Disinfection type portable milk warmer

Abstract

The utility model relates to the technical field of milk warmers, and discloses a disinfection type portable milk warmer, which comprises a shell and a mounting cover, the top of the shell is fixedly connected with a connecting ring, a mounting plate is clamped at the middle lower part of the inner side of the mounting cover, the top of the mounting plate is fixedly connected with a quadrangular pyramid reflector, and the bottom of the mounting plate is fixedly connected with the connecting ring. A voltage driving plate is fixedly connected to the top of the inner side of the mounting cover, a type-C port is fixedly connected to the left side of the voltage driving plate, and UV-LED lamp beads are fixedly connected to the right end of the bottom of the voltage driving plate. In the utility model, the voltage driving plate supplies power to the UV-LED lamp beads, and the quadrangular pyramid reflector reflects ultraviolet rays for disinfection, so that the effect of efficiently disinfecting the contact part of the feeding bottle and the milk warmer is realized, bacteria in the contact area of the feeding bottle can be quickly killed, the sanitation is ensured, the operation is simple, the disinfection is synchronously completed before milk warming, the time is saved, and the working efficiency is improved. The size and weight are not increased, cleaning is convenient, and the user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of bottle warmer technology, and in particular to a sterilized portable bottle warmer. Background Technology

[0002] The sterilized portable bottle warmer is an innovative product designed specifically for mother and baby feeding scenarios. It aims to solve the functional limitations of traditional bottle warmers. In modern parenting, providing babies with milk at the right temperature and in a hygienic manner is crucial. As a common parenting tool, the function of a bottle warmer is to heat refrigerated or room temperature milk to a temperature suitable for babies to drink. The sterilized portable bottle warmer, on the other hand, incorporates a sterilization function, which can sterilize the key parts that come into contact with the bottle and the warmer.

[0003] However, existing traditional bottle warmers have significant functional shortcomings. Because they only provide basic warming functions, they completely neglect the sterilization of the bottle's contact points. In actual use, the bottle neck, bottle opening, and nipple holder easily accumulate milk residue due to frequent contact with milk. Over time, this residue becomes a breeding ground for bacteria. Current bottle warmers lack corresponding sterilization mechanisms, forcing users to manually clean or boil the bottles afterward. Manual cleaning is time-consuming and laborious, and often fails to completely remove bacteria. Boiling requires specialized equipment and is cumbersome, especially when out and about, making these sterilization methods impractical. Bacteria on the bottle can then enter the baby's body with the milk, posing a potential threat to the baby's health and presenting a significant hygiene hazard. This fails to meet the dual demands of modern childcare for hygiene and convenience. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a portable sterilizing bottle warmer, which aims to improve the existing technology that only has basic bottle warming function and can only be sterilized afterward by manual cleaning or high-temperature steaming, resulting in the inability to sterilize in time when going out.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sterilizing portable bottle warmer, comprising a shell and a mounting cover. A connecting ring is fixedly connected to the top of the shell. A mounting plate is engaged with the lower inner part of the mounting cover. A four-corner pyramid reflector is fixedly connected to the top of the mounting plate. A voltage driving board is fixedly connected to the top inner part of the mounting cover. A type-C port is fixedly connected to the left side of the voltage driving board. A UV-LED lamp bead is fixedly connected to the bottom right end of the voltage driving board. The UV-LED lamp bead is engaged with the top inner part of the four-corner pyramid reflector. The mounting cover is engaged with the connecting ring through a connecting component. A heating mechanism is provided inside the shell.

[0006] As a further description of the above technical solution:

[0007] The heating mechanism includes a baby bottle and a heat-insulating carrier plate. The heat-insulating carrier plate is fixedly connected to the bottom inner side of the connecting ring. A heating plate is fixedly connected to the top of the heat-insulating carrier plate. Batteries are fixedly connected to the front and rear sides of the bottom of the heat-insulating carrier plate. A data board is fixedly connected to the bottom right side of the heat-insulating carrier plate. A pressure device is fixedly connected to the front right side of the data board. A temperature sensor is fixedly connected to the rear right side of the data board. A threaded strip is fixedly connected to the inner side of the connecting ring. The baby bottle is threadedly connected to the inside of the connecting ring through the threaded strip.

