Portable constant temperature milk warmer

Abstract

The application discloses a portable constant-temperature milk heater, which comprises a heating bottle body, a sealed bottle cap arranged above the heating bottle body and a bottle bottom shell fixedly connected below the heating bottle body, an internal cavity of the heating bottle body is provided with a storage milk bottle, two groups of heat insulation plates are arranged in the internal cavity of the heating bottle body and located between the heating bottle body and the storage milk bottle, when milk or milk powder is injected into the storage milk bottle, far-infrared waves emitted by a far-infrared heating shell are absorbed by the breast milk or the milk powder stored in the storage milk bottle, the atoms of the liquid in the heating bottle body will have a "resonance" phenomenon and generate strong vibration and rotation, the temperature in the internal cavity of the storage milk bottle is increased, the far-infrared rays emitted by the far-infrared heating shell have a certain penetrating ability and can directly act on the inside of the storage milk bottle, the breast milk or the milk powder is uniformly heated, more than 99% of the nutritional components of the breast milk or the infant food can be kept, and the nutritional components of the breast milk or the milk powder can be effectively prevented from being damaged due to local overheating.

Description

Technical Field

[0001] This invention relates to the field of bottle warmer technology, specifically a portable constant temperature bottle warmer. Background Technology

[0002] A bottle warmer, also known as a bottle warmer or bottle heater, is a household appliance specifically designed for baby bottles. It keeps or heats liquids such as milk and juice to a suitable drinking temperature for babies. Bottle warmers utilize the conductivity of hot water to heat the liquid inside the bottle.

[0003] This heating method has certain drawbacks. The high temperature can be conducted to the breast milk and formula in the bottle through water, which can severely damage their nutritional components. In addition, bottle warmers require an external power source to heat the milk and are relatively bulky, making them inconvenient to carry around, which makes it extremely difficult to heat milk when infants are out and about.

[0004] Therefore, we propose a portable constant temperature bottle warmer to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a portable constant temperature bottle warmer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable constant temperature bottle warmer, comprising a heating bottle body, a sealing bottle cap disposed above the heating bottle body, and a bottle bottom shell fixedly connected to the bottom of the heating bottle body. The inner cavity of the heating bottle body is provided with a storage bottle, and the inner cavity of the heating bottle body is provided with two sets of heat insulation plates, which are located between the heating bottle body and the storage bottle. The storage bottle body is provided with a far-infrared heating shell for heating it, and the two sets of heat insulation plates cover the surface of the far-infrared heating shell.

[0007] A battery is fixedly installed on the top of the bottle bottom shell, and a motherboard bracket that provides support for the far-infrared heating shell is snapped on the top of the bottle bottom shell. A motherboard PCBA is provided between the battery and the motherboard bracket, and a pressing panel is fixedly connected to the surface of the heating bottle.

[0008] The sealing cap has threads on its surface, and the inner wall of the heating bottle has a threaded groove that matches the threads on the surface of the sealing cap. The heating bottle and the sealing cap are assembled by screwing together the threads and the threaded groove.

[0009] In a further embodiment, the bottom of the sealing cap is provided with a cooling block, and the bottom of the sealing cap is provided with a slot that matches the cooling block, and the cooling block is engaged with the bottom of the sealing cap through the slot.

[0010] In a further embodiment, the mainboard PCBA is signal-connected to the far-infrared heating shell.

[0011] In a further embodiment, the motherboard PCBA provides a user interface or interface for setting the desired heating temperature, and the temperature value can be input via buttons on the surface of the motherboard PCBA, and the far-infrared heating shell will adjust accordingly based on the temperature set by the motherboard PCBA.

[0012] In a further embodiment, the surface of the pressing panel is provided with a temperature display area and adjustment buttons, and the pressing panel covers the motherboard PCBA.

[0013] In a further embodiment, the battery is connected to the motherboard PCBA and the far-infrared heating shell circuit.

[0014] In a further embodiment, the battery uses electromagnetic induction to transfer electrical energy from the charger to the device's battery for charging, without the need for a wired connection.

[0015] In a further embodiment, the inner wall of the moxa stick slot is frosted.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The heating bottle body and the sealing cap are assembled by screwing together with threads and thread grooves. After assembly, the overall size is similar to that of a baby bottle, and the overall sealing is strong. It can be placed in a backpack for easy carrying and use.

