air release plug 10 is inserted into the connecting cylinder 9. An air inlet 11 is provided on the side surface of the air release plug 10, an exhaust port 12 is provided on the side surface of the air release plug 10, a first opening 13 is provided on the side surface of the connecting cylinder 9, a second opening 14 is provided on the side surface of the connecting cylinder 9. A sealing rubber ring 15 is connected to the inner wall of the connecting cylinder 9 near the first opening 13 and the second opening 14. A spring strip 16 is connected between the air release plug 10 and the air inlet 11. A guiding slider 17 is connected to the side surface of the air release plug 10, and a guiding chute 18 is provided on the inner wall of the air release plug 10 near the guiding slider 17.

[0029] It should be noted that the maximum heating temperature of the heating kettle is 37 °C, and the heating time between the maximum temperature difference of the liquid inside the heating kettle is 30 minutes. The heating of the heating kettle is divided into normal heating and rapid heating. The heating kettle does not charge below 0 °C and does not work at -20 °C. The heating kettle has a strong overall waterproof function.

[0030] Preferably: The sealing rubber ring 15 can seal between the air release plug 10 and the connecting cylinder 9.

[0031] Preferably: The storage battery 2 adopts an internal lithium battery storage battery. The storage battery 2 is electrically connected to the charging port 4, and the storage battery 2 is electrically connected to the heating plate 5.

[0032] During specific use, insert the data cable into the charging port 4. After connecting the data cable, the storage battery 2 can be charged. After the storage battery 2 is turned on, it can control the heating plate 5 to be powered on for heating. The heating of the heating plate 5 can heat the drinking water inside through the inner liner kettle 7.

[0033] Preferably, the model of the control switch 3 is KCD104-010, and the control switch 3 is electrically connected to the charging port 4.

[0034] During specific use, after the control switch 3 is pressed, the storage battery 2 can be controlled to start. After the storage battery 2 starts, the heating plate 5 can be controlled to be electrified and heated.

[0035] Preferably, the air inlet 11 and the air outlet 12 are of a communicating structure, and the distance between the air inlet 11 and the air outlet 12 is the same as the distance between the first opening 13 and the second opening 14.

[0036] During specific use, after the air inlet 11 is aligned with the first opening 13, the air outlet 12 will also be aligned with the second opening 14. At this time, the steam inside the inner liner pot 7 can enter the inside of the air release plug 10 through the air inlet 11 and the first opening 13, and then the steam can be discharged through the air outlet 12 and the second opening 14.

[0037] Preferably, an elastic telescopic structure is formed between the air release plug 10 and the spring strip 16.

[0038] During specific use, when the air release plug 10 is squeezed, the spring strip 16 can be compressed. After the air release plug 10 is released, the spring strip 16 can squeeze the air release plug 10 to reset through its own elastic force.

[0039] Preferably, the guiding slider 17 is slidably connected to the connecting cylinder 9 through the guiding chute 18.

[0040] During specific use, when the air release plug 10 is under pressure, it can drive the guiding slider 17 to slide downward inside the guiding chute 18, so as to limit the movement direction of the air release plug 10.

[0041] Working principle of implementation: When using this energy-saving heating kettle, first, the data cable can be inserted into the charging port 4. After connecting the data cable, the storage battery 2 can be charged. Then, drinking water can be injected into the inner liner pot 7. When the drinking water needs to be heated, the control switch 3 can be pressed. After the control switch 3 is pressed, the storage battery 2 can be controlled to start. After the storage battery 2 starts, the heating plate 5 can be controlled to be electrified and heated. The heating of the heating plate 5 can conduct heat through the inner liner pot 7, and the heat conducted by the inner liner pot 7 heats the drinking water inside;

[0042] After the drinking water heating is completed, the air release plug 10 can be pressed downward first. When the air release plug 10 is under pressure, it can drive the guiding slider 17 to slide downward inside the guiding chute 18 and compress the spring strip 16. When the air inlet 11 is aligned with the first opening 13, the exhaust port 12 will also be aligned with the second opening 14. At this time, the steam inside the inner pot 7 can enter the inside of the air release plug 10 through the air inlet 11 and the first opening 13, and then the steam can be discharged through the exhaust port 12 and the second opening 14. After releasing the air release plug 10, the spring strip 16 can squeeze the air release plug 10 to reset through its own elastic force, thus avoiding scalding caused by steam spraying out when directly opening the kettle lid 8.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An energy-saving heating kettle, comprising a heating kettle shell (1), an inner pot (7) and a pot cover (8), characterized in that: A storage battery (2) is installed inside the outer shell (1) of the heating pot, the storage battery (2) is connected to a control switch (3) via an electric wire, the storage battery (2) is connected to a charging port (4) via an electric wire, the storage battery (2) is connected to a heating plate (5) via an electric wire, the inner wall of the outer shell (1) of the heating pot is connected to a mounting bracket (6), the upper surface of the mounting bracket (6) is connected to an inner pot (7), and the top of the inner pot (7) is sleeved with a pot cover (8); The top of the pot cover (8) is connected with a connecting tube (9), the interior of the connecting tube (9) is plugged with a vent plug (10), a side surface of the vent plug (10) is provided with an air inlet (11), a side surface of the vent plug (10) is provided with an air outlet (12), a side surface of the connecting tube (9) is provided with a first opening (13), a side surface of the connecting tube (9) is provided with a second opening (14), an inner wall of the connecting tube (9) near the first opening (13) and the second opening (14) is connected with a sealing rubber ring (15), a spring bar (16) is connected between the vent plug (10) and the air inlet (11), a side surface of the vent plug (10) is connected with a guide slider (17), and an inner wall of the vent plug (10) near the guide slider (17) is provided with a guide groove (18).

2. An energy-saving heating kettle according to claim 1, characterized in that: The storage battery (2) is a built-in lithium battery; the storage battery (2) is electrically connected to the charging port (4); and the storage battery (2) is electrically connected to the heating plate (5).

3. An energy-saving heating kettle according to claim 2, characterized in that: The model of the control switch (3) is KCD104-010, and the control switch (3) is electrically connected to the charging port (4).

4. The energy-saving heating kettle according to claim 1, characterized in that: The air inlet (11) and the air outlet (12) are in a communicating structure, and the distance between the air inlet (11) and the air outlet (12) is the same as the distance between the first opening (13) and the second opening (14).

5. The energy-saving heating kettle according to claim 4, characterized in that: An elastic telescopic structure is formed between the air release plug (10) and the spring strip (16).

6. The energy-saving heating kettle according to claim 5, characterized in that: The guide sliding block (17) is slidably connected to the connecting tube (9) via the guide sliding groove (18).