[0008] As a further description of the above technical solution:

[0009] The connecting component includes an annular groove one, which is formed on the top outer side of the connecting ring, and an annular groove two is formed on the bottom inner side of the mounting cover.

[0010] As a further description of the above technical solution:

[0011] A power interface rubber plug is engaged at the bottom left side of the housing, and an interface label is provided on the outside of the power interface rubber plug.

[0012] As a further description of the above technical solution:

[0013] A heat-insulating base is fixedly connected to the bottom of the outer shell, and the exterior of the heat-insulating base is designed to be non-slip.

[0014] As a further description of the above technical solution:

[0015] A rubber pad is fixedly connected to the bottom of the heat insulation base, and the bottom of the rubber pad is designed to be non-slip.

[0016] As a further description of the above technical solution:

[0017] A display module is fixedly connected to the middle right side of the data board, and a digital light is provided on the right side of the display module.

[0018] As a further description of the above technical solution:

[0019] A power indicator light is located on the bottom right side of the display module, and the power indicator light is electrically connected to two batteries.

[0020] As a further description of the above technical solution:

[0021] The mounting cover has an opening on its left side, and the Type-C port is engaged inside the opening.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the UV-LED lamp beads are powered by a voltage driving board, and the four-corner pyramid reflector reflects ultraviolet light for disinfection, which achieves the effect of quickly killing bacteria in the contact area between the bottle and the heating zone, ensuring hygiene. At the same time, it is easy to operate, and disinfection is completed simultaneously before warming the milk, saving time, without increasing the size and weight, and is easy to clean, thus improving the user experience.

[0024] 2. In this utility model, the baby bottle is fixed by the threaded strip of the connecting ring, and the battery and the pressure booster work together to supply power to the heating plate. The temperature sensor and the data board regulate the temperature, which achieves a stable warming effect and precise temperature control, preventing the quality of the milk from being affected, providing users with a safe, convenient and high-quality warming experience, and meeting daily use needs. Attached Figure Description

[0025] Figure 1 A perspective view of the portable sterilizing bottle warmer proposed in this utility model;

[0026] Figure 2 This is a front view of the portable sterilization bottle warmer proposed in this utility model;

[0027] Figure 3 This is a structural exploded view of the mounting plate in the sterilization-type portable bottle warmer proposed in this utility model;

[0028] Figure 4 This is a structural exploded view of the connecting ring in the sterilized portable bottle warmer proposed in this utility model;

[0029] Figure 5 This is a structural exploded view of the voltage drive board in the sterilization-type portable bottle warmer proposed in this utility model.

[0030] Legend:

[0031] 1. Outer casing; 2. Heating mechanism; 201. Baby bottle; 202. Heat insulation plate; 203. Heating plate; 204. Battery; 205. Data board; 206. Pressure booster; 207. Temperature sensor; 208. Threaded strip; 3. Mounting cover; 4. Mounting plate; 5. Four-corner pyramidal reflector; 6. Voltage drive board; 7. Type-C port; 8. UV-LED lamp beads; 9. Socket; 10. Connecting ring; 11. Annular groove one; 12. Annular groove two; 13. Power interface rubber plug; 14. Interface label; 15. Heat insulation base; 16. Rubber pad; 17. Display module; 18. Digital light; 19. Power indicator light. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 5 An embodiment of this utility model provides a portable sterilizing bottle warmer, comprising a shell 1 and a mounting cover 3. A connecting ring 10 is fixedly connected to the top of the shell 1. A mounting plate 4 is engaged with the lower inner side of the mounting cover 3. A four-corner pyramid reflector 5 is fixedly connected to the top of the mounting plate 4. A voltage driving plate 6 is fixedly connected to the top inner side of the mounting cover 3. A type-C port 7 is fixedly connected to the left side of the voltage driving plate 6. A UV-LED lamp bead 8 is fixedly connected to the bottom right end of the voltage driving plate 6. The UV-LED lamp bead 8 is engaged with the top inner side of the four-corner pyramid reflector 5. An insertion port 9 is provided on the left side of the mounting cover 3. The type-C port 7 is engaged inside the insertion port 9. The mounting cover 3 is engaged with the connecting ring 10 through a connecting component. The connecting component includes an annular groove 11, which is opened on the top outer side of the connecting ring 10. An annular groove 12 is opened on the bottom inner side of the mounting cover 3. A heating mechanism 2 is provided inside the shell 1.