[0018] 2. When the wavelength of far-infrared rays matches the absorption wavelength of the storage bottle, the storage bottle will absorb a large amount of far-infrared rays. At this time, the molecules and atoms inside the storage bottle will undergo a "resonance" phenomenon, producing strong vibrations and rotations, causing the temperature inside the storage bottle to rise. The far-infrared rays emitted by the far-infrared heating shell have a certain penetrating ability and can directly act on the inside of the storage bottle, ensuring that the breast milk or formula is heated evenly. This can maintain more than 99% of the nutrients in breast milk or infant food, effectively avoiding the destruction of the nutrients in breast milk or formula due to local overheating. The heating temperature is controllable.

[0019] 3. When storing breast milk in a storage bottle, a cooling block can be added. The cooling block can be a frozen metal block or a pure water ice block. This can ensure that the breast milk or formula inside the storage bottle is kept at a low temperature, thereby extending the shelf life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the invention from the left cross-section;

[0021] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 3 This is a frontal structural diagram of the present invention;

[0023] Figure 4 This is a top-view cross-sectional structural diagram of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the invention as an exploded view.

[0025] In the diagram: 1. Heating bottle body; 2. Sealing cap; 3. Bottle bottom shell; 4. Storage bottle; 5. Heat insulation plate; 6. Far-infrared heating shell; 7. Battery; 8. Mainboard bracket; 9. Mainboard PCBA; 10. Press panel; 11. Cooling block. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-5 This invention provides a technical solution: a portable constant temperature bottle warmer, comprising a heating bottle body 1, a sealing cap 2 disposed above the heating bottle body 1, and a bottle bottom shell 3 fixedly connected below the heating bottle body 1. The sealing cap 2 has threads on its surface, and the inner wall of the heating bottle body 1 has a threaded groove that matches the threads on the surface of the sealing cap 2. The heating bottle body 1 and the sealing cap 2 are screwed together by the threads and the threaded groove. A storage bottle 4 is placed inside the heating bottle body 1, and milk powder and a cooling block 11 are added inside the storage bottle 4. The heat insulation plate 5 is made of EVA composite aluminum film, which has excellent heat insulation performance. The heating bottle body 1 and the heat insulation plate 5 enclose the storage bottle 4 to achieve heat insulation. When milk is stored in the storage bottle 4, a cooling block 11 can be added. The cooling block 11 can be a frozen metal block or a pure water ice block, which can ensure that the breast milk or milk powder inside the storage bottle 4 is kept in a low-temperature storage state, thereby extending the shelf life.

[0028] The mainboard PCBA9 is connected to the far-infrared heating shell 6 via a signal connection. The pressing panel 10 has a temperature display area and adjustment buttons. When heating is required, pressing the panel 10 triggers the mainboard PCBA9, which in turn activates the far-infrared heating shell 6. The far-infrared rays emitted by the far-infrared heating shell 6 can irradiate and heat the material. When the wavelength of the far-infrared rays matches the absorption wavelength of the storage bottle 4, the storage bottle 4 absorbs a large amount of far-infrared rays. At this time, the molecules and atoms inside the storage bottle 4 will undergo a "resonance" phenomenon, producing strong vibrations and rotations, causing the internal temperature of the storage bottle 4 to rise, thereby achieving the purpose of heating. The far-infrared rays emitted by the far-infrared heating shell 6 have a certain penetrating ability, allowing them to directly act on the inside of the storage bottle 4, ensuring even heating of breast milk or formula, maintaining more than 99% of the nutrients in breast milk or infant food, and effectively preventing the destruction of nutrients in breast milk or formula due to localized overheating.

[0029] With the help of the temperature display area on the surface of the press panel 10, the temperature of the milk can be monitored in real time to ensure that the milk is within a suitable temperature range, reduce the risk of burns, and ensure that the milk is at the right temperature each time it is consumed, which helps infants to better digest and absorb the milk.

[0030] Battery 7 uses electromagnetic induction to transfer electrical energy from the charger to the device's battery 7 for charging. It does not require a wire connection, making it quick and easy to use and also convenient for cleaning.