[0034] Specifically, the outer shell 1 is the main supporting structure of the bottle warmer, providing space for the internal components. A connecting ring 10 is fixedly connected to its top for connection. The mounting cover 3 is connected to the connecting ring 10 via a connecting assembly. The connecting assembly includes an annular groove 11 on the top outer side of the connecting ring 10 and an annular groove 12 on the bottom inner side of the mounting cover 3. These two grooves cooperate to ensure the mounting cover 3 is securely installed on the outer shell 1, guaranteeing the stability of the overall structure of the bottle warmer and preventing accidental detachment during use. The mounting plate 4 engages with the lower inner side of the mounting cover 3. The mounting plate 4 provides a mounting base for the four-corner pyramid reflector 5, which is fixed to the top of the mounting plate 4. Its unique shape helps reflect light. A voltage drive board 6 is fixedly connected to the top inner side of the mounting cover 3. The type-C port 7 on the left side of the voltage drive board 6 engages with the socket 9 on the left side of the mounting cover 3. When an external power source is connected through the type-C port 7, the voltage drive board 6 receives and processes electrical energy. A UV-LED lamp bead is connected to the bottom right end of the voltage drive board 6. 8. The UV-LED beads 8 are snapped into place on the top inner side of the four-corner pyramid reflector 5. When power is connected, the voltage drive board 6 provides a stable operating voltage to the UV-LED beads 8, enabling them to emit light normally. The UV-LED beads 8 emit ultraviolet light with a wavelength of 200-280nm, used to disinfect the contact area between the bottle 201 and the bottle warmer. The four-corner pyramid reflector 5 reflects the ultraviolet light emitted by the UV-LED beads 8 in all directions, expanding the coverage range of the ultraviolet light and ensuring thorough disinfection of the contact area of ​​the bottle 201 placed inside the bottle warmer. This effectively achieves high-efficiency sterilization by destroying the DNA / RNA structure of microorganisms, without the need for chemical reagents or complex operations. The heating mechanism 2 is installed inside the outer shell 1. After disinfection, the heating mechanism 2 can heat the bottle 201 to achieve the milk warming function, meeting the user's disinfection needs for the contact area between the bottle warmer and the bottle. The pluggable structure installation does not increase size or weight and is easy to disassemble and clean, allowing users to complete the disinfection of the contact area simultaneously before warming the milk without needing to learn complex operations, thus balancing efficiency and hygiene.

[0035] Reference Figure 4 and Figure 5 The heating mechanism 2 includes a baby bottle 201 and a heat insulation plate 202. The heat insulation plate 202 is fixedly connected to the bottom inner side of the connecting ring 10. A heating plate 203 is fixedly connected to the top of the heat insulation plate 202. A battery 204 is fixedly connected to both the front and rear sides of the bottom of the heat insulation plate 202. A data board 205 is fixedly connected to the bottom right side of the heat insulation plate 202. A pressure device 206 is fixedly connected to the front right side of the data board 205. A temperature sensor 207 is fixedly connected to the rear right side of the data board 205. A threaded strip 208 is fixedly connected to the inner side of the connecting ring 10. The baby bottle 201 is threadedly connected to the inside of the connecting ring 10 through the threaded strip 208.

[0036] Specifically, a threaded strip 208 is fixedly connected to the inner side of the connecting ring 10. The baby bottle 201 is threadedly connected to the inside of the connecting ring 10 through the threaded strip 208. This threaded connection method allows the baby bottle 201 to be stably placed in the bottle warmer, ensuring that the baby bottle 201 will not shake or fall off during the warming process, providing a stable foundation for subsequent heating operations. The heat insulation plate 202 is fixedly connected to the bottom inner side of the connecting ring 10, and a battery 204 is fixedly connected to both the front and rear sides of its bottom. The battery 204 provides power to the entire heating mechanism 2. The data board 205 is fixed to the bottom right side of the heat insulation plate 202. The pressure booster 206 connected to the front side adjusts the voltage output of the battery 204, converting it to a voltage suitable for the operation of the heating plate 203. Through the coordinated work of the pressure booster 206 and the battery 204, a stable supply of electrical energy to the heating plate 203 is achieved, thus solving the problem that the heating plate 203 requires a specific voltage to operate normally. After receiving a stable power supply, the heating plate 203, fixedly connected to the top of the heat insulation plate 202, begins to work. The heating plate 203 converts electrical energy into heat energy, and the generated heat is transferred to the baby bottle 201 placed above it, thereby heating the liquid inside the baby bottle 201. Heating is performed to achieve the milk warming function. The heat insulation plate 202 effectively blocks the heat generated by the heating plate 203 from being transferred downwards, reducing heat loss and improving the milk warming efficiency. At the same time, it protects the components below the heat insulation plate 202 from high temperatures. The temperature sensor 207, which is fixedly connected to the rear right side of the data board 205, monitors the temperature around the heating plate 203 or the baby bottle 201 in real time. The temperature sensor 207 transmits the collected temperature data to the data board 205. The data board 205 adjusts the pressure device 206 and the heating plate 203 according to the preset temperature value. When the temperature is lower than the preset value, the data board 205 controls... The pressure regulator 206 adjusts the output voltage to make the heating plate 203 generate more heat. When the temperature reaches or exceeds the preset value, the data board 205 controls the heating plate 203 to reduce the heat output or stop working. Through the cooperation of the temperature sensor 207 and the data board 205, the heating temperature is precisely controlled, thus solving the problem of excessively high or low temperatures affecting the quality of milk during the warming process. From the installation and fixing of the bottle 201 to the supply, conversion and heating of electrical energy, and then to the monitoring and control of temperature, the heating mechanism 2 realizes a safe, efficient and precise milk warming function, meeting the user's needs for a bottle warmer.

[0037] Reference Figure 1 , Figure 2 and Figure 4A power interface rubber plug 13 is engaged at the bottom left side of the outer casing 1, and an interface label 14 is provided on the outside of the power interface rubber plug 13; a heat insulation base 15 is fixedly connected to the bottom of the outer casing 1, and the outside of the heat insulation base 15 is designed to be non-slip; a rubber pad 16 is fixedly connected to the bottom of the heat insulation base 15, and the bottom of the rubber pad 16 is designed to be non-slip; a display module 17 is fixedly connected to the middle right side of the data board 205, and a digital light 18 is provided on the right side of the display module 17; a power indicator light 19 is provided at the bottom right side of the display module 17, and the power indicator light 19 is electrically connected to two batteries 204;

[0038] Specifically, a power interface rubber plug 13 is secured to the bottom left side of the outer casing 1. The power interface rubber plug 13 fits tightly against the casing, preventing dust or liquid from entering the power interface and protecting the internal circuitry. An interface label 14 on the outside of the power interface rubber plug 13 allows users to quickly identify the purpose of the interface. Through the power interface rubber plug 13 and the interface label 14, the power interface is protected and easily identifiable by the user, thus solving the problem of the power interface being easily damaged and difficult to identify. A heat-insulating base 15 is fixedly connected to the bottom of the outer casing 1. On the one hand, it prevents heat from the inside of the bottle warmer from being transferred to the surface where it is placed, avoiding burns to the table or other objects. On the other hand, its anti-slip design increases the friction between the bottle warmer and the surface. A rubber pad 16 is fixedly connected to the bottom of the heat-insulating base 15, and the bottom of the rubber pad 16 also features an anti-slip design. By increasing friction through the heat-insulating base 15 and rubber pad 16, the bottle warmer is stably placed and effectively insulated, thus solving the problems of unstable placement, easy tipping, and heat transfer damaging the tabletop. The display module 17, digital light 18 on the right side of the data board 205, and power indicator light 19 at the bottom right side of the display module 17 together constitute the bottle warmer's display system. The power indicator light 19 is electrically connected to the two batteries 204, reflecting the battery power status in real time. The digital light 18 displays the temperature setting and current heating temperature. The display module 17 integrates and displays this information, and through the digital light 18 and power indicator light 19, the bottle warmer's working status and power information are intuitively displayed to the user, thus solving the problem that users cannot know the bottle warmer's working status in a timely manner.