[0031] Working principle: The sealing cap 2 has threads on its surface, and the inner wall of the heating bottle 1 has a threaded groove that matches the threads on the surface of the sealing cap 2. The heating bottle 1 and the sealing cap 2 are screwed together by the threads and the threaded groove. The storage bottle 4 is placed inside the heating bottle 1, and milk powder and a cooling block 11 are added inside the storage bottle 4. The heat insulation plate 5 is made of EVA composite aluminum film, which has excellent heat insulation performance. The heating bottle 1 and the heat insulation plate 5 wrap the storage bottle 4 to achieve heat insulation. When milk is stored in the storage bottle 4, a cooling block 11 can be added. The cooling block 11 can be a frozen metal block or a pure water ice block, which can ensure that the breast milk or milk powder inside the storage bottle 4 is kept at a low temperature, thereby extending the shelf life. The main board PCBA9 is connected to the far-infrared heating shell 6. The surface of the pressing panel 10 has a temperature display area and adjustment buttons. When heating is required, pressing the panel 10 triggers the main board PCBA9, which in turn activates the far-infrared heating shell 6. The far-infrared radiation emitted by the far-infrared heating shell 6 can irradiate and heat materials. When the wavelength of the far-infrared radiation matches the absorption wavelength of the storage bottle 4, the storage bottle 4 will absorb a large amount of far-infrared radiation. At this time, the molecules and atoms inside the storage bottle 4 will undergo a "resonance" phenomenon, producing strong vibrations and rotations, causing the internal temperature of the storage bottle 4 to rise, thereby achieving the purpose of heating. The far-infrared radiation emitted by the far-infrared heating shell 6 has a certain penetrating ability and can directly act on the inside of the storage bottle 4, so that the breast milk or formula is heated evenly, maintaining more than 99% of the nutrients in the breast milk or infant food, effectively avoiding the destruction of the nutrients in the breast milk or formula due to local overheating. With the help of the temperature display area on the surface of the pressing panel 10, the temperature of the milk can be monitored in real time to ensure that the milk is within a suitable temperature range, reducing the risk of scalding, and ensuring that the milk temperature is appropriate each time it is consumed, which helps infants digest and absorb the milk better. The battery 7 uses electromagnetic induction to transfer electrical energy from the charger to the device's battery 7 for charging, without the need for a wire connection, making it quick and easy to use and also convenient for cleaning.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable constant temperature bottle warmer, comprising a heating bottle body (1), a sealing bottle cap (2) disposed above the heating bottle body (1), and a bottle bottom shell (3) fixedly connected to the bottom of the heating bottle body (1), characterized in that: The inner cavity of the heating bottle (1) is provided with a storage bottle (4). The inner cavity of the heating bottle (1) is provided with two sets of heat insulation plates (5), and the two sets of heat insulation plates (5) are located between the heating bottle (1) and the storage bottle (4). The storage bottle (4) is provided with a far-infrared heating shell (6) for heating it, and the two sets of heat insulation plates (5) cover the surface of the far-infrared heating shell (6). A battery (7) is fixedly mounted on the top of the bottle bottom shell (3), and a motherboard bracket (8) is snapped on the top of the bottle bottom shell (3) to provide support for the far-infrared heating shell (6). A motherboard PCBA (9) is provided between the battery (7) and the motherboard bracket (8), and a pressing panel (10) is fixedly connected to the surface of the heating bottle body (1). The sealing cap (2) has threads on its surface, and the inner wall of the heating bottle (1) has a threaded groove that matches the threads on the surface of the sealing cap (2). The heating bottle (1) and the sealing cap (2) are screwed together by the threads and the threaded groove.

2. The portable constant temperature bottle warmer according to claim 1, characterized in that: The bottom of the sealed bottle cap (2) is provided with a cooling block (11), and the bottom of the sealed bottle cap (2) is provided with a slot that matches the cooling block (11), and the cooling block (11) is engaged with the bottom of the sealed bottle cap (2) through the slot.

3. The portable constant temperature bottle warmer according to claim 1, characterized in that: The mainboard PCBA (9) is connected to the far-infrared heating shell (6) via signal.

4. The portable constant temperature bottle warmer according to claim 1, characterized in that: The mainboard PCBA (9) provides a user interface or interface for setting the required heating temperature. The temperature value can be input through the buttons on the surface of the mainboard PCBA (9), and the far-infrared heating shell (6) will make corresponding adjustments according to the temperature set by the mainboard PCBA (9).

5. The portable constant temperature bottle warmer according to claim 1, characterized in that: The surface of the pressing panel (10) is provided with a temperature display area and adjustment buttons, and the pressing panel (10) covers the mainboard PCBA (9).

6. The portable constant temperature bottle warmer according to claim 1, characterized in that: The battery (7) is connected to the mainboard PCBA (9) and the far-infrared heating shell (6) circuit.

7. The portable constant temperature bottle warmer according to claim 1, characterized in that: The battery (7) uses electromagnetic induction to transfer electrical energy from the charger to the battery (7) of the device for charging, without the need for a wire connection.

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