[0039] Working principle: The connecting ring 10 fixedly connected to the top of the outer shell 1 is used for connection. The mounting cover 3 is connected to the connecting ring 10 through a connecting assembly. The connecting assembly includes an annular groove 11 on the top outer side of the connecting ring 10 and an annular groove 12 on the bottom inner side of the mounting cover 3. These two grooves cooperate with each other to ensure that the mounting cover 3 can be firmly installed on the outer shell 1, ensuring the stability of the overall structure of the bottle warmer and preventing the mounting cover 3 from accidentally falling off during use. The mounting plate 4 is engaged in the lower middle part of the inner side of the mounting cover 3. The mounting plate 4 provides a mounting base for the four-corner pyramid reflector 5. The four-corner pyramid reflector 5 is fixed on the top of the mounting plate 4. Its unique shape design helps to reflect light. The voltage drive board 6 is fixedly connected to the top inner side of the mounting cover 3. The type-C port 7 on the left side of the voltage drive board 6 is engaged in the socket 9 on the left side of the mounting cover 3. When the external power supply is connected through the type-C port 7, the voltage drive board 6 is activated. The moving plate 6 receives and processes electrical energy. The UV-LED lamp bead 8 connected to the bottom right end of the voltage drive plate 6 is engaged with the top of the inner side of the four-corner pyramid reflector plate 5. When the power is connected, the voltage drive plate 6 provides a stable working voltage to the UV-LED lamp bead 8 so that it can emit light normally. The UV-LED lamp bead 8 emits ultraviolet light with a wavelength of 200-280nm, which is used to disinfect the part of the bottle 201 that contacts the bottle warmer. The four-corner pyramid reflector plate 5 reflects the ultraviolet light emitted by the UV-LED lamp bead 8 in all directions, expanding the coverage of ultraviolet light and ensuring that the area placed in contact with the bottle warmer and the bottle 201 is thoroughly disinfected. It effectively achieves high-efficiency sterilization by destroying the DNA / RNA structure of microorganisms without the need for chemical reagents or complicated operations. The heating mechanism 2 is set inside the outer shell 1. After the sterilization is completed, the heating mechanism 2 can heat the bottle 201 to realize the milk warming function.

[0040] Furthermore, the baby bottle 201 is threadedly connected to the inside of the connecting ring 10 via a threaded strip 208, ensuring that the baby bottle 201 will not shake or fall off during the warming process, providing a stable foundation for subsequent heating operations. The heat insulation plate 202 is fixedly connected to the bottom inner side of the connecting ring 10, and batteries 204 are fixedly connected to both the front and rear sides of its bottom. The batteries 204 provide power to the entire heating mechanism 2. The data board 205 is fixed to the bottom right side of the heat insulation plate 202. The pressure regulator 206 connected to the front right side of the data board 205 adjusts the voltage output of the batteries 204, converting it to a voltage suitable for the heating plate 203 to operate. Through the coordinated work of the pressure regulator 206 and the batteries 204, the effect of stably delivering power to the heating plate 203 is achieved, thus solving the problem that the heating plate 203 requires a specific voltage to operate normally. After receiving a stable power supply, the heating plate 203, fixedly connected to the top of the heat insulation plate 202, begins to operate. In operation, the heating plate 203 converts electrical energy into heat energy, which is then transferred to the baby bottle 201 placed above it, thereby heating the liquid inside the bottle 201 to achieve the function of warming milk. The heat insulation plate 202 effectively prevents the heat generated by the heating plate 203 from being transferred downwards, reducing heat loss and improving the efficiency of warming milk. At the same time, it protects the components below the heat insulation plate 202 from high temperatures. The temperature sensor 207, which is fixedly connected to the rear right side of the data board 205, monitors the temperature around the heating plate 203 or the baby bottle 201 in real time. The temperature sensor 207 transmits the collected temperature data to the data board 205. The data board 205 adjusts the pressure booster 206 and the heating plate 203 according to the preset temperature value. When the temperature is lower than the preset value, the data board 205 controls the pressure booster 206 to adjust the output voltage so that the heating plate 203 generates more heat. When the temperature reaches or exceeds the preset value, the data board 205 controls the heating plate 203 to reduce the heat output or stop working.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable sterilizing bottle warmer, comprising a shell (1) and a mounting cover (3), characterized in that: A connecting ring (10) is fixedly connected to the top of the outer shell (1). A mounting plate (4) is engaged in the lower middle part of the inner side of the mounting cover (3). A four-corner pyramid reflector (5) is fixedly connected to the top of the mounting plate (4). A voltage driving plate (6) is fixedly connected to the top of the inner side of the mounting cover (3). A type-C port (7) is fixedly connected to the left side of the voltage driving plate (6). A UV-LED lamp bead (8) is fixedly connected to the bottom right end of the voltage driving plate (6). The UV-LED lamp bead (8) is engaged in the top of the inner side of the four-corner pyramid reflector (5). The mounting cover (3) is engaged with the connecting ring (10) through a connecting component. A heating mechanism (2) is provided inside the outer shell (1).

2. The portable sterilizing bottle warmer according to claim 1, characterized in that: The heating mechanism (2) includes a baby bottle (201) and a heat insulation plate (202). The heat insulation plate (202) is fixedly connected to the bottom inner side of the connecting ring (10). A heating plate (203) is fixedly connected to the top of the heat insulation plate (202). A battery (204) is fixedly connected to both the front and rear sides of the bottom of the heat insulation plate (202). A data board (205) is fixedly connected to the bottom right side of the heat insulation plate (202). A pressure device (206) is fixedly connected to the front right side of the data board (205). A temperature sensor (207) is fixedly connected to the rear right side of the data board (205). A threaded strip (208) is fixedly connected to the inner side of the connecting ring (10). The baby bottle (201) is threadedly connected to the inside of the connecting ring (10) through the threaded strip (208).

3. The portable sterilizing bottle warmer according to claim 1, characterized in that: The connecting assembly includes an annular groove one (11), which is located on the top outer side of the connecting ring (10), and an annular groove two (12) is located on the bottom inner side of the mounting cover (3).

4. The portable sterilizing bottle warmer according to claim 1, characterized in that: A power interface rubber plug (13) is engaged at the bottom left side of the outer casing (1), and an interface mark (14) is provided on the outside of the power interface rubber plug (13).

5. The portable sterilizing bottle warmer according to claim 1, characterized in that: The bottom of the outer shell (1) is fixedly connected to a heat-insulating base (15), and the exterior of the heat-insulating base (15) is designed to be non-slip.

6. The portable sterilizing bottle warmer according to claim 5, characterized in that: A rubber pad (16) is fixedly connected to the bottom of the heat insulation base (15), and the bottom of the rubber pad (16) is designed to be non-slip.

7. The portable sterilizing bottle warmer according to claim 2, characterized in that: A display module (17) is fixedly connected to the middle right side of the data board (205), and a digital light (18) is provided on the right side of the display module (17).

8. The portable sterilizing bottle warmer according to claim 7, characterized in that: A power indicator light (19) is provided on the bottom right side of the display module (17), and the power indicator light (19) is electrically connected to two batteries (204).

9. The portable sterilizing bottle warmer according to claim 1, characterized in that: The mounting cover (3) has a socket (9) on its left side, and the type-C port (7) is engaged inside the socket (9).

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